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{ lib, fetchurl, perlPackages, wrapGAppsHook,
# libs
librsvg, sane-backends, sane-frontends,
# runtime dependencies
imagemagick, libtiff, djvulibre, poppler_utils, ghostscript, unpaper, pdftk,
# test dependencies
xvfb_run, liberation_ttf, file, tesseract }:
with lib;
perlPackages.buildPerlPackage rec {
pname = "gscan2pdf";
version = "2.11.1";
src = fetchurl {
url = "mirror://sourceforge/gscan2pdf/${version}/${pname}-${version}.tar.xz";
sha256 = "0aigngfi5dbjihn43c6sg865i1ybfzj0w81zclzy8r9nqiqq0wma";
};
nativeBuildInputs = [ wrapGAppsHook ];
buildInputs =
[ librsvg sane-backends sane-frontends ] ++
(with perlPackages; [
Gtk3
Gtk3ImageView
Gtk3SimpleList
Cairo
CairoGObject
Glib
GlibObjectIntrospection
GooCanvas2
GraphicsTIFF
IPCSystemSimple
LocaleCodes
LocaleGettext
PDFBuilder
ImagePNGLibpng
ImageSane
SetIntSpan
PerlMagick
ConfigGeneral
ListMoreUtils
HTMLParser
ProcProcessTable
LogLog4perl
TryTiny
DataUUID
DateCalc
IOString
FilesysDf
SubOverride
]);
postPatch = let
fontSubstitute = "${liberation_ttf}/share/fonts/truetype/LiberationSans-Regular.ttf";
in ''
# Required for the program to properly load its SVG assets
substituteInPlace bin/gscan2pdf \
--replace "/usr/share" "$out/share"
# Substitute the non-free Helvetica font in the tests
sed -i 's|-pointsize|-font ${fontSubstitute} -pointsize|g' t/*.t
'';
postInstall = ''
# Remove impurity
find $out -type f -name "*.pod" -delete
# Add runtime dependencies
wrapProgram "$out/bin/gscan2pdf" \
--prefix PATH : "${sane-backends}/bin" \
--prefix PATH : "${imagemagick}/bin" \
--prefix PATH : "${libtiff}/bin" \
--prefix PATH : "${djvulibre}/bin" \
--prefix PATH : "${poppler_utils}/bin" \
--prefix PATH : "${ghostscript}/bin" \
--prefix PATH : "${unpaper}/bin" \
--prefix PATH : "${pdftk}/bin"
'';
enableParallelBuilding = true;
installTargets = [ "install" ];
outputs = [ "out" "man" ];
checkInputs = [
imagemagick
libtiff
djvulibre
poppler_utils
ghostscript
unpaper
pdftk
xvfb_run
file
tesseract # tests are expecting tesseract 3.x precisely
] ++ (with perlPackages; [
TestPod
]);
checkPhase = ''
# Temporarily disable a dubiously failing test:
# t/169_import_scan.t ........................... 1/1
# # Failed test 'variable-height scan imported with expected size'
# # at t/169_import_scan.t line 50.
# # got: '179'
# # expected: '296'
# # Looks like you failed 1 test of 1.
# t/169_import_scan.t ........................... Dubious, test returned 1 (wstat 256, 0x100)
rm t/169_import_scan.t
xvfb-run -s '-screen 0 800x600x24' \
make test
'';
meta = {
description = "A GUI to produce PDFs or DjVus from scanned documents";
homepage = "http://gscan2pdf.sourceforge.net/";
license = licenses.gpl3;
maintainers = with maintainers; [ pacien ];
};
}
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