1490 lines
52 KiB
Plaintext
1490 lines
52 KiB
Plaintext
# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
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#
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# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# PKG_PROG_PKG_CONFIG([MIN-VERSION])
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# ----------------------------------
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AC_DEFUN([PKG_PROG_PKG_CONFIG],
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[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
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m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
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AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
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if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
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AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
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fi
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if test -n "$PKG_CONFIG"; then
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_pkg_min_version=m4_ifval([$1], [$1], [0.9.0])
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AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
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if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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PKG_CONFIG=""
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fi
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fi[]dnl
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])# PKG_PROG_PKG_CONFIG
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# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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#
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# Check to see whether a particular set of modules exists. Similar
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# to PKG_CHECK_MODULES(), but does not set variables or print errors.
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#
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#
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# Similar to PKG_CHECK_MODULES, make sure that the first instance of
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# this or PKG_CHECK_MODULES is called, or make sure to call
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# PKG_CHECK_EXISTS manually
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# --------------------------------------------------------------
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AC_DEFUN([PKG_CHECK_EXISTS],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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if test -n "$PKG_CONFIG" && \
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AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
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m4_ifval([$2], [$2], [:])
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m4_ifvaln([$3], [else
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$3])dnl
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fi])
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# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
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# ---------------------------------------------
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m4_define([_PKG_CONFIG],
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[if test -n "$PKG_CONFIG"; then
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PKG_CHECK_EXISTS([$3],
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[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
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[pkg_failed=yes])
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else
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pkg_failed=untried
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fi[]dnl
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])# _PKG_CONFIG
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# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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# [ACTION-IF-NOT-FOUND])
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#
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#
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# Note that if there is a possibility the first call to
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# PKG_CHECK_MODULES might not happen, you should be sure to include an
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# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
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#
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#
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# --------------------------------------------------------------
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AC_DEFUN([PKG_CHECK_MODULES],
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[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
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AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
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pkg_failed=no
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AC_MSG_CHECKING([for $1])
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_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
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_PKG_CONFIG([$1][_LIBS], [libs], [$2])
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if test $pkg_failed = yes; then
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$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
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# Put the nasty error message in config.log where it belongs
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echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD
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ifelse([$4], , [AC_MSG_ERROR(dnl
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[Package requirements ($2) were not met.
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Consider adjusting the PKG_CONFIG_PATH environment variable if you
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installed software in a non-standard prefix.
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Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
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to avoid the need to call pkg-config. See the pkg-config man page for
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more details.])],
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[$4])
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elif test $pkg_failed = untried; then
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ifelse([$4], , [AC_MSG_FAILURE(dnl
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[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
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path to pkg-config.
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Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
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to avoid the need to call pkg-config. See the pkg-config man page for
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more details.
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To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
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[$4])
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else
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$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
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$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
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AC_MSG_RESULT([yes])
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ifelse([$3], , :, [$3])
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fi[]dnl
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])# PKG_CHECK_MODULES
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# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_AUTOMAKE_VERSION(VERSION)
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# ----------------------------
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# Automake X.Y traces this macro to ensure aclocal.m4 has been
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# generated from the m4 files accompanying Automake X.Y.
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AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
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# AM_SET_CURRENT_AUTOMAKE_VERSION
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# -------------------------------
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# Call AM_AUTOMAKE_VERSION so it can be traced.
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# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
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AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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[AM_AUTOMAKE_VERSION([1.9.6])])
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# AM_AUX_DIR_EXPAND -*- Autoconf -*-
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# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
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#
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# Of course, Automake must honor this variable whenever it calls a
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# tool from the auxiliary directory. The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run. This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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# fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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# fails if $ac_aux_dir is absolute,
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# fails when called from a subdirectory in a VPATH build with
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# a relative $ac_aux_dir
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#
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir. In an in-source build this is usually
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# harmless because $srcdir is `.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
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# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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# and then we would define $MISSING as
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# MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH. The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[dnl Rely on autoconf to set up CDPATH properly.
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AC_PREREQ([2.50])dnl
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# expand $ac_aux_dir to an absolute path
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am_aux_dir=`cd $ac_aux_dir && pwd`
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])
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# AM_CONDITIONAL -*- Autoconf -*-
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
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# Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 7
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
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# Define a conditional.
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AC_DEFUN([AM_CONDITIONAL],
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[AC_PREREQ(2.52)dnl
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ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])
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AC_SUBST([$1_FALSE])
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if $2; then
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$1_TRUE=
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$1_FALSE='#'
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else
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$1_TRUE='#'
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$1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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fi])])
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
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# Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 8
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# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery. Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "GCJ", or "OBJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
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[$1], CXX, [depcc="$CXX" am_compiler_list=],
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[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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[depcc="$$1" am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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[am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# We make a subdir and do the tests there. Otherwise we can end up
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# making bogus files that we don't know about and never remove. For
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# instance it was reported that on HP-UX the gcc test will end up
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# making a dummy file named `D' -- because `-MD' means `put the output
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# in D'.
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mkdir conftest.dir
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# Copy depcomp to subdir because otherwise we won't find it if we're
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# using a relative directory.
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cp "$am_depcomp" conftest.dir
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cd conftest.dir
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# We will build objects and dependencies in a subdirectory because
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# it helps to detect inapplicable dependency modes. For instance
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# both Tru64's cc and ICC support -MD to output dependencies as a
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# side effect of compilation, but ICC will put the dependencies in
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# the current directory while Tru64 will put them in the object
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# directory.
