Merge branch 'master' of git://git.kernel.org/pub/scm/gitk/gitk
[git] / Makefile
1 # The default target of this Makefile is...
2 all::
3
4 # Define V=1 to have a more verbose compile.
5 #
6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
7 # This also implies MOZILLA_SHA1.
8 #
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.
12 #
13 # Define CURLDIR=/foo/bar if your curl header and library files are in
14 # /foo/bar/include and /foo/bar/lib directories.
15 #
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.
18 #
19 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
20 #
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).
23 #
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.
28 #
29 # Define NO_STRCASESTR if you don't have strcasestr.
30 #
31 # Define NO_STRLCPY if you don't have strlcpy.
32 #
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.
36 #
37 # Define NO_SETENV if you don't have setenv in the C library.
38 #
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.
41 #
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.
45 #
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.
51 #
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.
57 #
58 # Define PPC_SHA1 environment variable when running make to make use of
59 # a bundled SHA1 routine optimized for PowerPC.
60 #
61 # Define ARM_SHA1 environment variable when running make to make use of
62 # a bundled SHA1 routine optimized for ARM.
63 #
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.
68 #
69 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
70 #
71 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
72 #
73 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
74 # Patrick Mauritz).
75 #
76 # Define NO_MMAP if you want to avoid mmap.
77 #
78 # Define NO_PREAD if you have a problem with pread() system call (e.g.
79 # cygwin.dll before v1.5.22).
80 #
81 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
82 # generally faster on your platform than accessing the working directory.
83 #
84 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
85 # the executable mode bit, but doesn't really do so.
86 #
87 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
88 #
89 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
90 # sockaddr_storage.
91 #
92 # Define NO_ICONV if your libc does not properly support iconv.
93 #
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 **).
96 #
97 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
98 # that tells runtime paths to dynamic libraries;
99 # "-Wl,-rpath=/path/lib" is used instead.
100 #
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).
106 #
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.
109 #
110 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
111 #
112 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
113 # MakeMaker (e.g. using ActiveState under Cygwin).
114 #
115 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
116 #
117 # The TCL_PATH variable governs the location of the Tcl interpreter
118 # used to optimize git-gui for your system.  Only used if NO_TCLTK
119 # is not set.  Defaults to the bare 'tclsh'.
120 #
121 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
122 # If not set it defaults to the bare 'wish'. If it is set to the empty
123 # string then NO_TCLTK will be forced (this is used by configure script).
124 #
125
126 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
127         @$(SHELL_PATH) ./GIT-VERSION-GEN
128 -include GIT-VERSION-FILE
129
130 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
131 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
132 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
133 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
134 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
135
136 # CFLAGS and LDFLAGS are for the users to override from the command line.
137
138 CFLAGS = -g -O2 -Wall
139 LDFLAGS =
140 ALL_CFLAGS = $(CFLAGS)
141 ALL_LDFLAGS = $(LDFLAGS)
142 STRIP ?= strip
143
144 prefix = $(HOME)
145 bindir = $(prefix)/bin
146 gitexecdir = $(bindir)
147 sharedir = $(prefix)/share
148 template_dir = $(sharedir)/git-core/templates
149 ifeq ($(prefix),/usr)
150 sysconfdir = /etc
151 else
152 sysconfdir = $(prefix)/etc
153 endif
154 ETC_GITCONFIG = $(sysconfdir)/gitconfig
155 # DESTDIR=
156
157 # default configuration for gitweb
158 GITWEB_CONFIG = gitweb_config.perl
159 GITWEB_HOME_LINK_STR = projects
160 GITWEB_SITENAME =
161 GITWEB_PROJECTROOT = /pub/git
162 GITWEB_EXPORT_OK =
163 GITWEB_STRICT_EXPORT =
164 GITWEB_BASE_URL =
165 GITWEB_LIST =
166 GITWEB_HOMETEXT = indextext.html
167 GITWEB_CSS = gitweb.css
168 GITWEB_LOGO = git-logo.png
169 GITWEB_FAVICON = git-favicon.png
170 GITWEB_SITE_HEADER =
171 GITWEB_SITE_FOOTER =
172
173 export prefix bindir gitexecdir sharedir template_dir sysconfdir
174
175 CC = gcc
176 AR = ar
177 RM = rm -f
178 TAR = tar
179 INSTALL = install
180 RPMBUILD = rpmbuild
181 TCL_PATH = tclsh
182 TCLTK_PATH = wish
183
184 export TCL_PATH TCLTK_PATH
185
186 # sparse is architecture-neutral, which means that we need to tell it
187 # explicitly what architecture to check for. Fix this up for yours..
