Git 2.31.1
[alt-git.git] / Makefile
blobf3dc2178324e4f7270c053a7fad070ead9f0c21e
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 OPEN_RETURNS_EINTR if your open() system call may return EINTR
26 # when a signal is received (as opposed to restarting).
28 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
30 # Define USE_LIBPCRE if you have and want to use libpcre. Various
31 # commands such as log and grep offer runtime options to use
32 # Perl-compatible regular expressions instead of standard or extended
33 # POSIX regular expressions.
35 # Only libpcre version 2 is supported. USE_LIBPCRE2 is a synonym for
36 # USE_LIBPCRE, support for the old USE_LIBPCRE1 has been removed.
38 # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are
39 # in /foo/bar/include and /foo/bar/lib directories.
41 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
43 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
44 # git-http-push are not built, and you cannot use http:// and https://
45 # transports (neither smart nor dumb).
47 # Define CURLDIR=/foo/bar if your curl header and library files are in
48 # /foo/bar/include and /foo/bar/lib directories.
50 # Define CURL_CONFIG to curl's configuration program that prints information
51 # about the library (e.g., its version number). The default is 'curl-config'.
53 # Define CURL_LDFLAGS to specify flags that you need to link when using libcurl,
54 # if you do not want to rely on the libraries provided by CURL_CONFIG. The
55 # default value is a result of `curl-config --libs`. An example value for
56 # CURL_LDFLAGS is as follows:
58 # CURL_LDFLAGS=-lcurl
60 # Define NO_EXPAT if you do not have expat installed. git-http-push is
61 # not built, and you cannot push using http:// and https:// transports (dumb).
63 # Define EXPATDIR=/foo/bar if your expat header and library files are in
64 # /foo/bar/include and /foo/bar/lib directories.
66 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
67 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
69 # Define NO_GETTEXT if you don't want Git output to be translated.
70 # A translated Git requires GNU libintl or another gettext implementation,
71 # plus libintl-perl at runtime.
73 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
74 # the installed gettext translation of the shell scripts output.
76 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
77 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
78 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
79 # FreeBSD can use either, but MinGW and some others need to use
80 # libcharset.h's locale_charset() instead.
82 # Define CHARSET_LIB to the library you need to link with in order to
83 # use locale_charset() function. On some platforms this needs to set to
84 # -lcharset, on others to -liconv .
86 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
87 # need -lintl when linking.
89 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
90 # doesn't support GNU extensions like --check and --statistics
92 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
93 # it specifies.
95 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
96 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
98 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
100 # Define NO_STRCASESTR if you don't have strcasestr.
102 # Define NO_MEMMEM if you don't have memmem.
104 # Define NO_GETPAGESIZE if you don't have getpagesize.
106 # Define NO_STRLCPY if you don't have strlcpy.
108 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
109 # C library. If your compiler also does not support long long or does not have
110 # strtoull, define NO_STRTOULL.
112 # Define NO_SETENV if you don't have setenv in the C library.
114 # Define NO_UNSETENV if you don't have unsetenv in the C library.
116 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
118 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
120 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
121 # in the C library.
123 # Define NO_LIBGEN_H if you don't have libgen.h.
125 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
127 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
129 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
130 # Enable it on Windows. By default, symrefs are still used.
132 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
133 # tests. These tests take up a significant amount of the total test time
134 # but are not needed unless you plan to talk to SVN repos.
136 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
137 # installed in /sw, but don't want GIT to link against any libraries
138 # installed there. If defined you may specify your own (or Fink's)
139 # include directories and library directories by defining CFLAGS
140 # and LDFLAGS appropriately.
142 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
143 # have DarwinPorts installed in /opt/local, but don't want GIT to
144 # link against any libraries installed there. If defined you may
145 # specify your own (or DarwinPort's) include directories and
146 # library directories by defining CFLAGS and LDFLAGS appropriately.
148 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
149 # and do not want to use Apple's CommonCrypto library. This allows you
150 # to provide your own OpenSSL library, for example from MacPorts.
152 # Define BLK_SHA1 environment variable to make use of the bundled
153 # optimized C SHA1 routine.
155 # Define PPC_SHA1 environment variable when running make to make use of
156 # a bundled SHA1 routine optimized for PowerPC.
158 # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
159 # algorithm. This is slower, but may detect attempted collision attacks.
160 # Takes priority over other *_SHA1 knobs.
162 # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link
163 # git with the external SHA1 collision-detect library.
164 # Without this option, i.e. the default behavior is to build git with its
165 # own built-in code (or submodule).
167 # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the
168 # sha1collisiondetection shipped as a submodule instead of the
169 # non-submodule copy in sha1dc/. This is an experimental option used
170 # by the git project to migrate to using sha1collisiondetection as a
171 # submodule.
173 # Define OPENSSL_SHA1 environment variable when running make to link
174 # with the SHA1 routine from openssl library.
176 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
177 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
178 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
180 # Define BLK_SHA256 to use the built-in SHA-256 routines.
182 # Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt.
184 # Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL.
186 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
188 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
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_POLL_H if you don't have poll.h.
212 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
214 # Define NO_POLL if you do not have or don't want to use poll().
215 # This also implies NO_POLL_H and NO_SYS_POLL_H.
217 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
218 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
219 # we want to know more about the issue.
221 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
223 # Define NO_PREAD if you have a problem with pread() system call (e.g.
224 # cygwin1.dll before v1.5.22).
226 # Define NO_SETITIMER if you don't have setitimer()
228 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
229 # This also implies NO_SETITIMER
231 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
232 # generally faster on your platform than accessing the working directory.
234 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
235 # the executable mode bit, but doesn't really do so.
237 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
238 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
239 # usual 0xF000).
241 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
243 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
245 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
246 # sockaddr_storage.
248 # Define NO_ICONV if your libc does not properly support iconv.
250 # Define OLD_ICONV if your library has an old iconv(), where the second
251 # (input buffer pointer) parameter is declared with type (const char **).
253 # Define ICONV_OMITS_BOM if your iconv implementation does not write a
254 # byte-order mark (BOM) when writing UTF-16 or UTF-32 and always writes in
255 # big-endian format.
257 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
259 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
260 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
262 # Define USE_NSEC below if you want git to care about sub-second file mtimes
263 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
264 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
265 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
266 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
267 # Documentation/technical/racy-git.txt for details.
269 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
270 # "st_ctim"
272 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
273 # available. This automatically turns USE_NSEC off.
275 # Define USE_STDEV below if you want git to care about the underlying device
276 # change being considered an inode change from the update-index perspective.
278 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
279 # field that counts the on-disk footprint in 512-byte blocks.
281 # Define GNU_ROFF if your target system uses GNU groff. This forces
282 # apostrophes to be ASCII so that cut&pasting examples to the shell
283 # will work.
285 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
286 # documentation.
288 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
289 # Extensions Lab if you have it available.
291 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
293 # Define NO_PERL if you do not want Perl scripts or libraries at all.
295 # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled
296 # copies of CPAN modules that serve as a fallback in case the modules
297 # are not available on the system. This option is intended for
298 # distributions that want to use their packaged versions of Perl
299 # modules, instead of the fallbacks shipped with Git.
301 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
302 # but /usr/bin/python2.7 or /usr/bin/python3 on some platforms).
304 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
306 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
308 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
309 # and egrep that are pickier when their input contains non-ASCII data.
311 # The TCL_PATH variable governs the location of the Tcl interpreter
312 # used to optimize git-gui for your system. Only used if NO_TCLTK
313 # is not set. Defaults to the bare 'tclsh'.
315 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
316 # If not set it defaults to the bare 'wish'. If it is set to the empty
317 # string then NO_TCLTK will be forced (this is used by configure script).
319 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
320 # is a simplified version of the merge sort used in glibc. This is
321 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
323 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
324 # compatible with the one described in C11 Annex K.
326 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
327 # information on a not yet closed file that lstat would return for the same
328 # file after it was closed.
330 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
331 # when hardlinking a file to another name and unlinking the original file right
332 # away (some NTFS drivers seem to zero the contents in that scenario).
334 # Define INSTALL_SYMLINKS if you prefer to have everything that can be
335 # symlinked between bin/ and libexec/ to use relative symlinks between
336 # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and
337 # NO_INSTALL_HARDLINKS which will also use symlinking by indirection
338 # within the same directory in some cases, INSTALL_SYMLINKS will
339 # always symlink to the final target directly.
341 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
342 # programs as a tar, where bin/ and libexec/ might be on different file systems.
344 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
345 # copies to install built-in git commands e.g. git-cat-file.
347 # Define SKIP_DASHED_BUILT_INS if you do not need the dashed versions of the
348 # built-ins to be linked/copied at all.
350 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
351 # memory allocators with the nedmalloc allocator written by Niall Douglas.
353 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
354 # This is necessary when using a custom allocator in order to avoid
355 # crashes due to allocation and free working on different 'heaps'.
356 # It's defined automatically if USE_NED_ALLOCATOR is set.
358 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
359 # feature.
361 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
362 # user.
364 # Define JSMIN to point to JavaScript minifier that functions as
365 # a filter to have gitweb.js minified.
367 # Define CSSMIN to point to a CSS minifier in order to generate a minified
368 # version of gitweb.css
370 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
371 # you want to use something different. The value will be interpreted by the
372 # shell at runtime when it is used.
374 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
375 # want to use something different. The value will be interpreted by the shell
376 # if necessary when it is used. Examples:
378 # DEFAULT_EDITOR='~/bin/vi',
379 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
380 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
382 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
383 # header files to be automatically computed, to avoid rebuilding objects when
384 # an unrelated header file changes. Define it to "no" to use the hard-coded
385 # dependency rules. The default is "auto", which means to use computed header
386 # dependencies if your compiler is detected to support it.
388 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
390 # Define GIT_USER_AGENT if you want to change how git identifies itself during
391 # network interactions. The default is "git/$(GIT_VERSION)".
393 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
394 # (defaults to "man") if you want to have a different default when
395 # "git help" is called without a parameter specifying the format.
397 # Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
398 # with a different indexfile format version. If it isn't set the index
399 # file format used is index-v[23].
401 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
403 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
405 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
406 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
408 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
409 # compiles the following initialization:
411 # static const char s[] = ("FOO");
413 # and define it to "no" if you need to remove the parentheses () around the
414 # constant. The default is "auto", which means to use parentheses if your
415 # compiler is detected to support it.
417 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
419 # Define HAVE_GETDELIM if your system has the getdelim() function.
421 # Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function.
423 # Define NEED_ACCESS_ROOT_HANDLER if access() under root may success for X_OK
424 # even if execution permission isn't granted for any user.
426 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
427 # default environment variables to be passed when a pager is spawned, e.g.
429 # PAGER_ENV = LESS=FRX LV=-c
431 # to say "export LESS=FRX (and LV=-c) if the environment variable
432 # LESS (and LV) is not set, respectively".
434 # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for
435 # running the test scripts (e.g., bash has better support for "set -x"
436 # tracing).
438 # When cross-compiling, define HOST_CPU as the canonical name of the CPU on
439 # which the built Git will run (for instance "x86_64").
441 # Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and
442 # support files relative to the location of the runtime binary, rather than
443 # hard-coding them into the binary. Git installations built with RUNTIME_PREFIX
444 # can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes
445 # Perl scripts to use a modified entry point header allowing them to resolve
446 # support files at runtime.
448 # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform
449 # supports the KERN_PROC BSD sysctl function.
451 # When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform
452 # mounts a "procfs" filesystem capable of resolving the path of the current
453 # executable. If defined, this must be the canonical path for the "procfs"
454 # current executable path.
456 # When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform
457 # supports calling _NSGetExecutablePath to retrieve the path of the running
458 # executable.
460 # When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers
461 # the global variable _wpgmptr containing the absolute path of the current
462 # executable (this is the case on Windows).
464 # Define GENERATE_COMPILATION_DATABASE to "yes" to generate JSON compilation
465 # database entries during compilation if your compiler supports it, using the
466 # `-MJ` flag. The JSON entries will be placed in the `compile_commands/`
467 # directory, and the JSON compilation database 'compile_commands.json' will be
468 # created at the root of the repository.
470 # Define DEVELOPER to enable more compiler warnings. Compiler version
471 # and family are auto detected, but could be overridden by defining
472 # COMPILER_FEATURES (see config.mak.dev). You can still set
473 # CFLAGS="..." in combination with DEVELOPER enables, whether that's
474 # for tweaking something unrelated (e.g. optimization level), or for
475 # selectively overriding something DEVELOPER or one of the DEVOPTS
476 # (see just below) brings in.
478 # When DEVELOPER is set, DEVOPTS can be used to control compiler
479 # options. This variable contains keywords separated by
480 # whitespace. The following keywords are recognized:
482 # no-error:
484 # suppresses the -Werror that implicitly comes with
485 # DEVELOPER=1. Useful for getting the full set of errors
486 # without immediately dying, or for logging them.
488 # extra-all:
490 # The DEVELOPER mode enables -Wextra with a few exceptions. By
491 # setting this flag the exceptions are removed, and all of
492 # -Wextra is used.
494 # pedantic:
496 # Enable -pedantic compilation. This also disables
497 # USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings.
499 GIT-VERSION-FILE: FORCE
500 @$(SHELL_PATH) ./GIT-VERSION-GEN
501 -include GIT-VERSION-FILE
503 # Set our default configuration.
505 # Among the variables below, these:
506 # gitexecdir
507 # template_dir
508 # sysconfdir
509 # can be specified as a relative path some/where/else;
510 # this is interpreted as relative to $(prefix) and "git" at
511 # runtime figures out where they are based on the path to the executable.
512 # Additionally, the following will be treated as relative by "git" if they
513 # begin with "$(prefix)/":
514 # mandir
515 # infodir
516 # htmldir
517 # localedir
518 # perllibdir
519 # This can help installing the suite in a relocatable way.
