gitweb: Separate printing difftree in git_commit into git_difftree_body
[git/git.git] / Makefile
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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#
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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#
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27# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
28# do not support the 'size specifiers' introduced by C99, namely ll, hh,
29# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
465e649d 30# some C compilers supported these specifiers prior to C99 as an extension.
579d1fbf 31#
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32# Define NO_STRCASESTR if you don't have strcasestr.
33#
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34# Define NO_STRLCPY if you don't have strlcpy.
35#
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36# Define NO_SETENV if you don't have setenv in the C library.
37#
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38# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
39# Enable it on Windows. By default, symrefs are still used.
2fabd217 40#
02853588 41# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
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42# tests. These tests take up a significant amount of the total test time
43# but are not needed unless you plan to talk to SVN repos.
44#
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45# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
46# installed in /sw, but don't want GIT to link against any libraries
47# installed there. If defined you may specify your own (or Fink's)
48# include directories and library directories by defining CFLAGS
49# and LDFLAGS appropriately.
50#
51# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
52# have DarwinPorts installed in /opt/local, but don't want GIT to
53# link against any libraries installed there. If defined you may
54# specify your own (or DarwinPort's) include directories and
55# library directories by defining CFLAGS and LDFLAGS appropriately.
56#
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57# Define PPC_SHA1 environment variable when running make to make use of
58# a bundled SHA1 routine optimized for PowerPC.
597c9cc5 59#
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60# Define ARM_SHA1 environment variable when running make to make use of
61# a bundled SHA1 routine optimized for ARM.
62#
597c9cc5 63# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d 64#
597c9cc5 65# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
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66#
67# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
68# Patrick Mauritz).
69#
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70# Define NO_MMAP if you want to avoid mmap.
71#
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72# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
73#
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74# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
75#
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76# Define NO_SOCKADDR_STORAGE if your platform does not have struct
77# sockaddr_storage.
78#
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79# Define NO_ICONV if your libc does not properly support iconv.
80#
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81# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
82# a missing newline at the end of the file.
83#
addf88e4 84# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
abb7c7b3 85#
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86# Define COLLISION_CHECK below if you believe that SHA1's
87# 1461501637330902918203684832716283019655932542976 hashes do not give you
88# sufficient guarantee that no collisions between objects will ever happen.
89
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90# Define USE_NSEC below if you want git to care about sub-second file mtimes
91# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
92# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
93# randomly break unless your underlying filesystem supports those sub-second
94# times (my ext3 doesn't).
95
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96# Define USE_STDEV below if you want git to care about the underlying device
97# change being considered an inode change from the update-cache perspective.
98
9b88fcef 99GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
36546385 100 @$(SHELL_PATH) ./GIT-VERSION-GEN
9b88fcef 101-include GIT-VERSION-FILE
a9db2974 102
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103uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
104uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
105uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
106uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
107uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
108
94d23317 109# CFLAGS and LDFLAGS are for the users to override from the command line.
12aa7456 110
b05701c5 111CFLAGS = -g -O2 -Wall
94d23317 112LDFLAGS =
12aa7456 113ALL_CFLAGS = $(CFLAGS)
94d23317 114ALL_LDFLAGS = $(LDFLAGS)
4dc00021 115STRIP ?= strip
29c2cce4 116
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117prefix = $(HOME)
118bindir = $(prefix)/bin
e15f5451 119gitexecdir = $(bindir)
b05701c5 120template_dir = $(prefix)/share/git-core/templates/
720d150c 121GIT_PYTHON_DIR = $(prefix)/share/git-core/python
a682ef9f 122# DESTDIR=
5c2a7fbc 123
5d043a3d 124# default configuration for gitweb
c8d138a8 125GITWEB_CONFIG = gitweb_config.perl
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126GITWEB_SITENAME =
127GITWEB_PROJECTROOT = /pub/git
128GITWEB_LIST =
129GITWEB_HOMETEXT = indextext.html
130GITWEB_CSS = gitweb.css
281f2f6b 131GITWEB_LOGO = git-logo.png
5d043a3d 132
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133export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
134
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135CC = gcc
136AR = ar
229a7ed7 137TAR = tar
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138INSTALL = install
139RPMBUILD = rpmbuild
e83c5163 140
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141# sparse is architecture-neutral, which means that we need to tell it
142# explicitly what architecture to check for. Fix this up for yours..
