[SCM] GNU Autoconf source repository branch, master, updated. v2.64-87-gd1af860

[Eric Blake]

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- Log -----------------------------------------------------------------
commit d1af860e3f552ad8a059d20d384c75a54de10f56
Author: Eric Blake <address@hidden>
Date:   Fri Nov 20 15:19:50 2009 -0700

    Allow absolute names in AT_TESTED.
    
    * lib/autotest/general.m4 (AT_INIT) <PREPARE_TESTS>: Check for
    absolute names before path walk.
    * THANKS: Update.
    Suggested by Allan Clark.
    
    Signed-off-by: Eric Blake <address@hidden>

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

Summary of changes:
 ChangeLog               |    8 ++++++++
 THANKS                  |    1 +
 lib/autotest/general.m4 |   13 +++++++++----
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 778f2ce..e2d4283 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2009-11-20  Eric Blake  <address@hidden>
+
+       Allow absolute names in AT_TESTED.
+       * lib/autotest/general.m4 (AT_INIT) <PREPARE_TESTS>: Check for
+       absolute names before path walk.
+       * THANKS: Update.
+       Suggested by Allan Clark.
+
 2009-11-14  Ralf Wildenhues  <address@hidden>
 
        Fix AC_CONFIG_SUBDIRS tracing in autoreconf.
diff --git a/THANKS b/THANKS
index d1ca487..b288163 100644
--- a/THANKS
+++ b/THANKS
@@ -26,6 +26,7 @@ Alexandre Oliva             address@hidden
 Alfred G. de Wijn           address@hidden
 Alfred M. Szmidt            address@hidden
 Allan Caffee                address@hidden
+Allan Clark                 address@hidden
 Andreas Buening             address@hidden
 Andreas Jaeger              address@hidden
 Andreas Schott              address@hidden
diff --git a/lib/autotest/general.m4 b/lib/autotest/general.m4
index 33218fd..6e43879 100644
--- a/lib/autotest/general.m4
+++ b/lib/autotest/general.m4
@@ -967,11 +967,16 @@ m4_divert_push([PREPARE_TESTS])dnl
 for at_program in : $at_tested
 do
   test "$at_program" = : && continue
-  _AS_PATH_WALK([$PATH], [test -f "$as_dir/$at_program" && break])
-  if test -f "$as_dir/$at_program"; then
+  case $at_program in
+    [[\\/]* | ?:[\\/]* ) $at_program_=$at_program ;;]
+    * )
+    _AS_PATH_WALK([$PATH], [test -f "$as_dir/$at_program" && break])
+    at_program_=$as_dir/$at_program ;;
+  esac
+  if test -f "$at_program_"; then
     {
-      AS_ECHO(["$at_srcdir/AT_LINE: $as_dir/$at_program --version"])
-      "$as_dir/$at_program" --version </dev/null
+      AS_ECHO(["$at_srcdir/AT_LINE: $at_program_ --version"])
+      "$at_program_" --version </dev/null
       echo
     } >&AS_MESSAGE_LOG_FD 2>&1
   else


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