51 lines
1.1 KiB
Makefile
51 lines
1.1 KiB
Makefile
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MACHINE := $(shell $(CC) -dumpmachine)
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ARCH := $(firstword $(subst -, ,$(MACHINE)))
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BUILD_DIR ?= build-$(MACHINE)
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PREFIX ?= /usr/local
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ifeq ($(ARCH),x86_64)
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ARCH_CFLAGS := -mavx
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else
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ifeq ($(ARCH),arm)
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ARCH_CFLAGS := -mfpu=neon
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endif # end arm block
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endif # end x86_64 block
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ifeq (, $(shell which $(MACHINE)-strip 2>/dev/null))
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STRIP ?= strip
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else
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STRIP ?= $(MACHINE)-strip
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endif
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ifeq (, $(shell which $(MACHINE)-pkg-config 2>/dev/null))
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PKGCONFIG ?= pkg-config
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else
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PKGCONFIG ?= $(MACHINE)-pkg-config
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endif
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CFLAGS ?= -g -O3 $(ARCH_CFLAGS) -flto -DNDEBUG
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LDFLAGS ?= -flto
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CFLAGS += -std=gnu11 -D_GNU_SOURCE -Iinclude
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CC_OBJ = $(CC) -c $(CFLAGS) $< -o $@ -MMD -MP -MF $(@:.o=.deps)
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LINK_EXE = $(CC) $^ $(LDFLAGS) -o $@
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CFLAGS += $(foreach dep,$(DEPENDENCIES),$(shell $(PKGCONFIG) --cflags $(dep)))
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LDFLAGS += $(foreach dep,$(DEPENDENCIES),$(shell $(PKGCONFIG) --libs $(dep)))
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OBJECTS := $(SOURCES:src/%.c=$(BUILD_DIR)/%.o)
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$(BUILD_DIR): ; mkdir -p $(BUILD_DIR)
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.PHONY: clean
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clean: ; rm -rf $(BUILD_DIR)
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-include $(BUILD_DIR)/*.deps
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.SUFFIXES:
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.SECONDARY:
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# This clears the default target set by this file
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.DEFAULT_GOAL :=
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