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.
This commit is contained in:
Paul Eggert 2012-03-03 21:28:01 -08:00
parent bb454862bb
commit 49b68f063e

View File

@ -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