scrapy 오류 error 설치:command'x8664-linux-gnu-gcc'failed with exit status 1 처리

오류 메시지는 다음과 같습니다.

 building '_openssl' extension
    creating build/temp.linux-x86_64-2.7/build
    creating build/temp.linux-x86_64-2.7/build/temp.linux-x86_64-2.7
    x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -Wdate-time -D_FORTIFY_SOURCE=2 -g -fdebug-prefix-map=/build/python2.7-oH9M6v/python2.7-2.7.12=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -I/usr/include/python2.7 -c build/temp.linux-x86_64-2.7/_openssl.c -o build/temp.linux-x86_64-2.7/build/temp.linux-x86_64-2.7/_openssl.o
    build/temp.linux-x86_64-2.7/_openssl.c:434:30: fatal error: openssl/opensslv.h:          
     #include 
                                  ^
    compilation terminated.
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1 Command "/home/echo/workspace/learnscrapy/venv/bin/python2 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-9Rii3g/cryptography/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r
', '
');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-mgCoV9-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/echo/workspace/learnscrapy/venv/include/site/python2.7/cryptography" failed with error code 1 in /tmp/pip-build-9Rii3g/cryptography/

설치할 때 오픈슬을 찾을 수 없다는 뜻입니다.이 헤더 파일은 ubuntu 14에 있습니다.04 다음 명령을 사용하여 이 문제를 해결할 수 있습니다.

sudo apt install libssl-dev

그 다음에 pip install scrapy하면 잘못 보고하지 않아요.