uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/libraries/isl/0.11.1.nix

@@ -0,0 +1,8 @@
+import ./generic.nix {
+  version = "0.11.1";
+  urls = [
+    "https://src.fedoraproject.org/repo/pkgs/gcc/isl-0.11.1.tar.bz2/bce1586384d8635a76d2f017fb067cd2/isl-0.11.1.tar.bz2"
+  ];
+  sha256 = "13d9cqa5rzhbjq0xf0b2dyxag7pqa72xj9dhsa03m8ccr1a4npq9";
+  patches = [ ./fix-gcc-build.diff ];
+}

pkgs/development/libraries/isl/0.14.1.nix

@@ -0,0 +1,8 @@
+import ./generic.nix rec {
+  version = "0.14.1";
+  urls = [
+    "mirror://sourceforge/libisl/isl-${version}.tar.xz"
+    "https://libisl.sourceforge.io/isl-${version}.tar.xz"
+  ];
+  sha256 = "0xa6xagah5rywkywn19rzvbvhfvkmylhcxr6z9z7bz29cpiwk0l8";
+}

pkgs/development/libraries/isl/0.17.1.nix

@@ -0,0 +1,8 @@
+import ./generic.nix rec {
+  version = "0.17.1";
+  urls = [
+    "mirror://sourceforge/libisl/isl-${version}.tar.xz"
+    "https://libisl.sourceforge.io/isl-${version}.tar.xz"
+  ];
+  sha256 = "be152e5c816b477594f4c6194b5666d8129f3a27702756ae9ff60346a8731647";
+}

pkgs/development/libraries/isl/0.20.0.nix

@@ -0,0 +1,11 @@
+import ./generic.nix rec {
+  version = "0.20";
+  urls = [
+    "mirror://sourceforge/libisl/isl-${version}.tar.xz"
+    "https://libisl.sourceforge.io/isl-${version}.tar.xz"
+  ];
+  sha256 = "1akpgq0rbqbah5517blg2zlnfvjxfcl9cjrfc75nbcx5p2gnlnd5";
+  configureFlags = [
+    "--with-gcc-arch=generic" # don't guess -march=/mtune=
+  ];
+}

pkgs/development/libraries/isl/0.24.0.nix

@@ -0,0 +1,11 @@
+import ./generic.nix rec {
+  version = "0.24";
+  urls = [
+    "mirror://sourceforge/libisl/isl-${version}.tar.xz"
+    "https://libisl.sourceforge.io/isl-${version}.tar.xz"
+  ];
+  sha256 = "1bgbk6n93qqn7w8v21kxf4x6dc3z0ypqrzvgfd46nhagak60ac84";
+  configureFlags = [
+    "--with-gcc-arch=generic" # don't guess -march=/mtune=
+  ];
+}

pkgs/development/libraries/isl/fix-gcc-build.diff

@@ -0,0 +1,12 @@
+diff -ru isl-0.11.1/include/isl/int.h isl-0.11.1.new/include/isl/int.h
+--- isl-0.11.1/include/isl/int.h        2012-11-29 09:47:32.000000000 +0100
++++ isl-0.11.1.new/include/isl/int.h    2013-10-27 15:35:31.348553812 +0100
+@@ -14,7 +14,7 @@
+ #include <string.h>
+ #include <gmp.h>
+ #if defined(__cplusplus)
+-#include <iostream>
++#include <ostream>
+ #endif
+ 
+ #if defined(__cplusplus)

pkgs/development/libraries/isl/generic.nix

@@ -0,0 +1,34 @@
+{ version
+, urls
+, sha256
+, configureFlags ? []
+, patches ? []
+}:
+
+{ lib, stdenv, fetchurl, gmp
+}:
+
+stdenv.mkDerivation {
+  pname = "isl";
+  inherit version;
+
+  src = fetchurl {
+    inherit urls sha256;
+  };
+
+  inherit patches;
+
+  strictDeps = true;
+  buildInputs = [ gmp ];
+
+  inherit configureFlags;
+
+  enableParallelBuilding = true;
+
+  meta = {
+    homepage = "https://libisl.sourceforge.io/";
+    license = lib.licenses.lgpl21;
+    description = "A library for manipulating sets and relations of integer points bounded by linear constraints";
+    platforms = lib.platforms.all;
+  };
+}