@@ -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 "${ICECC_VERSION}")"
# the ICECC_VERSION generation step must be locked by a mutex
# in order to prevent race conditions
- build some packages with icecc enabled is not supported because of the folling that disables the icecc: DEBUG: while parsing set_icecc_env, unable to handle non-literal command '$ICECC_CC' - it can be replicated with: bitbake make && bitbake make -c cleansstate && bitbake make -DD grep ICECC_CC tmp/log/cooker/qemux86-64/console-latest.log - bash command substitution backquote deprecated https://www.gnu.org/software/bash/manual/html_node/Command-Substitution.html https://mywiki.wooledge.org/BashFAQ/082 Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com> --- meta/classes/icecc.bbclass | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)