diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-11-04 03:14:03 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-11-07 00:35:21 +0900 |
| commit | 3c9461520f734b92f27345da515160d8522eeda6 (patch) | |
| tree | 5030de3b0ea949caabf52149b5994fe43065896a /plat/socionext | |
| parent | 8012cc5c2f2a96fdea66359e8c559a3804cebdd4 (diff) | |
uniphier: make sure to create build directory before ROT key
Building the UniPhier platform in parallel with TRUSTED_BOARD_BOOT=1
could fail due to non-existing directory. It might be difficult to
reproduce, but here is an easier way to trigger the problem:
$ make PLAT=uniphier TRUSTED_BOARD_BOOT=1 MBEDTLS_DIR=mbedtls certificates
OPENSSL build/uniphier/release/rot_key.pem
/bin/sh: 1: cannot create build/uniphier/release/rot_key.pem: Directory nonexistent
make: *** [build/uniphier/release/rot_key.pem] Error 2
The $(ROT_KEY) must depend on $(BUILD_PLAT) so that the build directory
is created before the key.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'plat/socionext')
| -rw-r--r-- | plat/socionext/uniphier/platform.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plat/socionext/uniphier/platform.mk b/plat/socionext/uniphier/platform.mk index e6f510e0..c91abb6b 100644 --- a/plat/socionext/uniphier/platform.mk +++ b/plat/socionext/uniphier/platform.mk @@ -101,7 +101,7 @@ $(BUILD_PLAT)/bl1/uniphier_rotpk.o: $(ROTPK_HASH) $(BUILD_PLAT)/bl2/uniphier_rotpk.o: $(ROTPK_HASH) certificates: $(ROT_KEY) -$(ROT_KEY): +$(ROT_KEY): | $(BUILD_PLAT) @echo " OPENSSL $@" $(Q)openssl genrsa 2048 > $@ 2>/dev/null |