diff options
| author | lmamane | 2007-07-17 22:24:33 +0000 |
|---|---|---|
| committer | lmamane | 2007-07-17 22:24:33 +0000 |
| commit | 1076847767f08361efda20933fa9e3f79974297e (patch) | |
| tree | 84bd22845c1328b4065eff9c058b179b2513fdda | |
| parent | ca24ada31665eabca207280b507b69a5e095af24 (diff) | |
Makefile: Do _not_ delete dummy .ml files of .ml4 files even when not needed anymore.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10015 85f007b7-540e-0410-9357-904b9bb8a0f7
| -rw-r--r-- | Makefile.build | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Makefile.build b/Makefile.build index 7ef5f5a5cd..ad14d20984 100644 --- a/Makefile.build +++ b/Makefile.build @@ -845,7 +845,12 @@ endif $(SHOW)'CCDEP $<' $(HIDE)$(CC) -MM -MQ "$@" -MQ "$(<:.c=.o)" $(CFLAGS) $(CINCLUDES) $< > $@ -.SECONDARY: $(GENFILES) +## The GENFILES and ML4FILESML files need to be secondary, else they +## get deleted by make after the dependencies get generated. This may +## at first sight be a good thing, but then if any one .ml.d +## dependency needs to be regenerated, these files get regenerated, +## which triggers the recalculation of _all_ .ml.d dependencies! +.SECONDARY: $(GENFILES) $(ML4FILESML) ########################################################################### # this sets up developper supporting stuff |