Add support for external programs for handling native fetches
[git/git.git] / Makefile
1 # The default target of this Makefile is...
2 all::
3
4 # Define V=1 to have a more verbose compile.
5 #
6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
7 #
8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
9 # to PATH if your tools in /usr/bin are broken.
10 #
11 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
12 # or vsnprintf() return -1 instead of number of characters which would
13 # have been written to the final string if enough space had been available.
14 #
15 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
16 # when attempting to read from an fopen'ed directory.
17 #
18 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
19 # This also implies MOZILLA_SHA1.
20 #
21 # Define NO_CURL if you do not have libcurl installed. git-http-pull and
22 # git-http-push are not built, and you cannot use http:// and https://
23 # transports.
24 #
25 # Define CURLDIR=/foo/bar if your curl header and library files are in
26 # /foo/bar/include and /foo/bar/lib directories.
27 #
28 # Define NO_EXPAT if you do not have expat installed. git-http-push is
29 # not built, and you cannot push using http:// and https:// transports.
30 #
31 # Define EXPATDIR=/foo/bar if your expat header and library files are in
32 # /foo/bar/include and /foo/bar/lib directories.
33 #
34 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
35 #
36 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
37 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
38 #
39 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
40 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
41 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
42 # some C compilers supported these specifiers prior to C99 as an extension.
43 #
44 # Define NO_STRCASESTR if you don't have strcasestr.
45 #
46 # Define NO_MEMMEM if you don't have memmem.
47 #
48 # Define NO_STRLCPY if you don't have strlcpy.
49 #
50 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
51 # If your compiler also does not support long long or does not have
52 # strtoull, define NO_STRTOULL.
53 #
54 # Define NO_SETENV if you don't have setenv in the C library.
55 #
56 # Define NO_UNSETENV if you don't have unsetenv in the C library.
57 #
58 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
59 #
60 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
61 #
62 # Define NO_LIBGEN_H if you don't have libgen.h.
63 #
64 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
65 #
66 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
67 #
68 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
69 # Enable it on Windows. By default, symrefs are still used.
70 #
71 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
72 # tests. These tests take up a significant amount of the total test time
73 # but are not needed unless you plan to talk to SVN repos.
74 #
75 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
76 # installed in /sw, but don't want GIT to link against any libraries
77 # installed there. If defined you may specify your own (or Fink's)
78 # include directories and library directories by defining CFLAGS
79 # and LDFLAGS appropriately.
80 #
81 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
82 # have DarwinPorts installed in /opt/local, but don't want GIT to
83 # link against any libraries installed there. If defined you may
84 # specify your own (or DarwinPort's) include directories and
85 # library directories by defining CFLAGS and LDFLAGS appropriately.
86 #
87 # Define PPC_SHA1 environment variable when running make to make use of
88 # a bundled SHA1 routine optimized for PowerPC.
89 #
90 # Define ARM_SHA1 environment variable when running make to make use of
91 # a bundled SHA1 routine optimized for ARM.
92 #
93 # Define MOZILLA_SHA1 environment variable when running make to make use of
94 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
95 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
96 # choice) has very fast version optimized for i586.
97 #
98 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
99 #
100 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
101 #
102 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
103 # Patrick Mauritz).
104 #
105 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
106 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
107 # inet_ntop and inet_pton additionally reside there.
108 #
109 # Define NO_MMAP if you want to avoid mmap.
110 #
111 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
112 #
113 # Define NO_PREAD if you have a problem with pread() system call (e.g.
114 # cygwin.dll before v1.5.22).
115 #
116 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
117 # generally faster on your platform than accessing the working directory.
118 #
119 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
120 # the executable mode bit, but doesn't really do so.
121 #
122 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
123 #
124 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
125 # sockaddr_storage.
126 #
127 # Define NO_ICONV if your libc does not properly support iconv.
128 #
129 # Define OLD_ICONV if your library has an old iconv(), where the second
130 # (input buffer pointer) parameter is declared with type (const char **).
131 #
132 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
133 #
134 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
135 # that tells runtime paths to dynamic libraries;
136 # "-Wl,-rpath=/path/lib" is used instead.
137 #
138 # Define USE_NSEC below if you want git to care about sub-second file mtimes
139 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
140 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
141 # randomly break unless your underlying filesystem supports those sub-second
142 # times (my ext3 doesn't).
143 #
144 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
145 # "st_ctim"
146 #
147 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
148 # available. This automatically turns USE_NSEC off.
149 #
150 # Define USE_STDEV below if you want git to care about the underlying device
151 # change being considered an inode change from the update-index perspective.
152 #
153 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
154 # field that counts the on-disk footprint in 512-byte blocks.
155 #
156 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
157 #
158 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
159 #
160 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
161 # MakeMaker (e.g. using ActiveState under Cygwin).
162 #
163 # Define NO_PERL if you do not want Perl scripts or libraries at all.
164 #
165 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
166 #
167 # The TCL_PATH variable governs the location of the Tcl interpreter
168 # used to optimize git-gui for your system. Only used if NO_TCLTK
169 # is not set. Defaults to the bare 'tclsh'.
170 #
171 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
172 # If not set it defaults to the bare 'wish'. If it is set to the empty
173 # string then NO_TCLTK will be forced (this is used by configure script).
174 #
175 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
176 # parallel delta searching when packing objects.
177 #
178 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
179 # is a simplified version of the merge sort used in glibc. This is
180 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
181 #
182 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
183 # your external grep (e.g., if your system lacks grep, if its grep is
184 # broken, or spawning external process is slower than built-in grep git has).
185 #
186 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
187 # information on a not yet closed file that lstat would return for the same
188 # file after it was closed.
189 #
190 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
191 # when hardlinking a file to another name and unlinking the original file right
192 # away (some NTFS drivers seem to zero the contents in that scenario).
193 #
194 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
195 # programs as a tar, where bin/ and libexec/ might be on different file systems.
196 #
197 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
198 # memory allocators with the nedmalloc allocator written by Niall Douglas.
199 #
200 # Define NO_REGEX if you have no or inferior regex support in your C library.
201
202 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
203 @$(SHELL_PATH) ./GIT-VERSION-GEN
204 -include GIT-VERSION-FILE
205
206 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
207 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
208 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
209 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
210 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
211 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
212
213 # CFLAGS and LDFLAGS are for the users to override from the command line.
214
215 CFLAGS = -g -O2 -Wall
216 LDFLAGS =
217 ALL_CFLAGS = $(CFLAGS)
218 ALL_LDFLAGS = $(LDFLAGS)
219 STRIP ?= strip
220
221 # Among the variables below, these:
222 # gitexecdir
223 # template_dir
224 # mandir
225 # infodir
226 # htmldir
227 # ETC_GITCONFIG (but not sysconfdir)
228 # can be specified as a relative path some/where/else;
229 # this is interpreted as relative to $(prefix) and "git" at
230 # runtime figures out where they are based on the path to the executable.
231 # This can help installing the suite in a relocatable way.
232
233 prefix = $(HOME)
234 bindir_relative = bin
235 bindir = $(prefix)/$(bindir_relative)
236 mandir = share/man
237 infodir = share/info
238 gitexecdir = libexec/git-core
239 sharedir = $(prefix)/share
240 template_dir = share/git-core/templates
241 htmldir = share/doc/git-doc
242 ifeq ($(prefix),/usr)
243 sysconfdir = /etc
244 ETC_GITCONFIG = $(sysconfdir)/gitconfig
245 else
246 sysconfdir = $(prefix)/etc
247 ETC_GITCONFIG = etc/gitconfig
248 endif
249 lib = lib
250 # DESTDIR=
251 pathsep = :
252
253 # default configuration for gitweb
254 GITWEB_CONFIG = gitweb_config.perl
255 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
256 GITWEB_HOME_LINK_STR = projects
257 GITWEB_SITENAME =
258 GITWEB_PROJECTROOT = /pub/git
259 GITWEB_PROJECT_MAXDEPTH = 2007
260 GITWEB_EXPORT_OK =
261 GITWEB_STRICT_EXPORT =
262 GITWEB_BASE_URL =
263 GITWEB_LIST =
264 GITWEB_HOMETEXT = indextext.html
265 GITWEB_CSS = gitweb.css
266 GITWEB_LOGO = git-logo.png
267 GITWEB_FAVICON = git-favicon.png
268 GITWEB_SITE_HEADER =
269 GITWEB_SITE_FOOTER =
270
271 export prefix bindir sharedir sysconfdir
272
273 CC = gcc
274 AR = ar
275 RM = rm -f
276 TAR = tar
277 FIND = find
278 INSTALL = install
279 RPMBUILD = rpmbuild
280 TCL_PATH = tclsh
281 TCLTK_PATH = wish
282 PTHREAD_LIBS = -lpthread
283
284 export TCL_PATH TCLTK_PATH
285
286 # sparse is architecture-neutral, which means that we need to tell it
287 # explicitly what architecture to check for. Fix this up for yours..
