为lcm创建一个ld.so.conf文件:
$ export LCM_INSTALL_DIR=/usr/local/lib $ echo $LCM_INSTALL_DIR > /etc/ld.so.conf.d/lcm.conf
配置pkgconfig来查找lcm.pc
$ export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$LCM_INSTALL_DIR/pkgconfig
Python用户需要使用.pth文件将lcm安装位置添加到Python的站点包搜索路径。
$ export PYTHON_VERSION=$(python -c "import sys; print("%s.%s" % sys.version_info[:2])")
$ export PYTHON_USER_SITE=$(python -m site --user-site)
$ echo "$LCM_INSTALL_DIR/python$PYTHON_VERSION/site-packages" > $PYTHON_USER_SITE/lcm.pth


