git-debrebase: Split into its own package

[dgit.git] / Debian / Dgit / GDR.pm

diff --git a/Debian/Dgit/GDR.pm b/Debian/Dgit/GDR.pm
new file mode 100644 (file)
index 0000000..ca7e621
--- /dev/null
+++ b/Debian/Dgit/GDR.pm
@@ -0,0 +1,26 @@
+# -*- perl -*-
+
+package Debian::Dgit::GDR;
+
+use strict;
+use warnings;
+
+# Scripts and programs which are going to `use Debian::Dgit' but which
+# live in git-debrebase (ie are installed with install-gdr)
+# should `use Debian::Dgit::GDR' first.  All this module does is
+# adjust @INC so that the script gets the version of the script from
+# the git-debrebase package (which is installed in a different
+# location and may be a different version).
+
+# To use this with ExitStatus, put at the top (before use strict, even):
+#
+#   END { $? = $Debian::Dgit::ExitStatus::desired // -1; };
+#   use Debian::Dgit::GDR;
+#   use Debian::Dgit::ExitStatus;
+#
+# and then replace every call to `exit' with `finish'.
+# Add a `finish 0' to the end of the program.
+
+# unshift @INC, q{/usr/share/dgit/gdr/perl5}; ###substituted###
+
+1;