numpy.patch

diff -Nru numpy-1.14.1/numpy/_build_utils/apple_accelerate.py numpy/numpy/_build_utils/apple_accelerate.py
--- numpy-1.14.1/numpy/_build_utils/apple_accelerate.py	2018-02-05 09:21:37.000000000 +0800
+++ numpy/numpy/_build_utils/apple_accelerate.py	2018-03-04 13:26:52.000000000 +0800
@@ -8,8 +8,13 @@
 
 def uses_accelerate_framework(info):
     """ Returns True if Accelerate framework is used for BLAS/LAPACK """
+    # If we're not building on Darwin (macOS), don't use accelerate
     if sys.platform != "darwin":
         return False
+    # If we're building on macOS, but targeting a different platform,
+    # don't use accelerate.
+    if os.getenv('_PYTHON_HOST_PLATFORM', None):
+        return False
     r_accelerate = re.compile("Accelerate")
     extra_link_args = info.get('extra_link_args', '')
     for arg in extra_link_args:
diff -Nru numpy-1.14.1/numpy/core/src/multiarray/strfuncs.c numpy/numpy/core/src/multiarray/strfuncs.c
--- numpy-1.14.1/numpy/core/src/multiarray/strfuncs.c	2018-02-20 07:16:17.000000000 +0800
+++ numpy/numpy/core/src/multiarray/strfuncs.c	2018-03-04 13:26:52.000000000 +0800
@@ -41,7 +41,7 @@
  * XXX we do this in multiple places; time for a string library?
  */
 static char *
-extend(char **strp, Py_ssize_t n, Py_ssize_t *maxp)
+extend_str(char **strp, Py_ssize_t n, Py_ssize_t *maxp)
 {
     char *str = *strp;
     Py_ssize_t new_cap;
@@ -71,7 +71,7 @@
     npy_intp i, N, ret = 0;
 
 #define CHECK_MEMORY do {                           \
-        if (extend(string, *n, max_n) == NULL) {    \
+        if (extend_str(string, *n, max_n) == NULL) {    \
             ret = -1;                               \
             goto end;                               \
         }                                           \
diff -Nru numpy-1.14.1/numpy/distutils/system_info.py numpy/numpy/distutils/system_info.py
--- numpy-1.14.1/numpy/distutils/system_info.py	2018-02-21 01:46:17.000000000 +0800
+++ numpy/numpy/distutils/system_info.py	2018-03-04 13:26:52.000000000 +0800
@@ -219,21 +219,21 @@
     _lib_dirs = [
         'lib',
     ]
-    
+
     _include_dirs = [d.replace('/', os.sep) for d in _include_dirs]
     _lib_dirs = [d.replace('/', os.sep) for d in _lib_dirs]
     def add_system_root(library_root):
         """Add a package manager root to the include directories"""
         global default_lib_dirs
         global default_include_dirs
-        
+
         library_root = os.path.normpath(library_root)
- 
+
         default_lib_dirs.extend(
             os.path.join(library_root, d) for d in _lib_dirs)
         default_include_dirs.extend(
             os.path.join(library_root, d) for d in _include_dirs)
-    
+
     if sys.version_info >= (3, 3):
         # VCpkg is the de-facto package manager on windows for C/C++
         # libraries. If it is on the PATH, then we append its paths here.
@@ -247,7 +247,7 @@
             else:
                 specifier = 'x64'
 
-            vcpkg_installed = os.path.join(vcpkg_dir, 'installed') 
+            vcpkg_installed = os.path.join(vcpkg_dir, 'installed')
             for vcpkg_root in [
                 os.path.join(vcpkg_installed, specifier + '-windows'),
                 os.path.join(vcpkg_installed, specifier + '-windows-static'),
@@ -260,7 +260,7 @@
             conda_dir = os.path.dirname(conda)
             add_system_root(os.path.join(conda_dir, '..', 'Library'))
             add_system_root(os.path.join(conda_dir, 'Library'))
-                        
+
 else:
     default_lib_dirs = libpaths(['/usr/local/lib', '/opt/lib', '/usr/lib',
                                  '/opt/local/lib', '/sw/lib'], platform_bits)
@@ -1549,7 +1549,9 @@
         if not atlas_info:
             atlas_info = get_info('atlas')
 
-        if sys.platform == 'darwin' and not (atlas_info or openblas_info or
+        if sys.platform == 'darwin' \
+                and not os.getenv('_PYTHON_HOST_PLATFORM', None) \
+                and not (atlas_info or openblas_info or
                                              lapack_mkl_info):
             # Use the system lapack from Accelerate or vecLib under OSX
             args = []
@@ -1655,7 +1657,9 @@
         if not atlas_info:
             atlas_info = get_info('atlas_blas')
 
-        if sys.platform == 'darwin' and not (atlas_info or openblas_info or
+        if sys.platform == 'darwin' \
+                and not os.getenv('_PYTHON_HOST_PLATFORM', None) \
+                and not (atlas_info or openblas_info or
                                              blas_mkl_info or blis_info):
             # Use the system BLAS from Accelerate or vecLib under OSX
             args = []
diff -Nru numpy-1.14.1/numpy/linalg/lapack_lite/f2c.h numpy/numpy/linalg/lapack_lite/f2c.h
--- numpy-1.14.1/numpy/linalg/lapack_lite/f2c.h	2018-02-20 07:16:17.000000000 +0800
+++ numpy/numpy/linalg/lapack_lite/f2c.h	2018-03-04 16:12:26.000000000 +0800
@@ -7,6 +7,8 @@
 #ifndef F2C_INCLUDE
 #define F2C_INCLUDE
 
+#include <math.h>
+
 typedef int integer;
 typedef char *address;
 typedef short int shortint;