GIT 1.4.4.3
[git/git.git] / Makefile
1 # The default target of this Makefile is...
2 all:
3
4 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
5 # This also implies MOZILLA_SHA1.
6 #
7 # Define NO_CURL if you do not have curl installed. git-http-pull and
8 # git-http-push are not built, and you cannot use http:// and https://
9 # transports.
10 #
11 # Define CURLDIR=/foo/bar if your curl header and library files are in
12 # /foo/bar/include and /foo/bar/lib directories.
13 #
14 # Define NO_EXPAT if you do not have expat installed. git-http-push is
15 # not built, and you cannot push using http:// and https:// transports.
16 #
17 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
18 #
19 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
20 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
21 #
22 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
23 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
24 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
25 # some C compilers supported these specifiers prior to C99 as an extension.
26 #
27 # Define NO_STRCASESTR if you don't have strcasestr.
28 #
29 # Define NO_STRLCPY if you don't have strlcpy.
30 #
31 # Define NO_SETENV if you don't have setenv in the C library.
32 #
33 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
34 # Enable it on Windows. By default, symrefs are still used.
35 #
36 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
37 # tests. These tests take up a significant amount of the total test time
38 # but are not needed unless you plan to talk to SVN repos.
39 #
40 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
41 # installed in /sw, but don't want GIT to link against any libraries
42 # installed there. If defined you may specify your own (or Fink's)
43 # include directories and library directories by defining CFLAGS
44 # and LDFLAGS appropriately.
45 #
46 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
47 # have DarwinPorts installed in /opt/local, but don't want GIT to
48 # link against any libraries installed there. If defined you may
49 # specify your own (or DarwinPort's) include directories and
50 # library directories by defining CFLAGS and LDFLAGS appropriately.
51 #
52 # Define PPC_SHA1 environment variable when running make to make use of
53 # a bundled SHA1 routine optimized for PowerPC.
54 #
55 # Define ARM_SHA1 environment variable when running make to make use of
56 # a bundled SHA1 routine optimized for ARM.
57 #
58 # Define MOZILLA_SHA1 environment variable when running make to make use of
59 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
60 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
61 # choice) has very fast version optimized for i586.
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 COLLISION_CHECK below if you believe that SHA1's
85 # 1461501637330902918203684832716283019655932542976 hashes do not give you
86 # sufficient guarantee that no collisions between objects will ever happen.
87 #
88 # Define USE_NSEC below if you want git to care about sub-second file mtimes
89 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
90 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
91 # randomly break unless your underlying filesystem supports those sub-second
92 # times (my ext3 doesn't).
93 #
94 # Define USE_STDEV below if you want git to care about the underlying device
95 # change being considered an inode change from the update-cache perspective.
96
97 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
98 @$(SHELL_PATH) ./GIT-VERSION-GEN
99 -include GIT-VERSION-FILE
100
101 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
102 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
103 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
104 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
105 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
106
107 # CFLAGS and LDFLAGS are for the users to override from the command line.
108
109 CFLAGS = -g -O2 -Wall
110 LDFLAGS =
111 ALL_CFLAGS = $(CFLAGS)
112 ALL_LDFLAGS = $(LDFLAGS)
113 STRIP ?= strip
114
115 prefix = $(HOME)
116 bindir = $(prefix)/bin
117 gitexecdir = $(bindir)
118 template_dir = $(prefix)/share/git-core/templates/
119 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
120 # DESTDIR=
121
122 # default configuration for gitweb
123 GITWEB_CONFIG = gitweb_config.perl
124 GITWEB_HOME_LINK_STR = projects
125 GITWEB_SITENAME =
126 GITWEB_PROJECTROOT = /pub/git
127 GITWEB_EXPORT_OK =
128 GITWEB_STRICT_EXPORT =
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 GITWEB_SITE_HEADER =
136 GITWEB_SITE_FOOTER =
137
138 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
139
140 CC = gcc
141 AR = ar
142 TAR = tar
143 INSTALL = install
144 RPMBUILD = rpmbuild
145
146 # sparse is architecture-neutral, which means that we need to tell it
147 # explicitly what architecture to check for. Fix this up for yours..
