Build: Decouple option setting and check in header file config system
Option settings and checks are mixed in config_<component>.h.
config_<component>.h is then included by other components outside the
current one.
Those checks often depends on build options managed in CMake/Kconfig
config. Many of these build options are transparent to other components.
For example, if a <component> specific build option is transparent to
NSPE, when NS is built separatedly from TF-M secure side, this build
option is missing in NS build and then the corresponding checks in
config_<component>.h will fail the build.
Decouple option settings and checks to solve the issue above.
- Add #ifndef/#endif pairs in config_base.h to collect all the base
option settings.
- Let config_tfm.h include config_base.h. It becomes the common config
header file to be included by all components.
- Only keep invalid config check in config_<component>.h. Renamed
config_<component>.h as config_<component>_check.h.
Users shall explicitly set config values in PROJECT_CONFIG_HEADER_FILE
rather than relying on components to implicitly set default values.
- config_<component>_check.h is only included by <component> for check
only.
Change-Id: I8e447a41dee515be53f8c7458f4ada3a965ad566
Signed-off-by: David Hu <david.hu@arm.com>
diff --git a/cmake/install.cmake b/cmake/install.cmake
index f445df8..d251dd3 100644
--- a/cmake/install.cmake
+++ b/cmake/install.cmake
@@ -43,6 +43,8 @@
install(FILES ${CMAKE_SOURCE_DIR}/secure_fw/include/config_tfm.h
DESTINATION ${INSTALL_INTERFACE_INC_DIR})
+install(FILES ${CMAKE_SOURCE_DIR}/config/config_base.h
+ DESTINATION ${INSTALL_INTERFACE_INC_DIR})
install(FILES ${INTERFACE_INC_DIR}/tfm_psa_call_pack.h
DESTINATION ${INSTALL_INTERFACE_INC_DIR})