diff options
Diffstat (limited to 'libtcc.c')
| -rw-r--r-- | libtcc.c | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -906,7 +906,7 @@ LIBTCCAPI TCCState *tcc_new(void) #else tcc_set_lib_path(s, CONFIG_TCCDIR); #endif - s->output_type = TCC_OUTPUT_MEMORY; + s->output_type = 0; preprocess_new(); s->include_stack_ptr = s->include_stack; @@ -1831,6 +1831,8 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv) s->do_debug = 1; break; case TCC_OPTION_c: + if (s->output_type) + tcc_warning("-c: some compiler action already specified (%d)", s->output_type); s->output_type = TCC_OUTPUT_OBJ; break; #ifdef TCC_TARGET_ARM @@ -1849,6 +1851,8 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv) s->static_link = 1; break; case TCC_OPTION_shared: + if (s->output_type) + tcc_warning("-shared: some compiler action already specified (%d)", s->output_type); s->output_type = TCC_OUTPUT_DLL; break; case TCC_OPTION_soname: @@ -1862,6 +1866,8 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv) break; case TCC_OPTION_r: /* generate a .o merging several output files */ + if (s->output_type) + tcc_warning("-r: some compiler action already specified (%d)", s->output_type); s->option_r = 1; s->output_type = TCC_OUTPUT_OBJ; break; @@ -1878,6 +1884,8 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv) s->print_search_dirs = 1; break; case TCC_OPTION_run: + if (s->output_type) + tcc_warning("-run: some compiler action already specified (%d)", s->output_type); s->output_type = TCC_OUTPUT_MEMORY; tcc_set_options(s, optarg); run = 1; @@ -1907,6 +1915,8 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv) cstr_ccat(&linker_arg, '\0'); break; case TCC_OPTION_E: + if (s->output_type) + tcc_warning("-E: some compiler action already specified (%d)", s->output_type); s->output_type = TCC_OUTPUT_PREPROCESS; break; case TCC_OPTION_MD: |