Makefile: add missing GIT-VERSION-FILE dependency
[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 SOCKLEN_T to a suitable type (such as 'size_t') if your
12 # system headers do not define a socklen_t type.
13 #
14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
15 # fails to compile with errors about undefined inline functions or similar.
16 #
17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
18 # or vsnprintf() return -1 instead of number of characters which would
19 # have been written to the final string if enough space had been available.
20 #
21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
22 # when attempting to read from an fopen'ed directory.
23 #
24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
25 # This also implies BLK_SHA1.
26 #
27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
28 # able to use Perl-compatible regular expressions.
29 #
30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
31 # /foo/bar/include and /foo/bar/lib directories.
32 #
33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
34 # git-http-push are not built, and you cannot use http:// and https://
35 # transports (neither smart nor dumb).
36 #
37 # Define CURLDIR=/foo/bar if your curl header and library files are in
38 # /foo/bar/include and /foo/bar/lib directories.
39 #
40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
41 # not built, and you cannot push using http:// and https:// transports (dumb).
42 #
43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
44 # /foo/bar/include and /foo/bar/lib directories.
45 #
46 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
47 # it specifies.
48 #
49 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
50 #
51 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
52 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
53 #
54 # Define NO_STRCASESTR if you don't have strcasestr.
55 #
56 # Define NO_MEMMEM if you don't have memmem.
57 #
58 # Define NO_STRLCPY if you don't have strlcpy.
59 #
60 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
61 # If your compiler also does not support long long or does not have
62 # strtoull, define NO_STRTOULL.
63 #
64 # Define NO_SETENV if you don't have setenv in the C library.
65 #
66 # Define NO_UNSETENV if you don't have unsetenv in the C library.
67 #
68 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
69 #
70 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
71 #
72 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
73 #
74 # Define NO_FNMATCH if you don't have fnmatch in the C library.
75 #
76 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
77 # FNM_CASEFOLD GNU extension.
78 #
79 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
80 # in the C library.
81 #
82 # Define NO_LIBGEN_H if you don't have libgen.h.
83 #
84 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
85 #
86 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
87 #
88 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
89 # Enable it on Windows.  By default, symrefs are still used.
90 #
91 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
92 # tests.  These tests take up a significant amount of the total test time
93 # but are not needed unless you plan to talk to SVN repos.
94 #
95 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
96 # installed in /sw, but don't want GIT to link against any libraries
97 # installed there.  If defined you may specify your own (or Fink's)
98 # include directories and library directories by defining CFLAGS
99 # and LDFLAGS appropriately.
100 #
101 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
102 # have DarwinPorts installed in /opt/local, but don't want GIT to
103 # link against any libraries installed there.  If defined you may
104 # specify your own (or DarwinPort's) include directories and
105 # library directories by defining CFLAGS and LDFLAGS appropriately.
106 #
107 # Define BLK_SHA1 environment variable if you want the C version
108 # of the SHA1 that assumes you can do unaligned 32-bit loads and
109 # have a fast htonl() function.
110 #
111 # Define PPC_SHA1 environment variable when running make to make use of
112 # a bundled SHA1 routine optimized for PowerPC.
113 #
114 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
115 #
116 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
117 #
118 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
119 #
120 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
121 #
122 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
123 #
124 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
125 # Patrick Mauritz).
126 #
127 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
128 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
129 # inet_ntop and inet_pton additionally reside there.
130 #
131 # Define NO_MMAP if you want to avoid mmap.
132 #
133 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
134 #
135 # Define NO_PREAD if you have a problem with pread() system call (e.g.
136 # cygwin1.dll before v1.5.22).
137 #
138 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
139 # generally faster on your platform than accessing the working directory.
140 #
141 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
142 # the executable mode bit, but doesn't really do so.
143 #
144 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
145 #
146 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
147 # sockaddr_storage.
148 #
149 # Define NO_ICONV if your libc does not properly support iconv.
150 #
151 # Define OLD_ICONV if your library has an old iconv(), where the second
152 # (input buffer pointer) parameter is declared with type (const char **).
153 #
154 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
155 #
156 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
157 # that tells runtime paths to dynamic libraries;
158 # "-Wl,-rpath=/path/lib" is used instead.
159 #
160 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
161 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
162 #
163 # Define USE_NSEC below if you want git to care about sub-second file mtimes
164 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
165 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
166 # randomly break unless your underlying filesystem supports those sub-second
167 # times (my ext3 doesn't).
168 #
169 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
170 # "st_ctim"
171 #
172 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
173 # available.  This automatically turns USE_NSEC off.
174 #
175 # Define USE_STDEV below if you want git to care about the underlying device
176 # change being considered an inode change from the update-index perspective.
177 #
178 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
179 # field that counts the on-disk footprint in 512-byte blocks.
180 #
181 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
182 #
183 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
184 # (not v1.73 or v1.71).
185 #
186 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
187 # (versions 1.68.1 through v1.72).
188 #
189 # Define GNU_ROFF if your target system uses GNU groff.  This forces
190 # apostrophes to be ASCII so that cut&pasting examples to the shell
191 # will work.
192 #
193 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
194 # MakeMaker (e.g. using ActiveState under Cygwin).
195 #
196 # Define NO_PERL if you do not want Perl scripts or libraries at all.
197 #
198 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
199 #
200 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
201 #
202 # The TCL_PATH variable governs the location of the Tcl interpreter
203 # used to optimize git-gui for your system.  Only used if NO_TCLTK
204 # is not set.  Defaults to the bare 'tclsh'.
205 #
206 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
207 # If not set it defaults to the bare 'wish'. If it is set to the empty
208 # string then NO_TCLTK will be forced (this is used by configure script).
209 #
210 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
211 # is a simplified version of the merge sort used in glibc. This is
212 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
213 #
214 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
215 # information on a not yet closed file that lstat would return for the same
216 # file after it was closed.
217 #
218 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
219 # when hardlinking a file to another name and unlinking the original file right
220 # away (some NTFS drivers seem to zero the contents in that scenario).
221 #
222 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
223 # programs as a tar, where bin/ and libexec/ might be on different file systems.
224 #
225 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
226 # memory allocators with the nedmalloc allocator written by Niall Douglas.
227 #
228 # Define NO_REGEX if you have no or inferior regex support in your C library.
229 #
230 # Define GETTEXT_POISON if you are debugging the choice of strings marked
231 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
232 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
233 # (to any value) in your environment.
234 #
235 # Define JSMIN to point to JavaScript minifier that functions as
236 # a filter to have gitweb.js minified.
237 #
238 # Define CSSMIN to point to a CSS minifier in order to generate a minified
239 # version of gitweb.css
240 #
241 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
242 # you want to use something different.  The value will be interpreted by the
243 # shell at runtime when it is used.
244 #
245 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
246 # want to use something different.  The value will be interpreted by the shell
247 # if necessary when it is used.  Examples:
248 #
249 #   DEFAULT_EDITOR='~/bin/vi',
250 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
251 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
252 #
253 # Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
254 # and you want to avoid rebuilding objects when an unrelated header file
255 # changes.
256 #
257 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
258 # dependency rules.
259 #
260 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
261
262 GIT-VERSION-FILE: FORCE
263         @$(SHELL_PATH) ./GIT-VERSION-GEN
264 -include GIT-VERSION-FILE
265
266 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
267 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
268 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
269 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
270 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
271 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
272
273 ifdef MSVC
274         # avoid the MingW and Cygwin configuration sections
275         uname_S := Windows
276         uname_O := Windows
277 endif
278
279 # CFLAGS and LDFLAGS are for the users to override from the command line.
280
281 CFLAGS = -g -O2 -Wall
282 LDFLAGS =
283 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
284 ALL_LDFLAGS = $(LDFLAGS)
285 STRIP ?= strip
286
287 # Among the variables below, these:
288 #   gitexecdir
289 #   template_dir
290 #   mandir
291 #   infodir
292 #   htmldir
293 #   sysconfdir
294 # can be specified as a relative path some/where/else;
295 # this is interpreted as relative to $(prefix) and "git" at
296 # runtime figures out where they are based on the path to the executable.
297 # This can help installing the suite in a relocatable way.
298
299 prefix = $(HOME)
300 bindir_relative = bin
301 bindir = $(prefix)/$(bindir_relative)
302 mandir = share/man
303 infodir = share/info
304 gitexecdir = libexec/git-core
305 mergetoolsdir = $(gitexecdir)/mergetools
306 sharedir = $(prefix)/share
307 gitwebdir = $(sharedir)/gitweb
308 template_dir = share/git-core/templates
309 htmldir = share/doc/git-doc
310 ETC_GITCONFIG = $(sysconfdir)/gitconfig
311 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
312 lib = lib
313 # DESTDIR=
314 pathsep = :
315
316 export prefix bindir sharedir sysconfdir gitwebdir
317
318 CC = gcc
319 AR = ar
320 RM = rm -f
321 DIFF = diff
322 TAR = tar
323 FIND = find
324 INSTALL = install
325 RPMBUILD = rpmbuild
326 TCL_PATH = tclsh
327 TCLTK_PATH = wish
328 XGETTEXT = xgettext
329 PTHREAD_LIBS = -lpthread
330 PTHREAD_CFLAGS =
331 GCOV = gcov
332
333 export TCL_PATH TCLTK_PATH
334
335 SPARSE_FLAGS =
336
337
338
339 ### --- END CONFIGURATION SECTION ---
340
341 # Those must not be GNU-specific; they are shared with perl/ which may
342 # be built by a different compiler. (Note that this is an artifact now
343 # but it still might be nice to keep that distinction.)
344 BASIC_CFLAGS = -I.
345 BASIC_LDFLAGS =
346
347 # Guard against environment variables
348 BUILTIN_OBJS =
349 BUILT_INS =
350 COMPAT_CFLAGS =
351 COMPAT_OBJS =
352 EXTRA_CPPFLAGS =
353 LIB_H =
354 LIB_OBJS =
355 PROGRAM_OBJS =
356 PROGRAMS =
357 SCRIPT_PERL =
358 SCRIPT_PYTHON =
359 SCRIPT_SH =
360 SCRIPT_LIB =
361 TEST_PROGRAMS_NEED_X =
362
363 # Having this variable in your environment would break pipelines because
364 # you cause "cd" to echo its destination to stdout.  It can also take
365 # scripts to unexpected places.  If you like CDPATH, define it for your
366 # interactive shell sessions without exporting it.
