add gcc-4.5.0 preliminary support

[openwrt/openwrt.git] / toolchain / gcc / Makefile

diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index fe07e7d5c62bfc1e535ac07e64fd5b28410a6bc9..ed9de15b3c42a7e25bc91652cf52013a683c163b 100644 (file)
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -2,7 +2,7 @@
 # Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
 # Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
 # Copyright (C) 2005-2006 Felix Fietkau <nbd@openwrt.org>
-# Copyright (C) 2006-2009 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -63,6 +63,9 @@ else
   ifeq ($(PKG_VERSION),4.4.3)
     PKG_MD5SUM:=fe1ca818fc6d2caeffc9051fe67ff103
   endif
+  ifeq ($(PKG_VERSION),4.5.0)
+  PKG_MD5SUM:=ff27b7c4a5d5060c8a8543a44abca31f
+  endif
 endif
 
 PATCH_DIR=./patches/$(GCC_VERSION)
@@ -108,6 +111,15 @@ ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4),)
                --disable-decimal-float
 endif
 
+ifneq ($(CONFIG_GCC_VERSION_4_5),)
+  GCC_BUILD_TARGET_LIBGCC:=y
+  GCC_CONFIGURE+= \
+                --with-gmp=$(TOPDIR)/staging_dir/host \
+                --with-mpc=$(TOPDIR)/staging_dir/host \
+                --with-mpfr=$(TOPDIR)/staging_dir/host \
+                --disable-decimal-float
+endif
+
 ifneq ($(CONFIG_SSP_SUPPORT),)
   GCC_CONFIGURE+= \
                --enable-libssp
@@ -152,9 +164,16 @@ GCC_CONFIGURE_STAGE2:= \
                --enable-languages=$(TARGET_LANGUAGES) \
                --enable-shared \
                --enable-threads \
-               --disable-tls \
                --with-slibdir=$(TOOLCHAIN_DIR)/lib \
 
+ifneq ($(CONFIG_TLS_SUPPORT),)
+  GCC_CONFIGURE_STAGE2+= \
+               --enable-tls
+else
+  GCC_CONFIGURE_STAGE2+= \
+               --disable-tls
+endif
+
 ifdef CONFIG_powerpc
   TARGET_CFLAGS := $(patsubst -Os,-O2,$(TARGET_CFLAGS))
 endif
@@ -246,7 +265,7 @@ define SetupExtraArch
 endef
 
 define Stage2/Install
-       $(GCC_MAKE) -C $(HOST_BUILD_DIR2) install
+       $(_SINGLE)$(GCC_MAKE) -C $(HOST_BUILD_DIR2) install
        # Set up the symlinks to enable lying about target name.
        set -e; \
        (cd $(TOOLCHAIN_DIR)/usr; \