#* Makefile for CEPAM -Code d'Evolution Planetaire Adaptatif et Modulaire
#* (c) T. Guillot 2004
#* make : compiles all programs and creates bin/cepam
#* make tar : creates in ../ a file Cepam_<date>_<user>.tgz
#*	      this tar file contains all the files in ${SAVED}
#* The compilation uses either g95, gfortan, xlf, or g77, or f77, in that order
#* In order to force the use of a given compiler, use (e.g.):
#*	make -e force "FOR=/sw/bin/g77"

#------------------------------

# PARAMETERS (Can be redefined)
REP = Cepam
SAVED = ${REP}/Makefile ${REP}/README ${REP}/MODIFS ${REP}/DATE ${REP}/src ${REP}/expls ${REP}/graph ${REP}/input ${REP}/bin ${REP}/data
FEXEC = bin/cepam
#FFLAGS = -O -I. -I./src -I./src/Communs -J ./src
FFLAGS = -O2 -I. -I./src -I./src/Communs -module ./src -parallel
SHELL = /bin/bash
EOSDATA = data/EOS/He_spleen_pt.b data/EOS/inter_spleen_pt.b data/EOS/ppt_spleen_pt.b data/EOS/He_spleen_pt.b2 data/EOS/inter_spleen_pt.b2
EXPLSFILES = expls/

#------------------------------

OBJS := $(shell echo `ls -m src/*/*\.f`| sed 's/\.f/\.o/g' | sed 's/\,//g')
OBJS2 := $(shell echo `ls -m src/*/*\.f90`| sed 's/\.f90/\.o/g' | sed 's/\,//g')

INCLUDES = src/cepam.inc
FOR := $(shell if which ifort; then :;\
	elif which gfortran; then :;\
	elif which g95; then :;\
	elif which xlf; then :;\
	elif which f77; then :;\
	elif which g77; then :;\
	else echo 'I couldn''t find gfortran, ifort, g95, xlf, g77, f77'; exit 11; fi)
THISDIR := $(shell pwd)
#DATAS := $(shell find . -type l -name "data")
DATAS = ./test_expls/evolutions/CoRoT-Exo-3_std/data ./test_expls/evolutions/HD149026_std/data ./test_expls/evolutions/HD209458_diss/data 

#Adds flag
#ADFLAGS := $(shell if which g95; then echo '-Wall'; fi)
#ADFLAGS = -Wall 
ADFLAGS = 

.f.o: 
	${FOR} ${FFLAGS} ${ADFLAGS} -c $*.f -o $*.o

# 2 next targets are needed to compile f90 modules
%.mod: %.o
	@if [! -f $@ ]; then \
		rm $< \0
		make $< \
	fi

%.o : %.f90
	$(FOR) ${FFLAGS} ${ADFLAGS} -c -o $@ $<

#.f90.o:
#	${FOR} ${FFLAGS} -c $*.f90 -o $*.o

.bin.basc:
	bin/cepasc2bin << EOF

.PHONY: install simlinks test check clean force save tar date all

# This installs & tests the whole code
# (!Not ready for the optimization part!)
install: bin/cepam bin/cepasc2bin simlinks
	@ echo ""

symlinks: 
#	@ /bin/rm ${DATAS}
	@ for syml in ${DATAS}; do \
		if [ -e ${syml} ]; then /bin/rm -f ${syml}; fi; \
		ln -s ${THISDIR}'/data' $$syml;\
		echo 'ln -s '${THISDIR}'/data '$$syml; done
	@ echo "I''ve updated the symbolic links" ${DATAS}
	@ echo "They now point to "${THISDIR}"/data"

test: bin/cepam bin/cepasc2bin symlinks
	@ /bin/bash com/test_cepam.bash

check: bin/cepam bin/cepasc2bin symlinks
	@ /bin/bash com/test_cepam.bash -s

all: bin/cepam bin/optimise bin/test_lim_ext bin/test_etat bin/cepasc2bin

# This creates the executable file
bin/cepam: src/cepamlaunch.f src/mod_inputs.mod ${OBJS2} ${OBJS} ${INCLUDES} ${EOSDATA}
#	@ echo ${FOR}
	@ if ${FOR} ${FFLAGS} ${ADFLAGS} src/cepamlaunch.f ${OBJS2} ${OBJS} -o bin/cepam; then \
	echo ${FOR} ${FFLAGS} ${ADFLAGS} src/cepamlaunch.f ${OBJS2} ${OBJS} -o bin/cepam;\
	echo "*** Compilation of bin/cepam successful";\
	echo " (Try ''make test'' to test the code)";\
	if [ -d ${HOME}/bin ]; then \
		/bin/rm -f ${HOME}/bin/cepam;\
		if ln -s ${THISDIR}/bin/cepam ${HOME}/bin/cepam; then \
		echo "*** Created link from ${HOME}/bin/cepam"; fi;\
		fi;\
	else echo "!!! Compilation of bin/cepam FAILED !!!"; exit; fi

