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cmake: implement library naming for CMake

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This commit is contained in:
Alibek Omarov 2019-11-11 01:06:52 +03:00
parent 8622cc945d
commit d59c169527
2 changed files with 109 additions and 1 deletions
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7
CMakeLists.txt
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@ -65,6 +65,10 @@ if(64BIT AND CMAKE_SIZEOF_VOID_P EQUAL 4)
message(FATAL_ERROR "You enabled XASH_64BIT, but compiler can't create 64 bit code!")
endif()
# Xash3D FWGS Library Naming Scheme compliance
# see documentation: https://github.com/FWGS/xash3d-fwgs/blob/master/Documentation/library-naming.md
include(LibraryNaming)
if(64BIT)
message(STATUS "Building for 64 Bit")
else()
@ -87,10 +91,11 @@ if(${CMAKE_VERSION} VERSION_LESS "3.0.2")
endif()
if(NOT MSVC)
add_compile_options(-Wempty-body) # GCC/Clang flag
#add_compile_options(-Wempty-body) # GCC/Clang flag
add_compile_options(-Wreturn-type) # GCC/Clang flag
endif()
if(BUILD_CLIENT)
add_subdirectory(cl_dll)
endif()

103
cmake/LibraryNaming.cmake Normal file
View File

@ -0,0 +1,103 @@
include(CheckSymbolExists)
# generated(see comments in public/build.h)
set(CMAKE_REQUIRED_INCLUDES "${CMAKE_SOURCE_DIR}/public/")
check_symbol_exists(XASH_64BIT "build.h" XASH_64BIT)
check_symbol_exists(XASH_AMD64 "build.h" XASH_AMD64)
check_symbol_exists(XASH_ANDROID "build.h" XASH_ANDROID)
check_symbol_exists(XASH_APPLE "build.h" XASH_APPLE)
check_symbol_exists(XASH_ARM "build.h" XASH_ARM)
check_symbol_exists(XASH_ARM64 "build.h" XASH_ARM64)
check_symbol_exists(XASH_ARM_HARDFP "build.h" XASH_ARM_HARDFP)
check_symbol_exists(XASH_ARM_SOFTFP "build.h" XASH_ARM_SOFTFP)
check_symbol_exists(XASH_ARMv4 "build.h" XASH_ARMv4)
check_symbol_exists(XASH_ARMv5 "build.h" XASH_ARMv5)
check_symbol_exists(XASH_ARMv6 "build.h" XASH_ARMv6)
check_symbol_exists(XASH_ARMv7 "build.h" XASH_ARMv7)
check_symbol_exists(XASH_BIG_ENDIAN "build.h" XASH_BIG_ENDIAN)
check_symbol_exists(XASH_BSD "build.h" XASH_BSD)
check_symbol_exists(XASH_E2K "build.h" XASH_E2K)
check_symbol_exists(XASH_EMSCRIPTEN "build.h" XASH_EMSCRIPTEN)
check_symbol_exists(XASH_FREEBSD "build.h" XASH_FREEBSD)
check_symbol_exists(XASH_IOS "build.h" XASH_IOS)
check_symbol_exists(XASH_JS "build.h" XASH_JS)
check_symbol_exists(XASH_LINUX "build.h" XASH_LINUX)
check_symbol_exists(XASH_LITTLE_ENDIAN "build.h" XASH_LITTLE_ENDIAN)
check_symbol_exists(XASH_MINGW "build.h" XASH_MINGW)
check_symbol_exists(XASH_MIPS "build.h" XASH_MIPS)
check_symbol_exists(XASH_MOBILE_PLATFORM "build.h" XASH_MOBILE_PLATFORM)
check_symbol_exists(XASH_MSVC "build.h" XASH_MSVC)
check_symbol_exists(XASH_NETBSD "build.h" XASH_NETBSD)
check_symbol_exists(XASH_OPENBSD "build.h" XASH_OPENBSD)
check_symbol_exists(XASH_WIN32 "build.h" XASH_WIN32)
check_symbol_exists(XASH_WIN64 "build.h" XASH_WIN64)
check_symbol_exists(XASH_X86 "build.h" XASH_X86)
unset(CMAKE_REQUIRED_INCLUDES)
# engine/common/build.c
if(XASH_ANDROID)
set(BUILDOS "android")
elseif(XASH_WIN32 OR XASH_LINUX OR XASH_APPLE)
set(BUILDOS "") # no prefix for default OS
elseif(XASH_FREEBSD)
set(BUILDOS "freebsd")
elseif(XASH_NETBSD)
set(BUILDOS "netbsd")
elseif(XASH_OPENBSD)
set(BUILDOS "openbsd")
elseif(XASH_EMSCRIPTEN)
set(BUILDOS "emscripten")
else()
message(SEND_ERROR "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug")
endif()
if(XASH_AMD64)
set(BUILDARCH "amd64")
elseif(XASH_X86)
set(BUILDARCH "")
elseif(XASH_ARM64)
set(BUILDARCH "arm64")
elseif(XASH_ARM)
set(BUILDARCH "armv")
if(XASH_ARMv7)
set(BUILDARCH "${BUILDARCH}7")
elseif(XASH_ARMv6)
set(BUILDARCH "${BUILDARCH}6")
elseif(XASH_ARMv5)
set(BUILDARCH "${BUILDARCH}5")
elseif(XASH_ARMv4)
set(BUILDARCH "${BUILDARCH}4")
endif()
if(XASH_ARM_HARDFP)
set(BUILDARCH "${BUILDARCH}hf")
else()
set(BUILDARCH "${BUILDARCH}l")
endif()
elseif(XASH_MIPS AND XASH_BIG_ENDIAN)
set(BUILDARCH "mips")
elseif(XASH_MIPS AND XASH_LITTLE_ENDIAN)
set(BUILDARCH "mipsel")
elseif(XASH_JS)
set(BUILDARCH "javascript")
elseif(XASH_E2K)
set(BUILDARCH "e2k")
else()
message(SEND_ERROR "Place your architecture name here! If this is a mistake, try to fix conditions above and report a bug")
endif()
if(BUILDOS AND BUILDARCH)
set(POSTFIX "_${BUILDOS}_${BUILDARCH}")
elseif(BUILDARCH)
set(POSTFIX "_${BUILDARCH}")
else()
set(POSTFIX "")
endif()
message(STATUS "Library postfix: " ${POSTFIX})
set(CMAKE_RELEASE_POSTFIX ${POSTFIX})
set(CMAKE_DEBUG_POSTFIX ${POSTFIX})
set(CMAKE_RELWITHDEBINFO_POSTFIX ${POSTFIX})
set(CMAKE_MINSIZEREL_POSTFIX ${POSTFIX})
set(CMAKE_POSTFIX ${POSTFIX})