From 8fe327a4322baa8279f09eb3a87ffd92dbdc8a18 Mon Sep 17 00:00:00 2001
From: Eric Litak <elitak@gmail.com>
Date: Fri, 8 Apr 2016 14:10:57 -0700
Subject: [PATCH] wraith: init at 1.4.6

---
 .../networking/irc/wraith/default.nix         | 46 ++++++++++++++++++
 .../networking/irc/wraith/dlopen.patch        | 48 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 3 files changed, 96 insertions(+)
 create mode 100644 pkgs/applications/networking/irc/wraith/default.nix
 create mode 100644 pkgs/applications/networking/irc/wraith/dlopen.patch

diff --git a/pkgs/applications/networking/irc/wraith/default.nix b/pkgs/applications/networking/irc/wraith/default.nix
new file mode 100644
index 00000000000..f36bbc00064
--- /dev/null
+++ b/pkgs/applications/networking/irc/wraith/default.nix
@@ -0,0 +1,46 @@
+{ stdenv, fetchurl, openssl }:
+
+with stdenv;
+with stdenv.lib;
+
+mkDerivation rec {
+  name = "wraith-${version}";
+  version = "1.4.6";
+  src = fetchurl {
+    url = "mirror://sourceforge/wraithbotpack/wraith-v${version}.tar.gz";
+    sha256 = "0vb2hbjmwh040f5yhxvwcfxvgxa0q9zdy9vvddydn8zn782d7wl8";
+  };
+  buildInputs = [ openssl ];
+  patches = [ ./dlopen.patch ];
+  postPatch = ''
+    substituteInPlace src/libssl.cc    --subst-var-by openssl ${openssl}
+    substituteInPlace src/libcrypto.cc --subst-var-by openssl ${openssl}
+  '';
+  configureFlags = "--with-openssl=${openssl}";
+  installPhase = ''
+    mkdir -p $out/bin
+    cp -a wraith $out/bin/wraith
+    ln -s wraith $out/bin/hub
+  '';
+
+  meta = {
+    description = "An IRC channel management bot written purely in C/C++";
+    longDescription = ''
+      Wraith is an IRC channel management bot written purely in C/C++. It has
+      been in development since late 2003. It is based on Eggdrop 1.6.12 but has
+      since evolved into something much different at its core. TCL and loadable
+      modules are currently not supported.
+
+      Maintainer's Notes:
+      Copy the binary out of the store before running it with the -C option to
+      configure it. See https://github.com/wraith/wraith/wiki/GettingStarted .
+
+      The binary will not run when moved onto non-NixOS systems; use patchelf
+      to fix its runtime dependenices.
+    '';
+    homepage = http://wraith.botpack.net/;
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ elitak ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/applications/networking/irc/wraith/dlopen.patch b/pkgs/applications/networking/irc/wraith/dlopen.patch
new file mode 100644
index 00000000000..bfc854ef9e9
--- /dev/null
+++ b/pkgs/applications/networking/irc/wraith/dlopen.patch
@@ -0,0 +1,48 @@
+diff --git a/src/libcrypto.cc b/src/libcrypto.cc
+index 0339258..68746c8 100644
+--- a/src/libcrypto.cc
++++ b/src/libcrypto.cc
+@@ -95,17 +95,9 @@ int load_libcrypto() {
+   }
+ 
+   sdprintf("Loading libcrypto");
++  dlerror(); // Clear Errors
++  libcrypto_handle = dlopen("@openssl@/lib/libcrypto.so", RTLD_LAZY|RTLD_GLOBAL);
+ 
+-  bd::Array<bd::String> libs_list(bd::String("libcrypto.so." SHLIB_VERSION_NUMBER " libcrypto.so libcrypto.so.0.9.8 libcrypto.so.7 libcrypto.so.6").split(' '));
+-
+-  for (size_t i = 0; i < libs_list.length(); ++i) {
+-    dlerror(); // Clear Errors
+-    libcrypto_handle = dlopen(bd::String(libs_list[i]).c_str(), RTLD_LAZY|RTLD_GLOBAL);
+-    if (libcrypto_handle) {
+-      sdprintf("Found libcrypto: %s", bd::String(libs_list[i]).c_str());
+-      break;
+-    }
+-  }
+   if (!libcrypto_handle) {
+     fprintf(stderr, STR("Unable to find libcrypto\n"));
+     return(1);
+diff --git a/src/libssl.cc b/src/libssl.cc
+index b432c7b..8940998 100644
+--- a/src/libssl.cc
++++ b/src/libssl.cc
+@@ -68,17 +68,9 @@ int load_libssl() {
+   }
+ 
+   sdprintf("Loading libssl");
++  dlerror(); // Clear Errors
++  libssl_handle = dlopen("@openssl@/lib/libssl.so", RTLD_LAZY);
+ 
+-  bd::Array<bd::String> libs_list(bd::String("libssl.so." SHLIB_VERSION_NUMBER " libssl.so libssl.so.0.9.8 libssl.so.7 libssl.so.6").split(' '));
+-
+-  for (size_t i = 0; i < libs_list.length(); ++i) {
+-    dlerror(); // Clear Errors
+-    libssl_handle = dlopen(bd::String(libs_list[i]).c_str(), RTLD_LAZY);
+-    if (libssl_handle) {
+-      sdprintf("Found libssl: %s", bd::String(libs_list[i]).c_str());
+-      break;
+-    }
+-  }
+   if (!libssl_handle) {
+     fprintf(stderr, STR("Unable to find libssl\n"));
+     return(1);
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4e4bc839d08..022c47a90e4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16392,6 +16392,8 @@ in
 
   wmutils-core = callPackage ../tools/X11/wmutils-core { };
 
+  wraith = callPackage ../applications/networking/irc/wraith { };
+
   wxmupen64plus = callPackage ../misc/emulators/wxmupen64plus { };
 
   x2x = callPackage ../tools/X11/x2x { };