hooks/prepare-32bit: new variables to improve 32bit pkg creation.
- lib32depends: if set, 32bit pkg will use this rather than "depends". - lib32disabled: if set, no 32bit pkg will be created. - lib32mode: * if unset only files for libraries will be copied. * if set to "full" all files will be copied Still not perfect but should be enough to have skype-32bit.
This commit is contained in:
Juan RP
parent
9b369ced1e
commit
e9e8c638a8
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@ -1,14 +1,21 @@
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# This hook creates a new PKGDESTDIR with 32bit libraries for x86_64.
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# This hook creates a new PKGDESTDIR with 32bit files for x86_64.
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#
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# Variables that can be used in templates:
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# - lib32depends: if set, 32bit pkg will use this rather than "depends".
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# - lib32disabled: if set, no 32bit pkg will be created.
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# - lib32mode:
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# * if unset only files for libraries will be copied.
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# * if set to "full" all files will be copied.
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#
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# XXX remaining issues:
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# - due to ${pkgname} -> ${pkgname}32 renaming, some pkgs have wrong deps
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# (noarch pkgs, development pkgs, etc).
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# - wrong dependencies in some cases.
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# - no way to specify additional files.
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hook() {
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local destdir32=${XBPS_DESTDIR}/${pkgname}-32bit-${version}
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# By default always enabled unless "lib32_disabled" is set.
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if [ -n "$lib32_disabled" ]; then
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# By default always enabled unless "lib32disabled" is set.
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if [ -n "$lib32disabled" ]; 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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@ -19,42 +26,49 @@ hook() {
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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 ${PKGDESTDIR}/usr/lib ]; then
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return
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if [ -z "$lib32mode" ]; then
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# Library mode, copy only relevant files to new destdir.
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#
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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 \( \
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-name '*.pc' -or \
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-name '*.so' -or \
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-name '*.so.*' -or \
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-name '*.a' -or \
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-name '*.la' -or \
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-name '*.o' -or \
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-type d \
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\) -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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# 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 ${destdir32}/usr/lib32/pkgconfig/*.pc
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fi
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elif [ "$lib32mode" = "full" ]; then
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# Full 32bit mode; copy everything to new destdir.
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mkdir -p ${destdir32}
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cp -a ${PKGDESTDIR}/* ${destdir32}/
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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 \( \
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-name '*.pc' -or \
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-name '*.so' -or \
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-name '*.so.*' -or \
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-name '*.a' -or \
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-name '*.la' -or \
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-name '*.o' -or \
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-type d \
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\) -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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@ -62,7 +76,14 @@ hook() {
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: > ${destdir32}/rdeps
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if [ -s "$PKGDESTDIR/rdeps" ]; then
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for f in $(cat ${PKGDESTDIR}/rdeps); do
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if [ -n "$lib32depends" ]; then
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_deps="${lib32depends}"
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else
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_deps="$(cat ${PKGDESTDIR}/rdeps)"
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fi
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for f in ${_deps}; do
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unset pkgn pkgv _noarch _hasdevel
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pkgn="$($XBPS_UHELPER_CMD getpkgdepname $f)"
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if [ -z "${pkgn}" ]; then
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pkgn="$($XBPS_UHELPER_CMD getpkgname $f)"
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@ -73,6 +94,12 @@ hook() {
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else
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pkgv="$($XBPS_UHELPER_CMD getpkgdepversion ${f})"
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fi
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# If dependency is noarch do not change it to 32bit.
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_noarch=$($XBPS_QUERY_CMD -R --property=architecture "$f")
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if [ "${_noarch}" = "noarch" ]; then
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printf "${pkgn}${pkgv} " >> ${destdir32}/rdeps
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continue
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fi
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printf "${pkgn}-32bit${pkgv} " >> $destdir32/rdeps
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done
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fi
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@ -82,4 +109,6 @@ hook() {
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printf "${pkgver} " >> ${destdir32}/rdeps
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fi
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printf "\n" >> ${destdir32}/rdeps
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unset lib32depends lib32disabled lib32mode
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}
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