Bison >= 2.0
Curl >= 7.15.1
Glibc >= 2.1
LibGPG-Error >= 1.4
LibAssuan >= 1.0.2
LibGCrypt >= 1.2.3
LibKSBA >= 1.0.2
Pinentry >= 0.7.2
PTH >= 1.3.7
ZLib >= 1.2.2
