git: treat "git -C '<path>'" as a no-op when <path> is empty
[git.git] / Makefile
blobc44eb3a8511c1d179113c241245f4a0ba8dc2787
1 # The default target of this Makefile is...
2 all::
4 # Define V=1 to have a more verbose compile.
6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
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.
11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
12 # system headers do not define a socklen_t type.
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.
17 # Define SNPRINTF_RETURNS_BOGUS if you 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.
21 # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
22 # when attempting to read from an fopen'ed directory.
24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
25 # This also implies BLK_SHA1.
27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
28 # able to use Perl-compatible regular expressions.
30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
31 # /foo/bar/include and /foo/bar/lib directories.
33 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
35 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
36 # git-http-push are not built, and you cannot use http:// and https://
37 # transports (neither smart nor dumb).
39 # Define CURLDIR=/foo/bar if your curl header and library files are in
40 # /foo/bar/include and /foo/bar/lib directories.
42 # Define NO_EXPAT if you do not have expat installed. git-http-push is
43 # not built, and you cannot push using http:// and https:// transports (dumb).
45 # Define EXPATDIR=/foo/bar if your expat header and library files are in
46 # /foo/bar/include and /foo/bar/lib directories.
48 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
49 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
51 # Define NO_GETTEXT if you don't want Git output to be translated.
52 # A translated Git requires GNU libintl or another gettext implementation,
53 # plus libintl-perl at runtime.
55 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
56 # the installed gettext translation of the shell scripts output.
58 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
59 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
60 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
61 # FreeBSD can use either, but MinGW and some others need to use
62 # libcharset.h's locale_charset() instead.
64 # Define CHARSET_LIB to the library you need to link with in order to
65 # use locale_charset() function. On some platforms this needs to set to
66 # -lcharset, on others to -liconv .
68 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
69 # need -lintl when linking.
71 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
72 # doesn't support GNU extensions like --check and --statistics
74 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
75 # it specifies.
77 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
79 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
80 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
82 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
84 # Define NO_STRCASESTR if you don't have strcasestr.
86 # Define NO_MEMMEM if you don't have memmem.
88 # Define NO_GETPAGESIZE if you don't have getpagesize.
90 # Define NO_STRLCPY if you don't have strlcpy.
92 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
93 # C library. If your compiler also does not support long long or does not have
94 # strtoull, define NO_STRTOULL.
96 # Define NO_SETENV if you don't have setenv in the C library.
98 # Define NO_UNSETENV if you don't have unsetenv in the C library.
100 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
102 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
104 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
106 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
107 # in the C library.
109 # Define NO_LIBGEN_H if you don't have libgen.h.
111 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
113 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
115 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
116 # Enable it on Windows. By default, symrefs are still used.
118 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
119 # tests. These tests take up a significant amount of the total test time
120 # but are not needed unless you plan to talk to SVN repos.
122 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
123 # installed in /sw, but don't want GIT to link against any libraries
124 # installed there. If defined you may specify your own (or Fink's)
125 # include directories and library directories by defining CFLAGS
126 # and LDFLAGS appropriately.
128 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
129 # have DarwinPorts installed in /opt/local, but don't want GIT to
130 # link against any libraries installed there. If defined you may
131 # specify your own (or DarwinPort's) include directories and
132 # library directories by defining CFLAGS and LDFLAGS appropriately.
134 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
135 # and do not want to use Apple's CommonCrypto library. This allows you
136 # to provide your own OpenSSL library, for example from MacPorts.
138 # Define BLK_SHA1 environment variable to make use of the bundled
139 # optimized C SHA1 routine.
141 # Define PPC_SHA1 environment variable when running make to make use of
142 # a bundled SHA1 routine optimized for PowerPC.
144 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
146 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
148 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
150 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
152 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
154 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
156 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
158 # Define NO_UINTMAX_T if you don't have uintmax_t.
160 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
161 # Patrick Mauritz).
163 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
164 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
165 # inet_ntop and inet_pton additionally reside there.
167 # Define NO_MMAP if you want to avoid mmap.
169 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
171 # Define NO_POLL if you do not have or don't want to use poll().
172 # This also implies NO_SYS_POLL_H.
174 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
175 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
176 # we want to know more about the issue.
178 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
180 # Define NO_PREAD if you have a problem with pread() system call (e.g.
181 # cygwin1.dll before v1.5.22).
183 # Define NO_SETITIMER if you don't have setitimer()
185 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
186 # This also implies NO_SETITIMER
188 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
189 # generally faster on your platform than accessing the working directory.
191 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
192 # the executable mode bit, but doesn't really do so.
194 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
195 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
196 # usual 0xF000).
198 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
200 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
202 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
203 # sockaddr_storage.
205 # Define NO_ICONV if your libc does not properly support iconv.
207 # Define OLD_ICONV if your library has an old iconv(), where the second
208 # (input buffer pointer) parameter is declared with type (const char **).
210 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
212 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
213 # that tells runtime paths to dynamic libraries;
214 # "-Wl,-rpath=/path/lib" is used instead.
216 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
217 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
219 # Define USE_NSEC below if you want git to care about sub-second file mtimes
220 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
221 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
222 # randomly break unless your underlying filesystem supports those sub-second
223 # times (my ext3 doesn't).
225 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
226 # "st_ctim"
228 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
229 # available. This automatically turns USE_NSEC off.
231 # Define USE_STDEV below if you want git to care about the underlying device
232 # change being considered an inode change from the update-index perspective.
234 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
235 # field that counts the on-disk footprint in 512-byte blocks.
237 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
238 # (not v1.73 or v1.71).
240 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
241 # (versions 1.68.1 through v1.72).
243 # Define GNU_ROFF if your target system uses GNU groff. This forces
244 # apostrophes to be ASCII so that cut&pasting examples to the shell
245 # will work.
247 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
249 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
250 # MakeMaker (e.g. using ActiveState under Cygwin).
252 # Define NO_PERL if you do not want Perl scripts or libraries at all.
254 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
255 # but /usr/bin/python2.7 on some platforms).
257 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
259 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
261 # The TCL_PATH variable governs the location of the Tcl interpreter
262 # used to optimize git-gui for your system. Only used if NO_TCLTK
263 # is not set. Defaults to the bare 'tclsh'.
265 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
266 # If not set it defaults to the bare 'wish'. If it is set to the empty
267 # string then NO_TCLTK will be forced (this is used by configure script).
269 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
270 # is a simplified version of the merge sort used in glibc. This is
271 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
273 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
274 # information on a not yet closed file that lstat would return for the same
275 # file after it was closed.
277 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
278 # when hardlinking a file to another name and unlinking the original file right
279 # away (some NTFS drivers seem to zero the contents in that scenario).
281 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
282 # programs as a tar, where bin/ and libexec/ might be on different file systems.
284 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
285 # copies to install built-in git commands e.g. git-cat-file.
287 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
288 # memory allocators with the nedmalloc allocator written by Niall Douglas.
290 # Define NO_REGEX if you have no or inferior regex support in your C library.
292 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
293 # user.
295 # Define GETTEXT_POISON if you are debugging the choice of strings marked
296 # for translation. In a GETTEXT_POISON build, you can turn all strings marked
297 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
298 # (to any value) in your environment.
300 # Define JSMIN to point to JavaScript minifier that functions as
301 # a filter to have gitweb.js minified.
303 # Define CSSMIN to point to a CSS minifier in order to generate a minified
304 # version of gitweb.css
306 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
307 # you want to use something different. The value will be interpreted by the
308 # shell at runtime when it is used.
310 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
311 # want to use something different. The value will be interpreted by the shell
312 # if necessary when it is used. Examples:
314 # DEFAULT_EDITOR='~/bin/vi',
315 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
316 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
318 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
319 # header files to be automatically computed, to avoid rebuilding objects when
320 # an unrelated header file changes. Define it to "no" to use the hard-coded
321 # dependency rules. The default is "auto", which means to use computed header
322 # dependencies if your compiler is detected to support it.
324 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
326 # Define XDL_FAST_HASH to use an alternative line-hashing method in
327 # the diff algorithm. It gives a nice speedup if your processor has
328 # fast unaligned word loads. Does NOT work on big-endian systems!
329 # Enabled by default on x86_64.
331 # Define GIT_USER_AGENT if you want to change how git identifies itself during
332 # network interactions. The default is "git/$(GIT_VERSION)".
334 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
335 # (defaults to "man") if you want to have a different default when
336 # "git help" is called without a parameter specifying the format.
338 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
339 # with a different indexfile format version. If it isn't set the index
340 # file format used is index-v[23].
342 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
343 # return NULL when it receives a bogus time_t.
345 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
347 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
349 # Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
350 # cleanup the HMAC context with the older HMAC_cleanup function.
352 GIT-VERSION-FILE: FORCE
353 @$(SHELL_PATH) ./GIT-VERSION-GEN
354 -include GIT-VERSION-FILE
356 # CFLAGS and LDFLAGS are for the users to override from the command line.
358 CFLAGS = -g -O2 -Wall
359 LDFLAGS =
360 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
361 ALL_LDFLAGS = $(LDFLAGS)
362 STRIP ?= strip
364 # Among the variables below, these:
365 # gitexecdir
366 # template_dir
367 # sysconfdir
368 # can be specified as a relative path some/where/else;
369 # this is interpreted as relative to $(prefix) and "git" at
370 # runtime figures out where they are based on the path to the executable.
371 # Additionally, the following will be treated as relative by "git" if they
372 # begin with "$(prefix)/":
373 # mandir
374 # infodir
375 # htmldir
376 # This can help installing the suite in a relocatable way.
