[FYI] {master} tests: another spurious failure with older autoconf fixed

[Stefano Lattarini]

* tests/aclocal8.test (configure.in): Also call 'AC_INIT', it's
required by some older autoconf versions (e.g., 2.63).
* tests/acloca15.test: Likewise.  Add trailing ':' command since
we are at it.
---
 tests/acloca15.test |    3 +++
 tests/aclocal8.test |    1 +
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/tests/acloca15.test b/tests/acloca15.test
index fcdda52..988bb0c 100755
--- a/tests/acloca15.test
+++ b/tests/acloca15.test
@@ -24,6 +24,7 @@ am_create_testdir=empty
 # cannot find them.
 
 cat > configure.in << 'END'
+AC_INIT
 m4_include([somedef.m4])
 AC_DEFUN([AM_SOME_MACRO])
 AC_DEFUN([AM_SOME_OTHER_MACRO])
@@ -42,3 +43,5 @@ $FGREP AM_SOME_MACRO aclocal.m4 && Exit 1
 $FGREP AM_MORE_MACRO aclocal.m4 && Exit 1
 $FGREP 'm4_include([m4/more.m4])' aclocal.m4
 test 1 = `grep m4_include aclocal.m4 | wc -l`
+
+:
diff --git a/tests/aclocal8.test b/tests/aclocal8.test
index c938c1e..bb42d80 100755
--- a/tests/aclocal8.test
+++ b/tests/aclocal8.test
@@ -20,6 +20,7 @@ am_create_testdir=empty
 . ./defs || Exit 1
 
 cat > configure.in << 'END'
+AC_INIT
 SOME_DEFS
 END
 
-- 
1.7.9