Merge branch 'bw/no-python-autoconf'
[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 SHELL_PATH to a POSIX shell if your /bin/sh is broken.
7 #
8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
9 # to PATH if your tools in /usr/bin are broken.
10 #
11 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
12 # or vsnprintf() return -1 instead of number of characters which would
13 # have been written to the final string if enough space had been available.
14 #
15 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
16 # when attempting to read from an fopen'ed directory.
17 #
18 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
19 # This also implies BLK_SHA1.
20 #
21 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
22 # git-http-push are not built, and you cannot use http:// and https://
23 # transports.
24 #
25 # Define CURLDIR=/foo/bar if your curl header and library files are in
26 # /foo/bar/include and /foo/bar/lib directories.
27 #
28 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
29 # not built, and you cannot push using http:// and https:// transports.
30 #
31 # Define EXPATDIR=/foo/bar if your expat header and library files are in
32 # /foo/bar/include and /foo/bar/lib directories.
33 #
34 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
35 #
36 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
37 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
38 #
39 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
40 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
41 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
42 # some C compilers supported these specifiers prior to C99 as an extension.
43 #
44 # Define NO_STRCASESTR if you don't have strcasestr.
45 #
46 # Define NO_MEMMEM if you don't have memmem.
47 #
48 # Define NO_STRLCPY if you don't have strlcpy.
49 #
50 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
51 # If your compiler also does not support long long or does not have
52 # strtoull, define NO_STRTOULL.
53 #
54 # Define NO_SETENV if you don't have setenv in the C library.
55 #
56 # Define NO_UNSETENV if you don't have unsetenv in the C library.
57 #
58 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
59 #
60 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
61 #
62 # Define NO_LIBGEN_H if you don't have libgen.h.
63 #
64 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
65 #
66 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
67 #
68 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
69 # Enable it on Windows.  By default, symrefs are still used.
70 #
71 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
72 # tests.  These tests take up a significant amount of the total test time
73 # but are not needed unless you plan to talk to SVN repos.
74 #
75 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
76 # installed in /sw, but don't want GIT to link against any libraries
77 # installed there.  If defined you may specify your own (or Fink's)
78 # include directories and library directories by defining CFLAGS
79 # and LDFLAGS appropriately.
80 #
81 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
82 # have DarwinPorts installed in /opt/local, but don't want GIT to
83 # link against any libraries installed there.  If defined you may
84 # specify your own (or DarwinPort's) include directories and
85 # library directories by defining CFLAGS and LDFLAGS appropriately.
86 #
87 # Define BLK_SHA1 environment variable if you want the C version
88 # of the SHA1 that assumes you can do unaligned 32-bit loads and
89 # have a fast htonl() function.
90 #
91 # Define PPC_SHA1 environment variable when running make to make use of
92 # a bundled SHA1 routine optimized for PowerPC.
93 #
94 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
95 #
96 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
97 #
98 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
99 #
100 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
101 # Patrick Mauritz).
102 #
103 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
104 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
105 # inet_ntop and inet_pton additionally reside there.
106 #
107 # Define NO_MMAP if you want to avoid mmap.
108 #
109 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
110 #
111 # Define NO_PREAD if you have a problem with pread() system call (e.g.
112 # cygwin.dll before v1.5.22).
113 #
114 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
115 # generally faster on your platform than accessing the working directory.
116 #
117 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
118 # the executable mode bit, but doesn't really do so.
119 #
120 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
121 #
122 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
123 # sockaddr_storage.
124 #
125 # Define NO_ICONV if your libc does not properly support iconv.
126 #
127 # Define OLD_ICONV if your library has an old iconv(), where the second
128 # (input buffer pointer) parameter is declared with type (const char **).
129 #
130 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
131 #
132 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
133 # that tells runtime paths to dynamic libraries;
134 # "-Wl,-rpath=/path/lib" is used instead.
135 #
136 # Define USE_NSEC below if you want git to care about sub-second file mtimes
137 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
138 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
139 # randomly break unless your underlying filesystem supports those sub-second
140 # times (my ext3 doesn't).
141 #
142 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
143 # "st_ctim"
144 #
145 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
146 # available.  This automatically turns USE_NSEC off.
147 #
148 # Define USE_STDEV below if you want git to care about the underlying device
149 # change being considered an inode change from the update-index perspective.
150 #
151 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
152 # field that counts the on-disk footprint in 512-byte blocks.
153 #
154 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
155 #
156 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
157 # (not v1.73 or v1.71).
158 #
159 # Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
160 # (versions 1.72 and later and 1.68.1 and earlier).
161 #
162 # Define GNU_ROFF if your target system uses GNU groff.  This forces
163 # apostrophes to be ASCII so that cut&pasting examples to the shell
164 # will work.
165 #
166 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
167 # MakeMaker (e.g. using ActiveState under Cygwin).
168 #
169 # Define NO_PERL if you do not want Perl scripts or libraries at all.
170 #
171 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
172 #
173 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
174 #
175 # The TCL_PATH variable governs the location of the Tcl interpreter
176 # used to optimize git-gui for your system.  Only used if NO_TCLTK
177 # is not set.  Defaults to the bare 'tclsh'.
178 #
179 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
180 # If not set it defaults to the bare 'wish'. If it is set to the empty
181 # string then NO_TCLTK will be forced (this is used by configure script).
182 #
183 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
184 # is a simplified version of the merge sort used in glibc. This is
185 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
186 #
187 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
188 # information on a not yet closed file that lstat would return for the same
189 # file after it was closed.
190 #
191 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
192 # when hardlinking a file to another name and unlinking the original file right
193 # away (some NTFS drivers seem to zero the contents in that scenario).
194 #
195 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
196 # programs as a tar, where bin/ and libexec/ might be on different file systems.
197 #
198 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
199 # memory allocators with the nedmalloc allocator written by Niall Douglas.
200 #
201 # Define NO_REGEX if you have no or inferior regex support in your C library.
202 #
203 # Define JSMIN to point to JavaScript minifier that functions as
204 # a filter to have gitweb.js minified.
205 #
206 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
207 # you want to use something different.  The value will be interpreted by the
208 # shell at runtime when it is used.
209 #
210 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
211 # want to use something different.  The value will be interpreted by the shell
212 # if necessary when it is used.  Examples:
213 #
214 #   DEFAULT_EDITOR='~/bin/vi',
215 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
216 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
217
218 GIT-VERSION-FILE: FORCE
219         @$(SHELL_PATH) ./GIT-VERSION-GEN
220 -include GIT-VERSION-FILE
221
222 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
223 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
224 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
225 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
226 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
227 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
228
229 ifdef MSVC
230         # avoid the MingW and Cygwin configuration sections
231         uname_S := Windows
232         uname_O := Windows
233 endif
234
235 # CFLAGS and LDFLAGS are for the users to override from the command line.
236
237 CFLAGS = -g -O2 -Wall
238 LDFLAGS =
239 ALL_CFLAGS = $(CFLAGS)
240 ALL_LDFLAGS = $(LDFLAGS)
241 STRIP ?= strip
242
243 # Among the variables below, these:
244 #   gitexecdir
245 #   template_dir
246 #   mandir
247 #   infodir
248 #   htmldir
249 #   ETC_GITCONFIG (but not sysconfdir)
250 # can be specified as a relative path some/where/else;
251 # this is interpreted as relative to $(prefix) and "git" at
252 # runtime figures out where they are based on the path to the executable.
253 # This can help installing the suite in a relocatable way.
254
255 prefix = $(HOME)
256 bindir_relative = bin
257 bindir = $(prefix)/$(bindir_relative)
258 mandir = share/man
259 infodir = share/info
260 gitexecdir = libexec/git-core
261 sharedir = $(prefix)/share
262 template_dir = share/git-core/templates
263 htmldir = share/doc/git-doc
264 ifeq ($(prefix),/usr)
265 sysconfdir = /etc
266 ETC_GITCONFIG = $(sysconfdir)/gitconfig
267 else
268 sysconfdir = $(prefix)/etc
269 ETC_GITCONFIG = etc/gitconfig
270 endif
271 lib = lib
272 # DESTDIR=
273 pathsep = :
274
275 # JavaScript minifier invocation that can function as filter
276 JSMIN =
277
278 # default configuration for gitweb
279 GITWEB_CONFIG = gitweb_config.perl
280 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
281 GITWEB_HOME_LINK_STR = projects
282 GITWEB_SITENAME =
283 GITWEB_PROJECTROOT = /pub/git
284 GITWEB_PROJECT_MAXDEPTH = 2007
285 GITWEB_EXPORT_OK =
286 GITWEB_STRICT_EXPORT =
287 GITWEB_BASE_URL =
288 GITWEB_LIST =
289 GITWEB_HOMETEXT = indextext.html
290 GITWEB_CSS = gitweb.css
291 GITWEB_LOGO = git-logo.png
292 GITWEB_FAVICON = git-favicon.png
293 ifdef JSMIN
294 GITWEB_JS = gitweb.min.js
295 else
296 GITWEB_JS = gitweb.js
297 endif
298 GITWEB_SITE_HEADER =
299 GITWEB_SITE_FOOTER =
300
301 export prefix bindir sharedir sysconfdir
302
303 CC = gcc
304 AR = ar
305 RM = rm -f
306 TAR = tar
307 FIND = find
308 INSTALL = install
309 RPMBUILD = rpmbuild
310 TCL_PATH = tclsh
311 TCLTK_PATH = wish
312 PTHREAD_LIBS = -lpthread
313
314 export TCL_PATH TCLTK_PATH
315
316 # sparse is architecture-neutral, which means that we need to tell it
317 # explicitly what architecture to check for. Fix this up for yours..
