Merge branch 'fixes'
[git/git.git] / Makefile
CommitLineData
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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 CURLDIR=/foo/bar if your curl header and library files are in
13# /foo/bar/include and /foo/bar/lib directories.
14#
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15# Define NO_STRCASESTR if you don't have strcasestr.
16#
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17# Define PPC_SHA1 environment variable when running make to make use of
18# a bundled SHA1 routine optimized for PowerPC.
597c9cc5 19#
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20# Define ARM_SHA1 environment variable when running make to make use of
21# a bundled SHA1 routine optimized for ARM.
22#
597c9cc5 23# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 24#
597c9cc5 25# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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26#
27# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
28# Patrick Mauritz).
29#
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30# Define NO_MMAP if you want to avoid mmap.
31#
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32# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
33#
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34# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
35#
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36# Define COLLISION_CHECK below if you believe that SHA1's
37# 1461501637330902918203684832716283019655932542976 hashes do not give you
38# sufficient guarantee that no collisions between objects will ever happen.
39
40# DEFINES += -DCOLLISION_CHECK
41
42# Define USE_NSEC below if you want git to care about sub-second file mtimes
43# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
44# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
45# randomly break unless your underlying filesystem supports those sub-second
46# times (my ext3 doesn't).
47
48# DEFINES += -DUSE_NSEC
49
50# Define USE_STDEV below if you want git to care about the underlying device
51# change being considered an inode change from the update-cache perspective.
52
53# DEFINES += -DUSE_STDEV
54
baaac6a7 55GIT_VERSION = 0.99.8.GIT
a9db2974 56
b05701c5 57CFLAGS = -g -O2 -Wall
f0ebff0d 58ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
29c2cce4 59
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60prefix = $(HOME)
61bindir = $(prefix)/bin
62template_dir = $(prefix)/share/git-core/templates/
720d150c 63GIT_PYTHON_DIR = $(prefix)/share/git-core/python
a682ef9f 64# DESTDIR=
5c2a7fbc 65
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66CC = gcc
67AR = ar
229a7ed7 68TAR = tar
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69INSTALL = install
70RPMBUILD = rpmbuild
e83c5163 71
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72# sparse is architecture-neutral, which means that we need to tell it
73# explicitly what architecture to check for. Fix this up for yours..
b05701c5 74SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 75
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76
77
78### --- END CONFIGURATION SECTION ---
79
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80SCRIPT_SH = \
81 git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
82 git-cherry.sh git-clone.sh git-commit.sh \
83 git-count-objects.sh git-diff.sh git-fetch.sh \
84 git-format-patch.sh git-log.sh git-ls-remote.sh \
85 git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
86 git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
87 git-repack.sh git-request-pull.sh git-reset.sh \
88 git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
89 git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
d1c5f2a4 90 git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c 91 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
f22cc3fc 92 git-merge-resolve.sh git-grep.sh
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93
94SCRIPT_PERL = \
95 git-archimport.perl git-cvsimport.perl git-relink.perl \
c8b48ba4 96 git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl
60036a41 97
720d150c 98SCRIPT_PYTHON = \
e4cf17ce 99 git-merge-recursive.py
720d150c 100
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101# The ones that do not have to link with lcrypto nor lz.
