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authorMike Frysinger <vapier@gentoo.org>2009-09-30 15:29:58 -0400
committerWolfgang Denk <wd@denx.de>2009-10-18 22:53:18 +0200
commit6dab6add2d8ee80905234b326abc3de11be1d178 (patch)
tree6a05c9083464fc39367ebcc6af918e5f4c8787ac /include/common.h
parent78f4ca7976748159080c9d920d5eb542d1b32d4f (diff)
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env: only build env_embedded and envcrc when needed
The env code is protected by the ENV_IS_EMBEDDED define, so attempting to compile the code when this isn't defined is pointless. Now that the env headers have unified around CONFIG_ENV_IS_EMBEDDED, convert the build system to only build the env objects when this is enabled. And now that the env code is conditionally compiled, we can drop the source code checks. For people who want to extract the environment manually, add a new option CONFIG_BUILD_ENVCRC that only enables the envcrc utility. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include/common.h')
-rw-r--r--include/common.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h
index f7c93bf..7df9afa 100644
--- a/include/common.h
+++ b/include/common.h
@@ -719,4 +719,9 @@ int cpu_release(int nr, int argc, char *argv[]);
#define ALIGN(x,a) __ALIGN_MASK((x),(typeof(x))(a)-1)
#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask))
+/* Pull in stuff for the build system */
+#ifdef DO_DEPS_ONLY
+# include <environment.h>
+#endif
+
#endif /* __COMMON_H_ */