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      1 # Copyright (C) 2014-2024 Free Software Foundation, Inc.
      2 
      3 # This program is free software; you can redistribute it and/or modify
      4 # it under the terms of the GNU General Public License as published by
      5 # the Free Software Foundation; either version 3 of the License, or
      6 # (at your option) any later version.
      7 #
      8 # This program is distributed in the hope that it will be useful,
      9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 # GNU General Public License for more details.
     12 #
     13 # You should have received a copy of the GNU General Public License
     14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 
     16 # Utility to bootstrap building a piece of a performance test in a
     17 # parallel build.
     18 # See testsuite/Makefile.in:workers/%.worker.
     19 # WORKER is set by the makefile and is
     20 # "{program_name}/{program_name}-{worker_nr}".
     21 
     22 regexp "^\(.+\)/\(.+\)-\(\[0-9\]+\)$" $WORKER entire_match PROGRAM_NAME pname2 WORKER_NR
     23 
     24 if { ![info exists entire_match] || $entire_match != $WORKER } {
     25     error "Bad value for WORKER: $WORKER"
     26 }
     27 if { $PROGRAM_NAME != $pname2 } {
     28     error "Bad value for WORKER: $WORKER"
     29 }
     30 
     31 # $subdir is set to "lib", because that is where this file lives,
     32 # which is not what tests expect.
     33 set subdir "gdb.perf"
     34 
     35 # $gdb_test_file_name is set to this file, build-piece, which is not what
     36 # tests expect.
     37 set gdb_test_file_name $PROGRAM_NAME
     38 
     39 source $srcdir/$subdir/${gdb_test_file_name}.exp
     40