Apparently -i and -jN do not work on win32, what the hell

These fixes together with RT#112706 make distbuilding on SighOS possible again

Also adjust a number of whitespace checks to work properly, ensuring the
distdir built on a normal OS and on Win32 match.

Read under diff -w -C

Author: ribasushi

maint/Makefile.PL.inc/51_autohandle_MANIFEST.pl

@@ -4,6 +4,7 @@
 postamble <<"EOM";
 
 fresh_manifest : remove_manifest manifest
+@{[ $crlf_fixup->('MANIFEST') ]}
 
 remove_manifest :
 \t\$(RM_F) MANIFEST

maint/Makefile.PL.inc/53_autogen_pod.pl

@@ -105,15 +105,18 @@
 
 \tperldoc -u lib/DBIx/Class.pm > $dist_pod_fn
 \t@{[ $mm_proto->oneliner(
-  "s!^.*?this line is replaced with the author list.*! qq{List of the awesome contributors who made DBIC v$ver possible\n\n} . qx(\$^X -Ilib maint/gen_pod_authors)!me",
-  [qw( -0777 -p -i )]
+  "s!^.*?this line is replaced with the author list.*! qq{List of the awesome contributors who made DBIC v$ver possible\\n\\n} . qx(\$^X -Ilib maint/gen_pod_authors)!me",
+  [qw( -0777 -p -i.arghwin32 )]
 ) ]} $dist_pod_fn
+\t\$(RM_F) $dist_pod_fn.arghwin32
 
 create_distdir : dbic_distdir_defang_authors
 
 # Remove the maintainer-only warning (be nice ;)
 dbic_distdir_defang_authors :
-\t@{[ $mm_proto->oneliner('s/ ^ \s* \# \s* \*\*\* .+ \n ( ^ \s* \# \s*? \n )? //xmg', [qw( -0777 -p -i )] ) ]} \$(DISTVNAME)/AUTHORS
+\t@{[ $mm_proto->oneliner('s/ ^ \s* \# \s* \*\*\* .+ \n ( ^ \s* \# \s*? \n )? //xmg', [qw( -0777 -p -i.arghwin32 )] ) ]} \$(DISTVNAME)/AUTHORS
+@{[ $crlf_fixup->( '$(DISTVNAME)/AUTHORS' ) ]}
+\t\$(RM_F) \$(DISTVNAME)/AUTHORS.arghwin32
 
 EOP
 }

maint/Makefile.PL.inc/54_autogen_legalese_and_README.pl

@@ -33,6 +33,7 @@
 dbic_distdir_regen_license :
 @{[ $start_file->( Meta->name . '-' . Meta->version . '/LICENSE' ) ]}
 \t@{[ $mm_proto->oneliner('cat', ['-MExtUtils::Command']) ]} LICENSE >> \$(DISTVNAME)/LICENSE
+@{[ $crlf_fixup->('$(DISTVNAME)/LICENSE') ]}
 
 EOP
 

maint/Makefile.PL.inc/11_authortests.pl renamed to maint/Makefile.PL.inc/92_authortests.pl

@@ -10,6 +10,11 @@
 
 my @xt_dist_tests = map { "$_/*.t" } sort keys %$xt_dist_dirs;
 
+my $parallel_jobs = ( $^O eq 'MSWin32' )
+  ? 1 # FIXME for some reason windows hangs on parallel jobs at `make dist`
+  : 4
+;
+
 # inject an explicit xt test run, mainly to check the contents of
 # lib and the generated POD's *before* anything is copied around
 #
@@ -30,7 +35,10 @@
     # perl cmd
     join( ' ',
       '$(ABSPERLRUN)',
-      map { $mm_proto->quote_literal($_) } qw(-e $ENV{RELEASE_TESTING}=1;$ENV{HARNESS_OPTIONS}=j4;)
+      map { $mm_proto->quote_literal($_) } (
+        '-e',
+        "\$ENV{RELEASE_TESTING}=1;\$ENV{HARNESS_OPTIONS}=j$parallel_jobs;"
+      ),
     ),
     # test list
     join( ' ',
@@ -49,7 +57,11 @@
       # perl cmd
       join( ' ',
         '$(ABSPERLRUN)',
-        map { $mm_proto->quote_literal($_) } qw(-Ilib -e $ENV{RELEASE_TESTING}=1;$ENV{HARNESS_OPTIONS}=j4;)
+        map { $mm_proto->quote_literal($_) } (
+          '-Ilib',
+          '-e',
+          "\$ENV{RELEASE_TESTING}=1;\$ENV{HARNESS_OPTIONS}=j$parallel_jobs;"
+        ),
       ),
       'xt/dist/postdistdir/*.t',
     )

xt/dist/postdistdir/whitespace.t

@@ -27,8 +27,9 @@ Test::EOL::all_perl_files_ok({ trailing_whitespace => 1 }, @pl_targets);
 Test::NoTabs::all_perl_files_ok(@pl_targets);
 
 # check some non-"perl files" in the root separately
-# use .gitignore as a guide of what to skip
-# (or do not test at all if no .gitignore is found)
+my @root_files = grep { -f $_ } bsd_glob('*');
+
+# use .gitignore as a partial guide of what to skip
 if (open(my $gi, '<', '.gitignore')) {
   my $skipnames;
   while (my $ln = <$gi>) {
@@ -37,15 +38,23 @@ if (open(my $gi, '<', '.gitignore')) {
     $skipnames->{$_}++ for bsd_glob($ln);
   }
 
-  # that we want to check anyway
-  delete $skipnames->{'META.yml'};
+  # these we want to check no matter what the above says
+  delete $skipnames->{qw(
+    Changes
+    LICENSE
+    AUTHORS
+    README
+    MANIFEST
+    META.yml
+    META.json
+  )};
+
+  @root_files = grep { ! $skipnames->{$_} } @root_files;
+}
 
-  for my $fn (bsd_glob('*')) {
-    next if $skipnames->{$fn};
-    next unless -f $fn;
-    Test::EOL::eol_unix_ok($fn, { trailing_whitespace => 1 });
-    Test::NoTabs::notabs_ok($fn);
-  }
+for my $fn (@root_files) {
+  Test::EOL::eol_unix_ok($fn, { trailing_whitespace => 1 });
+  Test::NoTabs::notabs_ok($fn) unless $fn eq 'MANIFEST';  # it is always tab infested
 }
 
 # FIXME - Test::NoTabs and Test::EOL declare 'no_plan' which conflicts with done_testing