# THIS IS A TEMPORARY PATCH FOR THE MODULE COMPILATION
src/mod_inputs.mod:
	${FOR} ${FFLAGS} ${ADFLAGS} -c src/mod_inputs.f90 


# This is the optimisation code (for Jupiter and Saturn)
bin/optimise: src/optimise.f ${OBJS} ${INCLUDES} ${EOSDATA}
#	@ echo ${FOR}
	@ if ${FOR} ${FFLAGS} ${ADFLAGS} src/optimise.f ${OBJS} -o bin/optimise; then \
	echo ${FOR} ${FFLAGS} ${ADFLAGS} src/optimise.f ${OBJS} -o bin/optimise;\
	echo "*** Compilation of bin/optimise successful";\
	if [ -d ${HOME}/bin ]; then \
		/bin/rm -f ${HOME}/bin/optimise;\
		if ln -s ${THISDIR}/bin/optimise ${HOME}/bin/optimise; then \
		echo "*** Created link from ${HOME}/bin/optimise"; fi;\
		fi;\
	else echo "!!! Compilation of bin/optimise FAILED !!!"; exit; fi

# TEST routines
bin/test_lim_ext: src-div/Tests/test_lim_ext.f ${OBJS} ${INCLUDES}
#	@ echo ${FOR}
	@ if ${FOR} ${FFLAGS} ${ADFLAGS} src-div/Tests/test_lim_ext.f ${OBJS} -o bin/test_lim_ext; then \
	echo ${FOR} ${FFLAGS} ${ADFLAGS} src-div/Tests/test_lim_ext.f ${OBJS} -o bin/test_lim_ext;\
	echo "*** Compilation of bin/test_lim_ext successful";\
	if [ -d ${HOME}/bin ]; then \
		/bin/rm -f ${HOME}/bin/test_lim_ext;\
		if ln -s ${THISDIR}/bin/test_lim_ext ${HOME}/bin/test_lim_ext; then \
		echo "*** Created link from ${HOME}/bin/test_lim_ext"; fi;\
		fi;\
	else echo "!!! Compilation of bin/test_lim_ext FAILED !!!"; exit; fi

bin/test_etat: src-div/Tests/test_etat.f  ${OBJS} ${INCLUDES}
	@ if ${FOR} ${FFLAGS} ${ADFLAGS} src-div/Tests/test_etat.f ${OBJS} -o bin/test_etat; then \
	echo ${FOR} ${FFLAGS} ${ADFLAGS} src-div/Tests/test_etat.f ${OBJS} -o bin/test_etat;\
	echo "*** Compilation of bin/test_etat successful";\
	if [ -d ${HOME}/bin ]; then \
		/bin/rm -f ${HOME}/bin/test_etat;\
		if ln -s ${THISDIR}/bin/test_etat ${HOME}/bin/test_etat; then \
		echo "*** Created link from ${HOME}/bin/test_etat"; fi;\
		fi;\
	else echo "!!! Compilation of bin/test_etat FAILED !!!"; exit; fi

bin/test_eos: tests/test_eos.f  ${OBJS} ${OBJS2}  ${INCLUDES}
	@ if ${FOR} ${FFLAGS} tests/test_eos.f ${OBJS} ${OBJS2} -o bin/test_eos; then \
	echo ${FOR} ${FFLAGS} tests/test_eos.f ${OBJS} ${OBJS2} -o bin/test_eos;\
	echo "*** Compilation of bin/test_eos successful";\
	if [ ! -L ${HOME}/bin/test_eos ]; then\
		if ln -s ${THISDIR}/bin/test_eos ${HOME}/bin/test_eos; then \
		echo "*** Created link from ${HOME}/bin/test_eos"; fi;\
		fi;\
	else echo "!!! Compilation of bin/test_eos FAILED !!!"; fi

