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| author | Oscar Fuentes <ofv@wanadoo.es> | 2010-08-05 02:22:51 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2010-08-05 02:22:51 +0000 |
| commit | 2cc807873a96be5930ec421b08048f9a0eb61642 (patch) | |
| tree | 6a6af09daf1727231ec7be37287455d6b1ccd9b4 /cmake | |
| parent | b9fbb7f57239bfe086bd954955750cefb519fa9f (diff) | |
| download | external_llvm-2cc807873a96be5930ec421b08048f9a0eb61642.zip external_llvm-2cc807873a96be5930ec421b08048f9a0eb61642.tar.gz external_llvm-2cc807873a96be5930ec421b08048f9a0eb61642.tar.bz2 | |
When building from git, add ref-id to PACKAGE_VERSION
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110301 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/modules/VersionFromVCS.cmake | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/cmake/modules/VersionFromVCS.cmake b/cmake/modules/VersionFromVCS.cmake index 618b232..1016df2 100644 --- a/cmake/modules/VersionFromVCS.cmake +++ b/cmake/modules/VersionFromVCS.cmake @@ -15,6 +15,19 @@ function(add_version_info_from_vcs VERS) endif() elseif( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git ) set(result "${result}git") + # Try to get a ref-id + find_program(git_executable NAMES git git.exe git.cmd) + if( git_executable ) + execute_process(COMMAND ${git_executable} show-ref HEAD + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + TIMEOUT 5 + RESULT_VARIABLE git_result + OUTPUT_VARIABLE git_output) + if( git_result EQUAL 0 ) + string(SUBSTRING ${git_output} 0 7 git_ref_id) + set(result "${result}-${git_ref_id}") + endif() + endif() endif() set(${VERS} ${result} PARENT_SCOPE) endfunction(add_version_info_from_vcs) |