Index: trunk/psLib/configure.ac
===================================================================
--- trunk/psLib/configure.ac	(revision 8870)
+++ trunk/psLib/configure.ac	(revision 8875)
@@ -122,5 +122,9 @@
 
 PSLIB_CFLAGS="${PSLIB_CFLAGS=} ${PTHREAD_CFLAGS}"
-PSLIB_LIBS="${PSLIB_LIBS=} ${PTHREAD_LIBS}"
+dnl PTHREAD_CFLAGS /must/ also be used in the linking of an exe.  Without
+dnl adding PTHREAD_CFLAGS into PSLIB_LIBS we can't link exes on Linux.
+dnl Basically this means the entire method of only linking psLib's deps in the
+dnl final exe or library is flawed.
+PSLIB_LIBS="${PSLIB_LIBS=} ${PTHREAD_CFLAGS} ${PTHREAD_LIBS}"
 
 dnl ----------------- MYSQL options --------------------