【Linux】Linux下编译安装PCRE库

墨蓝 2022-06-02 02:40 795阅读 0赞

1、点击[这里][Link 1]进行下载PCRE

2、如果是`.tar.gz`就用tar解压，如果是`.zip`就用unzip解压

3、运行 `chmod -R 777 /pcre-8.36` 对当前文件夹授予全部读写权限

4、切换到/pcre-8.36目录下，运行 `./configure` 进行pcre初始化配置，会在控制台打印出一大堆的输出信息

abloume@ubuntu:~/pcre2-10.30$ ./configure
    checking for a BSD-compatible install... /usr/bin/install -c
    checking whether build environment is sane... yes
    checking for a thread-safe mkdir -p... /bin/mkdir -p
    省略....
    checking for libbz2... no
    checking that generated files are newer than configure... done
    configure: creating ./config.status
    config.status: creating Makefile
    省略....
    config.status: executing script-chmod commands
    config.status: executing delete-old-chartables commands
    
    pcre2-10.30 configuration summary:
    
        Install prefix ..................... : /usr/local
        C preprocessor ..................... : gcc -E
        省略....
        Code coverage ...................... : no
        Fuzzer support ..................... : no

5、执行`make`操作，进行编译

abloume@ubuntu:~/pcre2-10.30$ make
    rm -f src/pcre2_chartables.c
    ln -s /home/abloume/pcre2-10.30/src/pcre2_chartables.c.dist /home/abloume/pcre2-10.30/src/pcre2_chartables.c
    make  all-am
    make[1]: Entering directory '/home/abloume/pcre2-10.30'
      CC       src/libpcre2_8_la-pcre2_auto_possess.lo
      省略....
      CC       src/pcre2test-pcre2test.o
      CCLD     pcre2test
    make[1]: Leaving directory '/home/abloume/pcre2-10.30'

6、运行 `sudo make install` 进行安装

abloume@ubuntu:~/pcre2-10.30$ sudo make install
    make  install-am
    make[1]: Entering directory '/home/abloume/pcre2-10.30'
    make[2]: Entering directory '/home/abloume/pcre2-10.30'
     /bin/mkdir -p '/usr/local/lib'
     /bin/bash ./libtool   --mode=install /usr/bin/install -c   
     省略....
    make[2]: Leaving directory '/home/abloume/pcre2-10.30'
    make[1]: Leaving directory '/home/abloume/pcre2-10.30'

[Link 1]: http://sourceforge.net/projects/pcre/files/pcre/