148 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
149
150
151
152 ### --- END CONFIGURATION SECTION ---
153
154 # Those must not be GNU-specific; they are shared with perl/ which may
155 # be built by a different compiler. (Note that this is an artifact now
156 # but it still might be nice to keep that distinction.)
157 BASIC_CFLAGS =
158 BASIC_LDFLAGS =
159
160 SCRIPT_SH = \
161 git-bisect.sh git-checkout.sh \
162 git-clean.sh git-clone.sh git-commit.sh \
163 git-fetch.sh \
164 git-ls-remote.sh \
165 git-merge-one-file.sh git-parse-remote.sh \
166 git-pull.sh git-rebase.sh \
167 git-repack.sh git-request-pull.sh git-reset.sh \
168 git-resolve.sh git-revert.sh git-sh-setup.sh \
169 git-tag.sh git-verify-tag.sh \
170 git-applymbox.sh git-applypatch.sh git-am.sh \
171 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
172 git-merge-resolve.sh git-merge-ours.sh \
173 git-lost-found.sh git-quiltimport.sh
174
175 SCRIPT_PERL = \
176 git-archimport.perl git-cvsimport.perl git-relink.perl \
177 git-shortlog.perl git-rerere.perl \
178 git-cvsserver.perl \
179 git-svnimport.perl git-cvsexportcommit.perl \
180 git-send-email.perl git-svn.perl
181
182 SCRIPT_PYTHON = \
183 git-merge-recursive-old.py
184
185 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
186 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
187 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
188 git-cherry-pick git-status git-instaweb
189
190 # ... and all the rest that could be moved out of bindir to gitexecdir
191 PROGRAMS = \
192 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
193 git-hash-object$X git-index-pack$X git-local-fetch$X \
194 git-merge-base$X \
195 git-daemon$X \
196 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
197 git-peek-remote$X git-receive-pack$X \
198 git-send-pack$X git-shell$X \
199 git-show-index$X git-ssh-fetch$X \
200 git-ssh-upload$X git-unpack-file$X \
201 git-update-server-info$X \
202 git-upload-pack$X git-verify-pack$X \
203 git-pack-redundant$X git-var$X \
204 git-describe$X git-merge-tree$X git-imap-send$X \
205 git-merge-recursive$X \
206 $(EXTRA_PROGRAMS)
207
208 # Empty...
209 EXTRA_PROGRAMS =
210
211 BUILT_INS = \
212 git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
213 git-get-tar-commit-id$X \
214 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
215
216 # what 'all' will build and 'install' will install, in gitexecdir
217 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) \
218 git-merge-recur$X
219
220 # Backward compatibility -- to be removed after 1.0
221 PROGRAMS += git-ssh-pull$X git-ssh-push$X
222
223 # Set paths to tools early so that they can be used for version tests.
