1# -DCOLLISION_CHECK if you believe that SHA1's
2# 1461501637330902918203684832716283019655932542976 hashes do not give you
3# enough guarantees about no collisions between objects ever hapenning.
4#
5# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
6# Note that you need some new glibc (at least >2.2.4) for this, and it will
7# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
8# break unless your underlying filesystem supports those sub-second times
9# (my ext3 doesn't).
10CFLAGS=-g -O2 -Wall
11
12CC=gcc
13AR=ar
14
15
16PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
17 cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
18 check-files ls-tree merge-base merge-cache unpack-file git-export \
19 diff-cache convert-cache
20
21all: $(PROG)
22
23install: $(PROG)
24 install $(PROG) $(HOME)/bin/
25
26LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o
27LIB_FILE=libgit.a
28LIB_H=cache.h object.h
29
30LIBS = $(LIB_FILE)
31LIBS += -lz
32
33ifdef MOZILLA_SHA1
34 SHA1_HEADER="mozilla-sha1/sha1.h"
35 LIB_OBJS += mozilla-sha1/sha1.o
36else
37 SHA1_HEADER=<openssl/sha.h>
38 LIBS += -lssl
39endif
40
41CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
42
43$(LIB_FILE): $(LIB_OBJS)
44 $(AR) rcs $@ $(LIB_OBJS)
45
46init-db: init-db.o
47
48%: %.o $(LIB_FILE)
49 $(CC) $(CFLAGS) -o $@ $< $(LIBS)
50
51blob.o: $(LIB_H)
52cat-file.o: $(LIB_H)
53check-files.o: $(LIB_H)
54checkout-cache.o: $(LIB_H)
55commit.o: $(LIB_H)
56commit-tree.o: $(LIB_H)
57convert-cache.o: $(LIB_H)
58diff-cache.o: $(LIB_H)
59diff-tree.o: $(LIB_H)
60fsck-cache.o: $(LIB_H)
61git-export.o: $(LIB_H)
62init-db.o: $(LIB_H)
63ls-tree.o: $(LIB_H)
64merge-base.o: $(LIB_H)
65merge-cache.o: $(LIB_H)
66object.o: $(LIB_H)
67read-cache.o: $(LIB_H)
68read-tree.o: $(LIB_H)
69rev-tree.o: $(LIB_H)
70sha1_file.o: $(LIB_H)
71show-diff.o: $(LIB_H)
72show-files.o: $(LIB_H)
73tree.o: $(LIB_H)
74update-cache.o: $(LIB_H)
75usage.o: $(LIB_H)
76unpack-file.o: $(LIB_H)
77write-tree.o: $(LIB_H)
78
79clean:
80 rm -f *.o mozilla-sha1/*.o $(PROG) $(LIB_FILE)
81
82backup: clean
83 cd .. ; tar czvf dircache.tar.gz dir-cache