The config.sh lists -fstack-protector but this isn't in LDFLAGS. This can result in perl compilation failures due to the mismatch. Adding the flag to LDFLAGS solves makes all the flags consistent and avoids build failures from missing symbols.
It was also found that the path substitutions made by the sed statement can conflict with each other and you can end up with $prefix$prefix type expressions in config.sh-X which can break the build in unusual ways. This patch anchors the expressions to ensure only true matches are replaced. Signed-off-by: Richard Purdie <[email protected]> --- diff --git a/meta/recipes-devtools/perl/perl_5.14.2.bb b/meta/recipes-devtools/perl/perl_5.14.2.bb index 9db3805..8e7ab9e 100644 --- a/meta/recipes-devtools/perl/perl_5.14.2.bb +++ b/meta/recipes-devtools/perl/perl_5.14.2.bb @@ -90,6 +90,8 @@ export PERLHOSTLIB = "${STAGING_LIBDIR_NATIVE}/perl-native/perl/${PV}/" # LDFLAGS for shared libraries export LDDLFLAGS = "${LDFLAGS} -shared" +LDFLAGS_append = " -fstack-protector" + # We're almost Debian, aren't we? CFLAGS += "-DDEBIAN" @@ -148,10 +150,10 @@ do_configure() { -e 's,@ARCH@-thread-multi,,g' \ -e 's,@ARCH@,${TARGET_ARCH}-${TARGET_OS},g' \ -e 's,@STAGINGDIR@,${STAGING_DIR_HOST},g' \ - -e "s%/usr/include%${STAGING_INCDIR}%g" \ - -e 's,/usr/lib/,${libdir}/,g' \ - -e 's,/usr/,${exec_prefix}/,g' \ - -e 's,/perl5,/perl,g' \ + -e "s%\([ \"^\',=]\+\)/usr/include%\1${STAGING_INCDIR}%g" \ + -e "s%\([ \"^\',=]\+\)/usr/lib/%\1${libdir}/%g" \ + -e "s%\([ \"^\',=]\+\)/usr/%\1${exec_prefix}/%g" \ + -e "s%/perl5%/perl%g" \ config.sh-${TARGET_ARCH}-${TARGET_OS} case "${TARGET_ARCH}" in _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