378 prefix = $(HOME)
379 bindir_relative = bin
380 bindir = $(prefix)/$(bindir_relative)
381 mandir = $(prefix)/share/man
382 infodir = $(prefix)/share/info
383 gitexecdir = libexec/git-core
384 mergetoolsdir = $(gitexecdir)/mergetools
385 sharedir = $(prefix)/share
386 gitwebdir = $(sharedir)/gitweb
387 localedir = $(sharedir)/locale
388 template_dir = share/git-core/templates
389 htmldir = $(prefix)/share/doc/git-doc
390 ETC_GITCONFIG = $(sysconfdir)/gitconfig
391 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
392 lib = lib
393 # DESTDIR =
394 pathsep = :
396 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
397 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
398 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
400 export prefix bindir sharedir sysconfdir gitwebdir localedir
402 CC = cc
403 AR = ar
404 RM = rm -f
405 DIFF = diff
406 TAR = tar
407 FIND = find
408 INSTALL = install
409 RPMBUILD = rpmbuild
410 TCL_PATH = tclsh
411 TCLTK_PATH = wish
412 XGETTEXT = xgettext
413 MSGFMT = msgfmt
414 PTHREAD_LIBS = -lpthread
415 PTHREAD_CFLAGS =
416 GCOV = gcov
418 export TCL_PATH TCLTK_PATH
420 SPARSE_FLAGS =
424 ### --- END CONFIGURATION SECTION ---
426 # Those must not be GNU-specific; they are shared with perl/ which may
427 # be built by a different compiler. (Note that this is an artifact now
428 # but it still might be nice to keep that distinction.)
429 BASIC_CFLAGS = -I.
430 BASIC_LDFLAGS =
432 # Guard against environment variables
433 BUILTIN_OBJS =
434 BUILT_INS =
435 COMPAT_CFLAGS =
436 COMPAT_OBJS =
437 XDIFF_OBJS =
438 VCSSVN_OBJS =
439 GENERATED_H =
440 EXTRA_CPPFLAGS =
441 LIB_OBJS =
442 PROGRAM_OBJS =
443 PROGRAMS =
444 SCRIPT_PERL =
445 SCRIPT_PYTHON =
446 SCRIPT_SH =
447 SCRIPT_LIB =
448 TEST_PROGRAMS_NEED_X =
450 # Having this variable in your environment would break pipelines because
451 # you cause "cd" to echo its destination to stdout. It can also take
452 # scripts to unexpected places. If you like CDPATH, define it for your
453 # interactive shell sessions without exporting it.
454 unexport CDPATH
456 SCRIPT_SH += git-am.sh
457 SCRIPT_SH += git-bisect.sh
458 SCRIPT_SH += git-difftool--helper.sh
459 SCRIPT_SH += git-filter-branch.sh
460 SCRIPT_SH += git-merge-octopus.sh
461 SCRIPT_SH += git-merge-one-file.sh
462 SCRIPT_SH += git-merge-resolve.sh
463 SCRIPT_SH += git-mergetool.sh
464 SCRIPT_SH += git-pull.sh
465 SCRIPT_SH += git-quiltimport.sh
466 SCRIPT_SH += git-rebase.sh
467 SCRIPT_SH += git-remote-testgit.sh
468 SCRIPT_SH += git-request-pull.sh
469 SCRIPT_SH += git-stash.sh
470 SCRIPT_SH += git-submodule.sh
471 SCRIPT_SH += git-web--browse.sh
473 SCRIPT_LIB += git-mergetool--lib
474 SCRIPT_LIB += git-parse-remote
475 SCRIPT_LIB += git-rebase--am
476 SCRIPT_LIB += git-rebase--interactive
477 SCRIPT_LIB += git-rebase--merge
478 SCRIPT_LIB += git-sh-setup
479 SCRIPT_LIB += git-sh-i18n
481 SCRIPT_PERL += git-add--interactive.perl
482 SCRIPT_PERL += git-difftool.perl
483 SCRIPT_PERL += git-archimport.perl
484 SCRIPT_PERL += git-cvsexportcommit.perl
485 SCRIPT_PERL += git-cvsimport.perl
486 SCRIPT_PERL += git-cvsserver.perl
487 SCRIPT_PERL += git-relink.perl
488 SCRIPT_PERL += git-send-email.perl
489 SCRIPT_PERL += git-svn.perl
491 SCRIPT_PYTHON += git-p4.py
493 NO_INSTALL += git-remote-testgit
495 # Generated files for scripts
496 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
497 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
498 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
500 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
501 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
502 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
504 # Individual rules to allow e.g.
505 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
506 # from subdirectories like contrib/*/
507 .PHONY: build-perl-script build-sh-script build-python-script
508 build-perl-script: $(SCRIPT_PERL_GEN)
509 build-sh-script: $(SCRIPT_SH_GEN)
510 build-python-script: $(SCRIPT_PYTHON_GEN)
512 .PHONY: install-perl-script install-sh-script install-python-script
513 install-sh-script: $(SCRIPT_SH_INS)
514 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
515 install-perl-script: $(SCRIPT_PERL_INS)
516 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
517 install-python-script: $(SCRIPT_PYTHON_INS)
518 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
520 .PHONY: clean-perl-script clean-sh-script clean-python-script
521 clean-sh-script:
522 $(RM) $(SCRIPT_SH_GEN)
523 clean-perl-script:
524 $(RM) $(SCRIPT_PERL_GEN)
525 clean-python-script:
526 $(RM) $(SCRIPT_PYTHON_GEN)
528 SCRIPTS = $(SCRIPT_SH_INS) \
529 $(SCRIPT_PERL_INS) \
530 $(SCRIPT_PYTHON_INS) \
531 git-instaweb
533 ETAGS_TARGET = TAGS
535 # Empty...
536 EXTRA_PROGRAMS =
538 # ... and all the rest that could be moved out of bindir to gitexecdir
539 PROGRAMS += $(EXTRA_PROGRAMS)
541 PROGRAM_OBJS += credential-store.o
542 PROGRAM_OBJS += daemon.o
543 PROGRAM_OBJS += fast-import.o
544 PROGRAM_OBJS += http-backend.o
545 PROGRAM_OBJS += imap-send.o
546 PROGRAM_OBJS += sh-i18n--envsubst.o
547 PROGRAM_OBJS += shell.o
548 PROGRAM_OBJS += show-index.o
549 PROGRAM_OBJS += upload-pack.o
550 PROGRAM_OBJS += remote-testsvn.o
552 # Binary suffix, set to .exe for Windows builds
555 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
557 TEST_PROGRAMS_NEED_X += test-chmtime
558 TEST_PROGRAMS_NEED_X += test-ctype
559 TEST_PROGRAMS_NEED_X += test-config
560 TEST_PROGRAMS_NEED_X += test-date
561 TEST_PROGRAMS_NEED_X += test-delta
562 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
563 TEST_PROGRAMS_NEED_X += test-dump-split-index
564 TEST_PROGRAMS_NEED_X += test-genrandom
565 TEST_PROGRAMS_NEED_X += test-hashmap
566 TEST_PROGRAMS_NEED_X += test-index-version
567 TEST_PROGRAMS_NEED_X += test-line-buffer
568 TEST_PROGRAMS_NEED_X += test-match-trees
569 TEST_PROGRAMS_NEED_X += test-mergesort
570 TEST_PROGRAMS_NEED_X += test-mktemp
571 TEST_PROGRAMS_NEED_X += test-parse-options
572 TEST_PROGRAMS_NEED_X += test-path-utils
573 TEST_PROGRAMS_NEED_X += test-prio-queue
574 TEST_PROGRAMS_NEED_X += test-read-cache
575 TEST_PROGRAMS_NEED_X += test-regex
576 TEST_PROGRAMS_NEED_X += test-revision-walking
577 TEST_PROGRAMS_NEED_X += test-run-command
578 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
579 TEST_PROGRAMS_NEED_X += test-sha1
580 TEST_PROGRAMS_NEED_X += test-sha1-array
581 TEST_PROGRAMS_NEED_X += test-sigchain
582 TEST_PROGRAMS_NEED_X += test-string-list
583 TEST_PROGRAMS_NEED_X += test-subprocess
584 TEST_PROGRAMS_NEED_X += test-svn-fe
585 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
586 TEST_PROGRAMS_NEED_X += test-wildmatch
588 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
590 # List built-in command $C whose implementation cmd_$C() is not in
591 # builtin/$C.o but is linked in as part of some other command.
592 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
594 BUILT_INS += git-cherry$X
595 BUILT_INS += git-cherry-pick$X
596 BUILT_INS += git-format-patch$X
597 BUILT_INS += git-fsck-objects$X
598 BUILT_INS += git-init$X
599 BUILT_INS += git-merge-subtree$X
600 BUILT_INS += git-show$X
601 BUILT_INS += git-stage$X
602 BUILT_INS += git-status$X
603 BUILT_INS += git-whatchanged$X
605 # what 'all' will build and 'install' will install in gitexecdir,
606 # excluding programs for built-in commands
607 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
609 # what 'all' will build but not install in gitexecdir
610 OTHER_PROGRAMS = git$X
612 # what test wrappers are needed and 'install' will install, in bindir
613 BINDIR_PROGRAMS_NEED_X += git
614 BINDIR_PROGRAMS_NEED_X += git-upload-pack
615 BINDIR_PROGRAMS_NEED_X += git-receive-pack
616 BINDIR_PROGRAMS_NEED_X += git-upload-archive
617 BINDIR_PROGRAMS_NEED_X += git-shell
619 BINDIR_PROGRAMS_NO_X += git-cvsserver
621 # Set paths to tools early so that they can be used for version tests.