288 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
289
290
291
292 ### --- END CONFIGURATION SECTION ---
293
294 # Those must not be GNU-specific; they are shared with perl/ which may
295 # be built by a different compiler. (Note that this is an artifact now
296 # but it still might be nice to keep that distinction.)
297 BASIC_CFLAGS =
298 BASIC_LDFLAGS =
299
300 # Guard against environment variables
301 BUILTIN_OBJS =
302 BUILT_INS =
303 COMPAT_CFLAGS =
304 COMPAT_OBJS =
305 LIB_H =
306 LIB_OBJS =
307 PROGRAMS =
308 SCRIPT_PERL =
309 SCRIPT_SH =
310 TEST_PROGRAMS =
311
312 SCRIPT_SH += git-am.sh
313 SCRIPT_SH += git-bisect.sh
314 SCRIPT_SH += git-difftool--helper.sh
315 SCRIPT_SH += git-filter-branch.sh
316 SCRIPT_SH += git-lost-found.sh
317 SCRIPT_SH += git-merge-octopus.sh
318 SCRIPT_SH += git-merge-one-file.sh
319 SCRIPT_SH += git-merge-resolve.sh
320 SCRIPT_SH += git-mergetool.sh
321 SCRIPT_SH += git-mergetool--lib.sh
322 SCRIPT_SH += git-parse-remote.sh
323 SCRIPT_SH += git-pull.sh
324 SCRIPT_SH += git-quiltimport.sh
325 SCRIPT_SH += git-rebase--interactive.sh
326 SCRIPT_SH += git-rebase.sh
327 SCRIPT_SH += git-repack.sh
328 SCRIPT_SH += git-request-pull.sh
329 SCRIPT_SH += git-sh-setup.sh
330 SCRIPT_SH += git-stash.sh
331 SCRIPT_SH += git-submodule.sh
332 SCRIPT_SH += git-web--browse.sh
333
334 SCRIPT_PERL += git-add--interactive.perl
335 SCRIPT_PERL += git-difftool.perl
336 SCRIPT_PERL += git-archimport.perl
337 SCRIPT_PERL += git-cvsexportcommit.perl
338 SCRIPT_PERL += git-cvsimport.perl
339 SCRIPT_PERL += git-cvsserver.perl
340 SCRIPT_PERL += git-relink.perl
341 SCRIPT_PERL += git-send-email.perl
342 SCRIPT_PERL += git-svn.perl
343
344 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
345 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
346 git-instaweb
347
348 # Empty...
349 EXTRA_PROGRAMS =
350
351 # ... and all the rest that could be moved out of bindir to gitexecdir
352 PROGRAMS += $(EXTRA_PROGRAMS)
353 PROGRAMS += git-fast-import$X
354 PROGRAMS += git-hash-object$X
355 PROGRAMS += git-index-pack$X
356 PROGRAMS += git-merge-index$X
357 PROGRAMS += git-merge-tree$X
358 PROGRAMS += git-mktag$X
359 PROGRAMS += git-pack-redundant$X
360 PROGRAMS += git-patch-id$X
361 PROGRAMS += git-shell$X
362 PROGRAMS += git-show-index$X
363 PROGRAMS += git-unpack-file$X
364 PROGRAMS += git-update-server-info$X
365 PROGRAMS += git-upload-pack$X
366 PROGRAMS += git-var$X
367
368 # List built-in command $C whose implementation cmd_$C() is not in
369 # builtin-$C.o but is linked in as part of some other command.
370 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
371
372 BUILT_INS += git-cherry$X
373 BUILT_INS += git-cherry-pick$X
374 BUILT_INS += git-format-patch$X
375 BUILT_INS += git-fsck-objects$X
376 BUILT_INS += git-get-tar-commit-id$X
377 BUILT_INS += git-init$X
378 BUILT_INS += git-merge-subtree$X
379 BUILT_INS += git-peek-remote$X
380 BUILT_INS += git-repo-config$X
381 BUILT_INS += git-show$X
382 BUILT_INS += git-stage$X
383 BUILT_INS += git-status$X
384 BUILT_INS += git-whatchanged$X
385
386 # what 'all' will build and 'install' will install, in gitexecdir
387 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
388
389 # what 'all' will build but not install in gitexecdir
390 OTHER_PROGRAMS = git$X
391
392 # Set paths to tools early so that they can be used for version tests.
393 ifndef SHELL_PATH
394 SHELL_PATH = /bin/sh
395 endif
396 ifndef PERL_PATH
397 PERL_PATH = /usr/bin/perl
398 endif
399
400 export PERL_PATH
401
402 LIB_FILE=libgit.a
403 XDIFF_LIB=xdiff/lib.a
404
405 LIB_H += archive.h
406 LIB_H += attr.h
407 LIB_H += blob.h
408 LIB_H += builtin.h
409 LIB_H += cache.h
410 LIB_H += cache-tree.h
411 LIB_H += commit.h
412 LIB_H += compat/cygwin.h
413 LIB_H += compat/mingw.h
414 LIB_H += csum-file.h
415 LIB_H += decorate.h
416 LIB_H += delta.h
417 LIB_H += diffcore.h
418 LIB_H += diff.h
419 LIB_H += dir.h
420 LIB_H += fsck.h
421 LIB_H += git-compat-util.h
422 LIB_H += graph.h
423 LIB_H += grep.h
424 LIB_H += hash.h
425 LIB_H += help.h
426 LIB_H += levenshtein.h
427 LIB_H += list-objects.h
428 LIB_H += ll-merge.h
429 LIB_H += log-tree.h
430 LIB_H += mailmap.h
431 LIB_H += merge-recursive.h
432 LIB_H += object.h
433 LIB_H += pack.h
434 LIB_H += pack-refs.h
435 LIB_H += pack-revindex.h
436 LIB_H += parse-options.h
437 LIB_H += patch-ids.h
438 LIB_H += pkt-line.h
439 LIB_H += progress.h
440 LIB_H += quote.h
441 LIB_H += reflog-walk.h
442 LIB_H += refs.h
443 LIB_H += remote.h
444 LIB_H += rerere.h
445 LIB_H += revision.h
446 LIB_H += run-command.h
447 LIB_H += sha1-lookup.h
448 LIB_H += sideband.h
449 LIB_H += sigchain.h
450 LIB_H += strbuf.h
451 LIB_H += string-list.h
452 LIB_H += tag.h
453 LIB_H += transport.h
454 LIB_H += tree.h
455 LIB_H += tree-walk.h
456 LIB_H += unpack-trees.h
457 LIB_H += userdiff.h
458 LIB_H += utf8.h
459 LIB_H += wt-status.h
460
461 LIB_OBJS += abspath.o
462 LIB_OBJS += alias.o
463 LIB_OBJS += alloc.o
464 LIB_OBJS += archive.o
465 LIB_OBJS += archive-tar.o
466 LIB_OBJS += archive-zip.o
467 LIB_OBJS += attr.o
468 LIB_OBJS += base85.o
469 LIB_OBJS += bisect.o
470 LIB_OBJS += blob.o
471 LIB_OBJS += branch.o
472 LIB_OBJS += bundle.o
473 LIB_OBJS += cache-tree.o
474 LIB_OBJS += color.o
475 LIB_OBJS += combine-diff.o
476 LIB_OBJS += commit.o
477 LIB_OBJS += config.o
478 LIB_OBJS += connect.o
479 LIB_OBJS += convert.o
480 LIB_OBJS += copy.o
481 LIB_OBJS += csum-file.o
482 LIB_OBJS += ctype.o
483 LIB_OBJS += date.o
484 LIB_OBJS += decorate.o
485 LIB_OBJS += diffcore-break.o
486 LIB_OBJS += diffcore-delta.o
