Move color option parsing out of diff.c and into color.[ch]
[git/git.git] / Makefile
CommitLineData
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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
60d02ccc
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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#
49744d63
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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
2de21fac 126GITWEB_HOME_LINK_STR = projects
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127GITWEB_SITENAME =
128GITWEB_PROJECTROOT = /pub/git
19a8721e 129GITWEB_BASE_URL =
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130GITWEB_LIST =
131GITWEB_HOMETEXT = indextext.html
132GITWEB_CSS = gitweb.css
281f2f6b 133GITWEB_LOGO = git-logo.png
0b5deba1 134GITWEB_FAVICON = git-favicon.png
5d043a3d 135
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136export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
137
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138CC = gcc
139AR = ar
229a7ed7 140TAR = tar
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141INSTALL = install
142RPMBUILD = rpmbuild
e83c5163 143
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144# sparse is architecture-neutral, which means that we need to tell it
145# explicitly what architecture to check for. Fix this up for yours..
b05701c5 146SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859 147
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148
149
150### --- END CONFIGURATION SECTION ---
151
215a7ad1 152SCRIPT_SH = \
c699f9b9 153 git-bisect.sh git-branch.sh git-checkout.sh \
c3b831bd 154 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
230f544e 155 git-fetch.sh \
68563738 156 git-ls-remote.sh \
e32faa8a 157 git-merge-one-file.sh git-parse-remote.sh \
ba84a797 158 git-pull.sh git-rebase.sh \
215a7ad1 159 git-repack.sh git-request-pull.sh git-reset.sh \
d9b814cc 160 git-resolve.sh git-revert.sh git-sh-setup.sh \
7b763f7c 161 git-tag.sh git-verify-tag.sh \
d1c5f2a4 162 git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c 163 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
63dffdf0 164 git-merge-resolve.sh git-merge-ours.sh \
d3d8f361 165 git-lost-found.sh git-quiltimport.sh
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166
167SCRIPT_PERL = \
168 git-archimport.perl git-cvsimport.perl git-relink.perl \
00449f99 169 git-shortlog.perl git-rerere.perl \
98214e96 170 git-annotate.perl git-cvsserver.perl \
11be42a4 171 git-svnimport.perl git-cvsexportcommit.perl \
60d02ccc 172 git-send-email.perl git-svn.perl
60036a41 173
720d150c 174SCRIPT_PYTHON = \
e4cf17ce 175 git-merge-recursive.py
720d150c 176
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177SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
178 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
179 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
a51d37c1 180 git-cherry-pick git-status git-instaweb
d6ebd259 181
8eef8e09 182# The ones that do not have to link with lcrypto, lz nor xdiff.
597c9cc5 183SIMPLE_PROGRAMS = \
7499c996 184 git-daemon$X
597c9cc5 185
b42934d6 186# ... and all the rest that could be moved out of bindir to gitexecdir
215a7ad1 187PROGRAMS = \
e8cc9cd9 188 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
c3c8835f 189 git-hash-object$X git-index-pack$X git-local-fetch$X \
34488e3c 190 git-merge-base$X \
5d4a6003 191 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
53bb2c00 192 git-peek-remote$X git-receive-pack$X \
51ce34b9 193 git-send-pack$X git-shell$X \
79a9d8ea 194 git-show-index$X git-ssh-fetch$X \
56d1398a 195 git-ssh-upload$X git-unpack-file$X \
64413630 196 git-update-server-info$X \
8ed05fb5 197 git-upload-pack$X git-verify-pack$X \
d6b64ed0 198 git-pack-redundant$X git-var$X \
42f77406 199 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X \
1e49cb8a 200 git-merge-recur$X \
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201 $(EXTRA_PROGRAMS)
202
203# Empty...
204EXTRA_PROGRAMS =
d6ebd259 205
e414156a 206BUILT_INS = \
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207 git-format-patch$X git-show$X git-whatchanged$X \
208 git-get-tar-commit-id$X \
209 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
91730800 210
b42934d6 211# what 'all' will build and 'install' will install, in gitexecdir
f94fbbee 212ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
e83c5163 213
894a8a8b 214# Backward compatibility -- to be removed after 1.0
2f29dd52 215PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab 216
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217# Set paths to tools early so that they can be used for version tests.
