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| author |   Brian Evans <grknight@gentoo.org> | 2015-09-16 22:31:37 -0400 |
|---|---|---|
| committer | Brian Evans <grknight@gentoo.org> | 2015-09-16 22:31:37 -0400 |
| commit | f24a1aa939bed09d3387a3bde4b6af9777b62321 (patch) | |
| tree | 4ecb03388db1691922333ea17659c31c4b5945ac /eclass/mysql-multilib.eclass | |
| parent | net-libs/libsoup: fix tests when LC_ALL is set (diff) | |
| download | gentoo-f24a1aa939bed09d3387a3bde4b6af9777b62321.tar.gz gentoo-f24a1aa939bed09d3387a3bde4b6af9777b62321.tar.bz2 gentoo-f24a1aa939bed09d3387a3bde4b6af9777b62321.zip | |
mysql-multilib.eclass: Add ABI warning when switching between providers of client libraries
Signed-off-by: Brian Evans <grknight@gentoo.org>
Diffstat (limited to 'eclass/mysql-multilib.eclass')
| -rw-r--r-- | eclass/mysql-multilib.eclass | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/eclass/mysql-multilib.eclass b/eclass/mysql-multilib.eclass index 35f5d6961286..888cfd4c49c0 100644 --- a/eclass/mysql-multilib.eclass +++ b/eclass/mysql-multilib.eclass @@ -190,7 +190,7 @@ if [[ ${PN} == "percona-server" ]]; then DESCRIPTION="An enhanced, drop-in replacement for MySQL from the Percona team" fi LICENSE="GPL-2" -SLOT="0/${SUBSLOT:=0}" +SLOT="0/${SUBSLOT:-0}" IUSE="+community cluster debug embedded extraengine jemalloc latin1 +perl profiling selinux ssl systemtap static static-libs tcmalloc test" @@ -783,6 +783,27 @@ mysql-multilib_pkg_preinst() { if [[ ${PN} == "mysql-cluster" ]] ; then mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_preinst fi + # Here we need to see if the implementation switched client libraries + # First, we check if this is a new instance of the package and a client library already exists + # Then, we check if this package is rebuilt but the previous instance did not + # have the client-libs USE set. + # Instances which do not have a client-libs USE can only be replaced by a different provider + local SHOW_ABI_MESSAGE + if ! in_iuse client-libs || use_if_iuse client-libs ; then + if [[ -z ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] ; then + SHOW_ABI_MESSAGE=1 + elif [[ ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] && \ + in_iuse client-libs && ! built_with_use ${CATEGORY}/${PN} client-libs ; then + SHOW_ABI_MESSAGE=1 + fi + + fi + if [[ ${SHOW_ABI_MESSAGE} ]] ; then + elog "Due to ABI changes when switching between different client libraries," + elog "revdep-rebuild must find and rebuild all packages linking to libmysqlclient." + elog "Please run: revdep-rebuild --library libmysqlclient.so.${SUBSLOT:-18}" + ewarn "Failure to run revdep-rebuild may cause issues with other programs or libraries" + fi } # @FUNCTION: mysql-multilib_pkg_postinst |