1013 lines
28 KiB
Bash
1013 lines
28 KiB
Bash
#!/bin/sh
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# Make a shared library.
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# This script should be useful for projects other than Mesa.
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# Improvements/fixes are welcome.
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# Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# Clear CDPATH as the 'cd' command will echo stuff
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# to stdout if it is set
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unset CDPATH
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# Given a list of files, look for .a archives and unpack them.
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# Return the original list of files minus the .a files plus the unpacked files.
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# first param: name of a temp directory (to be deleted when finished)
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# remaining params: list of .o and .a files
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expand_archives() {
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DIR=$1
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shift
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FILES=$@
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NEWFILES=""
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ORIG_DIR=`pwd`
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mkdir -p "$DIR"
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cd "$DIR"
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for FILE in $FILES ; do
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case $FILE in
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*.a)
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# extract the .o files from this .a archive
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case $FILE in
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/*) ;;
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*) FILE="$ORIG_DIR/$FILE" ;;
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esac
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MEMBERS=`ar t $FILE`
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ar x $FILE
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for MEMBER in $MEMBERS ; do
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NEWFILES="$NEWFILES $DIR/$MEMBER"
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done
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;;
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*)
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# other file type, just add to list
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NEWFILES="$NEWFILES $FILE"
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;;
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esac
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done
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cd "$ORIG_DIR"
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echo $NEWFILES
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}
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# Make static library with 'ar'
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# params:
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# options to ar
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# 1 or 0 to indicate if ranlib should be run
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# libname to make
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# list of object files
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# Return name of library we made
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# Example: "make_ar_static_lib -ru 1 libfoo.a foo.o bar.o"
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make_ar_static_lib() {
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OPTS=$1
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shift;
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RANLIB=$1
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shift;
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LIBNAME=$1
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shift;
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OBJECTS=$@
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# remove existing lib, if present
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rm -f ${LIBNAME}
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# make static lib
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ar ${OPTS} ${LIBNAME} ${OBJECTS}
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# run ranlib
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if [ ${RANLIB} = 1 ] ; then
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ranlib ${LIBNAME}
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fi
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echo ${LIBNAME}
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}
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# Print usage info.
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usage() {
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echo 'Usage: mklib [options] objects'
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echo 'Create a shared library from object files.'
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echo ' -o LIBRARY specifies the name of the resulting library, without'
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echo ' the leading "lib" or any suffix.'
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echo ' (eg: "-o GL" might result in "libGL.so" being made)'
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echo ' -major N specifies major version number (default is 1)'
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echo ' -minor N specifies minor version number (default is 0)'
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echo ' -patch N specifies patch version number (default is 0)'
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echo ' -lLIBRARY specifies a dependency on LIBRARY'
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echo ' -LDIR search in DIR for library dependencies at build time'
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echo ' -RDIR search in DIR for library dependencies at run time'
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echo ' -linker L explicity specify the linker program to use (eg: gcc, g++)'
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echo ' Not observed on all systems at this time.'
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echo ' -ldflags OPT specify any additional linker flags in OPT'
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echo ' -cplusplus link with C++ runtime'
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echo ' -static make a static library (default is dynamic/shared)'
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echo ' -dlopen make a shared library suitable for dynamic loading'
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echo ' -install DIR put resulting library file(s) in DIR'
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echo ' -arch ARCH override using `uname` to determine host system'
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echo ' -archopt OPT specify an extra achitecture-specific option OPT'
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echo ' -altopts OPTS alternate options to override all others'
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echo " -noprefix don't prefix library name with 'lib' nor add any suffix"
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echo ' -exports FILE only export the symbols listed in FILE'
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echo ' -id NAME Sets the id of the dylib (Darwin)'
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echo ' -h, --help display this information and exit'
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}
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#
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# Option defaults
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#
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LIBNAME=""
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MAJOR=1
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MINOR=0
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PATCH=""
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DEPS=""
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LINK=""
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LDFLAGS=""
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CPLUSPLUS=0
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STATIC=0
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DLOPEN=0
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INSTALLDIR="."
