Documentation: changed-path Bloom filters use byte words
[alt-git.git] / Makefile
blob491f75e68c5315b7d931a444ae718b6338e10991
1 # The default target of this Makefile is...
2 all::
4 # Define V=1 to have a more verbose compile.
6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
9 # to PATH if your tools in /usr/bin are broken.
11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
12 # system headers do not define a socklen_t type.
14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
15 # fails to compile with errors about undefined inline functions or similar.
17 # Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
18 # or vsnprintf() return -1 instead of number of characters which would
19 # have been written to the final string if enough space had been available.
21 # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
22 # when attempting to read from an fopen'ed directory (or even to fopen
23 # it at all).
25 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
27 # Define USE_LIBPCRE if you have and want to use libpcre. Various
28 # commands such as log and grep offer runtime options to use
29 # Perl-compatible regular expressions instead of standard or extended
30 # POSIX regular expressions.
32 # USE_LIBPCRE is a synonym for USE_LIBPCRE2, define USE_LIBPCRE1
33 # instead if you'd like to use the legacy version 1 of the PCRE
34 # library. Support for version 1 will likely be removed in some future
35 # release of Git, as upstream has all but abandoned it.
37 # When using USE_LIBPCRE1, define NO_LIBPCRE1_JIT if you want to
38 # disable JIT even if supported by your library.
40 # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are
41 # in /foo/bar/include and /foo/bar/lib directories. Which version of
42 # PCRE this points to determined by the USE_LIBPCRE1 and USE_LIBPCRE2
43 # variables.
45 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
47 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
48 # git-http-push are not built, and you cannot use http:// and https://
49 # transports (neither smart nor dumb).
51 # Define CURLDIR=/foo/bar if your curl header and library files are in
52 # /foo/bar/include and /foo/bar/lib directories.
54 # Define CURL_CONFIG to curl's configuration program that prints information
55 # about the library (e.g., its version number). The default is 'curl-config'.
57 # Define CURL_LDFLAGS to specify flags that you need to link when using libcurl,
58 # if you do not want to rely on the libraries provided by CURL_CONFIG. The
59 # default value is a result of `curl-config --libs`. An example value for
60 # CURL_LDFLAGS is as follows:
62 # CURL_LDFLAGS=-lcurl
64 # Define NO_EXPAT if you do not have expat installed. git-http-push is
65 # not built, and you cannot push using http:// and https:// transports (dumb).
67 # Define EXPATDIR=/foo/bar if your expat header and library files are in
68 # /foo/bar/include and /foo/bar/lib directories.
70 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
71 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
73 # Define NO_GETTEXT if you don't want Git output to be translated.
74 # A translated Git requires GNU libintl or another gettext implementation,
75 # plus libintl-perl at runtime.
77 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
78 # the installed gettext translation of the shell scripts output.
80 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
81 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
82 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
83 # FreeBSD can use either, but MinGW and some others need to use
84 # libcharset.h's locale_charset() instead.
86 # Define CHARSET_LIB to the library you need to link with in order to
87 # use locale_charset() function. On some platforms this needs to set to
88 # -lcharset, on others to -liconv .
90 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
91 # need -lintl when linking.
93 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
94 # doesn't support GNU extensions like --check and --statistics
96 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
97 # it specifies.
99 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
100 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
102 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
104 # Define NO_STRCASESTR if you don't have strcasestr.
106 # Define NO_MEMMEM if you don't have memmem.
108 # Define NO_GETPAGESIZE if you don't have getpagesize.
110 # Define NO_STRLCPY if you don't have strlcpy.
112 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
113 # C library. If your compiler also does not support long long or does not have
114 # strtoull, define NO_STRTOULL.
116 # Define NO_SETENV if you don't have setenv in the C library.
118 # Define NO_UNSETENV if you don't have unsetenv in the C library.
120 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
122 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
124 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
125 # in the C library.
127 # Define NO_LIBGEN_H if you don't have libgen.h.
129 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
131 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
133 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
134 # Enable it on Windows. By default, symrefs are still used.
136 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
137 # tests. These tests take up a significant amount of the total test time
138 # but are not needed unless you plan to talk to SVN repos.
140 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
141 # installed in /sw, but don't want GIT to link against any libraries
142 # installed there. If defined you may specify your own (or Fink's)
143 # include directories and library directories by defining CFLAGS
144 # and LDFLAGS appropriately.
146 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
147 # have DarwinPorts installed in /opt/local, but don't want GIT to
148 # link against any libraries installed there. If defined you may
149 # specify your own (or DarwinPort's) include directories and
150 # library directories by defining CFLAGS and LDFLAGS appropriately.
152 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
153 # and do not want to use Apple's CommonCrypto library. This allows you
154 # to provide your own OpenSSL library, for example from MacPorts.
156 # Define BLK_SHA1 environment variable to make use of the bundled
157 # optimized C SHA1 routine.
159 # Define PPC_SHA1 environment variable when running make to make use of
160 # a bundled SHA1 routine optimized for PowerPC.
162 # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
163 # algorithm. This is slower, but may detect attempted collision attacks.
164 # Takes priority over other *_SHA1 knobs.
166 # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link
167 # git with the external SHA1 collision-detect library.
168 # Without this option, i.e. the default behavior is to build git with its
169 # own built-in code (or submodule).
171 # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the
172 # sha1collisiondetection shipped as a submodule instead of the
173 # non-submodule copy in sha1dc/. This is an experimental option used
174 # by the git project to migrate to using sha1collisiondetection as a
175 # submodule.
177 # Define OPENSSL_SHA1 environment variable when running make to link
178 # with the SHA1 routine from openssl library.
180 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
181 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
182 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
184 # Define BLK_SHA256 to use the built-in SHA-256 routines.
186 # Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt.
188 # Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL.
190 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
192 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
194 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
196 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
198 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
200 # Define NO_UINTMAX_T if you don't have uintmax_t.
202 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
203 # Patrick Mauritz).
205 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
206 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
207 # inet_ntop and inet_pton additionally reside there.
209 # Define NO_MMAP if you want to avoid mmap.
211 # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
212 # deleted or cannot be replaced using rename().
214 # Define NO_POLL_H if you don't have poll.h.
216 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
218 # Define NO_POLL if you do not have or don't want to use poll().
219 # This also implies NO_POLL_H and NO_SYS_POLL_H.
221 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
222 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
223 # we want to know more about the issue.
225 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
227 # Define NO_PREAD if you have a problem with pread() system call (e.g.
228 # cygwin1.dll before v1.5.22).
230 # Define NO_SETITIMER if you don't have setitimer()
232 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
233 # This also implies NO_SETITIMER
235 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
236 # generally faster on your platform than accessing the working directory.
238 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
239 # the executable mode bit, but doesn't really do so.
241 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
242 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
243 # usual 0xF000).
245 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
247 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
249 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
250 # sockaddr_storage.
252 # Define NO_ICONV if your libc does not properly support iconv.
254 # Define OLD_ICONV if your library has an old iconv(), where the second
255 # (input buffer pointer) parameter is declared with type (const char **).
257 # Define ICONV_OMITS_BOM if your iconv implementation does not write a
258 # byte-order mark (BOM) when writing UTF-16 or UTF-32 and always writes in
259 # big-endian format.
261 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
263 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
264 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
266 # Define USE_NSEC below if you want git to care about sub-second file mtimes
267 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
268 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
269 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
270 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
271 # Documentation/technical/racy-git.txt for details.
273 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
274 # "st_ctim"
276 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
277 # available. This automatically turns USE_NSEC off.
279 # Define USE_STDEV below if you want git to care about the underlying device
280 # change being considered an inode change from the update-index perspective.
282 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
283 # field that counts the on-disk footprint in 512-byte blocks.
285 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
286 # (not v1.73 or v1.71).
288 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
289 # (versions 1.68.1 through v1.72).
291 # Define GNU_ROFF if your target system uses GNU groff. This forces
292 # apostrophes to be ASCII so that cut&pasting examples to the shell
293 # will work.
295 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
296 # documentation.
298 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
299 # Extensions Lab if you have it available.
301 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
303 # Define NO_PERL if you do not want Perl scripts or libraries at all.
305 # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled
306 # copies of CPAN modules that serve as a fallback in case the modules
307 # are not available on the system. This option is intended for
308 # distributions that want to use their packaged versions of Perl
309 # modules, instead of the fallbacks shipped with Git.
311 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
312 # but /usr/bin/python2.7 on some platforms).
314 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
316 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
318 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
319 # and egrep that are pickier when their input contains non-ASCII data.
321 # The TCL_PATH variable governs the location of the Tcl interpreter
322 # used to optimize git-gui for your system. Only used if NO_TCLTK
323 # is not set. Defaults to the bare 'tclsh'.
325 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
326 # If not set it defaults to the bare 'wish'. If it is set to the empty
327 # string then NO_TCLTK will be forced (this is used by configure script).
329 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
330 # is a simplified version of the merge sort used in glibc. This is
331 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
333 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
334 # compatible with the one described in C11 Annex K.
336 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
337 # information on a not yet closed file that lstat would return for the same
338 # file after it was closed.