367 unexport CDPATH
368
369 SCRIPT_SH += git-am.sh
370 SCRIPT_SH += git-bisect.sh
371 SCRIPT_SH += git-difftool--helper.sh
372 SCRIPT_SH += git-filter-branch.sh
373 SCRIPT_SH += git-lost-found.sh
374 SCRIPT_SH += git-merge-octopus.sh
375 SCRIPT_SH += git-merge-one-file.sh
376 SCRIPT_SH += git-merge-resolve.sh
377 SCRIPT_SH += git-mergetool.sh
378 SCRIPT_SH += git-pull.sh
379 SCRIPT_SH += git-quiltimport.sh
380 SCRIPT_SH += git-rebase.sh
381 SCRIPT_SH += git-repack.sh
382 SCRIPT_SH += git-request-pull.sh
383 SCRIPT_SH += git-stash.sh
384 SCRIPT_SH += git-submodule.sh
385 SCRIPT_SH += git-web--browse.sh
386
387 SCRIPT_LIB += git-mergetool--lib
388 SCRIPT_LIB += git-parse-remote
389 SCRIPT_LIB += git-rebase--am
390 SCRIPT_LIB += git-rebase--interactive
391 SCRIPT_LIB += git-rebase--merge
392 SCRIPT_LIB += git-sh-setup
393 SCRIPT_LIB += git-sh-i18n
394
395 SCRIPT_PERL += git-add--interactive.perl
396 SCRIPT_PERL += git-difftool.perl
397 SCRIPT_PERL += git-archimport.perl
398 SCRIPT_PERL += git-cvsexportcommit.perl
399 SCRIPT_PERL += git-cvsimport.perl
400 SCRIPT_PERL += git-cvsserver.perl
401 SCRIPT_PERL += git-relink.perl
402 SCRIPT_PERL += git-send-email.perl
403 SCRIPT_PERL += git-svn.perl
404
405 SCRIPT_PYTHON += git-remote-testgit.py
406
407 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
408           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
409           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
410           git-instaweb
411
412 ETAGS_TARGET = TAGS
413
414 # Empty...
415 EXTRA_PROGRAMS =
416
417 # ... and all the rest that could be moved out of bindir to gitexecdir
418 PROGRAMS += $(EXTRA_PROGRAMS)
419
420 PROGRAM_OBJS += daemon.o
421 PROGRAM_OBJS += fast-import.o
422 PROGRAM_OBJS += imap-send.o
423 PROGRAM_OBJS += shell.o
424 PROGRAM_OBJS += show-index.o
425 PROGRAM_OBJS += upload-pack.o
426 PROGRAM_OBJS += http-backend.o
427 PROGRAM_OBJS += sh-i18n--envsubst.o
428
429 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
430
431 TEST_PROGRAMS_NEED_X += test-chmtime
432 TEST_PROGRAMS_NEED_X += test-ctype
433 TEST_PROGRAMS_NEED_X += test-date
434 TEST_PROGRAMS_NEED_X += test-delta
435 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
436 TEST_PROGRAMS_NEED_X += test-genrandom
437 TEST_PROGRAMS_NEED_X += test-index-version
438 TEST_PROGRAMS_NEED_X += test-line-buffer
439 TEST_PROGRAMS_NEED_X += test-match-trees
440 TEST_PROGRAMS_NEED_X += test-mktemp
441 TEST_PROGRAMS_NEED_X += test-obj-pool
442 TEST_PROGRAMS_NEED_X += test-parse-options
443 TEST_PROGRAMS_NEED_X += test-path-utils
444 TEST_PROGRAMS_NEED_X += test-run-command
445 TEST_PROGRAMS_NEED_X += test-sha1
446 TEST_PROGRAMS_NEED_X += test-sigchain
447 TEST_PROGRAMS_NEED_X += test-string-pool
448 TEST_PROGRAMS_NEED_X += test-subprocess
449 TEST_PROGRAMS_NEED_X += test-svn-fe
450 TEST_PROGRAMS_NEED_X += test-treap
451
452 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
453
454 # List built-in command $C whose implementation cmd_$C() is not in
455 # builtin/$C.o but is linked in as part of some other command.
456 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
457
458 BUILT_INS += git-cherry$X
459 BUILT_INS += git-cherry-pick$X
460 BUILT_INS += git-format-patch$X
461 BUILT_INS += git-fsck-objects$X
462 BUILT_INS += git-get-tar-commit-id$X
463 BUILT_INS += git-init$X
464 BUILT_INS += git-merge-subtree$X
465 BUILT_INS += git-peek-remote$X
466 BUILT_INS += git-repo-config$X
467 BUILT_INS += git-show$X
468 BUILT_INS += git-stage$X
469 BUILT_INS += git-status$X
470 BUILT_INS += git-whatchanged$X
471
472 # what 'all' will build and 'install' will install in gitexecdir,
473 # excluding programs for built-in commands
474 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
475
476 # what 'all' will build but not install in gitexecdir
477 OTHER_PROGRAMS = git$X
478
479 # what test wrappers are needed and 'install' will install, in bindir
480 BINDIR_PROGRAMS_NEED_X += git
481 BINDIR_PROGRAMS_NEED_X += git-upload-pack
482 BINDIR_PROGRAMS_NEED_X += git-receive-pack
483 BINDIR_PROGRAMS_NEED_X += git-upload-archive
484 BINDIR_PROGRAMS_NEED_X += git-shell
485
486 BINDIR_PROGRAMS_NO_X += git-cvsserver
487
488 # Set paths to tools early so that they can be used for version tests.
489 ifndef SHELL_PATH
490         SHELL_PATH = /bin/sh
491 endif
492 ifndef PERL_PATH
493         PERL_PATH = /usr/bin/perl
494 endif
495 ifndef PYTHON_PATH
496         PYTHON_PATH = /usr/bin/python
497 endif
498
499 export PERL_PATH
500 export PYTHON_PATH
501
502 LIB_FILE=libgit.a
503 XDIFF_LIB=xdiff/lib.a
504 VCSSVN_LIB=vcs-svn/lib.a
505
506 LIB_H += advice.h
507 LIB_H += archive.h
508 LIB_H += argv-array.h
509 LIB_H += attr.h
510 LIB_H += blob.h
511 LIB_H += builtin.h
512 LIB_H += cache.h
513 LIB_H += cache-tree.h
514 LIB_H += color.h
515 LIB_H += commit.h
516 LIB_H += compat/bswap.h
517 LIB_H += compat/cygwin.h
518 LIB_H += compat/mingw.h
519 LIB_H += compat/obstack.h
520 LIB_H += compat/win32/pthread.h
521 LIB_H += compat/win32/syslog.h
522 LIB_H += compat/win32/sys/poll.h
523 LIB_H += compat/win32/dirent.h
524 LIB_H += convert.h
525 LIB_H += csum-file.h
526 LIB_H += decorate.h
527 LIB_H += delta.h
528 LIB_H += diffcore.h
529 LIB_H += diff.h
530 LIB_H += dir.h
531 LIB_H += exec_cmd.h
532 LIB_H += fsck.h
533 LIB_H += gettext.h
534 LIB_H += git-compat-util.h
535 LIB_H += graph.h
536 LIB_H += grep.h
537 LIB_H += hash.h
538 LIB_H += help.h
539 LIB_H += kwset.h
540 LIB_H += levenshtein.h
541 LIB_H += list-objects.h
542 LIB_H += ll-merge.h
543 LIB_H += log-tree.h
544 LIB_H += mailmap.h
545 LIB_H += merge-file.h
546 LIB_H += merge-recursive.h
547 LIB_H += notes.h
548 LIB_H += notes-cache.h
549 LIB_H += notes-merge.h
550 LIB_H += object.h
551 LIB_H += pack.h
552 LIB_H += pack-refs.h
553 LIB_H += pack-revindex.h
554 LIB_H += parse-options.h
555 LIB_H += patch-ids.h
556 LIB_H += pkt-line.h
557 LIB_H += progress.h
558 LIB_H += quote.h
559 LIB_H += reflog-walk.h
560 LIB_H += refs.h
561 LIB_H += remote.h
562 LIB_H += rerere.h
563 LIB_H += resolve-undo.h
564 LIB_H += revision.h
565 LIB_H += run-command.h
566 LIB_H += sha1-array.h
567 LIB_H += sha1-lookup.h
568 LIB_H += sideband.h
569 LIB_H += sigchain.h
570 LIB_H += strbuf.h
571 LIB_H += streaming.h
572 LIB_H += string-list.h
573 LIB_H += submodule.h
574 LIB_H += tag.h
575 LIB_H += transport.h
576 LIB_H += tree.h
577 LIB_H += tree-walk.h
578 LIB_H += unpack-trees.h
579 LIB_H += userdiff.h
580 LIB_H += utf8.h
581 LIB_H += xdiff-interface.h
582 LIB_H += xdiff/xdiff.h
583
584 LIB_OBJS += abspath.o
585 LIB_OBJS += advice.o
586 LIB_OBJS += alias.o
587 LIB_OBJS += alloc.o
588 LIB_OBJS += archive.o
589 LIB_OBJS += archive-tar.o
590 LIB_OBJS += archive-zip.o
591 LIB_OBJS += argv-array.o
592 LIB_OBJS += attr.o
593 LIB_OBJS += base85.o
594 LIB_OBJS += bisect.o
595 LIB_OBJS += blob.o
596 LIB_OBJS += branch.o
597 LIB_OBJS += bundle.o
