#!/bin/bash

[ "$OMK_RULES" -a "$OMK_RULES" != linux ] && exit 0


. ./functions.sh

touch config.omk-default
QTDIR=/usr/share/qt4
export QTDIR
[ -d $QTDIR ] || canttest "Can't find QT4 instalation"

# Function to create a QT app using an OMK-built library
function create_qt_app() {
    mkdir 'somelib'
    cat > 'somelib/somelib.c' <<'EOF'
#include <header.h>

int some_function(int num)
{
    return SOME_CONST - num;
}
EOF
    cat > 'somelib/Makefile.omk' <<'EOF'
include_HEADERS = header.h
shared_LIBRARIES = somelib


somelib_SOURCES = somelib.c
EOF
    cat > 'somelib/header.h' <<'EOF'
#ifndef HEADER_H
#define HEADER_H

#define SOME_CONST 123

#ifdef __cplusplus
extern "C" {
#endif

int some_function(int);

#ifdef __cplusplus
}
#endif

#endif
EOF
    mkdir 'qtapp'
    cat > 'qtapp/qtapp.cxx' <<'EOF'
#include <QApplication>
#include <QPushButton>
#include <header.h>

 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);

     some_function(SOME_CONST);
     QPushButton hello("Hello world!");
     hello.resize(100, 30);

     hello.show();
     return app.exec();
 }
EOF
    cat > 'qtapp/qtapp.pro' <<'EOF'
######################################################################
# Automatically generated by qmake (2.01a) po ?rc 16 18:49:31 2007
######################################################################

TEMPLATE = app
TARGET =
DEPENDPATH += .
INCLUDEPATH += .

# Input
SOURCES += qtapp.cxx
LIBS+=-lsomelib
EOF
}

############################
# The actual tests
############################

WVSTART "QT_SUBDIRS in top-level Makefile.omk"
create_qt_app
cat > 'Makefile.omk' <<'EOF'
SUBDIRS = somelib
QT_SUBDIRS = qtapp
EOF
omkize
WVPASS make V=1
WVPASS test -x _compiled/bin/qtapp

WVSTART "QT_SUBDIRS in a subdir"
create_qt_app
echo "SUBDIRS = somelib dir" > Makefile.omk
mkdir 'dir'
mv qtapp dir
echo 'QT_SUBDIRS = qtapp' > 'dir/Makefile.omk'
omkize
WVPASS make
WVPASS test -x _compiled/bin/qtapp

WVSTART "QT_PROJECTS variable"
create_qt_app
echo 'QT_PROJECTS=qtapp.pro' > 'qtapp/Makefile.omk'
echo "SUBDIRS = somelib qtapp" > Makefile.omk
omkize
WVPASS make
WVPASS test -x _compiled/bin/qtapp

make clean