224 ifndef SHELL_PATH
225 SHELL_PATH = /bin/sh
226 endif
227 ifndef PERL_PATH
228 PERL_PATH = /usr/bin/perl
229 endif
230 ifndef PYTHON_PATH
231 PYTHON_PATH = /usr/bin/python
232 endif
233
234 PYMODULES = \
235 gitMergeCommon.py
236
237 LIB_FILE=libgit.a
238 XDIFF_LIB=xdiff/lib.a
239
240 LIB_H = \
241 archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
242 diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
243 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
244 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
245
246 DIFF_OBJS = \
247 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
248 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
249 diffcore-delta.o log-tree.o
250
251 LIB_OBJS = \
252 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
253 date.o diff-delta.o entry.o exec_cmd.o ident.o \
254 interpolate.o \
255 lockfile.o \
256 object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
257 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
258 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
259 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
260 revision.o pager.o tree-walk.o xdiff-interface.o \
261 write_or_die.o trace.o list-objects.o grep.o \
262 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
263 color.o wt-status.o archive-zip.o archive-tar.o
264
265 BUILTIN_OBJS = \
266 builtin-add.o \
267 builtin-annotate.o \
268 builtin-apply.o \
269 builtin-archive.o \
270 builtin-blame.o \
271 builtin-branch.o \
272 builtin-cat-file.o \
273 builtin-checkout-index.o \
274 builtin-check-ref-format.o \
275 builtin-commit-tree.o \
276 builtin-count-objects.o \
277 builtin-diff.o \
278 builtin-diff-files.o \
279 builtin-diff-index.o \
280 builtin-diff-stages.o \
281 builtin-diff-tree.o \
282 builtin-fmt-merge-msg.o \
283 builtin-for-each-ref.o \
284 builtin-grep.o \
285 builtin-init-db.o \
286 builtin-log.o \
287 builtin-ls-files.o \
288 builtin-ls-tree.o \
289 builtin-mailinfo.o \
290 builtin-mailsplit.o \
291 builtin-mv.o \
292 builtin-name-rev.o \
293 builtin-pack-objects.o \
294 builtin-prune.o \
295 builtin-prune-packed.o \
296 builtin-push.o \
297 builtin-read-tree.o \
298 builtin-repo-config.o \
299 builtin-rev-list.o \
300 builtin-rev-parse.o \
301 builtin-rm.o \
302 builtin-runstatus.o \
303 builtin-show-branch.o \
304 builtin-stripspace.o \
305 builtin-symbolic-ref.o \
306 builtin-tar-tree.o \
307 builtin-unpack-objects.o \
308 builtin-update-index.o \
309 builtin-update-ref.o \
310 builtin-upload-archive.o \
311 builtin-verify-pack.o \
312 builtin-write-tree.o \
313 builtin-show-ref.o \
314 builtin-pack-refs.o
315
316 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
317 EXTLIBS = -lz
318
319 #
320 # Platform specific tweaks
321 #
322
323 # We choose to avoid "if .. else if .. else .. endif endif"
324 # because maintaining the nesting to match is a pain. If
325 # we had "elif" things would have been much nicer...
326
327 ifeq ($(uname_S),Linux)
328 NO_STRLCPY = YesPlease
329 endif
330 ifeq ($(uname_S),GNU/kFreeBSD)
331 NO_STRLCPY = YesPlease
332 endif
333 ifeq ($(uname_S),Darwin)
334 NEEDS_SSL_WITH_CRYPTO = YesPlease
335 NEEDS_LIBICONV = YesPlease
336 NO_STRLCPY = YesPlease
337 endif
338 ifeq ($(uname_S),SunOS)
339 NEEDS_SOCKET = YesPlease
340 NEEDS_NSL = YesPlease
341 SHELL_PATH = /bin/bash
342 NO_STRCASESTR = YesPlease
343 ifeq ($(uname_R),5.8)
344 NEEDS_LIBICONV = YesPlease
345 NO_UNSETENV = YesPlease
346 NO_SETENV = YesPlease
347 NO_C99_FORMAT = YesPlease
348 endif
349 ifeq ($(uname_R),5.9)
350 NO_UNSETENV = YesPlease
351 NO_SETENV = YesPlease
352 NO_C99_FORMAT = YesPlease
353 endif
354 INSTALL = ginstall
355 TAR = gtar
356 BASIC_CFLAGS += -D__EXTENSIONS__
357 endif
358 ifeq ($(uname_O),Cygwin)
359 NO_D_TYPE_IN_DIRENT = YesPlease
360 NO_D_INO_IN_DIRENT = YesPlease
361 NO_STRCASESTR = YesPlease
362 NO_SYMLINK_HEAD = YesPlease
363 NEEDS_LIBICONV = YesPlease
364 NO_C99_FORMAT = YesPlease
365 # There are conflicting reports about this.
366 # On some boxes NO_MMAP is needed, and not so elsewhere.
367 # Try uncommenting this if you see things break -- YMMV.
