date: make DATE_MODE thread-safe
[git.git] / Makefile
blob4e255c81f22386389c7460d8f5e59426673b5a5a
1 # The default target of this Makefile is...
2 all::
4 # Import tree-wide shared Makefile behavior and libraries
5 include shared.mak
7 # == Makefile defines ==
9 # These defines change the behavior of the Makefile itself, but have
10 # no impact on what it builds:
12 # Define V=1 to have a more verbose compile.
14 # == Portability and optional library defines ==
16 # These defines indicate what Git can expect from the OS, what
17 # libraries are available etc. Much of this is auto-detected in
18 # config.mak.uname, or in configure.ac when using the optional "make
19 # configure && ./configure" (see INSTALL).
21 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
23 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
24 # to PATH if your tools in /usr/bin are broken.
26 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
27 # system headers do not define a socklen_t type.
29 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
30 # fails to compile with errors about undefined inline functions or similar.
32 # Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
33 # or vsnprintf() return -1 instead of number of characters which would
34 # have been written to the final string if enough space had been available.
36 # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
37 # when attempting to read from an fopen'ed directory (or even to fopen
38 # it at all).
40 # Define OPEN_RETURNS_EINTR if your open() system call may return EINTR
41 # when a signal is received (as opposed to restarting).
43 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
45 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
47 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
48 # it specifies.
50 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
51 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
53 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
55 # Define NO_STRCASESTR if you don't have strcasestr.
57 # Define NO_MEMMEM if you don't have memmem.
59 # Define NO_GETPAGESIZE if you don't have getpagesize.
61 # Define NO_STRLCPY if you don't have strlcpy.
63 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
64 # C library. If your compiler also does not support long long or does not have
65 # strtoull, define NO_STRTOULL.
67 # Define NO_SETENV if you don't have setenv in the C library.
69 # Define NO_UNSETENV if you don't have unsetenv in the C library.
71 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
73 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
75 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
76 # in the C library.
78 # Define NO_LIBGEN_H if you don't have libgen.h.
80 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
82 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
84 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
85 # Enable it on Windows. By default, symrefs are still used.
87 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
88 # tests. These tests take up a significant amount of the total test time
89 # but are not needed unless you plan to talk to SVN repos.
91 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
92 # installed in /sw, but don't want GIT to link against any libraries
93 # installed there. If defined you may specify your own (or Fink's)
94 # include directories and library directories by defining CFLAGS
95 # and LDFLAGS appropriately.
97 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
98 # have DarwinPorts installed in /opt/local, but don't want GIT to
99 # link against any libraries installed there. If defined you may
100 # specify your own (or DarwinPort's) include directories and
101 # library directories by defining CFLAGS and LDFLAGS appropriately.
103 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
104 # and do not want to use Apple's CommonCrypto library. This allows you
105 # to provide your own OpenSSL library, for example from MacPorts.
107 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
109 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
111 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
113 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
115 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
117 # Define NO_UINTMAX_T if you don't have uintmax_t.
119 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
120 # Patrick Mauritz).
122 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
123 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
124 # inet_ntop and inet_pton additionally reside there.
126 # Define NO_MMAP if you want to avoid mmap.
128 # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
129 # deleted or cannot be replaced using rename().
131 # Define NO_POLL_H if you don't have poll.h.
133 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
135 # Define NO_POLL if you do not have or don't want to use poll().
136 # This also implies NO_POLL_H and NO_SYS_POLL_H.
138 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
139 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
140 # we want to know more about the issue.
142 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
144 # Define NO_PREAD if you have a problem with pread() system call (e.g.
145 # cygwin1.dll before v1.5.22).
147 # Define NO_SETITIMER if you don't have setitimer()
149 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
150 # This also implies NO_SETITIMER
152 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
153 # generally faster on your platform than accessing the working directory.
155 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
156 # the executable mode bit, but doesn't really do so.
158 # Define CSPRNG_METHOD to "arc4random" if your system has arc4random and
159 # arc4random_buf, "libbsd" if your system has those functions from libbsd,
160 # "getrandom" if your system has getrandom, "getentropy" if your system has
161 # getentropy, "rtlgenrandom" for RtlGenRandom (Windows only), or "openssl" if
162 # you'd want to use the OpenSSL CSPRNG. You may set multiple options with
163 # spaces, in which case a suitable option will be chosen. If unset or set to
164 # anything else, defaults to using "/dev/urandom".
166 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
167 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
168 # usual 0xF000).
170 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
172 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
174 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
175 # sockaddr_storage.
177 # Define NO_ICONV if your libc does not properly support iconv.
179 # Define OLD_ICONV if your library has an old iconv(), where the second
180 # (input buffer pointer) parameter is declared with type (const char **).
182 # Define ICONV_OMITS_BOM if your iconv implementation does not write a
183 # byte-order mark (BOM) when writing UTF-16 or UTF-32 and always writes in
184 # big-endian format.
186 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
188 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
189 # as the compiler can crash (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
191 # Define USE_NSEC below if you want git to care about sub-second file mtimes
192 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
193 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
194 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
195 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
196 # Documentation/technical/racy-git.txt for details.
198 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
199 # "st_ctim"
201 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
202 # available. This automatically turns USE_NSEC off.
204 # Define USE_STDEV below if you want git to care about the underlying device
205 # change being considered an inode change from the update-index perspective.
207 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
208 # field that counts the on-disk footprint in 512-byte blocks.
210 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
211 # documentation.
213 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
214 # Extensions Lab if you have it available.
216 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
218 # Define NO_PERL if you do not want Perl scripts or libraries at all.
220 # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled
221 # copies of CPAN modules that serve as a fallback in case the modules
222 # are not available on the system. This option is intended for
223 # distributions that want to use their packaged versions of Perl
224 # modules, instead of the fallbacks shipped with Git.
226 # Define NO_GITWEB if you do not want to build or install
227 # 'gitweb'. Note that defining NO_PERL currently has the same effect
228 # on not installing gitweb, but not on whether it's built in the
229 # gitweb/ directory.
231 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
232 # but /usr/bin/python2.7 or /usr/bin/python3 on some platforms).
234 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
236 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
238 # The TCL_PATH variable governs the location of the Tcl interpreter
239 # used to optimize git-gui for your system. Only used if NO_TCLTK
240 # is not set. Defaults to the bare 'tclsh'.
242 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
243 # If not set it defaults to the bare 'wish'. If it is set to the empty
244 # string then NO_TCLTK will be forced (this is used by configure script).
246 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
247 # is a simplified version of the merge sort used in glibc. This is
248 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
250 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
251 # compatible with the one described in C11 Annex K.
253 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
254 # information on a not yet closed file that lstat would return for the same
255 # file after it was closed.
257 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
258 # when hardlinking a file to another name and unlinking the original file right
259 # away (some NTFS drivers seem to zero the contents in that scenario).
261 # Define INSTALL_SYMLINKS if you prefer to have everything that can be
262 # symlinked between bin/ and libexec/ to use relative symlinks between
263 # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and
264 # NO_INSTALL_HARDLINKS which will also use symlinking by indirection
265 # within the same directory in some cases, INSTALL_SYMLINKS will
266 # always symlink to the final target directly.
268 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
269 # programs as a tar, where bin/ and libexec/ might be on different file systems.
271 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
272 # copies to install built-in git commands e.g. git-cat-file.
274 # Define SKIP_DASHED_BUILT_INS if you do not need the dashed versions of the
275 # built-ins to be linked/copied at all.
277 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
278 # memory allocators with the nedmalloc allocator written by Niall Douglas.
280 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
281 # This is necessary when using a custom allocator in order to avoid
282 # crashes due to allocation and free working on different 'heaps'.
283 # It's defined automatically if USE_NED_ALLOCATOR is set.
285 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
286 # feature.
288 # Define USE_ENHANCED_BASIC_REGULAR_EXPRESSIONS if your C library provides
289 # the flag REG_ENHANCED and you'd like to use it to enable enhanced basic
290 # regular expressions.
292 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
293 # user.
295 # Define JSMIN to point to JavaScript minifier that functions as
296 # a filter to have gitweb.js minified.
298 # Define CSSMIN to point to a CSS minifier in order to generate a minified
299 # version of gitweb.css
301 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
302 # you want to use something different. The value will be interpreted by the
303 # shell at runtime when it is used.
305 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
306 # want to use something different. The value will be interpreted by the shell
307 # if necessary when it is used. Examples:
309 # DEFAULT_EDITOR='~/bin/vi',
310 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
311 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
313 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
314 # header files to be automatically computed, to avoid rebuilding objects when
315 # an unrelated header file changes. Define it to "no" to use the hard-coded
316 # dependency rules. The default is "auto", which means to use computed header
317 # dependencies if your compiler is detected to support it.
319 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
321 # Define GIT_USER_AGENT if you want to change how git identifies itself during
322 # network interactions. The default is "git/$(GIT_VERSION)".
324 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
325 # (defaults to "man") if you want to have a different default when
326 # "git help" is called without a parameter specifying the format.
328 # Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
329 # with a different indexfile format version. If it isn't set the index
330 # file format used is index-v[23].
332 # Define GIT_TEST_UTF8_LOCALE to preferred utf-8 locale for testing.
333 # If it isn't set, fallback to $LC_ALL, $LANG or use the first utf-8
334 # locale returned by "locale -a".
336 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
338 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
340 # Define HAVE_SYNC_FILE_RANGE if your platform has sync_file_range.
342 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
343 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
345 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
347 # Define HAVE_GETDELIM if your system has the getdelim() function.
349 # Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function.
351 # Define NEED_ACCESS_ROOT_HANDLER if access() under root may success for X_OK
352 # even if execution permission isn't granted for any user.
354 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
355 # default environment variables to be passed when a pager is spawned, e.g.
357 # PAGER_ENV = LESS=FRX LV=-c
359 # to say "export LESS=FRX (and LV=-c) if the environment variable
360 # LESS (and LV) is not set, respectively".
362 # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for
363 # running the test scripts (e.g., bash has better support for "set -x"
364 # tracing).
366 # When cross-compiling, define HOST_CPU as the canonical name of the CPU on
367 # which the built Git will run (for instance "x86_64").
369 # Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and
370 # support files relative to the location of the runtime binary, rather than
371 # hard-coding them into the binary. Git installations built with RUNTIME_PREFIX
372 # can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes
373 # Perl scripts to use a modified entry point header allowing them to resolve
374 # support files at runtime.
376 # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform
377 # supports the KERN_PROC BSD sysctl function.
379 # When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform
380 # mounts a "procfs" filesystem capable of resolving the path of the current
381 # executable. If defined, this must be the canonical path for the "procfs"
382 # current executable path.
384 # When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform
385 # supports calling _NSGetExecutablePath to retrieve the path of the running
386 # executable.
388 # When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers
389 # the global variable _wpgmptr containing the absolute path of the current
390 # executable (this is the case on Windows).
392 # INSTALL_STRIP can be set to "-s" to strip binaries during installation,
393 # if your $(INSTALL) command supports the option.
395 # Define GENERATE_COMPILATION_DATABASE to "yes" to generate JSON compilation
396 # database entries during compilation if your compiler supports it, using the
397 # `-MJ` flag. The JSON entries will be placed in the `compile_commands/`
398 # directory, and the JSON compilation database 'compile_commands.json' will be
399 # created at the root of the repository.
401 # If your platform supports a built-in fsmonitor backend, set
402 # FSMONITOR_DAEMON_BACKEND to the "<name>" of the corresponding
403 # `compat/fsmonitor/fsm-listen-<name>.c` and
404 # `compat/fsmonitor/fsm-health-<name>.c` files
405 # that implement the `fsm_listen__*()` and `fsm_health__*()` routines.
407 # If your platform has OS-specific ways to tell if a repo is incompatible with
408 # fsmonitor (whether the hook or IPC daemon version), set FSMONITOR_OS_SETTINGS
409 # to the "<name>" of the corresponding `compat/fsmonitor/fsm-settings-<name>.c`
410 # that implements the `fsm_os_settings__*()` routines.
412 # === Optional library: libintl ===
414 # Define NO_GETTEXT if you don't want Git output to be translated.
415 # A translated Git requires GNU libintl or another gettext implementation,
416 # plus libintl-perl at runtime.
418 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
419 # the installed gettext translation of the shell scripts output.
421 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
422 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
423 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
424 # FreeBSD can use either, but MinGW and some others need to use
425 # libcharset.h's locale_charset() instead.
427 # Define CHARSET_LIB to the library you need to link with in order to
428 # use locale_charset() function. On some platforms this needs to set to
429 # -lcharset, on others to -liconv .
431 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
432 # need -lintl when linking.
434 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
435 # doesn't support GNU extensions like --check and --statistics
437 # === Optional library: libexpat ===
439 # Define NO_EXPAT if you do not have expat installed. git-http-push is
440 # not built, and you cannot push using http:// and https:// transports (dumb).
442 # Define EXPATDIR=/foo/bar if your expat header and library files are in
443 # /foo/bar/include and /foo/bar/lib directories.
445 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
446 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
448 # === Optional library: libcurl ===
450 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
451 # git-http-push are not built, and you cannot use http:// and https://
452 # transports (neither smart nor dumb).
454 # Define CURLDIR=/foo/bar if your curl header and library files are in
455 # /foo/bar/include and /foo/bar/lib directories.
457 # Define CURL_CONFIG to curl's configuration program that prints information
458 # about the library (e.g., its version number). The default is 'curl-config'.
460 # Define CURL_LDFLAGS to specify flags that you need to link when using libcurl,
461 # if you do not want to rely on the libraries provided by CURL_CONFIG. The
462 # default value is a result of `curl-config --libs`. An example value for
463 # CURL_LDFLAGS is as follows:
465 # CURL_LDFLAGS=-lcurl
467 # === Optional library: libpcre2 ===
469 # Define USE_LIBPCRE if you have and want to use libpcre. Various
470 # commands such as log and grep offer runtime options to use
471 # Perl-compatible regular expressions instead of standard or extended
472 # POSIX regular expressions.
474 # Only libpcre version 2 is supported. USE_LIBPCRE2 is a synonym for
475 # USE_LIBPCRE, support for the old USE_LIBPCRE1 has been removed.
477 # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are
478 # in /foo/bar/include and /foo/bar/lib directories.
480 # == SHA-1 and SHA-256 defines ==
482 # === SHA-1 backend ===
484 # ==== Security ====
486 # Due to the SHAttered (https://shattered.io) attack vector on SHA-1
487 # it's strongly recommended to use the sha1collisiondetection
488 # counter-cryptanalysis library for SHA-1 hashing.
490 # If you know that you can trust the repository contents, or where
491 # potential SHA-1 attacks are otherwise mitigated the other backends
492 # listed in "SHA-1 implementations" are faster than
493 # sha1collisiondetection.
495 # ==== Default SHA-1 backend ====
497 # If no *_SHA1 backend is picked, the first supported one listed in
498 # "SHA-1 implementations" will be picked.
500 # ==== Options common to all SHA-1 implementations ====
502 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
503 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
504 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
506 # ==== SHA-1 implementations ====
508 # Define OPENSSL_SHA1 to link to the SHA-1 routines from the OpenSSL
509 # library.
511 # Define BLK_SHA1 to make use of optimized C SHA-1 routines bundled
512 # with git (in the block-sha1/ directory).
514 # Define APPLE_COMMON_CRYPTO_SHA1 to use Apple's CommonCrypto for
515 # SHA-1.
517 # If don't enable any of the *_SHA1 settings in this section, Git will
518 # default to its built-in sha1collisiondetection library, which is a
519 # collision-detecting sha1 This is slower, but may detect attempted
520 # collision attacks.
522 # ==== Options for the sha1collisiondetection library ====
524 # Define DC_SHA1_EXTERNAL if you want to build / link
525 # git with the external SHA1 collision-detect library.
526 # Without this option, i.e. the default behavior is to build git with its
527 # own built-in code (or submodule).
529 # Define DC_SHA1_SUBMODULE to use the
530 # sha1collisiondetection shipped as a submodule instead of the
531 # non-submodule copy in sha1dc/. This is an experimental option used
532 # by the git project to migrate to using sha1collisiondetection as a
533 # submodule.
535 # === SHA-256 backend ===
537 # ==== Security ====
539 # Unlike SHA-1 the SHA-256 algorithm does not suffer from any known
540 # vulnerabilities, so any implementation will do.
542 # ==== SHA-256 implementations ====
544 # Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL.
546 # Define NETTLE_SHA256 to use the SHA-256 routines in libnettle.
548 # Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt.
550 # If don't enable any of the *_SHA256 settings in this section, Git
551 # will default to its built-in sha256 implementation.
553 # == DEVELOPER defines ==
555 # Define DEVELOPER to enable more compiler warnings. Compiler version
556 # and family are auto detected, but could be overridden by defining
557 # COMPILER_FEATURES (see config.mak.dev). You can still set
558 # CFLAGS="..." in combination with DEVELOPER enables, whether that's
559 # for tweaking something unrelated (e.g. optimization level), or for
560 # selectively overriding something DEVELOPER or one of the DEVOPTS
561 # (see just below) brings in.
563 # When DEVELOPER is set, DEVOPTS can be used to control compiler
564 # options. This variable contains keywords separated by
565 # whitespace. The following keywords are recognized:
567 # no-error:
569 # suppresses the -Werror that implicitly comes with
570 # DEVELOPER=1. Useful for getting the full set of errors
571 # without immediately dying, or for logging them.
573 # extra-all:
575 # The DEVELOPER mode enables -Wextra with a few exceptions. By
576 # setting this flag the exceptions are removed, and all of
577 # -Wextra is used.
579 # no-pedantic:
581 # Disable -pedantic compilation.
583 GIT-VERSION-FILE: FORCE
584 @$(SHELL_PATH) ./GIT-VERSION-GEN
585 -include GIT-VERSION-FILE
587 # Set our default configuration.
589 # Among the variables below, these:
590 # gitexecdir
591 # template_dir
592 # sysconfdir
593 # can be specified as a relative path some/where/else;
594 # this is interpreted as relative to $(prefix) and "git" built with
595 # RUNTIME_PREFIX flag will figure out (at runtime) where they are
596 # based on the path to the executable.
597 # Additionally, the following will be treated as relative by "git" if they
598 # begin with "$(prefix)/":
599 # mandir
600 # infodir
601 # htmldir
602 # localedir
603 # perllibdir
604 # This can help installing the suite in a relocatable way.
