- Converted to use Unicode logic from PDF::Template

[p5sagit/Excel-Template.git] / Makefile.PL

diff --git a/Makefile.PL b/Makefile.PL
index 89504ef..6fdd34a 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,16 +1,83 @@
 use ExtUtils::MakeMaker;
 # See lib/ExtUtils/MakeMaker.pm for details of how to influence
 # the contents of the Makefile that is written.
+
+use File::Spec;
+
+my $prereqs = {
+    'Test::Simple'            => 0.44,
+    'XML::Parser'             => 0.01,
+    'IO::File'                => 0.01,
+    'File::Basename'          => 0.01,
+    'Spreadsheet::WriteExcel' => 0.42,
+};
+
+# The assumption is the 5.8.0 and greater doesn't need Unicode::String.
+if ($] < 5.008)
+{
+    print "Do you want Unicode support? ";
+    my $answer = <STDIN>;
+    my $need_unicode = $answer =~ /^[Yy]/;
+
+    my $use_unicode = 0;
+    if ($need_unicode)
+    {
+            $prereqs{'Unicode::String'} = '0.01';
+            $use_unicode = 1;
+    }
+}
+
+use_unicode($use_unicode);
+
 WriteMakefile(
     NAME         => 'Excel::Template',
     VERSION_FROM => 'lib/Excel/Template.pm', # finds $VERSION
-    AUTHOR       => 'Rob Kinyon (rkinyon@columbus.rr.com',
+    AUTHOR       => 'Rob Kinyon (rob.kinyon@gmail.com)',
     ABSTRACT     => 'Excel::Template',
-    PREREQ_PM    => {
-                     'Test::Simple' => 0.44,
-                     'Spreadsheet::WriteExcel' => 0.42,
-                     'XML::Parser' => 0.01,
-                     'IO::Scalar' => 0.01,
-                     'IO::File' => 0.01,
-                    },
+    PREREQ_PM    => $prereqs,
 );
+
+sub use_unicode
+{
+    my $using_unicode = shift;
+
+    my @filenames = map {
+        File::Spec->catfile(
+            qw( lib Excel Template ),
+            @{$_},
+        )
+    } ( [ qw( Element Cell.pm_ ) ], [ qw( TextObject.pm_ ) ] );
+
+    foreach my $filename (@filenames)
+    {
+        open(IN_FILE, $filename)
+            or die "Cannot open '$filename' for reading: $!\n";
+        my @lines = <IN_FILE>;
+        close(IN_FILE);
+
+        if ($using_unicode)
+        {
+            for (@lines)
+            {
+                s/^UNI_YES / /;
+                s/^UNI_NO  /#/;
+            }
+        }
+        else
+        {
+            for (@lines)
+            {
+                s/^UNI_YES /#/;
+                s/^UNI_NO  / /;
+            }
+        }
+
+        $filename =~ s/_$//;
+        open(OUT_FILE, ">$filename")
+            or die "Cannot open '$filename' for writing: $!\n";
+        print OUT_FILE @lines;
+        close(OUT_FILE);
+    }
+
+    return 1;
+}