我按照以下文章中提到的步骤创建了lambda层所需的文件
https://medium.com/@qtangs/creating-new-aws-lambda-layer-for-python-pandas-library-348b126e9f3e
requires.txt的外观如下
bokeh==1.0.4
Jinja2==2.1
MarkupSafe==1.0
pillow==5.1.0
packaging==17.1
tornado==5.0.2
pyYAML==3.12
six==1.11.0
get_layer_packages.sh
#!/bin/bash
export PKG_DIR="python"
rm -rf ${PKG_DIR} && mkdir -p ${PKG_DIR}
docker run --rm -v $(pwd):/foo -w /foo lambci/lambda:build-python3.6 \
pip install -r requirements.txt --no-deps -t ${PKG_DIR}
当我尝试执行./get_layer_packages.sh时，出现以下错误：
任何想法为什么会失败。我按照上述步骤操作了其他库，效果很好
/var/lang/lib/python3.6/distutils/core.py:108: DistDeprecationWarning: Features are deprecated and will be removed in a future version. See https://github.com/pypa/setuptools/issues/65.
_setup_distribution = dist = klass(attrs)
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/jinja2
copying jinja2/ext.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/tests.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/compiler.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/parser.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/__init__.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/_ipysupport.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/runtime.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/constants.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/visitor.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/environment.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/lexer.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/exceptions.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/filters.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/optimizer.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/nodes.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/utils.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/debug.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/sandbox.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/defaults.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/bccache.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/loaders.py -> build/lib.linux-x86_64-3.6/jinja2
running build_ext
building 'jinja2._speedups' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/jinja2
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/var/lang/include/python3.6m -c jinja2/_speedups.c -o build/temp.linux-x86_64-3.6/jinja2/_speedups.o
jinja2/_speedups.c: In function ‘init_constants’:
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:36:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['"'] = UNICHR(""");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:37:29: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['\''] = UNICHR("'");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:38:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['&'] = UNICHR("&");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:39:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['<'] = UNICHR("<");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:40:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['>'] = UNICHR(">");
^
jinja2/_speedups.c: In function ‘escape_unicode’:
jinja2/_speedups.c:62:22: error: ‘PyUnicodeObject’ has no member named ‘str’
Py_UNICODE *inp = in->str;
^
jinja2/_speedups.c:63:32: error: ‘PyUnicodeObject’ has no member named ‘str’
const Py_UNICODE *inp_end = in->str + in->length;
^
jinja2/_speedups.c:63:42: error: ‘PyUnicodeObject’ has no member named ‘length’
const Py_UNICODE *inp_end = in->str + in->length;
^
jinja2/_speedups.c:83:56: error: ‘PyUnicodeObject’ has no member named ‘length’
out = (PyUnicodeObject*)PyUnicode_FromUnicode(NULL, in->length + delta);
^
