The branch master has been updated
via ea80a25e812520ebcaa437aec90ac2b9791df4b2 (commit)
from dca97e9bfdfbb62b9a4f664ee901a826bc338ad7 (commit)
- Log -----------------------------------------------------------------
commit ea80a25e812520ebcaa437aec90ac2b9791df4b2
Author: Richard Levitte <[email protected]>
Date: Sat Feb 20 17:29:23 2016 +0100
Avoid GNU make re-exec when adding dependencies to Makefile
GNU make will re-exec if (it thinks that) the Makefile has changed.
Just having the target Makefile seems to make it think it has, so we
end up in a look where GNU make re-execs for ever.
The fix is easy, just remove the Makefile target and have the depend
target run the recipe on its own instead of depending on Makefile.
Reviewed-by: Rich Salz <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
Configurations/unix-Makefile.tmpl | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Configurations/unix-Makefile.tmpl
b/Configurations/unix-Makefile.tmpl
index 3170e51..47608f7 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -249,8 +249,7 @@ clean: libclean
rm -f $(TARFILE)
# This exists solely for those who still type 'make depend'
-depend: Makefile
-Makefile: FORCE
+depend:
@( sed -e '/^# DO NOT DELETE THIS LINE.*/,$$d' < Makefile; \
echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
echo; \
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