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import os
from SCons.Defaults import Mkdir
def ssl_emitter(target, source, env):
env.Depends(env["SSL_LIBS"], env.File(__file__))
return env["SSL_LIBS"], [env.Dir(env["SSL_SOURCE"]), env.File(env["SSL_SOURCE"] + "/VERSION.dat")]
def ssl_action(target, source, env):
build_dir = env["SSL_BUILD"]
source_dir = env["SSL_SOURCE"]
install_dir = env["SSL_INSTALL"]
ssl_env = env.Clone()
args = [
"no-ssl2",
"no-ssl3",
"no-weak-ssl-ciphers",
"no-legacy",
"no-shared",
"no-tests",
"--prefix=%s" % install_dir,
"--openssldir=%s" % install_dir,
]
if env["debug_symbols"]:
args.append("-d")
if env["platform"] == "linux":
if env["arch"] == "x86_32":
args.extend(["linux-x86"])
else:
args.extend(["linux-x86_64"])
elif env["platform"] == "android":
api = env["android_api_level"] if int(env["android_api_level"]) > 28 else "28"
args.extend(
[
{
"arm64": "android-arm64",
"arm32": "android-arm",
"x86_32": "android-x86",
"x86_64": "android-x86_64",
}[env["arch"]],
"-D__ANDROID_API__=%s" % api,
]
)
# Setup toolchain path.
ssl_env.PrependENVPath("PATH", os.path.dirname(env["CC"]))
ssl_env["ENV"]["ANDROID_NDK_ROOT"] = os.environ.get("ANDROID_NDK_ROOT", "")
elif env["platform"] == "macos":
if env["arch"] == "x86_64":
args.extend(["darwin64-x86_64"])
elif env["arch"] == "arm64":
args.extend(["darwin64-arm64"])
else:
raise ValueError("macOS architecture not supported: %s" % env["arch"])
elif env["platform"] == "ios":
if env["ios_simulator"]:
args.extend(["iossimulator-xcrun"])
elif env["arch"] == "arm32":
args.extend(["ios-xcrun"])
elif env["arch"] == "arm64":
args.extend(["ios64-xcrun"])
else:
raise ValueError("iOS architecture not supported: %s" % env["arch"])
elif env["platform"] == "windows":
if env["arch"] == "x86_32":
if env["use_mingw"]:
args.extend(
[
"mingw",
"--cross-compile-prefix=i686-w64-mingw32-",
]
)
else:
args.extend(["VC-WIN32"])
else:
if env["use_mingw"]:
args.extend(
[
"mingw64",
"--cross-compile-prefix=x86_64-w64-mingw32-",
]
)
else:
args.extend(["VC-WIN64A"])
jobs = env.GetOption("num_jobs")
ssl_env.Execute(
[
Mkdir(build_dir),
"cd %s && perl %s/Configure %s" % (build_dir, source_dir, " ".join(['"%s"' % a for a in args])),
"make -C %s -j%s" % (build_dir, jobs),
"make -C %s install_sw install_ssldirs -j%s" % (build_dir, jobs),
]
)
return None
def exists(env):
return True
def generate(env):
env["SSL_SOURCE"] = env["DEPS_SOURCE"] + "/openssl"
env["SSL_BUILD"] = env["DEPS_BUILD"] + "/openssl"
env["SSL_INSTALL"] = env["SSL_BUILD"] + "/dest"
env["SSL_INCLUDE"] = env["SSL_INSTALL"] + "/include"
env["SSL_LIBRARY"] = env.File(env["SSL_BUILD"] + "/libssl.a")
env["SSL_CRYPTO_LIBRARY"] = env.File(env["SSL_BUILD"] + "/libcrypto.a")
env["SSL_LIBS"] = [env["SSL_LIBRARY"], env["SSL_CRYPTO_LIBRARY"]]
env.Append(BUILDERS={"BuildOpenSSL": env.Builder(action=ssl_action, emitter=ssl_emitter)})
env.Prepend(CPPPATH=[env["SSL_INCLUDE"]])
env.Prepend(LIBPATH=[env["SSL_BUILD"]])
env.Append(LIBS=env["SSL_LIBS"])
if env["platform"] == "windows":
env.AppendUnique(LIBS=["ws2_32", "gdi32", "advapi32", "crypt32", "user32"])
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