Fixup possible crlf in generated files

[dbsrgits/DBIx-Class.git] / maint / Makefile.PL.inc / 53_autogen_pod.pl

diff --git a/maint/Makefile.PL.inc/53_autogen_pod.pl b/maint/Makefile.PL.inc/53_autogen_pod.pl
index 5d68f65..e3592e5 100644 (file)
--- a/maint/Makefile.PL.inc/53_autogen_pod.pl
+++ b/maint/Makefile.PL.inc/53_autogen_pod.pl
@@ -37,11 +37,38 @@ EOP
 }
 
 
+# generate the script/dbicadmin pod
+{
+  print "Regenerating script/dbicadmin.pod\n";
+
+  # generating it in the root of $pod_dir
+  # it will *not* be copied over due to not being listed at the top
+  # of MANIFEST.SKIP - this is a *good* thing
+  # we only want to ship a script/dbicadmin, with the POD appended
+  # (see inject_dbicadmin_pod.pl), but still want to spellcheck and
+  # whatnot the intermediate step
+  my $pod_fn = "$pod_dir/dbicadmin.pod";
+
+  # if the author doesn't have the prereqs, don't fail the initial "perl Makefile.pl" step
+  # therefore no error checking
+  system($^X, qw( -Ilib -- script/dbicadmin --documentation-as-pod ), $pod_fn);
+
+  postamble <<"EOP";
+
+clonedir_generate_files : dbic_clonedir_gen_dbicadmin_pod
+
+dbic_clonedir_gen_dbicadmin_pod :
+\t\$(ABSPERLRUN) -Ilib -- script/dbicadmin --documentation-as-pod @{[ $mm_proto->quote_literal($pod_fn) ]}
+
+EOP
+}
+
+
 # generate the inherit pods both in the clone-dir and during the makefile distdir
 {
   print "Regenerating project documentation to include inherited methods\n";
 
-  # if the author doesn't have them, don't fail the initial "perl Makefile.pl" step
+  # if the author doesn't have the prereqs, don't fail the initial "perl Makefile.pl" step
   do "maint/gen_pod_inherit" or print "\n!!! FAILED: $@\n";
 
   postamble <<"EOP";
@@ -55,6 +82,31 @@ EOP
 }
 
 
+# on some OSes generated files may have an incorrect \n - fix it
+# so that the xt tests pass on a fresh checkout (also shipping a
+# dist with CRLFs is beyond obnoxious)
+#
+# Ironically EUMM's dos2unix is broken on win32 itself - it does
+# not take into account the CRLF layer present on win32
+# do the ENV trick again
+if ($^O eq 'MSWin32' or $^O eq 'cygwin') {
+
+  {
+    local $ENV{PERLIO} = 'unix';
+    system( $^X, qw( -MExtUtils::Command -e dos2unix -- ), $pod_dir );
+  }
+
+  postamble <<"EOP";
+
+test_xt : dbic_fixup_generated_pod
+
+dbic_fixup_generated_pod :
+\t@{[ $mm_proto->oneliner( qq(\$\$ENV{PERLIO}='unix' and system( \$\$^X, qw( -MExtUtils::Command -e dos2unix -- ), q($pod_dir) ) ) ) ]}
+
+EOP
+}
+
+
 # copy the contents of $pod_dir over to the workdir
 # (yes, overwriting is fine, though nothing should reside there)
 {