2004-01-14 11:03:44 +01:00
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# Makefile for to build a gcc/uClibc toolchain
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#
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# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
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2004-02-18 09:28:28 +01:00
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# Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
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2004-01-14 11:03:44 +01:00
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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2007-09-26 23:12:38 +02:00
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ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
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2007-04-13 04:04:32 +02:00
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2007-06-24 13:30:05 +02:00
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# without sysroot support. Sysroot toolchain is gcc-uclibc-4.x.mk
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ifneq ($(BR2_TOOLCHAIN_SYSROOT),y)
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2007-06-20 13:26:36 +02:00
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2006-04-13 07:50:01 +02:00
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ifeq ($(GCC_SNAP_DATE),)
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GCC_OFFICIAL_VER:=$(GCC_VERSION)
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2007-12-17 13:29:06 +01:00
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GCC_SITE:=$(BR2_GNU_MIRROR)/gcc/gcc-$(GCC_VERSION)
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2006-06-30 02:25:12 +02:00
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#GCC_SITE:=ftp://ftp.ibiblio.org/pub/mirrors/gnu/ftp/gnu/gcc/gcc-$(GCC_OFFICIAL_VER)
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2006-04-13 07:50:01 +02:00
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else
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GCC_OFFICIAL_VER:=$(GCC_VERSION)-$(GCC_SNAP_DATE)
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GCC_SITE:=ftp://sources.redhat.com/pub/gcc/snapshots/$(GCC_OFFICIAL_VER)
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endif
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2004-01-14 11:03:44 +01:00
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2007-07-31 16:59:58 +02:00
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# redefine if using an external prepatched gcc source
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2007-09-26 23:12:38 +02:00
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ifneq ($(BR2_TOOLCHAIN_BUILDROOT),y)
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2007-07-31 16:59:58 +02:00
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GCC_SITE:=$(VENDOR_SITE)
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GCC_OFFICIAL_VER:=$(GCC_VERSION)$(VENDOR_SUFFIX)$(VENDOR_GCC_RELEASE)
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2008-07-08 21:31:30 +02:00
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GCC_PATCH_DIR:=toolchain/gcc/ext_source/$(VENDOR_PATCH_DIR)/$(GCC_OFFICIAL_VERSION)
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2007-07-31 16:59:58 +02:00
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endif
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2006-04-13 07:50:01 +02:00
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GCC_SOURCE:=gcc-$(GCC_OFFICIAL_VER).tar.bz2
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2009-09-23 01:30:00 +02:00
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GCC_DIR:=$(TOOLCHAIN_DIR)/gcc-$(GCC_OFFICIAL_VER)
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2007-07-31 16:59:58 +02:00
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2007-09-26 23:12:38 +02:00
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ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
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2007-07-31 16:59:58 +02:00
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ifeq ($(GCC_SNAP_DATE),)
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GCC_PATCH_DIR:=toolchain/gcc/$(GCC_VERSION)
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else
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ifneq ($(wildcard toolchain/gcc/$(GCC_OFFICIAL_VER)),)
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GCC_PATCH_DIR:=toolchain/gcc/$(GCC_OFFICIAL_VER)
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else
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GCC_PATCH_DIR:=toolchain/gcc/$(GCC_VERSION)
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endif
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endif
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endif
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2006-11-17 16:43:51 +01:00
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GCC_CAT:=$(BZCAT)
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2004-02-27 20:26:55 +01:00
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GCC_STRIP_HOST_BINARIES:=true
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2004-01-14 11:03:44 +01:00
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2007-09-26 23:12:38 +02:00
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ifeq ($(findstring x3.,x$(GCC_VERSION)),x3.)
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2007-01-22 20:17:23 +01:00
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GCC_NO_MPFR:=y
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2007-06-06 20:14:00 +02:00
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else
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ifneq ($(BR2_INSTALL_FORTRAN),y)
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# fortran needs gmp and mpfr
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2007-01-22 20:17:23 +01:00
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ifeq ($(findstring 4.0.,$(GCC_VERSION)),4.0.)
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GCC_NO_MPFR:=y
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endif
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2007-06-06 20:14:00 +02:00
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ifeq ($(findstring 4.1.,$(GCC_VERSION)),4.1.)
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GCC_NO_MPFR:=y
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endif
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endif
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endif
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2007-01-22 20:17:23 +01:00
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2004-01-14 11:03:44 +01:00
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#############################################################
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#
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# Setup some initial stuff
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#
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#############################################################
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2005-03-02 08:30:26 +01:00
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2007-09-01 19:09:08 +02:00
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GCC_CROSS_LANGUAGES:=c
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ifeq ($(BR2_GCC_CROSS_CXX),y)
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GCC_CROSS_LANGUAGES:=$(GCC_CROSS_LANGUAGES),c++
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endif
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ifeq ($(BR2_GCC_CROSS_FORTRAN),y)
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GCC_CROSS_LANGUAGES:=$(GCC_CROSS_LANGUAGES),fortran
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endif
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ifeq ($(BR2_GCC_CROSS_OBJC),y)
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GCC_CROSS_LANGUAGES:=$(GCC_CROSS_LANGUAGES),objc
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endif
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GCC_TARGET_LANGUAGES:=c
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2005-03-02 08:30:26 +01:00
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ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
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2007-01-22 20:17:23 +01:00
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GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),c++
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2004-01-14 11:03:44 +01:00
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endif
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2005-03-02 08:30:26 +01:00
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ifeq ($(BR2_INSTALL_LIBGCJ),y)
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2007-01-22 20:17:23 +01:00
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GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),java
