[PATCH] Improve the compilation-time settings interface
[git/git.git] / Makefile
CommitLineData
5bdac8b3
PB
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#
5bdac8b3
PB
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#
5bdac8b3
PB
9# Define PPC_SHA1 environment variable when running make to make use of
10# a bundled SHA1 routine optimized for PowerPC.
11
12
13# Define COLLISION_CHECK below if you believe that SHA1's
14# 1461501637330902918203684832716283019655932542976 hashes do not give you
15# sufficient guarantee that no collisions between objects will ever happen.
16
17# DEFINES += -DCOLLISION_CHECK
18
19# Define USE_NSEC below if you want git to care about sub-second file mtimes
20# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
21# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
22# randomly break unless your underlying filesystem supports those sub-second
23# times (my ext3 doesn't).
24
25# DEFINES += -DUSE_NSEC
26
27# Define USE_STDEV below if you want git to care about the underlying device
28# change being considered an inode change from the update-cache perspective.
29
30# DEFINES += -DUSE_STDEV
31
2779fad6 32GIT_VERSION=0.99.2
a9db2974 33
5bdac8b3
PB
34COPTS?=-g -O2
35CFLAGS+=$(COPTS) -Wall $(DEFINES)
29c2cce4
TG
36
37prefix=$(HOME)
5bdac8b3 38bindir=$(prefix)/bin
29c2cce4 39# dest=
5c2a7fbc 40
5bdac8b3
PB
41CC?=gcc
42AR?=ar
43INSTALL?=install
44RPMBUILD?=rpmbuild
e83c5163 45
44c9e859
LT
46#
47# sparse is architecture-neutral, which means that we need to tell it
48# explicitly what architecture to check for. Fix this up for yours..
49#
5bdac8b3 50SPARSE_FLAGS?=-D__BIG_ENDIAN__ -D__powerpc__
44c9e859 51
e764b8e8 52SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
e002a16b 53 git-pull-script git-tag-script git-resolve-script git-whatchanged \
c4584ae3 54 git-fetch-script git-status-script git-commit-script \
40d8cfe4 55 git-log-script git-shortlog git-cvsimport-script git-diff-script \
3f571e0b 56 git-reset-script git-add-script git-checkout-script git-clone-script \
0acfc972 57 gitk git-cherry git-rebase-script git-relink-script git-repack-script \
37f1a519 58 git-format-patch-script git-sh-setup-script git-push-script \
0fec0822 59 git-branch-script git-parse-remote git-verify-tag-script \
ab421d2c
RA
60 git-ls-remote-script git-clone-dumb-http git-rename-script \
61 git-request-pull-script
bdd4da59 62
a3df1801
LT
63PROG= git-update-cache git-diff-files git-init-db git-write-tree \
64 git-read-tree git-commit-tree git-cat-file git-fsck-cache \
9b23b4bc 65 git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
a3df1801
LT
66 git-check-files git-ls-tree git-merge-base git-merge-cache \
67 git-unpack-file git-export git-diff-cache git-convert-cache \
418aaf84 68 git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \
7672db20 69 git-diff-helper git-tar-tree git-local-pull git-hash-object \
c4584ae3 70 git-get-tar-commit-id git-apply git-stripspace \
def88e9a
LT
71 git-diff-stages git-rev-parse git-patch-id git-pack-objects \
72 git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
0271611e 73 git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
8f3f9b09
JH
74 git-show-index git-daemon git-var git-peek-remote \
75 git-update-server-info git-show-rev-cache git-build-rev-cache
e83c5163
LT
76
77all: $(PROG)
78
cd2fb81d 79install: $(PROG) $(SCRIPTS)
5bdac8b3 80 $(INSTALL) -m755 -d $(dest)$(bindir)
29c2cce4 81 $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bin)
e83c5163 82
ecee9d9e 83LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
26c8a533 84 tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
6aa33f40 85 epoch.o refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o
0a02ce72 86LIB_FILE=libgit.a
f3a3214e 87LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
44c9e859 88 pack.h pkt-line.h refs.h
0a02ce72 89
8f3f9b09
JH
90LIB_H += rev-cache.h
91LIB_OBJS += rev-cache.o
92
d1df5743
JH
93LIB_H += strbuf.h
94LIB_OBJS += strbuf.o
95
6fb737be
JH
96LIB_H += quote.h
97LIB_OBJS += quote.o
98
85976974
JH
99LIB_H += diff.h count-delta.h
100LIB_OBJS += diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
af5323e0 101 count-delta.o diffcore-break.o diffcore-order.o
86436c28 102
d19938ab 103LIB_OBJS += gitenv.o
8f3f9b09 104LIB_OBJS += server-info.o
d19938ab 105
cc1ad5c8
LT
106LIBS = $(LIB_FILE)
107LIBS += -lz
cef661fc
LT
108
109ifdef MOZILLA_SHA1
110 SHA1_HEADER="mozilla-sha1/sha1.h"
111 LIB_OBJS += mozilla-sha1/sha1.o
a6ef3518
PM
112else
113ifdef PPC_SHA1
