Re: AC_ARG_ENABLE: problem with the output of configure --help

[Andreas Schwab]

Vincent Torri <address@hidden> writes:

> if test "x$2" = "xno" ; then
>   AC_ARG_ENABLE(ecore-[]DOWN,
>     AS_HELP_STRING(
>       [--enable-ecore-[]DOWN],
>       [enable the ecore_[]DOWN module. [[default=disabled]]]
>     ),
>     [ want_ecore_[]DOWN=$enableval ],
>     [ want_ecore_[]DOWN=no ])
> else
>   AC_ARG_ENABLE(ecore-[]DOWN,
>     AS_HELP_STRING(
>       [--disable-ecore-[]DOWN],
>       [disable the ecore_[]DOWN module. [[default=enabled]]]
>     ),
>     [ want_ecore_[]DOWN=$enableval ],
>     [ want_ecore_[]DOWN=yes ])
> fi

You cannot influence the generation of the configure script at runtime for
obvious reasons.  The expansion of the right AC_ARG_ENABLE must be
selected by m4 conditionals.

Andreas.

-- 
Andreas Schwab, SuSE Labs, address@hidden
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