pip install gnureadline: error: command '/usr/bin/cc' failed with exit code 1
Hi! I'm trying to install gnureadline (that is the fallback prompt engine for xonsh shell when prompt-toolkit is not working) on mac:
rustpython -m pip install gnureadline
Result:
Details
Defaulting to user installation because normal site-packages is not writeable Collecting gnureadline Using cached gnureadline-8.2.13.tar.gz (3.2 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Building wheels for collected packages: gnureadline Building wheel for gnureadline (pyproject.toml) ... error error: subprocess-exited-with-error × Building wheel for gnureadline (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [728 lines of output] Using compiler cc on OS X Guessing actual compiler: Apple clang version 17.0.0 (clang-1700.6.3.2) Compiler supports architectures: x86_64 arm64 x readline-8.2/ x readline-8.2/nls.c x readline-8.2/CHANGES x readline-8.2/histsearch.c x readline-8.2/readline.pc.in x readline-8.2/text.c x readline-8.2/chardefs.h x readline-8.2/histlib.h x readline-8.2/rlmbutil.h x readline-8.2/tilde.c x readline-8.2/colors.h x readline-8.2/vi_keymap.c x readline-8.2/keymaps.h x readline-8.2/histfile.c x readline-8.2/posixtime.h x readline-8.2/support/ x readline-8.2/config.h.in x readline-8.2/util.c x readline-8.2/colors.c x readline-8.2/rltty.c x readline-8.2/posixjmp.h x readline-8.2/patchlevel x readline-8.2/rlwinsize.h x readline-8.2/misc.c x readline-8.2/funmap.c x readline-8.2/parse-colors.c x readline-8.2/signals.c x readline-8.2/configure x readline-8.2/INSTALL x readline-8.2/complete.c x readline-8.2/callback.c x readline-8.2/posixdir.h x readline-8.2/ansi_stdlib.h x readline-8.2/configure.ac x readline-8.2/xfree.c x readline-8.2/xmalloc.c x readline-8.2/undo.c x readline-8.2/rlconf.h x readline-8.2/shell.c x readline-8.2/CHANGELOG x readline-8.2/keymaps.c x readline-8.2/doc/ x readline-8.2/readline.c x readline-8.2/mbutil.c x readline-8.2/COPYING x readline-8.2/display.c x readline-8.2/terminal.c x readline-8.2/parens.c x readline-8.2/README x readline-8.2/rlstdc.h x readline-8.2/posixselect.h x readline-8.2/history.c x readline-8.2/rltypedefs.h x readline-8.2/history.pc.in x readline-8.2/USAGE x readline-8.2/Makefile.in x readline-8.2/rlprivate.h x readline-8.2/aclocal.m4 x readline-8.2/rlshell.h x readline-8.2/examples/ x readline-8.2/shlib/ x readline-8.2/histexpand.c x readline-8.2/compat.c x readline-8.2/readline.h x readline-8.2/tcap.h x readline-8.2/search.c x readline-8.2/macro.c x readline-8.2/rldefs.h x readline-8.2/MANIFEST x readline-8.2/tilde.h x readline-8.2/parse-colors.h x readline-8.2/vi_mode.c x readline-8.2/emacs_keymap.c x readline-8.2/isearch.c x readline-8.2/kill.c x readline-8.2/input.c x readline-8.2/NEWS x readline-8.2/m4/ x readline-8.2/rltty.h x readline-8.2/bind.c x readline-8.2/posixstat.h x readline-8.2/history.h x readline-8.2/savestring.c x readline-8.2/xmalloc.h x readline-8.2/m4/codeset.m4 x readline-8.2/shlib/Makefile.in x readline-8.2/examples/rlcat.c x readline-8.2/examples/excallback.c x readline-8.2/examples/rlwrap-0.30.tar.gz x readline-8.2/examples/rl-fgets.c x readline-8.2/examples/rlptytest.c x readline-8.2/examples/rlkeymaps.c x readline-8.2/examples/rl-callbacktest.c x readline-8.2/examples/rlbasic.c x readline-8.2/examples/readlinebuf.h x readline-8.2/examples/Inputrc x readline-8.2/examples/hist_erasedups.c x readline-8.2/examples/rl-timeout.c x readline-8.2/examples/Makefile.in x readline-8.2/examples/rltest.c x readline-8.2/examples/autoconf/ x readline-8.2/examples/rl-test-timeout x readline-8.2/examples/manexamp.c x readline-8.2/examples/rlfe/ x readline-8.2/examples/rlversion.c x readline-8.2/examples/rl.c x readline-8.2/examples/hist_purgecmd.c x readline-8.2/examples/rlevent.c x readline-8.2/examples/fileman.c x readline-8.2/examples/histexamp.c x readline-8.2/examples/rlfe/config.h.in x readline-8.2/examples/rlfe/configure x readline-8.2/examples/rlfe/pty.c x readline-8.2/examples/rlfe/rlfe.c x readline-8.2/examples/rlfe/ChangeLog x readline-8.2/examples/rlfe/README x readline-8.2/examples/rlfe/Makefile.in x readline-8.2/examples/rlfe/os.h x readline-8.2/examples/rlfe/extern.h x readline-8.2/examples/rlfe/screen.h x readline-8.2/examples/rlfe/configure.in