Slicer on Nix packaging attemp

01-disable-https-check.patch

diff --git a/SuperBuild.cmake b/SuperBuild.cmake
index 05d12d6d4f..d6d9ad3e7e 100644
--- a/SuperBuild.cmake
+++ b/SuperBuild.cmake
@@ -22,7 +22,7 @@
 #-----------------------------------------------------------------------------
 # CMake https support
 #-----------------------------------------------------------------------------
-include(SlicerCheckCMakeHTTPS)
+#include(SlicerCheckCMakeHTTPS)
 
 #-----------------------------------------------------------------------------
 # Git protocol option

02-fix-external-dependencies.patch

diff --git a/SuperBuild/External_sqlite.cmake b/SuperBuild/External_sqlite.cmake
index 4b54bf5b63..299d6b487b 100644
--- a/SuperBuild/External_sqlite.cmake
+++ b/SuperBuild/External_sqlite.cmake
@@ -10,7 +10,7 @@ ExternalProject_Include_Dependencies(${proj} PROJECT_VAR proj DEPENDS_VAR ${proj
 if(Slicer_USE_SYSTEM_${proj})
   unset(${proj}_DIR CACHE)
   unset(${proj} CACHE)
-  find_package(${proj} REQUIRED)
+  find_package(SQLite3 REQUIRED)
 endif()
 
 # Sanity checks

package.nix

{ autoconf
, automake
, bzip2
, cmake
, curl
, dcmtk
, fetchurl
, git
, lib
, libarchive
, libffi
, libsForQt5
, libXt
, libz
, openssl
, pkg-config
, python3
, rapidjson
, simpleitk
, stdenv
, sqlite
, xz
}:

let
  version = "5.6.1";
in
stdenv.mkDerivation rec {
  inherit version;
  pname = "slicer";
  src = fetchurl {
    url = "https://github.com/Slicer/Slicer/archive/refs/tags/v${version}.tar.gz";
    hash = "sha256-WsMi554gikNRPAPi8VBsdwdba2kalFUuNBYG2S27GMA=";
  };

  patches = [
    ./01-disable-https-check.patch
    ./02-fix-external-dependencies.patch
  ];

  dontWrapQtApps = true; #todo: wrap

  buildInputs = with libsForQt5; [
    bzip2
    curl
    dcmtk
    full #todo: don't use full!
    git
    libarchive
    libffi
    libXt
    libz
    openssl
    python3
    rapidjson
    sqlite
    xz
  ];

  nativeBuildInputs = [
    pkg-config
    git
    cmake
  ];

  cmakeFlags = [
    "-DBUILD_TESTING=OFF"
    "-DCMAKE_BUILD_TYPE=Release"
    "-DCMAKE_INSTALL_PREFIX=$out"
    "-DSlicer_BUILD_DOCUMENTATION=ON"
    "-DSlicer_BUILD_I18N_SUPPORT=ON"
    "-DSlicer_STORE_SETTINGS_IN_APPLICATION_HOME_DIR=OFF"
    "-DSlicer_USE_GIT_PROTOCOL=OFF"
    "-DSlicer_USE_SYSTEM_CTK=OFF"
    "-DSlicer_USE_SYSTEM_CTKAPPLAUNCHER=OFF"
    "-DSlicer_USE_SYSTEM_CTKAppLauncherLib=OFF"
    "-DSlicer_USE_SYSTEM_CTKResEdit=OFF"
    "-DSlicer_USE_SYSTEM_DCMTK=ON"
    "-DSlicer_USE_SYSTEM_ITK=OFF"
    "-DSlicer_USE_SYSTEM_JsonCpp=OFF"
    "-DSlicer_USE_SYSTEM_LZMA=ON"
    "-DSlicer_USE_SYSTEM_LibArchive=ON"
    "-DSlicer_USE_SYSTEM_LibFFI=ON"
    "-DSlicer_USE_SYSTEM_OpenSSL=ON"
    "-DSlicer_USE_SYSTEM_PCRE=OFF"
    "-DSlicer_USE_SYSTEM_ParameterSerializer=OFF"
    "-DSlicer_USE_SYSTEM_QT=ON"
    "-DSlicer_USE_SYSTEM_RapidJSON=ON"
    "-DSlicer_USE_SYSTEM_SimpleITK=OFF"
    "-DSlicer_USE_SYSTEM_SlicerExecutionModel=OFF"
    "-DSlicer_USE_SYSTEM_Swig=OFF" # not supported by app
    "-DSlicer_USE_SYSTEM_VTK=OFF"
    "-DSlicer_USE_SYSTEM_bzip2=ON"
    "-DSlicer_USE_SYSTEM_curl=ON"
    "-DSlicer_USE_SYSTEM_qRestAPI=OFF" # what's that?
    "-DSlicer_USE_SYSTEM_sqlite=ON"
    "-DSlicer_USE_SYSTEM_tbb=OFF"
    "-DSlicer_USE_SYSTEM_teem=OFF" #todo: separate package
    "-DSlicer_USE_SYSTEM_zlib=ON"
    "-DSlicer_USE_SimpleITK=ON"
    "-DSlicer_USE_SimpleITK_SHARED=ON"
  ];

  meta = {
    #todo
    homepage = "";
    description = "";
    license = lib.licenses;
    platforms = lib.platforms.all;
    maintainers = with lib.maintainers; [ ]; # todo
  };
}