622 ifndef SHELL_PATH
623 SHELL_PATH = /bin/sh
624 endif
625 ifndef PERL_PATH
626 PERL_PATH = /usr/bin/perl
627 endif
628 ifndef PYTHON_PATH
629 PYTHON_PATH = /usr/bin/python
630 endif
632 export PERL_PATH
633 export PYTHON_PATH
635 LIB_FILE = libgit.a
636 XDIFF_LIB = xdiff/lib.a
637 VCSSVN_LIB = vcs-svn/lib.a
639 GENERATED_H += common-cmds.h
641 LIB_H = $(shell $(FIND) . \
642 -name .git -prune -o \
643 -name t -prune -o \
644 -name Documentation -prune -o \
645 -name '*.h' -print)
647 LIB_OBJS += abspath.o
648 LIB_OBJS += advice.o
649 LIB_OBJS += alias.o
650 LIB_OBJS += alloc.o
651 LIB_OBJS += archive.o
652 LIB_OBJS += archive-tar.o
653 LIB_OBJS += archive-zip.o
654 LIB_OBJS += argv-array.o
655 LIB_OBJS += attr.o
656 LIB_OBJS += base85.o
657 LIB_OBJS += bisect.o
658 LIB_OBJS += blob.o
659 LIB_OBJS += branch.o
660 LIB_OBJS += bulk-checkin.o
661 LIB_OBJS += bundle.o
662 LIB_OBJS += cache-tree.o
663 LIB_OBJS += color.o
664 LIB_OBJS += column.o
665 LIB_OBJS += combine-diff.o
666 LIB_OBJS += commit.o
667 LIB_OBJS += compat/obstack.o
668 LIB_OBJS += compat/terminal.o
669 LIB_OBJS += config.o
670 LIB_OBJS += connect.o
671 LIB_OBJS += connected.o
672 LIB_OBJS += convert.o
673 LIB_OBJS += copy.o
674 LIB_OBJS += credential.o
675 LIB_OBJS += csum-file.o
676 LIB_OBJS += ctype.o
677 LIB_OBJS += date.o
678 LIB_OBJS += decorate.o
679 LIB_OBJS += diffcore-break.o
680 LIB_OBJS += diffcore-delta.o
681 LIB_OBJS += diffcore-order.o
682 LIB_OBJS += diffcore-pickaxe.o
683 LIB_OBJS += diffcore-rename.o
684 LIB_OBJS += diff-delta.o
685 LIB_OBJS += diff-lib.o
686 LIB_OBJS += diff-no-index.o
687 LIB_OBJS += diff.o
688 LIB_OBJS += dir.o
689 LIB_OBJS += editor.o
690 LIB_OBJS += entry.o
691 LIB_OBJS += environment.o
692 LIB_OBJS += ewah/bitmap.o
693 LIB_OBJS += ewah/ewah_bitmap.o
694 LIB_OBJS += ewah/ewah_io.o
695 LIB_OBJS += ewah/ewah_rlw.o
696 LIB_OBJS += exec_cmd.o
697 LIB_OBJS += fetch-pack.o
698 LIB_OBJS += fsck.o
699 LIB_OBJS += gettext.o
700 LIB_OBJS += gpg-interface.o
701 LIB_OBJS += graph.o
702 LIB_OBJS += grep.o
703 LIB_OBJS += hashmap.o
704 LIB_OBJS += help.o
705 LIB_OBJS += hex.o
706 LIB_OBJS += ident.o
707 LIB_OBJS += kwset.o
708 LIB_OBJS += levenshtein.o
709 LIB_OBJS += line-log.o
710 LIB_OBJS += line-range.o
711 LIB_OBJS += list-objects.o
712 LIB_OBJS += ll-merge.o
713 LIB_OBJS += lockfile.o
714 LIB_OBJS += log-tree.o
715 LIB_OBJS += mailmap.o
716 LIB_OBJS += match-trees.o
717 LIB_OBJS += merge.o
718 LIB_OBJS += merge-blobs.o
719 LIB_OBJS += merge-recursive.o
720 LIB_OBJS += mergesort.o
721 LIB_OBJS += name-hash.o
722 LIB_OBJS += notes.o
723 LIB_OBJS += notes-cache.o
724 LIB_OBJS += notes-merge.o
725 LIB_OBJS += notes-utils.o
726 LIB_OBJS += object.o
727 LIB_OBJS += pack-bitmap.o
728 LIB_OBJS += pack-bitmap-write.o
729 LIB_OBJS += pack-check.o
730 LIB_OBJS += pack-objects.o
731 LIB_OBJS += pack-revindex.o
732 LIB_OBJS += pack-write.o
733 LIB_OBJS += pager.o
734 LIB_OBJS += parse-options.o
735 LIB_OBJS += parse-options-cb.o
736 LIB_OBJS += patch-delta.o
737 LIB_OBJS += patch-ids.o
738 LIB_OBJS += path.o
739 LIB_OBJS += pathspec.o
740 LIB_OBJS += pkt-line.o
741 LIB_OBJS += preload-index.o
742 LIB_OBJS += pretty.o
743 LIB_OBJS += prio-queue.o
744 LIB_OBJS += progress.o
745 LIB_OBJS += prompt.o
746 LIB_OBJS += quote.o
747 LIB_OBJS += reachable.o
748 LIB_OBJS += read-cache.o
749 LIB_OBJS += reflog-walk.o
750 LIB_OBJS += refs.o
751 LIB_OBJS += remote.o
752 LIB_OBJS += replace_object.o
753 LIB_OBJS += rerere.o
754 LIB_OBJS += resolve-undo.o
755 LIB_OBJS += revision.o
756 LIB_OBJS += run-command.o
757 LIB_OBJS += send-pack.o
758 LIB_OBJS += sequencer.o
759 LIB_OBJS += server-info.o
760 LIB_OBJS += setup.o
761 LIB_OBJS += sha1-array.o
762 LIB_OBJS += sha1-lookup.o
763 LIB_OBJS += sha1_file.o
764 LIB_OBJS += sha1_name.o
765 LIB_OBJS += shallow.o
766 LIB_OBJS += sideband.o
767 LIB_OBJS += sigchain.o
768 LIB_OBJS += split-index.o
769 LIB_OBJS += strbuf.o
770 LIB_OBJS += streaming.o
771 LIB_OBJS += string-list.o
772 LIB_OBJS += submodule.o
773 LIB_OBJS += symlinks.o
774 LIB_OBJS += tag.o
775 LIB_OBJS += trace.o
776 LIB_OBJS += trailer.o
777 LIB_OBJS += transport.o
778 LIB_OBJS += transport-helper.o
779 LIB_OBJS += tree-diff.o
780 LIB_OBJS += tree.o
781 LIB_OBJS += tree-walk.o
782 LIB_OBJS += unpack-trees.o
783 LIB_OBJS += url.o
784 LIB_OBJS += urlmatch.o
785 LIB_OBJS += usage.o
786 LIB_OBJS += userdiff.o
787 LIB_OBJS += utf8.o
788 LIB_OBJS += varint.o
789 LIB_OBJS += version.o
790 LIB_OBJS += versioncmp.o
791 LIB_OBJS += walker.o
792 LIB_OBJS += wildmatch.o
793 LIB_OBJS += wrapper.o
794 LIB_OBJS += write_or_die.o
795 LIB_OBJS += ws.o
796 LIB_OBJS += wt-status.o
797 LIB_OBJS += xdiff-interface.o
798 LIB_OBJS += zlib.o
800 BUILTIN_OBJS += builtin/add.o
801 BUILTIN_OBJS += builtin/annotate.o
802 BUILTIN_OBJS += builtin/apply.o
803 BUILTIN_OBJS += builtin/archive.o
804 BUILTIN_OBJS += builtin/bisect--helper.o
805 BUILTIN_OBJS += builtin/blame.o
806 BUILTIN_OBJS += builtin/branch.o
807 BUILTIN_OBJS += builtin/bundle.o
808 BUILTIN_OBJS += builtin/cat-file.o
809 BUILTIN_OBJS += builtin/check-attr.o
810 BUILTIN_OBJS += builtin/check-ignore.o
811 BUILTIN_OBJS += builtin/check-mailmap.o
812 BUILTIN_OBJS += builtin/check-ref-format.o
813 BUILTIN_OBJS += builtin/checkout-index.o
814 BUILTIN_OBJS += builtin/checkout.o
815 BUILTIN_OBJS += builtin/clean.o
816 BUILTIN_OBJS += builtin/clone.o
817 BUILTIN_OBJS += builtin/column.o
818 BUILTIN_OBJS += builtin/commit-tree.o
819 BUILTIN_OBJS += builtin/commit.o
820 BUILTIN_OBJS += builtin/config.o
821 BUILTIN_OBJS += builtin/count-objects.o
822 BUILTIN_OBJS += builtin/credential.o
823 BUILTIN_OBJS += builtin/describe.o
824 BUILTIN_OBJS += builtin/diff-files.o
825 BUILTIN_OBJS += builtin/diff-index.o
826 BUILTIN_OBJS += builtin/diff-tree.o
827 BUILTIN_OBJS += builtin/diff.o
828 BUILTIN_OBJS += builtin/fast-export.o
829 BUILTIN_OBJS += builtin/fetch-pack.o
830 BUILTIN_OBJS += builtin/fetch.o
831 BUILTIN_OBJS += builtin/fmt-merge-msg.o
832 BUILTIN_OBJS += builtin/for-each-ref.o
833 BUILTIN_OBJS += builtin/fsck.o
834 BUILTIN_OBJS += builtin/gc.o
835 BUILTIN_OBJS += builtin/get-tar-commit-id.o
836 BUILTIN_OBJS += builtin/grep.o
837 BUILTIN_OBJS += builtin/hash-object.o
838 BUILTIN_OBJS += builtin/help.o
839 BUILTIN_OBJS += builtin/index-pack.o
840 BUILTIN_OBJS += builtin/init-db.o
841 BUILTIN_OBJS += builtin/interpret-trailers.o
842 BUILTIN_OBJS += builtin/log.o
843 BUILTIN_OBJS += builtin/ls-files.o
844 BUILTIN_OBJS += builtin/ls-remote.o
845 BUILTIN_OBJS += builtin/ls-tree.o
846 BUILTIN_OBJS += builtin/mailinfo.o
847 BUILTIN_OBJS += builtin/mailsplit.o
848 BUILTIN_OBJS += builtin/merge.o
849 BUILTIN_OBJS += builtin/merge-base.o
850 BUILTIN_OBJS += builtin/merge-file.o
851 BUILTIN_OBJS += builtin/merge-index.o
852 BUILTIN_OBJS += builtin/merge-ours.o
853 BUILTIN_OBJS += builtin/merge-recursive.o
854 BUILTIN_OBJS += builtin/merge-tree.o
855 BUILTIN_OBJS += builtin/mktag.o
856 BUILTIN_OBJS += builtin/mktree.o
857 BUILTIN_OBJS += builtin/mv.o
858 BUILTIN_OBJS += builtin/name-rev.o
859 BUILTIN_OBJS += builtin/notes.o
860 BUILTIN_OBJS += builtin/pack-objects.o
861 BUILTIN_OBJS += builtin/pack-redundant.o
862 BUILTIN_OBJS += builtin/pack-refs.o
863 BUILTIN_OBJS += builtin/patch-id.o
864 BUILTIN_OBJS += builtin/prune-packed.o
865 BUILTIN_OBJS += builtin/prune.o
866 BUILTIN_OBJS += builtin/push.o
867 BUILTIN_OBJS += builtin/read-tree.o
868 BUILTIN_OBJS += builtin/receive-pack.o
869 BUILTIN_OBJS += builtin/reflog.o
870 BUILTIN_OBJS += builtin/remote.o
871 BUILTIN_OBJS += builtin/remote-ext.o
872 BUILTIN_OBJS += builtin/remote-fd.o
873 BUILTIN_OBJS += builtin/repack.o
874 BUILTIN_OBJS += builtin/replace.o
875 BUILTIN_OBJS += builtin/rerere.o
876 BUILTIN_OBJS += builtin/reset.o
877 BUILTIN_OBJS += builtin/rev-list.o
878 BUILTIN_OBJS += builtin/rev-parse.o
879 BUILTIN_OBJS += builtin/revert.o
880 BUILTIN_OBJS += builtin/rm.o
881 BUILTIN_OBJS += builtin/send-pack.o
882 BUILTIN_OBJS += builtin/shortlog.o
883 BUILTIN_OBJS += builtin/show-branch.o
884 BUILTIN_OBJS += builtin/show-ref.o
885 BUILTIN_OBJS += builtin/stripspace.o
886 BUILTIN_OBJS += builtin/symbolic-ref.o
887 BUILTIN_OBJS += builtin/tag.o
888 BUILTIN_OBJS += builtin/unpack-file.o
889 BUILTIN_OBJS += builtin/unpack-objects.o
890 BUILTIN_OBJS += builtin/update-index.o
891 BUILTIN_OBJS += builtin/update-ref.o
892 BUILTIN_OBJS += builtin/update-server-info.o
893 BUILTIN_OBJS += builtin/upload-archive.o
894 BUILTIN_OBJS += builtin/var.o
895 BUILTIN_OBJS += builtin/verify-commit.o