598 LIB_OBJS += cache-tree.o
599 LIB_OBJS += color.o
600 LIB_OBJS += combine-diff.o
601 LIB_OBJS += commit.o
602 LIB_OBJS += compat/obstack.o
603 LIB_OBJS += config.o
604 LIB_OBJS += connect.o
605 LIB_OBJS += convert.o
606 LIB_OBJS += copy.o
607 LIB_OBJS += csum-file.o
608 LIB_OBJS += ctype.o
609 LIB_OBJS += date.o
610 LIB_OBJS += decorate.o
611 LIB_OBJS += diffcore-break.o
612 LIB_OBJS += diffcore-delta.o
613 LIB_OBJS += diffcore-order.o
614 LIB_OBJS += diffcore-pickaxe.o
615 LIB_OBJS += diffcore-rename.o
616 LIB_OBJS += diff-delta.o
617 LIB_OBJS += diff-lib.o
618 LIB_OBJS += diff-no-index.o
619 LIB_OBJS += diff.o
620 LIB_OBJS += dir.o
621 LIB_OBJS += editor.o
622 LIB_OBJS += entry.o
623 LIB_OBJS += environment.o
624 LIB_OBJS += exec_cmd.o
625 LIB_OBJS += fsck.o
626 LIB_OBJS += graph.o
627 LIB_OBJS += grep.o
628 LIB_OBJS += hash.o
629 LIB_OBJS += help.o
630 LIB_OBJS += hex.o
631 LIB_OBJS += ident.o
632 LIB_OBJS += kwset.o
633 LIB_OBJS += levenshtein.o
634 LIB_OBJS += list-objects.o
635 LIB_OBJS += ll-merge.o
636 LIB_OBJS += lockfile.o
637 LIB_OBJS += log-tree.o
638 LIB_OBJS += mailmap.o
639 LIB_OBJS += match-trees.o
640 LIB_OBJS += merge-file.o
641 LIB_OBJS += merge-recursive.o
642 LIB_OBJS += name-hash.o
643 LIB_OBJS += notes.o
644 LIB_OBJS += notes-cache.o
645 LIB_OBJS += notes-merge.o
646 LIB_OBJS += object.o
647 LIB_OBJS += pack-check.o
648 LIB_OBJS += pack-refs.o
649 LIB_OBJS += pack-revindex.o
650 LIB_OBJS += pack-write.o
651 LIB_OBJS += pager.o
652 LIB_OBJS += parse-options.o
653 LIB_OBJS += parse-options-cb.o
654 LIB_OBJS += patch-delta.o
655 LIB_OBJS += patch-ids.o
656 LIB_OBJS += path.o
657 LIB_OBJS += pkt-line.o
658 LIB_OBJS += preload-index.o
659 LIB_OBJS += pretty.o
660 LIB_OBJS += progress.o
661 LIB_OBJS += quote.o
662 LIB_OBJS += reachable.o
663 LIB_OBJS += read-cache.o
664 LIB_OBJS += reflog-walk.o
665 LIB_OBJS += refs.o
666 LIB_OBJS += remote.o
667 LIB_OBJS += replace_object.o
668 LIB_OBJS += rerere.o
669 LIB_OBJS += resolve-undo.o
670 LIB_OBJS += revision.o
671 LIB_OBJS += run-command.o
672 LIB_OBJS += server-info.o
673 LIB_OBJS += setup.o
674 LIB_OBJS += sha1-array.o
675 LIB_OBJS += sha1-lookup.o
676 LIB_OBJS += sha1_file.o
677 LIB_OBJS += sha1_name.o
678 LIB_OBJS += shallow.o
679 LIB_OBJS += sideband.o
680 LIB_OBJS += sigchain.o
681 LIB_OBJS += strbuf.o
682 LIB_OBJS += streaming.o
683 LIB_OBJS += string-list.o
684 LIB_OBJS += submodule.o
685 LIB_OBJS += symlinks.o
686 LIB_OBJS += tag.o
687 LIB_OBJS += trace.o
688 LIB_OBJS += transport.o
689 LIB_OBJS += transport-helper.o
690 LIB_OBJS += tree-diff.o
691 LIB_OBJS += tree.o
692 LIB_OBJS += tree-walk.o
693 LIB_OBJS += unpack-trees.o
694 LIB_OBJS += url.o
695 LIB_OBJS += usage.o
696 LIB_OBJS += userdiff.o
697 LIB_OBJS += utf8.o
698 LIB_OBJS += walker.o
699 LIB_OBJS += wrapper.o
700 LIB_OBJS += write_or_die.o
701 LIB_OBJS += ws.o
702 LIB_OBJS += wt-status.o
703 LIB_OBJS += xdiff-interface.o
704 LIB_OBJS += zlib.o
705
706 BUILTIN_OBJS += builtin/add.o
707 BUILTIN_OBJS += builtin/annotate.o
708 BUILTIN_OBJS += builtin/apply.o
709 BUILTIN_OBJS += builtin/archive.o
710 BUILTIN_OBJS += builtin/bisect--helper.o
711 BUILTIN_OBJS += builtin/blame.o
712 BUILTIN_OBJS += builtin/branch.o
713 BUILTIN_OBJS += builtin/bundle.o
714 BUILTIN_OBJS += builtin/cat-file.o
715 BUILTIN_OBJS += builtin/check-attr.o
716 BUILTIN_OBJS += builtin/check-ref-format.o
717 BUILTIN_OBJS += builtin/checkout-index.o
718 BUILTIN_OBJS += builtin/checkout.o
719 BUILTIN_OBJS += builtin/clean.o
720 BUILTIN_OBJS += builtin/clone.o
721 BUILTIN_OBJS += builtin/commit-tree.o
722 BUILTIN_OBJS += builtin/commit.o
723 BUILTIN_OBJS += builtin/config.o
724 BUILTIN_OBJS += builtin/count-objects.o
725 BUILTIN_OBJS += builtin/describe.o
726 BUILTIN_OBJS += builtin/diff-files.o
727 BUILTIN_OBJS += builtin/diff-index.o
728 BUILTIN_OBJS += builtin/diff-tree.o
729 BUILTIN_OBJS += builtin/diff.o
730 BUILTIN_OBJS += builtin/fast-export.o
731 BUILTIN_OBJS += builtin/fetch-pack.o
732 BUILTIN_OBJS += builtin/fetch.o
733 BUILTIN_OBJS += builtin/fmt-merge-msg.o
734 BUILTIN_OBJS += builtin/for-each-ref.o
735 BUILTIN_OBJS += builtin/fsck.o
736 BUILTIN_OBJS += builtin/gc.o
737 BUILTIN_OBJS += builtin/grep.o
738 BUILTIN_OBJS += builtin/hash-object.o
739 BUILTIN_OBJS += builtin/help.o
740 BUILTIN_OBJS += builtin/index-pack.o
741 BUILTIN_OBJS += builtin/init-db.o
742 BUILTIN_OBJS += builtin/log.o
743 BUILTIN_OBJS += builtin/ls-files.o
744 BUILTIN_OBJS += builtin/ls-remote.o
745 BUILTIN_OBJS += builtin/ls-tree.o
746 BUILTIN_OBJS += builtin/mailinfo.o
747 BUILTIN_OBJS += builtin/mailsplit.o
748 BUILTIN_OBJS += builtin/merge.o
749 BUILTIN_OBJS += builtin/merge-base.o
750 BUILTIN_OBJS += builtin/merge-file.o
751 BUILTIN_OBJS += builtin/merge-index.o
752 BUILTIN_OBJS += builtin/merge-ours.o
753 BUILTIN_OBJS += builtin/merge-recursive.o
754 BUILTIN_OBJS += builtin/merge-tree.o
755 BUILTIN_OBJS += builtin/mktag.o
756 BUILTIN_OBJS += builtin/mktree.o
757 BUILTIN_OBJS += builtin/mv.o
758 BUILTIN_OBJS += builtin/name-rev.o
759 BUILTIN_OBJS += builtin/notes.o
760 BUILTIN_OBJS += builtin/pack-objects.o
761 BUILTIN_OBJS += builtin/pack-redundant.o
762 BUILTIN_OBJS += builtin/pack-refs.o
763 BUILTIN_OBJS += builtin/patch-id.o
764 BUILTIN_OBJS += builtin/prune-packed.o
765 BUILTIN_OBJS += builtin/prune.o
766 BUILTIN_OBJS += builtin/push.o
767 BUILTIN_OBJS += builtin/read-tree.o
768 BUILTIN_OBJS += builtin/receive-pack.o
769 BUILTIN_OBJS += builtin/reflog.o
770 BUILTIN_OBJS += builtin/remote.o
771 BUILTIN_OBJS += builtin/remote-ext.o
772 BUILTIN_OBJS += builtin/remote-fd.o
773 BUILTIN_OBJS += builtin/replace.o
774 BUILTIN_OBJS += builtin/rerere.o
775 BUILTIN_OBJS += builtin/reset.o
776 BUILTIN_OBJS += builtin/rev-list.o
777 BUILTIN_OBJS += builtin/rev-parse.o
778 BUILTIN_OBJS += builtin/revert.o
779 BUILTIN_OBJS += builtin/rm.o
780 BUILTIN_OBJS += builtin/send-pack.o
781 BUILTIN_OBJS += builtin/shortlog.o
782 BUILTIN_OBJS += builtin/show-branch.o
783 BUILTIN_OBJS += builtin/show-ref.o
784 BUILTIN_OBJS += builtin/stripspace.o
785 BUILTIN_OBJS += builtin/symbolic-ref.o
786 BUILTIN_OBJS += builtin/tag.o
787 BUILTIN_OBJS += builtin/tar-tree.o
788 BUILTIN_OBJS += builtin/unpack-file.o
789 BUILTIN_OBJS += builtin/unpack-objects.o
790 BUILTIN_OBJS += builtin/update-index.o
791 BUILTIN_OBJS += builtin/update-ref.o
792 BUILTIN_OBJS += builtin/update-server-info.o
793 BUILTIN_OBJS += builtin/upload-archive.o
794 BUILTIN_OBJS += builtin/var.o
795 BUILTIN_OBJS += builtin/verify-pack.o
796 BUILTIN_OBJS += builtin/verify-tag.o
797 BUILTIN_OBJS += builtin/write-tree.o
798
799 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
800 EXTLIBS =
801
802 #
803 # Platform specific tweaks
804 #
805
806 # We choose to avoid "if .. else if .. else .. endif endif"
807 # because maintaining the nesting to match is a pain.  If
808 # we had "elif" things would have been much nicer...
