From: Zack Weinberg <zackw@panix.com>
Date: Thu, 16 Jul 2020 20:43:48 +0000 (-0400)
Subject: tests/local.at: improve sed portability
X-Git-Tag: v2.69c~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71b5037ac652ed20bdf6624d915c657613a95f8c;p=thirdparty%2Fautoconf.git

tests/local.at: improve sed portability

Solaris 10 /bin/sed does not support * after \( … \), only after
subexpressions that match a _single character_.

Partially addresses #110267. Problem reported by Dagobert Michelsen.

* tests/local.at (AT_CHECK_M4): Do not use star after parenthesized
  subexpression in sed s/// commands.
---

diff --git a/tests/local.at b/tests/local.at
index 9ec61ead..308eae32 100644
--- a/tests/local.at
+++ b/tests/local.at
@@ -137,7 +137,8 @@ m4_case([$4], [], [], [ignore], [],
 	s/: C\(annot open \)\([^`:]*\):/: c\1`\2'\'':/
 	s/: include:\( cannot open\)/:\1/
 	s/^autom4te: [^ ]*m4[.ex]* /autom4te: m4 /
-        s!^.*/\([^/][^/]*\)\.m4: *\([0-9][0-9]*:\)*!\1.m4:!
+        s!^.*/\([^/][^/]*\)\.m4: *[0-9][0-9]*: *!\1.m4: !
+        s!^.*/\([^/][^/]*\)\.m4: *[0-9][0-9]*: *[0-9][0-9]*: *!\1.m4: !
 	s/ (E[A-Z]*)$//
     ' stderr-raw >&2]], [0], [], [$4])])
 ])