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Merge pull request #98 from Faless/build/cmake_platform

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[SCons] Move platform configuration to cmake tool.
This commit is contained in:
Fabio Alessandrelli
2023-05-25 07:29:57 +02:00
committed by GitHub
parent ee40730c20 45549e020f
commit df643250f5
3 changed files with 68 additions and 45 deletions
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9
SConstruct
View File

@@ -21,6 +21,14 @@ opts = Variables(["customs.py"], ARGUMENTS)
opts.Add(EnumVariable("godot_version", "The Godot target version", "4", ["3", "4"]))
opts.Update(env)
# Minimum target platform versions.
if "ios_min_version" not in ARGUMENTS:
ARGUMENTS["ios_min_version"] = "11.0"
if "macos_deployment_target" not in ARGUMENTS:
ARGUMENTS["macos_deployment_target"] = "11.0"
if "android_api_level" not in ARGUMENTS:
ARGUMENTS["android_api_level"] = "28"
if env["godot_version"] == "3":
if "platform" in ARGUMENTS and ARGUMENTS["platform"] == "macos":
ARGUMENTS["platform"] = "osx" # compatibility with old osx name
@@ -81,7 +89,6 @@ if env["godot_version"] == "3":
elif env["bits"] == "32":
env["CC"] = "i686-w64-mingw32-gcc"
else:
ARGUMENTS["ios_min_version"] = "11.0"
env = SConscript("godot-cpp/SConstruct").Clone()
# Should probably go to upstream godot-cpp.

59
tools/cmake.py
View File

@@ -1,3 +1,6 @@
import os
def exists(env):
return True
@@ -5,6 +8,7 @@ def exists(env):
def generate(env):
env.AddMethod(cmake_configure, "CMakeConfigure")
env.AddMethod(cmake_build, "CMakeBuild")
env.AddMethod(cmake_platform_flags, "CMakePlatformFlags")
def cmake_configure(env, source, target, opt_args):
@@ -22,5 +26,58 @@ def cmake_configure(env, source, target, opt_args):
def cmake_build(env, source, target=""):
jobs = env.GetOption("num_jobs")
env = env.Clone()
return env.Execute("cmake --build %s %s -j%s" % (source, "-t %s" % target if target else "", jobs))
def cmake_platform_flags(env, config=None):
if config is None:
config = {}
if "CC" in env:
config["CMAKE_C_COMPILER"] = env["CC"]
if "CXX" in env:
config["CMAKE_CXX_COMPILER"] = env["CXX"]
if env["platform"] == "android":
api = env["android_api_level"]
abi = {
"arm64": "arm64-v8a",
"arm32": "armeabi-v7a",
"x86_32": "x86",
"x86_64": "x86_64",
}[env["arch"]]
config["CMAKE_SYSTEM_NAME"] = "Android"
config["CMAKE_SYSTEM_VERSION"] = api
config["CMAKE_ANDROID_ARCH_ABI"] = abi
config["ANDROID_ABI"] = abi
config["CMAKE_TOOLCHAIN_FILE"] = "%s/build/cmake/android.toolchain.cmake" % os.environ.get(
"ANDROID_NDK_ROOT", ""
)
config["CMAKE_ANDROID_STL_TYPE"] = "c++_static"
elif env["platform"] == "linux":
march = "-m32" if env["arch"] == "x86_32" else "-m64"
config["CMAKE_C_FLAGS"] = march
config["CMAKE_CXX_FLAGS"] = march
elif env["platform"] == "macos":
if env["arch"] == "universal":
raise ValueError("OSX architecture not supported: %s" % env["arch"])
config["CMAKE_OSX_ARCHITECTURES"] = env["arch"]
if env["macos_deployment_target"] != "default":
config["CMAKE_OSX_DEPLOYMENT_TARGET"] = env["macos_deployment_target"]
elif env["platform"] == "ios":
if env["arch"] == "universal":
raise ValueError("iOS architecture not supported: %s" % env["arch"])
config["CMAKE_SYSTEM_NAME"] = "iOS"
config["CMAKE_OSX_ARCHITECTURES"] = env["arch"]
if env["ios_min_version"] != "default":
config["CMAKE_OSX_DEPLOYMENT_TARGET"] = env["ios_min_version"]
if env["ios_simulator"]:
config["CMAKE_OSX_SYSROOT"] = "iphonesimulator"
elif env["platform"] == "windows":
config["CMAKE_SYSTEM_NAME"] = "Windows"
return config

45
tools/rtc.py
View File

@@ -7,6 +7,7 @@ def rtc_cmake_config(env):
"NO_WEBSOCKET": 1,
"NO_EXAMPLES": 1,
"NO_TESTS": 1,
"BUILD_WITH_WARNINGS": "0", # Disables werror in libsrtp.
"OPENSSL_USE_STATIC_LIBS": 1,
"OPENSSL_INCLUDE_DIR": env["SSL_INCLUDE"],
"OPENSSL_SSL_LIBRARY": env["SSL_LIBRARY"],
@@ -14,49 +15,7 @@ def rtc_cmake_config(env):
"OPENSSL_ROOT_DIR": env["SSL_BUILD"],
"CMAKE_BUILD_TYPE": "%s" % ("RelWithDebInfo" if env["debug_symbols"] else "Release"),
}
if "CC" in env:
config["CMAKE_C_COMPILER"] = env["CC"]
if "CXX" in env:
config["CMAKE_CXX_COMPILER"] = env["CXX"]
if env["platform"] == "android":
api = env["android_api_level"] if int(env["android_api_level"]) > 28 else "28"
abi = {
"arm64": "arm64-v8a",
"arm32": "armeabi-v7a",
"x86_32": "x86",
"x86_64": "x86_64",
}[env["arch"]]
config["CMAKE_SYSTEM_NAME"] = "Android"
config["CMAKE_SYSTEM_VERSION"] = api
config["CMAKE_ANDROID_ARCH_ABI"] = abi
config["ANDROID_ABI"] = abi
config["CMAKE_TOOLCHAIN_FILE"] = "%s/build/cmake/android.toolchain.cmake" % os.environ.get(
"ANDROID_NDK_ROOT", ""
)
config["CMAKE_ANDROID_STL_TYPE"] = "c++_static"
elif env["platform"] == "linux":
march = "-m32" if env["arch"] == "x86_32" else "-m64"
config["CMAKE_C_FLAGS"] = march
config["CMAKE_CXX_FLAGS"] = march
elif env["platform"] == "macos":
if env["arch"] == "universal":
raise ValueError("OSX architecture not supported: %s" % env["arch"])
config["CMAKE_OSX_ARCHITECTURES"] = env["arch"]
if env["macos_deployment_target"] != "default":
config["CMAKE_OSX_DEPLOYMENT_TARGET"] = env["macos_deployment_target"]
elif env["platform"] == "ios":
if env["arch"] == "universal":
raise ValueError("iOS architecture not supported: %s" % env["arch"])
config["CMAKE_SYSTEM_NAME"] = "iOS"
config["CMAKE_OSX_DEPLOYMENT_TARGET"] = "11.0"
config["CMAKE_OSX_ARCHITECTURES"] = env["arch"]
if env["ios_simulator"]:
config["CMAKE_OSX_SYSROOT"] = "iphonesimulator"
elif env["platform"] == "windows":
config["CMAKE_SYSTEM_NAME"] = "Windows"
config["BUILD_WITH_WARNINGS"] = "0" # Disables werror in libsrtp.
return config
return env.CMakePlatformFlags(config)
def rtc_emitter(target, source, env):