xenocara/app/ico/configure

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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.69 for ico 1.0.4.
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#
# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
#
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#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
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# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
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## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
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# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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emulate sh
NULLCMD=:
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# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
else
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case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
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esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
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case $arg in #(
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*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
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fi
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# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
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as_myself=
case $0 in #((
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*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
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test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
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IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
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LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
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# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org and
$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
$0: about your system, including any error possibly output
$0: before this message. Then install a modern shell, or
$0: manually run the script under such a shell if you do
$0: have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
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if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
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as_expr=expr
else
as_expr=false
fi
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if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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as_basename=basename
else
as_basename=false
fi
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if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
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as_me=`$as_basename -- "$0" ||
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$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
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X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
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# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
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as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
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# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
# already done that, so ensure we don't try to do so again and fall
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
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}
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ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
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else
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rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
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fi
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if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
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fi
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rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
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if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
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else
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test -d ./-p && rmdir ./-p
as_mkdir_p=false
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fi
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as_test_x='test -x'
as_executable_p=as_fn_executable_p
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# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
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# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
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test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
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# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
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#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
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# Identity of this package.
PACKAGE_NAME='ico'
PACKAGE_TARNAME='ico'
PACKAGE_VERSION='1.0.4'
PACKAGE_STRING='ico 1.0.4'
PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
PACKAGE_URL=''
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# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
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ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
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LIBOBJS
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XTHREADLIB
ICO_LIBS
ICO_CFLAGS
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
MAN_SUBSTS
XORG_MAN_PAGE
ADMIN_MAN_DIR
DRIVER_MAN_DIR
MISC_MAN_DIR
FILE_MAN_DIR
LIB_MAN_DIR
APP_MAN_DIR
ADMIN_MAN_SUFFIX
DRIVER_MAN_SUFFIX
MISC_MAN_SUFFIX
FILE_MAN_SUFFIX
LIB_MAN_SUFFIX
APP_MAN_SUFFIX
SED
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
INSTALL_CMD
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PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
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PKG_CONFIG
CHANGELOG_CMD
STRICT_CFLAGS
CWARNFLAGS
BASE_CFLAGS
EGREP
GREP
CPP
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
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ac_subst_files=''
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ac_user_opts='
enable_option_checking
enable_maintainer_mode
enable_dependency_tracking
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enable_selective_werror
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enable_strict_compilation
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enable_silent_rules
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'
ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
PKG_CONFIG
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PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
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ICO_CFLAGS
ICO_LIBS'
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# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
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ac_unrecognized_opts=
ac_unrecognized_sep=
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# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
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# (The list follows the same order as the GNU Coding Standards.)
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bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
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datarootdir='${prefix}/share'
datadir='${datarootdir}'
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sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
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docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
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ac_prev=
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ac_dashdash=
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for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
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eval $ac_prev=\$ac_option
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ac_prev=
continue
fi
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case $ac_option in
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*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
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esac
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# Accept the important Cygnus configure options, so we can diagnose typos.
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case $ac_dashdash$ac_option in
--)
ac_dashdash=yes ;;
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-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$ac_optarg ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
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-datadir | --datadir | --datadi | --datad)
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ac_prev=datadir ;;
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-datadir=* | --datadir=* | --datadi=* | --datad=*)
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datadir=$ac_optarg ;;
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-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar)
ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;;
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-disable-* | --disable-*)
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ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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as_fn_error $? "invalid feature name: $ac_useropt"
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=no ;;
-docdir | --docdir | --docdi | --doc | --do)
ac_prev=docdir ;;
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
docdir=$ac_optarg ;;
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
ac_prev=dvidir ;;
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
dvidir=$ac_optarg ;;
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-enable-* | --enable-*)
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ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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as_fn_error $? "invalid feature name: $ac_useropt"
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
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esac
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eval enable_$ac_useropt=\$ac_optarg ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
# Obsolete; use --with-gas.
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
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-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
| --ht=*)
htmldir=$ac_optarg ;;
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-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir=$ac_optarg ;;
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-localedir | --localedir | --localedi | --localed | --locale)
ac_prev=localedir ;;
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
localedir=$ac_optarg ;;
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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| --localstate | --localstat | --localsta | --localst | --locals)
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ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
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localstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir=$ac_optarg ;;
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c | -n)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir=$ac_optarg ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix=$ac_optarg ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
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| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
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-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
ac_prev=pdfdir ;;
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
pdfdir=$ac_optarg ;;
-psdir | --psdir | --psdi | --psd | --ps)
ac_prev=psdir ;;
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
psdir=$ac_optarg ;;
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-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
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| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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| --sha=* | --sh=*)
sharedstatedir=$ac_optarg ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site=$ac_optarg ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir=$ac_optarg ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir=$ac_optarg ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target_alias ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers | -V)
ac_init_version=: ;;
-with-* | --with-*)
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ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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as_fn_error $? "invalid package name: $ac_useropt"
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
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esac
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eval with_$ac_useropt=\$ac_optarg ;;
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-without-* | --without-*)
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ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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# Reject names that are not valid shell variable names.
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expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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as_fn_error $? "invalid package name: $ac_useropt"
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ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=no ;;
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--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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ac_prev=x_includes ;;
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x_includes=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
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ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
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-*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
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;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
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case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
esac
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eval $ac_envvar=\$ac_optarg
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export $ac_envvar ;;
*)
# FIXME: should be removed in autoconf 3.0.
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$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
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expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
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$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
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: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
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;;
esac
done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
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as_fn_error $? "missing argument to $ac_option"
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fi
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if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
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fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
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esac
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fi
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# Check all directory arguments for consistency.
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
libdir localedir mandir
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do
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eval ac_val=\$$ac_var
# Remove trailing slashes.
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case $ac_val in
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*/ )
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
eval $ac_var=\$ac_val;;
esac
# Be sure to have absolute directory names.
case $ac_val in
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
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esac
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as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
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done
# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias
# FIXME: To remove some day.
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
fi
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
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ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
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as_fn_error $? "working directory cannot be determined"
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test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
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as_fn_error $? "pwd does not report name of working directory"
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# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
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# Try the directory containing this script, then the parent directory.
ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_myself" : 'X\(//\)[^/]' \| \
X"$as_myself" : 'X\(//\)$' \| \
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
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srcdir=$ac_confdir
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if test ! -r "$srcdir/$ac_unique_file"; then
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srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
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if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
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as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
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fi
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ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
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cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
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pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
eval ac_env_${ac_var}_set=\${${ac_var}+set}
eval ac_env_${ac_var}_value=\$${ac_var}
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
eval ac_cv_env_${ac_var}_value=\$${ac_var}
done
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#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
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\`configure' configures ico 1.0.4 to adapt to many kinds of systems.