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ARCH="auto"
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ARCHOPT=""
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NOPREFIX=0
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EXPORTS=""
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ID=""
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#
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# Parse arguments
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#
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while true
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do
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case $1 in
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'-h' | '--help')
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usage
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exit 1
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;;
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'-o')
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shift 1;
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LIBNAME=$1
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;;
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'-major')
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shift 1;
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MAJOR=$1
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;;
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'-minor')
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shift 1;
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MINOR=$1
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;;
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'-patch')
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shift 1;
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PATCH=$1
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;;
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'-linker')
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shift 1;
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LINK=$1
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;;
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'-ldflags')
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shift 1;
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LDFLAGS=$1
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;;
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-l*)
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DEPS="$DEPS $1"
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;;
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-L*)
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DEPS="$DEPS $1"
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;;
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-R*)
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DEPS="$DEPS $1"
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;;
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-Wl*)
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DEPS="$DEPS $1"
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;;
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-pthread)
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# this is a special case (see bugzilla 10876)
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DEPS="$DEPS $1"
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;;
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'-pthread')
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DEPS="$DEPS -pthread"
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;;
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'-cplusplus')
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CPLUSPLUS=1
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;;
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'-static')
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STATIC=1
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;;
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'-dlopen')
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DLOPEN=1
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;;
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'-install')
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shift 1;
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INSTALLDIR=$1
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;;
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'-arch')
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shift 1;
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ARCH=$1
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;;
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'-archopt')
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shift 1;
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ARCHOPT=$1
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;;
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'-altopts')
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shift 1;
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ALTOPTS=$1
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;;
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'-noprefix')
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NOPREFIX=1
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;;
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'-exports')
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shift 1;
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EXPORTS=$1
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;;
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'-id')
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shift 1;
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ID=$1
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;;
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-*)
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echo "mklib: Unknown option: " $1 ;
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exit 1
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;;
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*)
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# This should be the first object file, stop parsing
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break
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esac
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shift 1
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done
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OBJECTS=$@
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if [ ${ARCH} = "auto" ] ; then
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ARCH=`uname`
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fi
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if [ $STATIC = 1 ]; then
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# filter out linker options inside object list
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NEWOBJECTS=""
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for OBJ in $OBJECTS ; do
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case $OBJ in
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-Wl,*)
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echo "mklib: warning: ignoring $OBJ for static library"
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;;
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*)
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NEWOBJECTS="$NEWOBJECTS $OBJ"
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;;
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esac
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done
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OBJECTS=$NEWOBJECTS
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fi
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#
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# Error checking
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#
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if [ "x${LIBNAME}" = "x" ] ; then
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echo "mklib: Error: no library name specified (-h for help)"
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exit 1
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fi
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if [ "x${OBJECTS}" = "x" ] ; then
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echo "mklib: Error: no object files specified (-h for help)"
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exit 1
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fi
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#
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# Debugging info
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#
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if [ ] ; then
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echo "-----------------"
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echo ARCH is $ARCH
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echo LIBNAME is $LIBNAME
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echo MAJOR is $MAJOR
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echo MINOR is $MINOR
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echo PATCH is $PATCH
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echo DEPS are $DEPS
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echo "EXPORTS in" $EXPORTS
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echo ID is $ID
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echo "-----------------"
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fi
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#
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# OK, make the library now
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#
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case $ARCH in
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'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/* | 'NetBSD')
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# we assume gcc
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if [ "x$LINK" = "x" ] ; then
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# -linker was not specified so set default link command now
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if [ $CPLUSPLUS = 1 ] ; then
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LINK=g++
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else
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LINK=gcc
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fi
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fi
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if [ $NOPREFIX = 1 ] ; then
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# No "lib" or ".so" part
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echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}
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case $ARCH in 'Linux' | 'GNU' | GNU/*)
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OPTS="-Xlinker -Bsymbolic -shared"
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;;
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*)
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OPTS="-shared"
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;;
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esac
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# Check if objects are 32-bit and we're running in 64-bit
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# environment. If so, pass -m32 flag to linker.
