1 files changed, 29 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/leptonica/default.nix b/nixpkgs/pkgs/development/libraries/leptonica/default.nix
new file mode 100644
index 000000000000..12cd3f074fcb
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/leptonica/default.nix
@@ -0,0 +1,29 @@
+{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, which, gnuplot
+, giflib, libjpeg, libpng, libtiff, libwebp, openjpeg, zlib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "leptonica";
+  version = "1.84.1";
+
+  src = fetchurl {
+    url = "https://github.com/DanBloomberg/${pname}/releases/download/${version}/${pname}-${version}.tar.gz";
+    hash = "sha256-Kz4SVLHMo4HnfIGbWcqZd0/0NTAgm5rrUR4dRliKZPY=";
+  };
+
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
+  buildInputs = [ giflib libjpeg libpng libtiff libwebp openjpeg zlib ];
+  enableParallelBuilding = true;
+
+  nativeCheckInputs = [ which gnuplot ];
+
+  # Fails on pngio_reg for unknown reason
+  doCheck = false; # !stdenv.isDarwin;
+
+  meta = {
+    description = "Image processing and analysis library";
+    homepage = "http://www.leptonica.org/";
+    license = lib.licenses.bsd2; # http://www.leptonica.org/about-the-license.html
+    platforms = lib.platforms.unix;
+  };
+}