318 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
319
320
321
322 ### --- END CONFIGURATION SECTION ---
323
324 # Those must not be GNU-specific; they are shared with perl/ which may
325 # be built by a different compiler. (Note that this is an artifact now
326 # but it still might be nice to keep that distinction.)
327 BASIC_CFLAGS =
328 BASIC_LDFLAGS =
329
330 # Guard against environment variables
331 BUILTIN_OBJS =
332 BUILT_INS =
333 COMPAT_CFLAGS =
334 COMPAT_OBJS =
335 LIB_H =
336 LIB_OBJS =
337 PROGRAMS =
338 SCRIPT_PERL =
339 SCRIPT_PYTHON =
340 SCRIPT_SH =
341 TEST_PROGRAMS =
342
343 SCRIPT_SH += git-am.sh
344 SCRIPT_SH += git-bisect.sh
345 SCRIPT_SH += git-difftool--helper.sh
346 SCRIPT_SH += git-filter-branch.sh
347 SCRIPT_SH += git-lost-found.sh
348 SCRIPT_SH += git-merge-octopus.sh
349 SCRIPT_SH += git-merge-one-file.sh
350 SCRIPT_SH += git-merge-resolve.sh
351 SCRIPT_SH += git-mergetool.sh
352 SCRIPT_SH += git-mergetool--lib.sh
353 SCRIPT_SH += git-notes.sh
354 SCRIPT_SH += git-parse-remote.sh
355 SCRIPT_SH += git-pull.sh
356 SCRIPT_SH += git-quiltimport.sh
357 SCRIPT_SH += git-rebase--interactive.sh
358 SCRIPT_SH += git-rebase.sh
359 SCRIPT_SH += git-repack.sh
360 SCRIPT_SH += git-request-pull.sh
361 SCRIPT_SH += git-sh-setup.sh
362 SCRIPT_SH += git-stash.sh
363 SCRIPT_SH += git-submodule.sh
364 SCRIPT_SH += git-web--browse.sh
365
366 SCRIPT_PERL += git-add--interactive.perl
367 SCRIPT_PERL += git-difftool.perl
368 SCRIPT_PERL += git-archimport.perl
369 SCRIPT_PERL += git-cvsexportcommit.perl
370 SCRIPT_PERL += git-cvsimport.perl
371 SCRIPT_PERL += git-cvsserver.perl
372 SCRIPT_PERL += git-relink.perl
373 SCRIPT_PERL += git-send-email.perl
374 SCRIPT_PERL += git-svn.perl
375
376 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
377           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
378           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
379           git-instaweb
380
381 # Empty...
382 EXTRA_PROGRAMS =
383
384 # ... and all the rest that could be moved out of bindir to gitexecdir
385 PROGRAMS += $(EXTRA_PROGRAMS)
386 PROGRAMS += git-fast-import$X
387 PROGRAMS += git-imap-send$X
388 PROGRAMS += git-shell$X
389 PROGRAMS += git-show-index$X
390 PROGRAMS += git-upload-pack$X
391 PROGRAMS += git-http-backend$X
392
393 # List built-in command $C whose implementation cmd_$C() is not in
394 # builtin-$C.o but is linked in as part of some other command.
395 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
396
397 BUILT_INS += git-cherry$X
398 BUILT_INS += git-cherry-pick$X
399 BUILT_INS += git-format-patch$X
400 BUILT_INS += git-fsck-objects$X
401 BUILT_INS += git-get-tar-commit-id$X
402 BUILT_INS += git-init$X
403 BUILT_INS += git-merge-subtree$X
404 BUILT_INS += git-peek-remote$X
405 BUILT_INS += git-repo-config$X
406 BUILT_INS += git-show$X
407 BUILT_INS += git-stage$X
408 BUILT_INS += git-status$X
409 BUILT_INS += git-whatchanged$X
410
411 # what 'all' will build and 'install' will install in gitexecdir,
412 # excluding programs for built-in commands
413 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
414
415 # what 'all' will build but not install in gitexecdir
416 OTHER_PROGRAMS = git$X
417
418 # what test wrappers are needed and 'install' will install, in bindir
419 BINDIR_PROGRAMS_NEED_X += git
420 BINDIR_PROGRAMS_NEED_X += git-upload-pack
421 BINDIR_PROGRAMS_NEED_X += git-receive-pack
422 BINDIR_PROGRAMS_NEED_X += git-upload-archive
423 BINDIR_PROGRAMS_NEED_X += git-shell
424
425 BINDIR_PROGRAMS_NO_X += git-cvsserver
426
427 # Set paths to tools early so that they can be used for version tests.
428 ifndef SHELL_PATH
429         SHELL_PATH = /bin/sh
430 endif
431 ifndef PERL_PATH
432         PERL_PATH = /usr/bin/perl
433 endif
434 ifndef PYTHON_PATH
435         PYTHON_PATH = /usr/bin/python
436 endif
437
438 export PERL_PATH
439 export PYTHON_PATH
440
441 LIB_FILE=libgit.a
442 XDIFF_LIB=xdiff/lib.a
443
444 LIB_H += advice.h
445 LIB_H += archive.h
446 LIB_H += attr.h
447 LIB_H += blob.h
448 LIB_H += builtin.h
449 LIB_H += cache.h
450 LIB_H += cache-tree.h
451 LIB_H += commit.h
452 LIB_H += compat/bswap.h
453 LIB_H += compat/cygwin.h
454 LIB_H += compat/mingw.h
455 LIB_H += compat/win32/pthread.h
456 LIB_H += csum-file.h
457 LIB_H += decorate.h
458 LIB_H += delta.h
459 LIB_H += diffcore.h
460 LIB_H += diff.h
461 LIB_H += dir.h
462 LIB_H += fsck.h
463 LIB_H += git-compat-util.h
464 LIB_H += graph.h
465 LIB_H += grep.h
466 LIB_H += hash.h
467 LIB_H += help.h
468 LIB_H += levenshtein.h
469 LIB_H += list-objects.h
470 LIB_H += ll-merge.h
471 LIB_H += log-tree.h
472 LIB_H += mailmap.h
473 LIB_H += merge-recursive.h
474 LIB_H += notes.h
475 LIB_H += object.h
476 LIB_H += pack.h
477 LIB_H += pack-refs.h
478 LIB_H += pack-revindex.h
479 LIB_H += parse-options.h
480 LIB_H += patch-ids.h
481 LIB_H += pkt-line.h
482 LIB_H += progress.h
483 LIB_H += quote.h
484 LIB_H += reflog-walk.h
485 LIB_H += refs.h
486 LIB_H += remote.h
487 LIB_H += rerere.h
488 LIB_H += resolve-undo.h
489 LIB_H += revision.h
490 LIB_H += run-command.h
491 LIB_H += sha1-lookup.h
492 LIB_H += sideband.h
493 LIB_H += sigchain.h
494 LIB_H += strbuf.h
495 LIB_H += string-list.h
496 LIB_H += submodule.h
497 LIB_H += tag.h
498 LIB_H += transport.h
499 LIB_H += tree.h
500 LIB_H += tree-walk.h
501 LIB_H += unpack-trees.h
502 LIB_H += userdiff.h
503 LIB_H += utf8.h
504 LIB_H += wt-status.h
505
506 LIB_OBJS += abspath.o
507 LIB_OBJS += advice.o
508 LIB_OBJS += alias.o
509 LIB_OBJS += alloc.o
510 LIB_OBJS += archive.o
511 LIB_OBJS += archive-tar.o
512 LIB_OBJS += archive-zip.o
513 LIB_OBJS += attr.o
514 LIB_OBJS += base85.o
515 LIB_OBJS += bisect.o
516 LIB_OBJS += blob.o
517 LIB_OBJS += branch.o
518 LIB_OBJS += bundle.o
519 LIB_OBJS += cache-tree.o
520 LIB_OBJS += color.o
521 LIB_OBJS += combine-diff.o
522 LIB_OBJS += commit.o
523 LIB_OBJS += config.o
524 LIB_OBJS += connect.o
525 LIB_OBJS += convert.o
526 LIB_OBJS += copy.o
527 LIB_OBJS += csum-file.o
528 LIB_OBJS += ctype.o
529 LIB_OBJS += date.o
530 LIB_OBJS += decorate.o
531 LIB_OBJS += diffcore-break.o
532 LIB_OBJS += diffcore-delta.o
