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98 lines
3.7 KiB
98 lines
3.7 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../libtool/parse-config |
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# Copyright (C) 2006 The T2 SDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; version 2 of the License. A copy of the |
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# GNU General Public License can be found in the file COPYING. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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# Some packges have outdated libtool that e.g. does not handle lib64. The |
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# LIBTOOL-QUIRK flag allows automated updating of those files. |
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libtool_fixup() |
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{ |
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if atstage native; then |
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pref=$root |
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else |
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pref=$base/build/$SDECFG_ID/TOOLCHAIN/tools.cross |
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fi |
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[ -f configure.in -o -f configure.ac ] && libtoolize -c -f |
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find -name libtool -o -name ltmain.sh | while read fn; do |
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case $fn in |
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*libtool) cp -fv $pref/usr/bin/libtool $fn ;; |
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*) cp -fv $pref/usr/share/libtool/ltmain.sh $fn ;; |
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esac |
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done |
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} |
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# Many libtool and ltmain files contain an error which is hostile in |
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# our build environment: |
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# - on systems where the libdir is not */lib, libtool still searches |
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# /lib and /usr/lib first |
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# - removal of temporary paths during library search does not work, |
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# this concerns mainly dependency_libs in .la files where build system |
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# paths and other things survive |
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# |
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# We try to correct any libtool and ltmain file now: |
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libtool_correct_files() { |
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# do not do anything if we're outside builddir (like sysfiles is) |
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[[ ${PWD//src.$pkg.$config.$id/} = $PWD ]] && return |
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# find all libtool etal files, and sed them |
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find -type f -name "libtool*" -o -name "ltmain*" -o -name "ltconfig*" -o -name "ltcf*" | while read f; do |
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cp $f $f.ltcorrect |
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sed -i \ |
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-e 's,sys_lib_dlsearch_path_spec="/lib .*$lt_ld_extra.*,sys_lib_dlsearch_path_spec="$lt_ld_extra",' \ |
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-e "s,'s% \$path % %g',\"s% \$path % %g\",g" -e "s,'s% -L\$path % %g',\"s% -L\$path % %g\",g" \ |
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-e 's,echo "$\(lib_search_path\|deplibs\|dependency_libs\) ",echo " $\1 ",g' \ |
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$f |
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# previous sed does (per line): |
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# 1. Dynamic library search path |
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# libtool.m4/ltmain.sh use the ld.so.conf list (lt_ld_extra) of path to search for dynamic libs, |
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# that variable is, however prefixed with "-L/lib -L/usr/lib" statically, the latter paths are |
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# removed by the sed expression |
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# 2. Wrong quotes around sed expression |
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# A cleanup routine for temporary paths (grep for notinst_path) in libtool*/ltmain.* removes |
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# paths that should not appear after installation of the library. For this to work the "$path" |
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# variable must be evaluated (which is not possible with ' around it) |
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# 3. Sed expects a leading whitespace |
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# To be sure that the cleaning process (mentioned in 2.) works also for the first argument, |
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# a " " is prepended before it is run through the sed expression (see 2.). |
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diff $f.ltcorrect $f >/dev/null || echo_warning "Corrected $f" |
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rm -f $f.ltcorrect |
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done |
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} |
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libtool_final_check() |
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{ |
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local ld=${libdir##*/} |
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# do not do anything if we're outside builddir (like sysfiles is) |
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[[ ${PWD//src.$pkg.$config.$id/} = $PWD ]] && return |
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if [ -f libtool -a -f $root/usr/bin/libtool ] && |
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! egrep -q "sys_lib_search_path_spec=.* /usr/$ld " libtool |
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then |
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echo_warning "Overwriting libtool - configure broken beyond believe." |
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cp $root/usr/bin/libtool . |
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echo -e "#!/bin/true" > missing |
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fi |
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} |
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if ! atstage toolchain && hasflag LIBTOOL-QUIRK; then |
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hook_add preconf 8 libtool_fixup |
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elif ! hasflag NO-LIBTOOL-FIX; then |
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hook_add preconf 8 libtool_correct_files |
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fi |
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#hook_add premake 7 libtool_final_check |
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