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# -DUSE_NSEC if you want git to care about sub-second file mtimes and ctimes.
6# -DUSE_STDEV if you want git to care about st_dev changing
7#
8# Note that you need some new glibc (at least >2.2.4) for this, and it will
9# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
10# break unless your underlying filesystem supports those sub-second times
11# (my ext3 doesn't).
12COPTS=-O2
13CFLAGS=-g $(COPTS) -Wall
14
15prefix=$(HOME)
16bin=$(prefix)/bin
17# dest=
18
19CC=gcc
20AR=ar
21INSTALL=install
22
23SCRIPTS=git-apply-patch-script git-merge-one-file-script git-prune-script \
24 git-pull-script git-tag-script git-resolve-script git-whatchanged \
25 git-deltafy-script git-fetch-script
26
27PROG= git-update-cache git-diff-files git-init-db git-write-tree \
28 git-read-tree git-commit-tree git-cat-file git-fsck-cache \
29 git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
30 git-check-files git-ls-tree git-merge-base git-merge-cache \
31 git-unpack-file git-export git-diff-cache git-convert-cache \
32 git-http-pull git-rpush git-rpull git-rev-list git-mktag \
33 git-diff-helper git-tar-tree git-local-pull git-write-blob \
34 git-get-tar-commit-id git-mkdelta
35
36all: $(PROG)
37
38install: $(PROG) $(SCRIPTS)
39 $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bin)
40
41LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
42 tag.o delta.o date.o index.o diff-delta.o patch-delta.o
43LIB_FILE=libgit.a
44LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h
45
46LIB_H += strbuf.h
47LIB_OBJS += strbuf.o
48
49LIB_H += diff.h
50LIB_OBJS += diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o
51
52LIB_OBJS += gitenv.o
53
54LIBS = $(LIB_FILE)
55LIBS += -lz
56
57ifdef MOZILLA_SHA1
58 SHA1_HEADER="mozilla-sha1/sha1.h"
59 LIB_OBJS += mozilla-sha1/sha1.o
60else
61ifdef PPC_SHA1
62 SHA1_HEADER="ppc/sha1.h"
63 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
64else
65 SHA1_HEADER=<openssl/sha.h>
66 LIBS += -lcrypto
67endif
68endif
69
70CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
71
72$(LIB_FILE): $(LIB_OBJS)
73 $(AR) rcs $@ $(LIB_OBJS)
74
75test-date: test-date.c date.o
76 $(CC) $(CFLAGS) -o $@ test-date.c date.o
77
78test-delta: test-delta.c diff-delta.o patch-delta.o
79 $(CC) $(CFLAGS) -o $@ $^
80
81git-%: %.c $(LIB_FILE)
82 $(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
83
84git-update-cache: update-cache.c
85git-diff-files: diff-files.c
86git-init-db: init-db.c
87git-write-tree: write-tree.c
88git-read-tree: read-tree.c
89git-commit-tree: commit-tree.c
90git-cat-file: cat-file.c
91git-fsck-cache: fsck-cache.c
92git-checkout-cache: checkout-cache.c
93git-diff-tree: diff-tree.c
94git-rev-tree: rev-tree.c
95git-ls-files: ls-files.c
96git-check-files: check-files.c
97git-ls-tree: ls-tree.c
98git-merge-base: merge-base.c
99git-merge-cache: merge-cache.c
100git-unpack-file: unpack-file.c
101git-export: export.c
102git-diff-cache: diff-cache.c
103git-convert-cache: convert-cache.c
104git-http-pull: http-pull.c pull.c
105git-local-pull: local-pull.c pull.c
106git-rpush: rsh.c
107git-rpull: rsh.c pull.c
108git-rev-list: rev-list.c
109git-mktag: mktag.c
110git-diff-helper: diff-helper.c
111git-tar-tree: tar-tree.c
112git-write-blob: write-blob.c
113git-mkdelta: mkdelta.c
114
115git-http-pull: LIBS += -lcurl
116
117# Library objects..
118blob.o: $(LIB_H)
119tree.o: $(LIB_H)
120commit.o: $(LIB_H)
121tag.o: $(LIB_H)
122object.o: $(LIB_H)
123read-cache.o: $(LIB_H)
124sha1_file.o: $(LIB_H)
125usage.o: $(LIB_H)
126strbuf.o: $(LIB_H)
127gitenv.o: $(LIB_H)
128diff.o: $(LIB_H) diffcore.h
129diffcore-rename.o : $(LIB_H) diffcore.h
130diffcore-pathspec.o : $(LIB_H) diffcore.h
131diffcore-pickaxe.o : $(LIB_H) diffcore.h
132
133test: all
134 $(MAKE) -C t/ all
135
136clean:
137 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
138 $(MAKE) -C Documentation/ clean
139
140backup: clean
141 cd .. ; tar czvf dircache.tar.gz dir-cache