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authorCharles Harris <charlesr.harris@gmail.com>2015-01-30 10:03:39 -0700
committerCharles Harris <charlesr.harris@gmail.com>2015-02-13 09:55:41 -0700
commit3a4127bf53bc116eb5872d44e76ad498215b8637 (patch)
tree88def0eea2f9f5db164750a20013ba72b2ae7030 /numpy/core/setup_common.py
parent44d0c52ccd3de10874154bbe1ceab6ddade0afca (diff)
downloadnumpy-3a4127bf53bc116eb5872d44e76ad498215b8637.tar.gz
BUG: Disable broken complex trig functions for early linux glibc.
The library functions casin, casinh, catan, catanh are inaccurate in glibc version < 2.16, so use the numpy fallback functions for those.
Diffstat (limited to 'numpy/core/setup_common.py')
-rw-r--r--numpy/core/setup_common.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/numpy/core/setup_common.py b/numpy/core/setup_common.py
index 507c4e738..6abbe5ff2 100644
--- a/numpy/core/setup_common.py
+++ b/numpy/core/setup_common.py
@@ -107,6 +107,7 @@ OPTIONAL_HEADERS = [
# sse headers only enabled automatically on amd64/x32 builds
"xmmintrin.h", # SSE
"emmintrin.h", # SSE2
+ "features.h", # for glibc version linux
]
# optional gcc compiler builtins and their call arguments and optional a