b05701c5 143SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 144
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145
146
147### --- END CONFIGURATION SECTION ---
148
215a7ad1 149SCRIPT_SH = \
c699f9b9 150 git-bisect.sh git-branch.sh git-checkout.sh \
c3b831bd 151 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
230f544e 152 git-fetch.sh \
68563738 153 git-ls-remote.sh \
e32faa8a 154 git-merge-one-file.sh git-parse-remote.sh \
ba84a797 155 git-pull.sh git-rebase.sh \
215a7ad1 156 git-repack.sh git-request-pull.sh git-reset.sh \
d9b814cc 157 git-resolve.sh git-revert.sh git-sh-setup.sh \
7b763f7c 158 git-tag.sh git-verify-tag.sh \
d1c5f2a4 159 git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c 160 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
63dffdf0 161 git-merge-resolve.sh git-merge-ours.sh \
d3d8f361 162 git-lost-found.sh git-quiltimport.sh
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163
164SCRIPT_PERL = \
165 git-archimport.perl git-cvsimport.perl git-relink.perl \
00449f99 166 git-shortlog.perl git-rerere.perl \
98214e96 167 git-annotate.perl git-cvsserver.perl \
11be42a4 168 git-svnimport.perl git-cvsexportcommit.perl \
60d02ccc 169 git-send-email.perl git-svn.perl
60036a41 170
720d150c 171SCRIPT_PYTHON = \
e4cf17ce 172 git-merge-recursive.py
720d150c 173
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174SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
175 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
176 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
a51d37c1 177 git-cherry-pick git-status git-instaweb
d6ebd259 178
8eef8e09 179# The ones that do not have to link with lcrypto, lz nor xdiff.
597c9cc5 180SIMPLE_PROGRAMS = \
7499c996 181 git-daemon$X
597c9cc5 182
b42934d6 183# ... and all the rest that could be moved out of bindir to gitexecdir
215a7ad1 184PROGRAMS = \
e8cc9cd9 185 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
c3c8835f 186 git-hash-object$X git-index-pack$X git-local-fetch$X \
34488e3c 187 git-merge-base$X \
5d4a6003 188 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
53bb2c00 189 git-peek-remote$X git-receive-pack$X \
51ce34b9 190 git-send-pack$X git-shell$X \
79a9d8ea 191 git-show-index$X git-ssh-fetch$X \
56d1398a 192 git-ssh-upload$X git-unpack-file$X \
64413630 193 git-update-server-info$X \
8ed05fb5 194 git-upload-pack$X git-verify-pack$X \
d6b64ed0 195 git-pack-redundant$X git-var$X \
f2561fda 196 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
d6ebd259 197
e414156a 198BUILT_INS = \
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199 git-format-patch$X git-show$X git-whatchanged$X \
200 git-get-tar-commit-id$X \
201 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
91730800 202
b42934d6 203# what 'all' will build and 'install' will install, in gitexecdir
f94fbbee 204ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
e83c5163 205
894a8a8b 206# Backward compatibility -- to be removed after 1.0
2f29dd52 207PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab 208
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209# Set paths to tools early so that they can be used for version tests.
