根据 https://segmentfault.com/a/1190000011111074?from=timeline&isappinstalled=0 操作

当把 extension=test.so 加到 php.ini 文件时，提示

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/20160303/test.so' - /usr/local/lib/libphpx.so: undefined symbol: json_globals in Unknown on line 0

当加 extension=json.so 在 test.so 上一行却提示

PHP Warning:  Module 'json' already loaded in Unknown on line 0

在 ArchLinux 上执行：

bruce@Arch ~/s/PHP-X> sudo make install
[100%] Built target phpx
Install the project...
-- Install configuration: "Release"
Are you run command using root user?
-- Up-to-date: /usr/local/lib/libphpx.so
-- Up-to-date: /usr/local/include/phpx.h
-- Up-to-date: /usr/local/include/phpx_embed.h

拷贝的目标地址是 /usr/local/lib/libphpx.so 设置好 php.ini 后，执行 php -m，报警告信息：

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php/modules/cpp_ext.so' - libphpx.so: cannot open shared object file: No such file or directory in Unknown on line 0

执行：

sudo cp /usr/local/lib/libphpx.so /usr/lib/

即可解决。

[root@dairh phpx-0.0.2]# make -j [ 12%] Building CXX object CMakeFiles/phpx.dir/src/array.cc.o [ 25%] Building CXX object CMakeFiles/phpx.dir/src/base.cc.o [ 37%] Building CXX object CMakeFiles/phpx.dir/src/class.cc.o [ 50%] Building CXX object CMakeFiles/phpx.dir/src/extension.cc.o [ 62%] Building CXX object CMakeFiles/phpx.dir/src/hash.cc.o [ 75%] Building CXX object CMakeFiles/phpx.dir/src/string.cc.o [ 87%] Building CXX object CMakeFiles/phpx.dir/src/variant.cc.o In file included from /root/phpx-0.0.2/src/extension.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 In file included from /root/phpx-0.0.2/src/array.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 In file included from /root/phpx-0.0.2/src/string.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 In file included from /root/phpx-0.0.2/src/class.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 make[2]: *** [CMakeFiles/phpx.dir/src/class.cc.o] 错误 1 make[2]: *** 正在等待未完成的任务.... In file included from /root/phpx-0.0.2/src/hash.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 In file included from /root/phpx-0.0.2/src/variant.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 make[2]: *** [CMakeFiles/phpx.dir/src/variant.cc.o] 错误 1 In file included from /root/phpx-0.0.2/src/base.cc:17:0: /root/phpx-0.0.2/include/phpx.h:21:17: 致命错误：php.h：没有那个文件或目录 #include "php.h" ^ 编译中断。 make[2]: *** [CMakeFiles/phpx.dir/src/base.cc.o] 错误 1 make[2]: *** [CMakeFiles/phpx.dir/src/extension.cc.o] 错误 1 make[2]: *** [CMakeFiles/phpx.dir/src/string.cc.o] 错误 1 make[2]: *** [CMakeFiles/phpx.dir/src/array.cc.o] 错误 1 make[2]: *** [CMakeFiles/phpx.dir/src/hash.cc.o] 错误 1 make[1]: *** [CMakeFiles/phpx.dir/all] 错误 2 make: *** [all] 错误 2

input

php -v

got

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/php7.1/lib/php/extensions/no-debug-zts-20160303/cpp_ext.so' - /usr/local/lib/libphpx.so: undefined symbol: json_globals in Unknown on line 0
PHP 7.1.12 (cli) (built: Nov 29 2017 15:48:46) ( ZTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies

大神您好 编译安装新版phpx后，再重新编译 swoole_zookeeper 在查看 PHP 信息时报错，无法使用

php -v php: malloc.c:2401: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed.

