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[thirdparty/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.
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14#
15# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 16#
597c9cc5 17# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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18#
19# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
20# Patrick Mauritz).
21#
22# Define NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
23#
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24# Define COLLISION_CHECK below if you believe that SHA1's
25# 1461501637330902918203684832716283019655932542976 hashes do not give you
26# sufficient guarantee that no collisions between objects will ever happen.
27
28# DEFINES += -DCOLLISION_CHECK
29
30# Define USE_NSEC below if you want git to care about sub-second file mtimes
31# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
32# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
33# randomly break unless your underlying filesystem supports those sub-second
34# times (my ext3 doesn't).
35
36# DEFINES += -DUSE_NSEC
37
38# Define USE_STDEV below if you want git to care about the underlying device
39# change being considered an inode change from the update-cache perspective.
40
41# DEFINES += -DUSE_STDEV
42
09661fdb 43GIT_VERSION = 0.99.6
a9db2974 44
b05701c5 45CFLAGS = -g -O2 -Wall
f0ebff0d 46ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
29c2cce4 47
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48prefix = $(HOME)
49bindir = $(prefix)/bin
50template_dir = $(prefix)/share/git-core/templates/
a682ef9f 51# DESTDIR=
5c2a7fbc 52
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53CC = gcc
54AR = ar
55INSTALL = install
56RPMBUILD = rpmbuild
e83c5163 57
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58# sparse is architecture-neutral, which means that we need to tell it
59# explicitly what architecture to check for. Fix this up for yours..
b05701c5 60SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 61
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62
63
64### --- END CONFIGURATION SECTION ---
65
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66SCRIPT_SH = \
67 git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
68 git-cherry.sh git-clone.sh git-commit.sh \
69 git-count-objects.sh git-diff.sh git-fetch.sh \
70 git-format-patch.sh git-log.sh git-ls-remote.sh \
71 git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
72 git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
73 git-repack.sh git-request-pull.sh git-reset.sh \
74 git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
75 git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
76 git-applymbox.sh git-applypatch.sh
77
78SCRIPT_PERL = \
79 git-archimport.perl git-cvsimport.perl git-relink.perl \
03d98d39 80 git-rename.perl git-shortlog.perl
60036a41 81
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82# The ones that do not have to link with lcrypto nor lz.
83SIMPLE_PROGRAMS = \
84 git-get-tar-commit-id git-mailinfo git-mailsplit git-stripspace \
85 git-daemon git-var
86
87# ... and all the rest
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88PROGRAMS = \
89 git-apply git-build-rev-cache git-cat-file \
90 git-checkout-index git-clone-pack git-commit-tree \
91 git-convert-objects git-diff-files \
92 git-diff-helper git-diff-index git-diff-stages \
93 git-diff-tree git-export git-fetch-pack git-fsck-objects \
94 git-hash-object git-init-db \
95 git-local-fetch git-ls-files git-ls-tree git-merge-base \
96 git-merge-index git-mktag git-pack-objects git-patch-id \
97 git-peek-remote git-prune-packed git-read-tree \
98 git-receive-pack git-rev-list git-rev-parse \
99 git-rev-tree git-send-pack git-show-branch \
100 git-show-index git-show-rev-cache git-ssh-fetch \
101 git-ssh-upload git-tar-tree git-unpack-file \
102 git-unpack-objects git-update-index git-update-server-info \
103 git-upload-pack git-verify-pack git-write-tree \
597c9cc5 104 $(SIMPLE_PROGRAMS)
e83c5163 105
90bc118f 106ifdef WITH_SEND_EMAIL
215a7ad1 107 SCRIPT_PERL += git-send-email.perl
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108endif
109
b2c0bd65 110ifndef NO_CURL
215a7ad1 111 PROGRAMS += git-http-fetch
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112endif
113
0a02ce72 114LIB_FILE=libgit.a
8f3f9b09 115
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116LIB_H = \
117 blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
118 diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
119 rev-cache.h run-command.h strbuf.h tag.h tree.h
b1bf95bb 120
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121DIFF_OBJS = \
122 diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
123 diffcore-pickaxe.o diffcore-rename.o
d1df5743 124
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125LIB_OBJS = \
126 blob.o commit.o connect.o count-delta.o csum-file.o \
a9ab586a 127 date.o diff-delta.o entry.o ident.o index.o \
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128 object.o pack-check.o patch-delta.o path.o pkt-line.o \
129 quote.o read-cache.o refs.o rev-cache.o run-command.o \
130 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
131 tag.o tree.o usage.o $(DIFF_OBJS)
d19938ab 132
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133LIBS = $(LIB_FILE)
134LIBS += -lz
cef661fc 135
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136ifeq ($(shell uname -s),Darwin)
137 NEEDS_SSL_WITH_CRYPTO = YesPlease
138 NEEDS_LIBICONV = YesPlease
139endif
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140ifeq ($(shell uname -s),SunOS)
141 NEEDS_SOCKET = YesPlease
142 PLATFORM_DEFINES += -DNO_GETDOMAINNAME=1
143endif
597c9cc5 144
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145ifndef SHELL_PATH
146 SHELL_PATH = /bin/sh
147endif
148ifndef PERL_PATH
149 PERL_PATH = /usr/bin/perl
150endif
151
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152ifndef NO_OPENSSL
153 LIB_OBJS += epoch.o
215a7ad1 154 OPENSSL_LIBSSL = -lssl
dd53c7ab 155else
b05701c5 156 DEFINES += '-DNO_OPENSSL'
