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authorAndrey Zhizhikin <andrey.z@gmail.com>2021-12-03 09:54:30 +0000
committerAndrey Zhizhikin <andrey.z@gmail.com>2021-12-03 10:05:51 +0000
commitad889575ae02de982a47f642db9c9fbfc17c1873 (patch)
tree2462189b4a6766ef68f9e5a51c15cfbf5e5bd47c
parentd70adb5df845c1adb35335a3fabebf54fcee43a0 (diff)
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imx_atf: unexport variables instead of set in compile task
CFLAGS, LDFLAGS, AS and LD variables are defined in TF-A Makefile and are dependent on the target build. Unexport those flags from build so they can be picked up by TF-A in a form it is defined in Makefile and not provided by OE build. Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com> Cc: Tom Hochstein <tom.hochstein@nxp.com>
-rw-r--r--recipes-bsp/imx-atf/imx-atf_2.4.bb9
1 files changed, 6 insertions, 3 deletions
diff --git a/recipes-bsp/imx-atf/imx-atf_2.4.bb b/recipes-bsp/imx-atf/imx-atf_2.4.bb
index 8360bfa8..965e0948 100644
--- a/recipes-bsp/imx-atf/imx-atf_2.4.bb
+++ b/recipes-bsp/imx-atf/imx-atf_2.4.bb
@@ -25,13 +25,16 @@ EXTRA_OEMAKE += " \
PLAT=${ATF_PLATFORM} \
"
-BUILD_OPTEE = "${@bb.utils.contains('MACHINE_FEATURES', 'optee', 'true', 'false', d)}"
+# Let the Makefile handle setting up the CFLAGS and LDFLAGS as it is a standalone application
+CFLAGS[unexport] = "1"
+LDFLAGS[unexport] = "1"
+AS[unexport] = "1"
+LD[unexport] = "1"
-CFLAGS:remove:mx8mq = "-O2"
+BUILD_OPTEE = "${@bb.utils.contains('MACHINE_FEATURES', 'optee', 'true', 'false', d)}"
do_compile() {
# Clear LDFLAGS to avoid the option -Wl recognize issue
- unset LDFLAGS
oe_runmake bl31
if ${BUILD_OPTEE}; then
oe_runmake clean BUILD_BASE=build-optee