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Misc: Cmake and GCC compiler flags cleanups

This commit is contained in:
rayanHappy 2023-04-25 12:10:44 +03:00 committed by refractionpcsx2
parent 164462e510
commit 267479f31d
1 changed files with 1 additions and 14 deletions
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15
cmake/BuildParameters.cmake
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@ -103,11 +103,7 @@ include(TargetArch)
target_architecture(PCSX2_TARGET_ARCHITECTURES) target_architecture(PCSX2_TARGET_ARCHITECTURES)
if(${PCSX2_TARGET_ARCHITECTURES} MATCHES "x86_64") if(${PCSX2_TARGET_ARCHITECTURES} MATCHES "x86_64")
message(STATUS "Compiling a ${PCSX2_TARGET_ARCHITECTURES} build on a ${CMAKE_HOST_SYSTEM_PROCESSOR} host.") message(STATUS "Compiling a ${PCSX2_TARGET_ARCHITECTURES} build on a ${CMAKE_HOST_SYSTEM_PROCESSOR} host.")
else()
message(FATAL_ERROR "Unsupported architecture: ${PCSX2_TARGET_ARCHITECTURES}")
endif()
if(${PCSX2_TARGET_ARCHITECTURES} MATCHES "x86_64")
# x86_64 requires -fPIC # x86_64 requires -fPIC
set(CMAKE_POSITION_INDEPENDENT_CODE ON) set(CMAKE_POSITION_INDEPENDENT_CODE ON)
@ -125,9 +121,6 @@ if(${PCSX2_TARGET_ARCHITECTURES} MATCHES "x86_64")
set(_ARCH_64 1) set(_ARCH_64 1)
set(_M_X86 1) set(_M_X86 1)
else() else()
# All but i386 requires -fPIC
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
message(FATAL_ERROR "Unsupported architecture: ${PCSX2_TARGET_ARCHITECTURES}") message(FATAL_ERROR "Unsupported architecture: ${PCSX2_TARGET_ARCHITECTURES}")
endif() endif()
string(REPLACE " " ";" ARCH_FLAG_LIST "${ARCH_FLAG}") string(REPLACE " " ";" ARCH_FLAG_LIST "${ARCH_FLAG}")
@ -220,12 +213,6 @@ if (USE_GCC)
list(APPEND DEFAULT_WARNINGS -Wno-stringop-truncation -Wno-stringop-overflow -Wno-maybe-uninitialized ) list(APPEND DEFAULT_WARNINGS -Wno-stringop-truncation -Wno-stringop-overflow -Wno-maybe-uninitialized )
endif() endif()
# -Wstrict-aliasing=n: to fix one day aliasing issue. n=1/2/3
if (NOT MSVC)
set(AGGRESSIVE_WARNING -Wstrict-aliasing -Wstrict-overflow=1)
endif()
if (USE_PGO_GENERATE OR USE_PGO_OPTIMIZE) if (USE_PGO_GENERATE OR USE_PGO_OPTIMIZE)
add_compile_options("-fprofile-dir=${CMAKE_SOURCE_DIR}/profile") add_compile_options("-fprofile-dir=${CMAKE_SOURCE_DIR}/profile")
endif() endif()
@ -252,7 +239,7 @@ if(USE_CLANG AND TIMETRACE)
add_compile_options(-ftime-trace) add_compile_options(-ftime-trace)
endif() endif()
set(PCSX2_WARNINGS ${DEFAULT_WARNINGS} ${AGGRESSIVE_WARNING}) set(PCSX2_WARNINGS ${DEFAULT_WARNINGS})
if(DISABLE_BUILD_DATE) if(DISABLE_BUILD_DATE)
message(STATUS "Disabling the inclusion of the binary compile date.") message(STATUS "Disabling the inclusion of the binary compile date.")