void-packages/common/hooks/pre-pkg/99-pkglint.sh

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# This hook checks for common issues related to void.
hook() {
local error=0 filename= rev= libname= conflictPkg= conflictFile=
local conflictRev= ignore= found= mapshlibs=$XBPS_COMMONDIR/shlibs
set +E
for f in bin sbin lib lib32; do
if [ -d ${PKGDESTDIR}/${f} ]; then
msg_red "${pkgver}: /${f} directory is not allowed, use /usr/${f}.\n"
error=1
fi
done
for f in sys dev home root run var/run tmp usr/lib64 usr/local; do
if [ -d ${PKGDESTDIR}/${f} ]; then
msg_red "${pkgver}: /${f} directory is not allowed, remove it!\n"
error=1
fi
done
if [ $error -gt 0 ]; then
msg_error "${pkgver}: cannot continue with installation!\n"
fi
# Check for missing shlibs and SONAME bumps.
if [ ! -f "${PKGDESTDIR}/shlib-provides" ]; then
return 0
fi
for filename in `cat ${PKGDESTDIR}/shlib-provides`; do
rev=${filename#*.so.}
libname=${filename%.so*}
_shlib=$(echo "$libname"|sed -E 's|\+|\\+|g')
_pkgname=$(echo "$pkgname"|sed -E 's|\+|\\+|g')
if [ "$rev" = "$filename" ]; then
_pattern="^${_shlib}\.so[[:blank:]]+${_pkgname}-[^-]+_[0-9]+"
else
_pattern="^${_shlib}\.so\.[0-9]+(.*)[[:blank:]]+${_pkgname}-[^-]+_[0-9]+"
fi
grep -E "${_pattern}" $mapshlibs | { \
while read conflictFile conflictPkg ignore; do
found=1
conflictRev=${conflictFile#*.so.}
if [ -n "$ignore" -a "$ignore" != "$XBPS_TARGET_MACHINE" ]; then
continue
elif [ "$rev" = "$conflictRev" ]; then
continue
elif [[ ${rev}.* =~ $conflictRev ]]; then
continue
fi
msg_red "${pkgver}: SONAME bump detected: ${libname}.so.${conflictRev} -> ${libname}.so.${rev}\n"
msg_red "${pkgver}: please update common/shlibs with this line: \"${libname}.so.${rev} ${pkgver}\"\n"
msg_red "${pkgver}: all reverse dependencies should also be revbumped to be rebuilt against ${libname}.so.${rev}:\n"
_revdeps=$($XBPS_QUERY_XCMD -Rs ${libname}.so -p shlib-requires|awk '{print $1}')
for x in ${_revdeps}; do
msg_red " ${x%:}\n"
done
msg_error "${pkgver}: cannot continue with installation!\n"
done
# Try to match provided shlibs in virtual packages.
for f in ${provides}; do
_vpkgname="$($XBPS_UHELPER_CMD getpkgname ${f} 2>/dev/null)"
_spkgname="$(grep "^${filename}" $mapshlibs | awk '{print $2}')"
_libpkgname="$($XBPS_UHELPER_CMD getpkgname ${_spkgname} 2>/dev/null)"
if [ -z "${_spkgname}" -o -z "${_libpkgname}" ]; then
continue
fi
if [ "${_vpkgname}" = "${_libpkgname}" ]; then
found=1
break
fi
done;
if [ -z "$found" ]; then
_myshlib="${libname}.so"
[ "${_myshlib}" != "${rev}" ] && _myshlib+=".${rev}"
msg_warn "${pkgver}: ${_myshlib} not found in common/shlibs!\n"
fi;
}
done
}