114 SHA1_HEADER="ppc/sha1.h"
115 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
cef661fc
LT
116else
117 SHA1_HEADER=<openssl/sha.h>
bfb15365
JS
118ifeq ($(shell uname -s),Darwin)
119 LIBS += -lcrypto -lssl
120else
3be4b61a 121 LIBS += -lcrypto
cef661fc 122endif
a6ef3518 123endif
bfb15365 124endif
cef661fc
LT
125
126CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 127
0a02ce72
LT
128$(LIB_FILE): $(LIB_OBJS)
129 $(AR) rcs $@ $(LIB_OBJS)
130
44c9e859
LT
131check:
132 for i in *.c; do sparse $(CFLAGS) $(SPARSE_FLAGS) $$i; done
133
89967023
LT
134test-date: test-date.c date.o
135 $(CC) $(CFLAGS) -o $@ test-date.c date.o
136
a310d434
NP
137test-delta: test-delta.c diff-delta.o patch-delta.o
138 $(CC) $(CFLAGS) -o $@ $^
139
a3df1801 140git-%: %.c $(LIB_FILE)
6eb7ed54
DB
141 $(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
142
a3df1801
LT
143git-update-cache: update-cache.c
144git-diff-files: diff-files.c
145git-init-db: init-db.c
146git-write-tree: write-tree.c
147git-read-tree: read-tree.c
148git-commit-tree: commit-tree.c
149git-cat-file: cat-file.c
150git-fsck-cache: fsck-cache.c
151git-checkout-cache: checkout-cache.c
152git-diff-tree: diff-tree.c
153git-rev-tree: rev-tree.c
9b23b4bc 154git-ls-files: ls-files.c
a3df1801
LT
155git-check-files: check-files.c
156git-ls-tree: ls-tree.c
157git-merge-base: merge-base.c
158git-merge-cache: merge-cache.c
159git-unpack-file: unpack-file.c
160git-export: export.c
161git-diff-cache: diff-cache.c
162git-convert-cache: convert-cache.c
4250a5e5 163git-http-pull: http-pull.c pull.c
dfcb4057 164git-local-pull: local-pull.c pull.c
418aaf84
JH
165git-ssh-push: rsh.c
166git-ssh-pull: rsh.c pull.c
a3df1801
LT
167git-rev-list: rev-list.c
168git-mktag: mktag.c
99665af5 169git-diff-helper: diff-helper.c
a3df1801 170git-tar-tree: tar-tree.c
7672db20 171git-hash-object: hash-object.c
a3e870f2 172git-stripspace: stripspace.c
22f77b77 173git-diff-stages: diff-stages.c
178cb243 174git-rev-parse: rev-parse.c
f9767222 175git-patch-id: patch-id.c
c323ac7d 176git-pack-objects: pack-objects.c
bad50dc8 177git-unpack-objects: unpack-objects.c
f9253394 178git-verify-pack: verify-pack.c
575f4974 179git-receive-pack: receive-pack.c
61221472 180git-send-pack: send-pack.c
2396ec85 181git-prune-packed: prune-packed.c
def88e9a 182git-fetch-pack: fetch-pack.c
aed022ab 183git-var: var.c
18705953 184git-peek-remote: peek-remote.c
8f3f9b09
JH
185git-update-server-info: update-server-info.c
186git-build-rev-cache: build-rev-cache.c
187git-show-rev-cache: show-rev-cache.c
a3df1801
LT
188
189git-http-pull: LIBS += -lcurl
64de3562 190git-rev-list: LIBS += -lssl
a3df1801
LT
191
192# Library objects..
e590d694 193blob.o: $(LIB_H)
a3df1801 194tree.o: $(LIB_H)
e590d694 195commit.o: $(LIB_H)
a3df1801 196tag.o: $(LIB_H)
e590d694
LT
197object.o: $(LIB_H)
198read-cache.o: $(LIB_H)
e590d694 199sha1_file.o: $(LIB_H)
e590d694 200usage.o: $(LIB_H)
8f3f9b09 201rev-cache.o: $(LIB_H)
e515f318 202strbuf.o: $(LIB_H)
d19938ab 203gitenv.o: $(LIB_H)
6ee67f26 204entry.o: $(LIB_H)
6b14d7fa
JH
205diff.o: $(LIB_H) diffcore.h
206diffcore-rename.o : $(LIB_H) diffcore.h
207diffcore-pathspec.o : $(LIB_H) diffcore.h
208diffcore-pickaxe.o : $(LIB_H) diffcore.h
f345b0a0 209diffcore-break.o : $(LIB_H) diffcore.h
af5323e0 210diffcore-order.o : $(LIB_H) diffcore.h
a3437b8c 211epoch.o: $(LIB_H)
e83c5163 212
78d9d414 213git-core.spec: git-core.spec.in Makefile
a9db2974
CW
214 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
215
f85639c3
LT
216GIT_TARNAME=git-core-$(GIT_VERSION)
217dist: git-core.spec git-tar-tree
b1de9de2 218 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 219 @mkdir -p $(GIT_TARNAME)
f85639c3
LT
220 @cp git-core.spec $(GIT_TARNAME)
221 tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974 222 @rm -rf $(GIT_TARNAME)
9dce3c06 223 gzip -f -9 $(GIT_TARNAME).tar
a9db2974
CW
224
225rpm: dist
d7b8a164 226 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974 227
14cd1ff3 228test: all
ca67f002 229 $(MAKE) -C t/ all
dfe07051 230
87a81c83
EB
231doc:
232 $(MAKE) -C Documentation all
233
8cc39306
JH
234install-tools:
235 $(MAKE) -C tools install
236
87a81c83
EB
237install-doc:
238 $(MAKE) -C Documentation install
239
e83c5163 240clean:
a6ef3518 241 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
ced7c848 242 rm -f git-core-*.tar.gz git-core.spec
8cc39306 243 $(MAKE) -C tools/ clean
ca67f002 244 $(MAKE) -C Documentation/ clean
e83c5163
LT
245
246backup: clean
247 cd .. ; tar czvf dircache.tar.gz dir-cache