yocto-poky/meta/recipes-devtools/python/python-numpy/0001-Don-t-search-usr-and-so-on-for-libraries-by-default-.patch

From cc2ce6d8b6a3e6e2c8874896c10897034a80cd4f Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Thu, 10 Dec 2015 13:20:30 +0200
Subject: [PATCH] Don't search /usr and so on for libraries by default to avoid
 host contamination.

Upstream-Status: Inappropriate (As the code stands, this is a hack)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 numpy/distutils/system_info.py | 50 +++++-------------------------------------
 1 file changed, 6 insertions(+), 44 deletions(-)

diff --git a/numpy/distutils/system_info.py b/numpy/distutils/system_info.py
index 9dd48e2..80e197a 100644
--- a/numpy/distutils/system_info.py
+++ b/numpy/distutils/system_info.py
@@ -204,51 +204,13 @@ if sys.platform == 'win32':
     default_x11_lib_dirs = []
     default_x11_include_dirs = []
 else:
-    default_lib_dirs = libpaths(['/usr/local/lib', '/opt/lib', '/usr/lib',
-                                 '/opt/local/lib', '/sw/lib'], platform_bits)
     default_runtime_dirs = []
-    default_include_dirs = ['/usr/local/include',
-                            '/opt/include', '/usr/include',
-                            # path of umfpack under macports
-                            '/opt/local/include/ufsparse',
-                            '/opt/local/include', '/sw/include',
-                            '/usr/include/suitesparse']
-    default_src_dirs = ['.', '/usr/local/src', '/opt/src', '/sw/src']
-
-    default_x11_lib_dirs = libpaths(['/usr/X11R6/lib', '/usr/X11/lib',
-                                     '/usr/lib'], platform_bits)
-    default_x11_include_dirs = ['/usr/X11R6/include', '/usr/X11/include',
-                                '/usr/include']
-
-    if os.path.exists('/usr/lib/X11'):
-        globbed_x11_dir = glob('/usr/lib/*/libX11.so')
-        if globbed_x11_dir:
-            x11_so_dir = os.path.split(globbed_x11_dir[0])[0]
-            default_x11_lib_dirs.extend([x11_so_dir, '/usr/lib/X11'])
-            default_x11_include_dirs.extend(['/usr/lib/X11/include',
-                                             '/usr/include/X11'])
-
-    import subprocess as sp
-    tmp = None
-    try:
-        # Explicitly open/close file to avoid ResourceWarning when
-        # tests are run in debug mode Python 3.
-        tmp = open(os.devnull, 'w')
-        p = sp.Popen(["gcc", "-print-multiarch"], stdout=sp.PIPE,
-                stderr=tmp)
-    except (OSError, DistutilsError):
-        # OSError if gcc is not installed, or SandboxViolation (DistutilsError
-        # subclass) if an old setuptools bug is triggered (see gh-3160).
-        pass
-    else:
-        triplet = str(p.communicate()[0].decode().strip())
-        if p.returncode == 0:
-            # gcc supports the "-print-multiarch" option
-            default_x11_lib_dirs += [os.path.join("/usr/lib/", triplet)]
-            default_lib_dirs += [os.path.join("/usr/lib/", triplet)]
-    finally:
-        if tmp is not None:
-            tmp.close()
+    default_lib_dirs = libpaths(['/deadir/lib'], platform_bits)
+    default_include_dirs = ['/deaddir/include']
+    default_src_dirs = ['.', '/deaddir/src']
+
+    default_x11_lib_dirs = libpaths(['/deaddir/lib'], platform_bits)
+    default_x11_include_dirs = ['/deaddir/include']
 
 if os.path.join(sys.prefix, 'lib') not in default_lib_dirs:
     default_lib_dirs.insert(0, os.path.join(sys.prefix, 'lib'))
-- 
2.6.2