### -*-makefile-*-
###
### Build script for `runlisp'
###
### (c) 2020 Mark Wooding
###

###----- Licensing notice ---------------------------------------------------
###
### This file is part of Runlisp, a tool for invoking Common Lisp scripts.
###
### Runlisp is free software: you can redistribute it and/or modify it
### under the terms of the GNU General Public License as published by the
### Free Software Foundation; either version 3 of the License, or (at your
### option) any later version.
###
### Runlisp is distributed in the hope that it will be useful, but WITHOUT
### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
### FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
### for more details.
###
### You should have received a copy of the GNU General Public License
### along with Runlisp.  If not, see <https://www.gnu.org/licenses/>.

include $(top_srcdir)/vars.am

SUBDIRS			 =

image_DATA		 =
image_SCRIPTS		 =

SUBDIRS			+= .

ACLOCAL_AMFLAGS		 = -Im4

###--------------------------------------------------------------------------
### A library of common code.

noinst_LIBRARIES	+= librunlisp.a
librunlisp_a_SOURCES	 =

librunlisp_a_SOURCES	+= common.c common.h
librunlisp_a_SOURCES	+= lib.c lib.h
librunlisp_a_SOURCES	+= mdwopt.c mdwopt.h
librunlisp_a_SOURCES	+= sha256.c sha256.h

###--------------------------------------------------------------------------
### The main driver program.

bin_PROGRAMS		+= runlisp
runlisp_SOURCES		 = runlisp.c
runlisp_LDADD		 = librunlisp.a
man_MANS		+= runlisp.1
doc_DATA		+= runlisp.pdf
EXTRA_DIST		+= runlisp.1.in

###--------------------------------------------------------------------------
### Additional machinery.

pkgdata_DATA		+= eval.lisp
EXTRA_DIST		+= eval.lisp

pkgdata_SCRIPTS		+= dump-ecl
EXTRA_DIST		+= dump-ecl

bin_PROGRAMS		+= query-runlisp-config
query_runlisp_config_SOURCES = query-runlisp-config.c
query_runlisp_config_LDADD = librunlisp.a
man_MANS		+= query-runlisp-config.1
doc_DATA		+= query-runlisp-config.pdf
EXTRA_DIST		+= query-runlisp-config.1.in

man_MANS		+= runlisp.conf.5
doc_DATA		+= runlisp.conf.pdf
EXTRA_DIST		+= runlisp.conf.5.in

EXTRA_DIST		+= runlisp-base.conf
install-data-hook::
	$(MKDIR_P) $(DESTDIR)$(pkgconfdir)/runlisp.d
	cp $(srcdir)/runlisp-base.conf \
		$(DESTDIR)$(pkgconfdir)/runlisp.d/0base.conf
uninstall-hook::
	rm -f $(DESTDIR)$(pkgconfdir)/runlisp.d/0base.conf

EXTRA_DIST		+= runlisp.conf
install-data-hook::
	$(MKDIR_P) $(DESTDIR)$(pkgconfdir)
	if ! [ -f $(DESTDIR)$(pkgconfdir)/runlisp.conf ]; then \
	  cp $(srcdir)/runlisp.conf $(DESTDIR)$(pkgconfdir)/; \
	fi
uninstall-hook::
	rm -f $(DESTDIR)$(pkgconfdir)/runlisp.conf

###--------------------------------------------------------------------------
### Image dumping.

bin_PROGRAMS		+= dump-runlisp-image
dump_runlisp_image_SOURCES  = dump-runlisp-image.c
dump_runlisp_image_LDADD = librunlisp.a
man_MANS		+= dump-runlisp-image.1
doc_DATA		+= dump-runlisp-image.pdf
EXTRA_DIST		+= dump-runlisp-image.1.in

DUMP_RUNLISP_IMAGE	 = $(v_dump)\
			   ASDF_OUTPUT_TRANSLATIONS='( \
				:output-translations \
				:ignore-inherited-configuration \
				(t ("$(abs_builddir)/" "fasl/" \
					:implementation-type :**/ :*.*.*)))' \
			   ./dump-runlisp-image -f -O$@ \
				-c$(srcdir)/runlisp-base.conf \
				-odata-dir=$(srcdir)
clean-local::; rm -fr fasl

v_dump			 = $(v_dump_@AM_V@)
v_dump_			 = $(v_dump_@AM_DEFAULT_V@)
v_dump_0		 = @echo "  DUMP     $@";

IMAGES			 =
noinst_DATA		+= $(IMAGES)

if DUMP_SBCL
IMAGES			+= sbcl+asdf.core
CLEANFILES		+= sbcl+asdf.core sbcl+asdf.core-*
sbcl+asdf.core: dump-runlisp-image runlisp-base.conf
	$(DUMP_RUNLISP_IMAGE) sbcl
endif

if DUMP_CCL
IMAGES			+= ccl+asdf.image
CLEANFILES		+= ccl+asdf.image ccl+asdf.image-*
ccl+asdf.image: dump-runlisp-image runlisp-base.conf
	$(DUMP_RUNLISP_IMAGE) ccl
endif

if DUMP_CLISP
IMAGES			+= clisp+asdf.mem
CLEANFILES		+= clisp+asdf.mem clisp+asdf.mem-*
clisp+asdf.mem: dump-runlisp-image runlisp-base.conf
	$(DUMP_RUNLISP_IMAGE) clisp
endif

if DUMP_ECL
IMAGES			+= ecl+asdf
CLEANFILES		+= ecl+asdf ecl+asdf-*
ecl+asdf: dump-runlisp-image runlisp-base.conf dump-ecl
	$(DUMP_RUNLISP_IMAGE) -odata-dir=$(srcdir) ecl
endif

if DUMP_CMUCL
IMAGES			+= cmucl+asdf.core
CLEANFILES		+= cmucl+asdf.core cmucl+asdf.core-*
cmucl+asdf.core: dump-runlisp-image runlisp-base.conf
	$(DUMP_RUNLISP_IMAGE) cmucl
endif

install-data-hook::
	mkdir -p $(DESTDIR)$(imagedir)
	set -e; for i in $(IMAGES); do \
	  j=$$(readlink $$i); \
	  cp $$j $(DESTDIR)$(imagedir)/$$j.new && \
		mv $(DESTDIR)$(imagedir)/$$j.new \
			$(DESTDIR)$(imagedir)/$$j; \
	  ln -sf $$j $(DESTDIR)$(imagedir)/$$i; \
	done

uninstall-hook::
	set -e; for i in $(IMAGES); do \
	  if j=$$(readlink $(DESTDIR)$(imagedir)/$$i); then \
	    case $$j in \
	      $$i-*[!0-9a-f]) ;; \
	      $$i-*) rm -f $(DESTDIR)$(imagedir)/$$j ;; \
	    esac; \
	  fi; \
	  rm -f $(DESTDIR)$(imagedir)/$$i; \
	done

###--------------------------------------------------------------------------
### Other subdirectories.

## Documentation.
SUBDIRS			+= doc
EXTRA_DIST		+= README.org

## Testing.
SUBDIRS			+= t

## Benchmarking.
if BENCHMARK
SUBDIRS			+= bench
endif

###--------------------------------------------------------------------------
### Distribution.

## Release number.
dist-hook::
	echo $(VERSION) >$(distdir)/RELEASE

## Additional build tools.
EXTRA_DIST		+= config/auto-version
EXTRA_DIST		+= config/confsubst

###----- That's all, folks --------------------------------------------------