问题描述

我正在尝试在我的Ubuntu 11.10服务器上安装PCRE。当我运行”make”命令时，我得到一个非常长的输出，它始终以此错误结束：

libtool: link: ( cd ".libs" && rm -f "libpcreposix.la" && ln -s "../libpcreposix.la" "libpcreposix.la" ) source='pcrecpp.cc' object='pcrecpp.lo' libtool=yes \

DEPDIR=.deps depmode=none /bin/bash ./depcomp \

/bin/bash ./libtool --tag=CXX --mode=compile -DHAVE_CONFIG_H -I. -c -o pcrecpp.lo pcrecpp.cc libtool: compile: unrecognized option `-DHAVE_CONFIG_H' libtool: compile: Try `libtool

--help' for more information. make[1]: *** [pcrecpp.lo] Error 1 make[1]: Leaving directory `/home/root/src/pcre/pcre-8.12' make:

*** [all] Error 2

我确实运行了”configure”。有任何想法吗？

最佳解决思路

您需要安装C++编译器，您很可能需要g ++。

使用apt-get，运行’apt-get install g ++’，或’apt-get安装build-essential’，因为build-essential包含g ++。

次佳解决思路

PCRE尝试在没有c ++编译器的情况下构建c ++输出。尝试

./configure --disable-cpp

禁用C++选项。

第三种解决思路

为什么不使用apt-cache search pcre | grep pcre找到PCRE，然后使用apt-get install来安装PCRE？我认为PCRE已经包含在存储库中。

这是我的计算机(Ubuntu 10.04)中上述命令的结果：

$ apt-cache search pcre | grep pcre

libpcre3-dbg - Perl 5 Compatible Regular Expression Library - debug symbols

libpcre3-dev - Perl 5 Compatible Regular Expression Library - development files

libpcrecpp0 - Perl 5 Compatible Regular Expression Library - C++ runtime files

libpcre3 - Perl 5 Compatible Regular Expression Library - runtime files

cl-ppcre - Portable Regular Express Library for Common Lisp

gambas2-gb-pcre - The Gambas regexp component

haskell-pcre-light-doc - library documentation for pcre-light

libghc6-pcre-light-dev - Haskell library for Perl 5-compatible regular expressions

libghc6-pcre-light-prof - pcre-light library with profiling enabled

liblua5.1-rex-pcre-dev - PCRE development files for the Lua language version 5.1

liblua5.1-rex-pcre0 - Perl regular expressions library for the Lua language version 5.1

libpcre++-dev - C++ wrapper class for pcre (development)

libpcre++0 - C++ wrapper class for pcre (runtime)

libpcre-ocaml - OCaml bindings for PCRE (runtime)

libpcre-ocaml-dev - OCaml bindings for PCRE (Perl Compatible Regular Expression)

pcregrep - grep utility that uses perl 5 compatible regexes.

pike7.6-pcre - PCRE module for Pike

sqlite3-pcre - Perl-compatible regular expression support for SQLite

postfix-pcre - PCRE map support for Postfix

第四种思路

我遇到了同样的问题，解决方案是在其他答案中做一切建议并安装PCRE的开发文件：

apt-get安装build-essential

apt-get安装libtool

apt-get安装libpcre3-dev

apt-get安装libpcre3

参考资料