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2005-03-02 08:30:26 +01:00
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endif
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ifeq ($(BR2_INSTALL_OBJC),y)
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2007-01-22 20:17:23 +01:00
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GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),objc
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2004-02-11 04:32:34 +01:00
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endif
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2004-01-14 11:03:44 +01:00
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2007-01-22 20:17:23 +01:00
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GCC_TARGET_PREREQ =
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2007-06-20 13:26:36 +02:00
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GCC_STAGING_PREREQ= $(STAGING_DIR)/usr/lib/libc.a
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2006-12-22 12:45:20 +01:00
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2007-02-09 14:05:43 +01:00
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ifndef GCC_NO_MPFR
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2006-12-22 12:45:20 +01:00
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GCC_WITH_HOST_GMP=--with-gmp=$(GMP_HOST_DIR)
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GCC_WITH_HOST_MPFR=--with-mpfr=$(MPFR_HOST_DIR)
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2007-01-22 20:17:23 +01:00
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ifeq ($(BR2_INSTALL_FORTRAN),y)
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GCC_TARGET_LANGUAGES:=$(GCC_TARGET_LANGUAGES),fortran
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#GCC_TARGET_PREREQ += $(TARGET_DIR)/lib/libmpfr.so $(TARGET_DIR)/lib/libgmp.so
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2009-09-23 01:30:00 +02:00
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#GCC_STAGING_PREREQ+= $(TOOLCHAIN_DIR)/mpfr/lib/libmpfr.so
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2007-01-22 20:17:23 +01:00
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GCC_WITH_TARGET_GMP=--with-gmp="$(GMP_TARGET_DIR)"
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GCC_WITH_TARGET_MPFR=--with-mpfr="$(MPFR_TARGET_DIR)"
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2005-12-06 23:12:15 +01:00
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endif
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2007-01-22 20:17:23 +01:00
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endif # ifndef GCC_NO_MPFR
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2005-12-06 23:12:15 +01:00
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2006-10-02 21:40:44 +02:00
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ifeq ($(BR2_GCC_SHARED_LIBGCC),y)
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GCC_SHARED_LIBGCC:=--enable-shared
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else
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GCC_SHARED_LIBGCC:=--disable-shared
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endif
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2007-10-20 20:09:53 +02:00
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HOST_SOURCE+=gcc-source
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2006-12-22 12:45:20 +01:00
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2004-01-14 11:03:44 +01:00
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#############################################################
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#
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# build the first pass gcc compiler
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#
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#############################################################
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2009-09-23 01:30:00 +02:00
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GCC_BUILD_DIR1:=$(TOOLCHAIN_DIR)/gcc-$(GCC_VERSION)-initial
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2004-01-14 11:03:44 +01:00
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$(DL_DIR)/$(GCC_SOURCE):
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2004-09-03 02:49:43 +02:00
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mkdir -p $(DL_DIR)
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2009-01-16 12:47:05 +01:00
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$(call DOWNLOAD,$(GCC_SITE),$(GCC_SOURCE))
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2004-01-14 11:03:44 +01:00
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2007-07-31 16:59:58 +02:00
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gcc-unpacked: $(GCC_DIR)/.patched
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2004-01-14 11:03:44 +01:00
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$(GCC_DIR)/.unpacked: $(DL_DIR)/$(GCC_SOURCE)
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2009-09-23 01:30:00 +02:00
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mkdir -p $(TOOLCHAIN_DIR)
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$(GCC_CAT) $(DL_DIR)/$(GCC_SOURCE) | tar -C $(TOOLCHAIN_DIR) $(TAR_OPTIONS) -
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2008-12-05 16:27:26 +01:00
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$(CONFIG_UPDATE) $(@D)
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2007-01-22 20:17:23 +01:00
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touch $@
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2004-01-14 11:03:44 +01:00
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2006-06-24 06:23:01 +02:00
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gcc-patched: $(GCC_DIR)/.patched
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2004-01-14 11:03:44 +01:00
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$(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked
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# Apply any files named gcc-*.patch from the source directory to gcc
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2007-07-31 16:59:58 +02:00
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toolchain/patch-kernel.sh $(GCC_DIR) $(GCC_PATCH_DIR) \*.patch
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2004-09-03 02:49:43 +02:00
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# Note: The soft float situation has improved considerably with gcc 3.4.x.
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# We can dispense with the custom spec files, as well as libfloat for the arm case.
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2007-08-22 14:35:41 +02:00
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# However, we still need a patch for arm. There's a similar patch for gcc 3.3.x
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2004-09-03 02:49:43 +02:00
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# which needs to be integrated so we can kill of libfloat for good, except for
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2007-08-22 14:35:41 +02:00
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# anyone (?) who might still be using gcc 2.95. mjn3
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2004-10-09 23:28:56 +02:00
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ifeq ($(BR2_SOFT_FLOAT),y)
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2004-09-03 02:49:43 +02:00
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ifeq ("$(strip $(ARCH))","arm")
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2004-10-09 04:49:33 +02:00
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toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) arm-softfloat.patch.conditional
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2004-09-03 04:36:10 +02:00
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endif
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ifeq ("$(strip $(ARCH))","armeb")
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2004-10-09 04:49:33 +02:00
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toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) arm-softfloat.patch.conditional
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2004-01-14 11:03:44 +01:00
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endif
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endif
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2007-01-22 20:17:23 +01:00
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touch $@
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2004-01-14 11:03:44 +01:00
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# The --without-headers option stopped working with gcc 3.0 and has never been
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2005-12-06 23:12:15 +01:00
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# fixed, so we need to actually have working C library header files prior to
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# the step or libgcc will not build...