jinja2/_speedups.c:87:12: error: ‘PyUnicodeObject’ has no member named ‘str’
outp = out->str;
^
jinja2/_speedups.c:88:10: error: ‘PyUnicodeObject’ has no member named ‘str’
inp = in->str;
^
In file included from /var/lang/include/python3.6m/Python.h:77:0,
from jinja2/_speedups.c:15:
jinja2/_speedups.c:114:32: error: ‘PyUnicodeObject’ has no member named ‘length’
Py_UNICODE_COPY(outp, inp, in->length - (inp - in->str));
^
/var/lang/include/python3.6m/unicodeobject.h:159:33: note: in definition of macro ‘Py_UNICODE_COPY’
memcpy((target), (source), (length)*sizeof(Py_UNICODE))
^
jinja2/_speedups.c:114:52: error: ‘PyUnicodeObject’ has no member named ‘str’
Py_UNICODE_COPY(outp, inp, in->length - (inp - in->str));
^
/var/lang/include/python3.6m/unicodeobject.h:159:33: note: in definition of macro ‘Py_UNICODE_COPY’
memcpy((target), (source), (length)*sizeof(Py_UNICODE))
^
jinja2/_speedups.c: In function ‘escape’:
jinja2/_speedups.c:126:2: warning: implicit declaration of function ‘PyInt_CheckExact’ [-Wimplicit-function-declaration]
if (PyInt_CheckExact(text) || PyLong_CheckExact(text) ||
^
jinja2/_speedups.c:142:3: warning: implicit declaration of function ‘PyObject_Unicode’ [-Wimplicit-function-declaration]
PyObject *unicode = PyObject_Unicode(text);
^
jinja2/_speedups.c:142:23: warning: initialization makes pointer from integer without a cast [enabled by default]
PyObject *unicode = PyObject_Unicode(text);
^
jinja2/_speedups.c: In function ‘soft_unicode’:
jinja2/_speedups.c:162:3: warning: return makes pointer from integer without a cast [enabled by default]
return PyObject_Unicode(s);
^
jinja2/_speedups.c: In function ‘init_speedups’:
jinja2/_speedups.c:218:3: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type]
return;
^
jinja2/_speedups.c:220:2: warning: implicit declaration of function ‘Py_InitModule3’ [-Wimplicit-function-declaration]
Py_InitModule3("jinja2._speedups", module_methods, "");
^
error: command 'gcc' failed with exit status 1
----------------------------------------
Running setup.py clean for Jinja2
Running setup.py bdist_wheel for MarkupSafe: started
Running setup.py bdist_wheel for MarkupSafe: finished with status 'done'
Stored in directory: /root/.cache/pip/wheels/33/56/20/ebe49a5c612fffe1c5a632146b16596f9e64676768661e4e46
Running setup.py bdist_wheel for tornado: started
Running setup.py bdist_wheel for tornado: finished with status 'done'
Stored in directory: /root/.cache/pip/wheels/29/8c/cf/6a5a8f6e35d877c0cb72b109d21c34981504897ce9a605e599
Running setup.py bdist_wheel for pyYAML: started
Running setup.py bdist_wheel for pyYAML: finished with status 'done'
Stored in directory: /root/.cache/pip/wheels/03/05/65/bdc14f2c6e09e82ae3e0f13d021e1b6b2481437ea2f207df3f
Successfully built bokeh MarkupSafe tornado pyYAML
Failed to build Jinja2
Installing collected packages: bokeh, Jinja2, MarkupSafe, pillow, packaging, tornado, pyYAML, six, python-dateutil, numpy
Running setup.py install for Jinja2: started
Running setup.py install for Jinja2: finished with status 'error'
Complete output from command /var/lang//bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-pc4o6g1g/Jinja2/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-record-qoongv0a/install-record.txt --single-version-externally-managed --compile --home=/tmp/pip-target-r52hwsvl:
/tmp/pip-install-pc4o6g1g/Jinja2/setup.py:109: DistDeprecationWarning: Features are deprecated and will be removed in a future version. See https://github.com/pypa/setuptools/issues/65.
Extension('jinja2._speedups', ['jinja2/_speedups.c'])
/var/lang/lib/python3.6/distutils/core.py:108: DistDeprecationWarning: Features are deprecated and will be removed in a future version. See https://github.com/pypa/setuptools/issues/65.
