Question

CentOS安装Apache...我把APR-util也安装了，可是还报这个错...（新手求助）

[root@localhost httpd-2.4.3]# ./configure -prefix=/usrlocal/apache2 -enable-module=so
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
configure:
configure: Configuring Apache Portable Runtime library...
configure:
checking for APR... yes
setting CC to "gcc"
setting CPP to "gcc -E"
setting CFLAGS to " -g -O2 -pthread"
setting CPPFLAGS to " -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE64_SOURCE"
setting LDFLAGS to " "
configure:
configure: Configuring Apache Portable Runtime Utility library...
configure:
checking for APR-util... no
configure: error: APR-util not found. Please read the documentation.

Answer 1

从报错上来看，就是没有找到Apache Portable Runtime Utility的lib文件。

问题可能在于：

1. 你安装APR-util失败了，你可以试着重新安装下

2. 安装APR-util成功了，但是没有将APR-util的安装路径添加到动态链接库的搜索路径下，所以找不到所需要的库文件。这种情况下你需要修改环境变量，将APR-util安装目录下的lib文件夹的路径添加到LD_LIBRARY_PATH中