Reuse cached data out of delta base cache.
[git/jnareb-git.git] / Makefile
blobdc024d45c143359e2e647990f37d927a59267cc0
1 # The default target of this Makefile is...
2 all::
4 # Define V=1 to have a more verbose compile.
6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
7 # This also implies MOZILLA_SHA1.
9 # Define NO_CURL if you do not have curl installed. git-http-pull and
10 # git-http-push are not built, and you cannot use http:// and https://
11 # transports.
13 # Define CURLDIR=/foo/bar if your curl header and library files are in
14 # /foo/bar/include and /foo/bar/lib directories.
16 # Define NO_EXPAT if you do not have expat installed. git-http-push is
17 # not built, and you cannot push using http:// and https:// transports.
19 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
21 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
22 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
27 # some C compilers supported these specifiers prior to C99 as an extension.
29 # Define NO_STRCASESTR if you don't have strcasestr.
31 # Define NO_STRLCPY if you don't have strlcpy.
33 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
34 # If your compiler also does not support long long or does not have
35 # strtoull, define NO_STRTOULL.
37 # Define NO_SETENV if you don't have setenv in the C library.
39 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
40 # Enable it on Windows. By default, symrefs are still used.
42 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
43 # tests. These tests take up a significant amount of the total test time
44 # but are not needed unless you plan to talk to SVN repos.
46 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
47 # installed in /sw, but don't want GIT to link against any libraries
48 # installed there. If defined you may specify your own (or Fink's)
49 # include directories and library directories by defining CFLAGS
50 # and LDFLAGS appropriately.
52 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
53 # have DarwinPorts installed in /opt/local, but don't want GIT to
54 # link against any libraries installed there. If defined you may
55 # specify your own (or DarwinPort's) include directories and
56 # library directories by defining CFLAGS and LDFLAGS appropriately.
58 # Define PPC_SHA1 environment variable when running make to make use of
59 # a bundled SHA1 routine optimized for PowerPC.
61 # Define ARM_SHA1 environment variable when running make to make use of
62 # a bundled SHA1 routine optimized for ARM.
64 # Define MOZILLA_SHA1 environment variable when running make to make use of
65 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
66 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
67 # choice) has very fast version optimized for i586.
69 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
71 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
73 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
74 # Patrick Mauritz).
76 # Define NO_MMAP if you want to avoid mmap.
78 # Define NO_PREAD if you have a problem with pread() system call (e.g.
79 # cygwin.dll before v1.5.22).
81 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
82 # generally faster on your platform than accessing the working directory.
84 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
85 # the executable mode bit, but doesn't really do so.
87 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
89 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
90 # sockaddr_storage.
92 # Define NO_ICONV if your libc does not properly support iconv.
94 # Define OLD_ICONV if your library has an old iconv(), where the second
95 # (input buffer pointer) parameter is declared with type (const char **).
97 # Define NO_R_TO_GCC if your gcc does not like "-R/path/lib" that
98 # tells runtime paths to dynamic libraries; "-Wl,-rpath=/path/lib"
99 # is used instead.
101 # Define USE_NSEC below if you want git to care about sub-second file mtimes
102 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
103 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
104 # randomly break unless your underlying filesystem supports those sub-second
105 # times (my ext3 doesn't).
107 # Define USE_STDEV below if you want git to care about the underlying device
108 # change being considered an inode change from the update-cache perspective.
110 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
111 # MakeMaker (e.g. using ActiveState under Cygwin).
114 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
115 @$(SHELL_PATH) ./GIT-VERSION-GEN
116 -include GIT-VERSION-FILE
118 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
119 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
120 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
121 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
122 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
124 # CFLAGS and LDFLAGS are for the users to override from the command line.