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set ${OBJECTS}
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ABI32=`file $1 | grep 32-bit`
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if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
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OPTS="-m32 ${OPTS}"
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fi
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if [ "${ALTOPTS}" ] ; then
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OPTS=${ALTOPTS}
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fi
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rm -f ${LIBNAME}
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# make lib
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${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
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# finish up
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FINAL_LIBS="${LIBNAME}"
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elif [ $STATIC = 1 ] ; then
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# make a static .a library
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LIBNAME="lib${LIBNAME}.a" # prefix with "lib", suffix with ".a"
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echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
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OPTS="-ru"
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if [ "${ALTOPTS}" ] ; then
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OPTS=${ALTOPTS}
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fi
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# expand .a into .o files
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NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
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# make static lib
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FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
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# remove temporary extracted .o files
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rm -rf ${LIBNAME}.obj
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else
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# make dynamic library
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LIBNAME="lib${LIBNAME}" # prefix with "lib"
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case $ARCH in 'Linux' | 'GNU' | GNU/*)
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OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
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;;
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*)
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OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
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;;
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esac
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if [ $EXPORTS ] ; then
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#OPTS="${OPTS} -Xlinker --retain-symbols-file ${EXPORTS}"
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# Make the 'exptmp' file for --version-script option
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echo "{" > exptmp
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echo "global:" >> exptmp
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sed 's/$/;/' ${EXPORTS} >> exptmp
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echo "local:" >> exptmp
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echo "*;" >> exptmp
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echo "};" >> exptmp
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OPTS="${OPTS} -Xlinker --version-script=exptmp"
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# exptmp is removed below
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fi
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# Check if objects are 32-bit and we're running in 64-bit
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# environment. If so, pass -m32 flag to linker.
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set ${OBJECTS}
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ABI32=`file $1 | grep 32-bit`
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if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
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OPTS="-m32 ${OPTS}"
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fi
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if [ "${ALTOPTS}" ] ; then
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OPTS=${ALTOPTS}
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fi
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if [ x${PATCH} = "x" ] ; then
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VERSION="${MAJOR}.${MINOR}"
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else
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VERSION="${MAJOR}.${MINOR}.${PATCH}"
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fi
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echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION}
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# rm any old libs
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rm -f ${LIBNAME}.so.${VERSION}
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rm -f ${LIBNAME}.so.${MAJOR}
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rm -f ${LIBNAME}.so
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# make lib
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${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
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# make usual symlinks
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ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
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ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
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# finish up
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FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
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# rm -f exptmp
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fi
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;;
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'SunOS')
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if [ $STATIC = 1 ] ; then
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LIBNAME="lib${LIBNAME}.a"
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echo "mklib: Making SunOS static library: " ${LIBNAME}
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FINAL_LIBS=`make_ar_static_lib -ruc 0 ${LIBNAME} ${OBJECTS}`
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else
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if [ $NOPREFIX = 0 ] ; then
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LIBNAME="lib${LIBNAME}.so"
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fi
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echo "mklib: Making SunOS shared library: " ${LIBNAME}
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if [ "x$LINK" = "x" ] ; then
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# -linker was not specified, choose default linker now
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if [ $CPLUSPLUS = 1 ] ; then
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# determine linker and options for C++ code
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if [ `which c++` ] ; then
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# use Sun c++
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LINK="c++"
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elif [ `type g++` ] ; then
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# use g++
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LINK="g++"
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else
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echo "mklib: warning: can't find C++ compiler, trying CC."
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LINK="CC"
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fi
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else
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# use native Sun linker for C code
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LINK="ld"
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fi
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fi
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# linker options
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if [ ${LINK} = "ld" -o ${LINK} = "cc" -o ${LINK} = "CC" ] ; then
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# SunOS tools, -G to make shared libs
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OPTS="-G"
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else
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# gcc linker
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# Check if objects are 32-bit and we're running in 64-bit
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# environment. If so, pass -m32 flag to linker.
