Add CMake support for EMSCRIPTEN and WAMRC, update module paths

Author: lum1n0us

samples/debug-tools/cmake/FindEMSCRIPTEN.cmake renamed to samples/cmake/FindEMSCRIPTEN.cmake

@@ -7,7 +7,7 @@ include(CheckPIESupported)
 
 project(debug_tools_sample)
 
-list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
+list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/../cmake)
 find_package(WASISDK REQUIRED)
 
 option(SOURCE_MAP_DEMO "Enable source map demo" OFF)

samples/debug-tools/cmake/FindWAMRC.cmake renamed to samples/cmake/FindWAMRC.cmake

@@ -7,7 +7,7 @@ project (debut_tools_wasm)
 
 set (CMAKE_BUILD_TYPE Debug)  # Otherwise no debug symbols (addr2line)
 
-list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/../cmake)
+list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/../../cmake)
 find_package (WAMRC REQUIRED)
 
 option(SOURCE_MAP_DEMO "Enable source map demo" OFF)

samples/debug-tools/CMakeLists.txt

@@ -15,7 +15,7 @@ endif()
 
 set(CMAKE_CXX_STANDARD 17)
 
-list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
+list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/../cmake)
 find_package(WASISDK REQUIRED)
 
 ################  runtime settings  ################