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tools, config.mk: add binutils-version 

Modeled after gcc-version, add function to get binutils version.

Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Allen Martin 2012-08-15 11:38:53 +00:00 committed by Albert ARIBAUD
parent fcfa696b3a
commit 2051ff3450
2 changed files with 21 additions and 0 deletions
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1
config.mk
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@ -128,6 +128,7 @@ endif
# cc-version
# Usage gcc-ver := $(call cc-version)
cc-version = $(shell $(SHELL) $(SRCTREE)/tools/gcc-version.sh $(CC))
binutils-version = $(shell $(SHELL) $(SRCTREE)/tools/binutils-version.sh $(AS))
#
# Include the make variables (CC, etc...)

20
tools/binutils-version.sh Executable file
View File

@ -0,0 +1,20 @@
#!/bin/sh
#
# binutils-version [-p] gas-command
#
# Prints the binutils version of `gas-command' in a canonical 4-digit form
# such as `0222' for binutils 2.22
#
gas="$*"
if [ ${#gas} -eq 0 ]; then
echo "Error: No assembler specified."
printf "Usage:\n\t$0 <gas-command>\n"
exit 1
fi
MAJOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d . -f 1)
MINOR=$($gas --version | head -1 | awk '{print $NF}' | cut -d . -f 2)
printf "%02d%02d\\n" $MAJOR $MINOR