102SIMPLE_PROGRAMS = \
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103 git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
104 git-stripspace$X git-var$X git-daemon$X
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105
106# ... and all the rest
215a7ad1 107PROGRAMS = \
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108 git-apply$X git-cat-file$X \
109 git-checkout-index$X git-clone-pack$X git-commit-tree$X \
110 git-convert-objects$X git-diff-files$X \
111 git-diff-index$X git-diff-stages$X \
112 git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
113 git-hash-object$X git-init-db$X \
114 git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
115 git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
116 git-peek-remote$X git-prune-packed$X git-read-tree$X \
117 git-receive-pack$X git-rev-list$X git-rev-parse$X \
118 git-send-pack$X git-show-branch$X \
119 git-show-index$X git-ssh-fetch$X \
120 git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
121 git-unpack-objects$X git-update-index$X git-update-server-info$X \
122 git-upload-pack$X git-verify-pack$X git-write-tree$X \
123 git-update-ref$X git-symbolic-ref$X \
597c9cc5 124 $(SIMPLE_PROGRAMS)
e83c5163 125
894a8a8b 126# Backward compatibility -- to be removed after 1.0
2f29dd52 127PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab 128
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129GIT_LIST_TWEAK =
130
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131PYMODULES = \
132 gitMergeCommon.py
133
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134ifdef WITH_OWN_SUBPROCESS_PY
135 PYMODULES += compat/subprocess.py
136endif
137
90bc118f 138ifdef WITH_SEND_EMAIL
215a7ad1 139 SCRIPT_PERL += git-send-email.perl
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140else
141 GIT_LIST_TWEAK += -e '/^send-email$$/d'
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142endif
143
0a02ce72 144LIB_FILE=libgit.a
8f3f9b09 145
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146LIB_H = \
147 blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
148 diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
0f56479d 149 run-command.h strbuf.h tag.h tree.h
b1bf95bb 150
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151DIFF_OBJS = \
152 diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
153 diffcore-pickaxe.o diffcore-rename.o
d1df5743 154
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155LIB_OBJS = \
156 blob.o commit.o connect.o count-delta.o csum-file.o \
a9ab586a 157 date.o diff-delta.o entry.o ident.o index.o \
215a7ad1 158 object.o pack-check.o patch-delta.o path.o pkt-line.o \
0f56479d 159 quote.o read-cache.o refs.o run-command.o \
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160 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
161 tag.o tree.o usage.o $(DIFF_OBJS)
d19938ab 162
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163LIBS = $(LIB_FILE)
164LIBS += -lz
cef661fc 165
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166#
167# Platform specific tweaks
168#
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169
170# We choose to avoid "if .. else if .. else .. endif endif"
171# because maintaining the nesting to match is a pain. If
172# we had "elif" things would have been much nicer...
173uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
174uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
175uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
176
177ifeq ($(uname_S),Darwin)
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178 NEEDS_SSL_WITH_CRYPTO = YesPlease
179 NEEDS_LIBICONV = YesPlease
180endif
f7c15343 181ifeq ($(uname_S),SunOS)
f0ebff0d 182 NEEDS_SOCKET = YesPlease
5a90d4ac 183 NEEDS_NSL = YesPlease
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184 SHELL_PATH = /bin/bash
185 NO_STRCASESTR = YesPlease
186 CURLDIR = /opt/sfw
187 INSTALL = ginstall
188 TAR = gtar
5a90d4ac 189 PLATFORM_DEFINES += -D__EXTENSIONS__
f0ebff0d 190endif
f7c15343 191ifeq ($(uname_O),Cygwin)
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192 NO_STRCASESTR = YesPlease
193 NEEDS_LIBICONV = YesPlease
49744d63 194 NO_IPV6 = YesPlease
a23cd8ec 195 X = .exe
4514385e 196 PLATFORM_DEFINES += -DUSE_SYMLINK_HEAD=0
17754517 197endif
f7c15343 198ifeq ($(uname_S),OpenBSD)
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199 NEEDS_LIBICONV = YesPlease
200 PLATFORM_DEFINES += -I/usr/local/include -L/usr/local/lib
201endif
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202ifneq (,$(findstring arm,$(uname_M)))
203 ARM_SHA1 = YesPlease
204endif
597c9cc5 205
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206ifndef NO_CURL
207 ifdef CURLDIR
208 # This is still problematic -- gcc does not want -R.
209 CFLAGS += -I$(CURLDIR)/include
210 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
211 else
212 CURL_LIBCURL = -lcurl
213 endif
2f29dd52 214 PROGRAMS += git-http-fetch$X
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215endif
216
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217ifndef SHELL_PATH
218 SHELL_PATH = /bin/sh
219endif
220ifndef PERL_PATH
221 PERL_PATH = /usr/bin/perl
222endif
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223ifndef PYTHON_PATH
224 PYTHON_PATH = /usr/bin/python
225endif
bc6146d2 226
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227ifndef NO_OPENSSL
228 LIB_OBJS += epoch.o
215a7ad1 229 OPENSSL_LIBSSL = -lssl
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230 ifdef OPENSSLDIR
231 # Again this may be problematic -- gcc does not always want -R.