去掉 swoole_zookeeper 扩展后才能正常

wenchao @ MacBook-Pro in ~/PHP-X/examples/embed on git:master x

➜ make c++ -DHAVE_CONFIG_H -g -o embed -O0 embed.cc -fPIC -std=c++11 php-config --includes -Iphp-config --include-dir
php-config --ldflags php-config --libs -lphpx -lphp7 In file included from embed.cc:17: In file included from ./phpx_embed.h:23: In file included from ./sapi/embed/php_embed.h:23: In file included from /usr/local/Cellar/php70/7.0.25_17/include/php/main/php.h:35: In file included from /usr/local/Cellar/php70/7.0.25_17/include/php/Zend/zend.h:35: /usr/local/Cellar/php70/7.0.25_17/include/php/Zend/zend_string.h:326:2: warning: 'register' storage class specifier is deprecated and incompatible with C++1z [-Wdeprecated-register] register zend_ulong hash = Z_UL(5381); ^~~~~~~~~ In file included from embed.cc:17: In file included from ./phpx_embed.h:23: In file included from ./sapi/embed/php_embed.h:23: In file included from /usr/local/Cellar/php70/7.0.25_17/include/php/main/php.h:35: In file included from /usr/local/Cellar/php70/7.0.25_17/include/php/Zend/zend.h:36: /usr/local/Cellar/php70/7.0.25_17/include/php/Zend/zend_hash.h:251:2: warning: 'register' storage class specifier is deprecated and incompatible with C++1z [-Wdeprecated-register] register const char *tmp = key; ^~~~~~~~~ In file included from embed.cc:17: In file included from ./phpx_embed.h:23: In file included from ./sapi/embed/php_embed.h:23: In file included from /usr/local/Cellar/php70/7.0.25_17/include/php/main/php.h:35: In file included from /usr/local/Cellar/php70/7.0.25_17/include/php/Zend/zend.h:342: /usr/local/Cellar/php70/7.0.25_17/include/php/Zend/zend_operators.h:188:2: warning: 'register' storage class specifier is deprecated and incompatible with C++1z [-Wdeprecated-register] register const unsigned char *e; ^~~~~~~~~ 3 warnings generated.

wenchao @ MacBook-Pro in ~/PHP-X/examples/embed on git:master x

➜ ./embed dyld: Symbol not found: _basic_globals Referenced from: /usr/local/lib/libphpx.dylib Expected in: flat namespace in /usr/local/lib/libphpx.dylib [1] 47273 abort ./embed

对Variant和Array改动较多，这是一个可用的版本（在我的业务里可以正常工作），需要一起看看。

1，主要是增加了Variant的拷贝构造，完善了原先的拷贝赋值，删除了在Variant构造函数之外的addRef调用。 2，现在的Variant拷贝应该是对zval的生命延续，而产生Variant副本则应该通过dup函数创建。 3，Array是支持数组操作的Variant，但是其拷贝构造函数额外的考虑了Array(retval)的用法，也就是Variant如果是zend函数返回值的话，那么采用ref_val直接引用的方式保存。

上述改动的目的，主要是支持Variant之间互相拷贝构造，互相赋值，以及Array和Variant之间互相拷贝，互相赋值。

后面考虑对String，Object也做一些完善，确保用户使用起来没有太多疑虑。

c++ -DHAVE_CONFIG_H -g -o cpp_ext.so -O0 -fPIC -shared extension.cpp -std=c++11 -lphpx php-config --includes -Iphp-config --include-dir /usr/bin/ld: 找不到 -lphpx collect2: error: ld returned 1 exit status Makefile:8: recipe for target 'cpp_ext.so' failed make: *** [cpp_ext.so] Error 1

PHP-X/examples/cpp_ext~ make

c++ -DHAVE_CONFIG_H -g -o cpp_ext.so -O0 -fPIC -shared extension.cpp -std=c++11 -lphpx php-config --includes -Iphp-config --include-dir Undefined symbols for architecture x86_64: "___zend_malloc", referenced from: php::Variant::Variant(char const*) in extension-21f5f7.o php::String::String(char const*) in extension-21f5f7.o "__array_init", referenced from: php::Array::Array(php::Variant&) in extension-21f5f7.o