487 LIB_OBJS += diffcore-order.o
488 LIB_OBJS += diffcore-pickaxe.o
489 LIB_OBJS += diffcore-rename.o
490 LIB_OBJS += diff-delta.o
491 LIB_OBJS += diff-lib.o
492 LIB_OBJS += diff-no-index.o
493 LIB_OBJS += diff.o
494 LIB_OBJS += dir.o
495 LIB_OBJS += editor.o
496 LIB_OBJS += entry.o
497 LIB_OBJS += environment.o
498 LIB_OBJS += exec_cmd.o
499 LIB_OBJS += fsck.o
500 LIB_OBJS += graph.o
501 LIB_OBJS += grep.o
502 LIB_OBJS += hash.o
503 LIB_OBJS += help.o
504 LIB_OBJS += ident.o
505 LIB_OBJS += levenshtein.o
506 LIB_OBJS += list-objects.o
507 LIB_OBJS += ll-merge.o
508 LIB_OBJS += lockfile.o
509 LIB_OBJS += log-tree.o
510 LIB_OBJS += mailmap.o
511 LIB_OBJS += match-trees.o
512 LIB_OBJS += merge-file.o
513 LIB_OBJS += merge-recursive.o
514 LIB_OBJS += name-hash.o
515 LIB_OBJS += object.o
516 LIB_OBJS += pack-check.o
517 LIB_OBJS += pack-refs.o
518 LIB_OBJS += pack-revindex.o
519 LIB_OBJS += pack-write.o
520 LIB_OBJS += pager.o
521 LIB_OBJS += parse-options.o
522 LIB_OBJS += patch-delta.o
523 LIB_OBJS += patch-ids.o
524 LIB_OBJS += path.o
525 LIB_OBJS += pkt-line.o
526 LIB_OBJS += preload-index.o
527 LIB_OBJS += pretty.o
528 LIB_OBJS += progress.o
529 LIB_OBJS += quote.o
530 LIB_OBJS += reachable.o
531 LIB_OBJS += read-cache.o
532 LIB_OBJS += reflog-walk.o
533 LIB_OBJS += refs.o
534 LIB_OBJS += remote.o
535 LIB_OBJS += rerere.o
536 LIB_OBJS += revision.o
537 LIB_OBJS += run-command.o
538 LIB_OBJS += server-info.o
539 LIB_OBJS += setup.o
540 LIB_OBJS += sha1-lookup.o
541 LIB_OBJS += sha1_file.o
542 LIB_OBJS += sha1_name.o
543 LIB_OBJS += shallow.o
544 LIB_OBJS += sideband.o
545 LIB_OBJS += sigchain.o
546 LIB_OBJS += strbuf.o
547 LIB_OBJS += string-list.o
548 LIB_OBJS += symlinks.o
549 LIB_OBJS += tag.o
550 LIB_OBJS += trace.o
551 LIB_OBJS += transport.o
552 LIB_OBJS += transport-helper.o
553 LIB_OBJS += tree-diff.o
554 LIB_OBJS += tree.o
555 LIB_OBJS += tree-walk.o
556 LIB_OBJS += unpack-trees.o
557 LIB_OBJS += usage.o
558 LIB_OBJS += userdiff.o
559 LIB_OBJS += utf8.o
560 LIB_OBJS += walker.o
561 LIB_OBJS += wrapper.o
562 LIB_OBJS += write_or_die.o
563 LIB_OBJS += ws.o
564 LIB_OBJS += wt-status.o
565 LIB_OBJS += xdiff-interface.o
566
567 BUILTIN_OBJS += builtin-add.o
568 BUILTIN_OBJS += builtin-annotate.o
569 BUILTIN_OBJS += builtin-apply.o
570 BUILTIN_OBJS += builtin-archive.o
571 BUILTIN_OBJS += builtin-bisect--helper.o
572 BUILTIN_OBJS += builtin-blame.o
573 BUILTIN_OBJS += builtin-branch.o
574 BUILTIN_OBJS += builtin-bundle.o
575 BUILTIN_OBJS += builtin-cat-file.o
576 BUILTIN_OBJS += builtin-check-attr.o
577 BUILTIN_OBJS += builtin-check-ref-format.o
578 BUILTIN_OBJS += builtin-checkout-index.o
579 BUILTIN_OBJS += builtin-checkout.o
580 BUILTIN_OBJS += builtin-clean.o
581 BUILTIN_OBJS += builtin-clone.o
582 BUILTIN_OBJS += builtin-commit-tree.o
583 BUILTIN_OBJS += builtin-commit.o
584 BUILTIN_OBJS += builtin-config.o
585 BUILTIN_OBJS += builtin-count-objects.o
586 BUILTIN_OBJS += builtin-describe.o
587 BUILTIN_OBJS += builtin-diff-files.o
588 BUILTIN_OBJS += builtin-diff-index.o
589 BUILTIN_OBJS += builtin-diff-tree.o
590 BUILTIN_OBJS += builtin-diff.o
591 BUILTIN_OBJS += builtin-fast-export.o
592 BUILTIN_OBJS += builtin-fetch--tool.o
593 BUILTIN_OBJS += builtin-fetch-pack.o
594 BUILTIN_OBJS += builtin-fetch.o
595 BUILTIN_OBJS += builtin-fmt-merge-msg.o
596 BUILTIN_OBJS += builtin-for-each-ref.o
597 BUILTIN_OBJS += builtin-fsck.o
598 BUILTIN_OBJS += builtin-gc.o
599 BUILTIN_OBJS += builtin-grep.o
600 BUILTIN_OBJS += builtin-help.o
601 BUILTIN_OBJS += builtin-init-db.o
602 BUILTIN_OBJS += builtin-log.o
603 BUILTIN_OBJS += builtin-ls-files.o
604 BUILTIN_OBJS += builtin-ls-remote.o
605 BUILTIN_OBJS += builtin-ls-tree.o
606 BUILTIN_OBJS += builtin-mailinfo.o
607 BUILTIN_OBJS += builtin-mailsplit.o
608 BUILTIN_OBJS += builtin-merge.o
609 BUILTIN_OBJS += builtin-merge-base.o
610 BUILTIN_OBJS += builtin-merge-file.o
611 BUILTIN_OBJS += builtin-merge-ours.o
612 BUILTIN_OBJS += builtin-merge-recursive.o
613 BUILTIN_OBJS += builtin-mktree.o
614 BUILTIN_OBJS += builtin-mv.o
615 BUILTIN_OBJS += builtin-name-rev.o
616 BUILTIN_OBJS += builtin-pack-objects.o
617 BUILTIN_OBJS += builtin-pack-refs.o
618 BUILTIN_OBJS += builtin-prune-packed.o
619 BUILTIN_OBJS += builtin-prune.o
620 BUILTIN_OBJS += builtin-push.o
621 BUILTIN_OBJS += builtin-read-tree.o
622 BUILTIN_OBJS += builtin-receive-pack.o
623 BUILTIN_OBJS += builtin-reflog.o
624 BUILTIN_OBJS += builtin-remote.o
625 BUILTIN_OBJS += builtin-rerere.o
626 BUILTIN_OBJS += builtin-reset.o
627 BUILTIN_OBJS += builtin-rev-list.o
628 BUILTIN_OBJS += builtin-rev-parse.o
629 BUILTIN_OBJS += builtin-revert.o
630 BUILTIN_OBJS += builtin-rm.o
631 BUILTIN_OBJS += builtin-send-pack.o
632 BUILTIN_OBJS += builtin-shortlog.o
633 BUILTIN_OBJS += builtin-show-branch.o
634 BUILTIN_OBJS += builtin-show-ref.o
635 BUILTIN_OBJS += builtin-stripspace.o
636 BUILTIN_OBJS += builtin-symbolic-ref.o
637 BUILTIN_OBJS += builtin-tag.o
638 BUILTIN_OBJS += builtin-tar-tree.o
639 BUILTIN_OBJS += builtin-unpack-objects.o
640 BUILTIN_OBJS += builtin-update-index.o
641 BUILTIN_OBJS += builtin-update-ref.o
642 BUILTIN_OBJS += builtin-upload-archive.o
643 BUILTIN_OBJS += builtin-verify-pack.o
644 BUILTIN_OBJS += builtin-verify-tag.o
645 BUILTIN_OBJS += builtin-write-tree.o
646
647 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
648 EXTLIBS =
649
650 #
651 # Platform specific tweaks
652 #
653
654 # We choose to avoid "if .. else if .. else .. endif endif"
655 # because maintaining the nesting to match is a pain. If
656 # we had "elif" things would have been much nicer...
