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Require C99 (and thus MSCV 2013 upwards).

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In 86d78ef50e I enabled configure to check for C99 support, with the
goal of checking which platforms support C99.  While there are a few
machines without C99 support among our buildfarm animals,
de-supporting them for v12 was deemed acceptable.

While not tested in aforementioned commit, the biggest increase in
minimum compiler version comes from MSVC, which gained C99 support
fairly late. The subset in MSVC 2013 is sufficient for our needs, at
this point. While that is a significant increase in minimum version,
the existing windows binaries are already built with a new enough
version.

Make configure error out if C99 support could not be detected. For
MSVC builds, increase the minimum version to 2013.

The increase to MSVC 2013 allows us to get rid of VCBuildProject.pm,
as that was only required for MSVC 2005/2008.

Author: Andres Freund
Discussion: https://postgr.es/m/97d4b165-192d-3605-749c-f614a0c4e783@2ndquadrant.com
This commit is contained in:
Andres Freund
2018-08-23 18:33:40 -07:00
parent a569eea699
commit d9dd406fe2
11 changed files with 112 additions and 558 deletions
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102
src/tools/msvc/Solution.pm
View File

@@ -760,108 +760,6 @@ sub GetFakeConfigure
return $cfg;
}
package VS2005Solution;
#
# Package that encapsulates a Visual Studio 2005 solution file
#
use strict;
use warnings;
use base qw(Solution);
no warnings qw(redefine); ## no critic
sub new
{
my $classname = shift;
my $self = $classname->SUPER::_new(@_);
bless($self, $classname);
$self->{solutionFileVersion} = '9.00';
$self->{vcver} = '8.00';
$self->{visualStudioName} = 'Visual Studio 2005';
return $self;
}
package VS2008Solution;
#
# Package that encapsulates a Visual Studio 2008 solution file
#
use strict;
use warnings;
use base qw(Solution);
no warnings qw(redefine); ## no critic
sub new
{
my $classname = shift;
my $self = $classname->SUPER::_new(@_);
bless($self, $classname);
$self->{solutionFileVersion} = '10.00';
$self->{vcver} = '9.00';
$self->{visualStudioName} = 'Visual Studio 2008';
return $self;
}
package VS2010Solution;
#
# Package that encapsulates a Visual Studio 2010 solution file
#
use Carp;
use strict;
use warnings;
use base qw(Solution);
no warnings qw(redefine); ## no critic
sub new
{
my $classname = shift;
my $self = $classname->SUPER::_new(@_);
bless($self, $classname);
$self->{solutionFileVersion} = '11.00';
$self->{vcver} = '10.00';
$self->{visualStudioName} = 'Visual Studio 2010';
return $self;
}
package VS2012Solution;
#
# Package that encapsulates a Visual Studio 2012 solution file
#
use Carp;
use strict;
use warnings;
use base qw(Solution);
no warnings qw(redefine); ## no critic
sub new
{
my $classname = shift;
my $self = $classname->SUPER::_new(@_);
bless($self, $classname);
$self->{solutionFileVersion} = '12.00';
$self->{vcver} = '11.00';
$self->{visualStudioName} = 'Visual Studio 2012';
return $self;
}
package VS2013Solution;
#