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CMake: Clean up ref names in git branch string (fixes #2421)

This commit is contained in:
Vicki Pfau 2022-01-13 16:29:42 -08:00
parent e9ff76c97b
commit ca0cfa077e
1 changed files with 2 additions and 0 deletions
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2
version.cmake
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@ -15,6 +15,8 @@ if(GIT AND NOT SKIP_GIT)
execute_process(COMMAND ${GIT} symbolic-ref --short HEAD WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_BRANCH ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${GIT} rev-list HEAD --count WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_REV ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${GIT} describe --tag --exact-match WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" OUTPUT_VARIABLE GIT_TAG ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REGEX REPLACE "^(refs/)?(heads|tags)/" "" GIT_BRANCH "${GIT_BRANCH}")
endif()
if(NOT GIT_REV)