Steps taken to compile Introjucer on 64-bit linux (Linux 3.8.0-19-generic; gcc/g++ 4.7.3)
1) git clone --depth 1 git://git.code.sf.net/p/juce/code juce
2) sudo apt-get install libxft-dev libx11-dev libxinerama-dev libxcursor-dev
3) cd ~/juce/extras/Introjucer/Builds/Linux
4) make
result:
Introjucer 3.1.0 --- Build date: Nov 14 2013