Merge branch 'jc/cache-tree'
[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_STRCASESTR if you don't have strcasestr.
28 #
29 # Define NO_SETENV if you don't have setenv in the C library.
30 #
31 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
32 # Enable it on Windows. By default, symrefs are still used.
33 #
34 # Define PPC_SHA1 environment variable when running make to make use of
35 # a bundled SHA1 routine optimized for PowerPC.
36 #
37 # Define ARM_SHA1 environment variable when running make to make use of
38 # a bundled SHA1 routine optimized for ARM.
39 #
40 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
41 #
42 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
43 #
44 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
45 # Patrick Mauritz).
46 #
47 # Define NO_MMAP if you want to avoid mmap.
48 #
49 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
50 #
51 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
52 #
53 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
54 # sockaddr_storage.
55 #
56 # Define NO_ICONV if your libc does not properly support iconv.
57 #
58 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
59 # a missing newline at the end of the file.
60 #
61 # Define NO_PYTHON if you want to loose all benefits of the recursive merge.
62 #
63 # Define COLLISION_CHECK below if you believe that SHA1's
64 # 1461501637330902918203684832716283019655932542976 hashes do not give you
65 # sufficient guarantee that no collisions between objects will ever happen.
66
67 # Define USE_NSEC below if you want git to care about sub-second file mtimes
68 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
69 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
70 # randomly break unless your underlying filesystem supports those sub-second
71 # times (my ext3 doesn't).
72
73 # Define USE_STDEV below if you want git to care about the underlying device
74 # change being considered an inode change from the update-cache perspective.
75
76 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
77 @$(SHELL_PATH) ./GIT-VERSION-GEN
78 -include GIT-VERSION-FILE
79
80 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
81 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
82 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
83 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
84 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
85
86 # CFLAGS and LDFLAGS are for the users to override from the command line.
87
88 CFLAGS = -g -O2 -Wall
89 LDFLAGS =
90 ALL_CFLAGS = $(CFLAGS)
91 ALL_LDFLAGS = $(LDFLAGS)
92 STRIP ?= strip
93
94 prefix = $(HOME)
95 bindir = $(prefix)/bin
96 gitexecdir = $(bindir)
97 template_dir = $(prefix)/share/git-core/templates/
98 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
99 # DESTDIR=
100
101 CC = gcc
102 AR = ar
103 TAR = tar
104 INSTALL = install
105 RPMBUILD = rpmbuild
106
107 # sparse is architecture-neutral, which means that we need to tell it
108 # explicitly what architecture to check for. Fix this up for yours..
109 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
110
111
112
113 ### --- END CONFIGURATION SECTION ---
114
115 SCRIPT_SH = \
116 git-bisect.sh git-branch.sh git-checkout.sh \
117 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
118 git-fetch.sh \
119 git-ls-remote.sh \
120 git-merge-one-file.sh git-parse-remote.sh \
121 git-prune.sh git-pull.sh git-rebase.sh \
122 git-repack.sh git-request-pull.sh git-reset.sh \
123 git-resolve.sh git-revert.sh git-sh-setup.sh \
124 git-tag.sh git-verify-tag.sh \
125 git-applymbox.sh git-applypatch.sh git-am.sh \
126 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
127 git-merge-resolve.sh git-merge-ours.sh \
128 git-lost-found.sh git-quiltimport.sh
129
130 SCRIPT_PERL = \
131 git-archimport.perl git-cvsimport.perl git-relink.perl \
132 git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
133 git-annotate.perl git-cvsserver.perl \
134 git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
135 git-send-email.perl
136
137 SCRIPT_PYTHON = \
138 git-merge-recursive.py
139
140 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
141 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
142 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
143 git-cherry-pick git-status
144
145 # The ones that do not have to link with lcrypto, lz nor xdiff.
