7b3114f3aac8f040b2d7f291e62a980e282b722e
[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 GITWEB_FAVICON = git-favicon.png
135
136 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
137
138 CC = gcc
139 AR = ar
140 TAR = tar
141 INSTALL = install
142 RPMBUILD = rpmbuild
143
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..
146 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
147
148
149
150 ### --- END CONFIGURATION SECTION ---
151
152 SCRIPT_SH = \
153 git-bisect.sh git-branch.sh git-checkout.sh \
154 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
155 git-fetch.sh \
156 git-ls-remote.sh \
157 git-merge-one-file.sh git-parse-remote.sh \
158 git-pull.sh git-rebase.sh \
159 git-repack.sh git-request-pull.sh git-reset.sh \
160 git-resolve.sh git-revert.sh git-sh-setup.sh \
161 git-tag.sh git-verify-tag.sh \
162 git-applymbox.sh git-applypatch.sh git-am.sh \
163 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
164 git-merge-resolve.sh git-merge-ours.sh \
165 git-lost-found.sh git-quiltimport.sh
166
167 SCRIPT_PERL = \
168 git-archimport.perl git-cvsimport.perl git-relink.perl \
169 git-shortlog.perl git-rerere.perl \
170 git-annotate.perl git-cvsserver.perl \
171 git-svnimport.perl git-cvsexportcommit.perl \
172 git-send-email.perl git-svn.perl
173
174 SCRIPT_PYTHON = \
175 git-merge-recursive.py
176
177 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
178 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
179 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
180 git-cherry-pick git-status git-instaweb
181
182 # The ones that do not have to link with lcrypto, lz nor xdiff.
183 SIMPLE_PROGRAMS = \
184 git-daemon$X
185
186 # ... and all the rest that could be moved out of bindir to gitexecdir
187 PROGRAMS = \
188 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
189 git-hash-object$X git-index-pack$X git-local-fetch$X \
190 git-merge-base$X \
191 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
192 git-peek-remote$X git-receive-pack$X \
193 git-send-pack$X git-shell$X \
194 git-show-index$X git-ssh-fetch$X \
195 git-ssh-upload$X git-unpack-file$X \
196 git-update-server-info$X \
197 git-upload-pack$X git-verify-pack$X \
198 git-pack-redundant$X git-var$X \
199 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X \
200 git-merge-recur$X \
201 $(EXTRA_PROGRAMS)
202
203 # Empty...
204 EXTRA_PROGRAMS =
205
206 BUILT_INS = \
207 git-format-patch$X git-show$X git-whatchanged$X \
208 git-get-tar-commit-id$X \
209 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
210
211 # what 'all' will build and 'install' will install, in gitexecdir
212 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
213
214 # Backward compatibility -- to be removed after 1.0
215 PROGRAMS += git-ssh-pull$X git-ssh-push$X
216
217 # Set paths to tools early so that they can be used for version tests.
218 ifndef SHELL_PATH
219 SHELL_PATH = /bin/sh
220 endif
221 ifndef PERL_PATH
222 PERL_PATH = /usr/bin/perl
223 endif
224 ifndef PYTHON_PATH
225 PYTHON_PATH = /usr/bin/python
226 endif
227
228 PYMODULES = \
229 gitMergeCommon.py
230
231 LIB_FILE=libgit.a
232 XDIFF_LIB=xdiff/lib.a
233
234 LIB_H = \
235 blob.h cache.h commit.h csum-file.h delta.h \
236 diff.h object.h pack.h pkt-line.h quote.h refs.h \
237 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
238 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
239
240 DIFF_OBJS = \
241 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
242 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
243 diffcore-delta.o log-tree.o
244
245 LIB_OBJS = \
246 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
247 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
248 object.o pack-check.o patch-delta.o path.o pkt-line.o \
249 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
250 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
251 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
252 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
253 write_or_die.o trace.o \
254 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
255
256 BUILTIN_OBJS = \
257 builtin-add.o \
258 builtin-apply.o \
259 builtin-cat-file.o \
260 builtin-checkout-index.o \
261 builtin-check-ref-format.o \
262 builtin-commit-tree.o \
263 builtin-count-objects.o \
264 builtin-diff.o \
265 builtin-diff-files.o \
266 builtin-diff-index.o \
267 builtin-diff-stages.o \
268 builtin-diff-tree.o \
269 builtin-fmt-merge-msg.o \
270 builtin-grep.o \
271 builtin-init-db.o \
272 builtin-log.o \
273 builtin-ls-files.o \
274 builtin-ls-tree.o \
275 builtin-mailinfo.o \
276 builtin-mailsplit.o \
277 builtin-mv.o \
278 builtin-name-rev.o \
279 builtin-pack-objects.o \
280 builtin-prune.o \
281 builtin-prune-packed.o \
282 builtin-push.o \
283 builtin-read-tree.o \
284 builtin-repo-config.o \
285 builtin-rev-list.o \
286 builtin-rev-parse.o \
287 builtin-rm.o \
288 builtin-show-branch.o \
289 builtin-stripspace.o \
290 builtin-symbolic-ref.o \
291 builtin-tar-tree.o \
292 builtin-unpack-objects.o \
293 builtin-update-index.o \
294 builtin-update-ref.o \
295 builtin-upload-tar.o \
296 builtin-verify-pack.o \
297 builtin-write-tree.o \
298 builtin-zip-tree.o
299
300 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
301 LIBS = $(GITLIBS) -lz
302
303 #
304 # Platform specific tweaks
305 #
306
307 # We choose to avoid "if .. else if .. else .. endif endif"
308 # because maintaining the nesting to match is a pain. If
309 # we had "elif" things would have been much nicer...
