Fix CI for wasm path

.github/workflows/build-revive-wasm.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Install LLVM Dependencies
         if: steps.cache-llvm.outputs.cache-hit != 'true'
         run: |
-          sudo apt-get update && sudo apt-get install -y cmake ninja-build libncurses5 libtinfo-dev libtinfo5
+          sudo apt-get update && sudo apt-get install -y cmake ninja-build libncurses5
           # Install Emscripten
           git clone https://github.com/emscripten-core/emsdk.git
           cd emsdk

README.md

@@ -37,10 +37,13 @@ Install [emscripten](https://emscripten.org/docs/getting_started/downloads.html)
 To build resolc.js execute:
 
 ```bash
+bash build-llvm.sh
+export PATH=${PWD}/llvm18.0/bin:$PATH
 export EMSDK_ROOT=<PATH_TO_EMSCRIPTEN_SDK>
 bash emscripten-build-llvm.sh
 source $EMSDK_ROOT/emsdk_env.sh
 export LLVM_LINK_PREFIX=${PWD}/llvm18.0-emscripten
+export PATH=$PATH:$PWD/llvm18.0-emscripten/bin/
 make install-wasm
 ```
 

crates/lld-sys/build.rs

@@ -86,8 +86,8 @@ fn set_rustc_link_flags(llvm_config_path: &Path) {
         println!("cargo:rustc-link-lib=static={lib}");
     }
 
-    #[cfg(target_os = "linux")]
-    {
+    let target_os = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
+    if target_os == "linux" {
         println!("cargo:rustc-link-lib=dylib=stdc++");
         println!("cargo:rustc-link-lib=tinfo");
     }