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Make minor fixes to output_env.sh after review

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A number of clean-up improvements following review.
 * removal of redundant `` quotes
 * removal of non-portable echo "\n", in favour of additional echo commands
 * change to use of uname to detemine if the platform is Linux or not
 * revised formatting of output
 * change to dpkg-query from dpkg to find installed libasan variants

Co-Authored-By: Gilles Peskine <gilles.peskine@arm.com>
Signed-off-by: Simon Butcher <simon.butcher@arm.com>
This commit is contained in:
Simon Butcher 2020-02-27 12:58:27 +00:00
parent 07d5a47bd8
commit 7bfeb66d1a
1 changed files with 18 additions and 14 deletions
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32
scripts/output_env.sh
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@ -26,11 +26,11 @@ print_version()
VARIANT=$1
shift
if [ ! -z $VARIANT ]; then
if [ -n "$VARIANT" ]; then
VARIANT=" ($VARIANT)"
fi
if ! `type "$BIN" > /dev/null 2>&1`; then
if ! type "$BIN" > /dev/null 2>&1; then
echo " * ${BIN##*/}$VARIANT: Not found."
return 0
fi
@ -48,8 +48,10 @@ print_version()
echo " * ${BIN##*/}$VARIANT: ${BIN} : ${VERSION_STR} "
}
echo "Platform:\n"
if `type "lsb_release" > /dev/null 2>&1`; then
echo "** Platform:"
echo
if [ `uname -s` = "Linux" ]; then
echo "Linux variant"
lsb_release -d -c
else
@ -59,8 +61,10 @@ fi
echo
print_version "uname" "-a" ""
echo "\n"
echo "Tool Versions:\n"
echo
echo
echo "** Tool Versions:"
echo
if [ "${RUN_ARMCC:-1}" -ne 0 ]; then
: "${ARMC5_CC:=armcc}"
@ -131,14 +135,14 @@ fi
echo
echo " * Installed asan versions:"
if `hash dpkg > /dev/null 2>&1` && `dpkg --get-selections|grep libasan > /dev/null` ; then
dpkg -s libasan5 2> /dev/null | grep -i version
dpkg -s libasan4 2> /dev/null | grep -i version
dpkg -s libasan3 2> /dev/null | grep -i version
dpkg -s libasan2 2> /dev/null | grep -i version
dpkg -s libasan1 2> /dev/null | grep -i version
dpkg -s libasan0 2> /dev/null | grep -i version
if type dpkg-query >/dev/null 2>/dev/null; then
if ! dpkg-query -f '${Status} ${Package}: ${Version}\n' -W 'libasan*' |
awk '$3 == "installed" && $4 !~ /-/ {print $4, $5}' |
grep .
then
echo " No asan versions installed."
fi
else
echo " Either dpkg not present or no asan versions installed."
echo " Unable to determine the asan version without dpkg."
fi
echo