310
311 ifeq ($(uname_S),Linux)
312 NO_STRLCPY = YesPlease
313 endif
314 ifeq ($(uname_S),GNU/kFreeBSD)
315 NO_STRLCPY = YesPlease
316 endif
317 ifeq ($(uname_S),Darwin)
318 NEEDS_SSL_WITH_CRYPTO = YesPlease
319 NEEDS_LIBICONV = YesPlease
320 NO_STRLCPY = YesPlease
321 ifndef NO_FINK
322 ifeq ($(shell test -d /sw/lib && echo y),y)
323 ALL_CFLAGS += -I/sw/include
324 ALL_LDFLAGS += -L/sw/lib
325 endif
326 endif
327 ifndef NO_DARWIN_PORTS
328 ifeq ($(shell test -d /opt/local/lib && echo y),y)
329 ALL_CFLAGS += -I/opt/local/include
330 ALL_LDFLAGS += -L/opt/local/lib
331 endif
332 endif
333 endif
334 ifeq ($(uname_S),SunOS)
335 NEEDS_SOCKET = YesPlease
336 NEEDS_NSL = YesPlease
337 SHELL_PATH = /bin/bash
338 NO_STRCASESTR = YesPlease
339 ifeq ($(uname_R),5.8)
340 NEEDS_LIBICONV = YesPlease
341 NO_UNSETENV = YesPlease
342 NO_SETENV = YesPlease
343 NO_C99_FORMAT = YesPlease
344 endif
345 ifeq ($(uname_R),5.9)
346 NO_UNSETENV = YesPlease
347 NO_SETENV = YesPlease
348 NO_C99_FORMAT = YesPlease
349 endif
350 INSTALL = ginstall
351 TAR = gtar
352 ALL_CFLAGS += -D__EXTENSIONS__
353 endif
354 ifeq ($(uname_O),Cygwin)
355 NO_D_TYPE_IN_DIRENT = YesPlease
356 NO_D_INO_IN_DIRENT = YesPlease
357 NO_STRCASESTR = YesPlease
358 NO_SYMLINK_HEAD = YesPlease
359 NEEDS_LIBICONV = YesPlease
360 NO_C99_FORMAT = YesPlease
361 # There are conflicting reports about this.
362 # On some boxes NO_MMAP is needed, and not so elsewhere.
363 # Try uncommenting this if you see things break -- YMMV.