521 prefix = $(HOME)
522 bindir = $(prefix)/bin
523 mandir = $(prefix)/share/man
524 infodir = $(prefix)/share/info
525 gitexecdir = libexec/git-core
526 mergetoolsdir = $(gitexecdir)/mergetools
527 sharedir = $(prefix)/share
528 gitwebdir = $(sharedir)/gitweb
529 perllibdir = $(sharedir)/perl5
530 localedir = $(sharedir)/locale
531 template_dir = share/git-core/templates
532 htmldir = $(prefix)/share/doc/git-doc
533 ETC_GITCONFIG = $(sysconfdir)/gitconfig
534 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
535 lib = lib
536 # DESTDIR =
537 pathsep = :
539 bindir_relative = $(patsubst $(prefix)/%,%,$(bindir))
540 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
541 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
542 gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir))
543 localedir_relative = $(patsubst $(prefix)/%,%,$(localedir))
544 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
545 perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir))
547 export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
549 # Set our default programs
550 CC = cc
551 AR = ar
552 RM = rm -f
553 DIFF = diff
554 TAR = tar
555 FIND = find
556 INSTALL = install
557 TCL_PATH = tclsh
558 TCLTK_PATH = wish
559 XGETTEXT = xgettext
560 MSGFMT = msgfmt
561 CURL_CONFIG = curl-config
562 GCOV = gcov
563 STRIP = strip
564 SPATCH = spatch
566 export TCL_PATH TCLTK_PATH
568 # Set our default LIBS variables
569 PTHREAD_LIBS = -lpthread
571 # Guard against environment variables
572 BUILTIN_OBJS =
573 BUILT_INS =
574 COMPAT_CFLAGS =
575 COMPAT_OBJS =
576 XDIFF_OBJS =
577 GENERATED_H =
578 EXTRA_CPPFLAGS =
579 FUZZ_OBJS =
580 FUZZ_PROGRAMS =
581 LIB_OBJS =
582 PROGRAM_OBJS =
583 PROGRAMS =
584 EXCLUDED_PROGRAMS =
585 SCRIPT_PERL =
586 SCRIPT_PYTHON =
587 SCRIPT_SH =
588 SCRIPT_LIB =
589 TEST_BUILTINS_OBJS =
590 TEST_PROGRAMS_NEED_X =
591 THIRD_PARTY_SOURCES =
593 # Having this variable in your environment would break pipelines because
594 # you cause "cd" to echo its destination to stdout. It can also take
595 # scripts to unexpected places. If you like CDPATH, define it for your
596 # interactive shell sessions without exporting it.
597 unexport CDPATH
599 SCRIPT_SH += git-bisect.sh
600 SCRIPT_SH += git-difftool--helper.sh
601 SCRIPT_SH += git-filter-branch.sh
602 SCRIPT_SH += git-merge-octopus.sh
603 SCRIPT_SH += git-merge-one-file.sh
604 SCRIPT_SH += git-merge-resolve.sh
605 SCRIPT_SH += git-mergetool.sh
606 SCRIPT_SH += git-quiltimport.sh
607 SCRIPT_SH += git-request-pull.sh
608 SCRIPT_SH += git-submodule.sh
609 SCRIPT_SH += git-web--browse.sh
611 SCRIPT_LIB += git-mergetool--lib
612 SCRIPT_LIB += git-rebase--preserve-merges
613 SCRIPT_LIB += git-sh-i18n
614 SCRIPT_LIB += git-sh-setup
616 SCRIPT_PERL += git-add--interactive.perl
617 SCRIPT_PERL += git-archimport.perl
618 SCRIPT_PERL += git-cvsexportcommit.perl
619 SCRIPT_PERL += git-cvsimport.perl
620 SCRIPT_PERL += git-cvsserver.perl
621 SCRIPT_PERL += git-send-email.perl
622 SCRIPT_PERL += git-svn.perl
624 SCRIPT_PYTHON += git-p4.py
626 # Generated files for scripts
627 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
628 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
629 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
631 # Individual rules to allow e.g.
632 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
633 # from subdirectories like contrib/*/
634 .PHONY: build-perl-script build-sh-script build-python-script
635 build-perl-script: $(SCRIPT_PERL_GEN)
636 build-sh-script: $(SCRIPT_SH_GEN)
637 build-python-script: $(SCRIPT_PYTHON_GEN)
639 .PHONY: install-perl-script install-sh-script install-python-script
640 install-sh-script: $(SCRIPT_SH_GEN)
641 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
642 install-perl-script: $(SCRIPT_PERL_GEN)
643 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
644 install-python-script: $(SCRIPT_PYTHON_GEN)
645 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
647 .PHONY: clean-perl-script clean-sh-script clean-python-script
648 clean-sh-script:
649 $(RM) $(SCRIPT_SH_GEN)
650 clean-perl-script:
651 $(RM) $(SCRIPT_PERL_GEN)
652 clean-python-script:
653 $(RM) $(SCRIPT_PYTHON_GEN)
655 SCRIPTS = $(SCRIPT_SH_GEN) \
656 $(SCRIPT_PERL_GEN) \
657 $(SCRIPT_PYTHON_GEN) \
658 git-instaweb
660 ETAGS_TARGET = TAGS
662 FUZZ_OBJS += fuzz-commit-graph.o
663 FUZZ_OBJS += fuzz-pack-headers.o
664 FUZZ_OBJS += fuzz-pack-idx.o
666 # Always build fuzz objects even if not testing, to prevent bit-rot.
667 all:: $(FUZZ_OBJS)
669 FUZZ_PROGRAMS += $(patsubst %.o,%,$(FUZZ_OBJS))
671 # Empty...
672 EXTRA_PROGRAMS =
674 # ... and all the rest that could be moved out of bindir to gitexecdir
675 PROGRAMS += $(EXTRA_PROGRAMS)
677 PROGRAM_OBJS += daemon.o
678 PROGRAM_OBJS += http-backend.o
679 PROGRAM_OBJS += imap-send.o
680 PROGRAM_OBJS += sh-i18n--envsubst.o
681 PROGRAM_OBJS += shell.o
683 # Binary suffix, set to .exe for Windows builds
686 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
688 TEST_BUILTINS_OBJS += test-advise.o
689 TEST_BUILTINS_OBJS += test-bloom.o
690 TEST_BUILTINS_OBJS += test-chmtime.o
691 TEST_BUILTINS_OBJS += test-config.o
692 TEST_BUILTINS_OBJS += test-crontab.o
693 TEST_BUILTINS_OBJS += test-ctype.o
694 TEST_BUILTINS_OBJS += test-date.o
695 TEST_BUILTINS_OBJS += test-delta.o
696 TEST_BUILTINS_OBJS += test-dir-iterator.o
697 TEST_BUILTINS_OBJS += test-drop-caches.o
698 TEST_BUILTINS_OBJS += test-dump-cache-tree.o
699 TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
700 TEST_BUILTINS_OBJS += test-dump-split-index.o
701 TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
702 TEST_BUILTINS_OBJS += test-example-decorate.o
703 TEST_BUILTINS_OBJS += test-fast-rebase.o
704 TEST_BUILTINS_OBJS += test-genrandom.o
705 TEST_BUILTINS_OBJS += test-genzeros.o
706 TEST_BUILTINS_OBJS += test-hash-speed.o
707 TEST_BUILTINS_OBJS += test-hash.o
708 TEST_BUILTINS_OBJS += test-hashmap.o
709 TEST_BUILTINS_OBJS += test-index-version.o
710 TEST_BUILTINS_OBJS += test-json-writer.o
711 TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
712 TEST_BUILTINS_OBJS += test-match-trees.o
713 TEST_BUILTINS_OBJS += test-mergesort.o
714 TEST_BUILTINS_OBJS += test-mktemp.o
715 TEST_BUILTINS_OBJS += test-oid-array.o
716 TEST_BUILTINS_OBJS += test-oidmap.o
717 TEST_BUILTINS_OBJS += test-online-cpus.o
718 TEST_BUILTINS_OBJS += test-parse-options.o
719 TEST_BUILTINS_OBJS += test-parse-pathspec-file.o
720 TEST_BUILTINS_OBJS += test-path-utils.o
721 TEST_BUILTINS_OBJS += test-pcre2-config.o
722 TEST_BUILTINS_OBJS += test-pkt-line.o
723 TEST_BUILTINS_OBJS += test-prio-queue.o
724 TEST_BUILTINS_OBJS += test-proc-receive.o
725 TEST_BUILTINS_OBJS += test-progress.o
726 TEST_BUILTINS_OBJS += test-reach.o
727 TEST_BUILTINS_OBJS += test-read-cache.o
728 TEST_BUILTINS_OBJS += test-read-graph.o
729 TEST_BUILTINS_OBJS += test-read-midx.o
730 TEST_BUILTINS_OBJS += test-ref-store.o
731 TEST_BUILTINS_OBJS += test-regex.o
732 TEST_BUILTINS_OBJS += test-repository.o
733 TEST_BUILTINS_OBJS += test-revision-walking.o
734 TEST_BUILTINS_OBJS += test-run-command.o
735 TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
736 TEST_BUILTINS_OBJS += test-serve-v2.o
737 TEST_BUILTINS_OBJS += test-sha1.o
738 TEST_BUILTINS_OBJS += test-sha256.o
739 TEST_BUILTINS_OBJS += test-sigchain.o
740 TEST_BUILTINS_OBJS += test-strcmp-offset.o
741 TEST_BUILTINS_OBJS += test-string-list.o
742 TEST_BUILTINS_OBJS += test-submodule-config.o
743 TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
744 TEST_BUILTINS_OBJS += test-subprocess.o
745 TEST_BUILTINS_OBJS += test-trace2.o
746 TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
747 TEST_BUILTINS_OBJS += test-wildmatch.o
748 TEST_BUILTINS_OBJS += test-windows-named-pipe.o
749 TEST_BUILTINS_OBJS += test-write-cache.o
750 TEST_BUILTINS_OBJS += test-xml-encode.o
752 # Do not add more tests here unless they have extra dependencies. Add
753 # them in TEST_BUILTINS_OBJS above.
754 TEST_PROGRAMS_NEED_X += test-fake-ssh
755 TEST_PROGRAMS_NEED_X += test-tool
757 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
759 # List built-in command $C whose implementation cmd_$C() is not in
760 # builtin/$C.o but is linked in as part of some other command.
761 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
763 BUILT_INS += git-cherry$X
764 BUILT_INS += git-cherry-pick$X
765 BUILT_INS += git-format-patch$X
766 BUILT_INS += git-fsck-objects$X
767 BUILT_INS += git-init$X
768 BUILT_INS += git-maintenance$X
769 BUILT_INS += git-merge-subtree$X
770 BUILT_INS += git-restore$X
771 BUILT_INS += git-show$X
772 BUILT_INS += git-stage$X
773 BUILT_INS += git-status$X
774 BUILT_INS += git-switch$X
775 BUILT_INS += git-whatchanged$X
777 # what 'all' will build but not install in gitexecdir
778 OTHER_PROGRAMS = git$X
780 # what test wrappers are needed and 'install' will install, in bindir
781 BINDIR_PROGRAMS_NEED_X += git
782 BINDIR_PROGRAMS_NEED_X += git-receive-pack
783 BINDIR_PROGRAMS_NEED_X += git-shell
784 BINDIR_PROGRAMS_NEED_X += git-upload-archive
785 BINDIR_PROGRAMS_NEED_X += git-upload-pack
787 BINDIR_PROGRAMS_NO_X += git-cvsserver
789 # Set paths to tools early so that they can be used for version tests.
