git{,-blame}.el: remove old bitrotting Emacs code
[alt-git.git] / Makefile
blobde4b8f0c02e2119f7252ff9e6b6c6d479e664a36
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 (or even to fopen
23 # it at all).
25 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
27 # Define USE_LIBPCRE if you have and want to use libpcre. Various
28 # commands such as log and grep offer runtime options to use
29 # Perl-compatible regular expressions instead of standard or extended
30 # POSIX regular expressions.
32 # Currently USE_LIBPCRE is a synonym for USE_LIBPCRE1, define
33 # USE_LIBPCRE2 instead if you'd like to use version 2 of the PCRE
34 # library. The USE_LIBPCRE flag will likely be changed to mean v2 by
35 # default in future releases.
37 # When using USE_LIBPCRE1, define NO_LIBPCRE1_JIT if the PCRE v1
38 # library is compiled without --enable-jit. We will auto-detect
39 # whether the version of the PCRE v1 library in use has JIT support at
40 # all, but we unfortunately can't auto-detect whether JIT support
41 # hasn't been compiled in in an otherwise JIT-supporting version. If
42 # you have link-time errors about a missing `pcre_jit_exec` define
43 # this, or recompile PCRE v1 with --enable-jit.
45 # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are
46 # in /foo/bar/include and /foo/bar/lib directories. Which version of
47 # PCRE this points to determined by the USE_LIBPCRE1 and USE_LIBPCRE2
48 # variables.
50 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
52 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
53 # git-http-push are not built, and you cannot use http:// and https://
54 # transports (neither smart nor dumb).
56 # Define CURLDIR=/foo/bar if your curl header and library files are in
57 # /foo/bar/include and /foo/bar/lib directories.
59 # Define CURL_CONFIG to curl's configuration program that prints information
60 # about the library (e.g., its version number). The default is 'curl-config'.
62 # Define NO_EXPAT if you do not have expat installed. git-http-push is
63 # not built, and you cannot push using http:// and https:// transports (dumb).
65 # Define EXPATDIR=/foo/bar if your expat header and library files are in
66 # /foo/bar/include and /foo/bar/lib directories.
68 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
69 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
71 # Define NO_GETTEXT if you don't want Git output to be translated.
72 # A translated Git requires GNU libintl or another gettext implementation,
73 # plus libintl-perl at runtime.
75 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
76 # the installed gettext translation of the shell scripts output.
78 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
79 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
80 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
81 # FreeBSD can use either, but MinGW and some others need to use
82 # libcharset.h's locale_charset() instead.
84 # Define CHARSET_LIB to the library you need to link with in order to
85 # use locale_charset() function. On some platforms this needs to set to
86 # -lcharset, on others to -liconv .
88 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
89 # need -lintl when linking.
91 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
92 # doesn't support GNU extensions like --check and --statistics
94 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
95 # it specifies.
97 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
98 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
100 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
102 # Define NO_STRCASESTR if you don't have strcasestr.
104 # Define NO_MEMMEM if you don't have memmem.
106 # Define NO_GETPAGESIZE if you don't have getpagesize.
108 # Define NO_STRLCPY if you don't have strlcpy.
110 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
111 # C library. If your compiler also does not support long long or does not have
112 # strtoull, define NO_STRTOULL.
114 # Define NO_SETENV if you don't have setenv in the C library.
116 # Define NO_UNSETENV if you don't have unsetenv in the C library.
118 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
120 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
122 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
123 # in the C library.
125 # Define NO_LIBGEN_H if you don't have libgen.h.
127 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
129 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
131 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
132 # Enable it on Windows. By default, symrefs are still used.
134 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
135 # tests. These tests take up a significant amount of the total test time
136 # but are not needed unless you plan to talk to SVN repos.
138 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
139 # installed in /sw, but don't want GIT to link against any libraries
140 # installed there. If defined you may specify your own (or Fink's)
141 # include directories and library directories by defining CFLAGS
142 # and LDFLAGS appropriately.
144 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
145 # have DarwinPorts installed in /opt/local, but don't want GIT to
146 # link against any libraries installed there. If defined you may
147 # specify your own (or DarwinPort's) include directories and
148 # library directories by defining CFLAGS and LDFLAGS appropriately.
150 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
151 # and do not want to use Apple's CommonCrypto library. This allows you
152 # to provide your own OpenSSL library, for example from MacPorts.
154 # Define BLK_SHA1 environment variable to make use of the bundled
155 # optimized C SHA1 routine.
157 # Define PPC_SHA1 environment variable when running make to make use of
158 # a bundled SHA1 routine optimized for PowerPC.
160 # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
161 # algorithm. This is slower, but may detect attempted collision attacks.
162 # Takes priority over other *_SHA1 knobs.
164 # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link
165 # git with the external SHA1 collision-detect library.
166 # Without this option, i.e. the default behavior is to build git with its
167 # own built-in code (or submodule).
169 # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the
170 # sha1collisiondetection shipped as a submodule instead of the
171 # non-submodule copy in sha1dc/. This is an experimental option used
172 # by the git project to migrate to using sha1collisiondetection as a
173 # submodule.
175 # Define OPENSSL_SHA1 environment variable when running make to link
176 # with the SHA1 routine from openssl library.
178 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
179 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
180 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
182 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
184 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
186 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
188 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
190 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
192 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
194 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
196 # Define NO_UINTMAX_T if you don't have uintmax_t.
198 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
199 # Patrick Mauritz).
201 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
202 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
203 # inet_ntop and inet_pton additionally reside there.
205 # Define NO_MMAP if you want to avoid mmap.
207 # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
208 # deleted or cannot be replaced using rename().
210 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
212 # Define NO_POLL if you do not have or don't want to use poll().
213 # This also implies NO_SYS_POLL_H.
215 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
216 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
217 # we want to know more about the issue.
219 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
221 # Define NO_PREAD if you have a problem with pread() system call (e.g.
222 # cygwin1.dll before v1.5.22).
224 # Define NO_SETITIMER if you don't have setitimer()
226 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
227 # This also implies NO_SETITIMER
229 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
230 # generally faster on your platform than accessing the working directory.
232 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
233 # the executable mode bit, but doesn't really do so.
235 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
236 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
237 # usual 0xF000).
239 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
241 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
243 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
244 # sockaddr_storage.
246 # Define NO_ICONV if your libc does not properly support iconv.
248 # Define OLD_ICONV if your library has an old iconv(), where the second
249 # (input buffer pointer) parameter is declared with type (const char **).
251 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
253 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
254 # that tells runtime paths to dynamic libraries;
255 # "-Wl,-rpath=/path/lib" is used instead.
257 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
258 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
260 # Define USE_NSEC below if you want git to care about sub-second file mtimes
261 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
262 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
263 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
264 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
265 # Documentation/technical/racy-git.txt for details.
267 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
268 # "st_ctim"
270 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
271 # available. This automatically turns USE_NSEC off.
273 # Define USE_STDEV below if you want git to care about the underlying device
274 # change being considered an inode change from the update-index perspective.
276 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
277 # field that counts the on-disk footprint in 512-byte blocks.
279 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
280 # (not v1.73 or v1.71).
282 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
283 # (versions 1.68.1 through v1.72).
285 # Define GNU_ROFF if your target system uses GNU groff. This forces
286 # apostrophes to be ASCII so that cut&pasting examples to the shell
287 # will work.
289 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
290 # documentation.
292 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
293 # Extensions Lab if you have it available.
295 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
297 # Define NO_PERL if you do not want Perl scripts or libraries at all.
299 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
300 # but /usr/bin/python2.7 on some platforms).
302 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
304 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
306 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
307 # and egrep that are pickier when their input contains non-ASCII data.
309 # The TCL_PATH variable governs the location of the Tcl interpreter
310 # used to optimize git-gui for your system. Only used if NO_TCLTK
311 # is not set. Defaults to the bare 'tclsh'.
313 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
314 # If not set it defaults to the bare 'wish'. If it is set to the empty
315 # string then NO_TCLTK will be forced (this is used by configure script).
317 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
318 # is a simplified version of the merge sort used in glibc. This is
319 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
321 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
322 # compatible with the one described in C11 Annex K.
324 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
325 # information on a not yet closed file that lstat would return for the same
326 # file after it was closed.
328 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
329 # when hardlinking a file to another name and unlinking the original file right
330 # away (some NTFS drivers seem to zero the contents in that scenario).
332 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
333 # programs as a tar, where bin/ and libexec/ might be on different file systems.
335 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
336 # copies to install built-in git commands e.g. git-cat-file.
338 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
339 # memory allocators with the nedmalloc allocator written by Niall Douglas.
341 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
342 # This is necessary when using a custom allocator in order to avoid
343 # crashes due to allocation and free working on different 'heaps'.
344 # It's defined automatically if USE_NED_ALLOCATOR is set.
346 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
347 # feature.
349 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
350 # user.
352 # Define GETTEXT_POISON if you are debugging the choice of strings marked
353 # for translation. In a GETTEXT_POISON build, you can turn all strings marked
354 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
355 # (to any value) in your environment.
357 # Define JSMIN to point to JavaScript minifier that functions as
358 # a filter to have gitweb.js minified.
360 # Define CSSMIN to point to a CSS minifier in order to generate a minified
361 # version of gitweb.css
363 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
364 # you want to use something different. The value will be interpreted by the
365 # shell at runtime when it is used.
367 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
368 # want to use something different. The value will be interpreted by the shell
369 # if necessary when it is used. Examples:
371 # DEFAULT_EDITOR='~/bin/vi',
372 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
373 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
375 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
376 # header files to be automatically computed, to avoid rebuilding objects when
377 # an unrelated header file changes. Define it to "no" to use the hard-coded
378 # dependency rules. The default is "auto", which means to use computed header
379 # dependencies if your compiler is detected to support it.
381 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
383 # Define GIT_USER_AGENT if you want to change how git identifies itself during
384 # network interactions. The default is "git/$(GIT_VERSION)".
386 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
387 # (defaults to "man") if you want to have a different default when
388 # "git help" is called without a parameter specifying the format.
390 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
391 # with a different indexfile format version. If it isn't set the index
392 # file format used is index-v[23].
394 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
395 # return NULL when it receives a bogus time_t.
397 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
399 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
401 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
402 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
404 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
405 # compiles the following initialization:
407 # static const char s[] = ("FOO");
409 # and define it to "no" if you need to remove the parentheses () around the
410 # constant. The default is "auto", which means to use parentheses if your
411 # compiler is detected to support it.
413 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
415 # Define HAVE_GETDELIM if your system has the getdelim() function.
417 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
418 # default environment variables to be passed when a pager is spawned, e.g.
420 # PAGER_ENV = LESS=FRX LV=-c
422 # to say "export LESS=FRX (and LV=-c) if the environment variable
423 # LESS (and LV) is not set, respectively".
425 # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for
426 # running the test scripts (e.g., bash has better support for "set -x"
427 # tracing).
429 # When cross-compiling, define HOST_CPU as the canonical name of the CPU on
430 # which the built Git will run (for instance "x86_64").
432 GIT-VERSION-FILE: FORCE
433 @$(SHELL_PATH) ./GIT-VERSION-GEN
434 -include GIT-VERSION-FILE
436 # CFLAGS and LDFLAGS are for the users to override from the command line.
