scenelib在ubuntu18安装出错

Question

安装scenelib出错

zjy@zjy-OptiPlex-3010:~/monoslam/SceneLib$ ./configure 
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking build system type... x86_64-unknown-linux
checking host system type... x86_64-unknown-linux
checking for style of include used by make... GNU
checking for g++... g++
checking for C++ compiler default output file name... a.out
checking whether the C++ compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking whether to enable optimisation... yes
checking for 64-bit extensions... yes
checking compiler supports -march=i686... no
checking compiler supports -march=i586... no
checking compiler supports -march=i486... no
checking compiler supports -march=i386... no
checking whether to enable debugging... yes
checking whether to enable simd instructions... yes
checking for MMX, SSE... yes
checking for MMX, MMXEXT... no
checking for SSE2... yes
checking whether we are using the GNU C++ compiler... (cached) yes
checking whether g++ accepts -g... (cached) yes
checking dependency style of g++... (cached) gcc3
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking dependency style of gcc... gcc3
checking whether make sets $(MAKE)... (cached) yes
checking for ranlib... ranlib
checking for VW location... /home/zjy/monoslam/VW34
checking for main in -lVW... yes
checking for main in -lVNL... yes
checking for main in -lVWGL... yes
checking for libXext location... Missing
configure: error: Can't find libXext (needed for libGL)

运行结果及详细报错内容

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Answer 1

该回答引用ChatGPT

这个错误提示是缺少 libXext 库，说明在你的Ubuntu系统中没有安装 libXext 库。请使用如下命令安装：

sudo apt-get install libxext-dev

安装完后，再重新编译SceneLib。