188 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
189
190
191
192 ### --- END CONFIGURATION SECTION ---
193
194 # Those must not be GNU-specific; they are shared with perl/ which may
195 # be built by a different compiler. (Note that this is an artifact now
196 # but it still might be nice to keep that distinction.)
197 BASIC_CFLAGS =
198 BASIC_LDFLAGS =
199
200 SCRIPT_SH = \
201         git-bisect.sh git-checkout.sh \
202         git-clean.sh git-clone.sh git-commit.sh \
203         git-fetch.sh \
204         git-ls-remote.sh \
205         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
206         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
207         git-repack.sh git-request-pull.sh git-reset.sh \
208         git-sh-setup.sh \
209         git-tag.sh git-verify-tag.sh \
210         git-am.sh \
211         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
212         git-merge-resolve.sh git-merge-ours.sh \
213         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
214         git-filter-branch.sh \
215         git-stash.sh
216
217 SCRIPT_PERL = \
218         git-add--interactive.perl \
219         git-archimport.perl git-cvsimport.perl git-relink.perl \
220         git-cvsserver.perl git-remote.perl \
221         git-svnimport.perl git-cvsexportcommit.perl \
222         git-send-email.perl git-svn.perl
223
224 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
225           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
226           git-status git-instaweb
227
228 # ... and all the rest that could be moved out of bindir to gitexecdir
229 PROGRAMS = \
230         git-convert-objects$X git-fetch-pack$X \
231         git-hash-object$X git-index-pack$X git-local-fetch$X \
232         git-fast-import$X \
233         git-daemon$X \
234         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
235         git-peek-remote$X git-receive-pack$X \
236         git-send-pack$X git-shell$X \
237         git-show-index$X git-ssh-fetch$X \
238         git-ssh-upload$X git-unpack-file$X \
239         git-update-server-info$X \
240         git-upload-pack$X \
241         git-pack-redundant$X git-var$X \
242         git-merge-tree$X git-imap-send$X \
243         git-merge-recursive$X \
244         $(EXTRA_PROGRAMS)
245
246 # Empty...
247 EXTRA_PROGRAMS =
248
249 BUILT_INS = \
250         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
251         git-get-tar-commit-id$X git-init$X git-repo-config$X \
252         git-fsck-objects$X git-cherry-pick$X \
253         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
254
255 # what 'all' will build and 'install' will install, in gitexecdir
256 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
257
258 ALL_PROGRAMS += git-merge-subtree$X
259
260 # what 'all' will build but not install in gitexecdir
261 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
262 ifndef NO_TCLTK
263 OTHER_PROGRAMS += gitk-wish
264 endif
265
266 # Backward compatibility -- to be removed after 1.0
267 PROGRAMS += git-ssh-pull$X git-ssh-push$X
268
269 # Set paths to tools early so that they can be used for version tests.
