From c4ce20a93e3b21cf033e813501f44414253a17cc Mon Sep 17 00:00:00 2001 From: Neels Hofmeyr Date: Wed, 30 Nov 2016 02:45:41 +0100 Subject: 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 --- scripts/osmo-build-dep.sh | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'scripts/osmo-build-dep.sh') diff --git a/scripts/osmo-build-dep.sh b/scripts/osmo-build-dep.sh index 001df85..2a107ed 100755 --- a/scripts/osmo-build-dep.sh +++ b/scripts/osmo-build-dep.sh @@ -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 -- cgit v1.2.3