1 files changed, 35 insertions, 0 deletions
diff --git a/community/py-numpy/fix-undefined-functions-on-big-endian-systems.patch b/community/py-numpy/fix-undefined-functions-on-big-endian-systems.patch
new file mode 100644
index 0000000000..9a965c59ab
--- /dev/null
+++ b/community/py-numpy/fix-undefined-functions-on-big-endian-systems.patch
@@ -0,0 +1,35 @@
+From ec843c7008b3d89e6f6023b88ac0f1d02e39be17 Mon Sep 17 00:00:00 2001
+From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
+Date: Sat, 11 Aug 2018 02:45:01 -0400
+Subject: [PATCH] BUG: Fix undefined functions on big-endian systems.
+
+Both these functions are used by `Dragon4_PrintFloat_IEEE_binary128`,
+which was recently made available on big-endian systems without these
+in #11568.
+---
+ numpy/core/src/multiarray/dragon4.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/numpy/core/src/multiarray/dragon4.c b/numpy/core/src/multiarray/dragon4.c
+index abbf05220b1..2e599136efc 100644
+--- a/numpy/core/src/multiarray/dragon4.c
++++ b/numpy/core/src/multiarray/dragon4.c
+@@ -114,7 +114,7 @@ LogBase2_64(npy_uint64 val)
+     return LogBase2_32((npy_uint32)val);
+ }
+ 
+-#if defined(HAVE_LDOUBLE_IEEE_QUAD_LE)
++#if defined(HAVE_LDOUBLE_IEEE_QUAD_LE) || defined(HAVE_LDOUBLE_IEEE_QUAD_BE)
+ static npy_uint32
+ LogBase2_128(npy_uint64 hi, npy_uint64 lo)
+ {
+@@ -217,7 +217,8 @@ BigInt_Set_uint64(BigInt *i, npy_uint64 val)
+ 
+ #if (defined(HAVE_LDOUBLE_IBM_DOUBLE_DOUBLE_LE) || \
+      defined(HAVE_LDOUBLE_IBM_DOUBLE_DOUBLE_BE) || \
+-     defined(HAVE_LDOUBLE_IEEE_QUAD_LE))
++     defined(HAVE_LDOUBLE_IEEE_QUAD_LE) || \
++     defined(HAVE_LDOUBLE_IEEE_QUAD_BE))
+ static void
+ BigInt_Set_2x_uint64(BigInt *i, npy_uint64 hi, npy_uint64 lo)
+ {