From 65ee0fac080e7dc000ae3d0cb0b359004bfe2b86 Mon Sep 17 00:00:00 2001
From: Jerry James <loganjerry@gmail.com>
Date: Fri, 10 Nov 2023 09:22:31 -0700
Subject: [PATCH] Define _GNU_SOURCE when including fenv.h

---
 src/solvers/fpinit.c  | 3 ++-
 src/solvers2/fpinit.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/solvers/fpinit.c b/src/solvers/fpinit.c
index e9063d7..5d12580 100644
--- a/src/solvers/fpinit.c
+++ b/src/solvers/fpinit.c
@@ -49,7 +49,8 @@ int isatty_ASL; /* for use with "sw" under NT */
 #undef WIN32
 #define WIN32
 #else
-#include "fenv.h"
+#define _GNU_SOURCE
+#include <fenv.h>
 #endif
 
 #ifdef WIN32
diff --git a/src/solvers2/fpinit.c b/src/solvers2/fpinit.c
index e9063d7..5d12580 100644
--- a/src/solvers2/fpinit.c
+++ b/src/solvers2/fpinit.c
@@ -49,7 +49,8 @@ int isatty_ASL; /* for use with "sw" under NT */
 #undef WIN32
 #define WIN32
 #else
-#include "fenv.h"
+#define _GNU_SOURCE
+#include <fenv.h>
 #endif
 
 #ifdef WIN32