533 LIB_OBJS += diffcore-order.o
534 LIB_OBJS += diffcore-pickaxe.o
535 LIB_OBJS += diffcore-rename.o
536 LIB_OBJS += diff-delta.o
537 LIB_OBJS += diff-lib.o
538 LIB_OBJS += diff-no-index.o
539 LIB_OBJS += diff.o
540 LIB_OBJS += dir.o
541 LIB_OBJS += editor.o
542 LIB_OBJS += entry.o
543 LIB_OBJS += environment.o
544 LIB_OBJS += exec_cmd.o
545 LIB_OBJS += fsck.o
546 LIB_OBJS += graph.o
547 LIB_OBJS += grep.o
548 LIB_OBJS += hash.o
549 LIB_OBJS += help.o
550 LIB_OBJS += hex.o
551 LIB_OBJS += ident.o
552 LIB_OBJS += levenshtein.o
553 LIB_OBJS += list-objects.o
554 LIB_OBJS += ll-merge.o
555 LIB_OBJS += lockfile.o
556 LIB_OBJS += log-tree.o
557 LIB_OBJS += mailmap.o
558 LIB_OBJS += match-trees.o
559 LIB_OBJS += merge-file.o
560 LIB_OBJS += merge-recursive.o
561 LIB_OBJS += name-hash.o
562 LIB_OBJS += notes.o
563 LIB_OBJS += object.o
564 LIB_OBJS += pack-check.o
565 LIB_OBJS += pack-refs.o
566 LIB_OBJS += pack-revindex.o
567 LIB_OBJS += pack-write.o
568 LIB_OBJS += pager.o
569 LIB_OBJS += parse-options.o
570 LIB_OBJS += patch-delta.o
571 LIB_OBJS += patch-ids.o
572 LIB_OBJS += path.o
573 LIB_OBJS += pkt-line.o
574 LIB_OBJS += preload-index.o
575 LIB_OBJS += pretty.o
576 LIB_OBJS += progress.o
577 LIB_OBJS += quote.o
578 LIB_OBJS += reachable.o
579 LIB_OBJS += read-cache.o
580 LIB_OBJS += reflog-walk.o
581 LIB_OBJS += refs.o
582 LIB_OBJS += remote.o
583 LIB_OBJS += replace_object.o
584 LIB_OBJS += rerere.o
585 LIB_OBJS += resolve-undo.o
586 LIB_OBJS += revision.o
587 LIB_OBJS += run-command.o
588 LIB_OBJS += server-info.o
589 LIB_OBJS += setup.o
590 LIB_OBJS += sha1-lookup.o
591 LIB_OBJS += sha1_file.o
592 LIB_OBJS += sha1_name.o
593 LIB_OBJS += shallow.o
594 LIB_OBJS += sideband.o
595 LIB_OBJS += sigchain.o
596 LIB_OBJS += strbuf.o
597 LIB_OBJS += string-list.o
598 LIB_OBJS += submodule.o
599 LIB_OBJS += symlinks.o
600 LIB_OBJS += tag.o
601 LIB_OBJS += trace.o
602 LIB_OBJS += transport.o
603 LIB_OBJS += transport-helper.o
604 LIB_OBJS += tree-diff.o
605 LIB_OBJS += tree.o
606 LIB_OBJS += tree-walk.o
607 LIB_OBJS += unpack-trees.o
608 LIB_OBJS += usage.o
609 LIB_OBJS += userdiff.o
610 LIB_OBJS += utf8.o
611 LIB_OBJS += walker.o
612 LIB_OBJS += wrapper.o
613 LIB_OBJS += write_or_die.o
614 LIB_OBJS += ws.o
615 LIB_OBJS += wt-status.o
616 LIB_OBJS += xdiff-interface.o
617
618 BUILTIN_OBJS += builtin-add.o
619 BUILTIN_OBJS += builtin-annotate.o
620 BUILTIN_OBJS += builtin-apply.o
621 BUILTIN_OBJS += builtin-archive.o
622 BUILTIN_OBJS += builtin-bisect--helper.o
623 BUILTIN_OBJS += builtin-blame.o
624 BUILTIN_OBJS += builtin-branch.o
625 BUILTIN_OBJS += builtin-bundle.o
626 BUILTIN_OBJS += builtin-cat-file.o
627 BUILTIN_OBJS += builtin-check-attr.o
628 BUILTIN_OBJS += builtin-check-ref-format.o
629 BUILTIN_OBJS += builtin-checkout-index.o
630 BUILTIN_OBJS += builtin-checkout.o
631 BUILTIN_OBJS += builtin-clean.o
632 BUILTIN_OBJS += builtin-clone.o
633 BUILTIN_OBJS += builtin-commit-tree.o
634 BUILTIN_OBJS += builtin-commit.o
635 BUILTIN_OBJS += builtin-config.o
636 BUILTIN_OBJS += builtin-count-objects.o
637 BUILTIN_OBJS += builtin-describe.o
638 BUILTIN_OBJS += builtin-diff-files.o
639 BUILTIN_OBJS += builtin-diff-index.o
640 BUILTIN_OBJS += builtin-diff-tree.o
641 BUILTIN_OBJS += builtin-diff.o
642 BUILTIN_OBJS += builtin-fast-export.o
643 BUILTIN_OBJS += builtin-fetch-pack.o
644 BUILTIN_OBJS += builtin-fetch.o
645 BUILTIN_OBJS += builtin-fmt-merge-msg.o
646 BUILTIN_OBJS += builtin-for-each-ref.o
647 BUILTIN_OBJS += builtin-fsck.o
648 BUILTIN_OBJS += builtin-gc.o
649 BUILTIN_OBJS += builtin-grep.o
650 BUILTIN_OBJS += builtin-hash-object.o
651 BUILTIN_OBJS += builtin-help.o
652 BUILTIN_OBJS += builtin-index-pack.o
653 BUILTIN_OBJS += builtin-init-db.o
654 BUILTIN_OBJS += builtin-log.o
655 BUILTIN_OBJS += builtin-ls-files.o
656 BUILTIN_OBJS += builtin-ls-remote.o
657 BUILTIN_OBJS += builtin-ls-tree.o
658 BUILTIN_OBJS += builtin-mailinfo.o
659 BUILTIN_OBJS += builtin-mailsplit.o
660 BUILTIN_OBJS += builtin-merge.o
661 BUILTIN_OBJS += builtin-merge-base.o
662 BUILTIN_OBJS += builtin-merge-file.o
663 BUILTIN_OBJS += builtin-merge-index.o
664 BUILTIN_OBJS += builtin-merge-ours.o
665 BUILTIN_OBJS += builtin-merge-recursive.o
666 BUILTIN_OBJS += builtin-merge-tree.o
667 BUILTIN_OBJS += builtin-mktag.o
668 BUILTIN_OBJS += builtin-mktree.o
669 BUILTIN_OBJS += builtin-mv.o
670 BUILTIN_OBJS += builtin-name-rev.o
671 BUILTIN_OBJS += builtin-pack-objects.o
672 BUILTIN_OBJS += builtin-pack-redundant.o
673 BUILTIN_OBJS += builtin-pack-refs.o
674 BUILTIN_OBJS += builtin-patch-id.o
675 BUILTIN_OBJS += builtin-prune-packed.o
676 BUILTIN_OBJS += builtin-prune.o
677 BUILTIN_OBJS += builtin-push.o
678 BUILTIN_OBJS += builtin-read-tree.o
679 BUILTIN_OBJS += builtin-receive-pack.o
680 BUILTIN_OBJS += builtin-reflog.o
681 BUILTIN_OBJS += builtin-remote.o
682 BUILTIN_OBJS += builtin-replace.o
683 BUILTIN_OBJS += builtin-rerere.o
684 BUILTIN_OBJS += builtin-reset.o
685 BUILTIN_OBJS += builtin-rev-list.o
686 BUILTIN_OBJS += builtin-rev-parse.o
687 BUILTIN_OBJS += builtin-revert.o
688 BUILTIN_OBJS += builtin-rm.o
689 BUILTIN_OBJS += builtin-send-pack.o
690 BUILTIN_OBJS += builtin-shortlog.o
691 BUILTIN_OBJS += builtin-show-branch.o
692 BUILTIN_OBJS += builtin-show-ref.o
693 BUILTIN_OBJS += builtin-stripspace.o
694 BUILTIN_OBJS += builtin-symbolic-ref.o
695 BUILTIN_OBJS += builtin-tag.o
696 BUILTIN_OBJS += builtin-tar-tree.o
697 BUILTIN_OBJS += builtin-unpack-file.o
698 BUILTIN_OBJS += builtin-unpack-objects.o
699 BUILTIN_OBJS += builtin-update-index.o
700 BUILTIN_OBJS += builtin-update-ref.o
701 BUILTIN_OBJS += builtin-update-server-info.o
702 BUILTIN_OBJS += builtin-upload-archive.o
703 BUILTIN_OBJS += builtin-var.o
704 BUILTIN_OBJS += builtin-verify-pack.o
705 BUILTIN_OBJS += builtin-verify-tag.o
706 BUILTIN_OBJS += builtin-write-tree.o
707
708 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
709 EXTLIBS =
710
711 #
712 # Platform specific tweaks
713 #
714
715 # We choose to avoid "if .. else if .. else .. endif endif"
716 # because maintaining the nesting to match is a pain.  If
717 # we had "elif" things would have been much nicer...
