97 lines
3.6 KiB
Makefile
97 lines
3.6 KiB
Makefile
CC ?= cc
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CFLAGS ?= -std=c11 -march=native -pipe -Wall -Wextra -Wpedantic
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OPENMP_FLAGS ?= -fopenmp
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LDLIBS ?= -lm
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ENABLE_PNG ?= 1
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SPACETIME ?= minkowski
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BUILD_TYPE ?= Release
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ifeq ($(BUILD_TYPE),Release)
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BUILD_CFLAGS := -O2 -DNDEBUG
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BUILD_CPPFLAGS :=
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else ifeq ($(BUILD_TYPE),Debug)
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BUILD_CFLAGS := -O0 -g3
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BUILD_CPPFLAGS := -DGR_DEBUG
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else
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$(error Unknown BUILD_TYPE '$(BUILD_TYPE)'; choose Release or Debug)
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endif
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ifeq ($(ENABLE_PNG),1)
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CPPFLAGS += -DENABLE_PNG
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LDLIBS += -lpng
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IMAGE_EXT := png
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else
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IMAGE_EXT := ppm
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endif
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COMMON_SOURCES := $(filter-out src/main.c src/spacetime_minkowski.c src/spacetime_schwarzschild.c,$(wildcard src/*.c))
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PROVIDER_SOURCE := src/spacetime_$(SPACETIME).c
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BUILD_DIR := build/$(BUILD_TYPE)
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TARGET := $(BUILD_DIR)/$(SPACETIME)_sky
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CORE_MINKOWSKI_SOURCES := $(COMMON_SOURCES) src/spacetime_minkowski.c
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TEST_TARGET := $(BUILD_DIR)/test_geodesic
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FRAME_TEST_TARGET := $(BUILD_DIR)/test_frame
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SCHWARZSCHILD_TEST_TARGET := $(BUILD_DIR)/test_schwarzschild
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OBSERVER_TRACK_TEST_TARGET := $(BUILD_DIR)/test_observer_track
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CATALOG_PREFETCH_TEST_TARGET := $(BUILD_DIR)/test_catalog_prefetch
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PSF_HDR_TEST_TARGET := $(BUILD_DIR)/minkowski_psf_hdr_test
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.PHONY: all clean run test minkowski schwarzschild psf-hdr-test
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ifeq ($(SPACETIME),minkowski)
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BACKEND_CPPFLAGS := -DSPACETIME_MINKOWSKI
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else ifeq ($(SPACETIME),schwarzschild)
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BACKEND_CPPFLAGS := -DSPACETIME_SCHWARZSCHILD
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else
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$(error Unknown SPACETIME '$(SPACETIME)'; choose minkowski or schwarzschild)
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endif
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all: $(TARGET)
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$(TARGET): $(COMMON_SOURCES) $(PROVIDER_SOURCE) src/main.c | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) $(BACKEND_CPPFLAGS) $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) -o $@
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$(BUILD_DIR):
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mkdir -p $@
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run: $(TARGET)
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mkdir -p output/imgs
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./$(TARGET) --catalog assets/sky_grid_5deg.csv --output output/imgs/$(SPACETIME)_sky.$(IMAGE_EXT)
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minkowski:
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$(MAKE) SPACETIME=minkowski all
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schwarzschild:
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$(MAKE) SPACETIME=schwarzschild all
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# Deliberately separate from the production binary: enables --hdr-output FITS.
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$(PSF_HDR_TEST_TARGET): $(COMMON_SOURCES) src/spacetime_minkowski.c src/main.c | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) -DENABLE_HDR_DEBUG -DSPACETIME_MINKOWSKI $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) $(shell pkg-config --libs cfitsio) -o $@
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psf-hdr-test: $(PSF_HDR_TEST_TARGET)
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$(TEST_TARGET): tests/test_geodesic.c $(CORE_MINKOWSKI_SOURCES) | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) -o $@
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$(FRAME_TEST_TARGET): tests/test_frame.c $(CORE_MINKOWSKI_SOURCES) | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) -o $@
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$(SCHWARZSCHILD_TEST_TARGET): tests/test_schwarzschild.c $(COMMON_SOURCES) src/spacetime_schwarzschild.c | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) -o $@
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$(OBSERVER_TRACK_TEST_TARGET): tests/test_observer_track.c $(COMMON_SOURCES) | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) -o $@
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$(CATALOG_PREFETCH_TEST_TARGET): tests/test_catalog_prefetch.c $(CORE_MINKOWSKI_SOURCES) | $(BUILD_DIR)
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$(CC) $(CPPFLAGS) $(BUILD_CPPFLAGS) $(CFLAGS) $(BUILD_CFLAGS) $(OPENMP_FLAGS) -Isrc $^ $(LDLIBS) -o $@
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test: $(TEST_TARGET) $(FRAME_TEST_TARGET) $(SCHWARZSCHILD_TEST_TARGET) $(OBSERVER_TRACK_TEST_TARGET) $(CATALOG_PREFETCH_TEST_TARGET)
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./$(TEST_TARGET)
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./$(FRAME_TEST_TARGET)
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./$(SCHWARZSCHILD_TEST_TARGET)
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./$(OBSERVER_TRACK_TEST_TARGET)
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./$(CATALOG_PREFETCH_TEST_TARGET)
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clean:
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rm -rf build
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