* [PATCH] libstdc++: Use [] for empty argument to automake macro
@ 2024-03-01 14:39 Jonathan Wakely
0 siblings, 0 replies; only message in thread
From: Jonathan Wakely @ 2024-03-01 14:39 UTC (permalink / raw)
To: libstdc++, gcc-patches
Does this look reasonable to push? There are lots of other uses of
AM_ENABLE_MULTILIB(, ..) in the tree, but I'll leave others to "fix"
those if needed.
-- >8 --
This seems to be needed to build with --enable-maintainer-mode but I
don't understand why it doesn't fail in the normal build.
libstdc++-v3/ChangeLog:
* configure.ac: Use [] for empty argument to AM_ENABLE_MULTILIB
macro.
---
libstdc++-v3/configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index 37396bd6ebb..1d6a94a16f2 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -11,7 +11,7 @@ AC_CONFIG_HEADER(config.h)
### am handles this now? ORIGINAL_LD_FOR_MULTILIBS=$LD
# Find the rest of the source tree framework.
-AM_ENABLE_MULTILIB(, ..)
+AM_ENABLE_MULTILIB([], ..)
# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
#
--
2.43.2
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2024-03-01 14:39 [PATCH] libstdc++: Use [] for empty argument to automake macro Jonathan Wakely
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