Termux-packages: Cant install cryptography for python.

[ghost]

When i try to install cryptography using pip i get an error:
Complete output from command python setup.py egg_info:

    ```

No working compiler found, or bogus compiler options passed to
the compiler from Python's standard "distutils" module. See
the error messages above. Likely, the problem is not related
to CFFI but generic to the setup.py of any Python package that
tries to compile C code. (Hints: on OS/X 10.8, for errors about
-mno-fused-madd see http://stackoverflow.com/questions/22313407/
Otherwise, see https://wiki.python.org/moin/CompLangPython or
the IRC channel #python on irc.freenode.net.)
```

[Grimler91]

No working compiler found, do you have clang installed, and python-dev?

[ghost]

No i did not, after installing both with pkg install and then retrying, i get this:

$ pip install cryptography

Collecting cryptography

  Using cached https://files.pythonhosted.org/packages/ec/b2
/faa78c1ab928d2b2c634c8b41ff1181f0abdd9adf9193211bd606ffa57e
2/cryptography-2.2.2.tar.gz

Requirement already satisfied: idna>=2.1 in /data/data/com.t
ermux/files/usr/lib/python3.6/site-packages (from cryptograp
hy)

Requirement already satisfied: asn1crypto>=0.21.0 in /data/d
ata/com.termux/files/usr/lib/python3.6/site-packages (from c
ryptography)

Requirement already satisfied: six>=1.4.1 in /data/data/com.
termux/files/usr/lib/python3.6/site-packages (from cryptogra
phy)

Collecting cffi>=1.7 (from cryptography)

  Using cached https://files.pythonhosted.org/packages/e7/a7
/4cd50e57cc6f436f1cc3a7e8fa700ff9b8b4d471620629074913e3735fb
2/cffi-1.11.5.tar.gz

Requirement already satisfied: pycparser in /data/data/com.t
ermux/files/usr/lib/python3.6/site-packages (from cffi>=1.7-
>cryptography)

Installing collected packages: cffi, cryptography

  Running setup.py install for cffi ... error

    Complete output from command /data/data/com.termux/files
/usr/bin/python -u -c "import setuptools, tokenize;__file__=
'/data/data/com.termux/files/usr/tmp/pip-build-m6uwzceo/cffi
/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=
f.read().replace('\r\n', '\n');f.close();exec(compile(code, 
__file__, 'exec'))" install --record /data/data/com.termux/f
iles/usr/tmp/pip-jl0ohs7z-record/install-record.txt --single
-version-externally-managed --compile:

    running install

    running build

    running build_py

    creating build

    creating build/lib.linux-armv8l-3.6

    creating build/lib.linux-armv8l-3.6/cffi

    copying cffi/vengine_cpy.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/model.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/commontypes.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/error.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/backend_ctypes.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/cparser.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/ffiplatform.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/vengine_gen.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/api.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/lock.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/__init__.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/setuptools_ext.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/cffi_opcode.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/verifier.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/recompiler.py -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/_cffi_include.h -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/parse_c_type.h -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/_embedding.h -> build/lib.linux-armv8l-3.6/cffi

    copying cffi/_cffi_errors.h -> build/lib.linux-armv8l-3.6/cffi

    running build_ext

    building '_cffi_backend' extension

    creating build/temp.linux-armv8l-3.6

    creating build/temp.linux-armv8l-3.6/c

    arm-linux-androideabi-clang -Wno-unused-result -Wsign-co
mpare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstr
ict-prototypes -march=armv7-a -mfpu=neon -mfloat-abi=softfp 
-mthumb -Os -march=armv7-a -mfpu=neon -mfloat-abi=softfp -mt
humb -Os -fPIC -DUSE__THREAD -DHAVE_SYNC_SYNCHRONIZE -I/usr/
include/ffi -I/usr/include/libffi -I/data/data/com.termux/fi
les/usr/include/python3.6m -c c/_cffi_backend.c -o build/tem
p.linux-armv8l-3.6/c/_cffi_backend.o

    In file included from c/_cffi_backend.c:2:

    /data/data/com.termux/files/usr/include/python3.6m/Pytho
n.h:39:10: fatal error: 'crypt.h' file not found

    #include <crypt.h>

             ^~~~~~~~~

    1 error generated.