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set ${OBJECTS}
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ABI32=`file $1 | grep 32-bit`
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if [ "${ABI32}" ] ; then
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OPTS="-m32 -shared -Wl,-Bdynamic"
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else
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OPTS="-m64 -shared -Wl,-Bdynamic"
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fi
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fi
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# If using Sun C++ compiler, need to tell it not to add runpaths
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# that are specific to the build machine
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if [ ${LINK} = "CC" ] ; then
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OPTS="${OPTS} -norunpath"
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fi
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# Solaris linker requires explicitly listing the Standard C & C++
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# libraries in the link path when building shared objects
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if [ ${LINK} = "CC" ] ; then
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DEPS="${DEPS} -lCrun"
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fi
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DEPS="${DEPS} -lc"
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if [ $EXPORTS ] ; then
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# Make the 'mapfile.scope' linker mapfile
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echo "{" > mapfile.scope
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echo "global:" >> mapfile.scope
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sed 's/$/;/' ${EXPORTS} >> mapfile.scope
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echo "local:" >> mapfile.scope
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echo " *;" >> mapfile.scope
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echo "};" >> mapfile.scope
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OPTS="${OPTS} -Wl,-Mmapfile.scope"
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fi
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# Check if objects are 64-bit
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# file says: ELF 64-bit MSB relocatable SPARCV9 Version 1
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set ${OBJECTS}
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if [ ${LINK} = "cc" -o ${LINK} = "CC" ] ; then
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ABI64=`file $1 | grep "ELF 64-bit"`
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if [ "${ABI64}" ] ; then
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case `uname -p` in
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sparc) OPTS="${OPTS} -xarch=v9" ;;
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i386) OPTS="${OPTS} -xarch=amd64" ;;
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esac
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fi
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fi
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if [ "${ALTOPTS}" ] ; then
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OPTS=${ALTOPTS}
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fi
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# for debug:
|
|
#echo "mklib: linker is" ${LINK} ${OPTS}
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if [ $NOPREFIX = 1 ] ; then
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rm -f ${LIBNAME}
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${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
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FINAL_LIBS="${LIBNAME}"
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else
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rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
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${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} -h ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