896 BUILTIN_OBJS += builtin/verify-pack.o
897 BUILTIN_OBJS += builtin/verify-tag.o
898 BUILTIN_OBJS += builtin/write-tree.o
900 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
901 EXTLIBS =
903 GIT_USER_AGENT = git/$(GIT_VERSION)
905 include config.mak.uname
906 -include config.mak.autogen
907 -include config.mak
909 ifndef sysconfdir
910 ifeq ($(prefix),/usr)
911 sysconfdir = /etc
912 else
913 sysconfdir = etc
914 endif
915 endif
917 ifndef COMPUTE_HEADER_DEPENDENCIES
918 COMPUTE_HEADER_DEPENDENCIES = auto
919 endif
921 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
922 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
923 -c -MF /dev/null -MQ /dev/null -MMD -MP \
924 -x c /dev/null -o /dev/null 2>&1; \
925 echo $$?)
926 ifeq ($(dep_check),0)
927 override COMPUTE_HEADER_DEPENDENCIES = yes
928 else
929 override COMPUTE_HEADER_DEPENDENCIES = no
930 endif
931 endif
933 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
934 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
935 else
936 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
937 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
938 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
939 endif
940 endif
942 ifdef SANE_TOOL_PATH
943 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
944 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
945 PATH := $(SANE_TOOL_PATH):${PATH}
946 else
947 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
948 endif
950 ifneq (,$(INLINE))
951 BASIC_CFLAGS += -Dinline=$(INLINE)
952 endif
954 ifneq (,$(SOCKLEN_T))
955 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
956 endif
958 ifeq ($(uname_S),Darwin)
959 ifndef NO_FINK
960 ifeq ($(shell test -d /sw/lib && echo y),y)
961 BASIC_CFLAGS += -I/sw/include
962 BASIC_LDFLAGS += -L/sw/lib
963 endif
964 endif
965 ifndef NO_DARWIN_PORTS
966 ifeq ($(shell test -d /opt/local/lib && echo y),y)
967 BASIC_CFLAGS += -I/opt/local/include
968 BASIC_LDFLAGS += -L/opt/local/lib
969 endif
970 endif
971 ifndef NO_APPLE_COMMON_CRYPTO
972 APPLE_COMMON_CRYPTO = YesPlease
973 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
974 endif
975 NO_REGEX = YesPlease
976 PTHREAD_LIBS =
977 endif
979 ifndef CC_LD_DYNPATH
980 ifdef NO_R_TO_GCC_LINKER
981 # Some gcc does not accept and pass -R to the linker to specify
982 # the runtime dynamic library path.
983 CC_LD_DYNPATH = -Wl,-rpath,
984 else
985 CC_LD_DYNPATH = -R
986 endif
987 endif
989 ifdef NO_LIBGEN_H
990 COMPAT_CFLAGS += -DNO_LIBGEN_H
991 COMPAT_OBJS += compat/basename.o
992 endif
994 ifdef USE_LIBPCRE
995 BASIC_CFLAGS += -DUSE_LIBPCRE
996 ifdef LIBPCREDIR
997 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
998 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
999 endif
1000 EXTLIBS += -lpcre
1001 endif
1003 ifdef HAVE_ALLOCA_H
1004 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1005 endif
1007 IMAP_SEND_BUILDDEPS =
1008 IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1010 ifdef NO_CURL
1011 BASIC_CFLAGS += -DNO_CURL
1012 REMOTE_CURL_PRIMARY =
1013 REMOTE_CURL_ALIASES =
1014 REMOTE_CURL_NAMES =
1015 else
1016 ifdef CURLDIR
1017 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1018 BASIC_CFLAGS += -I$(CURLDIR)/include
1019 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1020 else
1021 CURL_LIBCURL = -lcurl
1022 endif
1023 ifdef NEEDS_SSL_WITH_CURL
1024 CURL_LIBCURL += -lssl
1025 ifdef NEEDS_CRYPTO_WITH_SSL
1026 CURL_LIBCURL += -lcrypto
1027 endif
1028 endif
1029 ifdef NEEDS_IDN_WITH_CURL
1030 CURL_LIBCURL += -lidn
1031 endif
1033 REMOTE_CURL_PRIMARY = git-remote-http$X
1034 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1035 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1036 PROGRAM_OBJS += http-fetch.o
1037 PROGRAMS += $(REMOTE_CURL_NAMES)
1038 curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1039 ifeq "$(curl_check)" "070908"
1040 ifndef NO_EXPAT
1041 PROGRAM_OBJS += http-push.o
1042 endif
1043 endif
1044 curl_check := $(shell (echo 072200; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1045 ifeq "$(curl_check)" "072200"
1046 USE_CURL_FOR_IMAP_SEND = YesPlease
1047 endif
1048 ifdef USE_CURL_FOR_IMAP_SEND
1049 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1050 IMAP_SEND_BUILDDEPS = http.o
1051 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1052 endif
1053 ifndef NO_EXPAT
1054 ifdef EXPATDIR
1055 BASIC_CFLAGS += -I$(EXPATDIR)/include
1056 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1057 else
1058 EXPAT_LIBEXPAT = -lexpat
1059 endif
1060 ifdef EXPAT_NEEDS_XMLPARSE_H
1061 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1062 endif
1063 endif
1064 endif
1066 ifdef ZLIB_PATH
1067 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1068 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1069 endif
1070 EXTLIBS += -lz
1072 ifndef NO_OPENSSL
1073 OPENSSL_LIBSSL = -lssl
1074 ifdef OPENSSLDIR
1075 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1076 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1077 else
1078 OPENSSL_LINK =
1079 endif
1080 ifdef NEEDS_CRYPTO_WITH_SSL
1081 OPENSSL_LIBSSL += -lcrypto
1082 endif
1083 ifdef NO_HMAC_CTX_CLEANUP
1084 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1085 endif
1086 else
1087 BASIC_CFLAGS += -DNO_OPENSSL
1088 BLK_SHA1 = 1
1089 OPENSSL_LIBSSL =
1090 endif
1091 ifdef NO_OPENSSL
1092 LIB_4_CRYPTO =
1093 else
1094 ifdef NEEDS_SSL_WITH_CRYPTO
1095 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1096 else
1097 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1098 endif
1099 ifdef APPLE_COMMON_CRYPTO
1100 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1101 endif
1102 endif
1103 ifdef NEEDS_LIBICONV
1104 ifdef ICONVDIR
1105 BASIC_CFLAGS += -I$(ICONVDIR)/include
1106 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1107 else
1108 ICONV_LINK =
1109 endif
1110 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1111 ICONV_LINK += -lintl
1112 endif
1113 EXTLIBS += $(ICONV_LINK) -liconv
1114 endif
1115 ifdef NEEDS_LIBGEN
1116 EXTLIBS += -lgen
1117 endif
1118 ifndef NO_GETTEXT
1119 ifndef LIBC_CONTAINS_LIBINTL
1120 EXTLIBS += -lintl
1121 endif
1122 endif
1123 ifdef NEEDS_SOCKET
1124 EXTLIBS += -lsocket
1125 endif
1126 ifdef NEEDS_NSL
1127 EXTLIBS += -lnsl
1128 endif
1129 ifdef NEEDS_RESOLV
1130 EXTLIBS += -lresolv
1131 endif
1132 ifdef NO_D_TYPE_IN_DIRENT
1133 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1134 endif
1135 ifdef NO_D_INO_IN_DIRENT
1136 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1137 endif
1138 ifdef NO_GECOS_IN_PWENT
1139 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1140 endif
1141 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1142 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1143 endif
1144 ifdef USE_NSEC
1145 BASIC_CFLAGS += -DUSE_NSEC
1146 endif
1147 ifdef USE_ST_TIMESPEC
1148 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1149 endif
1150 ifdef NO_NORETURN
1151 BASIC_CFLAGS += -DNO_NORETURN
1152 endif
1153 ifdef NO_NSEC
1154 BASIC_CFLAGS += -DNO_NSEC
1155 endif
1156 ifdef SNPRINTF_RETURNS_BOGUS
1157 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1158 COMPAT_OBJS += compat/snprintf.o
1159 endif
1160 ifdef FREAD_READS_DIRECTORIES
1161 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1162 COMPAT_OBJS += compat/fopen.o
1163 endif
1164 ifdef NO_SYMLINK_HEAD
1165 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1166 endif
1167 ifdef GETTEXT_POISON
1168 BASIC_CFLAGS += -DGETTEXT_POISON
1169 endif
1170 ifdef NO_GETTEXT
1171 BASIC_CFLAGS += -DNO_GETTEXT
1172 USE_GETTEXT_SCHEME ?= fallthrough
1173 endif
1174 ifdef NO_POLL
1175 NO_SYS_POLL_H = YesPlease
1176 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1177 COMPAT_OBJS += compat/poll/poll.o
1178 endif
1179 ifdef NO_STRCASESTR
1180 COMPAT_CFLAGS += -DNO_STRCASESTR
1181 COMPAT_OBJS += compat/strcasestr.o
1182 endif
1183 ifdef NO_STRLCPY
1184 COMPAT_CFLAGS += -DNO_STRLCPY
1185 COMPAT_OBJS += compat/strlcpy.o
1186 endif
1187 ifdef NO_STRTOUMAX
1188 COMPAT_CFLAGS += -DNO_STRTOUMAX
1189 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1190 endif
1191 ifdef NO_STRTOULL
1192 COMPAT_CFLAGS += -DNO_STRTOULL
1193 endif
1194 ifdef NO_SETENV
1195 COMPAT_CFLAGS += -DNO_SETENV
1196 COMPAT_OBJS += compat/setenv.o
1197 endif
1198 ifdef NO_MKDTEMP
1199 COMPAT_CFLAGS += -DNO_MKDTEMP
1200 COMPAT_OBJS += compat/mkdtemp.o
1201 endif
1202 ifdef MKDIR_WO_TRAILING_SLASH
1203 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1204 COMPAT_OBJS += compat/mkdir.o
1205 endif
1206 ifdef NO_MKSTEMPS
