git checkout's reflog: even when detaching the HEAD, say from where
[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_MEMMEM if you don't have memmem.
32 #
33 # Define NO_STRLCPY if you don't have strlcpy.
34 #
35 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
36 # If your compiler also does not support long long or does not have
37 # strtoull, define NO_STRTOULL.
38 #
39 # Define NO_SETENV if you don't have setenv in the C library.
40 #
41 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
42 #
43 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
44 # Enable it on Windows.  By default, symrefs are still used.
45 #
46 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
47 # tests.  These tests take up a significant amount of the total test time
48 # but are not needed unless you plan to talk to SVN repos.
49 #
50 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
51 # installed in /sw, but don't want GIT to link against any libraries
52 # installed there.  If defined you may specify your own (or Fink's)
53 # include directories and library directories by defining CFLAGS
54 # and LDFLAGS appropriately.
55 #
56 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
57 # have DarwinPorts installed in /opt/local, but don't want GIT to
58 # link against any libraries installed there.  If defined you may
59 # specify your own (or DarwinPort's) include directories and
60 # library directories by defining CFLAGS and LDFLAGS appropriately.
61 #
62 # Define PPC_SHA1 environment variable when running make to make use of
63 # a bundled SHA1 routine optimized for PowerPC.
64 #
65 # Define ARM_SHA1 environment variable when running make to make use of
66 # a bundled SHA1 routine optimized for ARM.
67 #
68 # Define MOZILLA_SHA1 environment variable when running make to make use of
69 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
70 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
71 # choice) has very fast version optimized for i586.
72 #
73 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
74 #
75 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
76 #
77 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
78 # Patrick Mauritz).
79 #
80 # Define NO_MMAP if you want to avoid mmap.
81 #
82 # Define NO_PREAD if you have a problem with pread() system call (e.g.
83 # cygwin.dll before v1.5.22).
84 #
85 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
86 # generally faster on your platform than accessing the working directory.
87 #
88 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
89 # the executable mode bit, but doesn't really do so.
90 #
91 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
92 #
93 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
94 # sockaddr_storage.
95 #
96 # Define NO_ICONV if your libc does not properly support iconv.
97 #
98 # Define OLD_ICONV if your library has an old iconv(), where the second
99 # (input buffer pointer) parameter is declared with type (const char **).
100 #
101 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
102 #
103 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
104 # that tells runtime paths to dynamic libraries;
105 # "-Wl,-rpath=/path/lib" is used instead.
106 #
107 # Define USE_NSEC below if you want git to care about sub-second file mtimes
108 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
109 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
110 # randomly break unless your underlying filesystem supports those sub-second
111 # times (my ext3 doesn't).
112 #
113 # Define USE_STDEV below if you want git to care about the underlying device
114 # change being considered an inode change from the update-cache perspective.
115 #
116 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
117 #
118 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
119 #
120 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
121 # MakeMaker (e.g. using ActiveState under Cygwin).
122 #
123 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
124 #
125 # The TCL_PATH variable governs the location of the Tcl interpreter
126 # used to optimize git-gui for your system.  Only used if NO_TCLTK
127 # is not set.  Defaults to the bare 'tclsh'.
128 #
129 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
130 # If not set it defaults to the bare 'wish'. If it is set to the empty
131 # string then NO_TCLTK will be forced (this is used by configure script).
132 #
133 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
134 # parallel delta searching when packing objects.
135 #
136
137 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
138         @$(SHELL_PATH) ./GIT-VERSION-GEN
139 -include GIT-VERSION-FILE
140
141 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
142 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
143 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
144 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
145 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
146
147 # CFLAGS and LDFLAGS are for the users to override from the command line.
