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generated...
2007-08-05

(C) 2007 guidod
Download the M4 Source.

ac_prompt_user_no_define

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Synopsis
AC_PROMPT_USER_NO_DEFINE(VARIABLENAME,QUESTION,[DEFAULT])
,
Version

2000-09-20

Author

Wes Hardaker <wjhardaker@ucdavis.edu>

License

AllPermissive
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Users of this software should generally follow the principles of the MIT License includings its disclaimer.

Category

cryp.to ac-archive's Miscellaneous (released)

Documentation

Asks a QUESTION and puts the results in VARIABLENAME with an optional DEFAULT value if the user merely hits return.

M4 Source Code
AC_DEFUN([AC_PROMPT_USER_NO_DEFINE],
dnl changequote(&lt;&lt;, &gt;&gt;) dnl
dnl &lt;&lt;
[
if test "x$defaults" = "xno"; then
echo $ac_n "$2 ($3): $ac_c"
read tmpinput
if test "$tmpinput" = "" -a "$3" != ""; then
  tmpinput="$3"
fi
eval $1=\"$tmpinput\"
else
tmpinput="$3"
eval $1=\"$tmpinput\"
fi
]
dnl &gt;&gt;
dnl changequote([, ])
) dnl done AC_PROMPT_USER