657
658 ifeq ($(uname_S),Linux)
659 NO_STRLCPY = YesPlease
660 NO_MKSTEMPS = YesPlease
661 THREADED_DELTA_SEARCH = YesPlease
662 endif
663 ifeq ($(uname_S),GNU/kFreeBSD)
664 NO_STRLCPY = YesPlease
665 NO_MKSTEMPS = YesPlease
666 THREADED_DELTA_SEARCH = YesPlease
667 endif
668 ifeq ($(uname_S),UnixWare)
669 CC = cc
670 NEEDS_SOCKET = YesPlease
671 NEEDS_NSL = YesPlease
672 NEEDS_SSL_WITH_CRYPTO = YesPlease
673 NEEDS_LIBICONV = YesPlease
674 SHELL_PATH = /usr/local/bin/bash
675 NO_IPV6 = YesPlease
676 NO_HSTRERROR = YesPlease
677 NO_MKSTEMPS = YesPlease
678 BASIC_CFLAGS += -Kthread
679 BASIC_CFLAGS += -I/usr/local/include
680 BASIC_LDFLAGS += -L/usr/local/lib
681 INSTALL = ginstall
682 TAR = gtar
683 NO_STRCASESTR = YesPlease
684 NO_MEMMEM = YesPlease
685 endif
686 ifeq ($(uname_S),SCO_SV)
687 ifeq ($(uname_R),3.2)
688 CFLAGS = -O2
689 endif
690 ifeq ($(uname_R),5)
691 CC = cc
692 BASIC_CFLAGS += -Kthread
693 endif
694 NEEDS_SOCKET = YesPlease
695 NEEDS_NSL = YesPlease
696 NEEDS_SSL_WITH_CRYPTO = YesPlease
697 NEEDS_LIBICONV = YesPlease
698 SHELL_PATH = /usr/bin/bash
699 NO_IPV6 = YesPlease
700 NO_HSTRERROR = YesPlease
701 NO_MKSTEMPS = YesPlease
702 BASIC_CFLAGS += -I/usr/local/include
703 BASIC_LDFLAGS += -L/usr/local/lib
704 NO_STRCASESTR = YesPlease
705 NO_MEMMEM = YesPlease
706 INSTALL = ginstall
707 TAR = gtar
708 endif
709 ifeq ($(uname_S),Darwin)
710 NEEDS_SSL_WITH_CRYPTO = YesPlease
711 NEEDS_LIBICONV = YesPlease
712 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
713 OLD_ICONV = UnfortunatelyYes
714 endif
715 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
716 NO_STRLCPY = YesPlease
717 endif
718 NO_MEMMEM = YesPlease
719 THREADED_DELTA_SEARCH = YesPlease
720 USE_ST_TIMESPEC = YesPlease
721 endif
722 ifeq ($(uname_S),SunOS)
723 NEEDS_SOCKET = YesPlease
724 NEEDS_NSL = YesPlease
725 SHELL_PATH = /bin/bash
726 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
727 NO_STRCASESTR = YesPlease
728 NO_MEMMEM = YesPlease
729 NO_MKDTEMP = YesPlease
730 NO_MKSTEMPS = YesPlease
731 NO_REGEX = YesPlease
732 NO_EXTERNAL_GREP = YesPlease
733 ifeq ($(uname_R),5.7)
734 NEEDS_RESOLV = YesPlease
735 NO_IPV6 = YesPlease
736 NO_SOCKADDR_STORAGE = YesPlease
737 NO_UNSETENV = YesPlease
738 NO_SETENV = YesPlease
739 NO_STRLCPY = YesPlease
740 NO_C99_FORMAT = YesPlease
741 NO_STRTOUMAX = YesPlease
742 endif
743 ifeq ($(uname_R),5.8)
744 NO_UNSETENV = YesPlease
745 NO_SETENV = YesPlease
746 NO_C99_FORMAT = YesPlease
747 NO_STRTOUMAX = YesPlease
748 endif
749 ifeq ($(uname_R),5.9)
750 NO_UNSETENV = YesPlease
751 NO_SETENV = YesPlease
752 NO_C99_FORMAT = YesPlease
753 NO_STRTOUMAX = YesPlease
754 endif
755 ifdef NO_IPV6
756 NEEDS_RESOLV = YesPlease
757 endif
758 INSTALL = /usr/ucb/install
759 TAR = gtar
760 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
761 endif
762 ifeq ($(uname_O),Cygwin)
763 NO_D_TYPE_IN_DIRENT = YesPlease
764 NO_D_INO_IN_DIRENT = YesPlease
765 NO_STRCASESTR = YesPlease
766 NO_MEMMEM = YesPlease
767 NO_MKSTEMPS = YesPlease
768 NO_SYMLINK_HEAD = YesPlease
769 NEEDS_LIBICONV = YesPlease
770 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
771 NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
772 OLD_ICONV = UnfortunatelyYes
773 # There are conflicting reports about this.
774 # On some boxes NO_MMAP is needed, and not so elsewhere.
