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