Please review: JDK-8011348 "use of which in common/autoconf/autogen.sh is not portable"

[Tim Bell]

All -

I regret the fact that I did not test the fix for 8009988 (see below) 
when I reviewed it.  The script as written there assumes that the 
'which' utility will return nothing if the command is not found.  On 
some platforms (Solaris and Windows/Cygwin to name two), the return is 
more like 'no autoconf-2.67 in $PATH'

Please review the fix for 8011348, which restores autogen.sh to platform 
independence.

The bug report should be visible soon at:
   http://bugs.sun.com/view_bug.do?bug_id=8011348

Webrev is here:
   http://cr.openjdk.java.net/~tbell/8011348/webrev.00/

Thanks in advance for any reviews.  Feedback welcome-

Tim


-------- Original Message --------
Subject: 	hg: jdk8/build: 8009988: build-infra: Fix configure output for 
zip debuginfo check
Date: 	Tue, 02 Apr 2013 12:59:43 +0000
From: 	ahughes at redhat.com
To: 	jdk8-changes at openjdk.java.net, build-dev at openjdk.java.net



Changeset: 15c1642967c9
Author:    andrew
Date:      2013-04-02 13:59 +0100
URL:       http://hg.openjdk.java.net/jdk8/build/rev/15c1642967c9

8009988: build-infra: Fix configure output for zip debuginfo check
Summary: No output from zip debuginfo option when default is used.
Reviewed-by: tbell

! common/autoconf/autogen.sh
! common/autoconf/generated-configure.sh
! common/autoconf/jdk-options.m4