148
149 CFLAGS = -g -O2 -Wall
150 LDFLAGS =
151 ALL_CFLAGS = $(CFLAGS)
152 ALL_LDFLAGS = $(LDFLAGS)
153 STRIP ?= strip
154
155 prefix = $(HOME)
156 bindir = $(prefix)/bin
157 gitexecdir = $(bindir)
158 sharedir = $(prefix)/share
159 template_dir = $(sharedir)/git-core/templates
160 ifeq ($(prefix),/usr)
161 sysconfdir = /etc
162 else
163 sysconfdir = $(prefix)/etc
164 endif
165 lib = lib
166 ETC_GITCONFIG = $(sysconfdir)/gitconfig
167 # DESTDIR=
168
169 # default configuration for gitweb
170 GITWEB_CONFIG = gitweb_config.perl
171 GITWEB_HOME_LINK_STR = projects
172 GITWEB_SITENAME =
173 GITWEB_PROJECTROOT = /pub/git
174 GITWEB_PROJECT_MAXDEPTH = 2007
175 GITWEB_EXPORT_OK =
176 GITWEB_STRICT_EXPORT =
177 GITWEB_BASE_URL =
178 GITWEB_LIST =
179 GITWEB_HOMETEXT = indextext.html
180 GITWEB_CSS = gitweb.css
181 GITWEB_LOGO = git-logo.png
182 GITWEB_FAVICON = git-favicon.png
183 GITWEB_SITE_HEADER =
184 GITWEB_SITE_FOOTER =
185
186 export prefix bindir gitexecdir sharedir template_dir sysconfdir
187
188 CC = gcc
189 AR = ar
190 RM = rm -f
191 TAR = tar
192 FIND = find
193 INSTALL = install
194 RPMBUILD = rpmbuild
195 TCL_PATH = tclsh
196 TCLTK_PATH = wish
197
198 export TCL_PATH TCLTK_PATH
199
200 # sparse is architecture-neutral, which means that we need to tell it
201 # explicitly what architecture to check for. Fix this up for yours..
202 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
203
204
205
206 ### --- END CONFIGURATION SECTION ---
207
208 # Those must not be GNU-specific; they are shared with perl/ which may
209 # be built by a different compiler. (Note that this is an artifact now
210 # but it still might be nice to keep that distinction.)
211 BASIC_CFLAGS =
212 BASIC_LDFLAGS =
213
214 SCRIPT_SH = \
215         git-bisect.sh git-checkout.sh \
216         git-clone.sh git-commit.sh \
217         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
218         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
219         git-repack.sh git-request-pull.sh \
220         git-sh-setup.sh \
221         git-am.sh \
222         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
223         git-merge-resolve.sh \
224         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
225         git-filter-branch.sh \
226         git-stash.sh
227
228 SCRIPT_PERL = \
229         git-add--interactive.perl \
230         git-archimport.perl git-cvsimport.perl git-relink.perl \
231         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
232         git-send-email.perl git-svn.perl
233
234 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
235           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
236           git-status git-instaweb
237
238 # ... and all the rest that could be moved out of bindir to gitexecdir
239 PROGRAMS = \
240         git-fetch-pack$X \
241         git-hash-object$X git-index-pack$X \
242         git-fast-import$X \
243         git-daemon$X \
244         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
245         git-receive-pack$X \
246         git-send-pack$X git-shell$X \
247         git-show-index$X \
248         git-unpack-file$X \
249         git-update-server-info$X \
250         git-upload-pack$X \
251         git-pack-redundant$X git-var$X \
252         git-merge-tree$X git-imap-send$X \
253         git-merge-recursive$X \
254         $(EXTRA_PROGRAMS)
255
256 # Empty...
257 EXTRA_PROGRAMS =
258
259 BUILT_INS = \
260         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
261         git-get-tar-commit-id$X git-init$X git-repo-config$X \
262         git-fsck-objects$X git-cherry-pick$X \
263         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
264
265 # what 'all' will build and 'install' will install, in gitexecdir
266 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
267
268 ALL_PROGRAMS += git-merge-subtree$X
269
270 # what 'all' will build but not install in gitexecdir
271 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
272 ifndef NO_TCLTK
273 OTHER_PROGRAMS += gitk-wish
274 endif
275
276 # Set paths to tools early so that they can be used for version tests.
