85 lines
2.2 KiB
Bash
85 lines
2.2 KiB
Bash
# This hook creates a new PKGDESTDIR with 32bit libraries for x86_64.
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#
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# XXX remaining issues:
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# - due to ${pkgname} -> ${pkgname}32 renaming, some pkgs have wrong deps
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# (noarch pkgs, development pkgs, etc).
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hook() {
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local destdir32=${XBPS_DESTDIR}/${pkgname}-32bit-${version}
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# By default always enabled unless "lib32_disabled" is set.
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if [ -n "$lib32_disabled" ]; then
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return
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fi
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# This hook will only work when building for x86.
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if [ "$XBPS_TARGET_MACHINE" != "i686" ]; then
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return
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fi
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# Ignore noarch pkgs.
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if [ -n "$noarch" ]; then
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return
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fi
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# If /usr/lib does not exist don't continue...
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if [ ! -d ${PKGDESTDIR}/usr/lib ]; then
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return
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fi
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mkdir -p ${destdir32}/usr/lib32
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cp -a ${PKGDESTDIR}/usr/lib/* ${destdir32}/usr/lib32
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# Only keep shared libs, static libs, and pkg-config files.
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find "${destdir32}" -not \( \
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-name '*.pc' -or \
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-name '*.so' -or \
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-name '*.so.*' -or \
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-name '*.a' -or \
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-name '*.la' -or \
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-type d \
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\) -delete
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# Remove empty dirs.
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for f in $(find ${destdir32} -type d -empty|sort -r); do
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_dir="${f##${destdir32}}"
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[ -z "${_dir}" ] && continue
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rmdir --ignore-fail-on-non-empty -p "$f" &>/dev/null
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done
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if [ ! -d ${destdir32} ]; then
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return
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fi
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# Switch pkg-config files to lib32.
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if [ -d ${destdir32}/usr/lib32/pkgconfig ]; then
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sed -e 's,/usr/lib,/usr/lib32,g' \
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-e 's,${exec_prefix}/lib,${exec_prefix}/lib32,g' \
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-i ${destdir32}/usr/lib32/pkgconfig/*.pc
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fi
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# If the rdeps file exist (runtime deps), copy and then modify it for
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# 32bit dependencies.
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trap - ERR
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: > ${destdir32}/rdeps
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if [ -s "$PKGDESTDIR/rdeps" ]; then
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for f in $(cat ${PKGDESTDIR}/rdeps); do
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pkgn="$($XBPS_UHELPER_CMD getpkgdepname $f)"
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if [ -z "${pkgn}" ]; then
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pkgn="$($XBPS_UHELPER_CMD getpkgname $f)"
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if [ -z "${pkgn}" ]; then
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msg_error "$pkgver: invalid dependency $f\n"
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fi
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pkgv="-$($XBPS_UHELPER_CMD getpkgversion ${f})"
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else
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pkgv="$($XBPS_UHELPER_CMD getpkgdepversion ${f})"
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fi
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printf "${pkgn}-32bit${pkgv} " >> $destdir32/rdeps
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done
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fi
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# If it's a development pkg add a dependency to the 64bit pkg.
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if [[ $pkgname =~ '-devel' ]]; then
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printf "${pkgver} " >> ${destdir32}/rdeps
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fi
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printf "\n" >> ${destdir32}/rdeps
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}
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