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2004-09-03 02:49:43 +02:00
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2006-12-10 14:24:03 +01:00
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$(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.patched
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2007-08-21 13:25:30 +02:00
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mkdir -p $(GCC_BUILD_DIR1)
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2004-01-14 11:03:44 +01:00
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(cd $(GCC_BUILD_DIR1); PATH=$(TARGET_PATH) \
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2007-09-28 21:53:13 +02:00
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$(HOST_CONFIGURE_OPTS) \
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2004-01-14 11:03:44 +01:00
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$(GCC_DIR)/configure \
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2007-06-20 13:26:36 +02:00
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--prefix=$(STAGING_DIR)/usr \
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2004-01-14 11:03:44 +01:00
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--build=$(GNU_HOST_NAME) \
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--host=$(GNU_HOST_NAME) \
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--target=$(REAL_GNU_TARGET_NAME) \
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--enable-languages=c \
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2009-09-23 01:30:00 +02:00
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--with-sysroot=$(TOOLCHAIN_DIR)/uClibc_dev/ \
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2004-01-14 11:03:44 +01:00
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--disable-__cxa_atexit \
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--enable-target-optspace \
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--with-gnu-ld \
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2006-10-02 21:40:44 +02:00
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--disable-shared \
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2009-04-22 09:27:17 +02:00
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--disable-libssp \
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2007-01-22 20:17:23 +01:00
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$(GCC_WITH_HOST_GMP) \
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$(GCC_WITH_HOST_MPFR) \
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2004-01-14 11:03:44 +01:00
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$(DISABLE_NLS) \
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2005-10-01 02:36:38 +02:00
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$(THREADS) \
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2004-01-14 11:03:44 +01:00
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$(MULTILIB) \
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$(SOFT_FLOAT_CONFIG_OPTION) \
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2007-07-08 18:27:25 +02:00
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$(GCC_WITH_ABI) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \
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2007-08-28 23:42:44 +02:00
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$(EXTRA_GCC_CONFIG_OPTIONS) \
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2008-10-26 10:14:02 +01:00
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$(QUIET) \
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2007-08-28 23:42:44 +02:00
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)
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2007-01-22 20:17:23 +01:00
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touch $@
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2004-01-14 11:03:44 +01:00
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$(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured
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2004-12-11 12:23:44 +01:00
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PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR1) all-gcc
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2007-01-22 20:17:23 +01:00
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touch $@
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2004-01-14 11:03:44 +01:00
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2007-09-17 14:30:31 +02:00
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gcc_initial=$(GCC_BUILD_DIR1)/.installed
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2007-09-01 20:46:46 +02:00
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$(gcc_initial) $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc: $(GCC_BUILD_DIR1)/.compiled
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2004-12-11 12:23:44 +01:00
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PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR1) install-gcc
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2004-01-14 11:03:44 +01:00
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#rm -f $(STAGING_DIR)/bin/gccbug $(STAGING_DIR)/bin/gcov
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#rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc $(STAGING_DIR)/share/locale
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2007-09-01 20:46:46 +02:00
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touch $(gcc_initial)
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2004-01-14 11:03:44 +01:00
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2007-06-20 13:26:36 +02:00
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gcc_initial: uclibc-configured binutils $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc
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2004-01-14 11:03:44 +01:00
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2004-09-03 02:49:43 +02:00
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gcc_initial-clean:
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2004-01-14 11:03:44 +01:00
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rm -rf $(GCC_BUILD_DIR1)
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2004-09-03 02:49:43 +02:00
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gcc_initial-dirclean:
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2006-02-10 19:28:12 +01:00
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rm -rf $(GCC_BUILD_DIR1) $(GCC_DIR)
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2004-01-14 11:03:44 +01:00
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#############################################################
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#
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2007-08-22 14:35:41 +02:00
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# second pass compiler build. Build the compiler targeting
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2004-01-14 11:03:44 +01:00
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# the newly built shared uClibc library.
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#
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#############################################################
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2004-09-03 02:49:43 +02:00
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#
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# Sigh... I had to rework things because using --with-gxx-include-dir
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2007-08-22 14:35:41 +02:00
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# causes issues with include dir search order for g++. This seems to
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2004-09-03 02:49:43 +02:00
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# have something to do with "path translations" and possibly doesn't
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2007-08-22 14:35:41 +02:00
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# affect gcc-target. However, I haven't tested gcc-target yet so no
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# guarantees. mjn3
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2007-09-28 21:53:13 +02:00
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2009-09-23 01:30:00 +02:00
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GCC_BUILD_DIR2:=$(TOOLCHAIN_DIR)/gcc-$(GCC_VERSION)-final
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2007-01-22 20:17:23 +01:00
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$(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(GCC_STAGING_PREREQ)
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2007-08-21 13:25:30 +02:00
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mkdir -p $(GCC_BUILD_DIR2)
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2007-08-22 14:35:41 +02:00
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# Important! Required for limits.h to be fixed.
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2007-06-20 13:26:36 +02:00
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ln -snf ../include $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
|
|
|
|
|
#-rmdir $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
|
|
|
|
|
#ln -snf ../lib/ $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
|
2007-08-22 11:56:41 +02:00
|
|
|
(cd $(GCC_BUILD_DIR2); rm -rf config.cache; \
|
2007-06-20 13:26:36 +02:00
|
|
|
$(HOST_CONFIGURE_OPTS) \
|
2007-09-28 21:53:13 +02:00
|
|
|
GCC=$(TARGET_CROSS)gcc \
|
2007-10-19 19:51:00 +02:00
|
|
|
CPP=$(TARGET_CROSS)cpp \
|
2007-06-20 13:26:36 +02:00
|
|
|
LDFLAGS_FOR_TARGET="$(patsubst %,LDFLAGS+=-Wl$(comma)%,$(TARGET_LDFLAGS)) -L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib" \
|
2004-01-14 11:03:44 +01:00
|
|
|
$(GCC_DIR)/configure \
|
|
|
|
|
--prefix=$(STAGING_DIR) \
|
|
|
|
|
--build=$(GNU_HOST_NAME) \
|
|
|
|
|
--host=$(GNU_HOST_NAME) \
|
|
|
|
|
--target=$(REAL_GNU_TARGET_NAME) \
|
2007-09-01 19:09:08 +02:00
|
|
|
--enable-languages=$(GCC_CROSS_LANGUAGES) \
|
2004-01-14 11:03:44 +01:00
|
|
|
--disable-__cxa_atexit \
|
|
|
|
|
--enable-target-optspace \
|
2007-09-29 22:44:30 +02:00
|
|
|
--with-gnu-ld \
|
2009-04-22 09:27:17 +02:00
|
|
|
--disable-libssp \
|
2006-12-22 12:45:20 +01:00
|
|
|
$(GCC_WITH_HOST_GMP) \
|
|
|
|
|
$(GCC_WITH_HOST_MPFR) \
|
2006-10-02 21:40:44 +02:00
|
|
|
$(GCC_SHARED_LIBGCC) \
|
2004-01-14 11:03:44 +01:00
|
|
|
$(DISABLE_NLS) \
|
2005-10-01 02:36:38 +02:00
|
|
|
$(THREADS) \
|
2004-01-14 11:03:44 +01:00
|
|
|
$(MULTILIB) \
|
|
|
|
|
$(SOFT_FLOAT_CONFIG_OPTION) \
|
2007-07-08 18:27:25 +02:00
|
|
|
$(GCC_WITH_ABI) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \
|
2004-02-11 04:32:34 +01:00
|
|
|
$(GCC_USE_SJLJ_EXCEPTIONS) \
|
2006-12-28 09:48:31 +01:00
|
|
|
$(DISABLE_LARGEFILE) \
|
2007-08-28 23:42:44 +02:00
|
|
|
$(EXTRA_GCC_CONFIG_OPTIONS) \
|
|
|
|
|
)
|
2007-01-22 20:17:23 +01:00
|
|
|
touch $@
|
2004-01-14 11:03:44 +01:00
|
|
|
|
|
|
|
|
$(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured
|
2007-10-19 19:51:00 +02:00
|
|
|
PATH=$(TARGET_PATH) $(MAKE) $(HOST_CONFIGURE_OPTS) CPP=$(TARGET_CROSS)cpp -C $(GCC_BUILD_DIR2) all
|
2007-01-22 20:17:23 +01:00
|
|
|
touch $@
|
2004-01-14 11:03:44 +01:00
|
|
|
|
|
|
|
|
$(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled
|
2007-09-28 21:53:13 +02:00
|
|
|
PATH=$(TARGET_PATH) \
|
|
|
|
|
$(MAKE) $(HOST_CONFIGURE_OPTS) \
|
|
|
|
|
LDFLAGS_FOR_TARGET="$(patsubst %,LDFLAGS+=-Wl$(comma)%,$(TARGET_LDFLAGS)) -L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib" \
|
|
|
|
|
-C $(GCC_BUILD_DIR2) install
|
2007-08-22 11:56:41 +02:00
|
|
|
if [ -d "$(STAGING_DIR)/usr/lib64" ]; then \
|
|
|
|
|
if [ ! -e "$(STAGING_DIR)/usr/lib" ]; then \
|
2007-10-07 19:22:56 +02:00
|
|
|
mkdir -p "$(STAGING_DIR)/usr/lib"; \
|
2007-08-22 11:56:41 +02:00
|
|
|
fi; \
|
|
|
|
|
mv "$(STAGING_DIR)/usr/lib64/"* "$(STAGING_DIR)/usr/lib/"; \
|
|
|
|
|
rmdir "$(STAGING_DIR)/usr/lib64"; \
|
2005-09-22 05:06:33 +02:00
|
|
|
fi
|
2004-01-14 11:03:44 +01:00
|
|
|
# Strip the host binaries
|
2004-02-27 20:26:55 +01:00
|
|
|
ifeq ($(GCC_STRIP_HOST_BINARIES),true)
|
2008-04-04 16:16:06 +02:00
|
|
|
strip --strip-all -R .note -R .comment $(filter-out %-gccbug %-embedspu,$(wildcard $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-*))
