159 lines
3.4 KiB
Makefile
159 lines
3.4 KiB
Makefile
CC = gcc
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CFLAGS = -O2 -Wall
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# MAC_BUILD - set this to "universal" to build a 2-way fat library
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MAC_BUILD = universal
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# if ARCH set, disable universal build on the mac
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ifdef ARCH
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MAC_BUILD =
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else
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ARCH = $(shell uname -m)
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endif
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UNAME = $(shell uname -s)
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ifeq ($(UNAME), Linux)
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RANLIB=ranlib
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CFLAGS+=-D_GNU_SOURCE -fPIC
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endif
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ifeq ($(UNAME), SunOS)
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RANLIB=/bin/true
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PATH +=:/usr/perl5/5.10.0/bin:/usr/perl5/5.12/bin
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CFLAGS += -fPIC
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ifeq ($(ARCH), i86pc)
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ARCH = $(shell isainfo -k)
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ifeq ($(ARCH), amd64)
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ARCH = x86_64
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else
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ARCH = i386
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endif
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endif
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ifeq ($(ARCH), x86_64)
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CFLAGS += -m64
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else
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CFLAGS += -m32
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endif
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endif
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ifeq ($(UNAME), FreeBSD)
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RANLIB=ranlib
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CFLAGS += -Wno-error=unknown-pragmas -I/usr/src/sys/cddl/compat/opensolaris -I/usr/src/sys/cddl/contrib/opensolaris/uts/common
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CFLAGS += -fPIC
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ifeq ($(ARCH), i386)
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CFLAGS += -m32
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endif
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ifeq ($(ARCH), amd64)
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ARCH = x86_64
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endif
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endif
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ifeq ($(UNAME), Darwin)
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RANLIB=ranlib
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ifeq ($(MAC_BUILD), universal)
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CFLAGS += -arch i386 -arch x86_64
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else
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CFLAGS += -arch $(ARCH)
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endif
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endif
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# main library build
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objects = usdt.o usdt_dof_file.o usdt_tracepoints.o usdt_probe.o usdt_dof.o usdt_dof_sections.o
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headers = usdt.h usdt_internal.h
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.c.o: $(headers)
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all: libusdt.a
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libusdt.a: $(objects) $(headers)
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rm -f libusdt.a
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$(AR) cru libusdt.a $(objects)
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$(RANLIB) libusdt.a
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# Tracepoints build.
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#
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# If on Darwin and building a universal library, manually assemble a
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# two-way fat object file from both the 32 and 64 bit tracepoint asm
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# files.
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#
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# Otherwise, just choose the appropriate asm file based on the build
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# architecture.
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ifeq ($(UNAME), Darwin)
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ifeq ($(MAC_BUILD), universal)
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usdt_tracepoints_i386.o: usdt_tracepoints_i386.s
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$(CC) -arch i386 -o usdt_tracepoints_i386.o -c usdt_tracepoints_i386.s
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usdt_tracepoints_x86_64.o: usdt_tracepoints_x86_64.s
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$(CC) -arch x86_64 -o usdt_tracepoints_x86_64.o -c usdt_tracepoints_x86_64.s
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usdt_tracepoints.o: usdt_tracepoints_i386.o usdt_tracepoints_x86_64.o
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lipo -create -output usdt_tracepoints.o usdt_tracepoints_i386.o \
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usdt_tracepoints_x86_64.o
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else # Darwin, not universal
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usdt_tracepoints.o: usdt_tracepoints_$(ARCH).s
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$(CC) -arch $(ARCH) -o usdt_tracepoints.o -c usdt_tracepoints_$(ARCH).s
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endif
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else # not Darwin; FreeBSD and Illumos
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ifeq ($(ARCH), x86_64)
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usdt_tracepoints.o: usdt_tracepoints_x86_64.s
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$(CC) $(CFLAGS) -o usdt_tracepoints.o -c usdt_tracepoints_x86_64.s
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endif
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ifeq ($(ARCH), i386)
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usdt_tracepoints.o: usdt_tracepoints_i386.s
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$(CC) $(CFLAGS) -o usdt_tracepoints.o -c usdt_tracepoints_i386.s
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endif
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endif
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clean:
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rm -f *.gch
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rm -f *.o
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rm -f libusdt.a
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rm -f test_usdt
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rm -f test_usdt32
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rm -f test_usdt64
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rm -f test_mem_usage
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.PHONY: clean test
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# testing
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test_mem_usage: libusdt.a test_mem_usage.o
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$(CC) $(CFLAGS) -o test_mem_usage test_mem_usage.o libusdt.a
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ifeq ($(UNAME), Darwin)
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ifeq ($(MAC_BUILD), universal)
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test_usdt64: libusdt.a test_usdt.o
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$(CC) -arch x86_64 -o test_usdt64 test_usdt.o libusdt.a
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test_usdt32: libusdt.a test_usdt.o
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$(CC) -arch i386 -o test_usdt32 test_usdt.o libusdt.a
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else
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test_usdt: libusdt.a test_usdt.o
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$(CC) $(CFLAGS) -o test_usdt test_usdt.o libusdt.a
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endif
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else
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test_usdt: libusdt.a test_usdt.o
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$(CC) $(CFLAGS) -o test_usdt test_usdt.o libusdt.a
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endif
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ifeq ($(UNAME), Darwin)
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ifeq ($(MAC_BUILD), universal)
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test: test_usdt32 test_usdt64
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sudo prove test.pl :: 64
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sudo prove test.pl :: 32
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else
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test: test_usdt
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sudo prove test.pl
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endif
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else
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test: test_usdt
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sudo prove test.pl
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endif
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