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Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
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-q, --quiet, --silent do not print \`checking ...' messages
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--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
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[$ac_default_prefix]
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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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[PREFIX]
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By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
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--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/ico]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
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_ACEOF
cat <<\_ACEOF
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi
if test -n "$ac_init_help"; then
case $ac_init_help in
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short | recursive ) echo "Configuration of ico 1.0.4:";;
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esac
cat <<\_ACEOF
Optional Features:
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--disable-option-checking ignore unrecognized --enable/--with options
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--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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--enable-maintainer-mode
enable make rules and dependencies not useful (and
sometimes confusing) to the casual installer
--enable-dependency-tracking
do not reject slow dependency extractors
--disable-dependency-tracking
speeds up one-time build
--disable-selective-werror
Turn off selective compiler errors. (default:
enabled)
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--enable-strict-compilation
Enable all warnings from compiler and make them
errors (default: disabled)
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--enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0")
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Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
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LIBS libraries to pass to the linker, e.g. -l<library>
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CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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you have headers in a nonstandard directory <include dir>
CPP C preprocessor
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PKG_CONFIG path to pkg-config utility
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PKG_CONFIG_PATH
directories to add to pkg-config's search path
PKG_CONFIG_LIBDIR
path overriding pkg-config's built-in search path
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ICO_CFLAGS C compiler flags for ICO, overriding pkg-config
ICO_LIBS linker flags for ICO, overriding pkg-config
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
_ACEOF
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ac_status=$?
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fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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test -d "$ac_dir" ||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
continue
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ac_builddir=.
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case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
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case $srcdir in
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.) # We are building in place.
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ac_srcdir=.
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ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
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ac_srcdir=$srcdir$ac_dir_suffix;
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ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2006-11-25 13:07:29 -07:00
esac
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ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
cd "$ac_dir" || { ac_status=$?; continue; }
# Check for guested configure.
if test -f "$ac_srcdir/configure.gnu"; then
echo &&
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
elif test -f "$ac_srcdir/configure"; then
echo &&
$SHELL "$ac_srcdir/configure" --help=recursive
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else
2010-10-31 11:57:13 -06:00
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi || ac_status=$?
cd "$ac_pwd" || { ac_status=$?; break; }
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done
fi
2013-03-09 08:01:34 -07:00
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
ico configure 1.0.4
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit
fi
## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##
# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
as_decl_name=`echo $2|sed 's/ *(.*//'`
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
#ifndef $as_decl_name
#ifdef __cplusplus
(void) $as_decl_use;
#else
(void) $as_decl_name;
#endif
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_decl
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
ac_retval=0
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_run
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
test -x conftest$ac_exeext
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
2013-10-20 06:41:07 -06:00
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $2 innocuous_$2
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $2 (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
#undef $2
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif
int
main ()
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
2013-03-09 08:01:34 -07:00
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by ico $as_me 1.0.4, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
$as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
# We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
am__api_version='1.12'
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
./ | .// | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
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# Reject unsafe characters in $srcdir or the absolute working directory
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am_lf='
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as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
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*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac
# Do 'set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
am_has_slept=no
for am_try in 1 2; do
echo "timestamp, slept: $am_has_slept" > conftest.file
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
set X `ls -t "$srcdir/configure" conftest.file`
fi
if test "$*" != "X $srcdir/configure conftest.file" \
&& test "$*" != "X conftest.file $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
alias in your environment" "$LINENO" 5
fi
if test "$2" = conftest.file || test $am_try -eq 2; then
break
fi
# Just in case.
sleep 1
am_has_slept=yes
done
test "$2" = conftest.file
)
then
# Ok.
:
else
as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
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fi
rm -f conftest.file
test "$program_prefix" != NONE &&
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MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
*)
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fi
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if test x"${install_sh}" != xset; then
case $am_aux_dir in
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install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
*)
install_sh="\${SHELL} $am_aux_dir/install-sh"
esac
fi
# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip". However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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break 2
fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
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for ac_exec_ext in '' $ac_executable_extensions; do
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ac_cv_prog_ac_ct_STRIP="strip"
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break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
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else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
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case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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ac_tool_warned=yes ;;
esac
STRIP=$ac_ct_STRIP
fi
else
STRIP="$ac_cv_prog_STRIP"
fi
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
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else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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do
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case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir (GNU coreutils) '* | \
'mkdir (coreutils) '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
break 3;;
esac
done
done
done
IFS=$as_save_IFS
fi
test -d ./--version && rmdir ./--version
if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p"
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# As a last resort, use the slow shell script. Don't cache a
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MKDIR_P="$ac_install_sh -d"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
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for ac_prog in gawk mawk nawk awk
do
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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if ${ac_cv_prog_AWK+:} false; then :
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AWK="$ac_prog"
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break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$AWK" && break
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
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set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
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eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
am__leading_dot=.
else
am__leading_dot=_
fi
rmdir .tst 2>/dev/null
if test "`cd $srcdir && pwd`" != "`pwd`"; then
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
# is not polluted with repeated "-I."
am__isrc=' -I$(srcdir)'
# test to see if srcdir already configured
if test -f $srcdir/config.status; then
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
fi
fi
# test whether we have cygpath
if test -z "$CYGPATH_W"; then
if (cygpath --version) >/dev/null 2>/dev/null; then
CYGPATH_W='cygpath -w'
else
CYGPATH_W=echo
fi
fi
# Define the identity of the package.
PACKAGE='ico'
VERSION='1.0.4'
cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# For better backward compatibility. To be removed once Automake 1.9.x
# dies out for good. For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'
# We need awk for the "check" target. The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility. Yes, it's still used
# in the wild :-( We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
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# Check whether --enable-maintainer-mode was given.
