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-rwxr-xr-xbin/mklib642
1 files changed, 642 insertions, 0 deletions
diff --git a/bin/mklib b/bin/mklib
new file mode 100755
index 0000000..5af4d1b
--- /dev/null
+++ b/bin/mklib
@@ -0,0 +1,642 @@
+#!/bin/sh
+
+# Make a shared library.
+# Basically do a switch/case depending on the OS and make a shared (or static)
+# library conforming to that OS.
+
+
+# Usage:
+# mklib [options] objects ...
+# Options:
+# -o LIBRARY specifies the name of resulting library
+# ("-o GL" for example, might result in "libGL.so" being made)
+# -major N specifies major version number (default is 1)
+# -minor N specifies minor version number (default is 0)
+# -patch N specifies patch version number (default is 0)
+# -lLIBRARY specifies a dependency on LIBRARY
+# -LDIR search in DIR for library dependencies
+# -cplusplus link with C++ runtime
+# -static make a static library (default is dynamic/shared)
+# -install DIR move resulting library file(s) to DIR
+# -arch ARCH override using `uname` to determine architecture
+# -archopt OPT specify an extra achitecture-specific option OPT
+# -noprefix don't prefix library name with "lib" or any suffix
+#
+# The library name should just be "GL" or "GLU", etc. The 'lib' prefix
+# will be added here if needed, as well as the ".so" or ".a" suffix,
+# etc (unless the -noprefix option is used).
+#
+# objects should be: foo.o bar.o etc.o
+#
+# Environment variables recognized:
+# CC C compiler command
+# CXX C++ compiler command
+#
+
+
+#
+# Option defaults
+#
+LIBNAME=""
+MAJOR=1
+MINOR=0
+PATCH=""
+DEPS=""
+CPLUSPLUS=0
+STATIC=0
+INSTALLDIR="."
+ARCH="auto"
+ARCHOPT=""
+NOPREFIX=0
+
+
+#
+# Parse arguments
+#
+while true
+do
+ case $1 in
+ '-o') shift 1; LIBNAME=$1;;
+ '-major') shift 1; MAJOR=$1;;
+ '-minor') shift 1; MINOR=$1;;
+ '-patch') shift 1; PATCH=$1;;
+ -l*) DEPS="$DEPS $1";;
+ -L*) DEPS="$DEPS $1";;
+ '-cplusplus') CPLUSPLUS=1;;
+ '-static') STATIC=1;;
+ '-install') shift 1; INSTALLDIR=$1;;
+ '-arch') shift 1; ARCH=$1;;
+ '-archopt') shift 1; ARCHOPT=$1;;
+ '-noprefix') NOPREFIX=1;;
+ -*) echo "mklib: Unknown option: " $1 ; exit 1;;
+ *) break
+ esac
+ shift 1
+done
+OBJECTS=$@
+
+if [ ${ARCH} = "auto" ] ; then
+ ARCH=`uname`
+fi
+
+
+#
+# Error checking
+#
+if [ "x${LIBNAME}" = "x" ] ; then
+ echo "mklib: Error: no library name specified"
+ exit 1
+fi
+if [ "x${OBJECTS}" = "x" ] ; then
+ echo "mklib: Error: no object files specified"
+ exit 1
+fi
+
+
+#
+# Debugging info
+#
+if [ ] ; then
+ echo "-----------------"
+ echo ARCH is $ARCH
+ echo LIBNAME is $LIBNAME
+ echo MAJOR is $MAJOR
+ echo MINOR is $MINOR
+ echo PATCH is $PATCH
+ echo DEPS are $DEPS
+ echo "-----------------"
+fi
+
+
+#
+# OK, make the library now
+#
+case $ARCH in
+
+ 'Linux' | 'OpenBSD')
+ # GCC-based environment
+
+ # Set default compilers if env vars not set
+ if [ "x$CXX" = "x" ] ; then
+ CXX=g++
+ fi
+ if [ "x$CC" = "x" ] ; then
+ CC=gcc
+ fi
+
+ if [ $NOPREFIX = 1 ] ; then
+ # No "lib" or ".so" part
+ echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}
+ #OPTS="-shared -Wl,-soname,${LIBNAME}" # soname???
+ OPTS="-shared"
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK=$CXX
+ else
+ LINK=$CC
+ fi
+ rm -f ${LIBNAME}
+
+ # make lib
+ ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+ # finish up
+ FINAL_LIBS="${LIBNAME}"
+ elif [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}" # prefix with "lib"
+ echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
+ LINK="ar"
+ OPTS="-ru"
+ # make lib
+ ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
+ ranlib ${LIBNAME}.a
+ # finish up
+ FINAL_LIBS=${LIBNAME}.a
+ else
+ LIBNAME="lib${LIBNAME}" # prefix with "lib"
+ if [ $ARCH = 'Linux' ] ; then
+ OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
+ else
+ OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
+ fi
+
+ # Check if objects are 32-bit and we're running in 64-bit
+ # environment. If so, pass -m32 flag to linker.
