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Qt for Linux error undefined reference to 'fcfreetypequeryface' Solution

Source: Internet
Author: User
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Download the qt-sdk-linux-x86-opensource-2009.02.bin, after installing in RedHat Linux As5, you can start QT creator normally. However, when compiling the example program that comes with QT, The Link error is found:

/Opt/qtsdk-2009.02/QT/lib/libqtgui. So: Undefined reference to 'fcfreetypequeryface'

After searching, it has something to do with the fontconfig version. The version on As5 is 2.4.1. It is said that it is only available in version 2.4.2 or later. But I directly download the latest 2.6.0 source code from the http://www.fontconfig.org/release.

After unlocking, follow the instructions in the install file to install fontconfig, and then you can compile the program properly:

  1. Go to the unlocked fontconfig directory and see the install file.
  2. ./Configure -- sysconfdir =/etc -- prefix =/usr -- Mandir =/usr/share/man
  3. Make
  4. Make install

 

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