try to forcibly remove RPATH linker option

revert wasi sdk to 20
remove temporary warning suppression

Author: canepat

.circleci/config.yml

@@ -360,7 +360,7 @@ jobs:
 
   linux-wasm-build:
     environment:
-      WASI_SDK_VERSION: 22
+      WASI_SDK_VERSION: 20
     machine:
       image: ubuntu-2204:2023.04.2
     steps:

cmake/toolchain/wasi.cmake

@@ -18,7 +18,6 @@ set(CMAKE_C_COMPILER /opt/wasi-sdk/bin/clang)
 set(CMAKE_CXX_COMPILER /opt/wasi-sdk/bin/clang++)
 
 set(CMAKE_EXE_LINKER_FLAGS "-Xlinker -v -v")
-add_compile_options(-Wno-error=deprecated-declarations)
 
 add_compile_definitions(CATCH_CONFIG_NO_POSIX_SIGNALS JSON_HAS_FILESYSTEM=0)
 

cmd/test/CMakeLists.txt

@@ -28,6 +28,13 @@ else()
   target_compile_options(core_test PRIVATE -fno-exceptions)
 endif()
 
+if(SILKWORM_WASM_API)
+  # Strip off RPATH linker option added after building Catch2 v3.6.0 from sources
+  get_target_property(CORE_TEST_LINK_OPTIONS core_test LINK_OPTIONS)
+  list(REMOVE_ITEM CORE_TEST_LINK_OPTIONS "-rpath /home/circleci/.conan/data/catch2/3.6.0/_/_/package/9cc54baf4502227e8ffc50d3825f455b77620489/lib")
+  set_target_properties(core_test PROPERTIES LINK_OPTIONS "${CORE_TEST_LINK_OPTIONS}")
+endif()
+
 if(NOT SILKWORM_CORE_ONLY)
   # Enable fuzzing tests for Clang sanitizer builds only
   if("${CMAKE_CXX_COMPILER_ID}" MATCHES ".*Clang$" AND SILKWORM_FUZZER)