1 #!/bin/sh

     2 

     3 COMPILER=$1

     4 VERBOSE=$2

     5 WORKDIR=$3

     6 QT_MAC_DEFAULT_ARCH=

     7 

     8 touch defaultarch.c

     9 

    10 # compile something and run 'file' on it.

    11 if "$COMPILER" -c defaultarch.c 2>/dev/null 1>&2; then

    12     FIlE_OUTPUT=`file defaultarch.o`

    13     [ "$VERBOSE" = "yes" ] && echo "'file' reports compiler ($COMPILER) default architechture as: $FIlE_OUTPUT"

    14 

    15 fi

    16 rm -f defaultarch.c defaultarch.o

    17 

    18 # detect our known archs.

    19 if echo "$FIlE_OUTPUT" | grep '\<i386\>' > /dev/null 2>&1; then

    20     QT_MAC_DEFAULT_ARCH=x86 # configure knows it as "x86" not "i386"

    21 fi

    22 if echo "$FIlE_OUTPUT" | grep '\<x86_64\>' > /dev/null 2>&1; then

    23     QT_MAC_DEFAULT_ARCH=x86_64

    24 fi

    25 if echo "$FIlE_OUTPUT" | grep '\<ppc\>' > /dev/null 2>&1; then

    26     QT_MAC_DEFAULT_ARCH=ppc

    27 fi

    28 if echo "$FIlE_OUTPUT" | grep '\<ppc64\>' > /dev/null 2>&1; then

    29     QT_MAC_DEFAULT_ARCH=ppc64

    30 fi

    31 

    32 [ "$VERBOSE" = "yes" ] && echo "setting QT_MAC_DEFAULT_ARCH to \"$QT_MAC_DEFAULT_ARCH\""

    33 export QT_MAC_DEFAULT_ARCH