# $OpenBSD: Makefile,v 1.20 2005/10/30 10:10:52 espie Exp $
# losely based on the FreeBSD port

.if ${MACHINE_ARCH} == "alpha" || ${MACHINE_ARCH} == "vax" || \
    ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "sparc" || \
    ${MACHINE_ARCH} == "sparc64"
BROKEN=		"segfaults in longjump return while testing continuations"
.endif

COMMENT=	"scheme r5 interpreter"

CATEGORIES=	lang

V=5e1
DISTNAME=	scm$V
PKGNAME=	scm-$V
EXTRACT_SUFX=	.zip

HOMEPAGE=	http://swissnet.ai.mit.edu/~jaffer/SCM.html

MASTER_SITES=	ftp://ftp.swiss.ai.mit.edu/pub/scm/

MAINTAINER=	Marc Espie <espie@openbsd.org>

WRKDIST=	${WRKDIR}/scm

PERMIT_PACKAGE_CDROM=	Yes
PERMIT_DISTFILES_CDROM=	Yes
PERMIT_PACKAGE_FTP=	Yes
PERMIT_DISTFILES_FTP=	Yes
WANTLIB=		c curses termcap m readline

FLAVORS=no_x11

FLAVOR?=
SCM_DATA=	COPYING Idiffer.scm Iedline.scm Init5e1.scm Link.scm \
		Macexp.scm Macro.scm Transcen.scm Tscript.scm \
		build build.scm compile.scm hobbit.scm mkimpcat.scm \
		r4rstest.scm scmhob.scm \
		disarm.scm split.scm

SCM_INFO=	scm.info hobbit.info
SCM_INCLUDES=	scmflags.h scmfig.h patchlvl.h scmhob.h
.if !{FLAVOR:L:Mno_x11}
SCM_DATA+=	keysymdef.scm x11.scm xatoms.scm xevent.scm
SCM_INFO+=	Xlibscm.info
.endif

FEATURES=arrays bignums cautious edit-line curses posix socket unix \
dynamic-linking i/o-extensions inexact regex

.if ${FLAVOR:L:Mno_x11}
.else
FEATURES+=x
OPTIONS+=--compiler-options=-I${X11BASE}/include --compiler-options=-O2
OPTIONS+=--linker-options=-L${X11BASE}/lib
SCM_DATA+=	x11.scm xevent.scm
WANTLIB+=	X11
.endif

BUILD_DEPENDS=::devel/slib
RUN_DEPENDS=::devel/slib

FEATURE_LIST=
.for f in ${FEATURES}
FEATURE_LIST+=-F $f
.endfor

pre-build:
	@echo "srcdir=${WRKSRC}" >${WRKSRC}/srcdir.mk

post-build:
	cd ${WRKSRC} && ${MAKE_ENV} PATH=${WRKSRC}:${PORTPATH} /bin/sh ./build \
	    ${FEATURE_LIST} \
	    ${OPTIONS} \
	    -h system \
	    -o scm \
	    -s "${PREFIX}/share/scm/"
	cd ${WRKSRC} && ${MAKE_ENV} PATH=${WRKSRC}:${PORTPATH} /bin/sh ./build \
	    ${FEATURE_LIST} -F sicp \
	    ${OPTIONS} \
	    -h system \
	    -o scm-sicp \
	    -s "${PREFIX}/share/scm/"

ALL_TARGET=	scmlit

#CFLAGS+=	-Dunix
MAKE_FLAGS=	CFLAGS='${CFLAGS}' LD='${CC}'
MAKE_ENV=	SCHEME_LIBRARY_PATH=${LOCALBASE}/share/slib/

do-install:
	${INSTALL_PROGRAM} ${WRKBUILD}/scm	${PREFIX}/bin
	${INSTALL_PROGRAM} ${WRKBUILD}/scmlit	${PREFIX}/bin
	${INSTALL_PROGRAM} ${WRKBUILD}/scm-sicp	${PREFIX}/bin
	${INSTALL_MAN} ${WRKBUILD}/scm.1	${PREFIX}/man/man1
	${INSTALL_DATA_DIR} ${PREFIX}/share/scm
	${INSTALL_DATA_DIR} ${PREFIX}/include/scm
	sed -e 's,@PREFIX@,${TRUEPREFIX},' \
	    <${FILESDIR}/require.scm.in \
	    >${PREFIX}/share/scm/require.scm
.for file in ${SCM_INCLUDES}
	${INSTALL_DATA} ${WRKBUILD}/${file} ${PREFIX}/include/scm
.endfor
.for file in ${SCM_DATA}
	${INSTALL_DATA} ${WRKSRC}/${file} ${PREFIX}/share/scm
.endfor
.for file in ${SCM_INFO}
	${INSTALL_DATA} ${WRKSRC}/${file} ${PREFIX}/info
.endfor

FAKE_FLAGS=${MAKE_FLAGS} exec_prefix=${WRKINST}${TRUEPREFIX}/
REGRESS_TARGET=	check

.include <bsd.port.mk>