270 ifndef SHELL_PATH
271         SHELL_PATH = /bin/sh
272 endif
273 ifndef PERL_PATH
274         PERL_PATH = /usr/bin/perl
275 endif
276
277 export PERL_PATH
278
279 LIB_FILE=libgit.a
280 XDIFF_LIB=xdiff/lib.a
281
282 LIB_H = \
283         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
284         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
285         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
286         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
287         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
288         mailmap.h remote.h
289
290 DIFF_OBJS = \
291         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
292         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
293         diffcore-delta.o log-tree.o
294
295 LIB_OBJS = \
296         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
297         date.o diff-delta.o entry.o exec_cmd.o ident.o \
298         interpolate.o \
299         lockfile.o \
300         patch-ids.o \
301         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
302         sideband.o reachable.o reflog-walk.o \
303         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
304         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
305         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
306         revision.o pager.o tree-walk.o xdiff-interface.o \
307         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
308         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
309         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
310         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
311
312 BUILTIN_OBJS = \
313         builtin-add.o \
314         builtin-annotate.o \
315         builtin-apply.o \
316         builtin-archive.o \
317         builtin-blame.o \
318         builtin-branch.o \
319         builtin-bundle.o \
320         builtin-cat-file.o \
321         builtin-check-attr.o \
322         builtin-checkout-index.o \
323         builtin-check-ref-format.o \
324         builtin-commit-tree.o \
325         builtin-count-objects.o \
326         builtin-describe.o \
327         builtin-diff.o \
328         builtin-diff-files.o \
329         builtin-diff-index.o \
330         builtin-diff-tree.o \
331         builtin-fetch--tool.o \
332         builtin-fmt-merge-msg.o \
333         builtin-for-each-ref.o \
334         builtin-fsck.o \
335         builtin-gc.o \
336         builtin-grep.o \
337         builtin-init-db.o \
338         builtin-log.o \
339         builtin-ls-files.o \
340         builtin-ls-tree.o \
341         builtin-mailinfo.o \
342         builtin-mailsplit.o \
343         builtin-merge-base.o \
344         builtin-merge-file.o \
345         builtin-mv.o \
346         builtin-name-rev.o \
347         builtin-pack-objects.o \
348         builtin-prune.o \
349         builtin-prune-packed.o \
350         builtin-push.o \
351         builtin-read-tree.o \
352         builtin-reflog.o \
353         builtin-config.o \
354         builtin-rerere.o \
355         builtin-rev-list.o \
356         builtin-rev-parse.o \
357         builtin-revert.o \
358         builtin-rm.o \
359         builtin-runstatus.o \
360         builtin-shortlog.o \
361         builtin-show-branch.o \
362         builtin-stripspace.o \
363         builtin-symbolic-ref.o \
364         builtin-tar-tree.o \
365         builtin-unpack-objects.o \
366         builtin-update-index.o \
367         builtin-update-ref.o \
368         builtin-upload-archive.o \
369         builtin-verify-pack.o \
370         builtin-write-tree.o \
371         builtin-show-ref.o \
372         builtin-pack-refs.o
373
374 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
375 EXTLIBS = -lz
376
377 #
378 # Platform specific tweaks
379 #
380
381 # We choose to avoid "if .. else if .. else .. endif endif"
382 # because maintaining the nesting to match is a pain.  If
383 # we had "elif" things would have been much nicer...
384
385 ifeq ($(uname_S),Linux)
386         NO_STRLCPY = YesPlease
387 endif
388 ifeq ($(uname_S),GNU/kFreeBSD)
389         NO_STRLCPY = YesPlease
390 endif
391 ifeq ($(uname_S),Darwin)
392         NEEDS_SSL_WITH_CRYPTO = YesPlease
393         NEEDS_LIBICONV = YesPlease
394         OLD_ICONV = UnfortunatelyYes
395         NO_STRLCPY = YesPlease
396 endif
397 ifeq ($(uname_S),SunOS)
398         NEEDS_SOCKET = YesPlease
399         NEEDS_NSL = YesPlease
400         SHELL_PATH = /bin/bash
401         NO_STRCASESTR = YesPlease
402         NO_HSTRERROR = YesPlease
403         ifeq ($(uname_R),5.8)
404                 NEEDS_LIBICONV = YesPlease
405                 NO_UNSETENV = YesPlease
406                 NO_SETENV = YesPlease
407                 NO_C99_FORMAT = YesPlease
408                 NO_STRTOUMAX = YesPlease
409         endif
410         ifeq ($(uname_R),5.9)
411                 NO_UNSETENV = YesPlease
412                 NO_SETENV = YesPlease
413                 NO_C99_FORMAT = YesPlease
414                 NO_STRTOUMAX = YesPlease
415         endif
416         INSTALL = ginstall
417         TAR = gtar
418         BASIC_CFLAGS += -D__EXTENSIONS__
419 endif
420 ifeq ($(uname_O),Cygwin)
421         NO_D_TYPE_IN_DIRENT = YesPlease
422         NO_D_INO_IN_DIRENT = YesPlease
423         NO_STRCASESTR = YesPlease
424         NO_SYMLINK_HEAD = YesPlease
425         NEEDS_LIBICONV = YesPlease
426         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
427         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
428         # There are conflicting reports about this.