438 CFLAGS = -g -O2 -Wall
439 DEVELOPER_CFLAGS = -Werror \
440 -Wdeclaration-after-statement \
441 -Wno-format-zero-length \
442 -Wold-style-definition \
443 -Woverflow \
444 -Wpointer-arith \
445 -Wstrict-prototypes \
446 -Wunused \
447 -Wvla
448 LDFLAGS =
449 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
450 ALL_LDFLAGS = $(LDFLAGS)
451 STRIP ?= strip
453 # Create as necessary, replace existing, make ranlib unneeded.
454 ARFLAGS = rcs
456 # Among the variables below, these:
457 # gitexecdir
458 # template_dir
459 # sysconfdir
460 # can be specified as a relative path some/where/else;
461 # this is interpreted as relative to $(prefix) and "git" at
462 # runtime figures out where they are based on the path to the executable.
463 # Additionally, the following will be treated as relative by "git" if they
464 # begin with "$(prefix)/":
465 # mandir
466 # infodir
467 # htmldir
468 # This can help installing the suite in a relocatable way.
470 prefix = $(HOME)
471 bindir_relative = bin
472 bindir = $(prefix)/$(bindir_relative)
473 mandir = $(prefix)/share/man
474 infodir = $(prefix)/share/info
475 gitexecdir = libexec/git-core
476 mergetoolsdir = $(gitexecdir)/mergetools
477 sharedir = $(prefix)/share
478 gitwebdir = $(sharedir)/gitweb
479 perllibdir = $(sharedir)/perl5
480 localedir = $(sharedir)/locale
481 template_dir = share/git-core/templates
482 htmldir = $(prefix)/share/doc/git-doc
483 ETC_GITCONFIG = $(sysconfdir)/gitconfig
484 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
485 lib = lib
486 # DESTDIR =
487 pathsep = :
489 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
490 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
491 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
493 export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
495 CC = cc
496 AR = ar
497 RM = rm -f
498 DIFF = diff
499 TAR = tar
500 FIND = find
501 INSTALL = install
502 TCL_PATH = tclsh
503 TCLTK_PATH = wish
504 XGETTEXT = xgettext
505 MSGFMT = msgfmt
506 CURL_CONFIG = curl-config
507 PTHREAD_LIBS = -lpthread
508 PTHREAD_CFLAGS =
509 GCOV = gcov
510 SPATCH = spatch
512 export TCL_PATH TCLTK_PATH
514 SPARSE_FLAGS =
515 SPATCH_FLAGS = --all-includes
519 ### --- END CONFIGURATION SECTION ---
521 # Those must not be GNU-specific; they are shared with perl/ which may
522 # be built by a different compiler. (Note that this is an artifact now
523 # but it still might be nice to keep that distinction.)
524 BASIC_CFLAGS = -I.
525 BASIC_LDFLAGS =
527 # Guard against environment variables
528 BUILTIN_OBJS =
529 BUILT_INS =
530 COMPAT_CFLAGS =
531 COMPAT_OBJS =
532 XDIFF_OBJS =
533 VCSSVN_OBJS =
534 GENERATED_H =
535 EXTRA_CPPFLAGS =
536 LIB_OBJS =
537 PROGRAM_OBJS =
538 PROGRAMS =
539 SCRIPT_PERL =
540 SCRIPT_PYTHON =
541 SCRIPT_SH =
542 SCRIPT_LIB =
543 TEST_PROGRAMS_NEED_X =
545 # Having this variable in your environment would break pipelines because
546 # you cause "cd" to echo its destination to stdout. It can also take
547 # scripts to unexpected places. If you like CDPATH, define it for your
548 # interactive shell sessions without exporting it.
549 unexport CDPATH
551 SCRIPT_SH += git-bisect.sh
552 SCRIPT_SH += git-difftool--helper.sh
553 SCRIPT_SH += git-filter-branch.sh
554 SCRIPT_SH += git-merge-octopus.sh
555 SCRIPT_SH += git-merge-one-file.sh
556 SCRIPT_SH += git-merge-resolve.sh
557 SCRIPT_SH += git-mergetool.sh
558 SCRIPT_SH += git-quiltimport.sh
559 SCRIPT_SH += git-rebase.sh
560 SCRIPT_SH += git-remote-testgit.sh
561 SCRIPT_SH += git-request-pull.sh
562 SCRIPT_SH += git-stash.sh
563 SCRIPT_SH += git-submodule.sh
564 SCRIPT_SH += git-web--browse.sh
566 SCRIPT_LIB += git-mergetool--lib
567 SCRIPT_LIB += git-parse-remote
568 SCRIPT_LIB += git-rebase--am
569 SCRIPT_LIB += git-rebase--interactive
570 SCRIPT_LIB += git-rebase--merge
571 SCRIPT_LIB += git-sh-setup
572 SCRIPT_LIB += git-sh-i18n
574 SCRIPT_PERL += git-add--interactive.perl
575 SCRIPT_PERL += git-archimport.perl
576 SCRIPT_PERL += git-cvsexportcommit.perl
577 SCRIPT_PERL += git-cvsimport.perl
578 SCRIPT_PERL += git-cvsserver.perl
579 SCRIPT_PERL += git-send-email.perl
580 SCRIPT_PERL += git-svn.perl
582 SCRIPT_PYTHON += git-p4.py
584 NO_INSTALL += git-remote-testgit
586 # Generated files for scripts
587 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
588 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
589 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
591 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
592 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
593 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
595 # Individual rules to allow e.g.
596 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
597 # from subdirectories like contrib/*/
598 .PHONY: build-perl-script build-sh-script build-python-script
599 build-perl-script: $(SCRIPT_PERL_GEN)
600 build-sh-script: $(SCRIPT_SH_GEN)
601 build-python-script: $(SCRIPT_PYTHON_GEN)
603 .PHONY: install-perl-script install-sh-script install-python-script
604 install-sh-script: $(SCRIPT_SH_INS)
605 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
606 install-perl-script: $(SCRIPT_PERL_INS)
607 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
608 install-python-script: $(SCRIPT_PYTHON_INS)
609 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
611 .PHONY: clean-perl-script clean-sh-script clean-python-script
612 clean-sh-script:
613 $(RM) $(SCRIPT_SH_GEN)
614 clean-perl-script:
615 $(RM) $(SCRIPT_PERL_GEN)
616 clean-python-script:
617 $(RM) $(SCRIPT_PYTHON_GEN)
619 SCRIPTS = $(SCRIPT_SH_INS) \
620 $(SCRIPT_PERL_INS) \
621 $(SCRIPT_PYTHON_INS) \
622 git-instaweb
624 ETAGS_TARGET = TAGS
626 # Empty...
627 EXTRA_PROGRAMS =
629 # ... and all the rest that could be moved out of bindir to gitexecdir
630 PROGRAMS += $(EXTRA_PROGRAMS)
632 PROGRAM_OBJS += credential-store.o
633 PROGRAM_OBJS += daemon.o
634 PROGRAM_OBJS += fast-import.o
635 PROGRAM_OBJS += http-backend.o
636 PROGRAM_OBJS += imap-send.o
637 PROGRAM_OBJS += sh-i18n--envsubst.o
638 PROGRAM_OBJS += shell.o
639 PROGRAM_OBJS += show-index.o
640 PROGRAM_OBJS += upload-pack.o
641 PROGRAM_OBJS += remote-testsvn.o
643 # Binary suffix, set to .exe for Windows builds
646 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
648 TEST_PROGRAMS_NEED_X += test-chmtime
649 TEST_PROGRAMS_NEED_X += test-ctype
650 TEST_PROGRAMS_NEED_X += test-config
651 TEST_PROGRAMS_NEED_X += test-date
652 TEST_PROGRAMS_NEED_X += test-delta
653 TEST_PROGRAMS_NEED_X += test-drop-caches
654 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
655 TEST_PROGRAMS_NEED_X += test-dump-fsmonitor
656 TEST_PROGRAMS_NEED_X += test-dump-split-index
657 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
658 TEST_PROGRAMS_NEED_X += test-example-decorate
659 TEST_PROGRAMS_NEED_X += test-fake-ssh
660 TEST_PROGRAMS_NEED_X += test-genrandom
661 TEST_PROGRAMS_NEED_X += test-hashmap
662 TEST_PROGRAMS_NEED_X += test-index-version
663 TEST_PROGRAMS_NEED_X += test-lazy-init-name-hash
664 TEST_PROGRAMS_NEED_X += test-line-buffer
665 TEST_PROGRAMS_NEED_X += test-match-trees
666 TEST_PROGRAMS_NEED_X += test-mergesort
667 TEST_PROGRAMS_NEED_X += test-mktemp
668 TEST_PROGRAMS_NEED_X += test-online-cpus
669 TEST_PROGRAMS_NEED_X += test-parse-options
670 TEST_PROGRAMS_NEED_X += test-path-utils
671 TEST_PROGRAMS_NEED_X += test-prio-queue
672 TEST_PROGRAMS_NEED_X += test-read-cache
673 TEST_PROGRAMS_NEED_X += test-write-cache
674 TEST_PROGRAMS_NEED_X += test-ref-store
675 TEST_PROGRAMS_NEED_X += test-regex
676 TEST_PROGRAMS_NEED_X += test-revision-walking
677 TEST_PROGRAMS_NEED_X += test-run-command
678 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
679 TEST_PROGRAMS_NEED_X += test-sha1
680 TEST_PROGRAMS_NEED_X += test-sha1-array
681 TEST_PROGRAMS_NEED_X += test-sigchain
682 TEST_PROGRAMS_NEED_X += test-strcmp-offset
683 TEST_PROGRAMS_NEED_X += test-string-list
684 TEST_PROGRAMS_NEED_X += test-submodule-config
685 TEST_PROGRAMS_NEED_X += test-subprocess
686 TEST_PROGRAMS_NEED_X += test-svn-fe
687 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
688 TEST_PROGRAMS_NEED_X += test-wildmatch
690 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
692 # List built-in command $C whose implementation cmd_$C() is not in
693 # builtin/$C.o but is linked in as part of some other command.
694 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
696 BUILT_INS += git-cherry$X
697 BUILT_INS += git-cherry-pick$X
698 BUILT_INS += git-format-patch$X
699 BUILT_INS += git-fsck-objects$X
700 BUILT_INS += git-init$X
701 BUILT_INS += git-merge-subtree$X
702 BUILT_INS += git-show$X
703 BUILT_INS += git-stage$X
704 BUILT_INS += git-status$X
705 BUILT_INS += git-whatchanged$X
707 # what 'all' will build and 'install' will install in gitexecdir,
708 # excluding programs for built-in commands
709 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
711 # what 'all' will build but not install in gitexecdir
712 OTHER_PROGRAMS = git$X
714 # what test wrappers are needed and 'install' will install, in bindir
715 BINDIR_PROGRAMS_NEED_X += git
716 BINDIR_PROGRAMS_NEED_X += git-upload-pack
717 BINDIR_PROGRAMS_NEED_X += git-receive-pack
718 BINDIR_PROGRAMS_NEED_X += git-upload-archive
719 BINDIR_PROGRAMS_NEED_X += git-shell
721 BINDIR_PROGRAMS_NO_X += git-cvsserver
723 # Set paths to tools early so that they can be used for version tests.
