def test_needs_relocation():
assert needs_binary_relocation('application', 'x-sharedlib')
assert needs_binary_relocation('application', 'x-executable')
assert not needs_binary_relocation('application', 'x-octet-stream')
assert not needs_binary_relocation('text', 'x-')
assert needs_text_relocation('text', 'x-')
assert not needs_text_relocation('symbolic link to', 'x-')
assert needs_binary_relocation('application', 'x-mach-binary')
def test_needs_relocation():
binary_type = ('ELF 64-bit LSB executable, x86-64, version 1 (SYSV),'
' dynamically linked (uses shared libs),'
' for GNU/Linux x.y.z, stripped')
assert needs_binary_relocation(binary_type, os_id='Linux')
assert not needs_binary_relocation('relocatable', os_id='Linux')
assert not needs_binary_relocation('symbolic link to `foo\'',
os_id='Linux')
assert needs_text_relocation('ASCII text')
assert not needs_text_relocation('symbolic link to `foo.text\'')
macho_type = 'Mach-O 64-bit executable x86_64'
assert needs_binary_relocation(macho_type, os_id='Darwin')
def write_buildinfo_file(prefix, workdir, rel=False):
"""
Create a cache file containing information
required for the relocation
"""
text_to_relocate = []
binary_to_relocate = []
blacklist = (".spack", "man")
os_id = platform.system()
# Do this at during tarball creation to save time when tarball unpacked.
# Used by make_package_relative to determine binaries to change.
for root, dirs, files in os.walk(prefix, topdown=True):
dirs[:] = [d for d in dirs if d not in blacklist]
for filename in files:
path_name = os.path.join(root, filename)
filetype = relocate.get_filetype(path_name)
if relocate.needs_binary_relocation(filetype, os_id):
rel_path_name = os.path.relpath(path_name, prefix)
binary_to_relocate.append(rel_path_name)
elif relocate.needs_text_relocation(filetype):
rel_path_name = os.path.relpath(path_name, prefix)
text_to_relocate.append(rel_path_name)
# Create buildinfo data and write it to disk
buildinfo = {}
buildinfo['relative_rpaths'] = rel
buildinfo['buildpath'] = spack.store.layout.root
buildinfo['relocate_textfiles'] = text_to_relocate
buildinfo['relocate_binaries'] = binary_to_relocate
filename = buildinfo_file_name(workdir)
with open(filename, 'w') as outfile:
outfile.write(yaml.dump(buildinfo, default_flow_style=True))
def test_needs_relocation():
binary_type = (
'ELF 64-bit LSB executable, x86-64, version 1 (SYSV),'
' dynamically linked (uses shared libs),'
' for GNU/Linux x.y.z, stripped')
assert needs_binary_relocation(binary_type, os_id='Linux')
assert not needs_binary_relocation('relocatable',
os_id='Linux')
assert not needs_binary_relocation('symbolic link to `foo\'',
os_id='Linux')
assert needs_text_relocation('ASCII text')
assert not needs_text_relocation('symbolic link to `foo.text\'')
macho_type = 'Mach-O 64-bit executable x86_64'
assert needs_binary_relocation(macho_type, os_id='Darwin')
def write_buildinfo_file(spec, workdir, rel=False):
"""
Create a cache file containing information
required for the relocation
"""
prefix = spec.prefix
text_to_relocate = []
binary_to_relocate = []
link_to_relocate = []
blacklist = (".spack", "man")
prefix_to_hash = dict()
prefix_to_hash[str(spec.package.prefix)] = spec.dag_hash()
deps = spack.build_environment.get_rpath_deps(spec.package)
for d in deps:
prefix_to_hash[str(d.prefix)] = d.dag_hash()
# Do this at during tarball creation to save time when tarball unpacked.
# Used by make_package_relative to determine binaries to change.
for root, dirs, files in os.walk(prefix, topdown=True):
dirs[:] = [d for d in dirs if d not in blacklist]
for filename in files:
path_name = os.path.join(root, filename)
m_type, m_subtype = relocate.mime_type(path_name)
if os.path.islink(path_name):
link = os.readlink(path_name)
if os.path.isabs(link):
# Relocate absolute links into the spack tree
if link.startswith(spack.store.layout.root):
rel_path_name = os.path.relpath(path_name, prefix)
link_to_relocate.append(rel_path_name)
else:
msg = 'Absolute link %s to %s ' % (path_name, link)
msg += 'outside of prefix %s ' % prefix
msg += 'should not be relocated.'