210ifndef SHELL_PATH
211 SHELL_PATH = /bin/sh
212endif
213ifndef PERL_PATH
214 PERL_PATH = /usr/bin/perl
215endif
216ifndef PYTHON_PATH
217 PYTHON_PATH = /usr/bin/python
218endif
219
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220PYMODULES = \
221 gitMergeCommon.py
222
0a02ce72 223LIB_FILE=libgit.a
3443546f 224XDIFF_LIB=xdiff/lib.a
8f3f9b09 225
215a7ad1 226LIB_H = \
f5948cfe 227 blob.h cache.h commit.h csum-file.h delta.h \
765ac8ec 228 diff.h object.h pack.h pkt-line.h quote.h refs.h \
1b0c7174 229 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
eb454156 230 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
b1bf95bb 231
215a7ad1 232DIFF_OBJS = \
6973dcae 233 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
65416758 234 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
5f1c3f07 235 diffcore-delta.o log-tree.o
d1df5743 236
215a7ad1 237LIB_OBJS = \
283c8eef 238 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
021b6e45 239 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
215a7ad1 240 object.o pack-check.o patch-delta.o path.o pkt-line.o \
3e4339e6 241 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
215a7ad1 242 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
f3123c4a 243 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
d9ea73e0 244 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
eb454156 245 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
d19938ab 246
70827b15 247BUILTIN_OBJS = \
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248 builtin-add.o \
249 builtin-apply.o \
250 builtin-cat-file.o \
e414156a 251 builtin-checkout-index.o \
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252 builtin-check-ref-format.o \
253 builtin-commit-tree.o \
254 builtin-count-objects.o \
255 builtin-diff.o \
256 builtin-diff-files.o \
257 builtin-diff-index.o \
258 builtin-diff-stages.o \
259 builtin-diff-tree.o \
260 builtin-fmt-merge-msg.o \
261 builtin-grep.o \
262 builtin-init-db.o \
263 builtin-log.o \
264 builtin-ls-files.o \
265 builtin-ls-tree.o \
266 builtin-mailinfo.o \
267 builtin-mailsplit.o \
268 builtin-mv.o \
269 builtin-name-rev.o \
270 builtin-pack-objects.o \
271 builtin-prune.o \
272 builtin-prune-packed.o \
273 builtin-push.o \
274 builtin-read-tree.o \
275 builtin-repo-config.o \
276 builtin-rev-list.o \
277 builtin-rev-parse.o \
278 builtin-rm.o \
279 builtin-show-branch.o \
280 builtin-stripspace.o \
281 builtin-symbolic-ref.o \
282 builtin-tar-tree.o \
283 builtin-unpack-objects.o \
284 builtin-update-index.o \
285 builtin-update-ref.o \
286 builtin-upload-tar.o \
2e3ed670 287 builtin-verify-pack.o \
f754fa9c 288 builtin-write-tree.o
70827b15 289
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290GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
291LIBS = $(GITLIBS) -lz
cef661fc 292
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293#
294# Platform specific tweaks
295#
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296
297# We choose to avoid "if .. else if .. else .. endif endif"
298# because maintaining the nesting to match is a pain. If
299# we had "elif" things would have been much nicer...
f7c15343 300
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301ifeq ($(uname_S),Linux)
302 NO_STRLCPY = YesPlease
303endif
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304ifeq ($(uname_S),GNU/kFreeBSD)
305 NO_STRLCPY = YesPlease
306endif
f7c15343 307ifeq ($(uname_S),Darwin)
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308 NEEDS_SSL_WITH_CRYPTO = YesPlease
309 NEEDS_LIBICONV = YesPlease
817151e6 310 NO_STRLCPY = YesPlease
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311 ifndef NO_FINK
312 ifeq ($(shell test -d /sw/lib && echo y),y)
313 ALL_CFLAGS += -I/sw/include
314 ALL_LDFLAGS += -L/sw/lib
315 endif
e3601e8b 316 endif
