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import subprocess
from distutils.core import setup, Extension
from distutils import msvccompiler
import os
import sys
sources = [ \
"module.c",
"pyeventlog.c",
"pylcm.c",
"pylcm_subscription.c",
os.path.join("..", "lcm", "eventlog.c"),
os.path.join("..", "lcm", "lcm.c"),
os.path.join("..", "lcm", "lcm_file.c"),
os.path.join("..", "lcm", "lcm_memq.c"),
os.path.join("..", "lcm", "lcm_mpudpm.c"),
os.path.join("..", "lcm", "lcm_tcpq.c"),
os.path.join("..", "lcm", "lcmtypes", "channel_port_map_update_t.c"),
os.path.join("..", "lcm", "lcmtypes", "channel_to_port_t.c"),
os.path.join("..", "lcm", "lcm_udpm.c"),
os.path.join("..", "lcm", "ringbuffer.c"),
os.path.join("..", "lcm", "udpm_util.c")
]
include_dirs = []
define_macros = []
library_dirs = []
libraries = []
extra_compile_args = []
if os.name == 'nt':
# check for GLIB_PATH environment var, exit with error if not found
glibPath = os.getenv('GLIB_PATH')
if not glibPath:
sys.exit('GLIB_PATH environment variable not set.')
include_dirs = [ \
"..",
os.path.join("..", "WinSpecific\include"),
os.path.join("..", "WinSpecific"),
os.path.join(glibPath, "include", "glib-2.0"),
os.path.join(glibPath, "lib", "glib-2.0", "include") ]
library_dirs.append(os.path.join(glibPath, 'lib'))
# define additional macro WIN32, used to discriminate win specific code
define_macros = [('WIN32', 1)]
libraries = [ 'Ws2_32', 'glib-2.0', 'gthread-2.0' ]
# compiler arguments
# /TP enforces compilation of code as c++
extra_compile_args = [ '/TP' ]
# we need to patch the msvccompiler.MSVCCompiler class to compile
# .c C files as C++ code (/TP switch for MSVC)
# the default behaviour generates the command line switch /Tc for
# every .c source file
msvccompiler.MSVCCompiler._c_extensions = []
msvccompiler.MSVCCompiler._cpp_extensions.append('.c')
sources.append(os.path.join("..", "lcm", "windows", "WinPorting.cpp"))
else:
pkg_deps = "glib-2.0 gthread-2.0"
# include path
pkgconfig_include_flags = subprocess.check_output( ["pkg-config", "--cflags-only-I", pkg_deps] ).decode(sys.stdout.encoding)
include_dirs = [ t[2:] for t in pkgconfig_include_flags.split() ]
# libraries
pkgconfig_lflags = subprocess.check_output( ["pkg-config", "--libs-only-l", pkg_deps] ).decode(sys.stdout.encoding)
libraries = [ t[2:] for t in pkgconfig_lflags.split() ]
# link directories
pkgconfig_biglflags = subprocess.check_output( ["pkg-config", "--libs-only-L", pkg_deps ] ).decode(sys.stdout.encoding)
library_dirs = [ t[2:] for t in pkgconfig_biglflags.split() ]
# other compiler flags
pkgconfig_cflags = subprocess.check_output( ["pkg-config", "--cflags", pkg_deps] ).decode(sys.stdout.encoding).split()
extra_compile_args = [ \
'-Wno-strict-prototypes',
"-D_FILE_OFFSET_BITS=64",
"-D_LARGEFILE_SOURCE",
"-std=gnu99" ] + pkgconfig_cflags
pylcm_extension = Extension("lcm._lcm",
sources,
include_dirs=include_dirs,
define_macros=define_macros,
library_dirs=library_dirs,
libraries=libraries,
extra_compile_args=extra_compile_args)
setup(name="lcm", version="1.3.1",
ext_modules=[pylcm_extension],
packages=["lcm"])
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