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| author | Andrew Udvare <audvare@gmail.com> | 2021-12-20 19:13:07 -0500 |
|---|---|---|
| committer | Andrew Udvare <audvare@gmail.com> | 2021-12-20 19:13:07 -0500 |
| commit | caf38725ae2802bdc71ea45c40c34635c5090dca (patch) | |
| tree | b15631de010afdacdab9ac503be4b5fd9ffa41d7 /CMakeModules/GenerateSCMRev.cmake | |
| parent | e242f169864c1e6eae067bb1866b18bde6aeb3ac (diff) | |
Allow overriding SCM version info
If the build is from a non-repository, these functions will return empty. This
patch allows using defines to CMake to set version info such as
-DGIT_BRANCH=master.
Diffstat (limited to 'CMakeModules/GenerateSCMRev.cmake')
| -rw-r--r-- | CMakeModules/GenerateSCMRev.cmake | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/CMakeModules/GenerateSCMRev.cmake b/CMakeModules/GenerateSCMRev.cmake index 43ca730ece..c7da2b91d6 100644 --- a/CMakeModules/GenerateSCMRev.cmake +++ b/CMakeModules/GenerateSCMRev.cmake @@ -11,9 +11,15 @@ find_package(Git QUIET PATHS "${GIT_EXECUTABLE}") # generate git/build information include(GetGitRevisionDescription) -get_git_head_revision(GIT_REF_SPEC GIT_REV) -git_describe(GIT_DESC --always --long --dirty) -git_branch_name(GIT_BRANCH) +if(NOT GIT_REF_SPEC) + get_git_head_revision(GIT_REF_SPEC GIT_REV) +endif() +if(NOT GIT_DESC) + git_describe(GIT_DESC --always --long --dirty) +endif() +if (NOT GIT_BRANCH) + git_branch_name(GIT_BRANCH) +endif() get_timestamp(BUILD_DATE) # Generate cpp with Git revision from template |