724 ifndef SHELL_PATH
725 SHELL_PATH = /bin/sh
726 endif
727 ifndef PERL_PATH
728 PERL_PATH = /usr/bin/perl
729 endif
730 ifndef PYTHON_PATH
731 PYTHON_PATH = /usr/bin/python
732 endif
734 export PERL_PATH
735 export PYTHON_PATH
737 TEST_SHELL_PATH = $(SHELL_PATH)
739 LIB_FILE = libgit.a
740 XDIFF_LIB = xdiff/lib.a
741 VCSSVN_LIB = vcs-svn/lib.a
743 GENERATED_H += common-cmds.h
745 LIB_H = $(shell $(FIND) . \
746 -name .git -prune -o \
747 -name t -prune -o \
748 -name Documentation -prune -o \
749 -name '*.h' -print)
751 LIB_OBJS += abspath.o
752 LIB_OBJS += advice.o
753 LIB_OBJS += alias.o
754 LIB_OBJS += alloc.o
755 LIB_OBJS += apply.o
756 LIB_OBJS += archive.o
757 LIB_OBJS += archive-tar.o
758 LIB_OBJS += archive-zip.o
759 LIB_OBJS += argv-array.o
760 LIB_OBJS += attr.o
761 LIB_OBJS += base85.o
762 LIB_OBJS += bisect.o
763 LIB_OBJS += blame.o
764 LIB_OBJS += blob.o
765 LIB_OBJS += branch.o
766 LIB_OBJS += bulk-checkin.o
767 LIB_OBJS += bundle.o
768 LIB_OBJS += cache-tree.o
769 LIB_OBJS += checkout.o
770 LIB_OBJS += color.o
771 LIB_OBJS += column.o
772 LIB_OBJS += combine-diff.o
773 LIB_OBJS += commit.o
774 LIB_OBJS += compat/obstack.o
775 LIB_OBJS += compat/terminal.o
776 LIB_OBJS += config.o
777 LIB_OBJS += connect.o
778 LIB_OBJS += connected.o
779 LIB_OBJS += convert.o
780 LIB_OBJS += copy.o
781 LIB_OBJS += credential.o
782 LIB_OBJS += csum-file.o
783 LIB_OBJS += ctype.o
784 LIB_OBJS += date.o
785 LIB_OBJS += decorate.o
786 LIB_OBJS += diffcore-break.o
787 LIB_OBJS += diffcore-delta.o
788 LIB_OBJS += diffcore-order.o
789 LIB_OBJS += diffcore-pickaxe.o
790 LIB_OBJS += diffcore-rename.o
791 LIB_OBJS += diff-delta.o
792 LIB_OBJS += diff-lib.o
793 LIB_OBJS += diff-no-index.o
794 LIB_OBJS += diff.o
795 LIB_OBJS += dir.o
796 LIB_OBJS += dir-iterator.o
797 LIB_OBJS += editor.o
798 LIB_OBJS += entry.o
799 LIB_OBJS += environment.o
800 LIB_OBJS += ewah/bitmap.o
801 LIB_OBJS += ewah/ewah_bitmap.o
802 LIB_OBJS += ewah/ewah_io.o
803 LIB_OBJS += ewah/ewah_rlw.o
804 LIB_OBJS += exec_cmd.o
805 LIB_OBJS += fetch-object.o
806 LIB_OBJS += fetch-pack.o
807 LIB_OBJS += fsck.o
808 LIB_OBJS += fsmonitor.o
809 LIB_OBJS += gettext.o
810 LIB_OBJS += gpg-interface.o
811 LIB_OBJS += graph.o
812 LIB_OBJS += grep.o
813 LIB_OBJS += hashmap.o
814 LIB_OBJS += help.o
815 LIB_OBJS += hex.o
816 LIB_OBJS += ident.o
817 LIB_OBJS += kwset.o
818 LIB_OBJS += levenshtein.o
819 LIB_OBJS += line-log.o
820 LIB_OBJS += line-range.o
821 LIB_OBJS += list-objects.o
822 LIB_OBJS += list-objects-filter.o
823 LIB_OBJS += list-objects-filter-options.o
824 LIB_OBJS += ll-merge.o
825 LIB_OBJS += lockfile.o
826 LIB_OBJS += log-tree.o
827 LIB_OBJS += mailinfo.o
828 LIB_OBJS += mailmap.o
829 LIB_OBJS += match-trees.o
830 LIB_OBJS += merge.o
831 LIB_OBJS += merge-blobs.o
832 LIB_OBJS += merge-recursive.o
833 LIB_OBJS += mergesort.o
834 LIB_OBJS += name-hash.o
835 LIB_OBJS += notes.o
836 LIB_OBJS += notes-cache.o
837 LIB_OBJS += notes-merge.o
838 LIB_OBJS += notes-utils.o
839 LIB_OBJS += object.o
840 LIB_OBJS += oidmap.o
841 LIB_OBJS += oidset.o
842 LIB_OBJS += packfile.o
843 LIB_OBJS += pack-bitmap.o
844 LIB_OBJS += pack-bitmap-write.o
845 LIB_OBJS += pack-check.o
846 LIB_OBJS += pack-objects.o
847 LIB_OBJS += pack-revindex.o
848 LIB_OBJS += pack-write.o
849 LIB_OBJS += pager.o
850 LIB_OBJS += parse-options.o
851 LIB_OBJS += parse-options-cb.o
852 LIB_OBJS += patch-delta.o
853 LIB_OBJS += patch-ids.o
854 LIB_OBJS += path.o
855 LIB_OBJS += pathspec.o
856 LIB_OBJS += pkt-line.o
857 LIB_OBJS += preload-index.o
858 LIB_OBJS += pretty.o
859 LIB_OBJS += prio-queue.o
860 LIB_OBJS += progress.o
861 LIB_OBJS += prompt.o
862 LIB_OBJS += protocol.o
863 LIB_OBJS += quote.o
864 LIB_OBJS += reachable.o
865 LIB_OBJS += read-cache.o
866 LIB_OBJS += reflog-walk.o
867 LIB_OBJS += refs.o
868 LIB_OBJS += refs/files-backend.o
869 LIB_OBJS += refs/iterator.o
870 LIB_OBJS += refs/packed-backend.o
871 LIB_OBJS += refs/ref-cache.o
872 LIB_OBJS += ref-filter.o
873 LIB_OBJS += remote.o
874 LIB_OBJS += replace_object.o
875 LIB_OBJS += repository.o
876 LIB_OBJS += rerere.o
877 LIB_OBJS += resolve-undo.o
878 LIB_OBJS += revision.o
879 LIB_OBJS += run-command.o
880 LIB_OBJS += send-pack.o
881 LIB_OBJS += sequencer.o
882 LIB_OBJS += server-info.o
883 LIB_OBJS += setup.o
884 LIB_OBJS += sha1-array.o
885 LIB_OBJS += sha1-lookup.o
886 LIB_OBJS += sha1_file.o
887 LIB_OBJS += sha1_name.o
888 LIB_OBJS += shallow.o
889 LIB_OBJS += sideband.o
890 LIB_OBJS += sigchain.o
891 LIB_OBJS += split-index.o
892 LIB_OBJS += strbuf.o
893 LIB_OBJS += streaming.o
894 LIB_OBJS += string-list.o
895 LIB_OBJS += submodule.o
896 LIB_OBJS += submodule-config.o
897 LIB_OBJS += sub-process.o
898 LIB_OBJS += symlinks.o
899 LIB_OBJS += tag.o
900 LIB_OBJS += tempfile.o
901 LIB_OBJS += tmp-objdir.o
902 LIB_OBJS += trace.o
903 LIB_OBJS += trailer.o
904 LIB_OBJS += transport.o
905 LIB_OBJS += transport-helper.o
906 LIB_OBJS += tree-diff.o
907 LIB_OBJS += tree.o
908 LIB_OBJS += tree-walk.o
909 LIB_OBJS += unpack-trees.o
910 LIB_OBJS += url.o
911 LIB_OBJS += urlmatch.o
912 LIB_OBJS += usage.o
913 LIB_OBJS += userdiff.o
914 LIB_OBJS += utf8.o
915 LIB_OBJS += varint.o
916 LIB_OBJS += version.o
917 LIB_OBJS += versioncmp.o
918 LIB_OBJS += walker.o
919 LIB_OBJS += wildmatch.o
920 LIB_OBJS += worktree.o
921 LIB_OBJS += wrapper.o
922 LIB_OBJS += write_or_die.o
923 LIB_OBJS += ws.o
924 LIB_OBJS += wt-status.o
925 LIB_OBJS += xdiff-interface.o
926 LIB_OBJS += zlib.o
928 BUILTIN_OBJS += builtin/add.o
929 BUILTIN_OBJS += builtin/am.o
930 BUILTIN_OBJS += builtin/annotate.o
931 BUILTIN_OBJS += builtin/apply.o
932 BUILTIN_OBJS += builtin/archive.o
933 BUILTIN_OBJS += builtin/bisect--helper.o
934 BUILTIN_OBJS += builtin/blame.o
935 BUILTIN_OBJS += builtin/branch.o
936 BUILTIN_OBJS += builtin/bundle.o
937 BUILTIN_OBJS += builtin/cat-file.o
938 BUILTIN_OBJS += builtin/check-attr.o
939 BUILTIN_OBJS += builtin/check-ignore.o
940 BUILTIN_OBJS += builtin/check-mailmap.o
941 BUILTIN_OBJS += builtin/check-ref-format.o
942 BUILTIN_OBJS += builtin/checkout-index.o
943 BUILTIN_OBJS += builtin/checkout.o
944 BUILTIN_OBJS += builtin/clean.o
945 BUILTIN_OBJS += builtin/clone.o
946 BUILTIN_OBJS += builtin/column.o
947 BUILTIN_OBJS += builtin/commit-tree.o
948 BUILTIN_OBJS += builtin/commit.o
949 BUILTIN_OBJS += builtin/config.o
950 BUILTIN_OBJS += builtin/count-objects.o
951 BUILTIN_OBJS += builtin/credential.o
952 BUILTIN_OBJS += builtin/describe.o
953 BUILTIN_OBJS += builtin/diff-files.o
954 BUILTIN_OBJS += builtin/diff-index.o
955 BUILTIN_OBJS += builtin/diff-tree.o
956 BUILTIN_OBJS += builtin/diff.o
957 BUILTIN_OBJS += builtin/difftool.o
958 BUILTIN_OBJS += builtin/fast-export.o
959 BUILTIN_OBJS += builtin/fetch-pack.o
960 BUILTIN_OBJS += builtin/fetch.o
961 BUILTIN_OBJS += builtin/fmt-merge-msg.o
962 BUILTIN_OBJS += builtin/for-each-ref.o
963 BUILTIN_OBJS += builtin/fsck.o
964 BUILTIN_OBJS += builtin/gc.o
965 BUILTIN_OBJS += builtin/get-tar-commit-id.o
966 BUILTIN_OBJS += builtin/grep.o
967 BUILTIN_OBJS += builtin/hash-object.o
968 BUILTIN_OBJS += builtin/help.o
969 BUILTIN_OBJS += builtin/index-pack.o
970 BUILTIN_OBJS += builtin/init-db.o
971 BUILTIN_OBJS += builtin/interpret-trailers.o
972 BUILTIN_OBJS += builtin/log.o
973 BUILTIN_OBJS += builtin/ls-files.o
974 BUILTIN_OBJS += builtin/ls-remote.o
975 BUILTIN_OBJS += builtin/ls-tree.o
976 BUILTIN_OBJS += builtin/mailinfo.o
977 BUILTIN_OBJS += builtin/mailsplit.o
978 BUILTIN_OBJS += builtin/merge.o
979 BUILTIN_OBJS += builtin/merge-base.o
980 BUILTIN_OBJS += builtin/merge-file.o
981 BUILTIN_OBJS += builtin/merge-index.o
982 BUILTIN_OBJS += builtin/merge-ours.o
983 BUILTIN_OBJS += builtin/merge-recursive.o
984 BUILTIN_OBJS += builtin/merge-tree.o
985 BUILTIN_OBJS += builtin/mktag.o
986 BUILTIN_OBJS += builtin/mktree.o
987 BUILTIN_OBJS += builtin/mv.o
988 BUILTIN_OBJS += builtin/name-rev.o
989 BUILTIN_OBJS += builtin/notes.o
990 BUILTIN_OBJS += builtin/pack-objects.o
991 BUILTIN_OBJS += builtin/pack-redundant.o
992 BUILTIN_OBJS += builtin/pack-refs.o
993 BUILTIN_OBJS += builtin/patch-id.o
994 BUILTIN_OBJS += builtin/prune-packed.o
995 BUILTIN_OBJS += builtin/prune.o
996 BUILTIN_OBJS += builtin/pull.o
997 BUILTIN_OBJS += builtin/push.o
998 BUILTIN_OBJS += builtin/read-tree.o
999 BUILTIN_OBJS += builtin/rebase--helper.o
1000 BUILTIN_OBJS += builtin/receive-pack.o
1001 BUILTIN_OBJS += builtin/reflog.o
1002 BUILTIN_OBJS += builtin/remote.o
1003 BUILTIN_OBJS += builtin/remote-ext.o
1004 BUILTIN_OBJS += builtin/remote-fd.o
1005 BUILTIN_OBJS += builtin/repack.o
1006 BUILTIN_OBJS += builtin/replace.o
1007 BUILTIN_OBJS += builtin/rerere.o
1008 BUILTIN_OBJS += builtin/reset.o
1009 BUILTIN_OBJS += builtin/rev-list.o
1010 BUILTIN_OBJS += builtin/rev-parse.o
1011 BUILTIN_OBJS += builtin/revert.o
1012 BUILTIN_OBJS += builtin/rm.o
1013 BUILTIN_OBJS += builtin/send-pack.o
1014 BUILTIN_OBJS += builtin/shortlog.o
1015 BUILTIN_OBJS += builtin/show-branch.o
1016 BUILTIN_OBJS += builtin/show-ref.o
1017 BUILTIN_OBJS += builtin/stripspace.o
1018 BUILTIN_OBJS += builtin/submodule--helper.o
1019 BUILTIN_OBJS += builtin/symbolic-ref.o
1020 BUILTIN_OBJS += builtin/tag.o
1021 BUILTIN_OBJS += builtin/unpack-file.o
1022 BUILTIN_OBJS += builtin/unpack-objects.o
1023 BUILTIN_OBJS += builtin/update-index.o
1024 BUILTIN_OBJS += builtin/update-ref.o
1025 BUILTIN_OBJS += builtin/update-server-info.o
1026 BUILTIN_OBJS += builtin/upload-archive.o
1027 BUILTIN_OBJS += builtin/var.o
1028 BUILTIN_OBJS += builtin/verify-commit.o
1029 BUILTIN_OBJS += builtin/verify-pack.o
1030 BUILTIN_OBJS += builtin/verify-tag.o
1031 BUILTIN_OBJS += builtin/worktree.o
1032 BUILTIN_OBJS += builtin/write-tree.o
1034 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
1035 EXTLIBS =
1037 GIT_USER_AGENT = git/$(GIT_VERSION)
1039 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1040 DC_SHA1_SUBMODULE = auto
1041 endif
1043 include config.mak.uname
1044 -include config.mak.autogen
1045 -include config.mak
1047 ifdef DEVELOPER
