common/hooks: new hooks moved from xbps-src.
This commit is contained in:
Juan RP
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8dd409bc58
commit
2daaa82b63
3 changed files with 281 additions and 0 deletions
128
common/hooks/post-install/03-strip-and-debug-pkgs.sh
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128
common/hooks/post-install/03-strip-and-debug-pkgs.sh
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@ -0,0 +1,128 @@
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# This hook executes the following tasks:
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# - strips ELF binaries/libraries
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# - generates -dbg pkgs
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# - generates shlib-provides file for xbps-create(8)
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make_debug() {
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local dname= fname= dbgfile=
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[ -n "$disable_debug" ] && return 0
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dname=$(echo "$(dirname $1)"|sed -e "s|${PKGDESTDIR}||g")
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fname="$(basename $1)"
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dbgfile="${dname}/${fname}"
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mkdir -p "${PKGDESTDIR}/usr/lib/debug/${dname}"
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$OBJCOPY --only-keep-debug --compress-debug-sections \
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"$1" "${PKGDESTDIR}/usr/lib/debug/${dbgfile}"
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if [ $? -ne 0 ]; then
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msg_red "${pkgver}: failed to create dbg file: ${dbgfile}\n"
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return 1
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fi
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chmod 644 "${PKGDESTDIR}/usr/lib/debug/${dbgfile}"
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}
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attach_debug() {
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local dname= fname= dbgfile=
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[ -n "$disable_debug" ] && return 0
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dname=$(echo "$(dirname $1)"|sed -e "s|${PKGDESTDIR}||g")
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fname="$(basename $1)"
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dbgfile="${dname}/${fname}"
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$OBJCOPY --add-gnu-debuglink="${PKGDESTDIR}/usr/lib/debug/${dbgfile}" "$1"
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if [ $? -ne 0 ]; then
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msg_red "${pkgver}: failed to attach dbg to ${dbgfile}\n"
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return 1
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fi
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}
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create_debug_pkg() {
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local _pkgname= _destdir=
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[ -n "$disable_debug" ] && return 0
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[ ! -d "${PKGDESTDIR}/usr/lib/debug" ] && return 0
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_pkgname="${pkgname}-dbg-${version}"
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_destdir="${XBPS_DESTDIR}/${XBPS_CROSS_TRIPLET}/${_pkgname}"
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mkdir -p "${_destdir}/usr/lib"
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mv ${PKGDESTDIR}/usr/lib/debug ${_destdir}/usr/lib
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if [ $? -ne 0 ]; then
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msg_red "$pkgver: failed to create debug pkg\n"
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return 1
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fi
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rmdir --ignore-fail-on-non-empty "${PKGDESTDIR}/usr/lib" 2>/dev/null
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return 0
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}
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hook() {
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local fname= x= f= _soname=
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find ${PKGDESTDIR} -type f | while read f; do
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fname=$(basename "$f")
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for x in ${nostrip_files}; do
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if [ "$x" = "$fname" ]; then
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found=1
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break
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fi
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done
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if [ -n "$found" ]; then
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unset found
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continue
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fi
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case "$(file -bi "$f")" in
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application/x-executable*)
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if echo "$(file $f)" | grep -q "statically linked"; then
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# static binary
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$STRIP "$f"
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if [ $? -ne 0 ]; then
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msg_red "$pkgver: failed to strip ${f#$PKGDESTDIR}\n"
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return 1
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fi
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echo " Stripped static executable: ${f#$PKGDESTDIR}"
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else
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make_debug "$f"
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$STRIP "$f"
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if [ $? -ne 0 ]; then
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msg_red "$pkgver: failed to strip ${f#$PKGDESTDIR}\n"
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return 1
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fi
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echo " Stripped executable: ${f#$PKGDESTDIR}"
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attach_debug "$f"
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fi
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;;
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application/x-sharedlib*)
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# shared library
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make_debug "$f"
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$STRIP --strip-unneeded "$f"
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if [ $? -ne 0 ]; then
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msg_red "$pkgver: failed to strip ${f#$PKGDESTDIR}\n"
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return 1
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fi
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echo " Stripped library: ${f#$PKGDESTDIR}"
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_soname=$(objdump -p "$f"|grep SONAME|awk '{print $2}')
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if [ -n "${_soname}" ]; then
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echo "${_soname}" >> ${PKGDESTDIR}/.shlib-provides
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fi
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attach_debug "$f"
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;;
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application/x-archive*)
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$STRIP --strip-debug "$f"
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if [ $? -ne 0 ]; then
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msg_red "$pkgver: failed to strip ${f#$PKGDESTDIR}\n"
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return 1
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fi
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echo " Stripped static library: ${f#$PKGDESTDIR}";;
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esac
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done
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if [ -s "$PKGDESTDIR/.shlib-provides" ]; then
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cat $PKGDESTDIR/.shlib-provides | tr '\n' ' ' > $PKGDESTDIR/shlib-provides
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echo >> $PKGDESTDIR/shlib-provides
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rm -f $PKGDESTDIR/.shlib-provides
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fi
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create_debug_pkg
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return $?