+ set ${OBJECTS}
+ ABI32=`file $1 | grep 32-bit`
+ if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
+ OPTS="-m32 ${OPTS}"
+ fi
+
+ if [ x${PATCH} = "x" ] ; then
+ VERSION="${MAJOR}.${MINOR}"
+ else
+ VERSION="${MAJOR}.${MINOR}.${PATCH}"
+ fi
+
+ echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}.so.${VERSION}
+
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK=$CXX
+ else
+ LINK=$CC
+ fi
+
+ # rm any old libs
+ rm -f ${LIBNAME}.so.${VERSION}
+ rm -f ${LIBNAME}.so.${MAJOR}
+ rm -f ${LIBNAME}.so
+
+ # make lib
+ ${LINK} ${OPTS} -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
+ ;;
+
+ 'SunOS')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}.a"
+ echo "mklib: Making SunOS static library: " ${LIBNAME}
+ rm -f ${LIBNAME}
+ ar -ruv ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ LIBNAME="lib${LIBNAME}.so"
+ echo "mklib: Making SunOS shared library: " ${LIBNAME}
+ # XXX OPTS for gcc should be -shared, but that doesn't work.
+ # Using -G does work though.
+ if [ $CPLUSPLUS = 1 ] ; then
+ # determine linker and options for C++ code
+ if [ "x${CXX}" = "xg++" ] ; then
+ # use g++
+ LINK="g++"
+ OPTS="-G"
+ elif [ "x${CXX}" = "xCC" ] ; then
+ # use Sun CC
+ LINK="CC"
+ OPTS="-G"
+ elif [ "x${CXX}" = "xc++" ] ; then
+ # use Sun c++
+ LINK="c++"
+ OPTS="-G"
+ elif [ `which c++` ] ; then
+ # use Sun c++
+ LINK="c++"
+ OPTS="-G"
+ elif [ `type g++` ] ; then
+ # use g++
+ LINK="g++"
+ OPTS="-G"
+ else
+ echo "mklib: warning: can't find C++ comiler, trying CC."
+ LINK="CC"
+ OPTS="-G"
+ fi
+ elif [ "x${CC}" = "xgcc" ] ; then
+ # use gcc for linking
+ LINK="gcc"
+ OPTS="-G"
+ else
+ # use native Sun linker
+ LINK="ld"
+ OPTS="-G"
+ fi
+ echo "mklib: linker is" ${LINK} ${OPTS}
+ rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
+ ${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
+ ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
+ FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
+ fi
+ ;;
+
+ 'FreeBSD')
+ if [ $NOPREFIX = 1 ] ; then
+ # No "lib" or ".so" part
+ echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
+ rm -f ${LIBNAME}
+ ld -Bshareable -o ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ elif [ $STATIC = 1 ] ; then
+ STLIB="lib${LIBNAME}.a"
+ echo "mklib: Making FreeBSD static library: " ${STLIB}
+ rm -f ${STLIB}
+ ar cq ${STLIB} ${OBJECTS}
+ ranlib ${STLIB}
+ FINAL_LIBS=${STLIB}
+ else
+ SHLIB="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
+ echo "mklib: Making FreeBSD shared library: " ${SHLIB}
+ rm -f ${SHLIB}
+ ld -Bshareable -o ${SHLIB} ${OBJECTS}
+ # XXX make lib${LIBNAME}.so.${MAJOR} symlink?
