Unable to build after v4.8.12 has been released

[ahmadateya]

Please answer these questions before submitting your issue.

1. What did you do? If possible, provide a simple script for reproducing the error. Cloning and enabling latest version of swoole package in my dockerfile by running RUN cd / && git clone https://github.com/swoole/swoole-src.git \ && ( \ cd swoole-src \ && phpize \ && ./configure --enable-swoole-debug --enable-mysqlnd \ && make -j$(nproc) && make install \ ) \ && rm -r /swoole-src \ && docker-php-ext-enable swoole \ && rm -rf /var/cache/apk/*

2. What did you expect to see? to build succefully.

3. What did you see instead? configure:8962: error: possibly undefined macro: AC_SWOOLE_HAVE_GETHOSTBYNAME2_R

4. What version of Swoole are you using (show your php --ri swoole)? v4.8.12

5. What is your machine environment used (show your uname -a & php -v & gcc -v) ? bash-5.1# uname -a Linux bdce659cc878 5.13.0-52-generic # 59-Ubuntu SMP Wed Jun 15 20:17:13 UTC 2022 x86_64 Linux

bash-5.1# php -v PHP 8.1.1 (cli) (built: Dec 18 2021 01:28:28) (NTS) Copyright (c) The PHP Group Zend Engine v4.1.1, Copyright (c) Zend Technologies

bash-5.1# gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-alpine-linux-musl/10.3.1/lto-wrapper Target: x86_64-alpine-linux-musl Configured with: /home/buildozer/aports/main/gcc/src/gcc-10.3.1_git20211027/configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --build=x86_64-alpine-linux-musl --host=x86_64-alpine-linux-musl --target=x86_64-alpine-linux-musl --with-pkgversion='Alpine 10.3.1_git20211027' --enable-checking=release --disable-fixed-point --disable-libstdcxx-pch --disable-multilib --disable-nls --disable-werror --disable-symvers --enable-__cxa_atexit --enable-default-pie --enable-default-ssp --enable-cloog-backend --enable-languages=c,c++,d,objc,go,fortran,ada --disable-libssp --disable-libmpx --disable-libmudflap --disable-libsanitizer --enable-shared --enable-threads --enable-tls --with-system-zlib --with-linker-hash-style=gnu Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.3.1 20211027 (Alpine 10.3.1_git20211027)

[YoussefAshraf397]

+1

[NathanFreeman]

Have you ever executed git checkout 4.8.x to switch branches before compiling swoole?

[matyhtf]

fixed,