775 # Try commenting this out if you suspect MMAP is more efficient
776 NO_MMAP = YesPlease
777 NO_IPV6 = YesPlease
778 X = .exe
779 endif
780 ifeq ($(uname_S),FreeBSD)
781 NEEDS_LIBICONV = YesPlease
782 NO_MEMMEM = YesPlease
783 BASIC_CFLAGS += -I/usr/local/include
784 BASIC_LDFLAGS += -L/usr/local/lib
785 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
786 USE_ST_TIMESPEC = YesPlease
787 THREADED_DELTA_SEARCH = YesPlease
788 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
789 PTHREAD_LIBS = -pthread
790 NO_UINTMAX_T = YesPlease
791 NO_STRTOUMAX = YesPlease
792 endif
793 endif
794 ifeq ($(uname_S),OpenBSD)
795 NO_STRCASESTR = YesPlease
796 NO_MEMMEM = YesPlease
797 USE_ST_TIMESPEC = YesPlease
798 NEEDS_LIBICONV = YesPlease
799 BASIC_CFLAGS += -I/usr/local/include
800 BASIC_LDFLAGS += -L/usr/local/lib
801 THREADED_DELTA_SEARCH = YesPlease
802 endif
803 ifeq ($(uname_S),NetBSD)
804 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
805 NEEDS_LIBICONV = YesPlease
806 endif
807 BASIC_CFLAGS += -I/usr/pkg/include
808 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
809 THREADED_DELTA_SEARCH = YesPlease
810 USE_ST_TIMESPEC = YesPlease
811 NO_MKSTEMPS = YesPlease
812 endif
813 ifeq ($(uname_S),AIX)
814 NO_STRCASESTR=YesPlease
815 NO_MEMMEM = YesPlease
816 NO_MKDTEMP = YesPlease
817 NO_MKSTEMPS = YesPlease
818 NO_STRLCPY = YesPlease
819 NO_NSEC = YesPlease
820 FREAD_READS_DIRECTORIES = UnfortunatelyYes
821 INTERNAL_QSORT = UnfortunatelyYes
822 NEEDS_LIBICONV=YesPlease
823 BASIC_CFLAGS += -D_LARGE_FILES
824 ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
825 THREADED_DELTA_SEARCH = YesPlease
826 else
827 NO_PTHREADS = YesPlease
828 endif
829 endif
830 ifeq ($(uname_S),GNU)
831 # GNU/Hurd
832 NO_STRLCPY=YesPlease
833 NO_MKSTEMPS = YesPlease
834 endif
835 ifeq ($(uname_S),IRIX)
836 NO_SETENV = YesPlease
837 NO_UNSETENV = YesPlease
838 NO_STRCASESTR = YesPlease
839 NO_MEMMEM = YesPlease
840 NO_MKSTEMPS = YesPlease
841 NO_MKDTEMP = YesPlease
842 NO_MMAP = YesPlease
843 NO_EXTERNAL_GREP = UnfortunatelyYes
844 SNPRINTF_RETURNS_BOGUS = YesPlease
845 SHELL_PATH = /usr/gnu/bin/bash
846 NEEDS_LIBGEN = YesPlease
847 endif
848 ifeq ($(uname_S),IRIX64)
849 NO_SETENV=YesPlease
850 NO_UNSETENV = YesPlease
851 NO_STRCASESTR=YesPlease
852 NO_MEMMEM = YesPlease
853 NO_MKSTEMPS = YesPlease
854 NO_MKDTEMP = YesPlease
855 NO_MMAP = YesPlease
856 NO_EXTERNAL_GREP = UnfortunatelyYes
857 SNPRINTF_RETURNS_BOGUS = YesPlease
858 SHELL_PATH=/usr/gnu/bin/bash
859 NEEDS_LIBGEN = YesPlease
860 endif
861 ifeq ($(uname_S),HP-UX)
862 NO_IPV6=YesPlease
863 NO_SETENV=YesPlease
864 NO_STRCASESTR=YesPlease
865 NO_MEMMEM = YesPlease
866 NO_MKSTEMPS = YesPlease
867 NO_STRLCPY = YesPlease
868 NO_MKDTEMP = YesPlease
869 NO_UNSETENV = YesPlease
870 NO_HSTRERROR = YesPlease
871 NO_SYS_SELECT_H = YesPlease
872 SNPRINTF_RETURNS_BOGUS = YesPlease
873 endif
874 ifneq (,$(findstring CYGWIN,$(uname_S)))
875 COMPAT_OBJS += compat/cygwin.o
876 UNRELIABLE_FSTAT = UnfortunatelyYes
877 endif
878 ifneq (,$(findstring MINGW,$(uname_S)))
879 pathsep = ;
880 NO_PREAD = YesPlease
881 NO_OPENSSL = YesPlease
882 NO_LIBGEN_H = YesPlease
883 NO_SYMLINK_HEAD = YesPlease
884 NO_IPV6 = YesPlease
885 NO_SETENV = YesPlease
886 NO_UNSETENV = YesPlease
887 NO_STRCASESTR = YesPlease
888 NO_STRLCPY = YesPlease
889 NO_MEMMEM = YesPlease
890 NEEDS_LIBICONV = YesPlease
891 OLD_ICONV = YesPlease
892 NO_C99_FORMAT = YesPlease
893 NO_STRTOUMAX = YesPlease
894 NO_MKDTEMP = YesPlease
895 NO_MKSTEMPS = YesPlease
896 SNPRINTF_RETURNS_BOGUS = YesPlease
897 NO_SVN_TESTS = YesPlease
898 NO_PERL_MAKEMAKER = YesPlease
899 RUNTIME_PREFIX = YesPlease
900 NO_POSIX_ONLY_PROGRAMS = YesPlease
901 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
902 NO_NSEC = YesPlease
903 USE_WIN32_MMAP = YesPlease
904 USE_NED_ALLOCATOR = YesPlease
905 UNRELIABLE_FSTAT = UnfortunatelyYes
906 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
907 NO_REGEX = YesPlease
908 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
909 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
910 COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
911 EXTLIBS += -lws2_32
912 X = .exe
913 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
914 htmldir=doc/git/html/
915 prefix =
916 INSTALL = /bin/install
917 EXTLIBS += /mingw/lib/libz.a
918 NO_R_TO_GCC_LINKER = YesPlease
919 INTERNAL_QSORT = YesPlease
920 THREADED_DELTA_SEARCH = YesPlease
921 else
922 NO_CURL = YesPlease
923 NO_PTHREADS = YesPlease
924 endif
925 endif
926 ifneq (,$(findstring arm,$(uname_M)))
927 ARM_SHA1 = YesPlease
928 NO_MKSTEMPS = YesPlease
929 endif
930
931 -include config.mak.autogen
932 -include config.mak
933
934 ifdef SANE_TOOL_PATH
935 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
936 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
937 PATH := $(SANE_TOOL_PATH):${PATH}
938 else
939 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
940 endif
941
942 ifeq ($(uname_S),Darwin)
943 ifndef NO_FINK
944 ifeq ($(shell test -d /sw/lib && echo y),y)
945 BASIC_CFLAGS += -I/sw/include
946 BASIC_LDFLAGS += -L/sw/lib
947 endif
948 endif
949 ifndef NO_DARWIN_PORTS
950 ifeq ($(shell test -d /opt/local/lib && echo y),y)
951 BASIC_CFLAGS += -I/opt/local/include
952 BASIC_LDFLAGS += -L/opt/local/lib
953 endif
954 endif
955 PTHREAD_LIBS =
956 endif
957
958 ifndef CC_LD_DYNPATH
959 ifdef NO_R_TO_GCC_LINKER
960 # Some gcc does not accept and pass -R to the linker to specify
961 # the runtime dynamic library path.
962 CC_LD_DYNPATH = -Wl,-rpath,
963 else
964 CC_LD_DYNPATH = -R
965 endif
966 endif
967
968 ifdef NO_LIBGEN_H
969 COMPAT_CFLAGS += -DNO_LIBGEN_H
970 COMPAT_OBJS += compat/basename.o
971 endif
972
973 ifdef NO_CURL
974 BASIC_CFLAGS += -DNO_CURL
975 else
976 ifdef CURLDIR
977 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
978 BASIC_CFLAGS += -I$(CURLDIR)/include
979 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
980 else
981 CURL_LIBCURL = -lcurl
982 endif
983 BUILTIN_OBJS += builtin-http-fetch.o
984 EXTLIBS += $(CURL_LIBCURL)
985 LIB_OBJS += http.o http-walker.o
986 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
987 ifeq "$(curl_check)" "070908"
988 ifndef NO_EXPAT
989 PROGRAMS += git-http-push$X
990 endif
991 endif
992 ifndef NO_EXPAT
993 ifdef EXPATDIR
994 BASIC_CFLAGS += -I$(EXPATDIR)/include
995 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
996 else
997 EXPAT_LIBEXPAT = -lexpat
998 endif
999 endif
1000 endif
1001
1002 ifdef ZLIB_PATH
1003 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1004 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1005 endif
1006 EXTLIBS += -lz
1007
1008 ifndef NO_POSIX_ONLY_PROGRAMS
1009 PROGRAMS += git-daemon$X
1010 PROGRAMS += git-imap-send$X
1011 endif
1012 ifndef NO_OPENSSL
1013 OPENSSL_LIBSSL = -lssl
1014 ifdef OPENSSLDIR
1015 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1016 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1017 else
1018 OPENSSL_LINK =
1019 endif
1020 else
1021 BASIC_CFLAGS += -DNO_OPENSSL
1022 MOZILLA_SHA1 = 1
1023 OPENSSL_LIBSSL =
1024 endif
1025 ifdef NEEDS_SSL_WITH_CRYPTO
1026 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1027 else
1028 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1029 endif
1030 ifdef NEEDS_LIBICONV
1031 ifdef ICONVDIR
1032 BASIC_CFLAGS += -I$(ICONVDIR)/include
1033 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1034 else
1035 ICONV_LINK =
1036 endif
1037 EXTLIBS += $(ICONV_LINK) -liconv
1038 endif
1039 ifdef NEEDS_LIBGEN
1040 EXTLIBS += -lgen
1041 endif
1042 ifdef NEEDS_SOCKET
1043 EXTLIBS += -lsocket
1044 endif
1045 ifdef NEEDS_NSL
1046 EXTLIBS += -lnsl
1047 endif
1048 ifdef NEEDS_RESOLV
1049 EXTLIBS += -lresolv
1050 endif
1051 ifdef NO_D_TYPE_IN_DIRENT
1052 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1053 endif
1054 ifdef NO_D_INO_IN_DIRENT
1055 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1056 endif
1057 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1058 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1059 endif
1060 ifdef USE_NSEC
1061 BASIC_CFLAGS += -DUSE_NSEC
1062 endif
1063 ifdef USE_ST_TIMESPEC
1064 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1065 endif
1066 ifdef NO_NSEC
1067 BASIC_CFLAGS += -DNO_NSEC