146 SIMPLE_PROGRAMS = \
147 git-get-tar-commit-id$X git-mailsplit$X \
148 git-stripspace$X git-daemon$X
149
150 # ... and all the rest that could be moved out of bindir to gitexecdir
151 PROGRAMS = \
152 git-checkout-index$X git-clone-pack$X \
153 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
154 git-hash-object$X git-index-pack$X git-local-fetch$X \
155 git-mailinfo$X git-merge-base$X \
156 git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
157 git-peek-remote$X git-prune-packed$X \
158 git-receive-pack$X git-rev-parse$X \
159 git-send-pack$X git-shell$X \
160 git-show-index$X git-ssh-fetch$X \
161 git-ssh-upload$X git-unpack-file$X \
162 git-unpack-objects$X git-update-index$X git-update-server-info$X \
163 git-upload-pack$X git-verify-pack$X git-write-tree$X \
164 git-update-ref$X git-symbolic-ref$X \
165 git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
166 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
167
168 BUILT_INS = git-log$X git-whatchanged$X git-show$X \
169 git-count-objects$X git-diff$X git-push$X \
170 git-grep$X git-add$X git-rm$X git-rev-list$X \
171 git-check-ref-format$X \
172 git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
173 git-ls-files$X git-ls-tree$X \
174 git-read-tree$X git-commit-tree$X \
175 git-apply$X git-show-branch$X git-diff-files$X \
176 git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X
177
178 # what 'all' will build and 'install' will install, in gitexecdir
179 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
180
181 # Backward compatibility -- to be removed after 1.0
182 PROGRAMS += git-ssh-pull$X git-ssh-push$X
183
184 # Set paths to tools early so that they can be used for version tests.
185 ifndef SHELL_PATH
186 SHELL_PATH = /bin/sh
187 endif
188 ifndef PERL_PATH
189 PERL_PATH = /usr/bin/perl
190 endif
191 ifndef PYTHON_PATH
192 PYTHON_PATH = /usr/bin/python
193 endif
194
195 PYMODULES = \
196 gitMergeCommon.py
197
198 LIB_FILE=libgit.a
199 XDIFF_LIB=xdiff/lib.a
200
201 LIB_H = \
202 blob.h cache.h commit.h csum-file.h delta.h \
203 diff.h object.h pack.h pkt-line.h quote.h refs.h \
204 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
205 tree-walk.h log-tree.h dir.h
206
207 DIFF_OBJS = \
208 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
209 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
210 diffcore-delta.o log-tree.o
211
212 LIB_OBJS = \
213 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
214 date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
215 object.o pack-check.o patch-delta.o path.o pkt-line.o \
216 quote.o read-cache.o refs.o run-command.o dir.o \
217 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
218 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
219 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
220 $(DIFF_OBJS)
221
222 BUILTIN_OBJS = \
223 builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
224 builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
225 builtin-rm.o builtin-init-db.o \
226 builtin-tar-tree.o builtin-upload-tar.o \
227 builtin-ls-files.o builtin-ls-tree.o \
228 builtin-read-tree.o builtin-commit-tree.o \
229 builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
230 builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
231 builtin-cat-file.o
232
233 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
234 LIBS = $(GITLIBS) -lz
235
236 #
237 # Platform specific tweaks
238 #
239
240 # We choose to avoid "if .. else if .. else .. endif endif"
241 # because maintaining the nesting to match is a pain. If
242 # we had "elif" things would have been much nicer...
243
244 ifeq ($(uname_S),Darwin)
245 NEEDS_SSL_WITH_CRYPTO = YesPlease
246 NEEDS_LIBICONV = YesPlease
247 ## fink
248 ifeq ($(shell test -d /sw/lib && echo y),y)
249 ALL_CFLAGS += -I/sw/include
250 ALL_LDFLAGS += -L/sw/lib
251 endif
252 ## darwinports
253 ifeq ($(shell test -d /opt/local/lib && echo y),y)
254 ALL_CFLAGS += -I/opt/local/include
255 ALL_LDFLAGS += -L/opt/local/lib
256 endif
257 endif
258 ifeq ($(uname_S),SunOS)
259 NEEDS_SOCKET = YesPlease
260 NEEDS_NSL = YesPlease
261 SHELL_PATH = /bin/bash
262 NO_STRCASESTR = YesPlease
263 ifeq ($(uname_R),5.8)
264 NEEDS_LIBICONV = YesPlease
265 NO_UNSETENV = YesPlease
266 NO_SETENV = YesPlease
267 endif
268 ifeq ($(uname_R),5.9)
269 NO_UNSETENV = YesPlease
270 NO_SETENV = YesPlease
271 endif
272 INSTALL = ginstall
273 TAR = gtar
274 ALL_CFLAGS += -D__EXTENSIONS__
275 endif
276 ifeq ($(uname_O),Cygwin)
277 NO_D_TYPE_IN_DIRENT = YesPlease
278 NO_D_INO_IN_DIRENT = YesPlease
279 NO_STRCASESTR = YesPlease
280 NO_SYMLINK_HEAD = YesPlease
281 NEEDS_LIBICONV = YesPlease
282 # There are conflicting reports about this.
