From a48317deee95b956430ace83f0db3e34bef590dd Mon Sep 17 00:00:00 2001
From: Wes Hardee <weshardee@gmail.com>
Date: Sat, 18 Dec 2021 12:43:24 -0600
Subject: [PATCH] use '___$startup_runtime' for MacOS

MacOS needs 3 underscores unlike the 2 needed by Linux.
---
 src/main.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main.cpp b/src/main.cpp
index 7b4bc92ee..36b30112f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -439,13 +439,14 @@ i32 linker_stage(lbGenerator *gen) {
 			// so use ld instead.
 			// :UseLDForShared
 			linker = "ld";
-			link_settings = gb_string_appendc(link_settings, "-init '__$startup_runtime' ");
 			// Shared libraries are .dylib on MacOS and .so on Linux.
 			#if defined(GB_SYSTEM_OSX)
 				output_ext = STR_LIT(".dylib");
+				link_settings = gb_string_appendc(link_settings, "-init '___$startup_runtime' ");
 				link_settings = gb_string_appendc(link_settings, "-dylib -dynamic ");
 			#else
 				output_ext = STR_LIT(".so");
+				link_settings = gb_string_appendc(link_settings, "-init '__$startup_runtime' ");
 				link_settings = gb_string_appendc(link_settings, "-shared ");
 			#endif
 		} else {