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ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
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FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
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fi
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fi
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;;
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|
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'FreeBSD')
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|
# we assume gcc
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|
|
|
if [ "x$LINK" = "x" ] ; then
|
|
# -linker was not specified so set default link command now
|
|
if [ $CPLUSPLUS = 1 ] ; then
|
|
LINK=g++
|
|
else
|
|
LINK=gcc
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fi
|
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fi
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|
|
if [ $NOPREFIX = 1 ] ; then
|
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# No "lib" or ".so" part
|
|
echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
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OPTS="-shared"
|
|
if [ "${ALTOPTS}" ] ; then
|
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OPTS=${ALTOPTS}
|
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fi
|
|
rm -f ${LIBNAME}
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
|
|
FINAL_LIBS=${LIBNAME}
|
|
elif [ $STATIC = 1 ] ; then
|
|
# make a static .a library
|
|
STLIB="lib${LIBNAME}.a"
|
|
echo "mklib: Making FreeBSD static library: " ${STLIB}
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|
|
|
# expand .a into .o files
|
|
NEW_OBJECTS=`expand_archives ${STLIB}.obj $OBJECTS`
|
|
|
|
FINAL_LIBS=`make_ar_static_lib cq 1 ${STLIB} ${NEW_OBJECTS}`
|
|
|
|
# remove temporary extracted .o files
|
|
rm -rf ${STLIB}.obj
|
|
else
|
|
# make dynamic library
|
|
SHLIB="lib${LIBNAME}.so.${MAJOR}"
|
|
OPTS="-shared -Wl,-soname,${SHLIB}"
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
echo "mklib: Making FreeBSD shared library: " ${SHLIB}
|
|
rm -f ${SHLIB}
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${SHLIB} ${OBJECTS} ${DEPS}
|
|
ln -sf ${SHLIB} "lib${LIBNAME}.so"
|
|
FINAL_LIBS="${SHLIB} lib${LIBNAME}.so"
|
|
fi
|
|
;;
|
|
|
|
'IRIX' | 'IRIX64')
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
FINAL_LIBS=`make_ar_static_lib rc 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
|
|
|
|
# examine first object to determine ABI
|
|
set ${OBJECTS}
|
|
ABI_O32=`file $1 | grep 'ELF 32-bit'`
|
|
ABI_N32=`file $1 | grep 'ELF N32'`
|
|
ABI_N64=`file $1 | grep 'ELF 64-bit'`
|
|
if [ "${ABI_O32}" ] ; then
|
|
OPTS="-32 -shared -all"
|
|
ABI="o32-bit"
|
|
elif [ "${ABI_N32}" ] ; then
|
|
OPTS="-n32 -shared -all"
|
|
ABI="n32-bit"
|
|
elif [ "${ABI_N64}" ] ; then
|
|
OPTS="-64 -shared -all"
|
|
ABI="64-bit"
|
|
else
|
|
echo "Error: Unexpected IRIX ABI!"
|
|
exit 1
|
|
fi
|
|
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
|
|
if [ $CPLUSPLUS = 1 ] ; then
|
|
LINK="CC"
|
|
else
|
|
LINK="ld"
|
|
fi
|
|
|
|
echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME}
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
|
|
FINAL_LIBS=${LIBNAME}
|
|
fi
|
|
;;
|
|
|
|
'linux-cygwin')
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making linux-cygwin library: " ${LIBNAME}
|
|
rm -f ${LIBNAME}
|
|
gnuwin32ar ruv ${LIBNAME} ${OBJECTS}
|
|
FINAL_LIBS=${LIBNAME}
|
|
;;
|
|
|
|
'HP-UX')
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making HP-UX static library: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
# HP uses a .2 for their current GL/GLU libraries
|
|
if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then
|
|
MAJOR=2
|
|
fi
|
|
RUNLIB="lib${LIBNAME}.${MAJOR}"
|
|
DEVLIB="lib${LIBNAME}.sl"
|
|
echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB}
|
|
ld -b -o ${RUNLIB} +b ${RUNLIB} ${OBJECTS} ${DEPS}
|
|
ln -s ${RUNLIB} ${DEVLIB}
|
|
FINAL_LIBS="${RUNLIB} ${DEVLIB}"
|
|
fi
|
|
;;
|
|
|
|
'AIX' )
|
|
# examine first object to determine ABI
|
|
set ${OBJECTS}
|
|
ABI_64=`file $1 | grep '64-bit'`
|
|
if [ "${ABI_64}" ] ; then
|
|
X64="-X64"
|
|
Q64="-q64"
|
|
OFILE=shr_64.o
|
|
else
|
|
OFILE=shr.o #Want to be consistent with the IBM libGL.a
|
|
fi
|
|
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making AIX static library: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