126 CFLAGS = -g -O2 -Wall
127 LDFLAGS =
128 ALL_CFLAGS = $(CFLAGS)
129 ALL_LDFLAGS = $(LDFLAGS)
130 STRIP ?= strip
132 prefix = $(HOME)
133 bindir = $(prefix)/bin
134 gitexecdir = $(bindir)
135 template_dir = $(prefix)/share/git-core/templates/
136 ETC_GITCONFIG = $(prefix)/etc/gitconfig
137 # DESTDIR=
139 # default configuration for gitweb
140 GITWEB_CONFIG = gitweb_config.perl
141 GITWEB_HOME_LINK_STR = projects
142 GITWEB_SITENAME =
143 GITWEB_PROJECTROOT = /pub/git
144 GITWEB_EXPORT_OK =
145 GITWEB_STRICT_EXPORT =
146 GITWEB_BASE_URL =
147 GITWEB_LIST =
148 GITWEB_HOMETEXT = indextext.html
149 GITWEB_CSS = gitweb.css
150 GITWEB_LOGO = git-logo.png
151 GITWEB_FAVICON = git-favicon.png
152 GITWEB_SITE_HEADER =
153 GITWEB_SITE_FOOTER =
155 export prefix bindir gitexecdir template_dir
157 CC = gcc
158 AR = ar
159 TAR = tar
160 INSTALL = install
161 RPMBUILD = rpmbuild
163 # sparse is architecture-neutral, which means that we need to tell it
164 # explicitly what architecture to check for. Fix this up for yours..
165 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
169 ### --- END CONFIGURATION SECTION ---
171 # Those must not be GNU-specific; they are shared with perl/ which may
172 # be built by a different compiler. (Note that this is an artifact now
173 # but it still might be nice to keep that distinction.)
174 BASIC_CFLAGS =
175 BASIC_LDFLAGS =
177 SCRIPT_SH = \
178 git-bisect.sh git-checkout.sh \
179 git-clean.sh git-clone.sh git-commit.sh \
180 git-fetch.sh git-gc.sh \
181 git-ls-remote.sh \
182 git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
183 git-pull.sh git-rebase.sh \
184 git-repack.sh git-request-pull.sh git-reset.sh \
185 git-sh-setup.sh \
186 git-tag.sh git-verify-tag.sh \
187 git-applymbox.sh git-applypatch.sh git-am.sh \
188 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
189 git-merge-resolve.sh git-merge-ours.sh \
190 git-lost-found.sh git-quiltimport.sh
192 SCRIPT_PERL = \
193 git-add--interactive.perl \
194 git-archimport.perl git-cvsimport.perl git-relink.perl \
195 git-cvsserver.perl git-remote.perl \
196 git-svnimport.perl git-cvsexportcommit.perl \
197 git-send-email.perl git-svn.perl
199 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
200 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
201 git-status git-instaweb
203 # ... and all the rest that could be moved out of bindir to gitexecdir
204 PROGRAMS = \
205 git-convert-objects$X git-fetch-pack$X git-fsck$X \
206 git-hash-object$X git-index-pack$X git-local-fetch$X \
207 git-fast-import$X \
208 git-merge-base$X \
209 git-daemon$X \
210 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
211 git-peek-remote$X git-receive-pack$X \
212 git-send-pack$X git-shell$X \
213 git-show-index$X git-ssh-fetch$X \
214 git-ssh-upload$X git-unpack-file$X \
215 git-update-server-info$X \
216 git-upload-pack$X git-verify-pack$X \
217 git-pack-redundant$X git-var$X \
218 git-merge-tree$X git-imap-send$X \
219 git-merge-recursive$X \
220 $(EXTRA_PROGRAMS)
222 # Empty...
223 EXTRA_PROGRAMS =
225 BUILT_INS = \
226 git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
227 git-get-tar-commit-id$X git-init$X git-repo-config$X \
228 git-fsck-objects$X git-cherry-pick$X \
229 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
231 # what 'all' will build and 'install' will install, in gitexecdir
232 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
234 # Backward compatibility -- to be removed after 1.0
235 PROGRAMS += git-ssh-pull$X git-ssh-push$X
237 # Set paths to tools early so that they can be used for version tests.
