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Annotation of GNUtools/libg++/xiberty/configure.in, revision 1.1

1.1     ! root        1: # This file is a shell script fragment that supplies the information
        !             2: # necessary for a configure script to process the program in
        !             3: # this directory.  For more information, look at ../configure.
        !             4: 
        !             5: configdirs=
        !             6: srctrigger=../libiberty/getopt1.c
        !             7: srcname="cross -liberty library"
        !             8: Makefile_in=../libiberty/Makefile.in
        !             9: 
        !            10: case "$srcdir" in
        !            11:     ".") ;;
        !            12:     *) srcdir=${srcdir}/../libiberty ;;
        !            13: esac
        !            14: 
        !            15: # per-host:
        !            16: # per-target:
        !            17: 
        !            18: files="../libiberty/alloca-norm.h"
        !            19: links="alloca-conf.h"
        !            20: 
        !            21: xhost=${target}
        !            22: xsrcdir=../libiberty/
        !            23: . ${srcdir}/../libiberty/config.table
        !            24: if test -n "${frag}" ; then
        !            25:   target_makefile_frag=../libiberty/config/${frag}
        !            26: fi
        !            27: 
        !            28: case "$srcdir" in
        !            29:     ".")
        !            30:        # Make sure we also make links to all the source files
        !            31:        source_files=`echo ../libiberty/*.[ch] ../libiberty/functions.def`
        !            32:        files="${files} ${source_files}"
        !            33:        source_links=`echo "$source_files" | sed -e 's|../libiberty/||g'`
        !            34:        links="${links} ${source_links}"
        !            35:        ;;
        !            36:     *)
        !            37:        ;;
        !            38: esac
        !            39: 
        !            40: # post-target:
        !            41: 
        !            42: cat > Makefile.tem <<'!EOF!'
        !            43: CC = `if [ -f ../gcc/gcc ] ; \
        !            44:         then echo ../gcc/gcc -B../gcc/ ; \
        !            45:         else echo ${target_alias}-gcc ; fi`
        !            46: INSTALL_DEST = tooldir
        !            47: !EOF!
        !            48: 
        !            49: # If we are cross-compiling, assume we are building over newlib
        !            50: if [ "${host}" != "${target}" ] ; then
        !            51:   cat > Makefile.tem2 <<'!EOF!'
        !            52: HOST_OFILES = insque.o random.o strdup.o alloca.o
        !            53: CONFIG_H = xconfig.h
        !            54: NEEDED_LIST = xneeded-list
        !            55: 
        !            56: xconfig.h:
        !            57:        echo "#define NEED_sys_nerr 1" >xconfig.h
        !            58:        echo "#define NEED_sys_errlist 1" >>xconfig.h
        !            59:        echo "#define NEED_sys_siglist 1" >>xconfig.h
        !            60:        echo "#define NEED_psignal 1" >>xconfig.h
        !            61: 
        !            62: xneeded-list: Makefile
        !            63:        echo $(HOST_OFILES) >xneeded-list
        !            64: !EOF!
        !            65: fi
        !            66: sed -e "/^####/  r Makefile.tem" -e "/^####/  r Makefile.tem2" ${Makefile} > Makefile.tem3
        !            67: mv Makefile.tem3 ${Makefile}
        !            68: rm -f Makefile.tem Makefile.tem2
        !            69: 
        !            70: if [ "${srcdir}" = "." ] ; then
        !            71:   echo "EXTRA_LINKS = ${source_links}" >>Makefile
        !            72: fi
        !            73: mv Makefile Makefile.tmp
        !            74: # Patch 'install' and 'Makefile' rules in Makefile
        !            75: # (The latter is only needed when "$srcdir" = ".".)
        !            76: sed <Makefile.tmp -e '/INSTALL_DEST =/s/libdir/tooldir/' \
        !            77:   -e '/Makefile/s|(srcdir)/Makefile.in|(srcdir)/../libiberty/Makefile.in|' \
        !            78:   >Makefile
        !            79: rm -f Makefile.tmp

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