Merge branch 'maint'
[git/git.git] / Makefile
1 # The default target of this Makefile is...
2 all:
3
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.
8 #
9 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
10 # This also implies MOZILLA_SHA1.
11 #
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.
15 #
16 # Define CURLDIR=/foo/bar if your curl header and library files are in
17 # /foo/bar/include and /foo/bar/lib directories.
18 #
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 #
22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23 #
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 #
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).
30 # some C compilers supported these specifiers prior to C99 as an extension.
31 #
32 # Define NO_STRCASESTR if you don't have strcasestr.
33 #
34 # Define NO_STRLCPY if you don't have strlcpy.
35 #
36 # Define NO_SETENV if you don't have setenv in the C library.
37 #
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.
40 #
41 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
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 #
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 #
57 # Define PPC_SHA1 environment variable when running make to make use of
58 # a bundled SHA1 routine optimized for PowerPC.
59 #
60 # Define ARM_SHA1 environment variable when running make to make use of
61 # a bundled SHA1 routine optimized for ARM.
62 #
63 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
64 #
65 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
66 #
67 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
68 # Patrick Mauritz).
69 #
70 # Define NO_MMAP if you want to avoid mmap.
71 #
72 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
73 #
74 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
75 #
76 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
77 # sockaddr_storage.
78 #
79 # Define NO_ICONV if your libc does not properly support iconv.
80 #
81 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
82 # a missing newline at the end of the file.
83 #
84 # Define NO_PYTHON if you want to lose all benefits of the recursive merge.
85 #
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
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
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
99 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
100 @$(SHELL_PATH) ./GIT-VERSION-GEN
101 -include GIT-VERSION-FILE
102
103 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
104 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
105 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
106 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
107 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
108
109 # CFLAGS and LDFLAGS are for the users to override from the command line.
110
111 CFLAGS = -g -O2 -Wall
112 LDFLAGS =
113 ALL_CFLAGS = $(CFLAGS)
114 ALL_LDFLAGS = $(LDFLAGS)
115 STRIP ?= strip
116
117 prefix = $(HOME)
118 bindir = $(prefix)/bin
119 gitexecdir = $(bindir)
120 template_dir = $(prefix)/share/git-core/templates/
121 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
122 # DESTDIR=
123
124 # default configuration for gitweb
125 GITWEB_CONFIG = gitweb_config.perl
126 GITWEB_HOME_LINK_STR = projects
127 GITWEB_SITENAME =
128 GITWEB_PROJECTROOT = /pub/git
129 GITWEB_BASE_URL =
130 GITWEB_LIST =
131 GITWEB_HOMETEXT = indextext.html
132 GITWEB_CSS = gitweb.css
133 GITWEB_LOGO = git-logo.png
134
135 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
136
137 CC = gcc
138 AR = ar
139 TAR = tar
140 INSTALL = install
141 RPMBUILD = rpmbuild
142
143 # sparse is architecture-neutral, which means that we need to tell it
144 # explicitly what architecture to check for. Fix this up for yours..
145 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
146
147
148
149 ### --- END CONFIGURATION SECTION ---
150
151 SCRIPT_SH = \
152 git-bisect.sh git-branch.sh git-checkout.sh \
153 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
154 git-fetch.sh \
155 git-ls-remote.sh \
156 git-merge-one-file.sh git-parse-remote.sh \
157 git-pull.sh git-rebase.sh \
158 git-repack.sh git-request-pull.sh git-reset.sh \
159 git-resolve.sh git-revert.sh git-sh-setup.sh \
160 git-tag.sh git-verify-tag.sh \
161 git-applymbox.sh git-applypatch.sh git-am.sh \
162 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
163 git-merge-resolve.sh git-merge-ours.sh \
164 git-lost-found.sh git-quiltimport.sh
165
166 SCRIPT_PERL = \
167 git-archimport.perl git-cvsimport.perl git-relink.perl \
168 git-shortlog.perl git-rerere.perl \
169 git-annotate.perl git-cvsserver.perl \
170 git-svnimport.perl git-cvsexportcommit.perl \
171 git-send-email.perl git-svn.perl
172
173 SCRIPT_PYTHON = \
174 git-merge-recursive.py
175
176 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
177 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
178 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
179 git-cherry-pick git-status git-instaweb
180
181 # The ones that do not have to link with lcrypto, lz nor xdiff.