x readline-8.2/examples/autoconf/wi_LIB_READLINE x readline-8.2/examples/autoconf/RL_LIB_READLINE_VERSION x readline-8.2/examples/autoconf/BASH_CHECK_LIB_TERMCAP x readline-8.2/doc/rluserman.pdf x readline-8.2/doc/texinfo.tex x readline-8.2/doc/readline.0 x readline-8.2/doc/rluser.texi x readline-8.2/doc/readline.dvi x readline-8.2/doc/fdl.texi x readline-8.2/doc/hsuser.texi x readline-8.2/doc/rluserman.info x readline-8.2/doc/rltech.texi x readline-8.2/doc/rluserman.dvi x readline-8.2/doc/history.ps x readline-8.2/doc/readline_3.ps x readline-8.2/doc/rlman.texi x readline-8.2/doc/texi2html x readline-8.2/doc/readline.ps x readline-8.2/doc/history_3.ps x readline-8.2/doc/readline.info x readline-8.2/doc/readline.pdf x readline-8.2/doc/Makefile.in x readline-8.2/doc/readline.html x readline-8.2/doc/history.pdf x readline-8.2/doc/version.texi x readline-8.2/doc/history.3 x readline-8.2/doc/history.texi x readline-8.2/doc/texi2dvi x readline-8.2/doc/hstech.texi x readline-8.2/doc/rluserman.texi x readline-8.2/doc/history.0 x readline-8.2/doc/history.info x readline-8.2/doc/history.html x readline-8.2/doc/readline.3 x readline-8.2/doc/history.dvi x readline-8.2/doc/rluserman.ps x readline-8.2/doc/rluserman.html x readline-8.2/support/config.sub x readline-8.2/support/mkinstalldirs x readline-8.2/support/shlib-install x readline-8.2/support/mkdist x readline-8.2/support/mkdirs x readline-8.2/support/install.sh x readline-8.2/support/config.rpath x readline-8.2/support/shobj-conf x readline-8.2/support/config.guess x readline-8.2/support/wcwidth.c patching file nls.c patching file patchlevel patching file display.c patching file patchlevel patching file colors.c patching file patchlevel patching file input.c patching file patchlevel patching file callback.c patching file patchlevel patching file input.c patching file patchlevel patching file display.c patching file patchlevel patching file text.c patching file bind.c patching file rltty.c patching file patchlevel patching file complete.c patching file patchlevel patching file complete.c patching file patchlevel patching file bind.c patching file patchlevel patching file readline.c patching file isearch.c patching file patchlevel patching file text.c patching file patchlevel checking build system type... aarch64-apple-darwin25.2.0 checking host system type... aarch64-apple-darwin25.2.0 Beginning configuration for readline-8.2 for aarch64-apple-darwin25.2.0 checking whether make sets $(MAKE)... yes checking for gcc... cc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether cc accepts -g... 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fcntl.h... yes checking for unistd.h... (cached) yes checking for stdlib.h... (cached) yes checking for varargs.h... no checking for stdarg.h... yes checking for stdbool.h... yes checking for string.h... (cached) yes checking for strings.h... (cached) yes checking for limits.h... yes checking for locale.h... yes checking for pwd.h... yes checking for memory.h... yes checking for termcap.h... yes checking for termios.h... yes checking for termio.h... no checking for sys/ioctl.h... yes checking for sys/pte.h... no checking for sys/stream.h... no checking for sys/select.h... yes checking for sys/time.h... yes checking for sys/file.h... yes checking for sys/ptem.h... no checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for type of signal functions... posix checking if signal handlers must be reinstalled when invoked... no checking for presence of POSIX-style sigsetjmp/siglongjmp... present checking for lstat... yes checking whether or not strcoll and strcmp differ... no checking whether getpw functions are declared in pwd.h... yes checking whether termios.h defines TIOCGWINSZ... yes checking for inttypes.h... (cached) yes checking for sig_atomic_t in signal.h... yes checking for TIOCSTAT in sys/ioctl.h... yes checking for FIONREAD in sys/ioctl.h... yes checking for speed_t in sys/types.h... no checking for struct winsize in sys/ioctl.h and termios.h... sys/ioctl.h checking for struct dirent.d_ino... checking for struct dirent.d_ino... yes yes checking for struct dirent.d_fileno... checking for struct dirent.d_fileno... yes yes checking for struct timeval in sys/time.h and time.h... yes checking