use -nostdinc and sometimes -nolibc when compiling C code

1 files changed, 7 insertions, 0 deletions

diff --git a/src/codegen.cpp b/src/codegen.cpp
index 6e4e66e978..b7230328c3 100644
--- a/src/codegen.cpp
+++ b/src/codegen.cpp
@@ -8151,8 +8151,15 @@ static void gen_c_object(CodeGen *g, Buf *self_exe_path, CFile *c_file) {
     }
 
     args.append("-nobuiltininc");
+    args.append("-nostdinc");
     args.append("-nostdinc++");
 
+    if (g->libc_link_lib == nullptr) {
+        args.append("-nolibc");
+    }
+
+    args.append("-fno-spell-checking");
+
     args.append("-isystem");
     args.append(buf_ptr(g->zig_c_headers_dir));