diff options
| author | Simon Glass <sjg@chromium.org> | 2013-06-27 10:43:18 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-06-28 16:26:52 -0400 |
| commit | 29ce737d6f4a8e19cbc8c54451e72e059e4d56e7 (patch) | |
| tree | b4cfb68ecf76e4ae5674696f93e5a904205cb497 /config.mk | |
| parent | 5ff0d0832e085fe64740e6c78e11193b048896da (diff) | |
mkimage: Build signing only if board has CONFIG_FIT_SIGNATURE
At present mkimage is set up to always build with image signing support.
This means that the SSL libraries (e.g. libssl-dev) are always required.
Adjust things so that mkimage can be built with and without image signing,
controlled by the presence of CONFIG_FIT_SIGNATURE in the board config file.
If CONFIG_FIT_SIGNATURE is not enabled, then mkimage will report a warning
that signing is not supported. If the option is enabled, but libraries are
not available, then a build error similar to this will be shown:
lib/rsa/rsa-sign.c:26:25: fatal error: openssl/rsa.h: No such file or directory
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'config.mk')
| -rw-r--r-- | config.mk | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/config.mk b/config.mk index 5a91203b537..81c25842162 100644 --- a/config.mk +++ b/config.mk @@ -96,7 +96,6 @@ HOSTCFLAGS += $(call os_x_before, 10, 4, "-traditional-cpp") HOSTLDFLAGS += $(call os_x_before, 10, 5, "-multiply_defined suppress") else HOSTCC = gcc -HOSTLIBS += -lssl -lcrypto endif ifeq ($(HOSTOS),cygwin) @@ -211,6 +210,11 @@ CPPFLAGS += -ffunction-sections -fdata-sections LDFLAGS_FINAL += --gc-sections endif +# TODO(sjg@chromium.org): Is this correct on Mac OS? +ifdef CONFIG_FIT_SIGNATURE +HOSTLIBS += -lssl -lcrypto +endif + ifneq ($(CONFIG_SYS_TEXT_BASE),) CPPFLAGS += -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) endif |