Hi Steemians, let's build BOTS!
On this blog I want to document my progress in implementing bots for the STEEM blockchain.
In the last post we ordered and installed a brand new virtualized Ubuntu 16 server.
Today I want to install the official steem-python library. One can find the official documentation at the Steem Developer Portal
The Getting Started link under the PYTHON menu item forwards us to the official steem-python documentation http://steem.readthedocs.io/en/latest/
So, let's start the installation according to the instructions on the website.
Lets type
ubuntu@botsultant:~$ pip install -U steem
and we get:
The program 'pip' is currently not installed. You can install it by typing:
sudo apt install python-pip
Thank you very much, Steemit inc.
I will follow now the installation guide from 
First let's update ubuntu.
sudo apt-get update
Hit:1 http://archive.ubuntu.com/ubuntu xenial InRelease
Get:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
Get:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Get:5 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [572 kB]
Fetched 878 kB in 0s (1,608 kB/s)
Reading package lists... Done
Now we need to install pip.
sudo apt install python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
binutils build-essential cpp cpp-5 dpkg-dev fakeroot g++ g++-5 gcc gcc-5 libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan2
libatomic1 libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libdpkg-perl libexpat1-dev libfakeroot libfile-fcntllock-perl libgcc-5-dev libgomp1 libisl15 libitm1
liblsan0 libmpc3 libmpx0 libpython3-dev libpython3.5-dev libquadmath0 libstdc++-5-dev libtsan0 libubsan0 linux-libc-dev make manpages-dev python-pip-whl
python3-dev python3-setuptools python3-wheel python3.5-dev
Suggested packages:
binutils-doc cpp-doc gcc-5-locales debian-keyring g++-multilib g++-5-multilib gcc-5-doc libstdc++6-5-dbg gcc-multilib autoconf automake libtool flex bison
gdb gcc-doc gcc-5-multilib libgcc1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg libasan2-dbg liblsan0-dbg libtsan0-dbg libubsan0-dbg libcilkrts5-dbg
libmpx0-dbg libquadmath0-dbg glibc-doc libstdc++-5-doc make-doc python-setuptools-doc
The following NEW packages will be installed:
binutils build-essential cpp cpp-5 dpkg-dev fakeroot g++ g++-5 gcc gcc-5 libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl libasan2
libatomic1 libc-dev-bin libc6-dev libcc1-0 libcilkrts5 libdpkg-perl libexpat1-dev libfakeroot libfile-fcntllock-perl libgcc-5-dev libgomp1 libisl15 libitm1
liblsan0 libmpc3 libmpx0 libpython3-dev libpython3.5-dev libquadmath0 libstdc++-5-dev libtsan0 libubsan0 linux-libc-dev make manpages-dev python-pip-whl
python3-dev python3-pip python3-setuptools python3-wheel python3.5-dev
0 upgraded, 45 newly installed, 0 to remove and 0 not upgraded.
Need to get 77.8 MB of archives.