277 ifndef SHELL_PATH
278         SHELL_PATH = /bin/sh
279 endif
280 ifndef PERL_PATH
281         PERL_PATH = /usr/bin/perl
282 endif
283
284 export PERL_PATH
285
286 LIB_FILE=libgit.a
287 XDIFF_LIB=xdiff/lib.a
288
289 LIB_H = \
290         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
291         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
292         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
293         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
294         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
295         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
296
297 DIFF_OBJS = \
298         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
299         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
300         diffcore-delta.o log-tree.o
301
302 LIB_OBJS = \
303         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
304         date.o diff-delta.o entry.o exec_cmd.o ident.o \
305         pretty.o interpolate.o hash.o \
306         lockfile.o \
307         patch-ids.o \
308         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
309         sideband.o reachable.o reflog-walk.o \
310         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
311         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
312         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
313         revision.o pager.o tree-walk.o xdiff-interface.o \
314         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
315         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
316         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
317         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
318         transport.o bundle.o walker.o parse-options.o
319
320 BUILTIN_OBJS = \
321         builtin-add.o \
322         builtin-annotate.o \
323         builtin-apply.o \
324         builtin-archive.o \
325         builtin-blame.o \
326         builtin-branch.o \
327         builtin-bundle.o \
328         builtin-cat-file.o \
329         builtin-check-attr.o \
330         builtin-checkout-index.o \
331         builtin-check-ref-format.o \
332         builtin-clean.o \
333         builtin-commit-tree.o \
334         builtin-count-objects.o \
335         builtin-describe.o \
336         builtin-diff.o \
337         builtin-diff-files.o \
338         builtin-diff-index.o \
339         builtin-diff-tree.o \
340         builtin-fetch.o \
341         builtin-fetch-pack.o \
342         builtin-fetch--tool.o \
343         builtin-fmt-merge-msg.o \
344         builtin-for-each-ref.o \
345         builtin-fsck.o \
346         builtin-gc.o \
347         builtin-grep.o \
348         builtin-init-db.o \
349         builtin-log.o \
350         builtin-ls-files.o \
351         builtin-ls-tree.o \
352         builtin-ls-remote.o \
353         builtin-mailinfo.o \
354         builtin-mailsplit.o \
355         builtin-merge-base.o \
356         builtin-merge-file.o \
357         builtin-merge-ours.o \
358         builtin-mv.o \
359         builtin-name-rev.o \
360         builtin-pack-objects.o \
361         builtin-prune.o \
362         builtin-prune-packed.o \
363         builtin-push.o \
364         builtin-read-tree.o \
365         builtin-reflog.o \
366         builtin-send-pack.o \
367         builtin-config.o \
368         builtin-rerere.o \
369         builtin-reset.o \
370         builtin-rev-list.o \
371         builtin-rev-parse.o \
372         builtin-revert.o \
373         builtin-rm.o \
374         builtin-runstatus.o \
375         builtin-shortlog.o \
376         builtin-show-branch.o \
377         builtin-stripspace.o \
378         builtin-symbolic-ref.o \
379         builtin-tag.o \
380         builtin-tar-tree.o \
381         builtin-unpack-objects.o \
382         builtin-update-index.o \
383         builtin-update-ref.o \
384         builtin-upload-archive.o \
385         builtin-verify-pack.o \
386         builtin-verify-tag.o \
387         builtin-write-tree.o \
388         builtin-show-ref.o \
389         builtin-pack-refs.o
390
391 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
392 EXTLIBS =
393
394 #
395 # Platform specific tweaks
396 #
397
398 # We choose to avoid "if .. else if .. else .. endif endif"
399 # because maintaining the nesting to match is a pain.  If
400 # we had "elif" things would have been much nicer...
401
402 ifeq ($(uname_S),Linux)
403         NO_STRLCPY = YesPlease
404 endif
405 ifeq ($(uname_S),GNU/kFreeBSD)
406         NO_STRLCPY = YesPlease
407 endif
408 ifeq ($(uname_S),Darwin)
409         NEEDS_SSL_WITH_CRYPTO = YesPlease
410         NEEDS_LIBICONV = YesPlease
411         OLD_ICONV = UnfortunatelyYes
412         NO_STRLCPY = YesPlease
413         NO_MEMMEM = YesPlease
414 endif
415 ifeq ($(uname_S),SunOS)
416         NEEDS_SOCKET = YesPlease
417         NEEDS_NSL = YesPlease
418         SHELL_PATH = /bin/bash
419         NO_STRCASESTR = YesPlease
420         NO_MEMMEM = YesPlease
421         NO_HSTRERROR = YesPlease
422         NO_MKDTEMP = YesPlease
423         ifeq ($(uname_R),5.8)
424                 NEEDS_LIBICONV = YesPlease
425                 NO_UNSETENV = YesPlease
426                 NO_SETENV = YesPlease
427                 NO_C99_FORMAT = YesPlease
428                 NO_STRTOUMAX = YesPlease
429         endif
430         ifeq ($(uname_R),5.9)
431                 NO_UNSETENV = YesPlease
432                 NO_SETENV = YesPlease
433                 NO_C99_FORMAT = YesPlease
434                 NO_STRTOUMAX = YesPlease
435         endif
436         INSTALL = ginstall
437         TAR = gtar
438         BASIC_CFLAGS += -D__EXTENSIONS__
439 endif
440 ifeq ($(uname_O),Cygwin)
441         NO_D_TYPE_IN_DIRENT = YesPlease
442         NO_D_INO_IN_DIRENT = YesPlease
443         NO_STRCASESTR = YesPlease
444         NO_MEMMEM = YesPlease
445         NO_SYMLINK_HEAD = YesPlease
446         NEEDS_LIBICONV = YesPlease
447         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
448         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
449         # There are conflicting reports about this.
