89 lines
2.2 KiB
Makefile
89 lines
2.2 KiB
Makefile
CODEC_URL := https://github.com/BinomialLLC/basis_universal/archive/refs/tags/v1.15_rel2.tar.gz
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CODEC_DIR := node_modules/basis
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ENVIRONMENT = worker
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OUT_JS := enc/basis_enc.js dec/basis_dec.js
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OUT_WASM := $(OUT_JS:.js=.wasm)
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COMMON_FLAGS := -O3 -fno-strict-aliasing
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override CXXFLAGS += $(COMMON_FLAGS)
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override CFLAGS += $(COMMAN_FLAGS)
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CODEC_CPP_SOURCE_FILES := \
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encoder/basisu_comp.cpp \
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encoder/basisu_enc.cpp \
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encoder/basisu_backend.cpp \
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encoder/basisu_basis_file.cpp \
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encoder/basisu_etc.cpp \
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encoder/basisu_uastc_enc.cpp \
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encoder/basisu_gpu_texture.cpp \
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encoder/basisu_frontend.cpp \
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encoder/basisu_bc7enc.cpp \
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encoder/basisu_pvrtc1_4.cpp \
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encoder/basisu_astc_decomp.cpp \
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encoder/basisu_global_selector_palette_helpers.cpp \
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encoder/basisu_resampler.cpp \
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encoder/basisu_kernels_sse.cpp \
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encoder/jpgd.cpp \
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encoder/lodepng.cpp \
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transcoder/basisu_transcoder.cpp
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CODEC_C_SOURCE_FILES := \
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encoder/apg_bmp.c \
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zstd/zstd.c
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CODEC_CPP_OBJECT_FILES := $(CODEC_CPP_SOURCE_FILES:.cpp=.o)
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CODEC_C_OBJECT_FILES := $(CODEC_C_SOURCE_FILES:.c=.o)
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CODEC_CPP_OBJECT_FILE_PATHS := $(addprefix $(CODEC_DIR)/, $(CODEC_CPP_OBJECT_FILES))
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CODEC_C_OBJECT_FILE_PATHS := $(addprefix $(CODEC_DIR)/, $(CODEC_C_OBJECT_FILES))
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override CXXFLAGS += -DBASISU_FORCE_DEVEL_MESSAGES=1
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.PHONY: all clean
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.PRECIOUS: $(CODEC_C_OBJECT_FILES) $(CODEC_CPP_OBJECT_FILES)
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all: $(CODEC_DIR) $(OUT_JS)
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# Define dependencies for all variations of build artifacts.
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$(filter enc/%,$(OUT_JS)): enc/basis_enc.cpp
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$(filter dec/%,$(OUT_JS)): dec/basis_dec.cpp
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# enc/mozjpeg_node_enc.js dec/mozjpeg_node_dec.js: ENVIRONMENT = node
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%.js: $(CODEC_CPP_OBJECT_FILE_PATHS) $(CODEC_C_OBJECT_FILE_PATHS)
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$(CXX) \
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-I $(CODEC_DIR)/encoder \
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-I $(CODEC_DIR)/transcoder \
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${CXXFLAGS} \
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${LDFLAGS} \
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--closure 1 \
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--bind \
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-s ALLOW_MEMORY_GROWTH=1 \
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-s MODULARIZE=1 \
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-s TEXTDECODER=2 \
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-s ENVIRONMENT=$(ENVIRONMENT) \
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-s EXPORT_ES6=1 \
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-o $@ \
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$+
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$(CODEC_CPP_OBJECT_FILES): $(CODEC_DIR)
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$(CXX) \
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${CXXFLAGS} \
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-o $@ \
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-c $(@:.o=.cpp)
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$(CODEC_C_OBJECT_FILES): $(CODEC_DIR)
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$(CC) \
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${CFLAGS} \
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-o $@ \
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-c $(@:.o=.c)
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$(CODEC_DIR):
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mkdir -p $@
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curl -sL $(CODEC_URL) | tar xz --strip 1 -C $@
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clean:
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$(RM) $(OUT_JS) $(OUT_WASM)
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