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-rw-r--r--libstdc++-v3/configure.ac5
1 files changed, 3 insertions, 2 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index fc635b8..1efb084 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -56,8 +56,9 @@ fi
# foreign: we don't follow the normal rules for GNU packages (no COPYING
# file in the top srcdir, etc, etc), so stop complaining.
# no-dependencies: turns off auto dependency generation (just for now)
-# -Wall: turns on all automake warnings
-AM_INIT_AUTOMAKE([1.7.6 no-define foreign no-dependencies -Wall])
+# -Wall: turns on all automake warnings...
+# -Wno-portability: ...except this one, since GNU make is now required.
+AM_INIT_AUTOMAKE([1.7.6 no-define foreign no-dependencies -Wall -Wno-portability])
# Runs configure.host, finds CC, CXX, and assorted other critical bits. Sets
# up critical shell variables.