Description:
------------
Attempting to install APC using pecl fails due to the presumption that Apache 1.x is being used, and consequently that apxs will be located at /usr/bin/apxs.

The only work around I have found is to create a sym-link to trick configure:

ln -s /usr/bin/apxs2 /usr/bin/apxs

...since there is no way to pass "--with-apxs=/usr/bin/apxs2" to configure via pecl.

Seems to me that either an option to select Apache2 during the initial prompts is required, or if only /etc/apache/apxs2 exists, perhaps this can be used by default?

Thanks
Matthew

Reproduce code:
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# pecl install apc

Expected result:
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APC should install, passing --with-apxs=/usr/bin/apxs2 to configure if /usr/bin/apxs is unavailable but apxs2 is.

Actual result:
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Install fails:

downloading APC-3.0.12p2.tgz ...
Starting to download APC-3.0.12p2.tgz (94,809 bytes)
.....................done: 94,809 bytes
35 source files, building

[...]

checking whether apc needs to get compiler flags from apxs...

Sorry, I was not able to successfully run APXS.  Possible reasons:

1.  Perl is not installed;
2.  Apache was not compiled with DSO support (--enable-module=so);
3.  'apxs' is not in your path.  Try to use --with-apxs=/path/to/apxs
The output of apxs follows
/tmp/tmpFENl7q/APC-3.0.12p2/configure: line 3750: apxs: command not found
configure: error: Aborting
ERROR: `/tmp/tmpFENl7q/APC-3.0.12p2/configure --enable-apc-mmap=yes --with-apxs' failed