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USE_MAINTAINER_MODE=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
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MAINTAINER_MODE_TRUE=
MAINTAINER_MODE_FALSE='#'
else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE=
fi
MAINT=$MAINTAINER_MODE_TRUE
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
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# Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else
USE_MAINTAINER_MODE=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
$as_echo "$USE_MAINTAINER_MODE" >&6; }
if test $USE_MAINTAINER_MODE = yes; then
MAINTAINER_MODE_TRUE=
MAINTAINER_MODE_FALSE='#'
else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE=
fi
MAINT=$MAINTAINER_MODE_TRUE
2013-03-09 08:01:34 -07:00
DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
@echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=include
am__quote=
_am_result=GNU
;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
am__include=.include
am__quote="\""
_am_result=BSD
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf
# Check whether --enable-dependency-tracking was given.
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enableval=$enable_dependency_tracking;
fi
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
am__nodep='_no'
fi
if test "x$enable_dependency_tracking" != xno; then
AMDEP_TRUE=
AMDEP_FALSE='#'
else
AMDEP_TRUE='#'
AMDEP_FALSE=
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
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else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
fi
if test -z "$CC"; then
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set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
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ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
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else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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do
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test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
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break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
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# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
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cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
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ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
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ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
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* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
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*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
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# in a Makefile. We should not override ac_cv_exeext if it was cached,
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# Autoconf.
for ac_file in $ac_files ''
do
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case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
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# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
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ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
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if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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(eval "$ac_link") 2>&5
ac_status=$?
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# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
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break;;
* ) break;;
esac
done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
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fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
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if test "$cross_compiling" = maybe; then
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else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
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fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
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if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
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*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
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fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
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OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
depcc="$CC" am_compiler_list=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named 'D' -- because '-MD' means "put the output
# in D".
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
# it helps to detect inapplicable dependency modes. For instance
# both Tru64's cc and ICC support -MD to output dependencies as a
# side effect of compilation, but ICC will put the dependencies in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
am_cv_CC_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
am__universal=false
case " $depcc " in #(
*\ -arch\ *\ -arch\ *) am__universal=true ;;
esac
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
# we should not choose a depcomp mode which is confused by this.
#
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
# Solaris 10 /bin/sh.
echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
# We check with '-c' and '-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle '-M -o', and we need to detect this. Also, some Intel
# versions had trouble with output in subdirs.
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
gcc)
# This depmode causes a compiler race in universal mode.
test "$am__universal" = false || continue
;;
nosideeffect)
# After this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok '-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
am__minus_obj=
;;
none) break ;;
esac
if depmode=$depmode \
source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CC_dependencies_compiler_type=none
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#'
else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE=
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>
// Check varargs macros. These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
int x = 1234;
int y = 5678;
debug ("Flag");
debug ("X = %d\n", x);
showlist (The first, second, and third items.);
report (x>y, "x is %d but y is %d", x, y);
}
// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
your preprocessor is broken;
#endif
#if BIG_OK
#else
your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;
struct incomplete_array
{
int datasize;
double data[];
};
struct named_init {
int number;
const wchar_t *name;
double average;
};
typedef const char *ccp;
static inline int
test_restrict (ccp restrict text)
{
// See if C++-style comments work.
// Iterate through items via the restricted pointer.
// Also check for declarations in for loops.
for (unsigned int i = 0; *(text+i) != '\0'; ++i)
continue;
return 0;
}
// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
va_list args;
va_start (args, format);
va_list args_copy;
va_copy (args_copy, args);
const char *str;
int number;
float fnumber;
while (*format)
{
switch (*format++)
{
case 's': // string
str = va_arg (args_copy, const char *);
break;
case 'd': // int
number = va_arg (args_copy, int);
break;
case 'f': // float
fnumber = va_arg (args_copy, double);
break;
default:
break;
}
}
va_end (args_copy);
va_end (args);
}
int
main ()
{
// Check bool.
_Bool success = false;
// Check restrict.
if (test_restrict ("String literal") == 0)
success = true;
char *restrict newvar = "Another string";
// Check varargs.
test_varargs ("s, d' f .", "string", 65, 34.234);
test_varargs_macros ();
// Check flexible array members.
struct incomplete_array *ia =
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
ia->datasize = 10;
for (int i = 0; i < ia->datasize; ++i)
ia->data[i] = i * 1.234;
// Check named initializers.
struct named_init ni = {
.number = 34,
.name = L"Test wide string",
.average = 543.34343,
};
ni.number = 58;
int dynamic_array[ni.number];
dynamic_array[ni.number - 1] = 543;
// work around unused variable warnings
return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
|| dynamic_array[ni.number - 1] != 543);
;
return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c99"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdc=yes
else
ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then :
:
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
return 2;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
else
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
if test "x$ac_cv_have_decl___clang__" = xyes; then :
CLANGCC="yes"
else
CLANGCC="no"
fi
ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
INTELCC="yes"
else
INTELCC="no"
fi
ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
SUNCC="yes"
else
SUNCC="no"
fi
2013-10-20 06:41:07 -06:00
2013-03-09 08:01:34 -07:00
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKG_CONFIG+:} false; then :
$as_echo_n "(cached) " >&6
else
case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
ac_pt_PKG_CONFIG=$PKG_CONFIG
# Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
$as_echo_n "(cached) " >&6
else
case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_pt_PKG_CONFIG" = x; then
PKG_CONFIG=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
PKG_CONFIG=$ac_pt_PKG_CONFIG
fi
else
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=0.9.0
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
PKG_CONFIG=""
fi
fi
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
for ac_i in 1 2 3 4 5 6 7; do
ac_script="$ac_script$as_nl$ac_script"
done
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
{ ac_script=; unset ac_script;}
if test -z "$SED"; then
ac_path_SED_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
# Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo '' >> "conftest.nl"
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_SED_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_SED="$ac_path_SED"
ac_path_SED_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_SED_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_SED"; then
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
fi
else
ac_cv_path_SED=$SED
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
SED="$ac_cv_path_SED"
rm -f conftest.sed
# Check whether --enable-selective-werror was given.
if test "${enable_selective_werror+set}" = set; then :
enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
else
SELECTIVE_WERROR=yes
fi
# -v is too short to test reliably with XORG_TESTSET_CFLAG
if test "x$SUNCC" = "xyes"; then
BASE_CFLAGS="-v"
else
BASE_CFLAGS=""
fi
# This chunk of warnings were those that existed in the legacy CWARNFLAGS
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wall"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
$as_echo_n "checking if $CC supports -Wall... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wall
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wall"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wpointer-arith"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wpointer_arith
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wmissing-declarations"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wmissing_declarations
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wformat=2"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wformat_2
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
found="yes"
fi
fi
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wformat"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
$as_echo_n "checking if $CC supports -Wformat... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wformat
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wformat"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wstrict-prototypes"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wstrict_prototypes
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wmissing-prototypes"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wmissing_prototypes
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wnested-externs"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wnested_externs
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wbad-function-cast"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wbad_function_cast
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wold-style-definition"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wold_style_definition
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
found="yes"
fi
fi
2016-10-11 16:14:30 -06:00
if test $found = "no" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -fd"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5
$as_echo_n "checking if $CC supports -fd... " >&6; }
cacheid=xorg_cv_cc_flag__fd
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -fd"
found="yes"
fi
fi
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
found="yes"
