259 lines
7.5 KiB
Makefile
259 lines
7.5 KiB
Makefile
# Warning: This makefile rampantly assumes it is being run in UNIX
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# Also, there may be some gnu tool chain assumptions: gcc and gmake?
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# ***********
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# * PREFACE *
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# ***********------+
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# | Subdirectories |
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# +----------------+
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# declare subdirectories of the source directory
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SUBDIRECTORIES := util file_formats math isct mesh rawmesh accel
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# make sure the subdirectories are mirrored in
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# the obj/ debug/ and depend/ directories
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# (HACK: use this dummy variable to get access to shell commands)
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SHELL_HACK := $(shell mkdir -p bin lib)
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SHELL_HACK := $(shell mkdir -p $(addprefix obj/,$(SUBDIRECTORIES)))
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SHELL_HACK := $(shell mkdir -p $(addprefix debug/,$(SUBDIRECTORIES)))
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SHELL_HACK := $(shell mkdir -p $(addprefix depend/,$(SUBDIRECTORIES)))
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# also make a directory to expose headers in
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SHELL_HACK := $(shell mkdir -p $(addprefix include/,$(SUBDIRECTORIES)))
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# +----------+
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# | Platform |
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# +----------+-------------------
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# | evaluates to 'Darwin' on mac
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# | evaluates to ??? on ???
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# +------------------------------
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PLATFORM := $(shell uname)
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-include makeConstants
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# *********
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# * TOOLS *
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# *********--+
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# | Programs |
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# +----------+
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CPP11_FLAGS := -std=c++11 -stdlib=libc++ -Wno-c++11-extensions
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#CC := gcc
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#CXX := g++
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CC := clang
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CXX := clang++
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RM := rm
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CP := cp
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# +--------------+
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# | Option Flags |
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# +--------------+
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# these defines remove extraneous dependencies in inherited code
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#CONFIG := -DDDF_NOQHULL -DMSSTANDALONE
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# this line correctly compiles Tetgen as a library
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#CONFIG := $(CONFIG) -DTETLIBRARY
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# also let the preprocessor know which platform we're on
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ifeq ($(PLATFORM),Darwin)
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CONFIG := $(CONFIG) -DMACOSX
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else
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CONFIG := $(CONFIG)
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endif
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# include paths (flattens the hierarchy for include directives)
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INC := -I src/ $(addprefix -I src/,$(SUBDIRECTORIES))
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# Place the location of GMP header files here
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GMPINC := -I $(GMP_PREFIX)/include
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INC := $(INC) $(GMPINC)
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# use the second line to disable profiling instrumentation
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# PROFILING := -pg
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PROFILING :=
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CCFLAGS := -Wall $(INC) $(CONFIG) -O2 -DNDEBUG $(PROFILING) -Winline
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CXXFLAGS := $(CCFLAGS) $(CPP11_FLAGS)
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CCDFLAGS := -Wall $(INC) $(CONFIG) -ggdb
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CXXDFLAGS := $(CCDFLAGS)
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# Place the location of GMP libraries here
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#GMPLD := -L$(GMP_PREFIX)/lib -lgmpxx -lgmp
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# static versionÉ
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GMPLD := $(GMP_PREFIX)/lib/libgmpxx.a $(GMP_PREFIX)/lib/libgmp.a
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GL_LD := -framework OpenGL
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LINK := $(CXXFLAGS) $(GMPLD) $(GL_LD) -Wl,-no_pie
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LINKD := $(CXXDFLAGS) $(GMPLD) $(GL_LD) -Wl,-no_pie
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# ***********************
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# * SOURCE DECLARATIONS *
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# ***********************-----------------+
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# | SRCS defines a generic bag of sources |
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# +---------------------------------------+
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MATH_SRCS :=
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UTIL_SRCS := timer log
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ISCT_SRCS := empty3d quantization
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MESH_SRCS :=
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RAWMESH_SRCS :=
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ACCEL_SRCS :=
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FILE_SRCS := files ifs off
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SRCS := \
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cork \
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$(addprefix math/,$(MATH_SRCS))\
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$(addprefix util/,$(UTIL_SRCS))\
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$(addprefix isct/,$(ISCT_SRCS))\
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$(addprefix mesh/,$(MESH_SRCS))\
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$(addprefix rawmesh/,$(RAWMESH_SRCS))\
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$(addprefix accel/,$(ACCEL_SRCS))\
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$(addprefix file_formats/,$(FILE_SRCS))
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# +-----------------------------------+
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# | HEADERS defines headers to export |
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# +-----------------------------------+
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MATH_HEADERS := vec.h bbox.h ray.h
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UTIL_HEADERS := prelude.h memPool.h iterPool.h shortVec.h \
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unionFind.h
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ISCT_HEADERS := unsafeRayTriIsct.h \
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ext4.h fixext4.h gmpext4.h absext4.h \
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quantization.h fixint.h \
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empty3d.h \
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triangle.h
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RAWMESH_HEADERS := rawMesh.h rawMesh.tpp
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MESH_HEADERS := mesh.h mesh.decl.h \
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mesh.tpp mesh.topoCache.tpp \
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mesh.remesh.tpp mesh.isct.tpp mesh.bool.tpp
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ACCEL_HEADERS := aabvh.h
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FILE_HEADERS := files.h
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HEADERS := \