606 prefix = $(HOME)
607 bindir = $(prefix)/bin
608 mandir = $(prefix)/share/man
609 infodir = $(prefix)/share/info
610 gitexecdir = libexec/git-core
611 mergetoolsdir = $(gitexecdir)/mergetools
612 sharedir = $(prefix)/share
613 gitwebdir = $(sharedir)/gitweb
614 gitwebstaticdir = $(gitwebdir)/static
615 perllibdir = $(sharedir)/perl5
616 localedir = $(sharedir)/locale
617 template_dir = share/git-core/templates
618 htmldir = $(prefix)/share/doc/git-doc
619 ETC_GITCONFIG = $(sysconfdir)/gitconfig
620 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
621 lib = lib
622 # DESTDIR =
623 pathsep = :
625 bindir_relative = $(patsubst $(prefix)/%,%,$(bindir))
626 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
627 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
628 gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir))
629 localedir_relative = $(patsubst $(prefix)/%,%,$(localedir))
630 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
631 perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir))
633 export prefix bindir sharedir sysconfdir perllibdir localedir
635 # Set our default programs
636 CC = cc
637 AR = ar
638 RM = rm -f
639 DIFF = diff
640 TAR = tar
641 FIND = find
642 INSTALL = install
643 TCL_PATH = tclsh
644 TCLTK_PATH = wish
645 XGETTEXT = xgettext
646 MSGCAT = msgcat
647 MSGFMT = msgfmt
648 MSGMERGE = msgmerge
649 CURL_CONFIG = curl-config
650 GCOV = gcov
651 STRIP = strip
652 SPATCH = spatch
654 export TCL_PATH TCLTK_PATH
656 # Set our default LIBS variables
657 PTHREAD_LIBS = -lpthread
659 # Guard against environment variables
660 BUILTIN_OBJS =
661 BUILT_INS =
662 COMPAT_CFLAGS =
663 COMPAT_OBJS =
664 XDIFF_OBJS =
665 GENERATED_H =
666 EXTRA_CPPFLAGS =
667 FUZZ_OBJS =
668 FUZZ_PROGRAMS =
669 GIT_OBJS =
670 LIB_OBJS =
671 SCALAR_OBJS =
672 OBJECTS =
673 OTHER_PROGRAMS =
674 PROGRAM_OBJS =
675 PROGRAMS =
676 EXCLUDED_PROGRAMS =
677 SCRIPT_PERL =
678 SCRIPT_PYTHON =
679 SCRIPT_SH =
680 SCRIPT_LIB =
681 TEST_BUILTINS_OBJS =
682 TEST_OBJS =
683 TEST_PROGRAMS_NEED_X =
684 THIRD_PARTY_SOURCES =
685 UNIT_TEST_PROGRAMS =
686 UNIT_TEST_DIR = t/unit-tests
687 UNIT_TEST_BIN = $(UNIT_TEST_DIR)/bin
689 # Having this variable in your environment would break pipelines because
690 # you cause "cd" to echo its destination to stdout. It can also take
691 # scripts to unexpected places. If you like CDPATH, define it for your
692 # interactive shell sessions without exporting it.
693 unexport CDPATH
695 SCRIPT_SH += git-difftool--helper.sh
696 SCRIPT_SH += git-filter-branch.sh
697 SCRIPT_SH += git-merge-octopus.sh
698 SCRIPT_SH += git-merge-one-file.sh
699 SCRIPT_SH += git-merge-resolve.sh
700 SCRIPT_SH += git-mergetool.sh
701 SCRIPT_SH += git-quiltimport.sh
702 SCRIPT_SH += git-request-pull.sh
703 SCRIPT_SH += git-submodule.sh
704 SCRIPT_SH += git-web--browse.sh
706 SCRIPT_LIB += git-mergetool--lib
707 SCRIPT_LIB += git-sh-i18n
708 SCRIPT_LIB += git-sh-setup
710 SCRIPT_PERL += git-archimport.perl
711 SCRIPT_PERL += git-cvsexportcommit.perl
712 SCRIPT_PERL += git-cvsimport.perl
713 SCRIPT_PERL += git-cvsserver.perl
714 SCRIPT_PERL += git-send-email.perl
715 SCRIPT_PERL += git-svn.perl
717 SCRIPT_PYTHON += git-p4.py
719 # Generated files for scripts
720 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
721 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
722 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
724 # Individual rules to allow e.g.
725 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
726 # from subdirectories like contrib/*/
727 .PHONY: build-perl-script build-sh-script build-python-script
728 build-perl-script: $(SCRIPT_PERL_GEN)
729 build-sh-script: $(SCRIPT_SH_GEN)
730 build-python-script: $(SCRIPT_PYTHON_GEN)
732 .PHONY: install-perl-script install-sh-script install-python-script
733 install-sh-script: $(SCRIPT_SH_GEN)
734 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
735 install-perl-script: $(SCRIPT_PERL_GEN)
736 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
737 install-python-script: $(SCRIPT_PYTHON_GEN)
738 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
740 .PHONY: clean-perl-script clean-sh-script clean-python-script
741 clean-sh-script:
742 $(RM) $(SCRIPT_SH_GEN)
743 clean-perl-script:
744 $(RM) $(SCRIPT_PERL_GEN)
745 clean-python-script:
746 $(RM) $(SCRIPT_PYTHON_GEN)
748 SCRIPTS = $(SCRIPT_SH_GEN) \
749 $(SCRIPT_PERL_GEN) \
750 $(SCRIPT_PYTHON_GEN) \
751 git-instaweb
753 ETAGS_TARGET = TAGS
755 # If you add a new fuzzer, please also make sure to run it in
756 # ci/run-build-and-minimal-fuzzers.sh so that we make sure it still links and
757 # runs in the future.
758 FUZZ_OBJS += oss-fuzz/dummy-cmd-main.o
759 FUZZ_OBJS += oss-fuzz/fuzz-commit-graph.o
760 FUZZ_OBJS += oss-fuzz/fuzz-date.o
761 FUZZ_OBJS += oss-fuzz/fuzz-pack-headers.o
762 FUZZ_OBJS += oss-fuzz/fuzz-pack-idx.o
763 .PHONY: fuzz-objs
764 fuzz-objs: $(FUZZ_OBJS)
766 # Always build fuzz objects even if not testing, to prevent bit-rot.
767 all:: $(FUZZ_OBJS)
769 FUZZ_PROGRAMS += $(patsubst %.o,%,$(filter-out %dummy-cmd-main.o,$(FUZZ_OBJS)))
771 # Empty...
772 EXTRA_PROGRAMS =
774 # ... and all the rest that could be moved out of bindir to gitexecdir
775 PROGRAMS += $(EXTRA_PROGRAMS)
777 PROGRAM_OBJS += daemon.o
778 PROGRAM_OBJS += http-backend.o
779 PROGRAM_OBJS += imap-send.o
780 PROGRAM_OBJS += sh-i18n--envsubst.o
781 PROGRAM_OBJS += shell.o
782 .PHONY: program-objs
783 program-objs: $(PROGRAM_OBJS)
785 # Binary suffix, set to .exe for Windows builds
788 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
790 TEST_BUILTINS_OBJS += test-advise.o
791 TEST_BUILTINS_OBJS += test-bitmap.o
792 TEST_BUILTINS_OBJS += test-bloom.o
793 TEST_BUILTINS_OBJS += test-bundle-uri.o
794 TEST_BUILTINS_OBJS += test-cache-tree.o
795 TEST_BUILTINS_OBJS += test-chmtime.o
796 TEST_BUILTINS_OBJS += test-config.o
797 TEST_BUILTINS_OBJS += test-crontab.o
798 TEST_BUILTINS_OBJS += test-csprng.o
799 TEST_BUILTINS_OBJS += test-date.o
800 TEST_BUILTINS_OBJS += test-delta.o
801 TEST_BUILTINS_OBJS += test-dir-iterator.o
802 TEST_BUILTINS_OBJS += test-drop-caches.o
803 TEST_BUILTINS_OBJS += test-dump-cache-tree.o
804 TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
805 TEST_BUILTINS_OBJS += test-dump-split-index.o
806 TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
807 TEST_BUILTINS_OBJS += test-env-helper.o
808 TEST_BUILTINS_OBJS += test-example-decorate.o
809 TEST_BUILTINS_OBJS += test-find-pack.o
810 TEST_BUILTINS_OBJS += test-fsmonitor-client.o
811 TEST_BUILTINS_OBJS += test-genrandom.o
812 TEST_BUILTINS_OBJS += test-genzeros.o
813 TEST_BUILTINS_OBJS += test-getcwd.o
814 TEST_BUILTINS_OBJS += test-hash-speed.o
815 TEST_BUILTINS_OBJS += test-hash.o
816 TEST_BUILTINS_OBJS += test-hashmap.o
817 TEST_BUILTINS_OBJS += test-hexdump.o
818 TEST_BUILTINS_OBJS += test-json-writer.o
819 TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
820 TEST_BUILTINS_OBJS += test-match-trees.o
821 TEST_BUILTINS_OBJS += test-mergesort.o
822 TEST_BUILTINS_OBJS += test-mktemp.o
823 TEST_BUILTINS_OBJS += test-oid-array.o
824 TEST_BUILTINS_OBJS += test-oidmap.o
825 TEST_BUILTINS_OBJS += test-oidtree.o
826 TEST_BUILTINS_OBJS += test-online-cpus.o
827 TEST_BUILTINS_OBJS += test-pack-mtimes.o
828 TEST_BUILTINS_OBJS += test-parse-options.o
829 TEST_BUILTINS_OBJS += test-parse-pathspec-file.o
830 TEST_BUILTINS_OBJS += test-partial-clone.o
831 TEST_BUILTINS_OBJS += test-path-utils.o
832 TEST_BUILTINS_OBJS += test-pcre2-config.o
833 TEST_BUILTINS_OBJS += test-pkt-line.o
834 TEST_BUILTINS_OBJS += test-proc-receive.o
835 TEST_BUILTINS_OBJS += test-progress.o
836 TEST_BUILTINS_OBJS += test-reach.o
837 TEST_BUILTINS_OBJS += test-read-cache.o
838 TEST_BUILTINS_OBJS += test-read-graph.o
839 TEST_BUILTINS_OBJS += test-read-midx.o
840 TEST_BUILTINS_OBJS += test-ref-store.o
841 TEST_BUILTINS_OBJS += test-reftable.o
842 TEST_BUILTINS_OBJS += test-regex.o
843 TEST_BUILTINS_OBJS += test-rot13-filter.o
844 TEST_BUILTINS_OBJS += test-repository.o
845 TEST_BUILTINS_OBJS += test-revision-walking.o
846 TEST_BUILTINS_OBJS += test-run-command.o
847 TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
848 TEST_BUILTINS_OBJS += test-serve-v2.o
849 TEST_BUILTINS_OBJS += test-sha1.o
850 TEST_BUILTINS_OBJS += test-sha256.o
851 TEST_BUILTINS_OBJS += test-sigchain.o
852 TEST_BUILTINS_OBJS += test-simple-ipc.o
853 TEST_BUILTINS_OBJS += test-strcmp-offset.o
854 TEST_BUILTINS_OBJS += test-string-list.o
855 TEST_BUILTINS_OBJS += test-submodule-config.o
856 TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
857 TEST_BUILTINS_OBJS += test-submodule.o
858 TEST_BUILTINS_OBJS += test-subprocess.o
859 TEST_BUILTINS_OBJS += test-trace2.o
860 TEST_BUILTINS_OBJS += test-truncate.o
861 TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
862 TEST_BUILTINS_OBJS += test-userdiff.o
863 TEST_BUILTINS_OBJS += test-wildmatch.o
864 TEST_BUILTINS_OBJS += test-windows-named-pipe.o
865 TEST_BUILTINS_OBJS += test-write-cache.o
866 TEST_BUILTINS_OBJS += test-xml-encode.o
868 # Do not add more tests here unless they have extra dependencies. Add
869 # them in TEST_BUILTINS_OBJS above.
870 TEST_PROGRAMS_NEED_X += test-fake-ssh
871 TEST_PROGRAMS_NEED_X += test-tool
873 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
875 # List built-in command $C whose implementation cmd_$C() is not in
876 # builtin/$C.o but is linked in as part of some other command.
877 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
879 BUILT_INS += git-cherry$X
880 BUILT_INS += git-cherry-pick$X
881 BUILT_INS += git-format-patch$X
882 BUILT_INS += git-fsck-objects$X
883 BUILT_INS += git-init$X
884 BUILT_INS += git-maintenance$X
885 BUILT_INS += git-merge-subtree$X
886 BUILT_INS += git-restore$X
887 BUILT_INS += git-show$X
888 BUILT_INS += git-stage$X
889 BUILT_INS += git-status$X
890 BUILT_INS += git-switch$X
891 BUILT_INS += git-version$X
892 BUILT_INS += git-whatchanged$X
894 # what 'all' will build but not install in gitexecdir
895 OTHER_PROGRAMS += git$X
896 OTHER_PROGRAMS += scalar$X
898 # what test wrappers are needed and 'install' will install, in bindir
899 BINDIR_PROGRAMS_NEED_X += git
900 BINDIR_PROGRAMS_NEED_X += scalar
901 BINDIR_PROGRAMS_NEED_X += git-receive-pack
902 BINDIR_PROGRAMS_NEED_X += git-shell
903 BINDIR_PROGRAMS_NEED_X += git-upload-archive
904 BINDIR_PROGRAMS_NEED_X += git-upload-pack
906 BINDIR_PROGRAMS_NO_X += git-cvsserver
908 # Set paths to tools early so that they can be used for version tests.
909 ifndef SHELL_PATH
910 SHELL_PATH = /bin/sh
911 endif
912 ifndef PERL_PATH
913 PERL_PATH = /usr/bin/perl
914 endif
915 ifndef PYTHON_PATH
916 PYTHON_PATH = /usr/bin/python
917 endif
919 export PERL_PATH
920 export PYTHON_PATH
922 TEST_SHELL_PATH = $(SHELL_PATH)
924 LIB_FILE = libgit.a
925 XDIFF_LIB = xdiff/lib.a
926 REFTABLE_LIB = reftable/libreftable.a
927 REFTABLE_TEST_LIB = reftable/libreftable_test.a
929 GENERATED_H += command-list.h
930 GENERATED_H += config-list.h
931 GENERATED_H += hook-list.h
933 .PHONY: generated-hdrs
934 generated-hdrs: $(GENERATED_H)
936 ## Exhaustive lists of our source files, either dynamically generated,
937 ## or hardcoded.