1048 CFLAGS += $(DEVELOPER_CFLAGS)
1049 endif
1051 comma := ,
1052 empty :=
1053 space := $(empty) $(empty)
1055 ifdef SANITIZE
1056 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1057 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1058 BASIC_CFLAGS += -fno-omit-frame-pointer
1059 ifneq ($(filter undefined,$(SANITIZERS)),)
1060 BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
1061 endif
1062 ifneq ($(filter leak,$(SANITIZERS)),)
1063 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1064 endif
1065 endif
1067 ifndef sysconfdir
1068 ifeq ($(prefix),/usr)
1069 sysconfdir = /etc
1070 else
1071 sysconfdir = etc
1072 endif
1073 endif
1075 ifndef COMPUTE_HEADER_DEPENDENCIES
1076 COMPUTE_HEADER_DEPENDENCIES = auto
1077 endif
1079 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1080 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1081 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1082 -x c /dev/null -o /dev/null 2>&1; \
1083 echo $$?)
1084 ifeq ($(dep_check),0)
1085 override COMPUTE_HEADER_DEPENDENCIES = yes
1086 else
1087 override COMPUTE_HEADER_DEPENDENCIES = no
1088 endif
1089 endif
1091 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1092 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1093 else
1094 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1095 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1096 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1097 endif
1098 endif
1100 ifdef SANE_TOOL_PATH
1101 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1102 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1103 PATH := $(SANE_TOOL_PATH):${PATH}
1104 else
1105 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1106 endif
1108 ifeq (,$(HOST_CPU))
1109 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1110 else
1111 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1112 endif
1114 ifneq (,$(INLINE))
1115 BASIC_CFLAGS += -Dinline=$(INLINE)
1116 endif
1118 ifneq (,$(SOCKLEN_T))
1119 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1120 endif
1122 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1123 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1124 else
1125 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1126 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1127 endif
1128 endif
1130 ifeq ($(uname_S),Darwin)
1131 ifndef NO_FINK
1132 ifeq ($(shell test -d /sw/lib && echo y),y)
1133 BASIC_CFLAGS += -I/sw/include
1134 BASIC_LDFLAGS += -L/sw/lib
1135 endif
1136 endif
1137 ifndef NO_DARWIN_PORTS
1138 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1139 BASIC_CFLAGS += -I/opt/local/include
1140 BASIC_LDFLAGS += -L/opt/local/lib
1141 endif
1142 endif
1143 ifndef NO_APPLE_COMMON_CRYPTO
1144 NO_OPENSSL = YesPlease
1145 APPLE_COMMON_CRYPTO = YesPlease
1146 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1147 endif
1148 NO_REGEX = YesPlease
1149 PTHREAD_LIBS =
1150 endif
1152 ifndef CC_LD_DYNPATH
1153 ifdef NO_R_TO_GCC_LINKER
1154 # Some gcc does not accept and pass -R to the linker to specify
1155 # the runtime dynamic library path.
1156 CC_LD_DYNPATH = -Wl,-rpath,
1157 else
1158 CC_LD_DYNPATH = -R
1159 endif
1160 endif
1162 ifdef NO_LIBGEN_H
1163 COMPAT_CFLAGS += -DNO_LIBGEN_H
1164 COMPAT_OBJS += compat/basename.o
1165 endif
1167 USE_LIBPCRE1 ?= $(USE_LIBPCRE)
1169 ifneq (,$(USE_LIBPCRE1))
1170 ifdef USE_LIBPCRE2
1171 $(error Only set USE_LIBPCRE1 (or its alias USE_LIBPCRE) or USE_LIBPCRE2, not both!)
1172 endif
1174 BASIC_CFLAGS += -DUSE_LIBPCRE1
1175 EXTLIBS += -lpcre
1177 ifdef NO_LIBPCRE1_JIT
1178 BASIC_CFLAGS += -DNO_LIBPCRE1_JIT
1179 endif
1180 endif
1182 ifdef USE_LIBPCRE2
1183 BASIC_CFLAGS += -DUSE_LIBPCRE2
1184 EXTLIBS += -lpcre2-8
1185 endif
1187 ifdef LIBPCREDIR
1188 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1189 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1190 endif
1192 ifdef HAVE_ALLOCA_H
1193 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1194 endif
1196 IMAP_SEND_BUILDDEPS =
1197 IMAP_SEND_LDFLAGS =
1199 ifdef NO_CURL
1200 BASIC_CFLAGS += -DNO_CURL
1201 REMOTE_CURL_PRIMARY =
1202 REMOTE_CURL_ALIASES =
1203 REMOTE_CURL_NAMES =
1204 else
1205 ifdef CURLDIR
1206 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1207 BASIC_CFLAGS += -I$(CURLDIR)/include
1208 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1209 else
1210 CURL_LIBCURL = -lcurl
1211 endif
1212 ifdef NEEDS_SSL_WITH_CURL
1213 CURL_LIBCURL += -lssl
1214 ifdef NEEDS_CRYPTO_WITH_SSL
1215 CURL_LIBCURL += -lcrypto
1216 endif
1217 endif
1218 ifdef NEEDS_IDN_WITH_CURL
1219 CURL_LIBCURL += -lidn
1220 endif
1222 REMOTE_CURL_PRIMARY = git-remote-http$X
1223 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1224 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1225 PROGRAM_OBJS += http-fetch.o
1226 PROGRAMS += $(REMOTE_CURL_NAMES)
1227 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1228 ifeq "$(curl_check)" "070908"
1229 ifndef NO_EXPAT
1230 PROGRAM_OBJS += http-push.o
1231 endif
1232 endif
1233 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1234 ifeq "$(curl_check)" "072200"
1235 USE_CURL_FOR_IMAP_SEND = YesPlease
1236 endif
1237 ifdef USE_CURL_FOR_IMAP_SEND
1238 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1239 IMAP_SEND_BUILDDEPS = http.o
1240 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1241 endif
1242 ifndef NO_EXPAT
1243 ifdef EXPATDIR
1244 BASIC_CFLAGS += -I$(EXPATDIR)/include
1245 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1246 else
1247 EXPAT_LIBEXPAT = -lexpat
1248 endif
1249 ifdef EXPAT_NEEDS_XMLPARSE_H
1250 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1251 endif
1252 endif
1253 endif
1254 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1256 ifdef ZLIB_PATH
1257 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1258 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1259 endif
1260 EXTLIBS += -lz
1262 ifndef NO_OPENSSL
1263 OPENSSL_LIBSSL = -lssl
1264 ifdef OPENSSLDIR
1265 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1266 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1267 else
1268 OPENSSL_LINK =
1269 endif
1270 ifdef NEEDS_CRYPTO_WITH_SSL
1271 OPENSSL_LIBSSL += -lcrypto
1272 endif
1273 else
1274 BASIC_CFLAGS += -DNO_OPENSSL
1275 OPENSSL_LIBSSL =
1276 endif
1277 ifdef NO_OPENSSL
1278 LIB_4_CRYPTO =
1279 else
1280 ifdef NEEDS_SSL_WITH_CRYPTO
1281 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1282 else
1283 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1284 endif
1285 ifdef APPLE_COMMON_CRYPTO
1286 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1287 endif
1288 endif
1289 ifdef NEEDS_LIBICONV
1290 ifdef ICONVDIR
1291 BASIC_CFLAGS += -I$(ICONVDIR)/include
1292 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1293 else
1294 ICONV_LINK =
1295 endif
1296 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1297 ICONV_LINK += -lintl
1298 endif
1299 EXTLIBS += $(ICONV_LINK) -liconv
1300 endif
1301 ifdef NEEDS_LIBGEN
1302 EXTLIBS += -lgen
1303 endif
1304 ifndef NO_GETTEXT
1305 ifndef LIBC_CONTAINS_LIBINTL
1306 EXTLIBS += -lintl
1307 endif
1308 endif
1309 ifdef NEEDS_SOCKET
1310 EXTLIBS += -lsocket
1311 endif
1312 ifdef NEEDS_NSL
1313 EXTLIBS += -lnsl
1314 endif
1315 ifdef NEEDS_RESOLV
1316 EXTLIBS += -lresolv
1317 endif
1318 ifdef NO_D_TYPE_IN_DIRENT
1319 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1320 endif
1321 ifdef NO_GECOS_IN_PWENT
1322 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1323 endif
1324 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1325 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1326 endif
1327 ifdef USE_NSEC
1328 BASIC_CFLAGS += -DUSE_NSEC
1329 endif
1330 ifdef USE_ST_TIMESPEC
1331 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1332 endif
1333 ifdef NO_NORETURN
1334 BASIC_CFLAGS += -DNO_NORETURN
1335 endif
1336 ifdef NO_NSEC
1337 BASIC_CFLAGS += -DNO_NSEC
1338 endif
1339 ifdef SNPRINTF_RETURNS_BOGUS
1340 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1341 COMPAT_OBJS += compat/snprintf.o
1342 endif
1343 ifdef FREAD_READS_DIRECTORIES
1344 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1345 COMPAT_OBJS += compat/fopen.o
1346 endif
1347 ifdef NO_SYMLINK_HEAD
1348 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1349 endif
1350 ifdef GETTEXT_POISON
1351 BASIC_CFLAGS += -DGETTEXT_POISON
1352 endif
1353 ifdef NO_GETTEXT
1354 BASIC_CFLAGS += -DNO_GETTEXT
1355 USE_GETTEXT_SCHEME ?= fallthrough
1356 endif
1357 ifdef NO_POLL
1358 NO_SYS_POLL_H = YesPlease
1359 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1360 COMPAT_OBJS += compat/poll/poll.o
1361 endif
1362 ifdef NO_STRCASESTR
1363 COMPAT_CFLAGS += -DNO_STRCASESTR
1364 COMPAT_OBJS += compat/strcasestr.o
1365 endif
1366 ifdef NO_STRLCPY
1367 COMPAT_CFLAGS += -DNO_STRLCPY
1368 COMPAT_OBJS += compat/strlcpy.o
1369 endif
1370 ifdef NO_STRTOUMAX
1371 COMPAT_CFLAGS += -DNO_STRTOUMAX
1372 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1373 endif
1374 ifdef NO_STRTOULL
1375 COMPAT_CFLAGS += -DNO_STRTOULL
1376 endif
1377 ifdef NO_SETENV
1378 COMPAT_CFLAGS += -DNO_SETENV
1379 COMPAT_OBJS += compat/setenv.o
1380 endif
1381 ifdef NO_MKDTEMP
1382 COMPAT_CFLAGS += -DNO_MKDTEMP
1383 COMPAT_OBJS += compat/mkdtemp.o
1384 endif
1385 ifdef MKDIR_WO_TRAILING_SLASH
1386 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1387 COMPAT_OBJS += compat/mkdir.o
1388 endif
1389 ifdef NO_UNSETENV
1390 COMPAT_CFLAGS += -DNO_UNSETENV
1391 COMPAT_OBJS += compat/unsetenv.o
1392 endif
1393 ifdef NO_SYS_SELECT_H
1394 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1395 endif
1396 ifdef NO_SYS_POLL_H
1397 BASIC_CFLAGS += -DNO_SYS_POLL_H
1398 endif
1399 ifdef NEEDS_SYS_PARAM_H
1400 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1401 endif
1402 ifdef NO_INTTYPES_H
1403 BASIC_CFLAGS += -DNO_INTTYPES_H
1404 endif
1405 ifdef NO_INITGROUPS
1406 BASIC_CFLAGS += -DNO_INITGROUPS
1407 endif
1408 ifdef NO_MMAP
1409 COMPAT_CFLAGS += -DNO_MMAP
1410 COMPAT_OBJS += compat/mmap.o
1411 else
1412 ifdef USE_WIN32_MMAP