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cork.h \
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$(addprefix math/,$(MATH_HEADERS))\
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$(addprefix util/,$(UTIL_HEADERS))\
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$(addprefix isct/,$(ISCT_HEADERS))\
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$(addprefix mesh/,$(MESH_HEADERS))\
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$(addprefix rawmesh/,$(RAWMESH_HEADERS))\
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$(addprefix accel/,$(ACCEL_HEADERS))\
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$(addprefix file_formats/,$(FILE_HEADERS))
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HEADER_COPIES := $(addprefix include/,$(HEADERS))
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# +-----------------------------+
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# | stand alone program sources |
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# +-----------------------------+
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MAIN_SRC := \
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$(SRCS) \
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main
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# +---------------------------------------+
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# | all sources for dependency generation |
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# +---------------------------------------+
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ALL_SRCS := \
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$(SRCS)\
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main
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DEPENDS := $(addprefix depend/,$(addsuffix .d,$(ALL_SRCS)))
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# +--------------------------------+
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# | Object Aggregation for Targets |
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# +--------------------------------+
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OBJ := $(addprefix obj/,$(addsuffix .o,$(SRCS))) \
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obj/isct/triangle.o
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DEBUG := $(addprefix debug/,$(addsuffix .o,$(SRCS))) \
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obj/isct/triangle.o
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MAIN_OBJ := $(addprefix obj/,$(addsuffix .o,$(MAIN_SRC))) \
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obj/isct/triangle.o
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MAIN_DEBUG := $(addprefix debug/,$(addsuffix .o,$(MAIN_SRC))) \
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obj/isct/triangle.o
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LIB_TARGET_NAME := cork
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# *********
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# * RULES *
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# *********------+
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# | Target Rules |
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# +--------------+
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all: lib/lib$(LIB_TARGET_NAME).a includes \
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bin/off2obj bin/cork
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debug: lib/lib$(LIB_TARGET_NAME)debug.a includes
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lib/lib$(LIB_TARGET_NAME).a: $(OBJ)
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@echo "Bundling $@"
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@ar rcs $@ $(OBJ)
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lib/lib$(LIB_TARGET_NAME)debug.a: $(DEBUG)
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@echo "Bundling $@"
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@ar rcs $@ $(DEBUG)
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bin/filters: obj/filterBuilder.o
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@echo "Linking filters"
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@$(CXX) -o bin/filters obj/filterBuilder.o $(LINK)
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bin/cork: $(MAIN_OBJ)
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@echo "Linking cork command line tool"
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@$(CXX) -o bin/cork $(MAIN_OBJ) $(LINK)
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bin/off2obj: obj/off2obj.o
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@echo "Linking off2obj"
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@$(CXX) -o bin/off2obj obj/off2obj.o $(LINK)
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assembly: obj/isct/empty3d.s
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# +------------------------------+
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# | Specialized File Build Rules |
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# +------------------------------+
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obj/isct/triangle.o: src/isct/triangle.c
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@echo "Compiling the Triangle library"
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@$(CC) -O2 -DNO_TIMER \
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-DREDUCED \
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-DCDT_ONLY -DTRILIBRARY \
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-Wall -DANSI_DECLARATORS \
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-o obj/isct/triangle.o -c src/isct/triangle.c
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# generate some assembly for hand inspection
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obj/isct/empty3d.s: src/isct/empty3d.cpp
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@echo "Compiling to Readable Assembly $@"
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@$(CXX) $(CXXFLAGS) -S -o obj/isct/empty3d.s -c src/isct/empty3d.cpp
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# +------------------------------------+
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# | Generic Source->Object Build Rules |
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# +------------------------------------+
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obj/%.o: src/%.cpp
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@echo "Compiling $@"
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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debug/%.o: src/%.cpp
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@echo "Compiling $@"
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@$(CXX) $(CXXDFLAGS) -o $@ -c $<
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# dependency file build rules
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depend/%.d: src/%.cpp
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@$(CXX) $(CXXFLAGS) -MM $< | \
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sed -e 's@^\(.*\)\.o:@depend/$*.d debug/$*.o obj/$*.o:@' > $@
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# +-------------------+
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# | include copy rule |
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# +-------------------+---------------------
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# | This rule exists to safely propagate
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# | header file dependencies to other
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# | targets that depend on the common code
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# +-----------------------------------------
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includes: $(HEADER_COPIES)
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include/%.h: src/%.h
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@echo "updating $@"
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@cp $< $@
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#also support implementation files
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include/%.tpp: src/%.tpp
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@echo "updating $@"
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@cp $< $@
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# +---------------+
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# | cleaning rule |
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# +---------------+
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# using /*/* to allow two-deep anonymous pattern matching
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clean:
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-@$(RM) -r obj depend debug include bin lib
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-@$(RM) bin/off2obj
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# -@$(RM) gmon.out
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-@$(RM) lib/lib$(LIB_TARGET_NAME).a
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-@$(RM) lib/lib$(LIB_TARGET_NAME)debug.a
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-include $(DEPENDS)
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