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mkdir sub
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am_cv_$1_dependencies_compiler_type=none
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if test "$am_compiler_list" = ""; then
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am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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fi
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for depmode in $am_compiler_list; do
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# Setup a source with many dependencies, because some compilers
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# like to wrap large dependency lists on column 80 (with \), and
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# we should not choose a depcomp mode which is confused by this.
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#
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# We need to recreate these files for each test, as the compiler may
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# overwrite some of them when testing with obscure command lines.
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# This happens at least with the AIX C compiler.
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: > sub/conftest.c
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for i in 1 2 3 4 5 6; do
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echo '#include "conftst'$i'.h"' >> sub/conftest.c
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# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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# Solaris 8's {/usr,}/bin/sh.
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touch sub/conftst$i.h
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done
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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case $depmode in
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nosideeffect)
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# after this tag, mechanisms are not by side-effect, so they'll
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# only be used when explicitly requested
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if test "x$enable_dependency_tracking" = xyes; then
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continue
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else
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break
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fi
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;;
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none) break ;;
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esac
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# We check with `-c' and `-o' for the sake of the "dashmstdout"
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# mode. It turns out that the SunPro C++ compiler does not properly
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# handle `-M -o', and we need to detect this.
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if depmode=$depmode \
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source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
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depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
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>/dev/null 2>conftest.err &&
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grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
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${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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# icc doesn't choke on unknown options, it will just issue warnings
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# or remarks (even with -Werror). So we grep stderr for any message
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# that says an option was ignored or not supported.
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# When given -MP, icc 7.0 and 7.1 complain thusly:
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# icc: Command line warning: ignoring option '-M'; no argument required
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# The diagnosis changed in icc 8.0:
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# icc: Command line remark: option '-MP' not supported
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if (grep 'ignoring option' conftest.err ||
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grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
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am_cv_$1_dependencies_compiler_type=$depmode
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break
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fi
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fi
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done
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cd ..
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rm -rf conftest.dir
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else
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am_cv_$1_dependencies_compiler_type=none
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fi
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])
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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AM_CONDITIONAL([am__fastdep$1], [
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test "x$enable_dependency_tracking" != xno \
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&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
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# AM_DEP_TRACK
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# ------------
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AC_DEFUN([AM_DEP_TRACK],
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[AC_ARG_ENABLE(dependency-tracking,
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[ --disable-dependency-tracking speeds up one-time build
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--enable-dependency-tracking do not reject slow dependency extractors])
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if test "x$enable_dependency_tracking" != xno; then
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am_depcomp="$ac_aux_dir/depcomp"
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AMDEPBACKSLASH='\'
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fi
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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AC_SUBST([AMDEPBACKSLASH])
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])
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# Generate code to set up dependency tracking. -*- Autoconf -*-
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
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# Free Software Foundation, Inc.
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|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
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#serial 3
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# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# ------------------------------
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AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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[for mf in $CONFIG_FILES; do
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# Strip MF so we end up with the name of the file.
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mf=`echo "$mf" | sed -e 's/:.*$//'`
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# Check whether this is an Automake generated Makefile or not.
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# We used to match only the files named `Makefile.in', but
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# some people rename them; so instead we look at the file content.
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# Grep'ing the first line is not enough: some people post-process
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# each Makefile.in and add a new line on top of each file to say so.
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# So let's grep whole file.
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if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
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dirpart=`AS_DIRNAME("$mf")`
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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"`
|
|
# When using ansi2knr, U may be empty or an underscore; expand it
|
|
U=`sed -n 's/^U = //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' -e 's/\$U/'"$U"'/g'`; do
|
|
# Make sure the directory exists.
|
|
test -f "$dirpart/$file" && continue
|
|
fdir=`AS_DIRNAME(["$file"])`
|
|
AS_MKDIR_P([$dirpart/$fdir])
|
|
# echo "creating $dirpart/$file"
|
|
echo '# dummy' > "$dirpart/$file"
|
|
done
|
|
done
|
|
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
|
|
|
|
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
|
# -----------------------------
|
|
# This macro should only be invoked once -- use via AC_REQUIRE.
|
|
#
|
|
# This code is only required when automatic dependency tracking
|
|
# is enabled. FIXME. This creates each `.P' file that we will
|
|
# need in order to bootstrap the dependency handling code.
|
|
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[AC_CONFIG_COMMANDS([depfiles],
|
|
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
|
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
|
])
|
|
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 8
|
|
|
|
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
|
|
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
|
|
|
|
# Do all the work for Automake. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 12
|
|
|
|
# This macro actually does too much. Some checks are only needed if
|
|
# your package does certain things. But this isn't really a big deal.
|
|
|
|
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
|
# AM_INIT_AUTOMAKE([OPTIONS])
|
|
# -----------------------------------------------
|
|
# The call with PACKAGE and VERSION arguments is the old style
|
|
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
|
# and VERSION should now be passed to AC_INIT and removed from
|
|
# the call to AM_INIT_AUTOMAKE.
|
|
# We support both call styles for the transition. After
|
|
# the next Automake release, Autoconf can make the AC_INIT
|
|
# arguments mandatory, and then we can depend on a new Autoconf
|
|
# release and drop the old call support.
|
|
AC_DEFUN([AM_INIT_AUTOMAKE],
|
|
[AC_PREREQ([2.58])dnl
|
|
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
|
dnl the ones we care about.
