nur-packages

My NUR packages
git clone git://git.sikmir.ru/nur-packages
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default.nix (2466B)

      1 { lib, stdenv, fetchurl, qmake, unzip, leptonica, tesseract4, wrapQtAppsHook }:
      2 
      3 stdenv.mkDerivation rec {
      4   pname = "capture2text";
      5   version = "4.6.2";
      6 
      7   src = fetchurl {
      8     url = "mirror://sourceforge/capture2text/SourceCode/Capture2Text_v${version}/Capture2Text_v${version}_Source_Code.zip";
      9     hash = "sha256-FeQ5E2lW+QOcg6Qi1I75W4BkQmfDiZtJ7+U2K08Ji2U=";
     10   };
     11 
     12   postPatch = ''
     13     substituteInPlace Capture2Text.pro \
     14       --replace-fail "QMAKE_CXXFLAGS" "#QMAKE_CXXFLAGS" \
     15       --replace-fail "-lpvt.cppan.demo.danbloomberg.leptonica-1.74.4" "-llept" \
     16       --replace-fail "-luser32" "-ltesseract"
     17 
     18     # Fix app description
     19     substituteInPlace CommandLine.cpp \
     20       --replace-fail "Capture2Text_CLI.exe" "capture2text"
     21 
     22     # Locate dictionaries in $XDG_DATA_DIR/Capture2Text/Capture2Text/tessdata
     23     # Initialize tesseract without specifying tessdata path
     24     sed -i '1 i #include <QStandardPaths>' OcrEngine.cpp
     25     substituteInPlace OcrEngine.cpp \
     26       --replace-fail "QCoreApplication::applicationDirPath()" \
     27                      "QStandardPaths::writableLocation(QStandardPaths::AppDataLocation)" \
     28       --replace-fail "exeDirpath.toLocal8Bit().constData()" "NULL"
     29 
     30     # See https://github.com/DanBloomberg/leptonica/commit/990a76de210636dfc4c976c7d3c6d63500e363b9
     31     substituteInPlace PreProcess.cpp \
     32       --replace-fail "pixAverageInRect(binarizeForNegPixs, &negRect, &pixelAvg)" \
     33                      "pixAverageInRect(binarizeForNegPixs, NULL, &negRect, 0, 255, 1, &pixelAvg)"
     34   '';
     35 
     36   buildInputs = [ leptonica tesseract4 ];
     37 
     38   nativeBuildInputs = [ qmake unzip wrapQtAppsHook ];
     39 
     40   qmakeFlags = [
     41     "CONFIG+=console"
     42     "INCLUDEPATH+=${leptonica}/include/leptonica"
     43     "INCLUDEPATH+=${tesseract4}/include/tesseract"
     44   ];
     45 
     46   installPhase =
     47     if stdenv.isDarwin then ''
     48       mkdir -p $out/Applications $out/bin
     49       mv Capture2Text_CLI.app $out/Applications
     50       ln -s $out/Applications/Capture2Text_CLI.app/Contents/MacOS/Capture2Text_CLI $out/bin/capture2text
     51     '' else ''
     52       install -Dm755 Capture2Text_CLI -t $out/bin
     53       ln -s $out/bin/Capture2Text_CLI $out/bin/capture2text
     54     '';
     55 
     56   meta = with lib; {
     57     description = "Capture2Text enables users to quickly OCR a portion of the screen using a keyboard shortcut";
     58     homepage = "http://capture2text.sourceforge.net/";
     59     license = licenses.gpl3Plus;
     60     maintainers = [ maintainers.sikmir ];
     61     platforms = platforms.unix;
     62     broken = true;
     63   };
     64 }