Обсуждение: pgsql: Make all msvc build scripts use buildenv.pl, not buildenv.bat.

Log Message:
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Make all msvc build scripts use buildenv.pl, not buildenv.bat.

Andrew Dunstan

Modified Files:
--------------
    pgsql/doc/src/sgml:
        install-win32.sgml (r1.43 -> r1.44)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/install-win32.sgml?r1=1.43&r2=1.44)
    pgsql/src/tools/msvc:
        builddoc.bat (r1.5 -> r1.6)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/builddoc.bat?r1=1.5&r2=1.6)
        install.bat (r1.2 -> r1.3)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/install.bat?r1=1.2&r2=1.3)
        pgbison.bat (r1.7 -> r1.8)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/pgbison.bat?r1=1.7&r2=1.8)
        pgflex.bat (r1.4 -> r1.5)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/msvc/pgflex.bat?r1=1.4&r2=1.5)