1 files changed, 9 insertions, 26 deletions
diff --git a/pkgs/development/libraries/opencascade/default.nix b/pkgs/development/libraries/opencascade/default.nix
index 51581bca382de..58f9019d6e03d 100644
--- a/pkgs/development/libraries/opencascade/default.nix
+++ b/pkgs/development/libraries/opencascade/default.nix
@@ -1,38 +1,21 @@
-{stdenv, fetchurl, mesa, tcl, tk, file, libXmu, cmake, qt4, freetype}:
+{stdenv, fetchurl, mesa, tcl, tk, file, libXmu, cmake, libtool, qt4,
+ftgl, freetype}:
 
 stdenv.mkDerivation rec {
-  name = "opencascade-6.6.0";
+  name = "opencascade-oce-0.17.2";
   src = fetchurl {
-    url = http://files.opencascade.com/OCCT/OCC_6.6.0_release/OpenCASCADE660.tgz;
-    sha256 = "0q2xn915w9skv9sj74lxnyv9g3b0yi1j04majyzxk6sv4nra97z3";
+    url = https://github.com/tpaviot/oce/archive/OCE-0.17.2.tar.gz;
+    sha256 = "0vpmnb0k5y2f7lpmwx9pg9yfq24zjvnsak5alzacncfm1hv9b6cd";
   };
 
-  buildInputs = [ cmake mesa tcl tk file libXmu qt4 freetype ];
-
-  sourceRoot = "ros/adm/cmake";
-
-  cmakeFlags = [
-    "-D3RDPARTY_TCL_DIR=${tcl}"
-    "-D3RDPARTY_FREETYPE_DIR=${freetype.dev}"
-
-    # Not used on Linux but must be defined during configuration.
-    "-D3RDPARTY_FREETYPE_DLL=${freetype.dev}"
-  ];
-
-  # https://bugs.freedesktop.org/show_bug.cgi?id=83631
-  NIX_CFLAGS_COMPILE = "-DGLX_GLXEXT_LEGACY";
-
-  hardeningDisable = [ "format" ];
+  buildInputs = [ mesa tcl tk file libXmu libtool qt4 ftgl freetype cmake ];
 
   preConfigure = ''
-    cmakeFlags="$cmakeFlags -DINSTALL_DIR=$out"
+    cmakeFlags="$cmakeFlags -DOCE_INSTALL_PREFIX=$out"
   '';
 
-  postInstall = ''
-    mv $out/inc $out/include
-    mkdir -p $out/share/doc/${name}
-    cp -R ../../../doc $out/share/doc/${name}
-  '';
+  # https://bugs.freedesktop.org/show_bug.cgi?id=83631
+  NIX_CFLAGS_COMPILE = "-DGLX_GLXEXT_LEGACY";
 
   enableParallelBuilding = true;