238 ifndef SHELL_PATH
239 SHELL_PATH = /bin/sh
240 endif
241 ifndef PERL_PATH
242 PERL_PATH = /usr/bin/perl
243 endif
245 export PERL_PATH
247 LIB_FILE=libgit.a
248 XDIFF_LIB=xdiff/lib.a
250 LIB_H = \
251 archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
252 diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
253 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
254 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
255 utf8.h reflog-walk.h
257 DIFF_OBJS = \
258 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
259 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
260 diffcore-delta.o log-tree.o
262 LIB_OBJS = \
263 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
264 date.o diff-delta.o entry.o exec_cmd.o ident.o \
265 interpolate.o \
266 lockfile.o \
267 object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
268 reachable.o reflog-walk.o \
269 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
270 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
271 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
272 revision.o pager.o tree-walk.o xdiff-interface.o \
273 write_or_die.o trace.o list-objects.o grep.o \
274 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
275 color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
276 convert.o
278 BUILTIN_OBJS = \
279 builtin-add.o \
280 builtin-annotate.o \
281 builtin-apply.o \
282 builtin-archive.o \
283 builtin-blame.o \
284 builtin-branch.o \
285 builtin-bundle.o \
286 builtin-cat-file.o \
287 builtin-checkout-index.o \
288 builtin-check-ref-format.o \
289 builtin-commit-tree.o \
290 builtin-count-objects.o \
291 builtin-describe.o \
292 builtin-diff.o \
293 builtin-diff-files.o \
294 builtin-diff-index.o \
295 builtin-diff-tree.o \
296 builtin-fetch--tool.o \
297 builtin-fmt-merge-msg.o \
298 builtin-for-each-ref.o \
299 builtin-fsck.o \
300 builtin-grep.o \
301 builtin-init-db.o \
302 builtin-log.o \
303 builtin-ls-files.o \
304 builtin-ls-tree.o \
305 builtin-mailinfo.o \
306 builtin-mailsplit.o \
307 builtin-merge-base.o \
308 builtin-merge-file.o \
309 builtin-mv.o \
310 builtin-name-rev.o \
311 builtin-pack-objects.o \
312 builtin-prune.o \
313 builtin-prune-packed.o \
314 builtin-push.o \
315 builtin-read-tree.o \
316 builtin-reflog.o \
317 builtin-config.o \
318 builtin-rerere.o \
319 builtin-rev-list.o \
320 builtin-rev-parse.o \
321 builtin-revert.o \
322 builtin-rm.o \
323 builtin-runstatus.o \
324 builtin-shortlog.o \
325 builtin-show-branch.o \
326 builtin-stripspace.o \
327 builtin-symbolic-ref.o \
328 builtin-tar-tree.o \
329 builtin-unpack-objects.o \
330 builtin-update-index.o \
331 builtin-update-ref.o \
332 builtin-upload-archive.o \
333 builtin-verify-pack.o \
334 builtin-write-tree.o \
335 builtin-show-ref.o \
336 builtin-pack-refs.o
338 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
339 EXTLIBS = -lz
342 # Platform specific tweaks
345 # We choose to avoid "if .. else if .. else .. endif endif"
346 # because maintaining the nesting to match is a pain. If
347 # we had "elif" things would have been much nicer...
349 ifeq ($(uname_S),Linux)
350 NO_STRLCPY = YesPlease
351 endif
352 ifeq ($(uname_S),GNU/kFreeBSD)
353 NO_STRLCPY = YesPlease
354 endif
355 ifeq ($(uname_S),Darwin)
356 NEEDS_SSL_WITH_CRYPTO = YesPlease
357 NEEDS_LIBICONV = YesPlease
358 NO_STRLCPY = YesPlease
359 endif
360 ifeq ($(uname_S),SunOS)
361 NEEDS_SOCKET = YesPlease
362 NEEDS_NSL = YesPlease
363 SHELL_PATH = /bin/bash
364 NO_STRCASESTR = YesPlease
365 ifeq ($(uname_R),5.8)
366 NEEDS_LIBICONV = YesPlease
367 NO_UNSETENV = YesPlease
368 NO_SETENV = YesPlease
369 NO_C99_FORMAT = YesPlease
370 NO_STRTOUMAX = YesPlease
371 endif
372 ifeq ($(uname_R),5.9)
373 NO_UNSETENV = YesPlease
374 NO_SETENV = YesPlease
375 NO_C99_FORMAT = YesPlease
376 NO_STRTOUMAX = YesPlease
377 endif
378 INSTALL = ginstall
379 TAR = gtar
380 BASIC_CFLAGS += -D__EXTENSIONS__
381 endif
382 ifeq ($(uname_O),Cygwin)
383 NO_D_TYPE_IN_DIRENT = YesPlease
384 NO_D_INO_IN_DIRENT = YesPlease
385 NO_STRCASESTR = YesPlease
386 NO_SYMLINK_HEAD = YesPlease
387 NEEDS_LIBICONV = YesPlease
388 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
389 NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
390 # There are conflicting reports about this.
391 # On some boxes NO_MMAP is needed, and not so elsewhere.
