update HCC version string to include commit from llvm monorepo

CMakeLists.txt

@@ -208,9 +208,9 @@ if (NOT HCC_VERSION_STRING)
 endif()
 
 # Set HCC version string. The rule for version string is:
-# HCC_VERSION_MAJOR . HCC_VERSION_MINOR . HCC_VERSION_PATCH-KALMAR_SDK_COMIT-KALMAR_FRONTEND_COMMIT-KALMAR_BACKEND_COMMIT
+# HCC_VERSION_MAJOR . HCC_VERSION_MINOR . HCC_VERSION_PATCH-KALMAR_SDK_COMIT-HCC_LLVM_COMMIT
 add_version_info_from_git(HCC_VERSION_STRING
-  HCC_VERSION_PATCH KALMAR_SDK_COMMIT KALMAR_FRONTEND_COMMIT KALMAR_BACKEND_COMMIT)
+  HCC_VERSION_PATCH KALMAR_SDK_COMMIT HCC_LLVM_COMMIT)
 
 # set default installation path
 set(INSTALL_DIR_NAME "hcc")

scripts/cmake/GenerateVersionFromGit.cmake

@@ -1,4 +1,4 @@
-function(add_version_info_from_git VERS PATCH_P SDK_COMMIT_P FRONTEND_COMMIT_P BACKEND_COMMIT_P)
+function(add_version_info_from_git VERS PATCH_P SDK_COMMIT_P LLVM_COMMIT_P)
   # get date information based on UTC
   # use the last two digits of year + week number + day in the week as HCC_VERSION_PATCH
   # use the commit date, instead of build date
@@ -16,16 +16,11 @@ function(add_version_info_from_git VERS PATCH_P SDK_COMMIT_P FRONTEND_COMMIT_P B
                 OUTPUT_VARIABLE SDK_COMMIT
                 OUTPUT_STRIP_TRAILING_WHITESPACE)
   execute_process(COMMAND git rev-parse --short HEAD
-                  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/clang
-                  OUTPUT_VARIABLE FRONTEND_COMMIT
+                  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/llvm-project
+                  OUTPUT_VARIABLE LLVM_COMMIT
                   OUTPUT_STRIP_TRAILING_WHITESPACE)
-  execute_process(COMMAND git rev-parse --short HEAD
-                  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/compiler
-                  OUTPUT_VARIABLE BACKEND_COMMIT
-                  OUTPUT_STRIP_TRAILING_WHITESPACE)
-  set(${VERS} "${${VERS}}.${PATCH}-${SDK_COMMIT}-${FRONTEND_COMMIT}-${BACKEND_COMMIT}" PARENT_SCOPE)
+  set(${VERS} "${${VERS}}.${PATCH}-${SDK_COMMIT}-${LLVM_COMMIT}" PARENT_SCOPE)
   set(${PATCH_P} "${PATCH}" PARENT_SCOPE)
   set(${SDK_COMMIT_P} "${SDK_COMMIT}" PARENT_SCOPE)
-  set(${FRONTEND_COMMIT_P} "${FRONTEND_COMMIT}" PARENT_SCOPE)
-  set(${BACKEND_COMMIT_P} "${BACKEND_COMMIT}" PARENT_SCOPE)
+  set(${LLVM_COMMIT_P} "${LLVM_COMMIT}" PARENT_SCOPE)
 endfunction(add_version_info_from_git)