From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Thu, 16 Feb 2012 11:30:23 +0000 (+0100)
Subject: tests: avoid spurious failure on older Cygwin
X-Git-Tag: ng-0.5a~9^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bcab4a0be1fa930be89f1e4b31eb3f98d17f7d0;p=thirdparty%2Fautomake.git

tests: avoid spurious failure on older Cygwin

* tests/tap-signal.tap: Sending a SIGQUIT on Cygwin 1.5 can cause a
segmentation fault instead (sometimes at least).  Don't let this
older bug pollute the results of our testsuite.
---

diff --git a/tests/tap-signal.tap b/tests/tap-signal.tap
index fb4e9ba46..58f8d0cc8 100755
--- a/tests/tap-signal.tap
+++ b/tests/tap-signal.tap
@@ -71,6 +71,8 @@ $AUTOMAKE
 
 ./configure
 
+system=`uname -s -r || echo unknown` # Needed later.
+
 signal_caught ()
 {
   numeric=$1
@@ -83,7 +85,13 @@ signal_caught ()
     15) symbolic=TERM;;
      *) fatal_ "unexpected signal number '$numeric'"
   esac
-  sig_re="((SIG)?$symbolic|$numeric)"
+  # Sending a SIGQUIT on Cygwin 1.5 can cause a segmentation fault
+  # instead (sometimes).  Don't let this older bug pollute the results
+  # of our testsuite.
+  case $numeric,$system in
+    3,CYGWIN*\ 1.5.*) sig_re="((SIG)?($symbolic|SEGV)|$numeric|11)";;
+    *) sig_re="((SIG)?$symbolic|$numeric)";;
+  esac
   wbound_re="($|[^a-zA-Z0-9_-])"
   pfx_re="^ERROR: signal-$numeric\\.test"
   case $am_tap_implementation in