283 # On some boxes NO_MMAP is needed, and not so elsewhere.
284 # Try uncommenting this if you see things break -- YMMV.
285 # NO_MMAP = YesPlease
286 NO_IPV6 = YesPlease
287 X = .exe
288 endif
289 ifeq ($(uname_S),FreeBSD)
290 NEEDS_LIBICONV = YesPlease
291 ALL_CFLAGS += -I/usr/local/include
292 ALL_LDFLAGS += -L/usr/local/lib
293 endif
294 ifeq ($(uname_S),OpenBSD)
295 NO_STRCASESTR = YesPlease
296 NEEDS_LIBICONV = YesPlease
297 ALL_CFLAGS += -I/usr/local/include
298 ALL_LDFLAGS += -L/usr/local/lib
299 endif
300 ifeq ($(uname_S),NetBSD)
301 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
302 NEEDS_LIBICONV = YesPlease
303 endif
304 ALL_CFLAGS += -I/usr/pkg/include
305 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
306 endif
307 ifeq ($(uname_S),AIX)
308 NO_STRCASESTR=YesPlease
309 NEEDS_LIBICONV=YesPlease
310 endif
311 ifeq ($(uname_S),IRIX64)
312 NO_IPV6=YesPlease
313 NO_SETENV=YesPlease
314 NO_STRCASESTR=YesPlease
315 NO_SOCKADDR_STORAGE=YesPlease
316 SHELL_PATH=/usr/gnu/bin/bash
317 ALL_CFLAGS += -DPATH_MAX=1024
318 # for now, build 32-bit version
319 ALL_LDFLAGS += -L/usr/lib32
320 endif
321 ifneq (,$(findstring arm,$(uname_M)))
322 ARM_SHA1 = YesPlease
323 endif
324
325 -include config.mak
326
327 ifdef WITH_OWN_SUBPROCESS_PY
328 PYMODULES += compat/subprocess.py
329 else
330 ifeq ($(NO_PYTHON),)
331 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
332 PYMODULES += compat/subprocess.py
333 endif
334 endif
335 endif
336
337 ifndef NO_CURL
338 ifdef CURLDIR
339 # This is still problematic -- gcc does not always want -R.
340 ALL_CFLAGS += -I$(CURLDIR)/include
341 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
342 else
343 CURL_LIBCURL = -lcurl
344 endif
345 PROGRAMS += git-http-fetch$X
346 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
347 ifeq "$(curl_check)" "070908"
348 ifndef NO_EXPAT
349 PROGRAMS += git-http-push$X
350 endif
351 endif
352 ifndef NO_EXPAT
353 EXPAT_LIBEXPAT = -lexpat
354 endif
355 endif
356
357 ifndef NO_OPENSSL
358 OPENSSL_LIBSSL = -lssl
359 ifdef OPENSSLDIR
360 # Again this may be problematic -- gcc does not always want -R.
361 ALL_CFLAGS += -I$(OPENSSLDIR)/include
362 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
363 else
364 OPENSSL_LINK =
365 endif
366 else
367 ALL_CFLAGS += -DNO_OPENSSL
368 MOZILLA_SHA1 = 1
369 OPENSSL_LIBSSL =
370 endif
371 ifdef NEEDS_SSL_WITH_CRYPTO
372 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
373 else
374 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
375 endif
376 ifdef NEEDS_LIBICONV
377 ifdef ICONVDIR
378 # Again this may be problematic -- gcc does not always want -R.
