def test_local_elf_interp_install(self):
"""
Makes sure that we link to the installed interp if there is one.
"""
# This is a slight hack, but lets pre-create seed the environment with
# our symlink ld.so so that it is the link target
interp_path = linux.readelf_interp(sys.executable)
lib_dir = os.path.join(self.env_dir, 'lib')
target_path = os.path.join(lib_dir, 'ld-2.99.so')
util.ensure_dir(lib_dir)
os.symlink(interp_path, target_path)
# Create out environment
self._make_empty_env()
# Run the install
self._xpkg_cmd(['install', 'basic', '--tree', self.tree_dir])
# Make sure it has the proper elf interp
basic_bin = os.path.join(self.env_dir, 'bin', 'basic')
interp_path = linux.readelf_interp(basic_bin)
expected = os.path.join(self.env_dir, 'lib', 'ld-linux-xpkg.so')
self.assertEquals(expected, interp_path)
# Make sure it points to our special one
linked_path = os.readlink(interp_path)
self.assertEquals(target_path, linked_path)
def test_local_elf_interp_install(self):
"""
Makes sure that we link to the installed interp if there is one.
"""
# This is a slight hack, but lets pre-create seed the environment with
# our symlink ld.so so that it is the link target
interp_path = linux.readelf_interp(sys.executable)
lib_dir = os.path.join(self.env_dir, 'lib')
target_path = os.path.join(lib_dir, 'ld-2.99.so')
util.ensure_dir(lib_dir)
os.symlink(interp_path, target_path)
# Create out environment
self._make_empty_env()
# Run the install
self._xpkg_cmd(['install', 'basic', '--tree', self.tree_dir])
# Make sure it has the proper elf interp
basic_bin = os.path.join(self.env_dir, 'bin', 'basic')
interp_path = linux.readelf_interp(basic_bin)
expected = os.path.join(self.env_dir, 'lib', 'ld-linux-xpkg.so')
self.assertEquals(expected, interp_path)
# Make sure it points to our special one
linked_path = os.readlink(interp_path)
self.assertEquals(target_path, linked_path)
def test_local_elf_interp(self):
"""
Makes sure we have a custom elf interp that links to the system one.
"""
# Run the install
self._xpkg_cmd(['install', 'basic', '--tree', self.tree_dir])
# Make sure the program exists
basic_bin = os.path.join(self.env_dir, 'bin', 'basic')
self.assertPathExists(basic_bin)
# Run our program to make sure it works
output = util.shellcmd([basic_bin], shell=False, stream=False)
self.assertEqual('Hello, world!\n', output)
# Now make sure it has the proper elf interp
expected = os.path.join(self.env_dir, 'lib', 'ld-linux-xpkg.so')
interp_path = linux.readelf_interp(basic_bin)
self.assertEquals(expected, interp_path)
def test_local_elf_interp(self):
"""
Makes sure we have a custom elf interp that links to the system one.
"""
# Run the install
self._xpkg_cmd(['install', 'basic', '--tree', self.tree_dir])
# Make sure the program exists
basic_bin = os.path.join(self.env_dir, 'bin', 'basic')
self.assertPathExists(basic_bin)
# Run our program to make sure it works
output = util.shellcmd([basic_bin], shell=False, stream=False)
self.assertEqual('Hello, world!\n', output)
# Now make sure it has the proper elf interp
expected = os.path.join(self.env_dir, 'lib', 'ld-linux-xpkg.so')
interp_path = linux.readelf_interp(basic_bin)
self.assertEquals(expected, interp_path)
