commit: 0ac65ddf7cff60a64730ca7c123f492fb68217a4 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Thu Oct 28 00:38:43 2021 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Tue Apr 12 01:59:53 2022 +0000 URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=0ac65ddf
install-qa-check.d/60pkgconfig: check for not respecting libdir in pc files It's not valid to reference lib64 when installing to /usr/lib where we want 32-bit libraries. We want to make sure that if we're installing a pkgconfig file for a 32-bit variant (multilib), we make sure that the file references the right library: it should have e.g. /usr/lib, not /usr/lib64, or consumers trying to use the 32-bit library will try to link against a 64-bit library. (We also cover the opposite case: /usr/lib64 pkgconfig files referencing /usr/lib). Bug: https://bugs.gentoo.org/729642 Signed-off-by: Sam James <sam <AT> gentoo.org> bin/install-qa-check.d/60pkgconfig | 37 ++++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/bin/install-qa-check.d/60pkgconfig b/bin/install-qa-check.d/60pkgconfig index 9e09a1053..cb6660bcb 100644 --- a/bin/install-qa-check.d/60pkgconfig +++ b/bin/install-qa-check.d/60pkgconfig @@ -14,7 +14,7 @@ pkgconfig_check() { f=$(egrep -zsH '^Libs.*-Wl,(-O[012]|--hash-style)' "${files[@]}") if [[ -n ${f} ]] ; then eqawarn "QA Notice: pkg-config files with wrong LDFLAGS detected:" - eqawarn "${f//${D}}" + eqatag -v pkgconfig.bad-ldlags "${f//${D}}" fi # Validate using pkgconfig @@ -39,10 +39,45 @@ pkgconfig_check() { eqawarn "QA Notice: pkg-config files not respecting EPREFIX found" eqawarn "${f}'s key=${key} does not respect EPREFIX:" eqawarn "${key}=${value}" + eqatag -v pkgconfig.bad-paths "${f}" fi done done fi + + # TODO: Generalise for non-lib64 libdir? Not that this is very common now + # that riscv chose a more standard layout. + # + # If we're installing to ${ED}/usr/lib/pkgconfig, let's make sure + # we're not referencing lib64. + # + # e.g. https://bugs.gentoo.org/729642 + local bad_libdir=() + for f in "${files[@]}" ; do + # In ${ED}/usr/lib, we shouldn't reference lib64 + if [[ ${f} == *lib/pkgconfig* ]] ; then + if [[ -d "${ED}"/usr/lib && -L "${ED}"/usr/lib ]] ; then + # (Don't bother if /usr/lib is a symlink to /usr/lib64) + continue + fi + + if egrep -q "/lib64" ${f} ; then + bad_libdir+=( ${f} ) + fi + elif [[ ${f} == *lib64/pkgconfig* ]] ; then + # We want to match /lib/, /lib/foo/, but not e.g. /lib64 or /lib64/, or libfoo + if grep -qP '/lib\b' ${f} ; then + bad_libdir+=( ${f} ) + fi + fi + done + + if [[ -n "${bad_libdir[@]}" ]] ; then + eqawarn "QA Notice: pkg-config files not respecting libdir found" + eqawarn "(contains reference to either lib or lib64 in wrong directory)" + eqatag -v pkgconfig.bad-libdir "${bad_libdir[@]}" + fi + } pkgconfig_check