b4aa706c773e56a944062577ea3e8dbf9370bb90
[git/git.git] / Makefile
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.
5 #
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.
8 #
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 #
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
35 GIT_VERSION=0.99.2
36
37 COPTS?=-g -O2
38 CFLAGS+=$(COPTS) -Wall $(DEFINES)
39
40 prefix=$(HOME)
41 bindir=$(prefix)/bin
42 # dest=
43
44 CC?=gcc
45 AR?=ar
46 INSTALL?=install
47 RPMBUILD?=rpmbuild
48
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..
51 SPARSE_FLAGS?=-D__BIG_ENDIAN__ -D__powerpc__
52
53
54
55 ### --- END CONFIGURATION SECTION ---
56
57
58
59 SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
60 git-pull-script git-tag-script git-resolve-script git-whatchanged \
61 git-fetch-script git-status-script git-commit-script \
62 git-log-script git-shortlog git-cvsimport-script git-diff-script \
63 git-reset-script git-add-script git-checkout-script git-clone-script \
64 gitk git-cherry git-rebase-script git-relink-script git-repack-script \
65 git-format-patch-script git-sh-setup-script git-push-script \
66 git-branch-script git-parse-remote git-verify-tag-script \
67 git-ls-remote-script git-clone-dumb-http git-rename-script \
68 git-request-pull-script git-bisect-script git-fetch-dumb-http
69
70 SCRIPTS += git-count-objects-script
71
72 PROG= git-update-cache git-diff-files git-init-db git-write-tree \
73 git-read-tree git-commit-tree git-cat-file git-fsck-cache \
74 git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
75 git-check-files git-ls-tree git-merge-base git-merge-cache \
76 git-unpack-file git-export git-diff-cache git-convert-cache \
77 git-ssh-push git-ssh-pull git-rev-list git-mktag \
78 git-diff-helper git-tar-tree git-local-pull git-hash-object \
79 git-get-tar-commit-id git-apply git-stripspace \
80 git-diff-stages git-rev-parse git-patch-id git-pack-objects \
81 git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
82 git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
83 git-show-index git-daemon git-var git-peek-remote \
84 git-update-server-info git-show-rev-cache git-build-rev-cache \
85 git-missing-revs
86
87 ifndef NO_CURL
88 PROG+= git-http-pull
89 endif
90
91 LIB_FILE=libgit.a
92 LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
93 pack.h pkt-line.h refs.h
94 LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
95 tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
96 refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o
97
98 LIB_H += rev-cache.h
99 LIB_OBJS += rev-cache.o
100
101 LIB_H += run-command.h
102 LIB_OBJS += run-command.o
103
104 LIB_H += strbuf.h
105 LIB_OBJS += strbuf.o
106
107 LIB_H += quote.h
108 LIB_OBJS += quote.o
109
110 LIB_H += diff.h count-delta.h
111 DIFF_OBJS = diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
112 diffcore-break.o diffcore-order.o
113 LIB_OBJS += $(DIFF_OBJS) count-delta.o
114
115 LIB_OBJS += gitenv.o
116 LIB_OBJS += server-info.o
117
118 LIBS = $(LIB_FILE)
119 LIBS += -lz
120
121 ifndef NO_OPENSSL
122 LIB_OBJS += epoch.o
123 OPENSSL_LIBSSL=-lssl
124 else
125 CFLAGS += '-DNO_OPENSSL'
126 MOZILLA_SHA1=1
127 OPENSSL_LIBSSL=
128 endif
129 ifdef MOZILLA_SHA1
130 SHA1_HEADER="mozilla-sha1/sha1.h"
131 LIB_OBJS += mozilla-sha1/sha1.o
132 else
133 ifdef PPC_SHA1
134 SHA1_HEADER="ppc/sha1.h"
135 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
136 else
137 SHA1_HEADER=<openssl/sha.h>
138 ifeq ($(shell uname -s),Darwin)
139 LIBS += -lcrypto -lssl
140 else
141 LIBS += -lcrypto
142 endif
143 endif
144 endif
145
146 CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
147
148
149
150 ### Build rules
151
152 all: $(PROG)
153
154
155 .PRECIOUS: %.o
156 git-%: %.o $(LIB_FILE)
157 $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
158
159 git-http-pull: pull.o
160 git-local-pull: pull.o
161 git-ssh-pull: rsh.o pull.o
162 git-ssh-push: rsh.o
163
164 git-http-pull: LIBS += -lcurl
165 git-rev-list: LIBS += $(OPENSSL_LIBSSL)
166
167 $(LIB_OBJS): $(LIB_H)
168 $(DIFF_OBJS): diffcore.h
169
170 $(LIB_FILE): $(LIB_OBJS)
171 $(AR) rcs $@ $(LIB_OBJS)
172
173 doc:
174 $(MAKE) -C Documentation all
175
176
177
178 ### Testing rules
179
180 test: all
181 $(MAKE) -C t/ all
182
183 test-date: test-date.c date.o
184 $(CC) $(CFLAGS) -o $@ test-date.c date.o
185
186 test-delta: test-delta.c diff-delta.o patch-delta.o
187 $(CC) $(CFLAGS) -o $@ $^
188
189 check:
190 for i in *.c; do sparse $(CFLAGS) $(SPARSE_FLAGS) $$i; done
191
192
193
194 ### Installation rules
195
196 install: $(PROG) $(SCRIPTS)
197 $(INSTALL) -m755 -d $(dest)$(bindir)
198 $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bindir)
199
200 install-tools:
201 $(MAKE) -C tools install
202
203 install-doc:
204 $(MAKE) -C Documentation install
205
206
207
208
209 ### Maintainer's dist rules
210
211 git-core.spec: git-core.spec.in Makefile
212 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
213
214 GIT_TARNAME=git-core-$(GIT_VERSION)
215 dist: git-core.spec git-tar-tree
216 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
217 @mkdir -p $(GIT_TARNAME)
218 @cp git-core.spec $(GIT_TARNAME)
219 tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
220 @rm -rf $(GIT_TARNAME)
221 gzip -f -9 $(GIT_TARNAME).tar
222
223 rpm: dist
224 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
225
226
227 backup: clean
228 cd .. ; tar czvf dircache.tar.gz dir-cache
229
230
231
232 ### Cleaning rules
233
234 clean:
235 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
236 rm -f git-core-*.tar.gz git-core.spec
237 $(MAKE) -C tools/ clean
238 $(MAKE) -C Documentation/ clean