364 # NO_MMAP = YesPlease
365 NO_IPV6 = YesPlease
366 X = .exe
367 endif
368 ifeq ($(uname_S),FreeBSD)
369 NEEDS_LIBICONV = YesPlease
370 ALL_CFLAGS += -I/usr/local/include
371 ALL_LDFLAGS += -L/usr/local/lib
372 endif
373 ifeq ($(uname_S),OpenBSD)
374 NO_STRCASESTR = YesPlease
375 NEEDS_LIBICONV = YesPlease
376 ALL_CFLAGS += -I/usr/local/include
377 ALL_LDFLAGS += -L/usr/local/lib
378 endif
379 ifeq ($(uname_S),NetBSD)
380 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
381 NEEDS_LIBICONV = YesPlease
382 endif
383 ALL_CFLAGS += -I/usr/pkg/include
384 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
385 endif
386 ifeq ($(uname_S),AIX)
387 NO_STRCASESTR=YesPlease
388 NO_STRLCPY = YesPlease
389 NEEDS_LIBICONV=YesPlease
390 endif
391 ifeq ($(uname_S),IRIX64)
392 NO_IPV6=YesPlease
393 NO_SETENV=YesPlease
394 NO_STRCASESTR=YesPlease
395 NO_STRLCPY = YesPlease
396 NO_SOCKADDR_STORAGE=YesPlease
397 SHELL_PATH=/usr/gnu/bin/bash
398 ALL_CFLAGS += -DPATH_MAX=1024
399 # for now, build 32-bit version
400 ALL_LDFLAGS += -L/usr/lib32
401 endif
402 ifneq (,$(findstring arm,$(uname_M)))
403 ARM_SHA1 = YesPlease
404 endif
405
406 -include config.mak.autogen
407 -include config.mak
408
409 ifdef WITH_OWN_SUBPROCESS_PY
410 PYMODULES += compat/subprocess.py
411 else
412 ifeq ($(NO_PYTHON),)
413 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
414 PYMODULES += compat/subprocess.py
415 endif
416 endif
417 endif
418
419 ifndef NO_CURL
420 ifdef CURLDIR
421 # This is still problematic -- gcc does not always want -R.
422 ALL_CFLAGS += -I$(CURLDIR)/include
423 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
424 else
425 CURL_LIBCURL = -lcurl
426 endif
427 PROGRAMS += git-http-fetch$X
428 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
429 ifeq "$(curl_check)" "070908"
430 ifndef NO_EXPAT
431 PROGRAMS += git-http-push$X
432 endif
433 endif
434 ifndef NO_EXPAT
435 EXPAT_LIBEXPAT = -lexpat
436 endif
437 endif
438
439 ifndef NO_OPENSSL
440 OPENSSL_LIBSSL = -lssl
441 ifdef OPENSSLDIR
442 # Again this may be problematic -- gcc does not always want -R.
443 ALL_CFLAGS += -I$(OPENSSLDIR)/include
444 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
445 else
446 OPENSSL_LINK =
447 endif
448 else
449 ALL_CFLAGS += -DNO_OPENSSL
450 MOZILLA_SHA1 = 1
451 OPENSSL_LIBSSL =
452 endif
453 ifdef NEEDS_SSL_WITH_CRYPTO
454 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
455 else
456 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
457 endif
458 ifdef NEEDS_LIBICONV
459 ifdef ICONVDIR
460 # Again this may be problematic -- gcc does not always want -R.
461 ALL_CFLAGS += -I$(ICONVDIR)/include
462 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
463 else
464 ICONV_LINK =
465 endif
466 LIBS += $(ICONV_LINK) -liconv
467 endif
468 ifdef NEEDS_SOCKET
469 LIBS += -lsocket
470 SIMPLE_LIB += -lsocket
471 endif
472 ifdef NEEDS_NSL
473 LIBS += -lnsl
474 SIMPLE_LIB += -lnsl
475 endif
476 ifdef NO_D_TYPE_IN_DIRENT
477 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
478 endif
479 ifdef NO_D_INO_IN_DIRENT
480 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
481 endif
482 ifdef NO_C99_FORMAT
483 ALL_CFLAGS += -DNO_C99_FORMAT
484 endif
485 ifdef NO_SYMLINK_HEAD
486 ALL_CFLAGS += -DNO_SYMLINK_HEAD
487 endif
488 ifdef NO_STRCASESTR
489 COMPAT_CFLAGS += -DNO_STRCASESTR
490 COMPAT_OBJS += compat/strcasestr.o
491 endif
492 ifdef NO_STRLCPY
493 COMPAT_CFLAGS += -DNO_STRLCPY
494 COMPAT_OBJS += compat/strlcpy.o
495 endif
496 ifdef NO_SETENV
497 COMPAT_CFLAGS += -DNO_SETENV
498 COMPAT_OBJS += compat/setenv.o
499 endif
500 ifdef NO_UNSETENV
501 COMPAT_CFLAGS += -DNO_UNSETENV
502 COMPAT_OBJS += compat/unsetenv.o
503 endif
504 ifdef NO_MMAP
505 COMPAT_CFLAGS += -DNO_MMAP
506 COMPAT_OBJS += compat/mmap.o
507 endif
508 ifdef NO_IPV6
509 ALL_CFLAGS += -DNO_IPV6
510 endif
511 ifdef NO_SOCKADDR_STORAGE
512 ifdef NO_IPV6
513 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
514 else
515 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
516 endif
517 endif
518 ifdef NO_INET_NTOP
519 LIB_OBJS += compat/inet_ntop.o
520 endif
521
522 ifdef NO_ICONV
523 ALL_CFLAGS += -DNO_ICONV
524 endif
525
526 ifdef PPC_SHA1
527 SHA1_HEADER = "ppc/sha1.h"
528 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
529 else
530 ifdef ARM_SHA1
531 SHA1_HEADER = "arm/sha1.h"
532 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
533 else
534 ifdef MOZILLA_SHA1
535 SHA1_HEADER = "mozilla-sha1/sha1.h"
536 LIB_OBJS += mozilla-sha1/sha1.o
537 else
538 SHA1_HEADER = <openssl/sha.h>
539 LIBS += $(LIB_4_CRYPTO)
540 endif
541 endif
542 endif
543 ifdef NO_ACCURATE_DIFF
544 ALL_CFLAGS += -DNO_ACCURATE_DIFF
545 endif
546
547 # Shell quote (do not use $(call) to accommodate ancient setups);
548
549 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
550
551 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
552 bindir_SQ = $(subst ','\'',$(bindir))
553 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
554 template_dir_SQ = $(subst ','\'',$(template_dir))
555 prefix_SQ = $(subst ','\'',$(prefix))
556
557 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
558 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
559 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
560 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
561
562 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
563 LIB_OBJS += $(COMPAT_OBJS)
564 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
565 ### Build rules
566
567 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
568
569 all:
570 $(MAKE) -C templates
571
572 strip: $(PROGRAMS) git$X
573 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
574
575 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
576 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
577 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
578 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
