我正在尝试使用pip将transcrypt安装到python虚拟环境中。这是发生的事情：
username@host:~/Pycryptor$ source env/bin/activate
(env) username@host:~/Pycryptor$ pip install transcrypt
Collecting transcrypt
Collecting mypy (from transcrypt)
Using cached mypy-0.560-py3-none-any.whl
Requirement already satisfied: typed-ast<1.2.0,>=1.1.0 in ./env/lib/python3.6/site-packages (from mypy->transcrypt)
Collecting psutil<5.5.0,>=5.4.0 (from mypy->transcrypt)
Using cached psutil-5.4.3.tar.gz
Building wheels for collected packages: psutil
Running setup.py bdist_wheel for psutil ... error
Complete output from command /home/username/Pycryptor/env/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-izw5bnzb/psutil/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/tmpzqu0yyxlpip-wheel- --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-i686-3.6
creating build/lib.linux-i686-3.6/psutil
copying psutil/__init__.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psposix.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psosx.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_pssunos.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psbsd.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_common.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_compat.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psaix.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_pswindows.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_exceptions.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_pslinux.py -> build/lib.linux-i686-3.6/psutil
creating build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/__init__.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_windows.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/__main__.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_connections.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_bsd.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_posix.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_unicode.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_osx.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_contracts.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_memory_leaks.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_misc.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_aix.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_sunos.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_linux.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_process.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_system.py -> build/lib.linux-i686-3.6/psutil/tests
running build_ext
building 'psutil._psutil_linux' extension
creating build/temp.linux-i686-3.6
creating build/temp.linux-i686-3.6/psutil
i686-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.6-XcUuhr/python3.6-3.6.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_VERSION=543 -DPSUTIL_LINUX=1 -I/usr/include/python3.6m -I/home/username/Pycryptor/env/include/python3.6m -c psutil/_psutil_common.c -o build/temp.linux-i686-3.6/psutil/_psutil_common.o
psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
#include <Python.h>
^
compilation terminated.
error: command 'i686-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Failed building wheel for psutil
Running setup.py clean for psutil
Failed to build psutil
Installing collected packages: psutil, mypy, transcrypt
Running setup.py install for psutil ... error
Complete output from command /home/username/Pycryptor/env/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-izw5bnzb/psutil/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-q1g8wrzk-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/username/Pycryptor/env/include/site/python3.6/psutil:
running install
running build
running build_py
creating build
creating build/lib.linux-i686-3.6
creating build/lib.linux-i686-3.6/psutil
copying psutil/__init__.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psposix.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psosx.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_pssunos.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psbsd.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_common.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_compat.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_psaix.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_pswindows.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_exceptions.py -> build/lib.linux-i686-3.6/psutil
copying psutil/_pslinux.py -> build/lib.linux-i686-3.6/psutil
creating build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/__init__.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_windows.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/__main__.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_connections.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_bsd.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_posix.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_unicode.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_osx.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_contracts.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_memory_leaks.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_misc.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_aix.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_sunos.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_linux.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_process.py -> build/lib.linux-i686-3.6/psutil/tests
copying psutil/tests/test_system.py -> build/lib.linux-i686-3.6/psutil/tests
running build_ext
building 'psutil._psutil_linux' extension
creating build/temp.linux-i686-3.6
creating build/temp.linux-i686-3.6/psutil
i686-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.6-XcUuhr/python3.6-3.6.1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_VERSION=543 -DPSUTIL_LINUX=1 -I/usr/include/python3.6m -I/home/username/Pycryptor/env/include/python3.6m -c psutil/_psutil_common.c -o build/temp.linux-i686-3.6/psutil/_psutil_common.o
psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
#include <Python.h>
^
compilation terminated.
error: command 'i686-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/home/username/Pycryptor/env/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-izw5bnzb/psutil/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-q1g8wrzk-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/username/Pycryptor/env/include/site/python3.6/psutil" failed with error code 1 in /tmp/pip-build-izw5bnzb/psutil/
(env) username@host:~/Pycryptor$
使用pip3时的结果相同。
我安装了python 3.5和3.6。 python3-dev版本是3.5.3-1。 Python.h位于/usr/include/python3.5m/Python.h。 GCC已经是最新版本（4：6.3.0-2ubuntu1）。
可能导致此错误的原因：
error: command 'i686-linux-gnu-gcc' failed with exit status 1？