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Fixing the build of opencascade on linux.

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The new gcc sees a code flaw that I can 'overcome' (make the build go on) with -fpermissive.


svn path=/nixpkgs/trunk/; revision=32852
This commit is contained in:
Lluís Batlle i Rossell 2012-03-07 13:49:51 +00:00
parent 3666a7c149
commit 7f3aa94399
1 changed files with 3 additions and 1 deletions
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4
pkgs/development/libraries/opencascade/default.nix
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@ -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" ];