git.notmuchmail.org Git - notmuch/blob - test/export-dirs.sh

   1 # Source this script to set and export NOTMUCH_SRCDIR and
   2 # NOTMUCH_BUILDDIR.
   3 #
   4 # For this to work, always have current directory somewhere within the
   5 # build directory hierarchy, and run the script sourcing this script
   6 # using a path (relative or absolute) to the source directory.
   7
   8 if [[ -z "${NOTMUCH_SRCDIR}" ]]; then
   9         export NOTMUCH_SRCDIR="$(cd "$(dirname "$0")"/.. && pwd)"
  10 fi
  11
  12 find_builddir () {
  13         local dir="$1"
  14
  15         while [[ -n "$dir" ]] && [[ "$dir" != "/" ]]; do
  16                 if [[ -x "$dir/notmuch" ]] && [[ ! -d "$dir/notmuch" ]]; then
  17                         echo "$dir"
  18                         break
  19                 fi
  20                 dir="$(dirname "$dir")"
  21         done
  22 }
  23
  24 if [[ -z "${NOTMUCH_BUILDDIR}" ]]; then
  25         export NOTMUCH_BUILDDIR="$(find_builddir "$(pwd)")"
  26
  27         if [[ -z "${NOTMUCH_BUILDDIR}" ]]; then
  28                 echo "Run tests in a subdir of built notmuch tree." >&2
  29                 exit 1
  30         fi
  31 fi