ifeq "$(SOURCE_PATH)" ""
SOURCE_PATH = ..
endif

# CMD.EXE version

ifeq "$(BUILD_PATH)" ""
BUILD_PATH = ..
endif

#
# specific stuff for GNU make
#
CXX	    =	g++
CFLAGS	    =	-O -s -Zomf \
		-I. -Igenerators -Igenerators/unix \
		-Igenerators/win32 -Igenerators/mac \
        -Igenerators/symbian -Igenerators/os2 \
		-I$(BUILD_PATH)/include -I$(BUILD_PATH)/include/QtCore \
		-I$(SOURCE_PATH)/include -I$(SOURCE_PATH)/include/QtCore \
		-I$(BUILD_PATH)/src/corelib/global \
		-I$(BUILD_PATH)/src/corelib/xml \
		-I$(SOURCE_PATH)/mkspecs/os2-g++ \
		-I$(SOURCE_PATH)/tools/shared \
		-DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_LITE_COMPONENT -DQT_NO_PCRE \
	    -DQT_NODLL -DQT_NO_STL -DQT_NO_COMPRESS -DHAVE_QCONFIG_CPP \
		-DQT_BUILD_QMAKE -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT -DQT_NO_DATASTREAM \
        -DQT_BOOTSTRAPPED
CXXFLAGS    =   $(CFLAGS)
ifeq "$(EMXOMFLD_TYPE)" "WLINK"
LFLAGS	    =   -s -Zomf -Zstack 0x2000 -Zlinker DISABLE\ 1121
else
LFLAGS	    =   -s -Zomf -Zstack 0x2000 -Zlinker /PM:VIO -Zlinker /EXEPACK:2
endif
LIBS	    =   -lregistry.dll
LINK        =	g++ $(LFLAGS)
ADDCLEAN    =

ifdef QMAKE_OPENSOURCE_EDITION
CFLAGS     += -DQMAKE_OPENSOURCE_EDITION
endif

# make sure the output dir matches the one in qmake.pro
OBJECTS_DIR = release-shared

# qmake code (taken from qmake.pri)

SOURCES     = \
		project.cpp \
		property.cpp \
		main.cpp \
		generators/makefile.cpp \
		generators/unix/unixmake2.cpp \
		generators/unix/unixmake.cpp \
		meta.cpp \
		option.cpp \
		generators/win32/winmakefile.cpp \
		generators/win32/mingw_make.cpp \
		generators/makefiledeps.cpp \
		generators/metamakefile.cpp \
		generators/mac/pbuilder_pbx.cpp \
		generators/xmloutput.cpp \
		generators/win32/borland_bmake.cpp \
		generators/win32/msvc_nmake.cpp \
		generators/projectgenerator.cpp \
		generators/win32/msvc_vcproj.cpp \
		generators/win32/msvc_vcxproj.cpp \
		generators/win32/msvc_objectmodel.cpp \
		generators/win32/msbuild_objectmodel.cpp \
		generators/symbian/symmake.cpp \
		generators/symbian/symmake_abld.cpp \
		generators/symbian/symmake_sbsv2.cpp \
		generators/symbian/initprojectdeploy_symbian.cpp \
		generators/symbian/symbiancommon.cpp \
		generators/os2/gnumake.cpp

# Qt code (taken from qmake.pri)

SOURCES    += \
		$(SOURCE_PATH)/src/corelib/tools/qbitarray.cpp \
		$(SOURCE_PATH)/src/corelib/io/qbuffer.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qbytearray.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qbytearraymatcher.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qcryptographichash.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qdatetime.cpp \
		$(SOURCE_PATH)/src/corelib/io/qdir.cpp \
		$(SOURCE_PATH)/src/corelib/io/qdiriterator.cpp \
		$(SOURCE_PATH)/src/corelib/io/qfile.cpp \
		$(SOURCE_PATH)/src/corelib/io/qabstractfileengine.cpp \
		$(SOURCE_PATH)/src/corelib/io/qfileinfo.cpp \
		$(SOURCE_PATH)/src/corelib/io/qfsfileengine.cpp \
		$(SOURCE_PATH)/src/corelib/io/qfsfileengine_iterator.cpp \
		$(SOURCE_PATH)/src/corelib/global/qglobal.cpp \
		$(SOURCE_PATH)/src/corelib/global/qnumeric.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qhash.cpp \
		$(SOURCE_PATH)/src/corelib/io/qiodevice.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qlist.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qlinkedlist.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qlocale.cpp \
		$(SOURCE_PATH)/src/corelib/global/qmalloc.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qmap.cpp \
		$(SOURCE_PATH)/src/corelib/kernel/qmetatype.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qregexp.cpp \
		$(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp \
		$(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qstring.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qstringlist.cpp \
		$(SOURCE_PATH)/src/corelib/io/qtemporaryfile.cpp \
		$(SOURCE_PATH)/src/corelib/io/qtextstream.cpp \
		$(SOURCE_PATH)/src/corelib/io/qurl.cpp \
		$(SOURCE_PATH)/src/corelib/plugin/quuid.cpp \
		$(SOURCE_PATH)/src/corelib/io/qsettings.cpp \
		$(SOURCE_PATH)/src/corelib/global/qlibraryinfo.cpp \
		$(SOURCE_PATH)/src/corelib/kernel/qvariant.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qvector.cpp \
		$(SOURCE_PATH)/src/corelib/tools/qvsnprintf.cpp \
		$(SOURCE_PATH)/src/corelib/xml/qxmlstream.cpp \
		$(SOURCE_PATH)/src/corelib/xml/qxmlutils.cpp \
		$(SOURCE_PATH)/src/corelib/io/qfsfileengine_os2.cpp \
		$(SOURCE_PATH)/src/corelib/io/qfsfileengine_iterator_os2.cpp \
		$(SOURCE_PATH)/src/corelib/io/qsettings_os2.cpp \
        $(SOURCE_PATH)/tools/shared/windows/registry.cpp \
        $(SOURCE_PATH)/tools/shared/symbian/epocroot.cpp

define SRC_TO_OBJ
$(OBJECTS_DIR)\$(basename $(notdir $(1))).obj
endef

OBJECTS     = $(foreach src,$(SOURCES),$(call SRC_TO_OBJ,$(src)))

qmake.exe: $(OBJECTS_DIR) $(OBJECTS)
	$(LINK) -o $@ $(OBJECTS) $(LIBS)
ifneq "$(QMAKE_EXEPACK)" ""
	$(QMAKE_EXEPACK) $(QMAKE_EXEPACK_FLAGS) $@ $(QMAKE_EXEPACK_POST_FLAGS)
endif
	copy $@ $(BUILD_PATH)\bin\

$(OBJECTS_DIR):
	@mkdir $(OBJECTS_DIR)

Makefile: Makefile.os2-g++
	@echo "Out of date, please rerun configure"

define DEL_ONE
clean::
	-del $(1) >nul 2>&1
endef

$(foreach file,$(OBJECTS) $(ADDCLEAN),$(eval $(call DEL_ONE,$(file))))

distclean:: clean
	-del qmake.exe >nul 2>&1

.SUFFIXES: .cpp .c

.c.obj:
	$(CXX) -c $(CFLAGS) -o $@ $<

.cpp.obj:
	$(CXX) -c $(CXXFLAGS) -o $@ $<

define SRC_TO_OBJ_RULE
$(call SRC_TO_OBJ,$(1)): $(1)
	$(CXX) -c $(CXXFLAGS) -o $$@ $$<
endef

$(foreach src,$(SOURCES),$(eval $(call SRC_TO_OBJ_RULE,$(src))))