downgrade php5

[Greg Larkin]

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doug schmidt wrote:
> After upgrading to php 5.3.2, we have a few in house applications that
> broke and our developers will not be able to work this out for at
> least another week or so, so I need to downgrade back to 5.2.12 in the
> mean time.
> 
> I've used portdowngrade lang/php5 and lang/php5-extensions, during
> make install of php5-extensions it fails on php5-filter
> 
> [...]
> ===>    Verifying install for /usr/local/lib/php/20060613/filter.so in
> /usr/ports/security/php5-filter
> ===>  Building for php5-filter-5.2.12_2
> /bin/sh /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/libtool
> --mode=compile cc  -I.
> -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter
> -DPHP_ATOM_INC -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/include
> -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/main
> -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter
> -I/usr/local/include/php -I/usr/local/include/php/main
> -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend
> -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib
> -DHAVE_CONFIG_H  -O2 -fno-strict-aliasing -pipe   -c
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c
> -o logical_filters.lo
>  cc -I. -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter
> -DPHP_ATOM_INC -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/include
> -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/main
> -I/usr/ports/security/php5-filter/work/php-5.2.12/ext/filter
> -I/usr/local/include/php -I/usr/local/include/php/main
> -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend
> -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib
> -DHAVE_CONFIG_H -O2 -fno-strict-aliasing -pipe -c
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c
>  -fPIC -DPIC -o .libs/logical_filters.o
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:25:31:
> error: ext/pcre/php_pcre.h: No such file or directory
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:
> In function 'php_filter_validate_regexp':
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:412:
> error: 'pcre' undeclared (first use in this function)
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:412:
> error: (Each undeclared identifier is reported only once
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:412:
> error: for each function it appears in.)
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:412:
> error: 're' undeclared (first use in this function)
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:413:
> error: 'pcre_extra' undeclared (first use in this function)
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:
> In function 'php_filter_validate_email':
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:477:
> error: 'pcre' undeclared (first use in this function)
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:477:
> error: 're' undeclared (first use in this function)
> /usr/ports/security/php5-filter/work/php-5.2.12/ext/filter/logical_filters.c:478:
> error: 'pcre_extra' undeclared (first use in this function)
> *** Error code 1
> 1 error
> *** Error code 1
> 
> Stop in /usr/ports/security/php5-filter.
> *** Error code 1
> 
> Stop in /usr/ports/lang/php5-extensions.
> *** Error code 1
> 
> Stop in /usr/ports/lang/php5-extensions.
> 
> Since some ports have been removed as they are bundled with 5.3.2, how
> can I get this downgraded properly. (devel/php5-pcre is no longer
> in the ports tree).
> 

Hi Doug,

For any port that is no longer present in the tree because it's bundled
with PHP 5.3.2, please use these commands to restore them:

    export CVS_RSH=ssh    # or "setenv CVS_RSH ssh" if csh
    cd /usr/ports
    cvs -d :ext:anoncvs at anoncvs1.FreeBSD.org:/home/ncvs co -D
'2009-03-31' -d devel/php5-pcre ports/devel/php5-pcre

Repeat the "cvs co" as necessary by changing "devel/php5-pcre" to the
other <category>/<portname> values that you need.

I checked the source code to portdowngrade to see if it could restore a
removed port, but didn't see a way to do that.  I'm rusty in C/C++, but
maybe someone can prepare a patch to handle that case, too.

Regards,
Greg
- --
Greg Larkin

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