|
|
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
|
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
|
# test to see if srcdir already configured
|
|
if test "`cd $srcdir && pwd`" != "`pwd`" &&
|
|
test -f $srcdir/config.status; then
|
|
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
|
fi
|
|
|
|
# test whether we have cygpath
|
|
if test -z "$CYGPATH_W"; then
|
|
if (cygpath --version) >/dev/null 2>/dev/null; then
|
|
CYGPATH_W='cygpath -w'
|
|
else
|
|
CYGPATH_W=echo
|
|
fi
|
|
fi
|
|
AC_SUBST([CYGPATH_W])
|
|
|
|
# Define the identity of the package.
|
|
dnl Distinguish between old-style and new-style calls.
|
|
m4_ifval([$2],
|
|
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
|
AC_SUBST([PACKAGE], [$1])dnl
|
|
AC_SUBST([VERSION], [$2])],
|
|
[_AM_SET_OPTIONS([$1])dnl
|
|
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
|
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
|
|
|
_AM_IF_OPTION([no-define],,
|
|
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
|
|
|
# Some tools Automake needs.
|
|
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
|
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
|
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
|
AM_MISSING_PROG(AUTOCONF, autoconf)
|
|
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
|
AM_PROG_INSTALL_SH
|
|
AM_PROG_INSTALL_STRIP
|
|
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
|
# We need awk for the "check" target. The system "awk" is bad on
|
|
# some platforms.
|
|
AC_REQUIRE([AC_PROG_AWK])dnl
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
|
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
|
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
|
[_AM_PROG_TAR([v7])])])
|
|
_AM_IF_OPTION([no-dependencies],,
|
|
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
|
[_AM_DEPENDENCIES(CC)],
|
|
[define([AC_PROG_CC],
|
|
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
|
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
|
[_AM_DEPENDENCIES(CXX)],
|
|
[define([AC_PROG_CXX],
|
|
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
|
])
|
|
])
|
|
|
|
|
|
# When config.status generates a header, we must update the stamp-h file.
|
|
# This file resides in the same directory as the config header
|
|
# that is generated. The stamp files are numbered to have different names.
|
|
|
|
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
|
# loop where config.status creates the headers, so we can generate
|
|
# our stamp files there.
|
|
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
|
[# Compute $1's index in $config_headers.
|
|
_am_stamp_count=1
|
|
for _am_header in $config_headers :; do
|
|
case $_am_header in
|
|
$1 | $1:* )
|
|
break ;;
|
|
* )
|
|
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
|
esac
|
|
done
|
|
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
|
|
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_PROG_INSTALL_SH
|
|
# ------------------
|
|
# Define $install_sh.
|
|
AC_DEFUN([AM_PROG_INSTALL_SH],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
install_sh=${install_sh-"$am_aux_dir/install-sh"}
|
|
AC_SUBST(install_sh)])
|
|
|
|
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 2
|
|
|
|
# Check whether the underlying file-system supports filenames
|
|
# with a leading dot. For instance MS-DOS doesn't.
|
|
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
[rm -rf .tst 2>/dev/null
|
|
mkdir .tst 2>/dev/null
|
|
if test -d .tst; then
|
|
am__leading_dot=.
|
|
else
|
|
am__leading_dot=_
|
|
fi
|
|
rmdir .tst 2>/dev/null
|
|
AC_SUBST([am__leading_dot])])
|
|
|
|
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
|
|
# From Jim Meyering
|
|
|
|
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 4
|
|
|
|
AC_DEFUN([AM_MAINTAINER_MODE],
|
|
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
|
dnl maintainer-mode is disabled by default
|
|
AC_ARG_ENABLE(maintainer-mode,
|
|
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
|
(and sometimes confusing) to the casual installer],
|
|
USE_MAINTAINER_MODE=$enableval,
|
|
USE_MAINTAINER_MODE=no)
|
|
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
|
|
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
|
|
MAINT=$MAINTAINER_MODE_TRUE
|
|
AC_SUBST(MAINT)dnl
|
|
]
|
|
)
|
|
|
|
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
|
|
|
|
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 3
|
|
|
|
# AM_MAKE_INCLUDE()
|
|
# -----------------
|
|
# Check to see how make treats includes.
|
|
AC_DEFUN([AM_MAKE_INCLUDE],
|
|
[am_make=${MAKE-make}
|
|
cat > confinc << 'END'
|
|
am__doit:
|
|
@echo done
|
|
.PHONY: am__doit
|
|
END
|
|
# If we don't find an include directive, just comment out the code.
|
|
AC_MSG_CHECKING([for style of include used by $am_make])
|
|
am__include="#"
