On 06.06.2013 23:00, Caldarale, Charles R wrote: >> From: Christopher Schultz [mailto:ch...@christopherschultz.net] >> Subject: Re: Where to put proposals for tcnative? > >> PS Here's what I get when trying to build tcnative-trunk: > >> $ sh buildconf --with-apr=../../apr-1.4.6/ > >> checking for JDK os include directory... Cannot find jni_md.h in /usr/ >> configure: error: You should retry --with-os-type=SUBDIR > > It's an error to ever look for jni_md.h explicitly, since it's existence is > dependent on the JVM vendor. (This was recently reported on the users' > list.) In Sun/Oracle JDKs, jni_md.h is automatically #included inside jni.h, > which is the only header file the spec requires.
Hmm, yes it's automatically included, but the preprocessor will not find it, because it sits in an OS dependent sub directory. So what configure does is trying to find jni_md.h to set up the include path correctly. Otherwise including jni.h will fail. For the JVMs that don't have a jni_md.h (and are known to us), configure has additional script code running later. The JNI spec doesn't seem to help and the FAQ knows about the problem but not the solution: http://www.oracle.com/technetwork/java/jni-j2sdk-faq-141732.html#jni_md Regards, Rainer --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