790 ifndef SHELL_PATH
791 SHELL_PATH = /bin/sh
792 endif
793 ifndef PERL_PATH
794 PERL_PATH = /usr/bin/perl
795 endif
796 ifndef PYTHON_PATH
797 PYTHON_PATH = /usr/bin/python
798 endif
800 export PERL_PATH
801 export PYTHON_PATH
803 TEST_SHELL_PATH = $(SHELL_PATH)
805 LIB_FILE = libgit.a
806 XDIFF_LIB = xdiff/lib.a
808 GENERATED_H += command-list.h
809 GENERATED_H += config-list.h
811 LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \
812 $(FIND) . \
813 -name .git -prune -o \
814 -name t -prune -o \
815 -name Documentation -prune -o \
816 -name '*.h' -print)))
818 LIB_OBJS += abspath.o
819 LIB_OBJS += add-interactive.o
820 LIB_OBJS += add-patch.o
821 LIB_OBJS += advice.o
822 LIB_OBJS += alias.o
823 LIB_OBJS += alloc.o
824 LIB_OBJS += apply.o
825 LIB_OBJS += archive-tar.o
826 LIB_OBJS += archive-zip.o
827 LIB_OBJS += archive.o
828 LIB_OBJS += attr.o
829 LIB_OBJS += base85.o
830 LIB_OBJS += bisect.o
831 LIB_OBJS += blame.o
832 LIB_OBJS += blob.o
833 LIB_OBJS += bloom.o
834 LIB_OBJS += branch.o
835 LIB_OBJS += bulk-checkin.o
836 LIB_OBJS += bundle.o
837 LIB_OBJS += cache-tree.o
838 LIB_OBJS += chdir-notify.o
839 LIB_OBJS += checkout.o
840 LIB_OBJS += chunk-format.o
841 LIB_OBJS += color.o
842 LIB_OBJS += column.o
843 LIB_OBJS += combine-diff.o
844 LIB_OBJS += commit-graph.o
845 LIB_OBJS += commit-reach.o
846 LIB_OBJS += commit.o
847 LIB_OBJS += compat/obstack.o
848 LIB_OBJS += compat/terminal.o
849 LIB_OBJS += config.o
850 LIB_OBJS += connect.o
851 LIB_OBJS += connected.o
852 LIB_OBJS += convert.o
853 LIB_OBJS += copy.o
854 LIB_OBJS += credential.o
855 LIB_OBJS += csum-file.o
856 LIB_OBJS += ctype.o
857 LIB_OBJS += date.o
858 LIB_OBJS += decorate.o
859 LIB_OBJS += delta-islands.o
860 LIB_OBJS += diff-delta.o
861 LIB_OBJS += diff-merges.o
862 LIB_OBJS += diff-lib.o
863 LIB_OBJS += diff-no-index.o
864 LIB_OBJS += diff.o
865 LIB_OBJS += diffcore-break.o
866 LIB_OBJS += diffcore-delta.o
867 LIB_OBJS += diffcore-order.o
868 LIB_OBJS += diffcore-pickaxe.o
869 LIB_OBJS += diffcore-rename.o
870 LIB_OBJS += diffcore-rotate.o
871 LIB_OBJS += dir-iterator.o
872 LIB_OBJS += dir.o
873 LIB_OBJS += editor.o
874 LIB_OBJS += entry.o
875 LIB_OBJS += environment.o
876 LIB_OBJS += ewah/bitmap.o
877 LIB_OBJS += ewah/ewah_bitmap.o
878 LIB_OBJS += ewah/ewah_io.o
879 LIB_OBJS += ewah/ewah_rlw.o
880 LIB_OBJS += exec-cmd.o
881 LIB_OBJS += fetch-negotiator.o
882 LIB_OBJS += fetch-pack.o
883 LIB_OBJS += fmt-merge-msg.o
884 LIB_OBJS += fsck.o
885 LIB_OBJS += fsmonitor.o
886 LIB_OBJS += gettext.o
887 LIB_OBJS += gpg-interface.o
888 LIB_OBJS += graph.o
889 LIB_OBJS += grep.o
890 LIB_OBJS += hash-lookup.o
891 LIB_OBJS += hashmap.o
892 LIB_OBJS += help.o
893 LIB_OBJS += hex.o
894 LIB_OBJS += ident.o
895 LIB_OBJS += json-writer.o
896 LIB_OBJS += kwset.o
897 LIB_OBJS += levenshtein.o
898 LIB_OBJS += line-log.o
899 LIB_OBJS += line-range.o
900 LIB_OBJS += linear-assignment.o
901 LIB_OBJS += list-objects-filter-options.o
902 LIB_OBJS += list-objects-filter.o
903 LIB_OBJS += list-objects.o
904 LIB_OBJS += ll-merge.o
905 LIB_OBJS += lockfile.o
906 LIB_OBJS += log-tree.o
907 LIB_OBJS += ls-refs.o
908 LIB_OBJS += mailinfo.o
909 LIB_OBJS += mailmap.o
910 LIB_OBJS += match-trees.o
911 LIB_OBJS += mem-pool.o
912 LIB_OBJS += merge-blobs.o
913 LIB_OBJS += merge-ort.o
914 LIB_OBJS += merge-ort-wrappers.o
915 LIB_OBJS += merge-recursive.o
916 LIB_OBJS += merge.o
917 LIB_OBJS += mergesort.o
918 LIB_OBJS += midx.o
919 LIB_OBJS += name-hash.o
920 LIB_OBJS += negotiator/default.o
921 LIB_OBJS += negotiator/noop.o
922 LIB_OBJS += negotiator/skipping.o
923 LIB_OBJS += notes-cache.o
924 LIB_OBJS += notes-merge.o
925 LIB_OBJS += notes-utils.o
926 LIB_OBJS += notes.o
927 LIB_OBJS += object-file.o
928 LIB_OBJS += object-name.o
929 LIB_OBJS += object.o
930 LIB_OBJS += oid-array.o
931 LIB_OBJS += oidmap.o
932 LIB_OBJS += oidset.o
933 LIB_OBJS += pack-bitmap-write.o
934 LIB_OBJS += pack-bitmap.o
935 LIB_OBJS += pack-check.o
936 LIB_OBJS += pack-objects.o
937 LIB_OBJS += pack-revindex.o
938 LIB_OBJS += pack-write.o
939 LIB_OBJS += packfile.o
940 LIB_OBJS += pager.o
941 LIB_OBJS += parse-options-cb.o
942 LIB_OBJS += parse-options.o
943 LIB_OBJS += patch-delta.o
944 LIB_OBJS += patch-ids.o
945 LIB_OBJS += path.o
946 LIB_OBJS += pathspec.o
947 LIB_OBJS += pkt-line.o
948 LIB_OBJS += preload-index.o
949 LIB_OBJS += pretty.o
950 LIB_OBJS += prio-queue.o
951 LIB_OBJS += progress.o
952 LIB_OBJS += promisor-remote.o
953 LIB_OBJS += prompt.o
954 LIB_OBJS += protocol.o
955 LIB_OBJS += prune-packed.o
956 LIB_OBJS += quote.o
957 LIB_OBJS += range-diff.o
958 LIB_OBJS += reachable.o
959 LIB_OBJS += read-cache.o
960 LIB_OBJS += rebase-interactive.o
961 LIB_OBJS += rebase.o
962 LIB_OBJS += ref-filter.o
963 LIB_OBJS += reflog-walk.o
964 LIB_OBJS += refs.o
965 LIB_OBJS += refs/debug.o
966 LIB_OBJS += refs/files-backend.o
967 LIB_OBJS += refs/iterator.o
968 LIB_OBJS += refs/packed-backend.o
969 LIB_OBJS += refs/ref-cache.o
970 LIB_OBJS += refspec.o
971 LIB_OBJS += remote.o
972 LIB_OBJS += replace-object.o
973 LIB_OBJS += repo-settings.o
974 LIB_OBJS += repository.o
975 LIB_OBJS += rerere.o
976 LIB_OBJS += reset.o
977 LIB_OBJS += resolve-undo.o
978 LIB_OBJS += revision.o
979 LIB_OBJS += run-command.o
980 LIB_OBJS += send-pack.o
981 LIB_OBJS += sequencer.o
982 LIB_OBJS += serve.o
983 LIB_OBJS += server-info.o
984 LIB_OBJS += setup.o
985 LIB_OBJS += shallow.o
986 LIB_OBJS += sideband.o
987 LIB_OBJS += sigchain.o
988 LIB_OBJS += split-index.o
989 LIB_OBJS += stable-qsort.o
990 LIB_OBJS += strbuf.o
991 LIB_OBJS += streaming.o
992 LIB_OBJS += string-list.o
993 LIB_OBJS += strmap.o
994 LIB_OBJS += strvec.o
995 LIB_OBJS += sub-process.o
996 LIB_OBJS += submodule-config.o
997 LIB_OBJS += submodule.o
998 LIB_OBJS += symlinks.o
999 LIB_OBJS += tag.o
1000 LIB_OBJS += tempfile.o
1001 LIB_OBJS += thread-utils.o
1002 LIB_OBJS += tmp-objdir.o
1003 LIB_OBJS += trace.o
1004 LIB_OBJS += trace2.o
1005 LIB_OBJS += trace2/tr2_cfg.o
1006 LIB_OBJS += trace2/tr2_cmd_name.o
1007 LIB_OBJS += trace2/tr2_dst.o
1008 LIB_OBJS += trace2/tr2_sid.o
1009 LIB_OBJS += trace2/tr2_sysenv.o
1010 LIB_OBJS += trace2/tr2_tbuf.o
1011 LIB_OBJS += trace2/tr2_tgt_event.o
1012 LIB_OBJS += trace2/tr2_tgt_normal.o
1013 LIB_OBJS += trace2/tr2_tgt_perf.o
1014 LIB_OBJS += trace2/tr2_tls.o
1015 LIB_OBJS += trailer.o
1016 LIB_OBJS += transport-helper.o
1017 LIB_OBJS += transport.o
1018 LIB_OBJS += tree-diff.o
1019 LIB_OBJS += tree-walk.o
1020 LIB_OBJS += tree.o
1021 LIB_OBJS += unpack-trees.o
1022 LIB_OBJS += upload-pack.o
1023 LIB_OBJS += url.o
1024 LIB_OBJS += urlmatch.o
1025 LIB_OBJS += usage.o
1026 LIB_OBJS += userdiff.o
1027 LIB_OBJS += utf8.o
1028 LIB_OBJS += varint.o
1029 LIB_OBJS += version.o
1030 LIB_OBJS += versioncmp.o
1031 LIB_OBJS += walker.o
1032 LIB_OBJS += wildmatch.o
1033 LIB_OBJS += worktree.o
1034 LIB_OBJS += wrapper.o
1035 LIB_OBJS += write-or-die.o
1036 LIB_OBJS += ws.o
1037 LIB_OBJS += wt-status.o
1038 LIB_OBJS += xdiff-interface.o
1039 LIB_OBJS += zlib.o
1041 BUILTIN_OBJS += builtin/add.o
1042 BUILTIN_OBJS += builtin/am.o
1043 BUILTIN_OBJS += builtin/annotate.o
1044 BUILTIN_OBJS += builtin/apply.o
1045 BUILTIN_OBJS += builtin/archive.o
1046 BUILTIN_OBJS += builtin/bisect--helper.o
1047 BUILTIN_OBJS += builtin/blame.o
1048 BUILTIN_OBJS += builtin/branch.o
1049 BUILTIN_OBJS += builtin/bugreport.o
1050 BUILTIN_OBJS += builtin/bundle.o
1051 BUILTIN_OBJS += builtin/cat-file.o
1052 BUILTIN_OBJS += builtin/check-attr.o
1053 BUILTIN_OBJS += builtin/check-ignore.o
1054 BUILTIN_OBJS += builtin/check-mailmap.o
1055 BUILTIN_OBJS += builtin/check-ref-format.o
1056 BUILTIN_OBJS += builtin/checkout-index.o
1057 BUILTIN_OBJS += builtin/checkout.o
1058 BUILTIN_OBJS += builtin/clean.o
1059 BUILTIN_OBJS += builtin/clone.o
1060 BUILTIN_OBJS += builtin/column.o
1061 BUILTIN_OBJS += builtin/commit-graph.o
1062 BUILTIN_OBJS += builtin/commit-tree.o
1063 BUILTIN_OBJS += builtin/commit.o
1064 BUILTIN_OBJS += builtin/config.o
1065 BUILTIN_OBJS += builtin/count-objects.o
1066 BUILTIN_OBJS += builtin/credential-cache--daemon.o
1067 BUILTIN_OBJS += builtin/credential-cache.o
1068 BUILTIN_OBJS += builtin/credential-store.o
1069 BUILTIN_OBJS += builtin/credential.o
1070 BUILTIN_OBJS += builtin/describe.o
1071 BUILTIN_OBJS += builtin/diff-files.o
1072 BUILTIN_OBJS += builtin/diff-index.o
1073 BUILTIN_OBJS += builtin/diff-tree.o
1074 BUILTIN_OBJS += builtin/diff.o
1075 BUILTIN_OBJS += builtin/difftool.o
1076 BUILTIN_OBJS += builtin/env--helper.o
1077 BUILTIN_OBJS += builtin/fast-export.o
1078 BUILTIN_OBJS += builtin/fast-import.o
1079 BUILTIN_OBJS += builtin/fetch-pack.o
1080 BUILTIN_OBJS += builtin/fetch.o
1081 BUILTIN_OBJS += builtin/fmt-merge-msg.o
1082 BUILTIN_OBJS += builtin/for-each-ref.o
1083 BUILTIN_OBJS += builtin/for-each-repo.o
1084 BUILTIN_OBJS += builtin/fsck.o
1085 BUILTIN_OBJS += builtin/gc.o
1086 BUILTIN_OBJS += builtin/get-tar-commit-id.o
1087 BUILTIN_OBJS += builtin/grep.o
1088 BUILTIN_OBJS += builtin/hash-object.o
1089 BUILTIN_OBJS += builtin/help.o
1090 BUILTIN_OBJS += builtin/index-pack.o
1091 BUILTIN_OBJS += builtin/init-db.o
1092 BUILTIN_OBJS += builtin/interpret-trailers.o
1093 BUILTIN_OBJS += builtin/log.o
1094 BUILTIN_OBJS += builtin/ls-files.o
1095 BUILTIN_OBJS += builtin/ls-remote.o
1096 BUILTIN_OBJS += builtin/ls-tree.o
1097 BUILTIN_OBJS += builtin/mailinfo.o
1098 BUILTIN_OBJS += builtin/mailsplit.o
1099 BUILTIN_OBJS += builtin/merge-base.o
1100 BUILTIN_OBJS += builtin/merge-file.o
1101 BUILTIN_OBJS += builtin/merge-index.o
1102 BUILTIN_OBJS += builtin/merge-ours.o
1103 BUILTIN_OBJS += builtin/merge-recursive.o
1104 BUILTIN_OBJS += builtin/merge-tree.o
1105 BUILTIN_OBJS += builtin/merge.o
1106 BUILTIN_OBJS += builtin/mktag.o
1107 BUILTIN_OBJS += builtin/mktree.o
1108 BUILTIN_OBJS += builtin/multi-pack-index.o
1109 BUILTIN_OBJS += builtin/mv.o
1110 BUILTIN_OBJS += builtin/name-rev.o
1111 BUILTIN_OBJS += builtin/notes.o
1112 BUILTIN_OBJS += builtin/pack-objects.o
1113 BUILTIN_OBJS += builtin/pack-redundant.o
1114 BUILTIN_OBJS += builtin/pack-refs.o
1115 BUILTIN_OBJS += builtin/patch-id.o
1116 BUILTIN_OBJS += builtin/prune-packed.o
1117 BUILTIN_OBJS += builtin/prune.o
1118 BUILTIN_OBJS += builtin/pull.o
1119 BUILTIN_OBJS += builtin/push.o
1120 BUILTIN_OBJS += builtin/range-diff.o
1121 BUILTIN_OBJS += builtin/read-tree.o
1122 BUILTIN_OBJS += builtin/rebase.o
1123 BUILTIN_OBJS += builtin/receive-pack.o
1124 BUILTIN_OBJS += builtin/reflog.o
1125 BUILTIN_OBJS += builtin/remote-ext.o
1126 BUILTIN_OBJS += builtin/remote-fd.o
1127 BUILTIN_OBJS += builtin/remote.o
1128 BUILTIN_OBJS += builtin/repack.o
1129 BUILTIN_OBJS += builtin/replace.o
1130 BUILTIN_OBJS += builtin/rerere.o
1131 BUILTIN_OBJS += builtin/reset.o
1132 BUILTIN_OBJS += builtin/rev-list.o
1133 BUILTIN_OBJS += builtin/rev-parse.o
1134 BUILTIN_OBJS += builtin/revert.o
1135 BUILTIN_OBJS += builtin/rm.o
1136 BUILTIN_OBJS += builtin/send-pack.o
1137 BUILTIN_OBJS += builtin/shortlog.o
1138 BUILTIN_OBJS += builtin/show-branch.o
1139 BUILTIN_OBJS += builtin/show-index.o
1140 BUILTIN_OBJS += builtin/show-ref.o
1141 BUILTIN_OBJS += builtin/sparse-checkout.o
1142 BUILTIN_OBJS += builtin/stash.o
1143 BUILTIN_OBJS += builtin/stripspace.o
1144 BUILTIN_OBJS += builtin/submodule--helper.o
1145 BUILTIN_OBJS += builtin/symbolic-ref.o
1146 BUILTIN_OBJS += builtin/tag.o
1147 BUILTIN_OBJS += builtin/unpack-file.o
1148 BUILTIN_OBJS += builtin/unpack-objects.o
1149 BUILTIN_OBJS += builtin/update-index.o
1150 BUILTIN_OBJS += builtin/update-ref.o
1151 BUILTIN_OBJS += builtin/update-server-info.o
1152 BUILTIN_OBJS += builtin/upload-archive.o
1153 BUILTIN_OBJS += builtin/upload-pack.o
1154 BUILTIN_OBJS += builtin/var.o
1155 BUILTIN_OBJS += builtin/verify-commit.o
1156 BUILTIN_OBJS += builtin/verify-pack.o
1157 BUILTIN_OBJS += builtin/verify-tag.o
1158 BUILTIN_OBJS += builtin/worktree.o
1159 BUILTIN_OBJS += builtin/write-tree.o
1161 # THIRD_PARTY_SOURCES is a list of patterns compatible with the
1162 # $(filter) and $(filter-out) family of functions. They specify source
1163 # files which are taken from some third-party source where we want to be
1164 # less strict about issues such as coding style so we don't diverge from
1165 # upstream unnecessarily (making merging in future changes easier).