232 CFLAGS += -I$(OPENSSLDIR)/include
233 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
234 else
235 OPENSSL_LINK =
236 endif
dd53c7ab 237else
b05701c5 238 DEFINES += '-DNO_OPENSSL'
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239 MOZILLA_SHA1 = 1
240 OPENSSL_LIBSSL =
dd53c7ab 241endif
597c9cc5 242ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32 243 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5 244else
455a7f32 245 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
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246endif
247ifdef NEEDS_LIBICONV
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248 ifdef ICONVDIR
249 # Again this may be problematic -- gcc does not always want -R.
250 CFLAGS += -I$(ICONVDIR)/include
251 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
252 else
253 ICONV_LINK =
254 endif
255 LIB_4_ICONV = $(ICONV_LINK) -liconv
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256else
257 LIB_4_ICONV =
258endif
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259ifdef NEEDS_SOCKET
260 LIBS += -lsocket
261 SIMPLE_LIB += -lsocket
262endif
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263ifdef NEEDS_NSL
264 LIBS += -lnsl
265 SIMPLE_LIB += -lnsl
266endif
ef34af24 267ifdef NO_STRCASESTR
e1e9c254 268 DEFINES += -Dstrcasestr=gitstrcasestr -DNO_STRCASESTR=1
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269 LIB_OBJS += compat/strcasestr.o
270endif
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271ifdef NO_MMAP
272 DEFINES += -Dmmap=gitfakemmap -Dmunmap=gitfakemunmap -DNO_MMAP
273 LIB_OBJS += compat/mmap.o
274endif
49744d63 275ifdef NO_IPV6
6573faff 276 DEFINES += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
49744d63 277endif
cef661fc 278
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279ifdef PPC_SHA1
280 SHA1_HEADER = "ppc/sha1.h"
281 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
282else
283ifdef ARM_SHA1
284 SHA1_HEADER = "arm/sha1.h"
285 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
286else
287ifdef MOZILLA_SHA1
288 SHA1_HEADER = "mozilla-sha1/sha1.h"
289 LIB_OBJS += mozilla-sha1/sha1.o
290else
291 SHA1_HEADER = <openssl/sha.h>
292 LIBS += $(LIB_4_CRYPTO)
293endif
294endif
295endif
296
b05701c5 297DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8 298
bc6146d2 299SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
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300 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
301 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
302 gitk
44c9e859 303
d2b8593f 304export prefix TAR INSTALL DESTDIR SHELL_PATH
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305### Build rules
306
bb8c91d6 307all: $(PROGRAMS) $(SCRIPTS)
89967023 308
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309all:
310 $(MAKE) -C templates
b05701c5 311
bc6146d2 312git: git.sh Makefile
6a2e50f9 313 rm -f $@+ $@
229a7ed7 314 sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' \
0842acff 315 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
c8c5b21a 316 -e 's/@@X@@/$(X)/g' \
0842acff 317 $(GIT_LIST_TWEAK) <$@.sh >$@+
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318 chmod +x $@+
319 mv $@+ $@
320
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321$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
322 rm -f $@
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323 sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' \
324 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
325 $@.sh >$@
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326 chmod +x $@
327
328$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
329 rm -f $@
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330 sed -e '1s|#!.*perl|#!$(PERL_PATH)|' \
331 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
332 $@.perl >$@
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333 chmod +x $@
334
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335$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
336 rm -f $@
337 sed -e '1s|#!.*python|#!$(PYTHON_PATH)|' \
338 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR)|g' \
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339 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
340 $@.py >$@
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341 chmod +x $@
