Convert memset(hash,0,20) to hashclr(hash).
[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 $(EXTRA_PROGRAMS)
200
201 # Empty...
202 EXTRA_PROGRAMS =
203
204 BUILT_INS = \
205 git-format-patch$X git-show$X git-whatchanged$X \
206 git-get-tar-commit-id$X \
207 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
208
209 # what 'all' will build and 'install' will install, in gitexecdir
210 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
211
212 # Backward compatibility -- to be removed after 1.0
213 PROGRAMS += git-ssh-pull$X git-ssh-push$X
214
215 # Set paths to tools early so that they can be used for version tests.
216 ifndef SHELL_PATH
217 SHELL_PATH = /bin/sh
218 endif
219 ifndef PERL_PATH
220 PERL_PATH = /usr/bin/perl
221 endif
222 ifndef PYTHON_PATH
223 PYTHON_PATH = /usr/bin/python
224 endif
225
226 PYMODULES = \
227 gitMergeCommon.py
228
229 LIB_FILE=libgit.a
230 XDIFF_LIB=xdiff/lib.a
231
232 LIB_H = \
233 blob.h cache.h commit.h csum-file.h delta.h \
234 diff.h object.h pack.h pkt-line.h quote.h refs.h \
235 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
236 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
237
238 DIFF_OBJS = \
239 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
240 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
241 diffcore-delta.o log-tree.o
242
243 LIB_OBJS = \
244 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
245 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
246 object.o pack-check.o patch-delta.o path.o pkt-line.o \
247 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
248 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
249 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
250 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
251 write_or_die.o \
252 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
253
254 BUILTIN_OBJS = \
255 builtin-add.o \
256 builtin-apply.o \
257 builtin-cat-file.o \
258 builtin-checkout-index.o \
259 builtin-check-ref-format.o \
260 builtin-commit-tree.o \
261 builtin-count-objects.o \
262 builtin-diff.o \
263 builtin-diff-files.o \
264 builtin-diff-index.o \
265 builtin-diff-stages.o \
266 builtin-diff-tree.o \
267 builtin-fmt-merge-msg.o \
268 builtin-grep.o \
269 builtin-init-db.o \
270 builtin-log.o \
271 builtin-ls-files.o \
272 builtin-ls-tree.o \
273 builtin-mailinfo.o \
274 builtin-mailsplit.o \
275 builtin-mv.o \
276 builtin-name-rev.o \
277 builtin-pack-objects.o \
278 builtin-prune.o \
279 builtin-prune-packed.o \
280 builtin-push.o \
281 builtin-read-tree.o \
282 builtin-repo-config.o \
283 builtin-rev-list.o \
284 builtin-rev-parse.o \
285 builtin-rm.o \
286 builtin-show-branch.o \
287 builtin-stripspace.o \
288 builtin-symbolic-ref.o \
289 builtin-tar-tree.o \
290 builtin-unpack-objects.o \
291 builtin-update-index.o \
292 builtin-update-ref.o \
293 builtin-upload-tar.o \
294 builtin-verify-pack.o \
295 builtin-write-tree.o
296
297 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
298 LIBS = $(GITLIBS) -lz
299
300 #
301 # Platform specific tweaks
302 #
303
304 # We choose to avoid "if .. else if .. else .. endif endif"
305 # because maintaining the nesting to match is a pain. If
306 # we had "elif" things would have been much nicer...
