From 403e595ef1c8d33c32284bcb08b1410499fecbc9 Mon Sep 17 00:00:00 2001
From: Juan Escobar <escj@aero.obs-mip.fr>
Date: Fri, 27 Oct 2023 16:31:56 +0200
Subject: [PATCH] Juan 27/10/2023:Rules.LXgfortran.mk, managed defaut value
CC=gcc + FC=gfortran <=> default wrong old CC=cc + FC=f77
---
src/Rules.LXgfortran.mk | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/src/Rules.LXgfortran.mk b/src/Rules.LXgfortran.mk
index 57725d3b1..172d903eb 100644
--- a/src/Rules.LXgfortran.mk
+++ b/src/Rules.LXgfortran.mk
@@ -74,9 +74,17 @@ CXXFLAGS = $(OPT_OPENACC)
#$(OBJS_REPROD) : OPT = $(OPT_BASE) $(OPT_OPENACC) $(OPT_PERF2) -Mvect=nosimd -Minfo=all -g
endif
#
-CC ?= gcc
-CXX ?= g++
-FC ?= gfortran
+ifneq ($(origin CC),environment)
+# default value CC=cc not correct for gnu compiler
+CC = gcc
+endif
+ifneq ($(origin CXX),environment)
+CXX = g++
+endif
+ifneq ($(origin FC),environment)
+# default value FC=f77 not correct for gnu compiler
+FC = gfortran
+endif
# Gfortran version
GFV=$(shell $(F90) --version | grep -E -m1 -o ' [[:digit:]\.]{2,}( |$$)' | sed 's/\.//g' )
--
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