diff options
Diffstat (limited to 'pkgs/development/libraries/opencascade')
| -rw-r--r-- | pkgs/development/libraries/opencascade/default.nix | 4 |
1 files changed, 3 insertions, 1 deletions
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" ]; |