218ifndef SHELL_PATH
219 SHELL_PATH = /bin/sh
220endif
221ifndef PERL_PATH
222 PERL_PATH = /usr/bin/perl
223endif
224ifndef PYTHON_PATH
225 PYTHON_PATH = /usr/bin/python
226endif
227
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228PYMODULES = \
229 gitMergeCommon.py
230
0a02ce72 231LIB_FILE=libgit.a
3443546f 232XDIFF_LIB=xdiff/lib.a
8f3f9b09 233
215a7ad1 234LIB_H = \
f5948cfe 235 blob.h cache.h commit.h csum-file.h delta.h \
765ac8ec 236 diff.h object.h pack.h pkt-line.h quote.h refs.h \
1b0c7174 237 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
eb454156 238 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
b1bf95bb 239
215a7ad1 240DIFF_OBJS = \
6973dcae 241 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
65416758 242 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
5f1c3f07 243 diffcore-delta.o log-tree.o
d1df5743 244
215a7ad1 245LIB_OBJS = \
283c8eef 246 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
021b6e45 247 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
215a7ad1 248 object.o pack-check.o patch-delta.o path.o pkt-line.o \
3e4339e6 249 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
215a7ad1 250 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
f3123c4a 251 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
d9ea73e0 252 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
7cf67205 253 write_or_die.o trace.o \
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254 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
255 color.o
d19938ab 256
70827b15 257BUILTIN_OBJS = \
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258 builtin-add.o \
259 builtin-apply.o \
260 builtin-cat-file.o \
e414156a 261 builtin-checkout-index.o \
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262 builtin-check-ref-format.o \
263 builtin-commit-tree.o \
264 builtin-count-objects.o \
265 builtin-diff.o \
266 builtin-diff-files.o \
267 builtin-diff-index.o \
268 builtin-diff-stages.o \
269 builtin-diff-tree.o \
270 builtin-fmt-merge-msg.o \
271 builtin-grep.o \
272 builtin-init-db.o \
273 builtin-log.o \
274 builtin-ls-files.o \
275 builtin-ls-tree.o \
276 builtin-mailinfo.o \
277 builtin-mailsplit.o \
278 builtin-mv.o \
279 builtin-name-rev.o \
280 builtin-pack-objects.o \
281 builtin-prune.o \
282 builtin-prune-packed.o \
283 builtin-push.o \
284 builtin-read-tree.o \
285 builtin-repo-config.o \
286 builtin-rev-list.o \
287 builtin-rev-parse.o \
288 builtin-rm.o \
289 builtin-show-branch.o \
290 builtin-stripspace.o \
291 builtin-symbolic-ref.o \
292 builtin-tar-tree.o \
293 builtin-unpack-objects.o \
294 builtin-update-index.o \
295 builtin-update-ref.o \
296 builtin-upload-tar.o \
2e3ed670 297 builtin-verify-pack.o \
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298 builtin-write-tree.o \
299 builtin-zip-tree.o
70827b15 300
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301GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
302LIBS = $(GITLIBS) -lz
cef661fc 303
229a7ed7
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304#
305# Platform specific tweaks
306#
f7c15343
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307
308# We choose to avoid "if .. else if .. else .. endif endif"
309# because maintaining the nesting to match is a pain. If
310# we had "elif" things would have been much nicer...
