From 3996f19dae6466eea2632ab095200e9e6333ef0c Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Tue, 24 Jun 2014 11:23:49 +0000
Subject: [PATCH] use c99 standard on Android to have ismin/isinf in std::

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index adaa91ad85..bf9110af76 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -338,6 +338,8 @@ if(ENABLE_BLAS_LAPACK)
         list(APPEND EXTERNAL_LIBRARIES ${LAPACK_LIB})
         set_config_option(HAVE_LAPACK "Lapack")
       endif(LAPACK_LIB)
+      # for isnan/isinf
+      add_definitions(-D_GLIBCXX_USE_C99_MATH=1)
     endif(ENABLE_BUILD_ANDROID)
 
     if(NOT HAVE_BLAS OR NOT HAVE_LAPACK)
-- 
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