CLI's main() scaffolding
Again, this is mostly a copy-paste from the other project.
Change-Id: Ic72aee3a46644afc91d9f1d7ca8ab22d477608ef
diff --git a/cmake/ProjectGitVersion.cmake b/cmake/ProjectGitVersion.cmake
new file mode 100644
index 0000000..4e4327f
--- /dev/null
+++ b/cmake/ProjectGitVersion.cmake
@@ -0,0 +1,18 @@
+find_package(Git REQUIRED)
+
+macro(prepare_git_version VERSION_VARIABLE FALLBACK_VERSION)
+ set(${VERSION_VARIABLE}-version_files ${PROJECT_BINARY_DIR}/${VERSION_VARIABLE}.h)
+ add_custom_target(target-${VERSION_VARIABLE} DEPENDS build_version_fake_file-${VERSION_VARIABLE})
+ add_custom_command(OUTPUT build_version_fake_file-${VERSION_VARIABLE} ${${VERSION_VARIABLE}-version_files}
+ COMMAND ${CMAKE_COMMAND} -DGIT_EXECUTABLE=${GIT_EXECUTABLE}
+ -DVERSION_VARIABLE=${VERSION_VARIABLE}
+ -DFALLBACK_VERSION=${FALLBACK_VERSION}
+ -DPROJECT_NAME=${PROJECT_NAME}
+ -DPROJECT_SOURCE_DIR=${PROJECT_SOURCE_DIR}
+ -DPROJECT_BINARY_DIR=${PROJECT_BINARY_DIR}
+ -P ${PROJECT_SOURCE_DIR}/cmake/ProjectGitVersionRunner.cmake)
+ set_source_files_properties(${PROJECT_BINARY_DIR}/${${VERSION_VARIABLE}.h}
+ PROPERTIES
+ GENERATED TRUE
+ HEADER_FILE_ONLY TRUE)
+endmacro()