Hi all,
I'm trying to install python-levenshtein in a conda environment, and I got this command 'gcc' failed with exit status 1 error.
I've gcc, the conda is version 4.7.12, the conda environment is a freshly created empty env and is using python3.6 (I tried 3.7 as well), I'm on Manjaro and I installed base-devel (I assume that's the equivalent to build-essential) and python-devtools.
Please help.
The entire dump is:
Building wheels for collected packages: python-levenshtein
Building wheel for python-levenshtein (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /home/guangzhi/anaconda3/envs/mtt/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qfsg9aen/python-levenshtein/setup.py'"'"'; __file__='"'"'/tmp/pip-install-qfsg9aen/python-levenshtein/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/pip-wheel-d3usalms --python-tag cp36
cwd: /tmp/pip-install-qfsg9aen/python-levenshtein/
Complete output (175 lines):
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/Levenshtein
copying Levenshtein/__init__.py -> build/lib.linux-x86_64-3.6/Levenshtein
copying Levenshtein/StringMatcher.py -> build/lib.linux-x86_64-3.6/Levenshtein
running egg_info
writing python_Levenshtein.egg-info/PKG-INFO
writing dependency_links to python_Levenshtein.egg-info/dependency_links.txt
writing entry points to python_Levenshtein.egg-info/entry_points.txt
writing namespace_packages to python_Levenshtein.egg-info/namespace_packages.txt
writing requirements to python_Levenshtein.egg-info/requires.txt
writing top-level names to python_Levenshtein.egg-info/top_level.txt
reading manifest file 'python_Levenshtein.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '*pyc' found anywhere in distribution
warning: no previously-included files matching '*so' found anywhere in distribution
warning: no previously-included files matching '.project' found anywhere in distribution
warning: no previously-included files matching '.pydevproject' found anywhere in distribution
writing manifest file 'python_Levenshtein.egg-info/SOURCES.txt'
copying Levenshtein/_levenshtein.c -> build/lib.linux-x86_64-3.6/Levenshtein
copying Levenshtein/_levenshtein.h -> build/lib.linux-x86_64-3.6/Levenshtein
running build_ext
building 'Levenshtein._levenshtein' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/Levenshtein
gcc -pthread -B /home/guangzhi/anaconda3/envs/mtt/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/guangzhi/anaconda3/envs/mtt/include/python3.6m -c Levenshtein/_levenshtein.c -o build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o
Levenshtein/_levenshtein.c: In function ‘levenshtein_common’:
Levenshtein/_levenshtein.c:711:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
711 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:712:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
712 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘hamming_py’:
Levenshtein/_levenshtein.c:796:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
796 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:797:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
797 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘jaro_py’:
Levenshtein/_levenshtein.c:840:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
840 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:841:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
841 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘jaro_winkler_py’:
Levenshtein/_levenshtein.c:890:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
890 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:891:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
891 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘median_common’:
Levenshtein/_levenshtein.c:992:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
992 | result = PyString_FromStringAndSize(medstr, len);
| ^~~~~~
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c: In function ‘median_improve_common’:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:87:31: warning: pointer targets in initialization of ‘lev_byte *’ {aka ‘unsigned char *’} from ‘char *’ differ in signedness [-Wpointer-sign]
87 | #define PyBytes_AS_STRING(op) (assert(PyBytes_Check(op)), \
| ^
Levenshtein/_levenshtein.c:106:28: note: in expansion of macro ‘PyBytes_AS_STRING’
106 | #define PyString_AS_STRING PyBytes_AS_STRING
| ^~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:1071:19: note: in expansion of macro ‘PyString_AS_STRING’
1071 | lev_byte *s = PyString_AS_STRING(arg1);