1413 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1414 COMPAT_OBJS += compat/win32mmap.o
1415 endif
1416 endif
1417 ifdef MMAP_PREVENTS_DELETE
1418 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1419 endif
1420 ifdef OBJECT_CREATION_USES_RENAMES
1421 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1422 endif
1423 ifdef NO_STRUCT_ITIMERVAL
1424 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1425 NO_SETITIMER = YesPlease
1426 endif
1427 ifdef NO_SETITIMER
1428 COMPAT_CFLAGS += -DNO_SETITIMER
1429 endif
1430 ifdef NO_PREAD
1431 COMPAT_CFLAGS += -DNO_PREAD
1432 COMPAT_OBJS += compat/pread.o
1433 endif
1434 ifdef NO_FAST_WORKING_DIRECTORY
1435 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1436 endif
1437 ifdef NO_TRUSTABLE_FILEMODE
1438 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1439 endif
1440 ifdef NEEDS_MODE_TRANSLATION
1441 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1442 COMPAT_OBJS += compat/stat.o
1443 endif
1444 ifdef NO_IPV6
1445 BASIC_CFLAGS += -DNO_IPV6
1446 endif
1447 ifdef NO_INTPTR_T
1448 COMPAT_CFLAGS += -DNO_INTPTR_T
1449 endif
1450 ifdef NO_UINTMAX_T
1451 BASIC_CFLAGS += -Duintmax_t=uint32_t
1452 endif
1453 ifdef NO_SOCKADDR_STORAGE
1454 ifdef NO_IPV6
1455 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1456 else
1457 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1458 endif
1459 endif
1460 ifdef NO_INET_NTOP
1461 LIB_OBJS += compat/inet_ntop.o
1462 BASIC_CFLAGS += -DNO_INET_NTOP
1463 endif
1464 ifdef NO_INET_PTON
1465 LIB_OBJS += compat/inet_pton.o
1466 BASIC_CFLAGS += -DNO_INET_PTON
1467 endif
1468 ifndef NO_UNIX_SOCKETS
1469 LIB_OBJS += unix-socket.o
1470 PROGRAM_OBJS += credential-cache.o
1471 PROGRAM_OBJS += credential-cache--daemon.o
1472 endif
1474 ifdef NO_ICONV
1475 BASIC_CFLAGS += -DNO_ICONV
1476 endif
1478 ifdef OLD_ICONV
1479 BASIC_CFLAGS += -DOLD_ICONV
1480 endif
1482 ifdef NO_DEFLATE_BOUND
1483 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1484 endif
1486 ifdef NO_POSIX_GOODIES
1487 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1488 endif
1490 ifdef APPLE_COMMON_CRYPTO
1491 # Apple CommonCrypto requires chunking
1492 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1493 endif
1495 ifdef OPENSSL_SHA1
1496 EXTLIBS += $(LIB_4_CRYPTO)
1497 BASIC_CFLAGS += -DSHA1_OPENSSL
1498 else
1499 ifdef BLK_SHA1
1500 LIB_OBJS += block-sha1/sha1.o
1501 BASIC_CFLAGS += -DSHA1_BLK
1502 else
1503 ifdef PPC_SHA1
1504 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1505 BASIC_CFLAGS += -DSHA1_PPC
1506 else
1507 ifdef APPLE_COMMON_CRYPTO
1508 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1509 BASIC_CFLAGS += -DSHA1_APPLE
1510 else
1511 DC_SHA1 := YesPlease
1512 BASIC_CFLAGS += -DSHA1_DC
1513 LIB_OBJS += sha1dc_git.o
1514 ifdef DC_SHA1_EXTERNAL
1515 ifdef DC_SHA1_SUBMODULE
1516 ifneq ($(DC_SHA1_SUBMODULE),auto)
1517 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1518 endif
1519 endif
1520 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1521 EXTLIBS += -lsha1detectcoll
1522 else
1523 ifdef DC_SHA1_SUBMODULE
1524 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1525 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1526 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1527 else
1528 LIB_OBJS += sha1dc/sha1.o
1529 LIB_OBJS += sha1dc/ubc_check.o
1530 endif
1531 BASIC_CFLAGS += \
1532 -DSHA1DC_NO_STANDARD_INCLUDES \
1533 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1534 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1535 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1536 endif
1537 endif
1538 endif
1539 endif
1540 endif
1542 ifdef SHA1_MAX_BLOCK_SIZE
1543 LIB_OBJS += compat/sha1-chunked.o
1544 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1545 endif
1546 ifdef NO_HSTRERROR
1547 COMPAT_CFLAGS += -DNO_HSTRERROR
1548 COMPAT_OBJS += compat/hstrerror.o
1549 endif
1550 ifdef NO_MEMMEM
1551 COMPAT_CFLAGS += -DNO_MEMMEM
1552 COMPAT_OBJS += compat/memmem.o
1553 endif
1554 ifdef NO_GETPAGESIZE
1555 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1556 endif
1557 ifdef INTERNAL_QSORT
1558 COMPAT_CFLAGS += -DINTERNAL_QSORT
1559 COMPAT_OBJS += compat/qsort.o
1560 endif
1561 ifdef HAVE_ISO_QSORT_S
1562 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1563 else
1564 COMPAT_OBJS += compat/qsort_s.o
1565 endif
1566 ifdef RUNTIME_PREFIX
1567 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1568 endif
1570 ifdef NO_PTHREADS
1571 BASIC_CFLAGS += -DNO_PTHREADS
1572 else
1573 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1574 EXTLIBS += $(PTHREAD_LIBS)
1575 LIB_OBJS += thread-utils.o
1576 endif
1578 ifdef HAVE_PATHS_H
1579 BASIC_CFLAGS += -DHAVE_PATHS_H
1580 endif
1582 ifdef HAVE_LIBCHARSET_H
1583 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1584 EXTLIBS += $(CHARSET_LIB)
1585 endif
1587 ifdef HAVE_STRINGS_H
1588 BASIC_CFLAGS += -DHAVE_STRINGS_H
1589 endif
1591 ifdef HAVE_DEV_TTY
1592 BASIC_CFLAGS += -DHAVE_DEV_TTY
1593 endif
1595 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1596 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1597 endif
1598 ifdef UNRELIABLE_FSTAT
1599 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1600 endif
1601 ifdef NO_REGEX
1602 COMPAT_CFLAGS += -Icompat/regex
1603 COMPAT_OBJS += compat/regex/regex.o
1604 endif
1605 ifdef NATIVE_CRLF
1606 BASIC_CFLAGS += -DNATIVE_CRLF
1607 endif
1609 ifdef USE_NED_ALLOCATOR
1610 COMPAT_CFLAGS += -Icompat/nedmalloc
1611 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1612 OVERRIDE_STRDUP = YesPlease
1613 endif
1615 ifdef OVERRIDE_STRDUP
1616 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1617 COMPAT_OBJS += compat/strdup.o
1618 endif
1620 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1621 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1622 endif
1624 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1625 MSGFMT += --check --statistics
1626 endif
1628 ifdef GMTIME_UNRELIABLE_ERRORS
1629 COMPAT_OBJS += compat/gmtime.o
1630 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1631 endif
1633 ifdef HAVE_CLOCK_GETTIME
1634 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1635 endif
1637 ifdef HAVE_CLOCK_MONOTONIC
1638 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1639 endif
1641 ifdef NEEDS_LIBRT
1642 EXTLIBS += -lrt
1643 endif
1645 ifdef HAVE_BSD_SYSCTL
1646 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1647 endif
1649 ifdef HAVE_GETDELIM
1650 BASIC_CFLAGS += -DHAVE_GETDELIM
1651 endif
1653 ifeq ($(TCLTK_PATH),)
1654 NO_TCLTK = NoThanks
1655 endif
1657 ifeq ($(PERL_PATH),)
1658 NO_PERL = NoThanks
1659 endif
1661 ifeq ($(PYTHON_PATH),)
1662 NO_PYTHON = NoThanks
1663 endif
1665 ifndef PAGER_ENV
1666 PAGER_ENV = LESS=FRX LV=-c
1667 endif
1669 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1670 QUIET_SUBDIR1 =
1672 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1673 PRINT_DIR = --no-print-directory
1674 else # "make -w"
1675 NO_SUBDIR = :
1676 endif
1678 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1679 ifndef V
1680 QUIET_CC = @echo ' ' CC $@;
1681 QUIET_AR = @echo ' ' AR $@;
1682 QUIET_LINK = @echo ' ' LINK $@;
1683 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1684 QUIET_GEN = @echo ' ' GEN $@;
1685 QUIET_LNCP = @echo ' ' LN/CP $@;
1686 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1687 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1688 QUIET_GCOV = @echo ' ' GCOV $@;
1689 QUIET_SP = @echo ' ' SP $<;
1690 QUIET_RC = @echo ' ' RC $@;
1691 QUIET_SUBDIR0 = +@subdir=
1692 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1693 $(MAKE) $(PRINT_DIR) -C $$subdir
1694 export V
1695 export QUIET_GEN
1696 export QUIET_BUILT_IN
1697 endif
1698 endif
1700 ifdef NO_INSTALL_HARDLINKS
1701 export NO_INSTALL_HARDLINKS
1702 endif
1704 ### profile feedback build
1707 # Can adjust this to be a global directory if you want to do extended
1708 # data gathering
1709 PROFILE_DIR := $(CURDIR)
1711 ifeq ("$(PROFILE)","GEN")
1712 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1713 EXTLIBS += -lgcov
1714 export CCACHE_DISABLE = t
1715 V = 1
1716 else
1717 ifneq ("$(PROFILE)","")
1718 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1719 export CCACHE_DISABLE = t
1720 V = 1
1721 endif
1722 endif
1724 # Shell quote (do not use $(call) to accommodate ancient setups);
1726 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1727 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1729 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1730 bindir_SQ = $(subst ','\'',$(bindir))
1731 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1732 mandir_SQ = $(subst ','\'',$(mandir))
1733 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1734 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1735 perllibdir_SQ = $(subst ','\'',$(perllibdir))
1736 localedir_SQ = $(subst ','\'',$(localedir))
1737 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1738 template_dir_SQ = $(subst ','\'',$(template_dir))
1739 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1740 prefix_SQ = $(subst ','\'',$(prefix))
1741 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1743 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1744 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
1745 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1746 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1747 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1748 DIFF_SQ = $(subst ','\'',$(DIFF))
1749 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1751 # We must filter out any object files from $(GITLIBS),
1752 # as it is typically used like:
1754 # foo: foo.o $(GITLIBS)
1755 # $(CC) $(filter %.o,$^) $(LIBS)
1757 # where we use it as a dependency. Since we also pull object files
1758 # from the dependency list, that would make each entry appear twice.
1759 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1761 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1762 LIB_OBJS += $(COMPAT_OBJS)
1764 # Quote for C