392 # Try commenting this out if you suspect MMAP is more efficient
393 NO_MMAP = YesPlease
394 NO_IPV6 = YesPlease
395 X = .exe
396 endif
397 ifeq ($(uname_S),FreeBSD)
398 NEEDS_LIBICONV = YesPlease
399 BASIC_CFLAGS += -I/usr/local/include
400 BASIC_LDFLAGS += -L/usr/local/lib
401 endif
402 ifeq ($(uname_S),OpenBSD)
403 NO_STRCASESTR = YesPlease
404 NEEDS_LIBICONV = YesPlease
405 BASIC_CFLAGS += -I/usr/local/include
406 BASIC_LDFLAGS += -L/usr/local/lib
407 endif
408 ifeq ($(uname_S),NetBSD)
409 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
410 NEEDS_LIBICONV = YesPlease
411 endif
412 BASIC_CFLAGS += -I/usr/pkg/include
413 BASIC_LDFLAGS += -L/usr/pkg/lib
414 ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
415 endif
416 ifeq ($(uname_S),AIX)
417 NO_STRCASESTR=YesPlease
418 NO_STRLCPY = YesPlease
419 NEEDS_LIBICONV=YesPlease
420 endif
421 ifeq ($(uname_S),IRIX64)
422 NO_IPV6=YesPlease
423 NO_SETENV=YesPlease
424 NO_STRCASESTR=YesPlease
425 NO_STRLCPY = YesPlease
426 NO_SOCKADDR_STORAGE=YesPlease
427 SHELL_PATH=/usr/gnu/bin/bash
428 BASIC_CFLAGS += -DPATH_MAX=1024
429 # for now, build 32-bit version
430 BASIC_LDFLAGS += -L/usr/lib32
431 endif
432 ifneq (,$(findstring arm,$(uname_M)))
433 ARM_SHA1 = YesPlease
434 endif
436 -include config.mak.autogen
437 -include config.mak
439 ifeq ($(uname_S),Darwin)
440 ifndef NO_FINK
441 ifeq ($(shell test -d /sw/lib && echo y),y)
442 BASIC_CFLAGS += -I/sw/include
443 BASIC_LDFLAGS += -L/sw/lib
444 endif
445 endif
446 ifndef NO_DARWIN_PORTS
447 ifeq ($(shell test -d /opt/local/lib && echo y),y)
448 BASIC_CFLAGS += -I/opt/local/include
449 BASIC_LDFLAGS += -L/opt/local/lib
450 endif
451 endif
452 endif
454 ifdef NO_R_TO_GCC_LINKER
455 # Some gcc does not accept and pass -R to the linker to specify
456 # the runtime dynamic library path.
457 CC_LD_DYNPATH = -Wl,-rpath=
458 else
459 CC_LD_DYNPATH = -R
460 endif
462 ifndef NO_CURL
463 ifdef CURLDIR
464 # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
465 BASIC_CFLAGS += -I$(CURLDIR)/include
466 CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
467 else
468 CURL_LIBCURL = -lcurl
469 endif
470 PROGRAMS += git-http-fetch$X
471 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
472 ifeq "$(curl_check)" "070908"
473 ifndef NO_EXPAT
474 PROGRAMS += git-http-push$X
475 endif
476 endif
477 ifndef NO_EXPAT
478 EXPAT_LIBEXPAT = -lexpat
479 endif
480 endif
482 ifndef NO_OPENSSL
483 OPENSSL_LIBSSL = -lssl
484 ifdef OPENSSLDIR
485 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
486 OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
487 else
488 OPENSSL_LINK =
489 endif
490 else
491 BASIC_CFLAGS += -DNO_OPENSSL
492 MOZILLA_SHA1 = 1
493 OPENSSL_LIBSSL =
494 endif
495 ifdef NEEDS_SSL_WITH_CRYPTO
496 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
497 else
498 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
499 endif
500 ifdef NEEDS_LIBICONV
501 ifdef ICONVDIR
502 BASIC_CFLAGS += -I$(ICONVDIR)/include
503 ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
504 else
505 ICONV_LINK =
506 endif
507 EXTLIBS += $(ICONV_LINK) -liconv
508 endif
509 ifdef NEEDS_SOCKET
510 EXTLIBS += -lsocket
511 endif
512 ifdef NEEDS_NSL
513 EXTLIBS += -lnsl
514 endif
515 ifdef NO_D_TYPE_IN_DIRENT
516 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
517 endif
518 ifdef NO_D_INO_IN_DIRENT
519 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
520 endif
521 ifdef NO_C99_FORMAT
522 BASIC_CFLAGS += -DNO_C99_FORMAT
523 endif
524 ifdef NO_SYMLINK_HEAD
525 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
526 endif
527 ifdef NO_STRCASESTR
528 COMPAT_CFLAGS += -DNO_STRCASESTR
529 COMPAT_OBJS += compat/strcasestr.o
530 endif
531 ifdef NO_STRLCPY
532 COMPAT_CFLAGS += -DNO_STRLCPY
533 COMPAT_OBJS += compat/strlcpy.o
534 endif
535 ifdef NO_STRTOUMAX
536 COMPAT_CFLAGS += -DNO_STRTOUMAX
537 COMPAT_OBJS += compat/strtoumax.o
538 endif
539 ifdef NO_STRTOULL
540 COMPAT_CFLAGS += -DNO_STRTOULL
541 endif
542 ifdef NO_SETENV
543 COMPAT_CFLAGS += -DNO_SETENV
544 COMPAT_OBJS += compat/setenv.o
545 endif
546 ifdef NO_UNSETENV
547 COMPAT_CFLAGS += -DNO_UNSETENV
548 COMPAT_OBJS += compat/unsetenv.o
549 endif
550 ifdef NO_MMAP
551 COMPAT_CFLAGS += -DNO_MMAP
552 COMPAT_OBJS += compat/mmap.o
553 endif
554 ifdef NO_PREAD
555 COMPAT_CFLAGS += -DNO_PREAD
556 COMPAT_OBJS += compat/pread.o
557 endif
558 ifdef NO_FAST_WORKING_DIRECTORY
559 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
560 endif
561 ifdef NO_TRUSTABLE_FILEMODE
562 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
563 endif