340 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
341 # when hardlinking a file to another name and unlinking the original file right
342 # away (some NTFS drivers seem to zero the contents in that scenario).
344 # Define INSTALL_SYMLINKS if you prefer to have everything that can be
345 # symlinked between bin/ and libexec/ to use relative symlinks between
346 # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and
347 # NO_INSTALL_HARDLINKS which will also use symlinking by indirection
348 # within the same directory in some cases, INSTALL_SYMLINKS will
349 # always symlink to the final target directly.
351 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
352 # programs as a tar, where bin/ and libexec/ might be on different file systems.
354 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
355 # copies to install built-in git commands e.g. git-cat-file.
357 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
358 # memory allocators with the nedmalloc allocator written by Niall Douglas.
360 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
361 # This is necessary when using a custom allocator in order to avoid
362 # crashes due to allocation and free working on different 'heaps'.
363 # It's defined automatically if USE_NED_ALLOCATOR is set.
365 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
366 # feature.
368 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
369 # user.
371 # Define JSMIN to point to JavaScript minifier that functions as
372 # a filter to have gitweb.js minified.
374 # Define CSSMIN to point to a CSS minifier in order to generate a minified
375 # version of gitweb.css
377 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
378 # you want to use something different. The value will be interpreted by the
379 # shell at runtime when it is used.
381 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
382 # want to use something different. The value will be interpreted by the shell
383 # if necessary when it is used. Examples:
385 # DEFAULT_EDITOR='~/bin/vi',
386 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
387 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
389 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
390 # header files to be automatically computed, to avoid rebuilding objects when
391 # an unrelated header file changes. Define it to "no" to use the hard-coded
392 # dependency rules. The default is "auto", which means to use computed header
393 # dependencies if your compiler is detected to support it.
395 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
397 # Define GIT_USER_AGENT if you want to change how git identifies itself during
398 # network interactions. The default is "git/$(GIT_VERSION)".
400 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
401 # (defaults to "man") if you want to have a different default when
402 # "git help" is called without a parameter specifying the format.
404 # Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
405 # with a different indexfile format version. If it isn't set the index
406 # file format used is index-v[23].
408 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
409 # return NULL when it receives a bogus time_t.
411 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
413 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
415 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
416 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
418 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
419 # compiles the following initialization:
421 # static const char s[] = ("FOO");
423 # and define it to "no" if you need to remove the parentheses () around the
424 # constant. The default is "auto", which means to use parentheses if your
425 # compiler is detected to support it.
427 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
429 # Define HAVE_GETDELIM if your system has the getdelim() function.
431 # Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function.
433 # Define NEED_ACCESS_ROOT_HANDLER if access() under root may success for X_OK
434 # even if execution permission isn't granted for any user.
436 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
437 # default environment variables to be passed when a pager is spawned, e.g.
439 # PAGER_ENV = LESS=FRX LV=-c
441 # to say "export LESS=FRX (and LV=-c) if the environment variable
442 # LESS (and LV) is not set, respectively".
444 # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for
445 # running the test scripts (e.g., bash has better support for "set -x"
446 # tracing).
448 # When cross-compiling, define HOST_CPU as the canonical name of the CPU on
449 # which the built Git will run (for instance "x86_64").
451 # Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and
452 # support files relative to the location of the runtime binary, rather than
453 # hard-coding them into the binary. Git installations built with RUNTIME_PREFIX
454 # can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes
455 # Perl scripts to use a modified entry point header allowing them to resolve
456 # support files at runtime.
458 # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform
459 # supports the KERN_PROC BSD sysctl function.
461 # When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform
462 # mounts a "procfs" filesystem capable of resolving the path of the current
463 # executable. If defined, this must be the canonical path for the "procfs"
464 # current executable path.
466 # When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform
467 # supports calling _NSGetExecutablePath to retrieve the path of the running
468 # executable.
470 # When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers
471 # the global variable _wpgmptr containing the absolute path of the current
472 # executable (this is the case on Windows).
474 # Define DEVELOPER to enable more compiler warnings. Compiler version
475 # and family are auto detected, but could be overridden by defining
476 # COMPILER_FEATURES (see config.mak.dev). You can still set
477 # CFLAGS="..." in combination with DEVELOPER enables, whether that's
478 # for tweaking something unrelated (e.g. optimization level), or for
479 # selectively overriding something DEVELOPER or one of the DEVOPTS
480 # (see just below) brings in.
482 # When DEVELOPER is set, DEVOPTS can be used to control compiler
483 # options. This variable contains keywords separated by
484 # whitespace. The following keywords are recognized:
486 # no-error:
488 # suppresses the -Werror that implicitly comes with
489 # DEVELOPER=1. Useful for getting the full set of errors
490 # without immediately dying, or for logging them.
492 # extra-all:
494 # The DEVELOPER mode enables -Wextra with a few exceptions. By
495 # setting this flag the exceptions are removed, and all of
496 # -Wextra is used.
498 # pedantic:
500 # Enable -pedantic compilation. This also disables
501 # USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings.
503 GIT-VERSION-FILE: FORCE
504 @$(SHELL_PATH) ./GIT-VERSION-GEN
505 -include GIT-VERSION-FILE
507 # Set our default configuration.
509 # Among the variables below, these:
510 # gitexecdir
511 # template_dir
512 # sysconfdir
513 # can be specified as a relative path some/where/else;
514 # this is interpreted as relative to $(prefix) and "git" at
515 # runtime figures out where they are based on the path to the executable.
516 # Additionally, the following will be treated as relative by "git" if they
517 # begin with "$(prefix)/":
518 # mandir
519 # infodir
520 # htmldir
521 # localedir
522 # perllibdir
523 # This can help installing the suite in a relocatable way.
525 prefix = $(HOME)
526 bindir = $(prefix)/bin
527 mandir = $(prefix)/share/man
528 infodir = $(prefix)/share/info
529 gitexecdir = libexec/git-core
530 mergetoolsdir = $(gitexecdir)/mergetools
531 sharedir = $(prefix)/share
532 gitwebdir = $(sharedir)/gitweb
533 perllibdir = $(sharedir)/perl5
534 localedir = $(sharedir)/locale
535 template_dir = share/git-core/templates
536 htmldir = $(prefix)/share/doc/git-doc
537 ETC_GITCONFIG = $(sysconfdir)/gitconfig
538 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
539 lib = lib
540 # DESTDIR =
541 pathsep = :
543 bindir_relative = $(patsubst $(prefix)/%,%,$(bindir))
544 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
545 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
546 gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir))
547 localedir_relative = $(patsubst $(prefix)/%,%,$(localedir))
548 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
549 perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir))
551 export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
553 # Set our default programs
554 CC = cc
555 AR = ar
556 RM = rm -f
557 DIFF = diff
558 TAR = tar
559 FIND = find
560 INSTALL = install
561 TCL_PATH = tclsh
562 TCLTK_PATH = wish
563 XGETTEXT = xgettext
564 MSGFMT = msgfmt
565 CURL_CONFIG = curl-config
566 GCOV = gcov
567 STRIP = strip
568 SPATCH = spatch
570 export TCL_PATH TCLTK_PATH
572 # Set our default LIBS variables
573 PTHREAD_LIBS = -lpthread
575 # Guard against environment variables
576 BUILTIN_OBJS =
577 BUILT_INS =
578 COMPAT_CFLAGS =
579 COMPAT_OBJS =
580 XDIFF_OBJS =
581 VCSSVN_OBJS =
582 GENERATED_H =
583 EXTRA_CPPFLAGS =
584 FUZZ_OBJS =
585 FUZZ_PROGRAMS =
586 LIB_OBJS =
587 PROGRAM_OBJS =
588 PROGRAMS =
589 EXCLUDED_PROGRAMS =
590 SCRIPT_PERL =
591 SCRIPT_PYTHON =
592 SCRIPT_SH =
593 SCRIPT_LIB =
594 TEST_BUILTINS_OBJS =
595 TEST_PROGRAMS_NEED_X =
596 THIRD_PARTY_SOURCES =
598 # Having this variable in your environment would break pipelines because
599 # you cause "cd" to echo its destination to stdout. It can also take
600 # scripts to unexpected places. If you like CDPATH, define it for your
601 # interactive shell sessions without exporting it.
602 unexport CDPATH
604 SCRIPT_SH += git-bisect.sh
605 SCRIPT_SH += git-difftool--helper.sh
606 SCRIPT_SH += git-filter-branch.sh
607 SCRIPT_SH += git-merge-octopus.sh
608 SCRIPT_SH += git-merge-one-file.sh
609 SCRIPT_SH += git-merge-resolve.sh
610 SCRIPT_SH += git-mergetool.sh
611 SCRIPT_SH += git-quiltimport.sh
612 SCRIPT_SH += git-request-pull.sh
613 SCRIPT_SH += git-submodule.sh
614 SCRIPT_SH += git-web--browse.sh
616 SCRIPT_LIB += git-mergetool--lib
617 SCRIPT_LIB += git-parse-remote
618 SCRIPT_LIB += git-rebase--preserve-merges
619 SCRIPT_LIB += git-sh-setup
620 SCRIPT_LIB += git-sh-i18n
622 SCRIPT_PERL += git-add--interactive.perl
623 SCRIPT_PERL += git-archimport.perl
624 SCRIPT_PERL += git-cvsexportcommit.perl
625 SCRIPT_PERL += git-cvsimport.perl
626 SCRIPT_PERL += git-cvsserver.perl
627 SCRIPT_PERL += git-send-email.perl
628 SCRIPT_PERL += git-svn.perl
630 SCRIPT_PYTHON += git-p4.py
632 # Generated files for scripts
633 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
634 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
635 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
637 # Individual rules to allow e.g.
