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crushone
n00b
Joined: 08 Sep 2005
Posts: 4
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 Posted: Thu Sep 08, 2005 4:04 pm Post subject: php extension problem |
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Hello,
I encountered a problem while trying to activate gd2
I emerged php_mod with the +gd flag but I get the following message in my apache error log:
PHP Warning: Unknown(): Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20020429/php_exif.dll' - /usr/lib/php/extensions/no-debug-non-zts-20020429/php_exif.dll: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: Unknown(): Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20020429/php_gd2.dll' - /usr/lib/php/extensions/no-debug-non-zts-20020429/php_gd2.dll: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: Unknown(): Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20020429/php_pdf.dll' - /usr/lib/php/extensions/no-debug-non-zts-20020429/php_pdf.dll: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: Unknown(): Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20020429/php_zip.dll' - /usr/lib/php/extensions/no-debug-non-zts-20020429/php_zip.dll: cannot open shared object file: No such file or directory in Unknown on line 0
this is in my php.ini
; Directory in which the loadable extensions (modules) reside.
extension_dir = /usr/lib/php/extensions/no-debug-non-zts-20020429
but that location doesnt excist. Did I do something wrong during installation? |
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crushone
n00b
Joined: 08 Sep 2005
Posts: 4
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| Posted: Thu Sep 08, 2005 8:36 pm Post subject: |
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I noticed this on the end of the php-4.4.0 merge
* This is a CLI only build.
* You cannot use it on a webserver.
md5sum: //root/.pearrc: No such file or directory
>>> Regenerating /etc/ld.so.cache...
>>> dev-php/php-4.4.0 merged.
CLI build?  |
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Bruce Misinoff
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Joined: 06 Oct 2005
Posts: 8
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| Posted: Thu Oct 06, 2005 12:44 pm Post subject: |
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hello,
I got exactly the same trouble witch i had submit to the french section of this forum:
https://forums.gentoo.org/viewtopic-t-388351.html
emerged php with gd:
| Code: | | USE="gd" emerge php |
checking phpinfo() for gd to be enabled and it's ok;
my extention_dir in php.ini is the same than yours, and as you it doesn't exist;
finally i got the same message:
| Code: | | PHP Warning: Unknown(): Unable to load dynamic library '/usr/lib/php/extensions/no-debug-non-zts-20020429/php_gd2.dll' - /usr/lib/php/extensions/no-debug-non-zts-20020429/php_gd2.dll: cannot open shared object file: No such file or directory in Unknown on line 0 |
I still don't know why this file is not installed there, or what i did wrong, i'll post there if i find something out. |
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Bruce Misinoff
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Joined: 06 Oct 2005
Posts: 8
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llongi
Retired Dev
Joined: 15 Apr 2004
Posts: 459
Location: Switzerland
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| Posted: Thu Oct 06, 2005 1:15 pm Post subject: |
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It should never search for .dll's, these are Windows-only! Probably some screwed-up line in the php.ini file, comment the lines containing .dll out. Or emerge dev-lang/php, wich should not present this problem at all.
Best regards, CHTEKK.
_________________
Best regards, Luca. |
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Bruce Misinoff
n00b
Joined: 06 Oct 2005
Posts: 8
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| Posted: Thu Oct 06, 2005 5:12 pm Post subject: |
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Thanks a lot, that was exactly a part of the problem, i had uncommented the wrong line in my php.ini file (as the noob i am).
I had commented out the line witch contain:
| Code: | ;Windows Extensions
(...)
;extension=php_gd2.dll |
As i realised after your post, it is written Windows Extensions!!!
Now the error message is gone, that's a first step, now i got to find how to tell php.ini to load my gd extention.
Thanks again |
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llongi
Retired Dev
Joined: 15 Apr 2004
Posts: 459
Location: Switzerland
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| Posted: Thu Oct 06, 2005 5:28 pm Post subject: |
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| Bruce Misinoff wrote: |
Now the error message is gone, that's a first step, now i got to find how to tell php.ini to load my gd extention.
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Search for "extension_dir" in your php.ini, then check if there is a "gd.so" file in that directory. If there is, just add "extension=gd.so" to your php.ini, preferrably somewhere at the end of it and it will be loaded.
Best regards, CHTEKK.
_________________
Best regards, Luca. |
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Bruce Misinoff
n00b
Joined: 06 Oct 2005
Posts: 8
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| Posted: Thu Oct 06, 2005 7:37 pm Post subject: |
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Thanks again, this is where i am:
the extension_dir in my php.ini is /usr/lib/php/extensions/no-debug-non-zts-20020429/ but usr/lib/php/extentions do not exist.
I found the file libgb.so witch is in /usr/lib, should i change my php.ini with
| Code: | extension_dir=usr/lib
extension=libgd.so |
changing my extension_dir will not affect php because i don't have anyelse extension but i feel like a bad way of doing...
Maybe the better way is to emerge php again. |
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llongi
Retired Dev
Joined: 15 Apr 2004
Posts: 459
Location: Switzerland
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| Posted: Thu Oct 06, 2005 8:03 pm Post subject: |
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Yeah that should work (writing /usr/lib is better).
Though it's strange you have a libgd.so at all for dev-php/mod_php, it _should_ be compiled internally to mod_php, and not as a separate extension... If you want to change PHP, switch over to dev-lang/php wich is the new generation of PHP support in Gentoo and will sobstitute dev-php/mod_php etc., and has far more features. 
For some docs on this: http://svn.gnqs.org/projects/gentoo-php-overlay/file/docs/php-upgrading.html?format=raw
Best regards, CHTEKK.
_________________
Best regards, Luca. |
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Bruce Misinoff
n00b
Joined: 06 Oct 2005
Posts: 8
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| Posted: Thu Oct 06, 2005 8:37 pm Post subject: |
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Trying to load libgd.so lead to an error: "Invalid library (maybe not a PHP library)", i don't know why it is media-libs/gd installed instead of an internal compilation...
So it is clear now, i'll change php, mine is the dev-php/php so i'll switch to dev-lang/php as you told me.
In your link they say: "The new PHP packages require the new Apache layout" and they give a link for upgrading Apache witch doesn't work, do you think i need to emerge apache2 again to update, or just do nothing at all?
Thanks you a lot for all  |
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j-m
Retired Dev
Joined: 31 Oct 2004
Posts: 975
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| Posted: Thu Oct 06, 2005 9:38 pm Post subject: |
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| I don't understand what are you attempting here. Recompile php with USE=gd or USE=gd-external and stop adding some strange things into php.ini. |
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