1166 THIRD_PARTY_SOURCES += compat/inet_ntop.c
1167 THIRD_PARTY_SOURCES += compat/inet_pton.c
1168 THIRD_PARTY_SOURCES += compat/nedmalloc/%
1169 THIRD_PARTY_SOURCES += compat/obstack.%
1170 THIRD_PARTY_SOURCES += compat/poll/%
1171 THIRD_PARTY_SOURCES += compat/regex/%
1172 THIRD_PARTY_SOURCES += sha1collisiondetection/%
1173 THIRD_PARTY_SOURCES += sha1dc/%
1175 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
1176 EXTLIBS =
1178 GIT_USER_AGENT = git/$(GIT_VERSION)
1180 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1181 DC_SHA1_SUBMODULE = auto
1182 endif
1184 # Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be
1185 # tweaked by config.* below as well as the command-line, both of
1186 # which'll override these defaults.
1187 CFLAGS = -g -O2 -Wall
1188 LDFLAGS =
1189 CC_LD_DYNPATH = -Wl,-rpath,
1190 BASIC_CFLAGS = -I.
1191 BASIC_LDFLAGS =
1193 # library flags
1194 ARFLAGS = rcs
1195 PTHREAD_CFLAGS =
1197 # For the 'sparse' target
1198 SPARSE_FLAGS ?=
1199 SP_EXTRA_FLAGS = -Wno-universal-initializer
1201 # For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will
1202 # usually result in less CPU usage at the cost of higher peak memory.
1203 # Setting it to 0 will feed all files in a single spatch invocation.
1204 SPATCH_FLAGS = --all-includes --patch .
1205 SPATCH_BATCH_SIZE = 1
1207 include config.mak.uname
1208 -include config.mak.autogen
1209 -include config.mak
1211 ifdef DEVELOPER
1212 include config.mak.dev
1213 endif
1215 # what 'all' will build and 'install' will install in gitexecdir,
1216 # excluding programs for built-in commands
1217 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
1218 ALL_COMMANDS_TO_INSTALL = $(ALL_PROGRAMS)
1219 ifeq (,$(SKIP_DASHED_BUILT_INS))
1220 ALL_COMMANDS_TO_INSTALL += $(BUILT_INS)
1221 else
1222 # git-upload-pack, git-receive-pack and git-upload-archive are special: they
1223 # are _expected_ to be present in the `bin/` directory in their dashed form.
1224 ALL_COMMANDS_TO_INSTALL += git-receive-pack$(X)
1225 ALL_COMMANDS_TO_INSTALL += git-upload-archive$(X)
1226 ALL_COMMANDS_TO_INSTALL += git-upload-pack$(X)
1227 endif
1229 ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS)
1230 ALL_LDFLAGS = $(LDFLAGS)
1232 comma := ,
1233 empty :=
1234 space := $(empty) $(empty)
1236 ifdef SANITIZE
1237 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1238 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1239 BASIC_CFLAGS += -fno-omit-frame-pointer
1240 ifneq ($(filter undefined,$(SANITIZERS)),)
1241 BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS
1242 endif
1243 ifneq ($(filter leak,$(SANITIZERS)),)
1244 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1245 endif
1246 ifneq ($(filter address,$(SANITIZERS)),)
1247 NO_REGEX = NeededForASAN
1248 endif
1249 endif
1251 ifndef sysconfdir
1252 ifeq ($(prefix),/usr)
1253 sysconfdir = /etc
1254 else
1255 sysconfdir = etc
1256 endif
1257 endif
1259 ifndef COMPUTE_HEADER_DEPENDENCIES
1260 COMPUTE_HEADER_DEPENDENCIES = auto
1261 endif
1263 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1264 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1265 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1266 -x c /dev/null -o /dev/null 2>&1; \
1267 echo $$?)
1268 ifeq ($(dep_check),0)
1269 override COMPUTE_HEADER_DEPENDENCIES = yes
1270 else
1271 override COMPUTE_HEADER_DEPENDENCIES = no
1272 endif
1273 endif
1275 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1276 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1277 else
1278 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1279 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1280 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1281 endif
1282 endif
1284 ifndef GENERATE_COMPILATION_DATABASE
1285 GENERATE_COMPILATION_DATABASE = no
1286 endif
1288 ifeq ($(GENERATE_COMPILATION_DATABASE),yes)
1289 compdb_check = $(shell $(CC) $(ALL_CFLAGS) \
1290 -c -MJ /dev/null \
1291 -x c /dev/null -o /dev/null 2>&1; \
1292 echo $$?)
1293 ifneq ($(compdb_check),0)
1294 override GENERATE_COMPILATION_DATABASE = no
1295 $(warning GENERATE_COMPILATION_DATABASE is set to "yes", but your compiler does not \
1296 support generating compilation database entries)
1297 endif
1298 else
1299 ifneq ($(GENERATE_COMPILATION_DATABASE),no)
1300 $(error please set GENERATE_COMPILATION_DATABASE to "yes" or "no" \
1301 (not "$(GENERATE_COMPILATION_DATABASE)"))
1302 endif
1303 endif
1305 ifdef SANE_TOOL_PATH
1306 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1307 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix "$(SANE_TOOL_PATH_SQ)"|'
1308 PATH := $(SANE_TOOL_PATH):${PATH}
1309 else
1310 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1311 endif
1313 ifeq (,$(HOST_CPU))
1314 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1315 else
1316 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1317 endif
1319 ifneq (,$(INLINE))
1320 BASIC_CFLAGS += -Dinline=$(INLINE)
1321 endif
1323 ifneq (,$(SOCKLEN_T))
1324 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1325 endif
1327 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1328 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1329 else
1330 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1331 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1332 endif
1333 endif
1335 ifeq ($(uname_S),Darwin)
1336 ifndef NO_FINK
1337 ifeq ($(shell test -d /sw/lib && echo y),y)
1338 BASIC_CFLAGS += -I/sw/include
1339 BASIC_LDFLAGS += -L/sw/lib
1340 endif
1341 endif
1342 ifndef NO_DARWIN_PORTS
1343 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1344 BASIC_CFLAGS += -I/opt/local/include
1345 BASIC_LDFLAGS += -L/opt/local/lib
1346 endif
1347 endif
1348 ifndef NO_APPLE_COMMON_CRYPTO
1349 NO_OPENSSL = YesPlease
1350 APPLE_COMMON_CRYPTO = YesPlease
1351 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1352 endif
1353 NO_REGEX = YesPlease
1354 PTHREAD_LIBS =
1355 endif
1357 ifdef NO_LIBGEN_H
1358 COMPAT_CFLAGS += -DNO_LIBGEN_H
1359 COMPAT_OBJS += compat/basename.o
1360 endif
1362 ifdef USE_LIBPCRE1
1363 $(error The USE_LIBPCRE1 build option has been removed, use version 2 with USE_LIBPCRE)
1364 endif
1366 USE_LIBPCRE2 ?= $(USE_LIBPCRE)
1368 ifneq (,$(USE_LIBPCRE2))
1369 BASIC_CFLAGS += -DUSE_LIBPCRE2
1370 EXTLIBS += -lpcre2-8
1371 endif
1373 ifdef LIBPCREDIR
1374 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1375 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1376 endif
1378 ifdef HAVE_ALLOCA_H
1379 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1380 endif
1382 IMAP_SEND_BUILDDEPS =
1383 IMAP_SEND_LDFLAGS =
1385 ifdef NO_CURL
1386 BASIC_CFLAGS += -DNO_CURL
1387 REMOTE_CURL_PRIMARY =
1388 REMOTE_CURL_ALIASES =
1389 REMOTE_CURL_NAMES =
1390 EXCLUDED_PROGRAMS += git-http-fetch git-http-push
1391 else
1392 ifdef CURLDIR
1393 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1394 CURL_CFLAGS = -I$(CURLDIR)/include
1395 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib)
1396 else
1397 CURL_CFLAGS =
1398 CURL_LIBCURL =
1399 endif
1401 ifndef CURL_LDFLAGS
1402 CURL_LDFLAGS = $(eval CURL_LDFLAGS := $$(shell $$(CURL_CONFIG) --libs))$(CURL_LDFLAGS)
1403 endif
1404 CURL_LIBCURL += $(CURL_LDFLAGS)
1406 ifndef CURL_CFLAGS
1407 CURL_CFLAGS = $(eval CURL_CFLAGS := $$(shell $$(CURL_CONFIG) --cflags))$(CURL_CFLAGS)
1408 endif
1409 BASIC_CFLAGS += $(CURL_CFLAGS)
1411 REMOTE_CURL_PRIMARY = git-remote-http$X
1412 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1413 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1414 PROGRAM_OBJS += http-fetch.o
1415 PROGRAMS += $(REMOTE_CURL_NAMES)
1416 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1417 ifeq "$(curl_check)" "070908"
1418 ifndef NO_EXPAT
1419 PROGRAM_OBJS += http-push.o
1420 else
1421 EXCLUDED_PROGRAMS += git-http-push
1422 endif
1423 else
1424 EXCLUDED_PROGRAMS += git-http-push
1425 endif
1426 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1427 ifeq "$(curl_check)" "072200"
1428 USE_CURL_FOR_IMAP_SEND = YesPlease
1429 endif
1430 ifdef USE_CURL_FOR_IMAP_SEND
1431 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1432 IMAP_SEND_BUILDDEPS = http.o
1433 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1434 endif
1435 ifndef NO_EXPAT
1436 ifdef EXPATDIR
1437 BASIC_CFLAGS += -I$(EXPATDIR)/include
1438 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1439 else
1440 EXPAT_LIBEXPAT = -lexpat
1441 endif
1442 ifdef EXPAT_NEEDS_XMLPARSE_H
1443 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1444 endif
1445 endif
1446 endif
1447 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1449 ifdef ZLIB_PATH
1450 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1451 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1452 endif
1453 EXTLIBS += -lz
1455 ifndef NO_OPENSSL
1456 OPENSSL_LIBSSL = -lssl
1457 ifdef OPENSSLDIR
1458 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1459 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1460 else
1461 OPENSSL_LINK =
1462 endif
1463 ifdef NEEDS_CRYPTO_WITH_SSL
1464 OPENSSL_LIBSSL += -lcrypto
1465 endif
1466 else
1467 BASIC_CFLAGS += -DNO_OPENSSL
1468 OPENSSL_LIBSSL =
1469 endif
1470 ifdef NO_OPENSSL
1471 LIB_4_CRYPTO =
1472 else
1473 ifdef NEEDS_SSL_WITH_CRYPTO
1474 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1475 else
1476 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1477 endif
1478 ifdef APPLE_COMMON_CRYPTO
1479 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1480 endif
1481 endif
1482 ifndef NO_ICONV
1483 ifdef NEEDS_LIBICONV
1484 ifdef ICONVDIR
1485 BASIC_CFLAGS += -I$(ICONVDIR)/include
1486 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1487 else
1488 ICONV_LINK =
1489 endif
1490 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1491 ICONV_LINK += -lintl
1492 endif
1493 EXTLIBS += $(ICONV_LINK) -liconv
1494 endif
1495 endif
1496 ifdef ICONV_OMITS_BOM
1497 BASIC_CFLAGS += -DICONV_OMITS_BOM
1498 endif
1499 ifdef NEEDS_LIBGEN
1500 EXTLIBS += -lgen
1501 endif
1502 ifndef NO_GETTEXT
1503 ifndef LIBC_CONTAINS_LIBINTL
1504 EXTLIBS += -lintl
1505 endif
1506 endif
1507 ifdef NEEDS_SOCKET
1508 EXTLIBS += -lsocket
1509 endif
1510 ifdef NEEDS_NSL
1511 EXTLIBS += -lnsl
1512 endif
1513 ifdef NEEDS_RESOLV
1514 EXTLIBS += -lresolv
1515 endif
1516 ifdef NO_D_TYPE_IN_DIRENT
1517 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1518 endif
1519 ifdef NO_GECOS_IN_PWENT
1520 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1521 endif
1522 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1523 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1524 endif
1525 ifdef USE_NSEC
1526 BASIC_CFLAGS += -DUSE_NSEC
1527 endif
1528 ifdef USE_ST_TIMESPEC
1529 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1530 endif
1531 ifdef NO_NORETURN
1532 BASIC_CFLAGS += -DNO_NORETURN
1533 endif
1534 ifdef NO_NSEC
1535 BASIC_CFLAGS += -DNO_NSEC
1536 endif
1537 ifdef SNPRINTF_RETURNS_BOGUS
1538 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1539 COMPAT_OBJS += compat/snprintf.o
1540 endif
1541 ifdef FREAD_READS_DIRECTORIES
1542 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1543 COMPAT_OBJS += compat/fopen.o
1544 endif
1545 ifdef OPEN_RETURNS_EINTR
1546 COMPAT_CFLAGS += -DOPEN_RETURNS_EINTR
1547 COMPAT_OBJS += compat/open.o
1548 endif
1549 ifdef NO_SYMLINK_HEAD
1550 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1551 endif
1552 ifdef NO_GETTEXT
1553 BASIC_CFLAGS += -DNO_GETTEXT
1554 USE_GETTEXT_SCHEME ?= fallthrough
1555 endif
1556 ifdef NO_POLL
1557 NO_POLL_H = YesPlease
1558 NO_SYS_POLL_H = YesPlease
1559 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1560 COMPAT_OBJS += compat/poll/poll.o
1561 endif
1562 ifdef NO_STRCASESTR
1563 COMPAT_CFLAGS += -DNO_STRCASESTR
1564 COMPAT_OBJS += compat/strcasestr.o
1565 endif
1566 ifdef NO_STRLCPY
1567 COMPAT_CFLAGS += -DNO_STRLCPY
1568 COMPAT_OBJS += compat/strlcpy.o
1569 endif
1570 ifdef NO_STRTOUMAX
1571 COMPAT_CFLAGS += -DNO_STRTOUMAX
