X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=config%2Fltconfig;h=a01334f9212c3a8e6a99db2b4d21f3380ccbfe80;hb=e8c2cd02e3340b8bb951e44215bcaf8e3ecff121;hp=03e18f5299a3fee9deed8bf6527aae270b2e12e9;hpb=8dccec5c46a1689fe3ea37144252e952771e1e1c;p=lyx.git diff --git a/config/ltconfig b/config/ltconfig index 03e18f5299..a01334f921 100755 --- a/config/ltconfig +++ b/config/ltconfig @@ -53,7 +53,7 @@ fi # Find the correct PATH separator. Usually this is `:', but # DJGPP uses `;' like DOS. -if test "X${PATH_SEPARATOR+set}" != "Xset"; then +if test "X${PATH_SEPARATOR+set}" != Xset; then UNAME=${UNAME-`uname 2>/dev/null`} case X$UNAME in *-DOS) PATH_SEPARATOR=';' ;; @@ -63,9 +63,9 @@ fi # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. -if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi +if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi -if test "X${echo_test_string+set}" != "Xset"; then +if test "X${echo_test_string+set}" != Xset; then # find a string as large as possible, as long as the shell can cope with it for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... @@ -169,10 +169,10 @@ progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'` # Constants: PROGRAM=ltconfig PACKAGE=libtool -VERSION=1.3.3 -TIMESTAMP=" (1.385.2.181 1999/07/02 15:49:11)" -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5' +VERSION=1.3.4 +TIMESTAMP=" (1.385.2.196 1999/12/07 21:47:57)" +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' rm="rm -f" help="Try \`$progname --help' for more information." @@ -369,8 +369,8 @@ exec 5>>./config.log # Only set LANG and LC_ALL to C if already set. # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "X${LC_ALL+set}" = Xset; then LC_ALL=C; export LC_ALL; fi +if test "X${LANG+set}" = Xset; then LANG=C; export LANG; fi if test -n "$cache_file" && test -r "$cache_file"; then echo "loading cache $cache_file within ltconfig" @@ -462,7 +462,7 @@ aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. - if test "${COLLECT_NAMES+set}" != set; then + if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi @@ -663,7 +663,7 @@ if test "$with_gcc" = yes; then link_static_flag='-static' case "$host_os" in - beos* | irix5* | irix6* | osf3* | osf4*) + beos* | irix5* | irix6* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; aix*) @@ -718,7 +718,7 @@ else # We can build DLLs from non-PIC. ;; - osf3* | osf4*) + osf3* | osf4* | osf5*) # All OSF/1 code is PIC. wl='-Wl,' link_static_flag='-non_shared' @@ -1187,7 +1187,7 @@ EOF ;; netbsd*) - if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else @@ -1196,7 +1196,7 @@ EOF fi ;; - solaris*) + solaris* | sysv5*) if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <&2 @@ -1244,7 +1244,12 @@ EOF whole_archive_flag_spec= ;; *) - whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi ;; esac fi @@ -1405,7 +1410,7 @@ else old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def' ;; - osf3* | osf4*) + osf3*) if test "$with_gcc" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' @@ -1417,6 +1422,18 @@ else hardcode_libdir_separator=: ;; + osf4* | osf5*) # As osf3* with the addition of the -msym flag + if test "$with_gcc" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + sco3.2v5*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' hardcode_shlibpath_var=no @@ -1461,6 +1478,18 @@ else export_dynamic_flag_spec='-Bexport' ;; + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' hardcode_libdir_flag_spec='-L$libdir' @@ -1474,14 +1503,28 @@ else ;; sysv4*MP*) - if test -d /usr/nec ;then - # archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs' - archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs' + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linkopts' + hardcode_direct=yes + hardcode_minus_L=no hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH hardcode_runpath_var=yes - ld_shlibs=yes - fi + runpath_var=LD_RUN_PATH + ;; + + unixware7*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no ;; *) @@ -1589,11 +1632,11 @@ void nm_test_func(){} main(){nm_test_var='a';nm_test_func();return(0);} EOF - echo "$progname:1592: checking if global_symbol_pipe works" >&5 - if { (eval echo $progname:1593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then + echo "$progname:1635: checking if global_symbol_pipe works" >&5 + if { (eval echo $progname:1636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then # Now try to grab the symbols. nlist=conftest.nm - if { echo "$progname:1596: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then + if { echo "$progname:1639: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then @@ -1645,7 +1688,7 @@ EOF save_CFLAGS="$CFLAGS" LIBS="conftstm.$objext" CFLAGS="$CFLAGS$no_builtin_flag" - if { (eval echo $progname:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + if { (eval echo $progname:1691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then pipe_works=yes else echo "$progname: failed program was:" >&5 @@ -1715,11 +1758,7 @@ reload_flag= reload_cmds='$LD$reload_flag -o $output$reload_objs' echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6 # PORTME Some linkers may need a different reload flag. -if [ x$with_gnu_ld = xyes ] ; then -reload_flag='-Ur' -else reload_flag='-r' -fi echo "$ac_t$reload_flag" 1>&6 test -n "$reload_flag" && reload_flag=" $reload_flag" @@ -1791,8 +1830,9 @@ beos*) bsdi4*) version_type=linux - library_names_spec='${libname}.so$major ${libname}.so' - soname_spec='${libname}.so' + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' @@ -1800,6 +1840,7 @@ bsdi4*) file_magic_test_file=/shlib/libc.so sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs @@ -1845,10 +1886,9 @@ freebsd*) need_version=yes ;; esac - finish_cmds='PATH="\$PATH:/sbin" OBJFORMAT="'"$objformat"'" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH case "$host_os" in - freebsd2* | freebsd3.