pyb2d3, missing flags flags (#2998)

* pyb2d3, missing flags flags

* Increment build number to 1 in recipe.yaml

Author: DerThorsten

recipes/recipes_emscripten/pyb2d3/build.sh

@@ -7,6 +7,10 @@ CMAKE_ARGS="${CMAKE_ARGS} -Dnanobind_DIR=${NANOBIND_CMAKE_DIR}"
 CMAKE_ARGS="${CMAKE_ARGS} -DFETCH_BOX2D=OFF" 
 CMAKE_ARGS="${CMAKE_ARGS} -DPYB2D3_NO_THREADING=ON" 
 
+export CFLAGS="$CFLAGS -sWASM_BIGINT -fexceptions"
+export CXXFLAGS="$CXXFLAGS -sWASM_BIGINT -fexceptions"
+export LDFLAGS="$LDFLAGS -sWASM_BIGINT -fexceptions"
+
 export CMAKE_ARGS
 
 #!/bin/bash

recipes/recipes_emscripten/pyb2d3/recipe.yaml

@@ -7,7 +7,7 @@ source:
   sha256: 9e78a4f9496855a3588becfb62855689c0ce4dce40359420299fa6f1d29c811a
 
 build:
-  number: 0
+  number: 1
 
 outputs:
 - package: