forked from mirrors/nixpkgs
65 lines
2.4 KiB
Diff
65 lines
2.4 KiB
Diff
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From 208fe98f10c580a5a2fb6a8cfdd56de109073925 Mon Sep 17 00:00:00 2001
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From: Frederik Rietdijk <fridh@fridh.nl>
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Date: Sat, 17 Jul 2021 18:36:27 +0200
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Subject: [PATCH] hardcode path to libgomp
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---
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omp/__init__.py | 40 ++++------------------------------------
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1 file changed, 4 insertions(+), 36 deletions(-)
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diff --git a/omp/__init__.py b/omp/__init__.py
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index bddae3063..9ba3678d8 100644
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--- a/omp/__init__.py
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+++ b/omp/__init__.py
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@@ -69,43 +69,11 @@ class OpenMP(object):
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def init_not_msvc(self):
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""" Find OpenMP library and try to load if using ctype interface. """
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- # find_library() does not search automatically LD_LIBRARY_PATH
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- paths = os.environ.get('LD_LIBRARY_PATH', '').split(':')
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+ libgomp_path = "@gomp@"
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- for libomp_name in self.get_libomp_names():
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- if cxx is None or sys.platform == 'win32':
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- # Note: Clang supports -print-file-name, but not yet for
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- # clang-cl as of v12.0.0 (April '21)
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- continue
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-
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- cmd = [cxx, '-print-file-name=' + libomp_name]
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- # the subprocess can fail in various ways in that case just give up
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- try:
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- path = os.path.dirname(check_output(cmd).decode().strip())
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- if path:
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- paths.append(path)
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- except (OSError, CalledProcessError):
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- pass
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-
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- # Try to load find libgomp shared library using loader search dirs
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- libgomp_path = find_library("gomp")
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-
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- # Try to use custom paths if lookup failed
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- for path in paths:
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- if libgomp_path:
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- break
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- path = path.strip()
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- if os.path.isdir(path):
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- libgomp_path = find_library(os.path.join(str(path), "libgomp"))
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-
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- if not libgomp_path:
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- raise ImportError("I can't find a shared library for libgomp,"
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- " you may need to install it or adjust the "
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- "LD_LIBRARY_PATH environment variable.")
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- else:
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- # Load the library (shouldn't fail with an absolute path right?)
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- self.libomp = ctypes.CDLL(libgomp_path)
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- self.version = 45
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+ # Load the library (shouldn't fail with an absolute path right?)
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+ self.libomp = ctypes.CDLL(libgomp_path)
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+ self.version = 45
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def __getattr__(self, name):
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"""
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--
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2.32.0
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