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[git/git.git] / Makefile
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1# Define MOZILLA_SHA1 environment variable when running make to make use of
2# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
3# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
4# choice) has very fast version optimized for i586.
bdd4da59 5#
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6# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
7# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
2cb45e95 8#
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9# Define NO_CURL if you do not have curl installed. git-http-pull is not
10# built, and you cannot use http:// and https:// transports.
11#
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12# Define PPC_SHA1 environment variable when running make to make use of
13# a bundled SHA1 routine optimized for PowerPC.
14
15
16# Define COLLISION_CHECK below if you believe that SHA1's
17# 1461501637330902918203684832716283019655932542976 hashes do not give you
18# sufficient guarantee that no collisions between objects will ever happen.
19
20# DEFINES += -DCOLLISION_CHECK
21
22# Define USE_NSEC below if you want git to care about sub-second file mtimes
23# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
24# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
25# randomly break unless your underlying filesystem supports those sub-second
26# times (my ext3 doesn't).
27
28# DEFINES += -DUSE_NSEC
29
30# Define USE_STDEV below if you want git to care about the underlying device
31# change being considered an inode change from the update-cache perspective.
32
33# DEFINES += -DUSE_STDEV
34
2779fad6 35GIT_VERSION=0.99.2
a9db2974 36
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37COPTS?=-g -O2
38CFLAGS+=$(COPTS) -Wall $(DEFINES)
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39
40prefix=$(HOME)
5bdac8b3 41bindir=$(prefix)/bin
29c2cce4 42# dest=
5c2a7fbc 43
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44CC?=gcc
45AR?=ar
46INSTALL?=install
47RPMBUILD?=rpmbuild
e83c5163 48
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49# sparse is architecture-neutral, which means that we need to tell it
50# explicitly what architecture to check for. Fix this up for yours..
5bdac8b3 51SPARSE_FLAGS?=-D__BIG_ENDIAN__ -D__powerpc__
44c9e859 52
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53
54
55### --- END CONFIGURATION SECTION ---
56
57
58
e764b8e8 59SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
e002a16b 60 git-pull-script git-tag-script git-resolve-script git-whatchanged \
c4584ae3 61 git-fetch-script git-status-script git-commit-script \
40d8cfe4 62 git-log-script git-shortlog git-cvsimport-script git-diff-script \
3f571e0b 63 git-reset-script git-add-script git-checkout-script git-clone-script \
0acfc972 64 gitk git-cherry git-rebase-script git-relink-script git-repack-script \
37f1a519 65 git-format-patch-script git-sh-setup-script git-push-script \
0fec0822 66 git-branch-script git-parse-remote git-verify-tag-script \
ab421d2c 67 git-ls-remote-script git-clone-dumb-http git-rename-script \
96155e55 68 git-request-pull-script git-bisect-script git-fetch-dumb-http
bdd4da59 69
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70PROG= git-update-cache git-diff-files git-init-db git-write-tree \
71 git-read-tree git-commit-tree git-cat-file git-fsck-cache \
9b23b4bc 72 git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
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73 git-check-files git-ls-tree git-merge-base git-merge-cache \
74 git-unpack-file git-export git-diff-cache git-convert-cache \
b2c0bd65 75 git-ssh-push git-ssh-pull git-rev-list git-mktag \
7672db20 76 git-diff-helper git-tar-tree git-local-pull git-hash-object \
c4584ae3 77 git-get-tar-commit-id git-apply git-stripspace \
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78 git-diff-stages git-rev-parse git-patch-id git-pack-objects \
79 git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
0271611e 80 git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
8f3f9b09 81 git-show-index git-daemon git-var git-peek-remote \
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82 git-update-server-info git-show-rev-cache git-build-rev-cache \
83 git-missing-revs
e83c5163 84
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85ifndef NO_CURL
86PROG+= git-http-pull
87endif
88
0a02ce72 89LIB_FILE=libgit.a
f3a3214e 90LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
44c9e859 91 pack.h pkt-line.h refs.h
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92LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