f7c15343 311
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312ifeq ($(uname_S),Linux)
313 NO_STRLCPY = YesPlease
314endif
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315ifeq ($(uname_S),GNU/kFreeBSD)
316 NO_STRLCPY = YesPlease
317endif
f7c15343 318ifeq ($(uname_S),Darwin)
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319 NEEDS_SSL_WITH_CRYPTO = YesPlease
320 NEEDS_LIBICONV = YesPlease
817151e6 321 NO_STRLCPY = YesPlease
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322 ifndef NO_FINK
323 ifeq ($(shell test -d /sw/lib && echo y),y)
324 ALL_CFLAGS += -I/sw/include
325 ALL_LDFLAGS += -L/sw/lib
326 endif
e3601e8b 327 endif
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328 ifndef NO_DARWIN_PORTS
329 ifeq ($(shell test -d /opt/local/lib && echo y),y)
330 ALL_CFLAGS += -I/opt/local/include
331 ALL_LDFLAGS += -L/opt/local/lib
332 endif
e3601e8b 333 endif
597c9cc5 334endif
f7c15343 335ifeq ($(uname_S),SunOS)
f0ebff0d 336 NEEDS_SOCKET = YesPlease
5a90d4ac 337 NEEDS_NSL = YesPlease
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338 SHELL_PATH = /bin/bash
339 NO_STRCASESTR = YesPlease
e40b61fb 340 ifeq ($(uname_R),5.8)
e15f5451 341 NEEDS_LIBICONV = YesPlease
731043fd 342 NO_UNSETENV = YesPlease
e40b61fb 343 NO_SETENV = YesPlease
66c4509b 344 NO_C99_FORMAT = YesPlease
e40b61fb 345 endif
40d88d4f
DS
346 ifeq ($(uname_R),5.9)
347 NO_UNSETENV = YesPlease
348 NO_SETENV = YesPlease
66c4509b 349 NO_C99_FORMAT = YesPlease
40d88d4f 350 endif
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351 INSTALL = ginstall
352 TAR = gtar
12aa7456 353 ALL_CFLAGS += -D__EXTENSIONS__
f0ebff0d 354endif
f7c15343 355ifeq ($(uname_O),Cygwin)
63be37b0 356 NO_D_TYPE_IN_DIRENT = YesPlease
35a730f0 357 NO_D_INO_IN_DIRENT = YesPlease
17754517 358 NO_STRCASESTR = YesPlease
9f0bb90d 359 NO_SYMLINK_HEAD = YesPlease
17754517 360 NEEDS_LIBICONV = YesPlease
70b9c596 361 NO_C99_FORMAT = YesPlease
2e67a5f4
JH
362 # There are conflicting reports about this.
363 # On some boxes NO_MMAP is needed, and not so elsewhere.
364 # Try uncommenting this if you see things break -- YMMV.
365 # NO_MMAP = YesPlease
49744d63 366 NO_IPV6 = YesPlease
a23cd8ec 367 X = .exe
7c6ef2f2 368endif
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369ifeq ($(uname_S),FreeBSD)
370 NEEDS_LIBICONV = YesPlease
371 ALL_CFLAGS += -I/usr/local/include
372 ALL_LDFLAGS += -L/usr/local/lib
373endif
f7c15343 374ifeq ($(uname_S),OpenBSD)
5fb41e8a 375 NO_STRCASESTR = YesPlease
18c5a525 376 NEEDS_LIBICONV = YesPlease
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377 ALL_CFLAGS += -I/usr/local/include
378 ALL_LDFLAGS += -L/usr/local/lib
379endif
380ifeq ($(uname_S),NetBSD)
e88856b4
DS
381 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
382 NEEDS_LIBICONV = YesPlease
383 endif
94d23317
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384 ALL_CFLAGS += -I/usr/pkg/include
385 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
18c5a525 386endif
a6da9395
JR
387ifeq ($(uname_S),AIX)
388 NO_STRCASESTR=YesPlease
817151e6 389 NO_STRLCPY = YesPlease
a6da9395
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390 NEEDS_LIBICONV=YesPlease
391endif
289c4b36
JS
392ifeq ($(uname_S),IRIX64)
393 NO_IPV6=YesPlease
394 NO_SETENV=YesPlease
395 NO_STRCASESTR=YesPlease
817151e6 396 NO_STRLCPY = YesPlease
289c4b36
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397 NO_SOCKADDR_STORAGE=YesPlease
398 SHELL_PATH=/usr/gnu/bin/bash
399 ALL_CFLAGS += -DPATH_MAX=1024
400 # for now, build 32-bit version
401 ALL_LDFLAGS += -L/usr/lib32
402endif
f7c15343
JH
403ifneq (,$(findstring arm,$(uname_M)))
404 ARM_SHA1 = YesPlease
405endif
597c9cc5 406
55667714 407-include config.mak.autogen
f2d6a256 408-include config.mak
597c9cc5 409
b34403aa
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410ifdef WITH_OWN_SUBPROCESS_PY
411 PYMODULES += compat/subprocess.py
412else
a348ab70
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413 ifeq ($(NO_PYTHON),)
414 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
415 PYMODULES += compat/subprocess.py
416 endif
b34403aa
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417 endif
418endif
419
229a7ed7
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420ifndef NO_CURL
421 ifdef CURLDIR
94d23317 422 # This is still problematic -- gcc does not always want -R.
