fatal error: 'pcre2.h' file not found
homebrew编译安装php swoole扩展提示
/bin/sh /private/tmp/pear/download/swoole-v5.0.1/libtool --mode=compile g++ -I. -I/private/tmp/pear/download/swoole-v5.0.1 -I/private/tmp/pear/download/swoole-v5.0.1/include -I/private/tmp/pear/download/swoole-v5.0.1/main -I/private/tmp/pear/download/swoole-v5.0.1 -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/main -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/TSRM -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/Zend -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/ext -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/ext/date/lib -I/private/tmp/pear/download/swoole-v5.0.1 -I/private/tmp/pear/download/swoole-v5.0.1/include -I/private/tmp/pear/download/swoole-v5.0.1/ext-src -I/private/tmp/pear/download/swoole-v5.0.1/thirdparty -I/private/tmp/pear/download/swoole-v5.0.1/thirdparty/hiredis -DHAVE_CONFIG_H -g -O2 -Wall -Wno-unused-function -Wno-deprecated -Wno-deprecated-declarations -std=c++11 -DENABLE_PHP_SWOOLE -DZEND_COMPILE_DL_EXT=1 -c /private/tmp/pear/download/swoole-v5.0.1/ext-src/php_swoole.cc -o ext-src/php_swoole.lo -MMD -MF ext-src/php_swoole.dep -MT ext-src/php_swoole.lo mkdir ext-src/.libs g++ -I. -I/private/tmp/pear/download/swoole-v5.0.1 -I/private/tmp/pear/download/swoole-v5.0.1/include -I/private/tmp/pear/download/swoole-v5.0.1/main -I/private/tmp/pear/download/swoole-v5.0.1 -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/main -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/TSRM -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/Zend -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/ext -I/opt/homebrew/Cellar/php@8.1/8.1.17/include/php/ext/date/lib -I/private/tmp/pear/download/swoole-v5.0.1 -I/private/tmp/pear/download/swoole-v5.0.1/include -I/private/tmp/pear/download/swoole-v5.0.1/ext-src -I/private/tmp/pear/download/swoole-v5.0.1/thirdparty -I/private/tmp/pear/download/swoole-v5.0.1/thirdparty/hiredis -DHAVE_CONFIG_H -g -O2 -Wall -Wno-unused-function -Wno-deprecated -Wno-deprecated-declarations -std=c++11 -DENABLE_PHP_SWOOLE -DZEND_COMPILE_DL_EXT=1 -c /private/tmp/pear/download/swoole-v5.0.1/ext-src/php_swoole.cc -MMD -MF ext-src/php_swoole.dep -MT ext-src/php_swoole.lo -fno-common -DPIC -o ext-src/.libs/php_swoole.o In file included from /private/tmp/pear/download/swoole-v5.0.1/ext-src/php_swoole.cc:21: /opt/homebrew/Cellar/php@8.1/8.1.17/include/php/ext/pcre/php_pcre.h:23:10: fatal error: 'pcre2.h' file not found #include "pcre2.h" ^~~~~~~~~ 1 error generated. make: *** [ext-src/php_swoole.lo] Error 1
解决方法
# 创建软链接 ln -s /opt/homebrew/include/pcre2.h /opt/homebrew/Cellar/php@8.1/8.1.17/include/php/ext/pcre/pcre2.h