809
810 ifeq ($(uname_S),OSF1)
811         # Need this for u_short definitions et al
812         BASIC_CFLAGS += -D_OSF_SOURCE
813         SOCKLEN_T = int
814         NO_STRTOULL = YesPlease
815         NO_NSEC = YesPlease
816 endif
817 ifeq ($(uname_S),Linux)
818         NO_STRLCPY = YesPlease
819         NO_MKSTEMPS = YesPlease
820         HAVE_PATHS_H = YesPlease
821 endif
822 ifeq ($(uname_S),GNU/kFreeBSD)
823         NO_STRLCPY = YesPlease
824         NO_MKSTEMPS = YesPlease
825         HAVE_PATHS_H = YesPlease
826         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
827 endif
828 ifeq ($(uname_S),UnixWare)
829         CC = cc
830         NEEDS_SOCKET = YesPlease
831         NEEDS_NSL = YesPlease
832         NEEDS_SSL_WITH_CRYPTO = YesPlease
833         NEEDS_LIBICONV = YesPlease
834         SHELL_PATH = /usr/local/bin/bash
835         NO_IPV6 = YesPlease
836         NO_HSTRERROR = YesPlease
837         NO_MKSTEMPS = YesPlease
838         BASIC_CFLAGS += -Kthread
839         BASIC_CFLAGS += -I/usr/local/include
840         BASIC_LDFLAGS += -L/usr/local/lib
841         INSTALL = ginstall
842         TAR = gtar
843         NO_STRCASESTR = YesPlease
844         NO_MEMMEM = YesPlease
845 endif
846 ifeq ($(uname_S),SCO_SV)
847         ifeq ($(uname_R),3.2)
848                 CFLAGS = -O2
849         endif
850         ifeq ($(uname_R),5)
851                 CC = cc
852                 BASIC_CFLAGS += -Kthread
853         endif
854         NEEDS_SOCKET = YesPlease
855         NEEDS_NSL = YesPlease
856         NEEDS_SSL_WITH_CRYPTO = YesPlease
857         NEEDS_LIBICONV = YesPlease
858         SHELL_PATH = /usr/bin/bash
859         NO_IPV6 = YesPlease
860         NO_HSTRERROR = YesPlease
861         NO_MKSTEMPS = YesPlease
862         BASIC_CFLAGS += -I/usr/local/include
863         BASIC_LDFLAGS += -L/usr/local/lib
864         NO_STRCASESTR = YesPlease
865         NO_MEMMEM = YesPlease
866         INSTALL = ginstall
867         TAR = gtar
868 endif
869 ifeq ($(uname_S),Darwin)
870         NEEDS_CRYPTO_WITH_SSL = YesPlease
871         NEEDS_SSL_WITH_CRYPTO = YesPlease
872         NEEDS_LIBICONV = YesPlease
873         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
874                 OLD_ICONV = UnfortunatelyYes
875         endif
876         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
877                 NO_STRLCPY = YesPlease
878         endif
879         NO_MEMMEM = YesPlease
880         USE_ST_TIMESPEC = YesPlease
881 endif
882 ifeq ($(uname_S),SunOS)
883         NEEDS_SOCKET = YesPlease
884         NEEDS_NSL = YesPlease
885         SHELL_PATH = /bin/bash
886         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
887         NO_STRCASESTR = YesPlease
888         NO_MEMMEM = YesPlease
889         NO_MKDTEMP = YesPlease
890         NO_MKSTEMPS = YesPlease
891         NO_REGEX = YesPlease
892         NO_FNMATCH_CASEFOLD = YesPlease
893         ifeq ($(uname_R),5.6)
894                 SOCKLEN_T = int
895                 NO_HSTRERROR = YesPlease
896                 NO_IPV6 = YesPlease
897                 NO_SOCKADDR_STORAGE = YesPlease
898                 NO_UNSETENV = YesPlease
899                 NO_SETENV = YesPlease
900                 NO_STRLCPY = YesPlease
901                 NO_STRTOUMAX = YesPlease
902                 GIT_TEST_CMP = cmp
903         endif
904         ifeq ($(uname_R),5.7)
905                 NEEDS_RESOLV = YesPlease
906                 NO_IPV6 = YesPlease
907                 NO_SOCKADDR_STORAGE = YesPlease
908                 NO_UNSETENV = YesPlease
909                 NO_SETENV = YesPlease
910                 NO_STRLCPY = YesPlease
911                 NO_STRTOUMAX = YesPlease
912                 GIT_TEST_CMP = cmp
913         endif
914         ifeq ($(uname_R),5.8)
915                 NO_UNSETENV = YesPlease
916                 NO_SETENV = YesPlease
917                 NO_STRTOUMAX = YesPlease
918                 GIT_TEST_CMP = cmp
919         endif
920         ifeq ($(uname_R),5.9)
921                 NO_UNSETENV = YesPlease
922                 NO_SETENV = YesPlease
923                 NO_STRTOUMAX = YesPlease
924                 GIT_TEST_CMP = cmp
925         endif
926         INSTALL = /usr/ucb/install
927         TAR = gtar
928         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
929 endif
930 ifeq ($(uname_O),Cygwin)
931         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
932                 NO_D_TYPE_IN_DIRENT = YesPlease
933                 NO_D_INO_IN_DIRENT = YesPlease
934                 NO_STRCASESTR = YesPlease
935                 NO_MEMMEM = YesPlease
936                 NO_MKSTEMPS = YesPlease
937                 NO_SYMLINK_HEAD = YesPlease
938                 NO_IPV6 = YesPlease
939                 OLD_ICONV = UnfortunatelyYes
940         endif
941         NEEDS_LIBICONV = YesPlease
942         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
943         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
944         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
945         # There are conflicting reports about this.
946         # On some boxes NO_MMAP is needed, and not so elsewhere.
947         # Try commenting this out if you suspect MMAP is more efficient
948         NO_MMAP = YesPlease
949         X = .exe
950         COMPAT_OBJS += compat/cygwin.o
951         UNRELIABLE_FSTAT = UnfortunatelyYes
952         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
953 endif
954 ifeq ($(uname_S),FreeBSD)
955         NEEDS_LIBICONV = YesPlease
956         OLD_ICONV = YesPlease
957         NO_MEMMEM = YesPlease
958         BASIC_CFLAGS += -I/usr/local/include
959         BASIC_LDFLAGS += -L/usr/local/lib
960         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
961         USE_ST_TIMESPEC = YesPlease
962         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
963                 PTHREAD_LIBS = -pthread
964                 NO_UINTMAX_T = YesPlease
965                 NO_STRTOUMAX = YesPlease
966         endif
967         PYTHON_PATH = /usr/local/bin/python
968         HAVE_PATHS_H = YesPlease
969 endif
970 ifeq ($(uname_S),OpenBSD)
971         NO_STRCASESTR = YesPlease
972         NO_MEMMEM = YesPlease
973         USE_ST_TIMESPEC = YesPlease
974         NEEDS_LIBICONV = YesPlease
975         BASIC_CFLAGS += -I/usr/local/include
976         BASIC_LDFLAGS += -L/usr/local/lib
977         HAVE_PATHS_H = YesPlease
978 endif
979 ifeq ($(uname_S),NetBSD)
980         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
981                 NEEDS_LIBICONV = YesPlease
982         endif
983         BASIC_CFLAGS += -I/usr/pkg/include
984         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
985         USE_ST_TIMESPEC = YesPlease
986         NO_MKSTEMPS = YesPlease
987         HAVE_PATHS_H = YesPlease
988 endif
989 ifeq ($(uname_S),AIX)
990         DEFAULT_PAGER = more
991         NO_STRCASESTR=YesPlease
992         NO_MEMMEM = YesPlease
993         NO_MKDTEMP = YesPlease
994         NO_MKSTEMPS = YesPlease
995         NO_STRLCPY = YesPlease
996         NO_NSEC = YesPlease
997         FREAD_READS_DIRECTORIES = UnfortunatelyYes
998         INTERNAL_QSORT = UnfortunatelyYes
999         NEEDS_LIBICONV=YesPlease
1000         BASIC_CFLAGS += -D_LARGE_FILES
1001         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1002                 NO_PTHREADS = YesPlease
1003         else
1004                 PTHREAD_LIBS = -lpthread
1005         endif
1006         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1007                 INLINE=''
1008         endif
1009         GIT_TEST_CMP = cmp
1010 endif
1011 ifeq ($(uname_S),GNU)
1012         # GNU/Hurd
1013         NO_STRLCPY=YesPlease
1014         NO_MKSTEMPS = YesPlease
1015         HAVE_PATHS_H = YesPlease
1016 endif
1017 ifeq ($(uname_S),IRIX)
1018         NO_SETENV = YesPlease
1019         NO_UNSETENV = YesPlease
1020         NO_STRCASESTR = YesPlease
1021         NO_MEMMEM = YesPlease
1022         NO_MKSTEMPS = YesPlease
1023         NO_MKDTEMP = YesPlease
1024         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1025         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1026         # git dies with a segmentation fault when trying to access the first
1027         # entry of a reflog.  The conservative choice is made to always set
1028         # NO_MMAP.  If you suspect that your compiler is not affected by this
1029         # issue, comment out the NO_MMAP statement.
1030         NO_MMAP = YesPlease
1031         NO_REGEX = YesPlease
1032         NO_FNMATCH_CASEFOLD = YesPlease
1033         SNPRINTF_RETURNS_BOGUS = YesPlease
1034         SHELL_PATH = /usr/gnu/bin/bash
1035         NEEDS_LIBGEN = YesPlease
1036 endif
1037 ifeq ($(uname_S),IRIX64)
1038         NO_SETENV=YesPlease
1039         NO_UNSETENV = YesPlease
1040         NO_STRCASESTR=YesPlease
1041         NO_MEMMEM = YesPlease
1042         NO_MKSTEMPS = YesPlease
1043         NO_MKDTEMP = YesPlease
1044         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1045         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1046         # git dies with a segmentation fault when trying to access the first
1047         # entry of a reflog.  The conservative choice is made to always set
1048         # NO_MMAP.  If you suspect that your compiler is not affected by this
1049         # issue, comment out the NO_MMAP statement.
1050         NO_MMAP = YesPlease
1051         NO_REGEX = YesPlease
1052         NO_FNMATCH_CASEFOLD = YesPlease
1053         SNPRINTF_RETURNS_BOGUS = YesPlease
1054         SHELL_PATH=/usr/gnu/bin/bash
1055         NEEDS_LIBGEN = YesPlease
1056 endif
1057 ifeq ($(uname_S),HP-UX)
1058         INLINE = __inline
1059         NO_IPV6=YesPlease
1060         NO_SETENV=YesPlease
1061         NO_STRCASESTR=YesPlease
1062         NO_MEMMEM = YesPlease
1063         NO_MKSTEMPS = YesPlease
1064         NO_STRLCPY = YesPlease
1065         NO_MKDTEMP = YesPlease
1066         NO_UNSETENV = YesPlease
1067         NO_HSTRERROR = YesPlease
1068         NO_SYS_SELECT_H = YesPlease
1069         NO_FNMATCH_CASEFOLD = YesPlease
1070         SNPRINTF_RETURNS_BOGUS = YesPlease
1071         NO_NSEC = YesPlease
1072         ifeq ($(uname_R),B.11.00)
1073                 NO_INET_NTOP = YesPlease
1074                 NO_INET_PTON = YesPlease
1075         endif
1076         ifeq ($(uname_R),B.10.20)
1077                 # Override HP-UX 11.x setting:
1078                 INLINE =
1079                 SOCKLEN_T = size_t
1080                 NO_PREAD = YesPlease
1081                 NO_INET_NTOP = YesPlease
1082                 NO_INET_PTON = YesPlease
1083         endif
1084         GIT_TEST_CMP = cmp
1085 endif
1086 ifeq ($(uname_S),Windows)
1087         GIT_VERSION := $(GIT_VERSION).MSVC
1088         pathsep = ;
1089         NO_PREAD = YesPlease
1090         NEEDS_CRYPTO_WITH_SSL = YesPlease
1091         NO_LIBGEN_H = YesPlease
1092         NO_SYMLINK_HEAD = YesPlease
1093         NO_IPV6 = YesPlease
1094         NO_SETENV = YesPlease
1095         NO_UNSETENV = YesPlease
1096         NO_STRCASESTR = YesPlease
1097         NO_STRLCPY = YesPlease
1098         NO_STRTOK_R = YesPlease
1099         NO_FNMATCH = YesPlease
1100         NO_MEMMEM = YesPlease
1101         # NEEDS_LIBICONV = YesPlease
1102         NO_ICONV = YesPlease
1103         NO_STRTOUMAX = YesPlease
1104         NO_STRTOULL = YesPlease
1105         NO_MKDTEMP = YesPlease
1106         NO_MKSTEMPS = YesPlease
1107         SNPRINTF_RETURNS_BOGUS = YesPlease
1108         NO_SVN_TESTS = YesPlease
1109         NO_PERL_MAKEMAKER = YesPlease
1110         RUNTIME_PREFIX = YesPlease
1111         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1112         NO_NSEC = YesPlease
1113         USE_WIN32_MMAP = YesPlease
1114         # USE_NED_ALLOCATOR = YesPlease
1115         UNRELIABLE_FSTAT = UnfortunatelyYes
1116         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1117         NO_REGEX = YesPlease
1118         NO_CURL = YesPlease
1119         NO_PYTHON = YesPlease
1120         BLK_SHA1 = YesPlease
1121         NO_POSIX_GOODIES = UnfortunatelyYes
1122         NATIVE_CRLF = YesPlease
1123
1124         CC = compat/vcbuild/scripts/clink.pl
1125         AR = compat/vcbuild/scripts/lib.pl
1126         CFLAGS =
1127         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
1128         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1129                 compat/win32/pthread.o compat/win32/syslog.o \
1130                 compat/win32/sys/poll.o compat/win32/dirent.o
