From ed6ae95e1af6335c91f292dd19e24d18d1093653 Mon Sep 17 00:00:00 2001
From: Jack Cummings <jack@mudshark.org>
Date: Mon, 1 Apr 2013 22:59:22 -0700
Subject: [PATCH] fix recoll filters, enable inotify support.

---
 pkgs/applications/search/recoll/default.nix | 43 +++++++++++++++++++--
 1 file changed, 39 insertions(+), 4 deletions(-)

diff --git a/pkgs/applications/search/recoll/default.nix b/pkgs/applications/search/recoll/default.nix
index 7d68a12ba8f7..966d41315a1c 100644
--- a/pkgs/applications/search/recoll/default.nix
+++ b/pkgs/applications/search/recoll/default.nix
@@ -1,4 +1,7 @@
-{ stdenv, fetchurl, qt4, zlib, xapian, groff, libxslt, unzip, xpdf, antiword, catdoc, lyx, ghostscript, wv2, file, python}:
+{ stdenv, fetchurl
+, qt4, xapian, file, python
+, djvulibre, groff, libxslt, unzip, xpdf, antiword, catdoc, lyx
+, ghostscript, gawk, gnugrep, gnused, gnutar, gzip, libiconvOrLibc }:
 
 stdenv.mkDerivation rec {
   ver = "1.18.1";
@@ -9,13 +12,45 @@ stdenv.mkDerivation rec {
     sha256 = "0cyrkx5aza3485avb2kxc6cbsqqrb32l1kq8ravr9d828331v84f";
   };
 
-  buildInputs = [ qt4 zlib xapian groff libxslt unzip xpdf antiword catdoc lyx ghostscript wv2 file python ];
+  configureFlags = [ "--with-inotify" ];
+
+  buildInputs = [ qt4 xapian file python ];
+
+  # the filters search through ${PATH} using a sh proc 'checkcmds' for the
+  # filtering utils. Short circuit this by replacing the filtering command with
+  # the absolute path to the filtering command. 
+  postInstall = ''
+    for f in $out/share/recoll/filters/* ; do
+      substituteInPlace  $f --replace antiword      ${antiword}/bin/antiword
+      substituteInPlace  $f --replace awk           ${gawk}/bin/awk
+      substituteInPlace  $f --replace catppt        ${catdoc}/bin/catppt
+      substituteInPlace  $f --replace djvused       ${djvulibre}/bin/djvused
+      substituteInPlace  $f --replace djvutxt       ${djvulibre}/bin/djvutxt
+      substituteInPlace  $f --replace grep          ${gnugrep}/bin/grep
+      substituteInPlace  $f --replace groff         ${groff}/bin/groff
+      substituteInPlace  $f --replace gunzip        ${gzip}/bin/gunzip
+      substituteInPlace  $f --replace iconv         ${libiconvOrLibc}/bin/iconv
+      substituteInPlace  $f --replace lyx           ${lyx}/bin/lyx
+      substituteInPlace  $f --replace pdftotext     ${xpdf}/bin/pdftotext
+      substituteInPlace  $f --replace pstotext      ${ghostscript}/bin/ps2ascii 
+      substituteInPlace  $f --replace sed           ${gnused}/bin/sed
+      substituteInPlace  $f --replace tar           ${gnutar}/bin/tar
+      substituteInPlace  $f --replace unzip         ${unzip}/bin/unzip
+      substituteInPlace  $f --replace xls2csv       ${catdoc}/bin/xls2csv
+      substituteInPlace  $f --replace xsltproc      ${libxslt}/bin/xsltproc
+    done
+  '';
+    # TODO:
+    #substituteInPlace  $f --replace unrtf         ${unrtf}/bin/unrtf 
+    #substituteInPlace  $f --replace untex         ${untex}/bin/untex
+    #substituteInPlace  $f --replace wpd2html      ${wpd2html}/bin/wpd2html
 
   meta = {
     description = "finds keywords inside documents as well as file names";
     longDescription = ''
-      Xapian frontend that can search through files, archive members, email attachments. 
-      '';
+      Recoll is an Xapian frontend that can search through files, archive
+      members, email attachments. 
+    '';
     homepage = http://www.lesbonscomptes.com/recoll/;
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.unix;