| Re: repair SUSE php5 -a [message #176637 is a reply to message #176636] |
Thu, 12 January 2012 17:45   |
alvaro.NOSPAMTHANX
Messages: 277
Registered: September 2010
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El 12/01/2012 18:33, M. Strobel escribió/wrote:
> Am 12.01.2012 18:03, schrieb M. Strobel:
>> Am 12.01.2012 17:56, schrieb "Álvaro G. Vicario":
>>> El 12/01/2012 17:19, M. Strobel escribió/wrote:
>>>> Am 12.01.2012 16:46, schrieb "Álvaro G. Vicario":
>>>> > El 12/01/2012 13:09, M. Strobel escribió/wrote:
>>>> >> On suse linux "php5 -a" has (always?) been broken.
>>>> >>
>>>> >> Compare it to Ubuntu "php5 -a" if you don't know what I mean.
>>>> >>
>>>> >> Can it be repaired?
>>>> --cut
>>>>
>>>> > You assume that most people here have both a SuSE and an Ubuntu box at hand but I
>>>> > don't think that's the case (not at least mine). Perhaps you could explain what the
>>>> > problem is.
>>>> >
>>>>
>>>> Es algo esencial en mi opinión. It helps you just do tests interactively.
>>>>
>>>> SUSE:
>>>> --------------------------
>>>> strobel@s114-intel:~> php5 -a
>>>> Interactive mode enabled
>>>>
>>>> <?php echo "hallo";
>>>> exit
>>>> ;
>>>> ^C
>>>> strobel@s114-intel:~>
>>>> --------------------------
>>>> Ubuntu:
>>>> --------------------------
>>>> strobel@u-s-dev1:~$ php5 -a
>>>> Interactive shell
>>>>
>>>> php> echo "hi there";
>>>> hi there
>>>> php> exit
>>>> strobel@u-s-dev1:~$
>>>> --------------------------
>>>
>>> Alright, that looks like missing "readline" feature, so my guess was sort of correct :)
>>>
>>>> The problem might just be a config thing.
>>>
>>> First of all, please check whether phpinfo() displays "--with-readline" as I suggested.
>>
>> Your link to php.net gave me this idea immediately. But it is not the problem, "php5
>> -m" shows the compiles modules (called "extensions" by some), readline is there.
>>
>> Now the problem could be a missing readline in the system, but no:
>>
>> strobel@s114-intel:~> rpm -qa | grep readline
>> php5-readline-5.3.5-5.16.1.x86_64
>> readline-doc-6.1-18.25.1.noarch
>> libreadline6-6.1-18.25.1.x86_64
>> readline-devel-6.1-18.25.1.x86_64
>>
>> More suggestions?
>>
>> /Str.
>>
>
> I have been annoyed by this a long time, but never solved it.
>
> I think I found it finally at
> http://forums.opensuse.org/english/get-technical-help-here/applications/458 753-opensuse-11-4-php5-interactive-readline-not-working.html
>
> The problem is the linux readline library, not to be confounded with the readline
> extension of php5 which gives you script access to line editing. And the linux lib
> must be compiled in. So a recompile should solve it.
That's what I was trying to say from the beginning: you need PHP
compiled with the "--with-readline" option. If it's not, you may need to
recompile from sources.
Running "php5 -m" displays the GNU Readline extension, which is cool to
write command line scripts in PHP but isn't directly related to the
command line interpreter (written in C).
However, the readline extension needs the "--with-readline" option as well:
http://es.php.net/manual/en/readline.installation.php
So if you already have it installed, I'm not sure why php -a is not
aware of it. It'd be cool to see if "--with-readline" shows up in
phpinfo() but I don't think it'll happen.
--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://borrame.com
-- Mi web de humor satinado: http://www.demogracia.com
--
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