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317 ifndef NO_DARWIN_PORTS
318 ifeq ($(shell test -d /opt/local/lib && echo y),y)
319 ALL_CFLAGS += -I/opt/local/include
320 ALL_LDFLAGS += -L/opt/local/lib
321 endif
e3601e8b 322 endif
597c9cc5 323endif
f7c15343 324ifeq ($(uname_S),SunOS)
f0ebff0d 325 NEEDS_SOCKET = YesPlease
5a90d4ac 326 NEEDS_NSL = YesPlease
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327 SHELL_PATH = /bin/bash
328 NO_STRCASESTR = YesPlease
817151e6 329 NO_STRLCPY = YesPlease
e40b61fb 330 ifeq ($(uname_R),5.8)
e15f5451 331 NEEDS_LIBICONV = YesPlease
731043fd 332 NO_UNSETENV = YesPlease
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333 NO_SETENV = YesPlease
334 endif
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335 ifeq ($(uname_R),5.9)
336 NO_UNSETENV = YesPlease
337 NO_SETENV = YesPlease
338 endif
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339 INSTALL = ginstall
340 TAR = gtar
12aa7456 341 ALL_CFLAGS += -D__EXTENSIONS__
f0ebff0d 342endif
f7c15343 343ifeq ($(uname_O),Cygwin)
63be37b0 344 NO_D_TYPE_IN_DIRENT = YesPlease
35a730f0 345 NO_D_INO_IN_DIRENT = YesPlease
17754517 346 NO_STRCASESTR = YesPlease
9f0bb90d 347 NO_SYMLINK_HEAD = YesPlease
17754517 348 NEEDS_LIBICONV = YesPlease
70b9c596 349 NO_C99_FORMAT = YesPlease
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350 # There are conflicting reports about this.
351 # On some boxes NO_MMAP is needed, and not so elsewhere.
352 # Try uncommenting this if you see things break -- YMMV.
353 # NO_MMAP = YesPlease
49744d63 354 NO_IPV6 = YesPlease
a23cd8ec 355 X = .exe
7c6ef2f2 356endif
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357ifeq ($(uname_S),FreeBSD)
358 NEEDS_LIBICONV = YesPlease
359 ALL_CFLAGS += -I/usr/local/include
360 ALL_LDFLAGS += -L/usr/local/lib
361endif
f7c15343 362ifeq ($(uname_S),OpenBSD)
5fb41e8a 363 NO_STRCASESTR = YesPlease
18c5a525 364 NEEDS_LIBICONV = YesPlease
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365 ALL_CFLAGS += -I/usr/local/include
366 ALL_LDFLAGS += -L/usr/local/lib
367endif
368ifeq ($(uname_S),NetBSD)
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369 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
370 NEEDS_LIBICONV = YesPlease
371 endif
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372 ALL_CFLAGS += -I/usr/pkg/include
373 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
18c5a525 374endif
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375ifeq ($(uname_S),AIX)
376 NO_STRCASESTR=YesPlease
817151e6 377 NO_STRLCPY = YesPlease
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378 NEEDS_LIBICONV=YesPlease
379endif
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380ifeq ($(uname_S),IRIX64)
381 NO_IPV6=YesPlease
382 NO_SETENV=YesPlease
383 NO_STRCASESTR=YesPlease
817151e6 384 NO_STRLCPY = YesPlease
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385 NO_SOCKADDR_STORAGE=YesPlease
386 SHELL_PATH=/usr/gnu/bin/bash
387 ALL_CFLAGS += -DPATH_MAX=1024
388 # for now, build 32-bit version
389 ALL_LDFLAGS += -L/usr/lib32
390endif
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391ifneq (,$(findstring arm,$(uname_M)))
392 ARM_SHA1 = YesPlease
393endif
597c9cc5 394
55667714 395-include config.mak.autogen
f2d6a256 396-include config.mak
597c9cc5 397
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398ifdef WITH_OWN_SUBPROCESS_PY
399 PYMODULES += compat/subprocess.py
400else
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401 ifeq ($(NO_PYTHON),)
402 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
403 PYMODULES += compat/subprocess.py
404 endif
b34403aa
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405 endif
406endif
407
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408ifndef NO_CURL
409 ifdef CURLDIR
94d23317 410 # This is still problematic -- gcc does not always want -R.
