unbreak-AC_PATH_PROG-bash.patch was integrated upstream

debian/patches/series

-unbreak-AC_PATH_PROG-bash.patch

debian/patches/unbreak-AC_PATH_PROG-bash.patch

-From: Andreas Henriksson <andreas@fatal.se>
-Subject: unbreak AC_PATH_PROG bash
-
-Being able to set the variable name in the environment before
-running configure is a documented feature of AC_PATH_PROG.
-Explicitly unsetting the variable ofcourse breaks that feature.
-
-If someone thinks BASH is not a good variable name because it
-might be used for something else already, then either sanitize
-your build environment or use a different variable name!
-
-The hypothetical case in the comment isn't relevant in our build
-environment, so unbreak things here by commenting out the unset....
-
---- backupninja-1.1.0.orig/configure.ac
-+++ backupninja-1.1.0/configure.ac
-@@ -11,7 +11,7 @@ AM_INIT_AUTOMAKE([foreign])
-
- # BASH may already be set in the shell, if the admin then changes the
- # the /bin/sh symlink to a non-bash shell, all hell will break lose.
--unset BASH
-+#unset BASH
- AC_PATH_PROGS(BASH, bash, "no", [$PATH:/bin:/usr/bin:/usr/sbin])
- if test x$BASH = "xno"; then
-     AC_MSG_ERROR([bash is required])