1068 endif
1069 ifdef NO_C99_FORMAT
1070 BASIC_CFLAGS += -DNO_C99_FORMAT
1071 endif
1072 ifdef SNPRINTF_RETURNS_BOGUS
1073 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1074 COMPAT_OBJS += compat/snprintf.o
1075 endif
1076 ifdef FREAD_READS_DIRECTORIES
1077 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1078 COMPAT_OBJS += compat/fopen.o
1079 endif
1080 ifdef NO_SYMLINK_HEAD
1081 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1082 endif
1083 ifdef NO_STRCASESTR
1084 COMPAT_CFLAGS += -DNO_STRCASESTR
1085 COMPAT_OBJS += compat/strcasestr.o
1086 endif
1087 ifdef NO_STRLCPY
1088 COMPAT_CFLAGS += -DNO_STRLCPY
1089 COMPAT_OBJS += compat/strlcpy.o
1090 endif
1091 ifdef NO_STRTOUMAX
1092 COMPAT_CFLAGS += -DNO_STRTOUMAX
1093 COMPAT_OBJS += compat/strtoumax.o
1094 endif
1095 ifdef NO_STRTOULL
1096 COMPAT_CFLAGS += -DNO_STRTOULL
1097 endif
1098 ifdef NO_SETENV
1099 COMPAT_CFLAGS += -DNO_SETENV
1100 COMPAT_OBJS += compat/setenv.o
1101 endif
1102 ifdef NO_MKDTEMP
1103 COMPAT_CFLAGS += -DNO_MKDTEMP
1104 COMPAT_OBJS += compat/mkdtemp.o
1105 endif
1106 ifdef NO_MKSTEMPS
1107 COMPAT_CFLAGS += -DNO_MKSTEMPS
1108 COMPAT_OBJS += compat/mkstemps.o
1109 endif
1110 ifdef NO_UNSETENV
1111 COMPAT_CFLAGS += -DNO_UNSETENV
1112 COMPAT_OBJS += compat/unsetenv.o
1113 endif
1114 ifdef NO_SYS_SELECT_H
1115 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1116 endif
1117 ifdef NO_MMAP
1118 COMPAT_CFLAGS += -DNO_MMAP
1119 COMPAT_OBJS += compat/mmap.o
1120 else
1121 ifdef USE_WIN32_MMAP
1122 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1123 COMPAT_OBJS += compat/win32mmap.o
1124 endif
1125 endif
1126 ifdef OBJECT_CREATION_USES_RENAMES
1127 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1128 endif
1129 ifdef NO_PREAD
1130 COMPAT_CFLAGS += -DNO_PREAD
1131 COMPAT_OBJS += compat/pread.o
1132 endif
1133 ifdef NO_FAST_WORKING_DIRECTORY
1134 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1135 endif
1136 ifdef NO_TRUSTABLE_FILEMODE
1137 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1138 endif
1139 ifdef NO_IPV6
1140 BASIC_CFLAGS += -DNO_IPV6
1141 endif
1142 ifdef NO_UINTMAX_T
1143 BASIC_CFLAGS += -Duintmax_t=uint32_t
1144 endif
1145 ifdef NO_SOCKADDR_STORAGE
1146 ifdef NO_IPV6
1147 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1148 else
1149 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1150 endif
1151 endif
1152 ifdef NO_INET_NTOP
1153 LIB_OBJS += compat/inet_ntop.o
1154 endif
1155 ifdef NO_INET_PTON
1156 LIB_OBJS += compat/inet_pton.o
1157 endif
1158
1159 ifdef NO_ICONV
1160 BASIC_CFLAGS += -DNO_ICONV
1161 endif
1162
1163 ifdef OLD_ICONV
1164 BASIC_CFLAGS += -DOLD_ICONV
1165 endif
1166
1167 ifdef NO_DEFLATE_BOUND
1168 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1169 endif
1170
1171 ifdef PPC_SHA1
1172 SHA1_HEADER = "ppc/sha1.h"
1173 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1174 else
1175 ifdef ARM_SHA1
1176 SHA1_HEADER = "arm/sha1.h"
1177 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1178 else
1179 ifdef MOZILLA_SHA1
1180 SHA1_HEADER = "mozilla-sha1/sha1.h"
1181 LIB_OBJS += mozilla-sha1/sha1.o
1182 else
1183 SHA1_HEADER = <openssl/sha.h>
1184 EXTLIBS += $(LIB_4_CRYPTO)
1185 endif
1186 endif
1187 endif
1188 ifdef NO_PERL_MAKEMAKER
1189 export NO_PERL_MAKEMAKER
1190 endif
1191 ifdef NO_HSTRERROR
1192 COMPAT_CFLAGS += -DNO_HSTRERROR
1193 COMPAT_OBJS += compat/hstrerror.o
1194 endif
1195 ifdef NO_MEMMEM
1196 COMPAT_CFLAGS += -DNO_MEMMEM
1197 COMPAT_OBJS += compat/memmem.o
1198 endif
1199 ifdef INTERNAL_QSORT
1200 COMPAT_CFLAGS += -DINTERNAL_QSORT
1201 COMPAT_OBJS += compat/qsort.o
1202 endif
1203 ifdef RUNTIME_PREFIX
1204 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1205 endif
1206
1207 ifdef NO_PTHREADS
1208 THREADED_DELTA_SEARCH =
1209 BASIC_CFLAGS += -DNO_PTHREADS
1210 else
1211 EXTLIBS += $(PTHREAD_LIBS)
1212 endif
1213
1214 ifdef THREADED_DELTA_SEARCH
1215 BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1216 LIB_OBJS += thread-utils.o
1217 endif
1218 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1219 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1220 endif
1221 ifdef NO_EXTERNAL_GREP
1222 BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1223 endif
1224 ifdef UNRELIABLE_FSTAT
1225 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1226 endif
1227 ifdef NO_REGEX
1228 COMPAT_CFLAGS += -Icompat/regex
1229 COMPAT_OBJS += compat/regex/regex.o
1230 endif
1231
1232 ifdef USE_NED_ALLOCATOR
1233 COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1234 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1235 endif
1236
1237 ifeq ($(TCLTK_PATH),)
1238 NO_TCLTK=NoThanks
1239 endif
1240
1241 ifeq ($(PERL_PATH),)
1242 NO_PERL=NoThanks
1243 endif
1244
1245 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1246 QUIET_SUBDIR1 =
1247
1248 ifneq ($(findstring $(MAKEFLAGS),w),w)
1249 PRINT_DIR = --no-print-directory
1250 else # "make -w"
1251 NO_SUBDIR = :
1252 endif
1253
1254 ifneq ($(findstring $(MAKEFLAGS),s),s)
1255 ifndef V
1256 QUIET_CC = @echo ' ' CC $@;
1257 QUIET_AR = @echo ' ' AR $@;
1258 QUIET_LINK = @echo ' ' LINK $@;
1259 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1260 QUIET_GEN = @echo ' ' GEN $@;
1261 QUIET_SUBDIR0 = +@subdir=
1262 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1263 $(MAKE) $(PRINT_DIR) -C $$subdir
1264 export V
1265 export QUIET_GEN
1266 export QUIET_BUILT_IN
1267 endif
1268 endif
1269
1270 ifdef ASCIIDOC8
1271 export ASCIIDOC8
1272 endif
1273
1274 # Shell quote (do not use $(call) to accommodate ancient setups);
1275
1276 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1277 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1278
1279 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1280 bindir_SQ = $(subst ','\'',$(bindir))
1281 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1282 mandir_SQ = $(subst ','\'',$(mandir))
1283 infodir_SQ = $(subst ','\'',$(infodir))
1284 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1285 template_dir_SQ = $(subst ','\'',$(template_dir))
1286 htmldir_SQ = $(subst ','\'',$(htmldir))
1287 prefix_SQ = $(subst ','\'',$(prefix))
1288
1289 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1290 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1291 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1292
1293 LIBS = $(GITLIBS) $(EXTLIBS)
1294
1295 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1296 $(COMPAT_CFLAGS)
1297 LIB_OBJS += $(COMPAT_OBJS)
1298
1299 ALL_CFLAGS += $(BASIC_CFLAGS)
1300 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1301
1302 export TAR INSTALL DESTDIR SHELL_PATH
1303
1304
1305 ### Build rules
1306
1307 SHELL = $(SHELL_PATH)
1308
1309 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1310 ifneq (,$X)
1311 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1312 endif
1313
1314 all::
1315 ifndef NO_TCLTK
1316 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1317 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1318 endif
1319 ifndef NO_PERL
1320 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1321 endif
1322 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1323
1324 please_set_SHELL_PATH_to_a_more_modern_shell:
1325 @$$(:)
1326
1327 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1328
1329 strip: $(PROGRAMS) git$X
1330 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1331
1332 git.o: git.c common-cmds.h GIT-CFLAGS
1333 $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1334 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1335 $(ALL_CFLAGS) -c $(filter %.c,$^)
1336
1337 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1338 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1339 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1340
1341 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1342 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1343 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1344 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1345 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1346
1347 $(BUILT_INS): git$X
1348 $(QUIET_BUILT_IN)$(RM) $@ && \
1349 ln git$X $@ 2>/dev/null || \
1350 ln -s git$X $@ 2>/dev/null || \
1351 cp git$X $@
1352
1353 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1354
