CentOS 7 源码安装 libidn2 最新版，解决 error while loading shared libraries: libidn2.so.4: cannot open shared object file: No such file or directory 错误

1、下载并解压

wget https://ftp.gnu.org/gnu/libidn/libidn2-latest.tar.gz
tar -zxvf libidn2-latest.tar.gz
cd libidn2*

2、编译安装

./configure \
--prefix=/usr \
--bindir=/usr/bin \
--sbindir=/usr/sbin \
--libexecdir=/usr/libexec \
--sysconfdir=/etc/libidn2 \
--libdir=/usr/lib64 \
--includedir=/usr/include \
--datarootdir=/usr/share \
--infodir=/usr/share/info \
--localedir=/usr/local \
--mandir=/usr/share/man \
--docdir=/usr/share/doc/libidn2 \
--with-packager \
--with-packager-version \
--with-packager-bug-reports
make
make install