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diff --git a/setup_pjsip.py b/setup_pjsip.py
index 823002e6..08c9a9eb 100644
--- a/setup_pjsip.py
+++ b/setup_pjsip.py
@@ -1,209 +1,207 @@
import errno
import ctypes
import itertools
import os
import platform
import re
import shutil
import subprocess
import sys
from application.version import Version
from distutils.dir_util import copy_tree
# Hack to set environment variables before importing distutils
# modules that will fetch them and set the compiler and linker
# to be used. -Saul
if sys.platform == "darwin":
sipsimple_osx_arch = os.environ.get('SIPSIMPLE_OSX_ARCH', {4: 'i386', 8: 'x86_64'}[ctypes.sizeof(ctypes.c_size_t)])
sipsimple_osx_sdk = os.environ.get('SIPSIMPLE_OSX_SDK', re.match("(?P<major>\d+.\d+)(?P<minor>.\d+)?", platform.mac_ver()[0]).groupdict()['major'])
sdk_dir = "MacOSX%s.sdk" % sipsimple_osx_sdk
old_sdk_path = os.path.join("/Developer/SDKs", sdk_dir)
new_sdk_path = os.path.join("/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs", sdk_dir)
if os.path.exists(new_sdk_path):
osx_sdk_path = new_sdk_path
elif os.path.exists(old_sdk_path):
osx_sdk_path = old_sdk_path
else:
raise RuntimeError("The specified SDK (%s) couldn't be found" % sipsimple_osx_sdk)
os.environ['CC'] = 'gcc'
os.environ['CFLAGS'] = os.environ.get('CFLAGS', '') + " -isysroot %s" % osx_sdk_path
os.environ['LDFLAGS'] = os.environ.get('LDFLAGS', '') + " -Wl,-F. -bundle -undefined dynamic_lookup"
os.environ['ARCHFLAGS'] = "-arch "+" -arch ".join(sipsimple_osx_arch.split())
from distutils import log
from distutils.errors import DistutilsError
from Cython.Distutils import build_ext
class PJSIP_build_ext(build_ext):
config_site = ["#define PJ_SCANNER_USE_BITWISE 0",
"#define PJSIP_SAFE_MODULE 0",
"#define PJSIP_MAX_PKT_LEN 262144",
"#define PJSIP_UNESCAPE_IN_PLACE 1",
"#define PJMEDIA_HAS_L16_CODEC 0",
"#define PJMEDIA_AUDIO_DEV_HAS_COREAUDIO %d" % (1 if sys.platform=="darwin" else 0),
"#define PJMEDIA_AUDIO_DEV_HAS_ALSA %d" % (1 if sys.platform.startswith("linux") else 0),
"#define PJMEDIA_AUDIO_DEV_HAS_WMME %d" % (1 if sys.platform=="win32" else 0),
"#define PJMEDIA_HAS_SPEEX_AEC 0",
"#define PJMEDIA_HAS_WEBRTC_AEC %d" % (1 if re.match('i\d86|x86|x86_64', platform.machine()) else 0),
"#define PJMEDIA_RTP_PT_TELEPHONE_EVENTS 101",
"#define PJMEDIA_RTP_PT_TELEPHONE_EVENTS_STR \"101\"",
"#define PJMEDIA_STREAM_ENABLE_KA PJMEDIA_STREAM_KA_EMPTY_RTP",
"#define PJMEDIA_STREAM_VAD_SUSPEND_MSEC 0",
"#define PJMEDIA_CODEC_MAX_SILENCE_PERIOD -1",
"#define PJ_ICE_MAX_CHECKS 256",
"#define PJ_LOG_MAX_LEVEL 6",
"#define PJ_IOQUEUE_MAX_HANDLES 1024",
"#define PJ_DNS_RESOLVER_MAX_TTL 0",
"#define PJ_DNS_RESOLVER_INVALID_TTL 0",
"#define PJSIP_TRANSPORT_IDLE_TIME 7200",
"#define PJ_ENABLE_EXTRA_CHECK 1",
"#define PJSIP_DONT_SWITCH_TO_TCP 1"]
user_options = build_ext.user_options
user_options.extend([
("pjsip-clean-compile", None, "Clean PJSIP tree before compilation"),
("pjsip-disable-assertions", None, "Disable assertion checks within PJSIP"),
("pjsip-verbose-build", None, "Print output of PJSIP compilation process")
])
boolean_options = build_ext.boolean_options
boolean_options.extend(["pjsip-clean-compile", "pjsip-disable-assertions", "pjsip-verbose-build"])
cython_version_required = Version.parse('0.19')
@staticmethod
def distutils_exec_process(cmdline, silent=True, input=None, **kwargs):
"""Execute a subprocess and returns the returncode, stdout buffer and stderr buffer.
Optionally prints stdout and stderr while running."""
