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Binary Distribution: Relocate RPATH on Cray (#18110)

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* make_package_relative: relocate rpaths on cray

* relocate_package: relocate rpaths on cray

* platforms: add `binary_formats` property

We need to know which binary formats are supported on a platform so we
know which types of relocations to try. This adds a list of binary
formats to the platform and removes a bunch of special cases from
`binary_distribution.py`.

Co-authored-by: Todd Gamblin <tgamblin@llnl.gov>
This commit is contained in:
eugeneswalker 2020-08-17 13:21:36 -07:00 committed by GitHub
parent 525a9f02ca
commit 1b965ac507
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 27 additions and 19 deletions
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4
lib/spack/spack/architecture.py
View file

@ -234,6 +234,10 @@ class Platform(object):
"""
priority = None # Subclass sets number. Controls detection order
#: binary formats used on this platform; used by relocation logic
binary_formats = ['elf']
front_end = None
back_end = None
default = None # The default back end target. On cray ivybridge

31
lib/spack/spack/binary_distribution.py
View file

@ -11,7 +11,6 @@
import tempfile
import hashlib
import glob
import platform
from contextlib import closing
import ruamel.yaml as yaml
@ -520,16 +519,16 @@ def make_package_relative(workdir, spec, allow_root):
for filename in buildinfo['relocate_binaries']:
orig_path_names.append(os.path.join(prefix, filename))
cur_path_names.append(os.path.join(workdir, filename))
if (spec.architecture.platform == 'darwin' or
spec.architecture.platform == 'test' and
platform.system().lower() == 'darwin'):
relocate.make_macho_binaries_relative(cur_path_names, orig_path_names,
old_layout_root)
if (spec.architecture.platform == 'linux' or
spec.architecture.platform == 'test' and
platform.system().lower() == 'linux'):
relocate.make_elf_binaries_relative(cur_path_names, orig_path_names,
old_layout_root)
platform = spack.architecture.get_platform(spec.platform)
if 'macho' in platform.binary_formats:
relocate.make_macho_binaries_relative(
cur_path_names, orig_path_names, old_layout_root)
if 'elf' in platform.binary_formats:
relocate.make_elf_binaries_relative(
cur_path_names, orig_path_names, old_layout_root)
relocate.raise_if_not_relocatable(cur_path_names, allow_root)
orig_path_names = list()
cur_path_names = list()
@ -609,18 +608,16 @@ def is_backup_file(file):
]
# If the buildcache was not created with relativized rpaths
# do the relocation of path in binaries
if (spec.architecture.platform == 'darwin' or
spec.architecture.platform == 'test' and
platform.system().lower() == 'darwin'):
platform = spack.architecture.get_platform(spec.platform)
if 'macho' in platform.binary_formats:
relocate.relocate_macho_binaries(files_to_relocate,
old_layout_root,
new_layout_root,
prefix_to_prefix, rel,
old_prefix,
new_prefix)
if (spec.architecture.platform == 'linux' or
spec.architecture.platform == 'test' and
platform.system().lower() == 'linux'):
if 'elf' in platform.binary_formats:
relocate.relocate_elf_binaries(files_to_relocate,
old_layout_root,
new_layout_root,

2
lib/spack/spack/platforms/darwin.py
View file

@ -12,6 +12,8 @@
class Darwin(Platform):
priority = 89
binary_formats = ['macho']
def __init__(self):
super(Darwin, self).__init__('darwin')

5
lib/spack/spack/platforms/test.py
View file

@ -3,12 +3,17 @@
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import platform
from spack.architecture import Platform, Target
from spack.architecture import OperatingSystem
class Test(Platform):
priority = 1000000
if platform.system().lower() == 'darwin':
binary_formats = ['macho']
front_end = 'x86'
back_end = 'x86_64'
default = 'x86_64'