429         # On some boxes NO_MMAP is needed, and not so elsewhere.
430         # Try commenting this out if you suspect MMAP is more efficient
431         NO_MMAP = YesPlease
432         NO_IPV6 = YesPlease
433         X = .exe
434 endif
435 ifeq ($(uname_S),FreeBSD)
436         NEEDS_LIBICONV = YesPlease
437         BASIC_CFLAGS += -I/usr/local/include
438         BASIC_LDFLAGS += -L/usr/local/lib
439 endif
440 ifeq ($(uname_S),OpenBSD)
441         NO_STRCASESTR = YesPlease
442         NEEDS_LIBICONV = YesPlease
443         BASIC_CFLAGS += -I/usr/local/include
444         BASIC_LDFLAGS += -L/usr/local/lib
445 endif
446 ifeq ($(uname_S),NetBSD)
447         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
448                 NEEDS_LIBICONV = YesPlease
449         endif
450         BASIC_CFLAGS += -I/usr/pkg/include
451         BASIC_LDFLAGS += -L/usr/pkg/lib
452         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
453 endif
454 ifeq ($(uname_S),AIX)
455         NO_STRCASESTR=YesPlease
456         NO_STRLCPY = YesPlease
457         NEEDS_LIBICONV=YesPlease
458 endif
459 ifeq ($(uname_S),IRIX64)
460         NO_IPV6=YesPlease
461         NO_SETENV=YesPlease
462         NO_STRCASESTR=YesPlease
463         NO_STRLCPY = YesPlease
464         NO_SOCKADDR_STORAGE=YesPlease
465         SHELL_PATH=/usr/gnu/bin/bash
466         BASIC_CFLAGS += -DPATH_MAX=1024
467         # for now, build 32-bit version
468         BASIC_LDFLAGS += -L/usr/lib32
469 endif
470 ifneq (,$(findstring arm,$(uname_M)))
471         ARM_SHA1 = YesPlease
472 endif
473
474 -include config.mak.autogen
475 -include config.mak
476
477 ifeq ($(uname_S),Darwin)
478         ifndef NO_FINK
479                 ifeq ($(shell test -d /sw/lib && echo y),y)
480                         BASIC_CFLAGS += -I/sw/include
481                         BASIC_LDFLAGS += -L/sw/lib
482                 endif
483         endif
484         ifndef NO_DARWIN_PORTS
485                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
486                         BASIC_CFLAGS += -I/opt/local/include
487                         BASIC_LDFLAGS += -L/opt/local/lib
488                 endif
489         endif
490 endif
491
492 ifdef NO_R_TO_GCC_LINKER
493         # Some gcc does not accept and pass -R to the linker to specify
494         # the runtime dynamic library path.