182 SIMPLE_PROGRAMS = \
183 git-daemon$X
184
185 # ... and all the rest that could be moved out of bindir to gitexecdir
186 PROGRAMS = \
187 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
188 git-hash-object$X git-index-pack$X git-local-fetch$X \
189 git-merge-base$X \
190 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
191 git-peek-remote$X git-receive-pack$X \
192 git-send-pack$X git-shell$X \
193 git-show-index$X git-ssh-fetch$X \
194 git-ssh-upload$X git-unpack-file$X \
195 git-update-server-info$X \
196 git-upload-pack$X git-verify-pack$X \
197 git-pack-redundant$X git-var$X \
198 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
199
200 BUILT_INS = \
201 git-format-patch$X git-show$X git-whatchanged$X \
202 git-get-tar-commit-id$X \
203 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
204
205 # what 'all' will build and 'install' will install, in gitexecdir
206 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
207
208 # Backward compatibility -- to be removed after 1.0
209 PROGRAMS += git-ssh-pull$X git-ssh-push$X
210
211 # Set paths to tools early so that they can be used for version tests.
212 ifndef SHELL_PATH
213 SHELL_PATH = /bin/sh
214 endif
215 ifndef PERL_PATH
216 PERL_PATH = /usr/bin/perl
217 endif
218 ifndef PYTHON_PATH
219 PYTHON_PATH = /usr/bin/python
220 endif
221
222 PYMODULES = \
223 gitMergeCommon.py
224
225 LIB_FILE=libgit.a
226 XDIFF_LIB=xdiff/lib.a
227
228 LIB_H = \
229 blob.h cache.h commit.h csum-file.h delta.h \
230 diff.h object.h pack.h pkt-line.h quote.h refs.h \
231 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
232 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
233
234 DIFF_OBJS = \
235 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
236 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
237 diffcore-delta.o log-tree.o
238
239 LIB_OBJS = \
240 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
241 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
242 object.o pack-check.o patch-delta.o path.o pkt-line.o \
243 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
244 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
245 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
246 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
247 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
248
249 BUILTIN_OBJS = \
250 builtin-add.o \
251 builtin-apply.o \
252 builtin-cat-file.o \
253 builtin-checkout-index.o \
254 builtin-check-ref-format.o \
255 builtin-commit-tree.o \
256 builtin-count-objects.o \
257 builtin-diff.o \
258 builtin-diff-files.o \
259 builtin-diff-index.o \
260 builtin-diff-stages.o \
261 builtin-diff-tree.o \
262 builtin-fmt-merge-msg.o \
263 builtin-grep.o \
264 builtin-init-db.o \
265 builtin-log.o \
266 builtin-ls-files.o \
267 builtin-ls-tree.o \
268 builtin-mailinfo.o \
269 builtin-mailsplit.o \
270 builtin-mv.o \
271 builtin-name-rev.o \
272 builtin-pack-objects.o \
273 builtin-prune.o \
274 builtin-prune-packed.o \
275 builtin-push.o \
276 builtin-read-tree.o \
277 builtin-repo-config.o \
278 builtin-rev-list.o \
279 builtin-rev-parse.o \
280 builtin-rm.o \
281 builtin-show-branch.o \
282 builtin-stripspace.o \
283 builtin-symbolic-ref.o \
284 builtin-tar-tree.o \
285 builtin-unpack-objects.o \
286 builtin-update-index.o \
287 builtin-update-ref.o \
288 builtin-upload-tar.o \
289 builtin-verify-pack.o \
290 builtin-write-tree.o
291
292 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
293 LIBS = $(GITLIBS) -lz
294
295 #
296 # Platform specific tweaks
297 #
298
299 # We choose to avoid "if .. else if .. else .. endif endif"
300 # because maintaining the nesting to match is a pain. If
301 # we had "elif" things would have been much nicer...
