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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-05-07 11:57:41 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-05-07 11:57:41 -0400 |
| commit | 62a2883129ab8e474ae342b7f554cf8a28eea198 (patch) | |
| tree | eca964037b941040fa648d92ca86984fe403c33f | |
| parent | 6eedc6c18a90ef9412a7722695edb15a3a6a09bf (diff) | |
| download | postgresql-62a2883129ab8e474ae342b7f554cf8a28eea198.tar.gz postgresql-62a2883129ab8e474ae342b7f554cf8a28eea198.zip | |
Install the "posixrules" timezone link in MSVC builds.
Somehow, we'd missed ever doing this. The consequences aren't too
severe: basically, the timezone library would fall back on its hardwired
notion of the DST transition dates to use for a POSIX-style zone name,
rather than obeying US/Eastern which is the intended behavior. The net
effect would only be to obey current US DST law further back than it
ought to apply; so it's not real surprising that nobody noticed.
David Rowley, per report from Amit Kapila
Discussion: https://postgr.es/m/CAA4eK1LC7CaNhRAQ__C3ht1JVrPzaAXXhEJRnR5L6bfYHiLmWw@mail.gmail.com
| -rw-r--r-- | src/tools/msvc/Install.pm | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/tools/msvc/Install.pm b/src/tools/msvc/Install.pm index 409a78382cd..43892a5848c 100644 --- a/src/tools/msvc/Install.pm +++ b/src/tools/msvc/Install.pm @@ -342,15 +342,20 @@ sub GenerateTimezoneFiles my $conf = shift; my $mf = read_file("src/timezone/Makefile"); $mf =~ s{\\\s*[\r\n]+}{}mg; + $mf =~ /^TZDATA\s*:?=\s*(.*)$/m || die "Could not find TZDATA line in timezone makefile\n"; my @tzfiles = split /\s+/, $1; + $mf =~ /^POSIXRULES\s*:?=\s*(.*)$/m + || die "Could not find POSIXRULES line in timezone makefile\n"; + my $posixrules = $1; + $posixrules =~ s/\s+//g; + print "Generating timezone files..."; - my @args = ("$conf/zic/zic", - '-d', - "$target/share/timezone"); + my @args = ("$conf/zic/zic", '-d', "$target/share/timezone", + '-p', "$posixrules"); foreach (@tzfiles) { my $tzfile = $_; |