450         # On some boxes NO_MMAP is needed, and not so elsewhere.
451         # Try commenting this out if you suspect MMAP is more efficient
452         NO_MMAP = YesPlease
453         NO_IPV6 = YesPlease
454         X = .exe
455 endif
456 ifeq ($(uname_S),FreeBSD)
457         NEEDS_LIBICONV = YesPlease
458         NO_MEMMEM = YesPlease
459         BASIC_CFLAGS += -I/usr/local/include
460         BASIC_LDFLAGS += -L/usr/local/lib
461 endif
462 ifeq ($(uname_S),OpenBSD)
463         NO_STRCASESTR = YesPlease
464         NO_MEMMEM = YesPlease
465         NEEDS_LIBICONV = YesPlease
466         BASIC_CFLAGS += -I/usr/local/include
467         BASIC_LDFLAGS += -L/usr/local/lib
468 endif
469 ifeq ($(uname_S),NetBSD)
470         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
471                 NEEDS_LIBICONV = YesPlease
472         endif
473         BASIC_CFLAGS += -I/usr/pkg/include
474         BASIC_LDFLAGS += -L/usr/pkg/lib
475         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
476 endif
477 ifeq ($(uname_S),AIX)
478         NO_STRCASESTR=YesPlease
479         NO_MEMMEM = YesPlease
480         NO_STRLCPY = YesPlease
481         NEEDS_LIBICONV=YesPlease
482 endif
483 ifeq ($(uname_S),GNU)
484         # GNU/Hurd
485         NO_STRLCPY=YesPlease
486 endif
487 ifeq ($(uname_S),IRIX64)
488         NO_IPV6=YesPlease
489         NO_SETENV=YesPlease
490         NO_STRCASESTR=YesPlease
491         NO_MEMMEM = YesPlease
492         NO_STRLCPY = YesPlease
493         NO_SOCKADDR_STORAGE=YesPlease
494         SHELL_PATH=/usr/gnu/bin/bash
495         BASIC_CFLAGS += -DPATH_MAX=1024
496         # for now, build 32-bit version
497         BASIC_LDFLAGS += -L/usr/lib32
498 endif
499 ifneq (,$(findstring arm,$(uname_M)))
500         ARM_SHA1 = YesPlease
501 endif
502
503 -include config.mak.autogen
504 -include config.mak
505
506 ifeq ($(uname_S),Darwin)
507         ifndef NO_FINK
508                 ifeq ($(shell test -d /sw/lib && echo y),y)
509                         BASIC_CFLAGS += -I/sw/include
510                         BASIC_LDFLAGS += -L/sw/lib
511                 endif
512         endif
513         ifndef NO_DARWIN_PORTS
514                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
515                         BASIC_CFLAGS += -I/opt/local/include
516                         BASIC_LDFLAGS += -L/opt/local/lib
517                 endif
518         endif
519 endif
520
521 ifdef NO_R_TO_GCC_LINKER
522         # Some gcc does not accept and pass -R to the linker to specify
523         # the runtime dynamic library path.