579
580 help.o: common-cmds.h
581
582 $(BUILT_INS): git$X
583 rm -f $@ && ln git$X $@
584
585 common-cmds.h: Documentation/git-*.txt
586 ./generate-cmdlist.sh > $@+
587 mv $@+ $@
588
589 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
590 rm -f $@ $@+
591 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
592 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
593 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
594 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
595 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
596 $@.sh >$@+
597 chmod +x $@+
598 mv $@+ $@
599
600 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
601 rm -f $@ $@+
602 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
603 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
604 $@.perl >$@+
605 chmod +x $@+
606 mv $@+ $@
607
608 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
609 rm -f $@ $@+
610 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
611 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
612 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
613 $@.py >$@+
614 chmod +x $@+
615 mv $@+ $@
616
617 git-cherry-pick: git-revert
618 cp $< $@+
619 mv $@+ $@
620
621 git-status: git-commit
622 cp $< $@+
623 mv $@+ $@
624
625 gitweb/gitweb.cgi: gitweb/gitweb.perl
626 rm -f $@ $@+
627 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
628 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
629 -e 's|++GIT_BINDIR++|$(bindir)|g' \
630 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
631 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
632 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
633 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
634 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
635 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
636 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
637 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
638 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
639 -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
640 $< >$@+
641 chmod +x $@+
642 mv $@+ $@
643
644 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
645 rm -f $@ $@+
646 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
647 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
648 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
649 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
650 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
651 -e '/@@GITWEB_CGI@@/d' \
652 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
653 -e '/@@GITWEB_CSS@@/d' \
654 $@.sh > $@+
655 chmod +x $@+
656 mv $@+ $@
657
658 configure: configure.ac
659 rm -f $@ $<+
660 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
661 $< > $<+
662 autoconf -o $@ $<+
663 rm -f $<+
664
665 # These can record GIT_VERSION
666 git$X git.spec \
667 $(patsubst %.sh,%,$(SCRIPT_SH)) \
668 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
669 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
670 : GIT-VERSION-FILE
671
672 %.o: %.c GIT-CFLAGS
673 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
674 %.o: %.S
675 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
676
677 exec_cmd.o: exec_cmd.c GIT-CFLAGS
678 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
679 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
680 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
681
682 http.o: http.c GIT-CFLAGS
683 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
684
685 ifdef NO_EXPAT
686 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
687 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
688 endif
689
690 git-%$X: %.o $(GITLIBS)
691 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
692
693 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
694 $(SIMPLE_PROGRAMS) : git-%$X : %.o
695 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
696 $(LIB_FILE) $(SIMPLE_LIB)
697
698 ssh-pull.o: ssh-fetch.c
699 ssh-push.o: ssh-upload.c
700 git-local-fetch$X: fetch.o
701 git-ssh-fetch$X: rsh.o fetch.o
702 git-ssh-upload$X: rsh.o
703 git-ssh-pull$X: rsh.o fetch.o
704 git-ssh-push$X: rsh.o
705
706 git-imap-send$X: imap-send.o $(LIB_FILE)
707
708 http.o http-fetch.o http-push.o: http.h
709 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
710 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
711 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
712
713 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
714 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
715 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
716
717 merge-recursive.o path-list.o: path-list.h
718 git-merge-recur$X: merge-recursive.o path-list.o $(GITLIBS)
719 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
720 $(LIBS)
721
722 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
723 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
724 $(DIFF_OBJS): diffcore.h
725
726 $(LIB_FILE): $(LIB_OBJS)
727 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
728
729 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
730
731 $(XDIFF_LIB): $(XDIFF_OBJS)
732 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
733
734
735 doc:
736 $(MAKE) -C Documentation all
737
738 TAGS:
739 rm -f TAGS
740 find . -name '*.[hcS]' -print | xargs etags -a
741
742 tags:
743 rm -f tags
744 find . -name '*.[hcS]' -print | xargs ctags -a
745
746 ### Detect prefix changes
747 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
748 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
749
750 GIT-CFLAGS: .FORCE-GIT-CFLAGS
751 @FLAGS='$(TRACK_CFLAGS)'; \
752 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
753 echo 1>&2 " * new build flags or prefix"; \
754 echo "$$FLAGS" >GIT-CFLAGS; \
755 fi
756
757 ### Testing rules
758
759 # GNU make supports exporting all variables by "export" without parameters.
