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Linux/Apple compile warnings consistency

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This re-organizes the CMakeLists.txt a lil so that some of the warning compile flags on Linux also get applied to Apple platforms.
This commit is contained in:
PJB3005
2026-07-31 06:46:41 +02:00
parent bafa6d17df
commit 4bcecb3926
1 changed files with 19 additions and 13 deletions
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CMakeLists.txt
+19 -13
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@@ -194,24 +194,21 @@ if (DUSK_MOVIE_SUPPORT)
endif ()
endif ()
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
if (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "GNU")
# -Wno-multichar: Multi-character constants ('ABCD') are implementation-defined but all compilers
# (CW, GCC, Clang, MSVC) encode them identically in big-endian order.
# For >4-char literals (which GCC/Clang truncate to int), use the MULTI_CHAR() macro.
# -Wdeprecated-declarations: JSystem uses std::iterator, deprecated in C++17
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-multichar")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-multichar -Wno-trigraphs -Wno-deprecated-declarations")
set(CMAKE_INSTALL_RPATH "$ORIGIN")
set(CMAKE_BUILD_RPATH "$ORIGIN")
elseif (APPLE)
add_compile_options(-Wno-declaration-after-statement -Wno-non-pod-varargs)
set(CMAKE_INSTALL_RPATH "@loader_path")
set(CMAKE_BUILD_RPATH "@loader_path")
elseif (MSVC)
add_compile_options(
$<$<COMPILE_LANGUAGE:C,CXX>:/bigobj>
$<$<COMPILE_LANGUAGE:C,CXX>:/MP>
$<$<COMPILE_LANGUAGE:C,CXX>:/FS>
$<$<COMPILE_LANGUAGE:C,CXX>:-Wno-multichar>
$<$<COMPILE_LANGUAGE:CXX>:-Wno-trigraphs>
$<$<COMPILE_LANGUAGE:CXX>:-Wno-deprecated-declarations>
)
elseif (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
add_compile_options(
$<$<COMPILE_LANGUAGE:C,CXX>:/bigobj>
$<$<COMPILE_LANGUAGE:C,CXX>:/MP>
$<$<COMPILE_LANGUAGE:C,CXX>:/FS>
)
if (NOT DUSK_BUILD_WARNINGS)
@@ -226,6 +223,15 @@ elseif (MSVC)
add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/utf-8>)
endif ()
if (CMAKE_SYSTEM_NAME STREQUAL Linux)
set(CMAKE_INSTALL_RPATH "$ORIGIN")
set(CMAKE_BUILD_RPATH "$ORIGIN")
elseif (APPLE)
add_compile_options(-Wno-declaration-after-statement -Wno-non-pod-varargs)
set(CMAKE_INSTALL_RPATH "@loader_path")
set(CMAKE_BUILD_RPATH "@loader_path")
endif ()
include(FetchContent)
# Declare all dependencies first so CMake can download them in parallel