commit 576f7bb9cca487cd7ffb2d3ebbb3cde3e01228df
Author:     Albrecht Schlosser <albrechts.fltk@online.de>
AuthorDate: Mon Apr 22 16:54:25 2024 +0200
Commit:     Albrecht Schlosser <albrechts.fltk@online.de>
CommitDate: Mon Apr 22 16:54:25 2024 +0200

    Enable 'shadow_variables' test on macOS using AppleClang
    
    The CMake compiler ID on macOS is AppleClang rather than Clang.
    This commit checks for this compiler ID as well.

 test/CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git test/CMakeLists.txt test/CMakeLists.txt
index 3a1db70..05d090f 100644
--- test/CMakeLists.txt
+++ test/CMakeLists.txt
@@ -234,7 +234,10 @@ endif(OPENGL_FOUND)
 #   Its sole purpose is to issue compilation warnings during build time if
 #   variables are shadowed in public headers.
 
-if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+fl_debug_var(CMAKE_CXX_COMPILER_ID)
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR
+   CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR
+   CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
 
   set(include_all "${CMAKE_CURRENT_BINARY_DIR}/include_all.h")
   file(WRITE ${include_all} "/* DO NOT EDIT - this file is created by CMake */\n")