407a46e8fd
Provide the LinuxCNC version number in the new, rebranded environment variable name (LINUXCNCVERSION), while still keeping the old un-rebranded variable (EMC2VERSION) around until 2.7+1. Signed-off-by: Sebastian Kuzminsky <seb@highlab.com>
135 lines
4.4 KiB
Bash
135 lines
4.4 KiB
Bash
#!/bin/bash
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# Execute this file in the context of your shell, such as with
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# . @EMC2_HOME@/scripts/rip-environment
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# and your shell environment will be properly configured to run commands like
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# halcompile, halcmd, halrun, iosh, and python with the emc modules available.
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#
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# Alternately, use it as a wrapper to invoke a linuxcnc command that requires
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# the environment to be set:
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# @EMC2_HOME@/scripts/rip-environment latency-test
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#
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# Copyright 2006, 2007, 2008, 2009, 2014 Jeff Epler <jepler@unpythonic.net>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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case "$0" in
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rip-environment|*/rip-environment)
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as_command=true
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if [ $# -eq 0 ]; then
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cat <<-EOF
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This script can be used in one of two ways.
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It can be loaded in the context of your shell, by executing
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. $0
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after this, commands like 'linuxcnc', 'halrun' and so on refer to the
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version in this directory, instead of to an installed version of
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linuxcnc (if any)
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Second, it can be used to run a command in this directory without
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modifying the environment of the calling shell:
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$0 command...
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such as
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$0 halrun foo.hal
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$0 linuxcnc configs/.../foo.ini
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EOF
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exit 1
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fi ;;
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*) as_command=false
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esac
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if ! test "xyes" = "x@RUN_IN_PLACE@"; then
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echo "This script is only useful on run-in-place systems."
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return
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fi
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case "$PATH" in
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@EMC2_BIN_DIR@:*|*:@EMC2_BIN_DIR@:*)
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if ! $as_command; then
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echo "This script only needs to be run once per shell session."
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return
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fi ;;
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esac
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EMC2_HOME=@EMC2_HOME@; export EMC2_HOME
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EMC2VERSION="@EMC2VERSION@"; export EMC2VERSION
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LINUXCNCVERSION="@EMC2VERSION@"; export LINUXCNCVERSION
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LINUXCNC_NCFILES_DIR="@EMC2_NCFILES_DIR@"; export LINUXCNC_NCFILES_DIR
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LINUXCNC_EMCSH=@WISH@; export LINUXCNC_EMCSH
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PATH=@EMC2_BIN_DIR@:$EMC2_HOME/scripts:$EMC2_HOME/tcl:"$PATH"
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if [ -z "$TCLLIBPATH" ]; then
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TCLLIBPATH=$EMC2_HOME/tcl
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else
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TCLLIBPATH=$EMC2_HOME/tcl:$TCLLIBPATH
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fi
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if [ -z "$LD_LIBRARY_PATH" ]; then
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LD_LIBRARY_PATH=$EMC2_HOME/lib
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else
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LD_LIBRARY_PATH=$EMC2_HOME/lib:"$LD_LIBRARY_PATH"
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fi
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if [ -z "$PYTHONPATH" ]; then
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PYTHONPATH=$EMC2_HOME/lib/python
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else
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PYTHONPATH=$EMC2_HOME/lib/python:"$PYTHONPATH"
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fi
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if [ -z "$MANPATH" ]; then
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if type -path manpath > /dev/null 2>&1; then
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MANPATH=$EMC2_HOME/docs/man:"$(manpath)"
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else
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MANPATH=$EMC2_HOME/docs/man:/usr/local/man:/usr/local/share/man:/usr/share/man
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fi
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else
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MANPATH=$EMC2_HOME/docs/man:"$MANPATH"
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fi
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if [ -z "$GLADE_CATALOG_PATH" ]; then
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GLADE_CATALOG_PATH=$EMC2_HOME/lib/python/gladevcp
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else
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GLADE_CATALOG_PATH=$EMC2_HOME/lib/python/gladevcp:"$GLADE_CATALOG_PATH"
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fi
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if ! $as_command; then
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# TODO: if these completion directives give trouble for any versions
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# of bash actively in use, protect them with checks of BASH_VERSINFO
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if [ $BASH_VERSINFO -eq 2 ]; then
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complete -o dirnames -f -X '!*.ini' emc axis mdi
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complete -o dirnames -f -X '!*.hal' halrun halcmd
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complete -W 'start stop restart status' realtime
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complete -C "halcmd -C" halcmd
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else
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_iningc () {
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case "$3" in
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*.ini) COMPREPLY=($(compgen -o plusdirs -f -X '!*.ngc' -- "$2")) ;;
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*) COMPREPLY=($(compgen -o plusdirs -f -X '!*.ini' -- "$2"))
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esac
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}
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complete -o plusdirs -F _iningc emc axis
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complete -o plusdirs -f -X '!*.ini' mdi
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complete -o plusdirs -f -X '!*.hal' halrun halcmd
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complete -W 'start stop restart status' realtime
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complete -C "halcmd -C" halcmd
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fi
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if [ -f $EMC2_HOME/src/Makefile ]; then
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build () { make -C $EMC2_HOME/src "$@"; }
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fi
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fi
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export PYTHONPATH MANPATH LD_LIBRARY_PATH TCLLIBPATH GLADE_CATALOG_PATH
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if $as_command; then exec "$@"; fi
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