368 # NO_MMAP = YesPlease
369 NO_IPV6 = YesPlease
370 X = .exe
371 endif
372 ifeq ($(uname_S),FreeBSD)
373 NEEDS_LIBICONV = YesPlease
374 BASIC_CFLAGS += -I/usr/local/include
375 BASIC_LDFLAGS += -L/usr/local/lib
376 endif
377 ifeq ($(uname_S),OpenBSD)
378 NO_STRCASESTR = YesPlease
379 NEEDS_LIBICONV = YesPlease
380 BASIC_CFLAGS += -I/usr/local/include
381 BASIC_LDFLAGS += -L/usr/local/lib
382 endif
383 ifeq ($(uname_S),NetBSD)
384 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
385 NEEDS_LIBICONV = YesPlease
386 endif
387 BASIC_CFLAGS += -I/usr/pkg/include
388 BASIC_LDFLAGS += -L/usr/pkg/lib
389 ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
390 endif
391 ifeq ($(uname_S),AIX)
392 NO_STRCASESTR=YesPlease
393 NO_STRLCPY = YesPlease
394 NEEDS_LIBICONV=YesPlease
395 endif
396 ifeq ($(uname_S),IRIX64)
397 NO_IPV6=YesPlease
398 NO_SETENV=YesPlease
399 NO_STRCASESTR=YesPlease
400 NO_STRLCPY = YesPlease
401 NO_SOCKADDR_STORAGE=YesPlease
402 SHELL_PATH=/usr/gnu/bin/bash
403 BASIC_CFLAGS += -DPATH_MAX=1024
404 # for now, build 32-bit version
405 BASIC_LDFLAGS += -L/usr/lib32
406 endif
407 ifneq (,$(findstring arm,$(uname_M)))
408 ARM_SHA1 = YesPlease
409 endif
410
411 -include config.mak.autogen
412 -include config.mak
413
414 ifeq ($(uname_S),Darwin)
415 ifndef NO_FINK
416 ifeq ($(shell test -d /sw/lib && echo y),y)
417 BASIC_CFLAGS += -I/sw/include
418 BASIC_LDFLAGS += -L/sw/lib
419 endif
420 endif
421 ifndef NO_DARWIN_PORTS
422 ifeq ($(shell test -d /opt/local/lib && echo y),y)
423 BASIC_CFLAGS += -I/opt/local/include
424 BASIC_LDFLAGS += -L/opt/local/lib
425 endif
426 endif
427 endif
428
429 ifdef WITH_OWN_SUBPROCESS_PY
430 PYMODULES += compat/subprocess.py
431 else
432 ifeq ($(NO_PYTHON),)
433 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
434 PYMODULES += compat/subprocess.py
435 endif
436 endif
437 endif
438
439 ifndef NO_CURL
440 ifdef CURLDIR
441 # This is still problematic -- gcc does not always want -R.
442 BASIC_CFLAGS += -I$(CURLDIR)/include
443 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
444 else
445 CURL_LIBCURL = -lcurl
446 endif
447 PROGRAMS += git-http-fetch$X
448 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
449 ifeq "$(curl_check)" "070908"
450 ifndef NO_EXPAT
451 PROGRAMS += git-http-push$X
452 endif
453 endif
454 ifndef NO_EXPAT
455 EXPAT_LIBEXPAT = -lexpat
456 endif
457 endif
458
459 ifndef NO_OPENSSL
460 OPENSSL_LIBSSL = -lssl
461 ifdef OPENSSLDIR
462 # Again this may be problematic -- gcc does not always want -R.
463 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
464 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
465 else
466 OPENSSL_LINK =
467 endif
468 else
469 BASIC_CFLAGS += -DNO_OPENSSL
470 MOZILLA_SHA1 = 1
471 OPENSSL_LIBSSL =
472 endif
473 ifdef NEEDS_SSL_WITH_CRYPTO
474 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
475 else
476 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
477 endif
478 ifdef NEEDS_LIBICONV
479 ifdef ICONVDIR
480 # Again this may be problematic -- gcc does not always want -R.
