[Webkit-unassigned] [Bug 31661] New: Remove HAVE(FLOAT_H) guard

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Nov 18 22:50:29 PST 2009


https://bugs.webkit.org/show_bug.cgi?id=31661

           Summary: Remove HAVE(FLOAT_H) guard
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Platform
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: laszlo.1.gombos at nokia.com


HAVE(FLOAT_H) is meant to guard <float.h> includes. As of now the number of
_unguarded_ <float.h> includes is 13; there is only 2 locations where float.h
is guarded.

Based on these numbers it seems clear that neither JavaScriptCore nor WebCore
would not build without float.h available.  All build would have to define
HAVE(FLOAT_H), which is not the case today - and this sometimes leads to build
inconsistencies (e.g. http://trac.webkit.org/changeset/51170).

I would proposed to remove the HAVE(FLOAT_H) - as this seems to be a hard
dependency for all WebKit components.

Patch will follow.

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