wasi-sdk: upgrade 29 -> 31

Changelog:
31:
Add experimental support for C++ exceptions
Update wasm-component-ld in CI
Update wasm-component-ld
Update to LLVM 22.1.0
Build wasip3 target
Include libclang.so in wasi-sdk
Update wasi-libc submodule
Build LLDB as part of wasi-sdk
Adjust documentation of limitations in README
Change Clang's default target to wasm32-wasip1
Update wasi-libc
Update wasi-libc one more time

30:
Update wasm-component-ld
Update wasi-libc to cmake-enabled build
Update wasi-libc with sdk version information
doc: add cargo to list of requirements
Update wasi-libc

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>

Author: OldManYellsAtCloud

meta-firefox/classes/mozilla.bbclass

@@ -31,8 +31,8 @@ export MOZBUILD_STATE_PATH = "${S}/mozbuild_state"
 export OUT_DIR = "${S}/build/target/release/deps"
 export WASI_SYSROOT = "${STAGING_DATADIR_NATIVE}/wasi-sysroot"
 
-export WASM_CC = "${WASI_SYSROOT}/bin/clang -target wasm32-wasi "
-export WASM_CXX = "${WASI_SYSROOT}/bin/clang++ -target wasm32-wasi "
+export WASM_CC = "${WASI_SYSROOT}/bin/clang -target wasm32-wasip1 "
+export WASM_CXX = "${WASI_SYSROOT}/bin/clang++ -target wasm32-wasip1 "
 
 export BUILD_VERBOSE_LOG = "1"
 

meta-firefox/recipes-devtools/wasi-sdk/files/0001-don-t-build-wasm-component-ld.patch

@@ -16,14 +16,14 @@ diff --git a/cmake/wasi-sdk-toolchain.cmake b/cmake/wasi-sdk-toolchain.cmake
 index 61481e3..f68d288 100644
 --- a/cmake/wasi-sdk-toolchain.cmake
 +++ b/cmake/wasi-sdk-toolchain.cmake
-@@ -116,26 +116,6 @@ install(DIRECTORY ${wasi_tmp_install}/bin ${wasi_tmp_install}/lib ${wasi_tmp_ins
+@@ -193,26 +193,6 @@ install(DIRECTORY ${wasi_tmp_install}/bin ${wasi_tmp_install}/lib ${wasi_tmp_ins
          USE_SOURCE_PERMISSIONS
          DESTINATION ${CMAKE_INSTALL_PREFIX})
 
 -# Build logic for `wasm-component-ld` installed from Rust code.
 -set(wasm_component_ld_root ${CMAKE_CURRENT_BINARY_DIR}/wasm-component-ld)
 -set(wasm_component_ld ${wasm_component_ld_root}/bin/wasm-component-ld${CMAKE_EXECUTABLE_SUFFIX})
--set(wasm_component_ld_version 0.5.19)
+-set(wasm_component_ld_version 0.5.21)
 -if(RUST_TARGET)
 -  set(rust_target_flag --target=${RUST_TARGET})
 -endif()

meta-firefox/recipes-devtools/wasi-sdk/files/0001-don-t-strip-symbols-from-binaries.patch

@@ -19,8 +19,8 @@ diff --git a/cmake/wasi-sdk-toolchain.cmake b/cmake/wasi-sdk-toolchain.cmake
 index 61481e3..5f04af4 100644
 --- a/cmake/wasi-sdk-toolchain.cmake
 +++ b/cmake/wasi-sdk-toolchain.cmake
-@@ -90,9 +90,6 @@ ExternalProject_Add(llvm-build
-     -DLLVM_DEFAULT_TARGET_TRIPLE=wasm32-wasi
+@@ -166,9 +166,6 @@ ExternalProject_Add(llvm-build
+     -DLLVM_DEFAULT_TARGET_TRIPLE=wasm32-wasip1
      -DLLVM_INSTALL_BINUTILS_SYMLINKS=TRUE
      -DLLVM_ENABLE_LIBXML2=OFF
 -    # Pass `-s` to strip symbols by default and shrink the size of the

…s/wasi-sdk/wasi-sdk-sysroot-native_29.bb …s/wasi-sdk/wasi-sdk-sysroot-native_31.bbmeta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-sysroot-native_29.bb renamed to meta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-sysroot-native_31.bb meta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-sysroot-native_29.bb renamed to meta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-sysroot-native_31.bb

@@ -7,6 +7,5 @@ require wasi-sdk.inc
 EXTRA_OECMAKE += "-DWASI_SDK_BUILD_TOOLCHAIN=ON -DCMAKE_INSTALL_PREFIX:PATH=${datadir}/wasi-sysroot"
 
 do_install:append(){
-    ln -s ../../../lib/libedit.so.0 ${D}${datadir}/wasi-sysroot/lib/libedit.so.0
-    ln -s ../../../lib/libtinfo.so.5 ${D}${datadir}/wasi-sysroot/lib/libtinfo.so.5
+    sed -i 's,prefix=${B}.*,prefix=${datadir}/wasi-sysroot,' ${D}${datadir}/wasi-sysroot/lib/pkgconfig/libedit.pc
 }

…wasi-sdk/wasi-sdk-toolchain-native_29.bb …wasi-sdk/wasi-sdk-toolchain-native_31.bbmeta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-toolchain-native_29.bb renamed to meta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-toolchain-native_31.bb meta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-toolchain-native_29.bb renamed to meta-firefox/recipes-devtools/wasi-sdk/wasi-sdk-toolchain-native_31.bb

@@ -16,7 +16,7 @@ SRC_URI = "gitsm://github.com/WebAssembly/wasi-sdk.git;protocol=https;branch=mai
            file://0001-don-t-build-wasm-component-ld.patch \
            file://0001-don-t-strip-symbols-from-binaries.patch"
 
-SRCREV = "338aec5def0debda9de7e47838c9883e4e0d923f"
+SRCREV = "2e6b578a6986005e29e01c10b94843fdb2a76f0a"
 
 TOOLCHAIN = "clang"
 TOOLCHAIN:class-native = "clang"
@@ -27,4 +27,4 @@ RUNTIME:class-native = "llvm"
 FILES:${PN} = "${datadir}/wasi-sysroot/*"
 
 # this needs manual updating
-WASI_CLANG_VERSION = "21"
+WASI_CLANG_VERSION = "22"