    error: command 'arm-linux-androideabi-clang' failed with
 exit status 1


    ----------------------------------------

Command "/data/data/com.termux/files/usr/bin/python -u -c "i
mport setuptools, tokenize;__file__='/data/data/com.termux/f
iles/usr/tmp/pip-build-m6uwzceo/cffi/setup.py';f=getattr(tok
enize, 'open', open)(__file__);code=f.read().replace('\r\n',
 '\n');f.close();exec(compile(code, __file__, 'exec'))" inst
all --record /data/data/com.termux/files/usr/tmp/pip-jl0ohs7
z-record/install-record.txt --single-version-externally-mana
ged --compile" failed with error code 1 in /data/data/com.te
rmux/files/usr/tmp/pip-build-m6uwzceo/cffi/

[vishalbiswas]

run pkg install libcrypt-dev then retry
crypt.h file is in that package

[ghost]

@vishalbiswas same error except this time it is:
#include <ffi.h>

[vishalbiswas]

pkg install libffi-dev now and try again

[ghost]

@vishalbiswas it works, thank you so much.

[XSecr3t]

@O-Gourari i already installed both of them,but i still cant install cryptography

Following error code :

[email protected]:~#pip install cryptography WARNING: linker: Unsupported flags DT_FLAGS_1=0x8 WARNING: linker: Unsupported flags DT_FLAGS_1=0x8 Collecting cryptography Using cached https://files.pythonhosted.org/packages/22/21/233e38f74188db94e8451ef6385754a98f3cad9b59bedf3a8e8b14988be4/cryptography-2.3.1.tar.gz Requirement already satisfied: idna>=2.1 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (2.7) Requirement already satisfied: asn1crypto>=0.21.0 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (0.24.0) Requirement already satisfied: six>=1.4.1 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (1.11.0) Requirement already satisfied: cffi!=1.11.3,>=1.7 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (1.11.5)

Last error :

^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 28 warnings and 20 errors generated. error: command 'aarch64-linux-android-clang' failed with exit status 1 ---------------------------------------- Command "/data/data/com.termux/files/usr/bin/python2 -u -c "import setuptools, tokenize;__file__='/data/data/com.termux/files/usr/tmp/pip-install-z1YuE1/cryptography/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /data/data/com.termux/files/usr/tmp/pip-record-sevm2_/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /data/data/com.termux/files/usr/tmp/pip-install-z1YuE1/cryptography/

What should i do?

[vishalbiswas]

@XSecr3t that is not the actual error. The real error should be somewhere above the last error message

[XSecr3t]

@vishalbiswas

I think is it errors,cause every i want install cryptography the colour of the text is red on last errors above

[vishalbiswas]

@XSecr3t can you paste the whole output?

[XSecr3t]

@vidhalbiswas

Sureee..

Here's the whole errors :

[email protected]:~#pip install cryptography
WARNING: linker: Unsupported flags DT_FLAGS_1=0x8
WARNING: linker: Unsupported flags DT_FLAGS_1=0x8
Collecting cryptography
Using cached https://files.pythonhosted.org/packages/22/21/233e38f74188db94e8451ef6385754a98f3cad9b59bedf3a8e8b14988be4/cryptography-2.3.1.tar.gz
Requirement already satisfied: idna>=2.1 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (2.7)
Requirement already satisfied: asn1crypto>=0.21.0 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (0.24.0)
Requirement already satisfied: six>=1.4.1 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (1.11.0)
Requirement already satisfied: cffi!=1.11.3,>=1.7 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (1.11.5)
Requirement already satisfied: enum34 in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (1.1.6)
Requirement already satisfied: ipaddress in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cryptography) (1.0.22)
Requirement already satisfied: pycparser in /data/data/com.termux/files/usr/lib/python2.7/site-packages (from cffi!=1.11.3,>=1.7->cryptography) (2.19)
Installing collected packages: cryptography
Running setup.py install for cryptography ...