After this operation, 201 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://archive.ubuntu.com/ubuntu xenial/main amd64 libmpc3 amd64 1.0.3-1 [39.7 kB]
Get:2 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 binutils amd64 2.26.1-1ubuntu1~16.04.5 [2,311 kB]
Get:3 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libc-dev-bin amd64 2.23-0ubuntu9 [68.6 kB]
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Get:6 http://archive.ubuntu.com/ubuntu xenial/main amd64 libisl15 amd64 0.16.1-1 [524 kB]
Get:7 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 cpp-5 amd64 5.4.0-6ubuntu1~16.04.5 [7,786 kB]
Get:8 http://archive.ubuntu.com/ubuntu xenial/main amd64 cpp amd64 4:5.3.1-1ubuntu1 [27.7 kB]
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Get:10 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libgomp1 amd64 5.4.0-6ubuntu1~16.04.5 [55.1 kB]
Get:11 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libitm1 amd64 5.4.0-6ubuntu1~16.04.5 [27.4 kB]
Get:12 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libatomic1 amd64 5.4.0-6ubuntu1~16.04.5 [8,920 B]
Get:13 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libasan2 amd64 5.4.0-6ubuntu1~16.04.5 [264 kB]
Get:14 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 liblsan0 amd64 5.4.0-6ubuntu1~16.04.5 [105 kB]
Get:15 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libtsan0 amd64 5.4.0-6ubuntu1~16.04.5 [244 kB]
Get:16 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libubsan0 amd64 5.4.0-6ubuntu1~16.04.5 [95.3 kB]
Get:17 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libcilkrts5 amd64 5.4.0-6ubuntu1~16.04.5 [40.1 kB]
Get:18 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libmpx0 amd64 5.4.0-6ubuntu1~16.04.5 [9,786 B]
Get:19 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libquadmath0 amd64 5.4.0-6ubuntu1~16.04.5 [131 kB]
Get:20 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libgcc-5-dev amd64 5.4.0-6ubuntu1~16.04.5 [2,226 kB]
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Get:27 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libdpkg-perl all 1.18.4ubuntu1.3 [195 kB]
Get:28 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 dpkg-dev all 1.18.4ubuntu1.3 [584 kB]
Get:29 http://archive.ubuntu.com/ubuntu xenial/main amd64 build-essential amd64 12.1ubuntu2 [4,758 B]
Get:30 http://archive.ubuntu.com/ubuntu xenial/main amd64 libfakeroot amd64 1.20.2-1ubuntu1 [25.5 kB]
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Get:32 http://archive.ubuntu.com/ubuntu xenial/main amd64 libalgorithm-diff-perl all 1.19.03-1 [47.6 kB]
Get:33 http://archive.ubuntu.com/ubuntu xenial/main amd64 libalgorithm-diff-xs-perl amd64 0.04-4build1 [11.0 kB]
Get:34 http://archive.ubuntu.com/ubuntu xenial/main amd64 libalgorithm-merge-perl all 0.08-3 [12.0 kB]
Get:35 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libexpat1-dev amd64 2.1.0-7ubuntu0.16.04.3 [115 kB]
Get:36 http://archive.ubuntu.com/ubuntu xenial/main amd64 libfile-fcntllock-perl amd64 0.22-3 [32.0 kB]
Get:37 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libpython3.5-dev amd64 3.5.2-2ubuntu0~16.04.4 [37.3 MB]
Get:38 http://archive.ubuntu.com/ubuntu xenial/main amd64 libpython3-dev amd64 3.5.1-3 [6,926 B]
Get:39 http://archive.ubuntu.com/ubuntu xenial/main amd64 manpages-dev all 4.04-2 [2,048 kB]
Get:40 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 python-pip-whl all 8.1.1-2ubuntu0.4 [1,110 kB]
Get:41 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 python3.5-dev amd64 3.5.2-2ubuntu0~16.04.4 [413 kB]
Get:42 http://archive.ubuntu.com/ubuntu xenial/main amd64 python3-dev amd64 3.5.1-3 [1,186 B]
Get:43 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 python3-pip all 8.1.1-2ubuntu0.4 [109 kB]
Get:44 http://archive.ubuntu.com/ubuntu xenial/main amd64 python3-setuptools all 20.7.0-1 [88.0 kB]
Get:45 http://archive.ubuntu.com/ubuntu xenial/universe amd64 python3-wheel all 0.29.0-1 [48.1 kB]
Fetched 77.8 MB in 2s (27.4 MB/s)
Extracting templates from packages: 100%
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And the setuptools
pip3 install setuptools
Collecting setuptools
Downloading setuptools-38.4.0-py2.py3-none-any.whl (489kB)
100% |████████████████████████████████| 491kB 2.8MB/s
Installing collected packages: setuptools
Successfully installed setuptools-20.7.0
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Ok, setuptools in version 9.0.1 are need, let's upgrade
pip3 install --upgrade pip
Collecting pip
Downloading pip-9.0.1-py2.py3-none-any.whl (1.3MB)
100% |████████████████████████████████| 1.3MB 1.5MB/s
Installing collected packages: pip
Successfully installed pip-9.0.1
Now we need to install scrypt
pip3 install scrypt
Collecting scrypt
Downloading scrypt-0.8.0.tar.gz
Building wheels for collected packages: scrypt
Running setup.py bdist_wheel for scrypt ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-rh6hl73h/scrypt/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpffv51ubdpip-wheel- --python-tag cp35:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
copying scrypt.py -> build/lib.linux-x86_64-3.5
running build_ext
building '_scrypt' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/src
