diff options
Diffstat (limited to 'scripts')
-rw-r--r-- | scripts/Makefile.lib | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 7b8643bf57..f5dcec4dcb 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -324,8 +324,10 @@ $(obj)/%.bbenv$(DEFAULT_COMPRESSION_SUFFIX).S: $(src)/%.bbenv$(DEFAULT_COMPRESSI quiet_cmd_env = ENV $@ cmd_env=$(srctree)/scripts/genenv $(srctree) $(objtree) $@ $< +# genenv is always called, but only generates output when the file actually +# changes, so that the dependent targets are not unnecessarily rebuilt %.bbenv$(DEFAULT_COMPRESSION_SUFFIX): % FORCE - $(call if_changed,env) + $(call cmd,env) # Bzip2 # --------------------------------------------------------------------------- |