1131         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1132         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1133         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1134         PTHREAD_LIBS =
1135         lib =
1136 ifndef DEBUG
1137         BASIC_CFLAGS += -GL -Os -MT
1138         BASIC_LDFLAGS += -LTCG
1139         AR += -LTCG
1140 else
1141         BASIC_CFLAGS += -Zi -MTd
1142 endif
1143         X = .exe
1144 endif
1145 ifeq ($(uname_S),Interix)
1146         NO_INITGROUPS = YesPlease
1147         NO_IPV6 = YesPlease
1148         NO_MEMMEM = YesPlease
1149         NO_MKDTEMP = YesPlease
1150         NO_STRTOUMAX = YesPlease
1151         NO_NSEC = YesPlease
1152         NO_MKSTEMPS = YesPlease
1153         ifeq ($(uname_R),3.5)
1154                 NO_INET_NTOP = YesPlease
1155                 NO_INET_PTON = YesPlease
1156                 NO_SOCKADDR_STORAGE = YesPlease
1157                 NO_FNMATCH_CASEFOLD = YesPlease
1158         endif
1159         ifeq ($(uname_R),5.2)
1160                 NO_INET_NTOP = YesPlease
1161                 NO_INET_PTON = YesPlease
1162                 NO_SOCKADDR_STORAGE = YesPlease
1163                 NO_FNMATCH_CASEFOLD = YesPlease
1164         endif
1165 endif
1166 ifeq ($(uname_S),Minix)
1167         NO_IPV6 = YesPlease
1168         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1169         NO_NSEC = YesPlease
1170         NEEDS_LIBGEN =
1171         NEEDS_CRYPTO_WITH_SSL = YesPlease
1172         NEEDS_IDN_WITH_CURL = YesPlease
1173         NEEDS_SSL_WITH_CURL = YesPlease
1174         NEEDS_RESOLV =
1175         NO_HSTRERROR = YesPlease
1176         NO_MMAP = YesPlease
1177         NO_CURL =
1178         NO_EXPAT =
1179 endif
1180 ifneq (,$(findstring MINGW,$(uname_S)))
1181         pathsep = ;
1182         NO_PREAD = YesPlease
1183         NEEDS_CRYPTO_WITH_SSL = YesPlease
1184         NO_LIBGEN_H = YesPlease
1185         NO_SYMLINK_HEAD = YesPlease
1186         NO_SETENV = YesPlease
1187         NO_UNSETENV = YesPlease
1188         NO_STRCASESTR = YesPlease
1189         NO_STRLCPY = YesPlease
1190         NO_STRTOK_R = YesPlease
1191         NO_FNMATCH = YesPlease
1192         NO_MEMMEM = YesPlease
1193         NEEDS_LIBICONV = YesPlease
1194         OLD_ICONV = YesPlease
1195         NO_STRTOUMAX = YesPlease
1196         NO_MKDTEMP = YesPlease
1197         NO_MKSTEMPS = YesPlease
1198         NO_SVN_TESTS = YesPlease
1199         NO_PERL_MAKEMAKER = YesPlease
1200         RUNTIME_PREFIX = YesPlease
1201         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1202         NO_NSEC = YesPlease
1203         USE_WIN32_MMAP = YesPlease
1204         USE_NED_ALLOCATOR = YesPlease
1205         UNRELIABLE_FSTAT = UnfortunatelyYes
1206         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1207         NO_REGEX = YesPlease
1208         NO_PYTHON = YesPlease
1209         BLK_SHA1 = YesPlease
1210         ETAGS_TARGET = ETAGS
1211         NO_INET_PTON = YesPlease
1212         NO_INET_NTOP = YesPlease
1213         NO_POSIX_GOODIES = UnfortunatelyYes
1214         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1215         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1216         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1217                 compat/win32/pthread.o compat/win32/syslog.o \
1218                 compat/win32/sys/poll.o compat/win32/dirent.o
1219         EXTLIBS += -lws2_32
1220         PTHREAD_LIBS =
1221         X = .exe
1222         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1223 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1224         htmldir=doc/git/html/
1225         prefix =
1226         INSTALL = /bin/install
1227         EXTLIBS += /mingw/lib/libz.a
1228         NO_R_TO_GCC_LINKER = YesPlease
1229         INTERNAL_QSORT = YesPlease
1230 else
1231         NO_CURL = YesPlease
1232 endif
1233 endif
1234
1235 -include config.mak.autogen
1236 -include config.mak
1237
1238 ifndef sysconfdir
1239 ifeq ($(prefix),/usr)
1240 sysconfdir = /etc
1241 else
1242 sysconfdir = etc
1243 endif
1244 endif
1245
1246 ifdef CHECK_HEADER_DEPENDENCIES
1247 COMPUTE_HEADER_DEPENDENCIES =
1248 USE_COMPUTED_HEADER_DEPENDENCIES =
1249 endif
1250
1251 ifdef COMPUTE_HEADER_DEPENDENCIES
1252 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1253 endif
1254
1255 ifdef SANE_TOOL_PATH
1256 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1257 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1258 PATH := $(SANE_TOOL_PATH):${PATH}
1259 else
1260 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1261 endif
1262
1263 ifneq (,$(INLINE))
1264         BASIC_CFLAGS += -Dinline=$(INLINE)
1265 endif
1266
1267 ifneq (,$(SOCKLEN_T))
1268         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1269 endif
1270
1271 ifeq ($(uname_S),Darwin)
1272         ifndef NO_FINK
1273                 ifeq ($(shell test -d /sw/lib && echo y),y)
1274                         BASIC_CFLAGS += -I/sw/include
1275                         BASIC_LDFLAGS += -L/sw/lib
1276                 endif
1277         endif
1278         ifndef NO_DARWIN_PORTS
1279                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1280                         BASIC_CFLAGS += -I/opt/local/include
1281                         BASIC_LDFLAGS += -L/opt/local/lib
1282                 endif
1283         endif
1284         PTHREAD_LIBS =
1285 endif
1286
1287 ifndef CC_LD_DYNPATH
1288         ifdef NO_R_TO_GCC_LINKER
1289                 # Some gcc does not accept and pass -R to the linker to specify
1290                 # the runtime dynamic library path.
1291                 CC_LD_DYNPATH = -Wl,-rpath,
1292         else
1293                 CC_LD_DYNPATH = -R
1294         endif
1295 endif
1296
1297 ifdef NO_LIBGEN_H
1298         COMPAT_CFLAGS += -DNO_LIBGEN_H
1299         COMPAT_OBJS += compat/basename.o
1300 endif
1301
1302 ifdef USE_LIBPCRE
1303         BASIC_CFLAGS += -DUSE_LIBPCRE
1304         ifdef LIBPCREDIR
1305                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1306                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1307         endif
1308         EXTLIBS += -lpcre
1309 endif
1310
1311 ifdef NO_CURL
1312         BASIC_CFLAGS += -DNO_CURL
1313         REMOTE_CURL_PRIMARY =
1314         REMOTE_CURL_ALIASES =
1315         REMOTE_CURL_NAMES =
1316 else
1317         ifdef CURLDIR
1318                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1319                 BASIC_CFLAGS += -I$(CURLDIR)/include
1320                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1321         else
1322                 CURL_LIBCURL = -lcurl
1323         endif
1324         ifdef NEEDS_SSL_WITH_CURL
1325                 CURL_LIBCURL += -lssl
1326                 ifdef NEEDS_CRYPTO_WITH_SSL
1327                         CURL_LIBCURL += -lcrypto
1328                 endif
1329         endif
1330         ifdef NEEDS_IDN_WITH_CURL
1331                 CURL_LIBCURL += -lidn
1332         endif
1333
1334         REMOTE_CURL_PRIMARY = git-remote-http$X
1335         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1336         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1337         PROGRAM_OBJS += http-fetch.o
1338         PROGRAMS += $(REMOTE_CURL_NAMES)
1339         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1340         ifeq "$(curl_check)" "070908"
1341                 ifndef NO_EXPAT
1342                         PROGRAM_OBJS += http-push.o
1343                 endif
1344         endif
1345         ifndef NO_EXPAT
1346                 ifdef EXPATDIR
1347                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1348                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1349                 else
1350                         EXPAT_LIBEXPAT = -lexpat
1351                 endif
1352         endif
1353 endif
1354
1355 ifdef ZLIB_PATH
1356         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1357         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1358 endif
1359 EXTLIBS += -lz
1360
1361 ifndef NO_OPENSSL
1362         OPENSSL_LIBSSL = -lssl
1363         ifdef OPENSSLDIR
1364                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1365                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1366         else
1367                 OPENSSL_LINK =
1368         endif
1369         ifdef NEEDS_CRYPTO_WITH_SSL
1370                 OPENSSL_LIBSSL += -lcrypto
1371         endif
1372 else
1373         BASIC_CFLAGS += -DNO_OPENSSL
1374         BLK_SHA1 = 1
1375         OPENSSL_LIBSSL =
1376 endif
1377 ifdef NO_OPENSSL
1378         LIB_4_CRYPTO =
1379 else
1380 ifdef NEEDS_SSL_WITH_CRYPTO
1381         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1382 else
1383         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1384 endif
1385 endif
1386 ifdef NEEDS_LIBICONV
1387         ifdef ICONVDIR
1388                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1389                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1390         else
1391                 ICONV_LINK =
1392         endif
1393         EXTLIBS += $(ICONV_LINK) -liconv
1394 endif
1395 ifdef NEEDS_LIBGEN
1396         EXTLIBS += -lgen
1397 endif
1398 ifdef NEEDS_SOCKET
1399         EXTLIBS += -lsocket
1400 endif
1401 ifdef NEEDS_NSL
1402         EXTLIBS += -lnsl
1403 endif
1404 ifdef NEEDS_RESOLV
1405         EXTLIBS += -lresolv
1406 endif
1407 ifdef NO_D_TYPE_IN_DIRENT
1408         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1409 endif
1410 ifdef NO_D_INO_IN_DIRENT
1411         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1412 endif
1413 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1414         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1415 endif
1416 ifdef USE_NSEC
1417         BASIC_CFLAGS += -DUSE_NSEC
1418 endif
1419 ifdef USE_ST_TIMESPEC
1420         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1421 endif
1422 ifdef NO_NORETURN
1423         BASIC_CFLAGS += -DNO_NORETURN
1424 endif
1425 ifdef NO_NSEC
1426         BASIC_CFLAGS += -DNO_NSEC
1427 endif
1428 ifdef SNPRINTF_RETURNS_BOGUS
1429         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1430         COMPAT_OBJS += compat/snprintf.o
1431 endif
1432 ifdef FREAD_READS_DIRECTORIES
1433         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1434         COMPAT_OBJS += compat/fopen.o
1435 endif
1436 ifdef NO_SYMLINK_HEAD
1437         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1438 endif
1439 ifdef GETTEXT_POISON
1440         LIB_OBJS += gettext.o
1441         BASIC_CFLAGS += -DGETTEXT_POISON
1442 endif
1443 ifdef NO_STRCASESTR
1444         COMPAT_CFLAGS += -DNO_STRCASESTR
1445         COMPAT_OBJS += compat/strcasestr.o
1446 endif
1447 ifdef NO_STRLCPY
1448         COMPAT_CFLAGS += -DNO_STRLCPY
1449         COMPAT_OBJS += compat/strlcpy.o
1450 endif
1451 ifdef NO_STRTOUMAX
1452         COMPAT_CFLAGS += -DNO_STRTOUMAX
1453         COMPAT_OBJS += compat/strtoumax.o
1454 endif
1455 ifdef NO_STRTOULL
1456         COMPAT_CFLAGS += -DNO_STRTOULL
1457 endif
1458 ifdef NO_STRTOK_R
1459         COMPAT_CFLAGS += -DNO_STRTOK_R
1460         COMPAT_OBJS += compat/strtok_r.o
1461 endif
1462 ifdef NO_FNMATCH
1463         COMPAT_CFLAGS += -Icompat/fnmatch
1464         COMPAT_CFLAGS += -DNO_FNMATCH
1465         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1466 else
1467 ifdef NO_FNMATCH_CASEFOLD
1468         COMPAT_CFLAGS += -Icompat/fnmatch
1469         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1470         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1471 endif
1472 endif
1473 ifdef NO_SETENV
1474         COMPAT_CFLAGS += -DNO_SETENV
1475         COMPAT_OBJS += compat/setenv.o
1476 endif
1477 ifdef NO_MKDTEMP
1478         COMPAT_CFLAGS += -DNO_MKDTEMP
1479         COMPAT_OBJS += compat/mkdtemp.o
1480 endif
1481 ifdef NO_MKSTEMPS
1482         COMPAT_CFLAGS += -DNO_MKSTEMPS
1483 endif
1484 ifdef NO_UNSETENV
1485         COMPAT_CFLAGS += -DNO_UNSETENV
1486         COMPAT_OBJS += compat/unsetenv.o
1487 endif
1488 ifdef NO_SYS_SELECT_H
1489         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1490 endif
1491 ifdef NO_SYS_POLL_H
1492         BASIC_CFLAGS += -DNO_SYS_POLL_H
1493 endif
1494 ifdef NO_INTTYPES_H
1495         BASIC_CFLAGS += -DNO_INTTYPES_H
1496 endif
1497 ifdef NO_INITGROUPS
1498         BASIC_CFLAGS += -DNO_INITGROUPS
1499 endif
1500 ifdef NO_MMAP
1501         COMPAT_CFLAGS += -DNO_MMAP
1502         COMPAT_OBJS += compat/mmap.o