fi
fi
# This chunk adds additional warnings that could catch undesired effects.
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wunused"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
$as_echo_n "checking if $CC supports -Wunused... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wunused
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wunused"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wuninitialized"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wuninitialized
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wshadow"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wshadow
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2016-10-11 16:14:30 -06:00
CFLAGS="$CFLAGS -Wmissing-noreturn"
2013-03-09 08:01:34 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
cacheid=xorg_cv_cc_flag__Wmissing_noreturn
2013-03-09 08:01:34 -07:00
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
2016-10-11 16:14:30 -06:00
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
2013-03-09 08:01:34 -07:00
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2016-10-11 16:14:30 -06:00
CFLAGS="$CFLAGS -Wmissing-format-attribute"
2013-03-09 08:01:34 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
2013-03-09 08:01:34 -07:00
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
2016-10-11 16:14:30 -06:00
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
2013-03-09 08:01:34 -07:00
found="yes"
fi
fi
2016-10-11 16:14:30 -06:00
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2016-10-11 16:14:30 -06:00
CFLAGS="$CFLAGS -Wlogical-op"
2013-03-09 08:01:34 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5
$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; }
cacheid=xorg_cv_cc_flag__Wlogical_op
2013-03-09 08:01:34 -07:00
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
2016-10-11 16:14:30 -06:00
BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op"
2013-03-09 08:01:34 -07:00
found="yes"
fi
fi
# These are currently disabled because they are noisy. They will be enabled
# in the future once the codebase is sufficiently modernized to silence
# them. For now, I don't want them to drown out the other warnings.
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
2016-10-11 16:14:30 -06:00
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
2013-03-09 08:01:34 -07:00
# Turn some warnings into errors, so we don't accidently get successful builds
# when there are problems that should be fixed.
if test "x$SELECTIVE_WERROR" = "xyes" ; then
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=implicit"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_implicit
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
found="yes"
fi
fi
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=nonnull"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_nonnull
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=init-self"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_init_self
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=main"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_main
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=missing-braces"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_missing_braces
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=sequence-point"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_sequence_point
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
found="no"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=return-type"
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_return_type
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
found="yes"
fi
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
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2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
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CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
found="yes"
fi
fi
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xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
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fi
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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found="no"
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if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
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CFLAGS="$CFLAGS -Werror=trigraphs"
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2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
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cacheid=xorg_cv_cc_flag__Werror_trigraphs
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
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2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
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CFLAGS="$xorg_testset_save_CFLAGS"
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2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
found="yes"
fi
fi
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xorg_testset_save_CFLAGS="$CFLAGS"
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2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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found="no"
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2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=array-bounds"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_array_bounds
if eval \${$cacheid+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
found="yes"
fi
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fi
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
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else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
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else
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xorg_cv_cc_flag_unused_command_line_argument=no
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fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
2013-03-09 08:01:34 -07:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
2013-03-09 08:01:34 -07:00
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=write-strings"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_write_strings
if eval \${$cacheid+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
found="yes"
fi
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
xorg_cv_cc_flag_unknown_warning_option=no
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fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
2006-11-25 13:07:29 -07:00
else
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xorg_cv_cc_flag_unused_command_line_argument=no
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fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=address"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_address
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2006-11-26 10:54:05 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-26 10:54:05 -07:00
2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
found="yes"
fi
fi
2006-11-26 10:54:05 -07:00
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
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xorg_testset_save_CFLAGS="$CFLAGS"
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if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
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found="no"
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if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
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CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
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cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
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;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
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CFLAGS="$xorg_testset_save_CFLAGS"
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eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
found="yes"
fi
fi
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
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cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
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fi
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CFLAGS="$xorg_testset_save_CFLAGS"
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eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
found="yes"
fi
fi
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
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else
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xorg_cv_cc_flag_unknown_warning_option=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
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else
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xorg_cv_cc_flag_unused_command_line_argument=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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found="no"
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if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast
if eval \${$cacheid+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
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2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
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fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
found="yes"
fi
fi
# Also -errwarn=E_BAD_PTR_INT_COMBINATION
2006-11-25 13:07:29 -07:00
else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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found="no"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Wimplicit"
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wimplicit
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
int
main ()
{
;
return 0;
}
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
found="yes"
fi
2010-10-31 11:57:13 -06:00
fi
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006-11-25 13:07:29 -07:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Wnonnull"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
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cacheid=xorg_cv_cc_flag__Wnonnull
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
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int
main ()
{
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
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else
