Build of gts with android toolchain

# [tuscan]
# Server = file:///var/cache/pacman/pkg/

# :: Synchronizing package databases...
# downloading tuscan.db...

# /toolchain_root/arm-linux-androideabi --> /sysroot/arm-linux-androideabi
# /toolchain_root/COPYING3.LIB --> /sysroot/COPYING3.LIB
# /toolchain_root/sysroot --> /sysroot/sysroot
# /toolchain_root/COPYING.RUNTIME --> /sysroot/COPYING.RUNTIME
# /toolchain_root/lib --> /sysroot/lib
# /toolchain_root/SOURCES --> /sysroot/SOURCES
# /toolchain_root/lib64 --> /sysroot/lib64
# /toolchain_root/share --> /sysroot/share
# /toolchain_root/bin --> /sysroot/bin
# /toolchain_root/COPYING --> /sysroot/COPYING
# /toolchain_root/COPYING3 --> /sysroot/COPYING3
# /toolchain_root/COPYING.LIB --> /sysroot/COPYING.LIB
# /toolchain_root/include --> /sysroot/include
# /toolchain_root/libexec --> /sysroot/libexec

# ==> Making package: gts 0.7.6-3 (Tue Apr 4 21:40:38 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# checking for a BSD-compatible install... /usr/bin/install -c
# checking whether build environment is sane... yes
# checking for gawk... gawk
# checking whether make sets $(MAKE)... yes
# checking for arm-linux-androideabi-strip... arm-linux-androideabi-strip
# checking build system type... x86_64-unknown-linux-gnu
# checking host system type... Invalid configuration `arm-linux-androideabi': system `androideabi' not recognized
# configure: error: /bin/sh ./config.sub arm-linux-androideabi failed
# ==> ERROR: A failure occurred in build().
# Aborting...

