skein/add_git_version_to_executab...

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CMake
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cmake_minimum_required(VERSION 3.27)
set(CMAKE_VERBOSE_MAKEFILE ON)
# Original path to the target executable
set(TARGET_PATH ${TARGET_DIR}/${PROJECT_NAME})
# The name of the target we're renaming
set(TARGET "${TARGET_PATH}${TARGET_EXTENSION}")
# The command to get the version string from Git
find_package(Git REQUIRED)
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --always --dirty
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (NOT GIT_VERSION)
message(FATAL_ERROR "Could not get the Git version")
else()
# New path containing the Git version
set(VERSIONED_PATH ${TARGET_PATH}-${GIT_VERSION})
# Rename the target to include the version string
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy ${TARGET} "${VERSIONED_PATH}${TARGET_EXTENSION}"
)
# Rename program database file created by VS
if (EXISTS ${TARGET_PATH}.pdb)
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy "${TARGET_PATH}.pdb" "${VERSIONED_PATH}.pdb"
)
endif()
endif()