379 ALL_CFLAGS += -I$(ICONVDIR)/include
380 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
381 else
382 ICONV_LINK =
383 endif
384 LIB_4_ICONV = $(ICONV_LINK) -liconv
385 else
386 LIB_4_ICONV =
387 endif
388 ifdef NEEDS_SOCKET
389 LIBS += -lsocket
390 SIMPLE_LIB += -lsocket
391 endif
392 ifdef NEEDS_NSL
393 LIBS += -lnsl
394 SIMPLE_LIB += -lnsl
395 endif
396 ifdef NO_D_TYPE_IN_DIRENT
397 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
398 endif
399 ifdef NO_D_INO_IN_DIRENT
400 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
401 endif
402 ifdef NO_SYMLINK_HEAD
403 ALL_CFLAGS += -DNO_SYMLINK_HEAD
404 endif
405 ifdef NO_STRCASESTR
406 COMPAT_CFLAGS += -DNO_STRCASESTR
407 COMPAT_OBJS += compat/strcasestr.o
408 endif
409 ifdef NO_SETENV
410 COMPAT_CFLAGS += -DNO_SETENV
411 COMPAT_OBJS += compat/setenv.o
412 endif
413 ifdef NO_SETENV
414 COMPAT_CFLAGS += -DNO_UNSETENV
415 COMPAT_OBJS += compat/unsetenv.o
416 endif
417 ifdef NO_MMAP
418 COMPAT_CFLAGS += -DNO_MMAP
419 COMPAT_OBJS += compat/mmap.o
420 endif
421 ifdef NO_IPV6
422 ALL_CFLAGS += -DNO_IPV6
423 endif
424 ifdef NO_SOCKADDR_STORAGE
425 ifdef NO_IPV6
426 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
427 else
428 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
429 endif
430 endif
431 ifdef NO_INET_NTOP
432 LIB_OBJS += compat/inet_ntop.o
433 endif
434
435 ifdef NO_ICONV
436 ALL_CFLAGS += -DNO_ICONV
437 endif
438
439 ifdef PPC_SHA1
440 SHA1_HEADER = "ppc/sha1.h"
441 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
442 else
443 ifdef ARM_SHA1
444 SHA1_HEADER = "arm/sha1.h"
445 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
446 else
447 ifdef MOZILLA_SHA1
448 SHA1_HEADER = "mozilla-sha1/sha1.h"
449 LIB_OBJS += mozilla-sha1/sha1.o
450 else
451 SHA1_HEADER = <openssl/sha.h>
452 LIBS += $(LIB_4_CRYPTO)
453 endif
454 endif
455 endif
456 ifdef NO_ACCURATE_DIFF
457 ALL_CFLAGS += -DNO_ACCURATE_DIFF
458 endif
459
460 # Shell quote (do not use $(call) to accomodate ancient setups);
461
462 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
463
464 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
465 bindir_SQ = $(subst ','\'',$(bindir))
466 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
467 template_dir_SQ = $(subst ','\'',$(template_dir))
468
469 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
470 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
471 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
472 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
473
474 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
475 ALL_CFLAGS += -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
476 LIB_OBJS += $(COMPAT_OBJS)
477 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
478 ### Build rules
479
480 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
481
482 all:
483 $(MAKE) -C templates
484
485 strip: $(PROGRAMS) git$X
486 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
487
488 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS)
489 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
490 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
491 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
492
493 builtin-help.o: common-cmds.h
494
495 $(BUILT_INS): git$X
496 rm -f $@ && ln git$X $@
497
498 common-cmds.h: Documentation/git-*.txt
499 ./generate-cmdlist.sh > $@+
500 mv $@+ $@
501
502 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
503 rm -f $@ $@+
504 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
505 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
506 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
507 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
508 $@.sh >$@+
509 chmod +x $@+
510 mv $@+ $@
511
512 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
513 rm -f $@ $@+
514 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
515 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
516 $@.perl >$@+
517 chmod +x $@+
518 mv $@+ $@
519
520 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
521 rm -f $@ $@+
522 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
523 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
524 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
525 $@.py >$@+
526 chmod +x $@+
527 mv $@+ $@
528
529 git-cherry-pick: git-revert
530 cp $< $@+
531 mv $@+ $@
532
533 git-status: git-commit
534 cp $< $@+
535 mv $@+ $@
536
537 # These can record GIT_VERSION
538 git$X git.spec \
539 $(patsubst %.sh,%,$(SCRIPT_SH)) \
540 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
541 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
542 : GIT-VERSION-FILE
543
544 %.o: %.c
545 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
546 %.o: %.S
547 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
548
549 exec_cmd.o: exec_cmd.c
550 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
551
552 http.o: http.c
553 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
554
555 ifdef NO_EXPAT
556 http-fetch.o: http-fetch.c
557 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
558 endif
559
560 git-%$X: %.o $(GITLIBS)
561 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
562
563 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
564 $(SIMPLE_PROGRAMS) : git-%$X : %.o
565 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
566 $(LIB_FILE) $(SIMPLE_LIB)
567
568 git-mailinfo$X: mailinfo.o $(LIB_FILE)
569 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
570 $(LIB_FILE) $(SIMPLE_LIB) $(LIB_4_ICONV)
571
572 git-local-fetch$X: fetch.o
573 git-ssh-fetch$X: rsh.o fetch.o
574 git-ssh-upload$X: rsh.o
575 git-ssh-pull$X: rsh.o fetch.o
576 git-ssh-push$X: rsh.o
577
578 git-imap-send$X: imap-send.o $(LIB_FILE)
579
580 git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
581 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
582 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
583
584 git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
585 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
586 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
587
588 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
589 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(GITLIBS)
590 $(DIFF_OBJS): diffcore.h
591
592 $(LIB_FILE): $(LIB_OBJS)
593 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
594
595 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
596
597 $(XDIFF_LIB): $(XDIFF_OBJS)
598 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
599
600
601 doc:
602 $(MAKE) -C Documentation all
603
604 TAGS:
605 rm -f TAGS
606 find . -name '*.[hcS]' -print | xargs etags -a
607
608 tags:
609 rm -f tags
610 find . -name '*.[hcS]' -print | xargs ctags -a
611
612 ### Testing rules
613
614 # GNU make supports exporting all variables by "export" without parameters.