EXPFILE="lib${LIBNAME}.exp"
|
|
LIBNAME="lib${LIBNAME}.a" # shared objects are still stored in the .a libraries
|
|
OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry ${Q64}"
|
|
rm -f ${EXPFILE} ${OFILE}
|
|
NM="/bin/nm -eC ${X64}"
|
|
echo "#! /usr/lib/${LIBNAME}" > ${EXPFILE}
|
|
${NM} ${OBJECTS} | awk '{
|
|
if ((($2 == "T") || ($2 == "D") || ($2 == "B")) \
|
|
&& ( substr($1,1,1) != ".")) {
|
|
if (substr ($1, 1, 7) != "__sinit" &&
|
|
substr ($1, 1, 7) != "__sterm") {
|
|
if (substr ($1, 1, 5) == "__tf1")
|
|
print (substr ($1, 7))
|
|
else if (substr ($1, 1, 5) == "__tf9")
|
|
print (substr ($1, 15))
|
|
else
|
|
print $1
|
|
}
|
|
}
|
|
}' | sort -u >> ${EXPFILE}
|
|
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
|
|
# On AIX a shared library is linked differently when
|
|
# you want to dlopen the file
|
|
if [ $DLOPEN = "1" ] ; then
|
|
cc -G ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
|
|
else
|
|
cc ${OPTS} ${LDFLAGS} -o ${OFILE} ${OBJECTS} ${DEPS}
|
|
ar ${X64} -r ${LIBNAME} ${OFILE}
|
|
fi
|
|
|
|
FINAL_LIBS="${LIBNAME}"
|
|
fi
|
|
;;
|
|
|
|
'OpenSTEP')
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making OpenSTEP static library: " ${LIBNAME}
|
|
libtool -static -o ${LIBNAME} - ${OBJECTS}
|
|
FINAL_LIBS=${LIBNAME}
|
|
;;
|
|
|
|
'OSF1')
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making OSF/1 static library: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
VERSION="${MAJOR}.${MINOR}"
|
|
LIBNAME="lib${LIBNAME}.so"
|
|
echo "mklib: Making OSF/1 shared library: " ${LIBNAME}
|
|
if [ "x$LINK" = "x" ] ; then
|
|
if [ $CPLUSPLUS = 1 ] ; then
|
|
LINK=cxx
|
|
else
|
|
LINK=cc
|
|
fi
|
|
fi
|
|
rm -f ${LIBNAME}.${VERSION}
|
|
${LINK} -o ${LIBNAME}.${VERSION} -shared -set_version ${VERSION} -soname ${LIBNAME}.${VERSION} -expect_unresolved \* -all ${OBJECTS} ${DEPS}
|
|
ln -sf ${LIBNAME}.${VERSION} ${LIBNAME}
|
|
FINAL_LIBS="${LIBNAME} ${LIBNAME}.${VERSION}"
|
|
fi
|
|
;;
|
|
|
|
'Darwin')
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making Darwin static library: " ${LIBNAME}
|
|
OPTS="-ruvs"
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
|
|
# expand .a into .o files
|
|
NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
|
|
|
|
# make static lib
|
|
FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
|
|
|
|
# remove temporary extracted .o files
|
|
rm -rf ${LIBNAME}.obj
|
|
|
|
FINAL_LIBS=${LIBNAME}
|
|
else
|
|
# On Darwin a .bundle is used for a library that you want to dlopen
|
|
if [ $DLOPEN = "1" ] ; then
|
|
LIBSUFFIX="bundle"
|
|
OPTS="${ARCHOPT} -bundle -multiply_defined suppress"
|
|
else
|
|
LIBSUFFIX="dylib"
|
|
if [ -z "$ID" ] ; then
|
|
ID="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
|
|
fi
|
|
OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name ${ID}"
|
|
fi
|
|
|
|
if [ ${EXPORTS} ] ; then
|
|
if [ -f ${EXPORTS}".darwin" ] ; then
|
|
EXPORTS=$EXPORTS".darwin"
|
|
fi
|
|
OPTS="${OPTS} -exported_symbols_list ${EXPORTS}"
|
|
fi
|
|
|
|
LINKNAME="lib${LIBNAME}.${LIBSUFFIX}"
|
|
LIBNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
|
|
|
|
# examine first object to determine ABI
|
|
set ${OBJECTS}
|
|
ABIS=`lipo -info $1 | sed s/.*://`
|
|
for ABI in $ABIS; do
|
|
OPTS="${OPTS} -arch ${ABI}"
|
|
done
|
|
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
|
|
# determine linker
|
|
if [ $CPLUSPLUS = 1 ] ; then
|
|
LINK="g++"
|
|
else
|
|
LINK="cc"
|
|
fi
|
|
|
|
echo "mklib: Making Darwin shared library: " ${LIBNAME}
|
|
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
|
|
ln -s ${LIBNAME} ${LINKNAME}
|
|
FINAL_LIBS="${LIBNAME} ${LINKNAME}"
|
|
fi
|
|
;;
|
|
|
|
'LynxOS')
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making LynxOS static library: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib -ru 0 ${LIBNAME} ${OBJECTS}`
|
|
;;
|
|
|
|
'BeOS')
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making BeOS static library: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib -cru 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
LIBNAME="lib${LIBNAME}.so"
|
|
echo "mklib: Making BeOS shared library: " ${LIBNAME}
|
|
gcc -nostart -Xlinker "-soname=${LIBNAME}" -L/Be/develop/lib/x86 -lbe ${DEPS} ${OBJECTS} -o "${LIBNAME}"
|
|
mimeset -f "${LIBNAME}"