|
2004-02-27 20:26:55 +01:00
|
|
|
endif
|
2005-08-03 03:25:12 +02:00
|
|
|
# Make sure we have 'cc'.
|
2007-08-22 11:56:41 +02:00
|
|
|
if [ ! -e $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-cc ]; then \
|
2005-08-03 03:25:12 +02:00
|
|
|
ln -snf $(REAL_GNU_TARGET_NAME)-gcc \
|
2007-08-22 11:56:41 +02:00
|
|
|
$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-cc; \
|
2007-08-21 21:20:18 +02:00
|
|
|
fi
|
2007-12-17 12:37:47 +01:00
|
|
|
if [ ! -e $(STAGING_DIR)/usr/bin/gcc ]; then \
|
|
|
|
|
ln -snf gcc $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-cc; \
|
2007-08-21 21:20:18 +02:00
|
|
|
fi
|
2004-01-14 11:03:44 +01:00
|
|
|
# Set up the symlinks to enable lying about target name.
|
|
|
|
|
set -e; \
|
2007-06-20 13:26:36 +02:00
|
|
|
(cd $(STAGING_DIR)/usr; \
|
2005-04-15 04:19:11 +02:00
|
|
|
ln -snf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \
|
2004-01-14 11:03:44 +01:00
|
|
|
cd bin; \
|
2007-08-22 11:56:41 +02:00
|
|
|
for app in $(REAL_GNU_TARGET_NAME)-*; do \
|
2005-04-15 04:19:11 +02:00
|
|
|
ln -snf $${app} \
|
2007-08-28 23:42:44 +02:00
|
|
|
$(GNU_TARGET_NAME)$${app##$(REAL_GNU_TARGET_NAME)}; \
|
2004-01-14 11:03:44 +01:00
|
|
|
done; \
|
2007-08-21 21:20:18 +02:00
|
|
|
)
|
2004-09-14 13:52:26 +02:00
|
|
|
#
|
|
|
|
|
# Now for the ugly 3.3.x soft float hack...
|
|
|
|
|
#
|
2004-10-09 23:28:56 +02:00
|
|
|
ifeq ($(BR2_SOFT_FLOAT),y)
|
2004-09-14 13:52:26 +02:00
|
|
|
ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.)
|
|
|
|
|
# Make sure we have a soft float specs file for this arch
|
2007-08-22 11:56:41 +02:00
|
|
|
if [ ! -f toolchain/gcc/$(GCC_VERSION)/specs-$(ARCH)-soft-float ]; then \
|
|
|
|
|
echo soft float configured but no specs file for this arch; \
|
|
|
|
|
/bin/false; \
|
2007-08-21 21:20:18 +02:00
|
|
|
fi
|
2004-09-14 13:52:26 +02:00
|
|
|
# Replace specs file with one that defaults to soft float mode.
|
2007-08-22 11:56:41 +02:00
|
|
|
if [ ! -f $(STAGING_DIR)/usr/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs ]; then \
|
|
|
|
|
echo staging dir specs file is missing; \
|
|
|
|
|
/bin/false; \
|
2007-08-21 21:20:18 +02:00
|
|
|
fi
|
2007-06-20 13:26:36 +02:00
|
|
|
cp toolchain/gcc/$(GCC_VERSION)/specs-$(ARCH)-soft-float $(STAGING_DIR)/usr/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs
|
2004-09-14 13:52:26 +02:00
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
#
|
|
|
|
|
# Ok... that's enough of that.
|
|
|
|
|
#
|
2007-08-28 23:42:44 +02:00
|
|
|
mkdir -p $(TARGET_DIR)/usr/lib $(TARGET_DIR)/usr/sbin
|
2007-01-22 20:17:23 +01:00
|
|
|
touch $@
|
2006-11-16 10:55:20 +01:00
|
|
|
|
Remove the "project" feature
The "project" feature was designed to allow to several projects to be
built inside the same Buildroot source tree and allowing the toolchain
and non-configurable packages to be shared between the different
projects on the same architecture. While being interesting in theory,
this feature adds a level of complexity to Buildroot, both from an
user perspective and from a developer perspective, while one of the
main Buildroot strengh is to be simple. Moreover, this feature is only
seldomly used by our users.
From a user-level perspective, this for example allows to remove the
project_build_ARCH directory, which was very confusing. The
autotools-stamps directory is also removed, since these stamps are
back at their normal location.
Description of the changes involved :
* project/, directory removed
* Makefile
- Don't include project/Makefile.in and project/project.mk anymore
- Grab a copy of the contents of project/Makefile.in at the
location it was imported, but remove the definition related to
PROJECT_BUILD_DIR. The TARGET_DIR is now in
$(BUILD_DIR)/target_dir
- Remove the creation/removal of the $(PROJECT_BUILD_DIR) and
$(PROJECT_BUILD_DIR)/autotools-stamps directories
- Don't make world depends on target-host-info. This target was
defined by project/project.mk to customize /etc/issue,
/etc/hostname and create /etc/br-version depending on the
project definitions. We can of course imagine re-adding such a
feature later.
