Augment `libxml2' setup hook to add XSL stylesheets to XML catalogs. This allows, for instance, `docbook_xsl' to be visible (as part of `$XML_CATALOG_FILES') by packages that use it as a build input.
Augment `libxml2' setup hook to add XSL stylesheets to XML catalogs.
This allows, for instance, `docbook_xsl' to be visible (as part of
`$XML_CATALOG_FILES') by packages that use it as a build input.

svn path=/nixpkgs/trunk/; revision=11047

NixOS/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,triton/triton,SymbiFlow/nixpkgs,NixOS/nixpkgs,triton/triton,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,triton/triton,NixOS/nixpkgs,triton/triton,triton/triton,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,triton/triton,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,triton/triton,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,triton/triton,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs