Arch Linux User Repository

Yes, installed!! Version: python-setuptools 1:57.4.0-2

What to do now?

@williamrm.ti Do you have python-setuptools installed? To check:

pacman -Q python-setuptools

Error to compile LINUXCNC. Help-me please.

Reading 0/214 realtime dependency files Done reading realtime dependencies Compiling libnml/inifile/inifile.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Creating shared library liblinuxcncini.so.0 ln -sf liblinuxcncini.so.0 ../lib/liblinuxcncini.so Compiling libnml/inifile/inivar.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Linking inivar Compiling libnml/posemath/_posemath.c Compiling libnml/posemath/posemath.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/posemath/gomath.c Compiling libnml/posemath/sincos.c Creating shared library libposemath.so.0 ln -sf libposemath.so.0 ../lib/libposemath.so Compiling libnml/rcs/rcs_print.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/rcs/rcs_exit.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/os_intf/_sem.c Compiling libnml/os_intf/_shm.c Compiling libnml/os_intf/_timer.c Compiling libnml/os_intf/sem.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/os_intf/shm.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/os_intf/timer.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/buffer/locmem.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/buffer/memsem.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/buffer/phantom.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/buffer/physmem.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/buffer/recvn.c Compiling libnml/buffer/sendn.c Compiling libnml/buffer/shmem.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/buffer/tcpmem.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_aup.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_cfg.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ In function ‘char get_buffer_line(const char, const char)’: cc1plus: warning: function may return address of local variable [-Wreturn-> > > local-addr] libnml/cms/cms_cfg.cc:308:10: note: declared here 308 | char linebuf[CMS_CONFIG_LINELEN]; / Temporary buffer for line > from | ^~~~~~~ Compiling libnml/cms/cms_in.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_dup.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_pm.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_srv.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_up.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cms_xup.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/cmsdiag.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/tcp_opts.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/cms/tcp_srv.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/cmd_msg.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/nml_mod.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/nml_oi.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/nml_srv.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/nml.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/nmldiag.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/nmlmsg.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/nml/stat_msg.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling libnml/linklist/linklist.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling hal/hal_lib.c Compiling rtapi/uspace_ulapi.c Creating shared library liblinuxcnchal.so.0 ln -sf liblinuxcnchal.so.0 ../lib/liblinuxcnchal.so Creating shared library libnml.so.0 ln -sf libnml.so.0 ../lib/libnml.so Compiling rtapi/uspace_rtapi_app.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling rtapi/uspace_rtapi_parport.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Compiling rtapi/uspace_rtapi_string.c Compiling rtapi/rtapi_pci.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Linking rtapi_app Compiling rtapi/test_rtapi_vsnprintf.c Linking test_rtapi_vsnprintf Compiling hal/components/streamer_usr.c Linking halstreamer Compiling hal/components/sampler_usr.c Linking halsampler Compiling hal/components/panelui.c Linking panelui Compiling hal/user_comps/shuttle.c Linking shuttle Compiling hal/user_comps/xhc-hb04.cc cc1plus: warning: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ > is not valid for C++ Linking xhc-hb04 Compiling hal/user_comps/sendkeys.c Linking sendkeys Traceback (most recent call last): File "/usr/bin/yapps2", line 6, in <module> from pkg_resources import load_entry_point ImportError: No module named pkg_resources make: *** [hal/utils/Submakefile:102: objects/hal/utils/halcompile.py] Error > 1 ==> ERROR: A failure occurred in build(). Aborting... error making: linuxcnc

Good day!

Since 2.12.2020 is the new 2.81 ( http://linuxcnc.org/downloads/ ) ready. Can you say when they will offer it for update ?

Sincerely

Would you mind extending the description of the various linuxcnc packages to include whether they are for use with a realtime kernel or with uspace?

EDIT: I can confirm that installing boost-python2 allows LinuxCNC to build successfully.

@tellmi Installing https://aur.archlinux.org/packages/boost-python2/ fixed it for me @ragouel python2-boost seems to be a dependency

I wasn't able to solve your issue. I've opened an issue with Upstream.

Could anyone please help me? I'm getting the error

configure: error: boost::python is required to build LinuxCNC

though I have installed the packages "boost" and "boost-libs". Can't find any other python-related package.

Besides I'd like to point out, that I really like about your build, that "intltools" are pulled in as make-requirements and then uninstalled right after making. I've tried "linuxcnc-git", which just exits with an error, if "intltools" is not installed. Thank you very much!

Fixed.

makepkg results in error message:

collect2: Fehler: ld gab 1 als Ende-Status zurück make: *** [hal/classicladder/Submakefile:49: ../bin/classicladder] Fehler 1 ==> FEHLER: Ein Fehler geschah in build().