From c32f0e21e71f43e64a7b98c9d96d4c513d42ba37 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@cs.stanford.edu>
Date: Sat, 19 Sep 2020 21:00:04 +0900
Subject: [PATCH] Add -s option

---
 main.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/main.c b/main.c
index a1763c4..1fcaed6 100644
--- a/main.c
+++ b/main.c
@@ -14,6 +14,8 @@ static bool opt_cc1;
 static bool opt_hash_hash_hash;
 static char *opt_o;
 
+static StringArray ld_extra_args;
+
 char *base_file;
 static char *output_file;
 
@@ -167,6 +169,11 @@ static void parse_args(int argc, char **argv) {
       continue;
     }
 
+    if (!strcmp(argv[i], "-s")) {
+      strarray_push(&ld_extra_args, "-s");
+      continue;
+    }
+
     if (!strcmp(argv[i], "-cc1-input")) {
       base_file = argv[++i];
       continue;
@@ -451,6 +458,9 @@ static void run_linker(StringArray *inputs, char *output) {
   strarray_push(&arr, "-L/usr/lib");
   strarray_push(&arr, "-L/lib");
 
+  for (int i = 0; i < ld_extra_args.len; i++)
+    strarray_push(&arr, ld_extra_args.data[i]);
+
   for (int i = 0; i < inputs->len; i++)
     strarray_push(&arr, inputs->data[i]);