Make git-update-index a builtin
[git/git.git] / Makefile
CommitLineData
2731d048
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1# The default target of this Makefile is...
2all:
3
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4# Define MOZILLA_SHA1 environment variable when running make to make use of
5# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
6# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
7# choice) has very fast version optimized for i586.
bdd4da59 8#
765ac8ec
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9# Define NO_OPENSSL environment variable if you do not have OpenSSL.
10# This also implies MOZILLA_SHA1.
2cb45e95 11#
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12# Define NO_CURL if you do not have curl installed. git-http-pull and
13# git-http-push are not built, and you cannot use http:// and https://
14# transports.
b2c0bd65 15#
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16# Define CURLDIR=/foo/bar if your curl header and library files are in
17# /foo/bar/include and /foo/bar/lib directories.
18#
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19# Define NO_EXPAT if you do not have expat installed. git-http-push is
20# not built, and you cannot push using http:// and https:// transports.
21#
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22# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23#
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24# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
25# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
26#
ef34af24
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27# Define NO_STRCASESTR if you don't have strcasestr.
28#
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29# Define NO_SETENV if you don't have setenv in the C library.
30#
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31# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
32# Enable it on Windows. By default, symrefs are still used.
2fabd217 33#
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34# Define PPC_SHA1 environment variable when running make to make use of
35# a bundled SHA1 routine optimized for PowerPC.
597c9cc5 36#
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37# Define ARM_SHA1 environment variable when running make to make use of
38# a bundled SHA1 routine optimized for ARM.
39#
597c9cc5 40# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 41#
597c9cc5 42# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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43#
44# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
45# Patrick Mauritz).
46#
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47# Define NO_MMAP if you want to avoid mmap.
48#
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49# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
50#
49744d63
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51# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
52#
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53# Define NO_SOCKADDR_STORAGE if your platform does not have struct
54# sockaddr_storage.
55#
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56# Define NO_ICONV if your libc does not properly support iconv.
57#
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58# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
59# a missing newline at the end of the file.
60#
abb7c7b3
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61# Define NO_PYTHON if you want to loose all benefits of the recursive merge.
62#
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63# Define COLLISION_CHECK below if you believe that SHA1's
64# 1461501637330902918203684832716283019655932542976 hashes do not give you
65# sufficient guarantee that no collisions between objects will ever happen.
66
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67# Define USE_NSEC below if you want git to care about sub-second file mtimes
68# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
69# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
70# randomly break unless your underlying filesystem supports those sub-second
71# times (my ext3 doesn't).
72
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73# Define USE_STDEV below if you want git to care about the underlying device
74# change being considered an inode change from the update-cache perspective.
75
9b88fcef 76GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
36546385 77 @$(SHELL_PATH) ./GIT-VERSION-GEN
9b88fcef 78-include GIT-VERSION-FILE
a9db2974 79
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80uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
81uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
82uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
83uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
84uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
85
94d23317 86# CFLAGS and LDFLAGS are for the users to override from the command line.
12aa7456 87
b05701c5 88CFLAGS = -g -O2 -Wall
94d23317 89LDFLAGS =
12aa7456 90ALL_CFLAGS = $(CFLAGS)
94d23317 91ALL_LDFLAGS = $(LDFLAGS)
4dc00021 92STRIP ?= strip
29c2cce4 93
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94prefix = $(HOME)
95bindir = $(prefix)/bin
e15f5451 96gitexecdir = $(bindir)
b05701c5 97template_dir = $(prefix)/share/git-core/templates/
720d150c 98GIT_PYTHON_DIR = $(prefix)/share/git-core/python
a682ef9f 99# DESTDIR=
5c2a7fbc 100
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101CC = gcc
102AR = ar
229a7ed7 103TAR = tar
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104INSTALL = install
105RPMBUILD = rpmbuild
e83c5163 106
44c9e859
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107# sparse is architecture-neutral, which means that we need to tell it
108# explicitly what architecture to check for. Fix this up for yours..
