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74 lines
2.4 KiB
74 lines
2.4 KiB
3 months ago
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# -*- cperl -*-
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# Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
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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, version 2.0,
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# as published by the Free Software Foundation.
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#
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# This program is also distributed with certain software (including
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# but not limited to OpenSSL) that is licensed under separate terms,
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# as designated in a particular file or component or in included license
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# documentation. The authors of MySQL hereby grant you an additional
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# permission to link the program and your derivative works with the
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# separately licensed software that they have included with MySQL.
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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, version 2.0, 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# This is a library file used by the Perl version of mysql-test-run,
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# and is part of the translation of the Bourne shell script with the
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# same name.
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use strict;
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sub gcov_prepare ($) {
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my ($dir) = @_;
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print "Purging gcov information from '$dir'...\n";
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system("find $dir -name \*.gcov -o -name \*.da" .
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" -o -name \*.gcda | grep -v 'README.gcov\$' | xargs rm");
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}
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# Collect gcov statistics.
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#
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# Arguments:
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# $dir basedir, normally build directory
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# $gcov gcov utility program [path] name
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# $gcov_msg message file name
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# $gcov_err error file name
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sub gcov_collect ($$$) {
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my ($dir, $gcov, $gcov_msg, $gcov_err) = @_;
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# Get current directory to return to later.
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my $start_dir = cwd();
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print "Collecting source coverage info using '$gcov'...\n";
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-f "$dir/$gcov_msg" and unlink("$dir/$gcov_msg");
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-f "$dir/$gcov_err" and unlink("$dir/$gcov_err");
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my @dirs = `find "$dir" -type d -print | sort`;
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foreach my $d (@dirs) {
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chomp($d);
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chdir($d) or next;
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my @flist = glob("*.*.gcno");
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print("Collecting in '$d'...\n") if @flist;
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foreach my $f (@flist) {
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system("$gcov $f 2>>$dir/$gcov_err >>$dir/$gcov_msg");
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}
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chdir($start_dir);
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}
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print "gcov info in $dir/$gcov_msg, errors in $dir/$gcov_err\n";
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}
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1;
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