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authorGravatar Ulf Samuelsson <ulf.samuelsson@atmel.com>2008-12-21 17:11:33 +0000
committerGravatar Ulf Samuelsson <ulf.samuelsson@atmel.com>2008-12-21 17:11:33 +0000
commit85c7bde99ee2db7ea865032ef497f3b78ced9e75 (patch)
tree21082b3cd9b3e27782767b20430bf9d3457380b4 /toolchain
parent9ad7d650041d4bb8ba640ea48d4fa7d6f44c2e57 (diff)
downloadbuildroot-85c7bde99ee2db7ea865032ef497f3b78ced9e75.tar.gz
buildroot-85c7bde99ee2db7ea865032ef497f3b78ced9e75.tar.bz2
Allow creating a script for external use of Buildroot toolchain
Diffstat (limited to 'toolchain')
-rw-r--r--toolchain/Config.in2
-rw-r--r--toolchain/Makefile.in2
-rw-r--r--toolchain/export-toolchain/Config.in8
-rw-r--r--toolchain/export-toolchain/Makefile.in28
-rw-r--r--toolchain/uClibc/Config.in6
5 files changed, 46 insertions, 0 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in
index d66ce1d38a..b0eb85daca 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -26,6 +26,8 @@ config BR2_TOOLCHAIN_SOURCE
default y if BR2_TOOLCHAIN_BUILDROOT || BR2_TOOLCHAIN_EXTERNAL_SOURCE
default n if BR2_TOOLCHAIN_EXTERNAL
+source "toolchain/export-toolchain/Config.in"
+
source "target/device/Config.in.toolchain"
source "toolchain/Config.in.1"
diff --git a/toolchain/Makefile.in b/toolchain/Makefile.in
index bdabde9adb..16f33f6bc4 100644
--- a/toolchain/Makefile.in
+++ b/toolchain/Makefile.in
@@ -47,3 +47,5 @@ CFLAGS_COMBINE = $(call cc-option,-combine,)
# gcc has a bunch of needed stuff....
include toolchain/gcc/Makefile.in
+include toolchain/export-toolchain/Makefile.in
+
diff --git a/toolchain/export-toolchain/Config.in b/toolchain/export-toolchain/Config.in
new file mode 100644
index 0000000000..1de8dcb5bc
--- /dev/null
+++ b/toolchain/export-toolchain/Config.in
@@ -0,0 +1,8 @@
+config BR2_EXPORT_TOOLCHAIN
+ bool "Create script exporting toolchain to home directory"
+ default n
+ help
+ This will generate a batchfile which, if run
+ will add the Buildroot toolchain to the user PATH
+ The file is called "$(ARCH)-uclibc-gcc-$(GCC_VERSION).sh"
+
diff --git a/toolchain/export-toolchain/Makefile.in b/toolchain/export-toolchain/Makefile.in
new file mode 100644
index 0000000000..94ea134918
--- /dev/null
+++ b/toolchain/export-toolchain/Makefile.in
@@ -0,0 +1,28 @@
+# This generates a script which exports the toolchain
+# using a shell script
+
+GCC_SCRIPT:=$(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
+
diff --git a/toolchain/uClibc/Config.in b/toolchain/uClibc/Config.in
index dbb961cff0..3c809c1081 100644
--- a/toolchain/uClibc/Config.in
+++ b/toolchain/uClibc/Config.in
@@ -27,6 +27,12 @@ choice
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
string "Date (yyyymmdd) of snapshot or 'snapshot' for latest"