481 BASIC_CFLAGS += -I$(ICONVDIR)/include
482 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
483 else
484 ICONV_LINK =
485 endif
486 EXTLIBS += $(ICONV_LINK) -liconv
487 endif
488 ifdef NEEDS_SOCKET
489 EXTLIBS += -lsocket
490 endif
491 ifdef NEEDS_NSL
492 EXTLIBS += -lnsl
493 endif
494 ifdef NO_D_TYPE_IN_DIRENT
495 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
496 endif
497 ifdef NO_D_INO_IN_DIRENT
498 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
499 endif
500 ifdef NO_C99_FORMAT
501 ALL_CFLAGS += -DNO_C99_FORMAT
502 endif
503 ifdef NO_SYMLINK_HEAD
504 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
505 endif
506 ifdef NO_STRCASESTR
507 COMPAT_CFLAGS += -DNO_STRCASESTR
508 COMPAT_OBJS += compat/strcasestr.o
509 endif
510 ifdef NO_STRLCPY
511 COMPAT_CFLAGS += -DNO_STRLCPY
512 COMPAT_OBJS += compat/strlcpy.o
513 endif
514 ifdef NO_SETENV
515 COMPAT_CFLAGS += -DNO_SETENV
516 COMPAT_OBJS += compat/setenv.o
517 endif
518 ifdef NO_UNSETENV
519 COMPAT_CFLAGS += -DNO_UNSETENV
520 COMPAT_OBJS += compat/unsetenv.o
521 endif
522 ifdef NO_MMAP
523 COMPAT_CFLAGS += -DNO_MMAP
524 COMPAT_OBJS += compat/mmap.o
525 endif
526 ifdef NO_IPV6
527 BASIC_CFLAGS += -DNO_IPV6
528 endif
529 ifdef NO_SOCKADDR_STORAGE
530 ifdef NO_IPV6
531 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
532 else
533 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
534 endif
535 endif
536 ifdef NO_INET_NTOP
537 LIB_OBJS += compat/inet_ntop.o
538 endif
539 ifdef NO_INET_PTON
540 LIB_OBJS += compat/inet_pton.o
541 endif
542
543 ifdef NO_ICONV
544 BASIC_CFLAGS += -DNO_ICONV
545 endif
546
547 ifdef PPC_SHA1
548 SHA1_HEADER = "ppc/sha1.h"
549 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
550 else
551 ifdef ARM_SHA1
552 SHA1_HEADER = "arm/sha1.h"
553 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
554 else
555 ifdef MOZILLA_SHA1
556 SHA1_HEADER = "mozilla-sha1/sha1.h"
557 LIB_OBJS += mozilla-sha1/sha1.o
558 else
559 SHA1_HEADER = <openssl/sha.h>
560 EXTLIBS += $(LIB_4_CRYPTO)
561 endif
562 endif
563 endif
564 ifdef NO_ACCURATE_DIFF
565 BASIC_CFLAGS += -DNO_ACCURATE_DIFF
566 endif
567
568 # Shell quote (do not use $(call) to accommodate ancient setups);
569
570 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
571
572 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
573 bindir_SQ = $(subst ','\'',$(bindir))
574 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
575 template_dir_SQ = $(subst ','\'',$(template_dir))
576 prefix_SQ = $(subst ','\'',$(prefix))
577
578 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
579 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
580 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
581 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
582
583 LIBS = $(GITLIBS) $(EXTLIBS)
584
585 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
586 LIB_OBJS += $(COMPAT_OBJS)
587
588 ALL_CFLAGS += $(BASIC_CFLAGS)
589 ALL_LDFLAGS += $(BASIC_LDFLAGS)
590
591 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
592
593
594 ### Build rules
595
596 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
597
598 all: perl/Makefile
599 $(MAKE) -C perl
600 $(MAKE) -C templates
601
602 strip: $(PROGRAMS) git$X
603 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
604
605 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
606 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
607 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
608 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
609
610 help.o: common-cmds.h
611
612 git-merge-recur$X: git-merge-recursive$X
613 rm -f $@ && ln git-merge-recursive$X $@
614
615 $(BUILT_INS): git$X
616 rm -f $@ && ln git$X $@
617
618 common-cmds.h: Documentation/git-*.txt
619 ./generate-cmdlist.sh > $@+
620 mv $@+ $@
621
622 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
623 rm -f $@ $@+
624 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
625 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
626 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
627 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
628 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
629 $@.sh >$@+
630 chmod +x $@+
631 mv $@+ $@
632
633 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
634 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
635 rm -f $@ $@+
636 INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
637 sed -e '1{' \
638 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
639 -e ' h' \
640 -e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
641 -e ' H' \
642 -e ' x' \
643 -e '}' \
644 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
645 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
646 $@.perl >$@+
647 chmod +x $@+
648 mv $@+ $@
649
650 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
651 rm -f $@ $@+
652 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
653 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
