# $NetBSD: Makefile.common,v 1.3 2022/08/22 18:21:17 tnn Exp $

# used by cross/xtensa-esp32-elf-binutils/Makefile
# used by cross/xtensa-esp32s2-elf-binutils/Makefile
# used by cross/xtensa-esp32s3-elf-binutils/Makefile

DISTNAME=	binutils-2.35.2
PKGNAME=	${DISTNAME:C/.*binutils(-gdb)?/xtensa-${ESP32_TYPE}-elf-binutils/}
CATEGORIES=	cross
MASTER_SITES=	${MASTER_SITE_GNU:=binutils/}
EXTRACT_SUFX=	.tar.xz
# Espressif overlays
DISTFILES=	${DEFAULT_DISTFILES}
DISTFILES+=	crosstool-NG-esp-2021r2-patch3.tar.gz
SITES.crosstool-NG-esp-2021r2-patch3.tar.gz=	-https://github.com/espressif/crosstool-NG/releases/download/esp-2021r2-patch3/crosstool-NG-esp-2021r2-patch3.tar.gz

MAINTAINER=	pkgsrc-users@NetBSD.org
HOMEPAGE=	https://github.com/espressif/binutils-gdb
COMMENT=	Cross binutils for Espressif ${ESP32_TYPE:tu} bare metal environment
LICENSE=	gnu-gpl-v2 AND gnu-gpl-v3 AND gnu-lgpl-v2 AND gnu-lgpl-v3

INFO_FILES=		yes
GNU_CONFIGURE=		yes
GNU_CONFIGURE_STRICT=	no # several sub-configures know --enable-nls
USE_LIBTOOL=		yes
USE_TOOLS+=		gmake makeinfo bison
MKPIE_SUPPORTED=	no	# strange errors with libiberty. checking for fcntl.h ... no

#PATCHDIR=	${.CURDIR}/../../cross/xtensa-esp32-elf-binutils/patches
DISTINFO_FILE=	${.CURDIR}/../../cross/xtensa-esp32-elf-binutils/distinfo
DESCR_SRC=	${.CURDIR}/../../cross/xtensa-esp32-elf-binutils/DESCR

OBJDIR=			../build
CONFIGURE_DIRS=		${OBJDIR}
CONFIGURE_SCRIPT=	${WRKSRC}/configure
GNU_CONFIGURE_PREFIX=	${PREFIX}/xtensa-${ESP32_TYPE}-elf

CONFIGURE_ARGS+=	--disable-werror
CONFIGURE_ARGS+=	--target=xtensa-${ESP32_TYPE}-elf
CONFIGURE_ARGS+=	--enable-multilib
CONFIGURE_ARGS+=	--disable-nls
CONFIGURE_ARGS+=	--disable-gdb

post-extract:
	${CP} -r ${WRKDIR}/overlays/xtensa_${ESP32_TYPE}/binutils/. \
	    ${WRKSRC}/.

pre-configure:
	${RUN} cd ${WRKSRC} && ${MKDIR} ${OBJDIR}