1207 COMPAT_CFLAGS += -DNO_MKSTEMPS
1208 endif
1209 ifdef NO_UNSETENV
1210 COMPAT_CFLAGS += -DNO_UNSETENV
1211 COMPAT_OBJS += compat/unsetenv.o
1212 endif
1213 ifdef NO_SYS_SELECT_H
1214 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1215 endif
1216 ifdef NO_SYS_POLL_H
1217 BASIC_CFLAGS += -DNO_SYS_POLL_H
1218 endif
1219 ifdef NEEDS_SYS_PARAM_H
1220 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1221 endif
1222 ifdef NO_INTTYPES_H
1223 BASIC_CFLAGS += -DNO_INTTYPES_H
1224 endif
1225 ifdef NO_INITGROUPS
1226 BASIC_CFLAGS += -DNO_INITGROUPS
1227 endif
1228 ifdef NO_MMAP
1229 COMPAT_CFLAGS += -DNO_MMAP
1230 COMPAT_OBJS += compat/mmap.o
1231 else
1232 ifdef USE_WIN32_MMAP
1233 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1234 COMPAT_OBJS += compat/win32mmap.o
1235 endif
1236 endif
1237 ifdef OBJECT_CREATION_USES_RENAMES
1238 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1239 endif
1240 ifdef NO_STRUCT_ITIMERVAL
1241 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1242 NO_SETITIMER = YesPlease
1243 endif
1244 ifdef NO_SETITIMER
1245 COMPAT_CFLAGS += -DNO_SETITIMER
1246 endif
1247 ifdef NO_PREAD
1248 COMPAT_CFLAGS += -DNO_PREAD
1249 COMPAT_OBJS += compat/pread.o
1250 endif
1251 ifdef NO_FAST_WORKING_DIRECTORY
1252 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1253 endif
1254 ifdef NO_TRUSTABLE_FILEMODE
1255 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1256 endif
1257 ifdef NEEDS_MODE_TRANSLATION
1258 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1259 COMPAT_OBJS += compat/stat.o
1260 endif
1261 ifdef NO_IPV6
1262 BASIC_CFLAGS += -DNO_IPV6
1263 endif
1264 ifdef NO_INTPTR_T
1265 COMPAT_CFLAGS += -DNO_INTPTR_T
1266 endif
1267 ifdef NO_UINTMAX_T
1268 BASIC_CFLAGS += -Duintmax_t=uint32_t
1269 endif
1270 ifdef NO_SOCKADDR_STORAGE
1271 ifdef NO_IPV6
1272 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1273 else
1274 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1275 endif
1276 endif
1277 ifdef NO_INET_NTOP
1278 LIB_OBJS += compat/inet_ntop.o
1279 BASIC_CFLAGS += -DNO_INET_NTOP
1280 endif
1281 ifdef NO_INET_PTON
1282 LIB_OBJS += compat/inet_pton.o
1283 BASIC_CFLAGS += -DNO_INET_PTON
1284 endif
1285 ifndef NO_UNIX_SOCKETS
1286 LIB_OBJS += unix-socket.o
1287 PROGRAM_OBJS += credential-cache.o
1288 PROGRAM_OBJS += credential-cache--daemon.o
1289 endif
1291 ifdef NO_ICONV
1292 BASIC_CFLAGS += -DNO_ICONV
1293 endif
1295 ifdef OLD_ICONV
1296 BASIC_CFLAGS += -DOLD_ICONV
1297 endif
1299 ifdef NO_DEFLATE_BOUND
1300 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1301 endif
1303 ifdef NO_POSIX_GOODIES
1304 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1305 endif
1307 ifdef BLK_SHA1
1308 SHA1_HEADER = "block-sha1/sha1.h"
1309 LIB_OBJS += block-sha1/sha1.o
1310 else
1311 ifdef PPC_SHA1
1312 SHA1_HEADER = "ppc/sha1.h"
1313 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1314 else
1315 ifdef APPLE_COMMON_CRYPTO
1316 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1317 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1318 else
1319 SHA1_HEADER = <openssl/sha.h>
1320 EXTLIBS += $(LIB_4_CRYPTO)
1321 endif
1322 endif
1323 endif
1325 ifdef NO_PERL_MAKEMAKER
1326 export NO_PERL_MAKEMAKER
1327 endif
1328 ifdef NO_HSTRERROR
1329 COMPAT_CFLAGS += -DNO_HSTRERROR
1330 COMPAT_OBJS += compat/hstrerror.o
1331 endif
1332 ifdef NO_MEMMEM
1333 COMPAT_CFLAGS += -DNO_MEMMEM
1334 COMPAT_OBJS += compat/memmem.o
1335 endif
1336 ifdef NO_GETPAGESIZE
1337 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1338 endif
1339 ifdef INTERNAL_QSORT
1340 COMPAT_CFLAGS += -DINTERNAL_QSORT
1341 COMPAT_OBJS += compat/qsort.o
1342 endif
1343 ifdef RUNTIME_PREFIX
1344 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1345 endif
1347 ifdef NO_PTHREADS
1348 BASIC_CFLAGS += -DNO_PTHREADS
1349 else
1350 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1351 EXTLIBS += $(PTHREAD_LIBS)
1352 LIB_OBJS += thread-utils.o
1353 endif
1355 ifdef HAVE_PATHS_H
1356 BASIC_CFLAGS += -DHAVE_PATHS_H
1357 endif
1359 ifdef HAVE_LIBCHARSET_H
1360 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1361 EXTLIBS += $(CHARSET_LIB)
1362 endif
1364 ifdef HAVE_STRINGS_H
1365 BASIC_CFLAGS += -DHAVE_STRINGS_H
1366 endif
1368 ifdef HAVE_DEV_TTY
1369 BASIC_CFLAGS += -DHAVE_DEV_TTY
1370 endif
1372 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1373 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1374 endif
1375 ifdef UNRELIABLE_FSTAT
1376 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1377 endif
1378 ifdef NO_REGEX
1379 COMPAT_CFLAGS += -Icompat/regex
1380 COMPAT_OBJS += compat/regex/regex.o
1381 endif
1382 ifdef NATIVE_CRLF
1383 BASIC_CFLAGS += -DNATIVE_CRLF
1384 endif
1386 ifdef USE_NED_ALLOCATOR
1387 COMPAT_CFLAGS += -Icompat/nedmalloc
1388 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1389 endif
1391 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1392 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1393 endif
1395 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1396 MSGFMT += --check --statistics
1397 endif
1399 ifneq (,$(XDL_FAST_HASH))
1400 BASIC_CFLAGS += -DXDL_FAST_HASH
1401 endif
1403 ifdef GMTIME_UNRELIABLE_ERRORS
1404 COMPAT_OBJS += compat/gmtime.o
1405 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1406 endif
1408 ifdef HAVE_CLOCK_GETTIME
1409 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1410 EXTLIBS += -lrt
1411 endif
1413 ifdef HAVE_CLOCK_MONOTONIC
1414 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1415 endif
1417 ifeq ($(TCLTK_PATH),)
1418 NO_TCLTK = NoThanks
1419 endif
1421 ifeq ($(PERL_PATH),)
1422 NO_PERL = NoThanks
1423 endif
1425 ifeq ($(PYTHON_PATH),)
1426 NO_PYTHON = NoThanks
1427 endif
1429 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1430 QUIET_SUBDIR1 =
1432 ifneq ($(findstring $(MAKEFLAGS),w),w)
1433 PRINT_DIR = --no-print-directory
1434 else # "make -w"
1435 NO_SUBDIR = :
1436 endif
1438 ifneq ($(findstring $(MAKEFLAGS),s),s)
1439 ifndef V
1440 QUIET_CC = @echo ' ' CC $@;
1441 QUIET_AR = @echo ' ' AR $@;
1442 QUIET_LINK = @echo ' ' LINK $@;
1443 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1444 QUIET_GEN = @echo ' ' GEN $@;
1445 QUIET_LNCP = @echo ' ' LN/CP $@;
1446 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1447 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1448 QUIET_GCOV = @echo ' ' GCOV $@;
1449 QUIET_SP = @echo ' ' SP $<;
1450 QUIET_RC = @echo ' ' RC $@;
1451 QUIET_SUBDIR0 = +@subdir=
1452 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1453 $(MAKE) $(PRINT_DIR) -C $$subdir
1454 export V
1455 export QUIET_GEN
1456 export QUIET_BUILT_IN
1457 endif
1458 endif
1460 ifdef NO_INSTALL_HARDLINKS
1461 export NO_INSTALL_HARDLINKS
1462 endif
1464 ### profile feedback build
1467 # Can adjust this to be a global directory if you want to do extended
1468 # data gathering
1469 PROFILE_DIR := $(CURDIR)
1471 ifeq ("$(PROFILE)","GEN")
1472 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1473 EXTLIBS += -lgcov
1474 export CCACHE_DISABLE = t
1475 V = 1
1476 else
1477 ifneq ("$(PROFILE)","")
1478 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1479 export CCACHE_DISABLE = t
1480 V = 1
1481 endif
1482 endif
1484 # Shell quote (do not use $(call) to accommodate ancient setups);
1486 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1487 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1488 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1490 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1491 bindir_SQ = $(subst ','\'',$(bindir))
1492 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1493 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1494 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1495 localedir_SQ = $(subst ','\'',$(localedir))
1496 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1497 template_dir_SQ = $(subst ','\'',$(template_dir))
1498 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1499 prefix_SQ = $(subst ','\'',$(prefix))
1500 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1502 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1503 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1504 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1505 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1506 DIFF_SQ = $(subst ','\'',$(DIFF))
1507 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1509 LIBS = $(GITLIBS) $(EXTLIBS)
1511 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1512 $(COMPAT_CFLAGS)
1513 LIB_OBJS += $(COMPAT_OBJS)
1515 # Quote for C