12aa7456 423 ALL_CFLAGS += -I$(CURLDIR)/include
229a7ed7
JH
424 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
425 else
426 CURL_LIBCURL = -lcurl
427 endif
2f29dd52 428 PROGRAMS += git-http-fetch$X
08900987
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429 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
430 ifeq "$(curl_check)" "070908"
431 ifndef NO_EXPAT
08900987
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432 PROGRAMS += git-http-push$X
433 endif
58e60dd2 434 endif
459a21bd
JS
435 ifndef NO_EXPAT
436 EXPAT_LIBEXPAT = -lexpat
437 endif
229a7ed7
JH
438endif
439
dd53c7ab 440ifndef NO_OPENSSL
215a7ad1 441 OPENSSL_LIBSSL = -lssl
455a7f32
JH
442 ifdef OPENSSLDIR
443 # Again this may be problematic -- gcc does not always want -R.
12aa7456 444 ALL_CFLAGS += -I$(OPENSSLDIR)/include
455a7f32
JH
445 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
446 else
447 OPENSSL_LINK =
448 endif
dd53c7ab 449else
12aa7456 450 ALL_CFLAGS += -DNO_OPENSSL
215a7ad1
JH
451 MOZILLA_SHA1 = 1
452 OPENSSL_LIBSSL =
dd53c7ab 453endif
597c9cc5 454ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32 455 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5 456else
455a7f32 457 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
597c9cc5
JH
458endif
459ifdef NEEDS_LIBICONV
455a7f32
JH
460 ifdef ICONVDIR
461 # Again this may be problematic -- gcc does not always want -R.
12aa7456 462 ALL_CFLAGS += -I$(ICONVDIR)/include
455a7f32
JH
463 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
464 else
465 ICONV_LINK =
466 endif
34488e3c 467 LIBS += $(ICONV_LINK) -liconv
597c9cc5 468endif
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469ifdef NEEDS_SOCKET
470 LIBS += -lsocket
471 SIMPLE_LIB += -lsocket
472endif
5a90d4ac
JH
473ifdef NEEDS_NSL
474 LIBS += -lnsl
475 SIMPLE_LIB += -lnsl
476endif
63be37b0
JH
477ifdef NO_D_TYPE_IN_DIRENT
478 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
479endif
35a730f0
JH
480ifdef NO_D_INO_IN_DIRENT
481 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
482endif
579d1fbf
RJ
483ifdef NO_C99_FORMAT
484 ALL_CFLAGS += -DNO_C99_FORMAT
485endif
9f0bb90d
JH
486ifdef NO_SYMLINK_HEAD
487 ALL_CFLAGS += -DNO_SYMLINK_HEAD
488endif
ef34af24 489ifdef NO_STRCASESTR
4050c0df 490 COMPAT_CFLAGS += -DNO_STRCASESTR
e40b61fb
JR
491 COMPAT_OBJS += compat/strcasestr.o
492endif
817151e6
PE
493ifdef NO_STRLCPY
494 COMPAT_CFLAGS += -DNO_STRLCPY
495 COMPAT_OBJS += compat/strlcpy.o
496endif
e40b61fb 497ifdef NO_SETENV
4050c0df 498 COMPAT_CFLAGS += -DNO_SETENV
e40b61fb 499 COMPAT_OBJS += compat/setenv.o
ef34af24 500endif
104ff34a 501ifdef NO_UNSETENV
731043fd
JR
502 COMPAT_CFLAGS += -DNO_UNSETENV
503 COMPAT_OBJS += compat/unsetenv.o
504endif
730d48a2 505ifdef NO_MMAP
4050c0df 506 COMPAT_CFLAGS += -DNO_MMAP
e40b61fb 507 COMPAT_OBJS += compat/mmap.o
730d48a2 508endif
49744d63 509ifdef NO_IPV6
bdc37f5a
JH
510 ALL_CFLAGS += -DNO_IPV6
511endif
512ifdef NO_SOCKADDR_STORAGE
513ifdef NO_IPV6
514 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
515else
516 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
517endif
49744d63 518endif
6ba68ab2
YL
519ifdef NO_INET_NTOP
520 LIB_OBJS += compat/inet_ntop.o
521endif
cef661fc 522
b6e56eca
FP
523ifdef NO_ICONV
524 ALL_CFLAGS += -DNO_ICONV
525endif
526
7c6ef2f2
NP
527ifdef PPC_SHA1
528 SHA1_HEADER = "ppc/sha1.h"
529 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
530else
531ifdef ARM_SHA1
532 SHA1_HEADER = "arm/sha1.h"
533 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
534else
535ifdef MOZILLA_SHA1
536 SHA1_HEADER = "mozilla-sha1/sha1.h"
537 LIB_OBJS += mozilla-sha1/sha1.o
538else
539 SHA1_HEADER = <openssl/sha.h>
540 LIBS += $(LIB_4_CRYPTO)
541endif
542endif
543endif
5b5d4d9e
JS
544ifdef NO_ACCURATE_DIFF
545 ALL_CFLAGS += -DNO_ACCURATE_DIFF
546endif
7c6ef2f2 547
addf88e4 548# Shell quote (do not use $(call) to accommodate ancient setups);
39c015c5
JS
549
550SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
551
552DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
