From 25ae43df699499a04f3658d8dc8ddc79357043f2 Mon Sep 17 00:00:00 2001
From: Dan Vargas <danvargas46@gmail.com>
Date: Fri, 11 Feb 2022 09:57:53 -0700
Subject: [PATCH] add piston nix pkg for julia

---
 packages/julia/1.5.4/build.sh      | 21 ---------------------
 packages/julia/1.5.4/environment   |  4 ----
 packages/julia/1.5.4/metadata.json |  5 -----
 packages/julia/1.5.4/run           |  4 ----
 packages/julia/1.5.4/test.jl       |  1 -
 packages/julia/1.6.1/build.sh      | 21 ---------------------
 packages/julia/1.6.1/environment   |  4 ----
 packages/julia/1.6.1/metadata.json |  5 -----
 packages/julia/1.6.1/run           |  4 ----
 packages/julia/1.6.1/test.jl       |  1 -
 runtimes/default.nix               |  1 +
 runtimes/julia.nix                 | 29 +++++++++++++++++++++++++++++
 12 files changed, 30 insertions(+), 70 deletions(-)
 delete mode 100755 packages/julia/1.5.4/build.sh
 delete mode 100644 packages/julia/1.5.4/environment
 delete mode 100644 packages/julia/1.5.4/metadata.json
 delete mode 100755 packages/julia/1.5.4/run
 delete mode 100644 packages/julia/1.5.4/test.jl
 delete mode 100755 packages/julia/1.6.1/build.sh
 delete mode 100644 packages/julia/1.6.1/environment
 delete mode 100644 packages/julia/1.6.1/metadata.json
 delete mode 100755 packages/julia/1.6.1/run
 delete mode 100644 packages/julia/1.6.1/test.jl
 create mode 100644 runtimes/julia.nix

diff --git a/packages/julia/1.5.4/build.sh b/packages/julia/1.5.4/build.sh
deleted file mode 100755
index 678764c..0000000
--- a/packages/julia/1.5.4/build.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-
-# Install location
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-cd build
-
-# Download and extract Julia source
-curl -L "https://github.com/JuliaLang/julia/releases/download/v1.5.4/julia-1.5.4.tar.gz" -o julia.tar.gz
-tar xzf julia.tar.gz --strip-components=1
-
-# Build
-echo "JULIA_CPU_TARGET=generic;sandybridge,-xsaveopt,clone_all;haswell,-rdrnd,base(1)
-prefix=$PREFIX" > Make.user
-make -j$(nproc)
-make install -j$(nproc)
-
-# Cleanup
-cd ..
-rm -rf build
diff --git a/packages/julia/1.5.4/environment b/packages/julia/1.5.4/environment
deleted file mode 100644
index e7d0c97..0000000
--- a/packages/julia/1.5.4/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Add Julia binary to path
-export PATH=$PWD/bin:$PATH
diff --git a/packages/julia/1.5.4/metadata.json b/packages/julia/1.5.4/metadata.json
deleted file mode 100644
index f177ea8..0000000
--- a/packages/julia/1.5.4/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "julia",
-    "version": "1.5.4",
-    "aliases": ["jl"]
-}
diff --git a/packages/julia/1.5.4/run b/packages/julia/1.5.4/run
deleted file mode 100755
index 6badf1c..0000000
--- a/packages/julia/1.5.4/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Run without startup or history file
-julia --startup-file=no --history-file=no "$@"
diff --git a/packages/julia/1.5.4/test.jl b/packages/julia/1.5.4/test.jl
deleted file mode 100644
index dc98a27..0000000
--- a/packages/julia/1.5.4/test.jl
+++ /dev/null
@@ -1 +0,0 @@
-println("OK")
diff --git a/packages/julia/1.6.1/build.sh b/packages/julia/1.6.1/build.sh
deleted file mode 100755
index b2772ae..0000000
--- a/packages/julia/1.6.1/build.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-
-# Install location
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-cd build
-
-# Download and extract Julia source
-curl -L "https://github.com/JuliaLang/julia/releases/download/v1.6.1/julia-1.6.1.tar.gz" -o julia.tar.gz
-tar xzf julia.tar.gz --strip-components=1
-
-# Build
-echo "JULIA_CPU_TARGET=generic;sandybridge,-xsaveopt,clone_all;haswell,-rdrnd,base(1)
-prefix=$PREFIX" > Make.user
-make -j$(nproc)
-make install -j$(nproc)
-
-# Cleanup
-cd ..
-rm -rf build
diff --git a/packages/julia/1.6.1/environment b/packages/julia/1.6.1/environment
deleted file mode 100644
index e7d0c97..0000000
--- a/packages/julia/1.6.1/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Add Julia binary to path
-export PATH=$PWD/bin:$PATH
diff --git a/packages/julia/1.6.1/metadata.json b/packages/julia/1.6.1/metadata.json
deleted file mode 100644
index be2fdea..0000000
--- a/packages/julia/1.6.1/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "julia",
-    "version": "1.6.1",
-    "aliases": ["jl"]
-}
diff --git a/packages/julia/1.6.1/run b/packages/julia/1.6.1/run
deleted file mode 100755
index 6badf1c..0000000
--- a/packages/julia/1.6.1/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Run without startup or history file
-julia --startup-file=no --history-file=no "$@"
diff --git a/packages/julia/1.6.1/test.jl b/packages/julia/1.6.1/test.jl
deleted file mode 100644
index dc98a27..0000000
--- a/packages/julia/1.6.1/test.jl
+++ /dev/null
@@ -1 +0,0 @@
-println("OK")
diff --git a/runtimes/default.nix b/runtimes/default.nix
index 4e41dde..993506c 100644
--- a/runtimes/default.nix
+++ b/runtimes/default.nix
@@ -38,4 +38,5 @@ args: {
     "lolcode" = import ./lolcode.nix args;
     "sbcl-lisp" = import ./sbcl-lisp.nix args;
     "jvm-kotlin" = import ./jvm-kotlin.nix args;
+    "julia" = import ./julia.nix args;
 }
diff --git a/runtimes/julia.nix b/runtimes/julia.nix
new file mode 100644
index 0000000..fd80ccc
--- /dev/null
+++ b/runtimes/julia.nix
@@ -0,0 +1,29 @@
+{pkgs, piston, ...}:
+let
+    pkg = pkgs.julia-bin;
+in piston.mkRuntime {
+    language = "julia";
+    version = pkg.version;
+
+    aliases = [
+        "jl"
+    ];
+    
+    run = ''
+        ${pkg}/bin/julia --startup-file=no --history-file=no "$@"
+    '';
+
+    tests = [
+        (piston.mkTest {
+            files = {
+                "test.jl" = ''
+                    println("OK")
+                '';
+            };
+            args = [];
+            stdin = "";
+            packages = [];
+            main = "test.jl";
+        })
+    ];
+}
\ No newline at end of file