PHP :: Bug #64701 :: memcached 2.1.0 compilation error with libmemcached 1.0.17

Bug #64701

memcached 2.1.0 compilation error with libmemcached 1.0.17

Submitted:

2013-04-23 22:39 UTC

Modified:

2013-04-23 22:42 UTC

Votes:	1
Avg. Score:	4.0 ± 0.0
Reproduced:	1 of 1 (100.0%)
Same Version:	1 (100.0%)
Same OS:	1 (100.0%)

From:

root at jusme dot org

Assigned:

andrei (profile)

Status:

Closed

Package:

memcached (PECL)

PHP Version:

5.3.24

OS:

Ubuntu 9.10

Private report:

CVE-ID:

None

View Developer Edit

[2013-04-23 22:39 UTC] root at jusme dot org

Description:
------------
Trying to compile PECL memcached 2.1.0 against libmemcached 1.0.17 (and possibly other 1.x versions) and I get the following compile errors:

/tmp/pear/temp/memcached/php_memcached.c:314: error: expected declaration specifiers or ‘...’ before ‘memcached_server_instance_st’
/tmp/pear/temp/memcached/php_memcached.c:315: error: expected declaration specifiers or ‘...’ before ‘memcached_server_instance_st’
/tmp/pear/temp/memcached/php_memcached.c:316: error: expected declaration specifiers or ‘...’ before ‘memcached_server_instance_st’
/tmp/pear/temp/memcached/php_memcached.c: In function ‘php_memc_get_impl’:
/tmp/pear/temp/memcached/php_memcached.c:595: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘php_memc_getMulti_impl’:
/tmp/pear/temp/memcached/php_memcached.c:793: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c:796: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘zim_Memcached_fetch’:
/tmp/pear/temp/memcached/php_memcached.c:1010: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c:1013: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘zim_Memcached_fetchAll’:
/tmp/pear/temp/memcached/php_memcached.c:1064: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c:1067: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘zim_Memcached_getServerList’:
/tmp/pear/temp/memcached/php_memcached.c:1944: warning: assignment from incompatible pointer type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘zim_Memcached_getServerByKey’:
/tmp/pear/temp/memcached/php_memcached.c:1973: warning: assignment from incompatible pointer type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘zim_Memcached_getStats’:
/tmp/pear/temp/memcached/php_memcached.c:2058: warning: assignment from incompatible pointer type
/tmp/pear/temp/memcached/php_memcached.c: In function ‘zim_Memcached_getVersion’:
/tmp/pear/temp/memcached/php_memcached.c:2091: warning: assignment from incompatible pointer type
/tmp/pear/temp/memcached/php_memcached.c: At top level:
/tmp/pear/temp/memcached/php_memcached.c:2578: error: expected declaration specifiers or ‘...’ before ‘memcached_server_instance_st’
/tmp/pear/temp/memcached/php_memcached.c: In function ‘php_memc_do_serverlist_callback’:
/tmp/pear/temp/memcached/php_memcached.c:2585: error: ‘instance’ undeclared (first use in this function)
/tmp/pear/temp/memcached/php_memcached.c:2585: error: (Each undeclared identifier is reported only once
/tmp/pear/temp/memcached/php_memcached.c:2585: error: for each function it appears in.)
/tmp/pear/temp/memcached/php_memcached.c: At top level:
/tmp/pear/temp/memcached/php_memcached.c:2592: error: expected declaration specifiers or ‘...’ before ‘memcached_server_instance_st’
/tmp/pear/temp/memcached/php_memcached.c: In function ‘php_memc_do_stats_callback’:
/tmp/pear/temp/memcached/php_memcached.c:2598: error: ‘instance’ undeclared (first use in this function)
/tmp/pear/temp/memcached/php_memcached.c: At top level:
/tmp/pear/temp/memcached/php_memcached.c:2636: error: expected declaration specifiers or ‘...’ before ‘memcached_server_instance_st’
/tmp/pear/temp/memcached/php_memcached.c: In function ‘php_memc_do_version_callback’:
/tmp/pear/temp/memcached/php_memcached.c:2643: error: ‘instance’ undeclared (first use in this function)
/tmp/pear/temp/memcached/php_memcached.c: In function ‘php_memc_do_result_callback’:
/tmp/pear/temp/memcached/php_memcached.c:3189: warning: assignment discards qualifiers from pointer target type
/tmp/pear/temp/memcached/php_memcached.c:3192: warning: assignment discards qualifiers from pointer target type

The errors are due to the fact that the following define from libmemcached 0.x is no longer in libmemcached 1.x. The typedef was kludged into PECL memcached 2.0.1 in php_libmemcached_compat.h:

typedef const struct memcached_server_st *memcached_server_instance_st;

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[2013-04-23 22:41 UTC] root at jusme dot org

For libmemcached 0.x of the typedef was in types.h and is no longer present in libmemcached 1.0.17.

[2013-04-23 22:42 UTC] andrei@php.net

Please open an issue here instead:

https://github.com/php-memcached-dev/php-memcached/issues

[2013-04-23 22:42 UTC] andrei@php.net

-Status: Open +Status: Closed -Assigned To: +Assigned To: andrei

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