- Replace PROJECT_BUILD_DIR by BUILD_DIR everywhere
- Remove the update, log and lognr.$(PROJECT) target, they were
specific to the project feature.
* package/Makefile.autotools.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
- Move the INSTALL_TARGET and HOOK_POST_INSTALL stamps to the same
directory as the other stamps (i.e, in the package directory).
* package/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
* package/at/at.mk,
package/busybox/busybox.mk,
package/busybox/initramfs.mk,
package/customize/customize.mk,
package/linux-fusion/linux-fusion.mk,
package/ltp-testsuite/ltp-testsuite.mk,
package/nfs-utils/nfs-utils.mk,
target/cpio/cpioroot.mk,
target/cramfs/cramfs.mk,
target/device/Atmel/DataFlashBoot/DataflashBoot.mk,
target/device/Atmel/Makefile.in,
target/device/Atmel/at91bootstrap/at91bootstrap.mk,
target/device/KwikByte/Makefile.in,
target/ext2/ext2root.mk,
target/initramfs/initramfs.mk,
target/iso9660/iso9660.mk,
target/jffs2/jffs2root.mk,
target/linux/Makefile.in,
target/romfs/romfs.mk,
target/squashfs/squashfsroot.mk,
target/tar/tarroot.mk,
target/ubifs/ubifsroot.mk
- Replace PROJECT_BUILD_DIR by BUILD_DIR
* target/device/Config.in
- Do not include project/Config.in anymore
* target/linux/Makefile.in.advanced
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Store the stamps file in $(STAMP_DIR) instead of
$(PROJECT_BUILD_DIR)/autotools-stamps
* target/u-boot/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Remove $(PROJECT) from the U-Boot target binary name
- Remove the insertion in the configuration of the project name as
the hostname
- The u-boot-autoscript target now generates
$(U_BOOT_AUTOSCRIPT).img instead of
$(U_BOOT_AUTOSCRIPT).$(PROJECT)
* toolchain/gcc/gcc-uclibc-3.x.mk
toolchain/gcc/gcc-uclibc-4.x.mk
- Move the stamps files to $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 15:49:30 +02:00
|
|
|
$(STAMP_DIR)/gcc_libs_target_installed: $(GCC_BUILD_DIR2)/.installed
|
2006-10-26 17:15:08 +02:00
|
|
|
ifeq ($(BR2_GCC_SHARED_LIBGCC),y)
|
2004-07-20 13:45:10 +02:00
|
|
|
# These are in /lib, so...
|
2005-04-25 12:18:30 +02:00
|
|
|
rm -rf $(TARGET_DIR)/usr/lib/libgcc_s*.so*
|
2007-10-12 23:01:41 +02:00
|
|
|
-cp -dpf $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib/libgcc_s* \
|
2007-08-28 23:42:44 +02:00
|
|
|
$(TARGET_DIR)/lib/
|
2008-06-17 15:33:02 +02:00
|
|
|
-$(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(TARGET_DIR)/lib/libgcc_s*
|
2006-10-26 17:15:08 +02:00
|
|
|
endif
|
2005-03-02 08:07:22 +01:00
|
|
|
ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
|
2007-10-12 17:14:46 +02:00
|
|
|
ifeq ($(BR2_GCC_SHARED_LIBGCC),y)
|
2008-10-02 16:32:07 +02:00
|
|
|
mkdir -p $(TARGET_DIR)/usr/lib
|
2007-10-12 23:01:41 +02:00
|
|
|
-cp -dpf $(STAGING_DIR)/lib/libstdc++.so* $(TARGET_DIR)/usr/lib/
|
2008-06-17 15:33:02 +02:00
|
|
|
-$(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(TARGET_DIR)/usr/lib/libstdc++.so*
|
2005-03-02 08:07:22 +01:00
|
|
|
endif
|
2007-10-12 17:14:46 +02:00
|
|
|
endif
|
2005-03-02 08:07:22 +01:00
|
|
|
ifeq ($(BR2_INSTALL_LIBGCJ),y)
|
2007-08-26 22:47:18 +02:00
|
|
|
cp -dpf $(STAGING_DIR)/lib/libgcj.so* $(TARGET_DIR)/usr/lib/
|
|
|
|
|
cp -dpf $(STAGING_DIR)/lib/lib-org-w3c-dom.so* $(TARGET_DIR)/usr/lib/
|
|
|
|
|
cp -dpf $(STAGING_DIR)/lib/lib-org-xml-sax.so* $(TARGET_DIR)/usr/lib/
|
2007-08-21 13:25:30 +02:00
|
|
|
mkdir -p $(TARGET_DIR)/usr/lib/security
|
2007-08-28 23:42:44 +02:00
|
|
|
cp -dpf $(STAGING_DIR)/usr/lib/security/libgcj.security \
|
|
|
|
|
$(TARGET_DIR)/usr/lib/security/
|
|
|
|
|
cp -dpf $(STAGING_DIR)/usr/lib/security/classpath.security \
|
|
|
|
|
$(TARGET_DIR)/usr/lib/security/
|
2005-03-02 08:07:22 +01:00
|
|
|
endif
|
2008-10-02 17:02:38 +02:00
|
|
|
mkdir -p $(@D)
|
2007-02-04 22:59:39 +01:00
|
|
|
touch $@
|
2004-07-20 13:45:10 +02:00
|
|
|
|
2007-09-22 23:38:15 +02:00
|
|
|
cross_compiler:=$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gcc
|
2008-10-02 17:02:38 +02:00
|
|
|
cross_compiler gcc: gcc-config $(GCC_BUILD_DIR2)/.installed \
|
Remove the "project" feature
The "project" feature was designed to allow to several projects to be
built inside the same Buildroot source tree and allowing the toolchain
and non-configurable packages to be shared between the different
projects on the same architecture. While being interesting in theory,
this feature adds a level of complexity to Buildroot, both from an
user perspective and from a developer perspective, while one of the
main Buildroot strengh is to be simple. Moreover, this feature is only
seldomly used by our users.
From a user-level perspective, this for example allows to remove the
project_build_ARCH directory, which was very confusing. The
autotools-stamps directory is also removed, since these stamps are
back at their normal location.
