# $Id: Makefile 68 2008-08-28 00:28:54Z tbourke $
#
# Copyright (c) 2008 Timothy Bourke (University of NSW and NICTA)
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the "BSD License" which is distributed with the
# software in the file LICENSE.
#
# This program 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 BSD
# License for more details.
#
MAKE=make

.include "src/Makefile"

FREEBSD=urpal-$(URPAL_VERSION).x86-freebsd
LINUX=urpal-$(URPAL_VERSION).x86-linux
WIN32=urpal-$(URPAL_VERSION).x86-win32
SRCDIST=urpal-$(URPAL_VERSION)

CHECKBIN=readelf -e src/urpal | sed -n -e 's| *OS/ABI: *\(.*\)|\1|p'
SKIPSVN=-type d -name '.svn' -prune -type f -o \! -name .svn -a
STRIPDOT=sed -ne 's:^\./\(.*\):\1:p'

all:
        (cd src; make)

distfiles: freebsd linux win32 src

freebsd: dist/$(FREEBSD)
linux: dist/$(LINUX)
win32: dist/$(WIN32)
src: dist/$(SRCDIST)

dist/$(SRCDIST): dist
        @make -C ./src clobber
        @make -C ./doc clobber
        @make -C ./src version.sml lexfiles grmfiles
        -@mkdir dist/$(SRCDIST)
.for srcdir in ./src ./tests ./doc
        @(for d in `find $(srcdir) $(SKIPSVN) -type d | $(STRIPDOT)`; do \
            mkdir dist/$(SRCDIST)/$$d; \
         done)
        @(for f in `find $(srcdir) $(SKIPSVN) -type f | $(STRIPDOT)`; do \
            cp $$f dist/$(SRCDIST)/$$f; \
         done)
        @(for f in `find $(srcdir) $(SKIPSVN) -type l | $(STRIPDOT)`; do \
            cp -RP $$f dist/$(SRCDIST)/$$f; \
         done)
.endfor
        @cp README LICENSE dist/$(SRCDIST)/
        tar czf dist/$(SRCDIST).tar.gz -C dist $(SRCDIST)

dist/$(FREEBSD): dist
        make -C ./src clobber
        make -C ./src withmlton
        test "`$(CHECKBIN)`" = 'UNIX - FreeBSD'
        -mkdir dist/$(FREEBSD)
        cp src/urpal doc/urpal.1 README LICENSE dist/$(FREEBSD)
        (echo 'dtd_path="flat-1_1.dtd"'; \
         echo 'graphviz {'; \
         echo '    path="/usr/local"'; \
         echo '    engine=neato'; \
         echo '}') > dist/$(FREEBSD)/urpalrc
        tar czf dist/$(FREEBSD).tar.gz -C dist $(FREEBSD)

dist/$(WIN32): dist
        make -C ./doc urpal.1.pdf
        make -C ./src clobber
        make -C ./src mingw32
        -mkdir dist/$(WIN32)
        cp src/urpal.exe doc/urpal.1.pdf dist/$(WIN32)
        (echo 'dtd_path="flat-1_1.dtd"'; \
         echo 'graphviz {'; \
         echo '    path="C:\Program Files\Graphviz2.16"'; \
         echo '    engine=neato'; \
         echo '}') | unix2dos > dist/$(WIN32)/urpalrc
        cat README | unix2dos > dist/$(WIN32)/README.txt
        cat LICENSE | unix2dos > dist/$(WIN32)/LICENSE
        (cd dist; zip -r $(WIN32).zip $(WIN32))

dist/$(LINUX): dist
        # make -C ./src clobber
        # make -C ./src withmlton
        test "`$(CHECKBIN)`" = 'UNIX - Linux'
        -mkdir dist/$(LINUX)
        cp src/urpal doc/urpal.1 README LICENSE dist/$(LINUX)
        (echo 'dtd_path="flat-1_1.dtd"'; \
         echo 'graphviz {'; \
         echo '    path="/usr"'; \
         echo '    engine=neato'; \
         echo '}') > dist/$(LINUX)/urpalrc
        tar czf dist/$(LINUX).tar.gz -C dist $(LINUX)

dist:
        mkdir dist