bitbake.conf: Make BUILD_OPTIMIZATION respect to DEBUG_BUILD

We may also need debug native tools, so make BUILD_OPTIMIZATION respect to
DEBUG_BUILD, otherwise, we need set CFLAGS in the recipe which isn't
convenient.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index dbadeb38aa0fc4d18b968618d0c5926f819500ec..93aee1ae4628ae0ef7b519dd53cb236d8577884e 100644 (file)
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -612,7 +612,7 @@ FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
 DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe"
 SELECTED_OPTIMIZATION = "${@d.getVar(oe.utils.vartrue('DEBUG_BUILD', 'DEBUG_OPTIMIZATION', 'FULL_OPTIMIZATION', d))}"
 SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION"
-BUILD_OPTIMIZATION = "-O2 -pipe"
+BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-O -g -feliminate-unused-debug-types -fno-omit-frame-pointer', '-O2', d)} -pipe"
 
 ##################################################################
 # Settings used by bitbake-layers.