718
719 ifeq ($(uname_S),Linux)
720         NO_STRLCPY = YesPlease
721         NO_MKSTEMPS = YesPlease
722 endif
723 ifeq ($(uname_S),GNU/kFreeBSD)
724         NO_STRLCPY = YesPlease
725         NO_MKSTEMPS = YesPlease
726 endif
727 ifeq ($(uname_S),UnixWare)
728         CC = cc
729         NEEDS_SOCKET = YesPlease
730         NEEDS_NSL = YesPlease
731         NEEDS_SSL_WITH_CRYPTO = YesPlease
732         NEEDS_LIBICONV = YesPlease
733         SHELL_PATH = /usr/local/bin/bash
734         NO_IPV6 = YesPlease
735         NO_HSTRERROR = YesPlease
736         NO_MKSTEMPS = YesPlease
737         BASIC_CFLAGS += -Kthread
738         BASIC_CFLAGS += -I/usr/local/include
739         BASIC_LDFLAGS += -L/usr/local/lib
740         INSTALL = ginstall
741         TAR = gtar
742         NO_STRCASESTR = YesPlease
743         NO_MEMMEM = YesPlease
744 endif
745 ifeq ($(uname_S),SCO_SV)
746         ifeq ($(uname_R),3.2)
747                 CFLAGS = -O2
748         endif
749         ifeq ($(uname_R),5)
750                 CC = cc
751                 BASIC_CFLAGS += -Kthread
752         endif
753         NEEDS_SOCKET = YesPlease
754         NEEDS_NSL = YesPlease
755         NEEDS_SSL_WITH_CRYPTO = YesPlease
756         NEEDS_LIBICONV = YesPlease
757         SHELL_PATH = /usr/bin/bash
758         NO_IPV6 = YesPlease
759         NO_HSTRERROR = YesPlease
760         NO_MKSTEMPS = YesPlease
761         BASIC_CFLAGS += -I/usr/local/include
762         BASIC_LDFLAGS += -L/usr/local/lib
763         NO_STRCASESTR = YesPlease
764         NO_MEMMEM = YesPlease
765         INSTALL = ginstall
766         TAR = gtar
767 endif
768 ifeq ($(uname_S),Darwin)
769         NEEDS_CRYPTO_WITH_SSL = YesPlease
770         NEEDS_SSL_WITH_CRYPTO = YesPlease
771         NEEDS_LIBICONV = YesPlease
772         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
773                 OLD_ICONV = UnfortunatelyYes
774         endif
775         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
776                 NO_STRLCPY = YesPlease
777         endif
778         NO_MEMMEM = YesPlease
779         USE_ST_TIMESPEC = YesPlease
780 endif
781 ifeq ($(uname_S),SunOS)
782         NEEDS_SOCKET = YesPlease
783         NEEDS_NSL = YesPlease
784         SHELL_PATH = /bin/bash
785         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
786         NO_STRCASESTR = YesPlease
787         NO_MEMMEM = YesPlease
788         NO_MKDTEMP = YesPlease
789         NO_MKSTEMPS = YesPlease
790         NO_REGEX = YesPlease
791         ifeq ($(uname_R),5.7)
792                 NEEDS_RESOLV = YesPlease
793                 NO_IPV6 = YesPlease
794                 NO_SOCKADDR_STORAGE = YesPlease
795                 NO_UNSETENV = YesPlease
796                 NO_SETENV = YesPlease
797                 NO_STRLCPY = YesPlease
798                 NO_C99_FORMAT = YesPlease
799                 NO_STRTOUMAX = YesPlease
800         endif
801         ifeq ($(uname_R),5.8)
802                 NO_UNSETENV = YesPlease
803                 NO_SETENV = YesPlease
804                 NO_C99_FORMAT = YesPlease
805                 NO_STRTOUMAX = YesPlease
806         endif
807         ifeq ($(uname_R),5.9)
808                 NO_UNSETENV = YesPlease
809                 NO_SETENV = YesPlease
810                 NO_C99_FORMAT = YesPlease
811                 NO_STRTOUMAX = YesPlease
812         endif
813         INSTALL = /usr/ucb/install
814         TAR = gtar
815         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
816 endif
817 ifeq ($(uname_O),Cygwin)
818         NO_D_TYPE_IN_DIRENT = YesPlease
819         NO_D_INO_IN_DIRENT = YesPlease
820         NO_STRCASESTR = YesPlease
821         NO_MEMMEM = YesPlease
822         NO_MKSTEMPS = YesPlease
823         NO_SYMLINK_HEAD = YesPlease
824         NEEDS_LIBICONV = YesPlease
825         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
826         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
827         OLD_ICONV = UnfortunatelyYes
828         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
829         # There are conflicting reports about this.
830         # On some boxes NO_MMAP is needed, and not so elsewhere.
831         # Try commenting this out if you suspect MMAP is more efficient
832         NO_MMAP = YesPlease
833         NO_IPV6 = YesPlease
834         X = .exe
835         COMPAT_OBJS += compat/cygwin.o
836         UNRELIABLE_FSTAT = UnfortunatelyYes
837 endif
838 ifeq ($(uname_S),FreeBSD)
839         NEEDS_LIBICONV = YesPlease
840         OLD_ICONV = YesPlease
841         NO_MEMMEM = YesPlease
842         BASIC_CFLAGS += -I/usr/local/include
843         BASIC_LDFLAGS += -L/usr/local/lib
844         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
845         USE_ST_TIMESPEC = YesPlease
846         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
847                 PTHREAD_LIBS = -pthread
848                 NO_UINTMAX_T = YesPlease
849                 NO_STRTOUMAX = YesPlease
850         endif
851 endif
852 ifeq ($(uname_S),OpenBSD)
853         NO_STRCASESTR = YesPlease
854         NO_MEMMEM = YesPlease
855         USE_ST_TIMESPEC = YesPlease
856         NEEDS_LIBICONV = YesPlease
857         BASIC_CFLAGS += -I/usr/local/include
858         BASIC_LDFLAGS += -L/usr/local/lib
859 endif
860 ifeq ($(uname_S),NetBSD)
861         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
862                 NEEDS_LIBICONV = YesPlease
863         endif
864         BASIC_CFLAGS += -I/usr/pkg/include
865         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
866         USE_ST_TIMESPEC = YesPlease
867         NO_MKSTEMPS = YesPlease
868 endif
869 ifeq ($(uname_S),AIX)
870         NO_STRCASESTR=YesPlease
871         NO_MEMMEM = YesPlease
872         NO_MKDTEMP = YesPlease
873         NO_MKSTEMPS = YesPlease
874         NO_STRLCPY = YesPlease
875         NO_NSEC = YesPlease
876         FREAD_READS_DIRECTORIES = UnfortunatelyYes
877         INTERNAL_QSORT = UnfortunatelyYes
878         NEEDS_LIBICONV=YesPlease
879         BASIC_CFLAGS += -D_LARGE_FILES
880         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
881                 NO_PTHREADS = YesPlease
882         endif
883 endif
884 ifeq ($(uname_S),GNU)
885         # GNU/Hurd
886         NO_STRLCPY=YesPlease
887         NO_MKSTEMPS = YesPlease
888 endif
889 ifeq ($(uname_S),IRIX)
890         NO_SETENV = YesPlease
891         NO_UNSETENV = YesPlease
892         NO_STRCASESTR = YesPlease
893         NO_MEMMEM = YesPlease
894         NO_MKSTEMPS = YesPlease
895         NO_MKDTEMP = YesPlease
896         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
897         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
898         # git dies with a segmentation fault when trying to access the first
899         # entry of a reflog.  The conservative choice is made to always set
900         # NO_MMAP.  If you suspect that your compiler is not affected by this
901         # issue, comment out the NO_MMAP statement.
902         NO_MMAP = YesPlease
903         SNPRINTF_RETURNS_BOGUS = YesPlease
904         SHELL_PATH = /usr/gnu/bin/bash
905         NEEDS_LIBGEN = YesPlease
906 endif
907 ifeq ($(uname_S),IRIX64)
908         NO_SETENV=YesPlease
909         NO_UNSETENV = YesPlease
910         NO_STRCASESTR=YesPlease
911         NO_MEMMEM = YesPlease
912         NO_MKSTEMPS = YesPlease
913         NO_MKDTEMP = YesPlease
914         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
915         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
916         # git dies with a segmentation fault when trying to access the first
917         # entry of a reflog.  The conservative choice is made to always set
918         # NO_MMAP.  If you suspect that your compiler is not affected by this
919         # issue, comment out the NO_MMAP statement.