_setup_distribution = dist = klass(attrs)
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/jinja2
copying jinja2/ext.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/tests.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/compiler.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/parser.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/__init__.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/_ipysupport.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/runtime.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/constants.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/visitor.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/environment.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/lexer.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/exceptions.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/filters.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/optimizer.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/nodes.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/utils.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/debug.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/sandbox.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/defaults.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/bccache.py -> build/lib.linux-x86_64-3.6/jinja2
copying jinja2/loaders.py -> build/lib.linux-x86_64-3.6/jinja2
running build_ext
building 'jinja2._speedups' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/jinja2
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/var/lang/include/python3.6m -c jinja2/_speedups.c -o build/temp.linux-x86_64-3.6/jinja2/_speedups.o
jinja2/_speedups.c: In function ‘init_constants’:
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:36:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['"'] = UNICHR(""");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:37:29: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['\''] = UNICHR("'");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:38:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['&'] = UNICHR("&");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:39:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['<'] = UNICHR("<");
^
jinja2/_speedups.c:18:81: error: ‘PyUnicodeObject’ has no member named ‘str’
#define UNICHR(x) (((PyUnicodeObject*)PyUnicode_DecodeASCII(x, strlen(x), NULL))->str);
^
jinja2/_speedups.c:40:28: note: in expansion of macro ‘UNICHR’
escaped_chars_repl['>'] = UNICHR(">");
^
jinja2/_speedups.c: In function ‘escape_unicode’:
jinja2/_speedups.c:62:22: error: ‘PyUnicodeObject’ has no member named ‘str’
Py_UNICODE *inp = in->str;
^
jinja2/_speedups.c:63:32: error: ‘PyUnicodeObject’ has no member named ‘str’
const Py_UNICODE *inp_end = in->str + in->length;
^
jinja2/_speedups.c:63:42: error: ‘PyUnicodeObject’ has no member named ‘length’
const Py_UNICODE *inp_end = in->str + in->length;
^
jinja2/_speedups.c:83:56: error: ‘PyUnicodeObject’ has no member named ‘length’
out = (PyUnicodeObject*)PyUnicode_FromUnicode(NULL, in->length + delta);
^
jinja2/_speedups.c:87:12: error: ‘PyUnicodeObject’ has no member named ‘str’
outp = out->str;
^
jinja2/_speedups.c:88:10: error: ‘PyUnicodeObject’ has no member named ‘str’
inp = in->str;
^
In file included from /var/lang/include/python3.6m/Python.h:77:0,
from jinja2/_speedups.c:15:
jinja2/_speedups.c:114:32: error: ‘PyUnicodeObject’ has no member named ‘length’
Py_UNICODE_COPY(outp, inp, in->length - (inp - in->str));
^
/var/lang/include/python3.6m/unicodeobject.h:159:33: note: in definition of macro ‘Py_UNICODE_COPY’
memcpy((target), (source), (length)*sizeof(Py_UNICODE))
^
jinja2/_speedups.c:114:52: error: ‘PyUnicodeObject’ has no member named ‘str’
Py_UNICODE_COPY(outp, inp, in->length - (inp - in->str));
^
/var/lang/include/python3.6m/unicodeobject.h:159:33: note: in definition of macro ‘Py_UNICODE_COPY’
memcpy((target), (source), (length)*sizeof(Py_UNICODE))
^
jinja2/_speedups.c: In function ‘escape’:
jinja2/_speedups.c:126:2: warning: implicit declaration of function ‘PyInt_CheckExact’ [-Wimplicit-function-declaration]
if (PyInt_CheckExact(text) || PyLong_CheckExact(text) ||
^
jinja2/_speedups.c:142:3: warning: implicit declaration of function ‘PyObject_Unicode’ [-Wimplicit-function-declaration]
PyObject *unicode = PyObject_Unicode(text);
^
jinja2/_speedups.c:142:23: warning: initialization makes pointer from integer without a cast [enabled by default]
PyObject *unicode = PyObject_Unicode(text);
^
jinja2/_speedups.c: In function ‘soft_unicode’:
jinja2/_speedups.c:162:3: warning: return makes pointer from integer without a cast [enabled by default]
return PyObject_Unicode(s);
^
jinja2/_speedups.c: In function ‘init_speedups’:
jinja2/_speedups.c:218:3: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type]
return;
^
jinja2/_speedups.c:220:2: warning: implicit declaration of function ‘Py_InitModule3’ [-Wimplicit-function-declaration]
Py_InitModule3("jinja2._speedups", module_methods, "");
^
error: command 'gcc' failed with exit status 1
----------------------------------------
Command "/var/lang//bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-pc4o6g1g/Jinja2/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-record-qoongv0a/install-record.txt --single-version-externally-managed --compile --home=/tmp/pip-target-r
52hwsvl”失败，错误代码为/ tmp / pip-install-pc4o6g1g / Jinja2 /
答案 0 :(得分：0)
发现了问题，Jinja的版本号是2.10而不是2.1
requirements.txt
bokeh==1.0.4
Jinja2==2.10
MarkupSafe==1.0
pillow==5.1.0
packaging==17.1
tornado==5.0.2
pyYAML==3.12
six==1.11.0