File openSUSE-unicorn-python-rm-distutils.patch of Package unicorn

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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/*']
     }

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File openSUSE-unicorn-python-rm-distutils.patch of Package unicorn

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