638 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
639 # from subdirectories like contrib/*/
640 .PHONY: build-perl-script build-sh-script build-python-script
641 build-perl-script: $(SCRIPT_PERL_GEN)
642 build-sh-script: $(SCRIPT_SH_GEN)
643 build-python-script: $(SCRIPT_PYTHON_GEN)
645 .PHONY: install-perl-script install-sh-script install-python-script
646 install-sh-script: $(SCRIPT_SH_GEN)
647 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
648 install-perl-script: $(SCRIPT_PERL_GEN)
649 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
650 install-python-script: $(SCRIPT_PYTHON_GEN)
651 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
653 .PHONY: clean-perl-script clean-sh-script clean-python-script
654 clean-sh-script:
655 $(RM) $(SCRIPT_SH_GEN)
656 clean-perl-script:
657 $(RM) $(SCRIPT_PERL_GEN)
658 clean-python-script:
659 $(RM) $(SCRIPT_PYTHON_GEN)
661 SCRIPTS = $(SCRIPT_SH_GEN) \
662 $(SCRIPT_PERL_GEN) \
663 $(SCRIPT_PYTHON_GEN) \
664 git-instaweb
666 ETAGS_TARGET = TAGS
668 FUZZ_OBJS += fuzz-commit-graph.o
669 FUZZ_OBJS += fuzz-pack-headers.o
670 FUZZ_OBJS += fuzz-pack-idx.o
672 # Always build fuzz objects even if not testing, to prevent bit-rot.
673 all:: $(FUZZ_OBJS)
675 FUZZ_PROGRAMS += $(patsubst %.o,%,$(FUZZ_OBJS))
677 # Empty...
678 EXTRA_PROGRAMS =
680 # ... and all the rest that could be moved out of bindir to gitexecdir
681 PROGRAMS += $(EXTRA_PROGRAMS)
683 PROGRAM_OBJS += credential-store.o
684 PROGRAM_OBJS += daemon.o
685 PROGRAM_OBJS += fast-import.o
686 PROGRAM_OBJS += http-backend.o
687 PROGRAM_OBJS += imap-send.o
688 PROGRAM_OBJS += sh-i18n--envsubst.o
689 PROGRAM_OBJS += shell.o
690 PROGRAM_OBJS += remote-testsvn.o
692 # Binary suffix, set to .exe for Windows builds
695 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
697 TEST_BUILTINS_OBJS += test-advise.o
698 TEST_BUILTINS_OBJS += test-bloom.o
699 TEST_BUILTINS_OBJS += test-chmtime.o
700 TEST_BUILTINS_OBJS += test-config.o
701 TEST_BUILTINS_OBJS += test-ctype.o
702 TEST_BUILTINS_OBJS += test-date.o
703 TEST_BUILTINS_OBJS += test-delta.o
704 TEST_BUILTINS_OBJS += test-dir-iterator.o
705 TEST_BUILTINS_OBJS += test-drop-caches.o
706 TEST_BUILTINS_OBJS += test-dump-cache-tree.o
707 TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
708 TEST_BUILTINS_OBJS += test-dump-split-index.o
709 TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
710 TEST_BUILTINS_OBJS += test-example-decorate.o
711 TEST_BUILTINS_OBJS += test-genrandom.o
712 TEST_BUILTINS_OBJS += test-genzeros.o
713 TEST_BUILTINS_OBJS += test-hash.o
714 TEST_BUILTINS_OBJS += test-hashmap.o
715 TEST_BUILTINS_OBJS += test-hash-speed.o
716 TEST_BUILTINS_OBJS += test-index-version.o
717 TEST_BUILTINS_OBJS += test-json-writer.o
718 TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
719 TEST_BUILTINS_OBJS += test-match-trees.o
720 TEST_BUILTINS_OBJS += test-mergesort.o
721 TEST_BUILTINS_OBJS += test-mktemp.o
722 TEST_BUILTINS_OBJS += test-oidmap.o
723 TEST_BUILTINS_OBJS += test-online-cpus.o
724 TEST_BUILTINS_OBJS += test-parse-options.o
725 TEST_BUILTINS_OBJS += test-parse-pathspec-file.o
726 TEST_BUILTINS_OBJS += test-path-utils.o
727 TEST_BUILTINS_OBJS += test-pkt-line.o
728 TEST_BUILTINS_OBJS += test-prio-queue.o
729 TEST_BUILTINS_OBJS += test-progress.o
730 TEST_BUILTINS_OBJS += test-reach.o
731 TEST_BUILTINS_OBJS += test-read-cache.o
732 TEST_BUILTINS_OBJS += test-read-graph.o
733 TEST_BUILTINS_OBJS += test-read-midx.o
734 TEST_BUILTINS_OBJS += test-ref-store.o
735 TEST_BUILTINS_OBJS += test-regex.o
736 TEST_BUILTINS_OBJS += test-repository.o
737 TEST_BUILTINS_OBJS += test-revision-walking.o
738 TEST_BUILTINS_OBJS += test-run-command.o
739 TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
740 TEST_BUILTINS_OBJS += test-serve-v2.o
741 TEST_BUILTINS_OBJS += test-sha1.o
742 TEST_BUILTINS_OBJS += test-sha1-array.o
743 TEST_BUILTINS_OBJS += test-sha256.o
744 TEST_BUILTINS_OBJS += test-sigchain.o
745 TEST_BUILTINS_OBJS += test-strcmp-offset.o
746 TEST_BUILTINS_OBJS += test-string-list.o
747 TEST_BUILTINS_OBJS += test-submodule-config.o
748 TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
749 TEST_BUILTINS_OBJS += test-subprocess.o
750 TEST_BUILTINS_OBJS += test-trace2.o
751 TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
752 TEST_BUILTINS_OBJS += test-xml-encode.o
753 TEST_BUILTINS_OBJS += test-wildmatch.o
754 TEST_BUILTINS_OBJS += test-windows-named-pipe.o
755 TEST_BUILTINS_OBJS += test-write-cache.o
757 # Do not add more tests here unless they have extra dependencies. Add
758 # them in TEST_BUILTINS_OBJS above.
759 TEST_PROGRAMS_NEED_X += test-fake-ssh
760 TEST_PROGRAMS_NEED_X += test-line-buffer
761 TEST_PROGRAMS_NEED_X += test-svn-fe
762 TEST_PROGRAMS_NEED_X += test-tool
764 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
766 # List built-in command $C whose implementation cmd_$C() is not in
767 # builtin/$C.o but is linked in as part of some other command.
768 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
770 BUILT_INS += git-cherry$X
771 BUILT_INS += git-cherry-pick$X
772 BUILT_INS += git-format-patch$X
773 BUILT_INS += git-fsck-objects$X
774 BUILT_INS += git-init$X
775 BUILT_INS += git-merge-subtree$X
776 BUILT_INS += git-restore$X
777 BUILT_INS += git-show$X
778 BUILT_INS += git-stage$X
779 BUILT_INS += git-status$X
780 BUILT_INS += git-switch$X
781 BUILT_INS += git-whatchanged$X
783 # what 'all' will build and 'install' will install in gitexecdir,
784 # excluding programs for built-in commands
785 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
787 # what 'all' will build but not install in gitexecdir
788 OTHER_PROGRAMS = git$X
790 # what test wrappers are needed and 'install' will install, in bindir
791 BINDIR_PROGRAMS_NEED_X += git
792 BINDIR_PROGRAMS_NEED_X += git-upload-pack
793 BINDIR_PROGRAMS_NEED_X += git-receive-pack
794 BINDIR_PROGRAMS_NEED_X += git-upload-archive
795 BINDIR_PROGRAMS_NEED_X += git-shell
797 BINDIR_PROGRAMS_NO_X += git-cvsserver
799 # Set paths to tools early so that they can be used for version tests.
