From 7061c572b0953357a9d5d3e8677855fe65f93dbb Mon Sep 17 00:00:00 2001
From: Simon Jentzsch <simon@slock.it>
Date: Sun, 12 Jul 2020 16:59:21 +0200
Subject: [PATCH] update cmake for new emscripten

---
 c/compiler.cmake        | 4 ++++
 wasm/src/CMakeLists.txt | 9 +++++----
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/c/compiler.cmake b/c/compiler.cmake
index 53235f1fe..cfc42ca98 100644
--- a/c/compiler.cmake
+++ b/c/compiler.cmake
@@ -12,6 +12,10 @@ endif(MSVC)
 if (WASM)
   set (CMAKE_C_FLAGS "-Wall -funsigned-char -Wextra -std=c99")
   set (CMAKE_CXX_FLAGS "-Wall -funsigned-char -Wextra  -std=c99 -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
+  if (CMAKE_BUILD_TYPE MATCHES Debug)
+    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined,address -fsanitize-minimal-runtime")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined,address -fsanitize-minimal-runtime")
+  endif()
 else (WASM)
   set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 endif(WASM)
diff --git a/wasm/src/CMakeLists.txt b/wasm/src/CMakeLists.txt
index 95478ddfc..0f72b4928 100644
--- a/wasm/src/CMakeLists.txt
+++ b/wasm/src/CMakeLists.txt
@@ -32,18 +32,19 @@
 # with this program. If not, see <https://www.gnu.org/licenses/>.
 ###############################################################################
 
+set(EMC_PROPS "-Oz -s ALLOW_MEMORY_GROWTH=1 -s NODEJS_CATCH_REJECTION=0 -s EXPORT_NAME=in3w  -s FILESYSTEM=0 -s  'EXTRA_EXPORTED_RUNTIME_METHODS=[\"ccall\", \"cwrap\"]'")
+
 IF (ASMJS)
   set(WASM_EMBED true)
   set(CMAKE_EXECUTABLE_SUFFIX ".js")
-  set(EMC_PROPS "-O2 -s ALLOW_MEMORY_GROWTH=1  -s FINALIZE_ASM_JS=1 -s NODEJS_CATCH_REJECTION=0  -s SEPARATE_ASM=1 -s WASM=0 -s ASM_JS=1 -s EXPORT_NAME=in3w  -s FILESYSTEM=0 -s  'EXTRA_EXPORTED_RUNTIME_METHODS=[\"ccall\", \"cwrap\"]'")
+  set(EMC_PROPS "${EMC_PROPS} -s FINALIZE_ASM_JS=1  -s SEPARATE_ASM=1 -s WASM=0 -s ASM_JS=1 ")
 else(ASMJS)
-  set(EMC_PROPS "-Oz -s ALLOW_MEMORY_GROWTH=1 -s NODEJS_CATCH_REJECTION=0 -s EXPORT_NAME=in3w -s WASM=1  -s FILESYSTEM=0 -s  'EXTRA_EXPORTED_RUNTIME_METHODS=[\"ccall\", \"cwrap\"]'")
+  set(EMC_PROPS "${EMC_PROPS} WASM=1")
 endif(ASMJS)
 
 
 IF (CMAKE_BUILD_TYPE MATCHES Debug)
-   set(EMC_PROPS "${EMC_PROPS} -g -s SAFE_HEAP=1 -s ASSERTIONS=1 -s STACK_OVERFLOW_CHECK=1 -s RUNTIME_LOGGING=1")
-#   set(EMC_PROPS "${EMC_PROPS} --source-map-base 'http://localhost/build/bin/' --emit-symbol-map -g -s ASSERTIONS=1 ")
+   set(EMC_PROPS "${EMC_PROPS} -g -s SAFE_HEAP=1 -s ASSERTIONS=1 -s STACK_OVERFLOW_CHECK=1 -s RUNTIME_LOGGING=1 ")
 ENDIF (CMAKE_BUILD_TYPE MATCHES Debug)
 
 if (WASM_EMBED)