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