| dnl Macro for enabling LYNX-based documentation generation |
| |
| AC_DEFUN([ZP_LYNX_DOC], [ |
| AC_ARG_ENABLE(lynx, |
| AS_HELP_STRING([--disable-lynx], |
| [Turn off lynx usage for documentation generation]),, |
| [enable_lynx=yes]) |
| |
| case "${enable_lynx}" in |
| yes) |
| AC_CHECK_PROG(have_lynx, lynx, yes, no) |
| |
| if test x$have_lynx = xno ; then |
| AC_MSG_WARN([*** lynx not found, plain text README will not be built ***]) |
| fi |
| ;; |
| no) |
| have_lynx=no ;; |
| *) |
| AC_MSG_ERROR(bad value ${enableval} for --disable-lynx) ;; |
| esac |
| |
| AM_CONDITIONAL([USE_LYNX], [test "x$have_lynx" = xyes]) |
| ]) |