1572 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1573 endif
1574 ifdef NO_STRTOULL
1575 COMPAT_CFLAGS += -DNO_STRTOULL
1576 endif
1577 ifdef NO_SETENV
1578 COMPAT_CFLAGS += -DNO_SETENV
1579 COMPAT_OBJS += compat/setenv.o
1580 endif
1581 ifdef NO_MKDTEMP
1582 COMPAT_CFLAGS += -DNO_MKDTEMP
1583 COMPAT_OBJS += compat/mkdtemp.o
1584 endif
1585 ifdef MKDIR_WO_TRAILING_SLASH
1586 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1587 COMPAT_OBJS += compat/mkdir.o
1588 endif
1589 ifdef NO_UNSETENV
1590 COMPAT_CFLAGS += -DNO_UNSETENV
1591 COMPAT_OBJS += compat/unsetenv.o
1592 endif
1593 ifdef NO_SYS_SELECT_H
1594 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1595 endif
1596 ifdef NO_POLL_H
1597 BASIC_CFLAGS += -DNO_POLL_H
1598 endif
1599 ifdef NO_SYS_POLL_H
1600 BASIC_CFLAGS += -DNO_SYS_POLL_H
1601 endif
1602 ifdef NEEDS_SYS_PARAM_H
1603 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1604 endif
1605 ifdef NO_INTTYPES_H
1606 BASIC_CFLAGS += -DNO_INTTYPES_H
1607 endif
1608 ifdef NO_INITGROUPS
1609 BASIC_CFLAGS += -DNO_INITGROUPS
1610 endif
1611 ifdef NO_MMAP
1612 COMPAT_CFLAGS += -DNO_MMAP
1613 COMPAT_OBJS += compat/mmap.o
1614 else
1615 ifdef USE_WIN32_MMAP
1616 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1617 COMPAT_OBJS += compat/win32mmap.o
1618 endif
1619 endif
1620 ifdef MMAP_PREVENTS_DELETE
1621 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1622 endif
1623 ifdef OBJECT_CREATION_USES_RENAMES
1624 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1625 endif
1626 ifdef NO_STRUCT_ITIMERVAL
1627 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1628 NO_SETITIMER = YesPlease
1629 endif
1630 ifdef NO_SETITIMER
1631 COMPAT_CFLAGS += -DNO_SETITIMER
1632 endif
1633 ifdef NO_PREAD
1634 COMPAT_CFLAGS += -DNO_PREAD
1635 COMPAT_OBJS += compat/pread.o
1636 endif
1637 ifdef NO_FAST_WORKING_DIRECTORY
1638 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1639 endif
1640 ifdef NO_TRUSTABLE_FILEMODE
1641 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1642 endif
1643 ifdef NEEDS_MODE_TRANSLATION
1644 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1645 COMPAT_OBJS += compat/stat.o
1646 endif
1647 ifdef NO_IPV6
1648 BASIC_CFLAGS += -DNO_IPV6
1649 endif
1650 ifdef NO_INTPTR_T
1651 COMPAT_CFLAGS += -DNO_INTPTR_T
1652 endif
1653 ifdef NO_UINTMAX_T
1654 BASIC_CFLAGS += -Duintmax_t=uint32_t
1655 endif
1656 ifdef NO_SOCKADDR_STORAGE
1657 ifdef NO_IPV6
1658 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1659 else
1660 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1661 endif
1662 endif
1663 ifdef NO_INET_NTOP
1664 LIB_OBJS += compat/inet_ntop.o
1665 BASIC_CFLAGS += -DNO_INET_NTOP
1666 endif
1667 ifdef NO_INET_PTON
1668 LIB_OBJS += compat/inet_pton.o
1669 BASIC_CFLAGS += -DNO_INET_PTON
1670 endif
1671 ifdef NO_UNIX_SOCKETS
1672 BASIC_CFLAGS += -DNO_UNIX_SOCKETS
1673 else
1674 LIB_OBJS += unix-socket.o
1675 endif
1677 ifdef NO_ICONV
1678 BASIC_CFLAGS += -DNO_ICONV
1679 endif
1681 ifdef OLD_ICONV
1682 BASIC_CFLAGS += -DOLD_ICONV
1683 endif
1685 ifdef NO_DEFLATE_BOUND
1686 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1687 endif
1689 ifdef NO_POSIX_GOODIES
1690 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1691 endif
1693 ifdef APPLE_COMMON_CRYPTO
1694 # Apple CommonCrypto requires chunking
1695 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1696 endif
1698 ifdef OPENSSL_SHA1
1699 EXTLIBS += $(LIB_4_CRYPTO)
1700 BASIC_CFLAGS += -DSHA1_OPENSSL
1701 else
1702 ifdef BLK_SHA1
1703 LIB_OBJS += block-sha1/sha1.o
1704 BASIC_CFLAGS += -DSHA1_BLK
1705 else
1706 ifdef PPC_SHA1
1707 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1708 BASIC_CFLAGS += -DSHA1_PPC
1709 else
1710 ifdef APPLE_COMMON_CRYPTO
1711 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1712 BASIC_CFLAGS += -DSHA1_APPLE
1713 else
1714 DC_SHA1 := YesPlease
1715 BASIC_CFLAGS += -DSHA1_DC
1716 LIB_OBJS += sha1dc_git.o
1717 ifdef DC_SHA1_EXTERNAL
1718 ifdef DC_SHA1_SUBMODULE
1719 ifneq ($(DC_SHA1_SUBMODULE),auto)
1720 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1721 endif
1722 endif
1723 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1724 EXTLIBS += -lsha1detectcoll
1725 else
1726 ifdef DC_SHA1_SUBMODULE
1727 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1728 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1729 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1730 else
1731 LIB_OBJS += sha1dc/sha1.o
1732 LIB_OBJS += sha1dc/ubc_check.o
1733 endif
1734 BASIC_CFLAGS += \
1735 -DSHA1DC_NO_STANDARD_INCLUDES \
1736 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1737 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1738 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1739 endif
1740 endif
1741 endif
1742 endif
1743 endif
1745 ifdef OPENSSL_SHA256
1746 EXTLIBS += $(LIB_4_CRYPTO)
1747 BASIC_CFLAGS += -DSHA256_OPENSSL
1748 else
1749 ifdef GCRYPT_SHA256
1750 BASIC_CFLAGS += -DSHA256_GCRYPT
1751 EXTLIBS += -lgcrypt
1752 else
1753 LIB_OBJS += sha256/block/sha256.o
1754 BASIC_CFLAGS += -DSHA256_BLK
1755 endif
1756 endif
1758 ifdef SHA1_MAX_BLOCK_SIZE
1759 LIB_OBJS += compat/sha1-chunked.o
1760 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1761 endif
1762 ifdef NO_HSTRERROR
1763 COMPAT_CFLAGS += -DNO_HSTRERROR
1764 COMPAT_OBJS += compat/hstrerror.o
1765 endif
1766 ifdef NO_MEMMEM
1767 COMPAT_CFLAGS += -DNO_MEMMEM
1768 COMPAT_OBJS += compat/memmem.o
1769 endif
1770 ifdef NO_GETPAGESIZE
1771 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1772 endif
1773 ifdef INTERNAL_QSORT
1774 COMPAT_CFLAGS += -DINTERNAL_QSORT
1775 endif
1776 ifdef HAVE_ISO_QSORT_S
1777 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1778 else
1779 COMPAT_OBJS += compat/qsort_s.o
1780 endif
1781 ifdef RUNTIME_PREFIX
1782 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1783 endif
1785 ifdef NO_PTHREADS
1786 BASIC_CFLAGS += -DNO_PTHREADS
1787 else
1788 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1789 EXTLIBS += $(PTHREAD_LIBS)
1790 endif
1792 ifdef HAVE_PATHS_H
1793 BASIC_CFLAGS += -DHAVE_PATHS_H
1794 endif
1796 ifdef HAVE_LIBCHARSET_H
1797 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1798 EXTLIBS += $(CHARSET_LIB)
1799 endif
1801 ifdef HAVE_STRINGS_H
1802 BASIC_CFLAGS += -DHAVE_STRINGS_H
1803 endif
1805 ifdef HAVE_DEV_TTY
1806 BASIC_CFLAGS += -DHAVE_DEV_TTY
1807 endif
1809 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1810 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1811 endif
1812 ifdef UNRELIABLE_FSTAT
1813 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1814 endif
1815 ifdef NO_REGEX
1816 COMPAT_CFLAGS += -Icompat/regex
1817 COMPAT_OBJS += compat/regex/regex.o
1818 endif
1819 ifdef NATIVE_CRLF
1820 BASIC_CFLAGS += -DNATIVE_CRLF
1821 endif
1823 ifdef USE_NED_ALLOCATOR
1824 COMPAT_CFLAGS += -Icompat/nedmalloc
1825 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1826 OVERRIDE_STRDUP = YesPlease
1827 endif
1829 ifdef OVERRIDE_STRDUP
1830 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1831 COMPAT_OBJS += compat/strdup.o
1832 endif
1834 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1835 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1836 endif
1838 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1839 MSGFMT += --check --statistics
1840 endif
1842 ifdef HAVE_CLOCK_GETTIME
1843 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1844 endif
1846 ifdef HAVE_CLOCK_MONOTONIC
1847 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1848 endif
1850 ifdef NEEDS_LIBRT
1851 EXTLIBS += -lrt
1852 endif
1854 ifdef HAVE_BSD_SYSCTL
1855 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1856 endif
1858 ifdef HAVE_BSD_KERN_PROC_SYSCTL
1859 BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
1860 endif
1862 ifdef HAVE_GETDELIM
1863 BASIC_CFLAGS += -DHAVE_GETDELIM
1864 endif
1866 ifneq ($(PROCFS_EXECUTABLE_PATH),)
1867 procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
1868 BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
1869 endif
1871 ifdef HAVE_NS_GET_EXECUTABLE_PATH
1872 BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
1873 endif
1875 ifdef HAVE_WPGMPTR
1876 BASIC_CFLAGS += -DHAVE_WPGMPTR
1877 endif
1879 ifdef FILENO_IS_A_MACRO
1880 COMPAT_CFLAGS += -DFILENO_IS_A_MACRO
1881 COMPAT_OBJS += compat/fileno.o
1882 endif
1884 ifdef NEED_ACCESS_ROOT_HANDLER
1885 COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER
1886 COMPAT_OBJS += compat/access.o
1887 endif
1889 ifeq ($(TCLTK_PATH),)
1890 NO_TCLTK = NoThanks
1891 endif
1893 ifeq ($(PERL_PATH),)
1894 NO_PERL = NoThanks
1895 endif
1897 ifeq ($(PYTHON_PATH),)
1898 NO_PYTHON = NoThanks
1899 endif
1901 ifndef PAGER_ENV
1902 PAGER_ENV = LESS=FRX LV=-c
1903 endif
1905 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1906 QUIET_SUBDIR1 =
1908 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1909 PRINT_DIR = --no-print-directory
1910 else # "make -w"
1911 NO_SUBDIR = :
1912 endif
1914 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1915 ifndef V
1916 QUIET_CC = @echo ' ' CC $@;
1917 QUIET_AR = @echo ' ' AR $@;
1918 QUIET_LINK = @echo ' ' LINK $@;
1919 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1920 QUIET_GEN = @echo ' ' GEN $@;
1921 QUIET_LNCP = @echo ' ' LN/CP $@;
1922 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1923 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1924 QUIET_GCOV = @echo ' ' GCOV $@;
1925 QUIET_SP = @echo ' ' SP $<;
1926 QUIET_HDR = @echo ' ' HDR $(<:hcc=h);
1927 QUIET_RC = @echo ' ' RC $@;
1928 QUIET_SPATCH = @echo ' ' SPATCH $<;
1929 QUIET_SUBDIR0 = +@subdir=
1930 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1931 $(MAKE) $(PRINT_DIR) -C $$subdir
1932 export V
1933 export QUIET_GEN
1934 export QUIET_BUILT_IN
1935 endif
1936 endif
1938 ifdef NO_INSTALL_HARDLINKS
1939 export NO_INSTALL_HARDLINKS
1940 endif
1942 ### profile feedback build
1945 # Can adjust this to be a global directory if you want to do extended
1946 # data gathering
1947 PROFILE_DIR := $(CURDIR)
1949 ifeq ("$(PROFILE)","GEN")
1950 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1951 EXTLIBS += -lgcov
1952 export CCACHE_DISABLE = t
1953 V = 1
1954 else
1955 ifneq ("$(PROFILE)","")
1956 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1957 export CCACHE_DISABLE = t
1958 V = 1
1959 endif
1960 endif
1962 # Shell quote (do not use $(call) to accommodate ancient setups);
1964 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1965 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1967 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1968 bindir_SQ = $(subst ','\'',$(bindir))
1969 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1970 mandir_SQ = $(subst ','\'',$(mandir))
1971 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1972 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1973 perllibdir_SQ = $(subst ','\'',$(perllibdir))
1974 localedir_SQ = $(subst ','\'',$(localedir))
1975 localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
1976 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1977 gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
1978 template_dir_SQ = $(subst ','\'',$(template_dir))
1979 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1980 prefix_SQ = $(subst ','\'',$(prefix))
1981 perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
1982 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1984 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1985 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
1986 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1987 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1988 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1989 DIFF_SQ = $(subst ','\'',$(DIFF))
1990 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1992 # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
1993 # relative to each other and share an installation path.
