Unable to compile Python 3 for aarch64

[citrusui]

I've been unsuccessful in trying to compile Python 3 for myself. Here is the config.log:

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by python configure 3.5, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /home/citrusui/.termux-build/python/src/configure --disable-dependency-tracking --prefix=/data/data/com.termux/files/usr --disable-rpath --disable-rpath-hack --host=aarch64-linux-android ac_cv_file__dev_ptmx=yes ac_cv_file__dev_ptc=no ac_cv_func_wcsftime=no ac_cv_func_ftime=no ac_cv_func_faccessat=no ac_cv_func_gethostbyname_r=no --build=x86_64-pc-linux-gnu --disable-ipv6 --with-system-ffi --without-ensurepip ac_cv_func_linkat=no ac_cv_posix_semaphores_enabled=no --disable-nls --enable-shared --disable-static --libexecdir=/data/data/com.termux/files/usr/libexec

## --------- ##
## Platform. ##
## --------- ##

hostname = smileytechserver
uname -m = x86_64
uname -r = 4.4.0-22-generic
uname -s = Linux
uname -v = #40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/citrusui/.termux-build/python/tmp/config-scripts
PATH: /home/citrusui/.termux-build/python/host-build
PATH: /home/citrusui/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin
PATH: /home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2913: checking build system type
configure:2927: result: x86_64-pc-linux-gnu
configure:2947: checking host system type
configure:2960: result: aarch64-unknown-linux-android
configure:2987: checking for python interpreter for cross build
configure:3000: result: python3.5
configure:3072: checking for --enable-universalsdk
configure:3119: result: no
configure:3142: checking for --with-universal-archs
configure:3157: result: no
configure:3307: checking MACHDEP
configure:3513: result: linux
configure:3534: checking for --without-gcc
configure:3557: result: no
configure:3560: checking for --with-icc
configure:3580: result: no
configure:3664: checking for aarch64-linux-android-gcc
configure:3691: result: aarch64-linux-android-gcc
configure:3960: checking for C compiler version
configure:3969: aarch64-linux-android-gcc --version >&5
aarch64-linux-android-gcc (GCC) 4.9.x 20150123 (prerelease)
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3980: $? = 0
configure:3969: aarch64-linux-android-gcc -v >&5
Using built-in specs.
COLLECT_GCC=aarch64-linux-android-gcc
COLLECT_LTO_WRAPPER=/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/bin/../libexec/gcc/aarch64-linux-android/4.9.x/lto-wrapper
Target: aarch64-linux-android
Configured with: /usr/local/google/buildbot/src/android/gcc/toolchain/build/../gcc/gcc-4.9/configure --prefix=/tmp/8ee0b8157b3409c4b84fff35696d6c90 --target=aarch64-linux-android --host=x86_64-linux-gnu --build=x86_64-linux-gnu --with-gnu-as --with-gnu-ld --enable-languages=c,c++ --with-gmp=/buildbot/tmp/build/toolchain/temp-install --with-mpfr=/buildbot/tmp/build/toolchain/temp-install --with-mpc=/buildbot/tmp/build/toolchain/temp-install --with-cloog=/buildbot/tmp/build/toolchain/temp-install --with-isl=/buildbot/tmp/build/toolchain/temp-install --with-ppl=/buildbot/tmp/build/toolchain/temp-install --disable-ppl-version-check --disable-cloog-version-check --disable-isl-version-check --enable-cloog-backend=isl --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm' --disable-libssp --enable-threads --disable-nls --disable-libmudflap --disable-libgomp --disable-libstdc__-v3 --disable-sjlj-exceptions --disable-shared --disable-tls --disable-libitm --enable-bionic-libs --enable-libatomic-ifuncs=no --enable-initfini-array --disable-nls --prefix=/tmp/8ee0b8157b3409c4b84fff35696d6c90 --with-sysroot=/tmp/8ee0b8157b3409c4b84fff35696d6c90/sysroot --with-binutils-version=2.25 --with-mpfr-version=3.1.1 --with-mpc-version=1.0.1 --with-gmp-version=5.0.5 --with-gcc-version=4.9 --with-gdb-version=none --with-gxx-include-dir=/tmp/8ee0b8157b3409c4b84fff35696d6c90/include/c++/4.9.x --with-bugurl=http://source.android.com/source/report-bugs.html --enable-languages=c,c++ --disable-bootstrap --enable-plugins --enable-libgomp --enable-gnu-indirect-function --disable-libsanitizer --enable-gold --enable-ld=default --enable-threads --enable-eh-frame-hdr-for-static --enable-fix-cortex-a53-835769 --enable-graphite=yes --with-isl-version=0.11.1 --with-cloog-version=0.18.0 --program-transform-name='s&^&aarch64-linux-android-&' --enable-gold
Thread model: posix
gcc version 4.9.x 20150123 (prerelease) (GCC) 
configure:3980: $? = 0
configure:3969: aarch64-linux-android-gcc -V >&5
aarch64-linux-android-gcc: error: unrecognized command line option '-V'
aarch64-linux-android-gcc: fatal error: no input files
compilation terminated.
configure:3980: $? = 1
configure:3969: aarch64-linux-android-gcc -qversion >&5
aarch64-linux-android-gcc: error: unrecognized command line option '-qversion'
aarch64-linux-android-gcc: fatal error: no input files
compilation terminated.
configure:3980: $? = 1
configure:4000: checking whether the C compiler works
configure:4022: aarch64-linux-android-gcc -specs=/home/citrusui/termux-packages/termux.spec -Os -I/data/data/com.termux/files/usr/include -isystem /data/data/com.termux/files/usr/include/libandroid-support -specs=/home/citrusui/termux-packages/termux.spec -L/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/sysroot/usr/lib -landroid-support conftest.c  >&5
/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/bin/../lib/gcc/aarch64-linux-android/4.9.x/../../../../aarch64-linux-android/bin/ld: cannot find -landroid-support
collect2: error: ld returned 1 exit status
configure:4026: $? = 1
configure:4064: result: no
configure: failed program was:
| /* confdefs.h */
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define __BSD_VISIBLE 1
| #define _BSD_TYPES 1
| #define _DARWIN_C_SOURCE 1
| #define _XOPEN_SOURCE 700
| #define _XOPEN_SOURCE_EXTENDED 1
| #define _POSIX_C_SOURCE 200809L
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:4069: error: in `/home/citrusui/.termux-build/python/build':
configure:4071: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_env_CC_set=set
ac_cv_env_CC_value=aarch64-linux-android-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-specs=/home/citrusui/termux-packages/termux.spec -Os'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-I/data/data/com.termux/files/usr/include -isystem /data/data/com.termux/files/usr/include/libandroid-support'
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=aarch64-linux-android-cpp
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-specs=/home/citrusui/termux-packages/termux.spec -L/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/sysroot/usr/lib -landroid-support'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_MACHDEP_set=
