From 747b75ddec3eae052a7b4df1e5d19c75c0f277f8 Mon Sep 17 00:00:00 2001
From: Robin Deits <robin.deits@gmail.com>
Date: Sat, 23 Dec 2017 12:41:27 -0500
Subject: [PATCH] add Compat.Sys.BINDIR (#433)

* add Compat.Sys.BINDIR

* import Sys.BINDIR into Compat.Sys on v0.7 and add tests
---
 README.md        | 3 +++
 src/Compat.jl    | 6 ++++++
 test/runtests.jl | 7 +++++++
 3 files changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 1a6108424..c491841e1 100644
--- a/README.md
+++ b/README.md
@@ -255,6 +255,8 @@ Currently, the `@compat` macro supports the following syntaxes:
 * `Complex32`, `Complex64`, and `Complex128` are now `ComplexF16`, `ComplexF32`, and
   `ComplexF64`, respectively ([#24647]).
 
+* `JULIA_HOME` is now `Sys.BINDIR`, available in the `Compat.Sys` submodule. ([#25102])
+
 * `Associative` is now `AbstractDict` ([#25012]).
 
 * `indices` is now `axes` ([#25057]).
@@ -416,4 +418,5 @@ includes this fix. Find the minimum version from there.
 [#25021]: https://github.com/JuliaLang/julia/issues/25021
 [#25056]: https://github.com/JuliaLang/julia/issues/25056
 [#25057]: https://github.com/JuliaLang/julia/issues/25057
+[#25102]: https://github.com/JuliaLang/julia/issues/25102
 [#25162]: https://github.com/JuliaLang/julia/issues/25162
diff --git a/src/Compat.jl b/src/Compat.jl
index e60ad9c36..e0fcd68f5 100644
--- a/src/Compat.jl
+++ b/src/Compat.jl
@@ -584,6 +584,12 @@ module Sys
     else
         import Base.Sys: isapple, isbsd, islinux, isunix, iswindows
     end
+
+    @static if VERSION < v"0.7.0-DEV.3073"
+        const BINDIR = JULIA_HOME
+    else
+        const BINDIR = Base.Sys.BINDIR
+    end
 end
 
 @static if VERSION < v"0.7.0-DEV.892"
diff --git a/test/runtests.jl b/test/runtests.jl
index b67f2785f..70a2ebcf8 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1020,6 +1020,13 @@ end
 @test ComplexF32 === Complex{Float32}
 @test ComplexF64 === Complex{Float64}
 
+# 0.7.0-DEV.3073
+if VERSION < v"0.7.0-DEV.3073"
+    @test Compat.Sys.BINDIR == JULIA_HOME
+else
+    @test Compat.Sys.BINDIR == Sys.BINDIR
+end
+
 # 0.7.0-DEV.2915
 module Test25021
     using Compat