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CMake: simplify compiler detection for '-Wshadow' test

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This commit is contained in:
Albrecht Schlosser 2024-05-01 16:07:58 +02:00
parent d22d4a526f
commit 175931bccd
1 changed files with 3 additions and 4 deletions
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7
test/CMakeLists.txt
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@ -234,10 +234,8 @@ endif(OPENGL_FOUND)
# Its sole purpose is to issue compilation warnings during build time if
# variables are shadowed in public headers.
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(_compilers GNU Clang AppleClang)
if(CMAKE_CXX_COMPILER_ID IN_LIST _compilers)
set(include_all "${CMAKE_CURRENT_BINARY_DIR}/include_all.h")
file(WRITE ${include_all} "/* DO NOT EDIT - this file is created by CMake */\n")
@ -259,6 +257,7 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR
set_target_properties(shadow_variables PROPERTIES COMPILE_FLAGS -Wshadow)
endif() # GNU or Clang (-Wshadow test)
unset(_compilers)
# *** EXPERIMENTAL ***