2 You need FontForge to build the fonts.
7 will all fonts to TrueType format with all glyphs included
13 will build the fonts with only the LGC (Latin-Greek-Cyrillic) subset
21 you will also make new status files. In that case you need to have the following files
23 - Get the current Unicode files and copy them into the "resources" folder
24 wget http://www.unicode.org/Public/UNIDATA/UnicodeData.txt
25 wget http://www.unicode.org/Public/UNIDATA/Blocks.txt
27 - Get the current fc-lang orthographies from the fontconfig repository:
28 git clone git://anongit.freedesktop.org/git/fontconfig ~/repos/fontconfig
30 - Create a symlink to the appropriate folder:
31 ln -s ~/repos/fontconfig/fc-lang resources/fc-lang