implement #pragma comment(lib,...)

1 files changed, 38 insertions, 0 deletions

diff --git a/tccpp.c b/tccpp.c
index 111ea2b..51353aa 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -1420,7 +1420,45 @@ static void pragma_parse(TCCState *s1)
             *s1->pack_stack_ptr = val;
             skip(')');
         }
+    } else if (tok == TOK_comment) {
+        if (s1->ms_extensions) {
+            next();
+            skip('(');
+            if (tok == TOK_lib) {
+                next();
+                skip(',');
+                if (tok != TOK_STR)
+                    tcc_error("invalid library specification");
+                else {
+                    /**/
+                    int len = strlen((char *)tokc.cstr->data);
+                    char *file = tcc_malloc(len+4); /* filetype, "-l" and 0 at the end */
+                    file[0] = TCC_FILETYPE_BINARY;
+                    file[1] = '-';
+                    file[2] = 'l';
+                    strcpy(&file[3], (char *)tokc.cstr->data);
+                    dynarray_add((void ***)&s1->files, &s1->nb_files, file);
+                    /**/
+                    /* we can't use
+                        tcc_add_library(s1,(char *)tokc.cstr->data);
+                       while compiling some file
+                     */
+                    /*
+                    if (strrchr((char *)tokc.cstr->data,'.') == NULL)
+                        tcc_add_library(s1,(char *)tokc.cstr->data);
+                    else
+                        tcc_add_file(s1,(char *)tokc.cstr->data,TCC_FILETYPE_BINARY);
+                    */
+                }
+                next();
+                tok = TOK_LINEFEED;
+            }
+        }
+        else
+            tcc_warning("#pragma comment(lib) is ignored");
     }
+    else
+        tcc_warning("unknown #pragma %s", get_tok_str(tok, &tokc));
 }
 
 /* is_bof is true if first non space token at beginning of file */