[SCM] GNU Autoconf source repository branch, master, updated. v2.67-56-gdfa0236

[Eric Blake]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU Autoconf source repository".

http://git.sv.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=dfa02369c4cb8ad4b7df481c2d837177719bbb3c

The branch, master has been updated
       via  dfa02369c4cb8ad4b7df481c2d837177719bbb3c (commit)
       via  d8e7417c137aa0535754b2e8ce5f5cbae2e6a7c0 (commit)
      from  b8e54a39f0827a829f69cb869450efc6d3716084 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit dfa02369c4cb8ad4b7df481c2d837177719bbb3c
Author: Fernando Carrijo <address@hidden>
Date:   Sun Sep 12 07:22:01 2010 -0300

    docs: fix minor typo and 'See See foo' instances
    
    * doc/autoconf.texi (Buffer Overruns and Subscript Errors): Fix
    usage of TeX superscript notation to correctly represent number
    exponent.
    (Shell Functions): s/[Ss]ee @xref/@xref/
    (Limitations of Shell Builtins, Canonicalizing): Likewise.
    * THANKS: Update.
    
    Signed-off-by: Fernando Carrijo <address@hidden>
    Signed-off-by: Eric Blake <address@hidden>

commit d8e7417c137aa0535754b2e8ce5f5cbae2e6a7c0
Author: Eric Blake <address@hidden>
Date:   Mon Sep 13 10:02:50 2010 -0600

    tests: skip broken automake wrapper on MirBSD
    
    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>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog         |   19 +++++++++++++++++++
 THANKS            |    1 +
 doc/autoconf.texi |    8 ++++----
 tests/tools.at    |    5 +++--
 tests/torture.at  |    7 +++++--
 5 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5a2715c..781ea92 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,22 @@
+2010-09-12  Fernando Carrijo  <address@hidden>  (tiny change)
+
+       docs: fix minor typo and 'See See foo' instances
+       * doc/autoconf.texi (Buffer Overruns and Subscript Errors): Fix
+       usage of TeX superscript notation to correctly represent number
+       exponent.
+       (Shell Functions): s/[Ss]ee @xref/@xref/
+       (Limitations of Shell Builtins, Canonicalizing): Likewise.
+       * THANKS: Update.
+
+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/THANKS b/THANKS
index 286201b..06448bd 100644
--- a/THANKS
+++ b/THANKS
@@ -129,6 +129,7 @@ Eric Sunshine               address@hidden
 Ezra Peisach                address@hidden
 Fedor Sergeev               ?
 Felix Lee                   address@hidden
+Fernando Carrijo            address@hidden
 Franceseco Romani           address@hidden
 Frank Denis                 address@hidden
 François Pinard             address@hidden
diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index e068ff7..97c9eb0 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -16568,7 +16568,7 @@ arguments of the script were lost after the first 
function invocation.
 It is probably not worth worrying about these shells any more.
 
 With AIX sh, a @command{trap} on 0 installed in a shell function
-triggers at function exit rather than at script exit, see @xref{trap, ,
+triggers at function exit rather than at script exit.  @xref{trap, ,
 Limitations of Shell Builtins}.
 
 @node Limitations of Builtins
@@ -16859,7 +16859,7 @@ at changing to @env{HOME}, although this is probably 
not what you wanted
 in a script).  You should check that a directory name was supplied
 before trying to change locations.
 
-See @xref{Special Shell Variables}, for portability problems involving
address@hidden Shell Variables}, for portability problems involving
 @command{cd} and the @env{CDPATH} environment variable.
 Also please see the discussion of the @command{pwd} command.
 
@@ -20563,7 +20563,7 @@ more subtle ways to get them.
 
 Using @code{int} values to index into an array or compute array sizes
 causes problems on typical 64-bit hosts where an array index might
-be @math{2^31} or larger.  Index values of type @code{size_t} avoid this
+be @math{2^{31}} or larger.  Index values of type @code{size_t} avoid this
 problem, but cannot be negative.  Index values of type @code{ptrdiff_t}
 are signed, and are wide enough in practice.
 
@@ -20914,7 +20914,7 @@ otherwise it defaults to @code{host}.
 @end defmac
 
 Note that there can be artifacts due to the backward compatibility
-code.  See @xref{Hosts and Cross-Compilation}, for more.
+code.  @xref{Hosts and Cross-Compilation}, for more.
 
 @node Using System Type
 @section Using the System Type
diff --git a/tests/tools.at b/tests/tools.at
index 167d68a..bd50a64 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..7fd85a2 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)


hooks/post-receive
-- 
GNU Autoconf source repository