Philippe 26/06/2020: replace grib_api by ecCodes

.gitignore

@@ -39,7 +39,12 @@ MY_RUN/KTEST/9??_*
 pub/ncl-?.?.?
 pub/ncl_ncarg*/
 src/dir_obj-*
-src/LIB/grib_api*
+src/LIB/eccodes*
+!src/LIB/eccodes*.tar.gz
 src/LIB/hdf5*
+!src/LIB/hdf5*.tar.gz
 src/LIB/libaec*
+!src/LIB/libaec*.tar.gz
 src/LIB/netcdf*
+!src/LIB/netcdf*.tar.gz
+

conf/profile_mesonh.ihm

 #!/bin/bash
-#MNH_LIC Copyright 1994-2014 CNRS, Meteo-France and Universite Paul Sabatier
+#MNH_LIC Copyright 1994-2020 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 version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
 #MNH_LIC for details. version 1.
 ##########################################################
 #                                                        #
@@ -81,6 +81,10 @@ export MNH_IOCDF4=${MNH_IOCDF4}
 export VER_GRIBAPI=${VER_GRIBAPI}
 export VERSION_GRIBAPI=${VERSION_GRIBAPI}
 #
+# Version of ecCodes
+#
+export VERSION_ECCODES=${VERSION_ECCODES}
+#
 # Version of Def integer
 #
 export MNH_INT=${MNH_INT}

src/Makefile

-#MNH_LIC Copyright 1994-2019 CNRS, Meteo-France and Universite Paul Sabatier
+#MNH_LIC Copyright 1994-2020 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.
@@ -177,7 +177,7 @@ DEP_ALL_USER   = $(sort $(filter-out $(IGNORE_DEP_USER)  ,$(DEP_USER)) )
 .PHONY : all objdirmaster libmaster bibmaster objmaster progmaster
 .PHONY : installmaster cleanlibmaster cleanmaster cleanobjmaster cleanprogmaster
 
-all : gribapi progmaster
+all : eccodes_lib progmaster
 
 objdirmaster :  $(OBJDIR_MASTER)/.dummy
 
@@ -196,7 +196,7 @@ ifeq "$(VER_OASIS)" "OASISAUTO"
 depmaster : oasis
 endif
 
-depmaster : gribapi
+depmaster : eccodes_lib
 
 filedepallmaster :  $(DEP_ALL_MASTER)
 	find  $(OBJDIR_MASTER) -follow -name "*.D" >  $(OBJDIR_MASTER)/filemaster
@@ -335,6 +335,24 @@ gribapi_clean :
 	- [  -d ${GRIBAPI_PATH} ] && rm -fr ${GRIBAPI_PATH} 
 ##########################################################
 #                                                        #
+# EXTRA LIB : ecCodes                                    #
+#                                                        #
+##########################################################
+eccodes_lib : $(ECCODES_MOD)
+$(ECCODES_MOD) :
+	- [ ! -d $(DIR_ECCODES_BUILD) ] && mkdir -p $(DIR_ECCODES_BUILD)
+	cd ${DIR_ECCODES_BUILD} && \
+	cmake ${DIR_ECCODES_SRC} -DCMAKE_INSTALL_PREFIX=${DIR_ECCODES_INSTALL} -DBUILD_SHARED_LIBS=OFF \
+	-DENABLE_NETCDF=OFF -DENABLE_JPG=OFF -DENABLE_PYTHON=OFF -DENABLE_EXAMPLES=OFF \
+	-DCMAKE_Fortran_COMPILER=$(FC) -DCMAKE_C_COMPILER=$(CC) \
+	-DCMAKE_Fortran_FLAGS=$(ECCODES_FFLAGS) -DCMAKE_C_FLAGS=$(ECCODES_CFLAGS) && \
+	$(MAKE) && $(MAKE) install && $(MAKE) clean
+
+eccodes_lib_clean :
+	- [  -d ${DIR_ECCODES_BUILD} ] && rm -fr ${DIR_ECCODES_BUILD}
+	- [  -d ${DIR_ECCODES_INSTALL} ] && rm -fr ${DIR_ECCODES_INSTALL}
+##########################################################
+#                                                        #
 # EXTRA LIB : NETCDF                                     #
 #                                                        #
 ##########################################################

