From 003a3c29c12427c5a424f2332aa4ba00a8554a88 Mon Sep 17 00:00:00 2001
From: Basil Fierz <basil.fierz@hotmail.com>
Date: Wed, 25 Nov 2020 00:04:10 +0100
Subject: [PATCH] Adapt for Emscripten 2.0 change of default behaviour for
 archives (#674)

When building archives Emscripten 2.0 requires the usage of the `-r` in order to create an archive and not link an executable.
---
 src/tools/emscripten.jam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/emscripten.jam b/src/tools/emscripten.jam
index a12576070..0a765765b 100644
--- a/src/tools/emscripten.jam
+++ b/src/tools/emscripten.jam
@@ -94,7 +94,7 @@ actions compile.c++
 
 actions archive
 {
-    "$(CONFIG_COMMAND)" $(AROPTIONS) -o "$(<)" "$(>)"
+    "$(CONFIG_COMMAND)" $(AROPTIONS) -r -o "$(<)" "$(>)"
 }
 
 toolset.flags emscripten.link USER_OPTIONS <linkflags> ;