Running setup.py install for cryptography ... error
Complete output from command /data/data/com.termux/files/usr/bin/python2 -u -c "import setuptools, tokenize;__file__='/data/data/com.termux/files/usr/tmp/pip-install-uu6Fcu/cryptography/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /data/data/com.termux/files/usr/tmp/pip-record-wh_rvS/install-record.txt --single-version-externally-managed --compile:
WARNING: linker: Unsupported flags DT_FLAGS_1=0x8
WARNING: linker: Unsupported flags DT_FLAGS_1=0x8
WARNING: linker: /data/data/com.termux/files/usr/lib/python2.7/site-packages/_cffi_backend.so: unused DT entry: type 0x6ffffef5 arg 0x890
running install
running build
running build_py
creating build
creating build/lib.linux-aarch64-2.7
creating build/lib.linux-aarch64-2.7/cryptography
copying src/cryptography/__init__.py -> build/lib.linux-aarch64-2.7/cryptography
copying src/cryptography/utils.py -> build/lib.linux-aarch64-2.7/cryptography
copying src/cryptography/__about__.py -> build/lib.linux-aarch64-2.7/cryptography
copying src/cryptography/exceptions.py -> build/lib.linux-aarch64-2.7/cryptography
copying src/cryptography/fernet.py -> build/lib.linux-aarch64-2.7/cryptography
creating build/lib.linux-aarch64-2.7/cryptography
creating build/lib.linux-aarch64-2.7/cryptography/hazmat
copying src/cryptography/hazmat/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat
creating build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/oid.py -> build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/general_name.py -> build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/extensions.py -> build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/name.py -> build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/base.py -> build/lib.linux-aarch64-2.7/cryptography/x509
copying src/cryptography/x509/certificate_transparency.py -> build/lib.linux-aarch64-2.7/cryptography/x509
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/backends
copying src/cryptography/hazmat/backends/interfaces.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends
copying src/cryptography/hazmat/backends/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives
copying src/cryptography/hazmat/primitives/cmac.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/bindings
copying src/cryptography/hazmat/bindings/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/bindings
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/backend.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/ec.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/ciphers.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/x509.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/aead.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/encode_asn1.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/rsa.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/dh.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/cmac.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/utils.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/dsa.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/decode_asn1.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/hmac.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/x25519.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
copying src/cryptography/hazmat/backends/openssl/hashes.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/backends/openssl
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/scrypt.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/pbkdf2.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/hkdf.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/x963kdf.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/kbkdf.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
copying src/cryptography/hazmat/primitives/kdf/concatkdf.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/kdf
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/twofactor
copying src/cryptography/hazmat/primitives/twofactor/totp.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/twofactor