b05701c5 109SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 110
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111
112
113### --- END CONFIGURATION SECTION ---
114
215a7ad1 115SCRIPT_SH = \
c699f9b9 116 git-bisect.sh git-branch.sh git-checkout.sh \
c3b831bd 117 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
230f544e 118 git-fetch.sh \
68563738 119 git-ls-remote.sh \
e32faa8a 120 git-merge-one-file.sh git-parse-remote.sh \
54eb2d3f 121 git-prune.sh git-pull.sh git-rebase.sh \
215a7ad1 122 git-repack.sh git-request-pull.sh git-reset.sh \
d9b814cc 123 git-resolve.sh git-revert.sh git-sh-setup.sh \
7b763f7c 124 git-tag.sh git-verify-tag.sh \
d1c5f2a4 125 git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c 126 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
63dffdf0 127 git-merge-resolve.sh git-merge-ours.sh \
d3d8f361 128 git-lost-found.sh git-quiltimport.sh
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129
130SCRIPT_PERL = \
131 git-archimport.perl git-cvsimport.perl git-relink.perl \
8389b52b 132 git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
98214e96 133 git-annotate.perl git-cvsserver.perl \
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134 git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
135 git-send-email.perl
60036a41 136
720d150c 137SCRIPT_PYTHON = \
e4cf17ce 138 git-merge-recursive.py
720d150c 139
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140SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
141 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
142 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
7b763f7c 143 git-cherry-pick git-status
d6ebd259 144
8eef8e09 145# The ones that do not have to link with lcrypto, lz nor xdiff.
597c9cc5 146SIMPLE_PROGRAMS = \
7499c996 147 git-daemon$X
597c9cc5 148
b42934d6 149# ... and all the rest that could be moved out of bindir to gitexecdir
215a7ad1 150PROGRAMS = \
6d96ac18 151 git-checkout-index$X git-clone-pack$X \
e8cc9cd9 152 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
c3c8835f 153 git-hash-object$X git-index-pack$X git-local-fetch$X \
34488e3c 154 git-merge-base$X \
83f50539 155 git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
895f10c3 156 git-peek-remote$X git-prune-packed$X git-receive-pack$X \
51ce34b9 157 git-send-pack$X git-shell$X \
79a9d8ea 158 git-show-index$X git-ssh-fetch$X \
56d1398a 159 git-ssh-upload$X git-unpack-file$X \
fefe81c9 160 git-unpack-objects$X git-update-server-info$X \
8ed05fb5 161 git-upload-pack$X git-verify-pack$X \
9370bae2 162 git-update-ref$X git-symbolic-ref$X \
908e5310 163 git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
f2561fda 164 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
d6ebd259 165
5892fc65 166BUILT_INS = git-log$X git-whatchanged$X git-show$X \
e690e843 167 git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
7499c996 168 git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
34488e3c 169 git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
73f0a157 170 git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
52ba03cb 171 git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
8ed05fb5 172 git-read-tree$X git-commit-tree$X git-write-tree$X \
fefe81c9 173 git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
f81daefe 174 git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X
91730800 175
b42934d6 176# what 'all' will build and 'install' will install, in gitexecdir
f94fbbee 177ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
e83c5163 178
894a8a8b 179# Backward compatibility -- to be removed after 1.0
2f29dd52 180PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab 181
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182# Set paths to tools early so that they can be used for version tests.
