# Copyright (c) 2005-2020 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# GNU Makefile that builds and runs example.
NAME=pover
ARGS=
LIGHT_ARGS= --polys 10 --size 5x5

# The C++ compiler
ifneq (,$(shell which icc 2>/dev/null))
CXX=icc
endif # icc

include ../../common/gui/Makefile.gmake

ifeq ($(UI),x)
UI_CXXFLAGS += -DX_FULLSYNC
endif # X

override CXXFLAGS += $(UI_CXXFLAGS)

SRCFILES = ../../common/gui/$(UI)video.cpp pover_video.cpp polymain.cpp polyover.cpp

ifeq ($(shell uname), Linux)
LIBS+= -lrt 
else ifeq ($(shell uname), Darwin)
override CXXFLAGS += -Wl,-rpath,$(TBBROOT)/lib
endif

# autodetect C++11 support
include ../../common/examples-common.inc

all:	release test

resources:
ifeq ($(UI),mac)
	mkdir -p $(APPRES)/en.lproj $(NAME).app/Contents/MacOS
	cp ../../common/gui/xcode/tbbExample/tbbExample-Info.plist $(NAME).app/Contents/Info.plist
	cp ../../common/gui/xcode/tbbExample/PkgInfo $(NAME).app/Contents
	cp ../../common/gui/xcode/tbbExample/en.lproj/* $(APPRES)/en.lproj
endif # macOS*

release: $(SRCFILES) resources
ifeq ($(compiler),xl)
	# Avoiding "1586-346 (U) An error occurred during code generation.  The code generation return code was 40." with -O3.
	$(CXX) -O2 -DNDEBUG $(CXXFLAGS) -o $(EXE) $(SRCFILES) -ltbb -ltbbmalloc $(LIBS) $(CXX0XFLAGS)
else
ifeq ($(UI),mac)
	$(CXX_UI) -O3 -DNDEBUG $(CXXFLAGS) -c $(MACUISOURCES) $(CXX0XFLAGS)
endif # macOS
	$(CXX) -O3 -DNDEBUG $(CXXFLAGS) -o $(EXE) $(SRCFILES) $(MACUIOBJS) -ltbb -ltbbmalloc $(LIBS) $(CXX0XFLAGS)
endif

debug:  $(SRCFILES) resources
ifeq ($(UI),mac)
	$(CXX_UI) -g -O0 -DTBB_USE_DEBUG -D_DEBUG $(CXXFLAGS) -c $(MACUISOURCES) $(CXX0XFLAGS)
endif # macOS
	$(CXX) -g -O0 -DTBB_USE_DEBUG -D_DEBUG $(CXXFLAGS) -o $(EXE) $(SRCFILES) $(MACUIOBJS) -ltbb_debug -ltbbmalloc_debug $(LIBS) $(CXX0XFLAGS)

clean:
	$(RM) $(EXE) *.o *.d
ifeq ($(UI),mac)
	rm -rf $(NAME).app
endif

test:
ifeq ($(UI),mac)
	export DYLD_LIBRARY_PATH="$(DYLD_LIBRARY_PATH):$(TBBLIBSPATH)"; $(run_cmd) ./$(EXE) $(ARGS)
else
	$(run_cmd) ./$(EXE) $(ARGS)
endif

light_test:
ifeq ($(UI),mac)
	export DYLD_LIBRARY_PATH="$(DYLD_LIBRARY_PATH):$(TBBLIBSPATH)"; $(run_cmd) ./$(EXE) $(LIGHT_ARGS)
else
	$(run_cmd) ./$(EXE) $(LIGHT_ARGS)
endif