1995 # This is a dependency in:
1996 # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
1997 # - The runtime prefix Perl header (see
1998 # "perl/header_templates/runtime_prefix.template.pl").
1999 ifdef RUNTIME_PREFIX
2001 ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
2002 $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
2003 endif
2005 ifneq ($(filter /%,$(firstword $(localedir_relative))),)
2006 $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
2007 endif
2009 ifndef NO_PERL
2010 ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
2011 $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
2012 endif
2013 endif
2015 endif
2017 # We must filter out any object files from $(GITLIBS),
2018 # as it is typically used like:
2020 # foo: foo.o $(GITLIBS)
2021 # $(CC) $(filter %.o,$^) $(LIBS)
2023 # where we use it as a dependency. Since we also pull object files
2024 # from the dependency list, that would make each entry appear twice.
2025 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
2027 BASIC_CFLAGS += $(COMPAT_CFLAGS)
2028 LIB_OBJS += $(COMPAT_OBJS)
2030 # Quote for C
2032 ifdef DEFAULT_EDITOR
2033 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2034 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2036 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2037 endif
2039 ifdef DEFAULT_PAGER
2040 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2041 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2043 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2044 endif
2046 ifdef SHELL_PATH
2047 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2048 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2050 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2051 endif
2053 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2054 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2055 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2056 GIT-USER-AGENT: FORCE
2057 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2058 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2061 ifdef DEFAULT_HELP_FORMAT
2062 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2063 endif
2065 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
2066 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
2067 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
2068 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
2070 ALL_CFLAGS += $(BASIC_CFLAGS)
2071 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2073 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2076 ### Build rules
2078 SHELL = $(SHELL_PATH)
2080 all:: shell_compatibility_test
2082 ifeq "$(PROFILE)" "BUILD"
2083 all:: profile
2084 endif
2086 profile:: profile-clean
2087 $(MAKE) PROFILE=GEN all
2088 $(MAKE) PROFILE=GEN -j1 test
2089 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
2090 $(MAKE) PROFILE=GEN -j1 perf; \
2091 else \
2092 echo "Skipping profile of perf tests..."; \
2094 $(MAKE) PROFILE=USE all
2096 profile-fast: profile-clean
2097 $(MAKE) PROFILE=GEN all
2098 $(MAKE) PROFILE=GEN -j1 perf
2099 $(MAKE) PROFILE=USE all
2102 all:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2103 ifneq (,$X)
2104 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
2105 endif
2107 all::
2108 ifndef NO_TCLTK
2109 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2110 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2111 endif
2112 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2114 please_set_SHELL_PATH_to_a_more_modern_shell:
2115 @$$(:)
2117 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2119 strip: $(PROGRAMS) git$X
2120 $(STRIP) $(STRIP_OPTS) $^
2122 ### Target-specific flags and dependencies
2124 # The generic compilation pattern rule and automatically
2125 # computed header dependencies (falling back to a dependency on
2126 # LIB_H) are enough to describe how most targets should be built,
2127 # but some targets are special enough to need something a little
2128 # different.
2130 # - When a source file "foo.c" #includes a generated header file,
2131 # we need to list that dependency for the "foo.o" target.
2133 # We also list it from other targets that are built from foo.c
2134 # like "foo.sp" and "foo.s", even though that is easy to forget
2135 # to do because the generated header is already present around
2136 # after a regular build attempt.
2138 # - Some code depends on configuration kept in makefile
2139 # variables. The target-specific variable EXTRA_CPPFLAGS can
2140 # be used to convey that information to the C preprocessor
2141 # using -D options.
2143 # The "foo.o" target should have a corresponding dependency on
2144 # a file that changes when the value of the makefile variable
2145 # changes. For example, targets making use of the
2146 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2148 # Technically the ".sp" and ".s" targets do not need this
2149 # dependency because they are force-built, but they get the
2150 # same dependency for consistency. This way, you do not have to
2151 # know how each target is implemented. And it means the
2152 # dependencies here will not need to change if the force-build
2153 # details change some day.
2155 git.sp git.s git.o: GIT-PREFIX
2156 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2157 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2158 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2159 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2161 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2162 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
2163 $(filter %.o,$^) $(LIBS)
2165 help.sp help.s help.o: command-list.h
2167 builtin/help.sp builtin/help.s builtin/help.o: config-list.h GIT-PREFIX
2168 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2169 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2170 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2171 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2173 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2174 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2175 '-DGIT_VERSION="$(GIT_VERSION)"' \
2176 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
2177 '-DGIT_BUILT_FROM_COMMIT="$(shell \
2178 GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \
2179 git rev-parse -q --verify HEAD 2>/dev/null)"'
2181 $(BUILT_INS): git$X
2182 $(QUIET_BUILT_IN)$(RM) $@ && \
2183 ln $< $@ 2>/dev/null || \
2184 ln -s $< $@ 2>/dev/null || \
2185 cp $< $@
2187 config-list.h: generate-configlist.sh
2189 config-list.h:
2190 $(QUIET_GEN)$(SHELL_PATH) ./generate-configlist.sh \
2191 >$@+ && mv $@+ $@
2193 command-list.h: generate-cmdlist.sh command-list.txt
2195 command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt
2196 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \
2197 $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \
2198 command-list.txt >$@+ && mv $@+ $@
2200 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2201 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2202 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
2203 $(perllibdir_SQ)
2204 define cmd_munge_script
2205 $(RM) $@ $@+ && \
2206 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2207 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2208 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2209 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2210 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2211 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2212 -e $(BROKEN_PATH_FIX) \
2213 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2214 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2215 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
2216 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
2217 $@.sh >$@+
2218 endef
2220 GIT-SCRIPT-DEFINES: FORCE
2221 @FLAGS='$(SCRIPT_DEFINES)'; \
2222 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2223 echo >&2 " * new script parameters"; \
2224 echo "$$FLAGS" >$@; \
2228 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
2229 $(QUIET_GEN)$(cmd_munge_script) && \
2230 chmod +x $@+ && \
2231 mv $@+ $@
2233 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2234 $(QUIET_GEN)$(cmd_munge_script) && \
2235 mv $@+ $@
2237 git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
2238 $(QUIET_RC)$(RC) \
2239 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
2240 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
2241 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
2243 # This makes sure we depend on the NO_PERL setting itself.
2244 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
2246 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
2247 # since the locale directory is injected.
2248 perl_localedir_SQ = $(localedir_SQ)
2250 ifndef NO_PERL
2251 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
2252 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
2254 PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
2255 PERL_DEFINES += $(RUNTIME_PREFIX)
2257 # Support Perl runtime prefix. In this mode, a different header is installed
2258 # into Perl scripts.
2259 ifdef RUNTIME_PREFIX
2261 PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
2263 # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
2264 # at runtime.
2265 perl_localedir_SQ =
2267 endif
2269 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
2271 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
2272 $(QUIET_GEN)$(RM) $@ $@+ && \
2273 sed -e '1{' \
2274 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2275 -e ' r GIT-PERL-HEADER' \
2276 -e ' G' \
2277 -e '}' \
2278 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2279 $< >$@+ && \
2280 chmod +x $@+ && \
2281 mv $@+ $@
2283 PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
2284 GIT-PERL-DEFINES: FORCE
2285 @FLAGS='$(PERL_DEFINES)'; \
2286 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2287 echo >&2 " * new perl-specific parameters"; \
2288 echo "$$FLAGS" >$@; \
2291 GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
2292 $(QUIET_GEN)$(RM) $@ && \
2293 INSTLIBDIR='$(perllibdir_SQ)' && \
2294 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
2295 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
2296 sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
2297 -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
2298 -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
2299 -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
2300 -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
2301 $< >$@+ && \
2302 mv $@+ $@
2304 .PHONY: perllibdir
2305 perllibdir:
2306 @echo '$(perllibdir_SQ)'
2308 .PHONY: gitweb
2309 gitweb:
2310 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2312 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2313 $(QUIET_GEN)$(cmd_munge_script) && \
2314 chmod +x $@+ && \
2315 mv $@+ $@
2316 else # NO_PERL
2317 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2318 $(QUIET_GEN)$(RM) $@ $@+ && \
2319 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2320 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2321 unimplemented.sh >$@+ && \
2322 chmod +x $@+ && \
2323 mv $@+ $@
2324 endif # NO_PERL
2326 # This makes sure we depend on the NO_PYTHON setting itself.
2327 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2329 ifndef NO_PYTHON
2330 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2331 $(SCRIPT_PYTHON_GEN): % : %.py
2332 $(QUIET_GEN)$(RM) $@ $@+ && \
2333 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2334 $< >$@+ && \
2335 chmod +x $@+ && \
2336 mv $@+ $@
2337 else # NO_PYTHON
2338 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2339 $(QUIET_GEN)$(RM) $@ $@+ && \
2340 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2341 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2342 unimplemented.sh >$@+ && \
2343 chmod +x $@+ && \
2344 mv $@+ $@
2345 endif # NO_PYTHON
2347 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2348 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2349 configure.ac >configure.ac+ && \
2350 autoconf -o configure configure.ac+ && \
2351 $(RM) configure.ac+
2353 configure: configure.ac GIT-VERSION-FILE
2354 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2356 ifdef AUTOCONFIGURED
2357 # We avoid depending on 'configure' here, because it gets rebuilt
2358 # every time GIT-VERSION-FILE is modified, only to update the embedded
2359 # version number string, which config.status does not care about. We
2360 # do want to recheck when the platform/environment detection logic
2361 # changes, hence this depends on configure.ac.
2362 config.status: configure.ac
2363 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2364 if test -f config.status; then \
2365 ./config.status --recheck; \
2366 else \
2367 ./configure; \
2369 reconfigure config.mak.autogen: config.status
2370 $(QUIET_GEN)./config.status
2371 .PHONY: reconfigure # This is a convenience target.
2372 endif
2374 XDIFF_OBJS += xdiff/xdiffi.o
2375 XDIFF_OBJS += xdiff/xemit.o
2376 XDIFF_OBJS += xdiff/xhistogram.o
2377 XDIFF_OBJS += xdiff/xmerge.o
2378 XDIFF_OBJS += xdiff/xpatience.o
2379 XDIFF_OBJS += xdiff/xprepare.o
2380 XDIFF_OBJS += xdiff/xutils.o
2382 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2383 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2384 $(XDIFF_OBJS) \
2385 $(FUZZ_OBJS) \
2386 common-main.o \
2387 git.o
2388 ifndef NO_CURL
2389 OBJECTS += http.o http-walker.o remote-curl.o
2390 endif
2392 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2393 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2395 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2396 $(dep_dirs):
2397 @mkdir -p $@
2399 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2400 dep_file = $(dir $@).depend/$(notdir $@).d
2401 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2402 endif
2404 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2405 dep_dirs =
2406 missing_dep_dirs =
2407 dep_args =
2408 endif
2410 compdb_dir = compile_commands
2412 ifeq ($(GENERATE_COMPILATION_DATABASE),yes)
2413 missing_compdb_dir = $(compdb_dir)
2414 $(missing_compdb_dir):
2415 @mkdir -p $@
2417 compdb_file = $(compdb_dir)/$(subst /,-,$@.json)
2418 compdb_args = -MJ $(compdb_file)
2419 else
2420 missing_compdb_dir =
2421 compdb_args =
2422 endif
2424 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2425 ASM_OBJ := $(ASM_SRC:S=o)
2426 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2428 .SUFFIXES:
2430 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir)
2431 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2432 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir)
2433 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2435 %.s: %.c GIT-CFLAGS FORCE
2436 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2438 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2439 # Take advantage of gcc's on-the-fly dependency generation
2440 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2441 dep_files_present := $(wildcard $(dep_files))
2442 ifneq ($(dep_files_present),)
2443 include $(dep_files_present)
2444 endif
2445 else
2446 # Dependencies on header files, for platforms that do not support
2447 # the gcc -MMD option.
2449 # Dependencies on automatically generated headers such as command-list.h
2450 # should _not_ be included here, since they are necessary even when
2451 # building an object for the first time.