93 tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
dd53c7ab 94 refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o
0a02ce72 95
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96LIB_H += rev-cache.h
97LIB_OBJS += rev-cache.o
98
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99LIB_H += strbuf.h
100LIB_OBJS += strbuf.o
101
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102LIB_H += quote.h
103LIB_OBJS += quote.o
104
85976974 105LIB_H += diff.h count-delta.h
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106DIFF_OBJS = diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
107 diffcore-break.o diffcore-order.o
108LIB_OBJS += $(DIFF_OBJS) count-delta.o
86436c28 109
d19938ab 110LIB_OBJS += gitenv.o
8f3f9b09 111LIB_OBJS += server-info.o
d19938ab 112
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113LIBS = $(LIB_FILE)
114LIBS += -lz
cef661fc 115
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116ifndef NO_OPENSSL
117 LIB_OBJS += epoch.o
9e95049b 118 OPENSSL_LIBSSL=-lssl
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119else
120 CFLAGS += '-DNO_OPENSSL'
121 MOZILLA_SHA1=1
9e95049b 122 OPENSSL_LIBSSL=
dd53c7ab 123endif
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124ifdef MOZILLA_SHA1
125 SHA1_HEADER="mozilla-sha1/sha1.h"
126 LIB_OBJS += mozilla-sha1/sha1.o
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127else
128ifdef PPC_SHA1
129 SHA1_HEADER="ppc/sha1.h"
130 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
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131else
132 SHA1_HEADER=<openssl/sha.h>
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133ifeq ($(shell uname -s),Darwin)
134 LIBS += -lcrypto -lssl
135else
3be4b61a 136 LIBS += -lcrypto
cef661fc 137endif
a6ef3518 138endif
bfb15365 139endif
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140
141CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 142
0a02ce72 143
44c9e859 144
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145### Build rules
146
147all: $(PROG)
89967023 148
a310d434 149
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150.PRECIOUS: %.o
151git-%: %.o $(LIB_FILE)
152 $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
153
154git-http-pull: pull.o
155git-local-pull: pull.o
156git-ssh-pull: rsh.o pull.o
157git-ssh-push: rsh.o
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158
159git-http-pull: LIBS += -lcurl
9e95049b 160git-rev-list: LIBS += $(OPENSSL_LIBSSL)
a3df1801 161
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162$(LIB_OBJS): $(LIB_H)
163$(DIFF_OBJS): diffcore.h
e83c5163 164
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165$(LIB_FILE): $(LIB_OBJS)
166 $(AR) rcs $@ $(LIB_OBJS)
167
168doc:
169 $(MAKE) -C Documentation all
170
171
172
173### Testing rules
174
175test: all
176 $(MAKE) -C t/ all
177
178test-date: test-date.c date.o
179 $(CC) $(CFLAGS) -o $@ test-date.c date.o
180
181test-delta: test-delta.c diff-delta.o patch-delta.o
182 $(CC) $(CFLAGS) -o $@ $^
183
184check:
185 for i in *.c; do sparse $(CFLAGS) $(SPARSE_FLAGS) $$i; done
186
187
188
189### Installation rules
190
191install: $(PROG) $(SCRIPTS)
192 $(INSTALL) -m755 -d $(dest)$(bindir)
9e44f898 193 $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bindir)
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194
195install-tools:
196 $(MAKE) -C tools install
197
198install-doc:
199 $(MAKE) -C Documentation install
200
201
202
203
204### Maintainer's dist rules
205
78d9d414 206git-core.spec: git-core.spec.in Makefile
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207 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
208
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209GIT_TARNAME=git-core-$(GIT_VERSION)
210dist: git-core.spec git-tar-tree
b1de9de2 211 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 212 @mkdir -p $(GIT_TARNAME)
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213 @cp git-core.spec $(GIT_TARNAME)
214 tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974 215 @rm -rf $(GIT_TARNAME)
9dce3c06 216 gzip -f -9 $(GIT_TARNAME).tar
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217
218rpm: dist
d7b8a164 219 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974 220
dfe07051 221
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222backup: clean
223 cd .. ; tar czvf dircache.tar.gz dir-cache
87a81c83 224
8cc39306 225
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226
227### Cleaning rules
87a81c83 228
e83c5163 229clean:
a6ef3518 230 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
ced7c848 231 rm -f git-core-*.tar.gz git-core.spec
8cc39306 232 $(MAKE) -C tools/ clean
ca67f002 233 $(MAKE) -C Documentation/ clean