dcmkt: Fix build

pkgs/applications/science/medicine/dcmtk/0001-Fix-cmake.patch

@@ -0,0 +1,12 @@
+diff --git a/CMake/dcmtk.pc.in b/CMake/dcmtk.pc.in
+index 13c79c0d5..b1edf725c 100644
+--- a/CMake/dcmtk.pc.in
++++ b/CMake/dcmtk.pc.in
+@@ -1,6 +1,6 @@
+  prefix="@CMAKE_INSTALL_PREFIX@"
+  exec_prefix="${prefix}"
+- libdir="${prefix}/@CMAKE_INSTALL_LIBDIR@"
++ libdir=@CMAKE_INSTALL_FULL_LIBDIR@"
+  includedir="${prefix}/include/"
+ 
+  Name: DCMTK

pkgs/applications/science/medicine/dcmtk/default.nix

@@ -1,4 +1,5 @@
-{ lib, stdenv, fetchFromGitHub, zlib, libtiff, libxml2, openssl, libiconv, libpng, cmake }:
+{ lib, stdenv, fetchFromGitHub, zlib, libtiff, libxml2, openssl, libiconv
+, libpng, cmake, fetchpatch }:
 
 with lib;
 stdenv.mkDerivation rec {
@@ -14,8 +15,12 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
   buildInputs = [ libpng zlib libtiff libxml2 openssl libiconv ];
 
+  # This is only needed until https://github.com/DCMTK/dcmtk/pull/75/files is merged
+  patches = [ ./0001-Fix-cmake.patch ];
+
   meta = {
-    description = "Collection of libraries and applications implementing large parts of the DICOM standard";
+    description =
+      "Collection of libraries and applications implementing large parts of the DICOM standard";
     longDescription = ''
       DCMTK is a collection of libraries and applications implementing large parts of the DICOM standard.
       It includes software for examining, constructing and converting DICOM image files, handling offline media,