1517 ifdef DEFAULT_EDITOR
1518 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1519 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1521 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1522 endif
1524 ifdef DEFAULT_PAGER
1525 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1526 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1528 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1529 endif
1531 ifdef SHELL_PATH
1532 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1533 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1535 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1536 endif
1538 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1539 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1540 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1541 GIT-USER-AGENT: FORCE
1542 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1543 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1546 ifdef DEFAULT_HELP_FORMAT
1547 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1548 endif
1550 ALL_CFLAGS += $(BASIC_CFLAGS)
1551 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1553 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1556 ### Build rules
1558 SHELL = $(SHELL_PATH)
1560 all:: shell_compatibility_test
1562 ifeq "$(PROFILE)" "BUILD"
1563 all:: profile
1564 endif
1566 profile:: profile-clean
1567 $(MAKE) PROFILE=GEN all
1568 $(MAKE) PROFILE=GEN -j1 test
1569 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1570 $(MAKE) PROFILE=GEN -j1 perf; \
1571 else \
1572 echo "Skipping profile of perf tests..."; \
1574 $(MAKE) PROFILE=USE all
1576 profile-fast: profile-clean
1577 $(MAKE) PROFILE=GEN all
1578 $(MAKE) PROFILE=GEN -j1 perf
1579 $(MAKE) PROFILE=USE all
1582 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1583 ifneq (,$X)
1584 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1585 endif
1587 all::
1588 ifndef NO_TCLTK
1589 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1590 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1591 endif
1592 ifndef NO_PERL
1593 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1594 endif
1595 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1597 please_set_SHELL_PATH_to_a_more_modern_shell:
1598 @$$(:)
1600 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1602 strip: $(PROGRAMS) git$X
1603 $(STRIP) $(STRIP_OPTS) $^
1605 ### Target-specific flags and dependencies
1607 # The generic compilation pattern rule and automatically
1608 # computed header dependencies (falling back to a dependency on
1609 # LIB_H) are enough to describe how most targets should be built,
1610 # but some targets are special enough to need something a little
1611 # different.
1613 # - When a source file "foo.c" #includes a generated header file,
1614 # we need to list that dependency for the "foo.o" target.
1616 # We also list it from other targets that are built from foo.c
1617 # like "foo.sp" and "foo.s", even though that is easy to forget
1618 # to do because the generated header is already present around
1619 # after a regular build attempt.
1621 # - Some code depends on configuration kept in makefile
1622 # variables. The target-specific variable EXTRA_CPPFLAGS can
1623 # be used to convey that information to the C preprocessor
1624 # using -D options.
1626 # The "foo.o" target should have a corresponding dependency on
1627 # a file that changes when the value of the makefile variable
1628 # changes. For example, targets making use of the
1629 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1631 # Technically the ".sp" and ".s" targets do not need this
1632 # dependency because they are force-built, but they get the
1633 # same dependency for consistency. This way, you do not have to
1634 # know how each target is implemented. And it means the
1635 # dependencies here will not need to change if the force-build
1636 # details change some day.
1638 git.sp git.s git.o: GIT-PREFIX
1639 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1640 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1641 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1642 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1644 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1645 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1646 $(BUILTIN_OBJS) $(LIBS)
1648 help.sp help.s help.o: common-cmds.h
1650 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1651 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1652 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1653 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1654 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1656 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1657 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1658 '-DGIT_VERSION="$(GIT_VERSION)"' \
1659 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1661 $(BUILT_INS): git$X
1662 $(QUIET_BUILT_IN)$(RM) $@ && \
1663 ln $< $@ 2>/dev/null || \
1664 ln -s $< $@ 2>/dev/null || \
1665 cp $< $@
1667 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1669 common-cmds.h: $(wildcard Documentation/git-*.txt)
1670 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1672 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1673 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1674 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1675 define cmd_munge_script
1676 $(RM) $@ $@+ && \
1677 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1678 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1679 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1680 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1681 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1682 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1683 -e $(BROKEN_PATH_FIX) \
1684 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1685 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1686 $@.sh >$@+
1687 endef
1689 GIT-SCRIPT-DEFINES: FORCE
1690 @FLAGS='$(SCRIPT_DEFINES)'; \
1691 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1692 echo >&2 " * new script parameters"; \
1693 echo "$$FLAGS" >$@; \
1697 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1698 $(QUIET_GEN)$(cmd_munge_script) && \
1699 chmod +x $@+ && \
1700 mv $@+ $@
1702 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1703 $(QUIET_GEN)$(cmd_munge_script) && \
1704 mv $@+ $@
1706 git.res: git.rc GIT-VERSION-FILE
1707 $(QUIET_RC)$(RC) \
1708 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1709 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1711 # This makes sure we depend on the NO_PERL setting itself.
1712 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1714 ifndef NO_PERL
1715 $(SCRIPT_PERL_GEN): perl/perl.mak
1717 perl/perl.mak: perl/PM.stamp
1719 perl/PM.stamp: FORCE
1720 $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1721 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1722 $(RM) $@+
1724 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1725 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1727 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1728 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1729 $(QUIET_GEN)$(RM) $@ $@+ && \
1730 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1731 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1732 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1733 sed -e '1{' \
1734 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1735 -e ' h' \
1736 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1737 -e ' H' \
1738 -e ' x' \
1739 -e '}' \
1740 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1741 $< >$@+ && \
1742 chmod +x $@+ && \
1743 mv $@+ $@
1745 GIT-PERL-DEFINES: FORCE
1746 @FLAGS='$(PERL_DEFINES)'; \
1747 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1748 echo >&2 " * new perl-specific parameters"; \
1749 echo "$$FLAGS" >$@; \
1753 .PHONY: gitweb
1754 gitweb:
1755 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1757 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1758 $(QUIET_GEN)$(cmd_munge_script) && \
1759 chmod +x $@+ && \
1760 mv $@+ $@
1761 else # NO_PERL
1762 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1763 $(QUIET_GEN)$(RM) $@ $@+ && \
1764 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1765 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1766 unimplemented.sh >$@+ && \
1767 chmod +x $@+ && \
1768 mv $@+ $@
1769 endif # NO_PERL
1771 # This makes sure we depend on the NO_PYTHON setting itself.