"__efree", referenced from: php::String::~String() in extension-21f5f7.o "__emalloc", referenced from: php::Variant::Variant(char const*) in extension-21f5f7.o php::String::String(char const*) in extension-21f5f7.o "__zval_ptr_dtor", referenced from: php::Variant::~Variant() in extension-21f5f7.o "_add_index_zval", referenced from: php::Array::set(int, php::Variant) in extension-21f5f7.o "_zend_fetch_resource", referenced from: php::String* php::Variant::toResourcephp::String(char const*) in extension-21f5f7.o "_zend_read_property", referenced from: php::Object::get(char const*) in extension-21f5f7.o "_zend_register_resource", referenced from: php::Variant php::newResourcephp::String(char const*, php::String*) in extension-21f5f7.o "_zend_update_property", referenced from: php::Object::set(char const*, php::Variant&) in extension-21f5f7.o "_zval_add_ref", referenced from: php::Variant::addRef() in extension-21f5f7.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make: *** [cpp_ext.so] Error 1

System:

• OS: Arch Linux, Linux Kernel 4.20.13
• cmake: 3.13.4
• gcc, g++: 8.2.1
• phpize: PHP API Version 20180731, Zend Module Api No: 20180731, Zend Extension Api No: 320180731

Error Message:

Scanning dependencies of target phpx
[  9%] Building CXX object CMakeFiles/phpx.dir/src/exec.o
[ 18%] Building CXX object CMakeFiles/phpx.dir/src/class.o
[ 36%] Building CXX object CMakeFiles/phpx.dir/src/array.o
[ 36%] Building CXX object CMakeFiles/phpx.dir/src/base.o
/home/chivincent/tmp/phpx/src/class.cc: In member function 「bool php::Class::activate()」:
/home/chivincent/tmp/phpx/src/class.cc:226:75: 錯誤：too few arguments to function 「int zend_register_class_alias_ex(const char*, size_t, zend_class_entry*, int)」
if (zend_register_class_alias_ex(alias.c_str(), alias.length(), ce) < 0)
^
In file included from /usr/include/php/main/php.h:37,
from /home/chivincent/tmp/phpx/include/phpx.h:23,
from /home/chivincent/tmp/phpx/src/class.cc:19:
/usr/include/php/Zend/zend_API.h:289:14: 附註：declared here
ZEND_API int zend_register_class_alias_ex(const char *name, size_t name_len, zend_class_entry *ce, int persistent);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/chivincent/tmp/phpx/src/base.cc: In function 「int php::validate_constant_array(HashTable*)」:
/home/chivincent/tmp/phpx/src/base.cc:74:13: 錯誤：「struct _zend_array::<unnamed union>::<unnamed>」 has no member named 「nApplyCount」
ht->u.v.nApplyCount++;
^~~~~~~~~~~
/home/chivincent/tmp/phpx/src/base.cc:84:46: 錯誤：「struct _zend_array::<unnamed union>::<unnamed>」 has no member named 「nApplyCount」
if (Z_ARRVAL_P(val)->u.v.nApplyCount > 0)
^~~~~~~~~~~
/home/chivincent/tmp/phpx/src/base.cc:106:13: 錯誤：「struct _zend_array::<unnamed union>::<unnamed>」 has no member named 「nApplyCount」
ht->u.v.nApplyCount--;
^~~~~~~~~~~
/home/chivincent/tmp/phpx/src/base.cc: In function 「bool php::define(const char*, const php::Variant&, bool)」:
/home/chivincent/tmp/phpx/src/base.cc:211:26: 錯誤：「zend_constant」 {aka 「struct _zend_constant」} has no member named 「flags」
register_constant: c.flags = case_sensitive ? CONST_CS : 0; /* non persistent */
^~~~~
/home/chivincent/tmp/phpx/src/base.cc:213:7: 錯誤：「zend_constant」 {aka 「struct _zend_constant」} has no member named 「module_number」
c.module_number = PHP_USER_CONSTANT;
^~~~~~~~~~~~~
/home/chivincent/tmp/phpx/src/base.cc: In function 「ZEND_RESULT_CODE php::_check_args_num(zend_execute_data*, int)」:
/home/chivincent/tmp/phpx/src/base.cc:342:82: 錯誤：too many arguments to function 「void zend_wrong_parameters_count_error(int, int)」
zend_wrong_parameters_count_error(1, num_args, min_num_args, max_num_args);
^
In file included from /usr/include/php/main/php.h:37,
from /home/chivincent/tmp/phpx/include/phpx.h:23,
from /home/chivincent/tmp/phpx/src/base.cc:19:
/usr/include/php/Zend/zend_API.h:701:39: 附註：declared here
