Added support for .a and .so files. Added gcc-style linker options (-Wl,<option>)

[r20972]

diff --git a/main.c b/main.c
index c2d819c..a592d79 100644 (file)
--- a/main.c
+++ b/main.c
@@ -658,7 +658,13 @@ int main(int argc, char **argv)
                                                strncpy(cpu_arch, opt, sizeof(cpu_arch));
                                }
                        } else if(option[0] == 'W') {
-                               set_warning_opt(&option[1]);
+                               if(strncmp(option + 1, "l,", 2) == 0)   // a gcc-style linker option
+                               {
+                                       const char *opt;
+                                       GET_ARG_AFTER(opt, "-Wl,");
+                                       add_flag(&ldflags_obst, "%s", opt);
+                               }
+                               else set_warning_opt(&option[1]);
                        } else if(option[0] == 'm') {
                                /* -m options */
                                const char *opt;
@@ -816,8 +822,14 @@ int main(int argc, char **argv)
                                        case 'h': type = FILETYPE_C; break;
                                        case 's': type = FILETYPE_PREPROCESSED_ASSEMBLER; break;
                                        case 'S': type = FILETYPE_ASSEMBLER; break;
+
+                                       case 'a':
                                        case 'o': type = FILETYPE_OBJECT; break;
                                        }
+                               } else if (len > 3 && arg[len-3] == '.') {
+                                       if(strcmp(arg + len - 2, "so") == 0) {
+                                               type = FILETYPE_OBJECT;
+                                       }
                                }
 
                                if (type == FILETYPE_AUTODETECT) {