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-rw-r--r--yocto-poky/meta/recipes-devtools/python/python-numpy/no-host-paths.patch57
1 files changed, 57 insertions, 0 deletions
diff --git a/yocto-poky/meta/recipes-devtools/python/python-numpy/no-host-paths.patch b/yocto-poky/meta/recipes-devtools/python/python-numpy/no-host-paths.patch
new file mode 100644
index 000000000..d74503680
--- /dev/null
+++ b/yocto-poky/meta/recipes-devtools/python/python-numpy/no-host-paths.patch
@@ -0,0 +1,57 @@
+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>
+
+diff --git a/numpy/distutils/system_info.py b/numpy/distutils/system_info.py
+index bac90fb..a63d796 100644
+--- a/numpy/distutils/system_info.py
++++ b/numpy/distutils/system_info.py
+@@ -191,41 +191,12 @@ 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_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
+- try:
+- p = sp.Popen(["gcc", "-print-multiarch"], stdout=sp.PIPE,
+- stderr=open(os.devnull, 'w'))
+- except OSError:
+- pass # gcc is not installed
+- 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)]
++ 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'))
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