307
308 ifeq ($(uname_S),Linux)
309 NO_STRLCPY = YesPlease
310 endif
311 ifeq ($(uname_S),GNU/kFreeBSD)
312 NO_STRLCPY = YesPlease
313 endif
314 ifeq ($(uname_S),Darwin)
315 NEEDS_SSL_WITH_CRYPTO = YesPlease
316 NEEDS_LIBICONV = YesPlease
317 NO_STRLCPY = YesPlease
318 ifndef NO_FINK
319 ifeq ($(shell test -d /sw/lib && echo y),y)
320 ALL_CFLAGS += -I/sw/include
321 ALL_LDFLAGS += -L/sw/lib
322 endif
323 endif
324 ifndef NO_DARWIN_PORTS
325 ifeq ($(shell test -d /opt/local/lib && echo y),y)
326 ALL_CFLAGS += -I/opt/local/include
327 ALL_LDFLAGS += -L/opt/local/lib
328 endif
329 endif
330 endif
331 ifeq ($(uname_S),SunOS)
332 NEEDS_SOCKET = YesPlease
333 NEEDS_NSL = YesPlease
334 SHELL_PATH = /bin/bash
335 NO_STRCASESTR = YesPlease
336 ifeq ($(uname_R),5.8)
337 NEEDS_LIBICONV = YesPlease
338 NO_UNSETENV = YesPlease
339 NO_SETENV = YesPlease
340 NO_C99_FORMAT = YesPlease
341 endif
342 ifeq ($(uname_R),5.9)
343 NO_UNSETENV = YesPlease
344 NO_SETENV = YesPlease
345 NO_C99_FORMAT = YesPlease
346 endif
347 INSTALL = ginstall
348 TAR = gtar
349 ALL_CFLAGS += -D__EXTENSIONS__
350 endif
351 ifeq ($(uname_O),Cygwin)
352 NO_D_TYPE_IN_DIRENT = YesPlease
353 NO_D_INO_IN_DIRENT = YesPlease
354 NO_STRCASESTR = YesPlease
355 NO_SYMLINK_HEAD = YesPlease
356 NEEDS_LIBICONV = YesPlease
357 NO_C99_FORMAT = YesPlease
358 # There are conflicting reports about this.
359 # On some boxes NO_MMAP is needed, and not so elsewhere.
360 # Try uncommenting this if you see things break -- YMMV.
361 # NO_MMAP = YesPlease
362 NO_IPV6 = YesPlease
363 X = .exe
364 endif
365 ifeq ($(uname_S),FreeBSD)
366 NEEDS_LIBICONV = YesPlease
367 ALL_CFLAGS += -I/usr/local/include
368 ALL_LDFLAGS += -L/usr/local/lib
369 endif
370 ifeq ($(uname_S),OpenBSD)
371 NO_STRCASESTR = YesPlease
372 NEEDS_LIBICONV = YesPlease
373 ALL_CFLAGS += -I/usr/local/include
374 ALL_LDFLAGS += -L/usr/local/lib
375 endif
376 ifeq ($(uname_S),NetBSD)
377 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
378 NEEDS_LIBICONV = YesPlease
379 endif
380 ALL_CFLAGS += -I/usr/pkg/include
381 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
382 endif
383 ifeq ($(uname_S),AIX)
384 NO_STRCASESTR=YesPlease
385 NO_STRLCPY = YesPlease
386 NEEDS_LIBICONV=YesPlease
387 endif
388 ifeq ($(uname_S),IRIX64)
389 NO_IPV6=YesPlease
390 NO_SETENV=YesPlease
391 NO_STRCASESTR=YesPlease
392 NO_STRLCPY = YesPlease
393 NO_SOCKADDR_STORAGE=YesPlease
394 SHELL_PATH=/usr/gnu/bin/bash
395 ALL_CFLAGS += -DPATH_MAX=1024
396 # for now, build 32-bit version
397 ALL_LDFLAGS += -L/usr/lib32
398 endif
399 ifneq (,$(findstring arm,$(uname_M)))
400 ARM_SHA1 = YesPlease
401 endif
402
403 -include config.mak.autogen
404 -include config.mak
405
406 ifdef WITH_OWN_SUBPROCESS_PY
407 PYMODULES += compat/subprocess.py
408 else
409 ifeq ($(NO_PYTHON),)
410 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
411 PYMODULES += compat/subprocess.py
412 endif
413 endif
414 endif
415
416 ifndef NO_CURL
417 ifdef CURLDIR
418 # This is still problematic -- gcc does not always want -R.
