diff options
Diffstat (limited to 'build_files/cmake/buildinfo.cmake')
| -rw-r--r-- | build_files/cmake/buildinfo.cmake | 84 |
1 files changed, 76 insertions, 8 deletions
diff --git a/build_files/cmake/buildinfo.cmake b/build_files/cmake/buildinfo.cmake index e68015e36d3..ae2f87b49be 100644 --- a/build_files/cmake/buildinfo.cmake +++ b/build_files/cmake/buildinfo.cmake @@ -1,16 +1,82 @@ # This is called by cmake as an extermal process from # ./source/creator/CMakeLists.txt to write ./source/creator/buildinfo.h -# The FindSubversion.cmake module is part of the standard distribution -include(FindSubversion) - # Extract working copy information for SOURCE_DIR into MY_XXX variables # with a default in case anything fails, for examble when using git-svn -set(MY_WC_REVISION "unknown") +set(MY_WC_HASH "") +set(MY_WC_BRANCH "") +set(MY_WC_CHANGE "unknown") + # Guess if this is a SVN working copy and then look up the revision -if(EXISTS ${SOURCE_DIR}/.svn/) - if(Subversion_FOUND) - Subversion_WC_INFO(${SOURCE_DIR} MY) +if(EXISTS ${SOURCE_DIR}/.git/) + if(EXISTS ${SOURCE_DIR}/.git/) + # The FindSubversion.cmake module is part of the standard distribution + include(FindGit) + if(GIT_FOUND) + execute_process(COMMAND git rev-parse --short HEAD + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE MY_WC_HASH + OUTPUT_STRIP_TRAILING_WHITESPACE) + + execute_process(COMMAND git rev-parse --abbrev-ref HEAD + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE MY_WC_BRANCH + OUTPUT_STRIP_TRAILING_WHITESPACE) + + # Get latest version tag + execute_process(COMMAND git describe --match "v[0-9]*" --abbrev=0 + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE _git_latest_version_tag + OUTPUT_STRIP_TRAILING_WHITESPACE) + + if(NOT _git_latest_version_tag STREQUAL "") + execute_process(COMMAND git rev-list HEAD ^${_git_latest_version_tag} --count + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE MY_WC_CHANGE + OUTPUT_STRIP_TRAILING_WHITESPACE) + else() + # For the time being we don't have annotated release tags, + # count all the revisions in branch. + execute_process(COMMAND git rev-list HEAD --count + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE MY_WC_CHANGE + OUTPUT_STRIP_TRAILING_WHITESPACE) + endif() + + # Update GIT index before getting dirty files + execute_process(COMMAND git update-index -q --refresh + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_STRIP_TRAILING_WHITESPACE) + + execute_process(COMMAND git diff-index --name-only HEAD -- + WORKING_DIRECTORY ${SOURCE_DIR} + OUTPUT_VARIABLE _git_changed_files + OUTPUT_STRIP_TRAILING_WHITESPACE) + + if(NOT _git_changed_files STREQUAL "") + set(MY_WC_CHANGE "${MY_WC_CHANGE}M") + endif() + + unset(_git_changed_files) + unset(_git_latest_version_tag) + endif() + endif() +else() + # Some crazy folks like me could have hacked git-svn chekout in a way + # so svnversion gives proper svn revision for themm which required having + # empty .svn folder. + # + # For such a crazy blokes put svn check into an else branch. + # + # (sergey) + if(EXISTS ${SOURCE_DIR}/.svn/) + # The FindSubversion.cmake module is part of the standard distribution + include(FindSubversion) + + if(Subversion_FOUND) + Subversion_WC_INFO(${SOURCE_DIR} MY) + set(MY_WC_CHANGE "${MY_WC_REVISION}") + endif() endif() endif() @@ -27,7 +93,9 @@ endif() # Write a file with the SVNVERSION define file(WRITE buildinfo.h.txt - "#define BUILD_REV \"${MY_WC_REVISION}\"\n" + "#define BUILD_HASH \"${MY_WC_HASH}\"\n" + "#define BUILD_CHANGE \"${MY_WC_CHANGE}\"\n" + "#define BUILD_BRANCH \"${MY_WC_BRANCH}\"\n" "#define BUILD_DATE \"${BUILD_DATE}\"\n" "#define BUILD_TIME \"${BUILD_TIME}\"\n" ) |