File openSUSE-unicorn-python-rm-distutils.patch of Package unicorn
Author: code@bnavigator.de
Date: 2023-12-30
Remove deprecated distutils usage in order to ensure pure platform build
tag of the wheel for installation on non-x86 distributions.
We are pure because we take the library from the system path.
diff -ur unicorn-2.0.1.post1.orig/bindings/python/setup.py unicorn-2.0.1.post1/bindings/python/setup.py
--- unicorn-2.0.1.post1.orig/bindings/python/setup.py 2023-12-28 19:18:57.615350594 +0100
+++ unicorn-2.0.1.post1/bindings/python/setup.py 2023-12-30 17:20:06.040435230 +0100
@@ -1,216 +1,10 @@
#!/usr/bin/env python
# Python binding for Unicorn engine. Nguyen Anh Quynh <aquynh@gmail.com>
-from __future__ import print_function
-import glob
-import os
-import subprocess
-import shutil
-import sys
-import platform
-
-from distutils import log
-from distutils.core import setup
-from distutils.util import get_platform
-from distutils.command.build import build
-from distutils.command.sdist import sdist
-from setuptools.command.bdist_egg import bdist_egg
-
-SYSTEM = sys.platform
-
-# sys.maxint is 2**31 - 1 on both 32 and 64 bit mingw
-IS_64BITS = platform.architecture()[0] == '64bit'
-
-# are we building from the repository or from a source distribution?
-ROOT_DIR = os.path.dirname(os.path.realpath(__file__))
-LIBS_DIR = os.path.join(ROOT_DIR, 'unicorn', 'lib')
-HEADERS_DIR = os.path.join(ROOT_DIR, 'unicorn', 'include')
-SRC_DIR = os.path.join(ROOT_DIR, 'src')
-UC_DIR = SRC_DIR if os.path.exists(SRC_DIR) else os.path.join(ROOT_DIR, '../..')
-BUILD_DIR = os.path.join(UC_DIR, 'build_python')
+from setuptools import setup
VERSION = "2.0.1.post1"
-if SYSTEM == 'darwin':
- LIBRARY_FILE = "libunicorn.2.dylib"
- STATIC_LIBRARY_FILE = "libunicorn.a"
-elif SYSTEM in ('win32', 'cygwin'):
- LIBRARY_FILE = "unicorn.dll"
- STATIC_LIBRARY_FILE = "unicorn.lib"
-else:
- LIBRARY_FILE = "libunicorn.so.2"
- STATIC_LIBRARY_FILE = "libunicorn.a"
-
-def clean_bins():
- shutil.rmtree(LIBS_DIR, ignore_errors=True)
- shutil.rmtree(HEADERS_DIR, ignore_errors=True)
-
-def copy_sources():
- """Copy the C sources into the source directory.
- This rearranges the source files under the python distribution
- directory.
- """
- src = []
-
- shutil.rmtree(SRC_DIR, ignore_errors=True)
- os.mkdir(SRC_DIR)
-
- shutil.copytree(os.path.join(ROOT_DIR, '../../qemu'), os.path.join(SRC_DIR, 'qemu/'))
- shutil.copytree(os.path.join(ROOT_DIR, '../../msvc'), os.path.join(SRC_DIR, 'msvc/'))
- shutil.copytree(os.path.join(ROOT_DIR, '../../include'), os.path.join(SRC_DIR, 'include/'))
- # make -> configure -> clean -> clean tests fails unless tests is present
- shutil.copytree(os.path.join(ROOT_DIR, '../../tests'), os.path.join(SRC_DIR, 'tests/'))
- shutil.copytree(os.path.join(ROOT_DIR, '../../samples'), os.path.join(SRC_DIR, 'samples/'))
- shutil.copytree(os.path.join(ROOT_DIR, '../../glib_compat'), os.path.join(SRC_DIR, 'glib_compat/'))
-
- try:
- # remove site-specific configuration file
- # might not exist
- os.remove(os.path.join(SRC_DIR, 'qemu/config-host.mak'))
- except OSError:
- pass
-
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../*.[ch]")))
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../*.mk")))
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../*.cmake")))
-
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../LICENSE*")))
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../README.md")))
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../*.TXT")))
- src.extend(glob.glob(os.path.join(ROOT_DIR, "../../CMakeLists.txt")))
-
- for filename in src:
- outpath = os.path.join(SRC_DIR, os.path.basename(filename))
- log.info("%s -> %s" % (filename, outpath))
- shutil.copy(filename, outpath)
-
-def build_libraries():
- """
- Prepare the unicorn directory for a binary distribution or installation.
- Builds shared libraries and copies header files.