553bindir_SQ = $(subst ','\'',$(bindir))
554gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
555template_dir_SQ = $(subst ','\'',$(template_dir))
ca3bcabf 556prefix_SQ = $(subst ','\'',$(prefix))
39c015c5
JS
557
558SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
559PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
560PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
561GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
562
563ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
e40b61fb 564LIB_OBJS += $(COMPAT_OBJS)
ec2d1511 565export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
28818ffa
PB
566### Build rules
567
5d043a3d 568all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
89967023 569
d3af621b
JH
570all:
571 $(MAKE) -C templates
b05701c5 572
4dc00021
JH
573strip: $(PROGRAMS) git$X
574 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
575
ca3bcabf 576git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
77cb17e9 577 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
8eef8e09 578 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
70827b15 579 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
6a2e50f9 580
f754fa9c 581help.o: common-cmds.h
08df6171 582
91730800
JH
583$(BUILT_INS): git$X
584 rm -f $@ && ln git$X $@
585
a87cd02c 586common-cmds.h: Documentation/git-*.txt
fc36f6a6
JM
587 ./generate-cmdlist.sh > $@+
588 mv $@+ $@
a87cd02c 589
d6ebd259 590$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
fc36f6a6 591 rm -f $@ $@+
39c015c5 592 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
d9bffc08 593 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
3ff8cbed 594 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
6c5c62f3 595 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
abb7c7b3 596 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
fc36f6a6
JM
597 $@.sh >$@+
598 chmod +x $@+
599 mv $@+ $@
bc6146d2
JH
600
601$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
fc36f6a6 602 rm -f $@ $@+
39c015c5 603 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
3ff8cbed 604 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
605 $@.perl >$@+
606 chmod +x $@+
607 mv $@+ $@
bc6146d2 608
ca3bcabf 609$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
fc36f6a6 610 rm -f $@ $@+
39c015c5
JS
611 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
612 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
3ff8cbed 613 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
fc36f6a6
JM
614 $@.py >$@+
615 chmod +x $@+
616 mv $@+ $@
720d150c 617
4eba0f37 618git-cherry-pick: git-revert
fc36f6a6
JM
619 cp $< $@+
620 mv $@+ $@
4eba0f37 621
cf7bb589 622git-status: git-commit
fc36f6a6
JM
623 cp $< $@+
624 mv $@+ $@
cf7bb589 625
5d043a3d
MW
626gitweb/gitweb.cgi: gitweb/gitweb.perl
627 rm -f $@ $@+
628 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
06c084d2
JH
629 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
630 -e 's|++GIT_BINDIR++|$(bindir)|g' \
631 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
2de21fac 632 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
06c084d2
JH
633 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
634 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
19a8721e 635 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
06c084d2
JH
636 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
637 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
638 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
639 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
0b5deba1 640 -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
5d043a3d
MW
641 $< >$@+
642 chmod +x $@+
643 mv $@+ $@
644
a51d37c1
EW
645git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
646 rm -f $@ $@+
647 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
648 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
649 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
650 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
6e959ab0 651 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
