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PCRE(Perl Compatible Regular Expressions)是一個輕量級的Perl函數庫,包括 perl 相容的Regex庫。它比Boost之類的Regex庫小得多。PCRE十分易用,同時功能也很強大,效能超過了POSIXRegex庫和一些經典的Regex庫。
1. PCRE目前最新版本為8.36,可以點這裡進行下載。
2. 使用tar -zxvf pcre-8.36.tar.gz進行解壓。
3. 運行 chmod -R 777 /pcre-8.36 對當前檔案夾授予全部讀寫權限。
4. 切換到/pcre-8.36目錄下,運行 ./configure 進行pcre初始化配置,會在控制台列印出一大堆的輸出資訊。
5. 執行make操作,進行編譯。
[[email protected] pcre-8.36]# makerm -f pcre_chartables.cln -s ./pcre_chartables.c.dist pcre_chartables.cmake all-ammake[1]: Entering directory `/opt/nginx/pcre-8.36‘ CC libpcre_la-pcre_byte_order.lo CC libpcre_la-pcre_compile.lo CC libpcre_la-pcre_config.lo CC libpcre_la-pcre_dfa_exec.lo CC libpcre_la-pcre_exec.lo CC libpcre_la-pcre_fullinfo.lo CC libpcre_la-pcre_get.lo CC libpcre_la-pcre_globals.lo CC libpcre_la-pcre_jit_compile.lo CC libpcre_la-pcre_maketables.lo CC libpcre_la-pcre_newline.lo CC libpcre_la-pcre_ord2utf8.lo CC libpcre_la-pcre_refcount.lo CC libpcre_la-pcre_string_utils.lo CC libpcre_la-pcre_study.lo CC libpcre_la-pcre_tables.lo CC libpcre_la-pcre_ucd.lo CC libpcre_la-pcre_valid_utf8.lo CC libpcre_la-pcre_version.lo CC libpcre_la-pcre_xclass.lo CC libpcre_la-pcre_chartables.lo CCLD libpcre.la CC libpcreposix_la-pcreposix.lo CCLD libpcreposix.la CXX libpcrecpp_la-pcrecpp.lo CXX libpcrecpp_la-pcre_scanner.lo CXX libpcrecpp_la-pcre_stringpiece.lo CXXLD libpcrecpp.la CC pcretest-pcretest.o CC pcretest-pcre_printint.o CCLD pcretest CC pcregrep-pcregrep.o CCLD pcregrep CXX pcrecpp_unittest-pcrecpp_unittest.o CXXLD pcrecpp_unittest CXX pcre_scanner_unittest-pcre_scanner_unittest.o CXXLD pcre_scanner_unittest CXX pcre_stringpiece_unittest-pcre_stringpiece_unittest.o CXXLD pcre_stringpiece_unittestmake[1]: Leaving directory `/opt/nginx/pcre-8.36‘
6. 運行 [[email protected] pcre-8.36]# make install,進行安裝,至此PCRE安裝完成。
[[email protected] pcre-8.36]# make install
本文出自 “塵風隨影的天空” 部落格,請務必保留此出處http://favccxx.blog.51cto.com/2890523/1620160
Linux下安裝PCRE