|
|
am__quote=
|
|
_am_result=none
|
|
# First try GNU make style include.
|
|
echo "include confinc" > confmf
|
|
# We grep out `Entering directory' and `Leaving directory'
|
|
# messages which can occur if `w' ends up in MAKEFLAGS.
|
|
# In particular we don't look at `^make:' because GNU make might
|
|
# be invoked under some other name (usually "gmake"), in which
|
|
# case it prints its new name instead of `make'.
|
|
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
|
|
am__include=include
|
|
am__quote=
|
|
_am_result=GNU
|
|
fi
|
|
# Now try BSD make style include.
|
|
if test "$am__include" = "#"; then
|
|
echo '.include "confinc"' > confmf
|
|
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
|
am__include=.include
|
|
am__quote="\""
|
|
_am_result=BSD
|
|
fi
|
|
fi
|
|
AC_SUBST([am__include])
|
|
AC_SUBST([am__quote])
|
|
AC_MSG_RESULT([$_am_result])
|
|
rm -f confinc confmf
|
|
])
|
|
|
|
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 4
|
|
|
|
# AM_MISSING_PROG(NAME, PROGRAM)
|
|
# ------------------------------
|
|
AC_DEFUN([AM_MISSING_PROG],
|
|
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
|
$1=${$1-"${am_missing_run}$2"}
|
|
AC_SUBST($1)])
|
|
|
|
|
|
# AM_MISSING_HAS_RUN
|
|
# ------------------
|
|
# Define MISSING if not defined so far and test if it supports --run.
|
|
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
|
# Use eval to expand $SHELL
|
|
if eval "$MISSING --run true"; then
|
|
am_missing_run="$MISSING --run "
|
|
else
|
|
am_missing_run=
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
|
fi
|
|
])
|
|
|
|
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_PROG_MKDIR_P
|
|
# ---------------
|
|
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
|
|
#
|
|
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
|
|
# created by `make install' are always world readable, even if the
|
|
# installer happens to have an overly restrictive umask (e.g. 077).
|
|
# This was a mistake. There are at least two reasons why we must not
|
|
# use `-m 0755':
|
|
# - it causes special bits like SGID to be ignored,
|
|
# - it may be too restrictive (some setups expect 775 directories).
|
|
#
|
|
# Do not use -m 0755 and let people choose whatever they expect by
|
|
# setting umask.
|
|
#
|
|
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
|
|
# Some implementations (such as Solaris 8's) are not thread-safe: if a
|
|
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
|
|
# concurrently, both version can detect that a/ is missing, but only
|
|
# one can create it and the other will error out. Consequently we
|
|
# restrict ourselves to GNU make (using the --version option ensures
|
|
# this.)
|
|
AC_DEFUN([AM_PROG_MKDIR_P],
|
|
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
|
|
# We used to keeping the `.' as first argument, in order to
|
|
# allow $(mkdir_p) to be used without argument. As in
|
|
# $(mkdir_p) $(somedir)
|
|
# where $(somedir) is conditionally defined. However this is wrong
|
|
# for two reasons:
|
|
# 1. if the package is installed by a user who cannot write `.'
|
|
# make install will fail,
|
|
# 2. the above comment should most certainly read
|
|
# $(mkdir_p) $(DESTDIR)$(somedir)
|
|
# so it does not work when $(somedir) is undefined and
|
|
# $(DESTDIR) is not.
|
|
# To support the latter case, we have to write
|
|
# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
|
|
# so the `.' trick is pointless.
|
|
mkdir_p='mkdir -p --'
|
|
else
|
|
# On NextStep and OpenStep, the `mkdir' command does not
|
|
# recognize any option. It will interpret all options as
|
|
# directories to create, and then abort because `.' already
|
|
# exists.
|
|
for d in ./-p ./--version;
|
|
do
|
|
test -d $d && rmdir $d
|
|
done
|
|
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
|
|
if test -f "$ac_aux_dir/mkinstalldirs"; then
|
|
mkdir_p='$(mkinstalldirs)'
|
|
else
|
|
mkdir_p='$(install_sh) -d'
|
|
fi
|
|
fi
|
|
AC_SUBST([mkdir_p])])
