diff options
Diffstat (limited to 'sys-apps/kexec-tools/kexec-tools-2.0.20-r1.ebuild')
| -rw-r--r-- | sys-apps/kexec-tools/kexec-tools-2.0.20-r1.ebuild | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/sys-apps/kexec-tools/kexec-tools-2.0.20-r1.ebuild b/sys-apps/kexec-tools/kexec-tools-2.0.20-r1.ebuild index 85f71ffaf47b..3cfa2914c936 100644 --- a/sys-apps/kexec-tools/kexec-tools-2.0.20-r1.ebuild +++ b/sys-apps/kexec-tools/kexec-tools-2.0.20-r1.ebuild @@ -3,7 +3,7 @@ EAPI=7 -inherit flag-o-matic libtool linux-info systemd +inherit libtool linux-info systemd if [[ ${PV} == "9999" ]] ; then inherit git-r3 autotools @@ -46,12 +46,15 @@ pkg_setup() { src_prepare() { default + + # Append PURGATORY_EXTRA_CFLAGS flags set by configure, instead of overriding them completely. + sed -e "/^PURGATORY_EXTRA_CFLAGS =/s/=/+=/" -i Makefile.in || die + if [[ "${PV}" == 9999 ]] ; then eautoreconf else elibtoolize fi - filter-flags '-mindirect-branch=thunk*' } src_configure() { @@ -64,6 +67,23 @@ src_configure() { econf "${myeconfargs[@]}" } +src_compile() { + # Respect CFLAGS for purgatory. + # purgatory/Makefile uses PURGATORY_EXTRA_CFLAGS variable. + # -mfunction-return=thunk and -mindirect-branch=thunk conflict with + # -mcmodel=large which is added by build system. + # Replace them with -mfunction-return=thunk-inline and -mindirect-branch=thunk-inline. + local flag flags=() + for flag in ${CFLAGS}; do + [[ ${flag} == -mfunction-return=thunk ]] && flag="-mfunction-return=thunk-inline" + [[ ${flag} == -mindirect-branch=thunk ]] && flag="-mindirect-branch=thunk-inline" + flags+=("${flag}") + done + local -x PURGATORY_EXTRA_CFLAGS="${flags[*]}" + + default +} + src_install() { default |