for libaudit.h... no checking for cc options needed to detect all undeclared functions... none needed checking whether AUDIT_USER_TTY is declared... no checking for tgetent... no checking for tgetent in -ltermcap... yes checking which library has the termcap functions... using libtermcap checking for nl_langinfo and CODESET... yes checking for wctype.h... yes checking for wchar.h... (cached) yes checking for langinfo.h... yes checking for mbstr.h... no checking for mbrlen... yes checking for mbscasecmp... no checking for mbscmp... no checking for mbsnrtowcs... yes checking for mbsrtowcs... yes checking for mbschr... no checking for wcrtomb... yes checking for wcscoll... yes checking for wcsdup... yes checking for wcwidth... yes checking for wctype... yes checking for wcswidth... yes checking whether mbrtowc and mbstate_t are properly declared... yes checking for iswlower... yes checking for iswupper... yes checking for towlower... yes checking for towupper... yes checking for iswctype... yes checking for wchar_t in wchar.h... yes checking for wctype_t in wctype.h... yes checking for wint_t in wctype.h... yes checking for wcwidth broken with unicode combining characters... no checking size of wchar_t... 4 checking configuration for building shared libraries... supported configure: creating ./config.status config.status: creating Makefile config.status: creating doc/Makefile config.status: creating examples/Makefile config.status: creating shlib/Makefile config.status: creating readline.pc config.status: creating history.pc config.status: creating config.h config.status: executing stamp-h commands rm -f readline.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 readline.c rm -f vi_mode.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 vi_mode.c rm -f funmap.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 funmap.c rm -f keymaps.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 keymaps.c rm -f parens.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 parens.c rm -f search.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 search.c rm -f rltty.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 rltty.c rm -f complete.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 complete.c complete.c:1151:23: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 1151 | while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY)) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ complete.c:1151:23: note: place parentheses around the assignment to silence this warning 1151 | while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY)) | ^ | ( ) complete.c:1151:23: note: use '==' to turn this assignment into an equality comparison 1151 | while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY)) | ^ | == complete.c:2235:17: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 2235 | while (string = (*entry_function) (text, matches)) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ complete.c:2235:17: note: place parentheses around the assignment to silence this warning 2235 | while (string = (*entry_function) (text, matches)) | ^ | ( ) complete.c:2235:17: note: use '==' to turn this assignment into an equality comparison 2235 | while (string = (*entry_function) (text, matches)) | ^ | == complete.c:2307:16: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 2307 | while (entry = getpwent ()) | ~~~~~~^~~~~~~~~~~~~ complete.c:2307:16: note: place parentheses around the assignment to silence this warning 2307 | while (entry = getpwent ()) | ^ | ( ) complete.c:2307:16: note: use '==' to turn this assignment into an equality comparison 2307 | while (entry = getpwent ()) | ^ | == 3 warnings generated. complete.c:1151:23: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 1151 | while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY)) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ complete.c:1151:23: note: place parentheses around the assignment to silence this warning 1151 | while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY)) | ^ | ( ) complete.c:1151:23: note: use '==' to turn this assignment into an equality comparison 1151 | while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY)) | ^ | == complete.c:2235:17: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 