46 lines
1.3 KiB
Makefile
46 lines
1.3 KiB
Makefile
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SRC := src/main.c src/util.c src/detect.c src/render.c
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BUILD_DIR := build
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BIN_NAME := pf.exe
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BIN := $(BUILD_DIR)/$(BIN_NAME)
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CC := wcl
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# wcl glues the output name to -fe=; every other front-end takes "-o name".
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# Compilation happens inside $(BUILD_DIR), hence the ../ prefixes.
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ifeq ($(CC),wcl)
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# -k4096: the default 2 KB stack overflows. SystemInfo is a ~900-byte
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# local in main(), and load_logo/wrap_info_lines each add a 512-byte
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# buffer beneath it. Small model shares one 64 KB DGROUP between the
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# logo string literals, the stack and the near heap, so this is
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# doubled rather than raised further.
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CFLAGS ?= -q -bt=dos -ms -ox -k4096 -I../include
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OUT := -fe=$(BIN_NAME)
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else ifeq ($(CC),owcc)
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CFLAGS ?= -bcl=dos -ms -O2 -I../include
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OUT := -o $(BIN_NAME)
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else
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CFLAGS ?= -O2 -I../include
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OUT := -o $(BIN_NAME)
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endif
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LDFLAGS ?=
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.PHONY: all clean djgpp
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all: $(BIN)
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$(BUILD_DIR):
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@mkdir -p $(BUILD_DIR)
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$(BIN): $(SRC) | $(BUILD_DIR)
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@cd $(BUILD_DIR) && $(CC) $(CFLAGS) $(addprefix ../,$(SRC)) $(LDFLAGS) $(OUT)
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djgpp:
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# No CFLAGS override: the fallback branch above already supplies
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# -O2 -I../include, and the include path is required because the
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# compile runs inside $(BUILD_DIR).
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$(MAKE) CC=i586-pc-msdosdjgpp-gcc
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clean:
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@rm -rf $(BUILD_DIR) src/*.obj *.obj
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