Clearing main

diff --git a/main.c b/main.c
index 1ffcd998927a437459041cd79a53195b72a38465..62786d35acb325a9dd32952ef0783d24c5df6ec3 100644 (file)
--- a/main.c
+++ b/main.c
@@ -24,144 +24,10 @@
 typedef struct { char *name, type; } argitem;
 VECTOR_MAKE(argitem, items);
 
-static int usage(const char *app) {
-    printf("usage:\n"
-           "    %s -c<file>          -oprog.dat -- compile file\n"
-           "    %s -a<file>          -oprog.dat -- assemble file\n"
-           "    %s -c<file> -i<file> -oprog.dat -- compile together (allowed multiple -i<file>)\n"
-           "    %s -a<file> -i<file> -oprog.dat -- assemble together(allowed multiple -i<file>)\n"
-           "    example:\n"
-           "    %s -cfoo.qc -ibar.qc -oqc.dat -afoo.qs -ibar.qs -oqs.dat\n", app, app, app, app, app);
-
-    printf("    additional flags:\n"
-           "        -debug           -- turns on compiler debug messages\n"
-           "        -memchk          -- turns on compiler memory leak check\n"
-           "        -help            -- prints this help/usage text\n"
-           "        -std             -- select the QuakeC compile type (types below):\n");
-
-    printf("            -std=qcc     -- original QuakeC\n"
-           "            -std=ftqecc  -- fteqcc QuakeC\n"
-           "            -std=qccx    -- qccx QuakeC\n"
-           "            -std=gmqcc   -- this compiler QuakeC (default selection)\n");
-
-    printf("    codegen flags:\n"
-           "        -fdarkplaces-string-table-bug -- patches the string table to work with bugged versions of darkplaces\n"
-           "        -fomit-nullcode               -- omits the generation of null code (will break everywhere see propsal.txt)\n");
-    return -1;
-}
-
 int main(int argc, char **argv) {
-    size_t    itr = 0;
-    char     *app = &argv[0][0];
-    FILE     *fpp = NULL;
-    lex_file *lex = NULL;
-
-    /*
-     * Parse all command line arguments.  This is rather annoying to do
-     * because of all tiny corner cases.
-     */
-    if (argc <= 1 || (argv[1][0] != '-'))
-        return usage(app);
-
-    while ((argc > 1) && argv[1][0] == '-') {
-        switch (argv[1][1]) {
-            case 'v': {
-                printf("GMQCC:\n"
-                       "    version:    %d.%d.%d (0x%08X)\n"
-                       "    build date: %s\n"
-                       "    build time: %s\n",
-                    (GMQCC_VERSION >> 16) & 0xFF,
-                    (GMQCC_VERSION >>  8) & 0xFF,
-                    (GMQCC_VERSION >>  0) & 0xFF,
-                    (GMQCC_VERSION),
-                    __DATE__,
-                    __TIME__
-                );
-                return 0;
-            }
-            #define param_argument(argtype) do {                             \
-                argitem item;                                                \
-                if (argv[1][2]) {                                            \
-                    item.name = util_strdup(&argv[1][2]);                    \
-                    item.type = argtype;                                     \
-                    items_add(item);                                         \
-                } else {                                                     \
-                    ++argv;                                                  \
-                    --argc;                                                  \
-                    if (argc <= 1)                                           \
-                        goto clean_params_usage;                             \
-                    item.name = util_strdup(argv[1]);                        \
-                    item.type = argtype;                                     \
-                    items_add(item);                                         \
-                }                                                            \
-            } while (0)
+    size_t itr;
 
-            case 'c': { param_argument(0); break; } /* compile  */
-            case 'a': { param_argument(1); break; } /* assemble */
-            case 'i': { param_argument(2); break; } /* includes */
-            #undef parm_argument
-            default:
-                if (util_strncmpexact(&argv[1][1], "debug" , 5)) { opts_debug  = true; break; }
-                if (util_strncmpexact(&argv[1][1], "memchk", 6)) { opts_memchk = true; break; }
-                if (util_strncmpexact(&argv[1][1], "help",   4)) {
-                    return usage(app);
-                }
-                /* compiler type selection */
-                if (util_strncmpexact(&argv[1][1], "std=qcc"   , 7 )) { opts_compiler = COMPILER_QCC;    break; }
-                if (util_strncmpexact(&argv[1][1], "std=fteqcc", 10)) { opts_compiler = COMPILER_FTEQCC; break; }
-                if (util_strncmpexact(&argv[1][1], "std=qccx",   8 )) { opts_compiler = COMPILER_QCCX;   break; }
-                if (util_strncmpexact(&argv[1][1], "std=gmqcc",  9 )) { opts_compiler = COMPILER_GMQCC;  break; }
-                if (util_strncmpexact(&argv[1][1], "std=",       4 )) {
-                    printf("invalid std selection, supported types:\n"
-                           "    -std=qcc     -- original QuakeC\n"
-                           "    -std=ftqecc  -- fteqcc QuakeC\n"
-                           "    -std=qccx    -- qccx QuakeC\n"
-                           "    -std=gmqcc   -- this compiler QuakeC (default selection)\n");
-                    return 0;
-                }
-
-                /* code specific switches */
-                if (util_strncmpexact(&argv[1][1], "fdarkplaces-stringtablebug", 26)) {
-                    opts_darkplaces_stringtablebug = true;
-                    break;
-                }
-                if (util_strncmpexact(&argv[1][1], "fomit-nullcode", 14)) {
-                    opts_omit_nullcode = true;
-                    break;
-                }
-                return printf("invalid command line argument: %s\n",argv[1]);
-
-        }
-        ++argv;
-        --argc;
-    }
-    /*
-     * options could depend on another option, this is where option
-     * validity checking like that would take place.
-     */
-    if (opts_memchk && !opts_debug)
-        printf("Warning: cannot enable -memchk, without -debug.\n");
-    
     util_debug("COM", "starting ...\n");
-    /* multi file multi path compilation system */
-    for (; itr < items_elements; itr++) {
-        switch (items_data[itr].type) {
-            case 0:
-                lex_init (items_data[itr].name, &lex);
-                if (lex) {
-                    lex_parse(lex);
-                    lex_close(lex);
-                }
-                break;
-            case 1:
-                asm_init (items_data[itr].name, &fpp);
-                if (fpp) {
-                    asm_parse(fpp);
-                    asm_close(fpp);
-                }
-                break;
-        }
-    }
 
     util_debug("COM", "cleaning ...\n");
     /* clean list */
@@ -171,10 +37,4 @@ int main(int argc, char **argv) {
 
     util_meminfo();
     return 0;
-
-clean_params_usage:
-    for (itr = 0; itr < items_elements; itr++)
-        mem_d(items_data[itr].name);
-    mem_d(items_data);
-    return usage(app);
 }