src/Makefile.MESONH.mk

@@ -448,6 +448,21 @@ LIBS          += $(LIB_GRIBAPI)
 VPATH         += $(GRIBAPI_PATH)/include
 R64_GRIBAPI=R64
 endif
+##########################################################
+#           ecCodes library                              #
+##########################################################
+DIR_ECCODES_SRC?=${SRC_MESONH}/src/LIB/eccodes-${VERSION_ECCODES}-Source
+DIR_ECCODES_BUILD?=${SRC_MESONH}/src/LIB/eccodes-${VERSION_ECCODES}-${ARCH}-R${MNH_REAL}I${MNH_INT}
+DIR_ECCODES_INSTALL?=${OBJDIR_MASTER}/ECCODES-${VERSION_ECCODES}
+ECCODES_MOD?=${DIR_ECCODES_INSTALL}/include/grib_api.mod
+#
+ifdef DIR_ECCODES_SRC
+INC_ECCODES   ?= -I${DIR_ECCODES_INSTALL}/include
+LIB_ECCODES   ?= -L${DIR_ECCODES_INSTALL}/lib -L${DIR_ECCODES_INSTALL}/lib64 -leccodes_f90 -leccodes
+INC           += $(INC_ECCODES)
+LIBS          += $(LIB_ECCODES)
+VPATH         += $(DIR_ECCODES_INSTALL)/include
+endif
 
 ##########################################################
 #           Librairie OASIS                              #

src/Rules.LXgfortran.mk

@@ -130,6 +130,8 @@ MNH_COMPRESS=yes
 ifeq ($(shell test $(GFV) -ge 1010 ; echo $$?),0)
 OPT_BASE += -fallow-argument-mismatch
 GRIB_FLAGS += -fallow-argument-mismatch
+NETCDF_SUPPFLAGS += -fallow-argument-mismatch
+ECCODES_FFLAGS += -fallow-argument-mismatch
 endif
 ##########################################################
 #                                                        #

src/configure

 #!/bin/bash
 #MNH_LIC Copyright 1994-2021 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 version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
 #MNH_LIC for details. version 1.
 #set -x
 #set -e
@@ -17,6 +17,7 @@ export VERSION_HDF=${VERSION_HDF:-"1.12.0"}
 export VERSION_CDFC=${VERSION_CDFC:-"4.7.4"}
 export VERSION_CDFCXX=${VERSION_CDFCXX:-"4.3.1"}
 export VERSION_CDFF=${VERSION_CDFF:-"4.5.3"}
+export VERSION_ECCODES=${VERSION_ECCODES:-"2.18.0"}
 export VERSION_GRIBAPI=${VERSION_GRIBAPI:-"1.26.0-Source"}
 export MNH_INT=${MNH_INT:-"4"}
 export LFI_INT=${LFI_INT:-8}
@@ -552,7 +553,11 @@ fi
 #
 #  Install GRIBAPI
 #
-cd $LOCAL/src/LIB ; [ ! -d grib_api-${VERSION_GRIBAPI} ] && [ -f grib_api-${VERSION_GRIBAPI}.tar.gz ] && gunzip -c grib_api-${VERSION_GRIBAPI}.tar.gz |tar -xvf -
+# cd $LOCAL/src/LIB ; [ ! -d grib_api-${VERSION_GRIBAPI} ] && [ -f grib_api-${VERSION_GRIBAPI}.tar.gz ] && gunzip -c grib_api-${VERSION_GRIBAPI}.tar.gz |tar -xvf -
+#
+#  Install ecCodes
+#
+cd $LOCAL/src/LIB ; [ ! -d eccodes-${VERSION_ECCODES}-Source ] && [ -f eccodes-${VERSION_ECCODES}-Source.tar.gz ] && gunzip -c eccodes-${VERSION_ECCODES}-Source.tar.gz |tar -xvf -
 ##########################################################
 #                                                        #
 #      RESUME                                            #