AC_FOREACH has been deprecated by Autoconf. Update to
m4_foreach_w. No changes to generated files.
PR bootstrap/103459
libstdc++-v3/ChangeLog:
* configure.ac: Update AC_FOREACH to m4_foreach_w.
Signed-off-by: Pietro Monteiro <[email protected]>
---
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 c442d068e7a..db08de7735e 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -802,7 +802,7 @@ AC_CONFIG_FILES([src/libbacktrace/backtrace-supported.h])
# append it here. Only modify Makefiles that have just been created.
#
# Also, get rid of this simulated-VPATH thing that automake does.
-AC_CONFIG_FILES(AC_FOREACH([DIR], glibcxx_SUBDIRS, [DIR/Makefile ]),
+AC_CONFIG_FILES(m4_foreach_w([DIR], glibcxx_SUBDIRS, [DIR/Makefile ]),
[cat > vpsed$$ << \_EOF
s!`test -f '$<' || echo '$(srcdir)/'`!!
_EOF
--
2.43.0
