Add builtin idris packages to idrisPackages

pkgs/development/idris-modules/build-builtin-package.nix

@@ -0,0 +1,12 @@
+{ idris, buildIdrisPackage }: name: deps: buildIdrisPackage (args: {
+  inherit name;
+
+  propagatedBuildInputs = deps;
+
+  inherit (idris) src;
+
+  postUnpack = ''
+    mv $sourceRoot/libs/${name} $IDRIS_LIBRARY_PATH
+    sourceRoot=$IDRIS_LIBRARY_PATH/${name}
+  '';
+})

pkgs/development/idris-modules/build-idris-package.nix

@@ -0,0 +1,34 @@
+{ stdenv, idris }: argf: let args = {
+  preHook = ''
+    mkdir idris-libs
+    export IDRIS_LIBRARY_PATH=$PWD/idris-libs
+
+    addIdrisLibs () {
+      if [ -d $1/lib/${idris.name} ]; then
+        ln -sv $1/lib/${idris.name}/* $IDRIS_LIBRARY_PATH
+      fi
+    }
+
+    envHooks+=(addIdrisLibs)
+  '';
+
+  configurePhase = ''
+    export TARGET=$out/lib/${idris.name}
+  '';
+
+  buildPhase = ''
+    ${idris}/bin/idris --build *.ipkg
+  '';
+
+  doCheck = true;
+
+  checkPhase = ''
+    if grep -q test *.ipkg; then
+      ${idris}/bin/idris --testpkg *.ipkg
+    fi
+  '';
+
+  installPhase = ''
+    ${idris}/bin/idris --install *.ipkg
+  '';
+}; in stdenv.mkDerivation (args // (argf args))

pkgs/development/idris-modules/default.nix

@@ -12,7 +12,27 @@
     defaultScope = mkScope self;
 
     callPackage = callPackageWithScope defaultScope;
+
+    buildBuiltinPackage = callPackage ./build-builtin-package.nix {};
+
+    builtins = pkgs.lib.mapAttrs buildBuiltinPackage {
+      prelude = [];
+
+      base = [ self.prelude ];
+
+      contrib = [ self.prelude self.base ];
+
+      effects = [ self.prelude self.base ];
+
+      pruviloj = [ self.prelude self.base ];
+    };
   in {
-    withPackages = packages: callPackage ./with-packages-wrapper.nix { inherit packages idris; };
-  };
+    inherit idris;
+
+    withPackages = callPackage ./with-packages-wrapper.nix {};
+
+    buildIdrisPackage = callPackage ./build-idris-package.nix {};
+
+    builtins = pkgs.lib.mapAttrsToList (name: value: value) builtins;
+  } // builtins;
 in fix' (extends overrides idrisPackages)

pkgs/development/idris-modules/with-packages-wrapper.nix

@@ -1,7 +1,19 @@
-{ stdenv, idris, packages }: stdenv.mkDerivation {
+{ stdenv, idris }: buildInputs: stdenv.mkDerivation {
   inherit (idris) name;
 
-  inherit packages;
+  inherit buildInputs;
+
+  preHook = ''
+    mkdir -p $out/lib/${idris.name}
+
+    installIdrisLib () {
+      if [ -d $1/lib/${idris.name} ]; then
+        ln -sv $1/lib/${idris.name}/* $out/lib/${idris.name}
+      fi
+    }
+
+    envHooks+=(installIdrisLib)
+  '';
 
   unpackPhase = ''
     cat >idris.c <<EOF
@@ -24,12 +36,6 @@
   '';
 
   installPhase = ''
-    mkdir -p $out/lib/${idris.name}
-    for package in $packages
-    do
-      ln -sv $package/lib/${idris.name}/* $out/lib/${idris.name}
-    done
-
     mkdir -p $out/bin
     mv idris $out/bin
   '';