|
|
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 3
|
|
|
|
# _AM_MANGLE_OPTION(NAME)
|
|
# -----------------------
|
|
AC_DEFUN([_AM_MANGLE_OPTION],
|
|
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
|
|
|
# _AM_SET_OPTION(NAME)
|
|
# ------------------------------
|
|
# Set option NAME. Presently that only means defining a flag for this option.
|
|
AC_DEFUN([_AM_SET_OPTION],
|
|
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
|
|
|
# _AM_SET_OPTIONS(OPTIONS)
|
|
# ----------------------------------
|
|
# OPTIONS is a space-separated list of Automake options.
|
|
AC_DEFUN([_AM_SET_OPTIONS],
|
|
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
|
|
|
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
|
# -------------------------------------------
|
|
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
|
AC_DEFUN([_AM_IF_OPTION],
|
|
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
|
|
|
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 4
|
|
|
|
# AM_SANITY_CHECK
|
|
# ---------------
|
|
AC_DEFUN([AM_SANITY_CHECK],
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
|
# Just in case
|
|
sleep 1
|
|
echo timestamp > conftest.file
|
|
# 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 (
|
|
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
|
if test "$[*]" = "X"; then
|
|
# -L didn't work.
|
|
set X `ls -t $srcdir/configure conftest.file`
|
|
fi
|
|
rm -f conftest.file
|
|
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
|
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
|
|
|
# If neither matched, then we have a broken ls. This can happen
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
|
# broken ls alias from the environment. This has actually
|
|
# happened. Such a system could not be considered "sane".
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
|
alias in your environment])
|
|
fi
|
|
|
|
test "$[2]" = conftest.file
|
|
)
|
|
then
|
|
# Ok.
|
|
:
|
|
else
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
|
Check your system clock])
|
|
fi
|
|
AC_MSG_RESULT(yes)])
|
|
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# AM_PROG_INSTALL_STRIP
|
|
# ---------------------
|
|
# One issue with vendor `install' (even GNU) is that you can't
|
|
# specify the program used to strip binaries. This is especially
|
|
# annoying in cross-compiling environments, where the build's strip
|
|
# is unlikely to handle the host's binaries.
|
|
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
|
# always use install-sh in `make install-strip', and initialize
|
|
# STRIPPROG with the value of the STRIP variable (set by the user).
|
|
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
|
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
|
# 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
|
|
# will honor the `STRIP' environment variable to overrule this program.
|
|
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
|
if test "$cross_compiling" != no; then
|
|
AC_CHECK_TOOL([STRIP], [strip], :)
|
|
fi
|
|
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
|
|
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
|
|
|
# Check how to create a tarball. -*- Autoconf -*-
|
|
|
|
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 2
|
|
|
|
# _AM_PROG_TAR(FORMAT)
|
|
# --------------------
|
|
# Check how to create a tarball in format FORMAT.
|
|
# FORMAT should be one of `v7', `ustar', or `pax'.
|
|
#
|
|
# Substitute a variable $(am__tar) that is a command
|
|
# writing to stdout a FORMAT-tarball containing the directory
|
|
# $tardir.
|
|
# tardir=directory && $(am__tar) > result.tar
|
|
#
|
|
# Substitute a variable $(am__untar) that extract such
|
|
# a tarball read from stdin.
|
|
# $(am__untar) < result.tar
|
|
AC_DEFUN([_AM_PROG_TAR],
|
|
[# Always define AMTAR for backward compatibility.
|
|
AM_MISSING_PROG([AMTAR], [tar])
|
|
m4_if([$1], [v7],
|
|
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
|
|
[m4_case([$1], [ustar],, [pax],,
|
|
[m4_fatal([Unknown tar format])])
|
|
AC_MSG_CHECKING([how to create a $1 tar archive])
|
|
# Loop over all known methods to create a tar archive until one works.
|
|
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
|
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
|
# Do not fold the above two line into one, because Tru64 sh and
|
|
# Solaris sh will not grok spaces in the rhs of `-'.
|
|
for _am_tool in $_am_tools
|
|
do
|
|
case $_am_tool in
|
|
gnutar)
|
|
for _am_tar in tar gnutar gtar;
|
|
do
|
|
AM_RUN_LOG([$_am_tar --version]) && break
|
|
done
|
|
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
|
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
|
am__untar="$_am_tar -xf -"
|
|
;;
|
|
plaintar)
|
|
# Must skip GNU tar: if it does not support --format= it doesn't create
|
|
# ustar tarball either.
|
|
(tar --version) >/dev/null 2>&1 && continue
|
|
am__tar='tar chf - "$$tardir"'
|
|
am__tar_='tar chf - "$tardir"'
|
|
am__untar='tar xf -'
|
|
;;
|
|
pax)
|
|
am__tar='pax -L -x $1 -w "$$tardir"'
|
|
am__tar_='pax -L -x $1 -w "$tardir"'
|
|
am__untar='pax -r'
|
|
;;
|
|
cpio)
|
|
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
|
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
|
am__untar='cpio -i -H $1 -d'
|
|
;;
|
|
none)
|
|
am__tar=false
|
|
am__tar_=false
|
|
am__untar=false
|
|
;;
|
|
esac
|
|
|
|
# If the value was cached, stop now. We just wanted to have am__tar
|
|
# and am__untar set.
|
|
test -n "${am_cv_prog_tar_$1}" && break
|
|
|
|
# tar/untar a dummy directory, and stop if the command works
|
|
rm -rf conftest.dir
|
|
mkdir conftest.dir
|
|
echo GrepMe > conftest.dir/file
|
|
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
|
rm -rf conftest.dir
|
|
if test -s conftest.tar; then
|
|
AM_RUN_LOG([$am__untar <conftest.tar])
|
|
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
|
fi
|
|
done
|
|
rm -rf conftest.dir
|
|
|
|
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
|
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
|
AC_SUBST([am__tar])
|
|
AC_SUBST([am__untar])
|
|
]) # _AM_PROG_TAR
|
|
|
|
dnl
|
|
dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved.
|
|
dnl
|
|
dnl Permission is hereby granted, free of charge, to any person obtaining a
|
|
dnl copy of this software and associated documentation files (the
|
|
dnl "Software"), to deal in the Software without restriction, including
|
|
dnl without limitation the rights to use, copy, modify, merge, publish,
|
|
dnl distribute, and/or sell copies of the Software, and to permit persons
|
|
dnl to whom the Software is furnished to do so, provided that the above
|
|
dnl copyright notice(s) and this permission notice appear in all copies of
|
|
dnl the Software and that both the above copyright notice(s) and this
|
|
dnl permission notice appear in supporting documentation.
|
|
dnl
|
|
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
|
|
dnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
dnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
|
|
dnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
|
|
dnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
|
|
dnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
|
|
dnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
dnl
|
|
dnl Except as contained in this notice, the name of a copyright holder
|
|
dnl shall not be used in advertising or otherwise to promote the sale, use
|
|
dnl or other dealings in this Software without prior written authorization
|
|
dnl of the copyright holder.