938 SOURCES_CMD = ( \
939 git ls-files --deduplicate \
940 '*.[hcS]' \
941 '*.sh' \
942 ':!*[tp][0-9][0-9][0-9][0-9]*' \
943 ':!contrib' \
944 2>/dev/null || \
945 $(FIND) . \
946 \( -name .git -type d -prune \) \
947 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
948 -o \( -name contrib -type d -prune \) \
949 -o \( -name build -type d -prune \) \
950 -o \( -name .build -type d -prune \) \
951 -o \( -name 'trash*' -type d -prune \) \
952 -o \( -name '*.[hcS]' -type f -print \) \
953 -o \( -name '*.sh' -type f -print \) \
954 | sed -e 's|^\./||' \
956 FOUND_SOURCE_FILES := $(filter-out $(GENERATED_H),$(shell $(SOURCES_CMD)))
958 FOUND_C_SOURCES = $(filter %.c,$(FOUND_SOURCE_FILES))
959 FOUND_H_SOURCES = $(filter %.h,$(FOUND_SOURCE_FILES))
961 COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES))
963 LIB_H = $(FOUND_H_SOURCES)
965 LIB_OBJS += abspath.o
966 LIB_OBJS += add-interactive.o
967 LIB_OBJS += add-patch.o
968 LIB_OBJS += advice.o
969 LIB_OBJS += alias.o
970 LIB_OBJS += alloc.o
971 LIB_OBJS += apply.o
972 LIB_OBJS += archive-tar.o
973 LIB_OBJS += archive-zip.o
974 LIB_OBJS += archive.o
975 LIB_OBJS += attr.o
976 LIB_OBJS += base85.o
977 LIB_OBJS += bisect.o
978 LIB_OBJS += blame.o
979 LIB_OBJS += blob.o
980 LIB_OBJS += bloom.o
981 LIB_OBJS += branch.o
982 LIB_OBJS += bulk-checkin.o
983 LIB_OBJS += bundle-uri.o
984 LIB_OBJS += bundle.o
985 LIB_OBJS += cache-tree.o
986 LIB_OBJS += cbtree.o
987 LIB_OBJS += chdir-notify.o
988 LIB_OBJS += checkout.o
989 LIB_OBJS += chunk-format.o
990 LIB_OBJS += color.o
991 LIB_OBJS += column.o
992 LIB_OBJS += combine-diff.o
993 LIB_OBJS += commit-graph.o
994 LIB_OBJS += commit-reach.o
995 LIB_OBJS += commit.o
996 LIB_OBJS += compat/nonblock.o
997 LIB_OBJS += compat/obstack.o
998 LIB_OBJS += compat/terminal.o
999 LIB_OBJS += compat/zlib-uncompress2.o
1000 LIB_OBJS += config.o
1001 LIB_OBJS += connect.o
1002 LIB_OBJS += connected.o
1003 LIB_OBJS += convert.o
1004 LIB_OBJS += copy.o
1005 LIB_OBJS += credential.o
1006 LIB_OBJS += csum-file.o
1007 LIB_OBJS += ctype.o
1008 LIB_OBJS += date.o
1009 LIB_OBJS += decorate.o
1010 LIB_OBJS += delta-islands.o
1011 LIB_OBJS += diagnose.o
1012 LIB_OBJS += diff-delta.o
1013 LIB_OBJS += diff-merges.o
1014 LIB_OBJS += diff-lib.o
1015 LIB_OBJS += diff-no-index.o
1016 LIB_OBJS += diff.o
1017 LIB_OBJS += diffcore-break.o
1018 LIB_OBJS += diffcore-delta.o
1019 LIB_OBJS += diffcore-order.o
1020 LIB_OBJS += diffcore-pickaxe.o
1021 LIB_OBJS += diffcore-rename.o
1022 LIB_OBJS += diffcore-rotate.o
1023 LIB_OBJS += dir-iterator.o
1024 LIB_OBJS += dir.o
1025 LIB_OBJS += editor.o
1026 LIB_OBJS += entry.o
1027 LIB_OBJS += environment.o
1028 LIB_OBJS += ewah/bitmap.o
1029 LIB_OBJS += ewah/ewah_bitmap.o
1030 LIB_OBJS += ewah/ewah_io.o
1031 LIB_OBJS += ewah/ewah_rlw.o
1032 LIB_OBJS += exec-cmd.o
1033 LIB_OBJS += fetch-negotiator.o
1034 LIB_OBJS += fetch-pack.o
1035 LIB_OBJS += fmt-merge-msg.o
1036 LIB_OBJS += fsck.o
1037 LIB_OBJS += fsmonitor.o
1038 LIB_OBJS += fsmonitor-ipc.o
1039 LIB_OBJS += fsmonitor-settings.o
1040 LIB_OBJS += gettext.o
1041 LIB_OBJS += git-zlib.o
1042 LIB_OBJS += gpg-interface.o
1043 LIB_OBJS += graph.o
1044 LIB_OBJS += grep.o
1045 LIB_OBJS += hash-lookup.o
1046 LIB_OBJS += hashmap.o
1047 LIB_OBJS += help.o
1048 LIB_OBJS += hex.o
1049 LIB_OBJS += hex-ll.o
1050 LIB_OBJS += hook.o
1051 LIB_OBJS += ident.o
1052 LIB_OBJS += json-writer.o
1053 LIB_OBJS += kwset.o
1054 LIB_OBJS += levenshtein.o
1055 LIB_OBJS += line-log.o
1056 LIB_OBJS += line-range.o
1057 LIB_OBJS += linear-assignment.o
1058 LIB_OBJS += list-objects-filter-options.o
1059 LIB_OBJS += list-objects-filter.o
1060 LIB_OBJS += list-objects.o
1061 LIB_OBJS += lockfile.o
1062 LIB_OBJS += log-tree.o
1063 LIB_OBJS += ls-refs.o
1064 LIB_OBJS += mailinfo.o
1065 LIB_OBJS += mailmap.o
1066 LIB_OBJS += match-trees.o
1067 LIB_OBJS += mem-pool.o
1068 LIB_OBJS += merge-blobs.o
1069 LIB_OBJS += merge-ll.o
1070 LIB_OBJS += merge-ort.o
1071 LIB_OBJS += merge-ort-wrappers.o
1072 LIB_OBJS += merge-recursive.o
1073 LIB_OBJS += merge.o
1074 LIB_OBJS += midx.o
1075 LIB_OBJS += name-hash.o
1076 LIB_OBJS += negotiator/default.o
1077 LIB_OBJS += negotiator/noop.o
1078 LIB_OBJS += negotiator/skipping.o
1079 LIB_OBJS += notes-cache.o
1080 LIB_OBJS += notes-merge.o
1081 LIB_OBJS += notes-utils.o
1082 LIB_OBJS += notes.o
1083 LIB_OBJS += object-file.o
1084 LIB_OBJS += object-name.o
1085 LIB_OBJS += object.o
1086 LIB_OBJS += oid-array.o
1087 LIB_OBJS += oidmap.o
1088 LIB_OBJS += oidset.o
1089 LIB_OBJS += oidtree.o
1090 LIB_OBJS += pack-bitmap-write.o
1091 LIB_OBJS += pack-bitmap.o
1092 LIB_OBJS += pack-check.o
1093 LIB_OBJS += pack-mtimes.o
1094 LIB_OBJS += pack-objects.o
1095 LIB_OBJS += pack-revindex.o
1096 LIB_OBJS += pack-write.o
1097 LIB_OBJS += packfile.o
1098 LIB_OBJS += pager.o
1099 LIB_OBJS += parallel-checkout.o
1100 LIB_OBJS += parse.o
1101 LIB_OBJS += parse-options-cb.o
1102 LIB_OBJS += parse-options.o
1103 LIB_OBJS += patch-delta.o
1104 LIB_OBJS += patch-ids.o
1105 LIB_OBJS += path.o
1106 LIB_OBJS += pathspec.o
1107 LIB_OBJS += pkt-line.o
1108 LIB_OBJS += preload-index.o
1109 LIB_OBJS += pretty.o
1110 LIB_OBJS += prio-queue.o
1111 LIB_OBJS += progress.o
1112 LIB_OBJS += promisor-remote.o
1113 LIB_OBJS += prompt.o
1114 LIB_OBJS += protocol.o
1115 LIB_OBJS += protocol-caps.o
1116 LIB_OBJS += prune-packed.o
1117 LIB_OBJS += quote.o
1118 LIB_OBJS += range-diff.o
1119 LIB_OBJS += reachable.o
1120 LIB_OBJS += read-cache.o
1121 LIB_OBJS += rebase-interactive.o
1122 LIB_OBJS += rebase.o
1123 LIB_OBJS += ref-filter.o
1124 LIB_OBJS += reflog-walk.o
1125 LIB_OBJS += reflog.o
1126 LIB_OBJS += refs.o
1127 LIB_OBJS += refs/debug.o
1128 LIB_OBJS += refs/files-backend.o
1129 LIB_OBJS += refs/reftable-backend.o
1130 LIB_OBJS += refs/iterator.o
1131 LIB_OBJS += refs/packed-backend.o
1132 LIB_OBJS += refs/ref-cache.o
1133 LIB_OBJS += refspec.o
1134 LIB_OBJS += remote.o
1135 LIB_OBJS += replace-object.o
1136 LIB_OBJS += repo-settings.o
1137 LIB_OBJS += repository.o
1138 LIB_OBJS += rerere.o
1139 LIB_OBJS += reset.o
1140 LIB_OBJS += resolve-undo.o
1141 LIB_OBJS += revision.o
1142 LIB_OBJS += run-command.o
1143 LIB_OBJS += send-pack.o
1144 LIB_OBJS += sequencer.o
1145 LIB_OBJS += serve.o
1146 LIB_OBJS += server-info.o
1147 LIB_OBJS += setup.o
1148 LIB_OBJS += shallow.o
1149 LIB_OBJS += sideband.o
1150 LIB_OBJS += sigchain.o
1151 LIB_OBJS += sparse-index.o
1152 LIB_OBJS += split-index.o
1153 LIB_OBJS += stable-qsort.o
1154 LIB_OBJS += statinfo.o
1155 LIB_OBJS += strbuf.o
1156 LIB_OBJS += streaming.o
1157 LIB_OBJS += string-list.o
1158 LIB_OBJS += strmap.o
1159 LIB_OBJS += strvec.o
1160 LIB_OBJS += sub-process.o
1161 LIB_OBJS += submodule-config.o
1162 LIB_OBJS += submodule.o
1163 LIB_OBJS += symlinks.o
1164 LIB_OBJS += tag.o
1165 LIB_OBJS += tempfile.o
1166 LIB_OBJS += thread-utils.o
1167 LIB_OBJS += tmp-objdir.o
1168 LIB_OBJS += trace.o
1169 LIB_OBJS += trace2.o
1170 LIB_OBJS += trace2/tr2_cfg.o
1171 LIB_OBJS += trace2/tr2_cmd_name.o
1172 LIB_OBJS += trace2/tr2_ctr.o
1173 LIB_OBJS += trace2/tr2_dst.o
1174 LIB_OBJS += trace2/tr2_sid.o
1175 LIB_OBJS += trace2/tr2_sysenv.o
1176 LIB_OBJS += trace2/tr2_tbuf.o
1177 LIB_OBJS += trace2/tr2_tgt_event.o
1178 LIB_OBJS += trace2/tr2_tgt_normal.o
1179 LIB_OBJS += trace2/tr2_tgt_perf.o
1180 LIB_OBJS += trace2/tr2_tls.o
1181 LIB_OBJS += trace2/tr2_tmr.o
1182 LIB_OBJS += trailer.o
1183 LIB_OBJS += transport-helper.o
1184 LIB_OBJS += transport.o
1185 LIB_OBJS += tree-diff.o
1186 LIB_OBJS += tree-walk.o
1187 LIB_OBJS += tree.o
1188 LIB_OBJS += unpack-trees.o
1189 LIB_OBJS += upload-pack.o
1190 LIB_OBJS += url.o
1191 LIB_OBJS += urlmatch.o
1192 LIB_OBJS += usage.o
1193 LIB_OBJS += userdiff.o
1194 LIB_OBJS += utf8.o
1195 LIB_OBJS += varint.o
1196 LIB_OBJS += version.o
1197 LIB_OBJS += versioncmp.o
1198 LIB_OBJS += walker.o
1199 LIB_OBJS += wildmatch.o
1200 LIB_OBJS += worktree.o
1201 LIB_OBJS += wrapper.o
1202 LIB_OBJS += write-or-die.o
1203 LIB_OBJS += ws.o
1204 LIB_OBJS += wt-status.o
1205 LIB_OBJS += xdiff-interface.o
1207 BUILTIN_OBJS += builtin/add.o
1208 BUILTIN_OBJS += builtin/am.o
1209 BUILTIN_OBJS += builtin/annotate.o
1210 BUILTIN_OBJS += builtin/apply.o
1211 BUILTIN_OBJS += builtin/archive.o
1212 BUILTIN_OBJS += builtin/bisect.o
1213 BUILTIN_OBJS += builtin/blame.o
1214 BUILTIN_OBJS += builtin/branch.o
1215 BUILTIN_OBJS += builtin/bugreport.o
1216 BUILTIN_OBJS += builtin/bundle.o
1217 BUILTIN_OBJS += builtin/cat-file.o
1218 BUILTIN_OBJS += builtin/check-attr.o
1219 BUILTIN_OBJS += builtin/check-ignore.o
1220 BUILTIN_OBJS += builtin/check-mailmap.o
1221 BUILTIN_OBJS += builtin/check-ref-format.o
1222 BUILTIN_OBJS += builtin/checkout--worker.o
1223 BUILTIN_OBJS += builtin/checkout-index.o
1224 BUILTIN_OBJS += builtin/checkout.o
1225 BUILTIN_OBJS += builtin/clean.o
1226 BUILTIN_OBJS += builtin/clone.o
1227 BUILTIN_OBJS += builtin/column.o
1228 BUILTIN_OBJS += builtin/commit-graph.o
1229 BUILTIN_OBJS += builtin/commit-tree.o
1230 BUILTIN_OBJS += builtin/commit.o
1231 BUILTIN_OBJS += builtin/config.o
1232 BUILTIN_OBJS += builtin/count-objects.o
1233 BUILTIN_OBJS += builtin/credential-cache--daemon.o
1234 BUILTIN_OBJS += builtin/credential-cache.o
1235 BUILTIN_OBJS += builtin/credential-store.o
1236 BUILTIN_OBJS += builtin/credential.o
1237 BUILTIN_OBJS += builtin/describe.o
1238 BUILTIN_OBJS += builtin/diagnose.o
1239 BUILTIN_OBJS += builtin/diff-files.o
1240 BUILTIN_OBJS += builtin/diff-index.o
1241 BUILTIN_OBJS += builtin/diff-tree.o
1242 BUILTIN_OBJS += builtin/diff.o
1243 BUILTIN_OBJS += builtin/difftool.o
1244 BUILTIN_OBJS += builtin/fast-export.o
1245 BUILTIN_OBJS += builtin/fast-import.o
1246 BUILTIN_OBJS += builtin/fetch-pack.o
1247 BUILTIN_OBJS += builtin/fetch.o
1248 BUILTIN_OBJS += builtin/fmt-merge-msg.o
1249 BUILTIN_OBJS += builtin/for-each-ref.o
1250 BUILTIN_OBJS += builtin/for-each-repo.o
1251 BUILTIN_OBJS += builtin/fsck.o
1252 BUILTIN_OBJS += builtin/fsmonitor--daemon.o
1253 BUILTIN_OBJS += builtin/gc.o
1254 BUILTIN_OBJS += builtin/get-tar-commit-id.o
1255 BUILTIN_OBJS += builtin/grep.o
1256 BUILTIN_OBJS += builtin/hash-object.o
1257 BUILTIN_OBJS += builtin/help.o
1258 BUILTIN_OBJS += builtin/hook.o
1259 BUILTIN_OBJS += builtin/index-pack.o
1260 BUILTIN_OBJS += builtin/init-db.o
1261 BUILTIN_OBJS += builtin/interpret-trailers.o
1262 BUILTIN_OBJS += builtin/log.o
1263 BUILTIN_OBJS += builtin/ls-files.o
1264 BUILTIN_OBJS += builtin/ls-remote.o
1265 BUILTIN_OBJS += builtin/ls-tree.o
1266 BUILTIN_OBJS += builtin/mailinfo.o
1267 BUILTIN_OBJS += builtin/mailsplit.o
1268 BUILTIN_OBJS += builtin/merge-base.o
1269 BUILTIN_OBJS += builtin/merge-file.o
1270 BUILTIN_OBJS += builtin/merge-index.o
1271 BUILTIN_OBJS += builtin/merge-ours.o
1272 BUILTIN_OBJS += builtin/merge-recursive.o
1273 BUILTIN_OBJS += builtin/merge-tree.o
1274 BUILTIN_OBJS += builtin/merge.o
1275 BUILTIN_OBJS += builtin/mktag.o
1276 BUILTIN_OBJS += builtin/mktree.o
1277 BUILTIN_OBJS += builtin/multi-pack-index.o
1278 BUILTIN_OBJS += builtin/mv.o
1279 BUILTIN_OBJS += builtin/name-rev.o
1280 BUILTIN_OBJS += builtin/notes.o
1281 BUILTIN_OBJS += builtin/pack-objects.o
1282 BUILTIN_OBJS += builtin/pack-redundant.o
1283 BUILTIN_OBJS += builtin/pack-refs.o
1284 BUILTIN_OBJS += builtin/patch-id.o
1285 BUILTIN_OBJS += builtin/prune-packed.o
1286 BUILTIN_OBJS += builtin/prune.o
1287 BUILTIN_OBJS += builtin/pull.o
1288 BUILTIN_OBJS += builtin/push.o
1289 BUILTIN_OBJS += builtin/range-diff.o
1290 BUILTIN_OBJS += builtin/read-tree.o
1291 BUILTIN_OBJS += builtin/rebase.o
1292 BUILTIN_OBJS += builtin/receive-pack.o
1293 BUILTIN_OBJS += builtin/reflog.o
1294 BUILTIN_OBJS += builtin/remote-ext.o
1295 BUILTIN_OBJS += builtin/remote-fd.o
1296 BUILTIN_OBJS += builtin/remote.o
1297 BUILTIN_OBJS += builtin/repack.o
1298 BUILTIN_OBJS += builtin/replace.o
1299 BUILTIN_OBJS += builtin/replay.o
1300 BUILTIN_OBJS += builtin/rerere.o
1301 BUILTIN_OBJS += builtin/reset.o
1302 BUILTIN_OBJS += builtin/rev-list.o
1303 BUILTIN_OBJS += builtin/rev-parse.o
1304 BUILTIN_OBJS += builtin/revert.o
1305 BUILTIN_OBJS += builtin/rm.o
1306 BUILTIN_OBJS += builtin/send-pack.o
1307 BUILTIN_OBJS += builtin/shortlog.o
1308 BUILTIN_OBJS += builtin/show-branch.o
1309 BUILTIN_OBJS += builtin/show-index.o
1310 BUILTIN_OBJS += builtin/show-ref.o
1311 BUILTIN_OBJS += builtin/sparse-checkout.o
1312 BUILTIN_OBJS += builtin/stash.o
1313 BUILTIN_OBJS += builtin/stripspace.o
1314 BUILTIN_OBJS += builtin/submodule--helper.o
1315 BUILTIN_OBJS += builtin/symbolic-ref.o
1316 BUILTIN_OBJS += builtin/tag.o
1317 BUILTIN_OBJS += builtin/unpack-file.o
1318 BUILTIN_OBJS += builtin/unpack-objects.o
1319 BUILTIN_OBJS += builtin/update-index.o
1320 BUILTIN_OBJS += builtin/update-ref.o
1321 BUILTIN_OBJS += builtin/update-server-info.o
1322 BUILTIN_OBJS += builtin/upload-archive.o
1323 BUILTIN_OBJS += builtin/upload-pack.o
1324 BUILTIN_OBJS += builtin/var.o
1325 BUILTIN_OBJS += builtin/verify-commit.o
1326 BUILTIN_OBJS += builtin/verify-pack.o
1327 BUILTIN_OBJS += builtin/verify-tag.o
1328 BUILTIN_OBJS += builtin/worktree.o
1329 BUILTIN_OBJS += builtin/write-tree.o
1331 # THIRD_PARTY_SOURCES is a list of patterns compatible with the
1332 # $(filter) and $(filter-out) family of functions. They specify source
1333 # files which are taken from some third-party source where we want to be
1334 # less strict about issues such as coding style so we don't diverge from
1335 # upstream unnecessarily (making merging in future changes easier).
1336 THIRD_PARTY_SOURCES += compat/inet_ntop.c
1337 THIRD_PARTY_SOURCES += compat/inet_pton.c
1338 THIRD_PARTY_SOURCES += compat/nedmalloc/%
1339 THIRD_PARTY_SOURCES += compat/obstack.%
1340 THIRD_PARTY_SOURCES += compat/poll/%
1341 THIRD_PARTY_SOURCES += compat/regex/%
1342 THIRD_PARTY_SOURCES += sha1collisiondetection/%
1343 THIRD_PARTY_SOURCES += sha1dc/%
1345 UNIT_TEST_PROGRAMS += t-basic
1346 UNIT_TEST_PROGRAMS += t-mem-pool
1347 UNIT_TEST_PROGRAMS += t-strbuf
1348 UNIT_TEST_PROGRAMS += t-ctype
1349 UNIT_TEST_PROGRAMS += t-prio-queue
1350 UNIT_TEST_PROGS = $(patsubst %,$(UNIT_TEST_BIN)/%$X,$(UNIT_TEST_PROGRAMS))
1351 UNIT_TEST_OBJS = $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TEST_PROGRAMS))
1352 UNIT_TEST_OBJS += $(UNIT_TEST_DIR)/test-lib.o
1354 # xdiff and reftable libs may in turn depend on what is in libgit.a
1355 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(LIB_FILE)
1356 EXTLIBS =
1358 GIT_USER_AGENT = git/$(GIT_VERSION)
1360 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1361 DC_SHA1_SUBMODULE = auto
1362 endif
1364 # Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be
1365 # tweaked by config.* below as well as the command-line, both of
1366 # which'll override these defaults.
1367 # Older versions of GCC may require adding "-std=gnu99" at the end.