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/scryptenc
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/util
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/alg
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/crypto
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/util
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c src/scrypt.c -o build/temp.linux-x86_64-3.5/src/scrypt.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/crypto/crypto_scrypt_smix_sse2.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto/crypto_scrypt_smix_sse2.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/crypto/crypto_scrypt_smix.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto/crypto_scrypt_smix.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/crypto/crypto_scrypt.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto/crypto_scrypt.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/scryptenc/scryptenc.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/scryptenc/scryptenc.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/scryptenc/scryptenc_cpuperf.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/scryptenc/scryptenc_cpuperf.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/util/memlimit.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/util/memlimit.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/libcperciva/alg/sha256.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/alg/sha256.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/libcperciva/crypto/crypto_aes_aesni.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/crypto/crypto_aes_aesni.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/libcperciva/crypto/crypto_aes.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/crypto/crypto_aes.o -O2
scrypt-1.2.0/libcperciva/crypto/crypto_aes.c:6:25: fatal error: openssl/aes.h: No such file or directory
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Failed building wheel for scrypt
Running setup.py clean for scrypt
Failed to build scrypt
Installing collected packages: scrypt
Running setup.py install for scrypt ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-rh6hl73h/scrypt/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-qvo33j29-record/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
copying scrypt.py -> build/lib.linux-x86_64-3.5
running build_ext
building '_scrypt' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/src
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/scryptenc
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/util
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/alg
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/crypto
creating build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/util
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c src/scrypt.c -o build/temp.linux-x86_64-3.5/src/scrypt.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/crypto/crypto_scrypt_smix_sse2.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto/crypto_scrypt_smix_sse2.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/crypto/crypto_scrypt_smix.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto/crypto_scrypt_smix.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/crypto/crypto_scrypt.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/crypto/crypto_scrypt.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/scryptenc/scryptenc.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/scryptenc/scryptenc.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/scryptenc/scryptenc_cpuperf.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/scryptenc/scryptenc_cpuperf.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/lib/util/memlimit.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/lib/util/memlimit.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/libcperciva/alg/sha256.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/alg/sha256.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/libcperciva/crypto/crypto_aes_aesni.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/crypto/crypto_aes_aesni.o -O2
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_CONFIG_H -DHAVE_CLOCK_GETTIME=1 -DHAVE_LIBRT=1 -DHAVE_POSIX_MEMALIGN=1 -DHAVE_STRUCT_SYSINFO=1 -DHAVE_STRUCT_SYSINFO_MEM_UNIT=1 -DHAVE_STRUCT_SYSINFO_TOTALRAM=1 -DHAVE_SYSINFO=1 -DHAVE_SYS_SYSINFO_H=1 -D_FILE_OFFSET_BITS=64 -Iscrypt-1.2.0 -Iscrypt-1.2.0/lib -Iscrypt-1.2.0/lib/scryptenc -Iscrypt-1.2.0/lib/crypto -Iscrypt-1.2.0/lib/util -Iscrypt-1.2.0/libcperciva/cpusupport -Iscrypt-1.2.0/libcperciva/alg -Iscrypt-1.2.0/libcperciva/util -Iscrypt-1.2.0/libcperciva/crypto -I/usr/include/python3.5m -c scrypt-1.2.0/libcperciva/crypto/crypto_aes.c -o build/temp.linux-x86_64-3.5/scrypt-1.2.0/libcperciva/crypto/crypto_aes.o -O2
scrypt-1.2.0/libcperciva/crypto/crypto_aes.c:6:25: fatal error: openssl/aes.h: No such file or directory
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-rh6hl73h/scrypt/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-qvo33j29-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-rh6hl73h/scrypt/
Hmm, that failed. Lets try to install wheel instead.