2235 | while (string = (*entry_function) (text, matches)) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ complete.c:2235:17: note: place parentheses around the assignment to silence this warning 2235 | while (string = (*entry_function) (text, matches)) | ^ | ( ) complete.c:2235:17: note: use '==' to turn this assignment into an equality comparison 2235 | while (string = (*entry_function) (text, matches)) | ^ | == complete.c:2307:16: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 2307 | while (entry = getpwent ()) | ~~~~~~^~~~~~~~~~~~~ complete.c:2307:16: note: place parentheses around the assignment to silence this warning 2307 | while (entry = getpwent ()) | ^ | ( ) complete.c:2307:16: note: use '==' to turn this assignment into an equality comparison 2307 | while (entry = getpwent ()) | ^ | == 3 warnings generated. rm -f bind.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 bind.c bind.c:1591:31: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 1591 | for (i = start,passc = 0; c = string[i]; i++) | ~~^~~~~~~~~~~ bind.c:1591:31: note: place parentheses around the assignment to silence this warning 1591 | for (i = start,passc = 0; c = string[i]; i++) | ^ | ( ) bind.c:1591:31: note: use '==' to turn this assignment into an equality comparison 1591 | for (i = start,passc = 0; c = string[i]; i++) | ^ | == bind.c:2815:20: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 2815 | for (i = 0; name = names[i]; i++) | ~~~~~^~~~~~~~~~ bind.c:2815:20: note: place parentheses around the assignment to silence this warning 2815 | for (i = 0; name = names[i]; i++) | ^ | ( ) bind.c:2815:20: note: use '==' to turn this assignment into an equality comparison 2815 | for (i = 0; name = names[i]; i++) | ^ | == 2 warnings generated. bind.c:1591:31: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 1591 | for (i = start,passc = 0; c = string[i]; i++) | ~~^~~~~~~~~~~ bind.c:1591:31: note: place parentheses around the assignment to silence this warning 1591 | for (i = start,passc = 0; c = string[i]; i++) | ^ | ( ) bind.c:1591:31: note: use '==' to turn this assignment into an equality comparison 1591 | for (i = start,passc = 0; c = string[i]; i++) | ^ | == bind.c:2815:20: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 2815 | for (i = 0; name = names[i]; i++) | ~~~~~^~~~~~~~~~ bind.c:2815:20: note: place parentheses around the assignment to silence this warning 2815 | for (i = 0; name = names[i]; i++) | ^ | ( ) bind.c:2815:20: note: use '==' to turn this assignment into an equality comparison 2815 | for (i = 0; name = names[i]; i++) | ^ | == 2 warnings generated. rm -f isearch.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 isearch.c rm -f display.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 display.c rm -f signals.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 signals.c rm -f util.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 util.c rm -f kill.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 kill.c rm -f undo.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 undo.c rm -f macro.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 macro.c rm -f input.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 input.c input.c:766:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 766 | if (c = _rl_next_macro_key ()) | ~~^~~~~~~~~~~~~~~~~~~~~~~ input.c:766:13: note: place parentheses around the assignment to silence this warning 766 | if (c = _rl_next_macro_key ()) | ^ | ( ) input.c:766:13: note: use '==' to turn this assignment into an equality comparison 766 | if (c = _rl_next_macro_key ()) | ^ | == 1 warning generated. input.c:766:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 766 | if (c = _rl_next_macro_key ()) | ~~^~~~~~~~~~~~~~~~~~~~~~~ input.c:766:13: note: place parentheses around the assignment to silence this warning 766 | if (c = _rl_next_macro_key ()) | ^ | ( ) input.c:766:13: note: use '==' to turn this assignment into an equality comparison 766 | if (c = _rl_next_macro_key ()) | ^ | == 1 warning generated. rm -f callback.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 callback.c rm -f terminal.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 terminal.c rm -f text.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 text.c rm -f nls.