1368 CFLAGS = -g -O2 -Wall
1369 LDFLAGS =
1370 CC_LD_DYNPATH = -Wl,-rpath,
1371 BASIC_CFLAGS = -I.
1372 BASIC_LDFLAGS =
1374 # library flags
1375 ARFLAGS = rcs
1376 PTHREAD_CFLAGS =
1378 # For the 'sparse' target
1379 SPARSE_FLAGS ?= -std=gnu99
1380 SP_EXTRA_FLAGS = -Wno-universal-initializer
1382 # For informing GIT-BUILD-OPTIONS of the SANITIZE=leak,address targets
1383 SANITIZE_LEAK =
1384 SANITIZE_ADDRESS =
1386 # For the 'coccicheck' target
1387 SPATCH_INCLUDE_FLAGS = --all-includes
1388 SPATCH_FLAGS =
1389 SPATCH_TEST_FLAGS =
1391 # If *.o files are present, have "coccicheck" depend on them, with
1392 # COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of
1393 # only needing to re-generate coccicheck results for the users of a
1394 # given API if it's changed, and not all files in the project. If
1395 # COMPUTE_HEADER_DEPENDENCIES=no this will be unset too.
1396 SPATCH_USE_O_DEPENDENCIES = YesPlease
1398 # Set SPATCH_CONCAT_COCCI to concatenate the contrib/cocci/*.cocci
1399 # files into a single contrib/cocci/ALL.cocci before running
1400 # "coccicheck".
1402 # Pros:
1404 # - Speeds up a one-shot run of "make coccicheck", as we won't have to
1405 # parse *.[ch] files N times for the N *.cocci rules
1407 # Cons:
1409 # - Will make incremental development of *.cocci slower, as
1410 # e.g. changing strbuf.cocci will re-run all *.cocci.
1412 # - Makes error and performance analysis harder, as rules will be
1413 # applied from a monolithic ALL.cocci, rather than
1414 # e.g. strbuf.cocci. To work around this either undefine this, or
1415 # generate a specific patch, e.g. this will always use strbuf.cocci,
1416 # not ALL.cocci:
1418 # make contrib/coccinelle/strbuf.cocci.patch
1419 SPATCH_CONCAT_COCCI = YesPlease
1421 # Rebuild 'coccicheck' if $(SPATCH), its flags etc. change
1422 TRACK_SPATCH_DEFINES =
1423 TRACK_SPATCH_DEFINES += $(SPATCH)
1424 TRACK_SPATCH_DEFINES += $(SPATCH_INCLUDE_FLAGS)
1425 TRACK_SPATCH_DEFINES += $(SPATCH_FLAGS)
1426 TRACK_SPATCH_DEFINES += $(SPATCH_TEST_FLAGS)
1427 GIT-SPATCH-DEFINES: FORCE
1428 @FLAGS='$(TRACK_SPATCH_DEFINES)'; \
1429 if test x"$$FLAGS" != x"`cat GIT-SPATCH-DEFINES 2>/dev/null`" ; then \
1430 echo >&2 " * new spatch flags"; \
1431 echo "$$FLAGS" >GIT-SPATCH-DEFINES; \
1434 include config.mak.uname
1435 -include config.mak.autogen
1436 -include config.mak
1438 ifdef DEVELOPER
1439 include config.mak.dev
1440 endif
1442 # what 'all' will build and 'install' will install in gitexecdir,
1443 # excluding programs for built-in commands
1444 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
1445 ALL_COMMANDS_TO_INSTALL = $(ALL_PROGRAMS)
1446 ifeq (,$(SKIP_DASHED_BUILT_INS))
1447 ALL_COMMANDS_TO_INSTALL += $(BUILT_INS)
1448 else
1449 # git-upload-pack, git-receive-pack and git-upload-archive are special: they
1450 # are _expected_ to be present in the `bin/` directory in their dashed form.
1451 ALL_COMMANDS_TO_INSTALL += git-receive-pack$(X)
1452 ALL_COMMANDS_TO_INSTALL += git-upload-archive$(X)
1453 ALL_COMMANDS_TO_INSTALL += git-upload-pack$(X)
1454 endif
1456 ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS)
1457 ALL_LDFLAGS = $(LDFLAGS)
1459 ifdef SANITIZE
1460 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1461 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1462 BASIC_CFLAGS += -fno-omit-frame-pointer
1463 ifneq ($(filter undefined,$(SANITIZERS)),)
1464 BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS
1465 endif
1466 ifneq ($(filter leak,$(SANITIZERS)),)
1467 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1468 BASIC_CFLAGS += -O0
1469 SANITIZE_LEAK = YesCompiledWithIt
1470 endif
1471 ifneq ($(filter address,$(SANITIZERS)),)
1472 NO_REGEX = NeededForASAN
1473 SANITIZE_ADDRESS = YesCompiledWithIt
1474 endif
1475 endif
1477 ifndef sysconfdir
1478 ifeq ($(prefix),/usr)
1479 sysconfdir = /etc
1480 else
1481 sysconfdir = etc
1482 endif
1483 endif
1485 ifndef COMPUTE_HEADER_DEPENDENCIES
1486 COMPUTE_HEADER_DEPENDENCIES = auto
1487 endif
1489 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1490 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1491 -Wno-pedantic \
1492 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1493 -x c /dev/null -o /dev/null 2>&1; \
1494 echo $$?)
1495 ifeq ($(dep_check),0)
1496 override COMPUTE_HEADER_DEPENDENCIES = yes
1497 else
1498 override COMPUTE_HEADER_DEPENDENCIES = no
1499 endif
1500 endif
1502 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1503 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1504 else
1505 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1506 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1507 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1508 endif
1509 endif
1511 ifndef GENERATE_COMPILATION_DATABASE
1512 GENERATE_COMPILATION_DATABASE = no
1513 endif
1515 ifeq ($(GENERATE_COMPILATION_DATABASE),yes)
1516 compdb_check = $(shell $(CC) $(ALL_CFLAGS) \
1517 -Wno-pedantic \
1518 -c -MJ /dev/null \
1519 -x c /dev/null -o /dev/null 2>&1; \
1520 echo $$?)
1521 ifneq ($(compdb_check),0)
1522 override GENERATE_COMPILATION_DATABASE = no
1523 $(warning GENERATE_COMPILATION_DATABASE is set to "yes", but your compiler does not \
1524 support generating compilation database entries)
1525 endif
1526 else
1527 ifneq ($(GENERATE_COMPILATION_DATABASE),no)
1528 $(error please set GENERATE_COMPILATION_DATABASE to "yes" or "no" \
1529 (not "$(GENERATE_COMPILATION_DATABASE)"))
1530 endif
1531 endif
1533 ifdef SANE_TOOL_PATH
1534 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1535 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix "$(SANE_TOOL_PATH_SQ)"|'
1536 PATH := $(SANE_TOOL_PATH):${PATH}
1537 else
1538 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1539 endif
1541 ifeq (,$(HOST_CPU))
1542 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1543 else
1544 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1545 endif
1547 ifneq (,$(INLINE))
1548 BASIC_CFLAGS += -Dinline=$(INLINE)
1549 endif
1551 ifneq (,$(SOCKLEN_T))
1552 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1553 endif
1555 ifeq ($(uname_S),Darwin)
1556 ifndef NO_FINK
1557 ifeq ($(shell test -d /sw/lib && echo y),y)
1558 BASIC_CFLAGS += -I/sw/include
1559 BASIC_LDFLAGS += -L/sw/lib
1560 endif
1561 endif
1562 ifndef NO_DARWIN_PORTS
1563 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1564 BASIC_CFLAGS += -I/opt/local/include
1565 BASIC_LDFLAGS += -L/opt/local/lib
1566 endif
1567 endif
1568 ifndef NO_APPLE_COMMON_CRYPTO
1569 NO_OPENSSL = YesPlease
1570 APPLE_COMMON_CRYPTO = YesPlease
1571 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1572 endif
1573 PTHREAD_LIBS =
1574 endif
1576 ifdef NO_LIBGEN_H
1577 COMPAT_CFLAGS += -DNO_LIBGEN_H
1578 COMPAT_OBJS += compat/basename.o
1579 endif
1581 ifdef USE_LIBPCRE1
1582 $(error The USE_LIBPCRE1 build option has been removed, use version 2 with USE_LIBPCRE)
1583 endif
1585 USE_LIBPCRE2 ?= $(USE_LIBPCRE)
1587 ifneq (,$(USE_LIBPCRE2))
1588 BASIC_CFLAGS += -DUSE_LIBPCRE2
1589 EXTLIBS += -lpcre2-8
1590 endif
1592 ifdef LIBPCREDIR
1593 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1594 EXTLIBS += $(call libpath_template,$(LIBPCREDIR)/$(lib))
1595 endif
1597 ifdef HAVE_ALLOCA_H
1598 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1599 endif
1601 IMAP_SEND_BUILDDEPS =
1602 IMAP_SEND_LDFLAGS =
1604 ifdef NO_CURL
1605 BASIC_CFLAGS += -DNO_CURL
1606 REMOTE_CURL_PRIMARY =
1607 REMOTE_CURL_ALIASES =
1608 REMOTE_CURL_NAMES =
1609 EXCLUDED_PROGRAMS += git-http-fetch git-http-push
1610 else
1611 ifdef CURLDIR
1612 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1613 CURL_CFLAGS = -I$(CURLDIR)/include
1614 CURL_LIBCURL = $(call libpath_template,$(CURLDIR)/$(lib))
1615 else
1616 CURL_CFLAGS =
1617 CURL_LIBCURL =
1618 endif
1620 ifndef CURL_LDFLAGS
1621 CURL_LDFLAGS = $(eval CURL_LDFLAGS := $$(shell $$(CURL_CONFIG) --libs))$(CURL_LDFLAGS)
1622 endif
1623 CURL_LIBCURL += $(CURL_LDFLAGS)
1625 ifndef CURL_CFLAGS
1626 CURL_CFLAGS = $(eval CURL_CFLAGS := $$(shell $$(CURL_CONFIG) --cflags))$(CURL_CFLAGS)
1627 endif
1628 BASIC_CFLAGS += $(CURL_CFLAGS)
1630 REMOTE_CURL_PRIMARY = git-remote-http$X
1631 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1632 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1633 PROGRAM_OBJS += http-fetch.o
1634 PROGRAMS += $(REMOTE_CURL_NAMES)
1635 ifndef NO_EXPAT
1636 PROGRAM_OBJS += http-push.o
1637 endif
1638 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1639 ifeq "$(curl_check)" "072200"
1640 USE_CURL_FOR_IMAP_SEND = YesPlease
1641 endif
1642 ifdef USE_CURL_FOR_IMAP_SEND
1643 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1644 IMAP_SEND_BUILDDEPS = http.o
1645 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1646 endif
1647 ifndef NO_EXPAT
1648 ifdef EXPATDIR
1649 BASIC_CFLAGS += -I$(EXPATDIR)/include
1650 EXPAT_LIBEXPAT = $(call libpath_template,$(EXPATDIR)/$(lib)) -lexpat
1651 else
1652 EXPAT_LIBEXPAT = -lexpat
1653 endif
1654 ifdef EXPAT_NEEDS_XMLPARSE_H
1655 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1656 endif
1657 endif
1658 endif
1659 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1661 ifdef ZLIB_PATH
1662 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1663 EXTLIBS += $(call libpath_template,$(ZLIB_PATH)/$(lib))
1664 endif
1665 EXTLIBS += -lz
1667 ifndef NO_OPENSSL
1668 OPENSSL_LIBSSL = -lssl
1669 ifdef OPENSSLDIR
1670 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1671 OPENSSL_LINK = $(call libpath_template,$(OPENSSLDIR)/$(lib))
1672 else
1673 OPENSSL_LINK =
1674 endif
1675 ifdef NEEDS_CRYPTO_WITH_SSL
1676 OPENSSL_LIBSSL += -lcrypto
1677 endif
1678 else
1679 BASIC_CFLAGS += -DNO_OPENSSL
1680 OPENSSL_LIBSSL =
1681 endif
1682 ifdef NO_OPENSSL
1683 LIB_4_CRYPTO =
1684 else
1685 ifdef NEEDS_SSL_WITH_CRYPTO
1686 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1687 else
1688 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1689 endif
1690 ifdef APPLE_COMMON_CRYPTO
1691 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1692 endif
1693 endif
1694 ifndef NO_ICONV
1695 ifdef NEEDS_LIBICONV
1696 ifdef ICONVDIR
1697 BASIC_CFLAGS += -I$(ICONVDIR)/include
1698 ICONV_LINK = $(call libpath_template,$(ICONVDIR)/$(lib))
1699 else
1700 ICONV_LINK =
1701 endif
1702 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1703 ICONV_LINK += -lintl
1704 endif
1705 EXTLIBS += $(ICONV_LINK) -liconv
1706 endif
1707 endif
1708 ifdef ICONV_OMITS_BOM
1709 BASIC_CFLAGS += -DICONV_OMITS_BOM
1710 endif
1711 ifdef NEEDS_LIBGEN
1712 EXTLIBS += -lgen
1713 endif
1714 ifndef NO_GETTEXT
1715 ifndef LIBC_CONTAINS_LIBINTL
1716 EXTLIBS += -lintl
1717 endif
1718 endif
1719 ifdef NEEDS_SOCKET
1720 EXTLIBS += -lsocket
1721 endif
1722 ifdef NEEDS_NSL
1723 EXTLIBS += -lnsl
1724 endif
1725 ifdef NEEDS_RESOLV
1726 EXTLIBS += -lresolv
1727 endif
1728 ifdef NO_D_TYPE_IN_DIRENT
1729 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1730 endif
1731 ifdef NO_GECOS_IN_PWENT
1732 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1733 endif
1734 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1735 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1736 endif
1737 ifdef USE_NSEC
1738 BASIC_CFLAGS += -DUSE_NSEC
1739 endif
1740 ifdef USE_ST_TIMESPEC
1741 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1742 endif
1743 ifdef NO_NORETURN
1744 BASIC_CFLAGS += -DNO_NORETURN
1745 endif
1746 ifdef NO_NSEC
1747 BASIC_CFLAGS += -DNO_NSEC
1748 endif
1749 ifdef SNPRINTF_RETURNS_BOGUS
1750 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1751 COMPAT_OBJS += compat/snprintf.o
1752 endif
1753 ifdef FREAD_READS_DIRECTORIES
1754 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1755 COMPAT_OBJS += compat/fopen.o
1756 endif
1757 ifdef OPEN_RETURNS_EINTR
1758 COMPAT_CFLAGS += -DOPEN_RETURNS_EINTR
1759 COMPAT_OBJS += compat/open.o
1760 endif
1761 ifdef NO_SYMLINK_HEAD
1762 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1763 endif
1764 ifdef NO_GETTEXT
1765 BASIC_CFLAGS += -DNO_GETTEXT
1766 USE_GETTEXT_SCHEME ?= fallthrough
1767 endif
1768 ifdef NO_POLL
1769 NO_POLL_H = YesPlease
1770 NO_SYS_POLL_H = YesPlease
1771 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1772 COMPAT_OBJS += compat/poll/poll.o
1773 endif
1774 ifdef NO_STRCASESTR
1775 COMPAT_CFLAGS += -DNO_STRCASESTR
1776 COMPAT_OBJS += compat/strcasestr.o
1777 endif
1778 ifdef NO_STRLCPY
1779 COMPAT_CFLAGS += -DNO_STRLCPY
1780 COMPAT_OBJS += compat/strlcpy.o
1781 endif
1782 ifdef NO_STRTOUMAX
1783 COMPAT_CFLAGS += -DNO_STRTOUMAX
1784 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1785 endif
1786 ifdef NO_STRTOULL
1787 COMPAT_CFLAGS += -DNO_STRTOULL
1788 endif
1789 ifdef NO_SETENV
1790 COMPAT_CFLAGS += -DNO_SETENV
1791 COMPAT_OBJS += compat/setenv.o
1792 endif
1793 ifdef NO_MKDTEMP
1794 COMPAT_CFLAGS += -DNO_MKDTEMP
1795 COMPAT_OBJS += compat/mkdtemp.o
1796 endif
1797 ifdef MKDIR_WO_TRAILING_SLASH
1798 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1799 COMPAT_OBJS += compat/mkdir.o
1800 endif
1801 ifdef NO_UNSETENV
1802 COMPAT_CFLAGS += -DNO_UNSETENV
1803 COMPAT_OBJS += compat/unsetenv.o
1804 endif
1805 ifdef NO_SYS_SELECT_H
1806 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1807 endif
1808 ifdef NO_POLL_H
1809 BASIC_CFLAGS += -DNO_POLL_H
1810 endif
1811 ifdef NO_SYS_POLL_H
1812 BASIC_CFLAGS += -DNO_SYS_POLL_H
1813 endif
1814 ifdef NEEDS_SYS_PARAM_H
1815 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1816 endif
1817 ifdef NO_INTTYPES_H
1818 BASIC_CFLAGS += -DNO_INTTYPES_H
1819 endif
1820 ifdef NO_INITGROUPS
1821 BASIC_CFLAGS += -DNO_INITGROUPS
1822 endif
1823 ifdef NO_MMAP
1824 COMPAT_CFLAGS += -DNO_MMAP
1825 COMPAT_OBJS += compat/mmap.o
1826 else
1827 ifdef USE_WIN32_MMAP
1828 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1829 COMPAT_OBJS += compat/win32mmap.o
1830 endif
1831 endif
1832 ifdef MMAP_PREVENTS_DELETE
1833 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1834 endif
1835 ifdef OBJECT_CREATION_USES_RENAMES
1836 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1837 endif
1838 ifdef NO_STRUCT_ITIMERVAL
1839 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1840 NO_SETITIMER = YesPlease
1841 endif
1842 ifdef NO_SETITIMER
1843 COMPAT_CFLAGS += -DNO_SETITIMER
1844 endif
1845 ifdef NO_PREAD
1846 COMPAT_CFLAGS += -DNO_PREAD
1847 COMPAT_OBJS += compat/pread.o
1848 endif
1849 ifdef NO_FAST_WORKING_DIRECTORY
1850 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1851 endif
1852 ifdef NO_TRUSTABLE_FILEMODE
1853 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1854 endif
1855 ifdef NEEDS_MODE_TRANSLATION
1856 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1857 COMPAT_OBJS += compat/stat.o
1858 endif
1859 ifdef NO_IPV6
1860 BASIC_CFLAGS += -DNO_IPV6
1861 endif
1862 ifdef NO_INTPTR_T
1863 COMPAT_CFLAGS += -DNO_INTPTR_T
1864 endif
1865 ifdef NO_UINTMAX_T
1866 BASIC_CFLAGS += -Duintmax_t=uint32_t
1867 endif
1868 ifdef NO_SOCKADDR_STORAGE
1869 ifdef NO_IPV6
1870 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1871 else
1872 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1873 endif
1874 endif
1875 ifdef NO_INET_NTOP
1876 LIB_OBJS += compat/inet_ntop.o
1877 BASIC_CFLAGS += -DNO_INET_NTOP
1878 endif
1879 ifdef NO_INET_PTON
1880 LIB_OBJS += compat/inet_pton.o
1881 BASIC_CFLAGS += -DNO_INET_PTON
1882 endif
1883 ifdef NO_UNIX_SOCKETS
1884 BASIC_CFLAGS += -DNO_UNIX_SOCKETS
1885 else
1886 LIB_OBJS += unix-socket.o
1887 LIB_OBJS += unix-stream-server.o
1888 endif
1890 # Simple IPC requires threads and platform-specific IPC support.
