Add cvs tags to msvc build files, along with a (very short) comment about

what each script does.

src/tools/msvc/Install.pm

 package Install;
-
+#
+# Package that provides 'make install' functionality for msvc builds
+#
+# $PostgreSQL: pgsql/src/tools/msvc/Install.pm,v 1.2 2007/03/17 14:01:01 mha Exp $
+#
 use strict;
 use warnings;
 use Carp;

src/tools/msvc/Mkvcbuild.pm

 package Mkvcbuild;
-
+#
+# Package that generates build files for msvc build
+#
+# $PostgreSQL: pgsql/src/tools/msvc/Mkvcbuild.pm,v 1.2 2007/03/17 14:01:01 mha Exp $
+#
 use Carp;
 use Win32;
 use strict;

src/tools/msvc/Project.pm

 package Project;
-
+#
+# Package that encapsulates a Visual C++ project file generation
+#
+# $PostgreSQL: pgsql/src/tools/msvc/Project.pm,v 1.10 2007/03/17 14:01:01 mha Exp $
+#
 use Carp;
 use strict;
 use warnings;

src/tools/msvc/Solution.pm

 package Solution;
+#
+# Package that encapsulates a Visual C++ solution file generation
+# 
+# $PostgreSQL: pgsql/src/tools/msvc/Solution.pm,v 1.17 2007/03/17 14:01:01 mha Exp $
+#
 use Carp;
 use strict;
 use warnings;

src/tools/msvc/build.bat

 @echo off
+REM $PostgreSQL: pgsql/src/tools/msvc/build.bat,v 1.7 2007/03/17 14:01:01 mha Exp $
+
 SETLOCAL
 SET STARTDIR=%CD%
 if exist src\tools\msvc\buildenv.bat call src\tools\msvc\buildenv.bat

src/tools/msvc/builddoc.bat

 @echo off
 REM Adjust path for your docbook installation in buildenv.bat
 
+REM $PostgreSQL: pgsql/src/tools/msvc/builddoc.bat,v 1.5 2007/03/17 14:01:01 mha Exp $
+
 SETLOCAL
 SET STARTDIR=%CD%
 SET OPENJADE=openjade-1.3.1

src/tools/msvc/clean.bat

 @echo off
+REM $PostgreSQL: pgsql/src/tools/msvc/clean.bat,v 1.3 2007/03/17 14:01:01 mha Exp $
 
 set D=%CD%
 if exist ..\msvc if exist ..\..\..\src cd ..\..\..

src/tools/msvc/gendef.pl

 my @def;
+#
+# Script that generates a .DEF file for all objects in a directory
+# 
+# $PostgreSQL: pgsql/src/tools/msvc/gendef.pl,v 1.5 2007/03/17 14:01:01 mha Exp $
+#
 
 die "Usage: gendef.pl <modulepath>\n" unless ($ARGV[0] =~ /\\([^\\]+$)/);
 my $defname = uc $1;

src/tools/msvc/install.pl

+#
+# Script that provides 'make install' functionality for msvc builds
+#
+# $PostgreSQL: pgsql/src/tools/msvc/install.pl,v 1.7 2007/03/17 14:01:01 mha Exp $
+#
 use strict;
 use warnings;
 

src/tools/msvc/mkvcbuild.pl

+#
+# Script that parses Unix style build environment and generates build files
+# for building with Visual Studio.
+#
+# $PostgreSQL: pgsql/src/tools/msvc/mkvcbuild.pl,v 1.18 2007/03/17 14:01:01 mha Exp $
+#
 use strict;
 use warnings;
 

src/tools/msvc/pgbison.bat

 @echo off
+REM $PostgreSQL: pgsql/src/tools/msvc/pgbison.bat,v 1.5 2007/03/17 14:01:01 mha Exp $
+
 if exist src\tools\msvc\buildenv.bat call src\tools\msvc\buildenv.bat
 
 SET BV=

src/tools/msvc/pgflex.bat

 @echo off
+REM $PostgreSQL: pgsql/src/tools/msvc/pgflex.bat,v 1.4 2007/03/17 14:01:01 mha Exp $
+
 if exist src\tools\msvc\buildenv.bat call src\tools\msvc\buildenv.bat
 
 flex -V > NUL

src/tools/msvc/vcregress.bat

 @echo off
+REM $PostgreSQL: pgsql/src/tools/msvc/vcregress.bat,v 1.3 2007/03/17 14:01:01 mha Exp $
+
 SETLOCAL
 SET STARTDIR=%CD%
 if exist ..\..\..\src\tools\msvc\vcregress.bat cd ..\..\..