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Added GitSubmoduleCheck.cmake module

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redtide 2023-10-16 22:33:02 +02:00 • committed by Paul Ferrand
parent c6287a121d
commit d91b338e1b
2 changed files with 25 additions and 0 deletions
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12
CMakeLists.txt
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@ -15,6 +15,18 @@ set(PROJECT_REPOSITORY https://github.com/sfztools/sfizz)
# External configuration CMake scripts # External configuration CMake scripts
set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_CURRENT_SOURCE_DIR}/cmake") set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_CURRENT_SOURCE_DIR}/cmake")
# Ensure presence of Git submodules (when not using the source tarball)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
include(GitSubmoduleCheck)
git_submodule_check(external/abseil-cpp)
git_submodule_check(external/filesystem)
git_submodule_check(external/simde)
git_submodule_check(external/st_audiofile/thirdparty/dr_libs)
git_submodule_check(external/st_audiofile/thirdparty/libaiff)
git_submodule_check(external/st_audiofile/thirdparty/wavpack)
endif()
include(BuildType) include(BuildType)
# Build Options # Build Options

13
cmake/GitSubmoduleCheck.cmake Normal file
View file

@ -0,0 +1,13 @@
find_package(Git REQUIRED)
# https://gist.github.com/scivision/bb1d47a9529e153617414e91ff5390af
function(git_submodule_check dir)
if(NOT EXISTS "${dir}/CMakeLists.txt")
execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive -- ${dir}
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
COMMAND_ERROR_IS_FATAL ANY)
endif()
# Add a Git submodule directory to CMake, assuming the Git submodule directory is a CMake project.
# add_subdirectory(${dir} EXCLUDE_FROM_ALL)
endfunction()