1891 # Only platforms that have both should include these source files
1892 # in the build.
1894 # On Windows-based systems, Simple IPC requires threads and Windows
1895 # Named Pipes. These are always available, so Simple IPC support
1896 # is optional.
1898 # On Unix-based systems, Simple IPC requires pthreads and Unix
1899 # domain sockets. So support is only enabled when both are present.
1901 ifdef USE_WIN32_IPC
1902 BASIC_CFLAGS += -DSUPPORTS_SIMPLE_IPC
1903 LIB_OBJS += compat/simple-ipc/ipc-shared.o
1904 LIB_OBJS += compat/simple-ipc/ipc-win32.o
1905 else
1906 ifndef NO_PTHREADS
1907 ifndef NO_UNIX_SOCKETS
1908 BASIC_CFLAGS += -DSUPPORTS_SIMPLE_IPC
1909 LIB_OBJS += compat/simple-ipc/ipc-shared.o
1910 LIB_OBJS += compat/simple-ipc/ipc-unix-socket.o
1911 endif
1912 endif
1913 endif
1915 ifdef NO_ICONV
1916 BASIC_CFLAGS += -DNO_ICONV
1917 endif
1919 ifdef OLD_ICONV
1920 BASIC_CFLAGS += -DOLD_ICONV
1921 endif
1923 ifdef NO_DEFLATE_BOUND
1924 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1925 endif
1927 ifdef NO_POSIX_GOODIES
1928 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1929 endif
1931 ifdef APPLE_COMMON_CRYPTO_SHA1
1932 # Apple CommonCrypto requires chunking
1933 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1934 endif
1936 ifdef PPC_SHA1
1937 $(error the PPC_SHA1 flag has been removed along with the PowerPC-specific SHA-1 implementation.)
1938 endif
1940 ifdef OPENSSL_SHA1
1941 EXTLIBS += $(LIB_4_CRYPTO)
1942 BASIC_CFLAGS += -DSHA1_OPENSSL
1943 else
1944 ifdef BLK_SHA1
1945 LIB_OBJS += block-sha1/sha1.o
1946 BASIC_CFLAGS += -DSHA1_BLK
1947 else
1948 ifdef APPLE_COMMON_CRYPTO_SHA1
1949 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1950 BASIC_CFLAGS += -DSHA1_APPLE
1951 else
1952 BASIC_CFLAGS += -DSHA1_DC
1953 LIB_OBJS += sha1dc_git.o
1954 ifdef DC_SHA1_EXTERNAL
1955 ifdef DC_SHA1_SUBMODULE
1956 ifneq ($(DC_SHA1_SUBMODULE),auto)
1957 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1958 endif
1959 endif
1960 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1961 EXTLIBS += -lsha1detectcoll
1962 else
1963 ifdef DC_SHA1_SUBMODULE
1964 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1965 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1966 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1967 else
1968 LIB_OBJS += sha1dc/sha1.o
1969 LIB_OBJS += sha1dc/ubc_check.o
1970 endif
1971 BASIC_CFLAGS += \
1972 -DSHA1DC_NO_STANDARD_INCLUDES \
1973 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1974 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"git-compat-util.h\"" \
1975 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1976 endif
1977 endif
1978 endif
1979 endif
1981 ifdef OPENSSL_SHA256
1982 EXTLIBS += $(LIB_4_CRYPTO)
1983 BASIC_CFLAGS += -DSHA256_OPENSSL
1984 else
1985 ifdef NETTLE_SHA256
1986 BASIC_CFLAGS += -DSHA256_NETTLE
1987 EXTLIBS += -lnettle
1988 else
1989 ifdef GCRYPT_SHA256
1990 BASIC_CFLAGS += -DSHA256_GCRYPT
1991 EXTLIBS += -lgcrypt
1992 else
1993 LIB_OBJS += sha256/block/sha256.o
1994 BASIC_CFLAGS += -DSHA256_BLK
1995 endif
1996 endif
1997 endif
1999 ifdef SHA1_MAX_BLOCK_SIZE
2000 LIB_OBJS += compat/sha1-chunked.o
2001 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
2002 endif
2003 ifdef NO_HSTRERROR
2004 COMPAT_CFLAGS += -DNO_HSTRERROR
2005 COMPAT_OBJS += compat/hstrerror.o
2006 endif
2007 ifdef NO_MEMMEM
2008 COMPAT_CFLAGS += -DNO_MEMMEM
2009 COMPAT_OBJS += compat/memmem.o
2010 endif
2011 ifdef NO_GETPAGESIZE
2012 COMPAT_CFLAGS += -DNO_GETPAGESIZE
2013 endif
2014 ifdef INTERNAL_QSORT
2015 COMPAT_CFLAGS += -DINTERNAL_QSORT
2016 endif
2017 ifdef HAVE_ISO_QSORT_S
2018 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
2019 else
2020 COMPAT_OBJS += compat/qsort_s.o
2021 endif
2022 ifdef RUNTIME_PREFIX
2023 COMPAT_CFLAGS += -DRUNTIME_PREFIX
2024 endif
2026 ifdef NO_PTHREADS
2027 BASIC_CFLAGS += -DNO_PTHREADS
2028 else
2029 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
2030 EXTLIBS += $(PTHREAD_LIBS)
2031 endif
2033 ifdef HAVE_PATHS_H
2034 BASIC_CFLAGS += -DHAVE_PATHS_H
2035 endif
2037 ifdef HAVE_LIBCHARSET_H
2038 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
2039 EXTLIBS += $(CHARSET_LIB)
2040 endif
2042 ifdef HAVE_STRINGS_H
2043 BASIC_CFLAGS += -DHAVE_STRINGS_H
2044 endif
2046 ifdef HAVE_DEV_TTY
2047 BASIC_CFLAGS += -DHAVE_DEV_TTY
2048 endif
2050 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
2051 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
2052 endif
2053 ifdef UNRELIABLE_FSTAT
2054 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
2055 endif
2056 ifdef NO_REGEX
2057 COMPAT_CFLAGS += -Icompat/regex
2058 COMPAT_OBJS += compat/regex/regex.o
2059 else
2060 ifdef USE_ENHANCED_BASIC_REGULAR_EXPRESSIONS
2061 COMPAT_CFLAGS += -DUSE_ENHANCED_BASIC_REGULAR_EXPRESSIONS
2062 COMPAT_OBJS += compat/regcomp_enhanced.o
2063 endif
2064 endif
2065 ifdef NATIVE_CRLF
2066 BASIC_CFLAGS += -DNATIVE_CRLF
2067 endif
2069 ifdef USE_NED_ALLOCATOR
2070 COMPAT_CFLAGS += -Icompat/nedmalloc
2071 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
2072 OVERRIDE_STRDUP = YesPlease
2073 endif
2075 ifdef OVERRIDE_STRDUP
2076 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
2077 COMPAT_OBJS += compat/strdup.o
2078 endif
2080 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2081 export GIT_TEST_CMP_USE_COPIED_CONTEXT
2082 endif
2084 ifndef NO_MSGFMT_EXTENDED_OPTIONS
2085 MSGFMT += --check
2086 endif
2088 ifdef HAVE_CLOCK_GETTIME
2089 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
2090 endif
2092 ifdef HAVE_CLOCK_MONOTONIC
2093 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
2094 endif
2096 ifdef HAVE_SYNC_FILE_RANGE
2097 BASIC_CFLAGS += -DHAVE_SYNC_FILE_RANGE
2098 endif
2100 ifdef NEEDS_LIBRT
2101 EXTLIBS += -lrt
2102 endif
2104 ifdef HAVE_BSD_SYSCTL
2105 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
2106 endif
2108 ifdef HAVE_BSD_KERN_PROC_SYSCTL
2109 BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
2110 endif
2112 ifdef HAVE_GETDELIM
2113 BASIC_CFLAGS += -DHAVE_GETDELIM
2114 endif
2116 ifneq ($(findstring arc4random,$(CSPRNG_METHOD)),)
2117 BASIC_CFLAGS += -DHAVE_ARC4RANDOM
2118 endif
2120 ifneq ($(findstring libbsd,$(CSPRNG_METHOD)),)
2121 BASIC_CFLAGS += -DHAVE_ARC4RANDOM_LIBBSD
2122 EXTLIBS += -lbsd
2123 endif
2125 ifneq ($(findstring getrandom,$(CSPRNG_METHOD)),)
2126 BASIC_CFLAGS += -DHAVE_GETRANDOM
2127 endif
2129 ifneq ($(findstring getentropy,$(CSPRNG_METHOD)),)
2130 BASIC_CFLAGS += -DHAVE_GETENTROPY
2131 endif
2133 ifneq ($(findstring rtlgenrandom,$(CSPRNG_METHOD)),)
2134 BASIC_CFLAGS += -DHAVE_RTLGENRANDOM
2135 endif
2137 ifneq ($(findstring openssl,$(CSPRNG_METHOD)),)
2138 BASIC_CFLAGS += -DHAVE_OPENSSL_CSPRNG
2139 EXTLIBS += -lcrypto -lssl
2140 endif
2142 ifneq ($(PROCFS_EXECUTABLE_PATH),)
2143 procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
2144 BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
2145 endif
2147 ifndef HAVE_PLATFORM_PROCINFO
2148 COMPAT_OBJS += compat/stub/procinfo.o
2149 endif
2151 ifdef HAVE_NS_GET_EXECUTABLE_PATH
2152 BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
2153 endif
2155 ifdef HAVE_WPGMPTR
2156 BASIC_CFLAGS += -DHAVE_WPGMPTR
2157 endif
2159 ifdef FILENO_IS_A_MACRO
2160 COMPAT_CFLAGS += -DFILENO_IS_A_MACRO
2161 COMPAT_OBJS += compat/fileno.o
2162 endif
2164 ifdef NEED_ACCESS_ROOT_HANDLER
2165 COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER
2166 COMPAT_OBJS += compat/access.o
2167 endif
2169 ifdef FSMONITOR_DAEMON_BACKEND
2170 COMPAT_CFLAGS += -DHAVE_FSMONITOR_DAEMON_BACKEND
2171 COMPAT_OBJS += compat/fsmonitor/fsm-listen-$(FSMONITOR_DAEMON_BACKEND).o
2172 COMPAT_OBJS += compat/fsmonitor/fsm-health-$(FSMONITOR_DAEMON_BACKEND).o
2173 COMPAT_OBJS += compat/fsmonitor/fsm-ipc-$(FSMONITOR_DAEMON_BACKEND).o
2174 endif
2176 ifdef FSMONITOR_OS_SETTINGS
2177 COMPAT_CFLAGS += -DHAVE_FSMONITOR_OS_SETTINGS
2178 COMPAT_OBJS += compat/fsmonitor/fsm-settings-$(FSMONITOR_OS_SETTINGS).o
2179 COMPAT_OBJS += compat/fsmonitor/fsm-path-utils-$(FSMONITOR_OS_SETTINGS).o
2180 endif
2182 ifeq ($(TCLTK_PATH),)
2183 NO_TCLTK = NoThanks
2184 endif
2186 ifeq ($(PERL_PATH),)
2187 NO_PERL = NoThanks
2188 endif
2190 ifeq ($(PYTHON_PATH),)
2191 NO_PYTHON = NoThanks
2192 endif
2194 ifndef PAGER_ENV
2195 PAGER_ENV = LESS=FRX LV=-c
2196 endif
2198 ifdef NO_INSTALL_HARDLINKS
2199 export NO_INSTALL_HARDLINKS
2200 endif
2202 ### profile feedback build
2205 # Can adjust this to be a global directory if you want to do extended
2206 # data gathering
2207 PROFILE_DIR := $(CURDIR)
2209 ifeq ("$(PROFILE)","GEN")
2210 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
2211 EXTLIBS += -lgcov
2212 export CCACHE_DISABLE = t
2213 V = 1
2214 else
2215 ifneq ("$(PROFILE)","")
2216 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
2217 export CCACHE_DISABLE = t
2218 V = 1
2219 endif
2220 endif
2222 # Shell quote (do not use $(call) to accommodate ancient setups);
2224 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
2225 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
2227 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
2228 NO_GETTEXT_SQ = $(subst ','\'',$(NO_GETTEXT))
2229 bindir_SQ = $(subst ','\'',$(bindir))
2230 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
2231 mandir_SQ = $(subst ','\'',$(mandir))
2232 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
2233 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
2234 perllibdir_SQ = $(subst ','\'',$(perllibdir))
2235 localedir_SQ = $(subst ','\'',$(localedir))
2236 localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
2237 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
2238 gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
2239 template_dir_SQ = $(subst ','\'',$(template_dir))
2240 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
2241 prefix_SQ = $(subst ','\'',$(prefix))
2242 perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
2243 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
2244 gitwebstaticdir_SQ = $(subst ','\'',$(gitwebstaticdir))
2246 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
2247 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
2248 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
2249 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
2250 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
2251 DIFF_SQ = $(subst ','\'',$(DIFF))
2252 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
2254 # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
2255 # relative to each other and share an installation path.
2257 # This is a dependency in:
2258 # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
2259 # - The runtime prefix Perl header (see
2260 # "perl/header_templates/runtime_prefix.template.pl").
2261 ifdef RUNTIME_PREFIX
2263 ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
2264 $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
2265 endif
2267 ifneq ($(filter /%,$(firstword $(localedir_relative))),)
2268 $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
2269 endif
2271 ifndef NO_PERL
2272 ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
2273 $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
2274 endif
2275 endif
2277 endif
2279 # We must filter out any object files from $(GITLIBS),
2280 # as it is typically used like:
2282 # foo: foo.o $(GITLIBS)
2283 # $(CC) $(filter %.o,$^) $(LIBS)
2285 # where we use it as a dependency. Since we also pull object files
2286 # from the dependency list, that would make each entry appear twice.
2287 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
2289 BASIC_CFLAGS += $(COMPAT_CFLAGS)
2290 LIB_OBJS += $(COMPAT_OBJS)
2292 # Quote for C
2294 ifdef DEFAULT_EDITOR
2295 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2296 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2298 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2299 endif
2301 ifdef DEFAULT_PAGER
2302 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2303 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2305 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2306 endif
2308 ifdef SHELL_PATH
2309 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2310 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2312 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2313 endif
2315 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2316 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2317 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2318 GIT-USER-AGENT: FORCE
2319 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2320 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2323 ifdef DEFAULT_HELP_FORMAT
2324 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2325 endif
2327 ALL_CFLAGS += $(BASIC_CFLAGS)
2328 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2330 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2333 ### Build rules
2335 SHELL = $(SHELL_PATH)
2337 all:: shell_compatibility_test
2339 ifeq "$(PROFILE)" "BUILD"
2340 all:: profile
2341 endif
2343 profile:: profile-clean
2344 $(MAKE) PROFILE=GEN all
2345 $(MAKE) PROFILE=GEN -j1 test
2346 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
2347 $(MAKE) PROFILE=GEN -j1 perf; \
2348 else \
2349 echo "Skipping profile of perf tests..."; \
2351 $(MAKE) PROFILE=USE all
2353 profile-fast: profile-clean
2354 $(MAKE) PROFILE=GEN all
2355 $(MAKE) PROFILE=GEN -j1 perf
2356 $(MAKE) PROFILE=USE all
2359 all:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2360 ifneq (,$X)
2361 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) $(OTHER_PROGRAMS))), if test ! -d '$p' && test ! '$p' -ef '$p$X'; then $(RM) '$p'; fi;)
2362 endif
2364 all::
2365 ifndef NO_TCLTK
2366 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2367 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2368 endif
2369 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2371 please_set_SHELL_PATH_to_a_more_modern_shell:
2372 @$$(:)
2374 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2376 strip: $(PROGRAMS) git$X
2377 $(STRIP) $(STRIP_OPTS) $^
2379 ### Target-specific flags and dependencies
2381 # The generic compilation pattern rule and automatically
2382 # computed header dependencies (falling back to a dependency on
2383 # LIB_H) are enough to describe how most targets should be built,
2384 # but some targets are special enough to need something a little
2385 # different.
2387 # - When a source file "foo.c" #includes a generated header file,
2388 # we need to list that dependency for the "foo.o" target.
2390 # We also list it from other targets that are built from foo.c
2391 # like "foo.sp" and "foo.s", even though that is easy to forget
2392 # to do because the generated header is already present around
2393 # after a regular build attempt.
2395 # - Some code depends on configuration kept in makefile
2396 # variables. The target-specific variable EXTRA_CPPFLAGS can
2397 # be used to convey that information to the C preprocessor
2398 # using -D options.
2400 # The "foo.o" target should have a corresponding dependency on
2401 # a file that changes when the value of the makefile variable
2402 # changes. For example, targets making use of the
2403 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2405 # Technically the ".sp" and ".s" targets do not need this
2406 # dependency because they are force-built, but they get the
2407 # same dependency for consistency. This way, you do not have to
2408 # know how each target is implemented. And it means the
2409 # dependencies here will not need to change if the force-build
2410 # details change some day.
