c-profiler/Makefile at main · BaseMax/c-profiler · GitHub

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# C Profiler Makefile
# Builds the profiling library and example programs

CC = gcc
CFLAGS = -Wall -Wextra -O2 -std=c11
LDFLAGS = -lrt

# Library files
LIB_SRC = profiler.c
LIB_OBJ = profiler.o
LIB_STATIC = libprofiler.a
LIB_SHARED = libprofiler.so

# Example files
EXAMPLES = example1_basic example2_scoped example3_stats example4_logging example5_comprehensive
TESTS = test_overhead

# Default target
all: static examples tests

# Build static library
static: $(LIB_STATIC)

$(LIB_STATIC): $(LIB_OBJ)
	ar rcs $@ $^

# Build shared library
shared: $(LIB_SHARED)

$(LIB_SHARED): $(LIB_SRC)
	$(CC) $(CFLAGS) -fPIC -shared -o $@ $< $(LDFLAGS)

# Build object file
$(LIB_OBJ): $(LIB_SRC) profiler.h
	$(CC) $(CFLAGS) -c -o $@ $<

# Build examples
examples: $(EXAMPLES)

# Build tests
tests: $(TESTS)

example1_basic: example1_basic.c $(LIB_STATIC)
	$(CC) $(CFLAGS) -o $@ $< $(LIB_STATIC) $(LDFLAGS)

example2_scoped: example2_scoped.c $(LIB_STATIC)
	$(CC) $(CFLAGS) -o $@ $< $(LIB_STATIC) $(LDFLAGS)

example3_stats: example3_stats.c $(LIB_STATIC)
	$(CC) $(CFLAGS) -o $@ $< $(LIB_STATIC) $(LDFLAGS)

example4_logging: example4_logging.c $(LIB_STATIC)
	$(CC) $(CFLAGS) -o $@ $< $(LIB_STATIC) $(LDFLAGS)

example5_comprehensive: example5_comprehensive.c $(LIB_STATIC)
	$(CC) $(CFLAGS) -o $@ $< $(LIB_STATIC) $(LDFLAGS)

test_overhead: test_overhead.c $(LIB_STATIC)
	$(CC) $(CFLAGS) -o $@ $< $(LIB_STATIC) $(LDFLAGS)

# Run all examples
run: examples
	@echo "=== Running Example 1 ==="
	./example1_basic
	@echo ""
	@echo "=== Running Example 2 ==="
	./example2_scoped
	@echo ""
	@echo "=== Running Example 3 ==="
	./example3_stats
	@echo ""
	@echo "=== Running Example 4 ==="
	./example4_logging
	@echo ""
	@echo "=== Running Example 5 ==="
	./example5_comprehensive

# Clean build artifacts
clean:
	rm -f $(LIB_OBJ) $(LIB_STATIC) $(LIB_SHARED)
	rm -f $(EXAMPLES) $(TESTS)
	rm -f *.log

# Clean everything including logs
distclean: clean
	rm -f profiler.log performance.log

# Install library (requires root)
install: static shared
	install -d /usr/local/include
	install -m 644 profiler.h /usr/local/include/
	install -d /usr/local/lib
	install -m 644 $(LIB_STATIC) /usr/local/lib/
	install -m 755 $(LIB_SHARED) /usr/local/lib/
	ldconfig

# Uninstall library (requires root)
uninstall:
	rm -f /usr/local/include/profiler.h
	rm -f /usr/local/lib/$(LIB_STATIC)
	rm -f /usr/local/lib/$(LIB_SHARED)
	ldconfig

.PHONY: all static shared examples tests run clean distclean install uninstall