centos 下Qt 編譯錯誤 skipping incompatible /usr/lib/gcc/x86_64-redhat-linux/4.8.5
阿新 • • 發佈:2018-12-11
centos 下Qt 編譯錯誤
編譯報錯
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../libGL.so when searching for -lGL /usr/bin/ld: skipping incompatible /lib/libGL.so when searching for -lGL /usr/bin/ld: skipping incompatible /usr/lib/libGL.so when searching for -lGL /usr/bin/ld: cannot find -lGL
解決辦法
一、首先確保GL庫已安裝
// 輸入如下命令進行安裝
sudo yum install freeglut
sudo yum install freeglut-devel
二、檢視libGL詳細資訊
locate libGL.so | egrep ^/usr | xargs file
目前發現的資訊會有兩種
/usr/lib/libGL.so: symbolic link to `libGL.so.1.2.0' /usr/lib/libGL.so.1: symbolic link to `libGL.so.1.2.0' /usr/lib/libGL.so.1.2.0: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, BuildID[sha1]=9c9d874bcd64c89f0baea60a7878bd5d10942844, stripped /usr/lib64/libGL.so: broken symbolic link to `libGL.so.1.2.0' // 此處 broken /usr/lib64/libGL.so.1: symbolic link to `libGL.so.1.2.0' /usr/lib64/libGL.so.1.2.0: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=ff6de922c57fb9e18e0e2d429dd7f395c42672c1, stripped
或
/usr/lib/libGL.so: symbolic link to `libGL.so.1.2.0' /usr/lib/libGL.so.1: symbolic link to `libGL.so.1.2.0' /usr/lib/libGL.so.1.2.0: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, BuildID[sha1]=9c9d874bcd64c89f0baea60a7878bd5d10942844, stripped /usr/lib64/libGL.so.1: symbolic link to `libGL.so.1.2.0' /usr/lib64/libGL.so.1.2.0: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=ff6de922c57fb9e18e0e2d429dd7f395c42672c1, stripped
–相對於第一處, 缺少/usr/lib64/libGL.so–
三、軟連結
// 輸入如下命令
sudo ln -s /usr/lib64/libGL.so.1 /usr/lib/gcc/x86_64-redhat-linux/4.8.5/libGL.so
繼續編譯,則沒有錯誤了。