From 59aad021f5bccf5b1e2d49eaf0d90f292c5d2921 Mon Sep 17 00:00:00 2001
From: Charles Harris <charlesr.harris@gmail.com>
Date: Sun, 22 May 2016 11:38:19 -0600
Subject: BLD: Update npy_config.h blacklist

Blacklist complex cos, cosh for glibc versions < 2.18.
---
 numpy/core/src/private/npy_config.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/numpy/core/src/private/npy_config.h b/numpy/core/src/private/npy_config.h
index fa20eb4f3..cd78b7d14 100644
--- a/numpy/core/src/private/npy_config.h
+++ b/numpy/core/src/private/npy_config.h
@@ -75,7 +75,7 @@
 
 #if defined(HAVE_FEATURES_H)
 #include <features.h>
-#define TRIG_OK __GLIBC_PREREQ(2, 16)
+#define TRIG_OK __GLIBC_PREREQ(2, 18)
 #else
 #define TRIG_OK 0
 #endif
@@ -93,6 +93,12 @@
 #undef HAVE_CATANH
 #undef HAVE_CATANHF
 #undef HAVE_CATANHL
+#undef HAVE_CACOS
+#undef HAVE_CACOSF
+#undef HAVE_CACOSL
+#undef HAVE_CACOSH
+#undef HAVE_CACOSHF
+#undef HAVE_CACOSHL
 #endif
 #undef TRIG_OK
 
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