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-rw-r--r--acinclude.m45
1 files changed, 3 insertions, 2 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index 5a008f0..78e5ce5 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -110,9 +110,10 @@ if test $HAVE_LINUX = yes ; then
LDFLAGS="$LDFLAGS -Wl,-z,defs"
fi
-dnl MinGW needs -march=i686 for atomics
-dnl ===================================
+dnl MinGW-specific flags
+dnl ====================
if test $HAVE_MSWINDOWS = yes ; then
+ AC_DEFINE([__USE_MINGW_ANSI_STDIO], [1], "Use GNU-style printf")
CFLAGS="$CFLAGS -march=i686"
fi