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Merge pull request #4841 from ligfx/accuratescmrev 

CMake: re-run to get version information when .git/HEAD changes
This commit is contained in:
Mat M 2017-02-06 22:12:55 -05:00 committed by GitHub
parent 649fc390ff 9502f322d3
commit bdf09c7d3b
1 changed files with 7 additions and 1 deletions
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8
CMakeLists.txt
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@ -109,7 +109,13 @@ include(CCache)
# for revision info
find_package(Git)
if(GIT_FOUND AND NOT DOLPHIN_WC_REVISION)
if(GIT_FOUND)
# make sure version information gets re-run when the current Git HEAD changes
execute_process(WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} rev-parse --git-path HEAD
OUTPUT_VARIABLE dolphin_git_head_filename
OUTPUT_STRIP_TRAILING_WHITESPACE)
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${dolphin_git_head_filename}")
# defines DOLPHIN_WC_REVISION
EXECUTE_PROCESS(WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
OUTPUT_VARIABLE DOLPHIN_WC_REVISION