12aa7456 411 ALL_CFLAGS += -I$(CURLDIR)/include
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412 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
413 else
414 CURL_LIBCURL = -lcurl
415 endif
2f29dd52 416 PROGRAMS += git-http-fetch$X
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417 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
418 ifeq "$(curl_check)" "070908"
419 ifndef NO_EXPAT
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420 PROGRAMS += git-http-push$X
421 endif
58e60dd2 422 endif
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423 ifndef NO_EXPAT
424 EXPAT_LIBEXPAT = -lexpat
425 endif
229a7ed7
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426endif
427
dd53c7ab 428ifndef NO_OPENSSL
215a7ad1 429 OPENSSL_LIBSSL = -lssl
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430 ifdef OPENSSLDIR
431 # Again this may be problematic -- gcc does not always want -R.
12aa7456 432 ALL_CFLAGS += -I$(OPENSSLDIR)/include
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433 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
434 else
435 OPENSSL_LINK =
436 endif
dd53c7ab 437else
12aa7456 438 ALL_CFLAGS += -DNO_OPENSSL
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439 MOZILLA_SHA1 = 1
440 OPENSSL_LIBSSL =
dd53c7ab 441endif
597c9cc5 442ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32 443 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5 444else
455a7f32 445 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
597c9cc5
JH
446endif
447ifdef NEEDS_LIBICONV
455a7f32
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448 ifdef ICONVDIR
449 # Again this may be problematic -- gcc does not always want -R.
12aa7456 450 ALL_CFLAGS += -I$(ICONVDIR)/include
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451 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
452 else
453 ICONV_LINK =
454 endif
34488e3c 455 LIBS += $(ICONV_LINK) -liconv
597c9cc5 456endif
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457ifdef NEEDS_SOCKET
458 LIBS += -lsocket
459 SIMPLE_LIB += -lsocket
460endif
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461ifdef NEEDS_NSL
462 LIBS += -lnsl
463 SIMPLE_LIB += -lnsl
464endif
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465ifdef NO_D_TYPE_IN_DIRENT
466 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
467endif
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468ifdef NO_D_INO_IN_DIRENT
469 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
470endif
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471ifdef NO_C99_FORMAT
472 ALL_CFLAGS += -DNO_C99_FORMAT
473endif
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474ifdef NO_SYMLINK_HEAD
475 ALL_CFLAGS += -DNO_SYMLINK_HEAD
476endif
ef34af24 477ifdef NO_STRCASESTR
4050c0df 478 COMPAT_CFLAGS += -DNO_STRCASESTR
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479 COMPAT_OBJS += compat/strcasestr.o
480endif
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481ifdef NO_STRLCPY
482 COMPAT_CFLAGS += -DNO_STRLCPY
483 COMPAT_OBJS += compat/strlcpy.o
484endif
e40b61fb 485ifdef NO_SETENV
4050c0df 486 COMPAT_CFLAGS += -DNO_SETENV
e40b61fb 487 COMPAT_OBJS += compat/setenv.o
ef34af24 488endif
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489ifdef NO_SETENV
490 COMPAT_CFLAGS += -DNO_UNSETENV
491 COMPAT_OBJS += compat/unsetenv.o
492endif
730d48a2 493ifdef NO_MMAP
4050c0df 494 COMPAT_CFLAGS += -DNO_MMAP
e40b61fb 495 COMPAT_OBJS += compat/mmap.o
730d48a2 496endif
49744d63 497ifdef NO_IPV6
bdc37f5a
JH
498 ALL_CFLAGS += -DNO_IPV6
499endif
500ifdef NO_SOCKADDR_STORAGE
501ifdef NO_IPV6
502 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
503else
504 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
505endif
49744d63 506endif
6ba68ab2
YL
507ifdef NO_INET_NTOP
508 LIB_OBJS += compat/inet_ntop.o
509endif
cef661fc 510
b6e56eca
FP
511ifdef NO_ICONV
512 ALL_CFLAGS += -DNO_ICONV
513endif
514
7c6ef2f2
NP
515ifdef PPC_SHA1
516 SHA1_HEADER = "ppc/sha1.h"
517 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
518else
519ifdef ARM_SHA1
520 SHA1_HEADER = "arm/sha1.h"
