There are two paths to show help and exit, one is with "-h" or "--help", one is with invalid options.
Only "exit 1" with the latter case. Signed-off-by: Fam Zheng <f...@redhat.com> --- configure | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/configure b/configure index 69b9f56..b195efe 100755 --- a/configure +++ b/configure @@ -1087,7 +1087,10 @@ for opt do ;; --enable-quorum) quorum="yes" ;; - *) echo "ERROR: unknown option $opt"; show_help="yes" + *) + echo "ERROR: unknown option $opt" + show_help="yes" + exit_code=1 ;; esac done @@ -1353,7 +1356,7 @@ Advanced options (experts only): NOTE: The object files are built at the place where configure is launched EOF -exit 1 +exit $exit_code fi # Now we have handled --enable-tcg-interpreter and know we're not just -- 1.9.2
