[PATCH] PPC assembly implementation of SHA1
[git/git.git] / Makefile
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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.
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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).
2dee0609 10CFLAGS=-g -O2 -Wall
5c2a7fbc 11
e83c5163 12CC=gcc
0a02ce72 13AR=ar
e83c5163 14
bdd4da59 15
7912c070 16PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
74b46e32 17 cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
e74f8f6a 18 check-files ls-tree merge-base merge-cache unpack-file git-export \
d98b46f8 19 diff-cache convert-cache
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20
21all: $(PROG)
22
23install: $(PROG)
24 install $(PROG) $(HOME)/bin/
25
0fcfd160 26LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o
0a02ce72 27LIB_FILE=libgit.a
e590d694 28LIB_H=cache.h object.h
0a02ce72 29
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30LIBS = $(LIB_FILE)
31LIBS += -lz
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32
33ifdef MOZILLA_SHA1
34 SHA1_HEADER="mozilla-sha1/sha1.h"
35 LIB_OBJS += mozilla-sha1/sha1.o
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36else
37ifdef PPC_SHA1
38 SHA1_HEADER="ppc/sha1.h"
39 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
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40else
41 SHA1_HEADER=<openssl/sha.h>
42 LIBS += -lssl
43endif
a6ef3518 44endif
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45
46CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 47
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48$(LIB_FILE): $(LIB_OBJS)
49 $(AR) rcs $@ $(LIB_OBJS)
50
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51init-db: init-db.o
52
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53%: %.o $(LIB_FILE)
54 $(CC) $(CFLAGS) -o $@ $< $(LIBS)
d98b46f8 55
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56blob.o: $(LIB_H)
57cat-file.o: $(LIB_H)
58check-files.o: $(LIB_H)
59checkout-cache.o: $(LIB_H)
60commit.o: $(LIB_H)
61commit-tree.o: $(LIB_H)
d98b46f8 62convert-cache.o: $(LIB_H)
e74f8f6a 63diff-cache.o: $(LIB_H)
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64diff-tree.o: $(LIB_H)
65fsck-cache.o: $(LIB_H)
e74f8f6a 66git-export.o: $(LIB_H)
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67init-db.o: $(LIB_H)
68ls-tree.o: $(LIB_H)
69merge-base.o: $(LIB_H)
70merge-cache.o: $(LIB_H)
71object.o: $(LIB_H)
72read-cache.o: $(LIB_H)
73read-tree.o: $(LIB_H)
74rev-tree.o: $(LIB_H)
75sha1_file.o: $(LIB_H)
76show-diff.o: $(LIB_H)
77show-files.o: $(LIB_H)
78tree.o: $(LIB_H)
79update-cache.o: $(LIB_H)
80usage.o: $(LIB_H)
3407bb49 81unpack-file.o: $(LIB_H)
e590d694 82write-tree.o: $(LIB_H)
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83
84clean:
a6ef3518 85 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
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86
87backup: clean
88 cd .. ; tar czvf dircache.tar.gz dir-cache