[UR] Verify that every source file includes an appropriate license co…

…mment
oneapi-src · Aug 1, 2023 · 31878e8 · 31878e8
1 parent 5513ee2
commit 31878e8
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -170,6 +170,9 @@ foreach(dir examples include source test tools)
 endforeach()
 file(GLOB_RECURSE format_src ${format_glob})
 
+# check for licence
+VerifyLicence(${format_src})
+
 # Add code formatter target
 add_custom_target(cppformat)
 

diff --git a/cmake/helpers.cmake b/cmake/helpers.cmake
@@ -128,3 +128,14 @@ function(FetchContentSparse_Declare name GIT_REPOSITORY GIT_TAG GIT_DIR)
  WORKING_DIRECTORY ${content-build-dir})
  FetchContent_Declare(${name} SOURCE_DIR ${content-build-dir}/${GIT_DIR})
 endfunction()
+
+
+# Checks that every input file includes an appropriate license notice.
+function(VerifyLicence)
+ foreach(file ${ARGN})
+ file(READ ${file} file_contents LIMIT 300)
+ if(NOT "${file_contents}" MATCHES "SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception")
+ message(FATAL_ERROR "${file} does not contain an appropriate license comment.")
+ endif()
+ endforeach()
+endfunction()