Merge pull request #299514 from Aleksanaa/pdf4qt

diff --git a/CMakeLists.txt b/CMakeLists.txt

index 98752ec..aa029b3 100644

--- a/CMakeLists.txt

+++ b/CMakeLists.txt

@@ -55,7 +55,15 @@ endif()

 qt_standard_project_setup()

 find_package(OpenSSL REQUIRED)

-find_package(lcms REQUIRED)

+SET(LCMS2_NAMES ${LCMS2_NAMES} lcms2 liblcms2 liblcms2_static)

+FIND_LIBRARY(LCMS2_LIBRARY NAMES ${LCMS2_NAMES} )

+FIND_PATH(LCMS2_INCLUDE_DIR lcms2.h)

+add_library(lcms2::lcms2 UNKNOWN IMPORTED)

+set_target_properties(lcms2::lcms2 PROPERTIES

+    IMPORTED_LOCATION ${LCMS2_LIBRARY}

+    INTERFACE_INCLUDE_DIRECTORIES ${LCMS2_INCLUDE_DIR}

+    INTERFACE_COMPILE_DEFINITIONS "HAVE_LCMS2=1;CMS_NO_REGISTER_KEYWORD=1")

+set_property(GLOBAL APPEND PROPERTY INTERNAL_DEPS_PROP lcms2::lcms2)

 find_package(ZLIB REQUIRED)

 find_package(Freetype REQUIRED)

 find_package(OpenJPEG CONFIG REQUIRED)

{ lib

, stdenv

, fetchFromGitHub

, substituteAll

, lcms

, cmake

, pkg-config

, qt6

, openjpeg

, tbb_2021_8

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "pdf4qt";

  version = "1.3.7";

  src = fetchFromGitHub {

    owner = "JakubMelka";

    repo = "PDF4QT";

    rev = "v${finalAttrs.version}";

    hash = "sha256-wZJDMLEaHGBPSToQ+ObSfB5tw/fTIX1i5tmNPmIa7Ck=";

  };

  patches = [

    # lcms2 cmake module only appears when built with vcpkg.

    # We directly search for the corresponding libraries and

    # header files instead.

    ./find_lcms2_path.patch

  ];

  nativeBuildInputs = [

    cmake

    pkg-config

    qt6.qttools

    qt6.wrapQtAppsHook

  ];

  buildInputs = [

    qt6.qtbase

    qt6.qtwayland

    qt6.qtsvg

    qt6.qtspeech

    lcms

    openjpeg

    tbb_2021_8

  ];

  cmakeFlags = [

    (lib.cmakeBool "PDF4QT_INSTALL_TO_USR" false)

  ];

  meta = {

    description = "Open source PDF editor";

    longDescription = ''

      This software is consisting of PDF rendering library,

      and several applications, such as advanced document

      viewer, command line tool, and document page

      manipulator application. Software is implementing PDF

      functionality based on PDF Reference 2.0.

    '';

    homepage = "https://jakubmelka.github.io";

    license = lib.licenses.lgpl3Only;

    mainProgram = "Pdf4QtViewerLite";

    maintainers = with lib.maintainers; [ aleksana ];

    platforms = lib.platforms.linux;

  };

})