| ^~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:1077:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
1077 | result = PyString_FromStringAndSize(medstr, len);
| ^~~~~~
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c: In function ‘extract_weightlist’:
Levenshtein/_levenshtein.c:1115:41: warning: comparison of integer expressions of different signedness: ‘Py_ssize_t’ {aka ‘long int’} and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
1115 | if (PySequence_Fast_GET_SIZE(wlist) != n) {
| ^~
Levenshtein/_levenshtein.c: In function ‘extract_stringlist’:
Levenshtein/_levenshtein.c:1201:16: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1201 | strings[0] = PyString_AS_STRING(first);
| ^
Levenshtein/_levenshtein.c:1213:18: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1213 | strings[i] = PyString_AS_STRING(item);
| ^
Levenshtein/_levenshtein.c: In function ‘string_to_edittype’:
Levenshtein/_levenshtein.c:1379:13: warning: unused variable ‘len’ [-Wunused-variable]
1379 | size_t i, len;
| ^~~
Levenshtein/_levenshtein.c:1378:15: warning: unused variable ‘s’ [-Wunused-variable]
1378 | const char *s;
| ^
Levenshtein/_levenshtein.c: In function ‘editops_py’:
Levenshtein/_levenshtein.c:1650:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1650 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:1651:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1651 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘opcodes_py’:
Levenshtein/_levenshtein.c:1768:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1768 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:1769:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1769 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘apply_edit_py’:
Levenshtein/_levenshtein.c:1863:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1863 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:1864:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1864 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c:1878:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
1878 | result = PyString_FromStringAndSize(s, len);
| ^
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:1894:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
1894 | result = PyString_FromStringAndSize(s, len);
| ^
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c: In function ‘subtract_edit_py’:
Levenshtein/_levenshtein.c:2060:27: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
2060 | if (!orem && nr == -1) {
| ^~
At top level:
Levenshtein/_levenshtein.c:6700:1: warning: ‘lev_opcodes_total_cost’ defined but not used [-Wunused-function]
6700 | lev_opcodes_total_cost(size_t nb,
| ^~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:6655:1: warning: ‘lev_editops_normalize’ defined but not used [-Wunused-function]
6655 | lev_editops_normalize(size_t n,
| ^~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:6630:1: warning: ‘lev_editops_total_cost’ defined but not used [-Wunused-function]
6630 | lev_editops_total_cost(size_t n,
| ^~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:2550:1: warning: ‘lev_u_edit_distance_sod’ defined but not used [-Wunused-function]
2550 | lev_u_edit_distance_sod(size_t len, const lev_wchar *string,
| ^~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:2371:1: warning: ‘lev_edit_distance_sod’ defined but not used [-Wunused-function]
2371 | lev_edit_distance_sod(size_t len, const lev_byte *string,
| ^~~~~~~~~~~~~~~~~~~~~
gcc -pthread -shared -B /home/guangzhi/anaconda3/envs/mtt/compiler_compat -L/home/guangzhi/anaconda3/envs/mtt/lib -Wl,-rpath=/home/guangzhi/anaconda3/envs/mtt/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o -o build/lib.linux-x86_64-3.6/Levenshtein/_levenshtein.cpython-36m-x86_64-linux-gnu.so
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: file not recognized: file format not recognized
collect2: error: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for python-levenshtein
Running setup.py clean for python-levenshtein
Failed to build python-levenshtein
Installing collected packages: python-levenshtein
Running setup.py install for python-levenshtein ... error
ERROR: Command errored out with exit status 1:
command: /home/guangzhi/anaconda3/envs/mtt/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qfsg9aen/python-levenshtein/setup.py'"'"'; __file__='"'"'/tmp/pip-install-qfsg9aen/python-levenshtein/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-ch5lrfxh/install-record.txt --single-version-externally-managed --compile
cwd: /tmp/pip-install-qfsg9aen/python-levenshtein/
Complete output (175 lines):
