From a154d88d889a40dc8fd5641aa0d2458d777c4c5a Mon Sep 17 00:00:00 2001 From: Bryan Jurish Date: Sun, 15 Feb 2009 20:41:13 +0000 Subject: + finished centralization of build logic svn path=/trunk/externals/moocow/; revision=10779 --- gfsm/config/ltmain.sh | 233 ++++++++++++++++++-------------------------------- 1 file changed, 83 insertions(+), 150 deletions(-) (limited to 'gfsm/config/ltmain.sh') diff --git a/gfsm/config/ltmain.sh b/gfsm/config/ltmain.sh index 13c5494..c715b59 100644 --- a/gfsm/config/ltmain.sh +++ b/gfsm/config/ltmain.sh @@ -1,8 +1,8 @@ # ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun configure. # -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, -# 2007 Free Software Foundation, Inc. +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 +# Free Software Foundation, Inc. # Originally by Gordon Matzigkeit , 1996 # # This program is free software; you can redistribute it and/or modify @@ -43,22 +43,14 @@ EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool -VERSION="1.5.24 Debian 1.5.24-2" -TIMESTAMP=" (1.1220.2.456 2007/06/24 02:25:32)" - -# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. Disable this feature. - alias -g '${1+"$@"}'='"$@"' +VERSION="1.5.22 Debian 1.5.22-4" +TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes. +if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST -else - case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh # Check that we have a working $echo. if test "X$1" = X--no-reexec; then @@ -113,14 +105,12 @@ esac # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). # We save the old values to restore during execute mode. -for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES -do - eval "if test \"\${$lt_var+set}\" = set; then - save_$lt_var=\$$lt_var - $lt_var=C - export $lt_var - fi" -done +if test "${LC_ALL+set}" = set; then + save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL +fi +if test "${LANG+set}" = set; then + save_LANG="$LANG"; LANG=C; export LANG +fi # Make sure IFS has a sensible default lt_nl=' @@ -146,8 +136,6 @@ duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" -extracted_archives= -extracted_serial=0 ##################################### # Shell function definitions: @@ -208,13 +196,7 @@ func_win32_libid () if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ - $SED -n -e '1,100{ - / I /{ - s,.*,import, - p - q - } - }'` + $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; @@ -345,17 +327,7 @@ func_extract_archives () *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - extracted_serial=`expr $extracted_serial + 1` - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" + my_xdir="$my_gentop/$my_xlib" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" @@ -482,12 +454,11 @@ do ;; --version) - echo "\ -$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP - -Copyright (C) 2007 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" + $echo + $echo "Copyright (C) 2005 Free Software Foundation, Inc." + $echo "This is free software; see the source for copying conditions. There is NO" + $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." exit $? ;; @@ -784,10 +755,9 @@ if test -z "$show_help"; then *.class) xform=class ;; *.cpp) xform=cpp ;; *.cxx) xform=cxx ;; - *.[fF][09]?) xform=[fF][09]. ;; + *.f90) xform=f90 ;; *.for) xform=for ;; *.java) xform=java ;; - *.obj) xform=obj ;; esac libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` @@ -1168,9 +1138,8 @@ EOF for arg do case $arg in - -all-static | -static | -static-libtool-libs) - case $arg in - -all-static) + -all-static | -static) + if test "X$arg" = "X-all-static"; then if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 fi @@ -1178,20 +1147,12 @@ EOF dlopen_self=$dlopen_self_static fi prefer_static_libs=yes - ;; - -static) + else if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built - ;; - -static-libtool-libs) - if test -z "$pic_flag" && test -n "$link_static_flag"; then - dlopen_self=$dlopen_self_static - fi - prefer_static_libs=yes - ;; - esac + fi build_libtool_libs=no build_old_libs=yes break @@ -1639,7 +1600,7 @@ EOF continue ;; - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) compiler_flags="$compiler_flags $arg" compile_command="$compile_command $arg" finalize_command="$finalize_command $arg" @@ -1659,11 +1620,10 @@ EOF # -m* pass through architecture-specific compiler args for GCC # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC - # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC - # -F/path gives path to uninstalled frameworks, gcc on darwin + # -pg pass through profiling flag for GCC # @file GCC response files - -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ - -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \ + -t[45]*|-txscale*|@*) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. @@ -1691,9 +1651,9 @@ EOF -no-install) case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*) + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) # The PATH hackery in wrapper scripts is required on Windows - # and Darwin in order for the loader to find any dlls it needs. + # in order for the loader to find any dlls it needs. $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 fast_install=no @@ -1752,7 +1712,7 @@ EOF continue ;; - -static | -static-libtool-libs) + -static) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects @@ -2137,7 +2097,7 @@ EOF lib= found=no case $deplib in - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" @@ -2533,9 +2493,7 @@ EOF if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && - { { test "$prefer_static_libs" = no || - test "$prefer_static_libs,$installed" = "built,yes"; } || - test -z "$old_library"; }; then + { test "$prefer_static_libs" = no || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. @@ -3231,7 +3189,7 @@ EOF # which has an extra 1 added just for fun # case $version_type in - darwin|linux|osf|windows|none) + darwin|linux|osf|windows) current=`expr $number_major + $number_minor` age="$number_minor" revision="$number_revision" @@ -3242,10 +3200,9 @@ EOF age="0" ;; irix|nonstopux) - current=`expr $number_major + $number_minor` + current=`expr $number_major + $number_minor - 1` age="$number_minor" revision="$number_minor" - lt_irix_increment=no ;; *) $echo "$modename: unknown library version type \`$version_type'" 1>&2 @@ -3309,8 +3266,7 @@ EOF versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... minor_current=`expr $current + 1` - xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" - verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" ;; freebsd-aout) @@ -3324,11 +3280,8 @@ EOF ;; irix | nonstopux) - if test "X$lt_irix_increment" = "Xno"; then - major=`expr $current - $age` - else - major=`expr $current - $age + 1` - fi + major=`expr $current - $age + 1` + case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; @@ -3465,11 +3418,11 @@ EOF fi # Eliminate all temporary directories. - #for path in $notinst_path; do - # lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` - # deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` - # dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` - #done + for path in $notinst_path; do + lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` + deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` + dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` + done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. @@ -3570,12 +3523,13 @@ EOF int main() { return 0; } EOF $rm conftest - if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then + $LTCC $LTCFLAGS -o conftest conftest.c $deplibs + if test "$?" -eq 0 ; then ldd_output=`ldd conftest` for i in $deplibs; do name=`expr $i : '-l\(.