495         CC_LD_DYNPATH = -Wl,-rpath=
496 else
497         CC_LD_DYNPATH = -R
498 endif
499
500 ifndef NO_CURL
501         ifdef CURLDIR
502                 # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
503                 BASIC_CFLAGS += -I$(CURLDIR)/include
504                 CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
505         else
506                 CURL_LIBCURL = -lcurl
507         endif
508         PROGRAMS += git-http-fetch$X
509         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
510         ifeq "$(curl_check)" "070908"
511                 ifndef NO_EXPAT
512                         PROGRAMS += git-http-push$X
513                 endif
514         endif
515         ifndef NO_EXPAT
516                 EXPAT_LIBEXPAT = -lexpat
517         endif
518 endif
519
520 ifndef NO_OPENSSL
521         OPENSSL_LIBSSL = -lssl
522         ifdef OPENSSLDIR
523                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
524                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
525         else
526                 OPENSSL_LINK =
527         endif
528 else
529         BASIC_CFLAGS += -DNO_OPENSSL
530         MOZILLA_SHA1 = 1
531         OPENSSL_LIBSSL =
532 endif
533 ifdef NEEDS_SSL_WITH_CRYPTO
534         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
535 else
536         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
537 endif
538 ifdef NEEDS_LIBICONV
539         ifdef ICONVDIR
540                 BASIC_CFLAGS += -I$(ICONVDIR)/include
541                 ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
542         else
543                 ICONV_LINK =
544         endif
545         EXTLIBS += $(ICONV_LINK) -liconv
546 endif
547 ifdef NEEDS_SOCKET
548         EXTLIBS += -lsocket
549 endif
550 ifdef NEEDS_NSL
551         EXTLIBS += -lnsl
552 endif
553 ifdef NO_D_TYPE_IN_DIRENT
554         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
555 endif
556 ifdef NO_D_INO_IN_DIRENT
557         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
558 endif
559 ifdef NO_C99_FORMAT
560         BASIC_CFLAGS += -DNO_C99_FORMAT
561 endif
562 ifdef NO_SYMLINK_HEAD
563         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
564 endif
565 ifdef NO_STRCASESTR
566         COMPAT_CFLAGS += -DNO_STRCASESTR
567         COMPAT_OBJS += compat/strcasestr.o
568 endif
569 ifdef NO_STRLCPY
570         COMPAT_CFLAGS += -DNO_STRLCPY
571         COMPAT_OBJS += compat/strlcpy.o
572 endif
573 ifdef NO_STRTOUMAX
574         COMPAT_CFLAGS += -DNO_STRTOUMAX
575         COMPAT_OBJS += compat/strtoumax.o
576 endif
577 ifdef NO_STRTOULL
578         COMPAT_CFLAGS += -DNO_STRTOULL
579 endif
580 ifdef NO_SETENV
581         COMPAT_CFLAGS += -DNO_SETENV
582         COMPAT_OBJS += compat/setenv.o
583 endif
584 ifdef NO_UNSETENV
585         COMPAT_CFLAGS += -DNO_UNSETENV
586         COMPAT_OBJS += compat/unsetenv.o
587 endif
588 ifdef NO_MMAP
589         COMPAT_CFLAGS += -DNO_MMAP
590         COMPAT_OBJS += compat/mmap.o
591 endif
592 ifdef NO_PREAD
593         COMPAT_CFLAGS += -DNO_PREAD
594         COMPAT_OBJS += compat/pread.o
595 endif
596 ifdef NO_FAST_WORKING_DIRECTORY
597         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
598 endif
599 ifdef NO_TRUSTABLE_FILEMODE
600         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
601 endif
602 ifdef NO_IPV6
603         BASIC_CFLAGS += -DNO_IPV6
604 endif
605 ifdef NO_SOCKADDR_STORAGE
606 ifdef NO_IPV6
607         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
608 else
609         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
610 endif
611 endif
612 ifdef NO_INET_NTOP
613         LIB_OBJS += compat/inet_ntop.o
614 endif
615 ifdef NO_INET_PTON
616         LIB_OBJS += compat/inet_pton.o
617 endif
618
619 ifdef NO_ICONV
620         BASIC_CFLAGS += -DNO_ICONV
621 endif
622
623 ifdef OLD_ICONV
624         BASIC_CFLAGS += -DOLD_ICONV
625 endif
626
627 ifdef PPC_SHA1
628         SHA1_HEADER = "ppc/sha1.h"
629         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
630 else
631 ifdef ARM_SHA1
632         SHA1_HEADER = "arm/sha1.h"
633         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
634 else
635 ifdef MOZILLA_SHA1
636         SHA1_HEADER = "mozilla-sha1/sha1.h"
637         LIB_OBJS += mozilla-sha1/sha1.o
638 else
639         SHA1_HEADER = <openssl/sha.h>
640         EXTLIBS += $(LIB_4_CRYPTO)
641 endif
642 endif
643 endif
644 ifdef NO_PERL_MAKEMAKER
645         export NO_PERL_MAKEMAKER
646 endif
647 ifdef NO_HSTRERROR
648         COMPAT_CFLAGS += -DNO_HSTRERROR
649         COMPAT_OBJS += compat/hstrerror.o
650 endif
651
652 ifeq ($(TCLTK_PATH),)
653 NO_TCLTK=NoThanks
654 endif
655
656 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
657 QUIET_SUBDIR1  =
658
659 ifneq ($(findstring $(MAKEFLAGS),w),w)
660 PRINT_DIR = --no-print-directory
661 else # "make -w"
662 NO_SUBDIR = :
663 endif
664
665 ifneq ($(findstring $(MAKEFLAGS),s),s)
666 ifndef V
667         QUIET_CC       = @echo '   ' CC $@;
668         QUIET_AR       = @echo '   ' AR $@;
669         QUIET_LINK     = @echo '   ' LINK $@;
670         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
