From 494ae54034bca182697ece4ec5069a84a9e94ae3 Mon Sep 17 00:00:00 2001
From: Philippe WAUTELET <philippe.wautelet@aero.obs-mip.fr>
Date: Mon, 6 Feb 2023 10:19:49 +0100
Subject: [PATCH] Philippe 06/02/2023: add -DLITTLE_endian for gfortran and
 ifort compilations

---
 src/Rules.LXgfortran.mk | 1 +
 src/Rules.LXifort.mk    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/Rules.LXgfortran.mk b/src/Rules.LXgfortran.mk
index 73839121f..e9cbd402e 100644
--- a/src/Rules.LXgfortran.mk
+++ b/src/Rules.LXgfortran.mk
@@ -75,6 +75,7 @@ FX90FLAGS     =  $(OPT)
 #
 CPP = cpp -P -traditional -Wcomment
 #
+CPPFLAGS_C         = -DLITTLE_endian
 CPPFLAGS_SURFEX    =
 CPPFLAGS_SURCOUCHE += -DDEV_NULL
 CPPFLAGS_RAD       =
diff --git a/src/Rules.LXifort.mk b/src/Rules.LXifort.mk
index b7f8e24bd..902023b0d 100644
--- a/src/Rules.LXifort.mk
+++ b/src/Rules.LXifort.mk
@@ -172,6 +172,7 @@ LDFLAGS    =   -Wl,--allow-multiple-definition -Wl,-warn-once $(PAR) -Wl,-rpath=
 #
 CPP = cpp -P -traditional -Wcomment
 #
+CPPFLAGS_C         = -DLITTLE_endian
 CPPFLAGS_SURFEX    =
 CPPFLAGS_SURCOUCHE += -DDEV_NULL
 CPPFLAGS_RAD       =
-- 
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