2453 $(OBJECTS): $(LIB_H) $(GENERATED_H)
2454 endif
2456 ifeq ($(GENERATE_COMPILATION_DATABASE),yes)
2457 all:: compile_commands.json
2458 compile_commands.json:
2459 @$(RM) $@
2460 $(QUIET_GEN)sed -e '1s/^/[/' -e '$$s/,$$/]/' $(compdb_dir)/*.o.json > $@+
2461 @if test -s $@+; then mv $@+ $@; else $(RM) $@+; fi
2462 endif
2464 exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
2465 exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
2466 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2467 '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
2468 '-DBINDIR="$(bindir_relative_SQ)"' \
2469 '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"'
2471 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2472 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2473 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2475 config.sp config.s config.o: GIT-PREFIX
2476 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2477 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2479 attr.sp attr.s attr.o: GIT-PREFIX
2480 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2481 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2483 gettext.sp gettext.s gettext.o: GIT-PREFIX
2484 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2485 -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
2487 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SP_EXTRA_FLAGS += \
2488 -DCURL_DISABLE_TYPECHECK
2490 pack-revindex.sp: SP_EXTRA_FLAGS += -Wno-memcpy-max-count
2492 ifdef NO_EXPAT
2493 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2494 endif
2496 ifdef NO_REGEX
2497 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2498 -DGAWK -DNO_MBSUPPORT
2499 endif
2501 ifdef USE_NED_ALLOCATOR
2502 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2503 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2504 compat/nedmalloc/nedmalloc.sp: SP_EXTRA_FLAGS += -Wno-non-pointer-null
2505 endif
2507 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2508 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2510 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2511 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2512 $(IMAP_SEND_LDFLAGS) $(LIBS)
2514 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2515 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2516 $(CURL_LIBCURL) $(LIBS)
2517 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2518 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2519 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2521 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2522 $(QUIET_LNCP)$(RM) $@ && \
2523 ln $< $@ 2>/dev/null || \
2524 ln -s $< $@ 2>/dev/null || \
2525 cp $< $@
2527 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2528 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2529 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2531 $(LIB_FILE): $(LIB_OBJS)
2532 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2534 $(XDIFF_LIB): $(XDIFF_OBJS)
2535 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2537 export DEFAULT_EDITOR DEFAULT_PAGER
2539 Documentation/GIT-EXCLUDED-PROGRAMS: FORCE
2540 @EXCLUDED='EXCLUDED_PROGRAMS := $(EXCLUDED_PROGRAMS)'; \
2541 if test x"$$EXCLUDED" != \
2542 x"`cat Documentation/GIT-EXCLUDED-PROGRAMS 2>/dev/null`" ; then \
2543 echo >&2 " * new documentation flags"; \
2544 echo "$$EXCLUDED" >Documentation/GIT-EXCLUDED-PROGRAMS; \
2547 .PHONY: doc man man-perl html info pdf
2548 doc: man-perl
2549 $(MAKE) -C Documentation all
2551 man: man-perl
2552 $(MAKE) -C Documentation man
2554 man-perl: perl/build/man/man3/Git.3pm
2556 html:
2557 $(MAKE) -C Documentation html
2559 info:
2560 $(MAKE) -C Documentation info
2562 pdf:
2563 $(MAKE) -C Documentation pdf
2565 XGETTEXT_FLAGS = \
2566 --force-po \
2567 --add-comments=TRANSLATORS: \
2568 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2569 --from-code=UTF-8
2570 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2571 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2572 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2573 --keyword=gettextln --keyword=eval_gettextln
2574 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2575 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2576 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2577 LOCALIZED_SH = $(SCRIPT_SH)
2578 LOCALIZED_SH += git-rebase--preserve-merges.sh
2579 LOCALIZED_SH += git-sh-setup.sh
2580 LOCALIZED_PERL = $(SCRIPT_PERL)
2582 ifdef XGETTEXT_INCLUDE_TESTS
2583 LOCALIZED_C += t/t0200/test.c
2584 LOCALIZED_SH += t/t0200/test.sh
2585 LOCALIZED_PERL += t/t0200/test.perl
2586 endif
2588 ## Note that this is meant to be run only by the localization coordinator
2589 ## under a very controlled condition, i.e. (1) it is to be run in a
2590 ## Git repository (not a tarball extract), (2) any local modifications
2591 ## will be lost.
2592 ## Gettext tools cannot work with our own custom PRItime type, so
2593 ## we replace PRItime with PRIuMAX. We need to update this to
2594 ## PRIdMAX if we switch to a signed type later.
2596 po/git.pot: $(GENERATED_H) FORCE
2597 # All modifications will be reverted at the end, so we do not
2598 # want to have any local change.
2599 git diff --quiet HEAD && git diff --quiet --cached
2601 @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
2602 do \
2603 sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
2604 cat "$$s+" >"$$s" && rm "$$s+"; \
2605 done
2607 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2608 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2609 $(LOCALIZED_SH)
2610 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2611 $(LOCALIZED_PERL)
2613 # Reverting the munged source, leaving only the updated $@
2614 git reset --hard
2615 mv $@+ $@
2617 .PHONY: pot
2618 pot: po/git.pot
2620 POFILES := $(wildcard po/*.po)
2621 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2623 ifndef NO_GETTEXT
2624 all:: $(MOFILES)
2625 endif
2627 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2628 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2630 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
2631 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
2632 LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
2633 LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
2635 ifndef NO_PERL
2636 all:: $(LIB_PERL_GEN)
2637 ifndef NO_PERL_CPAN_FALLBACKS
2638 all:: $(LIB_CPAN_GEN)
2639 endif
2640 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
2641 endif
2643 perl/build/lib/%.pm: perl/%.pm
2644 $(QUIET_GEN)mkdir -p $(dir $@) && \
2645 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
2646 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
2647 < $< > $@
2649 perl/build/man/man3/Git.3pm: perl/Git.pm
2650 $(QUIET_GEN)mkdir -p $(dir $@) && \
2651 pod2man $< $@
2653 FIND_SOURCE_FILES = ( \
2654 git ls-files \
2655 '*.[hcS]' \
2656 '*.sh' \
2657 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2658 ':!contrib' \
2659 2>/dev/null || \
2660 $(FIND) . \
2661 \( -name .git -type d -prune \) \
2662 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2663 -o \( -name contrib -type d -prune \) \
2664 -o \( -name build -type d -prune \) \
2665 -o \( -name 'trash*' -type d -prune \) \
2666 -o \( -name '*.[hcS]' -type f -print \) \
2667 -o \( -name '*.sh' -type f -print \) \
2668 | sed -e 's|^\./||' \
2671 $(ETAGS_TARGET): FORCE
2672 $(RM) $(ETAGS_TARGET)
2673 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2675 tags: FORCE
2676 $(RM) tags
2677 $(FIND_SOURCE_FILES) | xargs ctags -a
2679 cscope:
2680 $(RM) cscope*
2681 $(FIND_SOURCE_FILES) | xargs cscope -b
2683 ### Detect prefix changes
2684 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2685 $(localedir_SQ)
2687 GIT-PREFIX: FORCE
2688 @FLAGS='$(TRACK_PREFIX)'; \
2689 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2690 echo >&2 " * new prefix flags"; \
2691 echo "$$FLAGS" >GIT-PREFIX; \
2694 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2696 GIT-CFLAGS: FORCE
2697 @FLAGS='$(TRACK_CFLAGS)'; \
2698 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2699 echo >&2 " * new build flags"; \
2700 echo "$$FLAGS" >GIT-CFLAGS; \
2703 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2705 GIT-LDFLAGS: FORCE
2706 @FLAGS='$(TRACK_LDFLAGS)'; \
2707 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2708 echo >&2 " * new link flags"; \
2709 echo "$$FLAGS" >GIT-LDFLAGS; \
2712 # We need to apply sq twice, once to protect from the shell
2713 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2714 # and the first level quoting from the shell that runs "echo".
2715 GIT-BUILD-OPTIONS: FORCE
2716 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2717 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
2718 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2719 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2720 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2721 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2722 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2723 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2724 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
2725 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2726 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
2727 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2728 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2729 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2730 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2731 @echo X=\'$(X)\' >>$@+
2732 ifdef TEST_OUTPUT_DIRECTORY
2733 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2734 endif
2735 ifdef GIT_TEST_OPTS
2736 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2737 endif
2738 ifdef GIT_TEST_CMP
2739 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2740 endif
2741 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2742 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2743 endif
2744 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2745 ifdef GIT_PERF_REPEAT_COUNT
2746 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2747 endif
2748 ifdef GIT_PERF_REPO
2749 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2750 endif
2751 ifdef GIT_PERF_LARGE_REPO
2752 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2753 endif
2754 ifdef GIT_PERF_MAKE_OPTS
2755 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2756 endif
2757 ifdef GIT_PERF_MAKE_COMMAND
2758 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
2759 endif
2760 ifdef GIT_INTEROP_MAKE_OPTS
2761 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2762 endif
2763 ifdef GIT_TEST_INDEX_VERSION
2764 @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
2765 endif
2766 ifdef GIT_TEST_PERL_FATAL_WARNINGS
2767 @echo GIT_TEST_PERL_FATAL_WARNINGS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_PERL_FATAL_WARNINGS)))'\' >>$@+
2768 endif
2769 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2771 ### Detect Python interpreter path changes
2772 ifndef NO_PYTHON
2773 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2775 GIT-PYTHON-VARS: FORCE
2776 @VARS='$(TRACK_PYTHON)'; \
2777 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2778 echo >&2 " * new Python interpreter location"; \
2779 echo "$$VARS" >$@; \
2781 endif
2783 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2785 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2787 bin-wrappers/%: wrap-for-bin.sh
2788 @mkdir -p bin-wrappers
2789 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2790 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2791 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%$(X),$(@F))$(patsubst git%,$(X),$(filter $(@F),$(BINDIR_PROGRAMS_NEED_X)))|' < $< > $@ && \
2792 chmod +x $@
2794 # GNU make supports exporting all variables by "export" without parameters.
2795 # However, the environment gets quite big, and some programs have problems
2796 # with that.
2798 export NO_SVN_TESTS
2799 export TEST_NO_MALLOC_CHECK
2801 ### Testing rules
2803 test: all
2804 $(MAKE) -C t/ all
2806 perf: all
2807 $(MAKE) -C t/perf/ all
2809 .PHONY: test perf
2811 .PRECIOUS: $(TEST_OBJS)
2813 t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2815 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2816 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2818 check-sha1:: t/helper/test-tool$X
2819 t/helper/test-sha1.sh
2821 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2823 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2824 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2825 $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $<
2827 .PHONY: sparse $(SP_OBJ)
2828 sparse: $(SP_OBJ)
2830 EXCEPT_HDRS := command-list.h config-list.h unicode-width.h compat/% xdiff/%
2831 ifndef GCRYPT_SHA256
2832 EXCEPT_HDRS += sha256/gcrypt.h
2833 endif
2834 CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(LIB_H))
2835 HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
2836 HCC = $(HCO:hco=hcc)
2838 %.hcc: %.h
2839 @echo '#include "git-compat-util.h"' >$@
2840 @echo '#include "$<"' >>$@
2842 $(HCO): %.hco: %.hcc FORCE
2843 $(QUIET_HDR)$(CC) $(ALL_CFLAGS) -o /dev/null -c -xc $<
2845 .PHONY: hdr-check $(HCO)
2846 hdr-check: $(HCO)
2848 .PHONY: style
2849 style:
2850 git clang-format --style file --diff --extensions c,h
2852 check: config-list.h command-list.h
2853 @if sparse; \
2854 then \
2855 echo >&2 "Use 'make sparse' instead"; \
2856 $(MAKE) --no-print-directory sparse; \
2857 else \
2858 echo >&2 "Did you mean 'make test'?"; \
2859 exit 1; \
2862 FOUND_C_SOURCES = $(filter %.c,$(shell $(FIND_SOURCE_FILES)))
2863 COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES))
2865 %.cocci.patch: %.cocci $(COCCI_SOURCES)
2866 $(QUIET_SPATCH) \
2867 if test $(SPATCH_BATCH_SIZE) = 0; then \
2868 limit=; \
2869 else \
2870 limit='-n $(SPATCH_BATCH_SIZE)'; \
2871 fi; \
2872 if ! echo $(COCCI_SOURCES) | xargs $$limit \
2873 $(SPATCH) --sp-file $< $(SPATCH_FLAGS) \
2874 >$@+ 2>$@.log; \
2875 then \
2876 cat $@.log; \
2877 exit 1; \
2878 fi; \
2879 mv $@+ $@; \
2880 if test -s $@; \
2881 then \
2882 echo ' ' SPATCH result: $@; \
2884 coccicheck: $(addsuffix .patch,$(filter-out %.pending.cocci,$(wildcard contrib/coccinelle/*.cocci)))
2886 # See contrib/coccinelle/README
2887 coccicheck-pending: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.pending.cocci))
2889 .PHONY: coccicheck coccicheck-pending
2891 ### Installation rules
2893 ifneq ($(filter /%,$(firstword $(template_dir))),)
2894 template_instdir = $(template_dir)
2895 else
2896 template_instdir = $(prefix)/$(template_dir)
2897 endif
2898 export template_instdir
2900 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2901 gitexec_instdir = $(gitexecdir)
2902 else
2903 gitexec_instdir = $(prefix)/$(gitexecdir)
2904 endif
2905 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2906 export gitexec_instdir
2908 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2909 mergetools_instdir = $(mergetoolsdir)
2910 else
2911 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2912 endif
2913 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2915 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2917 .PHONY: profile-install profile-fast-install
2918 profile-install: profile
2919 $(MAKE) install
2921 profile-fast-install: profile-fast
2922 $(MAKE) install
2924 install: all
2925 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2926 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2927 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2928 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2929 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2930 ifdef MSVC
2931 # We DO NOT install the individual foo.o.pdb files because they
2932 # have already been rolled up into the exe's pdb file.
2933 # We DO NOT have pdb files for the builtin commands (like git-status.exe)
2934 # because it is just a copy/hardlink of git.exe, rather than a unique binary.
