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CXX ?= clang++
LD ?= ld
INSTALL := install
PKG_CONFIG ?= pkg-config
PYTHON3 ?= python3
BUILDDIR ?= build
PREFIX ?= /usr/local
UPSTREAM_DIR ?= ../upstream
SOURCES := src/svg_color.cpp \
src/svg_doc.cpp \
src/svg_geom.cpp \
src/svg_import_util.cpp \
src/svg_path.cpp \
src/svg_pattern.cpp \
src/vec_core.cpp \
src/vec_grid.cpp \
src/main.cpp \
src/flatten.cpp \
src/out_svg.cpp \
src/out_gerber.cpp \
src/out_sexp.cpp \
src/out_flattener.cpp \
src/out_dilater.cpp \
src/lambda_sink.cpp \
src/flatten.cpp \
src/util.cpp \
src/nopencv.cpp \
$(UPSTREAM_DIR)/cpp-base64/base64.cpp \
$(UPSTREAM_DIR)/clipper-6.4.2/cpp/clipper.cpp \
$(UPSTREAM_DIR)/pugixml/src/pugixml.cpp
PUGIXML_INCLUDES ?= -I$(UPSTREAM_DIR)/pugixml/src
CLIPPER_INCLUDES ?= -I$(UPSTREAM_DIR)/clipper-6.4.2/cpp
VORONOI_INCLUDES ?= -I$(UPSTREAM_DIR)/voronoi/src
POISSON_INCLUDES ?= -I$(UPSTREAM_DIR)/poisson-disk-sampling/thinks/poisson_disk_sampling/
BASE64_INCLUDES ?= -I$(UPSTREAM_DIR)/cpp-base64
ARGAGG_INCLUDES ?= -I$(UPSTREAM_DIR)/argagg/include/argagg
CAVC_INCLUDES ?= -I$(UPSTREAM_DIR)/CavalierContours/include/cavc/
SUBPROCESS_INCLUDES ?= -I$(UPSTREAM_DIR)/subprocess.h
MINUNIT_INCLUDES ?= -I$(UPSTREAM_DIR)/minunit
STB_INCLUDES ?= -isystem$(UPSTREAM_DIR)/stb
INCLUDES := -Iinclude -Isrc $(CLIPPER_INCLUDES) $(VORONOI_INCLUDES) $(POISSON_INCLUDES) $(BASE64_INCLUDES) $(ARGAGG_INCLUDES) $(CAVC_INCLUDES) $(SUBPROCESS_INCLUDES) $(MINUNIT_INCLUDES) $(STB_INCLUDES)
CXXFLAGS := -std=c++2a -g -Wall -Wextra -O2
LDFLAGS := -lm -lstdc++ -lstdc++fs # for debian's ancient compilers
PKG_CONFIG_DEPS :=
ifdef USE_SYSTEM_PUGIXML
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags pugixml)
LDFLAGS += $(shell $(PKG_CONFIG) --libs pugixml)
else
SOURCES += $(PUGIXML_SOURCES)
INCLUDES += $(PUGIXML_INCLUDES)
endif
TARGET := svg-flatten
all: $(BUILDDIR)/$(TARGET)
$(BUILDDIR)/%.o: %.cpp
@mkdir -p $(dir $@)
$(CXX) -c $(CXXFLAGS) $(CXXFLAGS) $(INCLUDES) -o $@ $^
$(BUILDDIR)/$(TARGET): $(SOURCES:%.cpp=$(BUILDDIR)/%.o)
@mkdir -p $(dir $@)
$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
$(BUILDDIR)/nopencv-test: src/test/nopencv_test.cpp src/nopencv.cpp src/util.cpp
@mkdir -p $(dir $@)
$(CXX) $(CXXFLAGS) $(INCLUDES) -o $@ $^ $(LDFLAGS)
.PHONY: tests
tests: $(BUILDDIR)/nopencv-test
$(BUILDDIR)/nopencv-test
$(PYTHON3) src/test/svg_tests.py
.PHONY: install
install:
$(INSTALL) $(BUILDDIR)/$(TARGET) $(PREFIX)/bin
.PHONY: clean
clean:
rm -rf $(BUILDDIR)
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