302
303 ifeq ($(uname_S),Linux)
304 NO_STRLCPY = YesPlease
305 endif
306 ifeq ($(uname_S),GNU/kFreeBSD)
307 NO_STRLCPY = YesPlease
308 endif
309 ifeq ($(uname_S),Darwin)
310 NEEDS_SSL_WITH_CRYPTO = YesPlease
311 NEEDS_LIBICONV = YesPlease
312 NO_STRLCPY = YesPlease
313 ifndef NO_FINK
314 ifeq ($(shell test -d /sw/lib && echo y),y)
315 ALL_CFLAGS += -I/sw/include
316 ALL_LDFLAGS += -L/sw/lib
317 endif
318 endif
319 ifndef NO_DARWIN_PORTS
320 ifeq ($(shell test -d /opt/local/lib && echo y),y)
321 ALL_CFLAGS += -I/opt/local/include
322 ALL_LDFLAGS += -L/opt/local/lib
323 endif
324 endif
325 endif
326 ifeq ($(uname_S),SunOS)
327 NEEDS_SOCKET = YesPlease
328 NEEDS_NSL = YesPlease
329 SHELL_PATH = /bin/bash
330 NO_STRCASESTR = YesPlease
331 ifeq ($(uname_R),5.8)
332 NEEDS_LIBICONV = YesPlease
333 NO_UNSETENV = YesPlease
334 NO_SETENV = YesPlease
335 NO_C99_FORMAT = YesPlease
336 endif
337 ifeq ($(uname_R),5.9)
338 NO_UNSETENV = YesPlease
339 NO_SETENV = YesPlease
340 NO_C99_FORMAT = YesPlease
341 endif
342 INSTALL = ginstall
343 TAR = gtar
344 ALL_CFLAGS += -D__EXTENSIONS__
345 endif
346 ifeq ($(uname_O),Cygwin)
347 NO_D_TYPE_IN_DIRENT = YesPlease
348 NO_D_INO_IN_DIRENT = YesPlease
349 NO_STRCASESTR = YesPlease
350 NO_SYMLINK_HEAD = YesPlease
351 NEEDS_LIBICONV = YesPlease
352 NO_C99_FORMAT = YesPlease
353 # There are conflicting reports about this.
354 # On some boxes NO_MMAP is needed, and not so elsewhere.
355 # Try uncommenting this if you see things break -- YMMV.
356 # NO_MMAP = YesPlease
357 NO_IPV6 = YesPlease
358 X = .exe
359 endif
360 ifeq ($(uname_S),FreeBSD)
361 NEEDS_LIBICONV = YesPlease
362 ALL_CFLAGS += -I/usr/local/include
363 ALL_LDFLAGS += -L/usr/local/lib
364 endif
365 ifeq ($(uname_S),OpenBSD)
366 NO_STRCASESTR = YesPlease
367 NEEDS_LIBICONV = YesPlease
368 ALL_CFLAGS += -I/usr/local/include
369 ALL_LDFLAGS += -L/usr/local/lib
370 endif
371 ifeq ($(uname_S),NetBSD)
372 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
373 NEEDS_LIBICONV = YesPlease
374 endif
375 ALL_CFLAGS += -I/usr/pkg/include
376 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
377 endif
378 ifeq ($(uname_S),AIX)
379 NO_STRCASESTR=YesPlease
380 NO_STRLCPY = YesPlease
381 NEEDS_LIBICONV=YesPlease
382 endif
383 ifeq ($(uname_S),IRIX64)
384 NO_IPV6=YesPlease
385 NO_SETENV=YesPlease
386 NO_STRCASESTR=YesPlease
387 NO_STRLCPY = YesPlease
388 NO_SOCKADDR_STORAGE=YesPlease
389 SHELL_PATH=/usr/gnu/bin/bash
390 ALL_CFLAGS += -DPATH_MAX=1024
391 # for now, build 32-bit version
392 ALL_LDFLAGS += -L/usr/lib32
393 endif
394 ifneq (,$(findstring arm,$(uname_M)))
395 ARM_SHA1 = YesPlease
396 endif
397
398 -include config.mak.autogen
399 -include config.mak
400
401 ifdef WITH_OWN_SUBPROCESS_PY
402 PYMODULES += compat/subprocess.py
403 else
404 ifeq ($(NO_PYTHON),)
405 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
406 PYMODULES += compat/subprocess.py
407 endif
408 endif
409 endif
410
411 ifndef NO_CURL
412 ifdef CURLDIR
413 # This is still problematic -- gcc does not always want -R.
