diff options
Diffstat (limited to 'cmake/Build.cmake')
| -rw-r--r-- | cmake/Build.cmake | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/cmake/Build.cmake b/cmake/Build.cmake new file mode 100644 index 0000000..a7f4c07 --- /dev/null +++ b/cmake/Build.cmake @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2020 Manuel Bentele <development@manuel-bentele.de> +# + +macro(gen_build_type BUILD_INPUT_FILE_TEMPLATE BUILD_OUTPUT_FILE) + get_filename_component(BUILD_OUTPUT_FILENAME ${BUILD_OUTPUT_FILE} NAME) + # command that will trigger a rebuild of build.h every time + add_custom_command(OUTPUT regenerate-build-file + COMMAND ${CMAKE_COMMAND} -E sleep 0 + COMMENT "Trigger generating ${BUILD_OUTPUT_FILENAME}") + + # call the GenerateBuild.cmake file to generate the build.h file + add_custom_command(OUTPUT ${BUILD_OUTPUT_FILE} + COMMAND ${CMAKE_COMMAND} -D BUILD_INPUT_FILE_TEMPLATE=${BUILD_INPUT_FILE_TEMPLATE} + -D BUILD_OUTPUT_FILE=${BUILD_OUTPUT_FILE} + -D BUILD_TYPE=${CMAKE_BUILD_TYPE} + -P ${PROJECT_MODULES_DIR}/GenerateBuild.cmake + COMMENT "Generating ${BUILD_OUTPUT_FILENAME}" + DEPENDS regenerate-build-file) + add_custom_target(dnbd3-generate-build DEPENDS ${BUILD_OUTPUT_FILE}) + + # create target to expose project build type + add_library(dnbd3-build INTERFACE) + target_include_directories(dnbd3-build INTERFACE ${PROJECT_INCLUDE_GEN_DIR}) + add_dependencies(dnbd3-build dnbd3-generate-build) +endmacro(gen_build_type BUILD_INPUT_FILE_TEMPLATE BUILD_OUTPUT_FILE) |