524         CC_LD_DYNPATH = -Wl,-rpath=
525 else
526         CC_LD_DYNPATH = -R
527 endif
528
529 ifdef NO_CURL
530         BASIC_CFLAGS += -DNO_CURL
531 else
532         ifdef CURLDIR
533                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
534                 BASIC_CFLAGS += -I$(CURLDIR)/include
535                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
536         else
537                 CURL_LIBCURL = -lcurl
538         endif
539         BUILTIN_OBJS += builtin-http-fetch.o
540         EXTLIBS += $(CURL_LIBCURL)
541         LIB_OBJS += http.o http-walker.o
542         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
543         ifeq "$(curl_check)" "070908"
544                 ifndef NO_EXPAT
545                         PROGRAMS += git-http-push$X
546                 endif
547         endif
548         ifndef NO_EXPAT
549                 EXPAT_LIBEXPAT = -lexpat
550         endif
551 endif
552
553 ifdef ZLIB_PATH
554         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
555         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
556 endif
557 EXTLIBS += -lz
558
559 ifndef NO_OPENSSL
560         OPENSSL_LIBSSL = -lssl
561         ifdef OPENSSLDIR
562                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
563                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
564         else
565                 OPENSSL_LINK =
566         endif
567 else
568         BASIC_CFLAGS += -DNO_OPENSSL
569         MOZILLA_SHA1 = 1
570         OPENSSL_LIBSSL =
571 endif
572 ifdef NEEDS_SSL_WITH_CRYPTO
573         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
574 else
575         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
576 endif
577 ifdef NEEDS_LIBICONV
578         ifdef ICONVDIR
579                 BASIC_CFLAGS += -I$(ICONVDIR)/include
580                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
581         else
582                 ICONV_LINK =
583         endif
584         EXTLIBS += $(ICONV_LINK) -liconv
585 endif
586 ifdef NEEDS_SOCKET
587         EXTLIBS += -lsocket
588 endif
589 ifdef NEEDS_NSL
590         EXTLIBS += -lnsl
591 endif
592 ifdef NO_D_TYPE_IN_DIRENT
593         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
594 endif
595 ifdef NO_D_INO_IN_DIRENT
596         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
597 endif
598 ifdef NO_C99_FORMAT
599         BASIC_CFLAGS += -DNO_C99_FORMAT
600 endif
601 ifdef NO_SYMLINK_HEAD
602         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
603 endif
604 ifdef NO_STRCASESTR
605         COMPAT_CFLAGS += -DNO_STRCASESTR
606         COMPAT_OBJS += compat/strcasestr.o
607 endif
608 ifdef NO_STRLCPY
609         COMPAT_CFLAGS += -DNO_STRLCPY
610         COMPAT_OBJS += compat/strlcpy.o
611 endif
612 ifdef NO_STRTOUMAX
613         COMPAT_CFLAGS += -DNO_STRTOUMAX
614         COMPAT_OBJS += compat/strtoumax.o
615 endif
616 ifdef NO_STRTOULL
617         COMPAT_CFLAGS += -DNO_STRTOULL
618 endif
619 ifdef NO_SETENV
620         COMPAT_CFLAGS += -DNO_SETENV
621         COMPAT_OBJS += compat/setenv.o
622 endif
623 ifdef NO_MKDTEMP
624         COMPAT_CFLAGS += -DNO_MKDTEMP
625         COMPAT_OBJS += compat/mkdtemp.o
626 endif
627 ifdef NO_UNSETENV
628         COMPAT_CFLAGS += -DNO_UNSETENV
629         COMPAT_OBJS += compat/unsetenv.o
630 endif
631 ifdef NO_MMAP
632         COMPAT_CFLAGS += -DNO_MMAP
633         COMPAT_OBJS += compat/mmap.o
634 endif
635 ifdef NO_PREAD
636         COMPAT_CFLAGS += -DNO_PREAD
637         COMPAT_OBJS += compat/pread.o
638 endif
639 ifdef NO_FAST_WORKING_DIRECTORY
640         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
641 endif
642 ifdef NO_TRUSTABLE_FILEMODE
643         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
644 endif
645 ifdef NO_IPV6
646         BASIC_CFLAGS += -DNO_IPV6
647 endif
648 ifdef NO_SOCKADDR_STORAGE
649 ifdef NO_IPV6
650         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
651 else
652         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
653 endif
654 endif
655 ifdef NO_INET_NTOP
656         LIB_OBJS += compat/inet_ntop.o
657 endif
658 ifdef NO_INET_PTON
659         LIB_OBJS += compat/inet_pton.o
660 endif
661
662 ifdef NO_ICONV
663         BASIC_CFLAGS += -DNO_ICONV
664 endif
665
666 ifdef OLD_ICONV
667         BASIC_CFLAGS += -DOLD_ICONV
668 endif
669
670 ifdef NO_DEFLATE_BOUND
671         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
672 endif
673
674 ifdef PPC_SHA1
675         SHA1_HEADER = "ppc/sha1.h"
676         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
677 else
678 ifdef ARM_SHA1
679         SHA1_HEADER = "arm/sha1.h"
680         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
681 else
682 ifdef MOZILLA_SHA1
683         SHA1_HEADER = "mozilla-sha1/sha1.h"
684         LIB_OBJS += mozilla-sha1/sha1.o
685 else
686         SHA1_HEADER = <openssl/sha.h>
687         EXTLIBS += $(LIB_4_CRYPTO)
688 endif
689 endif
690 endif
691 ifdef NO_PERL_MAKEMAKER
692         export NO_PERL_MAKEMAKER
693 endif
694 ifdef NO_HSTRERROR
695         COMPAT_CFLAGS += -DNO_HSTRERROR
696         COMPAT_OBJS += compat/hstrerror.o
697 endif
698 ifdef NO_MEMMEM
699         COMPAT_CFLAGS += -DNO_MEMMEM
700         COMPAT_OBJS += compat/memmem.o
701 endif
702
703 ifdef THREADED_DELTA_SEARCH
704         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