1766 ifdef DEFAULT_EDITOR
1767 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1768 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1770 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1771 endif
1773 ifdef DEFAULT_PAGER
1774 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1775 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1777 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1778 endif
1780 ifdef SHELL_PATH
1781 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1782 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1784 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1785 endif
1787 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1788 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1789 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1790 GIT-USER-AGENT: FORCE
1791 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1792 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1795 ifdef DEFAULT_HELP_FORMAT
1796 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1797 endif
1799 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1800 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1801 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1802 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1804 ALL_CFLAGS += $(BASIC_CFLAGS)
1805 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1807 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1810 ### Build rules
1812 SHELL = $(SHELL_PATH)
1814 all:: shell_compatibility_test
1816 ifeq "$(PROFILE)" "BUILD"
1817 all:: profile
1818 endif
1820 profile:: profile-clean
1821 $(MAKE) PROFILE=GEN all
1822 $(MAKE) PROFILE=GEN -j1 test
1823 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1824 $(MAKE) PROFILE=GEN -j1 perf; \
1825 else \
1826 echo "Skipping profile of perf tests..."; \
1828 $(MAKE) PROFILE=USE all
1830 profile-fast: profile-clean
1831 $(MAKE) PROFILE=GEN all
1832 $(MAKE) PROFILE=GEN -j1 perf
1833 $(MAKE) PROFILE=USE all
1836 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1837 ifneq (,$X)
1838 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1839 endif
1841 all::
1842 ifndef NO_TCLTK
1843 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1844 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1845 endif
1846 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1848 please_set_SHELL_PATH_to_a_more_modern_shell:
1849 @$$(:)
1851 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1853 strip: $(PROGRAMS) git$X
1854 $(STRIP) $(STRIP_OPTS) $^
1856 ### Target-specific flags and dependencies
1858 # The generic compilation pattern rule and automatically
1859 # computed header dependencies (falling back to a dependency on
1860 # LIB_H) are enough to describe how most targets should be built,
1861 # but some targets are special enough to need something a little
1862 # different.
1864 # - When a source file "foo.c" #includes a generated header file,
1865 # we need to list that dependency for the "foo.o" target.
1867 # We also list it from other targets that are built from foo.c
1868 # like "foo.sp" and "foo.s", even though that is easy to forget
1869 # to do because the generated header is already present around
1870 # after a regular build attempt.
1872 # - Some code depends on configuration kept in makefile
1873 # variables. The target-specific variable EXTRA_CPPFLAGS can
1874 # be used to convey that information to the C preprocessor
1875 # using -D options.
1877 # The "foo.o" target should have a corresponding dependency on
1878 # a file that changes when the value of the makefile variable
1879 # changes. For example, targets making use of the
1880 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1882 # Technically the ".sp" and ".s" targets do not need this
1883 # dependency because they are force-built, but they get the
1884 # same dependency for consistency. This way, you do not have to
1885 # know how each target is implemented. And it means the
1886 # dependencies here will not need to change if the force-build
1887 # details change some day.
1889 git.sp git.s git.o: GIT-PREFIX
1890 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1891 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1892 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1893 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1895 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1896 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1897 $(filter %.o,$^) $(LIBS)
1899 help.sp help.s help.o: common-cmds.h
1901 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1902 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1903 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1904 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1905 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1907 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1908 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1909 '-DGIT_VERSION="$(GIT_VERSION)"' \
1910 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
1911 '-DGIT_BUILT_FROM_COMMIT="$(shell GIT_CEILING_DIRECTORIES=\"$(CURDIR)/..\" \
1912 git rev-parse -q --verify HEAD || :)"'
1914 $(BUILT_INS): git$X
1915 $(QUIET_BUILT_IN)$(RM) $@ && \
1916 ln $< $@ 2>/dev/null || \
1917 ln -s $< $@ 2>/dev/null || \
1918 cp $< $@
1920 common-cmds.h: generate-cmdlist.sh command-list.txt
1922 common-cmds.h: $(wildcard Documentation/git-*.txt)
1923 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1925 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1926 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1927 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
1928 $(perllibdir_SQ)
1929 define cmd_munge_script
1930 $(RM) $@ $@+ && \
1931 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1932 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1933 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1934 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1935 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1936 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1937 -e $(BROKEN_PATH_FIX) \
1938 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1939 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1940 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1941 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
1942 $@.sh >$@+
1943 endef
1945 GIT-SCRIPT-DEFINES: FORCE
1946 @FLAGS='$(SCRIPT_DEFINES)'; \
1947 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1948 echo >&2 " * new script parameters"; \
1949 echo "$$FLAGS" >$@; \
1953 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1954 $(QUIET_GEN)$(cmd_munge_script) && \
1955 chmod +x $@+ && \
1956 mv $@+ $@
1958 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1959 $(QUIET_GEN)$(cmd_munge_script) && \
1960 mv $@+ $@
1962 git.res: git.rc GIT-VERSION-FILE
1963 $(QUIET_RC)$(RC) \
1964 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
1965 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
1966 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
1968 # This makes sure we depend on the NO_PERL setting itself.
1969 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1971 ifndef NO_PERL
1972 $(SCRIPT_PERL_GEN):
1974 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
1975 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-VERSION-FILE
1976 $(QUIET_GEN)$(RM) $@ $@+ && \
1977 INSTLIBDIR='$(perllibdir_SQ)' && \
1978 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1979 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1980 sed -e '1{' \
1981 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1982 -e ' h' \
1983 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1984 -e ' H' \
1985 -e ' x' \
1986 -e '}' \
1987 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1988 $< >$@+ && \
1989 chmod +x $@+ && \
1990 mv $@+ $@
1992 GIT-PERL-DEFINES: FORCE
1993 @FLAGS='$(PERL_DEFINES)'; \
1994 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1995 echo >&2 " * new perl-specific parameters"; \
1996 echo "$$FLAGS" >$@; \
2000 .PHONY: gitweb
2001 gitweb:
2002 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2004 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2005 $(QUIET_GEN)$(cmd_munge_script) && \
2006 chmod +x $@+ && \
2007 mv $@+ $@
2008 else # NO_PERL
2009 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2010 $(QUIET_GEN)$(RM) $@ $@+ && \
2011 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2012 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2013 unimplemented.sh >$@+ && \
2014 chmod +x $@+ && \
2015 mv $@+ $@
2016 endif # NO_PERL
2018 # This makes sure we depend on the NO_PYTHON setting itself.
2019 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2021 ifndef NO_PYTHON
2022 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2023 $(SCRIPT_PYTHON_GEN): % : %.py
2024 $(QUIET_GEN)$(RM) $@ $@+ && \
2025 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2026 $< >$@+ && \
2027 chmod +x $@+ && \
2028 mv $@+ $@
2029 else # NO_PYTHON
2030 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2031 $(QUIET_GEN)$(RM) $@ $@+ && \
2032 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2033 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2034 unimplemented.sh >$@+ && \
2035 chmod +x $@+ && \
2036 mv $@+ $@
2037 endif # NO_PYTHON
2039 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2040 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2041 configure.ac >configure.ac+ && \
2042 autoconf -o configure configure.ac+ && \
2043 $(RM) configure.ac+
2045 configure: configure.ac GIT-VERSION-FILE
2046 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2048 ifdef AUTOCONFIGURED
2049 # We avoid depending on 'configure' here, because it gets rebuilt
2050 # every time GIT-VERSION-FILE is modified, only to update the embedded
2051 # version number string, which config.status does not care about. We
2052 # do want to recheck when the platform/environment detection logic
2053 # changes, hence this depends on configure.ac.
