Remove largefile config test

Somewhere in 2005 the code was changed to no longer run the exe but
just to compile it which means that as soon as the simple exe compiled
large file support was set to true. Removing the complexity and just
setting the default to true in the configure script sounds like the
honest thing to do :)

3 files changed, 1 insertions, 94 deletions

diff --git a/config.tests/unix/largefile/largefile.pro b/config.tests/unix/largefile/largefile.pro
deleted file mode 100644
index d7affc6c09..0000000000
--- a/config.tests/unix/largefile/largefile.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES=largefiletest.cpp
-CONFIG-=qt dylib
-mac:CONFIG -= app_bundle
diff --git a/config.tests/unix/largefile/largefiletest.cpp b/config.tests/unix/largefile/largefiletest.cpp
deleted file mode 100644
index bf25de9c93..0000000000
--- a/config.tests/unix/largefile/largefiletest.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the config.tests of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/* Sample program for configure to test Large File support on target
-platforms.
-*/
-
-#define _LARGEFILE_SOURCE
-#define _LARGE_FILES
-#define _FILE_OFFSET_BITS 64
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <assert.h>
-#include <stdio.h>
-
-int main( int, char **argv )
-{
-// check that off_t can hold 2^63 - 1 and perform basic operations...
-#define OFF_T_64 (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-    if (OFF_T_64 % 2147483647 != 1)
-	return 1;
-
-    // stat breaks on SCO OpenServer
-    struct stat buf;
-    stat( argv[0], &buf );
-    if (!S_ISREG(buf.st_mode))
-	return 2;
-
-    FILE *file = fopen( argv[0], "r" );
-    off_t offset = ftello( file );
-    fseek( file, offset, SEEK_CUR );
-    fclose( file );
-    return 0;
-}
diff --git a/configure b/configure
index b6ba1e8702..94ea874ddf 100755
--- a/configure
+++ b/configure
@@ -725,7 +725,7 @@ CFG_DBUS=auto
 CFG_GLIB=auto
 CFG_GSTREAMER=auto
 CFG_QGTKSTYLE=auto
-CFG_LARGEFILE=auto
+CFG_LARGEFILE=yes
 CFG_OPENSSL=auto
 CFG_PTMALLOC=no
 CFG_STL=auto
@@ -5888,23 +5888,6 @@ if [ "$CFG_GETIFADDRS" != "no" ]; then
     fi
 fi
 
-# find if the platform supports X/Open Large File compilation environment
-if [ "$CFG_LARGEFILE" != "no" ]; then
-    if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/largefile "X/Open Large File" $L_FLAGS $I_FLAGS $l_FLAGS; then
-        CFG_LARGEFILE=yes
-    else
-        if [ "$CFG_LARGEFILE" = "yes" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then
-            echo "X/Open Large File support cannot be enabled due to functionality tests!"
-            echo " Turn on verbose messaging (-v) to $0 to see the final report."
-            echo " If you believe this message is in error you may use the continue"
-            echo " switch (-continue) to $0 to continue."
-            exit 101
-        else
-            CFG_LARGEFILE=no
-        fi
-    fi
-fi
-
 # detect OpenSSL
 if [ "$CFG_OPENSSL" != "no" ]; then
     if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/openssl "OpenSSL" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then