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Date:      Fri, 13 Jul 2012 20:23:24 -1100
From:      Jan Beich <jbeich@tormail.org>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   ports/169871: [patch] devel/qt4-corelib, devel/dbus-qt4, x11/qt4-opengl: unbreak with libc++
Message-ID:  <1Spx1w-000HqO-8q@internal.tormail.org>
Resent-Message-ID: <201207150350.q6F3oBeT016772@freefall.freebsd.org>

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>Number:         169871
>Category:       ports
>Synopsis:       [patch] devel/qt4-corelib, devel/dbus-qt4, x11/qt4-opengl: unbreak with libc++
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jul 15 03:50:10 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Jan Beich
>Release:        FreeBSD 10.0-CURRENT amd64
>Organization:
>Environment:
WITH_LIBCPLUSPLUS= # see src.conf(5)
CXX = clang++
CXXFLAGS += -stdlib=libc++
LDFLAGS += -stdlib=libc++
>Description:
No clue why some ports don't use qiterator.h from LOCALBASE.

In file included from concurrent/qtconcurrentiteratekernel.cpp:42:
concurrent/qtconcurrentiteratekernel.h:154:60: error: variable has incomplete type 'std::bidirectional_iterator_tag'
inline bool selectIteration(std::bidirectional_iterator_tag)
                                                           ^
../../include/QtCore/../../src/corelib/tools/qiterator.h:50:12: note: forward declaration of 'std::bidirectional_iterator_tag'
    struct bidirectional_iterator_tag;
           ^
In file included from concurrent/qtconcurrentiteratekernel.cpp:42:
concurrent/qtconcurrentiteratekernel.h:164:60: error: variable has incomplete type 'std::random_access_iterator_tag'
inline bool selectIteration(std::random_access_iterator_tag)
                                                           ^
../../include/QtCore/../../src/corelib/tools/qiterator.h:51:12: note: forward declaration of 'std::random_access_iterator_tag'
    struct random_access_iterator_tag;
           ^
2 errors generated.
>How-To-Repeat:
>Fix:
--- libcplusplus.diff begins here ---
--- src/corelib/tools/qiterator.h~
+++ src/corelib/tools/qiterator.h
@@ -46,10 +46,12 @@
 
 QT_BEGIN_HEADER
 
+#ifdef QT_NO_STL
 namespace std {
     struct bidirectional_iterator_tag;
     struct random_access_iterator_tag;
 }
+#endif
 
 QT_BEGIN_NAMESPACE
 
--- libcplusplus.diff ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:



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