2054 config.status: configure.ac
2055 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2056 if test -f config.status; then \
2057 ./config.status --recheck; \
2058 else \
2059 ./configure; \
2061 reconfigure config.mak.autogen: config.status
2062 $(QUIET_GEN)./config.status
2063 .PHONY: reconfigure # This is a convenience target.
2064 endif
2066 XDIFF_OBJS += xdiff/xdiffi.o
2067 XDIFF_OBJS += xdiff/xprepare.o
2068 XDIFF_OBJS += xdiff/xutils.o
2069 XDIFF_OBJS += xdiff/xemit.o
2070 XDIFF_OBJS += xdiff/xmerge.o
2071 XDIFF_OBJS += xdiff/xpatience.o
2072 XDIFF_OBJS += xdiff/xhistogram.o
2074 VCSSVN_OBJS += vcs-svn/line_buffer.o
2075 VCSSVN_OBJS += vcs-svn/sliding_window.o
2076 VCSSVN_OBJS += vcs-svn/fast_export.o
2077 VCSSVN_OBJS += vcs-svn/svndiff.o
2078 VCSSVN_OBJS += vcs-svn/svndump.o
2080 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
2081 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2082 $(XDIFF_OBJS) \
2083 $(VCSSVN_OBJS) \
2084 common-main.o \
2085 git.o
2086 ifndef NO_CURL
2087 OBJECTS += http.o http-walker.o remote-curl.o
2088 endif
2090 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2091 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2093 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2094 $(dep_dirs):
2095 @mkdir -p $@
2097 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2098 dep_file = $(dir $@).depend/$(notdir $@).d
2099 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2100 endif
2102 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2103 dep_dirs =
2104 missing_dep_dirs =
2105 dep_args =
2106 endif
2108 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2109 ASM_OBJ := $(ASM_SRC:S=o)
2110 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2112 .SUFFIXES:
2114 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2115 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2116 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2117 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2119 %.s: %.c GIT-CFLAGS FORCE
2120 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2122 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2123 # Take advantage of gcc's on-the-fly dependency generation
2124 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2125 dep_files_present := $(wildcard $(dep_files))
2126 ifneq ($(dep_files_present),)
2127 include $(dep_files_present)
2128 endif
2129 else
2130 # Dependencies on header files, for platforms that do not support
2131 # the gcc -MMD option.
2133 # Dependencies on automatically generated headers such as common-cmds.h
2134 # should _not_ be included here, since they are necessary even when
2135 # building an object for the first time.
2137 $(OBJECTS): $(LIB_H)
2138 endif
2140 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2141 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2142 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2143 '-DBINDIR="$(bindir_relative_SQ)"' \
2144 '-DPREFIX="$(prefix_SQ)"'
2146 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2147 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2148 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2150 config.sp config.s config.o: GIT-PREFIX
2151 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2152 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2154 attr.sp attr.s attr.o: GIT-PREFIX
2155 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2156 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2158 gettext.sp gettext.s gettext.o: GIT-PREFIX
2159 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2160 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2162 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2163 -DCURL_DISABLE_TYPECHECK
2165 pack-revindex.sp: SPARSE_FLAGS += -Wno-memcpy-max-count
2167 ifdef NO_EXPAT
2168 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2169 endif
2171 ifdef NO_REGEX
2172 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2173 -DGAWK -DNO_MBSUPPORT
2174 endif
2176 ifdef USE_NED_ALLOCATOR
2177 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2178 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2179 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2180 endif
2182 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2183 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2185 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2186 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2187 $(IMAP_SEND_LDFLAGS) $(LIBS)
2189 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2190 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2191 $(CURL_LIBCURL) $(LIBS)
2192 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2193 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2194 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2196 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2197 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2198 $(VCSSVN_LIB)
2200 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2201 $(QUIET_LNCP)$(RM) $@ && \
2202 ln $< $@ 2>/dev/null || \
2203 ln -s $< $@ 2>/dev/null || \
2204 cp $< $@
2206 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2207 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2208 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2210 $(LIB_FILE): $(LIB_OBJS)
2211 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2213 $(XDIFF_LIB): $(XDIFF_OBJS)
2214 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2216 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2217 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2219 export DEFAULT_EDITOR DEFAULT_PAGER
2221 .PHONY: doc man man-perl html info pdf
2222 doc: man-perl
2223 $(MAKE) -C Documentation all
2225 man: man-perl
2226 $(MAKE) -C Documentation man
2228 man-perl: perl/build/man/man3/Git.3pm
2230 html:
2231 $(MAKE) -C Documentation html
2233 info:
2234 $(MAKE) -C Documentation info
2236 pdf:
2237 $(MAKE) -C Documentation pdf
2239 XGETTEXT_FLAGS = \
2240 --force-po \
2241 --add-comments=TRANSLATORS: \
2242 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2243 --from-code=UTF-8
2244 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2245 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2246 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2247 --keyword=gettextln --keyword=eval_gettextln
2248 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2249 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2250 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2251 LOCALIZED_SH = $(SCRIPT_SH)
2252 LOCALIZED_SH += git-parse-remote.sh
2253 LOCALIZED_SH += git-rebase--interactive.sh
2254 LOCALIZED_SH += git-sh-setup.sh
2255 LOCALIZED_PERL = $(SCRIPT_PERL)
2257 ifdef XGETTEXT_INCLUDE_TESTS
2258 LOCALIZED_C += t/t0200/test.c
2259 LOCALIZED_SH += t/t0200/test.sh
2260 LOCALIZED_PERL += t/t0200/test.perl
2261 endif
2263 ## Note that this is meant to be run only by the localization coordinator
2264 ## under a very controlled condition, i.e. (1) it is to be run in a
2265 ## Git repository (not a tarball extract), (2) any local modifications
2266 ## will be lost.
2267 ## Gettext tools cannot work with our own custom PRItime type, so
2268 ## we replace PRItime with PRIuMAX. We need to update this to
2269 ## PRIdMAX if we switch to a signed type later.
2271 po/git.pot: $(GENERATED_H) FORCE
2272 # All modifications will be reverted at the end, so we do not
2273 # want to have any local change.
2274 git diff --quiet HEAD && git diff --quiet --cached
2276 @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
2277 do \
2278 sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
2279 cat "$$s+" >"$$s" && rm "$$s+"; \
2280 done
2282 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2283 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2284 $(LOCALIZED_SH)
2285 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2286 $(LOCALIZED_PERL)
2288 # Reverting the munged source, leaving only the updated $@
2289 git reset --hard
2290 mv $@+ $@
2292 .PHONY: pot
2293 pot: po/git.pot
2295 POFILES := $(wildcard po/*.po)
2296 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2298 ifndef NO_GETTEXT
2299 all:: $(MOFILES)
2300 endif
2302 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2303 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2305 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
2306 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
2308 ifndef NO_PERL
2309 all:: $(LIB_PERL_GEN)
2310 endif
2312 perl/build/lib/%.pm: perl/%.pm
2313 $(QUIET_GEN)mkdir -p $(dir $@) && \
2314 sed -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' < $< > $@
2316 perl/build/man/man3/Git.3pm: perl/Git.pm
2317 $(QUIET_GEN)mkdir -p $(dir $@) && \
2318 pod2man $< $@
2320 FIND_SOURCE_FILES = ( \
2321 git ls-files \
2322 '*.[hcS]' \
2323 '*.sh' \
2324 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2325 ':!contrib' \
2326 2>/dev/null || \
2327 $(FIND) . \
2328 \( -name .git -type d -prune \) \
2329 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2330 -o \( -name contrib -type d -prune \) \
2331 -o \( -name build -type d -prune \) \
2332 -o \( -name 'trash*' -type d -prune \) \
2333 -o \( -name '*.[hcS]' -type f -print \) \
2334 -o \( -name '*.sh' -type f -print \) \
2337 $(ETAGS_TARGET): FORCE
2338 $(RM) $(ETAGS_TARGET)
2339 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2341 tags: FORCE
2342 $(RM) tags
2343 $(FIND_SOURCE_FILES) | xargs ctags -a
2345 cscope:
2346 $(RM) cscope*
2347 $(FIND_SOURCE_FILES) | xargs cscope -b
2349 ### Detect prefix changes
2350 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2351 $(localedir_SQ)
2353 GIT-PREFIX: FORCE
2354 @FLAGS='$(TRACK_PREFIX)'; \
2355 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2356 echo >&2 " * new prefix flags"; \
2357 echo "$$FLAGS" >GIT-PREFIX; \
2360 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2362 GIT-CFLAGS: FORCE
2363 @FLAGS='$(TRACK_CFLAGS)'; \
2364 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2365 echo >&2 " * new build flags"; \
2366 echo "$$FLAGS" >GIT-CFLAGS; \
2369 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2371 GIT-LDFLAGS: FORCE
2372 @FLAGS='$(TRACK_LDFLAGS)'; \
2373 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2374 echo >&2 " * new link flags"; \
2375 echo "$$FLAGS" >GIT-LDFLAGS; \
2378 # We need to apply sq twice, once to protect from the shell
2379 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2380 # and the first level quoting from the shell that runs "echo".
2381 GIT-BUILD-OPTIONS: FORCE
2382 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2383 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
2384 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2385 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2386 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2387 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2388 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2389 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2390 @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+
2391 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
2392 @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+
2393 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2394 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
2395 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2396 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2397 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2398 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2399 ifdef TEST_OUTPUT_DIRECTORY
2400 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2401 endif
2402 ifdef GIT_TEST_OPTS
2403 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2404 endif
2405 ifdef GIT_TEST_CMP
2406 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2407 endif
2408 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2409 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2410 endif
2411 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2412 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2413 ifdef GIT_PERF_REPEAT_COUNT
2414 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2415 endif
2416 ifdef GIT_PERF_REPO
2417 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2418 endif
2419 ifdef GIT_PERF_LARGE_REPO
2420 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2421 endif
2422 ifdef GIT_PERF_MAKE_OPTS
2423 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2424 endif
2425 ifdef GIT_PERF_MAKE_COMMAND
2426 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
2427 endif
2428 ifdef GIT_INTEROP_MAKE_OPTS
2429 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2430 endif
2431 ifdef TEST_GIT_INDEX_VERSION
2432 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2433 endif
2434 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2436 ### Detect Python interpreter path changes
2437 ifndef NO_PYTHON
2438 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2440 GIT-PYTHON-VARS: FORCE
2441 @VARS='$(TRACK_PYTHON)'; \
2442 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2443 echo >&2 " * new Python interpreter location"; \
2444 echo "$$VARS" >$@; \
2446 endif
2448 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2450 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2451 all:: $(NO_INSTALL)
2453 bin-wrappers/%: wrap-for-bin.sh
2454 @mkdir -p bin-wrappers
2455 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2456 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2457 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2458 chmod +x $@
2460 # GNU make supports exporting all variables by "export" without parameters.
2461 # However, the environment gets quite big, and some programs have problems
2462 # with that.