2412 git.sp git.s git.o: GIT-PREFIX
2413 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2414 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2415 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2416 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2418 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2419 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
2420 $(filter %.o,$^) $(LIBS)
2422 help.sp help.s help.o: command-list.h
2423 builtin/bugreport.sp builtin/bugreport.s builtin/bugreport.o: hook-list.h
2425 builtin/help.sp builtin/help.s builtin/help.o: config-list.h GIT-PREFIX
2426 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2427 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2428 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2429 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2431 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
2432 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
2433 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
2434 pager.sp pager.s pager.o: EXTRA_CPPFLAGS = \
2435 -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
2437 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2438 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2439 '-DGIT_VERSION="$(GIT_VERSION)"' \
2440 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
2441 '-DGIT_BUILT_FROM_COMMIT="$(shell \
2442 GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \
2443 git rev-parse -q --verify HEAD 2>/dev/null)"'
2445 $(BUILT_INS): git$X
2446 $(QUIET_BUILT_IN)$(RM) $@ && \
2447 ln $< $@ 2>/dev/null || \
2448 ln -s $< $@ 2>/dev/null || \
2449 cp $< $@
2451 config-list.h: generate-configlist.sh
2453 config-list.h: Documentation/*config.txt Documentation/config/*.txt
2454 $(QUIET_GEN)$(SHELL_PATH) ./generate-configlist.sh >$@
2456 command-list.h: generate-cmdlist.sh command-list.txt
2458 command-list.h: $(wildcard Documentation/git*.txt)
2459 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \
2460 $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \
2461 command-list.txt >$@
2463 hook-list.h: generate-hooklist.sh Documentation/githooks.txt
2464 $(QUIET_GEN)$(SHELL_PATH) ./generate-hooklist.sh >$@
2466 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):\
2467 $(localedir_SQ):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2468 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(PAGER_ENV):\
2469 $(perllibdir_SQ)
2470 GIT-SCRIPT-DEFINES: FORCE
2471 @FLAGS='$(SCRIPT_DEFINES)'; \
2472 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2473 echo >&2 " * new script parameters"; \
2474 echo "$$FLAGS" >$@; \
2477 define cmd_munge_script
2478 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2479 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2480 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2481 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2482 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2483 -e $(BROKEN_PATH_FIX) \
2484 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2485 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2486 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
2487 $@.sh >$@+
2488 endef
2490 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
2491 $(QUIET_GEN)$(cmd_munge_script) && \
2492 chmod +x $@+ && \
2493 mv $@+ $@
2495 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2496 $(QUIET_GEN)$(cmd_munge_script) && \
2497 mv $@+ $@
2499 git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
2500 $(QUIET_RC)$(RC) \
2501 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
2502 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
2503 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
2505 # This makes sure we depend on the NO_PERL setting itself.
2506 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
2508 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
2509 # since the locale directory is injected.
2510 perl_localedir_SQ = $(localedir_SQ)
2512 ifndef NO_PERL
2513 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
2514 PERL_DEFINES =
2515 PERL_DEFINES += $(PERL_PATH_SQ)
2516 PERL_DEFINES += $(PERLLIB_EXTRA_SQ)
2517 PERL_DEFINES += $(perllibdir_SQ)
2518 PERL_DEFINES += $(RUNTIME_PREFIX)
2519 PERL_DEFINES += $(NO_PERL_CPAN_FALLBACKS)
2520 PERL_DEFINES += $(NO_GETTEXT)
2522 # Support Perl runtime prefix. In this mode, a different header is installed
2523 # into Perl scripts.
2524 ifdef RUNTIME_PREFIX
2526 PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
2528 # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
2529 # at runtime.
2530 perl_localedir_SQ =
2532 endif
2534 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
2536 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
2537 $(QUIET_GEN) \
2538 sed -e '1{' \
2539 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2540 -e ' r GIT-PERL-HEADER' \
2541 -e ' G' \
2542 -e '}' \
2543 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2544 $< >$@+ && \
2545 chmod +x $@+ && \
2546 mv $@+ $@
2548 PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
2549 GIT-PERL-DEFINES: FORCE
2550 @FLAGS='$(PERL_DEFINES)'; \
2551 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2552 echo >&2 " * new perl-specific parameters"; \
2553 echo "$$FLAGS" >$@; \
2556 GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
2557 $(QUIET_GEN) \
2558 INSTLIBDIR='$(perllibdir_SQ)' && \
2559 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
2560 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
2561 sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
2562 -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
2563 -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
2564 -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
2565 -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
2566 $< >$@+ && \
2567 mv $@+ $@
2569 .PHONY: perllibdir
2570 perllibdir:
2571 @echo '$(perllibdir_SQ)'
2573 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2574 $(QUIET_GEN)$(cmd_munge_script) && \
2575 chmod +x $@+ && \
2576 mv $@+ $@
2577 else # NO_PERL
2578 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2579 $(QUIET_GEN) \
2580 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2581 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2582 unimplemented.sh >$@+ && \
2583 chmod +x $@+ && \
2584 mv $@+ $@
2585 endif # NO_PERL
2587 # This makes sure we depend on the NO_PYTHON setting itself.
2588 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2590 ifndef NO_PYTHON
2591 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2592 $(SCRIPT_PYTHON_GEN): % : %.py
2593 $(QUIET_GEN) \
2594 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2595 $< >$@+ && \
2596 chmod +x $@+ && \
2597 mv $@+ $@
2598 else # NO_PYTHON
2599 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2600 $(QUIET_GEN) \
2601 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2602 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2603 unimplemented.sh >$@+ && \
2604 chmod +x $@+ && \
2605 mv $@+ $@
2606 endif # NO_PYTHON
2608 CONFIGURE_RECIPE = sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2609 configure.ac >configure.ac+ && \
2610 autoconf -o configure configure.ac+ && \
2611 $(RM) configure.ac+
2613 configure: configure.ac GIT-VERSION-FILE
2614 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2616 ifdef AUTOCONFIGURED
2617 # We avoid depending on 'configure' here, because it gets rebuilt
2618 # every time GIT-VERSION-FILE is modified, only to update the embedded
2619 # version number string, which config.status does not care about. We
2620 # do want to recheck when the platform/environment detection logic
2621 # changes, hence this depends on configure.ac.
2622 config.status: configure.ac
2623 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2624 if test -f config.status; then \
2625 ./config.status --recheck; \
2626 else \
2627 ./configure; \
2629 reconfigure config.mak.autogen: config.status
2630 $(QUIET_GEN)./config.status
2631 .PHONY: reconfigure # This is a convenience target.
2632 endif
2634 XDIFF_OBJS += xdiff/xdiffi.o
2635 XDIFF_OBJS += xdiff/xemit.o
2636 XDIFF_OBJS += xdiff/xhistogram.o
2637 XDIFF_OBJS += xdiff/xmerge.o
2638 XDIFF_OBJS += xdiff/xpatience.o
2639 XDIFF_OBJS += xdiff/xprepare.o
2640 XDIFF_OBJS += xdiff/xutils.o
2641 .PHONY: xdiff-objs
2642 xdiff-objs: $(XDIFF_OBJS)
2644 REFTABLE_OBJS += reftable/basics.o
2645 REFTABLE_OBJS += reftable/error.o
2646 REFTABLE_OBJS += reftable/block.o
2647 REFTABLE_OBJS += reftable/blocksource.o
2648 REFTABLE_OBJS += reftable/iter.o
2649 REFTABLE_OBJS += reftable/publicbasics.o
2650 REFTABLE_OBJS += reftable/merged.o
2651 REFTABLE_OBJS += reftable/pq.o
2652 REFTABLE_OBJS += reftable/reader.o
2653 REFTABLE_OBJS += reftable/record.o
2654 REFTABLE_OBJS += reftable/refname.o
2655 REFTABLE_OBJS += reftable/generic.o
2656 REFTABLE_OBJS += reftable/stack.o
2657 REFTABLE_OBJS += reftable/tree.o
2658 REFTABLE_OBJS += reftable/writer.o
2660 REFTABLE_TEST_OBJS += reftable/basics_test.o
2661 REFTABLE_TEST_OBJS += reftable/block_test.o
2662 REFTABLE_TEST_OBJS += reftable/dump.o
2663 REFTABLE_TEST_OBJS += reftable/merged_test.o
2664 REFTABLE_TEST_OBJS += reftable/pq_test.o
2665 REFTABLE_TEST_OBJS += reftable/record_test.o
2666 REFTABLE_TEST_OBJS += reftable/readwrite_test.o
2667 REFTABLE_TEST_OBJS += reftable/refname_test.o
2668 REFTABLE_TEST_OBJS += reftable/stack_test.o
2669 REFTABLE_TEST_OBJS += reftable/test_framework.o
2670 REFTABLE_TEST_OBJS += reftable/tree_test.o
2672 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2674 .PHONY: test-objs
2675 test-objs: $(TEST_OBJS)
2677 GIT_OBJS += $(LIB_OBJS)
2678 GIT_OBJS += $(BUILTIN_OBJS)
2679 GIT_OBJS += common-main.o
2680 GIT_OBJS += git.o
2681 .PHONY: git-objs
2682 git-objs: $(GIT_OBJS)
2684 SCALAR_OBJS += scalar.o
2685 .PHONY: scalar-objs
2686 scalar-objs: $(SCALAR_OBJS)
2688 OBJECTS += $(GIT_OBJS)
2689 OBJECTS += $(SCALAR_OBJS)
2690 OBJECTS += $(PROGRAM_OBJS)
2691 OBJECTS += $(TEST_OBJS)
2692 OBJECTS += $(XDIFF_OBJS)
2693 OBJECTS += $(FUZZ_OBJS)
2694 OBJECTS += $(REFTABLE_OBJS) $(REFTABLE_TEST_OBJS)
2695 OBJECTS += $(UNIT_TEST_OBJS)
2697 ifndef NO_CURL
2698 OBJECTS += http.o http-walker.o remote-curl.o
2699 endif
2701 .PHONY: objects
2702 objects: $(OBJECTS)
2704 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2705 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2707 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2708 $(dep_dirs):
2709 @mkdir -p $@
2711 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2712 dep_file = $(dir $@).depend/$(notdir $@).d
2713 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2714 endif
2716 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2717 missing_dep_dirs =
2718 dep_args =
2719 endif
2721 compdb_dir = compile_commands
2723 ifeq ($(GENERATE_COMPILATION_DATABASE),yes)
2724 missing_compdb_dir = $(compdb_dir)
2725 $(missing_compdb_dir):
2726 @mkdir -p $@
2728 compdb_file = $(compdb_dir)/$(subst /,-,$@.json)
2729 compdb_args = -MJ $(compdb_file)
2730 else
2731 missing_compdb_dir =
2732 compdb_args =
2733 endif
2735 $(OBJECTS): %.o: %.c GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir)
2736 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2738 %.s: %.c GIT-CFLAGS FORCE
2739 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2741 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2742 # Take advantage of gcc's on-the-fly dependency generation
2743 # See <https://gcc.gnu.org/gcc-3.0/features.html>.
2744 dep_files_present := $(wildcard $(dep_files))
2745 ifneq ($(dep_files_present),)
2746 include $(dep_files_present)
2747 endif
2748 else
2749 $(OBJECTS): $(LIB_H) $(GENERATED_H)
2750 endif
2752 ifeq ($(GENERATE_COMPILATION_DATABASE),yes)
2753 all:: compile_commands.json
2754 compile_commands.json:
2755 $(QUIET_GEN)sed -e '1s/^/[/' -e '$$s/,$$/]/' $(compdb_dir)/*.o.json > $@+
2756 @if test -s $@+; then mv $@+ $@; else $(RM) $@+; fi
2757 endif
2759 exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
2760 exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
2761 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2762 '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
2763 '-DBINDIR="$(bindir_relative_SQ)"' \
2764 '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"'
2766 setup.sp setup.s setup.o: GIT-PREFIX
2767 setup.sp setup.s setup.o: EXTRA_CPPFLAGS = \
2768 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2770 config.sp config.s config.o: GIT-PREFIX
2771 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2772 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2774 attr.sp attr.s attr.o: GIT-PREFIX
2775 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2776 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2778 gettext.sp gettext.s gettext.o: GIT-PREFIX
2779 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2780 -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
2782 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SP_EXTRA_FLAGS += \
2783 -DCURL_DISABLE_TYPECHECK
2785 pack-revindex.sp: SP_EXTRA_FLAGS += -Wno-memcpy-max-count
2787 ifdef NO_EXPAT
2788 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2789 endif
2791 ifdef NO_REGEX
2792 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2793 -DGAWK -DNO_MBSUPPORT
2794 endif
2796 ifdef USE_NED_ALLOCATOR
2797 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2798 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2799 compat/nedmalloc/nedmalloc.sp: SP_EXTRA_FLAGS += -Wno-non-pointer-null
2800 endif
2802 headless-git.o: compat/win32/headless.c GIT-CFLAGS
2803 $(QUIET_CC)$(CC) $(ALL_CFLAGS) $(COMPAT_CFLAGS) \
2804 -fno-stack-protector -o $@ -c -Wall -Wwrite-strings $<
2806 headless-git$X: headless-git.o git.res GIT-LDFLAGS
2807 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) $(ALL_LDFLAGS) -mwindows -o $@ $< git.res
2809 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2810 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2812 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2813 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2814 $(IMAP_SEND_LDFLAGS) $(LIBS)
2816 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2817 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2818 $(CURL_LIBCURL) $(LIBS)
2819 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2820 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2821 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2823 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2824 $(QUIET_LNCP)$(RM) $@ && \
2825 ln $< $@ 2>/dev/null || \
2826 ln -s $< $@ 2>/dev/null || \
2827 cp $< $@
2829 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2830 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2831 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2833 scalar$X: scalar.o GIT-LDFLAGS $(GITLIBS)
2834 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
2835 $(filter %.o,$^) $(LIBS)
2837 $(LIB_FILE): $(LIB_OBJS)
2838 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2840 $(XDIFF_LIB): $(XDIFF_OBJS)
2841 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2843 $(REFTABLE_LIB): $(REFTABLE_OBJS)
2844 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2846 $(REFTABLE_TEST_LIB): $(REFTABLE_TEST_OBJS)
2847 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2849 export DEFAULT_EDITOR DEFAULT_PAGER
2851 Documentation/GIT-EXCLUDED-PROGRAMS: FORCE
2852 @EXCLUDED='EXCLUDED_PROGRAMS := $(EXCLUDED_PROGRAMS)'; \
2853 if test x"$$EXCLUDED" != \
2854 x"`cat Documentation/GIT-EXCLUDED-PROGRAMS 2>/dev/null`" ; then \
2855 echo >&2 " * new documentation flags"; \
2856 echo "$$EXCLUDED" >Documentation/GIT-EXCLUDED-PROGRAMS; \
2859 .PHONY: doc man man-perl html info pdf
2860 doc: man-perl
2861 $(MAKE) -C Documentation all
2863 man: man-perl
2864 $(MAKE) -C Documentation man
2866 man-perl: perl/build/man/man3/Git.3pm
2868 html:
2869 $(MAKE) -C Documentation html
2871 info:
2872 $(MAKE) -C Documentation info
2874 pdf:
2875 $(MAKE) -C Documentation pdf
2877 XGETTEXT_FLAGS = \
2878 --force-po \
2879 --add-comments=TRANSLATORS: \
2880 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2881 --package-name=Git
2882 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2883 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2884 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2885 --keyword=gettextln --keyword=eval_gettextln
2886 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2887 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2888 MSGMERGE_FLAGS = --add-location --backup=off --update
2889 LOCALIZED_C = $(sort $(FOUND_C_SOURCES) $(FOUND_H_SOURCES) $(GENERATED_H))
2890 LOCALIZED_SH = $(sort $(SCRIPT_SH) git-sh-setup.sh)
2891 LOCALIZED_PERL = $(sort $(SCRIPT_PERL))
2893 ifdef XGETTEXT_INCLUDE_TESTS
2894 LOCALIZED_C += t/t0200/test.c
2895 LOCALIZED_SH += t/t0200/test.sh
2896 LOCALIZED_PERL += t/t0200/test.perl
2897 endif
2899 ## We generate intermediate .build/pot/po/%.po files containing a
2900 ## extract of the translations we find in each file in the source
2901 ## tree. We will assemble them using msgcat to create the final
2902 ## "po/git.pot" file.
2903 LOCALIZED_ALL_GEN_PO =
2905 LOCALIZED_C_GEN_PO = $(LOCALIZED_C:%=.build/pot/po/%.po)
2906 LOCALIZED_ALL_GEN_PO += $(LOCALIZED_C_GEN_PO)
2908 LOCALIZED_SH_GEN_PO = $(LOCALIZED_SH:%=.build/pot/po/%.po)
2909 LOCALIZED_ALL_GEN_PO += $(LOCALIZED_SH_GEN_PO)
2911 LOCALIZED_PERL_GEN_PO = $(LOCALIZED_PERL:%=.build/pot/po/%.po)
2912 LOCALIZED_ALL_GEN_PO += $(LOCALIZED_PERL_GEN_PO)
2914 ## Gettext tools cannot work with our own custom PRItime type, so
2915 ## we replace PRItime with PRIuMAX. We need to update this to
2916 ## PRIdMAX if we switch to a signed type later.
2917 $(LOCALIZED_C_GEN_PO): .build/pot/po/%.po: %
2918 $(call mkdir_p_parent_template)
2919 $(QUIET_XGETTEXT) \
2920 if grep -q PRItime $<; then \
2922 sed -e 's|PRItime|PRIuMAX|g' <$< \
2923 >.build/pot/po/$< && \
2924 cd .build/pot/po && \
2925 $(XGETTEXT) --omit-header \
2926 -o $(@:.build/pot/po/%=%) \
2927 $(XGETTEXT_FLAGS_C) $< && \
2928 rm $<; \
2929 ); \
2930 else \
2931 $(XGETTEXT) --omit-header \
2932 -o $@ $(XGETTEXT_FLAGS_C) $<; \
2935 $(LOCALIZED_SH_GEN_PO): .build/pot/po/%.po: %
2936 $(call mkdir_p_parent_template)
2937 $(QUIET_XGETTEXT)$(XGETTEXT) --omit-header \
2938 -o$@ $(XGETTEXT_FLAGS_SH) $<
2940 $(LOCALIZED_PERL_GEN_PO): .build/pot/po/%.po: %
2941 $(call mkdir_p_parent_template)
2942 $(QUIET_XGETTEXT)$(XGETTEXT) --omit-header \
2943 -o$@ $(XGETTEXT_FLAGS_PERL) $<
2945 define gen_pot_header
2946 $(XGETTEXT) $(XGETTEXT_FLAGS_C) \
2947 -o - /dev/null | \
2948 sed -e 's|charset=CHARSET|charset=UTF-8|' \
2949 -e 's|\(Last-Translator: \)FULL NAME <.*>|\1make by the Makefile|' \
2950 -e 's|\(Language-Team: \)LANGUAGE <.*>|\1Git Mailing List <git@vger.kernel.org>|' \
2951 >$@ && \
2952 echo '"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\\n"' >>$@
2953 endef
2955 .build/pot/git.header: $(LOCALIZED_ALL_GEN_PO)
2956 $(call mkdir_p_parent_template)
2957 $(QUIET_GEN)$(gen_pot_header)
2959 po/git.pot: .build/pot/git.header $(LOCALIZED_ALL_GEN_PO)
2960 $(QUIET_GEN)$(MSGCAT) $^ >$@
2962 .PHONY: pot
2963 pot: po/git.pot
2965 define check_po_file_envvar
2966 $(if $(PO_FILE), \
2967 $(if $(filter po/%.po,$(PO_FILE)), , \
2968 $(error PO_FILE should match pattern: "po/%.po")), \
2969 $(error PO_FILE is not defined))
2970 endef
2972 .PHONY: po-update
2973 po-update: po/git.pot
2974 $(check_po_file_envvar)
2975 @if test ! -e $(PO_FILE); then \
2976 echo >&2 "error: $(PO_FILE) does not exist"; \
2977 echo >&2 'To create an initial po file, use: "make po-init PO_FILE=po/XX.po"'; \
2978 exit 1; \
2980 $(QUIET_MSGMERGE)$(MSGMERGE) $(MSGMERGE_FLAGS) $(PO_FILE) po/git.pot
2982 .PHONY: check-pot
2983 check-pot: $(LOCALIZED_ALL_GEN_PO)
2985 ### TODO FIXME: Translating everything in these files is a bad
2986 ### heuristic for "core", as we'll translate obscure error() messages
2987 ### along with commonly seen i18n messages. A better heuristic would
2988 ### be to e.g. use spatch to first remove error/die/warning
2989 ### etc. messages.