ZEND_API ZEND_COLD void ZEND_FASTCALL zend_wrong_parameters_count_error(int min_num_args, int max_num_args);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/phpx.dir/build.make:89: CMakeFiles/phpx.dir/src/class.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 45%] Building CXX object CMakeFiles/phpx.dir/src/extension.o
make[2]: *** [CMakeFiles/phpx.dir/build.make:76: CMakeFiles/phpx.dir/src/base.o] Error 1
/home/chivincent/tmp/phpx/src/extension.cc: In member function 「void php::Extension::registerIniEntries(int)」:
/home/chivincent/tmp/phpx/src/extension.cc:213:23: 警告：narrowing conversion of 「entry.php::Extension::IniEntry::modifiable」 from 「int」 to 「uint32_t」 {aka 「unsigned int」} inside { } [-Wnarrowing]
entry.modifiable, // modifiable
~~~~~~^~~~~~~~~~
/home/chivincent/tmp/phpx/src/extension.cc:214:17: 警告：narrowing conversion of 「(uint)entry.php::Extension::IniEntry::name.std::__cxx11::basic_string<char>::size()」 from 「uint」 {aka 「unsigned int」} to 「uint16_t」 {aka 「short unsigned int」} inside { } [-Wnarrowing]
(uint)entry.name.size(), // name_length
^~~~~~~~~~~~~~~~~~~~~~~
/home/chivincent/tmp/phpx/src/extension.cc:215:17: 警告：narrowing conversion of 「(uint)entry.php::Extension::IniEntry::default_value.std::__cxx11::basic_string<char>::size()」 from 「uint」 {aka 「unsigned int」} to 「uint8_t」 {aka 「unsigned char」} inside { } [-Wnarrowing]
(uint)entry.default_value.size(), // value_length
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: *** [CMakeFiles/Makefile2:73: CMakeFiles/phpx.dir/all] Error 2
make: *** [Makefile:130: all] Error 2

Errors 可能發生原因：

1. zend_register_class_alias_ex 函式簽名改變：另外新增 int presistent 參數

• PHP 7.3.3 zend_API.c
• PHP 7.2.16 zend_API.c

2. (_zend_array)hashTable->u.v.nApplyCount 未定義：改為 zend_uchar _unused

• PHP 7.3.3zend_types.h
• PHP 7.2.16zend_types.h

3. _zend_constant 未包含 flags 及 module_number：使用 ZEND_CONSTANT_FLAGS 及 ZEND_CONSTANT_MODULE_NUMBER macro 計算 flasg 與 module_number

• PHP 7.3.3zend_constants.h
• PHP 7.2.16zend_constants.h

4. zend_worng_parameters_count_error 函式簽名改變：不需再傳入 should_free 參數

• PHP 7.3.3zend_API.c
• PHP 7.2.16zend_API.c

5. php_addslashes 函式簽名改變

• PHP 7.3.3 ext/standard/string.c
• PHP 7.2.16 ext/standard/string.c

Warnings 可能發生原因：

1. _zend_ini_entry_def 結構內容改變

• PHP 7.3.3zend_ini.h
• PHP 7.2.16zend_ini.h

php是7.2 用的macos gcc是9.4 composer是2.1.1

执行make -j 4报错： ➜ phpx-0.3.0 make -j 4 Consolidate compiler generated dependencies of target phpx Consolidate compiler generated dependencies of target phpx_static [ 4%] Building CXX object CMakeFiles/phpx_static.dir/src/extension.o [ 9%] Building CXX object CMakeFiles/phpx.dir/src/extension.o [ 13%] Building CXX object CMakeFiles/phpx.dir/src/variant.o [ 18%] Building CXX object CMakeFiles/phpx_static.dir/src/variant.o In file included from /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:114:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:125:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/variant.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:114:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/variant.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:125:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:114:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:125:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { In file included from ^ /Users/admin/Downloads/phpx-0.3.0/src/variant.