bin/test_opa_freedman: tests/test_opa_freedman.f  ${OBJS} ${OBJS2}  ${INCLUDES}
	@ if ${FOR} ${FFLAGS} tests/test_opa_freedman.f ${OBJS} ${OBJS2} -o bin/test_opa_freedman; then \
	echo ${FOR} ${FFLAGS} tests/test_opa_freedman.f ${OBJS} ${OBJS2} -o bin/test_opa_freedman;\
	echo "*** Compilation of bin/test_opa_freedman successful";\
	if [ ! -L ${HOME}/bin/test_opa_freedman ]; then\
		if ln -s ${THISDIR}/bin/test_opa_freedman ${HOME}/bin/test_opa_freedman; then \
		echo "*** Created link from ${HOME}/bin/test_opa_freedman"; fi;\
		fi;\
	else echo "!!! Compilation of bin/test_opa_freedman FAILED !!!"; fi


# Code to transform CEPAM ascii files to binary files and vice versa
bin/cepasc2bin: src/cepasc2bin.f src/Listes/rwbin.o src/Maths/leng.o ${INCLUDES}
	@ echo ${FOR}
	@ if ${FOR} ${FFLAGS} ${ADFLAGS} src/cepasc2bin.f src/Listes/rwbin.o src/Maths/leng.o -o bin/cepasc2bin; then \
	echo ${FOR} ${FFLAGS} ${ADFLAGS} src/cepasc2bin.f src/Listes/rwbin.o src/Maths/leng.o -o bin/cepasc2bin;\
	echo "*** Compilation of bin/cepasc2bin successful";\
	if [ -d ${HOME}/bin ]; then \
		/bin/rm -f ${HOME}/bin/cepasc2bin;\
		if ln -s ${THISDIR}/bin/cepasc2bin ${HOME}/bin/cepasc2bin; then \
		echo "*** Created link from ${HOME}/bin/cepasc2bin"; fi;\
		fi;\
	else echo "!!! Compilation of bin/cepasc2bin FAILED !!!"; exit; fi

# All object files are assumed to depend on include files
${OBJS}: ${INCLUDES}

# This is how EOS data is reconstructed (ASCII -> BIN)
${EOSDATA}: src/a2b_EOS
	echo
	echo "****** RECONSTRUCTING BINARY EOS DATA ******"
	src/a2b_EOS
#	/bin/rm src/a2b_EOS
	echo "****** DONE .... ******"
	echo

src/a2b_EOS:
	${FOR} src/a2b_EOS.f -o src/a2b_EOS

clean:
	/bin/rm -f core src/*.o src/*/*.o src/*/*.mod src/core expls/*/*.bin expls/*/*.ps data/EOS/*.b* data/*/*bin src/*/*~ src/*~

rmo:
	/bin/rm -f core src/*.o src/*/*.o src/*/*.mod src/core bin/*

force:
	/bin/rm -f core src/*.o src/core bin/*
	${MAKE}

save:
	make tar

# The following is to create a tar file 
# The parameters ${REP} (name of the main directory) and ${SAVED} 
# must be set properly
tar:
	@ /bin/rm -f core src/core DATE
	@ /bin/mkdir -p ../diskdir.tmp
	@ /bin/mkdir -p ../diskdir.tmp/src
	@ /bin/mkdir -p ../diskdir.tmp/bin
	@ if /bin/mv -f src/*.o src/*~ ../diskdir.tmp/src/.; then :; fi
	@ if /bin/mv -f bin/* ../diskdir.tmp/bin/.; then :; fi
	echo "`date "+%d/%m/%Y %H:%M:%S"`; `whoami`" > DATE
	cd ..; name_file=${REP}_`date "+%Y_%m_%d"`_`whoami`.tgz;\
	if tar cvfz $$name_file --exclude='*.o' --exclude='*.bin' --exclude='*~' ${SAVED};\
	then echo "*** I successfully created "$$name_file;\
	else echo "!!! I could not create "$$name_file; fi
	@ if /bin/mv ../diskdir.tmp/bin/* bin/.; then :; fi
	@ if /bin/mv ../diskdir.tmp/src/* src/.; then :; fi
	@ /bin/rm -r ../diskdir.tmp

# To change the DATE file (eg. before a commit)
date:
	@ /bin/rm -f core src/core DATE	
	@ echo "`date "+%d/%m/%Y %H:%M:%S"`; `whoami`" > DATE
	@ cat DATE
	@ cat VERSION