2990 LOCALIZED_C_CORE =
2991 LOCALIZED_C_CORE += builtin/checkout.c
2992 LOCALIZED_C_CORE += builtin/clone.c
2993 LOCALIZED_C_CORE += builtin/index-pack.c
2994 LOCALIZED_C_CORE += builtin/push.c
2995 LOCALIZED_C_CORE += builtin/reset.c
2996 LOCALIZED_C_CORE += remote.c
2997 LOCALIZED_C_CORE += wt-status.c
2999 LOCALIZED_C_CORE_GEN_PO = $(LOCALIZED_C_CORE:%=.build/pot/po/%.po)
3001 .build/pot/git-core.header: $(LOCALIZED_C_CORE_GEN_PO)
3002 $(call mkdir_p_parent_template)
3003 $(QUIET_GEN)$(gen_pot_header)
3005 po/git-core.pot: .build/pot/git-core.header $(LOCALIZED_C_CORE_GEN_PO)
3006 $(QUIET_GEN)$(MSGCAT) $^ >$@
3008 .PHONY: po-init
3009 po-init: po/git-core.pot
3010 $(check_po_file_envvar)
3011 @if test -e $(PO_FILE); then \
3012 echo >&2 "error: $(PO_FILE) exists already"; \
3013 exit 1; \
3015 $(QUIET_MSGINIT)msginit \
3016 --input=$< \
3017 --output=$(PO_FILE) \
3018 --no-translator \
3019 --locale=$(PO_FILE:po/%.po=%)
3021 ## po/*.po files & their rules
3022 ifdef NO_GETTEXT
3023 POFILES :=
3024 MOFILES :=
3025 else
3026 POFILES := $(wildcard po/*.po)
3027 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
3029 all:: $(MOFILES)
3030 endif
3032 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
3033 $(call mkdir_p_parent_template)
3034 $(QUIET_MSGFMT)$(MSGFMT) -o $@ $<
3036 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
3037 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
3038 LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
3039 LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
3041 ifndef NO_PERL
3042 all:: $(LIB_PERL_GEN)
3043 ifndef NO_PERL_CPAN_FALLBACKS
3044 all:: $(LIB_CPAN_GEN)
3045 endif
3046 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
3047 endif
3049 perl/build/lib/%.pm: perl/%.pm GIT-PERL-DEFINES
3050 $(call mkdir_p_parent_template)
3051 $(QUIET_GEN) \
3052 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
3053 -e 's|@@NO_GETTEXT@@|$(NO_GETTEXT_SQ)|g' \
3054 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
3055 < $< > $@
3057 perl/build/man/man3/Git.3pm: perl/Git.pm
3058 $(call mkdir_p_parent_template)
3059 $(QUIET_GEN)pod2man $< $@
3061 $(ETAGS_TARGET): $(FOUND_SOURCE_FILES)
3062 $(QUIET_GEN)$(RM) $@+ && \
3063 echo $(FOUND_SOURCE_FILES) | xargs etags -a -o $@+ && \
3064 mv $@+ $@
3066 tags: $(FOUND_SOURCE_FILES)
3067 $(QUIET_GEN)$(RM) $@+ && \
3068 echo $(FOUND_SOURCE_FILES) | xargs ctags -a -o $@+ && \
3069 mv $@+ $@
3071 cscope.out: $(FOUND_SOURCE_FILES)
3072 $(QUIET_GEN)$(RM) $@+ && \
3073 echo $(FOUND_SOURCE_FILES) | xargs cscope -f$@+ -b && \
3074 mv $@+ $@
3076 .PHONY: cscope
3077 cscope: cscope.out
3079 ### Detect prefix changes
3080 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
3081 $(localedir_SQ)
3083 GIT-PREFIX: FORCE
3084 @FLAGS='$(TRACK_PREFIX)'; \
3085 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
3086 echo >&2 " * new prefix flags"; \
3087 echo "$$FLAGS" >GIT-PREFIX; \
3090 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
3092 GIT-CFLAGS: FORCE
3093 @FLAGS='$(TRACK_CFLAGS)'; \
3094 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
3095 echo >&2 " * new build flags"; \
3096 echo "$$FLAGS" >GIT-CFLAGS; \
3099 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
3101 GIT-LDFLAGS: FORCE
3102 @FLAGS='$(TRACK_LDFLAGS)'; \
3103 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
3104 echo >&2 " * new link flags"; \
3105 echo "$$FLAGS" >GIT-LDFLAGS; \
3108 # We need to apply sq twice, once to protect from the shell
3109 # that runs GIT-BUILD-OPTIONS, and then again to protect it
3110 # and the first level quoting from the shell that runs "echo".
3111 GIT-BUILD-OPTIONS: FORCE
3112 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
3113 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
3114 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
3115 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
3116 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
3117 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
3118 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
3119 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
3120 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
3121 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
3122 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
3123 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
3124 @echo NO_REGEX=\''$(subst ','\'',$(subst ','\'',$(NO_REGEX)))'\' >>$@+
3125 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
3126 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
3127 @echo SANITIZE_LEAK=\''$(subst ','\'',$(subst ','\'',$(SANITIZE_LEAK)))'\' >>$@+
3128 @echo SANITIZE_ADDRESS=\''$(subst ','\'',$(subst ','\'',$(SANITIZE_ADDRESS)))'\' >>$@+
3129 @echo X=\'$(X)\' >>$@+
3130 ifdef FSMONITOR_DAEMON_BACKEND
3131 @echo FSMONITOR_DAEMON_BACKEND=\''$(subst ','\'',$(subst ','\'',$(FSMONITOR_DAEMON_BACKEND)))'\' >>$@+
3132 endif
3133 ifdef FSMONITOR_OS_SETTINGS
3134 @echo FSMONITOR_OS_SETTINGS=\''$(subst ','\'',$(subst ','\'',$(FSMONITOR_OS_SETTINGS)))'\' >>$@+
3135 endif
3136 ifdef TEST_OUTPUT_DIRECTORY
3137 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
3138 endif
3139 ifdef GIT_TEST_OPTS
3140 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
3141 endif
3142 ifdef GIT_TEST_CMP
3143 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
3144 endif
3145 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
3146 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
3147 endif
3148 ifdef GIT_TEST_UTF8_LOCALE
3149 @echo GIT_TEST_UTF8_LOCALE=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_UTF8_LOCALE)))'\' >>$@+
3150 endif
3151 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
3152 ifdef GIT_PERF_REPEAT_COUNT
3153 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
3154 endif
3155 ifdef GIT_PERF_REPO
3156 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
3157 endif
3158 ifdef GIT_PERF_LARGE_REPO
3159 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
3160 endif
3161 ifdef GIT_PERF_MAKE_OPTS
3162 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
3163 endif
3164 ifdef GIT_PERF_MAKE_COMMAND
3165 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
3166 endif
3167 ifdef GIT_INTEROP_MAKE_OPTS
3168 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
3169 endif
3170 ifdef GIT_TEST_INDEX_VERSION
3171 @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
3172 endif
3173 ifdef GIT_TEST_PERL_FATAL_WARNINGS
3174 @echo GIT_TEST_PERL_FATAL_WARNINGS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_PERL_FATAL_WARNINGS)))'\' >>$@+
3175 endif
3176 ifdef RUNTIME_PREFIX
3177 @echo RUNTIME_PREFIX=\'true\' >>$@+
3178 else
3179 @echo RUNTIME_PREFIX=\'false\' >>$@+
3180 endif
3181 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
3182 @if test -f GIT-BUILD-DIR; then rm GIT-BUILD-DIR; fi
3184 ### Detect Python interpreter path changes
3185 ifndef NO_PYTHON
3186 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
3188 GIT-PYTHON-VARS: FORCE
3189 @VARS='$(TRACK_PYTHON)'; \
3190 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
3191 echo >&2 " * new Python interpreter location"; \
3192 echo "$$VARS" >$@; \
3194 endif
3196 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
3198 all:: $(TEST_PROGRAMS) $(test_bindir_programs) $(UNIT_TEST_PROGS)
3200 bin-wrappers/%: wrap-for-bin.sh
3201 $(call mkdir_p_parent_template)
3202 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
3203 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
3204 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))$(if $(filter-out $(BINDIR_PROGRAMS_NO_X),$(@F)),$(X),)|' < $< > $@ && \
3205 chmod +x $@
3207 # GNU make supports exporting all variables by "export" without parameters.
3208 # However, the environment gets quite big, and some programs have problems
3209 # with that.
3211 export NO_SVN_TESTS
3212 export TEST_NO_MALLOC_CHECK
3214 ### Testing rules
3216 test: all
3217 $(MAKE) -C t/ all
3219 perf: all
3220 $(MAKE) -C t/perf/ all
3222 .PHONY: test perf
3224 .PRECIOUS: $(TEST_OBJS)
3226 t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
3228 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS) $(REFTABLE_TEST_LIB)
3229 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
3231 check-sha1:: t/helper/test-tool$X
3232 t/helper/test-sha1.sh
3234 SP_OBJ = $(patsubst %.o,%.sp,$(OBJECTS))
3236 $(SP_OBJ): %.sp: %.c %.o
3237 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
3238 -Wsparse-error \
3239 $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $< && \
3242 .PHONY: sparse
3243 sparse: $(SP_OBJ)
3245 EXCEPT_HDRS := $(GENERATED_H) unicode-width.h compat/% xdiff/%
3246 ifndef OPENSSL_SHA1
3247 EXCEPT_HDRS += sha1/openssl.h
3248 endif
3249 ifndef OPENSSL_SHA256
3250 EXCEPT_HDRS += sha256/openssl.h
3251 endif
3252 ifndef NETTLE_SHA256
3253 EXCEPT_HDRS += sha256/nettle.h
3254 endif
3255 ifndef GCRYPT_SHA256
3256 EXCEPT_HDRS += sha256/gcrypt.h
3257 endif
3258 CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(LIB_H))
3259 HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
3260 HCC = $(HCO:hco=hcc)
3262 %.hcc: %.h
3263 @echo '#include "git-compat-util.h"' >$@
3264 @echo '#include "$<"' >>$@
3266 $(HCO): %.hco: %.hcc FORCE
3267 $(QUIET_HDR)$(CC) $(ALL_CFLAGS) -o /dev/null -c -xc $<
3269 .PHONY: hdr-check $(HCO)
3270 hdr-check: $(HCO)
3272 .PHONY: style
3273 style:
3274 git clang-format --style file --diff --extensions c,h
3276 .PHONY: check
3277 check: $(GENERATED_H)
3278 @if sparse; \
3279 then \
3280 echo >&2 "Use 'make sparse' instead"; \
3281 $(MAKE) --no-print-directory sparse; \
3282 else \
3283 echo >&2 "Did you mean 'make test'?"; \
3284 exit 1; \
3287 COCCI_GEN_ALL = .build/contrib/coccinelle/ALL.cocci
3288 COCCI_GLOB = $(wildcard contrib/coccinelle/*.cocci)
3289 COCCI_RULES_TRACKED = $(COCCI_GLOB:%=.build/%)
3290 COCCI_RULES_TRACKED_NO_PENDING = $(filter-out %.pending.cocci,$(COCCI_RULES_TRACKED))
3291 COCCI_RULES =
3292 COCCI_RULES += $(COCCI_GEN_ALL)
3293 COCCI_RULES += $(COCCI_RULES_TRACKED)
3294 COCCI_NAMES =
3295 COCCI_NAMES += $(COCCI_RULES:.build/contrib/coccinelle/%.cocci=%)
3297 COCCICHECK_PENDING = $(filter %.pending.cocci,$(COCCI_RULES))
3298 COCCICHECK = $(filter-out $(COCCICHECK_PENDING),$(COCCI_RULES))
3300 COCCICHECK_PATCHES = $(COCCICHECK:%=%.patch)
3301 COCCICHECK_PATCHES_PENDING = $(COCCICHECK_PENDING:%=%.patch)
3303 COCCICHECK_PATCHES_INTREE = $(COCCICHECK_PATCHES:.build/%=%)
3304 COCCICHECK_PATCHES_PENDING_INTREE = $(COCCICHECK_PATCHES_PENDING:.build/%=%)
3306 # It's expensive to compute the many=many rules below, only eval them
3307 # on $(MAKECMDGOALS) that match these $(COCCI_RULES)
3308 COCCI_RULES_GLOB =
3309 COCCI_RULES_GLOB += cocci%
3310 COCCI_RULES_GLOB += .build/contrib/coccinelle/%
3311 COCCI_RULES_GLOB += $(COCCICHECK_PATCHES)
3312 COCCI_RULES_GLOB += $(COCCICHEC_PATCHES_PENDING)
3313 COCCI_RULES_GLOB += $(COCCICHECK_PATCHES_INTREE)
3314 COCCI_RULES_GLOB += $(COCCICHECK_PATCHES_PENDING_INTREE)
3315 COCCI_GOALS = $(filter $(COCCI_RULES_GLOB),$(MAKECMDGOALS))
3317 COCCI_TEST_RES = $(wildcard contrib/coccinelle/tests/*.res)
3319 $(COCCI_RULES_TRACKED): .build/% : %
3320 $(call mkdir_p_parent_template)
3321 $(QUIET_CP)cp $< $@
3323 .build/contrib/coccinelle/FOUND_H_SOURCES: $(FOUND_H_SOURCES)
3324 $(call mkdir_p_parent_template)
3325 $(QUIET_GEN) >$@
3327 $(COCCI_GEN_ALL): $(COCCI_RULES_TRACKED_NO_PENDING)
3328 $(call mkdir_p_parent_template)
3329 $(QUIET_SPATCH_CAT)cat $^ >$@
3331 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),no)
3332 SPATCH_USE_O_DEPENDENCIES =
3333 endif
3334 define cocci-rule
3336 ## Rule for .build/$(1).patch/$(2); Params:
3337 # $(1) = e.g. ".build/contrib/coccinelle/free.cocci"
3338 # $(2) = e.g. "grep.c"
3339 # $(3) = e.g. "grep.o"
3340 COCCI_$(1:.build/contrib/coccinelle/%.cocci=%) += $(1).d/$(2).patch
3341 $(1).d/$(2).patch: GIT-SPATCH-DEFINES
3342 $(1).d/$(2).patch: $(if $(and $(SPATCH_USE_O_DEPENDENCIES),$(wildcard $(3))),$(3),.build/contrib/coccinelle/FOUND_H_SOURCES)
3343 $(1).d/$(2).patch: $(1)
3344 $(1).d/$(2).patch: $(1).d/%.patch : %
3345 $$(call mkdir_p_parent_template)
3346 $$(QUIET_SPATCH)if ! $$(SPATCH) $$(SPATCH_FLAGS) \
3347 $$(SPATCH_INCLUDE_FLAGS) \
3348 --sp-file $(1) --patch . $$< \
3349 >$$@ 2>$$@.log; \
3350 then \
3351 echo "ERROR when applying '$(1)' to '$$<'; '$$@.log' follows:"; \
3352 cat $$@.log; \
3353 exit 1; \
3355 endef
3357 define cocci-matrix
3359 $(foreach s,$(COCCI_SOURCES),$(call cocci-rule,$(c),$(s),$(s:%.c=%.o)))
3360 endef
3362 ifdef COCCI_GOALS
3363 $(eval $(foreach c,$(COCCI_RULES),$(call cocci-matrix,$(c))))
3364 endif
3366 define spatch-rule
3368 .build/contrib/coccinelle/$(1).cocci.patch: $$(COCCI_$(1))
3369 $$(QUIET_SPATCH_CAT)cat $$^ >$$@ && \
3370 if test -s $$@; \
3371 then \
3372 echo ' ' SPATCH result: $$@; \
3374 contrib/coccinelle/$(1).cocci.patch: .build/contrib/coccinelle/$(1).cocci.patch
3375 $$(QUIET_CP)cp $$< $$@
3377 endef
3379 ifdef COCCI_GOALS
3380 $(eval $(foreach n,$(COCCI_NAMES),$(call spatch-rule,$(n))))
3381 endif
3383 COCCI_TEST_RES_GEN = $(addprefix .build/,$(COCCI_TEST_RES))
3384 $(COCCI_TEST_RES_GEN): GIT-SPATCH-DEFINES
3385 $(COCCI_TEST_RES_GEN): .build/%.res : %.c
3386 $(COCCI_TEST_RES_GEN): .build/%.res : %.res
3387 ifdef SPATCH_CONCAT_COCCI
3388 $(COCCI_TEST_RES_GEN): .build/contrib/coccinelle/tests/%.res : $(COCCI_GEN_ALL)
3389 else
3390 $(COCCI_TEST_RES_GEN): .build/contrib/coccinelle/tests/%.res : contrib/coccinelle/%.cocci
3391 endif
3392 $(call mkdir_p_parent_template)
3393 $(QUIET_SPATCH_TEST)$(SPATCH) $(SPATCH_TEST_FLAGS) \
3394 --very-quiet --no-show-diff \
3395 --sp-file $< -o $@ \
3396 $(@:.build/%.res=%.c) && \
3397 cmp $(@:.build/%=%) $@ || \
3398 git -P diff --no-index $(@:.build/%=%) $@ 2>/dev/null; \
3400 .PHONY: coccicheck-test
3401 coccicheck-test: $(COCCI_TEST_RES_GEN)
3403 coccicheck: coccicheck-test
3404 ifdef SPATCH_CONCAT_COCCI
3405 coccicheck: contrib/coccinelle/ALL.cocci.patch
3406 else
3407 coccicheck: $(COCCICHECK_PATCHES_INTREE)
3408 endif
3410 # See contrib/coccinelle/README
3411 coccicheck-pending: coccicheck-test
3412 coccicheck-pending: $(COCCICHECK_PATCHES_PENDING_INTREE)
3414 .PHONY: coccicheck coccicheck-pending
3416 # "Sub"-Makefiles, not really because they can't be run stand-alone,
3417 # only there to contain directory-specific rules and variables
3418 ## gitweb/Makefile inclusion:
3419 MAK_DIR_GITWEB = gitweb/
3420 include gitweb/Makefile
3422 .PHONY: gitweb
3423 gitweb: $(MAK_DIR_GITWEB_ALL)
3424 ifndef NO_GITWEB
3425 all:: gitweb
3426 endif
3428 ### Installation rules
3430 ifneq ($(filter /%,$(firstword $(template_dir))),)
3431 template_instdir = $(template_dir)
3432 else
3433 template_instdir = $(prefix)/$(template_dir)
3434 endif
3435 export template_instdir
3437 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
3438 gitexec_instdir = $(gitexecdir)
3439 else
3440 gitexec_instdir = $(prefix)/$(gitexecdir)
3441 endif
3442 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
3443 export gitexec_instdir
3445 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
3446 mergetools_instdir = $(mergetoolsdir)
3447 else
3448 mergetools_instdir = $(prefix)/$(mergetoolsdir)
3449 endif
3450 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
3452 install_bindir_xprograms := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X))
3453 install_bindir_programs := $(install_bindir_xprograms) $(BINDIR_PROGRAMS_NO_X)
3455 .PHONY: profile-install profile-fast-install
3456 profile-install: profile
3457 $(MAKE) install
3459 profile-fast-install: profile-fast
3460 $(MAKE) install
3462 INSTALL_STRIP =
3464 install: all
3465 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
3466 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
3467 $(INSTALL) $(INSTALL_STRIP) $(PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
3468 $(INSTALL) $(SCRIPTS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
3469 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
3470 $(INSTALL) $(INSTALL_STRIP) $(install_bindir_xprograms) '$(DESTDIR_SQ)$(bindir_SQ)'
3471 $(INSTALL) $(BINDIR_PROGRAMS_NO_X) '$(DESTDIR_SQ)$(bindir_SQ)'
3473 ifdef MSVC
3474 # We DO NOT install the individual foo.o.pdb files because they
3475 # have already been rolled up into the exe's pdb file.