-
- Will use a src/ dir if one exists in the current directory, otherwise assumes it's in the repo
- """
- cwd = os.getcwd()
- clean_bins()
- os.mkdir(HEADERS_DIR)
- os.mkdir(LIBS_DIR)
-
- # copy public headers
- shutil.copytree(os.path.join(UC_DIR, 'include', 'unicorn'), os.path.join(HEADERS_DIR, 'unicorn'))
-
- # check if a prebuilt library exists
- # if so, use it instead of building
- if os.path.exists(os.path.join(ROOT_DIR, 'prebuilt', LIBRARY_FILE)):
- shutil.copy(os.path.join(ROOT_DIR, 'prebuilt', LIBRARY_FILE), LIBS_DIR)
- if STATIC_LIBRARY_FILE is not None and os.path.exists(os.path.join(ROOT_DIR, 'prebuilt', STATIC_LIBRARY_FILE)):
- shutil.copy(os.path.join(ROOT_DIR, 'prebuilt', STATIC_LIBRARY_FILE), LIBS_DIR)
- return
-
- # otherwise, build!!
- os.chdir(UC_DIR)
-
- try:
- subprocess.check_call(['msbuild', '/help'])
- except:
- has_msbuild = False
- else:
- has_msbuild = True
-
- if has_msbuild and SYSTEM == 'win32':
- plat = 'Win32' if platform.architecture()[0] == '32bit' else 'x64'
- conf = 'Debug' if os.getenv('DEBUG', '') else 'Release'
- if not os.path.exists(BUILD_DIR):
- os.mkdir(BUILD_DIR)
-
- subprocess.check_call(['cmake', '-B', BUILD_DIR, '-G', "Visual Studio 16 2019", "-A", plat, "-DCMAKE_BUILD_TYPE=" + conf])
- subprocess.check_call(['msbuild', 'unicorn.sln', '-m', '-p:Platform=' + plat, '-p:Configuration=' + conf], cwd=BUILD_DIR)
-
- obj_dir = os.path.join(BUILD_DIR, conf)
- shutil.copy(os.path.join(obj_dir, LIBRARY_FILE), LIBS_DIR)
- shutil.copy(os.path.join(BUILD_DIR, STATIC_LIBRARY_FILE), LIBS_DIR)
- else:
- # platform description refs at https://docs.python.org/2/library/sys.html#sys.platform
- if not os.path.exists(BUILD_DIR):
- os.mkdir(BUILD_DIR)
- conf = 'Debug' if os.getenv('DEBUG', '') else 'Release'
-
- cmake_args = ["cmake", '-B', BUILD_DIR, "-DCMAKE_BUILD_TYPE=" + conf]
- if os.getenv("TRACE", ""):
- cmake_args += ["-DUNICORN_TRACER=on"]
- subprocess.check_call(cmake_args)
- os.chdir(BUILD_DIR)
- threads = os.getenv("THREADS", "4")
- subprocess.check_call(["cmake", "--build", ".", "-j" + threads])
-
- shutil.copy(LIBRARY_FILE, LIBS_DIR)
- shutil.copy(STATIC_LIBRARY_FILE, LIBS_DIR)
-
- os.chdir(cwd)
-
-
-class custom_sdist(sdist):
- def run(self):
- clean_bins()
- copy_sources()
- return sdist.run(self)
-
-class custom_build(build):
- def run(self):
- if 'LIBUNICORN_PATH' in os.environ:
- log.info("Skipping building C extensions since LIBUNICORN_PATH is set")
- else:
- log.info("Building C extensions")
- build_libraries()
- return build.run(self)
-
-class custom_bdist_egg(bdist_egg):
- def run(self):
- self.run_command('build')
- return bdist_egg.run(self)
-
-def dummy_src():
- return []
-
-cmdclass = {}
-cmdclass['build'] = custom_build
-cmdclass['sdist'] = custom_sdist
-cmdclass['bdist_egg'] = custom_bdist_egg
-
-if 'bdist_wheel' in sys.argv and '--plat-name' not in sys.argv:
- idx = sys.argv.index('bdist_wheel') + 1
- sys.argv.insert(idx, '--plat-name')
- name = get_platform()
- if 'linux' in name:
- # linux_* platform tags are disallowed because the python ecosystem is fubar
- # linux builds should be built in the centos 5 vm for maximum compatibility
- # see https://github.com/pypa/manylinux
- # see also https://github.com/angr/angr-dev/blob/master/bdist.sh
- sys.argv.insert(idx + 1, 'manylinux1_' + platform.machine())
- elif 'mingw' in name:
- if IS_64BITS:
- sys.argv.insert(idx + 1, 'win_amd64')
- else:
- sys.argv.insert(idx + 1, 'win32')
- else:
- # https://www.python.org/dev/peps/pep-0425/
- sys.argv.insert(idx + 1, name.replace('.', '_').replace('-', '_'))
-
-try:
- from setuptools.command.develop import develop
- class custom_develop(develop):
- def run(self):
- log.info("Building C extensions")
- build_libraries()
- return develop.run(self)
-
- cmdclass['develop'] = custom_develop
-except ImportError:
- print("Proper 'develop' support unavailable.")
-
-def join_all(src, files):
- return tuple(os.path.join(src, f) for f in files)
-
long_desc = '''
Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework
based on [QEMU](http://qemu.org).
@@ -246,10 +40,9 @@
'Programming Language :: Python :: 3',
],
requires=['ctypes'],
- cmdclass=cmdclass,
- zip_safe=False,
+ zip_safe=True,
include_package_data=True,
- is_pure=False,
+ is_pure=True,
package_data={
'unicorn': ['lib/*', 'include/unicorn/*']
}