|
|
|
|
# XORG_MACROS_VERSION(required-version)
|
|
# -------------------------------------
|
|
# Minimum version: 1.1.0
|
|
#
|
|
# If you're using a macro added in Version 1.1 or newer, include this in
|
|
# your configure.ac with the minimum required version, such as:
|
|
# XORG_MACROS_VERSION(1.1)
|
|
#
|
|
# To force at least a version with this macro defined, also add:
|
|
# m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.1 or later before running autoconf/autogen])])
|
|
#
|
|
#
|
|
# See the "minimum version" comment for each macro you use to see what
|
|
# version you require.
|
|
AC_DEFUN([XORG_MACROS_VERSION],[
|
|
[XORG_MACROS_needed_version=$1
|
|
XORG_MACROS_needed_major=`echo $XORG_MACROS_needed_version | sed 's/\..*$//'`
|
|
XORG_MACROS_needed_minor=`echo $XORG_MACROS_needed_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`]
|
|
AC_MSG_CHECKING([if xorg-macros used to generate configure is at least ${XORG_MACROS_needed_major}.${XORG_MACROS_needed_minor}])
|
|
[XORG_MACROS_version=1.1.2
|
|
XORG_MACROS_major=`echo $XORG_MACROS_version | sed 's/\..*$//'`
|
|
XORG_MACROS_minor=`echo $XORG_MACROS_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`]
|
|
if test $XORG_MACROS_major -ne $XORG_MACROS_needed_major ; then
|
|
AC_MSG_ERROR([configure built with incompatible version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.x])
|
|
fi
|
|
if test $XORG_MACROS_minor -lt $XORG_MACROS_needed_minor ; then
|
|
AC_MSG_ERROR([configure built with too old of a version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.${XORG_MACROS_minor}.0 or newer])
|
|
fi
|
|
AC_MSG_RESULT([yes, $XORG_MACROS_version])
|
|
]) # XORG_MACROS_VERSION
|
|
|
|
# XORG_PROG_RAWCPP()
|
|
# ------------------
|
|
# Minimum version: 1.0.0
|
|
#
|
|
# Find cpp program and necessary flags for use in pre-processing text files
|
|
# such as man pages and config files
|
|
AC_DEFUN([XORG_PROG_RAWCPP],[
|
|
AC_REQUIRE([AC_PROG_CPP])
|
|
AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
|
|
[$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
|
|
|
|
# Check for flag to avoid builtin definitions - assumes unix is predefined,
|
|
# which is not the best choice for supporting other OS'es, but covers most
|
|
# of the ones we need for now.
|
|
AC_MSG_CHECKING([if $RAWCPP requires -undef])
|
|
AC_LANG_CONFTEST([Does cpp redefine unix ?])
|
|
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
|
|
AC_MSG_RESULT([no])
|
|
else
|
|
if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
|
|
RAWCPPFLAGS=-undef
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
|
|
fi
|
|
fi
|
|
rm -f conftest.$ac_ext
|
|
|
|
AC_MSG_CHECKING([if $RAWCPP requires -traditional])
|
|
AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
|
|
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
|
|
AC_MSG_RESULT([no])
|
|
else
|
|
if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
|
|
RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
|
|
fi
|
|
fi
|
|
rm -f conftest.$ac_ext
|
|
AC_SUBST(RAWCPPFLAGS)
|
|
]) # XORG_PROG_RAWCPP
|
|
|
|
# XORG_MANPAGE_SECTIONS()
|
|
# -----------------------
|
|
# Minimum version: 1.0.0
|
|
#
|
|
# Determine which sections man pages go in for the different man page types
|
|
# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
|
|
# Not sure if there's any better way than just hardcoding by OS name.
|
|
# Override default settings by setting environment variables
|
|
|
|
AC_DEFUN([XORG_MANPAGE_SECTIONS],[
|
|
AC_REQUIRE([AC_CANONICAL_HOST])
|
|
|
|
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
|
|
|
|
|
|
AC_SUBST([APP_MAN_SUFFIX])
|
|
AC_SUBST([LIB_MAN_SUFFIX])
|
|
AC_SUBST([FILE_MAN_SUFFIX])
|
|
AC_SUBST([MISC_MAN_SUFFIX])
|
|
AC_SUBST([DRIVER_MAN_SUFFIX])
|
|
AC_SUBST([ADMIN_MAN_SUFFIX])
|
|
AC_SUBST([APP_MAN_DIR])
|
|
AC_SUBST([LIB_MAN_DIR])
|
|
AC_SUBST([FILE_MAN_DIR])
|
|
AC_SUBST([MISC_MAN_DIR])
|
|
AC_SUBST([DRIVER_MAN_DIR])
|
|
AC_SUBST([ADMIN_MAN_DIR])
|
|
]) # XORG_MANPAGE_SECTIONS
|
|
|
|
# XORG_CHECK_LINUXDOC
|
|
# -------------------
|
|
# Minimum version: 1.0.0
|
|
#
|
|
# Defines the variable MAKE_TEXT if the necessary tools and
|
|
# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
|
|
# Whether or not the necessary tools and files are found can be checked
|
|
# with the AM_CONDITIONAL "BUILD_LINUXDOC"
|
|
AC_DEFUN([XORG_CHECK_LINUXDOC],[
|
|
XORG_SGML_PATH=$prefix/share/sgml
|
|
HAVE_DEFS_ENT=
|
|
|
|
AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes])
|
|
|
|
AC_PATH_PROG(LINUXDOC, linuxdoc)
|
|
AC_PATH_PROG(PS2PDF, ps2pdf)
|
|
|
|
AC_MSG_CHECKING([Whether to build documentation])
|
|
|
|
if test x$HAVE_DEFS_ENT != x && test x$LINUXDOC != x ; then
