[SCM] GNU Autoconf source repository branch, master, updated. v2.63-70-gc8a745c

[Eric Blake]

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- Log -----------------------------------------------------------------
commit c8a745ce677f82dd7cf44428736b4a7b36140fef
Author: Eric Blake <address@hidden>
Date:   Mon Oct 20 22:03:36 2008 +0200

    Avoid unportable use of echo in testsuite.
    
    * tests/m4sh.at (AS@&address@hidden basics): Use AS_ECHO, since string
    contains backslash.
    
    Signed-off-by: Eric Blake <address@hidden>

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

Summary of changes:
 ChangeLog     |    6 ++++++
 tests/m4sh.at |   12 ++++++------
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5380a50..81a1f5a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-10-20  Eric Blake  <address@hidden>
+
+       Avoid unportable use of echo in testsuite.
+       * tests/m4sh.at (AS@&address@hidden basics): Use AS_ECHO, since string
+       contains backslash.
+
 2008-10-18  Paolo Bonzini  <address@hidden>
 
        Make sure that nested AS_REQUIRE do not lose the desired diversion.
diff --git a/tests/m4sh.at b/tests/m4sh.at
index 75da8a4..b0ddafd 100644
--- a/tests/m4sh.at
+++ b/tests/m4sh.at
@@ -939,8 +939,8 @@ AS_VAR_SET_IF([foo], [echo oops], [echo ok])
 AS_VAR_SET([foo], ['\a  "weird" `value` with; $fun '\''characters
 ']) # 'font-lock
 AS_VAR_COPY([bar], [foo])
-echo "$bar-"
-echo "AS_VAR_GET([foo])-"
+AS_ECHO(["$bar-"])
+AS_ECHO(["AS_VAR_GET([foo])-"])
 AS_VAR_SET_IF([foo], [echo ok], [echo oops])
 AS_VAR_IF([foo], [string], [echo oops], [echo ok])
 AS_VAR_PUSHDEF([tmp], [foo])
@@ -958,8 +958,8 @@ AS_VAR_SET([foo$num], ['\a  "weird" `value` with; $fun 
'\''characters
 AS_VAR_COPY([bar], [foo$num])
 num=2
 AS_VAR_COPY([foo$num], [bar])
-echo "$foo2-"
-echo "AS_VAR_GET([foo$num])-"
+AS_ECHO(["$foo2-"])
+AS_ECHO(["AS_VAR_GET([foo$num])-"])
 AS_VAR_SET_IF([foo$num], [echo ok], [echo oops])
 AS_VAR_IF([foo$num], [string], [echo oops], [echo ok])
 AS_VAR_PUSHDEF([tmp], [foo$num])
@@ -976,8 +976,8 @@ AS_VAR_SET([`echo foo3`], ['\a  "weird" `value` with; $fun 
'\''characters
 AS_VAR_COPY([bar], [`echo foo3`])
 num=2
 AS_VAR_COPY([`echo foo4`], [bar])
-echo "$foo4-"
-echo "AS_VAR_GET([`echo foo4`])-"
+AS_ECHO(["$foo4-"])
+AS_ECHO(["AS_VAR_GET([`echo foo4`])-"])
 AS_VAR_SET_IF([`echo foo4`], [echo ok], [echo oops])
 AS_VAR_IF([`echo foo4`], [string], [echo oops], [echo ok])
 AS_VAR_PUSHDEF([tmp], [`echo foo4`])


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