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xorg_cv_cc_flag_unused_command_line_argument=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Winit-self"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
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cacheid=xorg_cv_cc_flag__Winit_self
if eval \${$cacheid+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
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int
main ()
{
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wmain"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
$as_echo_n "checking if $CC supports -Wmain... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wmain
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
int
main ()
{
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
2006-11-25 13:07:29 -07:00
else
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eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wmain"
found="yes"
fi
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006-11-25 13:07:29 -07:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2010-10-31 11:57:13 -06:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wmissing-braces"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wmissing_braces
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2010-10-31 11:57:13 -06:00
int
main ()
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{
2010-10-31 11:57:13 -06:00
;
return 0;
2006-11-25 13:07:29 -07:00
}
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006-11-25 13:07:29 -07:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wsequence-point"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wsequence_point
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
2006-11-25 13:07:29 -07:00
int
main ()
{
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
;
return 0;
}
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
found="yes"
fi
fi
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
2010-10-31 11:57:13 -06:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
2013-03-09 08:01:34 -07:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
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found="no"
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2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2010-10-31 11:57:13 -06:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wreturn-type"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
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cacheid=xorg_cv_cc_flag__Wreturn_type
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
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int
main ()
{
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2006-11-25 13:07:29 -07:00
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
found="yes"
fi
fi
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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found="no"
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2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Wtrigraphs"
2006-11-25 13:07:29 -07:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wtrigraphs
if eval \${$cacheid+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
int
main ()
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{
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;
return 0;
2010-10-31 11:57:13 -06:00
}
2013-03-09 08:01:34 -07:00
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
else
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
found="yes"
fi
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Warray-bounds"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Warray_bounds
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
2010-10-31 11:57:13 -06:00
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
found="yes"
fi
fi
2010-10-31 11:57:13 -06:00
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010-10-31 11:57:13 -06:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
2010-10-31 11:57:13 -06:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
2006-11-25 13:07:29 -07:00
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wwrite-strings"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wwrite_strings
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010-10-31 11:57:13 -06:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
int
main ()
{
;
return 0;
}
2010-10-31 11:57:13 -06:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2006-11-25 13:07:29 -07:00
fi
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
found="yes"
fi
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010-10-31 11:57:13 -06:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
2010-10-31 11:57:13 -06:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010-10-31 11:57:13 -06:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
2010-10-31 11:57:13 -06:00
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
2006-11-25 13:07:29 -07:00
else
2013-03-09 08:01:34 -07:00
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
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CFLAGS="$CFLAGS -Waddress"
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2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
$as_echo_n "checking if $CC supports -Waddress... " >&6; }
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cacheid=xorg_cv_cc_flag__Waddress
if eval \${$cacheid+:} false; then :
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$as_echo_n "(cached) " >&6
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
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2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
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fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
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fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Waddress"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
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$as_echo_n "(cached) " >&6
2006-11-25 13:07:29 -07:00
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
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else
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xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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found="no"
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2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wint-to-pointer-cast"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
if eval \${$cacheid+:} false; then :
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$as_echo_n "(cached) " >&6
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
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int
main ()
{
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
2010-10-31 11:57:13 -06:00
_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
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else
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xorg_cv_cc_flag_unknown_warning_option=no
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fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
2010-10-31 11:57:13 -06:00
_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
2010-10-31 11:57:13 -06:00
else
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xorg_cv_cc_flag_unused_command_line_argument=no
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
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found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Wpointer-to-int-cast"
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
2010-10-31 11:57:13 -06:00
int
main ()
{
2013-03-09 08:01:34 -07:00
;
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return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
found="yes"
fi
fi
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
CWARNFLAGS="$BASE_CFLAGS"
if test "x$GCC" = xyes ; then
CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
# Check whether --enable-strict-compilation was given.
if test "${enable_strict_compilation+set}" = set; then :
enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
else
STRICT_COMPILE=no
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fi
2013-03-09 08:01:34 -07:00
STRICT_CFLAGS=""
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
xorg_testset_save_CFLAGS="$CFLAGS"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
xorg_cv_cc_flag_unknown_warning_option=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2010-10-31 11:57:13 -06:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -pedantic"
2010-10-31 11:57:13 -06:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
$as_echo_n "checking if $CC supports -pedantic... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__pedantic
if eval \${$cacheid+:} false; then :
2010-10-31 11:57:13 -06:00
$as_echo_n "(cached) " >&6
else
2013-03-09 08:01:34 -07:00
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010-10-31 11:57:13 -06:00
/* end confdefs.h. */
2013-03-09 08:01:34 -07:00
int i;
2010-10-31 11:57:13 -06:00
int
main ()
{
;
return 0;
}
_ACEOF
2013-03-09 08:01:34 -07:00
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
2010-10-31 11:57:13 -06:00
else
2013-03-09 08:01:34 -07:00
eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
found="yes"
fi
fi
xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
2010-10-31 11:57:13 -06:00
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
2013-03-09 08:01:34 -07:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
2010-10-31 11:57:13 -06:00
fi
2013-03-09 08:01:34 -07:00
found="no"
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
if test $found = "no" ; then
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
2010-10-31 11:57:13 -06:00
2016-10-11 16:14:30 -06:00
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
CFLAGS="$CFLAGS -Werror"
2010-10-31 11:57:13 -06:00
2016-10-11 16:14:30 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
$as_echo_n "checking if $CC supports -Werror... " >&6; }
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cacheid=xorg_cv_cc_flag__Werror
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
2010-10-31 11:57:13 -06:00
2013-03-09 08:01:34 -07:00
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
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fi
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CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
found="yes"
fi
fi