|
|
BUILDDOC=yes
|
|
else
|
|
BUILDDOC=no
|
|
fi
|
|
|
|
AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
|
|
|
|
AC_MSG_RESULT([$BUILDDOC])
|
|
|
|
AC_MSG_CHECKING([Whether to build pdf documentation])
|
|
|
|
if test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then
|
|
BUILDPDFDOC=yes
|
|
else
|
|
BUILDPDFDOC=no
|
|
fi
|
|
|
|
AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
|
|
|
|
AC_MSG_RESULT([$BUILDPDFDOC])
|
|
|
|
MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt"
|
|
MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
|
|
MAKE_PDF="$PS2PDF"
|
|
MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
|
|
|
|
AC_SUBST(MAKE_TEXT)
|
|
AC_SUBST(MAKE_PS)
|
|
AC_SUBST(MAKE_PDF)
|
|
AC_SUBST(MAKE_HTML)
|
|
]) # XORG_CHECK_LINUXDOC
|
|
|
|
# XORG_CHECK_DOCBOOK
|
|
# -------------------
|
|
# Minimum version: 1.0.0
|
|
#
|
|
# Checks for the ability to build output formats from SGML DocBook source.
|
|
# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
|
|
# indicates whether the necessary tools and files are found and, if set,
|
|
# $(MAKE_XXX) blah.sgml will produce blah.xxx.
|
|
AC_DEFUN([XORG_CHECK_DOCBOOK],[
|
|
XORG_SGML_PATH=$prefix/share/sgml
|
|
HAVE_DEFS_ENT=
|
|
BUILDTXTDOC=no
|
|
BUILDPDFDOC=no
|
|
BUILDPSDOC=no
|
|
BUILDHTMLDOC=no
|
|
|
|
AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes])
|
|
|
|
AC_PATH_PROG(DOCBOOKPS, docbook2ps)
|
|
AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
|
|
AC_PATH_PROG(DOCBOOKHTML, docbook2html)
|
|
AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
|
|
|
|
AC_MSG_CHECKING([Whether to build text documentation])
|
|
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKTXT != x &&
|
|
test x$BUILD_TXTDOC != xno; then
|
|
BUILDTXTDOC=yes
|
|
fi
|
|
AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
|
|
AC_MSG_RESULT([$BUILDTXTDOC])
|
|
|
|
AC_MSG_CHECKING([Whether to build PDF documentation])
|
|
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPDF != x &&
|
|
test x$BUILD_PDFDOC != xno; then
|
|
BUILDPDFDOC=yes
|
|
fi
|
|
AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
|
|
AC_MSG_RESULT([$BUILDPDFDOC])
|
|
|
|
AC_MSG_CHECKING([Whether to build PostScript documentation])
|
|
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPS != x &&
|
|
test x$BUILD_PSDOC != xno; then
|
|
BUILDPSDOC=yes
|
|
fi
|
|
AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
|
|
AC_MSG_RESULT([$BUILDPSDOC])
|
|
|
|
AC_MSG_CHECKING([Whether to build HTML documentation])
|
|
if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKHTML != x &&
|
|
test x$BUILD_HTMLDOC != xno; then
|
|
BUILDHTMLDOC=yes
|
|
fi
|
|
AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
|
|
AC_MSG_RESULT([$BUILDHTMLDOC])
|
|
|
|
MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
|
|
MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
|
|
MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
|
|
MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
|
|
|
|
AC_SUBST(MAKE_TEXT)
|
|
AC_SUBST(MAKE_PS)
|
|
AC_SUBST(MAKE_PDF)
|
|
AC_SUBST(MAKE_HTML)
|
|
]) # XORG_CHECK_DOCBOOK
|
|
|
|
# XORG_CHECK_MALLOC_ZERO
|
|
# ----------------------
|
|
# Minimum version: 1.0.0
|
|
#
|
|
# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
|
|
# malloc(0) returns NULL. Packages should add one of these cflags to
|
|
# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
|
|
AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
|
|
AC_ARG_ENABLE(malloc0returnsnull,
|
|
AC_HELP_STRING([--enable-malloc0returnsnull],
|
|
[malloc(0) returns NULL (default: auto)]),
|
|
[MALLOC_ZERO_RETURNS_NULL=$enableval],
|
|
[MALLOC_ZERO_RETURNS_NULL=auto])
|
|
|
|
AC_MSG_CHECKING([whether malloc(0) returns NULL])
|
|
if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
|
|
AC_RUN_IFELSE([
|
|
char *malloc();
|
|
char *realloc();
|
|
char *calloc();
|
|
main() {
|
|
char *m0, *r0, *c0, *p;
|
|
m0 = malloc(0);
|
|
p = malloc(10);
|
|
r0 = realloc(p,0);
|
|
c0 = calloc(0);
|
|
exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
|
|
}],
|
|
[MALLOC_ZERO_RETURNS_NULL=yes],
|
|
[MALLOC_ZERO_RETURNS_NULL=no])
|
|
fi
|
|
AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
|
|
|
|
if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
|
|
MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
|
|
XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
|
|
XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
|
|
else
|
|
MALLOC_ZERO_CFLAGS=""
|
|
XMALLOC_ZERO_CFLAGS=""
|
|
XTMALLOC_ZERO_CFLAGS=""
|
|
fi
|
|
|
|
AC_SUBST([MALLOC_ZERO_CFLAGS])
|
|
AC_SUBST([XMALLOC_ZERO_CFLAGS])
|
|
AC_SUBST([XTMALLOC_ZERO_CFLAGS])
