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MSVC: Process Makefile line continuations more like "make" does.

Unlike "make" itself, the MSVC build process recognized a continuation
even with whitespace after the backslash.  (Due to a typo, some code
sites accepted the letter "s" instead of whitespace).  Also, it would
consume any number of newlines following a single backslash.  This is
mere cleanup; those behaviors were unlikely to cause bugs.
This commit is contained in:
Noah Misch
2014-07-14 14:07:27 -04:00
parent 91f03ba5cf
commit 35d19a9a37
5 changed files with 11 additions and 11 deletions

View File

@@ -307,7 +307,7 @@ sub GenerateConversionScript
print "Generating conversion proc script...";
my $mf = read_file('src/backend/utils/mb/conversion_procs/Makefile');
$mf =~ s{\\\s*[\r\n]+}{}mg;
$mf =~ s{\\\r?\n}{}g;
$mf =~ /^CONVERSIONS\s*=\s*(.*)$/m
|| die "Could not find CONVERSIONS line in conversions Makefile\n";
my @pieces = split /\s+/, $1;
@@ -341,7 +341,7 @@ sub GenerateTimezoneFiles
my $target = shift;
my $conf = shift;
my $mf = read_file("src/timezone/Makefile");
$mf =~ s{\\\s*[\r\n]+}{}mg;
$mf =~ s{\\\r?\n}{}g;
$mf =~ /^TZDATA\s*:?=\s*(.*)$/m
|| die "Could not find TZDATA row in timezone makefile\n";
my @tzfiles = split /\s+/, $1;
@@ -360,7 +360,7 @@ sub GenerateTsearchFiles
my $F;
my $tmpl = read_file('src/backend/snowball/snowball.sql.in');
my $mf = read_file('src/backend/snowball/Makefile');
$mf =~ s{\\\s*[\r\n]+}{}mg;
$mf =~ s{\\\r?\n}{}g;
$mf =~ /^LANGUAGES\s*=\s*(.*)$/m
|| die "Could not find LANGUAGES line in snowball Makefile\n";
my @pieces = split /\s+/, $1;
@@ -415,7 +415,7 @@ sub CopyContribFiles
next if ($d eq "sepgsql");
my $mf = read_file("contrib/$d/Makefile");
$mf =~ s{\\s*[\r\n]+}{}mg;
$mf =~ s{\\\r?\n}{}g;
# Note: we currently don't support setting MODULEDIR in the makefile
my $moduledir = 'contrib';
@@ -587,7 +587,7 @@ qq{xcopy /s /i /q /r /y src\\include\\$d\\*.h "$ctarget\\include\\server\\$d\\"}
closedir($D);
my $mf = read_file('src/interfaces/ecpg/include/Makefile');
$mf =~ s{\\s*[\r\n]+}{}mg;
$mf =~ s{\\\r?\n}{}g;
$mf =~ /^ecpg_headers\s*=\s*(.*)$/m
|| croak "Could not find ecpg_headers line\n";
CopyFiles(