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Allow creating a script for external use of Buildroot toolchain

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This commit is contained in:
Ulf Samuelsson
2008-12-21 17:11:33 +00:00
parent 9ad7d65004
commit 85c7bde99e
5 changed files with 46 additions and 0 deletions
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2
toolchain/Config.in
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@@ -26,6 +26,8 @@ config BR2_TOOLCHAIN_SOURCE
default y if BR2_TOOLCHAIN_BUILDROOT || BR2_TOOLCHAIN_EXTERNAL_SOURCE default y if BR2_TOOLCHAIN_BUILDROOT || BR2_TOOLCHAIN_EXTERNAL_SOURCE
default n if BR2_TOOLCHAIN_EXTERNAL default n if BR2_TOOLCHAIN_EXTERNAL
source "toolchain/export-toolchain/Config.in"
source "target/device/Config.in.toolchain" source "target/device/Config.in.toolchain"
source "toolchain/Config.in.1" source "toolchain/Config.in.1"

2
toolchain/Makefile.in
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@@ -47,3 +47,5 @@ CFLAGS_COMBINE = $(call cc-option,-combine,)
# gcc has a bunch of needed stuff.... # gcc has a bunch of needed stuff....
include toolchain/gcc/Makefile.in include toolchain/gcc/Makefile.in
include toolchain/export-toolchain/Makefile.in

8
toolchain/export-toolchain/Config.in Normal file
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@@ -0,0 +1,8 @@
config BR2_EXPORT_TOOLCHAIN
bool "Create script exporting toolchain to home directory"
default n
help
This will generate a batchfile which, if run
will add the Buildroot toolchain to the user PATH
The file is called "$(ARCH)-uclibc-gcc-$(GCC_VERSION).sh"

28
toolchain/export-toolchain/Makefile.in Normal file
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@@ -0,0 +1,28 @@
# This generates a script which exports the toolchain
# using a shell script
GCC_SCRIPT:=$(ARCH)-uclibc-gcc-$(GCC_VERSION).sh
GCC_SCRIPT_TEMP:=$(BINARIES_DIR)/$(GCC_SCRIPT)
~/$(GCC_SCRIPT): cross_compiler
@echo "#!/bin/sh" > $(GCC_SCRIPT_TEMP)
@echo "# $(ARCH) cross compiler toolchain created $(DATE)" >> $(GCC_SCRIPT_TEMP)
@echo "# gcc-$(GCC_VERSION)" >> $(GCC_SCRIPT_TEMP)
@echo "# binutils-$(BINUTILS_VERSION)" >> $(GCC_SCRIPT_TEMP)
@echo "# uClibc-$(UCLIBC_VERSION)" >> $(GCC_SCRIPT_TEMP)
@echo "export GCCROOT=$(STAGING_DIR)/usr" >> $(GCC_SCRIPT_TEMP)
@echo "export PATH=\$$PATH:\$$GCCROOT/bin" >> $(GCC_SCRIPT_TEMP)
@echo "export CROSS_COMPILE=$(REAL_GNU_TARGET_NAME)-" >> $(GCC_SCRIPT_TEMP)
@cp $(GCC_SCRIPT_TEMP) ~/$(GCC_SCRIPT)
@cat ~/$(GCC_SCRIPT)
export-toolchain: ~/$(GCC_SCRIPT)
export-toolchain-clean:
rm -f ~/$(GCC_SCRIPT)
rm -f $(GCC_SCRIPT_TEMP)
ifeq ($(BR2_EXPORT_TOOLCHAIN),y)
TARGETS+=export-toolchain
endif

6
toolchain/uClibc/Config.in
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@@ -27,6 +27,12 @@ choice
endchoice endchoice
config UCLIBC_VERSION
string
default "0.9.28.3" if BR2_UCLIBC_VERSION_0_9_28_3
default "0.9.29" if BR2_UCLIBC_VERSION_0_9_29
default "0.9.30" if BR2_UCLIBC_VERSION_0_9_30
default "snapshot" if BR2_UCLIBC_VERSION_SNAPSHOT
config BR2_USE_UCLIBC_SNAPSHOT config BR2_USE_UCLIBC_SNAPSHOT
string "Date (yyyymmdd) of snapshot or 'snapshot' for latest" string "Date (yyyymmdd) of snapshot or 'snapshot' for latest"