1 files changed, 54 insertions, 0 deletions
diff --git a/games/vbam/4648638.diff b/games/vbam/4648638.diff
new file mode 100644
index 0000000000000..46af8dac2063e
--- /dev/null
+++ b/games/vbam/4648638.diff
@@ -0,0 +1,54 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index bd09527d..4ad859b2 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -112,15 +112,12 @@ if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
+     # of files that depend on version.h
+     include(GetGitRevisionDescription)
+     get_git_head_revision(REFSPEC COMMITHASH)
+-else()
+-    message(WARNING "Git not found, cannot set version info")
+ endif()
+ 
+-# no git or no tags
++# no git or no tags, use ChangeLog
+ if(NOT VERSION)
+-    set(VERSION  2.0.0)
+-    set(REVISION "unknown")
+-    set(VERSION_RELEASE 0)
++    include(ChangeLogVersion)
++    changelog_version(VERSION REVISION VERSION_RELEASE)
+ endif()
+ 
+ # generate version.h
+diff --git a/cmake/ChangeLogVersion.cmake b/cmake/ChangeLogVersion.cmake
+new file mode 100644
+index 00000000..101d23bd
+--- /dev/null
++++ b/cmake/ChangeLogVersion.cmake
+@@ -0,0 +1,25 @@
++function(changelog_version version revision version_release)
++    set(${version}         "" CACHE STRING "Latest ChangeLog Version"  FORCE)
++    set(${revision}        "" CACHE STRING "Latest ChangeLog Revision" FORCE)
++    set(${version_release} 0  CACHE STRING "Is this a versioned release without revision" FORCE)
++
++    file(READ CHANGELOG.md changelog_file)
++
++    if(NOT changelog_file)
++        return()
++    endif()
++
++    string(REGEX MATCH "\n## +\\[([0-9.]+)(-([^] ]+))?\\] +- +[0-9][0-9]?/" match_out "${changelog_file}")
++
++    set(changelog_version "${CMAKE_MATCH_1}")
++
++    set(is_version_release 0)
++    set(changelog_revision "${CMAKE_MATCH_3}")
++    if(NOT changelog_revision)
++        set(is_version_release 1)
++    endif()
++
++    set(${version}         "${changelog_version}"  CACHE STRING "Latest ChangeLog Version"  FORCE)
++    set(${revision}        "${changelog_revision}" CACHE STRING "Latest ChangeLog Revision" FORCE)
++    set(${version_release} "${is_version_release}" CACHE STRING "Is this a versioned release without revision" FORCE)
++endfunction()