1503 else
1504         ifdef USE_WIN32_MMAP
1505                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1506                 COMPAT_OBJS += compat/win32mmap.o
1507         endif
1508 endif
1509 ifdef OBJECT_CREATION_USES_RENAMES
1510         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1511 endif
1512 ifdef NO_PREAD
1513         COMPAT_CFLAGS += -DNO_PREAD
1514         COMPAT_OBJS += compat/pread.o
1515 endif
1516 ifdef NO_FAST_WORKING_DIRECTORY
1517         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1518 endif
1519 ifdef NO_TRUSTABLE_FILEMODE
1520         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1521 endif
1522 ifdef NO_IPV6
1523         BASIC_CFLAGS += -DNO_IPV6
1524 endif
1525 ifdef NO_UINTMAX_T
1526         BASIC_CFLAGS += -Duintmax_t=uint32_t
1527 endif
1528 ifdef NO_SOCKADDR_STORAGE
1529 ifdef NO_IPV6
1530         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1531 else
1532         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1533 endif
1534 endif
1535 ifdef NO_INET_NTOP
1536         LIB_OBJS += compat/inet_ntop.o
1537         BASIC_CFLAGS += -DNO_INET_NTOP
1538 endif
1539 ifdef NO_INET_PTON
1540         LIB_OBJS += compat/inet_pton.o
1541         BASIC_CFLAGS += -DNO_INET_PTON
1542 endif
1543
1544 ifdef NO_ICONV
1545         BASIC_CFLAGS += -DNO_ICONV
1546 endif
1547
1548 ifdef OLD_ICONV
1549         BASIC_CFLAGS += -DOLD_ICONV
1550 endif
1551
1552 ifdef NO_DEFLATE_BOUND
1553         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1554 endif
1555
1556 ifdef NO_POSIX_GOODIES
1557         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1558 endif
1559
1560 ifdef BLK_SHA1
1561         SHA1_HEADER = "block-sha1/sha1.h"
1562         LIB_OBJS += block-sha1/sha1.o
1563         LIB_H += block-sha1/sha1.h
1564 else
1565 ifdef PPC_SHA1
1566         SHA1_HEADER = "ppc/sha1.h"
1567         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1568         LIB_H += ppc/sha1.h
1569 else
1570         SHA1_HEADER = <openssl/sha.h>
1571         EXTLIBS += $(LIB_4_CRYPTO)
1572 endif
1573 endif
1574 ifdef NO_PERL_MAKEMAKER
1575         export NO_PERL_MAKEMAKER
1576 endif
1577 ifdef NO_HSTRERROR
1578         COMPAT_CFLAGS += -DNO_HSTRERROR
1579         COMPAT_OBJS += compat/hstrerror.o
1580 endif
1581 ifdef NO_MEMMEM
1582         COMPAT_CFLAGS += -DNO_MEMMEM
1583         COMPAT_OBJS += compat/memmem.o
1584 endif
1585 ifdef INTERNAL_QSORT
1586         COMPAT_CFLAGS += -DINTERNAL_QSORT
1587         COMPAT_OBJS += compat/qsort.o
1588 endif
1589 ifdef RUNTIME_PREFIX
1590         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1591 endif
1592
1593 ifdef NO_PTHREADS
1594         BASIC_CFLAGS += -DNO_PTHREADS
1595 else
1596         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1597         EXTLIBS += $(PTHREAD_LIBS)
1598         LIB_OBJS += thread-utils.o
1599 endif
1600
1601 ifdef HAVE_PATHS_H
1602         BASIC_CFLAGS += -DHAVE_PATHS_H
1603 endif
1604
1605 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1606         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1607 endif
1608 ifdef UNRELIABLE_FSTAT
1609         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1610 endif
1611 ifdef NO_REGEX
1612         COMPAT_CFLAGS += -Icompat/regex
1613         COMPAT_OBJS += compat/regex/regex.o
1614 endif
1615
1616 ifdef USE_NED_ALLOCATOR
1617        COMPAT_CFLAGS += -Icompat/nedmalloc
1618        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1619 endif
1620
1621 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1622         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1623 endif
1624
1625 ifeq ($(TCLTK_PATH),)
1626 NO_TCLTK=NoThanks
1627 endif
1628
1629 ifeq ($(PERL_PATH),)
1630 NO_PERL=NoThanks
1631 endif
1632
1633 ifeq ($(PYTHON_PATH),)
1634 NO_PYTHON=NoThanks
1635 endif
1636
1637 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1638 QUIET_SUBDIR1  =
1639
1640 ifneq ($(findstring $(MAKEFLAGS),w),w)
1641 PRINT_DIR = --no-print-directory
1642 else # "make -w"
1643 NO_SUBDIR = :
1644 endif
1645
1646 ifneq ($(findstring $(MAKEFLAGS),s),s)
1647 ifndef V
1648         QUIET_CC       = @echo '   ' CC $@;
1649         QUIET_AR       = @echo '   ' AR $@;
1650         QUIET_LINK     = @echo '   ' LINK $@;
1651         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1652         QUIET_GEN      = @echo '   ' GEN $@;
1653         QUIET_LNCP     = @echo '   ' LN/CP $@;
1654         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1655         QUIET_GCOV     = @echo '   ' GCOV $@;
1656         QUIET_SP       = @echo '   ' SP $<;
1657         QUIET_SUBDIR0  = +@subdir=
1658         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1659                          $(MAKE) $(PRINT_DIR) -C $$subdir
1660         export V
1661         export QUIET_GEN
1662         export QUIET_BUILT_IN
1663 endif
1664 endif
1665
1666 ifdef ASCIIDOC7
1667         export ASCIIDOC7
1668 endif
1669
1670 # Shell quote (do not use $(call) to accommodate ancient setups);
1671
1672 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1673 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1674 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1675
1676 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1677 bindir_SQ = $(subst ','\'',$(bindir))
1678 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1679 mandir_SQ = $(subst ','\'',$(mandir))
1680 infodir_SQ = $(subst ','\'',$(infodir))
1681 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1682 template_dir_SQ = $(subst ','\'',$(template_dir))
1683 htmldir_SQ = $(subst ','\'',$(htmldir))
1684 prefix_SQ = $(subst ','\'',$(prefix))
1685 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1686
1687 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1688 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1689 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1690 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1691 DIFF_SQ = $(subst ','\'',$(DIFF))
1692
1693 LIBS = $(GITLIBS) $(EXTLIBS)
1694
1695 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1696         $(COMPAT_CFLAGS)
1697 LIB_OBJS += $(COMPAT_OBJS)
1698
1699 # Quote for C
1700
1701 ifdef DEFAULT_EDITOR
1702 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1703 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1704
1705 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1706 endif
1707
1708 ifdef DEFAULT_PAGER
1709 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1710 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1711
1712 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1713 endif
1714
1715 ALL_CFLAGS += $(BASIC_CFLAGS)
1716 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1717
1718 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1719
1720
1721 ### Build rules
1722
1723 SHELL = $(SHELL_PATH)
1724
1725 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1726 ifneq (,$X)
1727         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1728 endif
1729
1730 all::
1731 ifndef NO_TCLTK
1732         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1733         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1734 endif
1735 ifndef NO_PERL
1736         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1737 endif
1738 ifndef NO_PYTHON
1739         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1740 endif
1741         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1742
1743 please_set_SHELL_PATH_to_a_more_modern_shell:
1744         @$$(:)
1745
1746 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1747
1748 strip: $(PROGRAMS) git$X
1749         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1750
1751 git.o: common-cmds.h
1752 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1753         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1754         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1755         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1756
1757 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1758         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1759                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1760
1761 help.sp help.o: common-cmds.h
1762
1763 builtin/help.sp builtin/help.o: common-cmds.h
1764 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1765         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1766         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1767         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1768
1769 $(BUILT_INS): git$X
1770         $(QUIET_BUILT_IN)$(RM) $@ && \
1771         ln git$X $@ 2>/dev/null || \
1772         ln -s git$X $@ 2>/dev/null || \
1773         cp git$X $@
1774
1775 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1776
1777 common-cmds.h: $(wildcard Documentation/git-*.txt)
1778         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1779
1780 define cmd_munge_script
1781 $(RM) $@ $@+ && \
1782 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1783     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1784     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1785     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1786     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1787     -e $(BROKEN_PATH_FIX) \
1788     $@.sh >$@+
1789 endef
1790
1791 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1792         $(QUIET_GEN)$(cmd_munge_script) && \
1793         chmod +x $@+ && \
1794         mv $@+ $@
1795
1796 $(SCRIPT_LIB) : % : %.sh
1797         $(QUIET_GEN)$(cmd_munge_script) && \
1798         mv $@+ $@
1799
1800 ifndef NO_PERL
1801 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1802
1803 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1804         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1805
1806 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1807         $(QUIET_GEN)$(RM) $@ $@+ && \
1808         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1809         sed -e '1{' \
1810             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1811             -e '        h' \
1812             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1813             -e '        H' \
1814             -e '        x' \
1815             -e '}' \
1816             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1817             $@.perl >$@+ && \
1818         chmod +x $@+ && \
1819         mv $@+ $@
1820
1821
1822 .PHONY: gitweb
1823 gitweb:
1824         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1825
1826 git-instaweb: git-instaweb.sh gitweb
1827         $(QUIET_GEN)$(RM) $@ $@+ && \
1828         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1829             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1830             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1831             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1832             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1833             $@.sh > $@+ && \
1834         chmod +x $@+ && \
1835         mv $@+ $@
1836 else # NO_PERL
1837 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1838         $(QUIET_GEN)$(RM) $@ $@+ && \
1839         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1840             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1841             unimplemented.sh >$@+ && \
1842         chmod +x $@+ && \
1843         mv $@+ $@
1844 endif # NO_PERL
1845
1846 ifndef NO_PYTHON
1847 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1848 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1849         $(QUIET_GEN)$(RM) $@ $@+ && \
1850         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1851                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1852                 instlibdir` && \
1853         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1854             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1855             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1856             $@.py >$@+ && \
1857         chmod +x $@+ && \
1858         mv $@+ $@
1859 else # NO_PYTHON
1860 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1861         $(QUIET_GEN)$(RM) $@ $@+ && \
1862         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1863             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1864             unimplemented.sh >$@+ && \
1865         chmod +x $@+ && \
1866         mv $@+ $@
1867 endif # NO_PYTHON
1868
1869 configure: configure.ac
1870         $(QUIET_GEN)$(RM) $@ $<+ && \
