Info taken from libiconv-1.14

[Bob Stricklin]

If the version you run (build-aux/config.guess) is already up to date, please

send the following data and any information you think might be

pertinent to <address@hidden> in order to provide the needed

information to handle your system.

config.guess timestamp = 2009-02-03

uname -m = aarch64

uname -r = 4.9.140-tegra

uname -s = Linux

uname -v = #1 SMP PREEMPT Mon Dec 9 22:47:42 PST 2019

/usr/bin/uname -p = 

/bin/uname -X     = 

hostinfo               = 

/bin/universe          = 

/usr/bin/arch -k       = 

/bin/arch              = 

/usr/bin/oslevel       = 

/usr/convex/getsysinfo = 

UNAME_MACHINE = aarch64

UNAME_RELEASE = 4.9.140-tegra

UNAME_SYSTEM  = Linux

UNAME_VERSION = #1 SMP PREEMPT Mon Dec 9 22:47:42 PST 2019

configure: error: cannot guess build type; you must specify one