Use of $(top_srcdir) in TESTS is an error which causes
automake-1.13 to abort. Just remove tests.

Upstream-Status: Inappropriate [disable feature]

Signed-off-by: Marko Lindqvist <cazfi74@gmail.com>
diff -Nurd popt-1.16/Makefile.am popt-1.16/Makefile.am
--- popt-1.16/Makefile.am	2010-05-04 23:55:54.000000000 +0300
+++ popt-1.16/Makefile.am	2013-01-02 13:34:29.540361391 +0200
@@ -34,11 +34,6 @@

 noinst_SCRIPTS = testit.sh

-TESTS_ENVIRONMENT = \
-test1="$(top_builddir)/test1"
-
-TESTS = $(top_srcdir)/testit.sh
-
 include_HEADERS = popt.h

 usrlibdir = $(libdir)