[PATCH] Make testsuite compatible with Autoconf 2.62 again.

[Gary V. Vaughan]

Pushed to origin/master as obvious:

* tests/getopt-m4sh.at (AT_CHECK): Autotest 2.62 chokes on unquoted
'#' in AT_CHECK, so replace all uses with '@%:@' quadrigraph.
Suggested by Eric Blake <address@hidden>
Reported by Ralf Wildenhues <address@hidden>
---
 ChangeLog            |    8 ++++++++
 tests/getopt-m4sh.at |    6 +++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index b71c668..ce4c9db 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2010-08-10  Gary V. Vaughan  <address@hidden>  (tiny change)
+
+       Make testsuite compatible with Autoconf 2.62 again.
+       * tests/getopt-m4sh.at (AT_CHECK): Autotest 2.62 chokes on unquoted
+       '#' in AT_CHECK, so replace all uses with '@%:@' quadrigraph.
+       Suggested by Eric Blake <address@hidden>
+       Reported by Ralf Wildenhues <address@hidden>
+
 2010-08-09  Ralf Wildenhues  <address@hidden>
 
        Fix more problematic code from "Add func_append_quoted and do..."
diff --git a/tests/getopt-m4sh.at b/tests/getopt-m4sh.at
index 768d595..3e58db1 100644
--- a/tests/getopt-m4sh.at
+++ b/tests/getopt-m4sh.at
@@ -100,7 +100,7 @@ AT_CLEANUP
 AT_SETUP([enhanced shell short option splitting])
 
 # Don't bother with additional XSI checks unless functions were substituted
-AT_CHECK([fgrep '# Extended-shell func_split_short_opt' 
$abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)])
+AT_CHECK([fgrep '@%:@ Extended-shell func_split_short_opt' 
$abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)])
 
 AT_DATA(expout,
 [[ force verbose install
@@ -134,7 +134,7 @@ AT_CLEANUP
 AT_SETUP([XSI long option splitting])
 
 # Don't bother with additional XSI checks unless functions were substituted
-AT_CHECK([fgrep '# Extended-shell func_split_long_opt' 
$abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)])
+AT_CHECK([fgrep '@%:@ Extended-shell func_split_long_opt' 
$abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)])
 
 AT_DATA(expout,
 [[ ltdl=long
@@ -171,7 +171,7 @@ AT_CLEANUP
 AT_SETUP([enhanced shell option appending])
 
 # Don't bother with additional += check unless functions were substituted
-AT_CHECK([fgrep '# Extended-shell func_append ' $abs_top_builddir/libtool 
>/dev/null 2>&1 || (exit 77)])
+AT_CHECK([fgrep '@%:@ Extended-shell func_append ' $abs_top_builddir/libtool 
>/dev/null 2>&1 || (exit 77)])
 
 AT_DATA(expout,
 [[first   --append second
-- 
1.7.2.1