Juan 11/01/2019: For ARM architecture add Rules.LXarm.mk & change FPIC in Rules.LXgfortran.mk

src/Rules.LXarm.mk

+#MNH_LIC Copyright 1994-2014 CNRS, Meteo-France and Universite Paul Sabatier
+#MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
+#MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt  
+#MNH_LIC for details. version 1.
+##########################################################
+#                                                        #
+# Compiler Options                                       #
+#                                                        #
+##########################################################
+#
+#   Gfortran version
+#GFV=$(shell  gfortran --version | grep -E -m1 -o ' [[:digit:]\.]{2,}( |$$)'  | sed 's/\.//g' )
+GFV=123
+#
+#OBJDIR_PATH=/home/escj/azertyuiopqsdfghjklm/wxcvbn/azertyuiopqsdfghjklmwxcvbn
+#
+OPT_BASE  =  -g -fno-backslash
+#OPT_BASE  =  -g -fPIC  -fno-backslash
+#
+OPT_PERF0 = -O0
+OPT_PERF2 = -O2 -mcpu=thunderx2t99
+OPT_PERF3 = -O3 -mcpu=thunderx2t99 -ffp-contract=fast
+OPT_CHECK = 
+OPT_I8    = -i8 
+OPT_R8    = -r8
+#
+#
+# Real/Integer 4/8 option
+#
+MNH_REAL  ?=8
+MNH_INT   ?=4
+LFI_RECL  ?=512
+#
+#
+ifneq "$(MNH_REAL)" "4"
+OPT_BASE           += $(OPT_R8)
+CPPFLAGS_SURCOUCHE += -DMNH_MPI_DOUBLE_PRECISION
+endif
+#
+OPT_BASE_I4       := $(OPT_BASE)
+ifeq "$(MNH_INT)" "8"
+OPT_BASE          += $(OPT_I8)
+LFI_INT           ?=8
+MNH_MPI_RANK_KIND ?=8
+else
+MNH_MPI_RANK_KIND ?=4
+LFI_INT           ?=4
+endif
+#
+#
+OPT       = $(OPT_BASE) $(OPT_PERF2) 
+OPT0      = $(OPT_BASE) $(OPT_PERF0) 
+OPT_NOCB  = $(OPT_BASE) $(OPT_PERF2)
+#
+ifeq "$(OPTLEVEL)" "DEBUG"
+OPT       = $(OPT_BASE) $(OPT_PERF0) $(OPT_CHECK)
+OPT0      = $(OPT_BASE) $(OPT_PERF0) $(OPT_CHECK)
+OPT_NOCB  = $(OPT_BASE) $(OPT_PERF0)
+CFLAGS    += -g -O0
+endif
+#
+ifeq "$(OPTLEVEL)" "O3"
+OPT       = $(OPT_BASE) $(OPT_PERF3)
+OPT0      = $(OPT_BASE) $(OPT_PERF0) 
+OPT_NOCB  = $(OPT_BASE) $(OPT_PERF3)
+endif
+#
+#  
+CC = armclang
+FC = armflang
+ifeq "$(VER_MPI)" "MPIAUTO"
+F90 = mpif90
+CPPFLAGS_SURCOUCHE += -DMNH_USE_MPI_STATUSES_IGNORE
+else         
+F90 = armflang
+endif
+#
+F90FLAGS      =  $(OPT) 
+F77 = $(F90)
+F77FLAGS      =  $(OPT) 
+FX90 = $(F90)
+FX90FLAGS     =  $(OPT) 
+#
+#LDFLAGS   =   -Wl,-warn-once
+#
+# preprocessing flags 
+#
+CPP = cpp -P -traditional -Wcomment
+#
+CPPFLAGS_SURFEX    =
+CPPFLAGS_SURCOUCHE += -DMNH_LINUX -DDEV_NULL  -DMNH_MPI_RANK_KIND=$(MNH_MPI_RANK_KIND)
+CPPFLAGS_RAD       =
+CPPFLAGS_NEWLFI    = -DSWAPIO -DLINUX -DLFI_INT=${LFI_INT} -DLFI_RECL=${LFI_RECL}
+CPPFLAGS_MNH       = -DMNH -DSFX_MNH
+ifdef VER_GA
+CPPFLAGS_SURCOUCHE += -DMNH_GA
+INC                += -I${GA_ROOT}/include
+LIBS               += -L${GA_ROOT}/lib -larmci -lga
+endif
+#
+# Gribex flags
+#
+TARGET_GRIBEX=linux
+CNAME_GRIBEX=_gfortran
+#
+# Netcdf/HDF5 flags
+#
+HDF_CONF= CFLAGS=-std=c99
+#
+## LIBTOOLS flags
+#
+#if MNH_TOOLS exists => compile the tools if gfortran >= 5.X
+ifeq "$(MNH_INT)" "4"
+ifeq ($(shell test $(GFV) -ge 500 ; echo $$?),0)
+MNH_TOOLS=yes
+endif
+endif
+#
+#
+#
+##########################################################
+#                                                        #
+# Source of MESONH PACKAGE  Distribution                 #
+#                                                        #
+##########################################################
+#
+include Makefile.MESONH.mk
+#
+##########################################################
+#                                                        #
+# extra VPATH, Compilation flag modification             #
+#         systeme module , etc ...                       #
+#         external precompiled module librairie          #
+#         etc ...                                        #
+#                                                        #
+##########################################################
+
+ifneq "$(findstring 8,$(LFI_INT))" ""
+OBJS_I8=spll_NEWLFI_ALL.o
+$(OBJS_I8) : OPT = $(OPT_BASE) $(OPT_PERF2) $(OPT_I8)
+endif
+
+ifeq "$(MNH_INT)" "8"
+OBJS_I4=spll_modd_netcdf.o
+$(OBJS_I4) : OPT = $(OPT_BASE_I4)
+endif
+
+ifeq ($(shell test $(GFV) -le 482 ; echo $$?),0)
+ifneq "$(OPTLEVEL)" "DEBUG"
+OBJS_O0= spll_lima_phillips_integ.o
+$(OBJS_O0) : OPT = $(OPT_BASE) $(OPT_PERF0)
+endif
+endif
+

src/Rules.LXgfortran.mk

@@ -13,7 +13,7 @@ GFV=$(shell  gfortran --version | grep -E -m1 -o ' [[:digit:]\.]{2,}( |$$)'  | s
 #
 #OBJDIR_PATH=/home/escj/azertyuiopqsdfghjklm/wxcvbn/azertyuiopqsdfghjklmwxcvbn
 #
-OPT_BASE  =  -g -fno-second-underscore -fpic  -ffpe-trap=overflow,zero,invalid  -fbacktrace
+OPT_BASE  =  -g -fno-second-underscore -fPIC  -ffpe-trap=overflow,zero,invalid  -fbacktrace
 #
 OPT_PERF0 = -O0
 OPT_PERF2 = -O2