800 ifndef SHELL_PATH
801 SHELL_PATH = /bin/sh
802 endif
803 ifndef PERL_PATH
804 PERL_PATH = /usr/bin/perl
805 endif
806 ifndef PYTHON_PATH
807 PYTHON_PATH = /usr/bin/python
808 endif
810 export PERL_PATH
811 export PYTHON_PATH
813 TEST_SHELL_PATH = $(SHELL_PATH)
815 LIB_FILE = libgit.a
816 XDIFF_LIB = xdiff/lib.a
817 VCSSVN_LIB = vcs-svn/lib.a
819 GENERATED_H += command-list.h
821 LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \
822 $(FIND) . \
823 -name .git -prune -o \
824 -name t -prune -o \
825 -name Documentation -prune -o \
826 -name '*.h' -print)))
828 LIB_OBJS += abspath.o
829 LIB_OBJS += add-interactive.o
830 LIB_OBJS += add-patch.o
831 LIB_OBJS += advice.o
832 LIB_OBJS += alias.o
833 LIB_OBJS += alloc.o
834 LIB_OBJS += apply.o
835 LIB_OBJS += archive.o
836 LIB_OBJS += archive-tar.o
837 LIB_OBJS += archive-zip.o
838 LIB_OBJS += argv-array.o
839 LIB_OBJS += attr.o
840 LIB_OBJS += base85.o
841 LIB_OBJS += bisect.o
842 LIB_OBJS += blame.o
843 LIB_OBJS += blob.o
844 LIB_OBJS += bloom.o
845 LIB_OBJS += branch.o
846 LIB_OBJS += bulk-checkin.o
847 LIB_OBJS += bundle.o
848 LIB_OBJS += cache-tree.o
849 LIB_OBJS += chdir-notify.o
850 LIB_OBJS += checkout.o
851 LIB_OBJS += color.o
852 LIB_OBJS += column.o
853 LIB_OBJS += combine-diff.o
854 LIB_OBJS += commit.o
855 LIB_OBJS += commit-graph.o
856 LIB_OBJS += commit-reach.o
857 LIB_OBJS += compat/obstack.o
858 LIB_OBJS += compat/terminal.o
859 LIB_OBJS += config.o
860 LIB_OBJS += connect.o
861 LIB_OBJS += connected.o
862 LIB_OBJS += convert.o
863 LIB_OBJS += copy.o
864 LIB_OBJS += credential.o
865 LIB_OBJS += csum-file.o
866 LIB_OBJS += ctype.o
867 LIB_OBJS += date.o
868 LIB_OBJS += decorate.o
869 LIB_OBJS += delta-islands.o
870 LIB_OBJS += diffcore-break.o
871 LIB_OBJS += diffcore-delta.o
872 LIB_OBJS += diffcore-order.o
873 LIB_OBJS += diffcore-pickaxe.o
874 LIB_OBJS += diffcore-rename.o
875 LIB_OBJS += diff-delta.o
876 LIB_OBJS += diff-lib.o
877 LIB_OBJS += diff-no-index.o
878 LIB_OBJS += diff.o
879 LIB_OBJS += dir.o
880 LIB_OBJS += dir-iterator.o
881 LIB_OBJS += editor.o
882 LIB_OBJS += entry.o
883 LIB_OBJS += environment.o
884 LIB_OBJS += ewah/bitmap.o
885 LIB_OBJS += ewah/ewah_bitmap.o
886 LIB_OBJS += ewah/ewah_io.o
887 LIB_OBJS += ewah/ewah_rlw.o
888 LIB_OBJS += exec-cmd.o
889 LIB_OBJS += fetch-negotiator.o
890 LIB_OBJS += fetch-pack.o
891 LIB_OBJS += fsck.o
892 LIB_OBJS += fsmonitor.o
893 LIB_OBJS += gettext.o
894 LIB_OBJS += gpg-interface.o
895 LIB_OBJS += graph.o
896 LIB_OBJS += grep.o
897 LIB_OBJS += hashmap.o
898 LIB_OBJS += linear-assignment.o
899 LIB_OBJS += help.o
900 LIB_OBJS += hex.o
901 LIB_OBJS += ident.o
902 LIB_OBJS += interdiff.o
903 LIB_OBJS += json-writer.o
904 LIB_OBJS += kwset.o
905 LIB_OBJS += levenshtein.o
906 LIB_OBJS += line-log.o
907 LIB_OBJS += line-range.o
908 LIB_OBJS += list-objects.o
909 LIB_OBJS += list-objects-filter.o
910 LIB_OBJS += list-objects-filter-options.o
911 LIB_OBJS += ll-merge.o
912 LIB_OBJS += lockfile.o
913 LIB_OBJS += log-tree.o
914 LIB_OBJS += ls-refs.o
915 LIB_OBJS += mailinfo.o
916 LIB_OBJS += mailmap.o
917 LIB_OBJS += match-trees.o
918 LIB_OBJS += mem-pool.o
919 LIB_OBJS += merge.o
920 LIB_OBJS += merge-blobs.o
921 LIB_OBJS += merge-recursive.o
922 LIB_OBJS += mergesort.o
923 LIB_OBJS += midx.o
924 LIB_OBJS += name-hash.o
925 LIB_OBJS += negotiator/default.o
926 LIB_OBJS += negotiator/skipping.o
927 LIB_OBJS += notes.o
928 LIB_OBJS += notes-cache.o
929 LIB_OBJS += notes-merge.o
930 LIB_OBJS += notes-utils.o
931 LIB_OBJS += object.o
932 LIB_OBJS += oidmap.o
933 LIB_OBJS += oidset.o
934 LIB_OBJS += packfile.o
935 LIB_OBJS += pack-bitmap.o
936 LIB_OBJS += pack-bitmap-write.o
937 LIB_OBJS += pack-check.o
938 LIB_OBJS += pack-objects.o
939 LIB_OBJS += pack-revindex.o
940 LIB_OBJS += pack-write.o
941 LIB_OBJS += pager.o
942 LIB_OBJS += parse-options.o
943 LIB_OBJS += parse-options-cb.o
944 LIB_OBJS += patch-delta.o
945 LIB_OBJS += patch-ids.o
946 LIB_OBJS += path.o
947 LIB_OBJS += pathspec.o
948 LIB_OBJS += pkt-line.o
949 LIB_OBJS += preload-index.o
950 LIB_OBJS += pretty.o
951 LIB_OBJS += prio-queue.o
952 LIB_OBJS += progress.o
953 LIB_OBJS += promisor-remote.o
954 LIB_OBJS += prompt.o
955 LIB_OBJS += protocol.o
956 LIB_OBJS += quote.o
957 LIB_OBJS += range-diff.o
958 LIB_OBJS += reachable.o
959 LIB_OBJS += read-cache.o
960 LIB_OBJS += rebase.o
961 LIB_OBJS += rebase-interactive.o
962 LIB_OBJS += reflog-walk.o
963 LIB_OBJS += refs.o
964 LIB_OBJS += refs/files-backend.o
965 LIB_OBJS += refs/iterator.o
966 LIB_OBJS += refs/packed-backend.o
967 LIB_OBJS += refs/ref-cache.o
968 LIB_OBJS += refspec.o
969 LIB_OBJS += ref-filter.o
970 LIB_OBJS += remote.o
971 LIB_OBJS += replace-object.o
972 LIB_OBJS += repo-settings.o
973 LIB_OBJS += repository.o
974 LIB_OBJS += rerere.o
975 LIB_OBJS += resolve-undo.o
976 LIB_OBJS += revision.o
977 LIB_OBJS += run-command.o
978 LIB_OBJS += send-pack.o
979 LIB_OBJS += sequencer.o
980 LIB_OBJS += serve.o
981 LIB_OBJS += server-info.o
982 LIB_OBJS += setup.o
983 LIB_OBJS += sha1-array.o
984 LIB_OBJS += sha1-lookup.o
985 LIB_OBJS += sha1-file.o
986 LIB_OBJS += sha1-name.o
987 LIB_OBJS += shallow.o
988 LIB_OBJS += sideband.o
989 LIB_OBJS += sigchain.o
990 LIB_OBJS += split-index.o
991 LIB_OBJS += stable-qsort.o
992 LIB_OBJS += strbuf.o
993 LIB_OBJS += streaming.o
994 LIB_OBJS += string-list.o
995 LIB_OBJS += submodule.o
996 LIB_OBJS += submodule-config.o
997 LIB_OBJS += sub-process.o
998 LIB_OBJS += symlinks.o
999 LIB_OBJS += tag.o
1000 LIB_OBJS += tempfile.o
1001 LIB_OBJS += thread-utils.o
1002 LIB_OBJS += tmp-objdir.o
1003 LIB_OBJS += trace.o
1004 LIB_OBJS += trace2.o
1005 LIB_OBJS += trace2/tr2_cfg.o
1006 LIB_OBJS += trace2/tr2_cmd_name.o
1007 LIB_OBJS += trace2/tr2_dst.o
1008 LIB_OBJS += trace2/tr2_sid.o
1009 LIB_OBJS += trace2/tr2_sysenv.o
1010 LIB_OBJS += trace2/tr2_tbuf.o
1011 LIB_OBJS += trace2/tr2_tgt_event.o
1012 LIB_OBJS += trace2/tr2_tgt_normal.o
1013 LIB_OBJS += trace2/tr2_tgt_perf.o
1014 LIB_OBJS += trace2/tr2_tls.o
1015 LIB_OBJS += trailer.o
1016 LIB_OBJS += transport.o
1017 LIB_OBJS += transport-helper.o
1018 LIB_OBJS += tree-diff.o
1019 LIB_OBJS += tree.o
1020 LIB_OBJS += tree-walk.o
1021 LIB_OBJS += unpack-trees.o
1022 LIB_OBJS += upload-pack.o