pip3 install wheel
Requirement already satisfied: wheel in /usr/lib/python3/dist-packages
And install pytest
pip3 install pytest
Collecting pytest
Downloading pytest-3.3.2-py2.py3-none-any.whl (185kB)
100% |████████████████████████████████| 194kB 4.1MB/s
Requirement already satisfied: setuptools in ./.local/lib/python3.5/site-packages (from pytest)
Requirement already satisfied: six>=1.10.0 in /usr/lib/python3/dist-packages (from pytest)
Collecting attrs>=17.2.0 (from pytest)
Downloading attrs-17.4.0-py2.py3-none-any.whl
Collecting pluggy<0.7,>=0.5 (from pytest)
Downloading pluggy-0.6.0.tar.gz
Collecting py>=1.5.0 (from pytest)
Downloading py-1.5.2-py2.py3-none-any.whl (88kB)
100% |████████████████████████████████| 92kB 5.4MB/s
Building wheels for collected packages: pluggy
Running setup.py bdist_wheel for pluggy ... done
Stored in directory: /home/ubuntu/.cache/pip/wheels/df/44/8e/e136760ae525eac46b3e3db643ef58ff1753177b5a722b0c96
Successfully built pluggy
Installing collected packages: attrs, pluggy, py, pytest
Seems that the wrong python version is used.
####
Let's install libssl-dev
sudo apt-get install libssl-dev
####
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libssl-doc zlib1g-dev
The following NEW packages will be installed:
libssl-dev libssl-doc zlib1g-dev
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 2,588 kB of archives.
After this operation, 10.5 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 zlib1g-dev amd64 1:1.2.8.dfsg-2ubuntu4.1 [168 kB]
Get:2 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libssl-dev amd64 1.0.2g-1ubuntu4.10 [1,341 kB]
Get:3 http://archive.ubuntu.com/ubuntu xenial-updates/main amd64 libssl-doc all 1.0.2g-1ubuntu4.10 [1,079 kB]
Fetched 2,588 kB in 0s (12.3 MB/s)
Selecting previously unselected package zlib1g-dev:amd64.
(Reading database ... 116505 files and directories currently installed.)
Preparing to unpack .../zlib1g-dev_1%3a1.2.8.dfsg-2ubuntu4.1_amd64.deb ...
Unpacking zlib1g-dev:amd64 (1:1.2.8.dfsg-2ubuntu4.1) ...
Selecting previously unselected package libssl-dev:amd64.
Preparing to unpack .../libssl-dev_1.0.2g-1ubuntu4.10_amd64.deb ...
Unpacking libssl-dev:amd64 (1.0.2g-1ubuntu4.10) ...
Selecting previously unselected package libssl-doc.
Preparing to unpack .../libssl-doc_1.0.2g-1ubuntu4.10_all.deb ...
Unpacking libssl-doc (1.0.2g-1ubuntu4.10) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up zlib1g-dev:amd64 (1:1.2.8.dfsg-2ubuntu4.1) ...
Setting up libssl-dev:amd64 (1.0.2g-1ubuntu4.10) ...
Setting up libssl-doc (1.0.2g-1ubuntu4.10) ...
