ceph/src/test/run-cli-tests-maybe-unset-ccache

   1 #!/bin/sh
   2 set -e
   3
   4 # ccache breaks if it sees CCACHE_DIR="", yet due to clumsiness of
   5 # /usr/bin/env, it's hard to avoid setting env vars for the parent;
   6 # unset them if they're empty
   7
   8 if [ -z "$CCACHE_DIR" ]; then
   9    unset CCACHE_DIR
  10 fi
  11
  12 if [ -z "$CC" ]; then
  13    unset CC
  14 fi
  15
  16 if [ -z "$CXX" ]; then
  17    unset CXX
  18 fi
  19
  20 exec "$@"