183ifndef SHELL_PATH
184 SHELL_PATH = /bin/sh
185endif
186ifndef PERL_PATH
187 PERL_PATH = /usr/bin/perl
188endif
189ifndef PYTHON_PATH
190 PYTHON_PATH = /usr/bin/python
191endif
192
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193PYMODULES = \
194 gitMergeCommon.py
195
0a02ce72 196LIB_FILE=libgit.a
3443546f 197XDIFF_LIB=xdiff/lib.a
8f3f9b09 198
215a7ad1 199LIB_H = \
f5948cfe 200 blob.h cache.h commit.h csum-file.h delta.h \
765ac8ec 201 diff.h object.h pack.h pkt-line.h quote.h refs.h \
1b0c7174 202 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
453ec4bd 203 tree-walk.h log-tree.h dir.h
b1bf95bb 204
215a7ad1 205DIFF_OBJS = \
6973dcae 206 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
65416758 207 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
5f1c3f07 208 diffcore-delta.o log-tree.o
d1df5743 209
215a7ad1 210LIB_OBJS = \
283c8eef 211 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
021b6e45 212 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
215a7ad1 213 object.o pack-check.o patch-delta.o path.o pkt-line.o \
3e4339e6 214 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
215a7ad1 215 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
f3123c4a 216 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
d9ea73e0 217 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
4546738b 218 $(DIFF_OBJS)
d19938ab 219
70827b15 220BUILTIN_OBJS = \
efca578e 221 builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
d9b814cc 222 builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
895f10c3 223 builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
fefe81c9 224 builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
8ed05fb5 225 builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
34488e3c 226 builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
e8cc9cd9 227 builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
f81daefe 228 builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
7499c996 229 builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o
70827b15 230
54c261f9
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231GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
232LIBS = $(GITLIBS) -lz
cef661fc 233
229a7ed7
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234#
235# Platform specific tweaks
236#
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237
238# We choose to avoid "if .. else if .. else .. endif endif"
239# because maintaining the nesting to match is a pain. If
240# we had "elif" things would have been much nicer...
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241
242ifeq ($(uname_S),Darwin)
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243 NEEDS_SSL_WITH_CRYPTO = YesPlease
244 NEEDS_LIBICONV = YesPlease
0cfddacd 245 ## fink
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246 ifeq ($(shell test -d /sw/lib && echo y),y)
247 ALL_CFLAGS += -I/sw/include
248 ALL_LDFLAGS += -L/sw/lib
249 endif
0cfddacd 250 ## darwinports
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251 ifeq ($(shell test -d /opt/local/lib && echo y),y)
252 ALL_CFLAGS += -I/opt/local/include
253 ALL_LDFLAGS += -L/opt/local/lib
254 endif
597c9cc5 255endif
f7c15343 256ifeq ($(uname_S),SunOS)
f0ebff0d 257 NEEDS_SOCKET = YesPlease
5a90d4ac 258 NEEDS_NSL = YesPlease
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259 SHELL_PATH = /bin/bash
260 NO_STRCASESTR = YesPlease
e40b61fb 261 ifeq ($(uname_R),5.8)
e15f5451 262 NEEDS_LIBICONV = YesPlease
731043fd 263 NO_UNSETENV = YesPlease
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264 NO_SETENV = YesPlease
265 endif
40d88d4f
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266 ifeq ($(uname_R),5.9)
267 NO_UNSETENV = YesPlease
268 NO_SETENV = YesPlease
269 endif
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270 INSTALL = ginstall
271 TAR = gtar
12aa7456 272 ALL_CFLAGS += -D__EXTENSIONS__
f0ebff0d 273endif
f7c15343 274ifeq ($(uname_O),Cygwin)
63be37b0 275 NO_D_TYPE_IN_DIRENT = YesPlease
35a730f0 276 NO_D_INO_IN_DIRENT = YesPlease
17754517 277 NO_STRCASESTR = YesPlease
9f0bb90d 278 NO_SYMLINK_HEAD = YesPlease
17754517 279 NEEDS_LIBICONV = YesPlease
2e67a5f4
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280 # There are conflicting reports about this.
281 # On some boxes NO_MMAP is needed, and not so elsewhere.
282 # Try uncommenting this if you see things break -- YMMV.