*\)'` # If $name is empty we are operating on a -L argument. - if test "$name" != "" && test "$name" != "0"; then + if test "$name" != "" && test "$name" -ne "0"; then if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) @@ -3614,7 +3568,9 @@ EOF # If $name is empty we are operating on a -L argument. if test "$name" != "" && test "$name" != "0"; then $rm conftest - if $LTCC $LTCFLAGS -o conftest conftest.c $i; then + $LTCC $LTCFLAGS -o conftest conftest.c $i + # Did it work? + if test "$?" -eq 0 ; then ldd_output=`ldd conftest` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in @@ -3646,7 +3602,7 @@ EOF droppeddeps=yes $echo $echo "*** Warning! Library $i is needed by this library but I was not able to" - $echo "*** make it link in! You will probably need to install it or some" + $echo "*** make it link in! You will probably need to install it or some" $echo "*** library that it depends on before this library will be fully" $echo "*** functional. Installing it before continuing would be even better." fi @@ -3932,10 +3888,7 @@ EOF test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then - case $archive_cmds in - *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;; - *) eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;; - esac + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi @@ -4294,14 +4247,12 @@ EOF reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of - # -Wl from whole_archive_flag_spec and hope we can get by with - # turning comma into space.. + # -Wl from whole_archive_flag_spec wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then - eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" - reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` + eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" else gentop="$output_objdir/${obj}x" generated="$generated $gentop" @@ -4749,16 +4700,16 @@ static const void *lt_preloaded_setup() { case $host in *cygwin* | *mingw* ) if test -f "$output_objdir/${outputname}.def" ; then - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` else - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` fi ;; * ) - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` ;; esac ;; @@ -4773,13 +4724,13 @@ static const void *lt_preloaded_setup() { # really was required. # Nullify the symbol file. - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi if test "$need_relink" = no || test "$build_libtool_libs" != yes; then # Replace the output file specification. - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP` + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. @@ -4866,7 +4817,7 @@ static const void *lt_preloaded_setup() { if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then - relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` + relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= @@ -4903,7 +4854,7 @@ static const void *lt_preloaded_setup() { fi done relink_command="(cd `pwd`; $relink_command)" - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` fi # Quote $echo for shipping. @@ -5310,20 +5261,6 @@ EOF Xsed='${SED} -e 1s/^X//' sed_quote_subst='$sed_quote_subst' -# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh - # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH @@ -5466,7 +5403,7 @@ else ;; esac $echo >> $output "\ - \$echo \"\$0: cannot exec \$program \$*\" + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" exit $EXIT_FAILURE fi else @@ -5652,7 +5589,7 @@ fi\ done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi @@ -5997,9 +5934,9 @@ relink_command=\"$relink_command\"" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. - relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP` + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else - relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP` + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi $echo "$modename: warning: relinking \`$file'" 1>&2 @@ -6208,7 +6145,7 @@ relink_command=\"$relink_command\"" file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` outputname="$tmpdir/$file" # Replace the output file specification. - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP` + relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` $show "$relink_command" if $run eval "$relink_command"; then : @@ -6419,10 +6356,8 @@ relink_command=\"$relink_command\"" if test -f "$dir/$objdir/$dlname"; then dir="$dir/$objdir" else - if test ! -f "$dir/$dlname"; then - $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 - exit $EXIT_FAILURE - fi + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit $EXIT_FAILURE fi ;; @@ -6486,12 +6421,12 @@ relink_command=\"$relink_command\"" fi # Restore saved environment variables - for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES - do - eval "if test \"\${save_$lt_var+set}\" = set; then - $lt_var=\$save_$lt_var; export $lt_var - fi" - done + if test "${save_LC_ALL+set}" = set; then + LC_ALL="$save_LC_ALL"; export LC_ALL + fi + if test "${save_LANG+set}" = set; then + LANG="$save_LANG"; export LANG + fi # Now prepare to actually exec the command. exec_cmd="\$cmd$args" @@ -6848,9 +6783,9 @@ The following components of LINK-COMMAND are treated specially: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE - try to export only the symbols listed in SYMFILE + try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX - try to export only the symbols matching REGEX + try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened @@ -6864,11 +6799,9 @@ The following components of LINK-COMMAND are treated specially: -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries - -static do not do any dynamic linking of uninstalled libtool libraries - -static-libtool-libs - do not do any dynamic linking of libtool libraries + -static do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] - specify library version info [each variable defaults to 0] + specify library version info [each variable defaults to 0] All other options (arguments beginning with \`-') are ignored. -- cgit v1.2.1