Add "git diff" script
[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.
bdd4da59 4#
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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#
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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).
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12COPTS=-O2
13CFLAGS=-g $(COPTS) -Wall
14
15prefix=$(HOME)
16bin=$(prefix)/bin
17# dest=
5c2a7fbc 18
e83c5163 19CC=gcc
0a02ce72 20AR=ar
29c2cce4 21INSTALL=install
e83c5163 22
e764b8e8 23SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
e002a16b 24 git-pull-script git-tag-script git-resolve-script git-whatchanged \
e764b8e8 25 git-deltafy-script git-fetch-script git-status-script git-commit-script \
940c1bb0 26 git-log-script git-shortlog git-cvsimport-script git-diff-script
bdd4da59 27
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28PROG= git-update-cache git-diff-files git-init-db git-write-tree \
29 git-read-tree git-commit-tree git-cat-file git-fsck-cache \
9b23b4bc 30 git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
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31 git-check-files git-ls-tree git-merge-base git-merge-cache \
32 git-unpack-file git-export git-diff-cache git-convert-cache \
418aaf84 33 git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \
99665af5 34 git-diff-helper git-tar-tree git-local-pull git-write-blob \
d4f8b390 35 git-get-tar-commit-id git-mkdelta git-apply git-stripspace \
178cb243 36 git-cvs2git git-diff-stages git-rev-parse
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37
38all: $(PROG)
39
cd2fb81d 40install: $(PROG) $(SCRIPTS)
29c2cce4 41 $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bin)
e83c5163 42
ecee9d9e 43LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
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44 tag.o delta.o date.o index.o diff-delta.o patch-delta.o entry.o \
45 epoch.o refs.o
0a02ce72 46LIB_FILE=libgit.a
a3437b8c 47LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h
0a02ce72 48
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49LIB_H += strbuf.h
50LIB_OBJS += strbuf.o
51
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52LIB_H += diff.h count-delta.h
53LIB_OBJS += diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
af5323e0 54 count-delta.o diffcore-break.o diffcore-order.o
86436c28 55
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56LIB_OBJS += gitenv.o
57
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58LIBS = $(LIB_FILE)
59LIBS += -lz
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60
61ifdef MOZILLA_SHA1
62 SHA1_HEADER="mozilla-sha1/sha1.h"
63 LIB_OBJS += mozilla-sha1/sha1.o
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64else
65ifdef PPC_SHA1
66 SHA1_HEADER="ppc/sha1.h"
67 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
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68else
69 SHA1_HEADER=<openssl/sha.h>
3be4b61a 70 LIBS += -lcrypto
cef661fc 71endif
a6ef3518 72endif
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73
74CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 75
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76$(LIB_FILE): $(LIB_OBJS)
77 $(AR) rcs $@ $(LIB_OBJS)
78
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79test-date: test-date.c date.o
80 $(CC) $(CFLAGS) -o $@ test-date.c date.o
81
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82test-delta: test-delta.c diff-delta.o patch-delta.o
83 $(CC) $(CFLAGS) -o $@ $^
84
a3df1801 85git-%: %.c $(LIB_FILE)
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86 $(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
87
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88git-update-cache: update-cache.c
89git-diff-files: diff-files.c
90git-init-db: init-db.c
91git-write-tree: write-tree.c
92git-read-tree: read-tree.c
93git-commit-tree: commit-tree.c
94git-cat-file: cat-file.c
95git-fsck-cache: fsck-cache.c
96git-checkout-cache: checkout-cache.c
97git-diff-tree: diff-tree.c
98git-rev-tree: rev-tree.c
9b23b4bc 99git-ls-files: ls-files.c
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100git-check-files: check-files.c
101git-ls-tree: ls-tree.c
102git-merge-base: merge-base.c
103git-merge-cache: merge-cache.c
104git-unpack-file: unpack-file.c
105git-export: export.c
106git-diff-cache: diff-cache.c
107git-convert-cache: convert-cache.c
4250a5e5 108git-http-pull: http-pull.c pull.c
dfcb4057 109git-local-pull: local-pull.c pull.c
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110git-ssh-push: rsh.c
111git-ssh-pull: rsh.c pull.c
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112git-rev-list: rev-list.c
113git-mktag: mktag.c
99665af5 114git-diff-helper: diff-helper.c
a3df1801 115git-tar-tree: tar-tree.c
74400e71 116git-write-blob: write-blob.c
e002a16b 117git-mkdelta: mkdelta.c
a3e870f2 118git-stripspace: stripspace.c
d4f8b390 119git-cvs2git: cvs2git.c
22f77b77 120git-diff-stages: diff-stages.c
178cb243 121git-rev-parse: rev-parse.c
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122
123git-http-pull: LIBS += -lcurl
64de3562 124git-rev-list: LIBS += -lssl
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125
126# Library objects..
e590d694 127blob.o: $(LIB_H)
a3df1801 128tree.o: $(LIB_H)
e590d694 129commit.o: $(LIB_H)
a3df1801 130tag.o: $(LIB_H)
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131object.o: $(LIB_H)
132read-cache.o: $(LIB_H)
e590d694 133sha1_file.o: $(LIB_H)
e590d694 134usage.o: $(LIB_H)
e515f318 135strbuf.o: $(LIB_H)
d19938ab 136gitenv.o: $(LIB_H)
6ee67f26 137entry.o: $(LIB_H)
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138diff.o: $(LIB_H) diffcore.h
139diffcore-rename.o : $(LIB_H) diffcore.h
140diffcore-pathspec.o : $(LIB_H) diffcore.h
141diffcore-pickaxe.o : $(LIB_H) diffcore.h
f345b0a0 142diffcore-break.o : $(LIB_H) diffcore.h
af5323e0 143diffcore-order.o : $(LIB_H) diffcore.h
a3437b8c 144epoch.o: $(LIB_H)
e83c5163 145
14cd1ff3 146test: all
ca67f002 147 $(MAKE) -C t/ all
dfe07051 148
e83c5163 149clean:
a6ef3518 150 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
ca67f002 151 $(MAKE) -C Documentation/ clean
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152
153backup: clean
154 cd .. ; tar czvf dircache.tar.gz dir-cache