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20/usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h: :In file included from 2675/usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h::2435:: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:note328: : expanded from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.hmacro: 114'zend_finite':18 : warning: 'finite' is deprecated: first deprecated in macOS #define zend_finite(a) finite(a) 10.9 ^- Use isfinite((double)x) instead. [-Wdeprecated-declarations] /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/variant.cc:17: In file included from /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:20: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php.h:35: In file included from /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend.h:328: /usr/local/Cellar/[email protected]/7.2.34_4/include/php/Zend/zend_operators.h:125:18: warning: 'finite' is deprecated: first deprecated in macOS 10.9 - Use isfinite((double)x) instead. [-Wdeprecated-declarations] if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { ^ /usr/local/Cellar/[email protected]/7.2.34_4/include/php/main/php_config.h:2675:24: note: expanded from macro 'zend_finite' #define zend_finite(a) finite(a) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/math.h:749:12: note: 'finite' has been explicitly marked deprecated here extern int finite(double) ^ In file included from /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:17: /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:329:20: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion] return this; ^~~~ In file included from /Users/admin/Downloads/phpx-0.3.0/src/variant.cc:17: /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:329:20: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion] return this; ^~~~ In file included from /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:17: /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:329:20: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion] return this; ^~~~ In file included from /Users/admin/Downloads/phpx-0.3.0/src/variant.cc:17: /Users/admin/Downloads/phpx-0.3.0/include/phpx.h:329:20: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion] return this; ^~~~ /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:159:13: error: non-constant-expression cannot be narrowed from type 'uint32_t' (aka 'unsigned int') to 'int' in initializer list [-Wc++11-narrowing] (uint32_t) entry.modifiable, // modifiable ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:159:13: note: insert an explicit cast to silence this issue (uint32_t) entry.modifiable, // modifiable ^~~~~~~~~~~~~~~~~~~~~~~~~~~ static_cast( ) /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:159:13: error: non-constant-expression cannot be narrowed from type 'uint32_t' (aka 'unsigned int') to 'int' in initializer list [-Wc++11-narrowing] (uint32_t) entry.modifiable, // modifiable ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/admin/Downloads/phpx-0.3.0/src/extension.cc:159:13: note: insert an explicit cast to silence this issue (uint32_t) entry.modifiable, // modifiable ^~~~~~~~~~~~~~~~~~~~~~~~~~~ static_cast( ) 3 warnings generated. 3 warnings generated. 3 warnings and 1 error generated. 3 warnings and 1 error generated. make[2]: *** [CMakeFiles/phpx.dir/src/extension.o] Error 1 make[1]: *** [CMakeFiles/phpx.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... make[2]: *** [CMakeFiles/phpx_static.dir/src/extension.o] Error 1 make[1]: *** [CMakeFiles/phpx_static.dir/all] Error 2 make: *** [all] Error 2

Two errors occurred while compiling on win7: phpx\src\class.cc(155): error C2440: “=”: 无法从“void (__cdecl *)(zend_execute_data *,zval *)”转换为“zif_handler” phpx\src\extension.cc(169): error C2440: “=”: 无法从“void (__cdecl *)(zend_execute_data *,zval *)”转换为“zif_handler”

My env: windows 7 php-7.3.22 TS VS2017 (vc15)

phpdev需要的头文件都已经包含，编译预处理都已加过。vs2017新建工程然后把代码导入进来后者cmake转vs工程编译后都是一样的错误。

mac version : 10.14.6 php version: PHP 7.1.23 (cli) (built: Feb 22 2019 22:19:32) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.1.0, Copyright (c) 1998-2018 Zend Technologies

grantMac:phpx zch$ cmake . CMake Error at CMakeLists.txt:28 (execute_process): execute_process called with no value for OUTPUT_VARIABLE.

PHP_INCLUDE_DIR: /usr/include/php -undefined dynamic_lookup -- Configuring incomplete, errors occurred!