Enable long options, adds 150 bytes.

diff --git a/coreutils/install.c b/coreutils/install.c
index 84e60f9..82773b8 100644 (file)
--- a/coreutils/install.c
+++ b/coreutils/install.c
@@ -39,6 +39,16 @@
 #define INSTALL_OPT_MODE  32
 #define INSTALL_OPT_OWNER  64
 
+static const struct option install_long_options[] = {
+       { "directory",  0,      NULL,   'd' },
+       { "preserve-timestamps",        0,      NULL,   'p' },
+       { "strip",      0,      NULL,   's' },
+       { "group",      0,      NULL,   'g' },
+       { "mode",       0,      NULL,   'm' },
+       { "owner",      0,      NULL,   'o' },
+       { 0,    0,      0,      0 }
+};
+       
 extern int install_main(int argc, char **argv)
 {
        struct stat statbuf;
@@ -53,8 +63,9 @@ extern int install_main(int argc, char **argv)
        int flags;
        int i;
 
-       /* -c exists for backwards compatability, its needed */
+       bb_applet_long_options = install_long_options;
        bb_opt_complementaly = "s~d:d~s";
+       /* -c exists for backwards compatability, its needed */
        flags = bb_getopt_ulflags(argc, argv, "cdpsg:m:o:", &gid_str, &mode_str, &uid_str);     /* 'a' must be 2nd */
 
        /* Check valid options were given */