419 ALL_CFLAGS += -I$(CURLDIR)/include
420 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
421 else
422 CURL_LIBCURL = -lcurl
423 endif
424 PROGRAMS += git-http-fetch$X
425 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
426 ifeq "$(curl_check)" "070908"
427 ifndef NO_EXPAT
428 PROGRAMS += git-http-push$X
429 endif
430 endif
431 ifndef NO_EXPAT
432 EXPAT_LIBEXPAT = -lexpat
433 endif
434 endif
435
436 ifndef NO_OPENSSL
437 OPENSSL_LIBSSL = -lssl
438 ifdef OPENSSLDIR
439 # Again this may be problematic -- gcc does not always want -R.
440 ALL_CFLAGS += -I$(OPENSSLDIR)/include
441 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
442 else
443 OPENSSL_LINK =
444 endif
445 else
446 ALL_CFLAGS += -DNO_OPENSSL
447 MOZILLA_SHA1 = 1
448 OPENSSL_LIBSSL =
449 endif
450 ifdef NEEDS_SSL_WITH_CRYPTO
451 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
452 else
453 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
454 endif
455 ifdef NEEDS_LIBICONV
456 ifdef ICONVDIR
457 # Again this may be problematic -- gcc does not always want -R.
458 ALL_CFLAGS += -I$(ICONVDIR)/include
459 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
460 else
461 ICONV_LINK =
462 endif
463 LIBS += $(ICONV_LINK) -liconv
464 endif
465 ifdef NEEDS_SOCKET
466 LIBS += -lsocket
467 SIMPLE_LIB += -lsocket
468 endif
469 ifdef NEEDS_NSL
470 LIBS += -lnsl
471 SIMPLE_LIB += -lnsl
472 endif
473 ifdef NO_D_TYPE_IN_DIRENT
474 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
475 endif
476 ifdef NO_D_INO_IN_DIRENT
477 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
478 endif
479 ifdef NO_C99_FORMAT
480 ALL_CFLAGS += -DNO_C99_FORMAT
481 endif
482 ifdef NO_SYMLINK_HEAD
483 ALL_CFLAGS += -DNO_SYMLINK_HEAD
484 endif
485 ifdef NO_STRCASESTR
486 COMPAT_CFLAGS += -DNO_STRCASESTR
487 COMPAT_OBJS += compat/strcasestr.o
488 endif
489 ifdef NO_STRLCPY
490 COMPAT_CFLAGS += -DNO_STRLCPY
491 COMPAT_OBJS += compat/strlcpy.o
492 endif
493 ifdef NO_SETENV
494 COMPAT_CFLAGS += -DNO_SETENV
495 COMPAT_OBJS += compat/setenv.o
496 endif
497 ifdef NO_SETENV
498 COMPAT_CFLAGS += -DNO_UNSETENV
499 COMPAT_OBJS += compat/unsetenv.o
500 endif
501 ifdef NO_MMAP
502 COMPAT_CFLAGS += -DNO_MMAP
503 COMPAT_OBJS += compat/mmap.o
504 endif
505 ifdef NO_IPV6
506 ALL_CFLAGS += -DNO_IPV6
507 endif
508 ifdef NO_SOCKADDR_STORAGE
509 ifdef NO_IPV6
510 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
511 else
512 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
513 endif
514 endif
515 ifdef NO_INET_NTOP
516 LIB_OBJS += compat/inet_ntop.o
517 endif
518
519 ifdef NO_ICONV
520 ALL_CFLAGS += -DNO_ICONV
521 endif
522
523 ifdef PPC_SHA1
524 SHA1_HEADER = "ppc/sha1.h"
525 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
526 else
527 ifdef ARM_SHA1
528 SHA1_HEADER = "arm/sha1.h"
529 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
530 else
531 ifdef MOZILLA_SHA1
532 SHA1_HEADER = "mozilla-sha1/sha1.h"
533 LIB_OBJS += mozilla-sha1/sha1.o
534 else
535 SHA1_HEADER = <openssl/sha.h>
536 LIBS += $(LIB_4_CRYPTO)
537 endif
538 endif
539 endif
540 ifdef NO_ACCURATE_DIFF
541 ALL_CFLAGS += -DNO_ACCURATE_DIFF
542 endif
543
544 # Shell quote (do not use $(call) to accommodate ancient setups);
545
546 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
547
548 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
549 bindir_SQ = $(subst ','\'',$(bindir))
550 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
551 template_dir_SQ = $(subst ','\'',$(template_dir))
552 prefix_SQ = $(subst ','\'',$(prefix))
553
554 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
555 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
556 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
557 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
558
559 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
560 LIB_OBJS += $(COMPAT_OBJS)
561 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
562 ### Build rules
563
564 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
565
566 all:
567 $(MAKE) -C templates
568
569 strip: $(PROGRAMS) git$X
570 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
571
572 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
573 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
574 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
575 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
576
577 help.o: common-cmds.h
578
579 $(BUILT_INS): git$X
580 rm -f $@ && ln git$X $@
581
582 common-cmds.h: Documentation/git-*.txt
583 ./generate-cmdlist.sh > $@+
584 mv $@+ $@
585
586 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
587 rm -f $@ $@+
588 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
589 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
590 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
591 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
592 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
593 $@.sh >$@+
594 chmod +x $@+
595 mv $@+ $@
596
597 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