283 # NO_MMAP = YesPlease
49744d63 284 NO_IPV6 = YesPlease
a23cd8ec 285 X = .exe
7c6ef2f2 286endif
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287ifeq ($(uname_S),FreeBSD)
288 NEEDS_LIBICONV = YesPlease
289 ALL_CFLAGS += -I/usr/local/include
290 ALL_LDFLAGS += -L/usr/local/lib
291endif
f7c15343 292ifeq ($(uname_S),OpenBSD)
5fb41e8a 293 NO_STRCASESTR = YesPlease
18c5a525 294 NEEDS_LIBICONV = YesPlease
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295 ALL_CFLAGS += -I/usr/local/include
296 ALL_LDFLAGS += -L/usr/local/lib
297endif
298ifeq ($(uname_S),NetBSD)
e88856b4
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299 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
300 NEEDS_LIBICONV = YesPlease
301 endif
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302 ALL_CFLAGS += -I/usr/pkg/include
303 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
18c5a525 304endif
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305ifeq ($(uname_S),AIX)
306 NO_STRCASESTR=YesPlease
307 NEEDS_LIBICONV=YesPlease
308endif
289c4b36
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309ifeq ($(uname_S),IRIX64)
310 NO_IPV6=YesPlease
311 NO_SETENV=YesPlease
312 NO_STRCASESTR=YesPlease
313 NO_SOCKADDR_STORAGE=YesPlease
314 SHELL_PATH=/usr/gnu/bin/bash
315 ALL_CFLAGS += -DPATH_MAX=1024
316 # for now, build 32-bit version
317 ALL_LDFLAGS += -L/usr/lib32
318endif
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319ifneq (,$(findstring arm,$(uname_M)))
320 ARM_SHA1 = YesPlease
321endif
597c9cc5 322
f2d6a256 323-include config.mak
597c9cc5 324
b34403aa
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325ifdef WITH_OWN_SUBPROCESS_PY
326 PYMODULES += compat/subprocess.py
327else
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328 ifeq ($(NO_PYTHON),)
329 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
330 PYMODULES += compat/subprocess.py
331 endif
b34403aa
TH
332 endif
333endif
334
229a7ed7
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335ifndef NO_CURL
336 ifdef CURLDIR
94d23317 337 # This is still problematic -- gcc does not always want -R.
12aa7456 338 ALL_CFLAGS += -I$(CURLDIR)/include
229a7ed7
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339 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
340 else
341 CURL_LIBCURL = -lcurl
342 endif
2f29dd52 343 PROGRAMS += git-http-fetch$X
08900987
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344 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
345 ifeq "$(curl_check)" "070908"
346 ifndef NO_EXPAT
08900987
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347 PROGRAMS += git-http-push$X
348 endif
58e60dd2 349 endif
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350 ifndef NO_EXPAT
351 EXPAT_LIBEXPAT = -lexpat
352 endif
229a7ed7
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353endif
354
dd53c7ab 355ifndef NO_OPENSSL
215a7ad1 356 OPENSSL_LIBSSL = -lssl
455a7f32
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357 ifdef OPENSSLDIR
358 # Again this may be problematic -- gcc does not always want -R.
12aa7456 359 ALL_CFLAGS += -I$(OPENSSLDIR)/include
455a7f32
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360 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
361 else
362 OPENSSL_LINK =
363 endif
dd53c7ab 364else
12aa7456 365 ALL_CFLAGS += -DNO_OPENSSL
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366 MOZILLA_SHA1 = 1
367 OPENSSL_LIBSSL =
dd53c7ab 368endif
597c9cc5 369ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32 370 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5 371else
455a7f32 372 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
597c9cc5
JH
373endif
374ifdef NEEDS_LIBICONV
455a7f32
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375 ifdef ICONVDIR
376 # Again this may be problematic -- gcc does not always want -R.
