From: Clifford Wolf <clifford@clifford.at>
Date: Sun, 15 Feb 2015 09:30:29 +0000 (+0100)
Subject: Fixed default EMCCFLAGS
X-Git-Tag: yosys-0.6~433
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=86819cc9f827b02da8cc44cc14bce7bc81ab5e9b;p=yosys.git

Fixed default EMCCFLAGS
---

diff --git a/Makefile b/Makefile
index 4b004196d..502d2c205 100644
--- a/Makefile
+++ b/Makefile
@@ -95,16 +95,19 @@ CXXFLAGS += -std=gnu++0x -Os
 
 else ifeq ($(CONFIG),emcc)
 CXX = emcc
-CXXFLAGS += -std=c++11 -Os -Wno-warn-absolute-paths
-CXXFLAGS := $(filter-out -ggdb,$(CXXFLAGS))
-EMCCFLAGS := -s ALLOW_MEMORY_GROWTH=1
-EMCCFLAGS += -s DISABLE_EXCEPTION_CATCHING=0
+CXXFLAGS := -std=c++11 $(filter-out -ggdb,$(CXXFLAGS))
+EMCCFLAGS := -Os -Wno-warn-absolute-paths
+EMCCFLAGS += --memory-init-file 0
+# https://github.com/kripken/emscripten/blob/master/src/settings.js
+# EMCCFLAGS += -s ALLOW_MEMORY_GROWTH=1
+# EMCCFLAGS += -s DISABLE_EXCEPTION_CATCHING=0
+# EMCCFLAGS += -s AGGRESSIVE_VARIABLE_ELIMINATION=1
 # EMCCFLAGS += -s ASSERTIONS=2
 # EMCCFLAGS += -s SAFE_HEAP=1
 # EMCCFLAGS += -s RELOOP=0
-# EMCCFLAGS += -g4
 CXXFLAGS += $(EMCCFLAGS)
 LDFLAGS += $(EMCCFLAGS)
+LDLIBS =
 EXE = .html
 
 else ifeq ($(CONFIG),mxe)