598 rm -f $@ $@+
599 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
600 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
601 $@.perl >$@+
602 chmod +x $@+
603 mv $@+ $@
604
605 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
606 rm -f $@ $@+
607 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
608 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
609 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
610 $@.py >$@+
611 chmod +x $@+
612 mv $@+ $@
613
614 git-cherry-pick: git-revert
615 cp $< $@+
616 mv $@+ $@
617
618 git-status: git-commit
619 cp $< $@+
620 mv $@+ $@
621
622 gitweb/gitweb.cgi: gitweb/gitweb.perl
623 rm -f $@ $@+
624 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
625 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
626 -e 's|++GIT_BINDIR++|$(bindir)|g' \
627 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
628 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
629 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
630 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
631 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
632 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
633 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
634 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
635 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
636 $< >$@+
637 chmod +x $@+
638 mv $@+ $@
639
640 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
641 rm -f $@ $@+
642 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
643 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
644 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
645 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
646 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
647 -e '/@@GITWEB_CGI@@/d' \
648 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
649 -e '/@@GITWEB_CSS@@/d' \
650 $@.sh > $@+
651 chmod +x $@+
652 mv $@+ $@
653
654 configure: configure.ac
655 rm -f $@ $<+
656 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
657 $< > $<+
658 autoconf -o $@ $<+
659 rm -f $<+
660
661 # These can record GIT_VERSION
662 git$X git.spec \
663 $(patsubst %.sh,%,$(SCRIPT_SH)) \
664 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
665 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
666 : GIT-VERSION-FILE
667
668 %.o: %.c GIT-CFLAGS
669 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
670 %.o: %.S
671 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
672
673 exec_cmd.o: exec_cmd.c GIT-CFLAGS
674 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
675 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
676 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
677
678 http.o: http.c GIT-CFLAGS
679 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
680
681 ifdef NO_EXPAT
682 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
683 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
684 endif
685
686 git-%$X: %.o $(GITLIBS)
687 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
688
689 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
690 $(SIMPLE_PROGRAMS) : git-%$X : %.o
691 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
692 $(LIB_FILE) $(SIMPLE_LIB)
693
694 ssh-pull.o: ssh-fetch.c
695 ssh-push.o: ssh-upload.c
696 git-local-fetch$X: fetch.o
697 git-ssh-fetch$X: rsh.o fetch.o
698 git-ssh-upload$X: rsh.o
699 git-ssh-pull$X: rsh.o fetch.o
700 git-ssh-push$X: rsh.o
701
702 git-imap-send$X: imap-send.o $(LIB_FILE)
703
704 http.o http-fetch.o http-push.o: http.h
705 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
706 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
707 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
708
709 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
710 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
711 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
712
713 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
714 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
715 $(DIFF_OBJS): diffcore.h
716
717 $(LIB_FILE): $(LIB_OBJS)
718 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
719
720 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
721
722 $(XDIFF_LIB): $(XDIFF_OBJS)
723 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
724
725
726 doc:
727 $(MAKE) -C Documentation all
728
729 TAGS:
730 rm -f TAGS
731 find . -name '*.[hcS]' -print | xargs etags -a
732
733 tags:
734 rm -f tags
735 find . -name '*.[hcS]' -print | xargs ctags -a
736
737 ### Detect prefix changes
738 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
739 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
740
741 GIT-CFLAGS: .FORCE-GIT-CFLAGS
742 @FLAGS='$(TRACK_CFLAGS)'; \
743 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
744 echo 1>&2 " * new build flags or prefix"; \
745 echo "$$FLAGS" >GIT-CFLAGS; \
746 fi
747
748 ### Testing rules
749
750 # GNU make supports exporting all variables by "export" without parameters.