564 ifdef NO_IPV6
565 BASIC_CFLAGS += -DNO_IPV6
566 endif
567 ifdef NO_SOCKADDR_STORAGE
568 ifdef NO_IPV6
569 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
570 else
571 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
572 endif
573 endif
574 ifdef NO_INET_NTOP
575 LIB_OBJS += compat/inet_ntop.o
576 endif
577 ifdef NO_INET_PTON
578 LIB_OBJS += compat/inet_pton.o
579 endif
581 ifdef NO_ICONV
582 BASIC_CFLAGS += -DNO_ICONV
583 endif
585 ifdef OLD_ICONV
586 BASIC_CFLAGS += -DOLD_ICONV
587 endif
589 ifdef PPC_SHA1
590 SHA1_HEADER = "ppc/sha1.h"
591 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
592 else
593 ifdef ARM_SHA1
594 SHA1_HEADER = "arm/sha1.h"
595 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
596 else
597 ifdef MOZILLA_SHA1
598 SHA1_HEADER = "mozilla-sha1/sha1.h"
599 LIB_OBJS += mozilla-sha1/sha1.o
600 else
601 SHA1_HEADER = <openssl/sha.h>
602 EXTLIBS += $(LIB_4_CRYPTO)
603 endif
604 endif
605 endif
606 ifdef NO_PERL_MAKEMAKER
607 export NO_PERL_MAKEMAKER
608 endif
610 QUIET_SUBDIR0 = $(MAKE) -C # space to separate -C and subdir
611 QUIET_SUBDIR1 =
613 ifneq ($(findstring $(MAKEFLAGS),w),w)
614 PRINT_DIR = --no-print-directory
615 else # "make -w"
616 NO_SUBDIR = :
617 endif
619 ifneq ($(findstring $(MAKEFLAGS),s),s)
620 ifndef V
621 QUIET_CC = @echo ' ' CC $@;
622 QUIET_AR = @echo ' ' AR $@;
623 QUIET_LINK = @echo ' ' LINK $@;
624 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
625 QUIET_GEN = @echo ' ' GEN $@;
626 QUIET_SUBDIR0 = @subdir=
627 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
628 $(MAKE) $(PRINT_DIR) -C $$subdir
629 export V
630 export QUIET_GEN
631 export QUIET_BUILT_IN
632 endif
633 endif
635 # Shell quote (do not use $(call) to accommodate ancient setups);
637 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
638 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
640 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
641 bindir_SQ = $(subst ','\'',$(bindir))
642 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
643 template_dir_SQ = $(subst ','\'',$(template_dir))
644 prefix_SQ = $(subst ','\'',$(prefix))
646 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
647 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
649 LIBS = $(GITLIBS) $(EXTLIBS)
651 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
652 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
653 LIB_OBJS += $(COMPAT_OBJS)
655 ALL_CFLAGS += $(BASIC_CFLAGS)
656 ALL_LDFLAGS += $(BASIC_LDFLAGS)
658 export prefix gitexecdir TAR INSTALL DESTDIR SHELL_PATH template_dir
661 ### Build rules
663 all:: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
664 ifneq (,$X)
665 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$p';)
666 endif
668 all::
669 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
670 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
671 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
673 strip: $(PROGRAMS) git$X
674 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
676 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
677 $(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
678 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
679 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
681 help.o: common-cmds.h
683 $(BUILT_INS): git$X
684 $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
686 common-cmds.h: Documentation/git-*.txt
687 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
689 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
690 $(QUIET_GEN)rm -f $@ $@+ && \
691 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
692 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
693 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
694 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
695 $@.sh >$@+ && \
696 chmod +x $@+ && \
697 mv $@+ $@
699 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
701 perl/perl.mak: GIT-CFLAGS
702 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
704 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
705 $(QUIET_GEN)rm -f $@ $@+ && \
706 INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
707 sed -e '1{' \
708 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
709 -e ' h' \
710 -e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
711 -e ' H' \
712 -e ' x' \
713 -e '}' \
714 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
715 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
716 $@.perl >$@+ && \
717 chmod +x $@+ && \
718 mv $@+ $@
720 git-status: git-commit
721 $(QUIET_GEN)cp $< $@+ && mv $@+ $@
