[build] add -h short option support

add -h short option support as common practice. Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2026-07-04 15:07:49 +00:00 · 2020-08-05 16:42:30 +08:00
parent 211f9053aa
commit 2f75c336ad
1 changed files with 1 additions and 1 deletions
@@ -102,7 +102,7 @@ foreach {o desc} $options {
 }


-if { $argv == "--help" } {
+if { $argv == "--help" || $argv == "-h" } {
 	puts stderr "Usage: ./configure \[options\]"
 	puts stderr "OPTIONS:"
 	foreach o [lsort [array names opt]] {