920         NO_MMAP = YesPlease
921         SNPRINTF_RETURNS_BOGUS = YesPlease
922         SHELL_PATH=/usr/gnu/bin/bash
923         NEEDS_LIBGEN = YesPlease
924 endif
925 ifeq ($(uname_S),HP-UX)
926         NO_IPV6=YesPlease
927         NO_SETENV=YesPlease
928         NO_STRCASESTR=YesPlease
929         NO_MEMMEM = YesPlease
930         NO_MKSTEMPS = YesPlease
931         NO_STRLCPY = YesPlease
932         NO_MKDTEMP = YesPlease
933         NO_UNSETENV = YesPlease
934         NO_HSTRERROR = YesPlease
935         NO_SYS_SELECT_H = YesPlease
936         SNPRINTF_RETURNS_BOGUS = YesPlease
937 endif
938 ifeq ($(uname_S),Windows)
939         GIT_VERSION := $(GIT_VERSION).MSVC
940         pathsep = ;
941         NO_PREAD = YesPlease
942         NEEDS_CRYPTO_WITH_SSL = YesPlease
943         NO_LIBGEN_H = YesPlease
944         NO_SYMLINK_HEAD = YesPlease
945         NO_IPV6 = YesPlease
946         NO_SETENV = YesPlease
947         NO_UNSETENV = YesPlease
948         NO_STRCASESTR = YesPlease
949         NO_STRLCPY = YesPlease
950         NO_MEMMEM = YesPlease
951         # NEEDS_LIBICONV = YesPlease
952         NO_ICONV = YesPlease
953         NO_C99_FORMAT = YesPlease
954         NO_STRTOUMAX = YesPlease
955         NO_STRTOULL = YesPlease
956         NO_MKDTEMP = YesPlease
957         NO_MKSTEMPS = YesPlease
958         SNPRINTF_RETURNS_BOGUS = YesPlease
959         NO_SVN_TESTS = YesPlease
960         NO_PERL_MAKEMAKER = YesPlease
961         RUNTIME_PREFIX = YesPlease
962         NO_POSIX_ONLY_PROGRAMS = YesPlease
963         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
964         NO_NSEC = YesPlease
965         USE_WIN32_MMAP = YesPlease
966         # USE_NED_ALLOCATOR = YesPlease
967         UNRELIABLE_FSTAT = UnfortunatelyYes
968         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
969         NO_REGEX = YesPlease
970         NO_CURL = YesPlease
971         NO_PYTHON = YesPlease
972         BLK_SHA1 = YesPlease
973
974         CC = compat/vcbuild/scripts/clink.pl
975         AR = compat/vcbuild/scripts/lib.pl
976         CFLAGS =
977         BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
978         COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
979         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
980         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
981         EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
982         PTHREAD_LIBS =
983         lib =
984 ifndef DEBUG
985         BASIC_CFLAGS += -GL -Os -MT
986         BASIC_LDFLAGS += -LTCG
987         AR += -LTCG
988 else
989         BASIC_CFLAGS += -Zi -MTd
990 endif
991         X = .exe
992 endif
993 ifneq (,$(findstring MINGW,$(uname_S)))
994         pathsep = ;
995         NO_PREAD = YesPlease
996         NEEDS_CRYPTO_WITH_SSL = YesPlease
997         NO_LIBGEN_H = YesPlease
998         NO_SYMLINK_HEAD = YesPlease
999         NO_SETENV = YesPlease
1000         NO_UNSETENV = YesPlease
1001         NO_STRCASESTR = YesPlease
1002         NO_STRLCPY = YesPlease
1003         NO_MEMMEM = YesPlease
1004         NEEDS_LIBICONV = YesPlease
1005         OLD_ICONV = YesPlease
1006         NO_C99_FORMAT = YesPlease
1007         NO_STRTOUMAX = YesPlease
1008         NO_MKDTEMP = YesPlease
1009         NO_MKSTEMPS = YesPlease
1010         SNPRINTF_RETURNS_BOGUS = YesPlease
1011         NO_SVN_TESTS = YesPlease
1012         NO_PERL_MAKEMAKER = YesPlease
1013         RUNTIME_PREFIX = YesPlease
1014         NO_POSIX_ONLY_PROGRAMS = YesPlease
1015         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1016         NO_NSEC = YesPlease
1017         USE_WIN32_MMAP = YesPlease
1018         USE_NED_ALLOCATOR = YesPlease
1019         UNRELIABLE_FSTAT = UnfortunatelyYes
1020         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1021         NO_REGEX = YesPlease
1022         NO_PYTHON = YesPlease
1023         BLK_SHA1 = YesPlease
1024         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1025         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1026         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1027                 compat/win32/pthread.o
1028         EXTLIBS += -lws2_32
1029         PTHREAD_LIBS =
1030         X = .exe
1031 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1032         htmldir=doc/git/html/
1033         prefix =
1034         INSTALL = /bin/install
1035         EXTLIBS += /mingw/lib/libz.a
1036         NO_R_TO_GCC_LINKER = YesPlease
1037         INTERNAL_QSORT = YesPlease
1038 else
1039         NO_CURL = YesPlease
1040 endif
1041 endif
1042
1043 -include config.mak.autogen
1044 -include config.mak
1045
1046 ifdef SANE_TOOL_PATH
1047 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1048 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1049 PATH := $(SANE_TOOL_PATH):${PATH}
1050 else
1051 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1052 endif
1053
1054 ifeq ($(uname_S),Darwin)
1055         ifndef NO_FINK
1056                 ifeq ($(shell test -d /sw/lib && echo y),y)
1057                         BASIC_CFLAGS += -I/sw/include
1058                         BASIC_LDFLAGS += -L/sw/lib
1059                 endif
1060         endif
1061         ifndef NO_DARWIN_PORTS
1062                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1063                         BASIC_CFLAGS += -I/opt/local/include
1064                         BASIC_LDFLAGS += -L/opt/local/lib
1065                 endif
1066         endif
1067         PTHREAD_LIBS =
1068 endif
1069
1070 ifndef CC_LD_DYNPATH
1071         ifdef NO_R_TO_GCC_LINKER
1072                 # Some gcc does not accept and pass -R to the linker to specify
1073                 # the runtime dynamic library path.
1074                 CC_LD_DYNPATH = -Wl,-rpath,
1075         else
1076                 CC_LD_DYNPATH = -R
1077         endif
1078 endif
1079
1080 ifdef NO_LIBGEN_H
1081         COMPAT_CFLAGS += -DNO_LIBGEN_H
1082         COMPAT_OBJS += compat/basename.o
1083 endif
1084
1085 ifdef NO_CURL
1086         BASIC_CFLAGS += -DNO_CURL
1087         REMOTE_CURL_PRIMARY =
1088         REMOTE_CURL_ALIASES =
1089         REMOTE_CURL_NAMES =
1090 else
1091         ifdef CURLDIR
1092                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1093                 BASIC_CFLAGS += -I$(CURLDIR)/include
1094                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1095         else
1096                 CURL_LIBCURL = -lcurl
1097         endif
1098         REMOTE_CURL_PRIMARY = git-remote-http$X
1099         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1100         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1101         PROGRAMS += $(REMOTE_CURL_NAMES) git-http-fetch$X
1102         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1103         ifeq "$(curl_check)" "070908"
1104                 ifndef NO_EXPAT
1105                         PROGRAMS += git-http-push$X
1106                 endif
1107         endif
1108         ifndef NO_EXPAT
1109                 ifdef EXPATDIR
1110                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1111                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1112                 else
1113                         EXPAT_LIBEXPAT = -lexpat
1114                 endif
1115         endif
1116 endif
1117
1118 ifdef ZLIB_PATH
1119         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1120         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1121 endif
1122 EXTLIBS += -lz
1123
1124 ifndef NO_POSIX_ONLY_PROGRAMS
1125         PROGRAMS += git-daemon$X
1126 endif
1127 ifndef NO_OPENSSL
1128         OPENSSL_LIBSSL = -lssl
1129         ifdef OPENSSLDIR
1130                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1131                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1132         else
1133                 OPENSSL_LINK =
1134         endif
1135         ifdef NEEDS_CRYPTO_WITH_SSL
1136                 OPENSSL_LINK += -lcrypto
1137         endif
1138 else
1139         BASIC_CFLAGS += -DNO_OPENSSL
1140         BLK_SHA1 = 1
1141         OPENSSL_LIBSSL =
1142 endif
1143 ifdef NEEDS_SSL_WITH_CRYPTO
1144         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1145 else
1146         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1147 endif
1148 ifdef NEEDS_LIBICONV
1149         ifdef ICONVDIR
1150                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1151                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1152         else
1153                 ICONV_LINK =
1154         endif
1155         EXTLIBS += $(ICONV_LINK) -liconv
1156 endif
1157 ifdef NEEDS_LIBGEN
1158         EXTLIBS += -lgen
1159 endif
1160 ifdef NEEDS_SOCKET
1161         EXTLIBS += -lsocket
1162 endif
1163 ifdef NEEDS_NSL
1164         EXTLIBS += -lnsl
1165 endif
1166 ifdef NEEDS_RESOLV
1167         EXTLIBS += -lresolv
1168 endif
1169 ifdef NO_D_TYPE_IN_DIRENT
1170         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1171 endif
1172 ifdef NO_D_INO_IN_DIRENT
1173         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1174 endif
1175 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1176         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1177 endif
1178 ifdef USE_NSEC
1179         BASIC_CFLAGS += -DUSE_NSEC
1180 endif
1181 ifdef USE_ST_TIMESPEC
1182         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1183 endif
1184 ifdef NO_NSEC
1185         BASIC_CFLAGS += -DNO_NSEC
1186 endif
1187 ifdef NO_C99_FORMAT
1188         BASIC_CFLAGS += -DNO_C99_FORMAT
1189 endif
1190 ifdef SNPRINTF_RETURNS_BOGUS
1191         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1192         COMPAT_OBJS += compat/snprintf.o
1193 endif
1194 ifdef FREAD_READS_DIRECTORIES
1195         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1196         COMPAT_OBJS += compat/fopen.o
1197 endif
1198 ifdef NO_SYMLINK_HEAD
1199         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1200 endif
1201 ifdef NO_STRCASESTR
1202         COMPAT_CFLAGS += -DNO_STRCASESTR
1203         COMPAT_OBJS += compat/strcasestr.o
1204 endif
1205 ifdef NO_STRLCPY
1206         COMPAT_CFLAGS += -DNO_STRLCPY
1207         COMPAT_OBJS += compat/strlcpy.o
1208 endif
1209 ifdef NO_STRTOUMAX
1210         COMPAT_CFLAGS += -DNO_STRTOUMAX
1211         COMPAT_OBJS += compat/strtoumax.o
1212 endif
1213 ifdef NO_STRTOULL
