From 07aa16a5f81f065a173ca9077c95441a61e38cb7 Mon Sep 17 00:00:00 2001
From: Sergey Fedorov <vital.had@gmail.com>
Date: Wed, 19 Jun 2024 23:24:56 +0800
Subject: [PATCH] openlibm_fenv_powerpc.h: check if __BYTE_ORDER__ is actually
 defined

---
 include/openlibm_fenv_powerpc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/openlibm_fenv_powerpc.h b/include/openlibm_fenv_powerpc.h
index 2b05bd48..232ea833 100644
--- a/include/openlibm_fenv_powerpc.h
+++ b/include/openlibm_fenv_powerpc.h
@@ -97,7 +97,7 @@ extern const fenv_t	__fe_dfl_env;
 union __fpscr {
 	double __d;
 	struct {
-#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
 		fenv_t __reg;
 		__uint32_t __junk;
 #else