diff options
Diffstat (limited to 'scripts/oe-buildenv-internal')
| -rwxr-xr-x | scripts/oe-buildenv-internal | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/scripts/oe-buildenv-internal b/scripts/oe-buildenv-internal index 9fae3b4ec3..c8905524ff 100755 --- a/scripts/oe-buildenv-internal +++ b/scripts/oe-buildenv-internal @@ -18,6 +18,18 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +if ! $(return >/dev/null 2>&1) ; then + echo 'oe-buildenv-internal: error: this script must be sourced' + echo '' + echo 'Usage: . $OEROOT/scripts/oe-buildenv-internal &&' + echo '' + echo 'OpenEmbedded oe-buildenv-internal - an internal script that is' + echo 'used in oe-init-build-env and oe-init-build-env-memres to' + echo 'initialize oe build environment' + echo '' + exit 2 +fi + # It is assumed OEROOT is already defined when this is called if [ -z "$OEROOT" ]; then echo >&2 "Error: OEROOT is not defined!" |