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-rw-r--r--src/tools/msvc/pgbison.pl8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/tools/msvc/pgbison.pl b/src/tools/msvc/pgbison.pl
index f0c9e26007a..d6f2444841d 100644
--- a/src/tools/msvc/pgbison.pl
+++ b/src/tools/msvc/pgbison.pl
@@ -9,8 +9,8 @@ use File::Basename;
require 'src/tools/msvc/buildenv.pl' if -e 'src/tools/msvc/buildenv.pl';
-my ($bisonver) = `bison -V`; # grab first line
-$bisonver=(split(/\s+/,$bisonver))[3]; # grab version number
+my ($bisonver) = `bison -V`; # grab first line
+$bisonver = (split(/\s+/, $bisonver))[3]; # grab version number
unless ($bisonver eq '1.875' || $bisonver ge '2.2')
{
@@ -38,9 +38,9 @@ $output =~ s/gram\.c$/pl_gram.c/ if $input =~ /src.pl.plpgsql.src.gram\.y$/;
my $makefile = dirname($input) . "/Makefile";
my ($mf, $make);
-open($mf,$makefile);
+open($mf, $makefile);
local $/ = undef;
-$make=<$mf>;
+$make = <$mf>;
close($mf);
my $headerflag = ($make =~ /\$\(BISON\)\s+-d/ ? '-d' : '');