671         QUIET_GEN      = @echo '   ' GEN $@;
672         QUIET_SUBDIR0  = +@subdir=
673         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
674                          $(MAKE) $(PRINT_DIR) -C $$subdir
675         export V
676         export QUIET_GEN
677         export QUIET_BUILT_IN
678 endif
679 endif
680
681 ifdef ASCIIDOC8
682         export ASCIIDOC8
683 endif
684
685 # Shell quote (do not use $(call) to accommodate ancient setups);
686
687 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
688 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
689
690 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
691 bindir_SQ = $(subst ','\'',$(bindir))
692 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
693 template_dir_SQ = $(subst ','\'',$(template_dir))
694 prefix_SQ = $(subst ','\'',$(prefix))
695
696 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
697 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
698 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
699
700 LIBS = $(GITLIBS) $(EXTLIBS)
701
702 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
703         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
704 LIB_OBJS += $(COMPAT_OBJS)
705
706 ALL_CFLAGS += $(BASIC_CFLAGS)
707 ALL_LDFLAGS += $(BASIC_LDFLAGS)
708
709 export TAR INSTALL DESTDIR SHELL_PATH
710
711
712 ### Build rules
713
714 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
715 ifneq (,$X)
716         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
717 endif
718
719 all::
720 ifndef NO_TCLTK
721         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
722 endif
723         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
724         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
725
726 strip: $(PROGRAMS) git$X
727         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
728
729 gitk-wish: gitk GIT-GUI-VARS
730         $(QUIET_GEN)$(RM) $@ $@+ && \
731         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
732         chmod +x $@+ && \
733         mv -f $@+ $@
734
735 git.o: git.c common-cmds.h GIT-CFLAGS
736         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
737                 $(ALL_CFLAGS) -c $(filter %.c,$^)
738
739 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
740         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
741                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
742
743 help.o: common-cmds.h
744
745 git-merge-subtree$X: git-merge-recursive$X
746         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
747
748 $(BUILT_INS): git$X
749         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
750
751 common-cmds.h: ./generate-cmdlist.sh
752
753 common-cmds.h: $(wildcard Documentation/git-*.txt)
754         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
755
756 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
757         $(QUIET_GEN)$(RM) $@ $@+ && \
758         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
759             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
760             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
761             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
762             $@.sh >$@+ && \
763         chmod +x $@+ && \
764         mv $@+ $@
765
766 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
767
768 perl/perl.mak: GIT-CFLAGS
769         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
770
771 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
772         $(QUIET_GEN)$(RM) $@ $@+ && \
773         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
774         sed -e '1{' \
775             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
776             -e '        h' \
777             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
778             -e '        H' \
779             -e '        x' \
780             -e '}' \
781             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
782             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
783             $@.perl >$@+ && \
784         chmod +x $@+ && \
785         mv $@+ $@
786
787 git-status: git-commit
788         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
789
790 gitweb/gitweb.cgi: gitweb/gitweb.perl
791         $(QUIET_GEN)$(RM) $@ $@+ && \
792         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
793             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
794             -e 's|++GIT_BINDIR++|$(bindir)|g' \
795             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
796             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
797             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
798             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
799             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
800             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
801             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
802             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
803             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
804             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
