Hello!! I am using php4-cvs on Linux Suse 6.4. I issued the command ./buildconf and got a message: pablo@pablito:~/php4 > pablo@pablito:~/php4 > pablo@pablito:~/php4 > ./buildconf aclocal: configure.in: 810: macro `AM_PROG_LIBTOOL' not found in library make[1]: *** [aclocal.m4] Error 1 make: *** [all] Error 2 pablo@pablito:~/php4 > I installed libtool-1.3.5. Help me, please!! Pablo Sabatino..