521 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
522else
523ifdef MOZILLA_SHA1
524 SHA1_HEADER = "mozilla-sha1/sha1.h"
525 LIB_OBJS += mozilla-sha1/sha1.o
526else
527 SHA1_HEADER = <openssl/sha.h>
528 LIBS += $(LIB_4_CRYPTO)
529endif
530endif
531endif
5b5d4d9e
JS
532ifdef NO_ACCURATE_DIFF
533 ALL_CFLAGS += -DNO_ACCURATE_DIFF
534endif
7c6ef2f2 535
addf88e4 536# Shell quote (do not use $(call) to accommodate ancient setups);
39c015c5
JS
537
538SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
539
540DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
541bindir_SQ = $(subst ','\'',$(bindir))
542gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
543template_dir_SQ = $(subst ','\'',$(template_dir))
ca3bcabf 544prefix_SQ = $(subst ','\'',$(prefix))
39c015c5
JS
545
546SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
547PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
548PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
549GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
550
551ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
e40b61fb 552LIB_OBJS += $(COMPAT_OBJS)
ec2d1511 553export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
28818ffa
PB
554### Build rules
555
5d043a3d 556all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
89967023 557
d3af621b
JH
558all:
559 $(MAKE) -C templates
b05701c5 560
4dc00021
JH
561strip: $(PROGRAMS) git$X
562 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
563
ca3bcabf 564git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
77cb17e9 565 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
8eef8e09 566 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
70827b15 567 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
6a2e50f9 568
f754fa9c 569help.o: common-cmds.h
08df6171 570
91730800
JH
571$(BUILT_INS): git$X
572 rm -f $@ && ln git$X $@
573
a87cd02c 574common-cmds.h: Documentation/git-*.txt
fc36f6a6
JM
575 ./generate-cmdlist.sh > $@+
576 mv $@+ $@
a87cd02c 577
d6ebd259 578$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
fc36f6a6 579 rm -f $@ $@+
39c015c5 580 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
d9bffc08 581 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
3ff8cbed 582 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
6c5c62f3 583 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
abb7c7b3 584 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
fc36f6a6
JM
585 $@.sh >$@+
586 chmod +x $@+
587 mv $@+ $@
bc6146d2
JH
588
589$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
fc36f6a6 590 rm -f $@ $@+
39c015c5 591 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
3ff8cbed 592 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
593 $@.perl >$@+
594 chmod +x $@+
595 mv $@+ $@
bc6146d2 596
ca3bcabf 597$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
fc36f6a6 598 rm -f $@ $@+
39c015c5
JS
599 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
600 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
3ff8cbed 601 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
602 $@.py >$@+
603 chmod +x $@+
604 mv $@+ $@
720d150c 605
4eba0f37 606git-cherry-pick: git-revert
fc36f6a6
JM
607 cp $< $@+
608 mv $@+ $@
4eba0f37 609
cf7bb589 610git-status: git-commit
fc36f6a6
JM
611 cp $< $@+
612 mv $@+ $@
cf7bb589 613
5d043a3d
MW
614gitweb/gitweb.cgi: gitweb/gitweb.perl
615 rm -f $@ $@+
616 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
06c084d2
JH
617 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
618 -e 's|++GIT_BINDIR++|$(bindir)|g' \
619 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
620 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
621 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
622 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
623 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
624 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
625 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
5d043a3d
MW
626 $< >$@+
627 chmod +x $@+
628 mv $@+ $@
629
a51d37c1
EW
630git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
631 rm -f $@ $@+
