#!/bin/sh

QMKSPEC=$1
VERBOSE=$2
SRCDIR=$3
OUTDIR=$4
RESULTFILE=$5

# debuggery
[ "$VERBOSE" = "yes" ] && echo "Determining architecture... ($*)"

# build a test program but don't run it
test -d "$OUTDIR/config.tests/arch" || mkdir -p "$OUTDIR/config.tests/arch"
[ -f Makefile ] && $MAKE distclean >/dev/null 2>&1
"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "QT_BUILD_TREE=$OUTDIR" "LIBS+=$SYSROOT_FLAG" "QMAKE_CXXFLAGS+=$SYSROOT_FLAG" "$SRCDIR/config.tests/arch/arch.pro" -o "$OUTDIR/config.tests/arch/Makefile" >/dev/null 2>&1 || echo "qmake is broken" >&2
cd "$OUTDIR/config.tests/arch"


ARCH=""
[ "$VERBOSE" = "yes" ] && $MAKE || $MAKE >/dev/null 2>&1

if [ -f ./arch.exe ]; then
    binary=./arch.exe
elif [ -f ./arch ]; then
    binary=./arch
else
    [ "$VERBOSE" = "yes" ] && echo "Unable to determine architecture!"
    exit 2
fi

ARCH=`strings - $binary 2>/dev/null | awk -F: '/==Qt=magic=Qt==/ { print $2 }'` ||
{
    [ "$VERBOSE" = "yes" ] && echo "Unable to determine architecture!"
    exit 2
}

$MAKE distclean >/dev/null 2>&1

[ "$VERBOSE" = "yes" ] && echo "    Found '$ARCH' in binary"

echo "$ARCH" > $5