12aa7456 377 ALL_CFLAGS += -I$(ICONVDIR)/include
455a7f32
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378 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
379 else
380 ICONV_LINK =
381 endif
34488e3c 382 LIBS += $(ICONV_LINK) -liconv
597c9cc5 383endif
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384ifdef NEEDS_SOCKET
385 LIBS += -lsocket
386 SIMPLE_LIB += -lsocket
387endif
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JH
388ifdef NEEDS_NSL
389 LIBS += -lnsl
390 SIMPLE_LIB += -lnsl
391endif
63be37b0
JH
392ifdef NO_D_TYPE_IN_DIRENT
393 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
394endif
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395ifdef NO_D_INO_IN_DIRENT
396 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
397endif
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398ifdef NO_SYMLINK_HEAD
399 ALL_CFLAGS += -DNO_SYMLINK_HEAD
400endif
ef34af24 401ifdef NO_STRCASESTR
4050c0df 402 COMPAT_CFLAGS += -DNO_STRCASESTR
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JR
403 COMPAT_OBJS += compat/strcasestr.o
404endif
405ifdef NO_SETENV
4050c0df 406 COMPAT_CFLAGS += -DNO_SETENV
e40b61fb 407 COMPAT_OBJS += compat/setenv.o
ef34af24 408endif
731043fd
JR
409ifdef NO_SETENV
410 COMPAT_CFLAGS += -DNO_UNSETENV
411 COMPAT_OBJS += compat/unsetenv.o
412endif
730d48a2 413ifdef NO_MMAP
4050c0df 414 COMPAT_CFLAGS += -DNO_MMAP
e40b61fb 415 COMPAT_OBJS += compat/mmap.o
730d48a2 416endif
49744d63 417ifdef NO_IPV6
bdc37f5a
JH
418 ALL_CFLAGS += -DNO_IPV6
419endif
420ifdef NO_SOCKADDR_STORAGE
421ifdef NO_IPV6
422 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
423else
424 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
425endif
49744d63 426endif
6ba68ab2
YL
427ifdef NO_INET_NTOP
428 LIB_OBJS += compat/inet_ntop.o
429endif
cef661fc 430
b6e56eca
FP
431ifdef NO_ICONV
432 ALL_CFLAGS += -DNO_ICONV
433endif
434
7c6ef2f2
NP
435ifdef PPC_SHA1
436 SHA1_HEADER = "ppc/sha1.h"
437 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
438else
439ifdef ARM_SHA1
440 SHA1_HEADER = "arm/sha1.h"
441 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
442else
443ifdef MOZILLA_SHA1
444 SHA1_HEADER = "mozilla-sha1/sha1.h"
445 LIB_OBJS += mozilla-sha1/sha1.o
446else
447 SHA1_HEADER = <openssl/sha.h>
448 LIBS += $(LIB_4_CRYPTO)
449endif
450endif
451endif
5b5d4d9e
JS
452ifdef NO_ACCURATE_DIFF
453 ALL_CFLAGS += -DNO_ACCURATE_DIFF
454endif
7c6ef2f2 455
39c015c5
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456# Shell quote (do not use $(call) to accomodate ancient setups);
457
458SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
459
460DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
461bindir_SQ = $(subst ','\'',$(bindir))
462gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
463template_dir_SQ = $(subst ','\'',$(template_dir))
ca3bcabf 464prefix_SQ = $(subst ','\'',$(prefix))
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465
466SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
467PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
468PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
469GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
470
471ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
7c4f59d1 472ALL_CFLAGS += -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
e40b61fb 473LIB_OBJS += $(COMPAT_OBJS)
ec2d1511 474export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
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475### Build rules
476
f94fbbee 477all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
89967023 478
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479all:
480 $(MAKE) -C templates
b05701c5 481
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482strip: $(PROGRAMS) git$X
483 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
484
ca3bcabf 485git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
77cb17e9 486 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
8eef8e09 487 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
70827b15 488 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
6a2e50f9 489
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490builtin-help.o: common-cmds.h
491
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492$(BUILT_INS): git$X
493 rm -f $@ && ln git$X $@
494
a87cd02c 495common-cmds.h: Documentation/git-*.txt
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496 ./generate-cmdlist.sh > $@+
497 mv $@+ $@
a87cd02c 498
d6ebd259 499$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
fc36f6a6 500 rm -f $@ $@+
39c015c5 501 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
3ff8cbed 502 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
6c5c62f3 503 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
abb7c7b3 504 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
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505 $@.sh >$@+