Description of the changes involved :
* project/, directory removed
* Makefile
- Don't include project/Makefile.in and project/project.mk anymore
- Grab a copy of the contents of project/Makefile.in at the
location it was imported, but remove the definition related to
PROJECT_BUILD_DIR. The TARGET_DIR is now in
$(BUILD_DIR)/target_dir
- Remove the creation/removal of the $(PROJECT_BUILD_DIR) and
$(PROJECT_BUILD_DIR)/autotools-stamps directories
- Don't make world depends on target-host-info. This target was
defined by project/project.mk to customize /etc/issue,
/etc/hostname and create /etc/br-version depending on the
project definitions. We can of course imagine re-adding such a
feature later.
- Replace PROJECT_BUILD_DIR by BUILD_DIR everywhere
- Remove the update, log and lognr.$(PROJECT) target, they were
specific to the project feature.
* package/Makefile.autotools.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
- Move the INSTALL_TARGET and HOOK_POST_INSTALL stamps to the same
directory as the other stamps (i.e, in the package directory).
* package/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
* package/at/at.mk,
package/busybox/busybox.mk,
package/busybox/initramfs.mk,
package/customize/customize.mk,
package/linux-fusion/linux-fusion.mk,
package/ltp-testsuite/ltp-testsuite.mk,
package/nfs-utils/nfs-utils.mk,
target/cpio/cpioroot.mk,
target/cramfs/cramfs.mk,
target/device/Atmel/DataFlashBoot/DataflashBoot.mk,
target/device/Atmel/Makefile.in,
target/device/Atmel/at91bootstrap/at91bootstrap.mk,
target/device/KwikByte/Makefile.in,
target/ext2/ext2root.mk,
target/initramfs/initramfs.mk,
target/iso9660/iso9660.mk,
target/jffs2/jffs2root.mk,
target/linux/Makefile.in,
target/romfs/romfs.mk,
target/squashfs/squashfsroot.mk,
target/tar/tarroot.mk,
target/ubifs/ubifsroot.mk
- Replace PROJECT_BUILD_DIR by BUILD_DIR
* target/device/Config.in
- Do not include project/Config.in anymore
* target/linux/Makefile.in.advanced
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Store the stamps file in $(STAMP_DIR) instead of
$(PROJECT_BUILD_DIR)/autotools-stamps
* target/u-boot/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Remove $(PROJECT) from the U-Boot target binary name
- Remove the insertion in the configuration of the project name as
the hostname
- The u-boot-autoscript target now generates
$(U_BOOT_AUTOSCRIPT).img instead of
$(U_BOOT_AUTOSCRIPT).$(PROJECT)
* toolchain/gcc/gcc-uclibc-3.x.mk
toolchain/gcc/gcc-uclibc-4.x.mk
- Move the stamps files to $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 15:49:30 +02:00
|
|
|
$(STAMP_DIR)/gcc_libs_target_installed \
|
2007-02-04 17:34:56 +01:00
|
|
|
$(GCC_TARGETS)
|
2004-01-14 11:03:44 +01:00
|
|
|
|
2004-09-03 02:49:43 +02:00
|
|
|
gcc-source: $(DL_DIR)/$(GCC_SOURCE)
|
2004-01-14 11:03:44 +01:00
|
|
|
|
2007-09-30 14:46:02 +02:00
|
|
|
gcc-config: uclibc-configured binutils gcc_initial $(LIBFLOAT_TARGET) \
|
2007-09-29 19:32:58 +02:00
|
|
|
uclibc $(GCC_BUILD_DIR2)/.configured
|
|
|
|
|
|
2004-09-03 02:49:43 +02:00
|
|
|
gcc-clean:
|
2004-01-14 11:03:44 +01:00
|
|
|
rm -rf $(GCC_BUILD_DIR2)
|
2006-02-10 19:28:12 +01:00
|
|
|
for prog in cpp gcc gcc-[0-9]* protoize unprotoize gcov gccbug cc; do \
|
2007-08-28 23:42:44 +02:00
|
|
|
rm -f $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-$$prog; \
|
|
|
|
|
rm -f $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-$$prog; \
|
2006-02-10 19:28:12 +01:00
|
|
|
done
|
2004-01-14 11:03:44 +01:00
|
|
|
|
2006-02-10 19:28:12 +01:00
|
|
|
gcc-dirclean: gcc_initial-dirclean
|
2004-01-14 11:03:44 +01:00
|
|
|
rm -rf $(GCC_BUILD_DIR2)
|
|
|
|
|
|
|
|
|
|
#############################################################
|
|
|
|
|
#
|
|
|
|
|
# Next build target gcc compiler
|
|
|
|
|
#
|
|
|
|
|
#############################################################
|
2004-09-03 02:49:43 +02:00
|
|
|
GCC_BUILD_DIR3:=$(BUILD_DIR)/gcc-$(GCC_VERSION)-target
|
2004-01-14 11:03:44 +01:00
|
|
|
|
Remove the "project" feature
The "project" feature was designed to allow to several projects to be
built inside the same Buildroot source tree and allowing the toolchain
and non-configurable packages to be shared between the different
projects on the same architecture. While being interesting in theory,
this feature adds a level of complexity to Buildroot, both from an
user perspective and from a developer perspective, while one of the
main Buildroot strengh is to be simple. Moreover, this feature is only
seldomly used by our users.
From a user-level perspective, this for example allows to remove the
project_build_ARCH directory, which was very confusing. The
autotools-stamps directory is also removed, since these stamps are
back at their normal location.
Description of the changes involved :
* project/, directory removed
* Makefile
- Don't include project/Makefile.in and project/project.mk anymore
- Grab a copy of the contents of project/Makefile.in at the
location it was imported, but remove the definition related to
PROJECT_BUILD_DIR. The TARGET_DIR is now in
$(BUILD_DIR)/target_dir
- Remove the creation/removal of the $(PROJECT_BUILD_DIR) and
$(PROJECT_BUILD_DIR)/autotools-stamps directories
- Don't make world depends on target-host-info. This target was
defined by project/project.mk to customize /etc/issue,
/etc/hostname and create /etc/br-version depending on the
project definitions. We can of course imagine re-adding such a
feature later.
- Replace PROJECT_BUILD_DIR by BUILD_DIR everywhere
- Remove the update, log and lognr.$(PROJECT) target, they were
specific to the project feature.
* package/Makefile.autotools.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
- Move the INSTALL_TARGET and HOOK_POST_INSTALL stamps to the same
directory as the other stamps (i.e, in the package directory).
