Support VERSION check when luvi added with add_subdirectory()

When the project is added as a cmake subproject the VERSION file is under CMAKE_CURRENT_SOURCE_DIR and not CMAKE_SOURCE_DIR.
luvit · Feb 16, 2024 · b85da58 · b85da58
1 parent 0b5b86f
commit b85da58
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -44,8 +44,8 @@ if(CMAKE_COMPILER_IS_GNUCC)
   add_definitions( -Wno-unused-function)
 endif()
 
-if (EXISTS "${CMAKE_SOURCE_DIR}/VERSION")
-  file (STRINGS "${CMAKE_SOURCE_DIR}/VERSION" LUVI_VERSION)
+if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION")
+  file (STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" LUVI_VERSION)
   message("-- Found luvi version: ${LUVI_VERSION}")
 else()
   exec_program(