configure

#!/bin/bash

source admin/utils.bash

#################################################################### functions
fix_sln()
{
    FIRST_BIT='
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "qmake", "qmake", "{780C13D3-8172-4EE0-8FD5-26ED6489851C}"
	ProjectSection(SolutionItems) = preProject'
    
    for x in `admin/findmoose pro` .qmake.cache
    do
        FIRST_BIT="$FIRST_BIT
		$x=$x"
    done

    LAST_BIT='
	EndProjectSection
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "common", "common", "{3FDD67B7-DF67-4F22-8545-755D722794BC}"
	ProjectSection(SolutionItems) = preProject
		common\qrc\common.qrc = common\qrc\common.qrc
		lib\DllExportMacro.h = lib\DllExportMacro.h
	EndProjectSection
EndProject'

    echo "$FIRST_BIT$LAST_BIT" >> Last.sln
}


######################################################################## usage
header "Configuring Last.fm"

while [ $# -gt 0 ]
do
    case "$1" in
        --debug)
            echo "The default is --debug, but let's pretend you made a difference anyway.";;
        --release)
            echo 'Will optimise and strip binaries.'
            RELEASE=1;;
		--3rdparty)
		    svn co svn+ssh://gimli.last.fm/svn/libs/cpp lib/3rdparty
			exit;;
		--tests)
		    echo 'Will build tests'
		    TESTS=1
		    EXTRA_QMAKE_FLAGS='CONFIG += tests';;
		--xcode)
		    echo "Will generate Xcode project"
		    XCODE=1;;
        --help | -h | --usage)
            echo "options include: --release, --tests, --xcode"
            exit;;
    esac
    
    shift
done

[ $XCODE ] && [ $RELEASE ] && die 'Incompatible arguments'


QMAKE=`ruby admin/which_qmake.rb`

if [[ $QMAKE == 'toolow' ]]
then
	      ##########################################################################80-->
	echo "Your version of Qt seems to be too old, we require Qt 4.$min or above."
	echo
	echo "It is possible you have Qt3 and Qt4 both installed. Locate your Qt4 installation"
	echo "and ensure it is placed first in the path, eg:"
	echo
	echo "	PATH=/opt/qt4/bin:\$PATH ./configure"
	echo
	echo "However this configure script is very basic, perhaps we got it wrong.."
	echo "Try typing the following, perhaps it will build for you :)"
	echo
	echo "	qmake -config release && make"
	exit 1
elif [[ $QMAKE == '' ]]
then
    echo "Sorry, qmake was not found, is Qt4 installed?"
    exit 2
fi

echo 'Using '`which $QMAKE`

header 'Generating Build System'

middle "Running qpp..."
for x in `admin/findsrc pro.in lib` `admin/findsrc pro.in app`
do
    pro=`dirname "$x"`/`basename "$x" .in`
    cp "$x" "$pro"
    echo "#### GENERATED FILE!!! Edit the pro.in file instead! ####" >> "$pro"
    admin/qpp "$x" >> "$pro"
done


middle "Running qmake..."
test -z "$PREFIX" && PREFIX=/usr/local
    
if [ $RELEASE ]
then
    qmake -config release -recursive "CONFIG -= debug debug_and_release" Last.fm.pro
    which nmake &> /dev/null && BUILD_CMD='nmake' || BUILD_CMD='make'
else
    case `uname` in
        Darwin)
        if [ $XCODE ]
        then
            admin/qpp app/client/client.pro
            cp app/client/client.pro _client.pro
            qmake -config debug -spec macx-xcode _client.pro || exit $?
            # the only way to add the QtOverride stuff to xcodeproj bundles, 
            # which suggests we should lose it
            XCODEPROJ='Last.fm.xcodeproj/project.pbxproj'
            perl -pi -e 's|HEADER_SEARCH_PATHS = \(|HEADER_SEARCH_PATHS = \( common/qt/override,|g' $XCODEPROJ
        	# disable stupid recursive includes
        	perl -pi -e 's|buildSettings = {|buildSettings = {\n\t\tALWAYS_SEARCH_USER_PATHS = NO;|g' $XCODEPROJ
            BUILD_CMD='open Last.fm.xcodeproj'
            rm _files.qmake _version.h
        else
            # prevent qmake interpreting "" as "."
            if [ -z "$EXTRA_QMAKE_FLAGS" ]; then
                EXTRA_QMAKE_FLAGS='NOOP=""'
            fi

            qmake -config debug -recursive Last.fm.pro "CONFIG -= app_bundle release" "$EXTRA_QMAKE_FLAGS" || die "Configure failed."
            BUILD_CMD='make'        
        fi;;
            
        Linux)
            qmake -config debug -recursive Last.fm.pro "CONFIG += warn_off" || die "Configure failed."
            BUILD_CMD='make'
            middle "Configured to produce a _debug_ build.";;

        *)
            #svn co svn+ssh://gimli.last.fm/svn/clientside/bin/win _bin
            qmake -recursive -tp vc Last.fm.pro "CONFIG -= flat" || die "Configure failed."
            fix_sln
            BUILD_CMD='devenv /useenv Last.sln';;
    esac
fi


if [ $TESTS ]
then
    cp admin/tests/run_tests.sh _bin/tests
fi


middle "Generating _configure.h"
case `uname` in
    Linux)
        mkdir _include
        touch _include/_configure.h
        lsb_release -d | grep 'Ubuntu 8.10$' && echo '#define UBUNTU_8_10' >> _include/_configure.h
        ;;
esac


echo
echo 'Good, your configure is finished!'
echo "Now type '$BUILD_CMD' to complete the awesome cycle."

rmdir _build build &> /dev/null

exit 0