1214         COMPAT_CFLAGS += -DNO_STRTOULL
1215 endif
1216 ifdef NO_SETENV
1217         COMPAT_CFLAGS += -DNO_SETENV
1218         COMPAT_OBJS += compat/setenv.o
1219 endif
1220 ifdef NO_MKDTEMP
1221         COMPAT_CFLAGS += -DNO_MKDTEMP
1222         COMPAT_OBJS += compat/mkdtemp.o
1223 endif
1224 ifdef NO_MKSTEMPS
1225         COMPAT_CFLAGS += -DNO_MKSTEMPS
1226         COMPAT_OBJS += compat/mkstemps.o
1227 endif
1228 ifdef NO_UNSETENV
1229         COMPAT_CFLAGS += -DNO_UNSETENV
1230         COMPAT_OBJS += compat/unsetenv.o
1231 endif
1232 ifdef NO_SYS_SELECT_H
1233         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1234 endif
1235 ifdef NO_MMAP
1236         COMPAT_CFLAGS += -DNO_MMAP
1237         COMPAT_OBJS += compat/mmap.o
1238 else
1239         ifdef USE_WIN32_MMAP
1240                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1241                 COMPAT_OBJS += compat/win32mmap.o
1242         endif
1243 endif
1244 ifdef OBJECT_CREATION_USES_RENAMES
1245         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1246 endif
1247 ifdef NO_PREAD
1248         COMPAT_CFLAGS += -DNO_PREAD
1249         COMPAT_OBJS += compat/pread.o
1250 endif
1251 ifdef NO_FAST_WORKING_DIRECTORY
1252         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1253 endif
1254 ifdef NO_TRUSTABLE_FILEMODE
1255         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1256 endif
1257 ifdef NO_IPV6
1258         BASIC_CFLAGS += -DNO_IPV6
1259 endif
1260 ifdef NO_UINTMAX_T
1261         BASIC_CFLAGS += -Duintmax_t=uint32_t
1262 endif
1263 ifdef NO_SOCKADDR_STORAGE
1264 ifdef NO_IPV6
1265         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1266 else
1267         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1268 endif
1269 endif
1270 ifdef NO_INET_NTOP
1271         LIB_OBJS += compat/inet_ntop.o
1272 endif
1273 ifdef NO_INET_PTON
1274         LIB_OBJS += compat/inet_pton.o
1275 endif
1276
1277 ifdef NO_ICONV
1278         BASIC_CFLAGS += -DNO_ICONV
1279 endif
1280
1281 ifdef OLD_ICONV
1282         BASIC_CFLAGS += -DOLD_ICONV
1283 endif
1284
1285 ifdef NO_DEFLATE_BOUND
1286         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1287 endif
1288
1289 ifdef BLK_SHA1
1290         SHA1_HEADER = "block-sha1/sha1.h"
1291         LIB_OBJS += block-sha1/sha1.o
1292 else
1293 ifdef PPC_SHA1
1294         SHA1_HEADER = "ppc/sha1.h"
1295         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1296 else
1297         SHA1_HEADER = <openssl/sha.h>
1298         EXTLIBS += $(LIB_4_CRYPTO)
1299 endif
1300 endif
1301 ifdef NO_PERL_MAKEMAKER
1302         export NO_PERL_MAKEMAKER
1303 endif
1304 ifdef NO_HSTRERROR
1305         COMPAT_CFLAGS += -DNO_HSTRERROR
1306         COMPAT_OBJS += compat/hstrerror.o
1307 endif
1308 ifdef NO_MEMMEM
1309         COMPAT_CFLAGS += -DNO_MEMMEM
1310         COMPAT_OBJS += compat/memmem.o
1311 endif
1312 ifdef INTERNAL_QSORT
1313         COMPAT_CFLAGS += -DINTERNAL_QSORT
1314         COMPAT_OBJS += compat/qsort.o
1315 endif
1316 ifdef RUNTIME_PREFIX
1317         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1318 endif
1319
1320 ifdef NO_PTHREADS
1321         BASIC_CFLAGS += -DNO_PTHREADS
1322 else
1323         EXTLIBS += $(PTHREAD_LIBS)
1324         LIB_OBJS += thread-utils.o
1325 endif
1326
1327 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1328         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1329 endif
1330 ifdef UNRELIABLE_FSTAT
1331         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1332 endif
1333 ifdef NO_REGEX
1334         COMPAT_CFLAGS += -Icompat/regex
1335         COMPAT_OBJS += compat/regex/regex.o
1336 endif
1337
1338 ifdef USE_NED_ALLOCATOR
1339        COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1340        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1341 endif
1342
1343 ifeq ($(TCLTK_PATH),)
1344 NO_TCLTK=NoThanks
1345 endif
1346
1347 ifeq ($(PERL_PATH),)
1348 NO_PERL=NoThanks
1349 endif
1350
1351 ifeq ($(PYTHON_PATH),)
1352 NO_PYTHON=NoThanks
1353 endif
1354
1355 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1356 QUIET_SUBDIR1  =
1357
1358 ifneq ($(findstring $(MAKEFLAGS),w),w)
1359 PRINT_DIR = --no-print-directory
1360 else # "make -w"
1361 NO_SUBDIR = :
1362 endif
1363
1364 ifneq ($(findstring $(MAKEFLAGS),s),s)
1365 ifndef V
1366         QUIET_CC       = @echo '   ' CC $@;
1367         QUIET_AR       = @echo '   ' AR $@;
1368         QUIET_LINK     = @echo '   ' LINK $@;
1369         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1370         QUIET_GEN      = @echo '   ' GEN $@;
1371         QUIET_LNCP     = @echo '   ' LN/CP $@;
1372         QUIET_SUBDIR0  = +@subdir=
1373         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1374                          $(MAKE) $(PRINT_DIR) -C $$subdir
1375         export V
1376         export QUIET_GEN
1377         export QUIET_BUILT_IN
1378 endif
1379 endif
1380
1381 ifdef ASCIIDOC8
1382         export ASCIIDOC8
1383 endif
1384
1385 # Shell quote (do not use $(call) to accommodate ancient setups);
1386
1387 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1388 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1389
1390 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1391 bindir_SQ = $(subst ','\'',$(bindir))
1392 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1393 mandir_SQ = $(subst ','\'',$(mandir))
1394 infodir_SQ = $(subst ','\'',$(infodir))
1395 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1396 template_dir_SQ = $(subst ','\'',$(template_dir))
1397 htmldir_SQ = $(subst ','\'',$(htmldir))
1398 prefix_SQ = $(subst ','\'',$(prefix))
1399
1400 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1401 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1402 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1403 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1404
1405 LIBS = $(GITLIBS) $(EXTLIBS)
1406
1407 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1408         $(COMPAT_CFLAGS)
1409 LIB_OBJS += $(COMPAT_OBJS)
1410
1411 # Quote for C
1412
1413 ifdef DEFAULT_EDITOR
1414 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1415 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1416
1417 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1418 endif
1419
1420 ifdef DEFAULT_PAGER
1421 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1422 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1423
1424 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1425 endif
1426
1427 ALL_CFLAGS += $(BASIC_CFLAGS)
1428 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1429
1430 export TAR INSTALL DESTDIR SHELL_PATH
1431
1432
1433 ### Build rules
1434
1435 SHELL = $(SHELL_PATH)
1436
1437 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1438 ifneq (,$X)
1439         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1440 endif
1441
1442 all::
1443 ifndef NO_TCLTK
1444         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1445         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1446 endif
1447 ifndef NO_PERL
1448         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1449 endif
1450 ifndef NO_PYTHON
1451         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1452 endif
1453         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1454
1455 please_set_SHELL_PATH_to_a_more_modern_shell:
1456         @$$(:)
1457
1458 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1459
1460 strip: $(PROGRAMS) git$X
1461         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1462
1463 git.o: common-cmds.h
1464 git.s git.o: ALL_CFLAGS += -DGIT_VERSION='"$(GIT_VERSION)"' \
1465         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1466
1467 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1468         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1469                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1470
1471 builtin-help.o: common-cmds.h
1472 builtin-help.s builtin-help.o: ALL_CFLAGS += \
1473         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1474         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1475         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1476
1477 $(BUILT_INS): git$X
1478         $(QUIET_BUILT_IN)$(RM) $@ && \
1479         ln git$X $@ 2>/dev/null || \
1480         ln -s git$X $@ 2>/dev/null || \
1481         cp git$X $@
1482
1483 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1484
1485 common-cmds.h: $(wildcard Documentation/git-*.txt)
1486         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1487
1488 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1489         $(QUIET_GEN)$(RM) $@ $@+ && \
1490         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1491             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1492             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1493             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1494             -e $(BROKEN_PATH_FIX) \
1495             $@.sh >$@+ && \
1496         chmod +x $@+ && \
1497         mv $@+ $@
1498
1499 ifndef NO_PERL
1500 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1501
1502 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1503         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1504
1505 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1506         $(QUIET_GEN)$(RM) $@ $@+ && \
1507         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1508         sed -e '1{' \
1509             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1510             -e '        h' \
1511             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1512             -e '        H' \
1513             -e '        x' \
1514             -e '}' \
1515             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1516             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1517             $@.perl >$@+ && \
1518         chmod +x $@+ && \
1519         mv $@+ $@
1520
1521 ifdef JSMIN
1522 OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
1523 gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
1524 else
1525 OTHER_PROGRAMS += gitweb/gitweb.cgi
1526 gitweb/gitweb.cgi: gitweb/gitweb.perl
1527 endif
1528         $(QUIET_GEN)$(RM) $@ $@+ && \
