mirror of
https://github.com/gwm17/glfw.git
synced 2024-11-27 04:28:52 -05:00
254 lines
11 KiB
CMake
254 lines
11 KiB
CMake
|
|
add_library(glfw "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
|
|
"${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h"
|
|
internal.h mappings.h context.c init.c input.c monitor.c
|
|
vulkan.c window.c)
|
|
|
|
if (_GLFW_COCOA)
|
|
target_sources(glfw PRIVATE cocoa_platform.h cocoa_joystick.h posix_thread.h
|
|
nsgl_context.h egl_context.h osmesa_context.h
|
|
cocoa_init.m cocoa_joystick.m cocoa_monitor.m
|
|
cocoa_window.m cocoa_time.c posix_thread.c
|
|
nsgl_context.m egl_context.c osmesa_context.c)
|
|
elseif (_GLFW_WIN32)
|
|
target_sources(glfw PRIVATE win32_platform.h win32_joystick.h wgl_context.h
|
|
egl_context.h osmesa_context.h win32_init.c
|
|
win32_joystick.c win32_monitor.c win32_time.c
|
|
win32_thread.c win32_window.c wgl_context.c
|
|
egl_context.c osmesa_context.c)
|
|
elseif (_GLFW_X11)
|
|
target_sources(glfw PRIVATE x11_platform.h xkb_unicode.h posix_time.h
|
|
posix_thread.h glx_context.h egl_context.h
|
|
osmesa_context.h x11_init.c x11_monitor.c
|
|
x11_window.c xkb_unicode.c posix_time.c
|
|
posix_thread.c glx_context.c egl_context.c
|
|
osmesa_context.c)
|
|
elseif (_GLFW_WAYLAND)
|
|
target_sources(glfw PRIVATE wl_platform.h posix_time.h posix_thread.h
|
|
xkb_unicode.h egl_context.h osmesa_context.h
|
|
wl_init.c wl_monitor.c wl_window.c posix_time.c
|
|
posix_thread.c xkb_unicode.c egl_context.c
|
|
osmesa_context.c)
|
|
elseif (_GLFW_OSMESA)
|
|
target_sources(glfw PRIVATE null_platform.h null_joystick.h posix_time.h
|
|
posix_thread.h osmesa_context.h null_init.c
|
|
null_monitor.c null_window.c null_joystick.c
|
|
posix_time.c posix_thread.c osmesa_context.c)
|
|
endif()
|
|
|
|
if (_GLFW_X11 OR _GLFW_WAYLAND)
|
|
if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
|
|
target_sources(glfw PRIVATE linux_joystick.h linux_joystick.c)
|
|
else()
|
|
target_sources(glfw PRIVATE null_joystick.h null_joystick.c)
|
|
endif()
|
|
endif()
|
|
|
|
if (_GLFW_WAYLAND)
|
|
find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
|
|
pkg_check_modules(WAYLAND_PROTOCOLS REQUIRED wayland-protocols>=1.15)
|
|
pkg_get_variable(WAYLAND_PROTOCOLS_BASE wayland-protocols pkgdatadir)
|
|
|
|
macro(wayland_generate protocol_file output_file)
|
|
add_custom_command(OUTPUT "${output_file}.h"
|
|
COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" client-header "${protocol_file}" "${output_file}.h"
|
|
DEPENDS "${protocol_file}"
|
|
VERBATIM)
|
|
|
|
add_custom_command(OUTPUT "${output_file}.c"
|
|
COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" private-code "${protocol_file}" "${output_file}.c"
|
|
DEPENDS "${protocol_file}"
|
|
VERBATIM)
|
|
|
|
target_sources(glfw PRIVATE "${output_file}.h" "${output_file}.c")
|
|
endmacro()
|
|
|
|
wayland_generate(
|
|
"${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml"
|
|
"${GLFW_BINARY_DIR}/src/wayland-xdg-shell-client-protocol")
|
|
wayland_generate(
|
|
"${WAYLAND_PROTOCOLS_BASE}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
|
|
"${GLFW_BINARY_DIR}/src/wayland-xdg-decoration-client-protocol")
|
|
wayland_generate(
|
|
"${WAYLAND_PROTOCOLS_BASE}/stable/viewporter/viewporter.xml"
|
|
"${GLFW_BINARY_DIR}/src/wayland-viewporter-client-protocol")
|
|
wayland_generate(
|
|
