mirror of
https://github.com/godotengine/webrtc-native.git
synced 2025-12-31 01:48:26 +03:00
40e5c0c733
Force cmake INSTALL_LIBDIR to avoid distro discrepancies Disable werror which can cause issues with newer GCC
70 lines
2.7 KiB
Python
70 lines
2.7 KiB
Python
def build_library(env):
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mbedtls_bin = env.Dir("bin/thirdparty/mbedtls/{}/{}/install".format(env["platform"], env["arch"]))
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is_msvc = env.get("is_msvc", False)
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c_flags = "-DMBEDTLS_SSL_DTLS_SRTP"
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if env["platform"] == "linux":
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# This is needed on some arch when building with the godot buildroot toolchain
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c_flags += " -fPIC"
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elif env["platform"] == "windows" and not is_msvc:
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c_flags += " -D__USE_MINGW_ANSI_STDIO=0" # See https://github.com/Mbed-TLS/mbedtls/issues/10161
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mbedtls_config = {
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"CMAKE_BUILD_TYPE": "RelWithDebInfo" if env["debug_symbols"] else "Release",
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"ENABLE_TESTING": 0,
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"ENABLE_PROGRAMS": 0,
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"CMAKE_INSTALL_PREFIX": env.Dir(mbedtls_bin).abspath,
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"CMAKE_INSTALL_LIBDIR": "lib",
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"CMAKE_C_FLAGS": c_flags,
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"MBEDTLS_FATAL_WARNINGS": 0,
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}
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lib_ext = ".lib" if is_msvc else ".a"
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lib_prefix = "" if is_msvc else "lib"
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mbedtls_libs = [
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"/install/lib/{}mbedtls{}".format(lib_prefix, lib_ext),
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"/install/lib/{}mbedx509{}".format(lib_prefix, lib_ext),
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"/install/lib/{}mbedcrypto{}".format(lib_prefix, lib_ext),
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]
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mbedtls_cmake_config = [
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"/install/lib/cmake/MbedTLS/MbedTLSConfig.cmake",
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"/install/lib/cmake/MbedTLS/MbedTLSConfigVersion.cmake",
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"/install/lib/cmake/MbedTLS/MbedTLSTargets.cmake",
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]
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# Build libdatachannel
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mbedtls = env.CMakeBuild(
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env.Dir("bin/thirdparty/mbedtls/"),
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env.Dir("thirdparty/mbedtls"),
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cmake_options=mbedtls_config,
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cmake_outputs=mbedtls_libs + mbedtls_cmake_config,
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install=True,
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)
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# Configure env.
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if env["platform"] == "windows":
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env.PrependUnique(LIBS=["bcrypt", "ws2_32", "iphlpapi"])
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if env["platform"] == "linux":
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env.PrependUnique(LIBS=["pthread"])
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env.Prepend(LIBS=list(filter(lambda f: str(f).endswith(lib_ext), mbedtls)))
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env.Append(CPPPATH=[env.Dir("thirdparty/mbedtls/include")])
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return mbedtls
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def exists(env):
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return "CMake" in env
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def generate(env):
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mbedtls_install_dir = "bin/thirdparty/mbedtls/{}/{}/install".format(env["platform"], env["arch"])
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lib_ext = ".lib" if env.get("is_msvc", False) else ".a"
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mbedtls = env.File(mbedtls_install_dir + "/lib/libmbedtls" + lib_ext)
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crypto = env.File(mbedtls_install_dir + "/lib/libmbedcrypto" + lib_ext)
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x509 = env.File(mbedtls_install_dir + "/lib/libmbedx509" + lib_ext)
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includes = env.Dir("thirdparty/mbedtls/include")
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env.AddMethod(build_library, "BuildMbedTLS")
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env["MBEDTLS_LIBRARY"] = mbedtls.abspath
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env["MBEDTLS_CRYPTO_LIBRARY"] = crypto.abspath
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env["MBEDTLS_X509_LIBRARY"] = x509.abspath
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env["MBEDTLS_INCLUDE"] = includes.abspath
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