path: root/configure

#!/bin/sh
#
# Configures to build the Qtopia Environment
#
# Copyright 1999-2000 Trolltech AS.  All rights reserved.
#

PLATFORM=generic
SHARING=shared
DEBUG=
QCONFIGARG=

touch .test.qpe.
if [ '!' -f ${OPIEDIR}/.test.qpe. ];
then
    rm .test.qpe.
    echo
    echo
    echo '   The environment variable $OPIEDIR is not set correctly. It is currently'
    echo '   set to "'$OPIEDIR'", but it should be set to this directory,'
    echo '   which is "'`pwd`'".'
    echo
    echo '   Please read the INSTALL file for instructions on how to set $OPIEDIR'
    echo '   correctly. If you have set $OPIEDIR in your .profile or .login, you '
    echo '   will need to log out and log in again to make the setting effective.'
    echo
    echo
    exit 1
fi
rm .test.qpe.

if [ '!' -f $TMAKEPATH/tmake.conf ]
then
    # You have tmake. We'll regenerate the file for you...
    echo '  The environment variable $TMAKEPATH is not set correclty. '
    echo '  It should be set to the tmake path'
    echo 
    echo '  Please read the INSTALL file for instructions on how to set $TMAKEPATH'
    echo '  to the environment variable correctly.'
    exit 1
fi

VERSION_MAJ=$(sed -n -e 's/.*QPE_VERSION "\([0-9]*\)\.[0-9]*\.[0-9]*.*".*/\1/p' <library/version.h)
VERSION_MIN=$(sed -n -e 's/.*QPE_VERSION "[0-9]*\.\([0-9]\)\.[0-9]*.*".*/\1/p' <library/version.h)
VERSION_PAT=$(sed -n -e 's/.*QPE_VERSION "[0-9]*\.[0-9]*\.\([0-9]*\).*".*/\1/p' <library/version.h)

TOMAKE=

if grep -q 'VERSION_STR.*"3' $QTDIR/include/qglobal.h
then
    QT3=yes
else
    QT3=no
fi

# Parse the arguments, setting things to "yes" or "no".

while [ -n "$1" ]; do
   case $1 in
   -platform|-xplatform) # No difference since we don't need to build moc, etc.
        shift; PLATFORM=$1
	;;
   -release)
       DEBUG=
	;;
   -debug)
       DEBUG=-debug
	;;
   -shared)
       SHARING=shared
	;;
   -static)
       SHARING=static
	;;
   -qconfig)
	# optional way to specify the qconfig-qpe.h is to pass -qconfig qpe
	shift; QCONFIGARG=DEFINES+=QCONFIG='\"'$1'\"' # Don't quote me on that.
	;;
   -make)
	shift; TOMAKE="$TOMAKE $1"
	;;
   -qt3)
       QT3=yes
       ;;
    *)
	HELP=yes;;
   esac
   shift
done

TARGET=configs/$PLATFORM-$SHARING$DEBUG

if [ '!' -f $TARGET ]
then
    if [ -f configs/linux-$PLATFORM-g++-$SHARING$DEBUG ]
    then
	TARGET=configs/linux-$PLATFORM-g++-$SHARING$DEBUG
    else
	echo
	echo '    The specified platform/compiler not supported: ' $TARGET
	echo
	exit 2
    fi
fi

# Next, emit a usage message if something failed.

if [ "$HELP" = "yes" ]; then
    cat <<EOF
Usage: $0 [-debug] [-release] [-shared] [-static] [-qt3] [-platform ...]

The defaults (*) are usually acceptable.  Here is a short explanation of
each option:

 *  -release ........... Compile and link Qt with debugging turned off.
    -debug ............. Compile and link Qt with debugging turned on.

 *  -shared ............ Create and use a shared Qt library (libqt.so)
    -static ............ Create and use a static Qt library (libqt.a)

    -qt3 ............... Configure for use with Qt 3.x

    -platform target ... The platform you are building on ($PLATFORM)
EOF
   exit 0;
fi

CUSTOM=`echo $PLATFORM | sed -n -e "s/.*-\(.*\)-.*/\1/p"`

if [ -f library/custom-$CUSTOM.h ]
then
    rm -f library/custom.h
    ln -s custom-$CUSTOM.h library/custom.h
fi

mkdir -p include/qpe
( cd include/qpe &&  rm -f *.h; ln -s ../../library/*.h .; ln -s ../../library/backend/*.h .; rm -f *_p.h; )

mkdir -p include/opie
( cd include/opie &&  rm -f *.h; ln -s ../../libopie/*.h .; rm -f *_p.h; )


echo Creating makefiles...

sed -e 's/^\(VERSION.*= \).*/\1'$VERSION_MAJ.$VERSION_MIN.$VERSION_PAT/ <library/library.pro >library/library.pro-v
mv library/library.pro-v library/library.pro

if [ "$QT3" = yes ]
then
    VCONFIG="CONFIG+=qt3"
else
    VCONFIG="CONFIG+=qt2"
fi

if [ -f $TMAKEPATH/tmake.conf ]
then
    # You have tmake. We'll regenerate the file for you...
    echo "Makefiles will be regenerated."
fi

