bernsteinbear.com
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1OUT = bin
2CFLAGS = -O0 -g -Wall -Wextra -pedantic -fno-strict-aliasing -std=c99
3TARGETS = mmap-demo compiling-integers compiling-immediates compiling-unary \
4 compiling-binary compiling-reader compiling-let compiling-if \
5 compiling-heap compiling-procedures compiling-closures compiling-elf
6BINARIES = $(addprefix $(OUT)/, $(TARGETS))
7TESTS = $(addprefix test-, $(TARGETS))
8
9# $@ means the name of the target that caused the rule to run
10# $^ means all of the prerequisites with spaces in between
11# $< means the name of the first prerequisite
12
13all: $(OUT) $(BINARIES)
14
15test: $(OUT) $(TESTS)
16
17$(OUT):
18 mkdir -p $@
19
20clean:
21 rm $(OUT)/*
22
23$(OUT)/%: %.c greatest.h
24 $(CC) $(CFLAGS) $< -o $@
25
26test-compiling-elf: $(OUT)/compiling-elf
27 ./$< ./$(OUT)/generated-elf
28 chmod +x ./$(OUT)/generated-elf
29 @./$(OUT)/generated-elf || if [ $$? -ne 120 ]; then exit 1; fi
30
31test-%: $(OUT)/%
32 ./$<