Summary of my perl5 (revision 5 version 44 subversion 0) configuration:
  Snapshot of: e634cc838fb1785dfafb5d13b52807ea16b5c52c
  Platform:
    osname=android
    osvers=16
    archname=aarch64-linux-android
    uname='linux localhost 5.4.302-qgki-perf-g47b98c8cd885 #7 smp preempt thu jun 4 08:41:20 cest 2026 aarch64 toybox '
    config_args='-Dprefix=/system/usr -Dsysroot=/system/usr/ndk/r27b/sysroot -Dccflags=-fPIC --std=gnu99 --sysroot=/system/usr/ndk/r27b/sysroot -fPIC  -I/system/usr/clang19/include -I/system/usr/ndk/r27b/include -I/system/usr/ndk/r27b/sysroot/usr/include -I/data/local/tmp/develop/sysroot/usr/include --sysroot=/system/usr/ndk/r27b/sysroot -Wno-implicit-function-declaration -Wno-int-conversion -DHAS_SHMAT_PROTOTYPE -DNO_LOCALE -DNO_LOCALE_CTYPE -DNO_LOCALE_NUMERIC -DNO_LOCALE_COLLATE -DNO_LOCALE_TIME -DNO_LOCALE_MESSAGES -DNO_LOCALE_MONETARY -DNO_LOCALE_ADDRESS -DNO_LOCALE_IDENTIFICATION  -DNO_LOCALE_MEASUREMENT -DNO_LOCALE_PAPER  -DNO_LOCALE_TELEPHONE -DNO_LOCALE_NAME -DNO_LOCALE_SYNTAX -DNO_LOCALE_TOD -Uuselocale -Dldflags=-fPIC  -L/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android/31 -L/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android -L/data/local/tmp/develop/sysroot/usr/lib -B/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android/31/ --sysroot=/system/usr/ndk/r27b/sysroot -lc  -Duserelocatableinc -Dnoextensions=Locale -Dpager=/system/bin/more -Dcf_email=bnsmb01@gmail.com -Dmydomain=.bnsmb.de -Dperladmin=bnsmb01@gmail.com -Dlibs=-lgdbm -ldl -lm -lcrypt -lc  -Dinitialinstalllocation=/system/usr/bin -Dinstallbin=/system/usr/bin -Dperlpath=/system/usr/bin/perl'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=undef
    usemultiplicity=undef
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
  Compiler:
    cc='cc'
    ccflags ='-fPIC --std=gnu99 --sysroot=/system/usr/ndk/r27b/sysroot -fPIC -I/system/usr/clang19/include -I/system/usr/ndk/r27b/include -I/system/usr/ndk/r27b/sysroot/usr/include -I/data/local/tmp/develop/sysroot/usr/include --sysroot=/system/usr/ndk/r27b/sysroot -Wno-implicit-function-declaration -Wno-int-conversion -DHAS_SHMAT_PROTOTYPE -DNO_LOCALE -DNO_LOCALE_CTYPE -DNO_LOCALE_NUMERIC -DNO_LOCALE_COLLATE -DNO_LOCALE_TIME -DNO_LOCALE_MESSAGES -DNO_LOCALE_MONETARY -DNO_LOCALE_ADDRESS -DNO_LOCALE_IDENTIFICATION -DNO_LOCALE_MEASUREMENT -DNO_LOCALE_PAPER -DNO_LOCALE_TELEPHONE -DNO_LOCALE_NAME -DNO_LOCALE_SYNTAX -DNO_LOCALE_TOD -fno-strict-aliasing -pipe -fstack-protector-strong -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
    optimize='-O2'
    cppflags='-fPIC --std=gnu99 --sysroot=/system/usr/ndk/r27b/sysroot -fPIC -I/system/usr/clang19/include -I/system/usr/ndk/r27b/include -I/system/usr/ndk/r27b/sysroot/usr/include -I/data/local/tmp/develop/sysroot/usr/include --sysroot=/system/usr/ndk/r27b/sysroot -Wno-implicit-function-declaration -Wno-int-conversion -DHAS_SHMAT_PROTOTYPE -DNO_LOCALE -DNO_LOCALE_CTYPE -DNO_LOCALE_NUMERIC -DNO_LOCALE_COLLATE -DNO_LOCALE_TIME -DNO_LOCALE_MESSAGES -DNO_LOCALE_MONETARY -DNO_LOCALE_ADDRESS -DNO_LOCALE_IDENTIFICATION -DNO_LOCALE_MEASUREMENT -DNO_LOCALE_PAPER -DNO_LOCALE_TELEPHONE -DNO_LOCALE_NAME -DNO_LOCALE_SYNTAX -DNO_LOCALE_TOD -fno-strict-aliasing -pipe -fstack-protector-strong'