Lets install scrypt as sudo. Works.
sudo pip3 install scrypt
The directory '/home/ubuntu/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/ubuntu/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting scrypt
Installing collected packages: scrypt
Successfully installed scrypt-0.8.0
Lets install pytest as sudo. Works.
sudo pip3 install pytest
The directory '/home/ubuntu/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/ubuntu/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting pytest
Downloading pytest-3.3.2-py2.py3-none-any.whl (185kB)
100% |████████████████████████████████| 194kB 4.5MB/s
Collecting attrs>=17.2.0 (from pytest)
Downloading attrs-17.4.0-py2.py3-none-any.whl
Collecting py>=1.5.0 (from pytest)
Downloading py-1.5.2-py2.py3-none-any.whl (88kB)
100% |████████████████████████████████| 92kB 6.1MB/s
Requirement already satisfied: six>=1.10.0 in /usr/lib/python3/dist-packages (from pytest)
Requirement already satisfied: setuptools in ./.local/lib/python3.5/site-packages (from pytest)
Collecting pluggy<0.7,>=0.5 (from pytest)
Installing collected packages: attrs, py, pluggy, pytest
Successfully installed attrs-17.4.0 pluggy-0.6.0 py-1.5.2 pytest-3.3.2
Try to install steem.
pip3 install steem
Collecting steem
Downloading steem-0.18.103.tar.gz (210kB)
100% |████████████████████████████████| 215kB 4.5MB/s
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in <module>
File "/tmp/pip-build-ukpiqwmn/steem/setup.py", line 10, in <module>
assert sys.version_info[0] == package_meta.required_python_major and sys.version_info[1] >= package_meta.required_python_minor, "%s requires Python %s or newer" % (package_meta.package_name, package_meta.required_python_ver)
AssertionError: steem requires Python 3.6 or newer
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-ukpiqwmn/steem/
Seems we are using the wrong python version
Ok, let's install python 3.6.
sudo apt-get install python3.6
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package python3.6
E: Couldn't find any package by glob 'python3.6'
E: Couldn't find any package by regex 'python3.6'
Very nice, seems we need a custom package. Let's type
sudo add-apt-repository ppa:jonathonf/python-3.6
A plain backport of *just* Python 3.6. System extensions/Python libraries may or may not work.
Don't remove Python 3.5 from your system - it will break.
More info: https://launchpad.net/~jonathonf/+archive/ubuntu/python-3.6
Press [ENTER] to continue or ctrl-c to cancel adding it
gpg: keyring `/tmp/tmp7a6qf2jr/secring.gpg' created
gpg: keyring `/tmp/tmp7a6qf2jr/pubring.gpg' created
gpg: requesting key F06FC659 from hkp server keyserver.ubuntu.com
gpg: /tmp/tmp7a6qf2jr/trustdb.gpg: trustdb created
gpg: key F06FC659: public key "Launchpad PPA for J Fernyhough" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
OK
sudo apt-get update
Hit:1 http://security.ubuntu.com/ubuntu xenial-security InRelease
Hit:2 http://archive.ubuntu.com/ubuntu xenial InRelease
Get:3 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial InRelease [18.0 kB]
Hit:4 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:5 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
Get:6 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 Packages [4,492 B]
Get:7 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main Translation-en [2,028 B]
Fetched 24.6 kB in 0s (87.4 kB/s)
Reading package lists... Done
sudo apt-get install python3.6
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libpython3.6-minimal libpython3.6-stdlib python3.6-minimal
Suggested packages:
python3.6-venv python3.6-doc binfmt-support
The following NEW packages will be installed:
libpython3.6-minimal libpython3.6-stdlib python3.6 python3.6-minimal
0 upgraded, 4 newly installed, 0 to remove and 1 not upgraded.
Need to get 4,361 kB of archives.
