buildroot

From 6f88b27de256266947a7f6a3e70e18510754aab2 Mon Sep 17 00:00:00 2001

From: Peter Korsgaard <jacmet@sunsite.dk>

Date: Sat, 14 Apr 2012 20:36:07 +0200

Subject: [PATCH] mkspecs/common/posix: fix !largefile builds on uClibc

​

uClibc doesn't even define O_LARGEFILE when not configured with large file

support, so ensure this define is only used when Qt is built with

-largefile, otherwise the build fails with:

​

io/qtemporaryfile.cpp: In function 'bool createFileFromTemplate(

        NativeFileHandle&, QFileSystemEntry::NativePath&, size_t, size_t,

        QSystemError&)':

io/qtemporaryfile.cpp:197:57: error: 'O_LARGEFILE' was not declared in

        this scope

​

Moved to qt5 by Thomas Petazzoni.

​

Reported-Upstream: https://bugreports.qt-project.org/browse/QTBUG-25321

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

​

Index: b/mkspecs/common/posix/qplatformdefs.h

===================================================================

--- a/mkspecs/common/posix/qplatformdefs.h

+++ b/mkspecs/common/posix/qplatformdefs.h

@@ -123,7 +123,11 @@

 #define QT_READ                 ::read

 #define QT_WRITE                ::write

+#ifdef QT_LARGEFILE_SUPPORT

 #define QT_OPEN_LARGEFILE       O_LARGEFILE

+#else

+#define QT_OPEN_LARGEFILE       0

+#endif

 #define QT_OPEN_RDONLY          O_RDONLY

 #define QT_OPEN_WRONLY          O_WRONLY

 #define QT_OPEN_RDWR            O_RDWR