1529         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1530             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1531             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1532             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1533             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1534             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1535             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1536             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1537             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1538             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1539             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1540             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1541             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1542             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1543             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1544             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1545             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1546             -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
1547             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1548             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1549             $< >$@+ && \
1550         chmod +x $@+ && \
1551         mv $@+ $@
1552
1553 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1554         $(QUIET_GEN)$(RM) $@ $@+ && \
1555         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1556             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1557             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1558             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1559             -e '/@@GITWEB_CGI@@/d' \
1560             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1561             -e '/@@GITWEB_CSS@@/d' \
1562             -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
1563             -e '/@@GITWEB_JS@@/d' \
1564             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1565             $@.sh > $@+ && \
1566         chmod +x $@+ && \
1567         mv $@+ $@
1568 else # NO_PERL
1569 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1570         $(QUIET_GEN)$(RM) $@ $@+ && \
1571         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1572             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1573             unimplemented.sh >$@+ && \
1574         chmod +x $@+ && \
1575         mv $@+ $@
1576 endif # NO_PERL
1577
1578
1579 ifdef JSMIN
1580 gitweb/gitweb.min.js: gitweb/gitweb.js
1581         $(QUIET_GEN)$(JSMIN) <$< >$@
1582 endif # JSMIN
1583
1584 ifndef NO_PYTHON
1585 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1586 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1587         $(QUIET_GEN)$(RM) $@ $@+ && \
1588         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1589                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1590                 instlibdir` && \
1591         sed -e '1{' \
1592             -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1593             -e '}' \
1594             -e 's|^import sys.*|&; \\\
1595                    import os; \\\
1596                    sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
1597                                  os.environ["GITPYTHONLIB"] or \\\
1598                                  "@@INSTLIBDIR@@"|' \
1599             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1600             $@.py >$@+ && \
1601         chmod +x $@+ && \
1602         mv $@+ $@
1603 else # NO_PYTHON
1604 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1605         $(QUIET_GEN)$(RM) $@ $@+ && \
1606         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1607             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1608             unimplemented.sh >$@+ && \
1609         chmod +x $@+ && \
1610         mv $@+ $@
1611 endif # NO_PYTHON
1612
1613 configure: configure.ac
1614         $(QUIET_GEN)$(RM) $@ $<+ && \
1615         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1616             $< > $<+ && \
1617         autoconf -o $@ $<+ && \
1618         $(RM) $<+
1619
1620 # These can record GIT_VERSION
1621 git.o git.spec \
1622         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1623         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1624         : GIT-VERSION-FILE
1625
1626 %.o: %.c GIT-CFLAGS
1627         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1628 %.s: %.c GIT-CFLAGS FORCE
1629         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1630 %.o: %.S GIT-CFLAGS
1631         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1632
1633 exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
1634         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1635         '-DBINDIR="$(bindir_relative_SQ)"' \
1636         '-DPREFIX="$(prefix_SQ)"'
1637
1638 builtin-init-db.s builtin-init-db.o: ALL_CFLAGS += \
1639         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1640
1641 config.s config.o: ALL_CFLAGS += -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1642
1643 http.s http.o: ALL_CFLAGS += -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
1644
1645 ifdef NO_EXPAT
1646 http-walker.o: http.h
1647 http-walker.s http-walker.o: ALL_CFLAGS += -DNO_EXPAT
1648 endif
1649
1650 git-%$X: %.o $(GITLIBS)
1651         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1652
1653 git-imap-send$X: imap-send.o $(GITLIBS)
1654         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1655                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1656
1657 http.o http-walker.o http-push.o: http.h
1658
1659 http.o http-walker.o: $(LIB_H)
1660
1661 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1662         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1663                 $(LIBS) $(CURL_LIBCURL)
1664 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1665         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1666                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1667
1668 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1669         $(QUIET_LNCP)$(RM) $@ && \
1670         ln $< $@ 2>/dev/null || \
1671         ln -s $< $@ 2>/dev/null || \
1672         cp $< $@
1673
1674 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1675         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1676                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1677
1678 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1679 $(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1680 builtin-revert.o wt-status.o: wt-status.h
1681
1682 $(LIB_FILE): $(LIB_OBJS)
1683         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1684
1685 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1686         xdiff/xmerge.o xdiff/xpatience.o
1687 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1688         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1689
1690 $(XDIFF_LIB): $(XDIFF_OBJS)
1691         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1692
1693
1694 doc:
1695         $(MAKE) -C Documentation all
1696
1697 man:
1698         $(MAKE) -C Documentation man
1699
1700 html:
1701         $(MAKE) -C Documentation html
1702
1703 info:
1704         $(MAKE) -C Documentation info
1705
1706 pdf:
1707         $(MAKE) -C Documentation pdf
1708
1709 TAGS:
1710         $(RM) TAGS
1711         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1712
1713 tags:
1714         $(RM) tags
1715         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1716
1717 cscope:
1718         $(RM) cscope*
1719         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1720
1721 ### Detect prefix changes
1722 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1723              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1724
1725 GIT-CFLAGS: FORCE
1726         @FLAGS='$(TRACK_CFLAGS)'; \
1727             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1728                 echo 1>&2 "    * new build flags or prefix"; \
1729                 echo "$$FLAGS" >GIT-CFLAGS; \
1730             fi
1731
1732 # We need to apply sq twice, once to protect from the shell
1733 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1734 # and the first level quoting from the shell that runs "echo".
1735 GIT-BUILD-OPTIONS: FORCE
1736         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1737         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1738         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1739         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1740         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1741         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1742
1743 ### Detect Tck/Tk interpreter path changes
1744 ifndef NO_TCLTK
1745 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1746
1747 GIT-GUI-VARS: FORCE
1748         @VARS='$(TRACK_VARS)'; \
1749             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1750                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1751                 echo "$$VARS" >$@; \
1752             fi
1753 endif
1754
1755 ### Testing rules
1756
1757 TEST_PROGRAMS_NEED_X += test-chmtime
1758 TEST_PROGRAMS_NEED_X += test-ctype
1759 TEST_PROGRAMS_NEED_X += test-date
1760 TEST_PROGRAMS_NEED_X += test-delta
1761 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
1762 TEST_PROGRAMS_NEED_X += test-genrandom
1763 TEST_PROGRAMS_NEED_X += test-match-trees
1764 TEST_PROGRAMS_NEED_X += test-parse-options
1765 TEST_PROGRAMS_NEED_X += test-path-utils
1766 TEST_PROGRAMS_NEED_X += test-run-command
1767 TEST_PROGRAMS_NEED_X += test-sha1
1768 TEST_PROGRAMS_NEED_X += test-sigchain
1769 TEST_PROGRAMS_NEED_X += test-index-version
1770
1771 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
1772
1773 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
1774
1775 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
1776
1777 bin-wrappers/%: wrap-for-bin.sh
1778         @mkdir -p bin-wrappers
1779         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1780              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
1781              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
1782         chmod +x $@
1783
1784 # GNU make supports exporting all variables by "export" without parameters.