|
|
# XXX remove the Mesa3D stuff here since mklib isn't mesa-specific.
|
|
setversion "${LIBNAME}" -app ${MAJOR} ${MINOR} ${PATCH} -short "Powered by Mesa3D!" -long "Powered by Mesa3D!"
|
|
fi
|
|
FINAL_LIBS=${LIBNAME}
|
|
;;
|
|
|
|
'QNX')
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making QNX library: " ${LIBNAME}
|
|
wlib ${LIBNAME} ${OBJECTS}
|
|
FINAL_LIBS=${LIBNAME}
|
|
;;
|
|
|
|
'MorphOS')
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making MorphOS library: " ${LIBNAME}
|
|
ppc-morphos-ar rc ${LIBNAME} ${OBJECTS}
|
|
FINAL_LIBS="${LIBNAME}"
|
|
;;
|
|
|
|
'icc' | 'icc-istatic')
|
|
# Intel C compiler
|
|
# This should get merged into the Linux code, above, since this isn't
|
|
# really a different architecture.
|
|
LIBNAME="lib${LIBNAME}" # prefix with "lib"
|
|
|
|
if [ $STATIC = 1 ] ; then
|
|
echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
|
|
LINK="ar"
|
|
OPTS="-ruv"
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
# make lib
|
|
${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
|
|
# finish up
|
|
FINAL_LIBS="${LIBNAME}.a"
|
|
else
|
|
if [ $ARCH = icc-istatic ] ; then
|
|
OPTS="-shared -i-static -cxxlib-icc"
|
|
else
|
|
OPTS="-shared"
|
|
fi
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
VERSION="${MAJOR}.${MINOR}.${PATCH}"
|
|
echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
|
|
|
|
if [ $CPLUSPLUS = 1 ] ; then
|
|
LINK="icpc"
|
|
else
|
|
LINK="icc"
|
|
fi
|
|
# rm any old libs
|
|
rm -f ${LIBNAME}.so.${VERSION}
|
|
rm -f ${LIBNAME}.so.${MAJOR}
|
|
rm -f ${LIBNAME}.so
|
|
# make lib
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
|
|
# make usual symlinks
|
|
ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
|
|
ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
|
|
# finish up
|
|
FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
|
|
fi
|
|
;;
|
|
|
|
'aix-gcc')
|
|
# AIX with gcc
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making AIX GCC static library: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
|
|
echo "mklib: Making AIX GCC shared library: " ${LIBNAME}
|
|
# remove old lib
|
|
rm -f ${LIBNAME}
|
|
# make the lib
|
|
gcc -shared -Wl,-G ${OBJECTS} ${DEPS} -o ${LIBNAME}
|
|
# NOTE: the application linking with this library must specify
|
|
# the -Wl,-brtl flags to gcc
|
|
FINAL_LIBS=${LIBNAME}
|
|
fi
|
|
;;
|
|
|
|
'ultrix')
|
|
# XXX untested
|
|
if [ $STATIC = 0 ] ; then
|
|
echo "mklib: Warning shared libs not supported on Ultrix"
|
|
fi
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making static library for Ultrix: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}`
|
|
;;
|
|
|
|
CYGWIN*)
|
|
# GCC-based environment
|
|
|
|
if [ "x$LINK" = "x" ] ; then
|
|
# -linker was not specified so set default link command now
|
|
if [ $CPLUSPLUS = 1 ] ; then
|
|
LINK=g++
|
|
else
|
|
LINK=gcc
|
|
fi
|
|
fi
|
|
|
|
if [ $NOPREFIX = 1 ] ; then
|
|
# No "lib" or ".so" part
|
|
echo "mklib: Making CYGWIN shared library: " ${LIBNAME}
|
|
OPTS="-shared -Wl,--enable-auto-image-base"
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
rm -f ${LIBNAME}
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS} || exit $?