751 # However, the environment gets quite big, and some programs have problems
752 # with that.
753
754 export NO_PYTHON
755 export NO_SVN_TESTS
756
757 test: all
758 $(MAKE) -C t/ all
759
760 test-date$X: test-date.c date.o ctype.o
761 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
762
763 test-delta$X: test-delta.c diff-delta.o patch-delta.o
764 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
765
766 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
767 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
768
769 test-sha1$X: test-sha1.o $(GITLIBS)
770 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
771
772 check-sha1:: test-sha1$X
773 ./test-sha1.sh
774
775 check:
776 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
777
778
779
780 ### Installation rules
781
782 install: all
783 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
784 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
785 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
786 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
787 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
788 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
789 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
790 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
791 then \
792 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
793 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
794 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
795 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
796 fi
797 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
798
799 install-doc:
800 $(MAKE) -C Documentation install
801
802
803
804
805 ### Maintainer's dist rules
806
807 git.spec: git.spec.in
808 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
809 mv $@+ $@
810
811 GIT_TARNAME=git-$(GIT_VERSION)
812 dist: git.spec git-tar-tree
813 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
814 @mkdir -p $(GIT_TARNAME)
815 @cp git.spec $(GIT_TARNAME)
816 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
817 $(TAR) rf $(GIT_TARNAME).tar \
818 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
819 @rm -rf $(GIT_TARNAME)
820 gzip -f -9 $(GIT_TARNAME).tar
821
822 rpm: dist
823 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
824
825 htmldocs = git-htmldocs-$(GIT_VERSION)
826 manpages = git-manpages-$(GIT_VERSION)
827 dist-doc:
828 rm -fr .doc-tmp-dir
829 mkdir .doc-tmp-dir
830 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
831 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
832 gzip -n -9 -f $(htmldocs).tar
833 :
834 rm -fr .doc-tmp-dir
835 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
836 $(MAKE) -C Documentation DESTDIR=./ \
837 man1dir=../.doc-tmp-dir/man1 \
838 man7dir=../.doc-tmp-dir/man7 \
839 install
840 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
841 gzip -n -9 -f $(manpages).tar
842 rm -fr .doc-tmp-dir
843
844 ### Cleaning rules
845
846 clean:
847 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
848 $(LIB_FILE) $(XDIFF_LIB)
849 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
850 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
851 rm -rf autom4te.cache
852 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
853 rm -rf $(GIT_TARNAME) .doc-tmp-dir
854 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
855 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
856 rm -f gitweb/gitweb.cgi
857 $(MAKE) -C Documentation/ clean
858 $(MAKE) -C templates clean
859 $(MAKE) -C t/ clean
860 rm -f GIT-VERSION-FILE GIT-CFLAGS
861
862 .PHONY: all install clean strip
863 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
864
865 ### Check documentation
866 #
867 check-docs::
868 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
869 do \
870 case "$$v" in \
871 git-merge-octopus | git-merge-ours | git-merge-recursive | \
872 git-merge-resolve | git-merge-stupid | \
873 git-ssh-pull | git-ssh-push ) continue ;; \
874 esac ; \
875 test -f "Documentation/$$v.txt" || \
876 echo "no doc: $$v"; \
877 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
878 case "$$v" in \
879 git) ;; \
880 *) echo "no link: $$v";; \
881 esac ; \
882 done | sort