From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 4 Mar 2012 05:28:01 +0000 (-0800)
Subject: tests: port AS_TR_SH and AS_TR_CPP test to Solaris 8 wc
X-Git-Tag: v2.69~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49b68f063e33f22814de0ce01f4b7119d5c776c3;p=thirdparty%2Fautoconf.git

tests: port AS_TR_SH and AS_TR_CPP test to Solaris 8 wc

* tests/m4sh.at (AS@&t@_TR_SH and AS@&t@_TR_CPP): Do not assume
that "wc -l" outputs only digits; on Solaris 8 it also outputs
blanks and POSIX allows this.
---

diff --git a/tests/m4sh.at b/tests/m4sh.at
index 9456899a..8e9d1fec 100644
--- a/tests/m4sh.at
+++ b/tests/m4sh.at
@@ -1559,9 +1559,10 @@ A_B_C_P__
 
 dnl Check that of the last 6 macros, only 2 needed command substitution.
 dnl This test abuses our knowledge of m4sh internals a bit; oh well.
-AT_CHECK([sed -n '/start here/,$ {
+AT_CHECK([tab='	' # a single ASCII tab character
+sed -n '/start here/,$ {
 /`.*`/p
-}' script | wc -l], [], [[2
+}' script | wc -l | sed "s/[[ $tab]]//g" ], [], [[2
 ]])
 
 AT_CLEANUP