1e831bfa87
- link correct libbinder for AIDL modules
- fix building AIDL interfaces with non-empty AidlRoot
- don't silently drop non-existent dependencies
Bug: 302718225
Test: aosp/3081709
atest binder_sdk_docker_test_clang
Change-Id: I181ef5a994f728f8af19134a6697b065a9aee261
68 lines
2.1 KiB
Text
68 lines
2.1 KiB
Text
function(add_aidl_library NAME LANG AIDLROOT SOURCES AIDLFLAGS)
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if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.20")
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cmake_policy(SET CMP0116 NEW)
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endif()
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# Strip trailing slash
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get_filename_component(AIDLROOT_TRAILING "${AIDLROOT}" NAME)
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if ("${AIDLROOT_TRAILING}" STREQUAL "")
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get_filename_component(AIDLROOT "${AIDLROOT}foo" DIRECTORY)
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endif()
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set(GEN_DIR "${CMAKE_CURRENT_BINARY_DIR}/.intermediates/${NAME}-source")
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set(GEN_SOURCES)
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foreach (SOURCE ${SOURCES})
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set(SOURCE_FULL ${AIDLROOT}/${SOURCE})
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get_filename_component(SOURCE_WLE ${SOURCE} NAME_WLE)
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get_filename_component(SOURCE_SUBDIR ${SOURCE} DIRECTORY)
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set(GEN_SOURCE "${GEN_DIR}/${SOURCE_SUBDIR}/${SOURCE_WLE}.cpp")
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file(READ "${SOURCE}" SOURCE_CONTENTS)
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string(FIND "${SOURCE_CONTENTS}" "@VintfStability" VINTF_MATCH)
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set(STABILITY_FLAG)
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if (${VINTF_MATCH} GREATER_EQUAL 0)
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set(STABILITY_FLAG --stability vintf)
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endif()
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set(DEPFILE_ARG)
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if (NOT ${CMAKE_GENERATOR} MATCHES "Unix Makefiles")
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set(DEPFILE_ARG DEPFILE "${GEN_SOURCE}.d")
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endif()
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add_custom_command(
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OUTPUT "${GEN_SOURCE}"
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MAIN_DEPENDENCY "${SOURCE_FULL}"
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${DEPFILE_ARG}
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COMMAND "${AIDL_BIN}"
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ARGS
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--lang=${LANG}
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--include="${AIDLROOT}"
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--dep="${GEN_SOURCE}.d"
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--out="${GEN_DIR}"
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--header_out="${GEN_DIR}/include"
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--ninja
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--structured
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--min_sdk_version=current
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${STABILITY_FLAG}
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${AIDLFLAGS}
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"${SOURCE_FULL}"
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)
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list(APPEND GEN_SOURCES "${GEN_SOURCE}")
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endforeach()
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add_library(${NAME} ${GEN_SOURCES})
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target_include_directories(${NAME}
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PUBLIC
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"${GEN_DIR}/include"
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)
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if (${LANG} MATCHES "ndk")
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set(BINDER_LIB_NAME "libbinder_ndk_sdk")
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else()
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set(BINDER_LIB_NAME "libbinder_sdk")
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endif()
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target_link_libraries(${NAME}
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${BINDER_LIB_NAME}
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)
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endfunction()
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