copying src/cryptography/hazmat/primitives/twofactor/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/twofactor
copying src/cryptography/hazmat/primitives/twofactor/hotp.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/twofactor
copying src/cryptography/hazmat/primitives/twofactor/utils.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/twofactor
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/ciphers
copying src/cryptography/hazmat/primitives/ciphers/algorithms.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/ciphers
copying src/cryptography/hazmat/primitives/ciphers/aead.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/ciphers
copying src/cryptography/hazmat/primitives/ciphers/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/ciphers
copying src/cryptography/hazmat/primitives/ciphers/modes.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/ciphers
copying src/cryptography/hazmat/primitives/ciphers/base.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/ciphers
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/ec.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/rsa.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/dh.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/utils.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/dsa.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/x25519.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
copying src/cryptography/hazmat/primitives/asymmetric/padding.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/primitives/asymmetric
creating build/lib.linux-aarch64-2.7/cryptography/hazmat/bindings/openssl
l/__init__.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/bindings/openssl
copying src/cryptography/hazmat/bindings/openssl/_conditional.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/bindings/openssl
copying src/cryptography/hazmat/bindings/openssl/binding.py -> build/lib.linux-aarch64-2.7/cryptography/hazmat/bindings/openssl
running egg_info
writing requirements to src/cryptography.egg-info/requires.txt
writing src/cryptography.egg-info/PKG-INFO
writing top-level names to src/cryptography.egg-info/top_level.txt
writing dependency_links to src/cryptography.egg-info/dependency_links.txt
reading manifest file 'src/cryptography.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'docs/_build'
warning: no previously-included files matching '*' found under directory 'vectors'
writing manifest file 'src/cryptography.egg-info/SOURCES.txt'
running build_ext
generating cffi module 'build/temp.linux-aarch64-2.7/_padding.c'
creating build/temp.linux-aarch64-2.7
generating cffi module 'build/temp.linux-aarch64-2.7/_constant_time.c'
generating cffi module 'build/temp.linux-aarch64-2.7/_openssl.c'
building '_openssl' extension
creating build/temp.linux-aarch64-2.7/build
creating build/temp.linux-aarch64-2.7/build/temp.linux-aarch64-2.7
aarch64-linux-android-clang -fno-strict-aliasing -OPT:Olimit=0 -Oz -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/data/data/com.termux/files/usr/include/python2.7 -c build/temp.linux-aarch64-2.7/_openssl.c -o build/temp.linux-aarch64-2.7/build/temp.linux-aarch64-2.7/_openssl.o -Wconversion -Wno-error=sign-conversion
build/temp.linux-aarch64-2.7/_openssl.c:1834:14: error: unknown type name 'ENGINE_CMD_DEFN'
static const ENGINE_CMD_DEFN osrandom_cmd_defns[] = {
^
build/temp.linux-aarch64-2.7/_openssl.c:1835:6: error: use of undeclared identifier 'ENGINE_CMD_BASE'
{CRYPTOGRAPHY_OSRANDOM_GET_IMPLEMENTATION,
^
build/temp.linux-aarch64-2.7/_openssl.c:678:50: note: expanded from macro 'CRYPTOGRAPHY_OSRANDOM_GET_IMPLEMENTATION'
#define CRYPTOGRAPHY_OSRANDOM_GET_IMPLEMENTATION ENGINE_CMD_BASE
^
build/temp.linux-aarch64-2.7/_openssl.c:1838:6: error: use of undeclared identifier 'ENGINE_CMD_FLAG_NO_INPUT'
ENGINE_CMD_FLAG_NO_INPUT},
^
0: error: use of undeclared identifier 'ENGINE_CMD_BASE'
case CRYPTOGRAPHY_OSRANDOM_GET_IMPLEMENTATION:
^
build/temp.linux-aarch64-2.7/_openssl.c:678:50: note: expanded from macro 'CRYPTOGRAPHY_OSRANDOM_GET_IMPLEMENTATION'