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 nls.c rm -f misc.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 misc.c misc.c:460:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 460 | if (ul = (UNDO_LIST *)entry->data) | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ misc.c:460:14: note: place parentheses around the assignment to silence this warning 460 | if (ul = (UNDO_LIST *)entry->data) | ^ | ( ) misc.c:460:14: note: use '==' to turn this assignment into an equality comparison 460 | if (ul = (UNDO_LIST *)entry->data) | ^ | == misc.c:520:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 520 | if (ul = (UNDO_LIST *)hent->data) | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~ misc.c:520:14: note: place parentheses around the assignment to silence this warning 520 | if (ul = (UNDO_LIST *)hent->data) | ^ | ( ) misc.c:520:14: note: use '==' to turn this assignment into an equality comparison 520 | if (ul = (UNDO_LIST *)hent->data) | ^ | == 2 warnings generated. misc.c:460:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 460 | if (ul = (UNDO_LIST *)entry->data) | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ misc.c:460:14: note: place parentheses around the assignment to silence this warning 460 | if (ul = (UNDO_LIST *)entry->data) | ^ | ( ) misc.c:460:14: note: use '==' to turn this assignment into an equality comparison 460 | if (ul = (UNDO_LIST *)entry->data) | ^ | == misc.c:520:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 520 | if (ul = (UNDO_LIST *)hent->data) | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~ misc.c:520:14: note: place parentheses around the assignment to silence this warning 520 | if (ul = (UNDO_LIST *)hent->data) | ^ | ( ) misc.c:520:14: note: use '==' to turn this assignment into an equality comparison 520 | if (ul = (UNDO_LIST *)hent->data) | ^ | == 2 warnings generated. rm -f history.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 history.c rm -f histexpand.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 histexpand.c histexpand.c:213:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 213 | for (local_index = i; c = string[i]; i++) | ~~^~~~~~~~~~~ histexpand.c:213:27: note: place parentheses around the assignment to silence this warning 213 | for (local_index = i; c = string[i]; i++) | ^ | ( ) histexpand.c:213:27: note: use '==' to turn this assignment into an equality comparison 213 | for (local_index = i; c = string[i]; i++) | ^ | == 1 warning generated. histexpand.c:213:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 213 | for (local_index = i; c = string[i]; i++) | ~~^~~~~~~~~~~ histexpand.c:213:27: note: place parentheses around the assignment to silence this warning 213 | for (local_index = i; c = string[i]; i++) | ^ | ( ) histexpand.c:213:27: note: use '==' to turn this assignment into an equality comparison 213 | for (local_index = i; c = string[i]; i++) | ^ | == 1 warning generated. rm -f histfile.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 histfile.c rm -f histsearch.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 histsearch.c histsearch.c:212:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 212 | if (unescaped_backslash = (string[ret] == '\\')) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ histsearch.c:212:27: note: place parentheses around the assignment to silence this warning 212 | if (unescaped_backslash = (string[ret] == '\\')) | ^ | ( ) histsearch.c:212:27: note: use '==' to turn this assignment into an equality comparison 212 | if (unescaped_backslash = (string[ret] == '\\')) | ^ | == 1 warning generated. histsearch.c:212:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 212 | if (unescaped_backslash = (string[ret] == '\\')) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ histsearch.c:212:27: note: place parentheses around the assignment to silence this warning 212 | if (unescaped_backslash = (string[ret] == '\\')) | ^ | ( ) histsearch.c:212:27: note: use '==' to turn this assignment into an equality comparison 212 | if (unescaped_backslash = (string[ret] == '\\')) | ^ | == 1 warning generated. rm -f shell.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 shell.c rm -f mbutil.