diff options
Diffstat (limited to 'defaultenv')
| -rw-r--r-- | defaultenv/Makefile | 4 |
1 files changed, 3 insertions, 1 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") > $@; \ |