760 # However, the environment gets quite big, and some programs have problems
761 # with that.
762
763 export NO_PYTHON
764 export NO_SVN_TESTS
765
766 test: all
767 $(MAKE) -C t/ all
768
769 test-date$X: test-date.c date.o ctype.o
770 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
771
772 test-delta$X: test-delta.c diff-delta.o patch-delta.o
773 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
774
775 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
776 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
777
778 test-sha1$X: test-sha1.o $(GITLIBS)
779 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
780
781 check-sha1:: test-sha1$X
782 ./test-sha1.sh
783
784 check:
785 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
786
787
788
789 ### Installation rules
790
791 install: all
792 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
793 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
794 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
795 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
796 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
797 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
798 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
799 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
800 then \
801 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
802 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
803 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
804 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
805 fi
806 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
807
808 install-doc:
809 $(MAKE) -C Documentation install
810
811
812
813
814 ### Maintainer's dist rules
815
816 git.spec: git.spec.in
817 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
818 mv $@+ $@
819
820 GIT_TARNAME=git-$(GIT_VERSION)
821 dist: git.spec git-tar-tree
822 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
823 @mkdir -p $(GIT_TARNAME)
824 @cp git.spec $(GIT_TARNAME)
825 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
826 $(TAR) rf $(GIT_TARNAME).tar \
827 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
828 @rm -rf $(GIT_TARNAME)
829 gzip -f -9 $(GIT_TARNAME).tar
830
831 rpm: dist
832 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
833
834 htmldocs = git-htmldocs-$(GIT_VERSION)
835 manpages = git-manpages-$(GIT_VERSION)
836 dist-doc:
837 rm -fr .doc-tmp-dir
838 mkdir .doc-tmp-dir
839 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
840 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
841 gzip -n -9 -f $(htmldocs).tar
842 :
843 rm -fr .doc-tmp-dir
844 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
845 $(MAKE) -C Documentation DESTDIR=./ \
846 man1dir=../.doc-tmp-dir/man1 \
847 man7dir=../.doc-tmp-dir/man7 \
848 install
849 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
850 gzip -n -9 -f $(manpages).tar
851 rm -fr .doc-tmp-dir
852
853 ### Cleaning rules
854
855 clean:
856 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
857 $(LIB_FILE) $(XDIFF_LIB)
858 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
859 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
860 rm -rf autom4te.cache
861 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
862 rm -rf $(GIT_TARNAME) .doc-tmp-dir
863 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
864 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
865 rm -f gitweb/gitweb.cgi
866 $(MAKE) -C Documentation/ clean
867 $(MAKE) -C templates clean
868 $(MAKE) -C t/ clean
869 rm -f GIT-VERSION-FILE GIT-CFLAGS
870
871 .PHONY: all install clean strip
872 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
873
874 ### Check documentation
875 #
876 check-docs::
877 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
878 do \
879 case "$$v" in \
880 git-merge-octopus | git-merge-ours | git-merge-recursive | \
881 git-merge-resolve | git-merge-stupid | git-merge-recur | \
882 git-ssh-pull | git-ssh-push ) continue ;; \
883 esac ; \
884 test -f "Documentation/$$v.txt" || \
885 echo "no doc: $$v"; \
886 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
887 case "$$v" in \
888 git) ;; \
889 *) echo "no link: $$v";; \
890 esac ; \
891 done | sort