2935 $(INSTALL) $(patsubst %.exe,%.pdb,$(filter-out $(BUILT_INS),$(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)))) '$(DESTDIR_SQ)$(bindir_SQ)'
2936 $(INSTALL) $(patsubst %.exe,%.pdb,$(filter-out $(BUILT_INS) $(REMOTE_CURL_ALIASES),$(PROGRAMS))) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2937 ifndef DEBUG
2938 $(INSTALL) $(vcpkg_rel_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
2939 $(INSTALL) $(vcpkg_rel_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2940 else
2941 $(INSTALL) $(vcpkg_dbg_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
2942 $(INSTALL) $(vcpkg_dbg_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2943 endif
2944 endif
2945 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2946 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2947 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2948 ifndef NO_GETTEXT
2949 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2950 (cd po/build/locale && $(TAR) cf - .) | \
2951 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2952 endif
2953 ifndef NO_PERL
2954 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
2955 (cd perl/build/lib && $(TAR) cf - .) | \
2956 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
2957 $(MAKE) -C gitweb install
2958 endif
2959 ifndef NO_TCLTK
2960 $(MAKE) -C gitk-git install
2961 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2962 endif
2963 ifneq (,$X)
2964 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
2965 endif
2967 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2968 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2969 destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
2970 { test "$$bindir/" = "$$execdir/" || \
2971 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2972 $(RM) "$$execdir/$$p" && \
2973 test -n "$(INSTALL_SYMLINKS)" && \
2974 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
2975 { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2976 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2977 cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
2978 done; \
2979 } && \
2980 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2981 $(RM) "$$bindir/$$p" && \
2982 test -n "$(INSTALL_SYMLINKS)" && \
2983 ln -s "git$X" "$$bindir/$$p" || \
2984 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2985 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2986 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2987 cp "$$bindir/git$X" "$$bindir/$$p" || exit; }; \
2988 done && \
2989 for p in $(BUILT_INS); do \
2990 $(RM) "$$execdir/$$p" && \
2991 if test -z "$(SKIP_DASHED_BUILT_INS)"; \
2992 then \
2993 test -n "$(INSTALL_SYMLINKS)" && \
2994 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
2995 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2996 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2997 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2998 cp "$$execdir/git$X" "$$execdir/$$p" || exit; }; \
2999 fi \
3000 done && \
3001 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
3002 for p in $$remote_curl_aliases; do \
3003 $(RM) "$$execdir/$$p" && \
3004 test -n "$(INSTALL_SYMLINKS)" && \
3005 ln -s "git-remote-http$X" "$$execdir/$$p" || \
3006 { test -z "$(NO_INSTALL_HARDLINKS)" && \
3007 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
3008 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
3009 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
3010 done && \
3011 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
3013 .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
3014 .PHONY: quick-install-doc quick-install-man quick-install-html
3015 install-gitweb:
3016 $(MAKE) -C gitweb install
3018 install-doc: install-man-perl
3019 $(MAKE) -C Documentation install
3021 install-man: install-man-perl
3022 $(MAKE) -C Documentation install-man
3024 install-man-perl: man-perl
3025 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
3026 (cd perl/build/man/man3 && $(TAR) cf - .) | \
3027 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
3029 install-html:
3030 $(MAKE) -C Documentation install-html
3032 install-info:
3033 $(MAKE) -C Documentation install-info
3035 install-pdf:
3036 $(MAKE) -C Documentation install-pdf
3038 quick-install-doc:
3039 $(MAKE) -C Documentation quick-install
3041 quick-install-man:
3042 $(MAKE) -C Documentation quick-install-man
3044 quick-install-html:
3045 $(MAKE) -C Documentation quick-install-html
3049 ### Maintainer's dist rules
3051 GIT_TARNAME = git-$(GIT_VERSION)
3052 GIT_ARCHIVE_EXTRA_FILES = \
3053 --prefix=$(GIT_TARNAME)/ \
3054 --add-file=configure \
3055 --add-file=.dist-tmp-dir/version \
3056 --prefix=$(GIT_TARNAME)/git-gui/ \
3057 --add-file=.dist-tmp-dir/git-gui/version
3058 ifdef DC_SHA1_SUBMODULE
3059 GIT_ARCHIVE_EXTRA_FILES += \
3060 --prefix=$(GIT_TARNAME)/sha1collisiondetection/ \
3061 --add-file=sha1collisiondetection/LICENSE.txt \
3062 --prefix=$(GIT_TARNAME)/sha1collisiondetection/lib/ \
3063 --add-file=sha1collisiondetection/lib/sha1.c \
3064 --add-file=sha1collisiondetection/lib/sha1.h \
3065 --add-file=sha1collisiondetection/lib/ubc_check.c \
3066 --add-file=sha1collisiondetection/lib/ubc_check.h
3067 endif
3068 dist: git-archive$(X) configure
3069 @$(RM) -r .dist-tmp-dir
3070 @mkdir .dist-tmp-dir
3071 @echo $(GIT_VERSION) > .dist-tmp-dir/version
3072 @$(MAKE) -C git-gui TARDIR=../.dist-tmp-dir/git-gui dist-version
3073 ./git-archive --format=tar \
3074 $(GIT_ARCHIVE_EXTRA_FILES) \
3075 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
3076 @$(RM) -r .dist-tmp-dir
3077 gzip -f -9 $(GIT_TARNAME).tar
3079 rpm::
3080 @echo >&2 "Use distro packaged sources to run rpmbuild"
3081 @false
3082 .PHONY: rpm
3084 ifneq ($(INCLUDE_DLLS_IN_ARTIFACTS),)
3085 OTHER_PROGRAMS += $(shell echo *.dll t/helper/*.dll)
3086 endif
3088 artifacts-tar:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) \
3089 GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \
3090 $(MOFILES)
3091 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \
3092 SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
3093 test -n "$(ARTIFACTS_DIRECTORY)"
3094 mkdir -p "$(ARTIFACTS_DIRECTORY)"
3095 $(TAR) czf "$(ARTIFACTS_DIRECTORY)/artifacts.tar.gz" $^ templates/blt/
3096 .PHONY: artifacts-tar
3098 htmldocs = git-htmldocs-$(GIT_VERSION)
3099 manpages = git-manpages-$(GIT_VERSION)
3100 .PHONY: dist-doc distclean
3101 dist-doc: git$X
3102 $(RM) -r .doc-tmp-dir
3103 mkdir .doc-tmp-dir
3104 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
3105 ./git -C .doc-tmp-dir init
3106 ./git -C .doc-tmp-dir add .
3107 ./git -C .doc-tmp-dir commit -m htmldocs
3108 ./git -C .doc-tmp-dir archive --format=tar --prefix=./ HEAD^{tree} \
3109 > $(htmldocs).tar
3110 gzip -n -9 -f $(htmldocs).tar
3112 $(RM) -r .doc-tmp-dir
3113 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
3114 $(MAKE) -C Documentation DESTDIR=./ \
3115 man1dir=../.doc-tmp-dir/man1 \
3116 man5dir=../.doc-tmp-dir/man5 \
3117 man7dir=../.doc-tmp-dir/man7 \
3118 install
3119 ./git -C .doc-tmp-dir init
3120 ./git -C .doc-tmp-dir add .
3121 ./git -C .doc-tmp-dir commit -m manpages
3122 ./git -C .doc-tmp-dir archive --format=tar --prefix=./ HEAD^{tree} \
3123 > $(manpages).tar
3124 gzip -n -9 -f $(manpages).tar
3125 $(RM) -r .doc-tmp-dir
3127 ### Cleaning rules
3129 distclean: clean
3130 $(RM) configure
3131 $(RM) config.log config.status config.cache
3132 $(RM) config.mak.autogen config.mak.append
3133 $(RM) -r autom4te.cache
3135 profile-clean:
3136 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
3137 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
3139 cocciclean:
3140 $(RM) contrib/coccinelle/*.cocci.patch*
3142 clean: profile-clean coverage-clean cocciclean
3143 $(RM) *.res
3144 $(RM) $(OBJECTS)
3145 $(RM) $(LIB_FILE) $(XDIFF_LIB)
3146 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
3147 $(RM) $(TEST_PROGRAMS)
3148 $(RM) $(FUZZ_PROGRAMS)
3149 $(RM) $(HCC)
3150 $(RM) -r bin-wrappers $(dep_dirs) $(compdb_dir) compile_commands.json
3151 $(RM) -r po/build/
3152 $(RM) *.pyc *.pyo */*.pyc */*.pyo $(GENERATED_H) $(ETAGS_TARGET) tags cscope*
3153 $(RM) -r .dist-tmp-dir .doc-tmp-dir
3154 $(RM) $(GIT_TARNAME).tar.gz
3155 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
3156 $(MAKE) -C Documentation/ clean
3157 $(RM) Documentation/GIT-EXCLUDED-PROGRAMS
3158 ifndef NO_PERL
3159 $(MAKE) -C gitweb clean
3160 $(RM) -r perl/build/
3161 endif
3162 $(MAKE) -C templates/ clean
3163 $(MAKE) -C t/ clean
3164 ifndef NO_TCLTK
3165 $(MAKE) -C gitk-git clean
3166 $(MAKE) -C git-gui clean
3167 endif
3168 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
3169 $(RM) GIT-USER-AGENT GIT-PREFIX
3170 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
3171 ifdef MSVC
3172 $(RM) $(patsubst %.o,%.o.pdb,$(OBJECTS))
3173 $(RM) $(patsubst %.exe,%.pdb,$(OTHER_PROGRAMS))
3174 $(RM) $(patsubst %.exe,%.iobj,$(OTHER_PROGRAMS))
3175 $(RM) $(patsubst %.exe,%.ipdb,$(OTHER_PROGRAMS))
3176 $(RM) $(patsubst %.exe,%.pdb,$(PROGRAMS))
3177 $(RM) $(patsubst %.exe,%.iobj,$(PROGRAMS))
3178 $(RM) $(patsubst %.exe,%.ipdb,$(PROGRAMS))
3179 $(RM) $(patsubst %.exe,%.pdb,$(TEST_PROGRAMS))
3180 $(RM) $(patsubst %.exe,%.iobj,$(TEST_PROGRAMS))
3181 $(RM) $(patsubst %.exe,%.ipdb,$(TEST_PROGRAMS))
3182 $(RM) compat/vcbuild/MSVC-DEFS-GEN
3183 endif
3185 .PHONY: all install profile-clean cocciclean clean strip
3186 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
3187 .PHONY: FORCE cscope
3189 ### Check documentation
3191 ALL_COMMANDS = $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB)
3192 ALL_COMMANDS += git
3193 ALL_COMMANDS += git-citool
3194 ALL_COMMANDS += git-gui
3195 ALL_COMMANDS += gitk
3196 ALL_COMMANDS += gitweb
3198 .PHONY: check-docs
3199 check-docs::
3200 $(MAKE) -C Documentation lint-docs
3201 @(for v in $(patsubst %$X,%,$(ALL_COMMANDS)); \
3202 do \
3203 case "$$v" in \
3204 git-merge-octopus | git-merge-ours | git-merge-recursive | \
3205 git-merge-resolve | git-merge-subtree | \
3206 git-fsck-objects | git-init-db | \
3207 git-remote-* | git-stage | git-legacy-* | \
3208 git-?*--?* ) continue ;; \
3209 esac ; \
3210 test -f "Documentation/$$v.txt" || \
3211 echo "no doc: $$v"; \
3212 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
3213 grep -q "^$$v[ ]" || \
3214 case "$$v" in \
3215 git) ;; \
3216 *) echo "no link: $$v";; \
3217 esac ; \
3218 done; \
3220 sed -e '1,/^### command list/d' \
3221 -e '/^#/d' \
3222 -e '/guide$$/d' \
3223 -e 's/[ ].*//' \
3224 -e 's/^/listed /' command-list.txt; \
3225 $(MAKE) -C Documentation print-man1 | \
3226 grep '\.txt$$' | \
3227 sed -e 's|^|documented |' \
3228 -e 's/\.txt//'; \
3229 ) | while read how cmd; \
3230 do \
3231 case " $(patsubst %$X,%,$(ALL_COMMANDS) $(BUILT_INS) $(EXCLUDED_PROGRAMS)) " in \
3232 *" $$cmd "*) ;; \
3233 *) echo "removed but $$how: $$cmd" ;; \
3234 esac; \
3235 done ) | sort
3237 ### Make sure built-ins do not have dups and listed in git.c
3239 check-builtins::
3240 ./check-builtins.sh
3242 ### Test suite coverage testing
3244 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
3245 .PHONY: coverage-untested-functions cover_db cover_db_html
3246 .PHONY: coverage-clean-results
3248 coverage:
3249 $(MAKE) coverage-test
3250 $(MAKE) coverage-untested-functions
3252 object_dirs := $(sort $(dir $(OBJECTS)))
3253 coverage-clean-results:
3254 $(RM) $(addsuffix *.gcov,$(object_dirs))
3255 $(RM) $(addsuffix *.gcda,$(object_dirs))
3256 $(RM) coverage-untested-functions
3257 $(RM) -r cover_db/
3258 $(RM) -r cover_db_html/
3260 coverage-clean: coverage-clean-results
3261 $(RM) $(addsuffix *.gcno,$(object_dirs))
3263 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3264 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
3265 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3267 coverage-compile:
3268 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3270 coverage-test: coverage-clean-results coverage-compile
3271 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3272 DEFAULT_TEST_TARGET=test -j1 test
3274 coverage-prove: coverage-clean-results coverage-compile
3275 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3276 DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \
3277 -j1 test
3279 coverage-report:
3280 $(QUIET_GCOV)for dir in $(object_dirs); do \
3281 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3282 done
3284 coverage-untested-functions: coverage-report
3285 grep '^function.*called 0 ' *.c.gcov \
3286 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3287 > coverage-untested-functions
3289 cover_db: coverage-report
3290 gcov2perl -db cover_db *.gcov
3292 cover_db_html: cover_db
3293 cover -report html -outputdir cover_db_html cover_db
3296 ### Fuzz testing
3298 # Building fuzz targets generally requires a special set of compiler flags that
3299 # are not necessarily appropriate for general builds, and that vary greatly
3300 # depending on the compiler version used.
3302 # An example command to build against libFuzzer from LLVM 11.0.0:
3304 # make CC=clang CXX=clang++ \
3305 # CFLAGS="-fsanitize=fuzzer-no-link,address" \
3306 # LIB_FUZZING_ENGINE="-fsanitize=fuzzer" \
3307 # fuzz-all
3309 FUZZ_CXXFLAGS ?= $(CFLAGS)
3311 .PHONY: fuzz-all
3313 $(FUZZ_PROGRAMS): all
3314 $(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
3315 $(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@
3317 fuzz-all: $(FUZZ_PROGRAMS)