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{stdenv, fetchurl, mesa, tcl, tk, file, libXmu, automake, autoconf, libtool, qt4,
ftgl, freetype}:
stdenv.mkDerivation rec {
name = "opencascade-6.5.5";
src = fetchurl {
url = http://files.opencascade.com/OCCT/OCC_6.5.5_release/OpenCASCADE655.tgz;
sha256 = "1dnik00adfh6dxvn9kgf35yjda8chbi05f71i9119idmmrcapipm";
};
buildInputs = [ mesa tcl tk file libXmu automake autoconf libtool qt4 ftgl freetype ];
preUnpack = ''
sourceRoot=`pwd`/ros
'';
preConfigure = ''
sh ./build_configure
'';
# -fpermissive helps building opencascade, although gcc detects a flaw in the code
# and reports an error otherwise. Further versions may fix that.
NIX_CFLAGS_COMPILE = "-fpermissive"
# https://bugs.freedesktop.org/show_bug.cgi?id=83631
+ " -DGLX_GLXEXT_LEGACY";
configureFlags = [ "--with-tcl=${tcl}/lib" "--with-tk=${tk}/lib" "--with-qt=${qt4}" "--with-ftgl=${ftgl}" "--with-freetype=${freetype}" ];
postInstall = ''
mv $out/inc $out/include
mkdir -p $out/share/doc/${name}
cp -R ../doc $out/share/doc/${name}
'';
enableParallelBuilding = true;
meta = {
description = "Open CASCADE Technology, libraries for 3D modeling and numerical simulation";
homepage = http://www.opencascade.org/;
maintainers = with stdenv.lib.maintainers; [viric];
platforms = with stdenv.lib.platforms; linux;
};
}
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