07002287 652 -e '/@@GITWEB_CGI@@/d' \
6e959ab0 653 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
07002287 654 -e '/@@GITWEB_CSS@@/d' \
5d043a3d 655 $@.sh > $@+
a51d37c1
EW
656 chmod +x $@+
657 mv $@+ $@
658
3900145e
JN
659configure: configure.ac
660 rm -f $@ $<+
661 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
662 $< > $<+
663 autoconf -o $@ $<+
664 rm -f $<+
665
9b88fcef
JH
666# These can record GIT_VERSION
667git$X git.spec \
668 $(patsubst %.sh,%,$(SCRIPT_SH)) \
669 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
670 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
671 : GIT-VERSION-FILE
e99fcf96 672
ca3bcabf 673%.o: %.c GIT-CFLAGS
b05701c5
PR
674 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
675%.o: %.S
676 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434 677
ca3bcabf 678exec_cmd.o: exec_cmd.c GIT-CFLAGS
39c015c5 679 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
c1f8064b
YL
680builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
681 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
77cb17e9 682
ca3bcabf 683http.o: http.c GIT-CFLAGS
20fc9bc5
NH
684 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
685
8d9fbe57 686ifdef NO_EXPAT
ca3bcabf 687http-fetch.o: http-fetch.c http.h GIT-CFLAGS
8d9fbe57
NH
688 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
689endif
690
8eef8e09 691git-%$X: %.o $(GITLIBS)
94d23317 692 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
623c8a14 693
597c9cc5 694$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52 695$(SIMPLE_PROGRAMS) : git-%$X : %.o
94d23317
JH
696 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
697 $(LIB_FILE) $(SIMPLE_LIB)
597c9cc5 698
2941cab9
JS
699ssh-pull.o: ssh-fetch.c
700ssh-push.o: ssh-upload.c
2f29dd52
PA
701git-local-fetch$X: fetch.o
702git-ssh-fetch$X: rsh.o fetch.o
703git-ssh-upload$X: rsh.o
704git-ssh-pull$X: rsh.o fetch.o
705git-ssh-push$X: rsh.o
a3df1801 706
f2561fda
MM
707git-imap-send$X: imap-send.o $(LIB_FILE)
708
dd8239f9 709http.o http-fetch.o http-push.o: http.h
8fced61c 710git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
39c015c5 711 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
8d9fbe57 712 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
39c015c5 713
8fced61c 714git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
39c015c5
JS
715 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
716 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
717
6d297f81 718merge-recursive.o path-list.o: path-list.h
a060b803 719git-merge-recur$X: merge-recursive.o path-list.o $(GITLIBS)
6d297f81
JS
720 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
721 $(LIBS)
722
70827b15 723$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1f330269 724$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
e468305a 725$(DIFF_OBJS): diffcore.h
e83c5163 726
28818ffa 727$(LIB_FILE): $(LIB_OBJS)
71459c19 728 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
28818ffa 729
3443546f
LT
730XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
731
732$(XDIFF_LIB): $(XDIFF_OBJS)
2d86d2c6 733 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
3443546f
LT
734
735
28818ffa
PB
736doc:
737 $(MAKE) -C Documentation all
738
f81e7c62
FK
739TAGS:
740 rm -f TAGS
741 find . -name '*.[hcS]' -print | xargs etags -a
742
743tags:
744 rm -f tags
745 find . -name '*.[hcS]' -print | xargs ctags -a
28818ffa 746
ca3bcabf 747### Detect prefix changes
bbc932c8 748TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
ca3bcabf
YL
749 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
750
751GIT-CFLAGS: .FORCE-GIT-CFLAGS
752 @FLAGS='$(TRACK_CFLAGS)'; \
753 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
754 echo 1>&2 " * new build flags or prefix"; \
755 echo "$$FLAGS" >GIT-CFLAGS; \
756 fi
757
28818ffa
PB
758### Testing rules
759
abb7c7b3
JS
760# GNU make supports exporting all variables by "export" without parameters.
761# However, the environment gets quite big, and some programs have problems
762# with that.