342
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343%.o: %.c
344 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
345%.o: %.S
346 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 347
2f29dd52 348git-%$X: %.o $(LIB_FILE)
b05701c5 349 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
623c8a14 350
2f29dd52 351git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
bb8c91d6 352$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52 353$(SIMPLE_PROGRAMS) : git-%$X : %.o
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354 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
355
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356git-http-fetch$X: fetch.o
357git-local-fetch$X: fetch.o
358git-ssh-fetch$X: rsh.o fetch.o
359git-ssh-upload$X: rsh.o
360git-ssh-pull$X: rsh.o fetch.o
361git-ssh-push$X: rsh.o
a3df1801 362
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363git-http-fetch$X: LIBS += $(CURL_LIBCURL)
364git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
a3df1801 365
d3af621b 366init-db.o: init-db.c
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367 $(CC) -c $(ALL_CFLAGS) \
368 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
d3af621b 369
e468305a 370$(LIB_OBJS): $(LIB_H)
2f29dd52 371$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
e468305a 372$(DIFF_OBJS): diffcore.h
e83c5163 373
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374$(LIB_FILE): $(LIB_OBJS)
375 $(AR) rcs $@ $(LIB_OBJS)
376
377doc:
378 $(MAKE) -C Documentation all
379
380
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381### Testing rules
382
383test: all
384 $(MAKE) -C t/ all
385
2f29dd52 386test-date$X: test-date.c date.o
b05701c5 387 $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
28818ffa 388
2f29dd52 389test-delta$X: test-delta.c diff-delta.o patch-delta.o
b05701c5 390 $(CC) $(ALL_CFLAGS) -o $@ $^
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391
392check:
b05701c5 393 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
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394
395
396
397### Installation rules
398
bb8c91d6 399install: $(PROGRAMS) $(SCRIPTS)
53764ee4 400 $(INSTALL) -d -m755 $(DESTDIR)$(bindir)
bb8c91d6 401 $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
bc6146d2 402 $(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
894a8a8b 403 sh ./cmd-rename.sh $(DESTDIR)$(bindir)
8d5afef0 404 $(MAKE) -C templates install
53764ee4 405 $(INSTALL) -d -m755 $(DESTDIR)$(GIT_PYTHON_DIR)
720d150c 406 $(INSTALL) $(PYMODULES) $(DESTDIR)$(GIT_PYTHON_DIR)
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407
408install-doc:
409 $(MAKE) -C Documentation install
410
411
412
413
414### Maintainer's dist rules
415
78d9d414 416git-core.spec: git-core.spec.in Makefile
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417 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
418
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419GIT_TARNAME=git-core-$(GIT_VERSION)
420dist: git-core.spec git-tar-tree
b1de9de2 421 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 422 @mkdir -p $(GIT_TARNAME)
f85639c3 423 @cp git-core.spec $(GIT_TARNAME)
229a7ed7 424 $(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974 425 @rm -rf $(GIT_TARNAME)
9dce3c06 426 gzip -f -9 $(GIT_TARNAME).tar
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427
428rpm: dist
d7b8a164 429 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974 430
7a590132 431deb: dist
f29eaed1 432 rm -rf $(GIT_TARNAME)
229a7ed7 433 $(TAR) zxf $(GIT_TARNAME).tar.gz
5a571cdd 434 dpkg-source -b $(GIT_TARNAME)
f29eaed1 435 cd $(GIT_TARNAME) && fakeroot debian/rules binary
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436
437### Cleaning rules
87a81c83 438
e83c5163 439clean:
bb8c91d6 440 rm -f *.o mozilla-sha1/*.o ppc/*.o compat/*.o $(PROGRAMS) $(LIB_FILE)
bc6146d2 441 rm -f $(filter-out gitk,$(SCRIPTS))
a5579767 442 rm -f git-core.spec *.pyc *.pyo
f29eaed1 443 rm -rf $(GIT_TARNAME)
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444 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
445 rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
446 rm -f git-tk_$(GIT_VERSION)-*.deb
ca67f002 447 $(MAKE) -C Documentation/ clean
229a7ed7 448 $(MAKE) -C templates clean
4b7581f0 449 $(MAKE) -C t/ clean