"${WAYLAND_PROTOCOLS_BASE}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
|
|
"${GLFW_BINARY_DIR}/src/wayland-relative-pointer-unstable-v1-client-protocol")
|
|
wayland_generate(
|
|
"${WAYLAND_PROTOCOLS_BASE}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
|
|
"${GLFW_BINARY_DIR}/src/wayland-pointer-constraints-unstable-v1-client-protocol")
|
|
wayland_generate(
|
|
"${WAYLAND_PROTOCOLS_BASE}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
|
|
"${GLFW_BINARY_DIR}/src/wayland-idle-inhibit-unstable-v1-client-protocol")
|
|
endif()
|
|
|
|
if (WIN32 AND BUILD_SHARED_LIBS)
|
|
configure_file(glfw.rc.in glfw.rc @ONLY)
|
|
target_sources(glfw PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/glfw.rc")
|
|
endif()
|
|
|
|
configure_file(glfw_config.h.in glfw_config.h @ONLY)
|
|
target_compile_definitions(glfw PRIVATE _GLFW_USE_CONFIG_H)
|
|
target_sources(glfw PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/glfw_config.h")
|
|
|
|
set_target_properties(glfw PROPERTIES
|
|
OUTPUT_NAME ${GLFW_LIB_NAME}
|
|
VERSION ${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}
|
|
SOVERSION ${GLFW_VERSION_MAJOR}
|
|
POSITION_INDEPENDENT_CODE ON
|
|
C_STANDARD 99
|
|
C_EXTENSIONS OFF
|
|
DEFINE_SYMBOL _GLFW_BUILD_DLL
|
|
FOLDER "GLFW3")
|
|
|
|
target_include_directories(glfw PUBLIC
|
|
"$<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>"
|
|
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
|
|
target_include_directories(glfw PRIVATE
|
|
"${GLFW_SOURCE_DIR}/src"
|
|
"${GLFW_BINARY_DIR}/src"
|
|
${glfw_INCLUDE_DIRS})
|
|
target_link_libraries(glfw PRIVATE Threads::Threads ${glfw_LIBRARIES})
|
|
|
|
# Workaround for CMake not knowing about .m files before version 3.16
|
|
if (APPLE)
|
|
set_source_files_properties(cocoa_init.m cocoa_joystick.m cocoa_monitor.m
|
|
cocoa_window.m nsgl_context.m PROPERTIES
|
|
LANGUAGE C)
|
|
endif()
|
|
|
|
# Make GCC warn about declarations that VS 2010 and 2012 won't accept for all
|
|
# source files that VS will build (Clang ignores this because we set -std=c99)
|
|
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
|
|
set_source_files_properties(context.c init.c input.c monitor.c vulkan.c
|
|
window.c win32_init.c win32_joystick.c
|
|
win32_monitor.c win32_time.c win32_thread.c
|
|
win32_window.c wgl_context.c egl_context.c
|
|
osmesa_context.c PROPERTIES
|
|
COMPILE_FLAGS -Wdeclaration-after-statement)
|
|
endif()
|
|
|
|
# Enable a reasonable set of warnings
|
|
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR
|
|
"${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR
|
|
"${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
|
|
|
|
if ("${CMAKE_C_SIMULATE_ID}" STREQUAL "MSVC")
|
|
# Tell Clang-CL that this is a Clang flag
|
|
target_compile_options(glfw PRIVATE "/clang:-Wall")
|
|
else()
|
|
target_compile_options(glfw PRIVATE "-Wall")
|
|
endif()
|
|
elseif (MSVC)
|
|
target_compile_options(glfw PRIVATE "/W3")
|
|
endif()
|
|
|
|
if (WIN32)
|
|
target_compile_definitions(glfw PRIVATE _UNICODE)
|
|
endif()
|
|
|
|
# HACK: When building on MinGW, WINVER and UNICODE need to be defined before
|
|
# the inclusion of stddef.h (by glfw3.h), which is itself included before
|
|
# win32_platform.h. We define them here until a saner solution can be found
|
|
# NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
|
|
if (MINGW)