    ccversion=''
    gccversion='Clang 19.0.0git (https://android.googlesource.com/toolchain/llvm-project b3a530ec6537146650e42be89f1089e9a3588460)'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=1
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='cc'
    ldflags ='-fPIC -L/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android/31 -L/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android -L/data/local/tmp/develop/sysroot/usr/lib -B/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android/31/ --sysroot=/system/usr/ndk/r27b/sysroot -lc  -fstack-protector-strong'
    libpth=/system/usr/clang19/lib /system/usr/ndk/r27b/lib /data/local/tmp/develop/sysroot/usr/lib /system/usr/clang19/lib/clang/19/lib /system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android /system/usr/ndk/r27b/sysroot/usr/lib /system/usr/clang19/lib/clang/19 /system/usr/ndk/r27b/lib/clang/19/lib/aarch64-unknown-linux-android /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib /system/lib /vendor/lib
    libs=-lgdbm -ldl -lm -lcrypt -lc 
    perllibs=-ldl -lm -lcrypt -lc
    libc=/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android/libc.a
    so=so
    useshrplib=false
    libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=so
    d_dlsymun=undef
    ccdlflags='-Wl,-E'
    cccdlflags='-fPIC --sysroot=/system/usr/ndk/r27b/sysroot'
    lddlflags='-shared -O2 --sysroot=/system/usr/ndk/r27b/sysroot -L/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android/31 -L/system/usr/ndk/r27b/sysroot/usr/lib/aarch64-linux-android -L/data/local/tmp/develop/sysroot/usr/lib -fstack-protector-strong'


Characteristics of this binary (from libperl): 
  Compile-time options:
    HAS_LONG_DOUBLE
    HAS_STRTOLD
    HAS_TIMES
    PERLIO_LAYERS
    PERL_COPY_ON_WRITE
    PERL_HASH_FUNC_SIPHASH13
    PERL_HASH_USE_SBOX32
    PERL_MALLOC_WRAP
    PERL_OP_PARENT
    PERL_PRESERVE_IVUV
    PERL_USE_SAFE_PUTENV
    USE_64_BIT_ALL
    USE_64_BIT_INT
    USE_LARGE_FILES
    USE_PERLIO
    USE_PERL_ATOF
  Built under android
  Compiled at Jul 23 2026 06:39:14
  %ENV:
    PERL5LIB="/data/local/tmp/perl_home/lib/perl5:/data/local/tmp/perl_homelib/perl5/aarch64-linux-android:/lib/perl5:/system/usr/lib/perl5/system/usr/lib/perl5/5.44.0"
    PERL_LOCAL_LIB_ROOT="/data/local/tmp/perl_home"
    PERL_MB_OPT="--install_base /data/local/tmp/perl_home"
    PERL_MM_OPT="INSTALL_BASE=/data/local/tmp/perl_home"
  @INC:
    /data/local/tmp/perl_home/lib/perl5/aarch64-linux-android
    /data/local/tmp/perl_home/lib/perl5
    /data/local/tmp/perl_homelib/perl5/aarch64-linux-android
    /lib/perl5
    /system/usr/lib/perl5/system/usr/lib/perl5/5.44.0
    /system/usr/lib/perl5/site_perl/5.44.0/aarch64-linux-android
    /system/usr/lib/perl5/site_perl/5.44.0
    /system/usr/lib/perl5/5.44.0/aarch64-linux-android
    /system/usr/lib/perl5/5.44.0
