ReviewBoard pip安裝失敗

Question

我試圖在14.04.1-Ubuntu上安裝ReviewBoard，我收到以下錯誤。 我用過命令：

sudo apt-get install python-setuptools python-dev memcached patch libjpeg-dev
sudo pip install -U pip
sudo easy_install pip
sudo apt-get install python-mysqldb
sudo pip install ReviewBoard

File "/usr/lib/python2.7/distutils/command/build_ext.py", line 337, in run self.build_extensions()
File "/tmp/pip-build-84i3OO/Pillow/setup.py", line 512, in build_extensions' using --disable-%s, aborting' % (f, f))
ValueError: zlib is required unless explicitly disabled using --disable-zlib, aborting

---

Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-84i3OO/Pillow/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-5lU4Yb-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-84i3OO/Pillow/
/usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages        
/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
InsecurePlatformWarning

有什么想法為什么會發生以及如何解決？

編輯

已安裝的枕頭（ https://discuss.erpnext.com/t/new-python-dependency-pillow-if-you-get-error-during-update-see-this-post/7900 ）：

sudo apt-get install -y libtiff5-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python-tk
sudo pip install pillow

現在得到：

x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -                                                                                                                                                             Wall -Wstrict-prototypes -fPIC -DUSE__THREAD -I/usr/include/ffi -I/usr/include/l                                                                                                                                                             ibffi -I/usr/include/python2.7 -c c/_cffi_backend.c -o build/temp.linux-x86_64-2                                                                                                                                                             .7/c/_cffi_backend.o
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
 #include <ffi.h>
                 ^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

---

Command "/usr/bin/python -u -c 
"import setuptools, tokenize;__file__='/tmp/pip-build-hB90D2/cffi/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-CCyW5e-record/install-record.txt --single-version-externally-managed --compile" 
failed with error code 1 in /tmp/pip-build-hB90D2/cffi/

Answer 1

你有沒有嘗試過安裝libffi-devel

apt-get install libffi-dev

有時修復pip問題對安裝build-essential和python-dev很有用

apt-get install python-dev && apt-get install build-essential

祝好運！

Answer 2

安裝枕頭使用（ https://discuss.erpnext.com/t/new-python-dependency-pillow-if-you-get-error-during-update-see-this-post/7900 ）：

sudo apt-get install -y libtiff5-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.6-dev tk8.6-dev python-tk
sudo pip install pillow

然后使用ccfi（ 無法安裝帶有PIP和setup.py的Python Cryptography包 ）：

sudo apt-get install libffi-dev libssl-dev libpython2.7-dev
sudo pip install cryptography
sudo pip install cffi

Answer 3

要在CentOS 7上運行Python 2.7 Fabric 1.13，我必須首先安裝openssl-devel。

完成錯誤：

#include <openssl/opensslv.h>
                              ^
compilation terminated.
error: command 'gcc' failed with exit status 1

----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-2hTQUe/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 /tmp/pip-mqFBbh-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-2hTQUe/cryptography/

解：

sudo yum install -y gcc make openssl openssl-devel
sudo pip install fabric