cchardet can't install in mac OS 10.14

[yuehengwu]

'pip3 install cchardet' get some problems !

I notice the wrong-log contain 'library not found for -lstdc++'，How should I solve the problem in mac OS 10.14 ?

here is log :

...
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command '/usr/bin/clang++' failed with exit status 1

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

Command "/Users/test/PycharmProjects/TWINT/venv/bin/python3.6 -u -c "import setuptools, tokenize;file='/private/var/folders/4d/xnms9dqx1hg681lyf2ht7dtr0000gp/T/pip-install-g79gn1a3/cchardet/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /private/var/folders/4d/xnms9dqx1hg681lyf2ht7dtr0000gp/T/pip-record-mq3ir1k2/install-record.txt --single-version-externally-managed --compile --install-headers /Users/test/PycharmProjects/TWINT/venv/bin/../include/site/python3.6/cchardet" failed with error code 1 in /private/var/folders/4d/xnms9dqx1hg681lyf2ht7dtr0000gp/T/pip-install-g79gn1a3/cchardet/

[pielco11]

Please only submit issues related to Twint

[chuqiaoshen]

twint installation problem with cchardet error.

I have similar problem when I use pip install twint.
MacOS Majove,
python 3.6.6
anacoda env
would you please kindly help us out?

Failed building wheel for cchardet
Running setup.py clean for cchardet
Failed to build cchardet
Installing collected packages: cchardet, twint
Running setup.py install for cchardet ... error
Complete output from command /Users/catherineshen/anaconda3/envs/airflow/bin/python -u -c "import setuptools, tokenize;file='/private/var/folders/gc/nyw3jm5n47d9g9x2fxjv1_tw0000gn/T/pip-install-9c6rdwtu/cchardet/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /private/var/folders/gc/nyw3jm5n47d9g9x2fxjv1_tw0000gn/T/pip-record-7v95m04_/install-record.txt --single-version-externally-managed --compile:

[pielco11]

I do not really why this is happening. Anyway, googling around I found that some users are reporting this as a solution pip3 install cchardet==1.0.0

[cursivemess]

I do not really why this is happening. Anyway, googling around I found that some users are reporting this as a solution pip3 install cchardet==1.0.0

That did not work for me, I still get the following :

error: command 'gcc' failed with exit status 1

[guxi11]

TokenMarketNet/smart-contracts#115 works
Command:
MACOSX_DEPLOYMENT_TARGET=10.13 pip3 install cchardet