I did configure/compile and configure/compile again, but nothing to do with pdfedit, it still does not install, complaining already in the configuration.log that "confdefs.h failed" and so on... really odd. i don't know if it is related to the pdfedit version itself, or if it depends from missing libraries in my TC installation (they say Xlibs, Qt3, boost, and the headers, and everything seems to be there). So, i am going my previous way, returning back to pdftk and see if i can compile gcj/classpath.