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -errwarn"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
$as_echo_n "checking if $CC supports -errwarn... " >&6; }
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cacheid=xorg_cv_cc_flag__errwarn
if eval \${$cacheid+:} false; then :
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$as_echo_n "(cached) " >&6
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
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int
main ()
{
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
found="yes"
fi
fi
# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
# activate it with -Werror, so we add it here explicitly.
2010-10-31 11:57:13 -06:00
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xorg_testset_save_CFLAGS="$CFLAGS"
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unknown_warning_option=yes
else
xorg_cv_cc_flag_unknown_warning_option=no
fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
CFLAGS="$xorg_testset_save_CFLAGS"
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fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
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$as_echo_n "(cached) " >&6
else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
xorg_cv_cc_flag_unused_command_line_argument=yes
else
xorg_cv_cc_flag_unused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
CFLAGS="$xorg_testset_save_CFLAGS"
fi
found="no"
if test $found = "no" ; then
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if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unknown-warning-option"
fi
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if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
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CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
fi
CFLAGS="$CFLAGS -Werror=attributes"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
2013-03-09 08:01:34 -07:00
cacheid=xorg_cv_cc_flag__Werror_attributes
if eval \${$cacheid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int i;
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int
main ()
{
;
return 0;
}
_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
eval $cacheid=yes
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else
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eval $cacheid=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
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fi
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CFLAGS="$xorg_testset_save_CFLAGS"
eval supported=\$$cacheid
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
$as_echo "$supported" >&6; }
if test "$supported" = "yes" ; then
STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
found="yes"
fi
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fi
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if test "x$STRICT_COMPILE" = "xyes"; then
BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
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fi
2013-03-09 08:01:34 -07:00
2010-10-31 11:57:13 -06:00
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
_ACEOF
PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
if test "x$PVM" = "x"; then
PVM="0"
fi
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION_MINOR $PVM
_ACEOF
PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
if test "x$PVP" = "x"; then
PVP="0"
fi
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION_PATCHLEVEL $PVP
_ACEOF
CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
echo 'git directory not found: installing possibly empty changelog.' >&2)"
macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
if test x$APP_MAN_SUFFIX = x ; then
APP_MAN_SUFFIX=1
fi
if test x$APP_MAN_DIR = x ; then
APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
fi
if test x$LIB_MAN_SUFFIX = x ; then
LIB_MAN_SUFFIX=3
fi
if test x$LIB_MAN_DIR = x ; then
LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
fi
if test x$FILE_MAN_SUFFIX = x ; then
case $host_os in
solaris*) FILE_MAN_SUFFIX=4 ;;
*) FILE_MAN_SUFFIX=5 ;;
esac
fi
if test x$FILE_MAN_DIR = x ; then
FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
fi
if test x$MISC_MAN_SUFFIX = x ; then
case $host_os in
solaris*) MISC_MAN_SUFFIX=5 ;;
*) MISC_MAN_SUFFIX=7 ;;
esac
fi
if test x$MISC_MAN_DIR = x ; then
MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
fi
if test x$DRIVER_MAN_SUFFIX = x ; then
case $host_os in
solaris*) DRIVER_MAN_SUFFIX=7 ;;
*) DRIVER_MAN_SUFFIX=4 ;;
esac
fi
if test x$DRIVER_MAN_DIR = x ; then
DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
fi
if test x$ADMIN_MAN_SUFFIX = x ; then
case $host_os in
solaris*) ADMIN_MAN_SUFFIX=1m ;;
*) ADMIN_MAN_SUFFIX=8 ;;
esac
fi
if test x$ADMIN_MAN_DIR = x ; then
ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
fi
XORG_MAN_PAGE="X Version 11"
MAN_SUBSTS="\
-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
-e 's|__xservername__|Xorg|g' \
-e 's|__xconfigfile__|xorg.conf|g' \
-e 's|__projectroot__|\$(prefix)|g' \
-e 's|__apploaddir__|\$(appdefaultdir)|g' \
-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
fi
case $enable_silent_rules in # (((
yes) AM_DEFAULT_VERBOSITY=0;;
no) AM_DEFAULT_VERBOSITY=1;;
*) AM_DEFAULT_VERBOSITY=0;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
$as_echo_n "(cached) " >&6
else
if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
am_cv_make_support_nested_variables=yes
else
am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
AM_V='$(V)'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
AM_V=$AM_DEFAULT_VERBOSITY
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'
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2010-10-31 11:57:13 -06:00
ac_config_headers="$ac_config_headers config.h"
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# Checks for library functions.
for ac_func in arc4random_uniform
do :
ac_fn_c_check_func "$LINENO" "arc4random_uniform" "ac_cv_func_arc4random_uniform"
if test "x$ac_cv_func_arc4random_uniform" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_ARC4RANDOM_UNIFORM 1
_ACEOF
fi
done
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# Checks for pkg-config packages
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pkg_failed=no
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICO" >&5
2010-10-31 11:57:13 -06:00
$as_echo_n "checking for ICO... " >&6; }
2006-11-25 13:07:29 -07:00
2013-10-20 06:41:07 -06:00
if test -n "$ICO_CFLAGS"; then
pkg_cv_ICO_CFLAGS="$ICO_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
2013-03-09 08:01:34 -07:00
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 0.99.1 xproto >= 7.0.22\""; } >&5
($PKG_CONFIG --exists --print-errors "x11 >= 0.99.1 xproto >= 7.0.22") 2>&5
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ac_status=$?
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_ICO_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 0.99.1 xproto >= 7.0.22" 2>/dev/null`
2013-10-20 06:41:07 -06:00
test "x$?" != "x0" && pkg_failed=yes
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else
pkg_failed=yes
fi
2013-10-20 06:41:07 -06:00
else
pkg_failed=untried
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fi
2013-10-20 06:41:07 -06:00
if test -n "$ICO_LIBS"; then
pkg_cv_ICO_LIBS="$ICO_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
2013-03-09 08:01:34 -07:00
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 0.99.1 xproto >= 7.0.22\""; } >&5
($PKG_CONFIG --exists --print-errors "x11 >= 0.99.1 xproto >= 7.0.22") 2>&5
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ac_status=$?
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_ICO_LIBS=`$PKG_CONFIG --libs "x11 >= 0.99.1 xproto >= 7.0.22" 2>/dev/null`
2013-10-20 06:41:07 -06:00
test "x$?" != "x0" && pkg_failed=yes
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else
pkg_failed=yes
fi
2013-10-20 06:41:07 -06:00
else
pkg_failed=untried
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fi
2007-07-29 05:34:29 -06:00
2006-11-25 13:07:29 -07:00
if test $pkg_failed = yes; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
2013-10-20 06:41:07 -06:00
ICO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 0.99.1 xproto >= 7.0.22" 2>&1`
2007-07-29 05:34:29 -06:00
else
2013-10-20 06:41:07 -06:00
ICO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 0.99.1 xproto >= 7.0.22" 2>&1`
2007-07-29 05:34:29 -06:00
fi
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# Put the nasty error message in config.log where it belongs
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echo "$ICO_PKG_ERRORS" >&5
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as_fn_error $? "Package requirements (x11 >= 0.99.1 xproto >= 7.0.22) were not met:
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$ICO_PKG_ERRORS
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Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
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Alternatively, you may set the environment variables ICO_CFLAGS
and ICO_LIBS to avoid the need to call pkg-config.
2013-10-20 06:41:07 -06:00
See the pkg-config man page for more details." "$LINENO" 5
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elif test $pkg_failed = untried; then
2013-10-20 06:41:07 -06:00
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
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is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
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Alternatively, you may set the environment variables ICO_CFLAGS
and ICO_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
2006-11-25 13:07:29 -07:00
2013-10-20 06:41:07 -06:00
To get pkg-config, see <http://pkg-config.freedesktop.org/>.
2013-03-09 08:01:34 -07:00
See \`config.log' for more details" "$LINENO" 5; }
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else
ICO_CFLAGS=$pkg_cv_ICO_CFLAGS
ICO_LIBS=$pkg_cv_ICO_LIBS
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2010-10-31 11:57:13 -06:00
$as_echo "yes" >&6; }
2013-10-20 06:41:07 -06:00
2006-11-25 13:07:29 -07:00
fi
XTHREADLIB=`$PKG_CONFIG --variable=xthreadlib x11`
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2013-03-09 08:01:34 -07:00
ac_config_files="$ac_config_files Makefile man/Makefile"
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cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
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# So, we kill variables containing newlines.