632 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
633 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
634 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
635 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
6e959ab0 636 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
07002287 637 -e '/@@GITWEB_CGI@@/d' \
6e959ab0 638 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
07002287 639 -e '/@@GITWEB_CSS@@/d' \
5d043a3d 640 $@.sh > $@+
a51d37c1
EW
641 chmod +x $@+
642 mv $@+ $@
643
3900145e
JN
644configure: configure.ac
645 rm -f $@ $<+
646 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
647 $< > $<+
648 autoconf -o $@ $<+
649 rm -f $<+
650
9b88fcef
JH
651# These can record GIT_VERSION
652git$X git.spec \
653 $(patsubst %.sh,%,$(SCRIPT_SH)) \
654 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
655 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
656 : GIT-VERSION-FILE
e99fcf96 657
ca3bcabf 658%.o: %.c GIT-CFLAGS
b05701c5
PR
659 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
660%.o: %.S
661 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 662
ca3bcabf 663exec_cmd.o: exec_cmd.c GIT-CFLAGS
39c015c5 664 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
c1f8064b
YL
665builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
666 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
77cb17e9 667
ca3bcabf 668http.o: http.c GIT-CFLAGS
20fc9bc5
NH
669 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
670
8d9fbe57 671ifdef NO_EXPAT
ca3bcabf 672http-fetch.o: http-fetch.c http.h GIT-CFLAGS
8d9fbe57
NH
673 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
674endif
675
8eef8e09 676git-%$X: %.o $(GITLIBS)
94d23317 677 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
623c8a14 678
597c9cc5 679$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52 680$(SIMPLE_PROGRAMS) : git-%$X : %.o
94d23317
JH
681 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
682 $(LIB_FILE) $(SIMPLE_LIB)
597c9cc5 683
2941cab9
JS
684ssh-pull.o: ssh-fetch.c
685ssh-push.o: ssh-upload.c
2f29dd52
PA
686git-local-fetch$X: fetch.o
687git-ssh-fetch$X: rsh.o fetch.o
688git-ssh-upload$X: rsh.o
689git-ssh-pull$X: rsh.o fetch.o
690git-ssh-push$X: rsh.o
a3df1801 691
f2561fda
MM
692git-imap-send$X: imap-send.o $(LIB_FILE)
693
dd8239f9 694http.o http-fetch.o http-push.o: http.h
8fced61c 695git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
39c015c5 696 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
8d9fbe57 697 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
39c015c5 698
8fced61c 699git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
39c015c5
JS
700 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
701 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
702
70827b15 703$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1f330269 704$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
e468305a 705$(DIFF_OBJS): diffcore.h
e83c5163 706
28818ffa 707$(LIB_FILE): $(LIB_OBJS)
71459c19 708 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
28818ffa 709
3443546f
LT
710XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
711
712$(XDIFF_LIB): $(XDIFF_OBJS)
2d86d2c6 713 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
3443546f
LT
714
715
28818ffa
PB
716doc:
717 $(MAKE) -C Documentation all
718
f81e7c62
FK
719TAGS:
720 rm -f TAGS
721 find . -name '*.[hcS]' -print | xargs etags -a
722
723tags:
724 rm -f tags
725 find . -name '*.[hcS]' -print | xargs ctags -a
28818ffa 726
ca3bcabf 727### Detect prefix changes
bbc932c8 728TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
ca3bcabf
YL
729 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
730
731GIT-CFLAGS: .FORCE-GIT-CFLAGS
732 @FLAGS='$(TRACK_CFLAGS)'; \
733 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
734 echo 1>&2 " * new build flags or prefix"; \
735 echo "$$FLAGS" >GIT-CFLAGS; \
736 fi
737
28818ffa
PB
738### Testing rules
739
abb7c7b3
JS
740# GNU make supports exporting all variables by "export" without parameters.
741# However, the environment gets quite big, and some programs have problems
742# with that.