654 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
655 $@.py >$@+
656 chmod +x $@+
657 mv $@+ $@
658
659 git-cherry-pick: git-revert
660 cp $< $@+
661 mv $@+ $@
662
663 git-status: git-commit
664 cp $< $@+
665 mv $@+ $@
666
667 gitweb/gitweb.cgi: gitweb/gitweb.perl
668 rm -f $@ $@+
669 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
670 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
671 -e 's|++GIT_BINDIR++|$(bindir)|g' \
672 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
673 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
674 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
675 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
676 -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
677 -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
678 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
679 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
680 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
681 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
682 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
683 -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
684 -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
685 -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
686 $< >$@+
687 chmod +x $@+
688 mv $@+ $@
689
690 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
691 rm -f $@ $@+
692 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
693 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
694 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
695 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
696 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
697 -e '/@@GITWEB_CGI@@/d' \
698 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
699 -e '/@@GITWEB_CSS@@/d' \
700 $@.sh > $@+
701 chmod +x $@+
702 mv $@+ $@
703
704 configure: configure.ac
705 rm -f $@ $<+
706 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
707 $< > $<+
708 autoconf -o $@ $<+
709 rm -f $<+
710
711 # These can record GIT_VERSION
712 git$X git.spec \
713 $(patsubst %.sh,%,$(SCRIPT_SH)) \
714 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
715 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
716 : GIT-VERSION-FILE
717
718 %.o: %.c GIT-CFLAGS
719 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
720 %.o: %.S
721 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
722
723 exec_cmd.o: exec_cmd.c GIT-CFLAGS
724 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
725 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
726 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
727
728 http.o: http.c GIT-CFLAGS
729 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
730
731 ifdef NO_EXPAT
732 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
733 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
734 endif
735
736 git-%$X: %.o $(GITLIBS)
737 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
738
739 ssh-pull.o: ssh-fetch.c
740 ssh-push.o: ssh-upload.c
741 git-local-fetch$X: fetch.o
742 git-ssh-fetch$X: rsh.o fetch.o
743 git-ssh-upload$X: rsh.o
744 git-ssh-pull$X: rsh.o fetch.o
745 git-ssh-push$X: rsh.o
746
747 git-imap-send$X: imap-send.o $(LIB_FILE)
748
749 http.o http-fetch.o http-push.o: http.h
750 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
751 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
752 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
753
754 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
755 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
756 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
757
758 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
759 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
760 $(DIFF_OBJS): diffcore.h
761
762 $(LIB_FILE): $(LIB_OBJS)
763 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
764
765 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
766 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
767 xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
768
769 $(XDIFF_LIB): $(XDIFF_OBJS)
770 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
771
772
773 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
774 (cd perl && $(PERL_PATH) Makefile.PL \
775 PREFIX='$(prefix_SQ)')
776
777 doc:
778 $(MAKE) -C Documentation all
779
780 TAGS:
781 rm -f TAGS
782 find . -name '*.[hcS]' -print | xargs etags -a
783
784 tags:
785 rm -f tags
786 find . -name '*.[hcS]' -print | xargs ctags -a
787
788 ### Detect prefix changes
789 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
790 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
791
792 GIT-CFLAGS: .FORCE-GIT-CFLAGS
793 @FLAGS='$(TRACK_CFLAGS)'; \
794 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
795 echo 1>&2 " * new build flags or prefix"; \
796 echo "$$FLAGS" >GIT-CFLAGS; \
797 fi
798
799 ### Testing rules
800
801 # GNU make supports exporting all variables by "export" without parameters.
