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-rw-r--r--Configurations/unix-Makefile.tmpl2
1 files changed, 1 insertions, 1 deletions
diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index 5e21e7f00d..140ae31f02 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -307,7 +307,7 @@ distclean: clean
# concatenate only if that is true.
depend:
@: {- output_off() if $disabled{makedepend}; "" -}
- @if [ -n "`find $(DEPS) -newer Makefile 2>/dev/null; exit 0`" ]; then \
+ @if egrep "^# DO NOT DELETE THIS LINE" Makefile >/dev/null && [ -z "`find $(DEPS) -newer Makefile 2>/dev/null; exit 0`" ]; then :; else \
( sed -e '/^# DO NOT DELETE THIS LINE.*/,$$d' < Makefile; \
echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
echo; \