805             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
806             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
807             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
808             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
809             $< >$@+ && \
810         chmod +x $@+ && \
811         mv $@+ $@
812
813 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
814         $(QUIET_GEN)$(RM) $@ $@+ && \
815         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
816             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
817             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
818             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
819             -e '/@@GITWEB_CGI@@/d' \
820             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
821             -e '/@@GITWEB_CSS@@/d' \
822             $@.sh > $@+ && \
823         chmod +x $@+ && \
824         mv $@+ $@
825
826 configure: configure.ac
827         $(QUIET_GEN)$(RM) $@ $<+ && \
828         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
829             $< > $<+ && \
830         autoconf -o $@ $<+ && \
831         $(RM) $<+
832
833 # These can record GIT_VERSION
834 git.o git.spec \
835         $(patsubst %.sh,%,$(SCRIPT_SH)) \
836         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
837         : GIT-VERSION-FILE
838
839 %.o: %.c GIT-CFLAGS
840         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
841 %.s: %.c GIT-CFLAGS
842         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
843 %.o: %.S
844         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
845
846 exec_cmd.o: exec_cmd.c GIT-CFLAGS
847         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
848 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
849         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
850
851 http.o: http.c GIT-CFLAGS
852         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
853
854 ifdef NO_EXPAT
855 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
856         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
857 endif
858
859 git-%$X: %.o $(GITLIBS)
860         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
861
862 ssh-pull.o: ssh-fetch.c
863 ssh-push.o: ssh-upload.c
864 git-local-fetch$X: fetch.o
865 git-ssh-fetch$X: rsh.o fetch.o
866 git-ssh-upload$X: rsh.o
867 git-ssh-pull$X: rsh.o fetch.o
868 git-ssh-push$X: rsh.o
869
870 git-imap-send$X: imap-send.o $(LIB_FILE)
871
872 http.o http-fetch.o http-push.o: http.h
873 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
874         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
875                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
876
877 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
878         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
879                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
880
881 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
882 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
883 $(DIFF_OBJS): diffcore.h
884
885 $(LIB_FILE): $(LIB_OBJS)
886         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
887
888 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
889         xdiff/xmerge.o
890 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
891         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
892
893 $(XDIFF_LIB): $(XDIFF_OBJS)
894         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
895
896
897 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
898         (cd perl && $(PERL_PATH) Makefile.PL \
899                 PREFIX='$(prefix_SQ)')
900
901 doc:
902         $(MAKE) -C Documentation all
903
904 TAGS:
905         $(RM) TAGS
906         find . -name '*.[hcS]' -print | xargs etags -a
907
908 tags:
909         $(RM) tags
910         find . -name '*.[hcS]' -print | xargs ctags -a
911
912 ### Detect prefix changes
913 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
914              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
915
916 GIT-CFLAGS: .FORCE-GIT-CFLAGS
917         @FLAGS='$(TRACK_CFLAGS)'; \
918             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
919                 echo 1>&2 "    * new build flags or prefix"; \
920                 echo "$$FLAGS" >GIT-CFLAGS; \
921             fi
922
923 ### Detect Tck/Tk interpreter path changes
924 ifndef NO_TCLTK
925 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
926
927 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
928         @VARS='$(TRACK_VARS)'; \
929             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
930                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
931                 echo "$$VARS" >$@; \
932             fi
933
934 .PHONY: .FORCE-GIT-GUI-VARS
935 endif
936
937 ### Testing rules
938
939 TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X
940
941 all:: $(TEST_PROGRAMS)
942
943 # GNU make supports exporting all variables by "export" without parameters.
944 # However, the environment gets quite big, and some programs have problems
945 # with that.