3476 # We DO NOT have pdb files for the builtin commands (like git-status.exe)
3477 # because it is just a copy/hardlink of git.exe, rather than a unique binary.
3478 $(INSTALL) $(patsubst %.exe,%.pdb,$(filter-out $(BUILT_INS),$(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)))) '$(DESTDIR_SQ)$(bindir_SQ)'
3479 $(INSTALL) $(patsubst %.exe,%.pdb,$(filter-out $(BUILT_INS) $(REMOTE_CURL_ALIASES),$(PROGRAMS))) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
3480 ifndef DEBUG
3481 $(INSTALL) $(vcpkg_rel_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
3482 $(INSTALL) $(vcpkg_rel_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
3483 else
3484 $(INSTALL) $(vcpkg_dbg_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
3485 $(INSTALL) $(vcpkg_dbg_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
3486 endif
3487 endif
3488 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
3489 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
3490 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
3491 ifndef NO_GETTEXT
3492 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
3493 (cd po/build/locale && $(TAR) cf - .) | \
3494 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
3495 endif
3496 ifndef NO_PERL
3497 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
3498 (cd perl/build/lib && $(TAR) cf - .) | \
3499 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
3500 endif
3501 ifndef NO_TCLTK
3502 $(MAKE) -C gitk-git install
3503 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
3504 endif
3505 ifneq (,$X)
3506 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) $(OTHER_PROGRAMS))), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
3507 endif
3509 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
3510 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
3511 destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
3512 { test "$$bindir/" = "$$execdir/" || \
3513 for p in $(OTHER_PROGRAMS) $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
3514 $(RM) "$$execdir/$$p" && \
3515 test -n "$(INSTALL_SYMLINKS)" && \
3516 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
3517 { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
3518 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
3519 cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
3520 done; \
3521 } && \
3522 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
3523 $(RM) "$$bindir/$$p" && \
3524 test -n "$(INSTALL_SYMLINKS)" && \
3525 ln -s "git$X" "$$bindir/$$p" || \
3526 { test -z "$(NO_INSTALL_HARDLINKS)" && \
3527 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
3528 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
3529 cp "$$bindir/git$X" "$$bindir/$$p" || exit; }; \
3530 done && \
3531 for p in $(BUILT_INS); do \
3532 $(RM) "$$execdir/$$p" && \
3533 if test -z "$(SKIP_DASHED_BUILT_INS)"; \
3534 then \
3535 test -n "$(INSTALL_SYMLINKS)" && \
3536 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
3537 { test -z "$(NO_INSTALL_HARDLINKS)" && \
3538 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
3539 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
3540 cp "$$execdir/git$X" "$$execdir/$$p" || exit; }; \
3541 fi \
3542 done && \
3543 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
3544 for p in $$remote_curl_aliases; do \
3545 $(RM) "$$execdir/$$p" && \
3546 test -n "$(INSTALL_SYMLINKS)" && \
3547 ln -s "git-remote-http$X" "$$execdir/$$p" || \
3548 { test -z "$(NO_INSTALL_HARDLINKS)" && \
3549 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
3550 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
3551 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
3552 done
3554 .PHONY: install-doc install-man install-man-perl install-html install-info install-pdf
3555 .PHONY: quick-install-doc quick-install-man quick-install-html
3557 install-doc: install-man-perl
3558 $(MAKE) -C Documentation install
3560 install-man: install-man-perl
3561 $(MAKE) -C Documentation install-man
3563 install-man-perl: man-perl
3564 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
3565 (cd perl/build/man/man3 && $(TAR) cf - .) | \
3566 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
3568 install-html:
3569 $(MAKE) -C Documentation install-html
3571 install-info:
3572 $(MAKE) -C Documentation install-info
3574 install-pdf:
3575 $(MAKE) -C Documentation install-pdf
3577 quick-install-doc:
3578 $(MAKE) -C Documentation quick-install
3580 quick-install-man:
3581 $(MAKE) -C Documentation quick-install-man
3583 quick-install-html:
3584 $(MAKE) -C Documentation quick-install-html
3588 ### Maintainer's dist rules
3590 GIT_TARNAME = git-$(GIT_VERSION)
3591 GIT_ARCHIVE_EXTRA_FILES = \
3592 --prefix=$(GIT_TARNAME)/ \
3593 --add-file=configure \
3594 --add-file=.dist-tmp-dir/version \
3595 --prefix=$(GIT_TARNAME)/git-gui/ \
3596 --add-file=.dist-tmp-dir/git-gui/version
3597 ifdef DC_SHA1_SUBMODULE
3598 GIT_ARCHIVE_EXTRA_FILES += \
3599 --prefix=$(GIT_TARNAME)/sha1collisiondetection/ \
3600 --add-file=sha1collisiondetection/LICENSE.txt \
3601 --prefix=$(GIT_TARNAME)/sha1collisiondetection/lib/ \
3602 --add-file=sha1collisiondetection/lib/sha1.c \
3603 --add-file=sha1collisiondetection/lib/sha1.h \
3604 --add-file=sha1collisiondetection/lib/ubc_check.c \
3605 --add-file=sha1collisiondetection/lib/ubc_check.h
3606 endif
3607 dist: git-archive$(X) configure
3608 @$(RM) -r .dist-tmp-dir
3609 @mkdir .dist-tmp-dir
3610 @echo $(GIT_VERSION) > .dist-tmp-dir/version
3611 @$(MAKE) -C git-gui TARDIR=../.dist-tmp-dir/git-gui dist-version
3612 ./git-archive --format=tar \
3613 $(GIT_ARCHIVE_EXTRA_FILES) \
3614 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
3615 @$(RM) -r .dist-tmp-dir
3616 gzip -f -9 $(GIT_TARNAME).tar
3618 rpm::
3619 @echo >&2 "Use distro packaged sources to run rpmbuild"
3620 @false
3621 .PHONY: rpm
3623 ifneq ($(INCLUDE_DLLS_IN_ARTIFACTS),)
3624 OTHER_PROGRAMS += $(shell echo *.dll t/helper/*.dll t/unit-tests/bin/*.dll)
3625 endif
3627 artifacts-tar:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) \
3628 GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \
3629 $(UNIT_TEST_PROGS) $(MOFILES)
3630 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \
3631 SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
3632 test -n "$(ARTIFACTS_DIRECTORY)"
3633 mkdir -p "$(ARTIFACTS_DIRECTORY)"
3634 $(TAR) czf "$(ARTIFACTS_DIRECTORY)/artifacts.tar.gz" $^ templates/blt/
3635 .PHONY: artifacts-tar
3637 htmldocs = git-htmldocs-$(GIT_VERSION)
3638 manpages = git-manpages-$(GIT_VERSION)
3639 .PHONY: dist-doc distclean
3640 dist-doc: git$X
3641 $(RM) -r .doc-tmp-dir
3642 mkdir .doc-tmp-dir
3643 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
3644 ./git -C .doc-tmp-dir init
3645 ./git -C .doc-tmp-dir add .
3646 ./git -C .doc-tmp-dir commit -m htmldocs
3647 ./git -C .doc-tmp-dir archive --format=tar --prefix=./ HEAD^{tree} \
3648 > $(htmldocs).tar
3649 gzip -n -9 -f $(htmldocs).tar
3651 $(RM) -r .doc-tmp-dir
3652 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
3653 $(MAKE) -C Documentation DESTDIR=./ \
3654 man1dir=../.doc-tmp-dir/man1 \
3655 man5dir=../.doc-tmp-dir/man5 \
3656 man7dir=../.doc-tmp-dir/man7 \
3657 install
3658 ./git -C .doc-tmp-dir init
3659 ./git -C .doc-tmp-dir add .
3660 ./git -C .doc-tmp-dir commit -m manpages
3661 ./git -C .doc-tmp-dir archive --format=tar --prefix=./ HEAD^{tree} \
3662 > $(manpages).tar
3663 gzip -n -9 -f $(manpages).tar
3664 $(RM) -r .doc-tmp-dir
3666 ### Cleaning rules
3668 distclean: clean
3669 $(RM) configure
3670 $(RM) config.log config.status config.cache
3671 $(RM) config.mak.autogen config.mak.append
3672 $(RM) -r autom4te.cache
3674 profile-clean:
3675 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
3676 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
3678 cocciclean:
3679 $(RM) GIT-SPATCH-DEFINES
3680 $(RM) -r .build/contrib/coccinelle
3681 $(RM) contrib/coccinelle/*.cocci.patch
3683 clean: profile-clean coverage-clean cocciclean
3684 $(RM) -r .build $(UNIT_TEST_BIN)
3685 $(RM) po/git.pot po/git-core.pot
3686 $(RM) git.res
3687 $(RM) $(OBJECTS)
3688 $(RM) headless-git.o
3689 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(REFTABLE_TEST_LIB)
3690 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS)
3691 $(RM) $(TEST_PROGRAMS)
3692 $(RM) $(FUZZ_PROGRAMS)
3693 $(RM) $(SP_OBJ)
3694 $(RM) $(HCC)
3695 $(RM) -r bin-wrappers $(dep_dirs) $(compdb_dir) compile_commands.json
3696 $(RM) -r po/build/
3697 $(RM) *.pyc *.pyo */*.pyc */*.pyo $(GENERATED_H) $(ETAGS_TARGET) tags cscope*
3698 $(RM) -r .dist-tmp-dir .doc-tmp-dir
3699 $(RM) $(GIT_TARNAME).tar.gz
3700 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
3701 $(MAKE) -C Documentation/ clean
3702 $(RM) Documentation/GIT-EXCLUDED-PROGRAMS
3703 ifndef NO_PERL
3704 $(RM) -r perl/build/
3705 endif
3706 $(MAKE) -C templates/ clean
3707 $(MAKE) -C t/ clean
3708 ifndef NO_TCLTK
3709 $(MAKE) -C gitk-git clean
3710 $(MAKE) -C git-gui clean
3711 endif
3712 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
3713 $(RM) GIT-USER-AGENT GIT-PREFIX
3714 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
3715 ifdef MSVC
3716 $(RM) $(patsubst %.o,%.o.pdb,$(OBJECTS))
3717 $(RM) headless-git.o.pdb
3718 $(RM) $(patsubst %.exe,%.pdb,$(OTHER_PROGRAMS))
3719 $(RM) $(patsubst %.exe,%.iobj,$(OTHER_PROGRAMS))
3720 $(RM) $(patsubst %.exe,%.ipdb,$(OTHER_PROGRAMS))
3721 $(RM) $(patsubst %.exe,%.pdb,$(PROGRAMS))
3722 $(RM) $(patsubst %.exe,%.iobj,$(PROGRAMS))
3723 $(RM) $(patsubst %.exe,%.ipdb,$(PROGRAMS))
3724 $(RM) $(patsubst %.exe,%.pdb,$(TEST_PROGRAMS))
3725 $(RM) $(patsubst %.exe,%.iobj,$(TEST_PROGRAMS))
3726 $(RM) $(patsubst %.exe,%.ipdb,$(TEST_PROGRAMS))
3727 $(RM) compat/vcbuild/MSVC-DEFS-GEN
3728 endif
3730 .PHONY: all install profile-clean cocciclean clean strip
3731 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
3732 .PHONY: FORCE
3734 ### Check documentation
3736 ALL_COMMANDS = $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB)
3737 ALL_COMMANDS += git
3738 ALL_COMMANDS += git-citool
3739 ALL_COMMANDS += git-gui
3740 ALL_COMMANDS += gitk
3741 ALL_COMMANDS += gitweb
3742 ALL_COMMANDS += scalar
3744 .PHONY: check-docs
3745 check-docs::
3746 $(MAKE) -C Documentation lint-docs
3747 @(for v in $(patsubst %$X,%,$(ALL_COMMANDS)); \
3748 do \
3749 case "$$v" in \
3750 git-merge-octopus | git-merge-ours | git-merge-recursive | \
3751 git-merge-resolve | git-merge-subtree | \
3752 git-fsck-objects | git-init-db | \
3753 git-remote-* | git-stage | git-legacy-* | \
3754 git-?*--?* ) continue ;; \
3755 esac ; \
3756 test -f "Documentation/$$v.txt" || \
3757 echo "no doc: $$v"; \
3758 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
3759 grep -q "^$$v[ ]" || \
3760 case "$$v" in \
3761 git) ;; \
3762 *) echo "no link: $$v";; \
3763 esac ; \
3764 done; \
3766 sed -e '1,/^### command list/d' \
3767 -e '/^#/d' \
3768 -e '/guide$$/d' \
3769 -e '/interfaces$$/d' \
3770 -e 's/[ ].*//' \
3771 -e 's/^/listed /' command-list.txt; \
3772 $(MAKE) -C Documentation print-man1 | \
3773 grep '\.txt$$' | \
3774 sed -e 's|^|documented |' \
3775 -e 's/\.txt//'; \
3776 ) | while read how cmd; \
3777 do \
3778 case " $(patsubst %$X,%,$(ALL_COMMANDS) $(BUILT_INS) $(EXCLUDED_PROGRAMS)) " in \
3779 *" $$cmd "*) ;; \
3780 *) echo "removed but $$how: $$cmd" ;; \
3781 esac; \
3782 done ) | sort
3784 ### Make sure built-ins do not have dups and listed in git.c
3786 check-builtins::
3787 ./check-builtins.sh
3789 ### Test suite coverage testing
3791 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
3792 .PHONY: coverage-untested-functions cover_db cover_db_html
3793 .PHONY: coverage-clean-results
3795 coverage:
3796 $(MAKE) coverage-test
3797 $(MAKE) coverage-untested-functions
3799 object_dirs := $(sort $(dir $(OBJECTS)))
3800 coverage-clean-results:
3801 $(RM) $(addsuffix *.gcov,$(object_dirs))
3802 $(RM) $(addsuffix *.gcda,$(object_dirs))
3803 $(RM) coverage-untested-functions
3804 $(RM) -r cover_db/
3805 $(RM) -r cover_db_html/
3806 $(RM) coverage-test.made
3808 coverage-clean: coverage-clean-results
3809 $(RM) $(addsuffix *.gcno,$(object_dirs))
3811 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3812 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
3813 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3815 coverage-compile:
3816 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3818 coverage-test: coverage-clean-results coverage-compile
3819 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3820 DEFAULT_TEST_TARGET=test -j1 test
3821 touch coverage-test.made
3823 coverage-test.made:
3824 $(MAKE) coverage-test
3826 coverage-prove: coverage-clean-results coverage-compile
3827 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3828 DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \
3829 -j1 test
3831 coverage-report: coverage-test.made
3832 $(QUIET_GCOV)for dir in $(object_dirs); do \
3833 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3834 done
3836 coverage-untested-functions: coverage-report
3837 grep '^function.*called 0 ' *.c.gcov \
3838 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3839 > coverage-untested-functions
3841 cover_db: coverage-report
3842 gcov2perl -db cover_db *.gcov
3844 cover_db_html: cover_db
3845 cover -report html -outputdir cover_db_html cover_db
3848 ### Fuzz testing
3850 # Building fuzz targets generally requires a special set of compiler flags that
3851 # are not necessarily appropriate for general builds, and that vary greatly
3852 # depending on the compiler version used.
3854 # An example command to build against libFuzzer from LLVM 11.0.0:
3856 # make CC=clang CXX=clang++ \
3857 # CFLAGS="-fsanitize=fuzzer-no-link,address" \
3858 # LIB_FUZZING_ENGINE="-fsanitize=fuzzer,address" \
3859 # fuzz-all
3861 FUZZ_CXXFLAGS ?= $(ALL_CFLAGS)
3863 .PHONY: fuzz-all
3865 $(FUZZ_PROGRAMS): %: %.o oss-fuzz/dummy-cmd-main.o $(GITLIBS) GIT-LDFLAGS
3866 $(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) -o $@ $(ALL_LDFLAGS) \
3867 -Wl,--allow-multiple-definition \
3868 $(filter %.o,$^) $(filter %.a,$^) $(LIBS) $(LIB_FUZZING_ENGINE)
3870 fuzz-all: $(FUZZ_PROGRAMS)
3872 $(UNIT_TEST_PROGS): $(UNIT_TEST_BIN)/%$X: $(UNIT_TEST_DIR)/%.o $(UNIT_TEST_DIR)/test-lib.o $(GITLIBS) GIT-LDFLAGS
3873 $(call mkdir_p_parent_template)
3874 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
3875 $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
3877 .PHONY: build-unit-tests unit-tests
3878 build-unit-tests: $(UNIT_TEST_PROGS)
3879 unit-tests: $(UNIT_TEST_PROGS)
3880 $(MAKE) -C t/ unit-tests