Skip to content

Commit

Permalink
gne
Browse files Browse the repository at this point in the history
  • Loading branch information
@christophe-lunarg
christophe-lunarg committed Jan 16, 2024
1 parent d783c8d commit 3f4afbb
Show file tree
Hide file tree
Showing 2 changed files with 242 additions and 242 deletions.
243 changes: 242 additions & 1 deletion CMakeLists.txt
View file
Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
cmake_minimum_required(VERSION 3.6 FATAL_ERROR)
cmake_policy(VERSION 3.6)


file(READ "glm/detail/setup.hpp" GLM_SETUP_FILE)
string(REGEX MATCH "#define[ ]+GLM_VERSION_MAJOR[ ]+([0-9]+)" _ ${GLM_SETUP_FILE})
set(GLM_VERSION_MAJOR "${CMAKE_MATCH_1}")
Expand All @@ -27,6 +26,248 @@ option(GLM_BUILD_INSTALL "Generate the install target" ${GLM_IS_MASTER_PROJECT})

include(GNUInstallDirs)

option(GLM_ENABLE_CXX_98 "Enable C++ 98" OFF)
option(GLM_ENABLE_CXX_11 "Enable C++ 11" OFF)
option(GLM_ENABLE_CXX_14 "Enable C++ 14" OFF)
option(GLM_ENABLE_CXX_17 "Enable C++ 17" OFF)
option(GLM_ENABLE_CXX_20 "Enable C++ 20" OFF)

set(CMAKE_CXX_STANDARD_REQUIRED ON)

if(GLM_ENABLE_CXX_20)
set(CMAKE_CXX_STANDARD 20)
add_definitions(-DGLM_FORCE_CXX20)
if(CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
add_compile_options(-Wc++98-compat)
endif()
if(NOT GLM_QUIET)
message(STATUS "GLM: Build with C++20 features")
endif()

elseif(GLM_ENABLE_CXX_17)
set(CMAKE_CXX_STANDARD 17)
add_definitions(-DGLM_FORCE_CXX17)
if(CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
add_compile_options(-Wc++98-compat)
endif()
if(NOT GLM_QUIET)
message(STATUS "GLM: Build with C++17 features")
endif()

elseif(GLM_ENABLE_CXX_14)
set(CMAKE_CXX_STANDARD 14)
add_definitions(-DGLM_FORCE_CXX14)
if(CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
add_compile_options(-Wc++98-compat)
endif()
if(NOT GLM_QUIET)
message(STATUS "GLM: Build with C++14 features")
endif()

elseif(GLM_ENABLE_CXX_11)
set(CMAKE_CXX_STANDARD 11)
add_definitions(-DGLM_FORCE_CXX11)
if(CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
add_compile_options(-Wc++98-compat)
endif()
if(NOT GLM_QUIET)
message(STATUS "GLM: Build with C++11 features")
endif()

elseif(GLM_ENABLE_CXX_98)
set(CMAKE_CXX_STANDARD 98)
add_definitions(-DGLM_FORCE_CXX98)
if(NOT GLM_QUIET)
message(STATUS "GLM: Build with C++98 features")
endif()
endif()

option(GLM_ENABLE_LANG_EXTENSIONS "Enable language extensions" OFF)
option(GLM_DISABLE_AUTO_DETECTION "Disable platform, compiler, arch and C++ language detection" OFF)

if(GLM_DISABLE_AUTO_DETECTION)
add_definitions(-DGLM_FORCE_PLATFORM_UNKNOWN -DGLM_FORCE_COMPILER_UNKNOWN -DGLM_FORCE_ARCH_UNKNOWN -DGLM_FORCE_CXX_UNKNOWN)
endif()

if(GLM_ENABLE_LANG_EXTENSIONS)
set(CMAKE_CXX_EXTENSIONS ON)
if((CMAKE_CXX_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
add_compile_options(-fms-extensions)
endif()
message(STATUS "GLM: Build with C++ language extensions")
else()
set(CMAKE_CXX_EXTENSIONS OFF)
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
add_compile_options(/Za)
if(MSVC15)
add_compile_options(/permissive-)
endif()
endif()
endif()

option(GLM_ENABLE_FAST_MATH "Enable fast math optimizations" OFF)
if(GLM_ENABLE_FAST_MATH)
if(NOT GLM_QUIET)
message(STATUS "GLM: Build with fast math optimizations")
endif()

if((CMAKE_CXX_COMPILER_ID MATCHES "Clang") OR (CMAKE_CXX_COMPILER_ID MATCHES "GNU"))
add_compile_options(-ffast-math)

elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
add_compile_options(/fp:fast)
endif()
else()
if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
add_compile_options(/fp:precise)
endif()
endif()

