Annotation of /trunk/GNUmakefile

# This is a makefile for GNU make.

# This makefile builds LMDZE.

# 1. Source files

src_root = .

VPATH := ${src_root} $(addprefix ${src_root}/, $(shell cat ${src_root}/directories))

common_sources := $(shell cat ${src_root}/common_sources)
src_ce0l_only := $(shell cat ${src_root}/src_ce0l_only)
src_gcm_only := $(shell cat ${src_root}/src_gcm_only)
sources = ${src_ce0l_only} ${src_gcm_only} ${common_sources}

# 2. Objects and executable files

obj_ce0l := $(sort ${common_sources:.f=.o} ${src_ce0l_only:.f=.o})
obj_gcm := $(sort ${common_sources:.f=.o} ${src_gcm_only:.f=.o})
objects := $(sources:.f=.o)
execut = ce0l gcm

# 3. Compiler-dependent part

mode = debug
include Compiler_options/${FC}_${mode}.mk

# 4. Rules

SHELL = bash
.DELETE_ON_ERROR:
.PHONY: all clean clobber depend
all: ${execut} log

${execut}:
        $(FC) $(LDFLAGS) $^ $(LDLIBS) -o $@

ce0l: ${obj_ce0l}
gcm: ${obj_gcm}

depend ${src_root}/depend.mk:
        makedepf90 -free -Wmissing -Wconfused $(addprefix -I, ${VPATH}) -nosrc $(addprefix -u , netcdf numer_rec_95 netcdf95 nr_util jumble) ${sources} >${src_root}/depend.mk

${src_root}/TAGS: ${sources}
        ctags -e --language-force=fortran -f $@ $^

clean:
        rm -f ${execut} ${objects} log

clobber: clean
        rm -f *.mod ${src_root}/depend.mk ${src_root}/TAGS

log:
        hostname >$@
        ${FC} ${version_flag} >>$@ 2>&1
        echo -e "\nFC = ${FC}\n\nFFLAGS = ${FFLAGS}\n\nLDLIBS = ${LDLIBS}\n\nLDFLAGS = ${LDFLAGS}" >>$@

ifeq ($(findstring $(MAKECMDGOALS), clobber depend),)
include ${src_root}/depend.mk
endif

-include grep.mk
-include nag_rules.mk
1	guez	69	# This is a makefile for GNU make.
2	guez	3
3	guez	61	# This makefile builds LMDZE.
4
5	guez	62	# 1. Source files
6
7	guez	61	src_root = .
8	guez	3
9	guez	78	VPATH := ${src_root} $(addprefix ${src_root}/, $(shell cat ${src_root}/directories))
10	guez	3
11	guez	70	common_sources := $(shell cat ${src_root}/common_sources)
12	guez	79	src_ce0l_only := $(shell cat ${src_root}/src_ce0l_only)
13			src_gcm_only := $(shell cat ${src_root}/src_gcm_only)
14			sources = ${src_ce0l_only} ${src_gcm_only} ${common_sources}
15	guez	3
16	guez	79	# 2. Objects and executable files
17	guez	71
18	guez	83	obj_ce0l := $(sort ${common_sources:.f=.o} ${src_ce0l_only:.f=.o})
19			obj_gcm := $(sort ${common_sources:.f=.o} ${src_gcm_only:.f=.o})
20			objects := $(sources:.f=.o)
21	guez	79	execut = ce0l gcm
22	guez	62
23	guez	69	# 3. Compiler-dependent part
24	guez	70
25	guez	69	mode = debug
26	guez	81	include Compiler_options/${FC}_${mode}.mk
27	guez	3
28	guez	62	# 4. Rules
29
30	guez	69	SHELL = bash
31	guez	78	.DELETE_ON_ERROR:
32	guez	69	.PHONY: all clean clobber depend
33	guez	79	all: ${execut} log
34
35			${execut}:
36			$(FC) $(LDFLAGS) $^ $(LDLIBS) -o $@
37
38	guez	70	ce0l: ${obj_ce0l}
39	guez	3	gcm: ${obj_gcm}
40
41	guez	61	depend ${src_root}/depend.mk:
42	guez	82	makedepf90 -free -Wmissing -Wconfused $(addprefix -I, ${VPATH}) -nosrc $(addprefix -u , netcdf numer_rec_95 netcdf95 nr_util jumble) ${sources} >${src_root}/depend.mk
43	guez	61
44	guez	79	${src_root}/TAGS: ${sources}
45	guez	78	ctags -e --language-force=fortran -f $@ $^
46	guez	3
47			clean:
48	guez	79	rm -f ${execut} ${objects} log
49	guez	3
50			clobber: clean
51	guez	62	rm -f *.mod ${src_root}/depend.mk ${src_root}/TAGS
52	guez	3
53	guez	79	log:
54			hostname >$@
55			${FC} ${version_flag} >>$@ 2>&1
56	guez	69	echo -e "\nFC = ${FC}\n\nFFLAGS = ${FFLAGS}\n\nLDLIBS = ${LDLIBS}\n\nLDFLAGS = ${LDFLAGS}" >>$@
57	guez	62
58	guez	90	ifeq ($(findstring $(MAKECMDGOALS), clobber depend),)
59	guez	61	include ${src_root}/depend.mk
60	guez	78	endif
61	guez	3
62			-include grep.mk
63	guez	7	-include nag_rules.mk