tty.warn(msg)
if relocate.needs_binary_relocation(m_type, m_subtype):
if not filename.endswith('.o'):
rel_path_name = os.path.relpath(path_name, prefix)
binary_to_relocate.append(rel_path_name)
if relocate.needs_text_relocation(m_type, m_subtype):
rel_path_name = os.path.relpath(path_name, prefix)
text_to_relocate.append(rel_path_name)
# Create buildinfo data and write it to disk
buildinfo = {}
buildinfo['relative_rpaths'] = rel
buildinfo['buildpath'] = spack.store.layout.root
buildinfo['spackprefix'] = spack.paths.prefix
buildinfo['relative_prefix'] = os.path.relpath(prefix,
spack.store.layout.root)
buildinfo['relocate_textfiles'] = text_to_relocate
buildinfo['relocate_binaries'] = binary_to_relocate
buildinfo['relocate_links'] = link_to_relocate
buildinfo['prefix_to_hash'] = prefix_to_hash
filename = buildinfo_file_name(workdir)
with open(filename, 'w') as outfile:
outfile.write(syaml.dump(buildinfo, default_flow_style=True))
def write_buildinfo_file(prefix, workdir, rel=False):
"""
Create a cache file containing information
required for the relocation
"""
text_to_relocate = []
binary_to_relocate = []
link_to_relocate = []
blacklist = (".spack", "man")
# Do this at during tarball creation to save time when tarball unpacked.
# Used by make_package_relative to determine binaries to change.
for root, dirs, files in os.walk(prefix, topdown=True):
dirs[:] = [d for d in dirs if d not in blacklist]
for filename in files:
path_name = os.path.join(root, filename)
m_type, m_subtype = relocate.mime_type(path_name)
if os.path.islink(path_name):
link = os.readlink(path_name)
if os.path.isabs(link):
# Relocate absolute links into the spack tree
if link.startswith(spack.store.layout.root):
rel_path_name = os.path.relpath(path_name, prefix)
link_to_relocate.append(rel_path_name)
else:
msg = 'Absolute link %s to %s ' % (path_name, link)
msg += 'outside of stage %s ' % prefix
msg += 'cannot be relocated.'
tty.warn(msg)
# Check if the file contains a string with the installroot.
# This cuts down on the number of files added to the list
# of files potentially needing relocation
elif relocate.strings_contains_installroot(
path_name,
spack.store.layout.root):
if relocate.needs_binary_relocation(m_type, m_subtype):
rel_path_name = os.path.relpath(path_name, prefix)
binary_to_relocate.append(rel_path_name)
elif relocate.needs_text_relocation(m_type, m_subtype):
rel_path_name = os.path.relpath(path_name, prefix)
text_to_relocate.append(rel_path_name)
# Create buildinfo data and write it to disk
buildinfo = {}
buildinfo['relative_rpaths'] = rel
buildinfo['buildpath'] = spack.store.layout.root
buildinfo['spackprefix'] = spack.paths.prefix
buildinfo['relative_prefix'] = os.path.relpath(
prefix, spack.store.layout.root)
buildinfo['relocate_textfiles'] = text_to_relocate
buildinfo['relocate_binaries'] = binary_to_relocate
buildinfo['relocate_links'] = link_to_relocate
filename = buildinfo_file_name(workdir)
with open(filename, 'w') as outfile:
outfile.write(syaml.dump(buildinfo, default_flow_style=True))
def write_buildinfo_file(prefix, workdir, rel=False):
"""
Create a cache file containing information
required for the relocation
"""
text_to_relocate = []
binary_to_relocate = []
blacklist = (".spack", "man")
os_id = platform.system()
# Do this at during tarball creation to save time when tarball unpacked.
# Used by make_package_relative to determine binaries to change.
for root, dirs, files in os.walk(prefix, topdown=True):
dirs[:] = [d for d in dirs if d not in blacklist]
for filename in files:
path_name = os.path.join(root, filename)
# Check if the file contains a string with the installroot.
# This cuts down on the number of files added to the list
# of files potentially needing relocation
if relocate.strings_contains_installroot(
path_name, spack.store.layout.root):
filetype = get_filetype(path_name)
if relocate.needs_binary_relocation(filetype, os_id):
rel_path_name = os.path.relpath(path_name, prefix)
binary_to_relocate.append(rel_path_name)
elif relocate.needs_text_relocation(filetype):
rel_path_name = os.path.relpath(path_name, prefix)
text_to_relocate.append(rel_path_name)
# Create buildinfo data and write it to disk
buildinfo = {}
buildinfo['relative_rpaths'] = rel
buildinfo['buildpath'] = spack.store.layout.root
buildinfo['relative_prefix'] = os.path.relpath(
prefix, spack.store.layout.root)
buildinfo['relocate_textfiles'] = text_to_relocate
buildinfo['relocate_binaries'] = binary_to_relocate
filename = buildinfo_file_name(workdir)
with open(filename, 'w') as outfile:
outfile.write(yaml.dump(buildinfo, default_flow_style=True))
