pip3 install functools failed

[kintarowonders]

I am trying to install functools to experiment with code that uses it, but it fails to install.

Distro is Fedora 29 Workstation.

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$ pip3 install functools Collecting functools   Using cached https://files.pythonhosted.org/packages/22/3c/33589bf30422a92cf8c77054f2cf940ef2acc8a2857e5664045ed75a1c6a/functools-0.5.tar.gz Installing collected packages: functools   Running setup.py install for functools ... error     Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-2sncjil5/functools/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-6a32khwe/install-record.txt --single-version-externally-managed --compile:     running install     running build     running build_py     creating build     creating build/lib.linux-x86_64-3.7     copying functools.py -> build/lib.linux-x86_64-3.7     running build_ext     building '_functools' extension     creating build/temp.linux-x86_64-3.7     creating build/temp.linux-x86_64-3.7/src     gcc -pthread -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python3.7m -c src/functools.c -o build/temp.linux-x86_64-3.7/src/functools.o     src/functools.c: In function ‘init_functools’:     src/functools.c:43:6: warning: implicit declaration of function ‘Py_InitModule3’; did you mean ‘Py_Initialize’? [-Wimplicit-function-declaration]       m = Py_InitModule3("_functools", NULL, functools_doc);           ^~~~~~~~~~~~~~           Py_Initialize     src/functools.c:43:4: warning: assignment to ‘PyObject *’ {aka ‘struct _object *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]       m = Py_InitModule3("_functools", NULL, functools_doc);         ^     src/functools.c:45:3: warning: ‘return’ with no value, in function returning non-void        return;        ^~~~~~     src/functools.c:38:1: note: declared here      init_functools(void)      ^~~~~~~~~~~~~~     src/functools.c:49:2: warning: ‘return’ with no value, in function returning non-void       return;       ^~~~~~     src/functools.c:38:1: note: declared here      init_functools(void)      ^~~~~~~~~~~~~~     At top level:     src/functools.c:28:19: warning: ‘rcsid’ defined but not used [-Wunused-const-variable=]      static const char rcsid[] = "@(#)$Dima: pylib/functools/src/functools.c,v 1.3 2005/08/22 07:39:33 dima Exp $";                        ^~~~~     gcc -pthread -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python3.7m -c src/compose.c -o build/temp.linux-x86_64-3.7/src/compose.o     src/compose.c: In function ‘compose_dealloc’:     src/compose.c:96:6: error: ‘struct compose’ has no member named ‘ob_type’; did you mean ‘ob_base’?       co->ob_type->tp_free(co);           ^~~~~~~           ob_base     src/compose.c: In function ‘compose_repr’:     src/compose.c:137:6: warning: implicit declaration of function ‘PyString_FromFormat’; did you mean ‘PyBytes_FromFormat’? [-Wimplicit-function-declaration]       s = PyString_FromFormat("<composition on %s at %p>",           ^~~~~~~~~~~~~~~~~~~           PyBytes_FromFormat     src/compose.c:138:6: warning: implicit declaration of function ‘PyString_AsString’; did you mean ‘PyBytes_AsString’? [-Wimplicit-function-declaration]           PyString_AsString(grepr), (void *)co);           ^~~~~~~~~~~~~~~~~           PyBytes_AsString     src/compose.c:137:4: warning: assignment to ‘PyObject *’ {aka ‘struct _object *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]       s = PyString_FromFormat("<composition on %s at %p>",         ^     src/compose.c: At top level:     src/compose.c:143:36: warning: missing braces around initializer [-Wmissing-braces]      static PyTypeObject compose_type = {                                         ^     src/compose.c:146:2: warning: initialization of ‘long int’ from ‘char *’ makes integer from pointer without a cast [-Wint-conversion]       "compose",   /* tp_name */       ^~~~~~~~~     src/compose.c:146:2: note: (near initialization for ‘compose_type.tp_basicsize’)     src/compose.c:150:2: warning: initialization of ‘int (*)(PyObject *, FILE *, int)’ {aka ‘int (*)(struct _object *, struct _IO_FILE *, int)’} from incompatible pointer type ‘void (*)(PyObject *)’ {aka ‘void (*)(struct _object *)’} [-Wincompatible-pointer-types]       (destructor)compose_dealloc, /* tp_dealloc */       ^     src/compose.c:150:2: note: (near initialization for ‘compose_type.tp_print’)     src/compose.c:155:2: warning: initialization of ‘PyNumberMethods *’ {aka ‘struct <anonymous> *’} from incompatible pointer type ‘PyObject * (*)(PyObject *)’ {aka ‘struct _object * (*)(struct _object *)’} [-Wincompatible-pointer-types]       (reprfunc)compose_repr,  /* tp_repr */       ^     src/compose.c:155:2: note: (near initialization for ‘compose_type.tp_as_number’)     src/compose.c:160:2: warning: initialization of ‘PyObject * (*)(PyObject *)’ {aka ‘struct _object * (*)(struct _object *)’} from incompatible pointer type ‘PyObject * (*)(PyObject *, PyObject *, PyObject *)’ {aka ‘struct _object * (*)(struct _object *, struct _object *, struct _object *)’} [-Wincompatible-pointer-types]       (ternaryfunc)compose_call, /* tp_call */       ^     src/compose.c:160:2: note: (near initialization for ‘compose_type.tp_str’)     In file included from /usr/include/python3.7m/pytime.h:6,                      from /usr/include/python3.7m/Python.h:77,                      from src/compose.c:31:     /usr/include/python3.7m/object.h:671:29: warning: initialization of ‘const char *’ from ‘long unsigned int’ makes pointer from integer without a cast [-Wint-conversion]      #define Py_TPFLAGS_DEFAULT  ( \                                  ^     src/compose.c:165:2: note: in expansion of macro ‘Py_TPFLAGS_DEFAULT’       Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC |       ^~~~~~~~~~~~~~~~~~     /usr/include/python3.7m/object.h:671:29: note: (near initialization for ‘compose_type.tp_doc’)      #define Py_TPFLAGS_DEFAULT  ( \                                  ^     src/compose.c:165:2: note: in expansion of macro ‘Py_TPFLAGS_DEFAULT’       Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC |       ^~~~~~~~~~~~~~~~~~     src/compose.c:167:2: warning: initialization of ‘int (*)(PyObject *, int (*)(PyObject *, void *), void *)’ {aka ‘int (*)(struct _object *, int (*)(struct _object *, void *), void *)’} from incompatible pointer type ‘char *’ [-Wincompatible-pointer-types]       compose_doc,   /* tp_doc */       ^~~~~~~~~~~     src/compose.c:167:2: note: (near initialization for ‘compose_type.tp_traverse’)     src/compose.c:168:2: warning: initialization of ‘int (*)(PyObject *)’ {aka ‘int (*)(struct _object *)’} from incompatible pointer type ‘int (*)(PyObject *, int (*)(PyObject *, void *), void *)’ {aka ‘int (*)(struct _object *, int (*)(struct _object *, void *), void *)’} [-Wincompatible-pointer-types]       (traverseproc)compose_traverse, /* tp_traverse */       ^     src/compose.c:168:2: note: (near initialization for ‘compose_type.tp_clear’)     src/compose.c:179:2: warning: initialization of ‘int (*)(PyObject *, PyObject *, PyObject *)’ {aka ‘int (*)(struct _object *, struct _object *, struct _object *)’} from incompatible pointer type ‘PyObject * (*)(PyObject *, PyObject *)’ {aka ‘struct _object * (*)(struct _object *, struct _object *)’} [-Wincompatible-pointer-types]       PyMethod_New,   /* tp_descr_get */       ^~~~~~~~~~~~     src/compose.c:179:2: note: (near initialization for ‘compose_type.tp_descr_set’)     src/compose.c:184:2: warning: initialization of ‘void (*)(void *)’ from incompatible pointer type ‘PyObject * (*)(PyTypeObject *, PyObject *, PyObject *)’ {aka ‘struct _object * (*)(struct _typeobject *, struct _object *, struct _object *)’} [-Wincompatible-pointer-types]       compose_new,   /* tp_new */       ^~~~~~~~~~~     src/compose.c:184:2: note: (near initialization for ‘compose_type.tp_free’)     src/compose.c:185:2: warning: initialization of ‘int (*)(PyObject *)’ {aka ‘int (*)(struct _object *)’} from incompatible pointer type ‘void (*)(void *)’ [-Wincompatible-pointer-types]       PyObject_GC_Del,  /* tp_free */       ^~~~~~~~~~~~~~~     src/compose.c:185:2: note: (near initialization for ‘compose_type.tp_is_gc’)     src/compose.c:143:36: warning: missing braces around initializer [-Wmissing-braces]      static PyTypeObject compose_type = {                                         ^     src/compose.c:28:19: warning: ‘rcsid’ defined but not used [-Wunused-const-variable=]      static const char rcsid[] = "@(#)$Dima: pylib/functools/src/compose.c,v 1.3 2005/08/22 07:39:33 dima Exp $";                        ^~~~~     error: command 'gcc' failed with exit status 1           ---------------------------------------- Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-2sncjil5/functools/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-6a32khwe/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-2sncjil5/functools/

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Looks like functools is already there, just tried 'import functools' from the shell and it looks like it worked. I'll leave this here in case anyone is as stupid as me.

[nilamo]

Looks like functools is already there, just tried 'import functools' from the shell and it looks like it worked

Yep, functools is a builtin module as of 2.5. Glad you found it :)