From 9e1cde78b80a0b039ffea7e4a4d4d602026be6ba Mon Sep 17 00:00:00 2001
From: vinymeuh <vinymeuh@gmail.com>
Date: Wed, 2 Aug 2017 00:21:23 +0200
Subject: [PATCH] gcc-arm-embedded: 5-2016-q2-update -> 6-2017-q2-update

---
 .../compilers/gcc-arm-embedded/6/default.nix  | 45 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  3 +-
 2 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 pkgs/development/compilers/gcc-arm-embedded/6/default.nix

diff --git a/pkgs/development/compilers/gcc-arm-embedded/6/default.nix b/pkgs/development/compilers/gcc-arm-embedded/6/default.nix
new file mode 100644
index 00000000000..945649b2978
--- /dev/null
+++ b/pkgs/development/compilers/gcc-arm-embedded/6/default.nix
@@ -0,0 +1,45 @@
+{ stdenv, fetchurl, ncurses5, python27 }:
+
+stdenv.mkDerivation rec {
+  name = "gcc-arm-embedded-${version}";
+  version = "6-2017-q2-update";
+  subdir = "6-2017q2";
+
+  platformString =
+    if stdenv.isLinux then "linux"
+    else if stdenv.isDarwin then "mac"
+    else throw "unsupported platform";
+
+  urlString = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/${subdir}/gcc-arm-none-eabi-${version}-${platformString}.tar.bz2";
+
+  src =
+    if stdenv.isLinux then fetchurl { url=urlString; sha256="1hvwi02mx34al525sngnl0cm7dkmzxfkb1brq9kvbv28wcplp3p6"; }
+    else if stdenv.isDarwin then fetchurl { url=urlString; sha256="0019ylpq4inq7p5gydpmc9m8ni72fz2csrjlqmgx1698998q0c3x"; }
+    else throw "unsupported platform";
+
+  phases = [ "unpackPhase" "installPhase" "fixupPhase" ];
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r * $out
+  '';
+
+  dontPatchELF = true;
+  dontStrip = true;
+
+  preFixup = ''
+    find $out -type f | while read f; do
+      patchelf $f > /dev/null 2>&1 || continue
+      patchelf --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) "$f" || true
+      patchelf --set-rpath ${stdenv.lib.makeLibraryPath [ "$out" stdenv.cc.cc ncurses5 python27 ]} "$f" || true
+    done
+  '';
+
+  meta = {
+    description = "Pre-built GNU toolchain from ARM Cortex-M & Cortex-R processors (Cortex-M0/M0+/M3/M4/M7, Cortex-R4/R5/R7/R8)";
+    homepage = https://developer.arm.com/open-source/gnu-toolchain/gnu-rm;
+    license = with stdenv.lib.licenses; [ bsd2 gpl2 gpl3 lgpl21 lgpl3 mit ];
+    maintainers = with stdenv.lib.maintainers; [ vinymeuh ];
+    platforms = with stdenv.lib.platforms; linux ++ darwin;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 342a3b620d5..0cb6d1277ca 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5541,7 +5541,8 @@ with pkgs;
     sha256 = "1r0rqbnw7rf94f5bsa3gi8bick4xb7qnp1dkvdjfbvqjvysvc44r";
     ncurses = pkgsi686Linux.ncurses5;
   };
-  gcc-arm-embedded = gcc-arm-embedded-5;
+  gcc-arm-embedded-6 = callPackage ../development/compilers/gcc-arm-embedded/6 {};
+  gcc-arm-embedded = gcc-arm-embedded-6;
 
   gforth = callPackage ../development/compilers/gforth {};