705         EXTLIBS += -lpthread
706 endif
707
708 ifeq ($(TCLTK_PATH),)
709 NO_TCLTK=NoThanks
710 endif
711
712 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
713 QUIET_SUBDIR1  =
714
715 ifneq ($(findstring $(MAKEFLAGS),w),w)
716 PRINT_DIR = --no-print-directory
717 else # "make -w"
718 NO_SUBDIR = :
719 endif
720
721 ifneq ($(findstring $(MAKEFLAGS),s),s)
722 ifndef V
723         QUIET_CC       = @echo '   ' CC $@;
724         QUIET_AR       = @echo '   ' AR $@;
725         QUIET_LINK     = @echo '   ' LINK $@;
726         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
727         QUIET_GEN      = @echo '   ' GEN $@;
728         QUIET_SUBDIR0  = +@subdir=
729         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
730                          $(MAKE) $(PRINT_DIR) -C $$subdir
731         export V
732         export QUIET_GEN
733         export QUIET_BUILT_IN
734 endif
735 endif
736
737 ifdef ASCIIDOC8
738         export ASCIIDOC8
739 endif
740
741 # Shell quote (do not use $(call) to accommodate ancient setups);
742
743 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
744 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
745
746 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
747 bindir_SQ = $(subst ','\'',$(bindir))
748 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
749 template_dir_SQ = $(subst ','\'',$(template_dir))
750 prefix_SQ = $(subst ','\'',$(prefix))
751
752 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
753 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
754 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
755
756 LIBS = $(GITLIBS) $(EXTLIBS)
757
758 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
759         $(COMPAT_CFLAGS)
760 LIB_OBJS += $(COMPAT_OBJS)
761
762 ALL_CFLAGS += $(BASIC_CFLAGS)
763 ALL_LDFLAGS += $(BASIC_LDFLAGS)
764
765 export TAR INSTALL DESTDIR SHELL_PATH
766
767
768 ### Build rules
769
770 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
771 ifneq (,$X)
772         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
773 endif
774
775 all::
776 ifndef NO_TCLTK
777         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
778 endif
779         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
780         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
781
782 strip: $(PROGRAMS) git$X
783         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
784
785 gitk-wish: gitk GIT-GUI-VARS
786         $(QUIET_GEN)$(RM) $@ $@+ && \
787         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
788         chmod +x $@+ && \
789         mv -f $@+ $@
790
791 git.o: git.c common-cmds.h GIT-CFLAGS
792         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
793                 $(ALL_CFLAGS) -c $(filter %.c,$^)
794
795 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
796         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
797                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
798
799 help.o: common-cmds.h
800
801 git-merge-subtree$X: git-merge-recursive$X
802         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
803
804 $(BUILT_INS): git$X
805         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
806
807 common-cmds.h: ./generate-cmdlist.sh
808
809 common-cmds.h: $(wildcard Documentation/git-*.txt)
810         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
811
812 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
813         $(QUIET_GEN)$(RM) $@ $@+ && \
814         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
815             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
816             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
817             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
818             $@.sh >$@+ && \
819         chmod +x $@+ && \
820         mv $@+ $@
821
822 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
823
824 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
825         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
826
827 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
828         $(QUIET_GEN)$(RM) $@ $@+ && \
829         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
830         sed -e '1{' \
831             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
832             -e '        h' \
833             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
834             -e '        H' \
835             -e '        x' \
836             -e '}' \
837             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
838             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
839             $@.perl >$@+ && \
840         chmod +x $@+ && \
841         mv $@+ $@
842
843 git-status: git-commit
844         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
845
846 gitweb/gitweb.cgi: gitweb/gitweb.perl
847         $(QUIET_GEN)$(RM) $@ $@+ && \
848         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
849             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
850             -e 's|++GIT_BINDIR++|$(bindir)|g' \
851             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
852             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
853             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
854             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