ac_cv_env_MACHDEP_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=set
ac_cv_env_PKG_CONFIG_LIBDIR_value=/data/data/com.termux/files/usr/lib/pkgconfig
ac_cv_env_PKG_CONFIG_PATH_set=
ac_cv_env_PKG_CONFIG_PATH_value=
ac_cv_env_PKG_CONFIG_set=set
ac_cv_env_PKG_CONFIG_value=/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/bin/aarch64-linux-android-pkg-config
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=aarch64-linux-android
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_file__dev_ptc=no
ac_cv_file__dev_ptmx=yes
ac_cv_func_faccessat=no
ac_cv_func_ftime=no
ac_cv_func_gethostbyname_r=no
ac_cv_func_getpwent=no
ac_cv_func_getpwnam=no
ac_cv_func_getpwuid=no
ac_cv_func_linkat=no
ac_cv_func_malloc_0_nonnull=yes
ac_cv_func_realloc_0_nonnull=yes
ac_cv_func_wcsftime=no
ac_cv_host=aarch64-unknown-linux-android
ac_cv_posix_semaphores_enabled=no
ac_cv_prog_CC=aarch64-linux-android-gcc
gl_cv_func_fcntl_f_dupfd_cloexec=yes
gl_cv_func_fcntl_f_dupfd_works=yes
gl_cv_func_getcwd_abort_bug=no
gl_cv_func_getcwd_null=yes
gl_cv_func_getcwd_path_max=yes
gl_cv_func_getcwd_posix_signature=yes
gl_cv_func_gettimeofday_clobber=no
gl_cv_func_gettimeofday_posix_signature=yes
gl_cv_func_tzset_clobber=no
gl_cv_header_working_fcntl_h=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ABIFLAGS=''
AR='aarch64-linux-android-ar'
ARCH_RUN_32BIT=''
ARFLAGS=''
ASDLGEN=''
BASECFLAGS=''
BASECPPFLAGS=''
BLDLIBRARY=''
BLDSHARED=''
BUILDEXEEXT=''
CC='aarch64-linux-android-gcc'
CCSHARED=''
CFLAGS='-specs=/home/citrusui/termux-packages/termux.spec -Os'
CFLAGSFORSHARED=''
CFLAGS_NODIST=''
CONFIGURE_MACOSX_DEPLOYMENT_TARGET=''
CONFIG_ARGS=' '\''--disable-dependency-tracking'\'' '\''--prefix=/data/data/com.termux/files/usr'\'' '\''--disable-rpath'\'' '\''--disable-rpath-hack'\'' '\''--host=aarch64-linux-android'\'' '\''ac_cv_file__dev_ptmx=yes'\'' '\''ac_cv_file__dev_ptc=no'\'' '\''ac_cv_func_wcsftime=no'\'' '\''ac_cv_func_ftime=no'\'' '\''ac_cv_func_faccessat=no'\'' '\''ac_cv_func_gethostbyname_r=no'\'' '\''--build=x86_64-pc-linux-gnu'\'' '\''--disable-ipv6'\'' '\''--with-system-ffi'\'' '\''--without-ensurepip'\'' '\''ac_cv_func_linkat=no'\'' '\''ac_cv_posix_semaphores_enabled=no'\'' '\''--disable-nls'\'' '\''--enable-shared'\'' '\''--disable-static'\'' '\''--libexecdir=/data/data/com.termux/files/usr/libexec'\'' '\''build_alias=x86_64-pc-linux-gnu'\'' '\''host_alias=aarch64-linux-android'\'' '\''CC=aarch64-linux-android-gcc'\'' '\''CFLAGS=-specs=/home/citrusui/termux-packages/termux.spec -Os'\'' '\''LDFLAGS=-specs=/home/citrusui/termux-packages/termux.spec -L/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/sysroot/usr/lib -landroid-support'\'' '\''CPPFLAGS=-I/data/data/com.termux/files/usr/include -isystem /data/data/com.termux/files/usr/include/libandroid-support'\'' '\''CPP=aarch64-linux-android-cpp'\'' '\''PKG_CONFIG=/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/bin/aarch64-linux-android-pkg-config'\'' '\''PKG_CONFIG_LIBDIR=/data/data/com.termux/files/usr/lib/pkgconfig'\'''
CPP='aarch64-linux-android-cpp'
CPPFLAGS='-I/data/data/com.termux/files/usr/include -isystem /data/data/com.termux/files/usr/include/libandroid-support'
CXX='aarch64-linux-android-g++'
DEFS=''
DLINCLDIR=''
DLLLIBRARY=''