723 gitweb/gitweb.cgi: gitweb/gitweb.perl
724 $(QUIET_GEN)rm -f $@ $@+ && \
725 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
726 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
727 -e 's|++GIT_BINDIR++|$(bindir)|g' \
728 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
729 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
730 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
731 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
732 -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
733 -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
734 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
735 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
736 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
737 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
738 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
739 -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
740 -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
741 -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
742 $< >$@+ && \
743 chmod +x $@+ && \
744 mv $@+ $@
746 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
747 $(QUIET_GEN)rm -f $@ $@+ && \
748 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
749 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
750 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
751 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
752 -e '/@@GITWEB_CGI@@/d' \
753 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
754 -e '/@@GITWEB_CSS@@/d' \
755 $@.sh > $@+ && \
756 chmod +x $@+ && \
757 mv $@+ $@
759 configure: configure.ac
760 $(QUIET_GEN)rm -f $@ $<+ && \
761 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
762 $< > $<+ && \
763 autoconf -o $@ $<+ && \
764 rm -f $<+
766 # These can record GIT_VERSION
767 git$X git.spec \
768 $(patsubst %.sh,%,$(SCRIPT_SH)) \
769 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
770 : GIT-VERSION-FILE
772 %.o: %.c GIT-CFLAGS
773 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
774 %.o: %.S
775 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
777 exec_cmd.o: exec_cmd.c GIT-CFLAGS
778 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
779 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
780 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
782 http.o: http.c GIT-CFLAGS
783 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
785 ifdef NO_EXPAT
786 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
787 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
788 endif
790 git-%$X: %.o $(GITLIBS)
791 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
793 ssh-pull.o: ssh-fetch.c
794 ssh-push.o: ssh-upload.c
795 git-local-fetch$X: fetch.o
796 git-ssh-fetch$X: rsh.o fetch.o
797 git-ssh-upload$X: rsh.o
798 git-ssh-pull$X: rsh.o fetch.o
799 git-ssh-push$X: rsh.o
801 git-imap-send$X: imap-send.o $(LIB_FILE)
803 http.o http-fetch.o http-push.o: http.h
804 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
805 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
806 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
808 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
809 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
810 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
812 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
813 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
814 $(DIFF_OBJS): diffcore.h
816 $(LIB_FILE): $(LIB_OBJS)
817 $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
819 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
820 xdiff/xmerge.o
821 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
822 xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
824 $(XDIFF_LIB): $(XDIFF_OBJS)
825 $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
828 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
829 (cd perl && $(PERL_PATH) Makefile.PL \
830 PREFIX='$(prefix_SQ)')
832 doc:
833 $(MAKE) -C Documentation all
835 TAGS:
836 rm -f TAGS
837 find . -name '*.[hcS]' -print | xargs etags -a
839 tags:
840 rm -f tags
841 find . -name '*.[hcS]' -print | xargs ctags -a
843 ### Detect prefix changes
844 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
845 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
847 GIT-CFLAGS: .FORCE-GIT-CFLAGS
848 @FLAGS='$(TRACK_CFLAGS)'; \
849 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
850 echo 1>&2 " * new build flags or prefix"; \
851 echo "$$FLAGS" >GIT-CFLAGS; \
854 ### Testing rules
856 # GNU make supports exporting all variables by "export" without parameters.