855             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
856             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
857             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
858             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
859             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
860             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
861             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
862             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
863             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
864             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
865             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
866             $< >$@+ && \
867         chmod +x $@+ && \
868         mv $@+ $@
869
870 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
871         $(QUIET_GEN)$(RM) $@ $@+ && \
872         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
873             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
874             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
875             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
876             -e '/@@GITWEB_CGI@@/d' \
877             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
878             -e '/@@GITWEB_CSS@@/d' \
879             $@.sh > $@+ && \
880         chmod +x $@+ && \
881         mv $@+ $@
882
883 configure: configure.ac
884         $(QUIET_GEN)$(RM) $@ $<+ && \
885         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
886             $< > $<+ && \
887         autoconf -o $@ $<+ && \
888         $(RM) $<+
889
890 # These can record GIT_VERSION
891 git.o git.spec \
892         $(patsubst %.sh,%,$(SCRIPT_SH)) \
893         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
894         : GIT-VERSION-FILE
895
896 %.o: %.c GIT-CFLAGS
897         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
898 %.s: %.c GIT-CFLAGS
899         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
900 %.o: %.S
901         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
902
903 exec_cmd.o: exec_cmd.c GIT-CFLAGS
904         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
905 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
906         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
907
908 config.o: config.c GIT-CFLAGS
909         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
910
911 http.o: http.c GIT-CFLAGS
912         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
913
914 ifdef NO_EXPAT
915 http-walker.o: http-walker.c http.h GIT-CFLAGS
916         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
917 endif
918
919 git-%$X: %.o $(GITLIBS)
920         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
921
922 git-imap-send$X: imap-send.o $(LIB_FILE)
923
924 http.o http-walker.o http-push.o: http.h
925
926 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
927         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
928                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
929
930 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
931 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
932 builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
933
934 $(LIB_FILE): $(LIB_OBJS)
935         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
936
937 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
938         xdiff/xmerge.o
939 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
940         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
941
942 $(XDIFF_LIB): $(XDIFF_OBJS)
943         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
944
945
946 doc:
947         $(MAKE) -C Documentation all
948
949 info:
950         $(MAKE) -C Documentation info
951
952 TAGS:
953         $(RM) TAGS
954         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
955
956 tags:
957         $(RM) tags
958         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
959
960 cscope:
961         $(RM) cscope*
962         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
963
964 ### Detect prefix changes
965 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
966              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
967
968 GIT-CFLAGS: .FORCE-GIT-CFLAGS
969         @FLAGS='$(TRACK_CFLAGS)'; \
970             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
971                 echo 1>&2 "    * new build flags or prefix"; \
972                 echo "$$FLAGS" >GIT-CFLAGS; \
973             fi
974
975 ### Detect Tck/Tk interpreter path changes
976 ifndef NO_TCLTK
977 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
978
979 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
980         @VARS='$(TRACK_VARS)'; \
981             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
982                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
983                 echo "$$VARS" >$@; \
984             fi
985
986 .PHONY: .FORCE-GIT-GUI-VARS
987 endif
988
989 ### Testing rules
990
991 TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
992
993 all:: $(TEST_PROGRAMS)
994
995 # GNU make supports exporting all variables by "export" without parameters.
996 # However, the environment gets quite big, and some programs have problems
997 # with that.