1023 LIB_OBJS += url.o
1024 LIB_OBJS += urlmatch.o
1025 LIB_OBJS += usage.o
1026 LIB_OBJS += userdiff.o
1027 LIB_OBJS += utf8.o
1028 LIB_OBJS += varint.o
1029 LIB_OBJS += version.o
1030 LIB_OBJS += versioncmp.o
1031 LIB_OBJS += walker.o
1032 LIB_OBJS += wildmatch.o
1033 LIB_OBJS += worktree.o
1034 LIB_OBJS += wrapper.o
1035 LIB_OBJS += write-or-die.o
1036 LIB_OBJS += ws.o
1037 LIB_OBJS += wt-status.o
1038 LIB_OBJS += xdiff-interface.o
1039 LIB_OBJS += zlib.o
1041 BUILTIN_OBJS += builtin/add.o
1042 BUILTIN_OBJS += builtin/am.o
1043 BUILTIN_OBJS += builtin/annotate.o
1044 BUILTIN_OBJS += builtin/apply.o
1045 BUILTIN_OBJS += builtin/archive.o
1046 BUILTIN_OBJS += builtin/bisect--helper.o
1047 BUILTIN_OBJS += builtin/blame.o
1048 BUILTIN_OBJS += builtin/branch.o
1049 BUILTIN_OBJS += builtin/bundle.o
1050 BUILTIN_OBJS += builtin/cat-file.o
1051 BUILTIN_OBJS += builtin/check-attr.o
1052 BUILTIN_OBJS += builtin/check-ignore.o
1053 BUILTIN_OBJS += builtin/check-mailmap.o
1054 BUILTIN_OBJS += builtin/check-ref-format.o
1055 BUILTIN_OBJS += builtin/checkout-index.o
1056 BUILTIN_OBJS += builtin/checkout.o
1057 BUILTIN_OBJS += builtin/clean.o
1058 BUILTIN_OBJS += builtin/clone.o
1059 BUILTIN_OBJS += builtin/column.o
1060 BUILTIN_OBJS += builtin/commit-tree.o
1061 BUILTIN_OBJS += builtin/commit.o
1062 BUILTIN_OBJS += builtin/commit-graph.o
1063 BUILTIN_OBJS += builtin/config.o
1064 BUILTIN_OBJS += builtin/count-objects.o
1065 BUILTIN_OBJS += builtin/credential.o
1066 BUILTIN_OBJS += builtin/describe.o
1067 BUILTIN_OBJS += builtin/diff-files.o
1068 BUILTIN_OBJS += builtin/diff-index.o
1069 BUILTIN_OBJS += builtin/diff-tree.o
1070 BUILTIN_OBJS += builtin/diff.o
1071 BUILTIN_OBJS += builtin/difftool.o
1072 BUILTIN_OBJS += builtin/env--helper.o
1073 BUILTIN_OBJS += builtin/fast-export.o
1074 BUILTIN_OBJS += builtin/fetch-pack.o
1075 BUILTIN_OBJS += builtin/fetch.o
1076 BUILTIN_OBJS += builtin/fmt-merge-msg.o
1077 BUILTIN_OBJS += builtin/for-each-ref.o
1078 BUILTIN_OBJS += builtin/fsck.o
1079 BUILTIN_OBJS += builtin/gc.o
1080 BUILTIN_OBJS += builtin/get-tar-commit-id.o
1081 BUILTIN_OBJS += builtin/grep.o
1082 BUILTIN_OBJS += builtin/hash-object.o
1083 BUILTIN_OBJS += builtin/help.o
1084 BUILTIN_OBJS += builtin/index-pack.o
1085 BUILTIN_OBJS += builtin/init-db.o
1086 BUILTIN_OBJS += builtin/interpret-trailers.o
1087 BUILTIN_OBJS += builtin/log.o
1088 BUILTIN_OBJS += builtin/ls-files.o
1089 BUILTIN_OBJS += builtin/ls-remote.o
1090 BUILTIN_OBJS += builtin/ls-tree.o
1091 BUILTIN_OBJS += builtin/mailinfo.o
1092 BUILTIN_OBJS += builtin/mailsplit.o
1093 BUILTIN_OBJS += builtin/merge.o
1094 BUILTIN_OBJS += builtin/merge-base.o
1095 BUILTIN_OBJS += builtin/merge-file.o
1096 BUILTIN_OBJS += builtin/merge-index.o
1097 BUILTIN_OBJS += builtin/merge-ours.o
1098 BUILTIN_OBJS += builtin/merge-recursive.o
1099 BUILTIN_OBJS += builtin/merge-tree.o
1100 BUILTIN_OBJS += builtin/mktag.o
1101 BUILTIN_OBJS += builtin/mktree.o
1102 BUILTIN_OBJS += builtin/multi-pack-index.o
1103 BUILTIN_OBJS += builtin/mv.o
1104 BUILTIN_OBJS += builtin/name-rev.o
1105 BUILTIN_OBJS += builtin/notes.o
1106 BUILTIN_OBJS += builtin/pack-objects.o
1107 BUILTIN_OBJS += builtin/pack-redundant.o
1108 BUILTIN_OBJS += builtin/pack-refs.o
1109 BUILTIN_OBJS += builtin/patch-id.o
1110 BUILTIN_OBJS += builtin/prune-packed.o
1111 BUILTIN_OBJS += builtin/prune.o
1112 BUILTIN_OBJS += builtin/pull.o
1113 BUILTIN_OBJS += builtin/push.o
1114 BUILTIN_OBJS += builtin/range-diff.o
1115 BUILTIN_OBJS += builtin/read-tree.o
1116 BUILTIN_OBJS += builtin/rebase.o
1117 BUILTIN_OBJS += builtin/receive-pack.o
1118 BUILTIN_OBJS += builtin/reflog.o
1119 BUILTIN_OBJS += builtin/remote.o
1120 BUILTIN_OBJS += builtin/remote-ext.o
1121 BUILTIN_OBJS += builtin/remote-fd.o
1122 BUILTIN_OBJS += builtin/repack.o
1123 BUILTIN_OBJS += builtin/replace.o
1124 BUILTIN_OBJS += builtin/rerere.o
1125 BUILTIN_OBJS += builtin/reset.o
1126 BUILTIN_OBJS += builtin/rev-list.o
1127 BUILTIN_OBJS += builtin/rev-parse.o
1128 BUILTIN_OBJS += builtin/revert.o
1129 BUILTIN_OBJS += builtin/rm.o
1130 BUILTIN_OBJS += builtin/send-pack.o
1131 BUILTIN_OBJS += builtin/shortlog.o
1132 BUILTIN_OBJS += builtin/show-branch.o
1133 BUILTIN_OBJS += builtin/show-index.o
1134 BUILTIN_OBJS += builtin/show-ref.o
1135 BUILTIN_OBJS += builtin/sparse-checkout.o
1136 BUILTIN_OBJS += builtin/stash.o
1137 BUILTIN_OBJS += builtin/stripspace.o
1138 BUILTIN_OBJS += builtin/submodule--helper.o
1139 BUILTIN_OBJS += builtin/symbolic-ref.o
1140 BUILTIN_OBJS += builtin/tag.o
1141 BUILTIN_OBJS += builtin/unpack-file.o
1142 BUILTIN_OBJS += builtin/unpack-objects.o
1143 BUILTIN_OBJS += builtin/update-index.o
1144 BUILTIN_OBJS += builtin/update-ref.o
1145 BUILTIN_OBJS += builtin/update-server-info.o
1146 BUILTIN_OBJS += builtin/upload-archive.o
1147 BUILTIN_OBJS += builtin/upload-pack.o
1148 BUILTIN_OBJS += builtin/var.o
1149 BUILTIN_OBJS += builtin/verify-commit.o
1150 BUILTIN_OBJS += builtin/verify-pack.o
1151 BUILTIN_OBJS += builtin/verify-tag.o
1152 BUILTIN_OBJS += builtin/worktree.o
1153 BUILTIN_OBJS += builtin/write-tree.o
1155 # THIRD_PARTY_SOURCES is a list of patterns compatible with the
1156 # $(filter) and $(filter-out) family of functions. They specify source
1157 # files which are taken from some third-party source where we want to be
1158 # less strict about issues such as coding style so we don't diverge from
1159 # upstream unnecessarily (making merging in future changes easier).
1160 THIRD_PARTY_SOURCES += compat/inet_ntop.c
1161 THIRD_PARTY_SOURCES += compat/inet_pton.c
1162 THIRD_PARTY_SOURCES += compat/nedmalloc/%
1163 THIRD_PARTY_SOURCES += compat/obstack.%
1164 THIRD_PARTY_SOURCES += compat/poll/%
1165 THIRD_PARTY_SOURCES += compat/regex/%
1166 THIRD_PARTY_SOURCES += sha1collisiondetection/%
1167 THIRD_PARTY_SOURCES += sha1dc/%
1169 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
1170 EXTLIBS =
1172 GIT_USER_AGENT = git/$(GIT_VERSION)
1174 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1175 DC_SHA1_SUBMODULE = auto
1176 endif
1178 # Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be
1179 # tweaked by config.* below as well as the command-line, both of
1180 # which'll override these defaults.