1772 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1774 ifndef NO_PYTHON
1775 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1776 $(SCRIPT_PYTHON_GEN): % : %.py
1777 $(QUIET_GEN)$(RM) $@ $@+ && \
1778 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1779 $< >$@+ && \
1780 chmod +x $@+ && \
1781 mv $@+ $@
1782 else # NO_PYTHON
1783 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1784 $(QUIET_GEN)$(RM) $@ $@+ && \
1785 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1786 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1787 unimplemented.sh >$@+ && \
1788 chmod +x $@+ && \
1789 mv $@+ $@
1790 endif # NO_PYTHON
1792 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1793 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1794 configure.ac >configure.ac+ && \
1795 autoconf -o configure configure.ac+ && \
1796 $(RM) configure.ac+
1798 configure: configure.ac GIT-VERSION-FILE
1799 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1801 ifdef AUTOCONFIGURED
1802 # We avoid depending on 'configure' here, because it gets rebuilt
1803 # every time GIT-VERSION-FILE is modified, only to update the embedded
1804 # version number string, which config.status does not care about. We
1805 # do want to recheck when the platform/environment detection logic
1806 # changes, hence this depends on configure.ac.
1807 config.status: configure.ac
1808 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1809 if test -f config.status; then \
1810 ./config.status --recheck; \
1811 else \
1812 ./configure; \
1814 reconfigure config.mak.autogen: config.status
1815 $(QUIET_GEN)./config.status
1816 .PHONY: reconfigure # This is a convenience target.
1817 endif
1819 XDIFF_OBJS += xdiff/xdiffi.o
1820 XDIFF_OBJS += xdiff/xprepare.o
1821 XDIFF_OBJS += xdiff/xutils.o
1822 XDIFF_OBJS += xdiff/xemit.o
1823 XDIFF_OBJS += xdiff/xmerge.o
1824 XDIFF_OBJS += xdiff/xpatience.o
1825 XDIFF_OBJS += xdiff/xhistogram.o
1827 VCSSVN_OBJS += vcs-svn/line_buffer.o
1828 VCSSVN_OBJS += vcs-svn/sliding_window.o
1829 VCSSVN_OBJS += vcs-svn/repo_tree.o
1830 VCSSVN_OBJS += vcs-svn/fast_export.o
1831 VCSSVN_OBJS += vcs-svn/svndiff.o
1832 VCSSVN_OBJS += vcs-svn/svndump.o
1834 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1835 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1836 $(XDIFF_OBJS) \
1837 $(VCSSVN_OBJS) \
1838 git.o
1839 ifndef NO_CURL
1840 OBJECTS += http.o http-walker.o remote-curl.o
1841 endif
1843 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1844 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1846 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1847 $(dep_dirs):
1848 @mkdir -p $@
1850 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1851 dep_file = $(dir $@).depend/$(notdir $@).d
1852 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1853 endif
1855 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1856 dep_dirs =
1857 missing_dep_dirs =
1858 dep_args =
1859 endif
1861 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1862 ASM_OBJ := $(ASM_SRC:S=o)
1863 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1865 .SUFFIXES:
1867 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1868 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1869 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1870 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1872 %.s: %.c GIT-CFLAGS FORCE
1873 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1875 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1876 # Take advantage of gcc's on-the-fly dependency generation
1877 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1878 dep_files_present := $(wildcard $(dep_files))
1879 ifneq ($(dep_files_present),)
1880 include $(dep_files_present)
1881 endif
1882 else
1883 # Dependencies on header files, for platforms that do not support
1884 # the gcc -MMD option.
1886 # Dependencies on automatically generated headers such as common-cmds.h
1887 # should _not_ be included here, since they are necessary even when
1888 # building an object for the first time.
1890 $(OBJECTS): $(LIB_H)
1891 endif
1893 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1894 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1895 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1896 '-DBINDIR="$(bindir_relative_SQ)"' \
1897 '-DPREFIX="$(prefix_SQ)"'
1899 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1900 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1901 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1903 config.sp config.s config.o: GIT-PREFIX
1904 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1905 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1907 attr.sp attr.s attr.o: GIT-PREFIX
1908 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1909 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1911 gettext.sp gettext.s gettext.o: GIT-PREFIX
1912 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1913 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1915 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1916 -DCURL_DISABLE_TYPECHECK
1918 ifdef NO_EXPAT
1919 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1920 endif
1922 ifdef NO_REGEX
1923 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1924 -DGAWK -DNO_MBSUPPORT
1925 endif
1927 ifdef USE_NED_ALLOCATOR
1928 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1929 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1930 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1931 endif
1933 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1934 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1936 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1937 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1938 $(LIBS) $(IMAP_SEND_LDFLAGS)
1940 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1941 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1942 $(LIBS) $(CURL_LIBCURL)
1943 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1944 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1945 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1947 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1948 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1949 $(VCSSVN_LIB)
1951 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1952 $(QUIET_LNCP)$(RM) $@ && \
1953 ln $< $@ 2>/dev/null || \
1954 ln -s $< $@ 2>/dev/null || \
1955 cp $< $@
1957 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1958 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1959 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1961 $(LIB_FILE): $(LIB_OBJS)
1962 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1964 $(XDIFF_LIB): $(XDIFF_OBJS)
1965 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1967 $(VCSSVN_LIB): $(VCSSVN_OBJS)
1968 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1970 export DEFAULT_EDITOR DEFAULT_PAGER
1972 doc:
1973 $(MAKE) -C Documentation all
1975 man:
1976 $(MAKE) -C Documentation man
1978 html:
1979 $(MAKE) -C Documentation html
1981 info:
1982 $(MAKE) -C Documentation info
1984 pdf:
1985 $(MAKE) -C Documentation pdf
1987 XGETTEXT_FLAGS = \
1988 --force-po \
1989 --add-comments=TRANSLATORS: \
1990 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
1991 --from-code=UTF-8
1992 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
1993 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
1994 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
1995 --keyword=gettextln --keyword=eval_gettextln
1996 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
1997 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
1998 LOCALIZED_SH = $(SCRIPT_SH)
1999 LOCALIZED_PERL = $(SCRIPT_PERL)
2001 ifdef XGETTEXT_INCLUDE_TESTS
2002 LOCALIZED_C += t/t0200/test.c
2003 LOCALIZED_SH += t/t0200/test.sh
2004 LOCALIZED_PERL += t/t0200/test.perl
2005 endif
2007 po/git.pot: $(GENERATED_H) FORCE
2008 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2009 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2010 $(LOCALIZED_SH)
2011 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2012 $(LOCALIZED_PERL)
2013 mv $@+ $@
2015 pot: po/git.pot
2017 POFILES := $(wildcard po/*.po)
2018 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2020 ifndef NO_GETTEXT
2021 all:: $(MOFILES)
2022 endif
2024 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2025 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2027 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2028 $(FIND) . \( -name .git -type d -prune \) \
2029 -o \( -name '*.[hcS]' -type f -print \) )
2031 $(ETAGS_TARGET): FORCE
2032 $(RM) $(ETAGS_TARGET)
2033 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2035 tags: FORCE
2036 $(RM) tags
2037 $(FIND_SOURCE_FILES) | xargs ctags -a
2039 cscope:
2040 $(RM) cscope*
2041 $(FIND_SOURCE_FILES) | xargs cscope -b
2043 ### Detect prefix changes
2044 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2045 $(localedir_SQ)
2047 GIT-PREFIX: FORCE
2048 @FLAGS='$(TRACK_PREFIX)'; \
2049 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2050 echo >&2 " * new prefix flags"; \
2051 echo "$$FLAGS" >GIT-PREFIX; \
2054 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2056 GIT-CFLAGS: FORCE
2057 @FLAGS='$(TRACK_CFLAGS)'; \
2058 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2059 echo >&2 " * new build flags"; \
2060 echo "$$FLAGS" >GIT-CFLAGS; \
2063 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2065 GIT-LDFLAGS: FORCE
2066 @FLAGS='$(TRACK_LDFLAGS)'; \
2067 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2068 echo >&2 " * new link flags"; \
2069 echo "$$FLAGS" >GIT-LDFLAGS; \
2072 # We need to apply sq twice, once to protect from the shell
2073 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2074 # and the first level quoting from the shell that runs "echo".
2075 GIT-BUILD-OPTIONS: FORCE
2076 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2077 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2078 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2079 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2080 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2081 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2082 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2083 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2084 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2085 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2086 ifdef TEST_OUTPUT_DIRECTORY
2087 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2088 endif
2089 ifdef GIT_TEST_OPTS
2090 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2091 endif
2092 ifdef GIT_TEST_CMP
2093 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2094 endif
2095 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2096 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2097 endif
2098 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2099 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2100 ifdef GIT_PERF_REPEAT_COUNT
2101 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2102 endif
2103 ifdef GIT_PERF_REPO
2104 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2105 endif
2106 ifdef GIT_PERF_LARGE_REPO
2107 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2108 endif
2109 ifdef GIT_PERF_MAKE_OPTS
2110 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2111 endif
2112 ifdef TEST_GIT_INDEX_VERSION
2113 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2114 endif
2116 ### Detect Python interpreter path changes
2117 ifndef NO_PYTHON
2118 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2120 GIT-PYTHON-VARS: FORCE
2121 @VARS='$(TRACK_PYTHON)'; \
2122 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2123 echo >&2 " * new Python interpreter location"; \
2124 echo "$$VARS" >$@; \
2126 endif
2128 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2130 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2131 all:: $(NO_INSTALL)
2133 bin-wrappers/%: wrap-for-bin.sh
2134 @mkdir -p bin-wrappers
2135 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2136 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2137 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2138 chmod +x $@
2140 # GNU make supports exporting all variables by "export" without parameters.
2141 # However, the environment gets quite big, and some programs have problems
2142 # with that.
