Description:
------------
If configure is performed, it will become an error in reflection relation.
A reason is in reflection-related processing.

  if test "$PHP_REFLECTION" != "no"; then
>>   if test "$ext_shared" = "yes"; then  
       { echo "configure: error: Cannot build reflection as a shared module" 1>&2; exit 1; }
  fi

"$ext_shared" had been used by other modules, but it is not initialized for reflection.

ex)
./configure --with-recode=shared (Result:Failure)
./configure --with-recode        (Result:Success)

I think that I do not need to check "$ext_shared" for reflection.


Reproduce code:
---------------
./configure --with-recode=shared

Expected result:
----------------
I want configure to be successful.


Actual result:
--------------
$ ./configure --with-recode=shared
creating cache ./config.cache
checking for Cygwin environment... no
checking for mingw32 environment... no
checking for egrep... grep -E
checking for a sed that does not truncate output... /bin/sed
(snip)
checking for getgroups... yes
checking for makedev... no
checking for initgroups... yes
checking for PSPELL support... no
checking for libedit readline replacement... no
checking for readline support... no
checking for recode support... yes, shared
checking for recode_format_table in -lrecode... yes
checking for stdbool.h... yes
checking whether to enable reflection support... yes
configure: error: Cannot build reflection as a shared module