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}
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153
common/hooks/post-install/04-generate-runtime-deps.sh
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153
common/hooks/post-install/04-generate-runtime-deps.sh
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# This hook executes the following tasks:
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# - Generates rdeps file with run-time dependencies for xbps-create(8)
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# - Generates shlib-requires file for xbps-create(8)
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add_rundep() {
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local dep="$1" i= rpkgdep= _depname= _rdeps= found=
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_depname="$($XBPS_UHELPER_CMD getpkgdepname ${dep} 2>/dev/null)"
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if [ -z "${_depname}" ]; then
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_depname="$($XBPS_UHELPER_CMD getpkgname ${dep} 2>/dev/null)"
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fi
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for i in ${run_depends}; do
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rpkgdep="$($XBPS_UHELPER_CMD getpkgdepname $i 2>/dev/null)"
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if [ -z "$rpkgdep" ]; then
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rpkgdep="$($XBPS_UHELPER_CMD getpkgname $i 2>/dev/null)"
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fi
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if [ "${rpkgdep}" != "${_depname}" ]; then
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continue
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fi
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$XBPS_UHELPER_CMD cmpver "$i" "$dep"
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rval=$?
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if [ $rval -eq 255 ]; then
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run_depends="${run_depends/${i}/${dep}}"
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fi
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found=1
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done
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if [ -z "$found" ]; then
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run_depends+=" ${dep}"
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fi
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}
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hook() {
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local depsftmp f j tmplf mapshlibs sorequires
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mapshlibs=$XBPS_COMMONDIR/shlibs
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tmplf=$XBPS_SRCPKGDIR/$pkgname/template
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if [ -n "$noarch" -o -n "$noverifyrdeps" ]; then
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echo "$run_depends" > ${PKGDESTDIR}/rdeps
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return 0
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fi
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depsftmp=$(mktemp -t xbps_src_depstmp.XXXXXXXXXX) || return 1
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find ${PKGDESTDIR} -type f -perm -u+w > $depsftmp 2>/dev/null
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exec 3<&0 # save stdin
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exec < $depsftmp
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while read f; do
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case "$(file -bi "$f")" in
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application/x-executable*|application/x-sharedlib*)
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for nlib in $($OBJDUMP -p "$f"|grep NEEDED|awk '{print $2}'); do
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if [ -z "$verify_deps" ]; then
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verify_deps="$nlib"
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continue
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fi
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for j in ${verify_deps}; do
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[ "$j" != "$nlib" ] && continue
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found_dup=1
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break
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done
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if [ -z "$found_dup" ]; then
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verify_deps="$verify_deps $nlib"
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fi
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unset found_dup
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done
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;;
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esac
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done
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exec 0<&3 # restore stdin
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rm -f $depsftmp
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#
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# Add required run time packages by using required shlibs resolved
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# above, the mapping is done thru the mapping_shlib_binpkg.txt file.
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#
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for f in ${verify_deps}; do
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unset _f j rdep _rdep rdepcnt soname _pkgname _rdepver found
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_f=$(echo "$f"|sed 's|\+|\\+|g')
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rdep="$(grep -E "^${_f}[[:blank:]]+.*$" $mapshlibs|awk '{print $2}')"
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rdepcnt="$(grep -E "^${_f}[[:blank:]]+.*$" $mapshlibs|awk '{print $2}'|wc -l)"
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if [ -z "$rdep" ]; then
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# Ignore libs by current pkg
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soname=$(find ${PKGDESTDIR} -name "$f")
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if [ -z "$soname" ]; then
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msg_red_nochroot " SONAME: $f <-> UNKNOWN PKG PLEASE FIX!\n"
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broken=1
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else
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echo " SONAME: $f <-> $pkgname (ignored)"
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fi
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continue
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elif [ "$rdepcnt" -gt 1 ]; then
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unset j found
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# Check if shlib is provided by multiple pkgs.
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for j in ${rdep}; do
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_pkgname=$($XBPS_UHELPER_CMD getpkgname "$j")
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# if there's a SONAME matching pkgname, use it.
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[ "${pkgname}" != "${_pkgname}" ] && continue
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found=1
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break
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done
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if [ -n "$found" ]; then
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_rdep=$j
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else
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# otherwise pick up the first one.
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for j in ${rdep}; do
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[ -z "${_rdep}" ] && _rdep=$j
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done
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fi
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else
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_rdep=$rdep
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fi
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_pkgname=$($XBPS_UHELPER_CMD getpkgname "${_rdep}" 2>/dev/null)
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_rdepver=$($XBPS_UHELPER_CMD getpkgversion "${_rdep}" 2>/dev/null)
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if [ -z "${_pkgname}" -o -z "${_rdepver}" ]; then
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msg_red_nochroot " SONAME: $f <-> UNKNOWN PKG PLEASE FIX!\n"
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broken=1
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continue
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fi
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# Check if pkg is a subpkg of sourcepkg; if true, ignore version
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# in common/shlibs.
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_sdep="${_pkgname}>=${_rdepver}"
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for _subpkg in ${subpackages}; do
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if [ "${_subpkg}" = "${_pkgname}" ]; then
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_sdep="${_pkgname}-${version}_${revision}"
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break
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fi
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done
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if [ "${_pkgname}" != "${pkgname}" ]; then
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echo " SONAME: $f <-> ${_sdep}"
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sorequires+="${f} "
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else
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# Ignore libs by current pkg
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echo " SONAME: $f <-> ${_rdep} (ignored)"
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continue
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fi
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add_rundep "${_sdep}"
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done
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#
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# If pkg uses any unknown SONAME error out.
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#
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if [ -n "$broken" -a -z "$allow_unknown_shlibs" ]; then
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msg_error "$pkgver: cannot guess required shlibs, aborting!\n"
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fi
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if [ -n "$run_depends" ]; then
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echo "$run_depends" > ${PKGDESTDIR}/rdeps
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fi
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if [ -n "${sorequires}" ]; then
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echo "${sorequires}" > ${PKGDESTDIR}/shlib-requires
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fi
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}
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