# $NetBSD: Makefile,v 1.25 2004/05/02 20:04:36 xtraeme Exp $
#

DISTNAME=	grub-0.94
PKGREVISION=	1
CATEGORIES=	sysutils
MASTER_SITES=	ftp://alpha.gnu.org/gnu/grub/

MAINTAINER=	jmmv@NetBSD.org
HOMEPAGE=	http://www.gnu.org/software/grub/
COMMENT=	GRand Unified Bootloader -- Boots *BSD, Linux, groks ffs, FAT, ext2

ONLY_FOR_PLATFORM=	*-*-i386

GNU_CONFIGURE=		YES
USE_GNU_TOOLS+=		make
USE_BUILDLINK3=		YES

INFO_FILES=		grub.info multiboot.info

BUILDLINK_TRANSFORM+=	S:-fno-builtin:-ffreestanding:

.include "../../mk/bsd.prefs.mk"

BUILD_DEFS+=		GRUB_NETWORK_CARDS
BUILD_DEFS+=		GRUB_PRESET_COMMAND
BUILD_DEFS+=		GRUB_SCAN_ARGS
BUILD_DEFS+=		GRUB_USE_ISO9660
BUILD_DEFS+=		GRUB_USE_UFS2

.if defined(GRUB_NETWORK_CARDS)
CONFIGURE_ARGS+=	--enable-diskless
PLIST_SUBST+=		NETBOOT=

.for GRUB_NETWORK_CARD in ${GRUB_NETWORK_CARDS}
CONFIGURE_ARGS+=	--enable-${GRUB_NETWORK_CARD}
.endfor

post-install:
	${INSTALL_DATA_DIR} ${PREFIX}/share/doc/grub
	${INSTALL_DATA} ${WRKSRC}/netboot/README.netboot \
		${PREFIX}/share/doc/grub
.else
PLIST_SUBST+=		NETBOOT="@comment "
.endif

.if defined(GRUB_PRESET_COMMAND) && !empty(GRUB_PRESET_COMMAND)
CONFIGURE_ARGS+=	--enable-preset-menu=${WRKSRC}/presetmenu

post-extract:
	${ECHO} ${GRUB_PRESET_COMMAND} > ${WRKSRC}/presetmenu
.endif

.if defined(GRUB_SCAN_ARGS)
CONFIGURE_ARGS+=	${GRUB_SCAN_ARGS}
.endif

.if !empty(GRUB_USE_ISO9660:M[Yy][Ee][Ss])
CONFIGURE_ARGS+=	--enable-iso9660
PATCHFILES+=		grub-0.94-iso9660.diff
SITES_grub-0.94-iso9660.diff=ftp://ftp.netbsd.org/pub/NetBSD/misc/xtraeme/

PLIST_SUBST+=		ISO9660=
.else
PLIST_SUBST+=		ISO9660="@comment "
.endif

.if !empty(GRUB_USE_UFS2:M[Yy][Ee][Ss])
CONFIGURE_ARGS+=	--enable-ufs2
PATCHFILES+=		patch-ufs2
SITES_patch-ufs2=http://sources.freebsd.org/HEAD/ports/sysutils/grub/files/

PLIST_SUBST+=		UFS2=
.else
PLIST_SUBST+=		UFS2="@comment "
.endif

.if (!empty(GRUB_USE_ISO9660:M[Yy][Ee][Ss]) || \
    !empty(GRUB_USE_UFS2:M[Yy][Ee][Ss]))
pre-configure:
	cd ${WRKSRC};						\
	${ACLOCAL};						\
	${AUTOHEADER};						\
	${AUTOMAKE} -a --foreign -i;				\
	${AUTOCONF}
.include "../../mk/automake.mk"
.endif

.if (!empty(GRUB_USE_ISO9660:M[Yy][Ee][Ss]) && \
    !empty(GRUB_USE_UFS2:M[Yy][Ee][Ss]))
PKG_FAIL_REASON+=	"Please use GRUB_USE_ISO9660 or GRUB_USE_UFS2, but not both."
.endif

.include "../../devel/binutils/buildlink3.mk"
.include "../../devel/ncurses/buildlink3.mk"
.include "../../mk/bsd.pkg.mk"