743
744export NO_PYTHON
140245b3 745export NO_SVN_TESTS
abb7c7b3 746
28818ffa
PB
747test: all
748 $(MAKE) -C t/ all
749
4ccafd7a 750test-date$X: test-date.c date.o ctype.o
94d23317 751 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
28818ffa 752
2f29dd52 753test-delta$X: test-delta.c diff-delta.o patch-delta.o
3dc5a9e4 754 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
28818ffa 755
17448209
JH
756test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
757 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
758
b65bc21e
JH
759test-sha1$X: test-sha1.o $(GITLIBS)
760 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
761
762check-sha1:: test-sha1$X
763 ./test-sha1.sh
764
28818ffa 765check:
773b6339 766 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
28818ffa
PB
767
768
769
770### Installation rules
771
d6ebd259 772install: all
39c015c5
JS
773 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
774 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
775 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
776 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
7ffe7098 777 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
39c015c5
JS
778 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
779 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
7f7e6eac
SE
780 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
781 then \
782 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
783 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
784 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
785 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
786 fi
787 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
28818ffa
PB
788
789install-doc:
790 $(MAKE) -C Documentation install
791
792
793
794
795### Maintainer's dist rules
796
9b88fcef 797git.spec: git.spec.in
fc36f6a6
JM
798 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
799 mv $@+ $@
a9db2974 800
27dedf0c
JH
801GIT_TARNAME=git-$(GIT_VERSION)
802dist: git.spec git-tar-tree
9cd625b7 803 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 804 @mkdir -p $(GIT_TARNAME)
27dedf0c 805 @cp git.spec $(GIT_TARNAME)
181129d2
PA
806 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
807 $(TAR) rf $(GIT_TARNAME).tar \
808 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
a9db2974 809 @rm -rf $(GIT_TARNAME)
9dce3c06 810 gzip -f -9 $(GIT_TARNAME).tar
a9db2974
CW
811
812rpm: dist
27dedf0c 813 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
a9db2974 814
52db0495
TS
815htmldocs = git-htmldocs-$(GIT_VERSION)
816manpages = git-manpages-$(GIT_VERSION)
817dist-doc:
818 rm -fr .doc-tmp-dir
819 mkdir .doc-tmp-dir
820 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
821 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
822 gzip -n -9 -f $(htmldocs).tar
823 :
824 rm -fr .doc-tmp-dir
825 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
c5360324 826 $(MAKE) -C Documentation DESTDIR=./ \
7b8cf0cf
JN
827 man1dir=../.doc-tmp-dir/man1 \
828 man7dir=../.doc-tmp-dir/man7 \
52db0495
TS
829 install
830 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
831 gzip -n -9 -f $(manpages).tar
832 rm -fr .doc-tmp-dir
833
28818ffa 834### Cleaning rules
87a81c83 835
e83c5163 836clean:
3467fec5
JH
837 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
838 $(LIB_FILE) $(XDIFF_LIB)
e6bfaf3e 839 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
f81e7c62 840 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
92b878ad 841 rm -rf autom4te.cache
1b1b678e 842 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
52db0495 843 rm -rf $(GIT_TARNAME) .doc-tmp-dir
5a571cdd 844 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
9dc2164a 845 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
22987ae0 846 rm -f gitweb/gitweb.cgi
ca67f002 847 $(MAKE) -C Documentation/ clean
229a7ed7 848 $(MAKE) -C templates clean
4b7581f0 849 $(MAKE) -C t/ clean
ca3bcabf 850 rm -f GIT-VERSION-FILE GIT-CFLAGS
9b88fcef 851
4dc00021 852.PHONY: all install clean strip
ca3bcabf 853.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
d89056c2 854
8c989ec5
JH
855### Check documentation
856#
857check-docs::
858 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
859 do \
860 case "$$v" in \
8c989ec5
JH
861 git-merge-octopus | git-merge-ours | git-merge-recursive | \
862 git-merge-resolve | git-merge-stupid | \
863 git-ssh-pull | git-ssh-push ) continue ;; \
864 esac ; \
865 test -f "Documentation/$$v.txt" || \
866 echo "no doc: $$v"; \
867 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
868 case "$$v" in \
869 git) ;; \
870 *) echo "no link: $$v";; \
871 esac ; \
872 done | sort