1181 CFLAGS = -g -O2 -Wall
1182 LDFLAGS =
1183 CC_LD_DYNPATH = -Wl,-rpath,
1184 BASIC_CFLAGS = -I.
1185 BASIC_LDFLAGS =
1187 # library flags
1188 ARFLAGS = rcs
1189 PTHREAD_CFLAGS =
1191 # For the 'sparse' target
1192 SPARSE_FLAGS ?=
1193 SP_EXTRA_FLAGS =
1195 # For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will
1196 # usually result in less CPU usage at the cost of higher peak memory.
1197 # Setting it to 0 will feed all files in a single spatch invocation.
1198 SPATCH_FLAGS = --all-includes --patch .
1199 SPATCH_BATCH_SIZE = 1
1201 include config.mak.uname
1202 -include config.mak.autogen
1203 -include config.mak
1205 ifdef DEVELOPER
1206 include config.mak.dev
1207 endif
1209 ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS)
1210 ALL_LDFLAGS = $(LDFLAGS)
1212 comma := ,
1213 empty :=
1214 space := $(empty) $(empty)
1216 ifdef SANITIZE
1217 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1218 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1219 BASIC_CFLAGS += -fno-omit-frame-pointer
1220 ifneq ($(filter undefined,$(SANITIZERS)),)
1221 BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
1222 BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS
1223 endif
1224 ifneq ($(filter leak,$(SANITIZERS)),)
1225 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1226 endif
1227 ifneq ($(filter address,$(SANITIZERS)),)
1228 NO_REGEX = NeededForASAN
1229 endif
1230 endif
1232 ifndef sysconfdir
1233 ifeq ($(prefix),/usr)
1234 sysconfdir = /etc
1235 else
1236 sysconfdir = etc
1237 endif
1238 endif
1240 ifndef COMPUTE_HEADER_DEPENDENCIES
1241 COMPUTE_HEADER_DEPENDENCIES = auto
1242 endif
1244 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1245 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1246 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1247 -x c /dev/null -o /dev/null 2>&1; \
1248 echo $$?)
1249 ifeq ($(dep_check),0)
1250 override COMPUTE_HEADER_DEPENDENCIES = yes
1251 else
1252 override COMPUTE_HEADER_DEPENDENCIES = no
1253 endif
1254 endif
1256 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1257 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1258 else
1259 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1260 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1261 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1262 endif
1263 endif
1265 ifdef SANE_TOOL_PATH
1266 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1267 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix "$(SANE_TOOL_PATH_SQ)"|'
1268 PATH := $(SANE_TOOL_PATH):${PATH}
1269 else
1270 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1271 endif
1273 ifeq (,$(HOST_CPU))
1274 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1275 else
1276 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1277 endif
1279 ifneq (,$(INLINE))
1280 BASIC_CFLAGS += -Dinline=$(INLINE)
1281 endif
1283 ifneq (,$(SOCKLEN_T))
1284 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1285 endif
1287 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1288 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1289 else
1290 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1291 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1292 endif
1293 endif
1295 ifeq ($(uname_S),Darwin)
1296 ifndef NO_FINK
1297 ifeq ($(shell test -d /sw/lib && echo y),y)
1298 BASIC_CFLAGS += -I/sw/include
1299 BASIC_LDFLAGS += -L/sw/lib
1300 endif
1301 endif
1302 ifndef NO_DARWIN_PORTS
1303 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1304 BASIC_CFLAGS += -I/opt/local/include
1305 BASIC_LDFLAGS += -L/opt/local/lib
1306 endif
1307 endif
1308 ifndef NO_APPLE_COMMON_CRYPTO
1309 NO_OPENSSL = YesPlease
1310 APPLE_COMMON_CRYPTO = YesPlease
1311 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1312 endif
1313 NO_REGEX = YesPlease
1314 PTHREAD_LIBS =
1315 endif
1317 ifdef NO_LIBGEN_H
1318 COMPAT_CFLAGS += -DNO_LIBGEN_H
1319 COMPAT_OBJS += compat/basename.o
1320 endif
1322 USE_LIBPCRE2 ?= $(USE_LIBPCRE)
1324 ifneq (,$(USE_LIBPCRE2))
1325 ifdef USE_LIBPCRE1
1326 $(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!)
1327 endif
1329 BASIC_CFLAGS += -DUSE_LIBPCRE2
1330 EXTLIBS += -lpcre2-8
1331 endif
1333 ifdef USE_LIBPCRE1
1334 BASIC_CFLAGS += -DUSE_LIBPCRE1
1335 EXTLIBS += -lpcre
1337 ifdef NO_LIBPCRE1_JIT
1338 BASIC_CFLAGS += -DNO_LIBPCRE1_JIT
1339 endif
1340 endif
1342 ifdef LIBPCREDIR
1343 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1344 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1345 endif
1347 ifdef HAVE_ALLOCA_H
1348 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1349 endif
1351 IMAP_SEND_BUILDDEPS =
1352 IMAP_SEND_LDFLAGS =
1354 ifdef NO_CURL
1355 BASIC_CFLAGS += -DNO_CURL
1356 REMOTE_CURL_PRIMARY =
1357 REMOTE_CURL_ALIASES =
1358 REMOTE_CURL_NAMES =
1359 EXCLUDED_PROGRAMS += git-http-fetch git-http-push
1360 else
1361 ifdef CURLDIR
1362 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1363 BASIC_CFLAGS += -I$(CURLDIR)/include
1364 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib)
1365 else
1366 CURL_LIBCURL =
1367 endif
1369 ifdef CURL_LDFLAGS
1370 CURL_LIBCURL += $(CURL_LDFLAGS)
1371 else
1372 CURL_LIBCURL += $(shell $(CURL_CONFIG) --libs)
1373 endif
1375 REMOTE_CURL_PRIMARY = git-remote-http$X
1376 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1377 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1378 PROGRAM_OBJS += http-fetch.o
1379 PROGRAMS += $(REMOTE_CURL_NAMES)
1380 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1381 ifeq "$(curl_check)" "070908"
1382 ifndef NO_EXPAT
1383 PROGRAM_OBJS += http-push.o
1384 else
1385 EXCLUDED_PROGRAMS += git-http-push
1386 endif
1387 else
1388 EXCLUDED_PROGRAMS += git-http-push
1389 endif
1390 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1391 ifeq "$(curl_check)" "072200"
1392 USE_CURL_FOR_IMAP_SEND = YesPlease
1393 endif
1394 ifdef USE_CURL_FOR_IMAP_SEND
1395 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1396 IMAP_SEND_BUILDDEPS = http.o
1397 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1398 endif
1399 ifndef NO_EXPAT
1400 ifdef EXPATDIR
1401 BASIC_CFLAGS += -I$(EXPATDIR)/include
1402 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1403 else
1404 EXPAT_LIBEXPAT = -lexpat
1405 endif
1406 ifdef EXPAT_NEEDS_XMLPARSE_H
1407 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1408 endif
1409 endif
1410 endif
1411 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1413 ifdef ZLIB_PATH
1414 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1415 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1416 endif
1417 EXTLIBS += -lz
1419 ifndef NO_OPENSSL
1420 OPENSSL_LIBSSL = -lssl
1421 ifdef OPENSSLDIR
1422 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1423 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1424 else
1425 OPENSSL_LINK =
1426 endif
1427 ifdef NEEDS_CRYPTO_WITH_SSL
1428 OPENSSL_LIBSSL += -lcrypto
1429 endif
1430 else
1431 BASIC_CFLAGS += -DNO_OPENSSL
1432 OPENSSL_LIBSSL =
1433 endif
1434 ifdef NO_OPENSSL
1435 LIB_4_CRYPTO =
1436 else
1437 ifdef NEEDS_SSL_WITH_CRYPTO
1438 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1439 else
1440 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1441 endif
1442 ifdef APPLE_COMMON_CRYPTO
1443 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1444 endif
1445 endif
1446 ifndef NO_ICONV
1447 ifdef NEEDS_LIBICONV
1448 ifdef ICONVDIR
1449 BASIC_CFLAGS += -I$(ICONVDIR)/include
1450 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1451 else
1452 ICONV_LINK =
1453 endif
1454 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1455 ICONV_LINK += -lintl
1456 endif
1457 EXTLIBS += $(ICONV_LINK) -liconv
1458 endif
1459 endif
1460 ifdef ICONV_OMITS_BOM
1461 BASIC_CFLAGS += -DICONV_OMITS_BOM
1462 endif
1463 ifdef NEEDS_LIBGEN
1464 EXTLIBS += -lgen
1465 endif
1466 ifndef NO_GETTEXT
1467 ifndef LIBC_CONTAINS_LIBINTL
1468 EXTLIBS += -lintl
1469 endif
1470 endif
1471 ifdef NEEDS_SOCKET
1472 EXTLIBS += -lsocket
1473 endif
1474 ifdef NEEDS_NSL
1475 EXTLIBS += -lnsl
1476 endif
1477 ifdef NEEDS_RESOLV
1478 EXTLIBS += -lresolv
1479 endif
1480 ifdef NO_D_TYPE_IN_DIRENT
1481 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1482 endif
1483 ifdef NO_GECOS_IN_PWENT
1484 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1485 endif
1486 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1487 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1488 endif
1489 ifdef USE_NSEC
1490 BASIC_CFLAGS += -DUSE_NSEC
1491 endif
1492 ifdef USE_ST_TIMESPEC
1493 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1494 endif
1495 ifdef NO_NORETURN
1496 BASIC_CFLAGS += -DNO_NORETURN
1497 endif
1498 ifdef NO_NSEC
1499 BASIC_CFLAGS += -DNO_NSEC
1500 endif
1501 ifdef SNPRINTF_RETURNS_BOGUS
1502 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1503 COMPAT_OBJS += compat/snprintf.o
1504 endif
1505 ifdef FREAD_READS_DIRECTORIES
1506 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1507 COMPAT_OBJS += compat/fopen.o
1508 endif
1509 ifdef NO_SYMLINK_HEAD
1510 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1511 endif
1512 ifdef GETTEXT_POISON
1513 $(warning The GETTEXT_POISON option has been removed in favor of runtime GIT_TEST_GETTEXT_POISON. See t/README!)
