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import methods
import os
import sys
def is_active():
return True
def get_name():
return "UWP"
def can_build():
if os.name == "nt":
# building natively on windows!
if os.getenv("VSINSTALLDIR"):
if os.getenv("ANGLE_SRC_PATH") is None:
return False
return True
return False
def get_opts():
return [
("msvc_version", "MSVC version to use (ignored if the VCINSTALLDIR environment variable is set)", None),
]
def get_flags():
return [
("tools", False),
("xaudio2", True),
("builtin_pcre2_with_jit", False),
]
def configure(env):
env.msvc = True
if env["bits"] != "default":
print("Error: bits argument is disabled for MSVC")
print(
"""
Bits argument is not supported for MSVC compilation. Architecture depends on the Native/Cross Compile Tools Prompt/Developer Console
(or Visual Studio settings) that is being used to run SCons. As a consequence, bits argument is disabled. Run scons again without bits
argument (example: scons p=uwp) and SCons will attempt to detect what MSVC compiler will be executed and inform you.
"""
)
sys.exit()
## Build type
if env["target"] == "release":
env.Append(CCFLAGS=["/O2", "/GL"])
env.Append(CCFLAGS=["/MD"])
env.Append(LINKFLAGS=["/SUBSYSTEM:WINDOWS", "/LTCG"])
elif env["target"] == "release_debug":
env.Append(CCFLAGS=["/O2", "/Zi"])
env.Append(CCFLAGS=["/MD"])
env.Append(CPPDEFINES=["DEBUG_ENABLED"])
env.Append(LINKFLAGS=["/SUBSYSTEM:CONSOLE"])
elif env["target"] == "debug":
env.Append(CCFLAGS=["/Zi"])
env.Append(CCFLAGS=["/MDd"])
env.Append(CPPDEFINES=["DEBUG_ENABLED"])
env.Append(LINKFLAGS=["/SUBSYSTEM:CONSOLE"])
env.Append(LINKFLAGS=["/DEBUG"])
## Compiler configuration
env["ENV"] = os.environ
vc_base_path = os.environ["VCTOOLSINSTALLDIR"] if "VCTOOLSINSTALLDIR" in os.environ else os.environ["VCINSTALLDIR"]
# ANGLE
angle_root = os.getenv("ANGLE_SRC_PATH")
env.Prepend(CPPPATH=[angle_root + "/include"])
jobs = str(env.GetOption("num_jobs"))
angle_build_cmd = (
"msbuild.exe "
+ angle_root
+ "/winrt/10/src/angle.sln /nologo /v:m /m:"
+ jobs
+ " /p:Configuration=Release /p:Platform="
)
if os.path.isfile(str(os.getenv("ANGLE_SRC_PATH")) + "/winrt/10/src/angle.sln"):
env["build_angle"] = True
## Architecture
arch = ""
if str(os.getenv("Platform")).lower() == "arm":
print("Compiled program architecture will be an ARM executable. (forcing bits=32).")
arch = "arm"
env["bits"] = "32"
env.Append(LINKFLAGS=["/MACHINE:ARM"])
env.Append(LIBPATH=[vc_base_path + "lib/store/arm"])
angle_build_cmd += "ARM"
env.Append(LIBPATH=[angle_root + "/winrt/10/src/Release_ARM/lib"])
else:
compiler_version_str = methods.detect_visual_c_compiler_version(env["ENV"])
if compiler_version_str == "amd64" or compiler_version_str == "x86_amd64":
env["bits"] = "64"
print("Compiled program architecture will be a x64 executable (forcing bits=64).")
elif compiler_version_str == "x86" or compiler_version_str == "amd64_x86":
env["bits"] = "32"
print("Compiled program architecture will be a x86 executable. (forcing bits=32).")
else:
print(
"Failed to detect MSVC compiler architecture version... Defaulting to 32-bit executable settings (forcing bits=32). Compilation attempt will continue, but SCons can not detect for what architecture this build is compiled for. You should check your settings/compilation setup."
)
env["bits"] = "32"
if env["bits"] == "32":
arch = "x86"
angle_build_cmd += "Win32"
env.Append(LINKFLAGS=["/MACHINE:X86"])
env.Append(LIBPATH=[vc_base_path + "lib/store"])
env.Append(LIBPATH=[angle_root + "/winrt/10/src/Release_Win32/lib"])
else:
arch = "x64"
angle_build_cmd += "x64"
env.Append(LINKFLAGS=["/MACHINE:X64"])
env.Append(LIBPATH=[os.environ["VCINSTALLDIR"] + "lib/store/amd64"])
env.Append(LIBPATH=[angle_root + "/winrt/10/src/Release_x64/lib"])
env["PROGSUFFIX"] = "." + arch + env["PROGSUFFIX"]
env["OBJSUFFIX"] = "." + arch + env["OBJSUFFIX"]
env["LIBSUFFIX"] = "." + arch + env["LIBSUFFIX"]
## Compile flags
env.Prepend(CPPPATH=["#platform/uwp", "#drivers/windows"])
env.Append(CPPDEFINES=["UWP_ENABLED", "WINDOWS_ENABLED", "TYPED_METHOD_BIND"])
env.Append(CPPDEFINES=["GLES_ENABLED", "GL_GLEXT_PROTOTYPES", "EGL_EGLEXT_PROTOTYPES", "ANGLE_ENABLED"])
winver = "0x0602" # Windows 8 is the minimum target for UWP build
env.Append(CPPDEFINES=[("WINVER", winver), ("_WIN32_WINNT", winver), "WIN32"])
env.Append(CPPDEFINES=["__WRL_NO_DEFAULT_LIB__", ("PNG_ABORT", "abort")])
env.Append(CPPFLAGS=["/AI", vc_base_path + "lib/store/references"])
env.Append(CPPFLAGS=["/AI", vc_base_path + "lib/x86/store/references"])
env.Append(
CCFLAGS='/FS /MP /GS /wd"4453" /wd"28204" /wd"4291" /Zc:wchar_t /Gm- /fp:precise /errorReport:prompt /WX- /Zc:forScope /Gd /EHsc /nologo'.split()
)
env.Append(CPPDEFINES=["_UNICODE", "UNICODE", ("WINAPI_FAMILY", "WINAPI_FAMILY_APP")])
env.Append(CXXFLAGS=["/ZW"])
env.Append(
CCFLAGS=[
"/AI",
vc_base_path + "\\vcpackages",
"/AI",
os.environ["WINDOWSSDKDIR"] + "\\References\\CommonConfiguration\\Neutral",
]
)
## Link flags
env.Append(
LINKFLAGS=[
"/MANIFEST:NO",
"/NXCOMPAT",
"/DYNAMICBASE",
"/WINMD",
"/APPCONTAINER",
"/ERRORREPORT:PROMPT",
"/NOLOGO",
"/TLBID:1",
'/NODEFAULTLIB:"kernel32.lib"',
'/NODEFAULTLIB:"ole32.lib"',
]
)
LIBS = [
"WindowsApp",
"mincore",
"ws2_32",
"libANGLE",
"libEGL",
"libGLESv2",
"bcrypt",
]
env.Append(LINKFLAGS=[p + ".lib" for p in LIBS])
# Incremental linking fix
env["BUILDERS"]["ProgramOriginal"] = env["BUILDERS"]["Program"]
env["BUILDERS"]["Program"] = methods.precious_program
env.Append(BUILDERS={"ANGLE": env.Builder(action=angle_build_cmd)})
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