Hi folks! While I worked on the Qt port of WebKit2, I faced with some build issues. To solve these problems it seems like common parts of WebKit2 should change, that is why I thought that discussing them in the list would be useful. There are two main problem I see: * Usage of precompiled header. Without using WebKitPrefix.h as a precompiled header it seems like includes are broken. The reason why I dislike precompiled header is that distcc does not support it. * Include paths. The common files in WebKit2 includes headers in the form #include <WebKit2/xyz.h> while the real place of the file is for example WebKit2/UIProcess/API/C/xyz.h. We can workaround the problem by copying headers into the build dir and set the includepath to contain it, but I do not think it is a good practice. I think WebKit2 would be more portable if we could solve these problems. Please share your thoughts with me!