H=`pwd`
if [ -z "$TOMAKE" ]
then
    TOMAKE=`make showcomponents`
fi

for a in $TOMAKE ; do
    N=$a/Makefile
    M=$a/Makefile.in
    O=$a/Makefile.add
    f=`basename $a`

    if [ -f "$TMAKEPATH/tmake.conf" -a -f "$a/$f.pro" ]
    then
	(   cd $a;
	    TMAKEPATH=$QTDIR/tmake:$TMAKEPATH \
		tmake $QCONFIGARG CONFIG+=embedded $VCONFIG \
		    -t $H/qt/tmake/propagate.t $f.pro |
		    sed -e "s|$QTDIR|\$(QTDIR)|g" -e "s|$OPIEDIR|\$(OPIEDIR)|g" >Makefile.in;
	)
	echo -n "."
#	echo Building $N..
	appname=`grep '^TARGET' $a/$f.pro | sed 's/^TARGET.*=//' | sed 's/ //g'`
	translation=`grep '^TRANSLATION.*[^+]=.*' $a/$f.pro | sed 's,^TRANSL.*=.*i18n\/.*\/,,' | sed 's/ //g' | sed 's,\.ts.*,,' | sed 's,^lib,,' `
	if [ -n "$translation" -a -n "$appname" ]
	then
	    if [ "$appname" != "$translation" ]
	    then 
		echo
		echo "Warning: translation and appname disagree in $a/$f.pro"
	    fi
	fi
	
    fi

    cat > $N <<EOF
#############################################################################
# Automatically generated from $M
# Build options from $1
#############################################################################

EOF

    SED=
    PLATFORM_CFLAGS=

    if [ "$f" = "embeddedkonsole" ]
    then
	case $PLATFORM in
	    *x86*|*generic*|*ipaq*|*sharp*)
		SED="$SED /^LIBS.*=/s/\$/ -lutil/;"
		PLATFORM_CFLAGS="-DHAVE_OPENPTY"
	    ;; *)
		SED=
	esac
    elif [ "$f" = "libmpeg3" ]
    then
	# Patch our Makefile.in file with the platform specifics for the libmpeg3 library
	# Use the C++ compiler to compile the .c files (because the fixed-point classes are C++ code)
	SED='s/\$(CC)/\$(CXX)/;'
	case $PLATFORM
	in
	    # For x86 turn on using floating point, compile mmx and css code
	    *x86*)
		# "-funroll-loops -fomit-frame-pointer -malign-loops=2 -malign-jumps=2 -malign-functions=2 -march=i486"
		PLATFORM_CFLAGS="-DHAVE_MMX -DHAVE_CSS"
		SED="$SED /SOURCES.*=/s/=/= video\\/mmxidct.S video\\/reconmmx.s\ /;"
	    # For generic turn on using floating point
	    ;; *generic*)
		PLATFORM_CFLAGS=""
	    # For the ipaq use fixed point maths, don't compile the mmx or css code
	    ;; *ipaq*|*sharp*)
		PLATFORM_CFLAGS="-DUSE_FIXED_POINT"
	    ;; *)
		# For 'other platforms', turn off optimizations and use fixed point
		PLATFORM_CFLAGS="-O -DUSE_FIXED_POINT"
	esac
    elif [ "$f" = "libmad" ]
    then
	# Patch our Makefile.in file with the platform specifics for the libmad library
	case $PLATFORM
	in
	    # For x86 use intel optimizations
	    *x86*)
		PLATFORM_CFLAGS="-DFPM_INTEL"
	    # For the ipaq use ARM asm optimizations
	    ;; *ipaq*|*sharp*)
		PLATFORM_CFLAGS="-DFPM_ARM"
		SED="$SED /SOURCES.*=/s/=/= idmt_arm.S /;"
	    # For generic platforms use the C 64-bit implementation
	    ;; *generic*)
		PLATFORM_CFLAGS="-DFPM_64BIT"
	    # For 'other platforms' use the ARM code
	    ;; *)
		PLATFORM_CFLAGS="-DFPM_ARM"
		SED="$SED /SOURCES.*=/s/=/= idmt_arm.S /;"
	esac
    fi
    if [ -n "$PLATFORM_CFLAGS" ]
    then
	# Append the addition c-flags we have defined
	SED="$SED /CFLAGS.*=.*/s/\$/ $PLATFORM_CFLAGS/;"
	SED="$SED /CXXFLAGS.*=.*/s/\$/ $PLATFORM_CFLAGS/;"
    fi
    cat $TARGET >> $N
    if [ -n "$SED" ]
    then
	sed -e "$SED" $M >> $N
    else
	cat $M >> $N
    fi

    cat >> $N <<EOF

lupdate:
	lupdate $f.pro

lrelease:
	lrelease $f.pro

EOF
    if [ -f "$O" ]
    then
	cat >> $N $O
    fi

done

MAKE=make
echo
echo "Opie is now configured for building. Just run $MAKE (or $MAKE single)."
echo "To reconfigure, run $MAKE clean and configure."
echo