Steps to compile the sample

ReadMe.md

@@ -10,19 +10,21 @@ The sample requires a WebGL 2.0 capable browser supporting WebAssembly 1.0 (Wasm
 Installation and configuration:
  1. Install Emscripten SDK and activate minimal configuration (Python, Java and CLang) following *emsdk* documentation. Activate also MinGW when building sample on Windows host.
  2. Build (using *emsdk*) or download FreeType static library.
+~~~~~
+    > https://stackoverflow.com/questions/61049517/build-latest-freetype-with-emscripten
+~~~~~
  3. Configure CMake for building Open CASCADE Technology (OCCT) static libraries (BUILD_LIBRARY_TYPE="Static").
     For this, activate *emsdk* command prompt, configure CMake for building OCCT using cross-compilation toolchain, disable *BUILD_MODULE_Draw*. 
  4. Perform building and installation steps.
 ~~~~~
     > ${EMSDK}/fastcomp/emscripten/cmake/Modules/Platform/Emscripten.cmake
 ~~~~~
  5. Configure CMake for building this WebGL sample using *emsdk* with paths to OCCT and FreeType. Perform building and installation steps.
- 6. Copy data/occ/Ball.brep from OCCT into "samples" folder within WebGL sample installation path.
- 7. Navigate to installation folder and start web server from it; Python coming with *emsdk* can be used for this purpose:
+ 6. Navigate to installation folder and start web server from it; Python coming with *emsdk* can be used for this purpose:
 ~~~~~
-    > python -m SimpleHTTPServer 8080
+    > python -m http.server
 ~~~~~
  8. Open compatible browser and enter path taking into account your web server settings:
 ~~~~~
-    > http://localhost:8080/occt-webgl-sample.html
+    > http://localhost:8000/occt-webgl-sample.html
 ~~~~~