* package/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
* package/at/at.mk,
package/busybox/busybox.mk,
package/busybox/initramfs.mk,
package/customize/customize.mk,
package/linux-fusion/linux-fusion.mk,
package/ltp-testsuite/ltp-testsuite.mk,
package/nfs-utils/nfs-utils.mk,
target/cpio/cpioroot.mk,
target/cramfs/cramfs.mk,
target/device/Atmel/DataFlashBoot/DataflashBoot.mk,
target/device/Atmel/Makefile.in,
target/device/Atmel/at91bootstrap/at91bootstrap.mk,
target/device/KwikByte/Makefile.in,
target/ext2/ext2root.mk,
target/initramfs/initramfs.mk,
target/iso9660/iso9660.mk,
target/jffs2/jffs2root.mk,
target/linux/Makefile.in,
target/romfs/romfs.mk,
target/squashfs/squashfsroot.mk,
target/tar/tarroot.mk,
target/ubifs/ubifsroot.mk
- Replace PROJECT_BUILD_DIR by BUILD_DIR
* target/device/Config.in
- Do not include project/Config.in anymore
* target/linux/Makefile.in.advanced
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Store the stamps file in $(STAMP_DIR) instead of
$(PROJECT_BUILD_DIR)/autotools-stamps
* target/u-boot/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Remove $(PROJECT) from the U-Boot target binary name
- Remove the insertion in the configuration of the project name as
the hostname
- The u-boot-autoscript target now generates
$(U_BOOT_AUTOSCRIPT).img instead of
$(U_BOOT_AUTOSCRIPT).$(PROJECT)
* toolchain/gcc/gcc-uclibc-3.x.mk
toolchain/gcc/gcc-uclibc-4.x.mk
- Move the stamps files to $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 15:49:30 +02:00
|
|
|
$(GCC_BUILD_DIR3)/.prepared: $(STAMP_DIR)/gcc_libs_target_installed $(GCC_TARGET_PREREQ)
|
2004-01-14 11:03:44 +01:00
|
|
|
mkdir -p $(GCC_BUILD_DIR3)
|
2006-12-22 12:43:06 +01:00
|
|
|
touch $@
|
|
|
|
|
|
|
|
|
|
$(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR3)/.prepared
|
2007-08-22 11:56:41 +02:00
|
|
|
(cd $(GCC_BUILD_DIR3); rm -rf config.cache; \
|
2007-06-20 13:26:36 +02:00
|
|
|
$(TARGET_CONFIGURE_OPTS) \
|
|
|
|
|
CFLAGS_FOR_BUILD="-g -O2 $(HOST_CFLAGS)" \
|
2007-01-26 15:51:38 +01:00
|
|
|
$(TARGET_GCC_FLAGS) \
|
2004-01-14 11:03:44 +01:00
|
|
|
$(GCC_DIR)/configure \
|
|
|
|
|
--prefix=/usr \
|
|
|
|
|
--build=$(GNU_HOST_NAME) \
|
|
|
|
|
--host=$(REAL_GNU_TARGET_NAME) \
|
|
|
|
|
--target=$(REAL_GNU_TARGET_NAME) \
|
2007-01-22 20:17:23 +01:00
|
|
|
--enable-languages=$(GCC_TARGET_LANGUAGES) \
|
2004-01-14 11:03:44 +01:00
|
|
|
--with-gxx-include-dir=/usr/include/c++ \
|
|
|
|
|
--disable-__cxa_atexit \
|
|
|
|
|
--with-gnu-ld \
|
2007-09-28 21:53:13 +02:00
|
|
|
--with-gnu-as \
|
2009-04-22 09:27:17 +02:00
|
|
|
--disable-libssp \
|
2006-10-02 21:40:44 +02:00
|
|
|
$(GCC_SHARED_LIBGCC) \
|
2007-01-22 20:17:23 +01:00
|
|
|
$(GCC_WITH_TARGET_GMP) \
|
|
|
|
|
$(GCC_WITH_TARGET_MPFR) \
|
2004-01-14 11:03:44 +01:00
|
|
|
$(DISABLE_NLS) \
|
2005-10-01 02:36:38 +02:00
|
|
|
$(THREADS) \
|
2004-01-14 11:03:44 +01:00
|
|
|
$(MULTILIB) \
|
|
|
|
|
$(SOFT_FLOAT_CONFIG_OPTION) \
|
2007-07-08 18:27:25 +02:00
|
|
|
$(GCC_WITH_ABI) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \
|
2004-02-11 04:32:34 +01:00
|
|
|
$(GCC_USE_SJLJ_EXCEPTIONS) \
|
2006-12-28 09:48:31 +01:00
|
|
|
$(DISABLE_LARGEFILE) \
|
2007-01-26 15:51:38 +01:00
|
|
|
$(EXTRA_GCC_CONFIG_OPTIONS) \
|
2007-08-28 23:42:44 +02:00
|
|
|
$(EXTRA_TARGET_GCC_CONFIG_OPTIONS) \
|
|
|
|
|
)
|
2007-01-22 20:17:23 +01:00
|
|
|
touch $@
|
2004-01-14 11:03:44 +01:00
|
|
|
|
|
|
|
|
$(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured
|
|
|
|
|
PATH=$(TARGET_PATH) \
|
2007-09-28 21:53:13 +02:00
|
|
|
$(MAKE) $(TARGET_CONFIGURE_OPTS) \
|
|
|
|
|
CFLAGS_FOR_BUILD="-g -O2 $(HOST_CFLAGS)" \
|
|
|
|
|
$(TARGET_GCC_FLAGS) \
|
|
|
|
|
-C $(GCC_BUILD_DIR3) all
|
2007-01-22 20:17:23 +01:00
|
|
|
touch $@
|
2004-01-14 11:03:44 +01:00
|
|
|
|
2004-09-03 02:49:43 +02:00
|
|
|
#
|
|
|
|
|
# gcc-lib dir changes names to gcc with 3.4.mumble
|
|
|
|
|
#
|
|
|
|
|
ifeq ($(findstring 3.4.,$(GCC_VERSION)),3.4.)
|
|
|
|
|
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
|
|
|
|
|
else
|
|
|
|
|
GCC_LIB_SUBDIR=lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
|
|
|
|
|
endif
|
2005-04-30 23:58:58 +02:00
|
|
|
# sigh... we need to find a better way
|
|
|
|
|
ifeq ($(findstring 4.0.,$(GCC_VERSION)),4.0.)
|
|
|
|
|
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
|
|
|
|
|
endif
|
|
|
|
|
ifeq ($(findstring 4.1.,$(GCC_VERSION)),4.1.)
|
|
|
|
|
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
|
|
|
|
|
endif
|
2006-12-02 06:15:27 +01:00
|
|
|
ifeq ($(findstring 4.2,$(GCC_VERSION)),4.2)
|
2006-12-22 12:38:07 +01:00
|
|
|
ifneq ($(findstring 4.2.,$(GCC_VERSION)),4.2.)
|
|
|
|
|
REAL_GCC_VERSION=$(shell cat $(GCC_DIR)/gcc/BASE-VER)
|
2006-12-02 06:15:27 +01:00
|
|
|
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(REAL_GCC_VERSION)
|
|
|
|
|
else
|
2005-12-06 23:12:15 +01:00
|
|
|
GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)
|
|
|
|
|
endif
|
2006-12-02 06:15:27 +01:00
|
|
|
endif
|
2004-09-03 02:49:43 +02:00
|
|
|
|
2004-01-14 11:03:44 +01:00
|
|
|
$(TARGET_DIR)/usr/bin/gcc: $(GCC_BUILD_DIR3)/.compiled
|
|
|
|
|
PATH=$(TARGET_PATH) \
|
2007-09-28 21:53:13 +02:00
|
|
|
$(MAKE) $(TARGET_CONFIGURE_OPTS) \
|
|
|
|
|
CFLAGS_FOR_BUILD="-g -O2 $(HOST_CFLAGS)" \
|
|
|
|
|
$(TARGET_GCC_FLAGS) \
|
|
|
|
|
DESTDIR=$(TARGET_DIR) \
|
|
|
|
|
-C $(GCC_BUILD_DIR3) install
|
2004-01-14 11:03:44 +01:00
|
|
|
# Remove broken specs file (cross compile flag is set).
|
2004-09-03 02:49:43 +02:00
|
|
|
rm -f $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR)/specs
|
2004-09-14 13:52:26 +02:00
|
|
|
#
|
|
|
|
|
# Now for the ugly 3.3.x soft float hack...
|
|
|
|
|
#
|
2004-10-09 23:28:56 +02:00
|
|
|
ifeq ($(BR2_SOFT_FLOAT),y)
|
2004-09-14 13:52:26 +02:00
|
|
|
ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.)
|
|
|
|
|
# Add a specs file that defaults to soft float mode.
|
2004-10-09 03:06:03 +02:00
|
|
|
cp toolchain/gcc/$(GCC_VERSION)/specs-$(ARCH)-soft-float $(TARGET_DIR)/usr/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs
|
2004-09-14 13:52:26 +02:00
|
|
|
# Make sure gcc does not think we are cross compiling
|
|
|
|
|
$(SED) "s/^1/0/;" $(TARGET_DIR)/usr/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs
|
|
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
#
|
|
|
|
|
# Ok... that's enough of that.
|
|
|
|
|
#
|
2007-10-01 18:15:31 +02:00
|
|
|
-(cd $(TARGET_DIR)/bin && find -type f | xargs $(STRIPCMD) > /dev/null 2>&1)
|
|
|
|
|
-(cd $(TARGET_DIR)/usr/bin && find -type f | xargs $(STRIPCMD) > /dev/null 2>&1)
|
|
|
|
|
-(cd $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR) && $(STRIPCMD) cc1 cc1plus collect2 > /dev/null 2>&1)
|
|
|
|
|
-(cd $(TARGET_DIR)/usr/lib && $(STRIPCMD) libstdc++.so.*.*.* > /dev/null 2>&1)
|
|
|
|
|
-(cd $(TARGET_DIR)/lib && $(STRIPCMD) libgcc_s*.so.*.*.* > /dev/null 2>&1)
|
2004-01-14 11:03:44 +01:00
|
|
|
#
|
2004-02-27 08:47:54 +01:00
|
|
|
rm -f $(TARGET_DIR)/usr/lib/*.la*
|
2004-01-14 11:03:44 +01:00
|
|
|
#rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
|
2007-08-28 23:42:44 +02:00
|
|
|
# $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
|
2004-01-14 11:03:44 +01:00
|
|
|
# Work around problem of missing syslimits.h
|
2007-08-22 11:56:41 +02:00
|
|
|
if [ ! -f $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR)/include/syslimits.h ]; then \
|
|
|
|
|
echo "warning: working around missing syslimits.h"; \
|
2007-06-20 13:26:36 +02:00
|
|
|
cp -f $(STAGING_DIR)/usr/$(GCC_LIB_SUBDIR)/include/syslimits.h \
|
2007-08-22 11:56:41 +02:00
|
|
|
$(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR)/include/; \
|
2004-09-03 02:49:43 +02:00
|
|
|
fi
|
2005-08-03 03:25:12 +02:00
|
|
|
# Make sure we have 'cc'.
|
2007-08-22 11:56:41 +02:00
|
|
|
if [ ! -e $(TARGET_DIR)/usr/bin/cc ]; then \
|
|
|
|
|
ln -snf gcc $(TARGET_DIR)/usr/bin/cc; \
|
2007-08-21 21:20:18 +02:00
|
|
|
fi
|
2004-01-14 11:03:44 +01:00
|
|
|
# These are in /lib, so...
|
2005-04-25 12:18:30 +02:00
|
|
|
#rm -rf $(TARGET_DIR)/usr/lib/libgcc_s*.so*
|
2004-01-14 11:03:44 +01:00
|
|
|
#touch -c $(TARGET_DIR)/usr/bin/gcc
|
|
|
|
|
|
2004-09-03 02:49:43 +02:00
|
|
|
gcc_target: uclibc_target binutils_target $(TARGET_DIR)/usr/bin/gcc
|
2004-01-14 11:03:44 +01:00
|
|
|
|
2004-09-03 02:49:43 +02:00
|
|
|
gcc_target-clean:
|
2004-01-14 11:03:44 +01:00
|
|
|
rm -rf $(GCC_BUILD_DIR3)
|
2004-10-19 17:46:20 +02:00
|
|
|
rm -f $(TARGET_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)*
|
2004-01-14 11:03:44 +01:00
|
|
|
|
2004-09-03 02:49:43 +02:00
|
|
|
gcc_target-dirclean:
|
2004-01-14 11:03:44 +01:00
|
|
|
rm -rf $(GCC_BUILD_DIR3)
|
2007-04-13 04:04:32 +02:00
|
|
|
|
|
|
|
|
endif
|
2007-06-20 13:26:36 +02:00
|
|
|
# gcc-3.x only
|
|
|
|
|
|
|
|
|
|
endif
|