After this operation, 23.7 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 libpython3.6-minimal amd64 3.6.3-1ubuntu1~16.04.york1 [572 kB]
Get:2 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 python3.6-minimal amd64 3.6.3-1ubuntu1~16.04.york1 [1,451 kB]
Get:3 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 libpython3.6-stdlib amd64 3.6.3-1ubuntu1~16.04.york1 [2,122 kB]
Get:4 http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu xenial/main amd64 python3.6 amd64 3.6.3-1ubuntu1~16.04.york1 [217 kB]
Fetched 4,361 kB in 0s (6,158 kB/s)
Selecting previously unselected package libpython3.6-minimal:amd64.
(Reading database ... 118295 files and directories currently installed.)
Preparing to unpack .../libpython3.6-minimal_3.6.3-1ubuntu1~16.04.york1_amd64.deb ...
Unpacking libpython3.6-minimal:amd64 (3.6.3-1ubuntu1~16.04.york1) ...
Selecting previously unselected package python3.6-minimal.
Preparing to unpack .../python3.6-minimal_3.6.3-1ubuntu1~16.04.york1_amd64.deb ...
Unpacking python3.6-minimal (3.6.3-1ubuntu1~16.04.york1) ...
Selecting previously unselected package libpython3.6-stdlib:amd64.
Preparing to unpack .../libpython3.6-stdlib_3.6.3-1ubuntu1~16.04.york1_amd64.deb ...
Unpacking libpython3.6-stdlib:amd64 (3.6.3-1ubuntu1~16.04.york1) ...
Selecting previously unselected package python3.6.
Preparing to unpack .../python3.6_3.6.3-1ubuntu1~16.04.york1_amd64.deb ...
Unpacking python3.6 (3.6.3-1ubuntu1~16.04.york1) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Setting up libpython3.6-minimal:amd64 (3.6.3-1ubuntu1~16.04.york1) ...
Setting up python3.6-minimal (3.6.3-1ubuntu1~16.04.york1) ...
Setting up libpython3.6-stdlib:amd64 (3.6.3-1ubuntu1~16.04.york1) ...
Setting up python3.6 (3.6.3-1ubuntu1~16.04.york1) ...
Now we need to set the new python3.6 as the default python.
sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 2
update-alternatives: using /usr/bin/python3.6 to provide /usr/bin/python3 (python3) in auto mode
With the following tool we can define the python version we want to use as default.
sudo update-alternatives --config python3
There are 2 choices for the alternative python3 (providing /usr/bin/python3).
Selection Path Priority Status
------------------------------------------------------------
* 0 /usr/bin/python3.6 2 auto mode
1 /usr/bin/python3.5 1 manual mode
2 /usr/bin/python3.6 2 manual mode
Press <enter> to keep the current choice[*], or type selection number:
Ok, now we try to install steem again.
pip3 install steem
Collecting steem
Using cached steem-0.18.103.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in <module>
File "/tmp/pip-build-_888evsf/steem/setup.py", line 8, in <module>
import package_meta # this is a simple tool for loading metadata from Pipfile and other places
File "/tmp/pip-build-_888evsf/steem/package_meta.py", line 10, in <module>
from setuptools.config import read_configuration
ModuleNotFoundError: No module named 'setuptools.config'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
import apport.fileutils
File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
from apport.packaging_impl import impl as packaging
File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 23, in <module>
import apt
File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
Original exception was:
Traceback (most recent call last):
File "", line 1, in <module>
File "/tmp/pip-build-_888evsf/steem/setup.py", line 8, in <module>
import package_meta # this is a simple tool for loading metadata from Pipfile and other places
File "/tmp/pip-build-_888evsf/steem/package_meta.py", line 10, in <module>
from setuptools.config import read_configuration
ModuleNotFoundError: No module named 'setuptools.config'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-_888evsf/steem/
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Ok, let's upgrade pip
pip3 install --upgrade pip
Collecting pip
Using cached pip-9.0.1-py2.py3-none-any.whl
Installing collected packages: pip
Successfully installed pip-8.1.1
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
After reading this post i decided to stop the installation on ubuntu 16.04 and to migrate to ubuntu 17.04. instead.