What to do if swoole compilation fails-Swoole-php.cn

swooleWhat should I do if the compilation fails?

Problems encountered during the swoole compilation and installation process

"perl: warning: Falling back to the standard locale ("C")." and other prompt errors appear, as follows:

perl: warning: Setting locale failed. 　　　　　　perl: warning: Please check that your locale settings: 　　　　　　LANGUAGE = "en_US.UTF-8", 　　　　　　LC_ALL = "", 　　　　　　LANG = "AMERICAN_AMERICA.UTF-8" 　　　　are supported and installed on your system. 　　　　　 perl: warning: Falling back to the standard locale ("C").

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Solution:

Add the following content to the ~/.bashrc file

export LANGUAGE="en_US.UTF-8" export:zh_CN.UTF-8 export LC_ALL=C

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Then execute the following command to make it effective:

source /root/.bashrc

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configure: error: C++ preprocessor “/lib/cpp” fails sanity check configure: error: in `/wwwroot/swoole-4.2.5': configure: error: C++ preprocessor "/lib/cpp" fails sanity check

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The root of the problem is Necessary C libraries are missing. Run the following command to solve the problem:

yum install glibc-headers yum install gcc-c++

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“Enable http2 support, require nghttp2 library” 错误 /wwwroot/swoole-4.2.5/php_swoole.h:142:2: error: #error "Enable http2 support, require nghttp2 library." #error "Enable http2 support, require nghttp2 library."

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Need to install nghttp2, first install the dependent library

sudo yum -y groupinstall "Development Tools" sudo yum -y install openssl-devel libxml2-devel libev-devel jemalloc-devel python-devel wget https://c-ares.haxx.se/download/c-ares-1.12.0.tar.gz -O /tmp/c-ares.tar.gz mkdir -p /tmp/c-ares tar -zxvf /tmp/c-ares.tar.gz -C /tmp/c-ares --strip-components=1 cd /tmp/c-ares && ./configure --libdir=/usr/lib64 make sudo make install wget http://www.digip.org/jansson/releases/jansson-2.9.tar.gz -O /tmp/jansson.tar.gz mkdir -p /tmp/jansson tar -zxvf /tmp/jansson.tar.gz -C /tmp/jansson --strip-components=1 cd /tmp/jansson && ./configure --libdir=/usr/lib64 make make check sudo make inst

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Install the nghttp2 service:

wget https://github.com/nghttp2/nghttp2/releases/download/v1.19.0/nghttp2-1.19.0.tar.gz -O /tmp/nghttp2.tar.gz mkdir -p /tmp/nghttp2 tar -zxvf /tmp/nghttp2.tar.gz -C /tmp/nghttp2 --strip-components=1 cd /tmp/nghttp2 && ./configure --enable-app make sudo make install

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hiredis does not exist

/wwwroot/swoole-4.2.5/swoole_redis.c:20:29: fatal error: hiredis/hiredis.h: No such file or directory #include

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Needs to be installed redis and hiredis services.

Install redis:

yum -y install tcl wget http://download.redis.io/releases/redis-3.0.7.tar.gz tar xzf redis-3.0.7.tar.gz cd redis-3.0.7 make make test make install

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Install hiredis:

wget https://github.com/redis/hiredis/archive/v0.14.0.tar.gz tar xzf v0.14.0.tar.gz cd hiredis-0.14.0/ make make install

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