From 833a0abbea3095dc865ecd4f00e7dc7fbeeb270e Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Thu, 4 Aug 2016 09:01:46 -0500
Subject: [PATCH] Support static libs for emscripten building.

---
 src/tools/emscripten.jam | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/tools/emscripten.jam b/src/tools/emscripten.jam
index 292e0f092..74e3c200a 100644
--- a/src/tools/emscripten.jam
+++ b/src/tools/emscripten.jam
@@ -54,6 +54,7 @@ toolset.inherit-flags emscripten : gcc
 
 type.set-generated-target-suffix EXE : <toolset>emscripten : "js" ;
 type.set-generated-target-suffix OBJ : <toolset>emscripten : "bc" ;
+type.set-generated-target-suffix STATIC_LIB : <toolset>emscripten : "bc" ;
 
 toolset.flags emscripten.compile OPTIONS <flags> ;
 toolset.flags emscripten.compile OPTIONS <cflags> ;
@@ -81,7 +82,7 @@ toolset.flags emscripten OPTIONS <debug-symbols>off : -g0 ;
 toolset.flags emscripten OPTIONS <debug-symbols>on : -g4 ;
 toolset.flags emscripten OPTIONS <rtti>off : -fno-rtti ;
 
-toolset.flags emscripten OPTIONS <embind>on : --bind ;
+toolset.flags emscripten.link OPTIONS <embind>on : --bind ;
 toolset.flags emscripten.link OPTIONS <closure>on : --closure 1 ;
 toolset.flags emscripten.link OPTIONS <closure>full : --closure 2 ;
 toolset.flags emscripten.link OPTIONS <link-optimization>off : --llvm-lto 0 ;
@@ -98,6 +99,11 @@ actions compile.c++
     "$(CONFIG_COMMAND)" -x c++ $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
 }
 
+actions archive
+{
+    "$(CONFIG_COMMAND)" $(AROPTIONS) -o "$(<)" "$(>)"
+}
+
 toolset.flags emscripten.link USER_OPTIONS <linkflags> ;
 
 actions link bind LIBRARIES