1871         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1872             $< > $<+ && \
1873         autoconf -o $@ $<+ && \
1874         $(RM) $<+
1875
1876 # These can record GIT_VERSION
1877 git.o git.spec http.o \
1878         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1879         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1880         : GIT-VERSION-FILE
1881
1882 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1883 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1884         git.o
1885 ifndef NO_CURL
1886         GIT_OBJS += http.o http-walker.o remote-curl.o
1887 endif
1888 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1889         xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1890 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1891         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1892 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1893         test-line-buffer.o test-treap.o
1894 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1895
1896 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1897 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1898
1899 ifdef COMPUTE_HEADER_DEPENDENCIES
1900 $(dep_dirs):
1901         mkdir -p $@
1902
1903 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1904 dep_file = $(dir $@).depend/$(notdir $@).d
1905 dep_args = -MF $(dep_file) -MMD -MP
1906 ifdef CHECK_HEADER_DEPENDENCIES
1907 $(error cannot compute header dependencies outside a normal build. \
1908 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1909 endif
1910 endif
1911
1912 ifndef COMPUTE_HEADER_DEPENDENCIES
1913 ifndef CHECK_HEADER_DEPENDENCIES
1914 dep_dirs =
1915 missing_dep_dirs =
1916 dep_args =
1917 endif
1918 endif
1919
1920 ifdef CHECK_HEADER_DEPENDENCIES
1921 ifndef PRINT_HEADER_DEPENDENCIES
1922 missing_deps = $(filter-out $(notdir $^), \
1923         $(notdir $(shell $(MAKE) -s $@ \
1924                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1925                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1926                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1927 endif
1928 endif
1929
1930 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1931 ASM_OBJ := $(ASM_SRC:S=o)
1932 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1933
1934 .SUFFIXES:
1935
1936 ifdef PRINT_HEADER_DEPENDENCIES
1937 $(C_OBJ): %.o: %.c FORCE
1938         echo $^
1939 $(ASM_OBJ): %.o: %.S FORCE
1940         echo $^
1941
1942 ifndef CHECK_HEADER_DEPENDENCIES
1943 $(error cannot print header dependencies during a normal build. \
1944 Please set CHECK_HEADER_DEPENDENCIES and try again)
1945 endif
1946 endif
1947
1948 ifndef PRINT_HEADER_DEPENDENCIES
1949 ifdef CHECK_HEADER_DEPENDENCIES
1950 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1951         @set -e; echo CHECK $@; \
1952         missing_deps="$(missing_deps)"; \
1953         if test "$$missing_deps"; \
1954         then \
1955                 echo missing dependencies: $$missing_deps; \
1956                 false; \
1957         fi
1958 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1959         @set -e; echo CHECK $@; \
1960         missing_deps="$(missing_deps)"; \
1961         if test "$$missing_deps"; \
1962         then \
1963                 echo missing dependencies: $$missing_deps; \
1964                 false; \
1965         fi
1966 endif
1967 endif
1968
1969 ifndef CHECK_HEADER_DEPENDENCIES
1970 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1971         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1972 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1973         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1974 endif
1975
1976 %.s: %.c GIT-CFLAGS FORCE
1977         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1978
1979 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1980 # Take advantage of gcc's on-the-fly dependency generation
1981 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1982 dep_files_present := $(wildcard $(dep_files))
1983 ifneq ($(dep_files_present),)
1984 include $(dep_files_present)
1985 endif
1986 else
1987 # Dependencies on header files, for platforms that do not support
1988 # the gcc -MMD option.
1989 #
1990 # Dependencies on automatically generated headers such as common-cmds.h
1991 # should _not_ be included here, since they are necessary even when
1992 # building an object for the first time.
1993 #
1994 # XXX. Please check occasionally that these include all dependencies
1995 # gcc detects!
1996
1997 $(GIT_OBJS): $(LIB_H)
1998 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1999 builtin/bundle.o bundle.o transport.o: bundle.h
2000 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2001 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2002 builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2003 builtin/send-pack.o transport.o: send-pack.h
2004 builtin/log.o builtin/shortlog.o: shortlog.h
2005 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2006 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2007 builtin/tar-tree.o archive-tar.o: tar.h
2008 connect.o transport.o url.o http-backend.o: url.h
2009 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2010 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2011
2012 xdiff-interface.o $(XDIFF_OBJS): \
2013         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2014         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2015
2016 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2017         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2018         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2019         vcs-svn/svndump.h
2020
2021 test-svn-fe.o: vcs-svn/svndump.h
2022 endif
2023
2024 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2025         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2026         '-DBINDIR="$(bindir_relative_SQ)"' \
2027         '-DPREFIX="$(prefix_SQ)"'
2028
2029 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2030         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2031
2032 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2033         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2034
2035 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2036         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2037
2038 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2039         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2040
2041 ifdef NO_EXPAT
2042 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2043 endif
2044
2045 ifdef NO_REGEX
2046 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2047         -DGAWK -DNO_MBSUPPORT
2048 endif
2049
2050 ifdef USE_NED_ALLOCATOR
2051 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2052         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2053 endif
2054
2055 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2056         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2057
2058 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2059         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2060                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2061
2062 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2063         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2064                 $(LIBS) $(CURL_LIBCURL)
2065 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2066         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2067                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2068
2069 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2070         $(QUIET_LNCP)$(RM) $@ && \
2071         ln $< $@ 2>/dev/null || \
2072         ln -s $< $@ 2>/dev/null || \
2073         cp $< $@
2074
2075 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2076         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2077                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2078
2079 $(LIB_FILE): $(LIB_OBJS)
2080         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2081
2082 $(XDIFF_LIB): $(XDIFF_OBJS)
2083         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2084
2085 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2086         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2087
2088 doc:
2089         $(MAKE) -C Documentation all
2090
2091 man:
2092         $(MAKE) -C Documentation man
2093
2094 html:
2095         $(MAKE) -C Documentation html
2096
2097 info:
2098         $(MAKE) -C Documentation info
2099
2100 pdf:
2101         $(MAKE) -C Documentation pdf
2102
2103 XGETTEXT_FLAGS = \
2104         --force-po \
2105         --add-comments \
2106         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2107         --from-code=UTF-8
2108 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2109         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2110 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2111 LOCALIZED_C := $(C_OBJ:o=c)
2112 LOCALIZED_SH := $(SCRIPT_SH)
2113
2114 po/git.pot: $(LOCALIZED_C)
2115         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2116         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2117                 $(LOCALIZED_SH)
2118         mv $@+ $@
2119
2120 pot: po/git.pot
2121
2122 $(ETAGS_TARGET): FORCE
2123         $(RM) $(ETAGS_TARGET)
2124         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2125
2126 tags: FORCE
2127         $(RM) tags
2128         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2129
2130 cscope:
2131         $(RM) cscope*
2132         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2133
2134 ### Detect prefix changes
2135 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2136              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2137
2138 GIT-CFLAGS: FORCE
2139         @FLAGS='$(TRACK_CFLAGS)'; \
2140             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2141                 echo 1>&2 "    * new build flags or prefix"; \
2142                 echo "$$FLAGS" >GIT-CFLAGS; \
2143             fi
2144
2145 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2146
2147 GIT-LDFLAGS: FORCE
2148         @FLAGS='$(TRACK_LDFLAGS)'; \
2149             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2150                 echo 1>&2 "    * new link flags"; \
2151                 echo "$$FLAGS" >GIT-LDFLAGS; \
2152             fi
2153
2154 # We need to apply sq twice, once to protect from the shell
2155 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2156 # and the first level quoting from the shell that runs "echo".
2157 GIT-BUILD-OPTIONS: FORCE
2158         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2159         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2160         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2161         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2162         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2163         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2164         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2165         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2166         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2167 ifdef GIT_TEST_CMP
2168         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2169 endif
2170 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2171         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2172 endif
2173         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2174
2175 ### Detect Tck/Tk interpreter path changes
2176 ifndef NO_TCLTK
2177 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2178
2179 GIT-GUI-VARS: FORCE
2180         @VARS='$(TRACK_VARS)'; \
2181             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2182                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2183                 echo "$$VARS" >$@; \
2184             fi
2185 endif
2186
2187 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2188
2189 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2190
2191 bin-wrappers/%: wrap-for-bin.sh
2192         @mkdir -p bin-wrappers
2193         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2194              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2195              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2196         chmod +x $@
2197
2198 # GNU make supports exporting all variables by "export" without parameters.
2199 # However, the environment gets quite big, and some programs have problems
2200 # with that.
