error message replacement

[xonotic/gmqcc.git] / main.c

diff --git a/main.c b/main.c
index bef80723632b9176167b9cf3d4ee939aecca124e..21c0a0334c37b42dfa63591cb150d353b35ee922 100644 (file)
--- a/main.c
+++ b/main.c
@@ -30,6 +30,7 @@ const char *opts_output   = "progs.dat";
 int         opts_standard = COMPILER_GMQCC;
 bool        opts_debug    = false;
 bool        opts_memchk   = false;
+bool        opts_dump     = false;
 
 typedef struct { char *filename; int type; } argitem;
 VECTOR_MAKE(argitem, items);
@@ -179,6 +180,10 @@ static bool options_parse(int argc, char **argv) {
                 opts_debug = true;
                 continue;
             }
+            if (!strcmp(argv[0]+1, "dump")) {
+                opts_dump = true;
+                continue;
+            }
             if (!strcmp(argv[0]+1, "memchk")) {
                 opts_memchk = true;
                 continue;
@@ -331,24 +336,28 @@ void parser_cleanup();
 
 int main(int argc, char **argv) {
     size_t itr;
+    int retval = 0;
     app_name = argv[0];
 
     /* default options / warn flags */
     options_set(opts_warn, WARN_UNKNOWN_CONTROL_SEQUENCE, true);
+    options_set(opts_warn, WARN_EXTENSIONS, true);
 
     if (!options_parse(argc, argv)) {
         return usage();
     }
 
-    for (itr = 0; itr < COUNT_FLAGS; ++itr) {
-        printf("Flag %s = %i\n", opts_flag_list[itr].name, OPTS_FLAG(itr));
-    }
-    for (itr = 0; itr < COUNT_WARNINGS; ++itr) {
-        printf("Warning %s = %i\n", opts_warn_list[itr].name, OPTS_WARN(itr));
+    if (opts_dump) {
+        for (itr = 0; itr < COUNT_FLAGS; ++itr) {
+            printf("Flag %s = %i\n", opts_flag_list[itr].name, OPTS_FLAG(itr));
+        }
+        for (itr = 0; itr < COUNT_WARNINGS; ++itr) {
+            printf("Warning %s = %i\n", opts_warn_list[itr].name, OPTS_WARN(itr));
+        }
+        printf("output = %s\n", opts_output);
+        printf("optimization level = %i\n", (int)opts_O);
+        printf("standard = %i\n", opts_standard);
     }
-    printf("output = %s\n", opts_output);
-    printf("optimization level = %i\n", (int)opts_O);
-    printf("standard = %i\n", opts_standard);
 
     if (!parser_init()) {
         printf("failed to initialize parser\n");
@@ -368,8 +377,10 @@ int main(int argc, char **argv) {
                      (items_data[itr].type == TYPE_SRC ? "progs.src" :
                      ("unknown"))))));
 
-            if (!parser_compile(items_data[itr].filename))
+            if (!parser_compile(items_data[itr].filename)) {
+                retval = 1;
                 goto cleanup;
+            }
         }
 
         parser_finish(opts_output);
@@ -385,5 +396,5 @@ cleanup:
     parser_cleanup();
 
     util_meminfo();
-    return 0;
+    return retval;
 }