parse_kconfig: complete simple argument parser and formate parse.c

diff --git a/scripts/parse_kconfig/parser.c b/scripts/parse_kconfig/parser.c
index 45e5c053680e5a8d95313c506693daa860a59eb7..9157622bf0fbd410727c4f2582fbdbe9047e898c 100644 (file)
--- a/scripts/parse_kconfig/parser.c
+++ b/scripts/parse_kconfig/parser.c
@@ -4,14 +4,13 @@
 #include <locale.h>
 #include <stdbool.h>
 #include <libintl.h>
-#include <argp.h>
 #include "kconfig/lkc.h"
 #include "symlist.h"
 #include "output.h"
 #include "macros.h"
 
 int verbose_level;
-char *file;
+char *file, *folder;
 
 struct symlist *gsymlist;
 int noname_num;
@@ -20,30 +19,35 @@ void build_symlist();
 void cpy_dep();
 
 int main(int argc, char **argv) {
-    // TODO argp
     verbose_level = 1;
     int i;
-    for (i = 0; i < argc; i++) {
+    for (i = 1; i < argc; i++) {
         if (!strcmp(argv[i], "-v"))
             verbose_level++;
         else if (file == NULL)
             file = argv[i];
+        else if (folder == NULL)
+            folder = argv[i];
+        else {
+            Eprintf("Unknown parameter: %s\n", argv[i]);
+            exit(1);
+        }
     }
 
-    if (argc < 2) {
+    if (file == NULL) {
         Eprintf("No input file specified\n");
-        exit(1);
+        exit(2);
     }
-    if (argc < 3) {
+    if (folder == NULL) {
         Eprintf("No output folder specified\n");
-        exit(2);
+        exit(3);
     }
 
     setlocale(LC_ALL, "");
     bindtextdomain(PACKAGE, LOCALEDIR);
     textdomain(PACKAGE);
 
-    conf_parse(argv[1]);
+    conf_parse(file);
     //sym_clear_all_valid();
 
     gsymlist = symlist_create();
@@ -52,8 +56,8 @@ int main(int argc, char **argv) {
     cpy_dep();
 
     char *rules_file, *symbol_map_file;
-    asprintf(&rules_file, "%s/%s", argv[2], DEFAULT_RULES_FILE);
-    asprintf(&symbol_map_file, "%s/%s", argv[2], DEFAULT_SYMBOL_MAP_FILE);
+    asprintf(&rules_file, "%s/%s", folder, DEFAULT_RULES_FILE);
+    asprintf(&symbol_map_file, "%s/%s", folder, DEFAULT_SYMBOL_MAP_FILE);
     fprint_rules(gsymlist, rules_file);
     fprint_symbol_map(gsymlist, symbol_map_file);
     return 0;
@@ -88,7 +92,8 @@ void cpy_dep() {
             if (sym->dir_dep.expr != NULL) {
                 if (verbose_level > 3)
                     printf_original(gsymlist, sym->dir_dep.expr);
-                el->be = kconfig_cnfexpr(gsymlist, false, sym->dir_dep.expr);
+                el->be =
+                    kconfig_cnfexpr(gsymlist, false, sym->dir_dep.expr);
                 Iprintf("Direct:\n");
                 if (verbose_level > 2)
                     cnf_printf(el->be);
@@ -96,7 +101,8 @@ void cpy_dep() {
             if (sym->rev_dep.expr != NULL) {
                 if (verbose_level > 3)
                     printf_original(gsymlist, sym->rev_dep.expr);
-                el->re_be = kconfig_cnfexpr(gsymlist, true, sym->rev_dep.expr);
+                el->re_be =
+                    kconfig_cnfexpr(gsymlist, true, sym->rev_dep.expr);
                 Iprintf("Revers:\n");
                 if (verbose_level > 2)
                     cnf_printf(el->re_be);