#

# 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) 2013, Oracle and/or its affiliates. All rights reserved.

#

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

COMPONENT_NAME=		gcc

COMPONENT_VERSION=	4.7.3

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

COMPONENT_SRC=		$(COMPONENT_NAME)-$(COMPONENT_VERSION)

COMPONENT_ARCHIVE=	$(COMPONENT_SRC).tar.gz

COMPONENT_ARCHIVE_HASH= \

    sha256:34a273937eb63ee710784b65bcf9fb3cfcd79d02848f80c75f8254abd14c79c8

COMPONENT_ARCHIVE_URL=	http://ftp.gnu.org/gnu/gcc/$(COMPONENT_SRC)/$(COMPONENT_ARCHIVE)

COMPONENT_BUGDB=        utility/gnu-compiler

include ../../make-rules/prep.mk

include ../../make-rules/configure.mk

include ../../make-rules/ips.mk

# The GNU compiler wants the GNU utilities.

PATH=/usr/gnu/bin:/usr/bin:/usr/perl5/bin

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

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

PKG_MACROS +=   GNU_ARCH="$(GNU_ARCH)"

# This product bootstraps itself.  The gcc flags are not the same

# as Studio flags. -O2 means different things for the two compilers

CFLAGS=-g -O2 

CFLAGS_FOR_BUILD=$(CFLAGS)

# CC_BITS may get in the way

CC_BITS=

# LD_OPTIONS

# /usr/lib/ld/map.noexbss  destroys SPARC

# /usr/lib/ld/map.noexdata destroys Intel

GCC_LD_OPTIONS.sparc=-M /usr/lib/ld/map.noexstk -M /usr/lib/ld/map.pagealign -z ignore

GCC_LD_OPTIONS.i386=-M /usr/lib/ld/map.noexstk -M /usr/lib/ld/map.pagealign -z ignore

GCC_LD_OPTIONS = $(GCC_LD_OPTIONS.$(MACH))

LD_OPTIONS := $(GCC_LD_OPTIONS)

CONFIG_SHELL = /bin/sh

MAKESHELL = /bin/sh

CONFIGURE_PREFIX = /usr/gcc/4.7

CONFIGURE_OPTIONS +=	--infodir=$(CONFIGURE_PREFIX)/share/info

CONFIGURE_OPTIONS +=	--libexecdir=$(CONFIGURE_PREFIX)/lib

CONFIGURE_OPTIONS +=	--enable-languages="c,c++,fortran,objc"

CONFIGURE_OPTIONS +=	--enable-shared

CONFIGURE_OPTIONS +=	--with-gmp-include=/usr/include/gmp

CONFIGURE_OPTIONS +=	--with-mpfr-include=/usr/include/mpfr

CONFIGURE_OPTIONS +=	--without-gnu-ld --with-ld=/usr/bin/ld

CONFIGURE_ENV     += PYTHON="$(PYTHON)"

CONFIGURE_ENV     += LD_OPTIONS="$(LD_OPTIONS)"

# sparc and x86 use different assemblers

CONFIGURE_OPTIONS.sparc +=	--without-gnu-as --with-as=/usr/bin/as

CONFIGURE_OPTIONS.i386 +=	--with-gnu-as --with-as=/usr/gnu/bin/as

CONFIGURE_OPTIONS +=    $(CONFIGURE_OPTIONS.$(MACH))

CONFIGURE_OPTIONS +=	CFLAGS="$(CFLAGS)"

COMPONENT_BUILD_ENV += SHELL=$(CONFIG_SHELL)

COMPONENT_BUILD_ENV += MAKESHELL=$(MAKESHELL)

COMPONENT_BUILD_TARGETS=bootstrap

COMPONENT_POST_INSTALL_ACTION = \

    ( cd $(PROTOUSRDIR)/gcc/4.7/lib  ; \

	$(PYTHON) -m compileall . ; \

      cd $(PROTOUSRDIR)/gcc/4.7/lib/$(MACH64) ; \

	$(PYTHON) -m compileall . ; \

      cd $(PROTOUSRDIR)/gcc/4.7/share/gcc-4.7.3/python/libstdcxx ; \

	$(PYTHON) -m compileall . ; \

      cd $(PROTOUSRDIR)/gcc/4.7/share/gcc-4.7.3/python/libstdcxx/v6 ; \

	$(PYTHON) -m compileall . ; \

      cd $(COMPONENT_DIR) ; \

	chmod 0755 ./gcc_post_install_processing.sh ; \

	$(SHELL) ./gcc_post_install_processing.sh -protodir=$(PROTO_DIR) \

	  -python=$(PYTHON) -gccversion=$(COMPONENT_VERSION) )

# ASLR has side-effects with libitm and libgomp.

# Disable ASLR for now.

ASLR_MODE=$(ASLR_DISABLE)

build:		$(BUILD_32)

install:	$(INSTALL_32)

# To ensure that all tests that are expected to pass actually

# pass, we have to increase the stacksize limit to at least 

# 16384 Kb. Otherwise we'll get spurious failures in the test

# harness (gcc.c-torture/compile/limits-exprparen.c and others).

# With the soft stacksize limit set to 16384 we get very good

# test results.

test:

	( cd $(BUILD_DIR_32)/gcc ; \

	    ulimit -Ss 16384 ; \

	    env - LD_OPTIONS=$(LD_OPTIONS) $(GMAKE) -k -i check ; \

	    cd $(BUILD_DIR_32) ; \

	    env - LD_OPTIONS=$(LD_OPTIONS) $(GMAKE) -k -i check-target )

BUILD_PKG_DEPENDENCIES =	$(BUILD_TOOLS)

include ../../make-rules/depend.mk