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/Levenshtein
copying Levenshtein/__init__.py -> build/lib.linux-x86_64-3.6/Levenshtein
copying Levenshtein/StringMatcher.py -> build/lib.linux-x86_64-3.6/Levenshtein
running egg_info
writing python_Levenshtein.egg-info/PKG-INFO
writing dependency_links to python_Levenshtein.egg-info/dependency_links.txt
writing entry points to python_Levenshtein.egg-info/entry_points.txt
writing namespace_packages to python_Levenshtein.egg-info/namespace_packages.txt
writing requirements to python_Levenshtein.egg-info/requires.txt
writing top-level names to python_Levenshtein.egg-info/top_level.txt
reading manifest file 'python_Levenshtein.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files matching '*pyc' found anywhere in distribution
warning: no previously-included files matching '*so' found anywhere in distribution
warning: no previously-included files matching '.project' found anywhere in distribution
warning: no previously-included files matching '.pydevproject' found anywhere in distribution
writing manifest file 'python_Levenshtein.egg-info/SOURCES.txt'
copying Levenshtein/_levenshtein.c -> build/lib.linux-x86_64-3.6/Levenshtein
copying Levenshtein/_levenshtein.h -> build/lib.linux-x86_64-3.6/Levenshtein
running build_ext
building 'Levenshtein._levenshtein' extension
creating build/temp.linux-x86_64-3.6
creating build/temp.linux-x86_64-3.6/Levenshtein
gcc -pthread -B /home/guangzhi/anaconda3/envs/mtt/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/guangzhi/anaconda3/envs/mtt/include/python3.6m -c Levenshtein/_levenshtein.c -o build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o
Levenshtein/_levenshtein.c: In function ‘levenshtein_common’:
Levenshtein/_levenshtein.c:711:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
711 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:712:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
712 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘hamming_py’:
Levenshtein/_levenshtein.c:796:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
796 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:797:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
797 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘jaro_py’:
Levenshtein/_levenshtein.c:840:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
840 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:841:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
841 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘jaro_winkler_py’:
Levenshtein/_levenshtein.c:890:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
890 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:891:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
891 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘median_common’:
Levenshtein/_levenshtein.c:992:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
992 | result = PyString_FromStringAndSize(medstr, len);
| ^~~~~~
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c: In function ‘median_improve_common’:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:87:31: warning: pointer targets in initialization of ‘lev_byte *’ {aka ‘unsigned char *’} from ‘char *’ differ in signedness [-Wpointer-sign]
87 | #define PyBytes_AS_STRING(op) (assert(PyBytes_Check(op)), \
| ^
Levenshtein/_levenshtein.c:106:28: note: in expansion of macro ‘PyBytes_AS_STRING’
106 | #define PyString_AS_STRING PyBytes_AS_STRING
| ^~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:1071:19: note: in expansion of macro ‘PyString_AS_STRING’
1071 | lev_byte *s = PyString_AS_STRING(arg1);
| ^~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:1077:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
1077 | result = PyString_FromStringAndSize(medstr, len);
| ^~~~~~
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c: In function ‘extract_weightlist’:
Levenshtein/_levenshtein.c:1115:41: warning: comparison of integer expressions of different signedness: ‘Py_ssize_t’ {aka ‘long int’} and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
1115 | if (PySequence_Fast_GET_SIZE(wlist) != n) {
| ^~
Levenshtein/_levenshtein.c: In function ‘extract_stringlist’:
Levenshtein/_levenshtein.c:1201:16: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1201 | strings[0] = PyString_AS_STRING(first);
| ^
Levenshtein/_levenshtein.c:1213:18: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1213 | strings[i] = PyString_AS_STRING(item);
| ^
Levenshtein/_levenshtein.c: In function ‘string_to_edittype’:
