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blackfin: support external toolchains provided by blackfin.uclibc.org

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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2011-05-30 23:56:56 +02:00 committed by Peter Korsgaard
parent 47d8534c12
commit 32a0dcea5c
2 changed files with 54 additions and 0 deletions
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17
toolchain/toolchain-external/Config.in
View File

@ -152,6 +152,21 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
- SH4A, uClibc, little endian
- SH4A, uClibc, big endian
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1
bool "Blackfin.uclinux.org 2010RC1"
depends on BR2_bfin
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_INET_RPC
select BR2_USE_WCHAR
select BR2_PROGRAM_INVOCATION
select BR2_TOOLCHAIN_HAS_THREADS
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
bool "Custom toolchain"
help
@ -191,6 +206,8 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103
default "powerpc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && !BR2_BFIN_FDPIC
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && BR2_BFIN_FDPIC
default $(BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX) \
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM

37
toolchain/toolchain-external/ext-tool.mk
View File

@ -189,6 +189,11 @@ TOOLCHAIN_EXTERNAL_SOURCE=freescale-2010.09-55-powerpc-linux-gnu-i686-pc-linux-g
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009),y)
TOOLCHAIN_EXTERNAL_SITE=http://www.codesourcery.com/sgpp/lite/superh/portal/package7783/public/sh-linux-gnu/
TOOLCHAIN_EXTERNAL_SOURCE=renesas-2010.09-45-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1),y)
TOOLCHAIN_EXTERNAL_SITE_1 = http://blackfin.uclinux.org/gf/download/frsrelease/501/8378/
TOOLCHAIN_EXTERNAL_SOURCE_1 = blackfin-toolchain-2010R1-RC4.i386.tar.bz2
TOOLCHAIN_EXTERNAL_SITE_2 = http://blackfin.uclinux.org/gf/download/frsrelease/501/8386/
TOOLCHAIN_EXTERNAL_SOURCE_2 = blackfin-toolchain-uclibc-full-2010R1-RC4.i386.tar.bz2
else
# A value must be set (even if unused), otherwise the
# $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE) rule would override the main
@ -196,6 +201,37 @@ else
TOOLCHAIN_EXTERNAL_SOURCE=none
endif
# Special handling for Blackfin toolchain, because of the split in two
# tarballs, and the organization of tarball contents. The tarballs
# contain ./opt/uClinux/{bfin-uclinux,bfin-linux-uclibc} directories,
# which themselves contain the toolchain. This is why we strip more
# components than usual.
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1),y)
$(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_1):
$(call DOWNLOAD,$(TOOLCHAIN_EXTERNAL_SITE_1),$(TOOLCHAIN_EXTERNAL_SOURCE_1))
$(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_2):
$(call DOWNLOAD,$(TOOLCHAIN_EXTERNAL_SITE_2),$(TOOLCHAIN_EXTERNAL_SOURCE_2))
$(TOOLCHAIN_EXTERNAL_DIR)/.extracted: $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_1) $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_2)
mkdir -p $(@D)
$(INFLATE$(suffix $(TOOLCHAIN_EXTERNAL_SOURCE_1))) $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_1) | \
$(TAR) $(TAR_STRIP_COMPONENTS)=3 --hard-dereference -C $(@D) $(TAR_OPTIONS) -
$(INFLATE$(suffix $(TOOLCHAIN_EXTERNAL_SOURCE_2))) $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE_2) | \
$(TAR) $(TAR_STRIP_COMPONENTS)=3 --hard-dereference -C $(@D) $(TAR_OPTIONS) -
ifeq ($(TOOLCHAIN_EXTERNAL_PREFIX),bfin-uclinux)
rm -rf $(TOOLCHAIN_EXTERNAL_DIR)/bfin-linux-uclibc
mv $(TOOLCHAIN_EXTERNAL_DIR)/bfin-uclinux $(TOOLCHAIN_EXTERNAL_DIR)/tmp
mv $(TOOLCHAIN_EXTERNAL_DIR)/tmp/* $(TOOLCHAIN_EXTERNAL_DIR)/
rmdir $(TOOLCHAIN_EXTERNAL_DIR)/tmp
else
rm -rf $(TOOLCHAIN_EXTERNAL_DIR)/bfin-uclinux
mv $(TOOLCHAIN_EXTERNAL_DIR)/bfin-linux-uclibc $(TOOLCHAIN_EXTERNAL_DIR)/tmp
mv $(TOOLCHAIN_EXTERNAL_DIR)/tmp/* $(TOOLCHAIN_EXTERNAL_DIR)/
rmdir $(TOOLCHAIN_EXTERNAL_DIR)/tmp
endif
$(Q)touch $@
else
# Download and extraction of a toolchain
$(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE):
$(call DOWNLOAD,$(TOOLCHAIN_EXTERNAL_SITE),$(TOOLCHAIN_EXTERNAL_SOURCE))
@ -204,6 +240,7 @@ $(TOOLCHAIN_EXTERNAL_DIR)/.extracted: $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_SOURCE)
mkdir -p $(@D)
$(INFLATE$(suffix $(TOOLCHAIN_EXTERNAL_SOURCE))) $^ | $(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
$(Q)touch $@
endif
# Checks for an already installed toolchain: check the toolchain
# location, check that it supports sysroot, and then verify that it