1514 endif
1515 ifdef NO_GETTEXT
1516 BASIC_CFLAGS += -DNO_GETTEXT
1517 USE_GETTEXT_SCHEME ?= fallthrough
1518 endif
1519 ifdef NO_POLL
1520 NO_POLL_H = YesPlease
1521 NO_SYS_POLL_H = YesPlease
1522 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1523 COMPAT_OBJS += compat/poll/poll.o
1524 endif
1525 ifdef NO_STRCASESTR
1526 COMPAT_CFLAGS += -DNO_STRCASESTR
1527 COMPAT_OBJS += compat/strcasestr.o
1528 endif
1529 ifdef NO_STRLCPY
1530 COMPAT_CFLAGS += -DNO_STRLCPY
1531 COMPAT_OBJS += compat/strlcpy.o
1532 endif
1533 ifdef NO_STRTOUMAX
1534 COMPAT_CFLAGS += -DNO_STRTOUMAX
1535 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1536 endif
1537 ifdef NO_STRTOULL
1538 COMPAT_CFLAGS += -DNO_STRTOULL
1539 endif
1540 ifdef NO_SETENV
1541 COMPAT_CFLAGS += -DNO_SETENV
1542 COMPAT_OBJS += compat/setenv.o
1543 endif
1544 ifdef NO_MKDTEMP
1545 COMPAT_CFLAGS += -DNO_MKDTEMP
1546 COMPAT_OBJS += compat/mkdtemp.o
1547 endif
1548 ifdef MKDIR_WO_TRAILING_SLASH
1549 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1550 COMPAT_OBJS += compat/mkdir.o
1551 endif
1552 ifdef NO_UNSETENV
1553 COMPAT_CFLAGS += -DNO_UNSETENV
1554 COMPAT_OBJS += compat/unsetenv.o
1555 endif
1556 ifdef NO_SYS_SELECT_H
1557 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1558 endif
1559 ifdef NO_POLL_H
1560 BASIC_CFLAGS += -DNO_POLL_H
1561 endif
1562 ifdef NO_SYS_POLL_H
1563 BASIC_CFLAGS += -DNO_SYS_POLL_H
1564 endif
1565 ifdef NEEDS_SYS_PARAM_H
1566 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1567 endif
1568 ifdef NO_INTTYPES_H
1569 BASIC_CFLAGS += -DNO_INTTYPES_H
1570 endif
1571 ifdef NO_INITGROUPS
1572 BASIC_CFLAGS += -DNO_INITGROUPS
1573 endif
1574 ifdef NO_MMAP
1575 COMPAT_CFLAGS += -DNO_MMAP
1576 COMPAT_OBJS += compat/mmap.o
1577 else
1578 ifdef USE_WIN32_MMAP
1579 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1580 COMPAT_OBJS += compat/win32mmap.o
1581 endif
1582 endif
1583 ifdef MMAP_PREVENTS_DELETE
1584 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1585 endif
1586 ifdef OBJECT_CREATION_USES_RENAMES
1587 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1588 endif
1589 ifdef NO_STRUCT_ITIMERVAL
1590 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1591 NO_SETITIMER = YesPlease
1592 endif
1593 ifdef NO_SETITIMER
1594 COMPAT_CFLAGS += -DNO_SETITIMER
1595 endif
1596 ifdef NO_PREAD
1597 COMPAT_CFLAGS += -DNO_PREAD
1598 COMPAT_OBJS += compat/pread.o
1599 endif
1600 ifdef NO_FAST_WORKING_DIRECTORY
1601 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1602 endif
1603 ifdef NO_TRUSTABLE_FILEMODE
1604 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1605 endif
1606 ifdef NEEDS_MODE_TRANSLATION
1607 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1608 COMPAT_OBJS += compat/stat.o
1609 endif
1610 ifdef NO_IPV6
1611 BASIC_CFLAGS += -DNO_IPV6
1612 endif
1613 ifdef NO_INTPTR_T
1614 COMPAT_CFLAGS += -DNO_INTPTR_T
1615 endif
1616 ifdef NO_UINTMAX_T
1617 BASIC_CFLAGS += -Duintmax_t=uint32_t
1618 endif
1619 ifdef NO_SOCKADDR_STORAGE
1620 ifdef NO_IPV6
1621 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1622 else
1623 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1624 endif
1625 endif
1626 ifdef NO_INET_NTOP
1627 LIB_OBJS += compat/inet_ntop.o
1628 BASIC_CFLAGS += -DNO_INET_NTOP
1629 endif
1630 ifdef NO_INET_PTON
1631 LIB_OBJS += compat/inet_pton.o
1632 BASIC_CFLAGS += -DNO_INET_PTON
1633 endif
1634 ifdef NO_UNIX_SOCKETS
1635 BASIC_CFLAGS += -DNO_UNIX_SOCKETS
1636 EXCLUDED_PROGRAMS += git-credential-cache git-credential-cache--daemon
1637 else
1638 LIB_OBJS += unix-socket.o
1639 PROGRAM_OBJS += credential-cache.o
1640 PROGRAM_OBJS += credential-cache--daemon.o
1641 endif
1643 ifdef NO_ICONV
1644 BASIC_CFLAGS += -DNO_ICONV
1645 endif
1647 ifdef OLD_ICONV
1648 BASIC_CFLAGS += -DOLD_ICONV
1649 endif
1651 ifdef NO_DEFLATE_BOUND
1652 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1653 endif
1655 ifdef NO_POSIX_GOODIES
1656 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1657 endif
1659 ifdef APPLE_COMMON_CRYPTO
1660 # Apple CommonCrypto requires chunking
1661 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1662 endif
1664 ifdef OPENSSL_SHA1
1665 EXTLIBS += $(LIB_4_CRYPTO)
1666 BASIC_CFLAGS += -DSHA1_OPENSSL
1667 else
1668 ifdef BLK_SHA1
1669 LIB_OBJS += block-sha1/sha1.o
1670 BASIC_CFLAGS += -DSHA1_BLK
1671 else
1672 ifdef PPC_SHA1
1673 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1674 BASIC_CFLAGS += -DSHA1_PPC
1675 else
1676 ifdef APPLE_COMMON_CRYPTO
1677 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1678 BASIC_CFLAGS += -DSHA1_APPLE
1679 else
1680 DC_SHA1 := YesPlease
1681 BASIC_CFLAGS += -DSHA1_DC
1682 LIB_OBJS += sha1dc_git.o
1683 ifdef DC_SHA1_EXTERNAL
1684 ifdef DC_SHA1_SUBMODULE
1685 ifneq ($(DC_SHA1_SUBMODULE),auto)
1686 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1687 endif
1688 endif
1689 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1690 EXTLIBS += -lsha1detectcoll
1691 else
1692 ifdef DC_SHA1_SUBMODULE
1693 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1694 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1695 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1696 else
1697 LIB_OBJS += sha1dc/sha1.o
1698 LIB_OBJS += sha1dc/ubc_check.o
1699 endif
1700 BASIC_CFLAGS += \
1701 -DSHA1DC_NO_STANDARD_INCLUDES \
1702 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1703 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1704 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1705 endif
1706 endif
1707 endif
1708 endif
1709 endif
1711 ifdef OPENSSL_SHA256
1712 EXTLIBS += $(LIB_4_CRYPTO)
1713 BASIC_CFLAGS += -DSHA256_OPENSSL
1714 else
1715 ifdef GCRYPT_SHA256
1716 BASIC_CFLAGS += -DSHA256_GCRYPT
1717 EXTLIBS += -lgcrypt
1718 else
1719 LIB_OBJS += sha256/block/sha256.o
1720 BASIC_CFLAGS += -DSHA256_BLK
1721 endif
1722 endif
1724 ifdef SHA1_MAX_BLOCK_SIZE
1725 LIB_OBJS += compat/sha1-chunked.o
1726 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1727 endif
1728 ifdef NO_HSTRERROR
1729 COMPAT_CFLAGS += -DNO_HSTRERROR
1730 COMPAT_OBJS += compat/hstrerror.o
1731 endif
1732 ifdef NO_MEMMEM
1733 COMPAT_CFLAGS += -DNO_MEMMEM
1734 COMPAT_OBJS += compat/memmem.o
1735 endif
1736 ifdef NO_GETPAGESIZE
1737 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1738 endif
1739 ifdef INTERNAL_QSORT
1740 COMPAT_CFLAGS += -DINTERNAL_QSORT
1741 endif
1742 ifdef HAVE_ISO_QSORT_S
1743 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1744 else
1745 COMPAT_OBJS += compat/qsort_s.o
1746 endif
1747 ifdef RUNTIME_PREFIX
1748 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1749 endif
1751 ifdef NO_PTHREADS
1752 BASIC_CFLAGS += -DNO_PTHREADS
1753 else
1754 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1755 EXTLIBS += $(PTHREAD_LIBS)
1756 endif
1758 ifdef HAVE_PATHS_H
1759 BASIC_CFLAGS += -DHAVE_PATHS_H
1760 endif
1762 ifdef HAVE_LIBCHARSET_H
1763 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1764 EXTLIBS += $(CHARSET_LIB)
1765 endif
1767 ifdef HAVE_STRINGS_H
1768 BASIC_CFLAGS += -DHAVE_STRINGS_H
1769 endif
1771 ifdef HAVE_DEV_TTY
1772 BASIC_CFLAGS += -DHAVE_DEV_TTY
1773 endif
1775 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1776 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1777 endif
1778 ifdef UNRELIABLE_FSTAT
1779 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1780 endif
1781 ifdef NO_REGEX
1782 COMPAT_CFLAGS += -Icompat/regex
1783 COMPAT_OBJS += compat/regex/regex.o
1784 endif
1785 ifdef NATIVE_CRLF
1786 BASIC_CFLAGS += -DNATIVE_CRLF
1787 endif
1789 ifdef USE_NED_ALLOCATOR
1790 COMPAT_CFLAGS += -Icompat/nedmalloc
1791 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1792 OVERRIDE_STRDUP = YesPlease
1793 endif
1795 ifdef OVERRIDE_STRDUP
1796 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1797 COMPAT_OBJS += compat/strdup.o
1798 endif
