#

# CDDL HEADER START

#

# The contents of this file are subject to the terms of the

# Common Development and Distribution License (the "License").

# You may not use this file except in compliance with the License.

#

# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

# or http://www.opensolaris.org/os/licensing.

# See the License for the specific language governing permissions

# and limitations under the License.

#

# When distributing Covered Code, include this CDDL HEADER in each

# file and include the License file at usr/src/OPENSOLARIS.LICENSE.

# If applicable, add the following below this CDDL HEADER, with the

# fields enclosed by brackets "[]" replaced with your own identifying

# information: Portions Copyright [yyyy] [name of copyright owner]

#

# CDDL HEADER END

#

#

# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.

#

BUILD_BITS= 32

# Build gcc with gcc

COMPILER= gcc

include ../../make-rules/shared-macros.mk

# build with itself until it's gone

GCC_ROOT =	/usr/gcc/3.4

COMPONENT_NAME=		gcc

COMPONENT_VERSION=	3.4.3

COMPONENT_PROJECT_URL=	http://gcc.gnu.org/

# unfortunately we have our own "special" tarball and not the community version, so use that.

COMPONENT_ARCHIVE_HASH=	\

    sha256:3ab488fe2df01bf54a57acd70e745266e19232edacf77512f77655296748e7a0

COMPONENT_ARCHIVE_URL=	$(EXTERNAL_ARCHIVE_MIRROR)/$(SOURCE_ARCHIVE)

COMPONENT_BUGDB=	utility/gnu-compiler

TPNO=			17028

# Bootstrapping problems.  To be obsoleted soon, so do not publish.

ifeq ($(BUILD_TYPE), evaluation)

BUILD_32=

INSTALL_32=

PUBLISH_STAMP=

endif

INSTALL_TARGET=

include $(WS_MAKE_RULES)/gnu-component.mk

PARCH =		$(MACH:i386=i386-pc)

GNU_ARCH =	$(PARCH:sparc=sparc-sun)-solaris$(SOLARIS_VERSION)

PKG_MACROS +=	GNU_ARCH="$(GNU_ARCH)"

# Make sure to pass -m32/64 any time the installed GCC is used 

CC += -m$(BITS)

CXX += -m$(BITS)

# CC_BITS may get in the way

CC_BITS=

# enabling this causes libstdc++ to break

LD_B_DIRECT=

CFLAGS += -std=gnu89

# gcc3 doesn't support -mincoming-stack-boundary, but doesn't need it either.

gcc_STACK_ALIGN.i386.32 =

CONFIGURE_PREFIX =	/usr/gcc/3.4

CONFIGURE_INFODIR =	$(CONFIGURE_PREFIX)/share/info

CONFIGURE_OPTIONS +=	--infodir=$(CONFIGURE_INFODIR)

CONFIGURE_OPTIONS +=	--without-gnu-ld --with-ld=$(LD)

CONFIGURE_OPTIONS +=	--enable-languages='c,c++,f77,objc'

CONFIGURE_OPTIONS +=	--enable-shared

# sparc and x86 use different assemblers

CONFIGURE_OPTIONS.sparc +=	--without-gnu-as --with-as=$(USRBINDIR)/as

CONFIGURE_OPTIONS.i386 +=	--with-gnu-as --with-as=$(GNUBIN)/as

COMPONENT_BUILD_ENV += STAGE1_CFLAGS="$(CFLAGS)"

COMPONENT_BUILD_ENV += CFLAGS_FOR_TARGET="$(CFLAGS)"

COMPONENT_BUILD_ENV += SHELL=$(CONFIG_SHELL)

COMPONENT_BUILD_TARGETS = bootstrap

# common targets

ifneq ($(BUILD_TYPE), evaluation)

$(PROTO_DIR)/.sedded:	$(INSTALL_32)

	(cd $(@D) ; for file in libstdc++.la libsupc++.la ; do \

		$(MV) usr/gcc/3.4/lib/$$file usr/gcc/3.4/lib/$$file.orig ; \

		sed -e "s;\\(dependency_libs=\\).*;\\1' -L/usr/gcc/3.4/lib -lgcc_s -lm';" usr/gcc/3.4/lib/$$file.orig >usr/gcc/3.4/lib/$$file ; \

		$(MV) usr/gcc/3.4/lib/$(MACH64)/$$file usr/gcc/3.4/lib/$(MACH64)/$$file.orig ; \

		sed -e "s;\\(dependency_libs=\\).*;\\1' -L/usr/gcc/3.4/lib/$(MACH64) -lgcc_s -lm';" usr/gcc/3.4/lib/$(MACH64)/$$file.orig >usr/gcc/3.4/lib/$(MACH64)/$$file ; \

	 done)

	$(TOUCH) $@

install:	$(PROTO_DIR)/.sedded

endif

REQUIRED_PACKAGES += developer/assembler

REQUIRED_PACKAGES += developer/gnu-binutils

REQUIRED_PACKAGES += developer/lexer/flex

REQUIRED_PACKAGES += developer/parser/bison

REQUIRED_PACKAGES += shell/ksh93

REQUIRED_PACKAGES += system/library/gcc-3-runtime

REQUIRED_PACKAGES += system/library/math