# Checks for programs.
AC_PROG_CC
+AC_CHECK_PROGS(LIBTOOL, glibtool libtool, libtool, \
+ /usr/local/bin:/opt/bin:/sw/bin:/usr/bin:/bin)
# Checks for libraries.
+if test -f /sw/include/db3/db.h; then
+ CFLAGS="-I/sw/include/db3 $CFLAGS"
+fi
# Checks for header files.