[Webkit-unassigned] [Bug 111879] New: Don't use bash constructs in Source/autotools/FindDependencies.m4

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=111879

           Summary: Don't use bash constructs in
                    Source/autotools/FindDependencies.m4
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Other
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Platform
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: landry at openbsd.org



Landry Breuil <landry at openbsd.org> changed:

           What    |Removed                     |Added
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 Attachment #192255|                            |review?
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Created an attachment (id=192255)
 --> (https://bugs.webkit.org/attachment.cgi?id=192255&action=review)
Use a="$a foo" to append instead of using a+=" foo"

https://bugs.webkit.org/show_bug.cgi?id=109246 splitted stuff from configure.ac to Source/autotools.

As it is now, it doesnt build on hosts where sh is not bash, because it uses a+="foo" constructs which are not valid in posix shells.

$a+="bar"
ksh: a+=bar: not found

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