Use -MMD instead of -MD for dependency calculation. This should drop most

system includes from the .d files, solving occassional irritating error
messages when recompiling an old tree.

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index d3d0a9a6..5cfa903f 100755
--- a/configure
+++ b/configure
@@ -651,7 +651,7 @@ fi
 
 case "$CC" in
 *gcc* )
-	echo CFLAGS+=-MD -MF .depend/\$@.d >> Makefile.settings
+	echo CFLAGS+=-MMD -MF .depend/\$@.d >> Makefile.settings
 	for i in . lib protocols protocols/*/; do
 		mkdir -p $i/.depend
 	done