#define CRYPTOGRAPHY_OSRANDOM_GET_IMPLEMENTATION ENGINE_CMD_BASE
^
build/temp.linux-aarch64-2.7/_openssl.c:1857:23: error: use of undeclared identifier 'ENGINE_F_ENGINE_CTRL'
ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_INVALID_ARGUMENT);
^
build/temp.linux-aarch64-2.7/_openssl.c:1857:45: error: use of undeclared identifier 'ENGINE_R_INVALID_ARGUMENT'
ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_INVALID_ARGUMENT);
^
build/temp.linux-aarch64-2.7/_openssl.c:1863:19: error: use of undeclared identifier 'ENGINE_F_ENGINE_CTRL'
ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_CTRL_COMMAND_NOT_IMPLEMENTED);
^
build/temp.linux-aarch64-2.7/_openssl.c:1863:41: error: use of undeclared identifier 'ENGINE_R_CTRL_COMMAND_NOT_IMPLEMENTED'
ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_CTRL_COMMAND_NOT_IMPLEMENTED);
: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1947:7: warning: incompatible integer to pointer conversion assigning to 'ENGINE *' (aka 'struct engine_st *') from 'int' [-Wint-conversion]
e = ENGINE_by_id(Cryptography_osrandom_engine_id);
^ ~~~~~~~~~
build/temp.linux-aarch64-2.7/_openssl.c:1949:9: warning: implicit declaration of function 'ENGINE_free' is invalid in C99 [-Wimplicit-function-declaration]
ENGINE_free(e);
^
build/temp.linux-aarch64-2.7/_openssl.c:1949:9: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1955:9: warning: implicit declaration of function 'ENGINE_new' is invalid in C99 [-Wimplicit-function-declaration]
e = ENGINE_new();
^
build/temp.linux-aarch64-2.7/_openssl.c:1955:9: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1955:7: warning: incompatible integer to pointer conversion assigning to 'ENGINE *' (aka 'struct engine_st *') from 'int' [-Wint-conversion]
e = ENGINE_new();
^ ~~~~
0: warning: implicit declaration of function 'ENGINE_set_id' is invalid in C99 [-Wimplicit-function-declaration]
if (!ENGINE_set_id(e, Cryptography_osrandom_engine_id) ||
^
build/temp.linux-aarch64-2.7/_openssl.c:1959:10: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1960:14: warning: implicit declaration of function 'ENGINE_set_name' is invalid in C99 [-Wimplicit-function-declaration]
!ENGINE_set_name(e, Cryptography_osrandom_engine_name) ||
^
build/temp.linux-aarch64-2.7/_openssl.c:1960:14: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1961:14: warning: implicit declaration of function 'ENGINE_set_RAND' is invalid in C99 [-Wimplicit-function-declaration]
!ENGINE_set_RAND(e, &osrandom_rand) ||
^
build/temp.linux-aarch64-2.7/_openssl.c:1961:14: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1962:14: warning: implicit declaration of function 'ENGINE_set_init_function' is invalid in C99 [-Wimplicit-function-declaration]
!ENGINE_set_init_function(e, osrandom_init) ||
^
build/temp.linux-aarch64-2.7/_openssl.c:1962:14: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1963:14: warning: implicit declaration of function 'ENGINE_set_finish_function' is invalid in C99 [-Wimplicit-function-declaration]
!ENGINE_set_finish_function(e, osrandom_finish) ||
^
build/temp.linux-aarch64-2.7/_openssl.c:1963:14: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1964:14: warning: implicit declaration of function 'ENGINE_set_cmd_defns' is invalid in C99 [-Wimplicit-function-declaration]
!ENGINE_set_cmd_defns(e, osrandom_cmd_defns) ||
^
build/temp.linux-aarch64-2.7/_openssl.c:1964:14: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1965:14: warning: implicit declaration of function 'ENGINE_set_ctrl_function' is invalid in C99 [-Wimplicit-function-declaration]
!ENGINE_set_ctrl_function(e, osrandom_ctrl)) {
^build/temp.linux-aarch64-2.7/_openssl.c:1965:14: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1966:9: warning: implicit declaration of function 'ENGINE_free' is invalid in C99 [-Wimplicit-function-declaration]
ENGINE_free(e);
^
build/temp.linux-aarch64-2.7/_openssl.c:1969:10: warning: implicit declaration of function 'ENGINE_add' is invalid in C99 [-Wimplicit-function-declaration]
if (!ENGINE_add(e)) {