2144 export NO_SVN_TESTS
2145 export TEST_NO_MALLOC_CHECK
2147 ### Testing rules
2149 test: all
2150 $(MAKE) -C t/ all
2152 perf: all
2153 $(MAKE) -C t/perf/ all
2155 .PHONY: test perf
2157 test-ctype$X: ctype.o
2159 test-date$X: date.o ctype.o
2161 test-delta$X: diff-delta.o patch-delta.o
2163 test-line-buffer$X: vcs-svn/lib.a
2165 test-parse-options$X: parse-options.o parse-options-cb.o
2167 test-svn-fe$X: vcs-svn/lib.a
2169 .PRECIOUS: $(TEST_OBJS)
2171 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2172 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2174 check-sha1:: test-sha1$X
2175 ./test-sha1.sh
2177 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2179 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2180 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2181 $(SPARSE_FLAGS) $<
2183 .PHONY: sparse $(SP_OBJ)
2184 sparse: $(SP_OBJ)
2186 check: common-cmds.h
2187 @if sparse; \
2188 then \
2189 echo 2>&1 "Use 'make sparse' instead"; \
2190 $(MAKE) --no-print-directory sparse; \
2191 else \
2192 echo 2>&1 "Did you mean 'make test'?"; \
2193 exit 1; \
2196 ### Installation rules
2198 ifneq ($(filter /%,$(firstword $(template_dir))),)
2199 template_instdir = $(template_dir)
2200 else
2201 template_instdir = $(prefix)/$(template_dir)
2202 endif
2203 export template_instdir
2205 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2206 gitexec_instdir = $(gitexecdir)
2207 else
2208 gitexec_instdir = $(prefix)/$(gitexecdir)
2209 endif
2210 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2211 export gitexec_instdir
2213 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2214 mergetools_instdir = $(mergetoolsdir)
2215 else
2216 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2217 endif
2218 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2220 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2222 profile-install: profile
2223 $(MAKE) install
2225 profile-fast-install: profile-fast
2226 $(MAKE) install
2228 install: all
2229 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2230 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2231 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2232 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2233 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2234 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2235 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2236 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2237 ifndef NO_GETTEXT
2238 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2239 (cd po/build/locale && $(TAR) cf - .) | \
2240 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2241 endif
2242 ifndef NO_PERL
2243 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2244 $(MAKE) -C gitweb install
2245 endif
2246 ifndef NO_TCLTK
2247 $(MAKE) -C gitk-git install
2248 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2249 endif
2250 ifneq (,$X)
2251 $(foreach p,$(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';)
2252 endif
2254 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2255 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2256 { test "$$bindir/" = "$$execdir/" || \
2257 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2258 $(RM) "$$execdir/$$p" && \
2259 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2260 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2261 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2262 done; \
2263 } && \
2264 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2265 $(RM) "$$bindir/$$p" && \
2266 test -z "$(NO_INSTALL_HARDLINKS)" && \
2267 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2268 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2269 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2270 done && \
2271 for p in $(BUILT_INS); do \
2272 $(RM) "$$execdir/$$p" && \
2273 test -z "$(NO_INSTALL_HARDLINKS)" && \
2274 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2275 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2276 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2277 done && \
2278 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2279 for p in $$remote_curl_aliases; do \
2280 $(RM) "$$execdir/$$p" && \
2281 test -z "$(NO_INSTALL_HARDLINKS)" && \
2282 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2283 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2284 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2285 done && \
2286 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2288 install-gitweb:
2289 $(MAKE) -C gitweb install
2291 install-doc:
2292 $(MAKE) -C Documentation install
2294 install-man:
2295 $(MAKE) -C Documentation install-man
2297 install-html:
2298 $(MAKE) -C Documentation install-html
2300 install-info:
2301 $(MAKE) -C Documentation install-info
2303 install-pdf:
2304 $(MAKE) -C Documentation install-pdf
2306 quick-install-doc:
2307 $(MAKE) -C Documentation quick-install
2309 quick-install-man:
2310 $(MAKE) -C Documentation quick-install-man
2312 quick-install-html:
2313 $(MAKE) -C Documentation quick-install-html
2317 ### Maintainer's dist rules
2319 git.spec: git.spec.in GIT-VERSION-FILE
2320 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2321 mv $@+ $@
2323 GIT_TARNAME = git-$(GIT_VERSION)
2324 dist: git.spec git-archive$(X) configure
2325 ./git-archive --format=tar \
2326 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2327 @mkdir -p $(GIT_TARNAME)
2328 @cp git.spec configure $(GIT_TARNAME)
2329 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2330 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2331 $(TAR) rf $(GIT_TARNAME).tar \
2332 $(GIT_TARNAME)/git.spec \
2333 $(GIT_TARNAME)/configure \
2334 $(GIT_TARNAME)/version \
2335 $(GIT_TARNAME)/git-gui/version
2336 @$(RM) -r $(GIT_TARNAME)
2337 gzip -f -9 $(GIT_TARNAME).tar
2339 rpm: dist
2340 $(RPMBUILD) \
2341 --define "_source_filedigest_algorithm md5" \
2342 --define "_binary_filedigest_algorithm md5" \
2343 -ta $(GIT_TARNAME).tar.gz
2345 htmldocs = git-htmldocs-$(GIT_VERSION)
2346 manpages = git-manpages-$(GIT_VERSION)
2347 dist-doc:
2348 $(RM) -r .doc-tmp-dir
2349 mkdir .doc-tmp-dir
2350 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2351 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2352 gzip -n -9 -f $(htmldocs).tar
2354 $(RM) -r .doc-tmp-dir
2355 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2356 $(MAKE) -C Documentation DESTDIR=./ \
2357 man1dir=../.doc-tmp-dir/man1 \
2358 man5dir=../.doc-tmp-dir/man5 \
2359 man7dir=../.doc-tmp-dir/man7 \
2360 install
2361 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2362 gzip -n -9 -f $(manpages).tar
2363 $(RM) -r .doc-tmp-dir
2365 ### Cleaning rules
2367 distclean: clean
2368 $(RM) configure
2369 $(RM) config.log config.status config.cache
2370 $(RM) config.mak.autogen config.mak.append
2371 $(RM) -r autom4te.cache
2373 profile-clean:
2374 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2375 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2377 clean: profile-clean coverage-clean
2378 $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2379 $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2380 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2381 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2382 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2383 $(RM) -r bin-wrappers $(dep_dirs)
2384 $(RM) -r po/build/
2385 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2386 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2387 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2388 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2389 $(MAKE) -C Documentation/ clean
2390 ifndef NO_PERL
2391 $(MAKE) -C gitweb clean
2392 $(MAKE) -C perl clean
2393 endif
2394 $(MAKE) -C templates/ clean
2395 $(MAKE) -C t/ clean
2396 ifndef NO_TCLTK
2397 $(MAKE) -C gitk-git clean
2398 $(MAKE) -C git-gui clean
2399 endif
2400 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2401 $(RM) GIT-USER-AGENT GIT-PREFIX
2402 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2404 .PHONY: all install profile-clean clean strip
2405 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2406 .PHONY: FORCE cscope
2408 ### Check documentation
2410 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2411 ALL_COMMANDS += git
2412 ALL_COMMANDS += gitk
2413 ALL_COMMANDS += gitweb
2414 ALL_COMMANDS += git-gui git-citool
2415 check-docs::
2416 @(for v in $(ALL_COMMANDS); \
2417 do \
2418 case "$$v" in \
2419 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2420 git-merge-resolve | git-merge-subtree | \
2421 git-fsck-objects | git-init-db | \
2422 git-remote-* | git-stage | \
2423 git-?*--?* ) continue ;; \
2424 esac ; \
2425 test -f "Documentation/$$v.txt" || \
2426 echo "no doc: $$v"; \
2427 sed -e '/^#/d' command-list.txt | \
2428 grep -q "^$$v[ ]" || \
2429 case "$$v" in \
2430 git) ;; \
2431 *) echo "no link: $$v";; \
2432 esac ; \
2433 done; \
2435 sed -e '/^#/d' \
2436 -e 's/[ ].*//' \
2437 -e 's/^/listed /' command-list.txt; \
2438 $(MAKE) -C Documentation print-man1 | \
2439 grep '\.txt$$' | \
2440 sed -e 's|Documentation/|documented |' \
2441 -e 's/\.txt//'; \
2442 ) | while read how cmd; \
2443 do \
2444 case " $(ALL_COMMANDS) " in \
2445 *" $$cmd "*) ;; \
2446 *) echo "removed but $$how: $$cmd" ;; \
2447 esac; \
2448 done ) | sort
2450 ### Make sure built-ins do not have dups and listed in git.c
2452 check-builtins::
2453 ./check-builtins.sh
2455 ### Test suite coverage testing
2457 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2458 .PHONY: coverage-clean-results
2460 coverage:
2461 $(MAKE) coverage-test
2462 $(MAKE) coverage-untested-functions
2464 object_dirs := $(sort $(dir $(OBJECTS)))
2465 coverage-clean-results:
2466 $(RM) $(addsuffix *.gcov,$(object_dirs))
2467 $(RM) $(addsuffix *.gcda,$(object_dirs))
2468 $(RM) coverage-untested-functions
2469 $(RM) -r cover_db/
2470 $(RM) -r cover_db_html/
2472 coverage-clean: coverage-clean-results
2473 $(RM) $(addsuffix *.gcno,$(object_dirs))
2475 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2476 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2477 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2479 coverage-compile:
2480 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2482 coverage-test: coverage-clean-results coverage-compile
2483 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2484 DEFAULT_TEST_TARGET=test -j1 test
2486 coverage-report:
2487 $(QUIET_GCOV)for dir in $(object_dirs); do \
2488 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2489 done
2491 coverage-untested-functions: coverage-report
2492 grep '^function.*called 0 ' *.c.gcov \
2493 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2494 > coverage-untested-functions
2496 cover_db: coverage-report
2497 gcov2perl -db cover_db *.gcov
2499 cover_db_html: cover_db
2500 cover -report html -outputdir cover_db_html cover_db