DYNLOADFILE=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
ENSUREPIP=''
EXEEXT=''
EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
EXT_SUFFIX=''
FRAMEWORKALTINSTALLFIRST=''
FRAMEWORKALTINSTALLLAST=''
FRAMEWORKINSTALLAPPSPREFIX=''
FRAMEWORKINSTALLFIRST=''
FRAMEWORKINSTALLLAST=''
FRAMEWORKPYTHONW=''
FRAMEWORKUNIXTOOLSPREFIX='/data/data/com.termux/files/usr'
GNULD=''
GREP=''
HAS_HG='no-repository'
HAVE_GETHOSTBYNAME=''
HAVE_GETHOSTBYNAME_R=''
HAVE_GETHOSTBYNAME_R_3_ARG=''
HAVE_GETHOSTBYNAME_R_5_ARG=''
HAVE_GETHOSTBYNAME_R_6_ARG=''
HGBRANCH=''
HGTAG=''
HGVERSION=''
INSTALL_DATA=''
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
INSTSONAME=''
LDCXXSHARED=''
LDFLAGS='-specs=/home/citrusui/termux-packages/termux.spec -L/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/data/data/com.termux/files/usr/lib -Wl,-rpath-link,/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/sysroot/usr/lib -landroid-support'
LDLAST=''
LDLIBRARY=''
LDLIBRARYDIR=''
LDSHARED=''
LDVERSION=''
LIBC=''
LIBFFI_INCLUDEDIR=''
LIBM=''
LIBOBJS=''
LIBPL=''
LIBRARY=''
LIBS=''
LIBTOOL_CRUFT=''
LINKCC=''
LINKFORSHARED=''
LIPO_32BIT_FLAGS=''
LLVM_PROF_ERR=''
LLVM_PROF_FILE=''
LLVM_PROF_FOUND=''
LLVM_PROF_MERGER=''
LN=''
LTLIBOBJS=''
LTOFLAGS=''
MACHDEP='linux'
MACHDEP_OBJS=''
MAINCC=''
MKDIR_P=''
MULTIARCH=''
NO_AS_NEEDED=''
OBJEXT=''
OPCODEHGEN=''
OPT=''
OTHER_LIBTOOL_OPT=''
PACKAGE_BUGREPORT='http://bugs.python.org/'
PACKAGE_NAME='python'
PACKAGE_STRING='python 3.5'
PACKAGE_TARNAME='python'
PACKAGE_URL=''
PACKAGE_VERSION='3.5'
PATH_SEPARATOR=':'
PGO_PROF_GEN_FLAG=''
PGO_PROF_USE_FLAG=''
PKG_CONFIG='/home/citrusui/.termux-build/_lib/android-standalone-toolchain-aarch64-ndk12-api21-gcc4.9/bin/aarch64-linux-android-pkg-config'
PKG_CONFIG_LIBDIR='/data/data/com.termux/files/usr/lib/pkgconfig'
PKG_CONFIG_PATH=''
PLATDIR=''
PLATFORM_TRIPLET=''
PY3LIBRARY=''
PYTHON=''
PYTHONFRAMEWORK=''
PYTHONFRAMEWORKDIR='no-framework'
PYTHONFRAMEWORKIDENTIFIER='org.python.python'
PYTHONFRAMEWORKINSTALLDIR=''
PYTHONFRAMEWORKPREFIX=''
PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/$(PLATDIR) python3.5'
PY_ENABLE_SHARED=''
RANLIB='aarch64-linux-android-ranlib'
READELF='aarch64-linux-android-readelf'
RUNSHARED=''
SGI_ABI=''
SHELL='/bin/bash'
SHLIBS=''
SHLIB_SUFFIX=''
SIGNAL_OBJS=''
SOABI=''
SOVERSION='1.0'
SRCDIRS=''
TCLTK_INCLUDES=''
TCLTK_LIBS=''
THREADHEADERS=''
THREADOBJ=''
TRUE=''
UNIVERSALSDK=''
UNIVERSAL_ARCH_FLAGS=''
USE_INLINE=''
USE_SIGNAL_MODULE=''
USE_THREAD_MODULE=''
VERSION='3.5'
_PYTHON_HOST_PLATFORM='linux-aarch64'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_READELF=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
cross_compiling='yes'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host='aarch64-unknown-linux-android'
host_alias='aarch64-linux-android'
host_cpu='aarch64'
host_os='linux-android'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='/data/data/com.termux/files/usr/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/data/data/com.termux/files/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define _GNU_SOURCE 1
#define _NETBSD_SOURCE 1
#define __BSD_VISIBLE 1
#define _BSD_TYPES 1
#define _DARWIN_C_SOURCE 1
#define _XOPEN_SOURCE 700
#define _XOPEN_SOURCE_EXTENDED 1
#define _POSIX_C_SOURCE 200809L

configure: exit 77

[fornwall]

See #355