^
build/temp.linux-aarch64-2.7/_openssl.c:1969:10: warning: this function declaration is not a prototype [-Wstrict-prototypes]
build/temp.linux-aarch64-2.7/_openssl.c:1970:9: warning: implicit declaration of function 'ENGINE_free' is invalid in C99 [-Wimplicit-function-declaration]
ENGINE_free(e);
^
build/temp.linux-aarch64-2.7/_openssl.c:1973:10: warning: implicit declaration of function 'ENGINE_free' is invalid in C99 [-Wimplicit-function-declaration]
if (!ENGINE_free(e)) {
^
build/temp.linux-aarch64-2.7/_openssl.c:2701:39: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
memcpy(buf, st->password, st->length)

build/temp.linux-aarch64-2.7/_openssl.c:7200:12: error: use of undeclared identifier 'ENGINE_METHOD_ALL'
int n = (ENGINE_METHOD_ALL) <= 0;
^
build/temp.linux-aarch64-2.7/_openssl.c:7201:30: error: use of undeclared identifier 'ENGINE_METHOD_ALL'
o = (unsigned long long)((ENGINE_METHOD_ALL) | 0); / check that ENGINE_METHOD_ALL is an integer /
^
build/temp.linux-aarch64-2.7/_openssl.c:7207:12: error: use of undeclared identifier 'ENGINE_METHOD_CIPHERS'
int n = (ENGINE_METHOD_CIPHERS) <= 0;
^
build/temp.linux-aarch64-2.7/_openssl.c:7208:30: error: use of undeclared identifier 'ENGINE_METHOD_CIPHERS'
*o = (unsigned long long)((ENGINE_METHOD_CIPHERS) | 0); / check that ENGINE_METHOD_CIPHERS is an integer /
^
build/temp.linux-aarch64-2.7/_openssl.c:7214:12: error: use of undeclared identifier 'ENGINE_METHOD_DIGESTS'
int n = (ENGINE_METHOD_DIGESTS) <= 0;
^
build/temp.linux-aarch64-2.7/_openssl.c:7215:30: error: use of undeclared identifier 'ENGINE_METHOD_DIGESTS'
*o = (unsigned long long)((ENGINE_METHOD_DIGESTS) | 0); / check that ENGINE_METHOD_DIGESTS is
integer /
^
build/temp.linux-aarch64-2.7/_openssl.c:7221:12: error: use of undeclared identifier 'ENGINE_METHOD_DSA'
int n = (ENGINE_METHOD_DSA) <= 0;
^
build/temp.linux-aarch64-2.7/_openssl.c:7222:30: error: use of undeclared identifier 'ENGINE_METHOD_DSA'
*o = (unsigned long long)((ENGINE_METHOD_DSA) | 0); / check that ENGINE_METHOD_DSA is an integer /
^
build/temp.linux-aarch64-2.7/_openssl.c:7228:12: error: use of undeclared identifier 'ENGINE_METHOD_NONE'
int n = (ENGINE_METHOD_NONE) <= 0;
^
build/temp.linux-aarch64-2.7/_openssl.c:7229:30: error: use of undeclared identifier 'ENGINE_METHOD_NONE'
*o = (unsigned long long)((ENGINE_METHOD_NONE) | 0); / check that ENGINE_METHOD_NONE is an integer */
^
build/temp.linux-aarch64-2.7/_openssl.c:7235:12: error: use of undeclared identifier 'ENGINE_METHOD_RAND'
int n = (ENGINE_METHOD_RAND) <= 0;
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
28 warnings and 20 errors generated.
error: command 'aarch64-linux-android-clang' failed with exit status 1

----------------------------------------

Command "/data/data/com.termux/files/usr/bin/python2 -u -c "import setuptools, tokenize;__file__='/data/data/com.termux/files/usr/tmp/pip-install-uu6Fcu/cryptography/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /data/data/com.termux/files/usr/tmp/pip-record-wh_rvS/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /data/data/com.termux/files/usr/tmp/pip-install-uu6Fcu/cryptography/

Finish thats the errors what i said

[vishalbiswas]

Termux has upgraded to OpenSSL 1.1.1, but the cryptography package has not been upgraded yet. Checkout this issue -> https://github.com/pyca/cryptography/issues/4197

[xeffyr]

@XSecr3t You can't install openssl packages provided by me ? They are here: https://github.com/termux/termux-packages/issues/2847

[XSecr3t]

@vishalbiswas
Well unfortunately i already install SSL 1.1.1.2 Version ,so what i gonna do for now?

[XSecr3t]

@xeffyr

I start rebuild my termux package from zero again and already install SSL that you give for me,but still isn't working bro,

[vishalbiswas]

you have to install both openssl and openssl-dev, if you still get errors then post them as well

[XSecr3t]

@vishalbiswas

Like this?
openssl-dev_1.1.1-2_aarch64.deb
openssl_1.1.1-2_aarch64.deb

Both of them already installed but still not working for me to install cryptography