diff options
Diffstat (limited to 'meta/classes/icecc.bbclass')
| -rw-r--r-- | meta/classes/icecc.bbclass | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass index 794e9930ad..3bbd2645af 100644 --- a/meta/classes/icecc.bbclass +++ b/meta/classes/icecc.bbclass @@ -309,7 +309,7 @@ wait_for_file() { local TIMEOUT=$2 until [ -f "$FILE_TO_TEST" ] do - TIME_ELAPSED=`expr $TIME_ELAPSED + 1` + TIME_ELAPSED=$(expr $TIME_ELAPSED + 1) if [ $TIME_ELAPSED -gt $TIMEOUT ] then return 1 @@ -362,8 +362,8 @@ set_icecc_env() { return fi - ICE_VERSION=`$ICECC_CC -dumpversion` - ICECC_VERSION=`echo ${ICECC_VERSION} | sed -e "s/@VERSION@/$ICE_VERSION/g"` + ICE_VERSION="$($ICECC_CC -dumpversion)" + ICECC_VERSION=$(echo ${ICECC_VERSION} | sed -e "s/@VERSION@/$ICE_VERSION/g") if [ ! -x "${ICECC_ENV_EXEC}" ] then bbwarn "Cannot use icecc: invalid ICECC_ENV_EXEC" @@ -390,18 +390,18 @@ set_icecc_env() { chmod 775 $ICE_PATH/$compiler done - ICECC_AS="`${ICECC_CC} -print-prog-name=as`" + ICECC_AS="$(${ICECC_CC} -print-prog-name=as)" # for target recipes should return something like: # /OE/tmp-eglibc/sysroots/x86_64-linux/usr/libexec/arm920tt-oe-linux-gnueabi/gcc/arm-oe-linux-gnueabi/4.8.2/as # and just "as" for native, if it returns "as" in current directory (for whatever reason) use "as" from PATH - if [ "`dirname "${ICECC_AS}"`" = "." ] + if [ "$(dirname "${ICECC_AS}")" = "." ] then ICECC_AS="${ICECC_WHICH_AS}" fi if [ ! -f "${ICECC_VERSION}.done" ] then - mkdir -p "`dirname "${ICECC_VERSION}"`" + mkdir -p "$(dirname "${ICECC_VERSION}")" # the ICECC_VERSION generation step must be locked by a mutex # in order to prevent race conditions |