安装apache时apr not found报错
安装Apache的步骤
# 下载安装包
# tar zxvfhttpd-2.2.23.tar.gz
# cd httpd-2.2.23
# ./configure--prefix=/usr/local/apache2
# make && makeinstall
在安装过程中,执行./configure --prefix=/usr/local/apache2后出现报错信息如下:
“configure: error: APR not found . Please readthe documentation”
解决办法:
1、首先需要下载三个软件包
wgethttp://archive.apache.org/dist/apr/apr-1.4.5.tar.gz
wgethttp://archive.apache.org/dist/apr/apr-util-1.3.12.tar.gz
wget
1)、第一步解决“apr not found”
#tar zxvf apr-1.4.5.tar.gz
#./configure –prefix=/use/local/apr
#make&&makeinstall
2)、第二步解决“apr-utilnot found”
# tar -zxfapr-util-1.3.12.tar.gz
# cd apr-util-1.3.12
#./configure--prefix=/usr/local/apr-util--with-apr=/usr/local/apr/bin/apr-1-config
# make && make install
3)、第三步解决pcre问题
#unzip -opcre-8.10.zip
#cd pcre-8.10
#./configure --prefix=/usr/local/pcre
#make && make install
如果出现报错信息,以上解决步骤缺一不可
<1>、在安装pcre的时候可能遇到的问题:“libtool: line 990: g++: command not found”
解决办法:安装gcc-c++
#yum install gcc-c++
在安装gcc-g++后我们继续make。g++问题解决了但是出现以下错误
ibtool: link: Fatalconfigurationerror.
make[1]: *** [libpcrecpp.la] 错误 1
make[1]: Leaving directory `/usr/app/pcre-8.00'
make: *** [all] 错误 2
现在我们需要操作的就是重新./configure并且make,如果问题依然没有得到解决并报错
/usr/bin/ld: .libs/pcrecpp.o: relocationR_X86_64_32S against `.bss'can not be used when making a shared object;recompile with -fPIC
.libs/pcrecpp.o:couldnot read symbols: Bad value
collect2: ld returned 1exit status
make[1]: ***[libpcrecpp.la] 错误 1
make[1]: Leaving directory`/usr/app/pcre-8.00'
make: *** [all] 错误 2
这次解决的办法是在配置的时候添加“--disable-shared --with-pic”
# ./configure –prefix=/use/local/pcre –disable-shared–with-pic
以上问题都解决后我们可以继续安装apache了,在编译的时候我们需要加上“--with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --with-pcre=/usr/local/pcre”
如#./configure–prefix=/use/local/apache2 --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --with-pcre=/usr/local/pcre