Android: Implement a hack for qmake /dev/null usage on Windows.

Neither /dev/null nor NUL work with Qt on Windows. For now, use
an empty file for the cases where qmake is used with /dev/null.

I filed a bug for this:
https://bugreports.qt-project.org/browse/QTBUG-30562

Change-Id: If5351214ae5a0ebe50ae46b155c327ca0dc59f98
Reviewed-by: Alvaro Burnett <alvaroburnett@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This commit is contained in:
Ray Donnelly 2013-04-07 16:58:42 +01:00 committed by The Qt Project
parent 2b4dff8dc1
commit 6e0f55495d

7
configure vendored
View File

@ -440,9 +440,12 @@ if [ -d /System/Library/Frameworks/Carbon.framework ]; then
fi
BUILD_ON_MSYS=no
HOST_DIRLIST_SEP=":"
DEV_NULL=/dev/null
if [ "$OSTYPE" = "msys" ]; then
HOST_DIRLIST_SEP=";"
BUILD_ON_MSYS=yes
DEV_NULL=/tmp/empty-file
echo "" > $DEV_NULL
fi
#-------------------------------------------------------------------------------
@ -4053,7 +4056,7 @@ fi
#-------------------------------------------------------------------------------
# Verify makespec
#-------------------------------------------------------------------------------
QMAKE_OUTPUT=`$outpath/bin/qmake -E -nocache -spec "$XQMAKESPEC" "QT=" /dev/null 2>&1 >/dev/null`
QMAKE_OUTPUT=`$outpath/bin/qmake -E -nocache -spec "$XQMAKESPEC" "QT=" $DEV_NULL 2>&1 >/dev/null`
if [ $? != "0" ]; then
echo "Failed to process makespec for platform '$XPLATFORM'"
if [ "$OPT_VERBOSE" = "yes" ]; then
@ -4069,7 +4072,7 @@ fi
#-------------------------------------------------------------------------------
if [ -z "$PKG_CONFIG" ]; then
# See if PKG_CONFIG is set in the mkspec:
PKG_CONFIG="`"$outpath/bin/qmake" -E -nocache -spec "$XQMAKESPEC" "CONFIG=" /dev/null 2>&1 | sed -n -e 's,^PKG_CONFIG = \(.*\),\1,p'`"
PKG_CONFIG="`"$outpath/bin/qmake" -E -nocache -spec "$XQMAKESPEC" "CONFIG=" $DEV_NULL 2>&1 | sed -n -e 's,^PKG_CONFIG = \(.*\),\1,p'`"
fi
if [ -z "$PKG_CONFIG" ]; then
PKG_CONFIG=`"$WHICH" pkg-config 2>/dev/null`