Sort .depend when rebuilding.

This makes diffs more stable between makedepend implementations.

diff --git a/Makefile.in b/Makefile.in
index 1c5adfe99a324a0f2d6c1e2f0ab252dc028e3a8b..eeadf07b14a94907faab196be03e699aa2afe292 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -331,6 +331,8 @@ depend-rebuild:
        rm -f config.h
        touch config.h
        makedepend -w1000 -Y. -f .depend *.c 2>/dev/null
+       (head -2 .depend; tail +3 .depend | sort) >.depend.tmp
+       mv .depend.tmp .depend
        rm -f config.h
 
 depend-check: depend-rebuild