cosmetic: osmo-build-dep.sh: print example on error

I've been asked at least twice what the contents of the expected env
vars should be, so log an example on error.

Change-Id: I635752e6033c57bfce90d8b0732bc402bf3014c8
This commit is contained in:
Neels Hofmeyr 2016-11-30 02:45:41 +01:00
parent 6fbe3aa929
commit c4ce20a93e
1 changed files with 12 additions and 4 deletions

View File

@ -7,25 +7,33 @@ cfg="$3"
set -e
set +x
example="
Example:
export deps=\$PWD/deps inst=\$PWD/inst
mkdir -p \$deps
mkdir -p \$inst
MAKE=make PARALLEL_MAKE=-j8 osmo-build-dep.sh libosmocore
"
echo
echo
echo
echo " =============================== $project ==============================="
echo
if [ -z "$project" ]; then
echo "internal failure: \$project is empty"
echo "internal failure: \$project is empty$example"
exit 1
fi
if [ -z "$deps" ]; then
echo "internal failure: \$deps is empty"
echo "internal failure: \$deps is empty$example"
exit 1
fi
if [ -z "$inst" ]; then
echo "internal failure: \$inst is empty"
echo "internal failure: \$inst is empty$example"
exit 1
fi
if [ -z "$MAKE" ]; then
echo "internal failure: \$MAKE is empty"
echo "internal failure: \$MAKE is empty$example"
exit 1
fi
set -x