998
999 export NO_SVN_TESTS
1000
1001 test: all
1002         $(MAKE) -C t/ all
1003
1004 test-date$X: date.o ctype.o
1005
1006 test-delta$X: diff-delta.o patch-delta.o
1007
1008 test-parse-options$X: parse-options.o
1009
1010 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1011
1012 test-%$X: test-%.o $(GITLIBS)
1013         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1014
1015 check-sha1:: test-sha1$X
1016         ./test-sha1.sh
1017
1018 check: common-cmds.h
1019         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1020
1021 remove-dashes:
1022         ./fixup-builtins $(BUILT_INS)
1023
1024 ### Installation rules
1025
1026 install: all
1027         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
1028         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1029         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1030         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1031         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1032         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1033 ifndef NO_TCLTK
1034         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
1035         $(MAKE) -C git-gui install
1036 endif
1037         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1038         then \
1039                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1040                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1041                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1042                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1043         fi
1044         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1045 ifneq (,$X)
1046         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1047 endif
1048
1049 install-doc:
1050         $(MAKE) -C Documentation install
1051
1052 install-info:
1053         $(MAKE) -C Documentation install-info
1054
1055 quick-install-doc:
1056         $(MAKE) -C Documentation quick-install
1057
1058
1059
1060 ### Maintainer's dist rules
1061
1062 git.spec: git.spec.in
1063         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1064         mv $@+ $@
1065
1066 GIT_TARNAME=git-$(GIT_VERSION)
1067 dist: git.spec git-archive configure
1068         ./git-archive --format=tar \
1069                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1070         @mkdir -p $(GIT_TARNAME)
1071         @cp git.spec configure $(GIT_TARNAME)
1072         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1073         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1074         $(TAR) rf $(GIT_TARNAME).tar \
1075                 $(GIT_TARNAME)/git.spec \
1076                 $(GIT_TARNAME)/configure \
1077                 $(GIT_TARNAME)/version \
1078                 $(GIT_TARNAME)/git-gui/version
1079         @$(RM) -r $(GIT_TARNAME)
1080         gzip -f -9 $(GIT_TARNAME).tar
1081
1082 rpm: dist
1083         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1084
1085 htmldocs = git-htmldocs-$(GIT_VERSION)
1086 manpages = git-manpages-$(GIT_VERSION)
1087 dist-doc:
1088         $(RM) -r .doc-tmp-dir
1089         mkdir .doc-tmp-dir
1090         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1091         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1092         gzip -n -9 -f $(htmldocs).tar
1093         :
1094         $(RM) -r .doc-tmp-dir
1095         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1096         $(MAKE) -C Documentation DESTDIR=./ \
1097                 man1dir=../.doc-tmp-dir/man1 \
1098                 man5dir=../.doc-tmp-dir/man5 \
1099                 man7dir=../.doc-tmp-dir/man7 \
1100                 install
1101         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1102         gzip -n -9 -f $(manpages).tar
1103         $(RM) -r .doc-tmp-dir
1104
1105 ### Cleaning rules
1106
1107 distclean: clean
1108         $(RM) configure
1109
1110 clean:
1111         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1112                 $(LIB_FILE) $(XDIFF_LIB)
1113         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1114         $(RM) $(TEST_PROGRAMS)
1115         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1116         $(RM) -r autom4te.cache
1117         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1118         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1119         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1120         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1121         $(RM) gitweb/gitweb.cgi
1122         $(MAKE) -C Documentation/ clean
1123         $(MAKE) -C perl clean
1124         $(MAKE) -C templates/ clean
1125         $(MAKE) -C t/ clean
1126 ifndef NO_TCLTK
1127         $(RM) gitk-wish
1128         $(MAKE) -C git-gui clean
1129 endif
1130         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1131
1132 .PHONY: all install clean strip
1133 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1134
1135 ### Check documentation
1136 #
1137 check-docs::
1138         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1139         do \
1140                 case "$$v" in \
1141                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1142                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1143                 git-add--interactive | git-fsck-objects | git-init-db | \
1144                 git-rebase--interactive | \
1145                 git-repo-config | git-fetch--tool ) continue ;; \
1146                 esac ; \
1147                 test -f "Documentation/$$v.txt" || \
1148                 echo "no doc: $$v"; \
1149                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1150                 grep -q "^$$v[  ]" || \
1151                 case "$$v" in \
1152                 git) ;; \
1153                 *) echo "no link: $$v";; \
1154                 esac ; \
1155         done; \
1156         ( \
1157                 sed -e '1,/^__DATA__/d' \
1158                     -e 's/[     ].*//' \
1159                     -e 's/^/listed /' Documentation/cmd-list.perl; \
1160                 ls -1 Documentation/git*txt | \
1161                 sed -e 's|Documentation/|documented |' \
1162                     -e 's/\.txt//'; \
1163         ) | while read how cmd; \
1164         do \
1165                 case "$$how,$$cmd" in \
1166                 *,git-citool | \
1167                 *,git-gui | \
1168                 documented,gitattributes | \
1169                 documented,gitignore | \
1170                 documented,gitmodules | \
1171                 documented,git-tools | \
1172                 sentinel,not,matching,is,ok ) continue ;; \
1173                 esac; \
1174                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1175                 *" $$cmd "*)    ;; \
1176                 *) echo "removed but $$how: $$cmd" ;; \
1177                 esac; \
1178         done ) | sort
1179
1180 ### Make sure built-ins do not have dups and listed in git.c
1181 #
1182 check-builtins::
1183         ./check-builtins.sh