802 # However, the environment gets quite big, and some programs have problems
803 # with that.
804
805 export NO_PYTHON
806 export NO_SVN_TESTS
807
808 test: all
809 $(MAKE) -C t/ all
810
811 test-date$X: test-date.c date.o ctype.o
812 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
813
814 test-delta$X: test-delta.c diff-delta.o patch-delta.o
815 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
816
817 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
818 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
819
820 test-sha1$X: test-sha1.o $(GITLIBS)
821 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
822
823 check-sha1:: test-sha1$X
824 ./test-sha1.sh
825
826 check:
827 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
828
829
830
831 ### Installation rules
832
833 install: all
834 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
835 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
836 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
837 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
838 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
839 $(MAKE) -C perl install
840 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
841 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
842 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
843 then \
844 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
845 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
846 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
847 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
848 fi
849 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
850
851 install-doc:
852 $(MAKE) -C Documentation install
853
854
855
856
857 ### Maintainer's dist rules
858
859 git.spec: git.spec.in
860 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
861 mv $@+ $@
862
863 GIT_TARNAME=git-$(GIT_VERSION)
864 dist: git.spec git-archive
865 ./git-archive --format=tar \
866 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
867 @mkdir -p $(GIT_TARNAME)
868 @cp git.spec $(GIT_TARNAME)
869 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
870 $(TAR) rf $(GIT_TARNAME).tar \
871 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
872 @rm -rf $(GIT_TARNAME)
873 gzip -f -9 $(GIT_TARNAME).tar
874
875 rpm: dist
876 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
877
878 htmldocs = git-htmldocs-$(GIT_VERSION)
879 manpages = git-manpages-$(GIT_VERSION)
880 dist-doc:
881 rm -fr .doc-tmp-dir
882 mkdir .doc-tmp-dir
883 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
884 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
885 gzip -n -9 -f $(htmldocs).tar
886 :
887 rm -fr .doc-tmp-dir
888 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
889 $(MAKE) -C Documentation DESTDIR=./ \
890 man1dir=../.doc-tmp-dir/man1 \
891 man7dir=../.doc-tmp-dir/man7 \
892 install
893 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
894 gzip -n -9 -f $(manpages).tar
895 rm -fr .doc-tmp-dir
896
897 ### Cleaning rules
898
899 clean:
900 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
901 $(LIB_FILE) $(XDIFF_LIB)
902 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
903 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
904 rm -rf autom4te.cache
905 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
906 rm -rf $(GIT_TARNAME) .doc-tmp-dir
907 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
908 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
909 rm -f gitweb/gitweb.cgi
910 $(MAKE) -C Documentation/ clean
911 [ ! -f perl/Makefile ] || $(MAKE) -C perl/ clean || $(MAKE) -C perl/ clean
912 rm -f perl/ppport.h perl/Makefile.old
913 $(MAKE) -C templates/ clean
914 $(MAKE) -C t/ clean
915 rm -f GIT-VERSION-FILE GIT-CFLAGS
916
917 .PHONY: all install clean strip
918 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
919
920 ### Check documentation
921 #
922 check-docs::
923 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
924 do \
925 case "$$v" in \
926 git-merge-octopus | git-merge-ours | git-merge-recursive | \
927 git-merge-resolve | git-merge-stupid | git-merge-recur | \
928 git-merge-recursive-old | \
929 git-ssh-pull | git-ssh-push ) continue ;; \
930 esac ; \
931 test -f "Documentation/$$v.txt" || \
932 echo "no doc: $$v"; \
933 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
934 case "$$v" in \
935 git) ;; \
936 *) echo "no link: $$v";; \
937 esac ; \
938 done | sort
939
940 ### Make sure built-ins do not have dups and listed in git.c
941 #
942 check-builtins::
943 ./check-builtins.sh