Fix Linux builds and documentation issues

- Add correct Linux hashes for solana-release and platform-tools
- Replace manual wrapper scripts with wrapProgram in solana-tools.nix
- Enable CGO for geth builds on Linux with proper dependencies
- Add dontStrip = true to solana-node to avoid stripping text files
- Fix documentation generation by making devshells conditional
- Add devshell flake module to docs generation context
- All packages now build correctly and documentation generates successfully

Author: hxrts

docs/default.nix

@@ -36,7 +36,10 @@
 
       docsFlake = flake-parts-lib.mkFlake { inherit inputs; } {
         systems = [ system ];
-        imports = [ "${inputs.flake-parts-website}/render/render-module.nix" ];
+        imports = [ 
+          "${inputs.flake-parts-website}/render/render-module.nix" 
+          inputs.devshell.flakeModule
+        ];
         perSystem.render.officialFlakeInputs = inputs;
         perSystem.render.inputs =
           {

flakeModules/ethereum-development/default.nix

@@ -16,6 +16,7 @@ in {
         pkgs,
         self',
         system,
+        options,
         ...
       }: let
         cfg = config.ethereum-development;
@@ -30,7 +31,7 @@ in {
           };
         };
 
-        config = lib.mkIf cfg.enable {
+        config = lib.mkIf cfg.enable (lib.optionalAttrs (options ? devshells) {
           devshells.ethereum = {
             name = "ethereum-development";
 
@@ -66,7 +67,7 @@ in {
                 lighthouse bn --network ${if cfg.network == "mainnet" then "mainnet" else cfg.network} --datadir ./data/lighthouse
             '';
           };
-        };
+        });
       }
     );
   };

packages/ethereum.nix

@@ -22,9 +22,19 @@
         subPackages = [ "cmd/geth" ];
 
         # Build configuration
-        env.CGO_ENABLED = "0";
+        env.CGO_ENABLED = if pkgs.stdenv.isLinux then "1" else "0";
         buildFlags = [ "-mod=readonly" ];
 
+        # Add necessary inputs for CGO on Linux
+        buildInputs = with pkgs; lib.optionals stdenv.isLinux [
+          glibc
+          gcc
+        ];
+        
+        nativeBuildInputs = with pkgs; lib.optionals stdenv.isLinux [
+          pkg-config
+        ];
+        
         meta = with pkgs.lib; {
           description = "Official Go implementation of the Ethereum protocol";
           homepage = "https://github.com/ethereum/go-ethereum";

packages/solana-tools.nix

@@ -47,7 +47,7 @@ let
       sha256 = if pkgs.stdenv.isDarwin then
         "sha256-upgxwAEvh11+IKVQ1FaZGlx8Z8Ps0CEScsbu4Hv3WH0="  # v2.0.22 macOS ARM64 hash
       else
-        "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";  # TODO: Get correct Linux hash with: nix store prefetch-file --json https://github.com/anza-xyz/agave/releases/download/v2.0.22/solana-release-x86_64-unknown-linux-gnu.tar.bz2
+        "sha256-kDXSnCXZHYSQt18AtnuBHcqyK9wxEemNx9on7CKW328=";  # v2.0.22 Linux x86_64 hash
     };
 
     # Platform tools source
@@ -59,7 +59,7 @@ let
       sha256 = if pkgs.stdenv.isDarwin then
         "sha256-eZ5M/O444icVXIP7IpT5b5SoQ9QuAcA1n7cSjiIW0t0="  # v1.48 macOS ARM64 hash
       else
-        "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";  # TODO: Get correct Linux hash with: nix store prefetch-file --json https://github.com/anza-xyz/platform-tools/releases/download/v1.48/platform-tools-linux-x86_64.tar.bz2
+        "sha256-qdMVf5N9X2+vQyGjWoA14PgnEUpmOwFQ20kuiT7CdZc=";  # v1.48 Linux x86_64 hash
     };
 
     nativeBuildInputs = with pkgs; [
@@ -82,6 +82,9 @@ let
       darwin.apple_sdk.frameworks.Security
       darwin.apple_sdk.frameworks.SystemConfiguration
     ];
+    
+    # Disable stripping to avoid issues with text files and scripts
+    dontStrip = true;
 
     unpackPhase = ''
       runHook preUnpack
@@ -156,30 +159,20 @@ let
       # Fix broken symlinks
       find $out -type l ! -exec test -e {} \; -delete 2>/dev/null || true
       
-      # Create wrapper scripts for key tools
+      # Use wrapProgram to wrap key tools with proper environment
       for tool in solana solana-keygen solana-test-validator; do
         if [ -f "$out/bin/$tool" ]; then
-          # Backup original binary
-          mv "$out/bin/$tool" "$out/bin/.$tool-original"
-          
-          # Create wrapper script
-          cat > "$out/bin/$tool" << EOF
-#!/bin/bash
-export PLATFORM_TOOLS_DIR="$out/platform-tools"
-export SBF_SDK_PATH="$out/platform-tools"
-export PATH="$out/platform-tools/rust/bin:$out/platform-tools/llvm/bin:\$PATH"
-exec "$out/bin/.$tool-original" "\$@"
-EOF
-          chmod +x "$out/bin/$tool"
+          wrapProgram "$out/bin/$tool" \
+            --set PLATFORM_TOOLS_DIR "$out/platform-tools" \
+            --set SBF_SDK_PATH "$out/platform-tools" \
+            --prefix PATH : "$out/platform-tools/rust/bin" \
+            --prefix PATH : "$out/platform-tools/llvm/bin"
         fi
       done
       
       # Create special wrapper for cargo-build-sbf that bypasses platform tools installation
       if [ -f "$out/bin/cargo-build-sbf" ]; then
-        # Backup original binary
-        mv "$out/bin/cargo-build-sbf" "$out/bin/.cargo-build-sbf-original"
-        
-        # Create wrapper script that uses cargo directly with SBF target
+        # Create a custom script that uses cargo directly with SBF target
         cat > "$out/bin/cargo-build-sbf" << EOF
 #!/bin/bash
 export PLATFORM_TOOLS_DIR="$out/platform-tools"