How to fix 'ft2build.h: No such file or directory'
If your compiler shows you build errors like this:
/usr/include/opencascade/Font_FTLibrary.hxx:23:10: fatal error: ft2build.h: No such file or directory
you are missing the ft2build.h header file from libfreetype.
In order to install it on Ubuntu, use
sudo apt-get install libfreetype6-dev
If the error persists, you might want to add /usr/include/freetype2
to the include path. For GCC/G++, add
-I/usr/include/freetype2
to the command line arguments of the compiler.
If you use CMake, you can use a line like this in your CMakeLists.txt
:
include_directories (/usr/include/freetype2)