diff --git a/setup_pjsip.py b/setup_pjsip.py index aae501d9..c3a69916 100644 --- a/setup_pjsip.py +++ b/setup_pjsip.py @@ -1,230 +1,236 @@ import errno import itertools import os import platform import re import shutil import subprocess import sys if sys.platform.startswith('linux'): sys_platform = 'linux' elif sys.platform.startswith('freebsd'): sys_platform = 'freebsd' else: sys_platform = sys.platform # 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": min_osx_version = "10.11" try: osx_sdk_path = subprocess.check_output(["xcodebuild", "-version", "-sdk", "macosx", "Path"]).decode().strip() except subprocess.CalledProcessError as e: raise RuntimeError("Could not locate SDK path: %s" % str(e)) # OpenSSL (must be installed with Homebrew) ossl_cflags = "-I/usr/local/opt/openssl/include" ossl_ldflags = "-L/usr/local/opt/openssl/lib" # SQLite (must be installed with Homebrew) sqlite_cflags = "-I/usr/local/opt/sqlite/include" sqlite_ldflags = "-L/usr/local/opt/sqlite/lib" # Opus flags (must be installed with Homebrew) opus_cflags = "-I/usr/local/opt/opus/include" opus_ldflags = "-L/usr/local/opt/opus/lib" # Prepare final flags arch_flags = "-arch x86_64 -mmacosx-version-min=%s" % min_osx_version local_cflags = " %s %s %s %s -mmacosx-version-min=%s -isysroot %s" % (arch_flags, ossl_cflags, sqlite_cflags, opus_cflags, min_osx_version, osx_sdk_path) local_ldflags = " %s %s %s %s -isysroot %s" % (arch_flags, ossl_ldflags, sqlite_ldflags, opus_ldflags, osx_sdk_path) os.environ['CFLAGS'] = os.environ.get('CFLAGS', '') + local_cflags os.environ['LDFLAGS'] = os.environ.get('LDFLAGS', '') + local_ldflags os.environ['ARCHFLAGS'] = arch_flags os.environ['MACOSX_DEPLOYMENT_TARGET'] = min_osx_version from distutils import log from distutils.dir_util import copy_tree 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_AUDIO_DEV_HAS_COREAUDIO %d" % (1 if sys_platform=="darwin" else 0), "#define PJMEDIA_AUDIO_DEV_HAS_ALSA %d" % (1 if sys_platform=="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", "#define PJMEDIA_VIDEO_DEV_HAS_SDL 0", "#define PJMEDIA_VIDEO_DEV_HAS_AVI 0", "#define PJMEDIA_VIDEO_DEV_HAS_FB 1", "#define PJMEDIA_VIDEO_DEV_HAS_V4L2 %d" % (1 if sys_platform=="linux" else 0), "#define PJMEDIA_VIDEO_DEV_HAS_AVF %d" % (1 if sys_platform=="darwin" else 0), "#define PJMEDIA_VIDEO_DEV_HAS_DSHOW %d" % (1 if sys_platform=="win32" else 0), "#define PJMEDIA_VIDEO_DEV_HAS_CBAR_SRC 1", "#define PJMEDIA_VIDEO_DEV_HAS_NULL 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"]) @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.decode()) sys.stderr.write(stderr.decode()) except OSError as 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.decode())) return stdout.decode() @staticmethod def get_make_cmd(): if sys_platform == "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""" chunks = [chunk.strip() for chunk in line.split()] return [chunk[len(prefix):] for chunk in chunks if chunk.startswith(prefix)] @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 as 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_verbose_build = 0 self.pjsip_dir = os.path.join(os.path.dirname(__file__), "deps", "pjsip") def configure_pjsip(self): path = os.path.join(self.build_dir, "pjlib", "include", "pj", "config_site.h") log.info("Configuring PJSIP in %s" % path) with open(path, "w") as f: s = "\n".join(self.config_site+[""]) f.write(s) cflags = "-DNDEBUG -g -fPIC -fno-omit-frame-pointer -fno-strict-aliasing -Wno-unused-label" if self.debug or hasattr(sys, 'gettotalrefcount'): log.info("PJSIP will be built without optimizations") cflags += " -O0" else: cflags += " -O2" env = os.environ.copy() env['CFLAGS'] = ' '.join(x for x in (cflags, env.get('CFLAGS', None)) if x) if sys_platform == "win32": cmd = ["bash", "configure"] else: cmd = ["./configure"] cmd.extend(["--disable-openh264", "--disable-l16-codec", "--disable-g7221-codec", "--disable-sdl", "--disable-speex-aec", "--disable-ilbc-codec", "--disable-silk", "--disable-libyuv"]) ffmpeg_path = env.get("SIPSIMPLE_FFMPEG_PATH", None) if ffmpeg_path is not None: cmd.append("--with-ffmpeg=%s" % os.path.abspath(os.path.expanduser(ffmpeg_path))) libvpx_path = env.get("SIPSIMPLE_LIBVPX_PATH", None) if libvpx_path is not None: cmd.append("--with-vpx=%s" % os.path.abspath(os.path.expanduser(libvpx_path))) env = os.environ.copy() - log.info("CFLAGS: %s" % env['CFLAGS']) - log.info("LDFLAGS: %s" % env['LDFLAGS']) + try: + log.info("CFLAGS: %s" % env['CFLAGS']) + except KeyError: + pass + try: + log.info("LDFLAGS: %s" % env['LDFLAGS']) + except KeyError: + pass log.info(" ".join(cmd)) 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 %s" % ('verbosely' if self.pjsip_verbose_build else 'silently')) 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 as 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.define_macros.append(("MACOSX_DEPLOYMENT_TARGET", min_osx_version)) frameworks = re.findall("-framework (\S+)(?:\s|$)", build_mak_vars["PJ_LDLIBS"]) extension.extra_link_args = list(itertools.chain(*(("-framework", val) for val in frameworks))) extension.extra_link_args.append("-mmacosx-version-min=%s" % min_osx_version) extension.extra_compile_args.append("-mmacosx-version-min=%s" % min_osx_version) 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): log.info("Compiling Cython extension %s" % extension.name) if extension.name == "sipsimple.core._core": 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)