[SCM] GNU Autoconf source repository branch, master, updated. v2.63-11-g1d86093

[Ralf Wildenhues]

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- Log -----------------------------------------------------------------
commit 1d8609399d28e4736bbb2860812bfdafab50ef97
Author: Ralf Wildenhues <address@hidden>
Date:   Thu Oct 2 20:44:22 2008 +0200

    Fix hang with `testsuite -k notmatched'.
    
    * lib/autotest/general.m4: Do not reset $at_jobs if it is equal
    to one.  Fixes hang with `-k notmatched'.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

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

Summary of changes:
 ChangeLog               |    6 ++++++
 lib/autotest/general.m4 |    3 ++-
 2 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index dbba2f8..fd51e80 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-10-02  Ralf Wildenhues  <address@hidden>
+
+       Fix hang with `testsuite -k notmatched'.
+       * lib/autotest/general.m4: Do not reset $at_jobs if it is equal
+       to one.  Fixes hang with `-k notmatched'.
+
 2008-10-02  Eric Blake  <address@hidden>
 
        Document more binary file portability traps.
diff --git a/lib/autotest/general.m4 b/lib/autotest/general.m4
index 4683df4..be135c1 100644
--- a/lib/autotest/general.m4
+++ b/lib/autotest/general.m4
@@ -1018,7 +1018,8 @@ rm -f "$at_suite_dir/at-source-lines"
 
 # Set number of jobs for `-j'; avoid more jobs than test groups.
 set X $at_groups; shift; address@hidden:@]
-if test $at_jobs -eq 0 || test $at_jobs -gt $at_max_jobs; then
+if test $at_jobs -ne 1 &&
+   { test $at_jobs -eq 0 || test $at_jobs -gt $at_max_jobs; }; then
   at_jobs=$at_max_jobs
 fi
 


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