nixpkgs/pkgs/by-name/de/deskew/package.nix
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

47 lines
1.3 KiB
Nix

{ lib, stdenv, fetchFromGitHub, libtiff, fpc }:
stdenv.mkDerivation rec {
pname = "deskew";
version = "1.30";
src = fetchFromGitHub {
owner = "galfar";
repo = pname;
rev = "v${version}";
hash = "sha256-xghVOEMkQ/mXpOzJqMaT3SII7xneMNoFqRlqjtzmDnA=";
};
nativeBuildInputs = [ fpc ];
buildInputs = [ libtiff ];
buildPhase = ''
runHook preBuild
patchShebangs ./Scripts
# Deskew insists on using dlopen to load libtiff, we insist it links against it.
sed -i -e 's/{$DEFINE DYNAMIC_DLL_LOADING}//' Imaging/LibTiff/LibTiffDynLib.pas
sed -i -e 's/if LibTiffDynLib\.LoadTiffLibrary then//' Imaging/LibTiff/ImagingTiffLib.pas
# Make sure libtiff is in the RPATH, so that Nix can find and track the runtime dependency
export NIX_LDFLAGS="$NIX_LDFLAGS -rpath ${lib.getLib libtiff}/lib"
pushd Scripts && ./compile.sh && popd
runHook postBuild
'';
installPhase = ''
runHook preInstall
install -Dt $out/bin Bin/deskew
runHook postInstall
'';
meta = with lib; {
description = "Command line tool for deskewing scanned text documents";
homepage = "https://galfar.vevb.net/deskew";
license = with licenses; [ mit mpl11 ];
maintainers = with maintainers; [ryantm];
platforms = platforms.all;
mainProgram = "deskew";
};
}