1355 common-cmds.h: $(wildcard Documentation/git-*.txt)
1356 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1357
1358 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1359 $(QUIET_GEN)$(RM) $@ $@+ && \
1360 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1361 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1362 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1363 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1364 -e $(BROKEN_PATH_FIX) \
1365 $@.sh >$@+ && \
1366 chmod +x $@+ && \
1367 mv $@+ $@
1368
1369 ifndef NO_PERL
1370 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1371
1372 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1373 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1374
1375 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1376 $(QUIET_GEN)$(RM) $@ $@+ && \
1377 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1378 sed -e '1{' \
1379 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1380 -e ' h' \
1381 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1382 -e ' H' \
1383 -e ' x' \
1384 -e '}' \
1385 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1386 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1387 $@.perl >$@+ && \
1388 chmod +x $@+ && \
1389 mv $@+ $@
1390
1391 OTHER_PROGRAMS += gitweb/gitweb.cgi
1392 gitweb/gitweb.cgi: gitweb/gitweb.perl
1393 $(QUIET_GEN)$(RM) $@ $@+ && \
1394 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1395 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1396 -e 's|++GIT_BINDIR++|$(bindir)|g' \
1397 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1398 -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1399 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1400 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1401 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1402 -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1403 -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1404 -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1405 -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1406 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1407 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1408 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1409 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1410 -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1411 -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1412 -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1413 $< >$@+ && \
1414 chmod +x $@+ && \
1415 mv $@+ $@
1416
1417 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1418 $(QUIET_GEN)$(RM) $@ $@+ && \
1419 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1420 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1421 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1422 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1423 -e '/@@GITWEB_CGI@@/d' \
1424 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1425 -e '/@@GITWEB_CSS@@/d' \
1426 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1427 $@.sh > $@+ && \
1428 chmod +x $@+ && \
1429 mv $@+ $@
1430 else # NO_PERL
1431 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1432 $(QUIET_GEN)$(RM) $@ $@+ && \
1433 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1434 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1435 unimplemented.sh >$@+ && \
1436 chmod +x $@+ && \
1437 mv $@+ $@
1438 endif # NO_PERL
1439
1440 configure: configure.ac
1441 $(QUIET_GEN)$(RM) $@ $<+ && \
1442 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1443 $< > $<+ && \
1444 autoconf -o $@ $<+ && \
1445 $(RM) $<+
1446
1447 # These can record GIT_VERSION
1448 git.o git.spec \
1449 $(patsubst %.sh,%,$(SCRIPT_SH)) \
1450 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1451 : GIT-VERSION-FILE
1452
1453 %.o: %.c GIT-CFLAGS
1454 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1455 %.s: %.c GIT-CFLAGS
1456 $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1457 %.o: %.S
1458 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1459
1460 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1461 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1462 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1463 '-DBINDIR="$(bindir_relative_SQ)"' \
1464 '-DPREFIX="$(prefix_SQ)"' \
1465 $<
1466
1467 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1468 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1469
1470 config.o: config.c GIT-CFLAGS
1471 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1472
1473 http.o: http.c GIT-CFLAGS
1474 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1475
1476 ifdef NO_EXPAT
1477 http-walker.o: http-walker.c http.h GIT-CFLAGS
1478 $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1479 endif
1480
1481 git-%$X: %.o $(GITLIBS)
1482 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1483
1484 git-imap-send$X: imap-send.o $(GITLIBS)
1485 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1486 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1487
1488 http.o http-walker.o http-push.o transport.o: http.h
1489
1490 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1491 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1492 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1493
1494 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1495 $(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1496 builtin-revert.o wt-status.o: wt-status.h
1497
1498 $(LIB_FILE): $(LIB_OBJS)
1499 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1500
1501 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1502 xdiff/xmerge.o xdiff/xpatience.o
1503 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1504 xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1505
1506 $(XDIFF_LIB): $(XDIFF_OBJS)
1507 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1508
1509
1510 doc:
1511 $(MAKE) -C Documentation all
1512
1513 man:
1514 $(MAKE) -C Documentation man
1515
1516 html:
1517 $(MAKE) -C Documentation html
1518
1519 info:
1520 $(MAKE) -C Documentation info
1521
1522 pdf:
1523 $(MAKE) -C Documentation pdf
1524
1525 TAGS:
1526 $(RM) TAGS
1527 $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1528
1529 tags:
1530 $(RM) tags
1531 $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1532
1533 cscope:
1534 $(RM) cscope*
1535 $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1536
1537 ### Detect prefix changes
1538 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1539 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1540
1541 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1542 @FLAGS='$(TRACK_CFLAGS)'; \
1543 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1544 echo 1>&2 " * new build flags or prefix"; \
1545 echo "$$FLAGS" >GIT-CFLAGS; \
1546 fi
1547
1548 # We need to apply sq twice, once to protect from the shell
1549 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1550 # and the first level quoting from the shell that runs "echo".
1551 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1552 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1553 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1554 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1555 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1556
1557 ### Detect Tck/Tk interpreter path changes
1558 ifndef NO_TCLTK
1559 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1560
1561 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1562 @VARS='$(TRACK_VARS)'; \
1563 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1564 echo 1>&2 " * new Tcl/Tk interpreter location"; \
1565 echo "$$VARS" >$@; \
1566 fi
1567
1568 .PHONY: .FORCE-GIT-GUI-VARS
1569 endif
1570
1571 ### Testing rules
1572
1573 TEST_PROGRAMS += test-chmtime$X
1574 TEST_PROGRAMS += test-ctype$X
1575 TEST_PROGRAMS += test-date$X
1576 TEST_PROGRAMS += test-delta$X
1577 TEST_PROGRAMS += test-dump-cache-tree$X
1578 TEST_PROGRAMS += test-genrandom$X
1579 TEST_PROGRAMS += test-match-trees$X
1580 TEST_PROGRAMS += test-parse-options$X
1581 TEST_PROGRAMS += test-path-utils$X
1582 TEST_PROGRAMS += test-sha1$X
1583 TEST_PROGRAMS += test-sigchain$X
1584
1585 all:: $(TEST_PROGRAMS)
1586
1587 # GNU make supports exporting all variables by "export" without parameters.
