Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#!/bin/sh

#

# gcc-version [-p] gcc-command

#

# Prints the gcc version of `gcc-command' in a canonical 4-digit form

# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc.

#

# With the -p option, prints the patchlevel as well, for example `029503' for

# gcc-2.95.3, `030301' for gcc-3.3.1, etc.

#

if [[ $1 = "-p" ]] ; then with_patchlevel=1; shift; fi

compiler="$*"

if [ ${#compiler} -eq 0 ]; then

        echo "Error: No compiler specified."

        echo -e "Usage:\n\t$0 <gcc-command>"

        exit 1

fi

MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)

MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)

if [ "x$with_patchlevel" != "x" ] ; then

        PATCHLEVEL=$(echo __GNUC_PATCHLEVEL__ | $compiler -E -xc - | tail -n 1)

        printf "%02d%02d%02d\\n" $MAJOR $MINOR $PATCHLEVEL

else

        printf "%02d%02d\\n" $MAJOR $MINOR

fi