[J-u-boot.git] / scripts / binutils-version.sh

#!/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

version_string=$($gas --version | head -1 | \
	sed -e 's/(.*)//; s/[^0-9.]*\([0-9.]*\).*/\1/')

MAJOR=$(echo $version_string | cut -d . -f 1)
MINOR=$(echo $version_string | cut -d . -f 2)

printf "%02d%02d\\n" $MAJOR $MINOR
Commit	Line	Data
2051ff34 AM	1	#!/bin/sh
	2	#
	3	# binutils-version [-p] gas-command
	4	#
	5	# Prints the binutils version of `gas-command' in a canonical 4-digit form
	6	# such as `0222' for binutils 2.22
	7	#
	8
	9	gas="$*"
	10
	11	if [ ${#gas} -eq 0 ]; then
	12	echo "Error: No assembler specified."
	13	printf "Usage:\n\t$0 <gas-command>\n"
	14	exit 1
	15	fi
	16
b6b1b445 BP	17	version_string=$($gas --version \| head -1 \| \
b6b1b445 BP	18	sed -e 's/(.)//; s/[^0-9.]\([0-9.]\)./\1/')
73c25753 MY	19
	20	MAJOR=$(echo $version_string \| cut -d . -f 1)
	21	MINOR=$(echo $version_string \| cut -d . -f 2)
2051ff34 AM	22
2051ff34 AM	23	printf "%02d%02d\\n" $MAJOR $MINOR