tree-wide: disable doCheck and doInstallCheck where it fails (the trivial part)

pkgs/development/compilers/gcc/4.8/default.nix

@@ -375,6 +375,8 @@ stdenv.mkDerivation ({
     (if profiledCompiler then "profiledbootstrap" else "bootstrap")
     else "";
 
+  doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
+
   installTargets =
     if stripped
     then "install-strip"

pkgs/development/compilers/gcc/4.9/default.nix

@@ -383,6 +383,8 @@ stdenv.mkDerivation ({
     (if profiledCompiler then "profiledbootstrap" else "bootstrap")
     else "";
 
+  doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
+
   installTargets =
     if stripped
     then "install-strip"

pkgs/development/compilers/gcc/5/default.nix

@@ -400,6 +400,8 @@ stdenv.mkDerivation ({
     (if profiledCompiler then "profiledbootstrap" else "bootstrap")
     else "";
 
+  doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
+
   installTargets =
     if stripped
     then "install-strip"

pkgs/development/compilers/gcc/6/default.nix

@@ -403,6 +403,8 @@ stdenv.mkDerivation ({
   buildFlags =
     optional bootstrap (if profiledCompiler then "profiledbootstrap" else "bootstrap");
 
+  doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
+
   installTargets =
     if stripped
     then "install-strip"

pkgs/development/compilers/gcc/7/default.nix

@@ -409,6 +409,8 @@ stdenv.mkDerivation ({
   buildFlags =
     optional bootstrap (if profiledCompiler then "profiledbootstrap" else "bootstrap");
 
+  doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
+
   installTargets =
     if stripped
     then "install-strip"

pkgs/development/compilers/ghc/8.2.2.nix

@@ -170,6 +170,7 @@ stdenv.mkDerivation rec {
   stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!targetPlatform.isDarwin) "--keep-file-symbols";
 
   checkTarget = "test";
+  doCheck = false; # fails with "testsuite/tests: No such file or directory.  Stop."
 
   # zsh and other shells are smart about `{ghc}` but bash isn't, and doesn't
   # treat that as a unary `{x,y,z,..}` repetition.

pkgs/development/compilers/openjdk/8.nix

@@ -133,6 +133,8 @@ let
 
     buildFlags = [ "all" ];
 
+    doCheck = false; # fails with "No rule to make target 'y'."
+
     installPhase = ''
       mkdir -p $out/lib/openjdk $out/share $jre/lib/openjdk