2 files changed, 8 insertions, 28 deletions

diff --git a/src/driver/slbt_amain.c b/src/driver/slbt_amain.c
index 78a0973..d364ef4 100644
--- a/src/driver/slbt_amain.c
+++ b/src/driver/slbt_amain.c
@@ -91,40 +91,17 @@ static int slbt_exit(struct slbt_driver_ctx * dctx, int ret)
 int slbt_main(char ** argv, char ** envp, const struct slbt_fd_ctx * fdctx)
 {
 	int				ret;
-	const char *			harg;
 	int				fdout;
 	uint64_t			flags;
 	uint64_t			noclr;
 	struct slbt_driver_ctx *	dctx;
 	char *				program;
 	char *				dash;
-	char *				sargv[5];
 
 	flags = SLBT_DRIVER_FLAGS;
 	fdout = fdctx ? fdctx->fdout : STDOUT_FILENO;
 	noclr = getenv("NO_COLOR") ? SLBT_DRIVER_ANNOTATE_NEVER : 0;
 
-	/* harg */
-	harg = (!argv || !argv[0] || !argv[1] || argv[2])
-		? 0 : argv[1];
-
-	/* --version only? */
-	if (harg && (!strcmp(harg,"--version")
-				|| !strcmp(harg,"--help-all")
-				|| !strcmp(harg,"--help")
-				|| !strcmp(harg,"-h"))) {
-		sargv[0] = argv[0];
-		sargv[1] = argv[1];
-		sargv[2] = "--mode=compile";
-		sargv[3] = "<compiler>";
-		sargv[4] = 0;
-
-		return (slbt_get_driver_ctx(sargv,envp,flags|noclr,fdctx,&dctx))
-			? SLBT_ERROR : (slbt_version(dctx,fdout) < 0)
-				? slbt_exit(dctx,SLBT_ERROR)
-				: slbt_exit(dctx,SLBT_OK);
-	}
-
 	/* program */
 	if ((program = strrchr(argv[0],'/')))
 		program++;
diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c
index 68cb136..fe7a9ed 100644
--- a/src/driver/slbt_driver_ctx.c
+++ b/src/driver/slbt_driver_ctx.c
@@ -290,6 +290,7 @@ static int slbt_split_argv(
 	struct argv_entry *		entry;
 	struct argv_entry *		mode;
 	struct argv_entry *		help;
+	struct argv_entry *		version;
 	struct argv_entry *		config;
 	struct argv_entry *		finish;
 	struct argv_entry *		features;
@@ -336,14 +337,16 @@ static int slbt_split_argv(
 		meta = argv_get(argv,optv,ARGV_VERBOSITY_NONE,fderr);
 	}
 
-	/* missing all of --mode, --help, --config, --features, and --finish? */
-	mode = help = config = finish = features = ccwrap = 0;
+	/* missing all of --mode, --help, --version, --config, --features, and --finish? */
+	mode = help = version = config = finish = features = ccwrap = 0;
 
 	for (entry=meta->entries; entry->fopt; entry++)
 		if (entry->tag == TAG_MODE)
 			mode = entry;
 		else if (entry->tag == TAG_HELP)
 			help = entry;
+		else if (entry->tag == TAG_VERSION)
+			version = entry;
 		else if (entry->tag == TAG_CONFIG)
 			config = entry;
 		else if (entry->tag == TAG_FINISH)
@@ -355,7 +358,7 @@ static int slbt_split_argv(
 
 	argv_free(meta);
 
-	if (!mode && !help && !config && !finish && !features) {
+	if (!mode && !help && !version && !config && !finish && !features) {
 		slbt_dprintf(fderr,
 			"%s: error: --mode must be specified.\n",
 			program);
@@ -363,7 +366,7 @@ static int slbt_split_argv(
 	}
 
 	/* missing compiler? */
-	if (!ctx.unitidx && !help && !finish && !features) {
+	if (!ctx.unitidx && !help && !version && !finish && !features) {
 		if (flags & SLBT_DRIVER_VERBOSITY_ERRORS)
 			slbt_dprintf(fderr,
 				"%s: error: <compiler> is missing.\n",
@@ -488,7 +491,7 @@ static int slbt_split_argv(
 	if (ctx.unitidx) {
 		(void)0;
 
-	} else if (help || features) {
+	} else if (help || version || features) {
 		for (i=0; i<argc; i++)
 			sargv->targv[i] = argv[i];