414 ALL_CFLAGS += -I$(CURLDIR)/include
415 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
416 else
417 CURL_LIBCURL = -lcurl
418 endif
419 PROGRAMS += git-http-fetch$X
420 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
421 ifeq "$(curl_check)" "070908"
422 ifndef NO_EXPAT
423 PROGRAMS += git-http-push$X
424 endif
425 endif
426 ifndef NO_EXPAT
427 EXPAT_LIBEXPAT = -lexpat
428 endif
429 endif
430
431 ifndef NO_OPENSSL
432 OPENSSL_LIBSSL = -lssl
433 ifdef OPENSSLDIR
434 # Again this may be problematic -- gcc does not always want -R.
435 ALL_CFLAGS += -I$(OPENSSLDIR)/include
436 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
437 else
438 OPENSSL_LINK =
439 endif
440 else
441 ALL_CFLAGS += -DNO_OPENSSL
442 MOZILLA_SHA1 = 1
443 OPENSSL_LIBSSL =
444 endif
445 ifdef NEEDS_SSL_WITH_CRYPTO
446 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
447 else
448 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
449 endif
450 ifdef NEEDS_LIBICONV
451 ifdef ICONVDIR
452 # Again this may be problematic -- gcc does not always want -R.
453 ALL_CFLAGS += -I$(ICONVDIR)/include
454 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
455 else
456 ICONV_LINK =
457 endif
458 LIBS += $(ICONV_LINK) -liconv
459 endif
460 ifdef NEEDS_SOCKET
461 LIBS += -lsocket
462 SIMPLE_LIB += -lsocket
463 endif
464 ifdef NEEDS_NSL
465 LIBS += -lnsl
466 SIMPLE_LIB += -lnsl
467 endif
468 ifdef NO_D_TYPE_IN_DIRENT
469 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
470 endif
471 ifdef NO_D_INO_IN_DIRENT
472 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
473 endif
474 ifdef NO_C99_FORMAT
475 ALL_CFLAGS += -DNO_C99_FORMAT
476 endif
477 ifdef NO_SYMLINK_HEAD
478 ALL_CFLAGS += -DNO_SYMLINK_HEAD
479 endif
480 ifdef NO_STRCASESTR
481 COMPAT_CFLAGS += -DNO_STRCASESTR
482 COMPAT_OBJS += compat/strcasestr.o
483 endif
484 ifdef NO_STRLCPY
485 COMPAT_CFLAGS += -DNO_STRLCPY
486 COMPAT_OBJS += compat/strlcpy.o
487 endif
488 ifdef NO_SETENV
489 COMPAT_CFLAGS += -DNO_SETENV
490 COMPAT_OBJS += compat/setenv.o
491 endif
492 ifdef NO_SETENV
493 COMPAT_CFLAGS += -DNO_UNSETENV
494 COMPAT_OBJS += compat/unsetenv.o
495 endif
496 ifdef NO_MMAP
497 COMPAT_CFLAGS += -DNO_MMAP
498 COMPAT_OBJS += compat/mmap.o
499 endif
500 ifdef NO_IPV6
501 ALL_CFLAGS += -DNO_IPV6
502 endif
503 ifdef NO_SOCKADDR_STORAGE
504 ifdef NO_IPV6
505 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
506 else
507 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
508 endif
509 endif
510 ifdef NO_INET_NTOP
511 LIB_OBJS += compat/inet_ntop.o
512 endif
513
514 ifdef NO_ICONV
515 ALL_CFLAGS += -DNO_ICONV
516 endif
517
518 ifdef PPC_SHA1
519 SHA1_HEADER = "ppc/sha1.h"
520 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
521 else
522 ifdef ARM_SHA1
523 SHA1_HEADER = "arm/sha1.h"
524 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
525 else
526 ifdef MOZILLA_SHA1
527 SHA1_HEADER = "mozilla-sha1/sha1.h"
528 LIB_OBJS += mozilla-sha1/sha1.o
529 else
530 SHA1_HEADER = <openssl/sha.h>
531 LIBS += $(LIB_4_CRYPTO)
532 endif
533 endif
534 endif
535 ifdef NO_ACCURATE_DIFF
536 ALL_CFLAGS += -DNO_ACCURATE_DIFF
537 endif
538
539 # Shell quote (do not use $(call) to accommodate ancient setups);
540
541 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
542
543 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
544 bindir_SQ = $(subst ','\'',$(bindir))
545 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
546 template_dir_SQ = $(subst ','\'',$(template_dir))
547 prefix_SQ = $(subst ','\'',$(prefix))
548
549 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
550 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
551 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
552 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
553
554 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
555 LIB_OBJS += $(COMPAT_OBJS)
556 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
557 ### Build rules
558
559 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
560
561 all:
562 $(MAKE) -C templates
563
564 strip: $(PROGRAMS) git$X
565 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
566
567 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
568 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
569 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
570 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
571
572 help.o: common-cmds.h
573
574 $(BUILT_INS): git$X
575 rm -f $@ && ln git$X $@
576
577 common-cmds.h: Documentation/git-*.txt
578 ./generate-cmdlist.sh > $@+
579 mv $@+ $@
580
581 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
582 rm -f $@ $@+
583 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
584 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
585 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
586 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
587 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
588 $@.sh >$@+
589 chmod +x $@+
590 mv $@+ $@
591
592 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
