Drop the need for exporting TCLLIBPATH, use system path [v2]#4140
Drop the need for exporting TCLLIBPATH, use system path [v2]#4140NTULINUX wants to merge 1 commit into
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So I have a lot of the work for this done but I'm stuck battling the CI/CD. @BsAtHome @grandixximo any ideas? I'm pausing here because I'm worried about an influx of spam. Minus the CI/CD stuff, this should be ready to go. |
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Thank you, that got me a lot further, working on the last little bit now! |
Signed-off-by: Alec Ari <neotheuser@ymail.com>
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OK, I fixed the linuxcnc.install.in file but now edit: I think sid just broke up from upstream. |
NTULINUX
changed the title
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Yeah, just need rerun once sid is stable |
| EMC2_TCL_DIR=${prefix}/lib/tcltk/linuxcnc | ||
| EMC2_TCL_LIB_DIR=${prefix}/lib/tcltk/linuxcnc | ||
| EMC2_LANG_DIR=${prefix}/lib/tcltk/linuxcnc/msgs | ||
| TCL_GET_DIR=$(echo 'puts [[tcl::pkgconfig get scriptdir,runtime]]' | tclsh) |
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This should be changed with a better multidistro approach
AC_ARG_WITH([tcl-dir],
[AS_HELP_STRING([--with-tcl-dir=DIR],
[directory for LinuxCNC Tcl scripts (default: auto-detected from tcl_pkgPath)])],
[EMC2_TCL_DIR="$withval"],
[TCL_GET_DIR=$(echo ['set d [lindex [lsearch -all -inline -glob $tcl_pkgPath /usr/share/*] 0]; if {$d eq ""} {set d [lindex [lsearch -all -inline -glob $tcl_pkgPath /usr/lib*] 0]}; puts $d'] | tclsh 2>/dev/null)
AS_IF([test -z "$TCL_GET_DIR"],
[AC_MSG_ERROR([could not determine Tcl package dir from tcl_pkgPath])])
EMC2_TCL_DIR="$TCL_GET_DIR/linuxcnc"])
this returns
Debian => /usr/share/tcltk
Fedora => /usr/share/tcl9.0
Gentoo => /usr/lib64
And guards failure, and --with-tcl-dir configure override knob
| KERNEL_HEADERS= | ||
| KERNEL_VERSION=uspace | ||
| MODUTILS_DEPENDS= | ||
| TCL_GET_DIR=$(echo 'puts [tcl::pkgconfig get scriptdir,runtime]' | tclsh) |
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hardcode the literal /usr/share/tcltk/linuxcnc. It's Debian's stable unversioned package dir, doesn't change across 8.6 to 9, and a Debian package only ever builds on Debian anyway. Once you do this you can remove the apt-get install tcl band-aid
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Do you mean /usr/lib/tcltk? /usr/lib/tcltk/linuxcnc was the path before. Just want to clarify.
| set -eu #Needed so CI fails when anything is wrong | ||
| set -x | ||
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| apt-get --yes install tcl |
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We can get rid of these, see below
| usr/lib/linuxcnc | ||
| usr/lib/python3 | ||
| usr/lib/tcltk | ||
| @EMC2_TCL_DIR@ |
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Can you confirm a real .deb build actually ships linuxcnc.tcl (and the msgs/) at the new path here, and that lintian stays clean? @EMC2_TCL_DIR@ expands to an absolute /usr/share/..., so dh_install ends up globbing debian/tmp//usr/share/.... It should collapse fine, but since this is the riskiest untested part of the change it's worth a verified install before merge.
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for then can cleanup
It works either way, but it might be easier to keep track of things for you? |
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I don't know how to restore my last PR properly with the fixed tree so making a new one.
This avoids hard-coding LinuxCNC to use a path outside of the system's default Tcl search path, making it no longer required to specify TCLLIBPATH on Gentoo and Fedora. Logging in and out in order to update the environmental variables so the icons/menu entries work is also no longer needed.