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# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
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(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
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*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010-10-31 11:57:13 -06:00
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
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*) { eval $ac_var=; unset $ac_var;} ;;
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esac ;;
esac
done
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(set) 2>&1 |
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case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
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# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
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sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
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;; #(
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*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
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sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
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;;
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esac |
sort
) |
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sed '
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/^ac_cv_env_/b end
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t clear
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:clear
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s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
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s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
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if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
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$as_echo "$as_me: updating cache $cache_file" >&6;}
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if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2006-11-25 13:07:29 -07:00
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
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U=
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for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
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ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
2013-03-09 08:01:34 -07:00
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2006-11-25 13:07:29 -07:00
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
$as_echo_n "checking that generated files are newer than configure... " >&6; }
if test -n "$am_sleep_pid"; then
# Hide warnings about reused PIDs.
wait $am_sleep_pid 2>/dev/null
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
$as_echo "done" >&6; }
if test -n "$EXEEXT"; then
am__EXEEXT_TRUE=
am__EXEEXT_FALSE='#'
else
am__EXEEXT_TRUE='#'
am__EXEEXT_FALSE=
fi
2016-10-11 16:14:30 -06:00
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
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if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
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as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
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fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
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as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
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fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
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as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
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fi
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: "${CONFIG_STATUS=./config.status}"
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ac_write_fail=0
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ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
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$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
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as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
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#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
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SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
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2010-10-31 11:57:13 -06:00
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
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if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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emulate sh
NULLCMD=:
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# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
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setopt NO_GLOB_SUBST
else
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case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
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esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
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# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
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case $arg in #(
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*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
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fi
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# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
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as_myself=
case $0 in #((
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*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
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test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
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IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
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exit 1
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fi
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# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
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done
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PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
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LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
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2013-03-09 08:01:34 -07:00
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
2010-10-31 11:57:13 -06:00
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
2006-11-25 13:07:29 -07:00
as_expr=expr
else
as_expr=false
fi
2010-10-31 11:57:13 -06:00
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2006-11-25 13:07:29 -07:00
as_basename=basename
else
as_basename=false
fi
2013-03-09 08:01:34 -07:00
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
as_me=`$as_basename -- "$0" ||
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$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
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X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
ECHO_C= ECHO_N= ECHO_T=
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case `echo -n x` in #(((((
2010-10-31 11:57:13 -06:00
-n*)
2013-03-09 08:01:34 -07:00
case `echo 'xy\c'` in
2010-10-31 11:57:13 -06:00
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
2013-03-09 08:01:34 -07:00
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
2010-10-31 11:57:13 -06:00
esac;;
*)
ECHO_N='-n';;
esac
2006-11-25 13:07:29 -07:00
rm -f conf$$ conf$$.exe conf$$.file
2010-10-31 11:57:13 -06:00
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
2006-11-25 13:07:29 -07:00
as_ln_s='ln -s'
2010-10-31 11:57:13 -06:00
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2013-03-09 08:01:34 -07:00
# In both cases, we have to default to `cp -pR'.
2010-10-31 11:57:13 -06:00
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2013-03-09 08:01:34 -07:00
as_ln_s='cp -pR'
2010-10-31 11:57:13 -06:00
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
2013-03-09 08:01:34 -07:00
as_ln_s='cp -pR'
2006-11-25 13:07:29 -07:00
fi
else
2013-03-09 08:01:34 -07:00
as_ln_s='cp -pR'
2006-11-25 13:07:29 -07:00
fi
2010-10-31 11:57:13 -06:00
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
2006-11-25 13:07:29 -07:00
if mkdir -p . 2>/dev/null; then
2013-03-09 08:01:34 -07:00
as_mkdir_p='mkdir -p "$as_dir"'
2006-11-25 13:07:29 -07:00
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
2013-03-09 08:01:34 -07:00
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
2006-11-25 13:07:29 -07:00
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
2010-10-31 11:57:13 -06:00
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2006-11-25 13:07:29 -07:00
exec 6>&1
2013-03-09 08:01:34 -07:00
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2006-11-25 13:07:29 -07:00
2013-03-09 08:01:34 -07:00
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
2006-11-25 13:07:29 -07:00
# report actual input values of CONFIG_FILES etc. instead of their
2010-10-31 11:57:13 -06:00
# values after options handling.
ac_log="
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This file was extended by ico $as_me 1.0.4, which was
generated by GNU Autoconf 2.69. Invocation command line was
2006-11-25 13:07:29 -07:00
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
2010-10-31 11:57:13 -06:00
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
2006-11-25 13:07:29 -07:00
_ACEOF
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case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac
2010-10-31 11:57:13 -06:00
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2006-11-25 13:07:29 -07:00
# Files that config.status was made for.
2010-10-31 11:57:13 -06:00
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
_ACEOF
2006-11-25 13:07:29 -07:00
2010-10-31 11:57:13 -06:00
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2006-11-25 13:07:29 -07:00
ac_cs_usage="\
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\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
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Usage: $0 [OPTION]... [TAG]...
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-h, --help print this help, then exit
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-V, --version print version number and configuration settings, then exit
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--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
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-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
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--file=FILE[:TEMPLATE]
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instantiate the configuration file FILE
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--header=FILE[:TEMPLATE]
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instantiate the configuration header FILE
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Configuration files:
$config_files
Configuration headers:
$config_headers
Configuration commands:
$config_commands
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Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
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_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
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ac_cs_version="\\
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ico config.status 1.0.4
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
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Copyright (C) 2012 Free Software Foundation, Inc.
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This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
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ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
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MKDIR_P='$MKDIR_P'
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AWK='$AWK'
test -n "\$AWK" || AWK=awk
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_ACEOF
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
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ac_need_defaults=:
while test $# != 0
do
case $1 in
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--*=?*)
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ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
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ac_shift=:
;;
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--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
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*)
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ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
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--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
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--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
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--debug | --debu | --deb | --de | --d | -d )
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debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
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case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
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'') as_fn_error $? "missing file argument" ;;
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esac
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as_fn_append CONFIG_FILES " '$ac_optarg'"
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ac_need_defaults=false;;
--header | --heade | --head | --hea )
$ac_shift
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case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
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as_fn_append CONFIG_HEADERS " '$ac_optarg'"
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ac_need_defaults=false;;
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--he | --h)
# Conflict between --help and --header
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as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
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--help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
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-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
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-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
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*) as_fn_append ac_config_targets " $1"
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ac_need_defaults=false ;;
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esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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if \$ac_cs_recheck; then
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set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
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fi
_ACEOF
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
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_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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#
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# INIT-COMMANDS
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#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
_ACEOF
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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# Handling of arguments.
