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/os-specific/linux/dmraid/default.nix

@@ -0,0 +1,55 @@
+{ lib, stdenv, fetchurl, fetchpatch, lvm2 }:
+
+stdenv.mkDerivation rec {
+  pname = "dmraid";
+  version = "1.0.0.rc16";
+
+  src = fetchurl {
+    url = "https://people.redhat.com/~heinzm/sw/dmraid/src/old/dmraid-${version}.tar.bz2";
+    sha256 = "0m92971gyqp61darxbiri6a48jz3wq3gkp8r2k39320z0i6w8jgq";
+  };
+
+  patches = [ ./hardening-format.patch ]
+    ++ lib.optionals stdenv.hostPlatform.isMusl [
+      (fetchpatch {
+        url = "https://raw.githubusercontent.com/void-linux/void-packages/fceed4b8e96b3c1da07babf6f67b6ed1588a28b2/srcpkgs/dmraid/patches/006-musl-libc.patch";
+        sha256 = "1j8xda0fpz8lxjxnqdidy7qb866qrzwpbca56yjdg6vf4x21hx6w";
+        stripLen = 2;
+        extraPrefix = "1.0.0.rc16/";
+      })
+      (fetchpatch {
+        url = "https://raw.githubusercontent.com/void-linux/void-packages/fceed4b8e96b3c1da07babf6f67b6ed1588a28b2/srcpkgs/dmraid/patches/007-fix-loff_t-musl.patch";
+        sha256 = "0msnq39qnzg3b1pdksnz1dgqwa3ak03g41pqh0lw3h7w5rjc016k";
+        stripLen = 2;
+        extraPrefix = "1.0.0.rc16/";
+      })
+    ];
+
+  postPatch = ''
+    sed -i 's/\[\[[^]]*\]\]/[ "''$''${n##*.}" = "so" ]/' */lib/Makefile.in
+  '' + lib.optionalString stdenv.hostPlatform.isMusl ''
+    NIX_CFLAGS_COMPILE+=" -D_GNU_SOURCE"
+  '';
+
+  preConfigure = "cd */";
+
+  buildInputs = [ lvm2 ];
+
+  # Hand-written Makefile does not have full dependencies to survive
+  # parallel build:
+  #   tools/dmraid.c:12:10: fatal error: dmraid/dmraid.h: No such file
+  enableParallelBuilding = false;
+
+  meta = {
+    description = "Old-style RAID configuration utility";
+    longDescription = ''
+      Old RAID configuration utility (still under development, though).
+      It is fully compatible with modern kernels and mdadm recognizes
+      its volumes. May be needed for rescuing an older system or nuking
+      the metadata when reformatting.
+    '';
+    maintainers = [ lib.maintainers.raskin ];
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
+  };
+}

pkgs/os-specific/linux/dmraid/hardening-format.patch

@@ -0,0 +1,18 @@
+--- a/1.0.0.rc16/lib/events/libdmraid-events-isw.c	2016-01-29 05:16:57.455425454 +0000
++++ b/1.0.0.rc16/lib/events/libdmraid-events-isw.c	2016-01-29 05:17:55.520564013 +0000
+@@ -838,13 +838,13 @@
+ 
+ 	sz = _log_all_devs(log_type, rs, NULL, 0);
+ 	if (!sz) {
+-		syslog(LOG_ERR, msg[0]);
++		syslog(LOG_ERR, "%s", msg[0]);
+ 		return;
+ 	}
+ 
+ 	str = dm_malloc(++sz);
+ 	if (!str) {
+-		syslog(LOG_ERR, msg[1]);
++		syslog(LOG_ERR, "%s", msg[1]);
+ 		return;
+ 	}
+