1785 # However, the environment gets quite big, and some programs have problems
1786 # with that.
1787
1788 export NO_SVN_TESTS
1789
1790 test: all
1791         $(MAKE) -C t/ all
1792
1793 test-ctype$X: ctype.o
1794
1795 test-date$X: date.o ctype.o
1796
1797 test-delta$X: diff-delta.o patch-delta.o
1798
1799 test-parse-options$X: parse-options.o
1800
1801 test-parse-options.o: parse-options.h
1802
1803 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1804
1805 test-%$X: test-%.o $(GITLIBS)
1806         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1807
1808 check-sha1:: test-sha1$X
1809         ./test-sha1.sh
1810
1811 check: common-cmds.h
1812         if sparse; \
1813         then \
1814                 for i in *.c; \
1815                 do \
1816                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1817                 done; \
1818         else \
1819                 echo 2>&1 "Did you mean 'make test'?"; \
1820                 exit 1; \
1821         fi
1822
1823 remove-dashes:
1824         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1825
1826 ### Installation rules
1827
1828 ifneq ($(filter /%,$(firstword $(template_dir))),)
1829 template_instdir = $(template_dir)
1830 else
1831 template_instdir = $(prefix)/$(template_dir)
1832 endif
1833 export template_instdir
1834
1835 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1836 gitexec_instdir = $(gitexecdir)
1837 else
1838 gitexec_instdir = $(prefix)/$(gitexecdir)
1839 endif
1840 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1841 export gitexec_instdir
1842
1843 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
1844
1845 install: all
1846         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1847         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1848         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1849         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
1850         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1851 ifndef NO_PERL
1852         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1853 endif
1854 ifndef NO_PYTHON
1855         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1856 endif
1857 ifndef NO_TCLTK
1858         $(MAKE) -C gitk-git install
1859         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1860 endif
1861 ifneq (,$X)
1862         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1863 endif
1864
1865         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1866         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1867         { test "$$bindir/" = "$$execdir/" || \
1868                 { $(RM) "$$execdir/git$X" && \
1869                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1870                 ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1871                 cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1872         { for p in $(BUILT_INS); do \
1873                 $(RM) "$$execdir/$$p" && \
1874                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1875                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1876                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1877           done; } && \
1878         { for p in $(REMOTE_CURL_ALIASES); do \
1879                 $(RM) "$$execdir/$$p" && \
1880                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1881                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1882                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
1883           done; } && \
1884         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1885
1886 install-doc:
1887         $(MAKE) -C Documentation install
1888
1889 install-man:
1890         $(MAKE) -C Documentation install-man
1891
1892 install-html:
1893         $(MAKE) -C Documentation install-html
1894
1895 install-info:
1896         $(MAKE) -C Documentation install-info
1897
1898 install-pdf:
1899         $(MAKE) -C Documentation install-pdf
1900
1901 quick-install-doc:
1902         $(MAKE) -C Documentation quick-install
1903
1904 quick-install-man:
1905         $(MAKE) -C Documentation quick-install-man
1906
1907 quick-install-html:
1908         $(MAKE) -C Documentation quick-install-html
1909
1910
1911
1912 ### Maintainer's dist rules
1913
1914 git.spec: git.spec.in
1915         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1916         mv $@+ $@
1917
1918 GIT_TARNAME=git-$(GIT_VERSION)
1919 dist: git.spec git-archive$(X) configure
1920         ./git-archive --format=tar \
1921                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1922         @mkdir -p $(GIT_TARNAME)
1923         @cp git.spec configure $(GIT_TARNAME)
1924         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1925         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1926         $(TAR) rf $(GIT_TARNAME).tar \
1927                 $(GIT_TARNAME)/git.spec \
1928                 $(GIT_TARNAME)/configure \
1929                 $(GIT_TARNAME)/version \
1930                 $(GIT_TARNAME)/git-gui/version
1931         @$(RM) -r $(GIT_TARNAME)
1932         gzip -f -9 $(GIT_TARNAME).tar
1933
1934 rpm: dist
1935         $(RPMBUILD) \
1936                 --define "_source_filedigest_algorithm md5" \
1937                 --define "_binary_filedigest_algorithm md5" \
1938                 -ta $(GIT_TARNAME).tar.gz
1939
1940 htmldocs = git-htmldocs-$(GIT_VERSION)
1941 manpages = git-manpages-$(GIT_VERSION)
1942 dist-doc:
1943         $(RM) -r .doc-tmp-dir
1944         mkdir .doc-tmp-dir
1945         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1946         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1947         gzip -n -9 -f $(htmldocs).tar
1948         :
1949         $(RM) -r .doc-tmp-dir
1950         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1951         $(MAKE) -C Documentation DESTDIR=./ \
1952                 man1dir=../.doc-tmp-dir/man1 \
1953                 man5dir=../.doc-tmp-dir/man5 \
1954                 man7dir=../.doc-tmp-dir/man7 \
1955                 install
1956         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1957         gzip -n -9 -f $(manpages).tar
1958         $(RM) -r .doc-tmp-dir
1959
1960 ### Cleaning rules
1961
1962 distclean: clean
1963         $(RM) configure
1964
1965 clean:
1966         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1967                 $(LIB_FILE) $(XDIFF_LIB)
1968         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1969         $(RM) $(TEST_PROGRAMS)
1970         $(RM) -r bin-wrappers
1971         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1972         $(RM) -r autom4te.cache
1973         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1974         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1975         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1976         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1977         $(MAKE) -C Documentation/ clean
1978 ifndef NO_PERL
1979         $(RM) gitweb/gitweb.cgi
1980         $(MAKE) -C perl clean
1981 endif
1982 ifndef NO_PYTHON
1983         $(MAKE) -C git_remote_helpers clean
1984 endif
1985         $(MAKE) -C templates/ clean
1986         $(MAKE) -C t/ clean
1987 ifndef NO_TCLTK
1988         $(MAKE) -C gitk-git clean
1989         $(MAKE) -C git-gui clean
1990 endif
1991         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1992
1993 .PHONY: all install clean strip
1994 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1995 .PHONY: FORCE TAGS tags cscope
1996
1997 ### Check documentation
1998 #
1999 check-docs::
2000         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
2001         do \
2002                 case "$$v" in \
2003                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2004                 git-merge-resolve | git-merge-subtree | \
2005                 git-fsck-objects | git-init-db | \
2006                 git-?*--?* ) continue ;; \
2007                 esac ; \
2008                 test -f "Documentation/$$v.txt" || \
2009                 echo "no doc: $$v"; \
2010                 sed -e '/^#/d' command-list.txt | \
2011                 grep -q "^$$v[  ]" || \
2012                 case "$$v" in \
2013                 git) ;; \
2014                 *) echo "no link: $$v";; \
2015                 esac ; \
2016         done; \
2017         ( \
2018                 sed -e '/^#/d' \
2019                     -e 's/[     ].*//' \
2020                     -e 's/^/listed /' command-list.txt; \
2021                 ls -1 Documentation/git*txt | \
2022                 sed -e 's|Documentation/|documented |' \
2023                     -e 's/\.txt//'; \
2024         ) | while read how cmd; \
2025         do \
2026                 case "$$how,$$cmd" in \
2027                 *,git-citool | \
2028                 *,git-gui | \
2029                 *,git-help | \
2030                 documented,gitattributes | \
2031                 documented,gitignore | \
2032                 documented,gitmodules | \
2033                 documented,gitcli | \
2034                 documented,git-tools | \
2035                 documented,gitcore-tutorial | \
2036                 documented,gitcvs-migration | \
2037                 documented,gitdiffcore | \
2038                 documented,gitglossary | \
2039                 documented,githooks | \
2040                 documented,gitrepository-layout | \
2041                 documented,gittutorial | \
2042                 documented,gittutorial-2 | \
2043                 sentinel,not,matching,is,ok ) continue ;; \
2044                 esac; \
2045                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
2046                 *" $$cmd "*)    ;; \
2047                 *) echo "removed but $$how: $$cmd" ;; \
2048                 esac; \
2049         done ) | sort
2050
2051 ### Make sure built-ins do not have dups and listed in git.c
2052 #
2053 check-builtins::
2054         ./check-builtins.sh
2055
2056 ### Test suite coverage testing
2057 #
2058 .PHONY: coverage coverage-clean coverage-build coverage-report
2059
2060 coverage:
2061         $(MAKE) coverage-build
2062         $(MAKE) coverage-report
2063
2064 coverage-clean:
2065         rm -f *.gcda *.gcno
2066
2067 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2068 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2069
2070 coverage-build: coverage-clean
2071         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2072         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2073                 -j1 test
2074
2075 coverage-report:
2076         gcov -b *.c
2077         grep '^function.*called 0 ' *.c.gcov \
2078                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2079                 | tee coverage-untested-functions