rq: init at 0.9.2 (broken because our v8 is too old, and I'm too weak to update v8)

pkgs/build-support/rust/default.nix

@@ -6,6 +6,7 @@
 , logLevel ? ""
 , buildInputs ? []
 , cargoUpdateHook ? ""
+, cargoDepsHook ? ""
 , ... } @ args:
 
 let
@@ -28,6 +29,8 @@ in stdenv.mkDerivation (args // {
   configurePhase = args.configurePhase or "true";
 
   postUnpack = ''
+    eval "$cargoDepsHook"
+
     echo "Using cargo deps from $cargoDeps"
 
     cp -r "$cargoDeps" deps

pkgs/development/tools/rq/default.nix

@@ -0,0 +1,76 @@
+{ stdenv, fetchFromGitHub, rustPlatform, llvmPackages, v8 }:
+
+with rustPlatform;
+
+buildRustPackage rec {
+  name = "rq-${version}";
+  version = "0.9.2";
+
+  src = fetchFromGitHub {
+    owner = "dflemstr";
+    repo = "rq";
+    rev = "v${version}";
+    sha256 = "051k7ls2mbjf584crayd654wm8m7gk3b7s73j97f9l8sbppdhpcq";
+  };
+
+  serde_json = fetchFromGitHub {
+    owner = "serde-rs";
+    repo = "json";
+    rev = "0c05059e4533368020bd356bd708c38286810a7d";
+    sha256 = "0924ngqbsif2vmmpgn8l2gg4bzms0z0i7yng0zx6sdv0x836lw43";
+  };
+
+  v8_rs = fetchFromGitHub {
+    owner = "dflemstr";
+    repo = "v8-rs";
+    rev = "0772be5b2e84842a2d434963702bc2995aeda90b";
+    sha256 = "0h2n431rp6nqpip7dy7xpckkvcr19aq7l1f3x3wlrj02xi4c8mad";
+  };
+
+  cargoDepsHook = ''
+    # use non-git dependencies
+    (cd $sourceRoot && patch -p1 <<EOF)
+    diff -u a/Cargo.toml b/Cargo.toml
+    --- a/Cargo.toml	2016-12-03 21:29:31.615019030 +0100
+    +++ b/Cargo.toml	2016-12-03 21:30:12.188170359 +0100
+    @@ -40,15 +40,16 @@
+     version = "*"
+     
+     [dependencies.serde_json]
+    -branch = "v0.9.0"
+    -git = "https://github.com/serde-rs/json.git"
+    +path = "${serde_json}/json"
+    +version = "*"
+     
+     [dependencies.toml]
+     features = ["serde"]
+     version = "*"
+     
+     [dependencies.v8]
+    -git = "https://github.com/dflemstr/v8-rs.git"
+    +path = "${v8_rs}"
+    +version = "*"
+     
+     [features]
+     shared = ["v8/shared"]
+    EOF
+  '';
+
+  depsSha256 = "1pci9iwf4y574q32b05gbc490iqw5i7shvqgb1gblchrihvlkddq";
+
+  buildInputs = [ llvmPackages.clang-unwrapped v8 ];
+
+  configurePhase = ''
+    export LIBCLANG_PATH="${llvmPackages.clang-unwrapped}/lib"
+    export V8_SOURCE="${v8}"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A tool for doing record analysis and transformation";
+    homepage = https://github.com/dflemstr/rq ;
+    license = with licenses; [ asl20 ];
+    maintainers = [ maintainers.aristid ];
+    platforms = platforms.all;
+    broken = true;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -3549,6 +3549,10 @@ in
 
   rng_tools = callPackage ../tools/security/rng-tools { };
 
+  rq = callPackage ../development/tools/rq {
+    v8 = v8_static;
+  };
+
   rsnapshot = callPackage ../tools/backup/rsnapshot {
     # For the `logger' command, we can use either `utillinux' or
     # GNU Inetutils.  The latter is more portable.