|
|
]) # XORG_CHECK_MALLOC_ZERO
|
|
|
|
# XORG_WITH_LINT()
|
|
# ----------------
|
|
# Minimum version: 1.1.0
|
|
#
|
|
# Sets up flags for source checkers such as lint and sparse if --with-lint
|
|
# is specified. (Use --with-lint=sparse for sparse.)
|
|
# Sets $LINT to name of source checker passed with --with-lint (default: lint)
|
|
# Sets $LINT_FLAGS to flags to pass to source checker
|
|
# Sets LINT automake conditional if enabled (default: disabled)
|
|
#
|
|
AC_DEFUN([XORG_WITH_LINT],[
|
|
|
|
# Allow checking code with lint, sparse, etc.
|
|
AC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint],
|
|
[Use a lint-style source code checker (default: disabled)])],
|
|
[use_lint=$withval], [use_lint=no])
|
|
if test "x$use_lint" = "xyes" ; then
|
|
LINT="lint"
|
|
else
|
|
LINT="$use_lint"
|
|
fi
|
|
if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then
|
|
case $LINT in
|
|
lint|*/lint)
|
|
case $host_os in
|
|
solaris*)
|
|
LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AC_SUBST(LINT)
|
|
AC_SUBST(LINT_FLAGS)
|
|
AM_CONDITIONAL(LINT, [test x$LINT != xno])
|
|
|
|
]) # XORG_WITH_LINT
|
|
|
|
# XORG_LINT_LIBRARY(LIBNAME)
|
|
# --------------------------
|
|
# Minimum version: 1.1.0
|
|
#
|
|
# Sets up flags for building lint libraries for checking programs that call
|
|
# functions in the library.
|
|
# Disabled by default, enable with --enable-lint-library
|
|
# Sets:
|
|
# @LINTLIB@ - name of lint library file to make
|
|
# MAKE_LINT_LIB - automake conditional
|
|
#
|
|
|
|
AC_DEFUN([XORG_LINT_LIBRARY],[
|
|
AC_REQUIRE([XORG_WITH_LINT])
|
|
# Build lint "library" for more indepth checks of programs calling this library
|
|
AC_ARG_ENABLE(lint-library, [AC_HELP_STRING([--enable-lint-library],
|
|
[Create lint library (default: disabled)])],
|
|
[make_lint_lib=$enableval], [make_lint_lib=no])
|
|
if test "x$make_lint_lib" != "xno" ; then
|
|
if test "x$LINT" = "xno" ; then
|
|
AC_MSG_ERROR([Cannot make lint library without --with-lint])
|
|
fi
|
|
if test "x$make_lint_lib" = "xyes" ; then
|
|
LINTLIB=llib-l$1.ln
|
|
else
|
|
LINTLIB=$make_lint_lib
|
|
fi
|
|
fi
|
|
AC_SUBST(LINTLIB)
|
|
AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
|
|
|
|
]) # XORG_LINT_LIBRARY
|
|
|
|
dnl Copyright 2005 Red Hat, Inc
|
|
dnl
|
|
dnl Permission to use, copy, modify, distribute, and sell this software and its
|
|
dnl documentation for any purpose is hereby granted without fee, provided that
|
|
dnl the above copyright notice appear in all copies and that both that
|
|
dnl copyright notice and this permission notice appear in supporting
|
|
dnl documentation.
|
|
dnl
|
|
dnl The above copyright notice and this permission notice shall be included
|
|
dnl in all copies or substantial portions of the Software.
|
|
dnl
|
|
dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
dnl OTHER DEALINGS IN THE SOFTWARE.
|
|
dnl
|
|
dnl Except as contained in this notice, the name of the copyright holders shall
|
|
dnl not be used in advertising or otherwise to promote the sale, use or
|
|
dnl other dealings in this Software without prior written authorization
|
|
dnl from the copyright holders.
|
|
dnl
|
|
|
|
# XORG_RELEASE_VERSION
|
|
# --------------------
|
|
# Adds --with/without-release-string and changes the PACKAGE and
|
|
# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If
|
|
# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged.
|
|
|
|
AC_DEFUN([XORG_RELEASE_VERSION],[
|
|
AC_ARG_WITH(release-version,
|
|
AC_HELP_STRING([--with-release-version=STRING],
|
|
[Use release version string in package name]),
|
|
[RELEASE_VERSION="$withval"],
|
|
[RELEASE_VERSION=""])
|
|
if test "x$RELEASE_VERSION" != "x"; then
|
|
PACKAGE="$PACKAGE-$RELEASE_VERSION"
|
|
PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION"
|
|
AC_MSG_NOTICE([Building with package name set to $PACKAGE])
|
|
fi
|
|
])
|
|
|