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Freshen version number when building with CMake

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Fixes #979
This commit is contained in:
ISSOtm
2022-03-10 19:36:05 +01:00
committed by Eldred Habert
parent da66eeb40e
commit a4ead0c25f
4 changed files with 22 additions and 7 deletions
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16
CMakeLists.txt
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@@ -66,15 +66,19 @@ endif()
# Use versioning consistent with Makefile
# the git revision is used but uses the fallback in an archive
execute_process(COMMAND git describe --tags --dirty --always
OUTPUT_VARIABLE GIT_REV
ERROR_QUIET)
string(STRIP "${GIT_REV}" GIT_REV)
find_program(GIT git)
if(GIT)
execute_process(COMMAND ${GIT} describe --tags --dirty --always
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_REV OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET)
message(STATUS "RGBDS version: ${GIT_REV}")
else(GIT)
message(STATUS "Cannot determine RGBDS version (Git not installed), falling back")
endif(GIT)
include_directories("${PROJECT_SOURCE_DIR}/include")
add_definitions(-DBUILD_VERSION_STRING="${GIT_REV}")
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED True)