history-museum/winamp
1
0
Fork 0
mirror of https://github.com/WinampDesktop/winamp.git synced 2025-06-14 01:45:46 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

CMake: Determine host page size at build time

Browse Source 
Needed for running on Asahi Linux.
This commit is contained in:
Stenzek
2024-02-24 21:40:56 +10:00
parent ab83247de3
commit 4a70164dac
5 changed files with 70 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
CMakeLists.txt
View File

@ -5,9 +5,9 @@ project(duckstation C CXX)
cmake_policy(SET CMP0069 NEW)
set(CMAKE_POLICY_DEFAULT_CMP0069 NEW)
message("CMake Version: ${CMAKE_VERSION}")
message("CMake System Name: ${CMAKE_SYSTEM_NAME}")
message("Build Type: ${CMAKE_BUILD_TYPE}")
message(STATUS "CMake Version: ${CMAKE_VERSION}")
message(STATUS "CMake System Name: ${CMAKE_SYSTEM_NAME}")
message(STATUS "Build Type: ${CMAKE_BUILD_TYPE}")
# Pull in modules.
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMakeModules/")
@ -118,17 +118,17 @@ if(APPLE AND NOT "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
# Universal binaries.
if("x86_64" IN_LIST CMAKE_OSX_ARCHITECTURES)
set(CPU_ARCH_X64 TRUE)
message("Building x86_64 MacOS binaries.")
message(STATUS "Building x86_64 MacOS binaries.")
endif()
if("arm64" IN_LIST CMAKE_OSX_ARCHITECTURES)
set(CPU_ARCH_ARM64 TRUE)
message("Building ARM64 MacOS binaries.")
message(STATUS "Building ARM64 MacOS binaries.")
endif()
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "amd64" OR
"${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "AMD64" OR "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(CPU_ARCH_X64 TRUE)
message("Building x86_64 binaries.")
message(STATUS "Building x86_64 binaries.")
else()
# Cross-compiling 32-bit build. 32-bit hosts are not supported.
set(CPU_ARCH_X86 TRUE)
@ -141,17 +141,17 @@ elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86" OR "${CMAKE_SYSTEM_PROCESSOR}"
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm64")
if(CMAKE_SIZEOF_VOID_P EQUAL 8) # Might have an A64 kernel, e.g. Raspbian.
set(CPU_ARCH_ARM64 TRUE)
message("Building ARM64 binaries.")
message(STATUS "Building ARM64 binaries.")
else()
set(CPU_ARCH_ARM32 TRUE)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -marm -march=armv7-a")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -marm -march=armv7-a")
message("Building ARM32 binaries on ARM64.")
message(STATUS "Building ARM32 binaries on ARM64.")
endif()
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv7-a" OR
"${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv7l")
set(CPU_ARCH_ARM32 TRUE)
message("Building ARM32 binaries.")
message(STATUS "Building ARM32 binaries.")
if(ANDROID)
# Force ARM mode, since apparently ANDROID_ARM_MODE isn't working..
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -marm")
@ -163,7 +163,7 @@ elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm" OR "${CMAKE_SYSTEM_PROCESSOR}"
endif()
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "riscv64")
set(CPU_ARCH_RISCV64 TRUE)
message("Building RISC-V 64 binaries.")
message(STATUS "Building RISC-V 64 binaries.")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -finline-atomics")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -finline-atomics")
@ -179,6 +179,9 @@ else()
message(FATAL_ERROR "Unknown system processor: ${CMAKE_SYSTEM_PROCESSOR}")
endif()
# Detect page size if needed.
detect_page_size()
# We don't need exceptions, disable them to save a bit of code size.
if(MSVC)