1 files changed, 17 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/arcanist/default.nix b/nixpkgs/pkgs/development/tools/misc/arcanist/default.nix
index a5a9d724a79e..94e230e6a12c 100644
--- a/nixpkgs/pkgs/development/tools/misc/arcanist/default.nix
+++ b/nixpkgs/pkgs/development/tools/misc/arcanist/default.nix
@@ -3,6 +3,7 @@
 , flex
 , php
 , lib, stdenv
+, installShellFiles
 }:
 
 # Make a custom wrapper. If `wrapProgram` is used, arcanist thinks .arc-wrapped is being
@@ -29,7 +30,10 @@ stdenv.mkDerivation {
     rev = "2565cc7b4d1dbce6bc7a5b3c4e72ae94be4712fe";
     sha256 = "0jiv4aj4m5750dqw9r8hizjkwiyxk4cg4grkr63sllsa2dpiibxw";
   };
-  buildInputs = [ bison flex php ];
+
+  buildInputs = [ php ];
+
+  nativeBuildInputs = [ bison flex installShellFiles ];
 
   postPatch = lib.optionalString stdenv.isAarch64 ''
     substituteInPlace support/xhpast/Makefile \
@@ -37,18 +41,26 @@ stdenv.mkDerivation {
   '';
 
   buildPhase = ''
-    make cleanall -C support/xhpast
-    make xhpast -C support/xhpast
+    runHook preBuild
+    make cleanall -C support/xhpast $makeFlags "''${makeFlagsArray[@]}" -j $NIX_BUILD_CORES
+    make xhpast   -C support/xhpast $makeFlags "''${makeFlagsArray[@]}" -j $NIX_BUILD_CORES
+    runHook postBuild
   '';
 
   installPhase = ''
+    runHook preInstall
     mkdir -p $out/bin $out/libexec
-    make install -C support/xhpast
-    make cleanall -C support/xhpast
+    make install  -C support/xhpast $makeFlags "''${makeFlagsArray[@]}" -j $NIX_BUILD_CORES
+    make cleanall -C support/xhpast $makeFlags "''${makeFlagsArray[@]}" -j $NIX_BUILD_CORES
     cp -R . $out/libexec/arcanist
 
     ${makeArcWrapper "arc"}
     ${makeArcWrapper "phage"}
+
+    $out/bin/arc shell-complete --generate --
+    installShellCompletion --cmd arc --bash $out/libexec/arcanist/support/shell/rules/bash-rules.sh
+    installShellCompletion --cmd phage --bash $out/libexec/arcanist/support/shell/rules/bash-rules.sh
+    runHook postInstall
   '';
 
   doInstallCheck = true;