1588 # However, the environment gets quite big, and some programs have problems
1589 # with that.
1590
1591 export NO_SVN_TESTS
1592
1593 test: all
1594 $(MAKE) -C t/ all
1595
1596 test-ctype$X: ctype.o
1597
1598 test-date$X: date.o ctype.o
1599
1600 test-delta$X: diff-delta.o patch-delta.o
1601
1602 test-parse-options$X: parse-options.o
1603
1604 test-parse-options.o: parse-options.h
1605
1606 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1607
1608 test-%$X: test-%.o $(GITLIBS)
1609 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1610
1611 check-sha1:: test-sha1$X
1612 ./test-sha1.sh
1613
1614 check: common-cmds.h
1615 if sparse; \
1616 then \
1617 for i in *.c; \
1618 do \
1619 sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1620 done; \
1621 else \
1622 echo 2>&1 "Did you mean 'make test'?"; \
1623 exit 1; \
1624 fi
1625
1626 remove-dashes:
1627 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1628
1629 ### Installation rules
1630
1631 ifneq ($(filter /%,$(firstword $(template_dir))),)
1632 template_instdir = $(template_dir)
1633 else
1634 template_instdir = $(prefix)/$(template_dir)
1635 endif
1636 export template_instdir
1637
1638 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1639 gitexec_instdir = $(gitexecdir)
1640 else
1641 gitexec_instdir = $(prefix)/$(gitexecdir)
1642 endif
1643 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1644 export gitexec_instdir
1645
1646 install: all
1647 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1648 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1649 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1650 $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1651 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1652 ifndef NO_PERL
1653 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1654 endif
1655 ifndef NO_TCLTK
1656 $(MAKE) -C gitk-git install
1657 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1658 endif
1659 ifneq (,$X)
1660 $(foreach p,$(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';)
1661 endif
1662 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1663 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1664 { test "$$bindir/" = "$$execdir/" || \
1665 { $(RM) "$$execdir/git$X" && \
1666 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1667 ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1668 cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1669 { for p in $(BUILT_INS); do \
1670 $(RM) "$$execdir/$$p" && \
1671 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1672 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1673 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1674 done; } && \
1675 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1676
1677 install-doc:
1678 $(MAKE) -C Documentation install
1679
1680 install-man:
1681 $(MAKE) -C Documentation install-man
1682
1683 install-html:
1684 $(MAKE) -C Documentation install-html
1685
1686 install-info:
1687 $(MAKE) -C Documentation install-info
1688
1689 install-pdf:
1690 $(MAKE) -C Documentation install-pdf
1691
1692 quick-install-doc:
1693 $(MAKE) -C Documentation quick-install
1694
1695 quick-install-man:
1696 $(MAKE) -C Documentation quick-install-man
1697
1698 quick-install-html:
1699 $(MAKE) -C Documentation quick-install-html
1700
1701
1702
1703 ### Maintainer's dist rules
1704
1705 git.spec: git.spec.in
1706 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1707 mv $@+ $@
1708
1709 GIT_TARNAME=git-$(GIT_VERSION)
1710 dist: git.spec git-archive$(X) configure
1711 ./git-archive --format=tar \
1712 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1713 @mkdir -p $(GIT_TARNAME)
1714 @cp git.spec configure $(GIT_TARNAME)
1715 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1716 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1717 $(TAR) rf $(GIT_TARNAME).tar \
1718 $(GIT_TARNAME)/git.spec \
1719 $(GIT_TARNAME)/configure \
1720 $(GIT_TARNAME)/version \
1721 $(GIT_TARNAME)/git-gui/version
1722 @$(RM) -r $(GIT_TARNAME)
1723 gzip -f -9 $(GIT_TARNAME).tar
1724
1725 rpm: dist
1726 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1727
1728 htmldocs = git-htmldocs-$(GIT_VERSION)
1729 manpages = git-manpages-$(GIT_VERSION)
1730 dist-doc:
1731 $(RM) -r .doc-tmp-dir
1732 mkdir .doc-tmp-dir
1733 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1734 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1735 gzip -n -9 -f $(htmldocs).tar
1736 :
1737 $(RM) -r .doc-tmp-dir
1738 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1739 $(MAKE) -C Documentation DESTDIR=./ \
1740 man1dir=../.doc-tmp-dir/man1 \
1741 man5dir=../.doc-tmp-dir/man5 \
1742 man7dir=../.doc-tmp-dir/man7 \
1743 install
1744 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1745 gzip -n -9 -f $(manpages).tar
1746 $(RM) -r .doc-tmp-dir
1747
1748 ### Cleaning rules
1749
1750 distclean: clean
1751 $(RM) configure
1752
1753 clean:
1754 $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1755 $(LIB_FILE) $(XDIFF_LIB)
1756 $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1757 $(RM) $(TEST_PROGRAMS)
1758 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1759 $(RM) -r autom4te.cache
1760 $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1761 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1762 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1763 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1764 $(MAKE) -C Documentation/ clean
1765 ifndef NO_PERL
1766 $(RM) gitweb/gitweb.cgi
1767 $(MAKE) -C perl clean
1768 endif
1769 $(MAKE) -C templates/ clean
1770 $(MAKE) -C t/ clean
1771 ifndef NO_TCLTK
1772 $(MAKE) -C gitk-git clean
1773 $(MAKE) -C git-gui clean
1774 endif
1775 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1776
1777 .PHONY: all install clean strip
1778 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1779 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1780 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1781
1782 ### Check documentation
1783 #
1784 check-docs::
1785 @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1786 do \
1787 case "$$v" in \
1788 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1789 git-merge-resolve | git-merge-subtree | \
1790 git-fsck-objects | git-init-db | \
1791 git-?*--?* ) continue ;; \
1792 esac ; \
1793 test -f "Documentation/$$v.txt" || \
1794 echo "no doc: $$v"; \
1795 sed -e '/^#/d' command-list.txt | \
1796 grep -q "^$$v[ ]" || \
1797 case "$$v" in \
1798 git) ;; \
1799 *) echo "no link: $$v";; \
1800 esac ; \
1801 done; \
1802 ( \
1803 sed -e '/^#/d' \
1804 -e 's/[ ].*//' \
1805 -e 's/^/listed /' command-list.txt; \
1806 ls -1 Documentation/git*txt | \
1807 sed -e 's|Documentation/|documented |' \
1808 -e 's/\.txt//'; \
1809 ) | while read how cmd; \
1810 do \
1811 case "$$how,$$cmd" in \
1812 *,git-citool | \
1813 *,git-gui | \
1814 *,git-help | \
1815 documented,gitattributes | \
1816 documented,gitignore | \
1817 documented,gitmodules | \
1818 documented,gitcli | \
1819 documented,git-tools | \
1820 documented,gitcore-tutorial | \
1821 documented,gitcvs-migration | \
1822 documented,gitdiffcore | \
1823 documented,gitglossary | \
1824 documented,githooks | \
1825 documented,gitrepository-layout | \
1826 documented,gittutorial | \
1827 documented,gittutorial-2 | \
1828 sentinel,not,matching,is,ok ) continue ;; \
1829 esac; \
1830 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1831 *" $$cmd "*) ;; \
1832 *) echo "removed but $$how: $$cmd" ;; \
1833 esac; \
1834 done ) | sort
1835
1836 ### Make sure built-ins do not have dups and listed in git.c
1837 #
1838 check-builtins::
1839 ./check-builtins.sh
1840
1841 ### Test suite coverage testing
1842 #
1843 .PHONY: coverage coverage-clean coverage-build coverage-report
1844
1845 coverage:
1846 $(MAKE) coverage-build
1847 $(MAKE) coverage-report
1848
1849 coverage-clean:
1850 rm -f *.gcda *.gcno
1851
1852 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1853 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
1854
1855 coverage-build: coverage-clean
1856 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1857 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1858 -j1 test
1859
1860 coverage-report:
1861 gcov -b *.c
1862 grep '^function.*called 0 ' *.c.gcov \
1863 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1864 | tee coverage-untested-functions