try:
sub = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, **kwargs)
stdout, stderr = sub.communicate(input=input)
returncode = sub.returncode
if not silent:
sys.stdout.write(stdout)
sys.stderr.write(stderr)
except OSError, e:
if e.errno == errno.ENOENT:
raise RuntimeError('"%s" is not present on this system' % cmdline[0])
else:
raise
if returncode != 0:
raise RuntimeError('Got return value %d while executing "%s", stderr output was:\n%s' % (returncode, " ".join(cmdline), stderr.rstrip("\n")))
return stdout
@staticmethod
def get_make_cmd():
if sys.platform.startswith("freebsd"):
return "gmake"
else:
return "make"
@staticmethod
def get_opts_from_string(line, prefix):
"""Returns all options that have a particular prefix on a commandline"""
return re.findall("%s(\S+)(?:\s|$)" % prefix, line)
@classmethod
def check_cython_version(cls):
from Cython.Compiler.Version import version as cython_version
if Version.parse(cython_version) < cls.cython_version_required:
raise DistutilsError("Cython version %s or higher needed" % cls.cython_version_required)
@classmethod
def get_makefile_variables(cls, makefile):
"""Returns all variables in a makefile as a dict"""
stdout = cls.distutils_exec_process([cls.get_make_cmd(), "-f", makefile, "-pR", makefile], silent=True)
return dict(tup for tup in re.findall("(^[a-zA-Z]\w+)\s*:?=\s*(.*)$", stdout, re.MULTILINE))
@classmethod
def makedirs(cls, path):
try:
os.makedirs(path)
except OSError, e:
if e.errno==errno.EEXIST and os.path.isdir(path) and os.access(path, os.R_OK | os.W_OK | os.X_OK):
return
raise
def initialize_options(self):
build_ext.initialize_options(self)
self.pjsip_clean_compile = 0
self.pjsip_disable_assertions = 0
self.pjsip_verbose_build = 0
self.pjsip_dir = os.path.join(os.path.dirname(__file__), "deps", "pjsip")
def configure_pjsip(self):
log.info("Configuring PJSIP")
open(os.path.join(self.build_dir, "pjlib", "include", "pj", "config_site.h"), "wb").write("\n".join(self.config_site+[""]))
if self.debug or hasattr(sys, 'gettotalrefcount'):
log.info("PJSIP will be built with debugging symbols")
cflags = "-O0 -g -fPIC"
else:
cflags = "-O3 -fPIC"
if sys.platform == "darwin":
cflags += " %s -mmacosx-version-min=%s " % (os.environ['ARCHFLAGS'], sipsimple_osx_sdk)
if self.pjsip_disable_assertions:
cflags += " -DNDEBUG"
env = os.environ.copy()
env['CFLAGS'] = ' '.join(x for x in (cflags, env.get('CFLAGS', None)) if x)
if sys.platform == "darwin":
env['LDFLAGS'] = "%s -L%s/usr/lib" % (os.environ['ARCHFLAGS'], osx_sdk_path)
if sys.platform == "win32":
- # TODO: add support for building with other compilers like Visual Studio. -Saul
- env['CFLAGS'] += " -Ic:/openssl/include"
- env['LDFLAGS'] = "-Lc:/openssl/lib/MinGW"
- self.distutils_exec_process(["bash", "configure", "--disable-video"], silent=not self.pjsip_verbose_build, cwd=self.build_dir, env=env)
+ cmd = ["bash", "configure", "--disable-video"]
else:
- self.distutils_exec_process(["./configure", "--disable-video"], silent=not self.pjsip_verbose_build, cwd=self.build_dir, env=env)
+ cmd = ["./configure", "--disable-video"]
+ self.distutils_exec_process(cmd, silent=not self.pjsip_verbose_build, cwd=self.build_dir, env=env)
if "#define PJ_HAS_SSL_SOCK 1\n" not in open(os.path.join(self.build_dir, "pjlib", "include", "pj", "compat", "os_auto.h")).readlines():
os.remove(os.path.join(self.build_dir, "build.mak"))
raise DistutilsError("PJSIP TLS support was disabled, OpenSSL development files probably not present on this system")
def compile_pjsip(self):
log.info("Compiling PJSIP")
self.distutils_exec_process([self.get_make_cmd()], silent=not self.pjsip_verbose_build, cwd=self.build_dir)
def clean_pjsip(self):
log.info("Cleaning PJSIP")
try:
shutil.rmtree(self.build_dir)
except OSError, e:
if e.errno == errno.ENOENT:
return
raise
def update_extension(self, extension):
build_mak_vars = self.get_makefile_variables(os.path.join(self.build_dir, "build.mak"))
extension.include_dirs = self.get_opts_from_string(build_mak_vars["PJ_CFLAGS"], "-I")
extension.library_dirs = self.get_opts_from_string(build_mak_vars["PJ_LDFLAGS"], "-L")
extension.libraries = self.get_opts_from_string(build_mak_vars["PJ_LDLIBS"], "-l")
extension.define_macros = [tuple(define.split("=", 1)) for define in self.get_opts_from_string(build_mak_vars["PJ_CFLAGS"], "-D")]
extension.define_macros.append(("PJ_SVN_REVISION", open(os.path.join(self.build_dir, "base_rev"), "r").read().strip()))
extension.define_macros.append(("__PYX_FORCE_INIT_THREADS", 1))
extension.extra_compile_args.append("-Wno-unused-function") # silence warning
if sys.platform == "darwin":
extension.extra_link_args = list(itertools.chain(*[["-framework", val] for val in self.get_opts_from_string(build_mak_vars["PJ_LDLIBS"], "-framework ")]))
extension.extra_link_args.append("-mmacosx-version-min=%s" % sipsimple_osx_sdk)
extension.extra_compile_args.append("-mmacosx-version-min=%s" % sipsimple_osx_sdk)
extension.library_dirs.append("%s/usr/lib" % osx_sdk_path)
extension.include_dirs.append("%s/usr/include" % osx_sdk_path)
extension.depends = build_mak_vars["PJ_LIB_FILES"].split()
self.libraries = extension.depends[:]
def cython_sources(self, sources, extension):
if extension.name == "sipsimple.core._core":
self.check_cython_version()
self.build_dir = os.path.join(self.build_temp, "pjsip")
if self.pjsip_clean_compile:
self.clean_pjsip()
copy_tree(self.pjsip_dir, self.build_dir, verbose=0)
if not os.path.exists(os.path.join(self.build_dir, "build.mak")):
self.configure_pjsip()
self.update_extension(extension)
self.compile_pjsip()
return build_ext.cython_sources(self, sources, extension)

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