Hi list, I have a library project with tests. the test programs run fine when the library is not installed. but if the library is installed, and after some new interfaces added to the library, the make of test programs run well, but running reports the new interfaces not found, as ldd indicating that the installed library is used in run. In short, newest not installed library used in compling and linking, but installed older library used in running. http://stackoverflow.com/questions/1168180/why-would-autoconf-automake-project-link-against-installed-library-instead-of-lothis link seems the same problem. WHY and HOW? Thanks, Changsheng Jiang _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf