Files
build_soong/cc/cmake_ext_add_aidl_library.txt
Tomasz Wasilczyk 2493fcc7b5 Minor cc_cmake_snapshot touch-ups
- Partial support for arm64 hosts (no prebuilts yet)
- Replace incorrect template function use MATCHES with STREQUAL
- Add more ignored system libs
- No need to explicitly add libc++ prebuilt

Bug: 285204695
Test: m binder_sdk
Change-Id: Id6508cc9f9ee6328c95c2821c325629f84eda138
2024-06-20 15:30:09 -07:00

69 lines
2.1 KiB
Plaintext

function(add_aidl_library NAME LANG AIDLROOT SOURCES AIDLFLAGS)
if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.20")
cmake_policy(SET CMP0116 NEW)
endif()
# Strip trailing slash
get_filename_component(AIDLROOT_TRAILING "${AIDLROOT}" NAME)
if ("${AIDLROOT_TRAILING}" STREQUAL "")
get_filename_component(AIDLROOT "${AIDLROOT}foo" DIRECTORY)
endif()
set(GEN_DIR "${CMAKE_CURRENT_BINARY_DIR}/.intermediates/${NAME}-source")
set(GEN_SOURCES)
foreach (SOURCE ${SOURCES})
set(SOURCE_FULL ${AIDLROOT}/${SOURCE})
get_filename_component(SOURCE_WLE ${SOURCE} NAME_WLE)
get_filename_component(SOURCE_SUBDIR ${SOURCE} DIRECTORY)
set(GEN_SOURCE "${GEN_DIR}/${SOURCE_SUBDIR}/${SOURCE_WLE}.cpp")
file(READ "${SOURCE}" SOURCE_CONTENTS)
string(FIND "${SOURCE_CONTENTS}" "@VintfStability" VINTF_MATCH)
set(STABILITY_FLAG)
if (${VINTF_MATCH} GREATER_EQUAL 0)
set(STABILITY_FLAG --stability vintf)
endif()
set(DEPFILE_ARG)
if (NOT ${CMAKE_GENERATOR} STREQUAL "Unix Makefiles")
set(DEPFILE_ARG DEPFILE "${GEN_SOURCE}.d")
endif()
add_custom_command(
OUTPUT "${GEN_SOURCE}"
MAIN_DEPENDENCY "${SOURCE_FULL}"
${DEPFILE_ARG}
COMMAND "${AIDL_BIN}"
ARGS
--lang=${LANG}
--include="${AIDLROOT}"
--dep="${GEN_SOURCE}.d"
--out="${GEN_DIR}"
--header_out="${GEN_DIR}/include"
--ninja
--structured
--min_sdk_version=current
${STABILITY_FLAG}
${AIDLFLAGS}
"${SOURCE_FULL}"
)
list(APPEND GEN_SOURCES "${GEN_SOURCE}")
endforeach()
add_library(${NAME} ${GEN_SOURCES})
target_include_directories(${NAME}
PUBLIC
"${GEN_DIR}/include"
)
if (${LANG} STREQUAL "ndk")
set(BINDER_LIB_NAME "libbinder_ndk_sdk")
else()
set(BINDER_LIB_NAME "libbinder_sdk")
endif()
target_link_libraries(${NAME}
${BINDER_LIB_NAME}
)
endfunction()