# $NetBSD: Makefile,v 1.3 2014/05/29 23:35:24 wiz Exp $
DISTNAME=		nios2_gnu_gcc4_13.0
PKG_VERSION=		4.1.2
PKGNAME=		nios2-gcc41-${PKG_VERSION}
PKGREVISION=		1
CATEGORIES=		cross
MASTER_SITES=		ftp://ftp.altera.com/outgoing/download/support/ip/processors/nios2/gnu/
EXTRACT_SUFX=		.gz

MAINTAINER=		pkgsrc-users@NetBSD.org
COMMENT=		GNU gcc 4.1 for Altera FPGA Nios2 processor
LICENSE=		gnu-gpl-v2

DEPENDS+=		nios2-binutils-[0-9]*:../../cross/nios2-binutils
BUILD_DEPENDS+=		gtexinfo-[0-9]*:../../devel/gtexinfo

BUILD_DEFS+=		CROSSBASE
GNU_CONFIGURE=		yes
INFO_FILES=		no
EXTRACT_ELEMENTS=	gcc-4.1
USE_PKGLOCALEDIR=	yes
WRKSRC=			${WRKDIR}/${EXTRACT_ELEMENTS}
PATH:=                  ${CROSSBASE}/bin:${PATH}
USE_CROSSBASE=		yes
USE_TOOLS+=		gmake makeinfo perl bison tar
# following line to avoid getting
#    make: exec(nios2--netbsdelf-ar) failed (No such file or directory)
USE_GNU_CONFIGURE_HOST= NO

NIOS2_TARGET?=		nios2-elf

CONFIGURE_ARGS=		# reset
CONFIGURE_ARGS+=	--target=${NIOS2_TARGET:Q}
CONFIGURE_ARGS+=	--enable-languages=c
CONFIGURE_ARGS+=	--disable-multilib
CONFIGURE_ARGS+=	--disable-threads
CONFIGURE_ARGS+=	--disable-nls
CONFIGURE_ARGS+=	--disable-libssp
# to avoid strange problem due to long `uname -a` result
CONFIGURE_ARGS+=	--host=${MACHINE_ARCH}--${LOWER_OPSYS}
CONFIGURE_ARGS+=	--build=${MACHINE_ARCH}--${LOWER_OPSYS}
CFLAGS+=		-g

PLIST_SUBST+=		NIOS2_TARGET=${NIOS2_TARGET:Q}
PLIST_VARS+=		doc
.include "options.mk"

do-extract:
	(cd ${WRKDIR}; tar zxf ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX} ${EXTRACT_ELEMENTS} )

# to avoid conflict with binutils (to be fixed by more sophisticated way)
post-install:
	${RM}  ${DESTDIR}${CROSSBASE}/lib/libiberty.a
#  to avoid conflict wit mingw-w64-gcc-4.5.1
	${RM}  ${DESTDIR}${CROSSBASE}/man/man7/fsf-funding.7
	${RM}  ${DESTDIR}${CROSSBASE}/man/man7/gfdl.7
	${RM}  ${DESTDIR}${CROSSBASE}/man/man7/gpl.7
	${RM}  ${DESTDIR}${CROSSBASE}/info/cpp.info
	${RM}  ${DESTDIR}${CROSSBASE}/info/cppinternals.info
	${RM}  ${DESTDIR}${CROSSBASE}/info/gcc.info
	${RM}  ${DESTDIR}${CROSSBASE}/info/gccinstall.info
	${RM}  ${DESTDIR}${CROSSBASE}/info/gccint.info

.include "../../mk/bsd.pkg.mk"