# This file contains any messages produced by compilers while
# running configure, to aid debugging if configure makes a mistake.
#
# It was created by configure, which was
# generated by GNU Autoconf 2.59. Invocation command line was
#
# $ ./configure --build=x86_64-unknown-linux --host=arm-linux-androideabi --prefix=/usr --disable-static
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = 4a568aa67c65
# uname -m = x86_64
# uname -r = 4.10.6-1-ARCH
# uname -s = Linux
# uname -v = #1 SMP PREEMPT Mon Mar 27 08:28:22 CEST 2017
#
# /usr/bin/uname -p = unknown
# /bin/uname -X = unknown
#
# /bin/arch = unknown
# /usr/bin/arch -k = unknown
# /usr/convex/getsysinfo = unknown
# hostinfo = unknown
# /bin/machine = unknown
# /usr/bin/oslevel = unknown
# /bin/universe = unknown
#
# PATH: /sysroot/bin
# PATH: /sysroot/libexec/gcc/arm-linux-androideabi/4.8
# PATH: /usr/local/sbin
# PATH: /usr/local/bin
# PATH: /usr/sbin
# PATH: /usr/bin
# PATH: /sbin
# PATH: /bin
#
#
# ## ----------- ##
# ## Core tests. ##
# ## ----------- ##
#
# configure:1580: checking for a BSD-compatible install
# configure:1635: result: /usr/bin/install -c
# configure:1646: checking whether build environment is sane
# configure:1689: result: yes
# configure:1746: checking for gawk
# configure:1762: found /usr/sbin/gawk
# configure:1772: result: gawk
# configure:1782: checking whether make sets $(MAKE)
# configure:1802: result: yes
# configure:1872: checking for arm-linux-androideabi-strip
# configure:1888: found /sysroot/bin/arm-linux-androideabi-strip
# configure:1898: result: arm-linux-androideabi-strip
# configure:2066: checking build system type
# configure:2084: result: x86_64-unknown-linux-gnu
# configure:2092: checking host system type
# configure:2101: error: /bin/sh ./config.sub arm-linux-androideabi failed
#
# ## ---------------- ##
# ## Cache variables. ##
# ## ---------------- ##
#
# ac_cv_build=x86_64-unknown-linux-gnu
# ac_cv_build_alias=x86_64-unknown-linux
# ac_cv_env_CC_set=set
# ac_cv_env_CC_value=arm-linux-androideabi-gcc
# ac_cv_env_CFLAGS_set=set
# ac_cv_env_CFLAGS_value=
# ac_cv_env_CPPFLAGS_set=set
# ac_cv_env_CPPFLAGS_value=
# ac_cv_env_CPP_set=
# ac_cv_env_CPP_value=
# ac_cv_env_CXXCPP_set=
# ac_cv_env_CXXCPP_value=
# ac_cv_env_CXXFLAGS_set=set
# ac_cv_env_CXXFLAGS_value=
# ac_cv_env_CXX_set=set
# ac_cv_env_CXX_value=arm-linux-androideabi-g++
# ac_cv_env_F77_set=
# ac_cv_env_F77_value=
# ac_cv_env_FFLAGS_set=
# ac_cv_env_FFLAGS_value=
# ac_cv_env_LDFLAGS_set=set
# ac_cv_env_LDFLAGS_value=
# ac_cv_env_build_alias_set=set
# ac_cv_env_build_alias_value=x86_64-unknown-linux
# ac_cv_env_host_alias_set=set
# ac_cv_env_host_alias_value=arm-linux-androideabi
# ac_cv_env_target_alias_set=
# ac_cv_env_target_alias_value=
# ac_cv_host=
# ac_cv_host_alias=arm-linux-androideabi
# ac_cv_path_install='/usr/bin/install -c'
# ac_cv_prog_AWK=gawk
# ac_cv_prog_STRIP=arm-linux-androideabi-strip
# ac_cv_prog_make_make_set=yes
#
# ## ----------------- ##
# ## Output variables. ##
# ## ----------------- ##
#
# ACLOCAL='${SHELL} /tmp/gts/src/gts-0.7.6/missing --run aclocal-1.8'
# AMDEPBACKSLASH=''
# AMDEP_FALSE=''
# AMDEP_TRUE=''
# AMTAR='${SHELL} /tmp/gts/src/gts-0.7.6/missing --run tar'
# AR=''
# AUTOCONF='${SHELL} /tmp/gts/src/gts-0.7.6/missing --run autoconf'
# AUTOHEADER='${SHELL} /tmp/gts/src/gts-0.7.6/missing --run autoheader'
# AUTOMAKE='${SHELL} /tmp/gts/src/gts-0.7.6/missing --run automake-1.8'
# AWK='gawk'
# CC='arm-linux-androideabi-gcc'
# CCDEPMODE=''
# CFLAGS=''
# CPP=''
# CPPFLAGS=''
# CXX='arm-linux-androideabi-g++'
# CXXCPP=''
# CXXDEPMODE=''
# CXXFLAGS=''
# CYGPATH_W='echo'
# DEFS=''
# DEPDIR=''
# ECHO='echo'
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP=''
# EXEEXT=''
# F77=''
# FFLAGS=''
# GLIB_CFLAGS=''
# GLIB_CONFIG=''
# GLIB_DEPLIBS=''
# GLIB_GENMARSHAL=''
# GLIB_LIBS=''
# GLIB_MKENUMS=''
# GOBJECT_QUERY=''
# GTS_MAJOR_VERSION='0'
# GTS_MICRO_VERSION='6'
# GTS_MINOR_VERSION='7'
# GTS_VERSION='0.7.6'
# HAS_NETPBM_FALSE=''
# HAS_NETPBM_TRUE=''
# INSTALL_DATA='${INSTALL} -m 644'
# INSTALL_PROGRAM='${INSTALL}'
# INSTALL_SCRIPT='${INSTALL}'
# INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s'
# LDFLAGS=''
# LIBOBJS=''
# LIBS=''
# LIBTOOL=''
# LN_S=''
# LTLIBOBJS=''
# LT_AGE='0'
# LT_CURRENT='5'
# LT_RELEASE='0.7'
# LT_REVISION='1'
# MAINT=''
# MAINTAINER_MODE_FALSE=''
# MAINTAINER_MODE_TRUE=''
# MAKEINFO='${SHELL} /tmp/gts/src/gts-0.7.6/missing --run makeinfo'
# OBJEXT=''
# PACKAGE='gts'
# PACKAGE_BUGREPORT=''
# PACKAGE_NAME=''
# PACKAGE_STRING=''
# PACKAGE_TARNAME=''
# PACKAGE_VERSION=''
# PATH_SEPARATOR=':'
# PKG_CONFIG=''
# RANLIB=''
# SET_MAKE=''
# SHELL='/bin/sh'
# STRIP='arm-linux-androideabi-strip'
# VERSION='0.7.6'
# ac_ct_AR=''
# ac_ct_CC=''
# ac_ct_CXX=''
# ac_ct_F77=''
# ac_ct_RANLIB=''
# ac_ct_STRIP=''
# am__fastdepCC_FALSE=''
# am__fastdepCC_TRUE=''
# am__fastdepCXX_FALSE=''
# am__fastdepCXX_TRUE=''
# am__include=''
# am__leading_dot='.'
# am__quote=''
# bindir='${exec_prefix}/bin'
# build='x86_64-unknown-linux-gnu'
# build_alias='x86_64-unknown-linux'
# build_cpu='x86_64'
# build_os='linux-gnu'
# build_vendor='unknown'
# datadir='${prefix}/share'
# exec_prefix='NONE'
# glib_cflags=''
# glib_libs=''
# glib_module_cflags=''
# glib_module_libs=''
# glib_thread_cflags=''
# glib_thread_libs=''
# host='arm-linux-androideabi'
# host_alias='arm-linux-androideabi'
# host_cpu=''
# host_os=''
# host_vendor=''
# includedir='${prefix}/include'
# infodir='${prefix}/info'
# install_sh='/tmp/gts/src/gts-0.7.6/install-sh'
# libdir='${exec_prefix}/lib'
# libexecdir='${exec_prefix}/libexec'
# localstatedir='${prefix}/var'
# mandir='${prefix}/man'
# mkdir_p='mkdir -p -- .'
# oldincludedir='/usr/include'
# prefix='/usr'
# program_transform_name='s,x,x,'
# sbindir='${exec_prefix}/sbin'
# sharedstatedir='${prefix}/com'
# sysconfdir='${prefix}/etc'
# target_alias=''
#
# ## ----------- ##
# ## confdefs.h. ##
# ## ----------- ##
#
# #define GTS_BINARY_AGE 1
# #define GTS_INTERFACE_AGE 1
# #define GTS_MAJOR_VERSION 0
# #define GTS_MICRO_VERSION 6
# #define GTS_MINOR_VERSION 7
# #define PACKAGE_BUGREPORT ""
# #define PACKAGE_NAME ""
# #define PACKAGE_STRING ""
# #define PACKAGE_TARNAME ""
# #define PACKAGE_VERSION ""
#
# configure: exit 1