+ FINAL_LIBS=${SHLIB}
+ fi
+ ;;
+
+ 'NetBSD')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}_pic.a"
+ echo "mklib: Making NetBSD PIC static library: " ${LIBNAME}
+ rm -f ${LIBNAME}
+ ar cq ${LIBNAME} ${OBJECTS}
+ ranlib ${LIBNAME}
+ FINAL_LIBS=${LIBNAME}
+ else
+ LIBNAME="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
+ echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME}
+ rm -f ${LIBNAME}
+ ld -x -Bshareable -Bforcearchive -o ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ fi
+ ;;
+
+ 'IRIX' | 'IRIX64')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}.a"
+ rm -f ${LIBNAME}
+ ar rc ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ LIBNAME="lib${LIBNAME}.so" # prefix with "lib", suffix with ".so"
+ if [ $ARCHOPT = "64" ] ; then
+ # 64-bit ABI
+ OPTS="-64 -shared -all"
+ echo "mklib: Making IRIX 64-bit shared library: " ${LIBNAME}
+ elif [ $ARCHOPT = "o32" ] ; then
+ # old 32-bit ABI
+ OPTS="-32 -shared -all"
+ echo "mklib: Making IRIX o32-bit shared library: " ${LIBNAME}
+ else
+ # new 32-bit ABI
+ OPTS="-n32 -shared -all"
+ echo "mklib: Making IRIX n32-bit shared library: " ${LIBNAME}
+ fi
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK="CC"
+ else
+ LINK="ld"
+ fi
+ ${LINK} ${OPTS} -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}
+ rm -f ${LIBNAME}
+ ar -ruv ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ 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')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}.a"
+ echo "mklib: Making AIX static library: " ${LIBNAME}
+ ar -ruv ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ EXPFILE="lib${LIBNAME}.exp"
+ OFILE=shr.o #Want to be consistent with the IBM libGL.a
+ LIBNAME="lib${LIBNAME}.a" # shared objects are still stored in the .a libraries
+ OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry"
+ rm -f ${EXPFILE} ${OFILE}
+ NM="/bin/nm -eC"
+ echo "#! /usr/lib/${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}
+ cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
+ ar -r ${LIBNAME} ${OFILE}
+ FINAL_LIBS="${LIBNAME}"
+ fi
+ ;;
+
+ 'AIX64')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}.a"
+ echo "mklib: Making AIX static library: " ${LIBNAME}
+ ar -X64 -ruv ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ EXPFILE="lib${LIBNAME}.exp"
+ OFILE=shr.o #Want to be consistent with the IBM libGL.a
+ LIBNAME="lib${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}
+ cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
+ ar -X64 -r ${LIBNAME} ${OFILE}
+ FINAL_LIBS="${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}
+ rm -f ${LIBNAME}
+ ar -ruv ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ VERSION="${MAJOR}.${MINOR}"
+ LIBNAME="lib${LIBNAME}.so"
+ echo "mklib: Making OSF/1 shared library: " ${LIBNAME}
+ rm -f ${LIBNAME}.${VERSION}
+ ld -o ${LIBNAME}.${VERSION} -shared -no_archive -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}
+ LINK="ar"
+ OPTS="-ruv"
+ ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ else
+ LIBNAME="lib${LIBNAME}.dylib"
+ echo "mklib: Making Darwin shared library: " ${LIBNAME}
+ FLAGS="-dynamiclib -multiply_defined suppress"
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK="g++"
+ else
+ LINK="cc"
+ fi
+ ${LINK} ${FLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+ FINAL_LIBS=${LIBNAME}
+ fi
+ ;;
+
+ 'LynxOS')
+ LIBNAME="lib${LIBNAME}.a"
+ echo "mklib: Making LynxOS static library: " ${LIBNAME}
+ rm -f ${LIBNAME}
+ ar ru ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ ;;
+
+ 'BeOS')
+ if [ $STATIC = 1 ] ; then
+ LIBNAME="lib${LIBNAME}.a"
+ echo "mklib: Making BeOS static library: " ${LIBNAME}
+ ar -cru "${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 "${LIBNAME}"
+ setversion "${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')
+ # Intel C compiler
+ LIBNAME="lib${LIBNAME}" # prefix with "lib"
+
+ if [ $STATIC = 1 ] ; then
+ echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
+ LINK="ar"
+ OPTS="-ruv"
+ # make lib
+ ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
+ # finish up
+ FINAL_LIBS="${LIBNAME}.a"
+ else
+ OPTS="-shared"
+ VERSION="${MAJOR}.${MINOR}.${PATCH}"
+ echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
+
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK="icc"
+ 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} -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}
+ rm -f ${LIBNAME}
+ ar ru ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS=${LIBNAME}
+ 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}
+ rm -f ${LIBNAME}
+ ar ru ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS="${LIBNAME}"
+ ;;
+
+ CYGWIN*)
+ # GCC-based environment
+ CYGNAME="cyg${LIBNAME}" # prefix with "cyg"
+ LIBNAME="lib${LIBNAME}" # prefix with "lib"
+
+ if [ $STATIC = 1 ] ; then
+ echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
+ LINK="ar"
+ OPTS="-ru"
+ # make lib
+ ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
+ ranlib ${LIBNAME}.a
+ # finish up
+ FINAL_LIBS=${LIBNAME}.a
+ else
+ OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
+ echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll
+
+ if [ $CPLUSPLUS = 1 ] ; then
+ LINK="g++"
+ else
+ LINK="gcc"
+ fi
+
+ # rm any old libs
+ rm -f ${LIBNAME}-${MAJOR}.dll
+ rm -f ${LIBNAME}.dll.a
+ rm -f ${LIBNAME}.a
+
+ # make lib
+ ${LINK} ${OPTS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
+ # 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
+ ;;
+
+ '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}
+ rm -f ${LIBNAME}
+ ar rv ${LIBNAME} ${OBJECTS}
+ FINAL_LIBS="${LIBNAME}"
+ else
+ LIBNAME="lib${LIBNAME}.so" # prefix with "lib"
+ 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}
+ mv ${FINAL_LIBS} ${INSTALLDIR}/
+fi
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