506 chmod +x $@+
507 mv $@+ $@
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508
509$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
fc36f6a6 510 rm -f $@ $@+
39c015c5 511 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
3ff8cbed 512 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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513 $@.perl >$@+
514 chmod +x $@+
515 mv $@+ $@
bc6146d2 516
ca3bcabf 517$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
fc36f6a6 518 rm -f $@ $@+
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519 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
520 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
3ff8cbed 521 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
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522 $@.py >$@+
523 chmod +x $@+
524 mv $@+ $@
720d150c 525
4eba0f37 526git-cherry-pick: git-revert
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527 cp $< $@+
528 mv $@+ $@
4eba0f37 529
cf7bb589 530git-status: git-commit
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531 cp $< $@+
532 mv $@+ $@
cf7bb589 533
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534# These can record GIT_VERSION
535git$X git.spec \
536 $(patsubst %.sh,%,$(SCRIPT_SH)) \
537 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
538 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
539 : GIT-VERSION-FILE
e99fcf96 540
ca3bcabf 541%.o: %.c GIT-CFLAGS
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542 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
543%.o: %.S
544 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 545
ca3bcabf 546exec_cmd.o: exec_cmd.c GIT-CFLAGS
39c015c5 547 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
77cb17e9 548
ca3bcabf 549http.o: http.c GIT-CFLAGS
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550 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
551
8d9fbe57 552ifdef NO_EXPAT
ca3bcabf 553http-fetch.o: http-fetch.c http.h GIT-CFLAGS
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554 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
555endif
556
8eef8e09 557git-%$X: %.o $(GITLIBS)
94d23317 558 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
623c8a14 559
597c9cc5 560$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52 561$(SIMPLE_PROGRAMS) : git-%$X : %.o
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562 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
563 $(LIB_FILE) $(SIMPLE_LIB)
597c9cc5 564
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565git-local-fetch$X: fetch.o
566git-ssh-fetch$X: rsh.o fetch.o
567git-ssh-upload$X: rsh.o
568git-ssh-pull$X: rsh.o fetch.o
569git-ssh-push$X: rsh.o
a3df1801 570
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571git-imap-send$X: imap-send.o $(LIB_FILE)
572
dd8239f9 573http.o http-fetch.o http-push.o: http.h
b9929338 574git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
39c015c5 575 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
8d9fbe57 576 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
39c015c5 577
aa1dbc98 578git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
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579 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
580 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
581
70827b15 582$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
54c261f9 583$(patsubst git-%$X,%.o,$(PROGRAMS)): $(GITLIBS)
e468305a 584$(DIFF_OBJS): diffcore.h
e83c5163 585
28818ffa 586$(LIB_FILE): $(LIB_OBJS)
71459c19 587 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
28818ffa 588
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589XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
590
591$(XDIFF_LIB): $(XDIFF_OBJS)
2d86d2c6 592 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
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593
594
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595doc:
596 $(MAKE) -C Documentation all
597
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598TAGS:
599 rm -f TAGS
600 find . -name '*.[hcS]' -print | xargs etags -a
601
602tags:
603 rm -f tags
604 find . -name '*.[hcS]' -print | xargs ctags -a
28818ffa 605
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606### Detect prefix changes
607TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_VERSION):\
608 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
609
610GIT-CFLAGS: .FORCE-GIT-CFLAGS
611 @FLAGS='$(TRACK_CFLAGS)'; \
612 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
613 echo 1>&2 " * new build flags or prefix"; \
614 echo "$$FLAGS" >GIT-CFLAGS; \
615 fi
616
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617### Testing rules
618
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619# GNU make supports exporting all variables by "export" without parameters.