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 mbutil.c rm -f tilde.o cc -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 -DREADLINE_LIBRARY -c ./tilde.c ./tilde.c:195:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 195 | if (result = strchr (string, '~')) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ./tilde.c:195:14: note: place parentheses around the assignment to silence this warning 195 | if (result = strchr (string, '~')) | ^ | ( ) ./tilde.c:195:14: note: use '==' to turn this assignment into an equality comparison 195 | if (result = strchr (string, '~')) | ^ | == 1 warning generated. ./tilde.c:195:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] 195 | if (result = strchr (string, '~')) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ./tilde.c:195:14: note: place parentheses around the assignment to silence this warning 195 | if (result = strchr (string, '~')) | ^ | ( ) ./tilde.c:195:14: note: use '==' to turn this assignment into an equality comparison 195 | if (result = strchr (string, '~')) | ^ | == 1 warning generated. rm -f colors.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 colors.c rm -f parse-colors.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 parse-colors.c rm -f xmalloc.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 xmalloc.c rm -f xfree.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 xfree.c rm -f compat.o cc -c -DHAVE_CONFIG_H -I. -I. -DNEED_EXTERN_PC -fPIC -DRL_LIBRARY_VERSION='"8.2"' -DBRACKETED_PASTE_DEFAULT=1 -arch x86_64 -arch arm64 compat.c rm -f libreadline.a ar cr libreadline.a readline.o vi_mode.o funmap.o keymaps.o parens.o search.o rltty.o complete.o bind.o isearch.o display.o signals.o util.o kill.o undo.o macro.o input.o callback.o terminal.o text.o nls.o misc.o history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o tilde.o colors.o parse-colors.o xmalloc.o xfree.o compat.o test -n "ranlib" && ranlib libreadline.a rm -f libhistory.a ar cr libhistory.a history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o xmalloc.o xfree.o test -n "ranlib" && ranlib libhistory.a /private/var/folders/x_/7rb805s54v7bc_sp34jpw9gc0000gn/T/pip-build-env-9uzd2q85/overlay/lib/rustpython3.13/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated. !! ******************************************************************************** Please consider removing the following classifiers in favor of a SPDX license expression: License :: OSI Approved :: GNU General Public License v3 (GPLv3) See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! self._finalize_license_expression() ============ Building the readline library ============ ============ Building the readline extension module ============ running bdist_wheel running build running build_py creating build/lib.macosx-26.2-arm64-rustpython-313 copying readline.py -> build/lib.macosx-26.2-arm64-rustpython-313 copying override_readline.py -> build/lib.macosx-26.2-arm64-rustpython-313 running egg_info writing gnureadline.egg-info/PKG-INFO writing dependency_links to gnureadline.egg-info/dependency_links.txt writing top-level names to gnureadline.egg-info/top_level.txt reading manifest file 'gnureadline.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' adding license file 'LICENSE' writing manifest file 'gnureadline.egg-info/SOURCES.txt' running build_ext building 'gnureadline' extension creating build/temp.macosx-26.2-arm64-rustpython-313/Modules/3.x cc -DHAVE_RL_APPEND_HISTORY -DHAVE_RL_CALLBACK -DHAVE_RL_CATCH_SIGNAL -DHAVE_RL_COMPDISP_FUNC_T -DHAVE_RL_COMPLETION_APPEND_CHARACTER -DHAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK -DHAVE_RL_COMPLETION_MATCHES -DHAVE_RL_COMPLETION_SUPPRESS_APPEND -DHAVE_RL_PRE_INPUT_HOOK -DHAVE_RL_RESIZE_TERMINAL -DREADLINE_LIBRARY -I/usr/local/include/python3.13 -c Modules/3.x/readline.c -o build/temp.macosx-26.2-arm64-rustpython-313/Modules/3.x/readline.o Modules/3.x/readline.c:12:10: fatal error: 'Python.h' file not found 12 | #include "Python.h" | ^~~~~~~~~~ 1 error generated. error: command '/usr/bin/cc' failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for gnureadline Failed to build gnureadline error: failed-wheel-build-for-install × Failed to build installable wheels for some pyproject.toml based projects ╰─> gnureadline