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-rw-r--r--pkgs/applications/science/math/lp_solve/isnan.patch13
1 files changed, 13 insertions, 0 deletions
diff --git a/pkgs/applications/science/math/lp_solve/isnan.patch b/pkgs/applications/science/math/lp_solve/isnan.patch
new file mode 100644
index 000000000000..bc1983d4423d
--- /dev/null
+++ b/pkgs/applications/science/math/lp_solve/isnan.patch
@@ -0,0 +1,13 @@
+diff -u a/lp_lib.h b/lp_lib.h
+--- a/lp_lib.h	2016-05-04 19:45:15.753143720 +0900
++++ b/lp_lib.h	2016-05-04 19:53:59.536920722 +0900
+@@ -59,9 +59,6 @@
+ # if defined _WIN32 && !defined __GNUC__
+ #  define isnan _isnan
+ # endif
+-#if defined NOISNAN
+-# define isnan(x) FALSE
+-#endif
+ 
+ #define SETMASK(variable, mask)     variable |= mask
+ #define CLEARMASK(variable, mask)   variable &= ~(mask)