620# However, the environment gets quite big, and some programs have problems
621# with that.
622
623export NO_PYTHON
624
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625test: all
626 $(MAKE) -C t/ all
627
4ccafd7a 628test-date$X: test-date.c date.o ctype.o
94d23317 629 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
28818ffa 630
2f29dd52 631test-delta$X: test-delta.c diff-delta.o patch-delta.o
3dc5a9e4 632 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
28818ffa 633
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634test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
635 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
636
28818ffa 637check:
773b6339 638 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
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639
640
641
642### Installation rules
643
d6ebd259 644install: all
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645 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
646 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
647 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
648 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
8d5afef0 649 $(MAKE) -C templates install
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650 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
651 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
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SE
652 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
653 then \
654 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
655 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
656 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
657 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
658 fi
659 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
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660
661install-doc:
662 $(MAKE) -C Documentation install
663
664
665
666
667### Maintainer's dist rules
668
9b88fcef 669git.spec: git.spec.in
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670 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
671 mv $@+ $@
a9db2974 672
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673GIT_TARNAME=git-$(GIT_VERSION)
674dist: git.spec git-tar-tree
9cd625b7 675 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 676 @mkdir -p $(GIT_TARNAME)
27dedf0c 677 @cp git.spec $(GIT_TARNAME)
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678 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
679 $(TAR) rf $(GIT_TARNAME).tar \
680 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
a9db2974 681 @rm -rf $(GIT_TARNAME)
9dce3c06 682 gzip -f -9 $(GIT_TARNAME).tar
a9db2974
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683
684rpm: dist
27dedf0c 685 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
a9db2974 686
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TS
687htmldocs = git-htmldocs-$(GIT_VERSION)
688manpages = git-manpages-$(GIT_VERSION)
689dist-doc:
690 rm -fr .doc-tmp-dir
691 mkdir .doc-tmp-dir
692 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
693 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
694 gzip -n -9 -f $(htmldocs).tar
695 :
696 rm -fr .doc-tmp-dir
697 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
c5360324 698 $(MAKE) -C Documentation DESTDIR=./ \
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699 man1=../.doc-tmp-dir/man1 \
700 man7=../.doc-tmp-dir/man7 \
701 install
702 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
703 gzip -n -9 -f $(manpages).tar
704 rm -fr .doc-tmp-dir
705
28818ffa 706### Cleaning rules
87a81c83 707
e83c5163 708clean:
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709 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
710 $(LIB_FILE) $(XDIFF_LIB)
e6bfaf3e 711 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
f81e7c62 712 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
52db0495 713 rm -rf $(GIT_TARNAME) .doc-tmp-dir
5a571cdd 714 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
9dc2164a 715 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
ca67f002 716 $(MAKE) -C Documentation/ clean
229a7ed7 717 $(MAKE) -C templates clean
4b7581f0 718 $(MAKE) -C t/ clean
ca3bcabf 719 rm -f GIT-VERSION-FILE GIT-CFLAGS
9b88fcef 720
4dc00021 721.PHONY: all install clean strip
ca3bcabf 722.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
d89056c2 723
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724### Check documentation
725#
726check-docs::
727 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
728 do \
729 case "$$v" in \
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730 git-merge-octopus | git-merge-ours | git-merge-recursive | \
731 git-merge-resolve | git-merge-stupid | \
732 git-ssh-pull | git-ssh-push ) continue ;; \
733 esac ; \
734 test -f "Documentation/$$v.txt" || \
735 echo "no doc: $$v"; \
736 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
737 case "$$v" in \
738 git) ;; \
739 *) echo "no link: $$v";; \
740 esac ; \
741 done | sort