From 7f3aa94399c155de5b6a026f9b9b26f461ea1e5c Mon Sep 17 00:00:00 2001 From: Lluís Batlle i Rossell Date: Wed, 7 Mar 2012 13:49:51 +0000 Subject: Fixing the build of opencascade on linux. The new gcc sees a code flaw that I can 'overcome' (make the build go on) with -fpermissive. svn path=/nixpkgs/trunk/; revision=32852 --- pkgs/development/libraries/opencascade/default.nix | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'pkgs/development/libraries') diff --git a/pkgs/development/libraries/opencascade/default.nix b/pkgs/development/libraries/opencascade/default.nix index 87bbd112758..375aa4f2d58 100644 --- a/pkgs/development/libraries/opencascade/default.nix +++ b/pkgs/development/libraries/opencascade/default.nix @@ -18,7 +18,9 @@ stdenv.mkDerivation rec { sh ./build_configure ''; - NIX_CFLAGS_COMPILE = "-I${ftgl}/include/FTGL -I${freetype}/include/freetype2"; + # -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 = "-I${ftgl}/include/FTGL -I${freetype}/include/freetype2 -fpermissive"; configureFlags = [ "--with-tcl=${tcl}/lib" "--with-tk=${tk}/lib" ]; -- cgit 1.4.1