593 rm -f $@ $@+
594 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
595 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
596 $@.perl >$@+
597 chmod +x $@+
598 mv $@+ $@
599
600 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
601 rm -f $@ $@+
602 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
603 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
604 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
605 $@.py >$@+
606 chmod +x $@+
607 mv $@+ $@
608
609 git-cherry-pick: git-revert
610 cp $< $@+
611 mv $@+ $@
612
613 git-status: git-commit
614 cp $< $@+
615 mv $@+ $@
616
617 gitweb/gitweb.cgi: gitweb/gitweb.perl
618 rm -f $@ $@+
619 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
620 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
621 -e 's|++GIT_BINDIR++|$(bindir)|g' \
622 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
623 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
624 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
625 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
626 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
627 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
628 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
629 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
630 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
631 $< >$@+
632 chmod +x $@+
633 mv $@+ $@
634
635 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
636 rm -f $@ $@+
637 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
638 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
639 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
640 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
641 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
642 -e '/@@GITWEB_CGI@@/d' \
643 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
644 -e '/@@GITWEB_CSS@@/d' \
645 $@.sh > $@+
646 chmod +x $@+
647 mv $@+ $@
648
649 configure: configure.ac
650 rm -f $@ $<+
651 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
652 $< > $<+
653 autoconf -o $@ $<+
654 rm -f $<+
655
656 # These can record GIT_VERSION
657 git$X git.spec \
658 $(patsubst %.sh,%,$(SCRIPT_SH)) \
659 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
660 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
661 : GIT-VERSION-FILE
662
663 %.o: %.c GIT-CFLAGS
664 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
665 %.o: %.S
666 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
667
668 exec_cmd.o: exec_cmd.c GIT-CFLAGS
669 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
670 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
671 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
672
673 http.o: http.c GIT-CFLAGS
674 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
675
676 ifdef NO_EXPAT
677 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
678 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
679 endif
680
681 git-%$X: %.o $(GITLIBS)
682 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
683
684 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
685 $(SIMPLE_PROGRAMS) : git-%$X : %.o
686 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
687 $(LIB_FILE) $(SIMPLE_LIB)
688
689 ssh-pull.o: ssh-fetch.c
690 ssh-push.o: ssh-upload.c
691 git-local-fetch$X: fetch.o
692 git-ssh-fetch$X: rsh.o fetch.o
693 git-ssh-upload$X: rsh.o
694 git-ssh-pull$X: rsh.o fetch.o
695 git-ssh-push$X: rsh.o
696
697 git-imap-send$X: imap-send.o $(LIB_FILE)
698
699 http.o http-fetch.o http-push.o: http.h
700 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
701 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
702 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
703
704 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
705 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
706 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
707
708 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
709 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
710 $(DIFF_OBJS): diffcore.h
711
712 $(LIB_FILE): $(LIB_OBJS)
713 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
714
715 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
716
717 $(XDIFF_LIB): $(XDIFF_OBJS)
718 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
719
720
721 doc:
722 $(MAKE) -C Documentation all
723
724 TAGS:
725 rm -f TAGS
726 find . -name '*.[hcS]' -print | xargs etags -a
727
728 tags:
729 rm -f tags
730 find . -name '*.[hcS]' -print | xargs ctags -a
731
732 ### Detect prefix changes
733 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
734 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
735
736 GIT-CFLAGS: .FORCE-GIT-CFLAGS
737 @FLAGS='$(TRACK_CFLAGS)'; \
738 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
739 echo 1>&2 " * new build flags or prefix"; \
740 echo "$$FLAGS" >GIT-CFLAGS; \
741 fi
742
743 ### Testing rules
744
745 # GNU make supports exporting all variables by "export" without parameters.
