from distutils.command.build_py import build_py as _build_py
from distutils.command.build_ext import build_ext as _build_ext
import numpy as np
-import subprocess
import os
+import sys
+import re
+import shlex
-srcdir = os.path.split(__file__)[0]
+srcdir = os.path.dirname(os.path.abspath(__file__))
+os.chdir('bindings/python')
+srcdir = os.path.relpath(srcdir)
+srcdir_parent = os.path.normpath(os.path.join(srcdir, '..'))
-sr_includes, sr_lib_dirs, sr_libs, (sr_version,) = [
- subprocess.check_output(
- ["pkg-config", option, "glib-2.0", "glibmm-2.4", "pygobject-3.0"]
- ).decode().rstrip().split(' ')
- for option in
- ("--cflags-only-I", "--libs-only-L", "--libs-only-l", "--modversion")]
+# Override the default compile flags used by distutils.
+os.environ['OPT'] = ''
+
+# Parse the command line arguments for VAR=value assignments,
+# and apply them as environment variables.
+while len(sys.argv) > 1:
+ match = re.match(r'([A-Z]+)=(.*)', sys.argv[1])
+ if match is None:
+ break
+ os.environ[match.group(1)] = match.group(2)
+ del sys.argv[1]
includes = ['../../include', '../cxx/include']
-includes += [os.path.join(srcdir, path) for path in includes]
-includes += ['../..', '../../include/libsigrok', '../cxx/include/libsigrok']
-includes += [i[2:] for i in sr_includes]
-includes += [np.get_include(), ]
-libdirs = ['../../.libs', '../cxx/.libs'] + [l[2:] for l in sr_lib_dirs]
-libs = [l[2:] for l in sr_libs] + ['sigrokcxx']
+includes += [os.path.normpath(os.path.join(srcdir, path)) for path in includes]
+includes += ['../..', np.get_include()]
+
+ldadd = shlex.split(os.environ.get('LDADD', ''))
+libdirs = ['../../.libs', '../cxx/.libs'] + \
+ [l[2:] for l in ldadd if l.startswith('-L')]
+libs = [l[2:] for l in ldadd if l.startswith('-l')] + ['sigrokcxx']
def vpath(file):
vfile = os.path.join(srcdir, file)
return _build_py.check_package(self, package, vpath(package_dir))
class build_ext(_build_ext):
+ def finalize_options(self):
+ _build_ext.finalize_options(self)
+ self.swig_opts = ['-c++', '-threads', '-Isigrok/core', '-I..',
+ '-I' + srcdir_parent] + ['-I%s' % i for i in includes] + self.swig_opts
def spawn (self, cmd):
cmd[1:-1] = [arg if arg.startswith('-') else unvpath(arg) for arg in
cmd[1:-1]]
name = 'libsigrok',
namespace_packages = ['sigrok'],
packages = find_packages(srcdir),
- version = sr_version,
+ version = os.environ.get('VERSION'),
description = "libsigrok API wrapper",
zip_safe = False,
- script_name = __file__,
ext_modules = [
Extension('sigrok.core._classes',
sources = [vpath('sigrok/core/classes.i')],
- swig_opts = ['-c++', '-threads', '-Isigrok/core'] +
- ['-I%s' % i for i in includes],
- extra_compile_args = ['-std=c++11', '-Wno-uninitialized'],
+ extra_compile_args = ['-Wno-uninitialized'],
include_dirs = includes,
library_dirs = libdirs,
libraries = libs)