c14ec4f82a079383502c000bc3efc23fe7959c8a
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.
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.
20 # DEFINES += -DCOLLISION_CHECK
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).
28 # DEFINES += -DUSE_NSEC
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.
33 # DEFINES += -DUSE_STDEV
35 GIT_VERSION=0.99.3
37 COPTS?=-g -O2
38 CFLAGS+=$(COPTS) -Wall $(DEFINES)
40 prefix=$(HOME)
41 bindir=$(prefix)/bin
42 template_dir=$(prefix)/share/git-core/templates/
43 # dest=
45 CC?=gcc
46 AR?=ar
47 INSTALL?=install
48 RPMBUILD?=rpmbuild
50 # sparse is architecture-neutral, which means that we need to tell it
51 # explicitly what architecture to check for. Fix this up for yours..
52 SPARSE_FLAGS?=-D__BIG_ENDIAN__ -D__powerpc__
56 ### --- END CONFIGURATION SECTION ---
60 SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
61 git-pull-script git-tag-script git-resolve-script git-whatchanged \
62 git-fetch-script git-status-script git-commit-script \
63 git-log-script git-shortlog git-cvsimport-script git-diff-script \
64 git-reset-script git-add-script git-checkout-script git-clone-script \
65 gitk git-cherry git-rebase-script git-relink-script git-repack-script \
66 git-format-patch-script git-sh-setup-script git-push-script \
67 git-branch-script git-parse-remote git-verify-tag-script \
68 git-ls-remote-script git-clone-dumb-http git-rename-script \
69 git-request-pull-script git-bisect-script
71 SCRIPTS += git-count-objects-script
72 # SCRIPTS += git-send-email-script
74 PROG= git-update-cache git-diff-files git-init-db git-write-tree \
75 git-read-tree git-commit-tree git-cat-file git-fsck-cache \
76 git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
77 git-ls-tree git-merge-base git-merge-cache \
78 git-unpack-file git-export git-diff-cache git-convert-cache \
79 git-ssh-push git-ssh-pull git-rev-list git-mktag \
80 git-diff-helper git-tar-tree git-local-pull git-hash-object \
81 git-get-tar-commit-id git-apply git-stripspace \
82 git-diff-stages git-rev-parse git-patch-id git-pack-objects \
83 git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
84 git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
85 git-show-index git-daemon git-var git-peek-remote \
86 git-update-server-info git-show-rev-cache git-build-rev-cache
88 ifndef NO_CURL
89 PROG+= git-http-pull
90 endif
92 LIB_FILE=libgit.a
93 LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
94 pack.h pkt-line.h refs.h
95 LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
96 tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
97 refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o \
98 sha1_name.o
100 LIB_H += rev-cache.h
101 LIB_OBJS += rev-cache.o
103 LIB_H += run-command.h
104 LIB_OBJS += run-command.o
106 LIB_H += strbuf.h
107 LIB_OBJS += strbuf.o
109 LIB_H += quote.h
110 LIB_OBJS += quote.o
112 LIB_H += diff.h count-delta.h
113 DIFF_OBJS = diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
114 diffcore-break.o diffcore-order.o
115 LIB_OBJS += $(DIFF_OBJS) count-delta.o
117 LIB_OBJS += gitenv.o
118 LIB_OBJS += server-info.o
120 LIBS = $(LIB_FILE)
121 LIBS += -lz
123 ifndef NO_OPENSSL
124 LIB_OBJS += epoch.o
125 OPENSSL_LIBSSL=-lssl
126 else
127 CFLAGS += '-DNO_OPENSSL'
128 MOZILLA_SHA1=1
129 OPENSSL_LIBSSL=
130 endif
131 ifdef MOZILLA_SHA1
132 SHA1_HEADER="mozilla-sha1/sha1.h"
133 LIB_OBJS += mozilla-sha1/sha1.o
134 else
135 ifdef PPC_SHA1
136 SHA1_HEADER="ppc/sha1.h"
137 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
138 else
139 SHA1_HEADER=<openssl/sha.h>
140 ifeq ($(shell uname -s),Darwin)
141 LIBS += -lcrypto -lssl
142 else
143 LIBS += -lcrypto
144 endif
145 endif
146 endif
148 CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
152 ### Build rules
154 all: $(PROG)
156 all:
157 $(MAKE) -C templates
159 .PRECIOUS: %.o
160 git-%: %.o $(LIB_FILE)
161 $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
163 git-http-pull: pull.o
164 git-local-pull: pull.o
165 git-ssh-pull: rsh.o pull.o
166 git-ssh-push: rsh.o
168 git-http-pull: LIBS += -lcurl
169 git-rev-list: LIBS += $(OPENSSL_LIBSSL)
171 init-db.o: init-db.c
172 $(CC) -c $(CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
174 $(LIB_OBJS): $(LIB_H)
175 $(patsubst git-%,%.o,$(PROG)): $(LIB_H)
176 $(DIFF_OBJS): diffcore.h
178 $(LIB_FILE): $(LIB_OBJS)
179 $(AR) rcs $@ $(LIB_OBJS)
181 doc:
182 $(MAKE) -C Documentation all
186 ### Testing rules
188 test: all
189 $(MAKE) -C t/ all
191 test-date: test-date.c date.o
192 $(CC) $(CFLAGS) -o $@ test-date.c date.o
194 test-delta: test-delta.c diff-delta.o patch-delta.o
195 $(CC) $(CFLAGS) -o $@ $^
197 check:
198 for i in *.c; do sparse $(CFLAGS) $(SPARSE_FLAGS) $$i; done
202 ### Installation rules
204 install: $(PROG) $(SCRIPTS)
205 $(INSTALL) -m755 -d $(dest)$(bindir)
206 $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bindir)
207 $(MAKE) -C templates install
209 install-tools:
210 $(MAKE) -C tools install
212 install-doc:
213 $(MAKE) -C Documentation install
218 ### Maintainer's dist rules
220 git-core.spec: git-core.spec.in Makefile
221 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
223 GIT_TARNAME=git-core-$(GIT_VERSION)
224 dist: git-core.spec git-tar-tree
225 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
226 @mkdir -p $(GIT_TARNAME)
227 @cp git-core.spec $(GIT_TARNAME)
228 tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
229 @rm -rf $(GIT_TARNAME)
230 gzip -f -9 $(GIT_TARNAME).tar
232 rpm: dist
233 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
236 backup: clean
237 cd .. ; tar czvf dircache.tar.gz dir-cache
241 ### Cleaning rules
243 clean:
244 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
245 rm -f git-core-*.tar.gz git-core.spec
246 $(MAKE) -C tools/ clean
247 $(MAKE) -C Documentation/ clean
248 $(MAKE) -C templates/ clean
249 $(MAKE) -C t/ clean