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MDEV-30475 Windows, mtr - Remove outdated instructions on how to install post-mortem debugger

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Also, use standard C:\symbols location for OS debugging symbols cache,
rather than own invention C:\cdb_symbols.
This commit is contained in:
Vladislav Vaintroub
2023-01-26 12:22:38 +01:00
parent 895673dae5
commit f812f8e1ab
1 changed files with 3 additions and 30 deletions
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33
mysql-test/lib/My/CoreDump.pm
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@ -310,16 +310,8 @@ sub cdb_check {
`cdb -? 2>&1`;
if ($? >> 8)
{
print "Cannot find cdb. Please Install Debugging tools for Windows\n";
print "from http://www.microsoft.com/whdc/devtools/debugging/";
if($ENV{'ProgramW6432'})
{
print "install64bit.mspx (native x64 version)\n";
}
else
{
print "installx86.mspx\n";
}
print "Cannot find the cdb debugger. Please install Debugging tools for Windows\n";
print "and set PATH environment variable to include location of cdb.exe";
}
}
@ -328,25 +320,6 @@ sub _cdb {
my ($core_name, $format)= @_;
print "\nTrying 'cdb' to get a backtrace\n";
return unless -f $core_name;
# Try to set environment for debugging tools for Windows
if ($ENV{'PATH'} !~ /Debugging Tools/)
{
if ($ENV{'ProgramW6432'})
{
# On x64 computer
$ENV{'PATH'}.= ";".$ENV{'ProgramW6432'}."\\Debugging Tools For Windows (x64)";
}
else
{
# On x86 computer. Newest versions of Debugging tools are installed in the
# directory with (x86) suffix, older versions did not have this suffix.
$ENV{'PATH'}.= ";".$ENV{'ProgramFiles'}."\\Debugging Tools For Windows (x86)";
$ENV{'PATH'}.= ";".$ENV{'ProgramFiles'}."\\Debugging Tools For Windows";
}
}
# Read module list, find out the name of executable and
# build symbol path (required by cdb if executable was built on
# different machine)
@ -384,7 +357,7 @@ sub _cdb {
if (!$ENV{'_NT_SYMBOL_PATH'})
{
my $windir= $ENV{'windir'};
my $symbol_cache= substr($windir ,0, index($windir,'\\'))."\\cdb_symbols";
my $symbol_cache= substr($windir ,0, index($windir,'\\'))."\\symbols";
print "OS debug symbols will be downloaded and stored in $symbol_cache.\n";
print "You can control the location of symbol cache with _NT_SYMBOL_PATH\n";