[01]*) + freebsd2* | freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes ;; *) # from 3.2 on @@ -1900,8 +1940,6 @@ irix5* | irix6*) *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac - # this will be overridden with pass_all, but let us keep it just in case - deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH @@ -1976,7 +2014,7 @@ os2*) shlibpath_var=LIBPATH ;; -osf3* | osf4*) +osf3* | osf4* | osf5*) version_type=osf need_version=no soname_spec='${libname}${release}.so' @@ -2171,7 +2209,7 @@ else if eval "test \"`echo '$''{'lt_cv_dlopen'+set}'`\" != set"; then lt_cv_dlopen=no lt_cv_dlopen_libs= echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "$progname:2170: checking for dlopen in -ldl" >&5 +echo "$progname:2212: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2179,17 +2217,20 @@ else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:2233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2208,18 +2249,21 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for dlopen""... $ac_c" 1>&6 -echo "$progname:2207: checking for dlopen" >&5 +echo "$progname:2252: checking for dlopen" >&5 if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char dlopen(); int main() { @@ -2235,7 +2279,7 @@ dlopen(); ; return 0; } EOF -if { (eval echo $progname:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_dlopen=yes" else @@ -2252,7 +2296,7 @@ if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 -echo "$progname:2251: checking for dld_link in -ldld" >&5 +echo "$progname:2299: checking for dld_link in -ldld" >&5 ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2260,17 +2304,20 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2289,18 +2336,21 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for shl_load""... $ac_c" 1>&6 -echo "$progname:2288: checking for shl_load" >&5 +echo "$progname:2339: checking for shl_load" >&5 if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char shl_load(); int main() { @@ -2316,7 +2366,7 @@ shl_load(); ; return 0; } EOF -if { (eval echo $progname:2315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_shl_load=yes" else @@ -2334,7 +2384,7 @@ if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "$progname:2333: checking for shl_load in -ldld" >&5 +echo "$progname:2387: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2342,18 +2392,21 @@ else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo $progname:2409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2396,17 +2449,17 @@ fi for ac_hdr in dlfcn.h; do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "$progname:2395: checking for $ac_hdr" >&5 +echo "$progname:2452: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int fnord = 0; EOF -ac_try="$ac_compile conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo $progname:2405: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_try="$ac_compile >/dev/null 2>conftest.out" +{ (eval echo $progname:2462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2434,7 +2487,7 @@ done LIBS="$lt_cv_dlopen_libs $LIBS" echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6 -echo "$progname:2433: checking whether a program can dlopen itself" >&5 +echo "$progname:2490: checking whether a program can dlopen itself" >&5 if test "${lt_cv_dlopen_self+set}" = set; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2442,7 +2495,7 @@ else lt_cv_dlopen_self=cross else cat > conftest.c < @@ -2488,7 +2541,7 @@ main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW); if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } EOF -if { (eval echo $progname:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo $progname:2544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then lt_cv_dlopen_self=yes else @@ -2507,7 +2560,7 @@ echo "$ac_t""$lt_cv_dlopen_self" 1>&6 if test "$lt_cv_dlopen_self" = yes; then LDFLAGS="$LDFLAGS $link_static_flag" echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6 -echo "$progname:2506: checking whether a statically linked program can dlopen itself" >&5 +echo "$progname:2563: checking whether a statically linked program can dlopen itself" >&5 if test "${lt_cv_dlopen_self_static+set}" = set; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2515,7 +2568,7 @@ else lt_cv_dlopen_self_static=cross else cat > conftest.c < @@ -2561,7 +2614,7 @@ main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW); if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } EOF -if { (eval echo $progname:2560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo $progname:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null then lt_cv_dlopen_self_static=yes else @@ -2653,7 +2706,7 @@ case "$ltmain" in # NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh. # # Copyright (C) 1996-1999 Free Software Foundation, Inc. -# Gordon Matzigkeit , 1996 +# Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -2679,7 +2732,7 @@ Xsed="sed -e s/^X//" # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. -if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi ### BEGIN LIBTOOL CONFIG EOF @@ -2942,7 +2995,7 @@ case "$ltmain" in # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. -if test "${COLLECT_NAMES+set}" != set; then +if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi @@ -2952,6 +3005,10 @@ EOF # Append the ltmain.sh script. sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1) + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? chmod +x "$ofile" ;;