746 # However, the environment gets quite big, and some programs have problems
747 # with that.
748
749 export NO_PYTHON
750 export NO_SVN_TESTS
751
752 test: all
753 $(MAKE) -C t/ all
754
755 test-date$X: test-date.c date.o ctype.o
756 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
757
758 test-delta$X: test-delta.c diff-delta.o patch-delta.o
759 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
760
761 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
762 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
763
764 test-sha1$X: test-sha1.o $(GITLIBS)
765 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
766
767 check-sha1:: test-sha1$X
768 ./test-sha1.sh
769
770 check:
771 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
772
773
774
775 ### Installation rules
776
777 install: all
778 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
779 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
780 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
781 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
782 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
783 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
784 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
785 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
786 then \
787 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
788 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
789 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
790 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
791 fi
792 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
793
794 install-doc:
795 $(MAKE) -C Documentation install
796
797
798
799
800 ### Maintainer's dist rules
801
802 git.spec: git.spec.in
803 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
804 mv $@+ $@
805
806 GIT_TARNAME=git-$(GIT_VERSION)
807 dist: git.spec git-tar-tree
808 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
809 @mkdir -p $(GIT_TARNAME)
810 @cp git.spec $(GIT_TARNAME)
811 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
812 $(TAR) rf $(GIT_TARNAME).tar \
813 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
814 @rm -rf $(GIT_TARNAME)
815 gzip -f -9 $(GIT_TARNAME).tar
816
817 rpm: dist
818 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
819
820 htmldocs = git-htmldocs-$(GIT_VERSION)
821 manpages = git-manpages-$(GIT_VERSION)
822 dist-doc:
823 rm -fr .doc-tmp-dir
824 mkdir .doc-tmp-dir
825 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
826 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
827 gzip -n -9 -f $(htmldocs).tar
828 :
829 rm -fr .doc-tmp-dir
830 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
831 $(MAKE) -C Documentation DESTDIR=./ \
832 man1dir=../.doc-tmp-dir/man1 \
833 man7dir=../.doc-tmp-dir/man7 \
834 install
835 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
836 gzip -n -9 -f $(manpages).tar
837 rm -fr .doc-tmp-dir
838
839 ### Cleaning rules
840
841 clean:
842 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
843 $(LIB_FILE) $(XDIFF_LIB)
844 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
845 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
846 rm -rf autom4te.cache
847 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
848 rm -rf $(GIT_TARNAME) .doc-tmp-dir
849 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
850 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
851 rm -f gitweb/gitweb.cgi
852 $(MAKE) -C Documentation/ clean
853 $(MAKE) -C templates clean
854 $(MAKE) -C t/ clean
855 rm -f GIT-VERSION-FILE GIT-CFLAGS
856
857 .PHONY: all install clean strip
858 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
859
860 ### Check documentation
861 #
862 check-docs::
863 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
864 do \
865 case "$$v" in \
866 git-merge-octopus | git-merge-ours | git-merge-recursive | \
867 git-merge-resolve | git-merge-stupid | \
868 git-ssh-pull | git-ssh-push ) continue ;; \
869 esac ; \
870 test -f "Documentation/$$v.txt" || \
871 echo "no doc: $$v"; \
872 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
873 case "$$v" in \
874 git) ;; \
875 *) echo "no link: $$v";; \
876 esac ; \
877 done | sort