Avoid unportable use of echo in testsuite.

* tests/m4sh.at (AS@&t@_VAR basics): Use AS_ECHO, since string
contains backslash.

Signed-off-by: Eric Blake <ebb9@byu.net>

diff --git a/ChangeLog b/ChangeLog
index 5380a507c703f5987353417957c1d98c4d60ac58..81a1f5af42e83696da42b744cceeebcab77a243f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-10-20  Eric Blake  <ebb9@byu.net>
+
+       Avoid unportable use of echo in testsuite.
+       * tests/m4sh.at (AS@&t@_VAR basics): Use AS_ECHO, since string
+       contains backslash.
+
 2008-10-18  Paolo Bonzini  <bonzini@gnu.org>
 
        Make sure that nested AS_REQUIRE do not lose the desired diversion.

diff --git a/tests/m4sh.at b/tests/m4sh.at
index 75da8a4db5077e2441db0c2c9655fd82039edd7f..b0ddafdeb789ffeed1eab759937a9ab7bb9478c1 100644 (file)
--- 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`])