763
764export NO_PYTHON
140245b3 765export NO_SVN_TESTS
abb7c7b3 766
28818ffa
PB
767test: all
768 $(MAKE) -C t/ all
769
4ccafd7a 770test-date$X: test-date.c date.o ctype.o
94d23317 771 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
28818ffa 772
2f29dd52 773test-delta$X: test-delta.c diff-delta.o patch-delta.o
3dc5a9e4 774 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
28818ffa 775
17448209
JH
776test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
777 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
778
b65bc21e
JH
779test-sha1$X: test-sha1.o $(GITLIBS)
780 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
781
782check-sha1:: test-sha1$X
783 ./test-sha1.sh
784
28818ffa 785check:
773b6339 786 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
28818ffa
PB
787
788
789
790### Installation rules
791
d6ebd259 792install: all
39c015c5
JS
793 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
794 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
795 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
796 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
7ffe7098 797 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
39c015c5
JS
798 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
799 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
7f7e6eac
SE
800 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
801 then \
802 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
803 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
804 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
805 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
806 fi
807 $(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
808
809install-doc:
810 $(MAKE) -C Documentation install
811
812
813
814
815### Maintainer's dist rules
816
9b88fcef 817git.spec: git.spec.in
fc36f6a6
JM
818 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
819 mv $@+ $@
a9db2974 820
27dedf0c
JH
821GIT_TARNAME=git-$(GIT_VERSION)
822dist: git.spec git-tar-tree
9cd625b7 823 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974 824 @mkdir -p $(GIT_TARNAME)
27dedf0c 825 @cp git.spec $(GIT_TARNAME)
181129d2
PA
826 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
827 $(TAR) rf $(GIT_TARNAME).tar \
828 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
a9db2974 829 @rm -rf $(GIT_TARNAME)
9dce3c06 830 gzip -f -9 $(GIT_TARNAME).tar
a9db2974
CW
831
832rpm: dist
27dedf0c 833 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
a9db2974 834
52db0495
TS
835htmldocs = git-htmldocs-$(GIT_VERSION)
836manpages = git-manpages-$(GIT_VERSION)
837dist-doc:
838 rm -fr .doc-tmp-dir
839 mkdir .doc-tmp-dir
840 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
841 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
842 gzip -n -9 -f $(htmldocs).tar
843 :
844 rm -fr .doc-tmp-dir
845 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
c5360324 846 $(MAKE) -C Documentation DESTDIR=./ \
7b8cf0cf
JN
847 man1dir=../.doc-tmp-dir/man1 \
848 man7dir=../.doc-tmp-dir/man7 \
52db0495
TS
849 install
850 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
851 gzip -n -9 -f $(manpages).tar
852 rm -fr .doc-tmp-dir
853
28818ffa 854### Cleaning rules
87a81c83 855
e83c5163 856clean:
3467fec5
JH
857 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
858 $(LIB_FILE) $(XDIFF_LIB)
e6bfaf3e 859 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
f81e7c62 860 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
92b878ad 861 rm -rf autom4te.cache
1b1b678e 862 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
52db0495 863 rm -rf $(GIT_TARNAME) .doc-tmp-dir
5a571cdd 864 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
9dc2164a 865 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
22987ae0 866 rm -f gitweb/gitweb.cgi
ca67f002 867 $(MAKE) -C Documentation/ clean
229a7ed7 868 $(MAKE) -C templates clean
4b7581f0 869 $(MAKE) -C t/ clean
ca3bcabf 870 rm -f GIT-VERSION-FILE GIT-CFLAGS
9b88fcef 871
4dc00021 872.PHONY: all install clean strip
ca3bcabf 873.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
d89056c2 874
8c989ec5
JH
875### Check documentation
876#
877check-docs::
878 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
879 do \
880 case "$$v" in \
8c989ec5 881 git-merge-octopus | git-merge-ours | git-merge-recursive | \
c8b87ef8 882 git-merge-resolve | git-merge-stupid | git-merge-recur | \
8c989ec5
JH
883 git-ssh-pull | git-ssh-push ) continue ;; \
884 esac ; \
885 test -f "Documentation/$$v.txt" || \
886 echo "no doc: $$v"; \
887 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
888 case "$$v" in \
889 git) ;; \
890 *) echo "no link: $$v";; \
891 esac ; \
892 done | sort