comparison setup.py @ 48303:2ce31dbde4b1

backout: backed out changeset f78d8b8c46d7

This and the following backout exist because the original patches break the
Windows CI for some yet unknown reason.

Differential Revision: https://phab.mercurial-scm.org/D11726

48302:1eaf37369eba

            self.compiler.compiler_so = self.compiler.compiler  # no -mdll
            self.compiler.dll_libraries = []  # no -lmsrvc90

        pythonlib = None

        if getattr(sys, 'dllhandle', None):
            # Different Python installs can have different Python library
            # names. e.g. the official CPython distribution uses pythonXY.dll
            # and MinGW uses libpythonX.Y.dll.
            _kernel32 = ctypes.windll.kernel32

                    raise SystemExit(
                        'Python DLL does not end with .dll: %s' % dllbasename
                    )
                pythonlib = dllbasename[:-4]

        if not pythonlib:
            log.warn(
                'could not determine Python DLL filename; assuming pythonXY'
            )

        objects = self.compiler.compile(
            ['mercurial/exewrapper.c'],
            output_dir=self.build_temp,
            macros=macros,
        )
        dir = os.path.dirname(self.get_ext_fullpath('dummy'))
        self.hgtarget = os.path.join(dir, 'hg')
        self.compiler.link_executable(
            objects, self.hgtarget, libraries=[], output_dir=self.build_temp
        )
        if self.long_paths_support:
            self.addlongpathsmanifest()

48303:2ce31dbde4b1

            self.compiler.compiler_so = self.compiler.compiler  # no -mdll
            self.compiler.dll_libraries = []  # no -lmsrvc90

        pythonlib = None

        dir = os.path.dirname(self.get_ext_fullpath('dummy'))
        self.hgtarget = os.path.join(dir, 'hg')

        if getattr(sys, 'dllhandle', None):
            # Different Python installs can have different Python library
            # names. e.g. the official CPython distribution uses pythonXY.dll
            # and MinGW uses libpythonX.Y.dll.
            _kernel32 = ctypes.windll.kernel32

                    raise SystemExit(
                        'Python DLL does not end with .dll: %s' % dllbasename
                    )
                pythonlib = dllbasename[:-4]

                # Copy the pythonXY.dll next to the binary so that it runs
                # without tampering with PATH.
                fsdecode = lambda x: x
                if sys.version_info[0] >= 3:
                    fsdecode = os.fsdecode
                dest = os.path.join(
                    os.path.dirname(self.hgtarget),
                    fsdecode(dllbasename),
                )

                if not os.path.exists(dest):
                    shutil.copy(buf.value, dest)

                # Also overwrite python3.dll so that hgext.git is usable.
                # TODO: also handle the MSYS flavor
                if sys.version_info[0] >= 3:
                    python_x = os.path.join(
                        os.path.dirname(fsdecode(buf.value)),
                        "python3.dll",
                    )

                    if os.path.exists(python_x):
                        dest = os.path.join(
                            os.path.dirname(self.hgtarget),
                            os.path.basename(python_x),
                        )

                        shutil.copy(python_x, dest)

        if not pythonlib:
            log.warn(
                'could not determine Python DLL filename; assuming pythonXY'
            )

        objects = self.compiler.compile(
            ['mercurial/exewrapper.c'],
            output_dir=self.build_temp,
            macros=macros,
        )
        self.compiler.link_executable(
            objects, self.hgtarget, libraries=[], output_dir=self.build_temp
        )
        if self.long_paths_support:
            self.addlongpathsmanifest()