gdcm: unvendor some dependencies (openjpeg, zlib, uuid, expat)

pkgs/development/libraries/gdcm/default.nix

@@ -10,6 +10,11 @@
 , enablePython ? false
 , python ? null
 , swig
+, expat
+, libuuid
+, openjpeg
+, zlib
+, pkg-config
 }:
 
 stdenv.mkDerivation rec {
@@ -27,6 +32,10 @@ stdenv.mkDerivation rec {
     "-DGDCM_BUILD_APPLICATIONS=ON"
     "-DGDCM_BUILD_SHARED_LIBS=ON"
     "-DGDCM_BUILD_TESTING=ON"
+    "-DGDCM_USE_SYSTEM_EXPAT=ON"
+    "-DGDCM_USE_SYSTEM_ZLIB=ON"
+    "-DGDCM_USE_SYSTEM_UUID=ON"
+    "-DGDCM_USE_SYSTEM_OPENJPEG=ON"
     # hack around usual "`RUNTIME_DESTINATION` must not be an absolute path" issue:
     "-DCMAKE_INSTALL_LIBDIR=lib"
     "-DCMAKE_INSTALL_BINDIR=bin"
@@ -38,9 +47,17 @@ stdenv.mkDerivation rec {
     "-DGDCM_INSTALL_PYTHONMODULE_DIR=${placeholder "out"}/${python.sitePackages}"
   ];
 
-  nativeBuildInputs = [ cmake ];
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
 
-  buildInputs = lib.optionals enableVTK [
+  buildInputs = [
+    expat
+    libuuid
+    openjpeg
+    zlib
+  ] ++ lib.optionals enableVTK [
     vtk
   ] ++ lib.optionals stdenv.isDarwin [
     ApplicationServices