diff options
Diffstat (limited to 'tcc.c')
| -rw-r--r-- | tcc.c | 36 |
1 files changed, 19 insertions, 17 deletions
@@ -92,7 +92,7 @@ static void help(void) " -bench show compilation statistics\n" " -xc -xa specify type of the next infile\n" " - use stdin pipe as infile\n" - " @listfile read line separated arguments from 'listfile'\n" + " @listfile read arguments from listfile\n" "Preprocessor options:\n" " -Idir add include path 'dir'\n" " -Dsym[=val] define 'sym' with value 'val'\n" @@ -256,9 +256,6 @@ int main(int argc, char **argv) optind = tcc_parse_args(s, argc - 1, argv + 1); - if (s->do_bench) - start_time = getclock_us(); - tcc_set_environment(s); if (optind == 0) { @@ -272,17 +269,18 @@ int main(int argc, char **argv) if (s->verbose) display_info(s, 0); - if (s->print_search_dirs || (s->verbose == 2 && optind == 1)) { - tcc_set_output_type(s, TCC_OUTPUT_MEMORY); - display_info(s, 1); - return 0; - } - - if (s->verbose && optind == 1) - return 0; - - if (s->nb_files == 0) + if (s->nb_files == 0) { + if (optind == 1) { + if (s->print_search_dirs || s->verbose == 2) { + tcc_set_output_type(s, TCC_OUTPUT_MEMORY); + display_info(s, 1); + return 1; + } + if (s->verbose) + return 1; + } tcc_error("no input files\n"); + } /* check -c consistency : only single file handled. XXX: checks file type */ if (s->output_type == TCC_OUTPUT_OBJ && !s->option_r) { @@ -293,6 +291,8 @@ int main(int argc, char **argv) tcc_error("cannot specify multiple files with -c"); } + if (s->output_type == 0) + s->output_type = TCC_OUTPUT_EXE; tcc_set_output_type(s, s->output_type); if (s->output_type == TCC_OUTPUT_PREPROCESS) { @@ -305,6 +305,9 @@ int main(int argc, char **argv) } } + if (s->do_bench) + start_time = getclock_us(); + /* compile or add each files or library */ for(i = ret = 0; i < s->nb_files && ret == 0; i++) { struct filespec *f = s->files[i]; @@ -322,6 +325,8 @@ int main(int argc, char **argv) } if (0 == ret) { + if (s->do_bench) + tcc_print_stats(s, getclock_us() - start_time); if (s->output_type == TCC_OUTPUT_MEMORY) { #ifdef TCC_IS_NATIVE ret = tcc_run(s, argc - 1 - optind, argv + 1 + optind); @@ -335,9 +340,6 @@ int main(int argc, char **argv) } } - if (s->do_bench) - tcc_print_stats(s, getclock_us() - start_time); - tcc_delete(s); return ret; } |