|
|
FINAL_LIBS=${LIBNAME}
|
|
else
|
|
CYGNAME="cyg${LIBNAME}" # prefix with "cyg"
|
|
LIBNAME="lib${LIBNAME}" # prefix with "lib"
|
|
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME=${LIBNAME}.a
|
|
echo "mklib: Making CYGWIN static library: " ${LIBNAME}
|
|
OPTS="-ru"
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
|
|
# expand .a into .o files
|
|
NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
|
|
|
|
FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
|
|
|
|
# remove temporary extracted .o files
|
|
rm -rf ${LIBNAME}.obj
|
|
else
|
|
OPTS="-shared -Wl,--enable-auto-image-base -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
|
|
if [ "${ALTOPTS}" ] ; then
|
|
OPTS=${ALTOPTS}
|
|
fi
|
|
echo "mklib: Making CYGWIN shared library: " ${CYGNAME}-${MAJOR}.dll
|
|
|
|
# rm any old libs
|
|
rm -f ${CYGNAME}-${MAJOR}.dll
|
|
rm -f ${LIBNAME}-${MAJOR}.dll.a
|
|
rm -f ${LIBNAME}.dll.a
|
|
rm -f ${LIBNAME}.a
|
|
|
|
# make lib
|
|
${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS} || exit $?
|
|
# make usual symlinks
|
|
ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
|
|
# finish up
|
|
FINAL_LIBS="${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a"
|
|
# special case for installing in bin
|
|
FINAL_BINS="${CYGNAME}-${MAJOR}.dll"
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
'example')
|
|
# If you're adding support for a new architecture, you can
|
|
# start with this:
|
|
if [ $STATIC = 1 ] ; then
|
|
LIBNAME="lib${LIBNAME}.a"
|
|
echo "mklib: Making static library for example arch: " ${LIBNAME}
|
|
FINAL_LIBS=`make_ar_static_lib rv 0 ${LIBNAME} ${OBJECTS}`
|
|
else
|
|
LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
|
|
echo "mklib: Making shared library for example arch: " ${LIBNAME}
|
|
ld -o ${LIBNAME} ${OBJECTS} ${DEPS}
|
|
FINAL_LIBS="${LIBNAME}"
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
echo "mklib: ERROR: Don't know how to make a static/shared library for" ${ARCH}
|
|
echo "mklib: Please add necessary commands to mklib script."
|
|
;;
|
|
esac
|
|
|
|
|
|
#
|
|
# Put library files into installation directory if specified.
|
|
#
|
|
if [ ${INSTALLDIR} != "." ] ; then
|
|
echo "mklib: Installing" ${FINAL_LIBS} "in" ${INSTALLDIR}
|
|
test -d ${INSTALLDIR} || mkdir -p ${INSTALLDIR}
|
|
mv ${FINAL_LIBS} ${INSTALLDIR}/
|
|
|
|
if [ "x${FINAL_BINS}" != "x" ] ; then
|
|
echo "mklib: Installing" ${FINAL_BINS} "in" ${INSTALLDIR}
|
|
mv ${FINAL_BINS} ${INSTALLDIR}/
|
|
fi
|
|
fi
|