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我在运行magic vlsi时遇到了问题。问题是无法加载文件“/usr/lib/x86_64-linux-gnu/magic/tcl/tclmagic.so”
couldn't load file "/usr/lib/x86_64-linux-gnu/magic/tcl/tclmagic.so": /usr/lib/x86_64-linux-gnu/magic/tcl/tclmagic.so: undefined symbol: Tk_GetCursorFromData
我觉得这引起：
/usr/lib/x86_64-linux-gnu/magic/tcl/magic.tcl
in line 13: load /usr/lib/x86_64-linux-gnu/magic/tcl/tclmagic.so
文件 /usr/lib/x86_64-linux-gnu/magic/tcl/tclmagic.so 存在
运行魔术中的错误来源是来自shellcript中的qflow display.sh：
#!/bin/tcsh -f
#----------------------------------------------------------
# Qflow layout display script using magic-8.0
#----------------------------------------------------------
# Tim Edwards, April 2013
#----------------------------------------------------------
if ($#argv < 2) then echo Usage: display.sh [options] <project_path> <source_name> exit 1 endif
# Split out options from the main arguments (no options---placeholder only) set argline=(`getopt "" $argv[1-]`) set cmdargs=`echo "$argline" | awk 'BEGIN {FS = "-- "} END {print $2}'` set argc=`echo $cmdargs | wc -w`
if ($argc == 2) then set argv1=`echo $cmdargs | cut -d' ' -f1` set argv2=`echo $cmdargs | cut -d' ' -f2` else echo Usage: display.sh [options] <project_path> <source_name> echo where echo <project_path> is the name of the project directory containing echo a file called qflow_vars.sh. echo <source_name> is the root name of the verilog file, and exit 1 endif
foreach option (${argline}) switch (${option})
case --: break endsw end
set projectpath=$argv1 set sourcename=$argv2 set rootname=${sourcename:h}
# This script is called with the first argument <project_path>, which should
# have file "qflow_vars.sh". Get all of our standard variable definitions
# from the qflow_vars.sh file.
if (! -f ${projectpath}/qflow_vars.sh) then echo "Error: Cannot find file qflow_vars.sh in path ${projectpath}" exit 1 endif
source ${projectpath}/qflow_vars.sh source ${techdir}/${techname}.sh cd ${projectpath}
#----------------------------------------------------------
# Copy the .magicrc file from the tech directory to the
# layout directory, if it does not have one. This file
# automatically loads the correct technology file.
#----------------------------------------------------------
if (! -f ${layoutdir}/.magicrc) then if (-f ${techdir}/${magicrc}) then
cp ${techdir}/${magicrc} ${layoutdir}/.magicrc endif endif
#----------------------------------------------------------
# Done with initialization
#----------------------------------------------------------
cd ${layoutdir}
#---------------------------------------------------
# Create magic layout (.mag file) using the
# technology LEF file to determine route widths
# and other parameters.
#---------------------------------------------------
if ($techleffile == "") then set lefcmd="lef read ${techdir}/${leffile}" else set lefcmd="lef read ${techdir}/${techleffile}\nlef read ${techdir}/${techleffile}" endif
# Timestamp handling: If the .mag file is more recent
# than the .def file, then print a message and do not
# overwrite.
set docreate=1 if (-f ${rootname}.def && -f ${rootname}.mag) then set defstamp=`stat --format="%Y" ${rootname}.def` set magstamp=`stat --format="%Y" ${rootname}.mag` if ($magstamp > $defstamp) then
echo "Magic database file ${rootname}.mag is more recent than DEF file."
echo "If you want to recreate the .mag file, remove or rename the existing one."
set docreate=0 endif endif
# The following script reads in the DEF file and modifies labels so
# that they are rotated outward from the cell, since DEF files don't
# indicate label geometry.
if (${docreate} == 1) then ${bindir}/magic -dnull -noconsole <<EOF drc off box 0 0 0 0 snap int ${lefcmd} def read ${rootname} select top cell select area labels setlabel font FreeSans setlabel size 0.3um box grow s -[box height] box grow s 100 select area labels setlabel rotate 90 setlabel just e select top cell box height 100 select area labels setlabel rotate 270 setlabel just w select top cell box width 100 select area labels setlabel just w select top cell box grow w -[box width] box grow w 100 select area labels setlabel just e save ${sourcename} quit -noprompt EOF
endif
# Run magic and query what graphics device types are
# available. Use OpenGL if available, fall back on
# X11, or else exit with a message
${bindir}/magic -noconsole -d <<EOF >& .magic_displays exit EOF
set magicogl=`cat .magic_displays | grep OGL | wc -l` set magicx11=`cat .magic_displays | grep X11 | wc -l`
rm -f .magic_displays
# Run magic again, this time interactively. The script
# exits when the user exits magic.
#if (${magicogl} >= 1) then magic -d OGL ${rootname} if (${magicx11} >= 1) then magic -d X11 ${rootname} else echo "Magic does not support OpenGL or X11 graphics on this host." endif
#------------------------------------------------------------
# Done!
#------------------------------------------------------------
我该如何解决这个问题？
'未定义的符号：Tk_GetCursorFromData'似乎足够清楚。某处某处出现版本不匹配的情况。 –
当我运行'puts $ tcl_version;退出0'| tclsh 我得到8.6 –
那么各种图书馆呢？如果你有（例如）8.5的库，那很可能会导致这个错误。 –