1. 查找wxwin.m4文件
mdfind -name wxwin.m4
2. 删除/usr/local/share/aclocal/wxwin.m4，建立软连接
cd /usr/local/share/aclocal/
rm wxwin.m4
ln -s /usr/local/*/**/***l/wxwin.m4 wxwin.m4
aclocal: error: aclocal: file '/usr/local/share/aclocal/wxwin.m4' does not exist
原文：https://www.cnblogs.com/xiyuan2016/p/9295767.html