treewide: purge explicit usage of gcc6

It's now the default. /cc #19456
This makes a real build simplification, because in our current
bootstrapping+aliases, `gcc6` attribute is not the default compiler
but a derivation *built by* the default compiler.

nix-exec didn't build before this commit already
This commit is contained in:
Vladimír Čunát
2017-09-03 08:58:57 +02:00
parent ca12bd7a3f
commit 53998f5036
6 changed files with 12 additions and 13 deletions

View File

@@ -1,4 +1,4 @@
{ stdenv, fetchurl, pkgconfig, nix, git, gcc6 }: let
{ stdenv, fetchurl, pkgconfig, nix, git }: let
version = "4.1.6";
in stdenv.mkDerivation {
name = "nix-exec-${version}";
@@ -8,7 +8,7 @@ in stdenv.mkDerivation {
sha256 = "0slpsnzzzdkf5d9za7j4kr15jr4mn1k9klfsxibzy47b2bx1vkar";
};
buildInputs = [ pkgconfig nix git gcc6 ];
buildInputs = [ pkgconfig nix git ];
NIX_CFLAGS_COMPILE = "-std=c++1y";