Makefile revision 5b372b684ac4f9585fb2a00098d77f959bec0074 
1# Default options
2USE_BSDIFF ?= y
3
4BINARIES-y = bspatch
5BINARIES-$(USE_BSDIFF) += bsdiff
6
7BINARIES += $(BINARIES-y)
8
9INSTALL = install
10CFLAGS += -O3 -Wall -Werror
11CXXFLAGS += -std=c++11
12
13DESTDIR ?=
14PREFIX = /usr
15BINDIR = $(PREFIX)/bin
16DATADIR = $(PREFIX)/share
17MANDIR = $(DATADIR)/man
18MAN1DIR = $(MANDIR)/man1
19INSTALL_PROGRAM ?= $(INSTALL) -c -m 755
20INSTALL_MAN ?= $(INSTALL) -c -m 444
21
22.PHONY: all test clean
23all: $(BINARIES)
24test: unittests
25clean:
26	rm -f *.o $(BINARIES) unittests
27
28BSDIFF_LIBS = -lbz2 -ldivsufsort -ldivsufsort64
29BSDIFF_OBJS = \
30  bsdiff.o
31
32BSPATCH_LIBS = -lbz2
33BSPATCH_OBJS = \
34  bspatch.o \
35  extents.o \
36  extents_file.o \
37  file.o \
38  memory_file.o
39
40UNITTEST_LIBS = -lgmock -lgtest -lpthread
41UNITTEST_OBJS = \
42  bsdiff_unittest.o \
43  bspatch_unittest.o \
44  extents_file_unittest.o \
45  extents_unittest.o \
46  test_utils.o \
47  testrunner.o
48
49bsdiff: $(BSDIFF_OBJS) bsdiff_main.o
50bsdiff: LDLIBS += $(BSDIFF_LIBS)
51
52bspatch: $(BSPATCH_OBJS) bspatch_main.o
53bspatch: LDLIBS += $(BSPATCH_LIBS)
54
55unittests: LDLIBS += $(BSDIFF_LIBS) $(BSPATCH_LIBS) $(UNITTEST_LIBS)
56unittests: $(BSPATCH_OBJS) $(BSDIFF_OBJS) $(UNITTEST_OBJS)
57
58unittests bsdiff bspatch:
59	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $^ $(LDLIBS)
60
61# Source file dependencies.
62bsdiff.o: bsdiff.cc
63bsdiff_main.o: bsdiff_main.cc bsdiff.h
64bsdiff_unittest.o: bsdiff_unittest.cc bsdiff.h test_utils.h
65bspatch.o: bspatch.cc bspatch.h extents.h extents_file.h file_interface.h \
66 file.h
67bspatch_main.o: bspatch_main.cc bspatch.h
68bspatch_unittest.o: bspatch_unittest.cc bspatch.h test_utils.h
69extents.o: extents.cc extents.h extents_file.h file_interface.h
70extents_file.o: extents_file.cc extents_file.h file_interface.h
71extents_file_unittest.o: extents_file_unittest.cc extents_file.h \
72 file_interface.h
73extents_unittest.o: extents_unittest.cc extents.h extents_file.h \
74 file_interface.h
75file.o: file.cc file.h file_interface.h
76memory_file.o: memory_file.cc memory_file.h file_interface.h
77testrunner.o: testrunner.cc
78test_utils.o: test_utils.cc test_utils.h
79
80install:
81	mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MAN1DIR)
82	$(INSTALL_PROGRAM) $(BINARIES) $(DESTDIR)$(BINDIR)
83ifndef WITHOUT_MAN
84	$(INSTALL_MAN) $(BINARIES:=.1) $(DESTDIR)$(MAN1DIR)
85endif
86