138 lines
3.2 KiB
Bash
138 lines
3.2 KiB
Bash
# 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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make_debug() {
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local dname= fname= dbgfile=
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[ -n "$nodebug" ] && return 0
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dname=$(echo "$(dirname $1)"|sed -e "s|${PKGDESTDIR}||g")
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fname="${1##*/}"
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dbgfile="${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/${dbgfile}"
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}
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attach_debug() {
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local dname= fname= dbgfile=
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[ -n "$nodebug" ] && return 0
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dname=$(echo "$(dirname $1)"|sed -e "s|${PKGDESTDIR}||g")
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fname="${1##*/}"
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dbgfile="${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 ${dbgfile}\n"
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return 1
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fi
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}
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create_debug_pkg() {
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local _pkgname= _destdir=
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[ -n "$nodebug" ] && 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 "${PKGDESTDIR}/usr/lib" 2>/dev/null
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return 0
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}
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hook() {
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local fname= x= f= _soname= STRIPCMD=
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if [ -n "$nostrip" -o -n "$noarch" ]; then
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return 0
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fi
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STRIPCMD=/usr/bin/$STRIP
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find ${PKGDESTDIR} -type f | while read f; do
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if [[ $f =~ ^${PKGDESTDIR}/usr/lib/debug/ ]]; then
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continue
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fi
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fname=${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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chmod +w "$f"
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if echo "$(file $f)" | grep -q "statically linked"; then
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# static binary
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$STRIPCMD "$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 "$f"
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$STRIPCMD "$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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if [ -z "$nopie" ]; then
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msg_red "$pkgver: non-PIE executable found in PIE build: ${f#$PKGDESTDIR}\n"
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return 1
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fi
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attach_debug "$f"
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fi
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;;
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application/x-sharedlib*)
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chmod +w "$f"
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# shared library
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make_debug "$f"
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$STRIPCMD --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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if file $f | grep -q "interpreter "; then
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echo " Stripped position-independent executable: ${f#$PKGDESTDIR}"
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else
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echo " Stripped library: ${f#$PKGDESTDIR}"
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fi
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attach_debug "$f"
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;;
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application/x-archive*)
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chmod +w "$f"
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$STRIPCMD --strip-debug "$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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create_debug_pkg
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return $?
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}
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