[PATCH] tests: skip broken automake wrapper on MirBSD

[Eric Blake]

On a fresh default install, MirBSD ships with an automake wrapper
script that has bad behavior:

$ automake --version; echo $?
Provide an AUTOMAKE_VERSION environment variable, please
0

* tests/tools.at (autom4te preselections): Skip, rather than fail,
if 'automake --version' succeeds without printing a version when
an environment variable is not set.
* tests/torture.at (Configuring subdirectories)
(Unusual Automake input files): Likewise.

Signed-off-by: Eric Blake <address@hidden>
---

Tested that this skips on default MirBSD, but passes with working
'automake'.

 ChangeLog        |    9 +++++++++
 tests/tools.at   |    5 +++--
 tests/torture.at |    7 +++++--
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5a2715c..1186ca7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2010-09-13  Eric Blake  <address@hidden>
+
+       tests: skip broken automake wrapper on MirBSD
+       * tests/tools.at (autom4te preselections): Skip, rather than fail,
+       if 'automake --version' succeeds without printing a version when
+       an environment variable is not set.
+       * tests/torture.at (Configuring subdirectories)
+       (Unusual Automake input files): Likewise.
+
 2010-09-12  Ralf Wildenhues  <address@hidden>

        doc: minor indexing update.
diff --git a/tests/tools.at b/tests/tools.at
index 167d68a..e4e119b 100644
--- a/tests/tools.at
+++ b/tests/tools.at
@@ -1164,8 +1164,9 @@ AT_SETUP([autom4te preselections])
 # If this test should run on FAT file systems and older w32,
 # then setting $sleep correctly needs to be revisited.

-# We use aclocal and automake.
-AT_CHECK([automake --version || exit 77], [], [ignore], [ignore])
+# We use aclocal and automake.  Skip broken automake wrappers.
+AT_CHECK([automake --version || exit 77], [], [stdout], [ignore])
+AT_CHECK([[grep '[1-9]\.[0-9][0-9]*' stdout || exit 77]], [], [ignore])
 AT_CHECK([test ! -f $HOME/.autom4te.cfg || exit 77], [], [ignore], [ignore])

 AT_DATA([configure.in],
diff --git a/tests/torture.at b/tests/torture.at
index 566a451..dcf4384 100644
--- a/tests/torture.at
+++ b/tests/torture.at
@@ -1429,8 +1429,10 @@ AT_KEYWORDS(autoreconf)

 # We use aclocal (via autoreconf).
 AT_CHECK([aclocal --version || exit 77], [], [stdout], [ignore])
+AT_CHECK([[grep '[1-9]\.[0-9][0-9]*' stdout || exit 77]], [], [ignore])
+
 # It should understand configure.ac.
-AT_CHECK([[grep '[^0-9]1.[01234][^0-9]' stdout && exit 77]], [1], [ignore])
+AT_CHECK([[grep '[^0-9]1\.[01234][^0-9]' stdout && exit 77]], [1], [ignore])

 # Set CONFIG_SITE to a nonexistent file, so that there are
 # no worries about nonstandard values for 'prefix'.
@@ -1809,7 +1811,8 @@ AT_SETUP([Unusual Automake input files])
 AT_KEYWORDS([autoreconf])

 # We use aclocal and automake via autoreconf.
-AT_CHECK([automake --version || exit 77], [], [ignore], [ignore])
+AT_CHECK([automake --version || exit 77], [], [stdout], [ignore])
+AT_CHECK([[grep '[1-9]\.[0-9][0-9]*' stdout || exit 77]], [], [ignore])

 AT_DATA([configure.in],
 [[AC_INIT(GNU foo, 1.0)
-- 
1.7.2.2