gentoo-full-overlay/app-editors/xemacs/files/xemacs-21.5.35-linker-flags.patch

24 lines
1.1 KiB
Diff

changeset: 7521:ce06831b299c
parent: 7519:fb35ba719d24
user: Aidan Kehoe <kehoea@parhasard.net>
date: Thu Oct 17 09:01:54 2024 +0100
summary: configure.ac: No longer use XE_PROTECT_LINKER_FLAGS on LDFLAGS.
diff -r fb35ba719d24 -r ce06831b299c configure.ac
--- a/configure.ac Mon Oct 14 19:18:08 2024 +0100
+++ b/configure.ac Thu Oct 17 09:01:54 2024 +0100
@@ -2155,8 +2155,12 @@
XE_PROTECT_LINKER_FLAGS(ld_switch_system)
XE_PROTECT_LINKER_FLAGS(ld_switch_machine)
XE_PROTECT_LINKER_FLAGS(ld_switch_site)
-XE_PROTECT_LINKER_FLAGS(LDFLAGS)
XE_PROTECT_LINKER_FLAGS(ld_call_shared)
+dnl No longer do this for LDFLAGS, since that interacts poorly with link time
+dnl optimization. Unclear if XE_PROTECT_LINKER_FLAGS() is still needed in
+dnl general, it was introduced for GCC versions in the 90s and things have
+dnl changed, but unlikely to be an issue with the other flags. See
+dnl https://bugs.gentoo.org/940327 for a relevant bug report.
dnl Add s&m-determined objects to link line
test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)