diff options
Diffstat (limited to 'cmake/modules/VersionFromVCS.cmake')
| -rw-r--r-- | cmake/modules/VersionFromVCS.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/cmake/modules/VersionFromVCS.cmake b/cmake/modules/VersionFromVCS.cmake new file mode 100644 index 0000000000..618b232ec2 --- /dev/null +++ b/cmake/modules/VersionFromVCS.cmake @@ -0,0 +1,20 @@ +# Adds version control information to the variable VERS. For +# determining the Version Control System used (if any) it inspects the +# existence of certain subdirectories under CMAKE_CURRENT_SOURCE_DIR. + +function(add_version_info_from_vcs VERS) + set(result ${${VERS}}) + if( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.svn ) + set(result "${result}svn") + find_package(Subversion) + if( Subversion_FOUND ) + subversion_wc_info( ${CMAKE_CURRENT_SOURCE_DIR} Project ) + if( Project_WC_REVISION ) + set(result "${result}-r${Project_WC_REVISION}") + endif() + endif() + elseif( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git ) + set(result "${result}git") + endif() + set(${VERS} ${result} PARENT_SCOPE) +endfunction(add_version_info_from_vcs) |