615 # However, the environment gets quite big, and some programs have problems
616 # with that.
617
618 export NO_PYTHON
619
620 test: all
621 $(MAKE) -C t/ all
622
623 test-date$X: test-date.c date.o ctype.o
624 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
625
626 test-delta$X: test-delta.c diff-delta.o patch-delta.o
627 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
628
629 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
630 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
631
632 check:
633 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
634
635
636
637 ### Installation rules
638
639 install: all
640 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
641 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
642 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
643 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
644 $(MAKE) -C templates install
645 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
646 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
647 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
648 then \
649 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
650 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
651 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
652 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
653 fi
654 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
655
656 install-doc:
657 $(MAKE) -C Documentation install
658
659
660
661
662 ### Maintainer's dist rules
663
664 git.spec: git.spec.in
665 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
666 mv $@+ $@
667
668 GIT_TARNAME=git-$(GIT_VERSION)
669 dist: git.spec git-tar-tree
670 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
671 @mkdir -p $(GIT_TARNAME)
672 @cp git.spec $(GIT_TARNAME)
673 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
674 $(TAR) rf $(GIT_TARNAME).tar \
675 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
676 @rm -rf $(GIT_TARNAME)
677 gzip -f -9 $(GIT_TARNAME).tar
678
679 rpm: dist
680 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
681
682 htmldocs = git-htmldocs-$(GIT_VERSION)
683 manpages = git-manpages-$(GIT_VERSION)
684 dist-doc:
685 rm -fr .doc-tmp-dir
686 mkdir .doc-tmp-dir
687 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
688 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
689 gzip -n -9 -f $(htmldocs).tar
690 :
691 rm -fr .doc-tmp-dir
692 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
693 $(MAKE) -C Documentation DESTDIR=./ \
694 man1=../.doc-tmp-dir/man1 \
695 man7=../.doc-tmp-dir/man7 \
696 install
697 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
698 gzip -n -9 -f $(manpages).tar
699 rm -fr .doc-tmp-dir
700
701 ### Cleaning rules
702
703 clean:
704 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
705 $(LIB_FILE) $(XDIFF_LIB)
706 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
707 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
708 rm -rf $(GIT_TARNAME) .doc-tmp-dir
709 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
710 rm -f $(htmldocs).tar $(manpages).tar
711 $(MAKE) -C Documentation/ clean
712 $(MAKE) -C templates clean
713 $(MAKE) -C t/ clean
714 rm -f GIT-VERSION-FILE
715
716 .PHONY: all install clean strip
717 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags
718
719 ### Check documentation
720 #
721 check-docs::
722 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
723 do \
724 case "$$v" in \
725 git-merge-octopus | git-merge-ours | git-merge-recursive | \
726 git-merge-resolve | git-merge-stupid | \
727 git-ssh-pull | git-ssh-push ) continue ;; \
728 esac ; \
729 test -f "Documentation/$$v.txt" || \
730 echo "no doc: $$v"; \
731 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
732 case "$$v" in \
733 git) ;; \
734 *) echo "no link: $$v";; \
735 esac ; \
736 done | sort