AC_DEFUN([AC_CHECK_ENABLE_ZLIB],[
AC_MSG_CHECKING(whether ZIP/JAR archives should be supported)
AC_ARG_ENABLE([zlib],
- [AS_HELP_STRING(--disable-zlib,disable ZIP/JAR archive support (needs zlib) [[default=yes]])],
+ [AS_HELP_STRING(--disable-zlib,disable ZIP/JAR archive support (needs zlib) [[default=enabled]])],
[case "${enableval}" in
no) ENABLE_ZLIB=no;;
*) ENABLE_ZLIB=yes;;