|
|
target_compile_definitions(glfw PRIVATE UNICODE WINVER=0x0501)
|
|
endif()
|
|
|
|
# Workaround for legacy MinGW not providing XInput and DirectInput
|
|
if (MINGW)
|
|
include(CheckIncludeFile)
|
|
check_include_file(dinput.h DINPUT_H_FOUND)
|
|
check_include_file(xinput.h XINPUT_H_FOUND)
|
|
if (NOT DINPUT_H_FOUND OR NOT XINPUT_H_FOUND)
|
|
target_include_directories(glfw PRIVATE "${GLFW_SOURCE_DIR}/deps/mingw")
|
|
endif()
|
|
endif()
|
|
|
|
# Workaround for VS deprecating parts of the standard library
|
|
if (MSVC)
|
|
target_compile_definitions(glfw PRIVATE _CRT_SECURE_NO_WARNINGS)
|
|
endif()
|
|
|
|
# Workaround for VS 2008 not shipping with stdint.h
|
|
if (MSVC90)
|
|
target_include_directories(glfw PUBLIC "${GLFW_SOURCE_DIR}/deps/vs2008")
|
|
endif()
|
|
|
|
# Check for the DirectX 9 SDK as it is not included with VS 2008
|
|
if (MSVC90)
|
|
include(CheckIncludeFile)
|
|
check_include_file(dinput.h DINPUT_H_FOUND)
|
|
if (NOT DINPUT_H_FOUND)
|
|
message(FATAL_ERROR "DirectX 9 headers not found; install DirectX 9 SDK")
|
|
endif()
|
|
endif()
|
|
|
|
if (BUILD_SHARED_LIBS)
|
|
if (WIN32)
|
|
if (MINGW)
|
|
# Remove the dependency on the shared version of libgcc
|
|
# NOTE: MinGW-w64 has the correct default but MinGW needs this
|
|
target_link_libraries(glfw PRIVATE "-static-libgcc")
|
|
|
|
# Remove the lib prefix on the DLL (but not the import library)
|
|
set_target_properties(glfw PROPERTIES PREFIX "")
|
|
|
|
# Add a suffix to the import library to avoid naming conflicts
|
|
set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.a")
|
|
else()
|
|
# Add a suffix to the import library to avoid naming conflicts
|
|
set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.lib")
|
|
endif()
|
|
|
|
target_compile_definitions(glfw INTERFACE GLFW_DLL)
|
|
elseif (APPLE)
|
|
set_target_properties(glfw PROPERTIES
|
|
INSTALL_NAME_DIR "${CMAKE_INSTALL_LIBDIR}")
|
|
endif()
|
|
|
|
if (MINGW)
|
|
# Enable link-time exploit mitigation features enabled by default on MSVC
|
|
include(CheckCCompilerFlag)
|
|
|
|
# Compatibility with data execution prevention (DEP)
|
|
set(CMAKE_REQUIRED_FLAGS "-Wl,--nxcompat")
|
|
check_c_compiler_flag("" _GLFW_HAS_DEP)
|
|
if (_GLFW_HAS_DEP)
|
|
target_link_libraries(glfw PRIVATE "-Wl,--nxcompat")
|
|
endif()
|
|
|
|
# Compatibility with address space layout randomization (ASLR)
|
|
set(CMAKE_REQUIRED_FLAGS "-Wl,--dynamicbase")
|
|
check_c_compiler_flag("" _GLFW_HAS_ASLR)
|
|
if (_GLFW_HAS_ASLR)
|
|
target_link_libraries(glfw PRIVATE "-Wl,--dynamicbase")
|
|
endif()
|
|
|
|
# Compatibility with 64-bit address space layout randomization (ASLR)
|
|
set(CMAKE_REQUIRED_FLAGS "-Wl,--high-entropy-va")
|
|
check_c_compiler_flag("" _GLFW_HAS_64ASLR)
|
|
if (_GLFW_HAS_64ASLR)
|
|
target_link_libraries(glfw PRIVATE "-Wl,--high-entropy-va")
|
|
endif()
|
|
|
|
# Clear flags again to avoid breaking later tests
|
|
set(CMAKE_REQUIRED_FLAGS)
|
|
endif()
|
|
|
|
if (UNIX)
|
|
# Hide symbols not explicitly tagged for export from the shared library
|
|
target_compile_options(glfw PRIVATE "-fvisibility=hidden")
|
|
endif()
|
|
endif()
|
|
|
|
if (GLFW_INSTALL)
|
|
install(TARGETS glfw
|
|
EXPORT glfwTargets
|
|
RUNTIME DESTINATION "bin"
|
|
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
|
|
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
|
|
endif()
|
|
|