diff options
| -rw-r--r-- | defaultenv/Makefile | 4 | ||||
| -rw-r--r-- | scripts/Makefile.lib | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/defaultenv/Makefile b/defaultenv/Makefile index f313b04e84..950ac29a3c 100644 --- a/defaultenv/Makefile +++ b/defaultenv/Makefile @@ -13,8 +13,10 @@ $(obj)/defaultenv.o: $(obj)/barebox_default_env.h quiet_cmd_env_default = ENV $@ cmd_env_default = ($(srctree)/scripts/genenv $(srctree) $(objtree) $@ $(CONFIG_DEFAULT_ENVIRONMENT_PATH)) +# genenv is always called, but only generates output when the file actually +# changes, so that the dependent targets are not unnecessarily rebuilt $(obj)/barebox_default_env: FORCE - $(call if_changed,env_default) + $(call cmd,env_default) quiet_cmd_env_h = ENVH $@ cmd_env_h = cat $< | (cd $(obj) && $(objtree)/scripts/bin2c "__aligned(4) default_environment") > $@; \ 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 # --------------------------------------------------------------------------- |