diff options
| author | Chris Robinson <[email protected]> | 2023-01-13 12:21:37 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2023-01-13 12:21:37 -0800 |
| commit | dd2f72ce90bcc0ffcfe2874778e7b2b2ef31ebe3 (patch) | |
| tree | ed0d3c41ac2acf347840a60df9134d377badd22d /CMakeLists.txt | |
| parent | 3e5ea768942bbdca3b696a5df9f2b343bbb95581 (diff) | |
Try to handle cmake custom targets better
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 97192131..d5b1e79d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -45,6 +45,9 @@ if(COMMAND CMAKE_POLICY) if(POLICY CMP0054) cmake_policy(SET CMP0054 NEW) endif(POLICY CMP0054) + if(POLICY CMP0058) + cmake_policy(SET CMP0058 NEW) + endif(POLICY CMP0058) if(POLICY CMP0063) cmake_policy(SET CMP0063 NEW) endif(POLICY CMP0063) @@ -1197,13 +1200,19 @@ set(BACKENDS "${BACKENDS} Null") find_package(Git) if(ALSOFT_UPDATE_BUILD_VERSION AND GIT_FOUND AND EXISTS "${OpenAL_SOURCE_DIR}/.git") # Get the current working branch and its latest abbreviated commit hash - add_custom_target(build_version - ${CMAKE_COMMAND} -D GIT_EXECUTABLE=${GIT_EXECUTABLE} -D LIB_VERSION=${LIB_VERSION} + add_custom_command(OUTPUT "${OpenAL_BINARY_DIR}/version_witness.txt" + BYPRODUCTS "${OpenAL_BINARY_DIR}/version.h" + COMMAND ${CMAKE_COMMAND} -D GIT_EXECUTABLE=${GIT_EXECUTABLE} -D LIB_VERSION=${LIB_VERSION} -D LIB_VERSION_NUM=${LIB_VERSION_NUM} -D SRC=${OpenAL_SOURCE_DIR}/version.h.in -D DST=${OpenAL_BINARY_DIR}/version.h -P ${OpenAL_SOURCE_DIR}/version.cmake + COMMAND ${CMAKE_COMMAND} -E touch "${OpenAL_BINARY_DIR}/version_witness.txt" WORKING_DIRECTORY "${OpenAL_SOURCE_DIR}" + MAIN_DEPENDENCY "${OpenAL_SOURCE_DIR}/version.h.in" + DEPENDS "${OpenAL_SOURCE_DIR}/.git/index" "${OpenAL_SOURCE_DIR}/version.cmake" VERBATIM ) + + add_custom_target(build_version DEPENDS "${OpenAL_BINARY_DIR}/version_witness.txt") else() set(GIT_BRANCH "UNKNOWN") set(GIT_COMMIT_HASH "unknown") @@ -1439,6 +1448,11 @@ if(WIN32 AND MINGW AND ALSOFT_BUILD_IMPORT_LIB AND NOT LIBTYPE STREQUAL "STATIC" add_custom_command(TARGET OpenAL POST_BUILD COMMAND "${SED_EXECUTABLE}" -i -e "s/ @[^ ]*//" OpenAL32.def COMMAND "${CMAKE_DLLTOOL}" -d OpenAL32.def -l OpenAL32.lib -D OpenAL32.dll + # Technically OpenAL32.def was created by the build, but cmake + # doesn't recognize it due to -Wl,--output-def,OpenAL32.def being + # manually specified. But declaring the file here allows it to be + # properly cleaned, e.g. during make clean. + BYPRODUCTS OpenAL32.def OpenAL32.lib COMMENT "Stripping ordinals from OpenAL32.def and generating OpenAL32.lib..." VERBATIM ) |