source_subfolder/Modules/posixmodule.c:363:13: warning: result of comparison of constant 9223372036854775807 with expression of type 'uid_t' (aka 'unsigned int') is always true [-Wtautological-constant-out-of-range-compare] if (uid <= LONG_MAX) ~~~ ^ ~~~~~~~~ source_subfolder/Modules/posixmodule.c:371:13: warning: result of comparison of constant 9223372036854775807 with expression of type 'gid_t' (aka 'unsigned int') is always true [-Wtautological-constant-out-of-range-compare] if (gid <= LONG_MAX) ~~~ ^ ~~~~~~~~ 2 warnings generated. libpython2.7.a(posixmodule.o): In function `posix_tmpnam': /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/posixmodule.c:7659: warning: the use of `tmpnam_r' is dangerous, better use `mkstemp' libpython2.7.a(posixmodule.o): In function `posix_tempnam': /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/posixmodule.c:7606: warning: the use of `tempnam' is dangerous, better use `mkstemp' /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/_heapqmodule.c:600:21: warning: illegal character encoding in string literal [-Winvalid-source-encoding] [explanation by Franois Pinard]\n\ ^~~~ source_subfolder/Include/Python.h:174:60: note: expanded from macro 'PyDoc_STRVAR' #define PyDoc_STRVAR(name,str) PyDoc_VAR(name) = PyDoc_STR(str) ^ source_subfolder/Include/Python.h:176:24: note: expanded from macro 'PyDoc_STR' #define PyDoc_STR(str) str ^ 1 warning generated. /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/nismodule.c:404:15: warning: explicitly assigning value of variable of type 'nismaplist *' (aka 'struct nismaplist *') to itself [-Wself-assign] for (maps = maps; maps; maps = maps->next) { ~~~~ ^ ~~~~ 1 warning generated. Using Python_ADDITIONAL_VERSIONS: 2.7.18dm;2.7dm;2dm Python2_EXECUTABLE: /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/bin/python2.7 Python2_INTERPRETER_ID: Python Python2_VERSION: 2.7.18 Python2_INCLUDE_DIRS: /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/include/python2.7 Python2_LIBRARIES: /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/lib/libpython2.7.a CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY Python2_FIND_ABI Python2_FIND_IMPLEMENTATIONS /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/lib/libpython2.7.a(posixmodule.o): In function `posix_tmpnam': /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/posixmodule.c:7659: warning: the use of `tmpnam_r' is dangerous, better use `mkstemp' /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/lib/libpython2.7.a(posixmodule.o): In function `posix_tempnam': /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/posixmodule.c:7606: warning: the use of `tempnam' is dangerous, better use `mkstemp' /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/lib/libpython2.7.a(posixmodule.o): In function `posix_tmpnam': /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/posixmodule.c:7659: warning: the use of `tmpnam_r' is dangerous, better use `mkstemp' /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/lib/libpython2.7.a(posixmodule.o): In function `posix_tempnam': /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/build/c543655985da37c7982b0d79dfaebdbbf3070ccf/source_subfolder/Modules/posixmodule.c:7606: warning: the use of `tempnam' is dangerous, better use `mkstemp' /home/conan/w/cci_PR-1510/.conan/data/cpython/2.7.18/_/_/package/c543655985da37c7982b0d79dfaebdbbf3070ccf/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'use_2to3' warnings.warn(msg)