Can't build phalcon 5.0 on alpine

[zz]

                 from /tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:46:
/usr/local/include/php/Zend/zend_API.h:1946:76: note: expected 'zend_string **' {aka 'struct _zend_string **'} but argument is of type 'zval *' {aka 'struct _zval_struct *'}
 1946 | static zend_always_inline bool zend_parse_arg_str(zval *arg, zend_string **dest, bool check_null)
      |                                                              ~~~~~~~~~~~~~~^~~~
In file included from /usr/local/include/php/Zend/zend_types.h:25,
                 from /usr/local/include/php/Zend/zend.h:27,
                 from /usr/local/include/php/main/php.h:31,
                 from /tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:46:
/tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c: In function 'zim_Phalcon_Debug_Dump_getStyle':
/usr/local/include/php/Zend/zend_API.h:1774:44: warning: passing argument 2 of 'zend_parse_arg_str' from incompatible pointer type [-Wincompatible-pointer-types]
 1774 |   if (UNEXPECTED(!zend_parse_arg_str(_arg, &dest, check_null))) { \
/usr/local/include/php/Zend/zend_portability.h:325:52: note: in definition of macro 'UNEXPECTED'
  325 | # define UNEXPECTED(condition) __builtin_expect(!!(condition), 0)
      |                                                    ^~~~~~~~~
/usr/local/include/php/Zend/zend_API.h:1781:2: note: in expansion of macro 'Z_PARAM_STR_EX2'
 1781 |  Z_PARAM_STR_EX2(dest, check_null, separate, separate)
      |  ^~~~~~~~~~~~~~~
/usr/local/include/php/Zend/zend_API.h:1784:2: note: in expansion of macro 'Z_PARAM_STR_EX'
 1784 |  Z_PARAM_STR_EX(dest, 0, 0)
      |  ^~~~~~~~~~~~~~
/tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:223588:3: note: in expansion of macro 'Z_PARAM_STR'
223588 |   Z_PARAM_STR(type)
       |   ^~~~~~~~~~~
In file included from /usr/local/include/php/main/php.h:35,
                 from /tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:46:
/usr/local/include/php/Zend/zend_API.h:1946:76: note: expected 'zend_string **' {aka 'struct _zend_string **'} but argument is of type 'zval *' {aka 'struct _zval_struct *'}
 1946 | static zend_always_inline bool zend_parse_arg_str(zval *arg, zend_string **dest, bool check_null)
      |                                                              ~~~~~~~~~~~~~~^~~~
In file included from /usr/local/include/php/Zend/zend_types.h:25,
                 from /usr/local/include/php/Zend/zend.h:27,
                 from /usr/local/include/php/main/php.h:31,
                 from /tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:46:
/tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c: In function 'zim_Phalcon_Debug_Dump_output':
/usr/local/include/php/Zend/zend_API.h:1774:44: warning: passing argument 2 of 'zend_parse_arg_str' from incompatible pointer type [-Wincompatible-pointer-types]
 1774 |   if (UNEXPECTED(!zend_parse_arg_str(_arg, &dest, check_null))) { \
/usr/local/include/php/Zend/zend_portability.h:325:52: note: in definition of macro 'UNEXPECTED'
  325 | # define UNEXPECTED(condition) __builtin_expect(!!(condition), 0)
      |                                                    ^~~~~~~~~
/usr/local/include/php/Zend/zend_API.h:1781:2: note: in expansion of macro 'Z_PARAM_STR_EX2'
 1781 |  Z_PARAM_STR_EX2(dest, check_null, separate, separate)
      |  ^~~~~~~~~~~~~~~
/usr/local/include/php/Zend/zend_API.h:1787:2: note: in expansion of macro 'Z_PARAM_STR_EX'
 1787 |  Z_PARAM_STR_EX(dest, 1, 0)
      |  ^~~~~~~~~~~~~~
/tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:223788:3: note: in expansion of macro 'Z_PARAM_STR_OR_NULL'
223788 |   Z_PARAM_STR_OR_NULL(name)
       |   ^~~~~~~~~~~~~~~~~~~
In file included from /usr/local/include/php/main/php.h:35,
                 from /tmp/cphalcon-5.0.0-alpha.1/build/php7/64bits/phalcon.zep.c:46:
/usr/local/include/php/Zend/zend_API.h:1946:76: note: expected 'zend_string **' {aka 'struct _zend_string **'} but argument is of type 'zval *' {aka 'struct _zval_struct *'}
 1946 | static zend_always_inline bool zend_parse_arg_str(zval *arg, zend_string **dest, bool check_null)
      |                                                              ~~~~~~~~~~~~~~^~~~
make: *** [Makefile:209: phalcon.lo] Error 1

Thanks for compiling Phalcon!

[Jeckerson]

Hello. What version of alpine?

[zz]

cat /etc/alpine-release
3.13.1

[zz]

But I use cd cphalcon-${PHALCON_VERSION}/build && ./install

[Jeckerson]

Do you have ready to use Dockerfile?

[zz]

oh, I have not. I will try. thanks.

[Jeckerson]

Just tried inside alpine (php:8.0-alpine) container, all works fine:

/opt/cphalcon # php -d extension=ext/modules/phalcon.so -r "echo Phalcon\Version::get() . PHP_EOL;"
5.0.0-alpha

Which commands did you used?

[zz]

cd cphalcon-${PHALCON_VERSION}/build && ./install