Remove use of CMAKE_SOURCE_DIR

Remove use of CMAKE_SOURCE_DIR in case mbedtls is built from within
another CMake project. Define MBEDTLS_DIR to ${CMAKE_CURRENT_SOURCE_DIR}
in the main CMakeLists.txt file and refer to that when defining target
include paths to enable mbedtls to be built as a sub project.

Fixes #2609

Signed-off-by: Ashley Duncan <ashes.man@gmail.com>
Signed-off-by: Jaeden Amero <jaeden.amero@arm.com>
This commit is contained in:
Ashley Duncan 2019-04-29 20:35:06 +12:00 committed by Jaeden Amero
parent 66b7edb108
commit 3278081428
2 changed files with 10 additions and 8 deletions

View file

@ -5,6 +5,8 @@ else()
project("mbed TLS" C) project("mbed TLS" C)
endif() endif()
set(MBEDTLS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
option(USE_PKCS11_HELPER_LIBRARY "Build mbed TLS with the pkcs11-helper library." OFF) option(USE_PKCS11_HELPER_LIBRARY "Build mbed TLS with the pkcs11-helper library." OFF)
option(ENABLE_ZLIB_SUPPORT "Build mbed TLS with zlib library." OFF) option(ENABLE_ZLIB_SUPPORT "Build mbed TLS with zlib library." OFF)

View file

@ -151,15 +151,15 @@ if(USE_STATIC_MBEDTLS_LIBRARY)
set_target_properties(${mbedx509_static_target} PROPERTIES OUTPUT_NAME mbedx509) set_target_properties(${mbedx509_static_target} PROPERTIES OUTPUT_NAME mbedx509)
target_link_libraries(${mbedx509_static_target} ${libs} ${mbedcrypto_static_target}) target_link_libraries(${mbedx509_static_target} ${libs} ${mbedcrypto_static_target})
target_include_directories(${mbedx509_static_target} target_include_directories(${mbedx509_static_target}
PUBLIC ${CMAKE_SOURCE_DIR}/include/ PUBLIC ${MBEDTLS_DIR}/include/
PUBLIC ${CMAKE_SOURCE_DIR}/crypto/include/) PUBLIC ${MBEDTLS_DIR}/crypto/include/)
add_library(${mbedtls_static_target} STATIC ${src_tls}) add_library(${mbedtls_static_target} STATIC ${src_tls})
set_target_properties(${mbedtls_static_target} PROPERTIES OUTPUT_NAME mbedtls) set_target_properties(${mbedtls_static_target} PROPERTIES OUTPUT_NAME mbedtls)
target_link_libraries(${mbedtls_static_target} ${libs} ${mbedx509_static_target}) target_link_libraries(${mbedtls_static_target} ${libs} ${mbedx509_static_target})
target_include_directories(${mbedtls_static_target} target_include_directories(${mbedtls_static_target}
PUBLIC ${CMAKE_SOURCE_DIR}/include/ PUBLIC ${MBEDTLS_DIR}/include/
PUBLIC ${CMAKE_SOURCE_DIR}/crypto/include/ PUBLIC ${MBEDTLS_DIR}/crypto/include/
) )
@ -175,15 +175,15 @@ if(USE_SHARED_MBEDTLS_LIBRARY)
set_target_properties(mbedx509 PROPERTIES VERSION 2.17.0 SOVERSION 0) set_target_properties(mbedx509 PROPERTIES VERSION 2.17.0 SOVERSION 0)
target_link_libraries(mbedx509 ${libs} mbedcrypto) target_link_libraries(mbedx509 ${libs} mbedcrypto)
target_include_directories(mbedx509 target_include_directories(mbedx509
PUBLIC ${CMAKE_SOURCE_DIR}/include/ PUBLIC ${MBEDTLS_DIR}/include/
PUBLIC ${CMAKE_SOURCE_DIR}/crypto/include/) PUBLIC ${MBEDTLS_DIR}/crypto/include/)
add_library(mbedtls SHARED ${src_tls}) add_library(mbedtls SHARED ${src_tls})
set_target_properties(mbedtls PROPERTIES VERSION 2.17.0 SOVERSION 12) set_target_properties(mbedtls PROPERTIES VERSION 2.17.0 SOVERSION 12)
target_link_libraries(mbedtls ${libs} mbedx509) target_link_libraries(mbedtls ${libs} mbedx509)
target_include_directories(mbedtls target_include_directories(mbedtls
PUBLIC ${CMAKE_SOURCE_DIR}/include/ PUBLIC ${MBEDTLS_DIR}/include/
PUBLIC ${CMAKE_SOURCE_DIR}/crypto/include/) PUBLIC ${MBEDTLS_DIR}/crypto/include/)
install(TARGETS mbedtls mbedx509 install(TARGETS mbedtls mbedx509
DESTINATION ${LIB_INSTALL_DIR} DESTINATION ${LIB_INSTALL_DIR}