2464 export NO_SVN_TESTS
2465 export TEST_NO_MALLOC_CHECK
2467 ### Testing rules
2469 test: all
2470 $(MAKE) -C t/ all
2472 perf: all
2473 $(MAKE) -C t/perf/ all
2475 .PHONY: test perf
2477 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2479 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2481 .PRECIOUS: $(TEST_OBJS)
2483 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2484 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2486 check-sha1:: t/helper/test-sha1$X
2487 t/helper/test-sha1.sh
2489 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2491 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2492 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2493 $(SPARSE_FLAGS) $<
2495 .PHONY: sparse $(SP_OBJ)
2496 sparse: $(SP_OBJ)
2498 .PHONY: style
2499 style:
2500 git clang-format --style file --diff --extensions c,h
2502 check: common-cmds.h
2503 @if sparse; \
2504 then \
2505 echo >&2 "Use 'make sparse' instead"; \
2506 $(MAKE) --no-print-directory sparse; \
2507 else \
2508 echo >&2 "Did you mean 'make test'?"; \
2509 exit 1; \
2512 C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2513 %.cocci.patch: %.cocci $(C_SOURCES)
2514 @echo ' ' SPATCH $<; \
2515 ret=0; \
2516 for f in $(C_SOURCES); do \
2517 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
2518 { ret=$$?; break; }; \
2519 done >$@+ 2>$@.log; \
2520 if test $$ret != 0; \
2521 then \
2522 cat $@.log; \
2523 exit 1; \
2524 fi; \
2525 mv $@+ $@; \
2526 if test -s $@; \
2527 then \
2528 echo ' ' SPATCH result: $@; \
2530 coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci))
2532 ### Installation rules
2534 ifneq ($(filter /%,$(firstword $(template_dir))),)
2535 template_instdir = $(template_dir)
2536 else
2537 template_instdir = $(prefix)/$(template_dir)
2538 endif
2539 export template_instdir
2541 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2542 gitexec_instdir = $(gitexecdir)
2543 else
2544 gitexec_instdir = $(prefix)/$(gitexecdir)
2545 endif
2546 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2547 export gitexec_instdir
2549 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2550 mergetools_instdir = $(mergetoolsdir)
2551 else
2552 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2553 endif
2554 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2556 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2558 .PHONY: profile-install profile-fast-install
2559 profile-install: profile
2560 $(MAKE) install
2562 profile-fast-install: profile-fast
2563 $(MAKE) install
2565 install: all
2566 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2567 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2568 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2569 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2570 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2571 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2572 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2573 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2574 ifndef NO_GETTEXT
2575 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2576 (cd po/build/locale && $(TAR) cf - .) | \
2577 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2578 endif
2579 ifndef NO_PERL
2580 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
2581 (cd perl/build/lib && $(TAR) cf - .) | \
2582 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
2583 $(MAKE) -C gitweb install
2584 endif
2585 ifndef NO_TCLTK
2586 $(MAKE) -C gitk-git install
2587 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2588 endif
2589 ifneq (,$X)
2590 $(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';)
2591 endif
2593 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2594 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2595 { test "$$bindir/" = "$$execdir/" || \
2596 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2597 $(RM) "$$execdir/$$p" && \
2598 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2599 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2600 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2601 done; \
2602 } && \
2603 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2604 $(RM) "$$bindir/$$p" && \
2605 test -z "$(NO_INSTALL_HARDLINKS)" && \
2606 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2607 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2608 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2609 done && \
2610 for p in $(BUILT_INS); do \
2611 $(RM) "$$execdir/$$p" && \
2612 test -z "$(NO_INSTALL_HARDLINKS)" && \
2613 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2614 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2615 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2616 done && \
2617 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2618 for p in $$remote_curl_aliases; do \
2619 $(RM) "$$execdir/$$p" && \
2620 test -z "$(NO_INSTALL_HARDLINKS)" && \
2621 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2622 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2623 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2624 done && \
2625 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2627 .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
2628 .PHONY: quick-install-doc quick-install-man quick-install-html
2629 install-gitweb:
2630 $(MAKE) -C gitweb install
2632 install-doc: install-man-perl
2633 $(MAKE) -C Documentation install
2635 install-man: install-man-perl
2636 $(MAKE) -C Documentation install-man
2638 install-man-perl: man-perl
2639 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
2640 (cd perl/build/man/man3 && $(TAR) cf - .) | \
2641 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
2643 install-html:
2644 $(MAKE) -C Documentation install-html
2646 install-info:
2647 $(MAKE) -C Documentation install-info
2649 install-pdf:
2650 $(MAKE) -C Documentation install-pdf
2652 quick-install-doc:
2653 $(MAKE) -C Documentation quick-install
2655 quick-install-man:
2656 $(MAKE) -C Documentation quick-install-man
2658 quick-install-html:
2659 $(MAKE) -C Documentation quick-install-html
2663 ### Maintainer's dist rules
2665 GIT_TARNAME = git-$(GIT_VERSION)
2666 dist: git-archive$(X) configure
2667 ./git-archive --format=tar \
2668 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2669 @mkdir -p $(GIT_TARNAME)
2670 @cp configure $(GIT_TARNAME)
2671 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2672 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2673 $(TAR) rf $(GIT_TARNAME).tar \
2674 $(GIT_TARNAME)/configure \
2675 $(GIT_TARNAME)/version \
2676 $(GIT_TARNAME)/git-gui/version
2677 ifdef DC_SHA1_SUBMODULE
2678 @mkdir -p $(GIT_TARNAME)/sha1collisiondetection/lib
2679 @cp sha1collisiondetection/LICENSE.txt \
2680 $(GIT_TARNAME)/sha1collisiondetection/
2681 @cp sha1collisiondetection/LICENSE.txt \
2682 $(GIT_TARNAME)/sha1collisiondetection/
2683 @cp sha1collisiondetection/lib/sha1.[ch] \
2684 $(GIT_TARNAME)/sha1collisiondetection/lib/
2685 @cp sha1collisiondetection/lib/ubc_check.[ch] \
2686 $(GIT_TARNAME)/sha1collisiondetection/lib/
2687 $(TAR) rf $(GIT_TARNAME).tar \
2688 $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \
2689 $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \
2690 $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch]
2691 endif
2692 @$(RM) -r $(GIT_TARNAME)
2693 gzip -f -9 $(GIT_TARNAME).tar
2695 rpm::
2696 @echo >&2 "Use distro packaged sources to run rpmbuild"
2697 @false
2698 .PHONY: rpm
2700 htmldocs = git-htmldocs-$(GIT_VERSION)
2701 manpages = git-manpages-$(GIT_VERSION)
2702 .PHONY: dist-doc distclean
2703 dist-doc:
2704 $(RM) -r .doc-tmp-dir
2705 mkdir .doc-tmp-dir
2706 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2707 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2708 gzip -n -9 -f $(htmldocs).tar
2710 $(RM) -r .doc-tmp-dir
2711 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2712 $(MAKE) -C Documentation DESTDIR=./ \
2713 man1dir=../.doc-tmp-dir/man1 \
2714 man5dir=../.doc-tmp-dir/man5 \
2715 man7dir=../.doc-tmp-dir/man7 \
2716 install
2717 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2718 gzip -n -9 -f $(manpages).tar
2719 $(RM) -r .doc-tmp-dir
2721 ### Cleaning rules
2723 distclean: clean
2724 $(RM) configure
2725 $(RM) config.log config.status config.cache
2726 $(RM) config.mak.autogen config.mak.append
2727 $(RM) -r autom4te.cache
2729 profile-clean:
2730 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2731 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2733 clean: profile-clean coverage-clean
2734 $(RM) *.res
2735 $(RM) $(OBJECTS)
2736 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2737 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2738 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2739 $(RM) -r bin-wrappers $(dep_dirs)
2740 $(RM) -r po/build/
2741 $(RM) *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2742 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2743 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2744 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2745 $(RM) contrib/coccinelle/*.cocci.patch*
2746 $(MAKE) -C Documentation/ clean
2747 ifndef NO_PERL
2748 $(MAKE) -C gitweb clean
2749 $(RM) -r perl/build/
2750 endif
2751 $(MAKE) -C templates/ clean
2752 $(MAKE) -C t/ clean
2753 ifndef NO_TCLTK
2754 $(MAKE) -C gitk-git clean
2755 $(MAKE) -C git-gui clean
2756 endif
2757 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2758 $(RM) GIT-USER-AGENT GIT-PREFIX
2759 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2761 .PHONY: all install profile-clean clean strip
2762 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2763 .PHONY: FORCE cscope
2765 ### Check documentation
2767 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2768 ALL_COMMANDS += git
2769 ALL_COMMANDS += gitk
2770 ALL_COMMANDS += gitweb
2771 ALL_COMMANDS += git-gui git-citool
2773 .PHONY: check-docs
2774 check-docs::
2775 $(MAKE) -C Documentation lint-docs
2776 @(for v in $(ALL_COMMANDS); \
2777 do \
2778 case "$$v" in \
2779 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2780 git-merge-resolve | git-merge-subtree | \
2781 git-fsck-objects | git-init-db | \
2782 git-remote-* | git-stage | \
2783 git-?*--?* ) continue ;; \
2784 esac ; \
2785 test -f "Documentation/$$v.txt" || \
2786 echo "no doc: $$v"; \
2787 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2788 grep -q "^$$v[ ]" || \
2789 case "$$v" in \
2790 git) ;; \
2791 *) echo "no link: $$v";; \
2792 esac ; \
2793 done; \
2795 sed -e '1,/^### command list/d' \
2796 -e '/^#/d' \
2797 -e 's/[ ].*//' \
2798 -e 's/^/listed /' command-list.txt; \
2799 $(MAKE) -C Documentation print-man1 | \
2800 grep '\.txt$$' | \
2801 sed -e 's|Documentation/|documented |' \
2802 -e 's/\.txt//'; \
2803 ) | while read how cmd; \
2804 do \
2805 case " $(ALL_COMMANDS) " in \
2806 *" $$cmd "*) ;; \
2807 *) echo "removed but $$how: $$cmd" ;; \
2808 esac; \
2809 done ) | sort
2811 ### Make sure built-ins do not have dups and listed in git.c
2813 check-builtins::
2814 ./check-builtins.sh
2816 ### Test suite coverage testing
2818 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2819 .PHONY: coverage-untested-functions cover_db cover_db_html
2820 .PHONY: coverage-clean-results
2822 coverage:
2823 $(MAKE) coverage-test
2824 $(MAKE) coverage-untested-functions
2826 object_dirs := $(sort $(dir $(OBJECTS)))
2827 coverage-clean-results:
2828 $(RM) $(addsuffix *.gcov,$(object_dirs))
2829 $(RM) $(addsuffix *.gcda,$(object_dirs))
2830 $(RM) coverage-untested-functions
2831 $(RM) -r cover_db/
2832 $(RM) -r cover_db_html/
2834 coverage-clean: coverage-clean-results
2835 $(RM) $(addsuffix *.gcno,$(object_dirs))
2837 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2838 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2839 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2841 coverage-compile:
2842 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2844 coverage-test: coverage-clean-results coverage-compile
2845 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2846 DEFAULT_TEST_TARGET=test -j1 test
2848 coverage-report:
2849 $(QUIET_GCOV)for dir in $(object_dirs); do \
2850 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2851 done
2853 coverage-untested-functions: coverage-report
2854 grep '^function.*called 0 ' *.c.gcov \
2855 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2856 > coverage-untested-functions
2858 cover_db: coverage-report
2859 gcov2perl -db cover_db *.gcov
2861 cover_db_html: cover_db
2862 cover -report html -outputdir cover_db_html cover_db