On Tuesday 28 January 2020 10:06:27 Gene Heskett wrote:
> Greetings all:
>
> Working from a git clone I made on the 20th of January because what I
> built wouldn't install on my rpi4, dependency problems, I looked at
> the last few pages of a rebuild, seening enough that I should do a new
> clone of master so I did. But thats hard on your bandwidth.
> So what is the git command to update what I already have?
>
> I am building on a raspbian 10.2 armhf install, and I've 5k or so of
> warnings because its linked to library's no longer used.
>
> Thanks.
>
> Cheers, Gene Heskett
New build doesn't look 100% either, but it installs and runs nice:
dh_makeshlibs
dh_installdeb
cat debian/linuxcnc-uspace/DEBIAN/shlibs debian/shlibs.pre >
debian/shlibs.local
dh_shlibdeps -l debian/linuxcnc-uspace/usr/lib
dpkg-shlibdeps: warning: debian/linuxcnc-uspace/usr/bin/milltask contains
an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3:
it's probably a plugin
dpkg-shlibdeps: warning: symbol _Z11CHANGE_TOOLi used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z17STRAIGHT_TRAVERSEiddddddddd used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z21OPTIONAL_PROGRAM_STOPv used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z13SELECT_POCKETii used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z14PALLET_SHUTTLEv used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z20ENABLE_FEED_OVERRIDEv used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z8FLOOD_ONv used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z21STOP_SPEED_FEED_SYNCHv used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z7COMMENTPKc used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z13TURN_PROBE_ONv used by
debian/linuxcnc-uspace/usr/lib/libcanterp.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: 26 other similar warnings have been skipped
(use -v to see them all)
dpkg-shlibdeps: warning: symbol __aeabi_atexit@CXXABI_ARM_1.3.3 used by
debian/linuxcnc-uspace/usr/lib/liblinuxcncini.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: debian/linuxcnc-uspace/usr/bin/rs274 contains an
unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's
probably a plugin
dpkg-shlibdeps: warning: can't extract name and version from library
name 'libtk8.6.so'
dpkg-shlibdeps: warning: debian/linuxcnc-uspace/usr/bin/schedrmt contains
an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3:
it's probably a plugin
dpkg-shlibdeps: warning: symbol _Z26GET_EXTERNAL_DIGITAL_INPUTii used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z23GET_EXTERNAL_POSITION_Bv used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z17SET_SPINDLE_SPEEDid used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z7COMMENTPKc used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z27GET_EXTERNAL_OFFSET_APPLIEDv used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z12START_CHANGEv used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z17GET_EXTERNAL_MISTv used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z22SET_NAIVECAM_TOLERANCEd used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z29GET_EXTERNAL_PROBE_POSITION_Xv used
by debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: symbol _Z22GET_EXTERNAL_FEED_RATEv used by
debian/linuxcnc-uspace/usr/lib/librs274.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: 136 other similar warnings have been skipped
(use -v to see them all)
dpkg-shlibdeps: warning: symbol __aeabi_atexit@CXXABI_ARM_1.3.3 used by
debian/linuxcnc-uspace/usr/lib/libpyplugin.so.0 found in none of the
libraries
dpkg-shlibdeps: warning: can't extract name and version from library
name 'libtk8.6.so'
dpkg-shlibdeps: warning: debian/linuxcnc-uspace/usr/bin/rtapi_app
contains an unresolvable reference to symbol
__aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: can't extract name and version from library
name 'libtk8.6.so'
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/bin/halscope were not linked against
libgio-2.0.so.0 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/linuxcnc.so
debian/linuxcnc-uspace/usr/lib/python2.7/dist-packages/_togl.arm-linux-gnueabihf.so
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/hal.so were not linked
against libz.so.1 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/linuxcnc.so
debian/linuxcnc-uspace/usr/lib/python2.7/dist-packages/_togl.arm-linux-gnueabihf.so
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/hal.so were not linked
against libXext.so.6 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/linuxcnc.so
debian/linuxcnc-uspace/usr/bin/halscope
debian/linuxcnc-uspace/usr/lib/python2.7/dist-packages/_togl.arm-linux-gnueabihf.so
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/hal.so were not linked
against libfreetype.so.6 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/bin/halscope were not linked against
libcairo.so.2 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/panelui was not linked against
libutil.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/linuxcnc.so
debian/linuxcnc-uspace/usr/lib/python2.7/dist-packages/_togl.arm-linux-gnueabihf.so
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/hal.so were not linked
against libXft.so.2 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/bin/halscope were not linked against
libpangoft2-1.0.so.0 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/linuxcnc.so
debian/linuxcnc-uspace/usr/bin/halscope
debian/linuxcnc-uspace/usr/lib/python2.7/dist-packages/_togl.arm-linux-gnueabihf.so
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/hal.so were not linked
against libfontconfig.so.1 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/bin/halscope were not linked against
libgdk_pixbuf-2.0.so.0 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/bin/halscope were not linked against
libatk-1.0.so.0 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/linuxcnc.so
debian/linuxcnc-uspace/usr/lib/python2.7/dist-packages/_togl.arm-linux-gnueabihf.so
debian/linuxcnc-uspace/usr/lib/tcltk/linuxcnc/hal.so were not linked
against libXss.so.1 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if
debian/linuxcnc-uspace/usr/bin/halmeter
debian/linuxcnc-uspace/usr/bin/classicladder
debian/linuxcnc-uspace/usr/bin/halscope were not linked against
libpangocairo-1.0.so.0 (they use none of the library's symbols)
dh_gencontrol
dpkg-gencontrol: warning: package linuxcnc-uspace: substitution variable
${python:Versions} unused, but is defined
dpkg-gencontrol: warning: package linuxcnc-uspace: substitution variable
${python:Versions} unused, but is defined
Whats up?
Anyway, its rebuilt, installed and running sweet on my rpi4. Be sure to
check the README on my site for the latest info.
Thats at the link below, add "lathe-stf/" to the address bar, then click
on linuxcnc4rpi4 to see it all. Read the README first. I've a new,
stripped to rpi4 stuff kernel that needs taken for a walk, should run
like the much bigger one but better. Your rpi4 WILL NEED heat sinks
and a fan!
Mine has the usual set of pi heat sinks plus an extra small one on the
regulator chip next to the otg port, and a 12 volt fan from an old video
card running on 5 volts and thats at least adequate for a -j4 build.
Thanks.
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/gene>
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