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for ac_config_target in $ac_config_targets
do
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case $ac_config_target in
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
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"man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
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*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
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esac
done
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# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
# Have a temporary directory for convenience. Make it in the build tree
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# simply because there is no reason against having it here, and in addition,
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# creating and moving files from /tmp can sometimes cause problems.
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# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
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$debug ||
{
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tmp= ac_tmp=
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trap 'exit_status=$?
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: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
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' 0
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trap 'as_fn_exit 1' 1 2 13 15
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}
# Create a (secure) tmp directory for tmp files.
{
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tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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test -d "$tmp"
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} ||
{
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tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
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} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
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# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
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ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
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ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
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echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
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_ACEOF
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{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
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as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
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ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
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as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
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ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
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break
elif $ac_last_try; then
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as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
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else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
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_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
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s/\(.\{148\}\)..*/\1/
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t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
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s/\(.\{148\}\)..*/\1/
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t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
N
s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
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cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
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for (key in S) S_is_set[key] = 1
FS = ""
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}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
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_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
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fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
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_ACEOF
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# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
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# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
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ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
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s/:*$//
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x
s/\(=[ ]*\).*/\1/
G
s/\n//
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s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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fi # test -n "$CONFIG_FILES"
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# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
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cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
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BEGIN {
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_ACEOF
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# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
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ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
if test -z "$ac_tt"; then
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break
elif $ac_last_try; then
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as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
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else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any. Preserve backslash
# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
for (key in D) D_is_set[key] = 1
FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
line = \$ 0
split(line, arg, " ")
if (arg[1] == "#") {
defundef = arg[2]
mac1 = arg[3]
} else {
defundef = substr(arg[1], 2)
mac1 = arg[2]
}
split(mac1, mac2, "(") #)
macro = mac2[1]
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prefix = substr(line, 1, index(line, defundef) - 1)
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if (D_is_set[macro]) {
# Preserve the white space surrounding the "#".
print prefix "define", macro P[macro] D[macro]
next
} else {
# Replace #undef with comments. This is necessary, for example,
# in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
if (defundef == "undef") {
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print "/*", prefix defundef, macro, "*/"
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next
}
}
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
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fi # test -n "$CONFIG_HEADERS"
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
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:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
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:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
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-) ac_f="$ac_tmp/stdin";;
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*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
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as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
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esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
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as_fn_append ac_file_inputs " '$ac_f'"
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done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
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$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
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*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
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esac
;;
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esac
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ac_dir=`$as_dirname -- "$ac_file" ||
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$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
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X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
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as_dir="$ac_dir"; as_fn_mkdir_p
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ac_builddir=.
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case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
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case $srcdir in
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.) # We are building in place.
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ac_srcdir=.
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ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
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ac_srcdir=$srcdir$ac_dir_suffix;
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ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
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esac
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ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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case $ac_mode in
:F)
#
# CONFIG_FILE
#
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case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
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*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
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esac
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ac_MKDIR_P=$MKDIR_P
case $MKDIR_P in
[\\/$]* | ?:[\\/]* ) ;;
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
esac
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_ACEOF
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2010-10-31 11:57:13 -06:00
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
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/@mandir@/p'
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case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
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s&\\\${datarootdir}&$datarootdir&g' ;;
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esac
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_ACEOF
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# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
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$extrasub
_ACEOF
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cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
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s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
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s&@MKDIR_P@&$ac_MKDIR_P&;t t
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$ac_datarootdir_hack
"
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eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
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test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
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$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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which seems to be undefined. Please make sure it is defined" >&2;}
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rm -f "$ac_tmp/stdin"
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case $ac_file in
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-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
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esac \
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|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
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;;
:H)
#
# CONFIG_HEADER
#
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if test x"$ac_file" != x-; then
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{
$as_echo "/* $configure_input */" \
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&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
} >"$ac_tmp/config.h" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
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$as_echo "$as_me: $ac_file is unchanged" >&6;}
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else
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rm -f "$ac_file"
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mv "$ac_tmp/config.h" "$ac_file" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
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fi
else
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$as_echo "/* $configure_input */" \
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&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|| as_fn_error $? "could not create -" "$LINENO" 5
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fi
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# Compute "$ac_file"'s index in $config_headers.
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_am_arg="$ac_file"
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_am_stamp_count=1
for _am_header in $config_headers :; do
case $_am_header in
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$_am_arg | $_am_arg:* )
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break ;;
* )
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
esac
done
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echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$_am_arg" : 'X\(//\)[^/]' \| \
X"$_am_arg" : 'X\(//\)$' \| \
X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
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sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`/stamp-h$_am_stamp_count
;;
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:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
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$as_echo "$as_me: executing $ac_file commands" >&6;}
;;
esac
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2010-10-31 11:57:13 -06:00
case $ac_file$ac_mode in
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"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
# Autoconf 2.62 quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
case $CONFIG_FILES in
*\'*) eval set x "$CONFIG_FILES" ;;
*) set x $CONFIG_FILES ;;
esac
shift
for mf
do
# Strip MF so we end up with the name of the file.
mf=`echo "$mf" | sed -e 's/:.*$//'`
# Check whether this is an Automake generated Makefile or not.
# We used to match only the files named 'Makefile.in', but
# some people rename them; so instead we look at the file content.
# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
# Grep'ing the whole file is not good either: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
dirpart=`$as_dirname -- "$mf" ||
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$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$mf" : 'X\(//\)[^/]' \| \
X"$mf" : 'X\(//\)$' \| \
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X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
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else
continue
fi
# Extract the definition of DEPDIR, am__include, and am__quote
# from the Makefile without running 'make'.
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
test -z "$DEPDIR" && continue
am__include=`sed -n 's/^am__include = //p' < "$mf"`
test -z "am__include" && continue
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
# Find all dependency output files, they are included files with
# $(DEPDIR) in their names. We invoke sed twice because it is the
# simplest approach to changing $(DEPDIR) to its actual value in the
# expansion.
for file in `sed -n "
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`$as_dirname -- "$file" ||
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$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$file" : 'X\(//\)[^/]' \| \
X"$file" : 'X\(//\)$' \| \
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X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
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as_dir=$dirpart/$fdir; as_fn_mkdir_p
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
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done
done
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}
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;;
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2006-11-25 13:07:29 -07:00
esac
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done # for ac_tag
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as_fn_exit 0
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_ACEOF
ac_clean_files=$ac_clean_files_save
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test $ac_write_fail = 0 ||
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as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
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2006-11-25 13:07:29 -07:00
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
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$ac_cs_success || as_fn_exit 1
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fi
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if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
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fi
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