Levenshtein/_levenshtein.c:1379:13: warning: unused variable ‘len’ [-Wunused-variable]
1379 | size_t i, len;
| ^~~
Levenshtein/_levenshtein.c:1378:15: warning: unused variable ‘s’ [-Wunused-variable]
1378 | const char *s;
| ^
Levenshtein/_levenshtein.c: In function ‘editops_py’:
Levenshtein/_levenshtein.c:1650:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1650 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:1651:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1651 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘opcodes_py’:
Levenshtein/_levenshtein.c:1768:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1768 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:1769:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1769 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c: In function ‘apply_edit_py’:
Levenshtein/_levenshtein.c:1863:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1863 | string1 = PyString_AS_STRING(arg1);
| ^
Levenshtein/_levenshtein.c:1864:13: warning: pointer targets in assignment from ‘char *’ to ‘lev_byte *’ {aka ‘unsigned char *’} differ in signedness [-Wpointer-sign]
1864 | string2 = PyString_AS_STRING(arg2);
| ^
Levenshtein/_levenshtein.c:1878:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
1878 | result = PyString_FromStringAndSize(s, len);
| ^
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:1894:43: warning: pointer targets in passing argument 1 of ‘PyBytes_FromStringAndSize’ differ in signedness [-Wpointer-sign]
1894 | result = PyString_FromStringAndSize(s, len);
| ^
| |
| lev_byte * {aka unsigned char *}
In file included from /home/guangzhi/anaconda3/envs/mtt/include/python3.6m/Python.h:88,
from Levenshtein/_levenshtein.c:99:
/home/guangzhi/anaconda3/envs/mtt/include/python3.6m/bytesobject.h:51:24: note: expected ‘const char *’ but argument is of type ‘lev_byte *’ {aka ‘unsigned char *’}
51 | PyAPI_FUNC(PyObject *) PyBytes_FromStringAndSize(const char *, Py_ssize_t);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c: In function ‘subtract_edit_py’:
Levenshtein/_levenshtein.c:2060:27: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
2060 | if (!orem && nr == -1) {
| ^~
At top level:
Levenshtein/_levenshtein.c:6700:1: warning: ‘lev_opcodes_total_cost’ defined but not used [-Wunused-function]
6700 | lev_opcodes_total_cost(size_t nb,
| ^~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:6655:1: warning: ‘lev_editops_normalize’ defined but not used [-Wunused-function]
6655 | lev_editops_normalize(size_t n,
| ^~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:6630:1: warning: ‘lev_editops_total_cost’ defined but not used [-Wunused-function]
6630 | lev_editops_total_cost(size_t n,
| ^~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:2550:1: warning: ‘lev_u_edit_distance_sod’ defined but not used [-Wunused-function]
2550 | lev_u_edit_distance_sod(size_t len, const lev_wchar *string,
| ^~~~~~~~~~~~~~~~~~~~~~~
Levenshtein/_levenshtein.c:2371:1: warning: ‘lev_edit_distance_sod’ defined but not used [-Wunused-function]
2371 | lev_edit_distance_sod(size_t len, const lev_byte *string,
| ^~~~~~~~~~~~~~~~~~~~~
gcc -pthread -shared -B /home/guangzhi/anaconda3/envs/mtt/compiler_compat -L/home/guangzhi/anaconda3/envs/mtt/lib -Wl,-rpath=/home/guangzhi/anaconda3/envs/mtt/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o -o build/lib.linux-x86_64-3.6/Levenshtein/_levenshtein.cpython-36m-x86_64-linux-gnu.so
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
/home/guangzhi/anaconda3/envs/mtt/compiler_compat/ld: build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: unable to initialize decompress status for section .debug_info
build/temp.linux-x86_64-3.6/Levenshtein/_levenshtein.o: file not recognized: file format not recognized
collect2: error: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /home/guangzhi/anaconda3/envs/mtt/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-qfsg9aen/python-levenshtein/setup.py'"'"'; __file__='"'"'/tmp/pip-install-qfsg9aen/python-levenshtein/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-ch5lrfxh/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.
Hi all, I'm trying to install python-levenshtein in a conda environment, and I got this
command 'gcc' failed with exit status 1error.I've gcc, the conda is version 4.7.12, the conda environment is a freshly created empty env and is using python3.6 (I tried 3.7 as well), I'm on Manjaro and I installed
base-devel(I assume that's the equivalent tobuild-essential) andpython-devtools.Please help.
The entire dump is: