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tool chain: switch to gcc-4.7.1

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This commit is contained in:
Taru Karttunen
2012-10-30 18:09:08 +01:00
committed by Norman Feske
parent 0910e14de5
commit 443d611dd2
2 changed files with 16 additions and 17 deletions
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22
tool/tool_chain
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@@ -60,7 +60,7 @@ MPC_DOWNLOAD_URL ?= http://www.multiprecision.org/mpc/download
# Tool versions and install location
#
GCC_VERSION = 4.6.1
GCC_VERSION = 4.7.1
BINUTILS_VERSION = 2.21.1
GDB_VERSION = 7.3.1
GMP_VERSION = 5.0.2
@@ -89,6 +89,7 @@ VERBOSE = @
AUTOCONF_gcc_4.4.5 = autoconf2.59
AUTOCONF_gcc_4.6.1 = autoconf2.64
AUTOCONF_gcc_4.7.1 = autoconf2.64
AUTOCONF = $(AUTOCONF_gcc_$(GCC_VERSION))
@@ -215,6 +216,8 @@ LD_PREFIX = -Wl,
LD_DEFSYM_DUMMY_LIBC = $(addprefix $(LD_PREFIX)--defsym=,$(addsuffix =0,$(DUMMY_LIBC_SYMS)))
GCC_CONFIG += $(COMMON_CONFIG) \
--enable-languages=c,c++,go --disable-libgo \
--enable-targets=all \
--with-gnu-as --with-gnu-ld --disable-tls --disable-threads \
--disable-libstdcxx-pch \
--enable-shared \
@@ -234,14 +237,14 @@ GCC_CONFIG += $(GCC_CONFIG_$(PLATFORM))
#
HOST_CONFIG_ARGS = $(CONFIG_QUIET) \
host_xm_include_list=$(LINK_SPEC_H_$(PLATFORM)) \
tmake_file='t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux'
tmake_file='t-slibgcc'
# passed to target components such as libgcc, libstdc++
TARGET_CONFIG_ARGS = $(CONFIG_QUIET) \
extra_parts='crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o'
# compile libsupc++ as position-independent code
TARGET_CONFIG_ARGS += LIBSUPCXX_PICFLAGS='-prefer-pic'
TARGET_CONFIG_ARGS += PIC_CXXFLAGS='-prefer-pic'
GCC_INSTALL_RULE = install-strip
ifeq ($(GCC_VERSION),4.4.5)
@@ -305,13 +308,9 @@ $(DOWNLOAD_DIR)/$(BINUTILS_DOWNLOAD_TBZ2): $(DOWNLOAD_DIR)
$(ECHO) "$(BRIGHT_COL)downloading binutils...$(DEFAULT_COL)"
$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(BINUTILS_DOWNLOAD_URL)/$(BINUTILS_DOWNLOAD_TBZ2) && touch $@
$(DOWNLOAD_DIR)/gcc-core-$(GCC_VERSION).tar.bz2: $(DOWNLOAD_DIR)
$(DOWNLOAD_DIR)/gcc-$(GCC_VERSION).tar.bz2: $(DOWNLOAD_DIR)
$(ECHO) "$(BRIGHT_COL)downloading gcc...$(DEFAULT_COL)"
$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(GCC_DOWNLOAD_URL)/gcc-$(GCC_VERSION)/gcc-core-$(GCC_VERSION).tar.bz2 && touch $@
$(DOWNLOAD_DIR)/gcc-g++-$(GCC_VERSION).tar.bz2: $(DOWNLOAD_DIR)
$(ECHO) "$(BRIGHT_COL)downloading g++...$(DEFAULT_COL)"
$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(GCC_DOWNLOAD_URL)/gcc-$(GCC_VERSION)/gcc-g++-$(GCC_VERSION).tar.bz2 && touch $@
$(VERBOSE)wget -c -P $(DOWNLOAD_DIR) $(GCC_DOWNLOAD_URL)/gcc-$(GCC_VERSION)/gcc-$(GCC_VERSION).tar.bz2 && touch $@
$(DOWNLOAD_DIR)/gmp-$(GMP_VERSION).tar.bz2: $(DOWNLOAD_DIR)
$(ECHO) "$(BRIGHT_COL)downloading gmp...$(DEFAULT_COL)"
@@ -337,7 +336,7 @@ $(CONTRIB_DIR)/mpc-$(MPC_VERSION)/configure: $(DOWNLOAD_DIR)/mpc-$(MPC_VERSION).
$(ECHO) "$(BRIGHT_COL)unpacking mpc...$(DEFAULT_COL)"
$(VERBOSE)tar xfz $< -C $(CONTRIB_DIR)
$(CONTRIB_DIR)/gcc-$(GCC_VERSION): $(addprefix $(DOWNLOAD_DIR)/,gcc-core-$(GCC_VERSION).tar.bz2 gcc-g++-$(GCC_VERSION).tar.bz2)
$(CONTRIB_DIR)/gcc-$(GCC_VERSION): $(addprefix $(DOWNLOAD_DIR)/,gcc-$(GCC_VERSION).tar.bz2)
$(ECHO) "$(BRIGHT_COL)unpacking gcc and g++...$(DEFAULT_COL)"
$(VERBOSE)mkdir -p $(CONTRIB_DIR)
$(VERBOSE)for i in $^ ; do tar xfj $$i -C $(CONTRIB_DIR) ;done
@@ -471,8 +470,7 @@ clean:
cleanall: clean
rm -rf $(DOWNLOAD_DIR)/$(BINUTILS_DOWNLOAD_TBZ2)
rm -rf $(DOWNLOAD_DIR)/gcc-core-$(GCC_VERSION).tar.bz2
rm -rf $(DOWNLOAD_DIR)/gcc-g++-$(GCC_VERSION).tar.bz2
rm -rf $(DOWNLOAD_DIR)/gcc-$(GCC_VERSION).tar.bz2
#
# Install rules