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#!/usr/bin/env python
from distutils.core import setup, Extension
from distutils.command.build import build
from distutils.errors import CompileError
import distutils.dep_util
import distutils.ccompiler
import subprocess
import os
import os.path
class GHDLBuild(build):
def copy_if_changed(self, source, destname):
dest = os.path.join(self.build_temp, destname)
if distutils.dep_util.newer(source, dest):
print('copying ' + source)
self.copy_file(source, dest, preserve_times=0)
def run(self):
# Run original build code
build.run(self)
self.mkpath(self.build_temp)
srcdir = os.path.dirname(os.path.abspath(__file__))
relpath = os.path.relpath(srcdir, self.build_temp)
self.copy_if_changed(os.path.join(srcdir, 'src', 'version.in'),
'version.ads')
self.copy_if_changed(os.path.join(srcdir, 'src', 'ghdldrv',
'default_paths.ads.in'),
'default_paths.ads')
comp = distutils.ccompiler.new_compiler()
so_file = comp.shared_object_filename('libghdl')
cmd = ['gnatmake',
'-aI' + os.path.join(srcdir, 'src', 'vhdl', 'python'),
'-aI' + os.path.join(srcdir, 'src', 'vhdl'),
'-aI' + os.path.join(srcdir, 'src', 'psl'),
'-aI' + os.path.join(srcdir, 'src'),
'-aI' + os.path.join(srcdir, 'src', 'ghdldrv'),
'-aI' + os.path.join(srcdir, 'src', 'grt'),
'-z', 'libghdl',
'-o', so_file, '-fPIC', '-gnat05', '-gnata', '-g',
'-bargs', '-shared', '-Llibghdl_',
'-largs', '-shared', '-v' ]
def compile():
print cmd
if subprocess.call(cmd, cwd=self.build_temp) != 0:
raise CompileError('compilation failure')
self.execute(compile, [], 'Compiling ghdl')
dstdir = os.path.join(self.build_lib, 'libghdl')
self.copy_file(os.path.join(self.build_temp, so_file), dstdir)
self.copy_tree(os.path.join(srcdir, "lib",), dstdir)
setup (name='libghdl',
version='1.0',
description = 'Interface to ghdl, a VHDL analyzer',
author = 'Tristan Gingold',
author_email = 'tgingold@free.fr',
url = 'github.com/tgingold/ghdl',
package_dir = {'libghdl' : 'src/vhdl/python/libghdl'},
packages = ['libghdl'],
cmdclass = {
'build': GHDLBuild})
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