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157 MOZILLA_SHA1 = 1
158 OPENSSL_LIBSSL =
dd53c7ab 159endif
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160ifdef NEEDS_SSL_WITH_CRYPTO
161 LIB_4_CRYPTO = -lcrypto -lssl
162else
163 LIB_4_CRYPTO = -lcrypto
164endif
165ifdef NEEDS_LIBICONV
166 LIB_4_ICONV = -liconv
167else
168 LIB_4_ICONV =
169endif
cef661fc 170ifdef MOZILLA_SHA1
215a7ad1 171 SHA1_HEADER = "mozilla-sha1/sha1.h"
3e386508 172 LIB_OBJS += mozilla-sha1/sha1.o
a6ef3518 173else
3e386508 174 ifdef PPC_SHA1
215a7ad1 175 SHA1_HEADER = "ppc/sha1.h"
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176 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
177 else
215a7ad1 178 SHA1_HEADER = <openssl/sha.h>
597c9cc5 179 LIBS += $(LIB_4_CRYPTO)
3e386508 180 endif
bfb15365 181endif
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182ifdef NEEDS_SOCKET
183 LIBS += -lsocket
184 SIMPLE_LIB += -lsocket
185endif
cef661fc 186
b05701c5 187DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 188
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189SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
190 $(patsubst %.perl,%,$(SCRIPT_PERL)) gitk
44c9e859 191
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192### Build rules
193
bc6146d2 194all: $(PROGRAMS) $(SCRIPTS)
89967023 195
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196all:
197 $(MAKE) -C templates
b05701c5 198
bc6146d2 199git: git.sh Makefile
6a2e50f9 200 rm -f $@+ $@
bc6146d2 201 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' <$@.sh >$@+
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202 chmod +x $@+
203 mv $@+ $@
204
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205$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
206 rm -f $@
207 sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' $@.sh >$@
208 chmod +x $@
209
210$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
211 rm -f $@
212 sed -e '1s|#!.*perl|#!$(PERL_PATH)|' $@.perl >$@
213 chmod +x $@
214
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215%.o: %.c
216 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
217%.o: %.S
218 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 219
623c8a14 220git-%: %.o $(LIB_FILE)
b05701c5 221 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
623c8a14 222
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223git-mailinfo : SIMPLE_LIB += $(LIB_4_ICONV)
224$(SIMPLE_PROGRAMS) : $(LIB_FILE)
225$(SIMPLE_PROGRAMS) : git-% : %.o
226 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
227
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228git-http-fetch: fetch.o
229git-local-fetch: fetch.o
230git-ssh-fetch: rsh.o fetch.o
231git-ssh-upload: rsh.o
a3df1801 232
215a7ad1 233git-http-fetch: LIBS += -lcurl
9e95049b 234git-rev-list: LIBS += $(OPENSSL_LIBSSL)
a3df1801 235
d3af621b 236init-db.o: init-db.c
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237 $(CC) -c $(ALL_CFLAGS) \
238 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
d3af621b 239
e468305a 240$(LIB_OBJS): $(LIB_H)
215a7ad1 241$(patsubst git-%,%.o,$(PROGRAMS)): $(LIB_H)
e468305a 242$(DIFF_OBJS): diffcore.h
e83c5163 243
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244$(LIB_FILE): $(LIB_OBJS)
245 $(AR) rcs $@ $(LIB_OBJS)
246
247doc:
248 $(MAKE) -C Documentation all
249
250
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251### Testing rules
252
253test: all
254 $(MAKE) -C t/ all
255
256test-date: test-date.c date.o
b05701c5 257 $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
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258
259test-delta: test-delta.c diff-delta.o patch-delta.o
b05701c5 260 $(CC) $(ALL_CFLAGS) -o $@ $^
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261
262check:
b05701c5 263 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
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264
265
266
267### Installation rules
268
215a7ad1 269install: $(PROGRAMS) $(SCRIPTS)
a682ef9f 270 $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
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271 $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
272 $(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
215a7ad1 273 sh ./cmd-rename.sh $(DESTDIR)$(bindir)
8d5afef0 274 $(MAKE) -C templates install
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275
276install-doc:
277 $(MAKE) -C Documentation install
278
279
280
281
282### Maintainer's dist rules
283
78d9d414 284git-core.spec: git-core.spec.in Makefile
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285 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
286
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287GIT_TARNAME=git-core-$(GIT_VERSION)
288dist: git-core.spec git-tar-tree
b1de9de2 289 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 290 @mkdir -p $(GIT_TARNAME)
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291 @cp git-core.spec $(GIT_TARNAME)
292 tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974 293 @rm -rf $(GIT_TARNAME)
9dce3c06 294 gzip -f -9 $(GIT_TARNAME).tar
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295
296rpm: dist
d7b8a164 297 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974 298
7a590132 299deb: dist
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300 rm -rf $(GIT_TARNAME)
301 tar zxf $(GIT_TARNAME).tar.gz
5a571cdd 302 dpkg-source -b $(GIT_TARNAME)
f29eaed1 303 cd $(GIT_TARNAME) && fakeroot debian/rules binary
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304
305### Cleaning rules
87a81c83 306
e83c5163 307clean:
215a7ad1 308 rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROGRAMS) $(LIB_FILE)
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309 rm -f $(filter-out gitk,$(SCRIPTS))
310 rm -f git-core.spec
f29eaed1 311 rm -rf $(GIT_TARNAME)
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312 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
313 rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
314 rm -f git-tk_$(GIT_VERSION)-*.deb
ca67f002 315 $(MAKE) -C Documentation/ clean
8d5afef0 316 $(MAKE) -C templates/ clean
4b7581f0 317 $(MAKE) -C t/ clean