ubuntu安装qt的小问题

Question

在ubuntu上安装qt5.4.1下载好了离线安装包，
在终端：

turing@ubuntu:~/Downloads$ sudo ./qt-opensource-linux-x64-5.4.1.run
QSslSocket: cannot resolve CRYPTO_num_locks
QSslSocket: cannot resolve CRYPTO_set_id_callback
QSslSocket: cannot resolve CRYPTO_set_locking_callback
QSslSocket: cannot resolve sk_free
QSslSocket: cannot resolve sk_num
QSslSocket: cannot resolve sk_pop_free
QSslSocket: cannot resolve sk_value
QSslSocket: cannot resolve SSL_library_init
QSslSocket: cannot resolve SSL_load_error_strings
QSslSocket: cannot resolve SSLv3_client_method
QSslSocket: cannot resolve SSLv23_client_method
QSslSocket: cannot resolve SSLv3_server_method
QSslSocket: cannot resolve SSLv23_server_method
QSslSocket: cannot resolve X509_STORE_CTX_get_chain
QSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconf
QSslSocket: cannot resolve OPENSSL_add_all_algorithms_conf
QSslSocket: cannot resolve SSLeay
QSslSocket: cannot call unresolved function CRYPTO_num_locks
QSslSocket: cannot call unresolved function CRYPTO_set_id_callback
QSslSocket: cannot call unresolved function CRYPTO_set_locking_callback
QSslSocket: cannot call unresolved function SSL_library_init
Could not register file downloader for https protocol: QSslSocket::supportsSsl() returns false 
Warning: X Error: BadAccess (attempt to access private resource denied) 10
  Extension:    131 (MIT-SHM)
  Minor opcode: 1 (X_ShmAttach)
  Resource id:  0x130

Warning: X Error: BadShmSeg (invalid shared segment parameter) 128
  Extension:    131 (MIT-SHM)
  Minor opcode: 5 (X_ShmCreatePixmap)
  Resource id:  0x2a00011

Warning: X Error: BadDrawable (invalid Pixmap or Window parameter) 9
  Major opcode: 62 (X_CopyArea)
  Resource id:  0x2a00012

Warning: X Error: BadDrawable (invalid Pixmap or Window parameter) 9
  Major opcode: 62 (X_CopyArea)
  Resource id:  0x2a00012

Warning: X Error: BadPixmap (invalid Pixmap parameter) 4
  Major opcode: 54 (X_FreePixmap)
  Resource id:  0x2a00012

Warning: X Error: BadShmSeg (invalid shared segment parameter) 128
  Extension:    131 (MIT-SHM)
  Minor opcode: 2 (X_ShmDetach)
  Resource id:  0x2a00011

Segmentation fault

然后这样

但是文件里直接双击就.run打开了，正常安装，为什么呢

Answer 1

【相关推荐】

• 你可以参考下这个问题的回答, 看看是否对你有帮助, 链接: https://ask.csdn.net/questions/7406419
• 这篇博客也不错, 你可以看下究极保姆式教你如何在Ubuntu上源码安装Qt5.15.2
• 您还可以看一下 曾志坤老师的Qt5 多线程职场技能知几何课程中的 多线程同步小节, 巩固相关知识点
  
• 除此之外, 这篇博客: ubuntu安装QT5.7.1中的 一,更换系统源: 部分也许能够解决你的问题, 你可以仔细阅读以下内容或跳转源博客中阅读:
  

  安装Ubuntu后需要更换系统软件源:

  sudo nano /etc/apt/sources.list
  

  注释所有,添加中科大源:

  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
  
  

  

如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 写成博客, 将相关链接放在评论区, 以帮助更多的人 ^-^