946
947 export NO_SVN_TESTS
948
949 test: all
950         $(MAKE) -C t/ all
951
952 test-date$X: date.o ctype.o
953
954 test-delta$X: diff-delta.o patch-delta.o
955
956 test-%$X: test-%.o $(GITLIBS)
957         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
958
959 check-sha1:: test-sha1$X
960         ./test-sha1.sh
961
962 check: common-cmds.h
963         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
964
965 remove-dashes:
966         ./fixup-builtins $(BUILT_INS)
967
968 ### Installation rules
969
970 install: all
971         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
972         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
973         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
974         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
975         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
976         $(MAKE) -C perl prefix='$(prefix_SQ)' install
977 ifndef NO_TCLTK
978         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
979         $(MAKE) -C git-gui install
980 endif
981         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
982         then \
983                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
984                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
985                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
986                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
987         fi
988         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
989 ifneq (,$X)
990         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
991 endif
992
993 install-doc:
994         $(MAKE) -C Documentation install
995
996 quick-install-doc:
997         $(MAKE) -C Documentation quick-install
998
999
1000
1001 ### Maintainer's dist rules
1002
1003 git.spec: git.spec.in
1004         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1005         mv $@+ $@
1006
1007 GIT_TARNAME=git-$(GIT_VERSION)
1008 dist: git.spec git-archive configure
1009         ./git-archive --format=tar \
1010                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1011         @mkdir -p $(GIT_TARNAME)
1012         @cp git.spec configure $(GIT_TARNAME)
1013         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1014         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1015         $(TAR) rf $(GIT_TARNAME).tar \
1016                 $(GIT_TARNAME)/git.spec \
1017                 $(GIT_TARNAME)/configure \
1018                 $(GIT_TARNAME)/version \
1019                 $(GIT_TARNAME)/git-gui/version
1020         @$(RM) -r $(GIT_TARNAME)
1021         gzip -f -9 $(GIT_TARNAME).tar
1022
1023 rpm: dist
1024         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1025
1026 htmldocs = git-htmldocs-$(GIT_VERSION)
1027 manpages = git-manpages-$(GIT_VERSION)
1028 dist-doc:
1029         $(RM) -r .doc-tmp-dir
1030         mkdir .doc-tmp-dir
1031         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1032         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1033         gzip -n -9 -f $(htmldocs).tar
1034         :
1035         $(RM) -r .doc-tmp-dir
1036         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1037         $(MAKE) -C Documentation DESTDIR=./ \
1038                 man1dir=../.doc-tmp-dir/man1 \
1039                 man5dir=../.doc-tmp-dir/man5 \
1040                 man7dir=../.doc-tmp-dir/man7 \
1041                 install
1042         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1043         gzip -n -9 -f $(manpages).tar
1044         $(RM) -r .doc-tmp-dir
1045
1046 ### Cleaning rules
1047
1048 clean:
1049         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1050                 $(LIB_FILE) $(XDIFF_LIB)
1051         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1052         $(RM) $(TEST_PROGRAMS)
1053         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
1054         $(RM) -r autom4te.cache
1055         $(RM) configure config.log config.mak.autogen config.mak.append config.status config.cache
1056         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1057         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1058         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1059         $(RM) gitweb/gitweb.cgi
1060         $(MAKE) -C Documentation/ clean
1061         $(MAKE) -C perl clean
1062         $(MAKE) -C templates/ clean
1063         $(MAKE) -C t/ clean
1064 ifndef NO_TCLTK
1065         $(RM) gitk-wish
1066         $(MAKE) -C git-gui clean
1067 endif
1068         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1069
1070 .PHONY: all install clean strip
1071 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
1072
1073 ### Check documentation
1074 #
1075 check-docs::
1076         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
1077         do \
1078                 case "$$v" in \
1079                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1080                 git-merge-resolve | git-merge-stupid | \
1081                 git-add--interactive | git-fsck-objects | git-init-db | \
1082                 git-repo-config | git-fetch--tool | \
1083                 git-ssh-pull | git-ssh-push ) continue ;; \
1084                 esac ; \
1085                 test -f "Documentation/$$v.txt" || \
1086                 echo "no doc: $$v"; \
1087                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1088                 grep -q "^$$v[  ]" || \
1089                 case "$$v" in \
1090                 git) ;; \
1091                 *) echo "no link: $$v";; \
1092                 esac ; \
1093         done | sort
1094
1095 ### Make sure built-ins do not have dups and listed in git.c
1096 #
1097 check-builtins::
1098         ./check-builtins.sh