857 # However, the environment gets quite big, and some programs have problems
858 # with that.
860 export NO_SVN_TESTS
862 test: all test-chmtime$X
863 $(MAKE) -C t/ all
865 test-date$X: test-date.c date.o ctype.o
866 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
868 test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
869 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
871 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
872 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
874 test-sha1$X: test-sha1.o $(GITLIBS)
875 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
877 test-chmtime$X: test-chmtime.c
878 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
880 check-sha1:: test-sha1$X
881 ./test-sha1.sh
883 check: common-cmds.h
884 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
888 ### Installation rules
890 install: all
891 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
892 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
893 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
894 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
895 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
896 $(MAKE) -C perl prefix='$(prefix_SQ)' install
897 $(MAKE) -C git-gui install
898 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
899 then \
900 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
901 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
902 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
903 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
905 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
906 ifneq (,$X)
907 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
908 endif
910 install-doc:
911 $(MAKE) -C Documentation install
913 quick-install-doc:
914 $(MAKE) -C Documentation quick-install
918 ### Maintainer's dist rules
920 git.spec: git.spec.in
921 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
922 mv $@+ $@
924 GIT_TARNAME=git-$(GIT_VERSION)
925 dist: git.spec git-archive
926 ./git-archive --format=tar \
927 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
928 @mkdir -p $(GIT_TARNAME)
929 @cp git.spec $(GIT_TARNAME)
930 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
931 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
932 $(TAR) rf $(GIT_TARNAME).tar \
933 $(GIT_TARNAME)/git.spec \
934 $(GIT_TARNAME)/version \
935 $(GIT_TARNAME)/git-gui/version
936 @rm -rf $(GIT_TARNAME)
937 gzip -f -9 $(GIT_TARNAME).tar
939 rpm: dist
940 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
942 htmldocs = git-htmldocs-$(GIT_VERSION)
943 manpages = git-manpages-$(GIT_VERSION)
944 dist-doc:
945 rm -fr .doc-tmp-dir
946 mkdir .doc-tmp-dir
947 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
948 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
949 gzip -n -9 -f $(htmldocs).tar
951 rm -fr .doc-tmp-dir
952 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
953 $(MAKE) -C Documentation DESTDIR=./ \
954 man1dir=../.doc-tmp-dir/man1 \
955 man7dir=../.doc-tmp-dir/man7 \
956 install
957 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
958 gzip -n -9 -f $(manpages).tar
959 rm -fr .doc-tmp-dir
961 ### Cleaning rules
963 clean:
964 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
965 $(LIB_FILE) $(XDIFF_LIB)
966 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
967 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
968 rm -rf autom4te.cache
969 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
970 rm -rf $(GIT_TARNAME) .doc-tmp-dir
971 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
972 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
973 rm -f gitweb/gitweb.cgi
974 $(MAKE) -C Documentation/ clean
975 $(MAKE) -C perl clean
976 $(MAKE) -C git-gui clean
977 $(MAKE) -C templates/ clean
978 $(MAKE) -C t/ clean
979 rm -f GIT-VERSION-FILE GIT-CFLAGS
981 .PHONY: all install clean strip
982 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
984 ### Check documentation
986 check-docs::
987 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
988 do \
989 case "$$v" in \
990 git-merge-octopus | git-merge-ours | git-merge-recursive | \
991 git-merge-resolve | git-merge-stupid | \
992 git-add--interactive | git-fsck-objects | git-init-db | \
993 git-repo-config | \
994 git-ssh-pull | git-ssh-push ) continue ;; \
995 esac ; \
996 test -f "Documentation/$$v.txt" || \
997 echo "no doc: $$v"; \
998 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
999 grep -q "^$$v[ ]" || \
1000 case "$$v" in \
1001 git) ;; \
1002 *) echo "no link: $$v";; \
1003 esac ; \
1004 done | sort
1006 ### Make sure built-ins do not have dups and listed in git.c
1008 check-builtins::
1009 ./check-builtins.sh