2201
2202 export NO_SVN_TESTS
2203
2204 ### Testing rules
2205
2206 test: all
2207         $(MAKE) -C t/ all
2208
2209 test-ctype$X: ctype.o
2210
2211 test-date$X: date.o ctype.o
2212
2213 test-delta$X: diff-delta.o patch-delta.o
2214
2215 test-line-buffer$X: vcs-svn/lib.a
2216
2217 test-parse-options$X: parse-options.o parse-options-cb.o
2218
2219 test-string-pool$X: vcs-svn/lib.a
2220
2221 test-svn-fe$X: vcs-svn/lib.a
2222
2223 .PRECIOUS: $(TEST_OBJS)
2224
2225 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2226         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2227
2228 check-sha1:: test-sha1$X
2229         ./test-sha1.sh
2230
2231 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2232
2233 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2234         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2235                 $(SPARSE_FLAGS) $<
2236
2237 .PHONY: sparse $(SP_OBJ)
2238 sparse: $(SP_OBJ)
2239
2240 check: common-cmds.h
2241         @if sparse; \
2242         then \
2243                 echo 2>&1 "Use 'make sparse' instead"; \
2244                 $(MAKE) --no-print-directory sparse; \
2245         else \
2246                 echo 2>&1 "Did you mean 'make test'?"; \
2247                 exit 1; \
2248         fi
2249
2250 remove-dashes:
2251         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2252
2253 ### Installation rules
2254
2255 ifneq ($(filter /%,$(firstword $(template_dir))),)
2256 template_instdir = $(template_dir)
2257 else
2258 template_instdir = $(prefix)/$(template_dir)
2259 endif
2260 export template_instdir
2261
2262 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2263 gitexec_instdir = $(gitexecdir)
2264 else
2265 gitexec_instdir = $(prefix)/$(gitexecdir)
2266 endif
2267 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2268 export gitexec_instdir
2269
2270 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2271 mergetools_instdir = $(mergetoolsdir)
2272 else
2273 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2274 endif
2275 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2276
2277 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2278
2279 install: all
2280         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2281         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2282         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2283         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2284         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2285         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2286         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2287         (cd mergetools && $(TAR) cf - .) | \
2288         (cd '$(DESTDIR_SQ)$(mergetools_instdir_SQ)' && umask 022 && $(TAR) xof -)
2289 ifndef NO_PERL
2290         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2291         $(MAKE) -C gitweb install
2292 endif
2293 ifndef NO_PYTHON
2294         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2295 endif
2296 ifndef NO_TCLTK
2297         $(MAKE) -C gitk-git install
2298         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2299 endif
2300 ifneq (,$X)
2301         $(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';)
2302 endif
2303
2304         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2305         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2306         { test "$$bindir/" = "$$execdir/" || \
2307           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2308                 $(RM) "$$execdir/$$p" && \
2309                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2310                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2311                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2312           done; \
2313         } && \
2314         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2315                 $(RM) "$$bindir/$$p" && \
2316                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2317                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2318                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2319         done && \
2320         for p in $(BUILT_INS); do \
2321                 $(RM) "$$execdir/$$p" && \
2322                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2323                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2324                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2325         done && \
2326         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2327         for p in $$remote_curl_aliases; do \
2328                 $(RM) "$$execdir/$$p" && \
2329                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2330                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2331                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2332         done && \
2333         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2334
2335 install-gitweb:
2336         $(MAKE) -C gitweb install
2337
2338 install-doc:
2339         $(MAKE) -C Documentation install
2340
2341 install-man:
2342         $(MAKE) -C Documentation install-man
2343
2344 install-html:
2345         $(MAKE) -C Documentation install-html
2346
2347 install-info:
2348         $(MAKE) -C Documentation install-info
2349
2350 install-pdf:
2351         $(MAKE) -C Documentation install-pdf
2352
2353 quick-install-doc:
2354         $(MAKE) -C Documentation quick-install
2355
2356 quick-install-man:
2357         $(MAKE) -C Documentation quick-install-man
2358
2359 quick-install-html:
2360         $(MAKE) -C Documentation quick-install-html
2361
2362
2363
2364 ### Maintainer's dist rules
2365
2366 git.spec: git.spec.in
2367         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2368         mv $@+ $@
2369
2370 GIT_TARNAME=git-$(GIT_VERSION)
2371 dist: git.spec git-archive$(X) configure
2372         ./git-archive --format=tar \
2373                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2374         @mkdir -p $(GIT_TARNAME)
2375         @cp git.spec configure $(GIT_TARNAME)
2376         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2377         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2378         $(TAR) rf $(GIT_TARNAME).tar \
2379                 $(GIT_TARNAME)/git.spec \
2380                 $(GIT_TARNAME)/configure \
2381                 $(GIT_TARNAME)/version \
2382                 $(GIT_TARNAME)/git-gui/version
2383         @$(RM) -r $(GIT_TARNAME)
2384         gzip -f -9 $(GIT_TARNAME).tar
2385
2386 rpm: dist
2387         $(RPMBUILD) \
2388                 --define "_source_filedigest_algorithm md5" \
2389                 --define "_binary_filedigest_algorithm md5" \
2390                 -ta $(GIT_TARNAME).tar.gz
2391
2392 htmldocs = git-htmldocs-$(GIT_VERSION)
2393 manpages = git-manpages-$(GIT_VERSION)
2394 dist-doc:
2395         $(RM) -r .doc-tmp-dir
2396         mkdir .doc-tmp-dir
2397         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2398         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2399         gzip -n -9 -f $(htmldocs).tar
2400         :
2401         $(RM) -r .doc-tmp-dir
2402         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2403         $(MAKE) -C Documentation DESTDIR=./ \
2404                 man1dir=../.doc-tmp-dir/man1 \
2405                 man5dir=../.doc-tmp-dir/man5 \
2406                 man7dir=../.doc-tmp-dir/man7 \
2407                 install
2408         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2409         gzip -n -9 -f $(manpages).tar
2410         $(RM) -r .doc-tmp-dir
2411
2412 ### Cleaning rules
2413
2414 distclean: clean
2415         $(RM) configure
2416         $(RM) po/git.pot
2417
2418 clean:
2419         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2420                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2421         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2422         $(RM) $(TEST_PROGRAMS)
2423         $(RM) -r bin-wrappers
2424         $(RM) -r $(dep_dirs)
2425         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2426         $(RM) -r autom4te.cache
2427         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2428         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2429         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2430         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2431         $(MAKE) -C Documentation/ clean
2432 ifndef NO_PERL
2433         $(MAKE) -C gitweb clean
2434         $(MAKE) -C perl clean
2435 endif
2436 ifndef NO_PYTHON
2437         $(MAKE) -C git_remote_helpers clean
2438 endif
2439         $(MAKE) -C templates/ clean
2440         $(MAKE) -C t/ clean
2441 ifndef NO_TCLTK
2442         $(MAKE) -C gitk-git clean
2443         $(MAKE) -C git-gui clean
2444 endif
2445         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2446
2447 .PHONY: all install clean strip
2448 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2449 .PHONY: FORCE cscope
2450
2451 ### Check documentation
2452 #
2453 check-docs::
2454         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2455         do \
2456                 case "$$v" in \
2457                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2458                 git-merge-resolve | git-merge-subtree | \
2459                 git-fsck-objects | git-init-db | \
2460                 git-remote-* | git-stage | \
2461                 git-?*--?* ) continue ;; \
2462                 esac ; \
2463                 test -f "Documentation/$$v.txt" || \
2464                 echo "no doc: $$v"; \
2465                 sed -e '/^#/d' command-list.txt | \
2466                 grep -q "^$$v[  ]" || \
2467                 case "$$v" in \
2468                 git) ;; \
2469                 *) echo "no link: $$v";; \
2470                 esac ; \
2471         done; \
2472         ( \
2473                 sed -e '/^#/d' \
2474                     -e 's/[     ].*//' \
2475                     -e 's/^/listed /' command-list.txt; \
2476                 ls -1 Documentation/git*txt | \
2477                 sed -e 's|Documentation/|documented |' \
2478                     -e 's/\.txt//'; \
2479         ) | while read how cmd; \
2480         do \
2481                 case "$$how,$$cmd" in \
2482                 *,git-citool | \
2483                 *,git-gui | \
2484                 *,git-help | \
2485                 documented,gitattributes | \
2486                 documented,gitignore | \
2487                 documented,gitmodules | \
2488                 documented,gitcli | \
2489                 documented,git-tools | \
2490                 documented,gitcore-tutorial | \
2491                 documented,gitcvs-migration | \
2492                 documented,gitdiffcore | \
2493                 documented,gitglossary | \
2494                 documented,githooks | \
2495                 documented,gitrepository-layout | \
2496                 documented,gitrevisions | \
2497                 documented,gittutorial | \
2498                 documented,gittutorial-2 | \
2499                 documented,git-bisect-lk2009 | \
2500                 documented,git-remote-helpers | \
2501                 documented,gitworkflows | \
2502                 sentinel,not,matching,is,ok ) continue ;; \
2503                 esac; \
2504                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2505                 *" $$cmd "*)    ;; \
2506                 *) echo "removed but $$how: $$cmd" ;; \
2507                 esac; \
2508         done ) | sort
2509
2510 ### Make sure built-ins do not have dups and listed in git.c
2511 #
2512 check-builtins::
2513         ./check-builtins.sh
2514
2515 ### Test suite coverage testing
2516 #
2517 .PHONY: coverage coverage-clean coverage-build coverage-report
2518
2519 coverage:
2520         $(MAKE) coverage-build
2521         $(MAKE) coverage-report
2522
2523 object_dirs := $(sort $(dir $(OBJECTS)))
2524 coverage-clean:
2525         $(RM) $(addsuffix *.gcov,$(object_dirs))
2526         $(RM) $(addsuffix *.gcda,$(object_dirs))
2527         $(RM) $(addsuffix *.gcno,$(object_dirs))
2528         $(RM) coverage-untested-functions
2529         $(RM) -r cover_db/
2530         $(RM) -r cover_db_html/
2531
2532 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2533 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2534 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2535
2536 coverage-build: coverage-clean
2537         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2538         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2539                 -j1 test
2540
2541 coverage-report:
2542         $(QUIET_GCOV)for dir in $(object_dirs); do \
2543                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2544         done
2545
2546 coverage-untested-functions: coverage-report
2547         grep '^function.*called 0 ' *.c.gcov \
2548                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2549                 > coverage-untested-functions
2550
2551 cover_db: coverage-report
2552         gcov2perl -db cover_db *.gcov
2553
2554 cover_db_html: cover_db
2555         cover -report html -outputdir cover_db_html cover_db
2556
2557 ### profile feedback build
2558 #
2559 .PHONY: profile-all profile-clean
2560
2561 PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2562 PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2563
2564 profile-clean:
2565         $(RM) $(addsuffix *.gcda,$(object_dirs))
2566         $(RM) $(addsuffix *.gcno,$(object_dirs))
2567
2568 profile-all: profile-clean
2569         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2570         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2571         $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all