1 files changed, 8 insertions, 4 deletions
diff --git a/src/tools/linux/dump_syms/dump_syms.cc b/src/tools/linux/dump_syms/dump_syms.cc
index 67f5ad53..7d721a8c 100644
--- a/src/tools/linux/dump_syms/dump_syms.cc
+++ b/src/tools/linux/dump_syms/dump_syms.cc
@@ -32,17 +32,21 @@
 
 #include "common/linux/dump_symbols.h"
 
-using namespace google_breakpad;
+using google_breakpad::WriteSymbolFile;
 
 int main(int argc, char **argv) {
-  if (argc != 2) {
-    fprintf(stderr, "Usage: %s <binary-with-debugging-info>\n", argv[0]);
+  if (argc < 2 || argc > 3) {
+    fprintf(stderr, "Usage: %s <binary-with-debugging-info> "
+            "[directory-for-debug-file]\n", argv[0]);
     return 1;
   }
 
   const char *binary = argv[1];
+  std::string debug_dir;
+  if (argc == 3)
+    debug_dir = argv[2];
 
-  if (!WriteSymbolFile(binary, stdout)) {
+  if (!WriteSymbolFile(binary, debug_dir, stdout)) {
     fprintf(stderr, "Failed to write symbol file.\n");
     return 1;
   }