option(GLM_ENABLE_SIMD_SSE2 "Enable SSE2 optimizations" OFF)
option(GLM_ENABLE_SIMD_SSE3 "Enable SSE3 optimizations" OFF)
option(GLM_ENABLE_SIMD_SSSE3 "Enable SSSE3 optimizations" OFF)
option(GLM_ENABLE_SIMD_SSE4_1 "Enable SSE 4.1 optimizations" OFF)
option(GLM_ENABLE_SIMD_SSE4_2 "Enable SSE 4.2 optimizations" OFF)
option(GLM_ENABLE_SIMD_AVX "Enable AVX optimizations" OFF)
option(GLM_ENABLE_SIMD_AVX2 "Enable AVX2 optimizations" OFF)
option(GLM_FORCE_PURE "Force 'pure' instructions" OFF)

if(GLM_FORCE_PURE)
add_definitions(-DGLM_FORCE_PURE)

if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
add_compile_options(-mfpmath=387)
endif()
message(STATUS "GLM: No SIMD instruction set")

elseif(GLM_ENABLE_SIMD_AVX2)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-mavx2)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxAVX2)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
add_compile_options(/arch:AVX2)
endif()
message(STATUS "GLM: AVX2 instruction set")

elseif(GLM_ENABLE_SIMD_AVX)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-mavx)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxAVX)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
add_compile_options(/arch:AVX)
endif()
message(STATUS "GLM: AVX instruction set")

elseif(GLM_ENABLE_SIMD_SSE4_2)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-msse4.2)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxSSE4.2)
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
add_compile_options(/arch:SSE2) # VC doesn't support SSE4.2
endif()
message(STATUS "GLM: SSE4.2 instruction set")

elseif(GLM_ENABLE_SIMD_SSE4_1)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-msse4.1)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxSSE4.1)
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
add_compile_options(/arch:SSE2) # VC doesn't support SSE4.1
endif()
message(STATUS "GLM: SSE4.1 instruction set")

elseif(GLM_ENABLE_SIMD_SSSE3)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-mssse3)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxSSSE3)
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
add_compile_options(/arch:SSE2) # VC doesn't support SSSE3
endif()
message(STATUS "GLM: SSSE3 instruction set")

elseif(GLM_ENABLE_SIMD_SSE3)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-msse3)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxSSE3)
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
add_compile_options(/arch:SSE2) # VC doesn't support SSE3
endif()
message(STATUS "GLM: SSE3 instruction set")

elseif(GLM_ENABLE_SIMD_SSE2)
add_definitions(-DGLM_FORCE_INTRINSICS)

if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
add_compile_options(-msse2)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
add_compile_options(/QxSSE2)
elseif((CMAKE_CXX_COMPILER_ID MATCHES "MSVC") AND NOT CMAKE_CL_64)
add_compile_options(/arch:SSE2)
endif()
message(STATUS "GLM: SSE2 instruction set")
endif()

# Compiler and default options

if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
if(NOT GLM_QUIET)
message("GLM: Clang - ${CMAKE_CXX_COMPILER_ID} compiler")
endif()

if(NOT GLM_DISABLE_AUTO_DETECTION)
add_compile_options(-Werror -Weverything)
endif()
# add_compile_options(-Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-c++11-long-long -Wno-padded -Wno-gnu-anonymous-struct -Wno-nested-anon-types)
# add_compile_options(-Wno-undefined-reinterpret-cast -Wno-sign-conversion -Wno-unused-variable -Wno-missing-prototypes -Wno-unreachable-code -Wno-missing-variable-declarations -Wno-sign-compare -Wno-global-constructors -Wno-unused-macros -Wno-format-nonliteral -Wno-float-equal)

elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
if(NOT GLM_QUIET)
message("GLM: GCC - ${CMAKE_CXX_COMPILER_ID} compiler")
endif()

if(NOT GLM_DISABLE_AUTO_DETECTION)
add_compile_options(-Werror)
# add_compile_options(-Wpedantic)
# add_compile_options(-Wall)
# add_compile_options(-Wextra)
endif()
add_compile_options(-O2)
#add_compile_options(-Wno-long-long)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")
if(NOT GLM_QUIET)
message("GLM: Intel - ${CMAKE_CXX_COMPILER_ID} compiler")
endif()

elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
if(NOT GLM_QUIET)
message("GLM: Visual C++ - ${CMAKE_CXX_COMPILER_ID} compiler")
endif()

if(NOT GLM_DISABLE_AUTO_DETECTION)
add_compile_options(/W4 /WX)
endif()
# add_compile_options(/wd4309 /wd4324 /wd4389 /wd4127 /wd4267 /wd4146 /wd4201 /wd4464 /wd4514 /wd4701 /wd4820 /wd4365)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
endif()

add_subdirectory(glm)

if (GLM_BUILD_TESTS)
Expand Down
Loading

0 comments on commit 3f4afbb

Please sign in to comment.