1800 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1801 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1802 endif
1804 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1805 MSGFMT += --check --statistics
1806 endif
1808 ifdef GMTIME_UNRELIABLE_ERRORS
1809 COMPAT_OBJS += compat/gmtime.o
1810 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1811 endif
1813 ifdef HAVE_CLOCK_GETTIME
1814 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1815 endif
1817 ifdef HAVE_CLOCK_MONOTONIC
1818 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1819 endif
1821 ifdef NEEDS_LIBRT
1822 EXTLIBS += -lrt
1823 endif
1825 ifdef HAVE_BSD_SYSCTL
1826 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1827 endif
1829 ifdef HAVE_BSD_KERN_PROC_SYSCTL
1830 BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
1831 endif
1833 ifdef HAVE_GETDELIM
1834 BASIC_CFLAGS += -DHAVE_GETDELIM
1835 endif
1837 ifneq ($(PROCFS_EXECUTABLE_PATH),)
1838 procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
1839 BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
1840 endif
1842 ifdef HAVE_NS_GET_EXECUTABLE_PATH
1843 BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
1844 endif
1846 ifdef HAVE_WPGMPTR
1847 BASIC_CFLAGS += -DHAVE_WPGMPTR
1848 endif
1850 ifdef FILENO_IS_A_MACRO
1851 COMPAT_CFLAGS += -DFILENO_IS_A_MACRO
1852 COMPAT_OBJS += compat/fileno.o
1853 endif
1855 ifdef NEED_ACCESS_ROOT_HANDLER
1856 COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER
1857 COMPAT_OBJS += compat/access.o
1858 endif
1860 ifeq ($(TCLTK_PATH),)
1861 NO_TCLTK = NoThanks
1862 endif
1864 ifeq ($(PERL_PATH),)
1865 NO_PERL = NoThanks
1866 endif
1868 ifeq ($(PYTHON_PATH),)
1869 NO_PYTHON = NoThanks
1870 endif
1872 ifndef PAGER_ENV
1873 PAGER_ENV = LESS=FRX LV=-c
1874 endif
1876 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1877 QUIET_SUBDIR1 =
1879 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1880 PRINT_DIR = --no-print-directory
1881 else # "make -w"
1882 NO_SUBDIR = :
1883 endif
1885 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1886 ifndef V
1887 QUIET_CC = @echo ' ' CC $@;
1888 QUIET_AR = @echo ' ' AR $@;
1889 QUIET_LINK = @echo ' ' LINK $@;
1890 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1891 QUIET_GEN = @echo ' ' GEN $@;
1892 QUIET_LNCP = @echo ' ' LN/CP $@;
1893 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1894 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1895 QUIET_GCOV = @echo ' ' GCOV $@;
1896 QUIET_SP = @echo ' ' SP $<;
1897 QUIET_HDR = @echo ' ' HDR $(<:hcc=h);
1898 QUIET_RC = @echo ' ' RC $@;
1899 QUIET_SPATCH = @echo ' ' SPATCH $<;
1900 QUIET_SUBDIR0 = +@subdir=
1901 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1902 $(MAKE) $(PRINT_DIR) -C $$subdir
1903 export V
1904 export QUIET_GEN
1905 export QUIET_BUILT_IN
1906 endif
1907 endif
1909 ifdef NO_INSTALL_HARDLINKS
1910 export NO_INSTALL_HARDLINKS
1911 endif
1913 ### profile feedback build
1916 # Can adjust this to be a global directory if you want to do extended
1917 # data gathering
1918 PROFILE_DIR := $(CURDIR)
1920 ifeq ("$(PROFILE)","GEN")
1921 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1922 EXTLIBS += -lgcov
1923 export CCACHE_DISABLE = t
1924 V = 1
1925 else
1926 ifneq ("$(PROFILE)","")
1927 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1928 export CCACHE_DISABLE = t
1929 V = 1
1930 endif
1931 endif
1933 # Shell quote (do not use $(call) to accommodate ancient setups);
1935 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1936 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1938 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1939 bindir_SQ = $(subst ','\'',$(bindir))
1940 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1941 mandir_SQ = $(subst ','\'',$(mandir))
1942 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1943 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1944 perllibdir_SQ = $(subst ','\'',$(perllibdir))
1945 localedir_SQ = $(subst ','\'',$(localedir))
1946 localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
1947 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1948 gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
1949 template_dir_SQ = $(subst ','\'',$(template_dir))
1950 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1951 prefix_SQ = $(subst ','\'',$(prefix))
1952 perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
1953 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1955 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1956 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
1957 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1958 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1959 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1960 DIFF_SQ = $(subst ','\'',$(DIFF))
1961 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1963 # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
1964 # relative to each other and share an installation path.
1966 # This is a dependency in:
1967 # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
1968 # - The runtime prefix Perl header (see
1969 # "perl/header_templates/runtime_prefix.template.pl").
1970 ifdef RUNTIME_PREFIX
1972 ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
1973 $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
1974 endif
1976 ifneq ($(filter /%,$(firstword $(localedir_relative))),)
1977 $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
1978 endif
1980 ifndef NO_PERL
1981 ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
1982 $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
1983 endif
1984 endif
1986 endif
1988 # We must filter out any object files from $(GITLIBS),
1989 # as it is typically used like:
1991 # foo: foo.o $(GITLIBS)
1992 # $(CC) $(filter %.o,$^) $(LIBS)
1994 # where we use it as a dependency. Since we also pull object files
1995 # from the dependency list, that would make each entry appear twice.
1996 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1998 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1999 LIB_OBJS += $(COMPAT_OBJS)
2001 # Quote for C
2003 ifdef DEFAULT_EDITOR
2004 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2005 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2007 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2008 endif
2010 ifdef DEFAULT_PAGER
2011 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2012 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2014 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2015 endif
2017 ifdef SHELL_PATH
2018 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2019 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2021 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2022 endif
2024 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2025 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2026 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2027 GIT-USER-AGENT: FORCE
2028 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2029 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2032 ifdef DEFAULT_HELP_FORMAT
2033 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2034 endif
2036 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
2037 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
2038 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
2039 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
2041 ALL_CFLAGS += $(BASIC_CFLAGS)
2042 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2044 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2047 ### Build rules
2049 SHELL = $(SHELL_PATH)
2051 all:: shell_compatibility_test
2053 ifeq "$(PROFILE)" "BUILD"
2054 all:: profile
2055 endif
2057 profile:: profile-clean
2058 $(MAKE) PROFILE=GEN all
2059 $(MAKE) PROFILE=GEN -j1 test
2060 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
2061 $(MAKE) PROFILE=GEN -j1 perf; \
2062 else \
2063 echo "Skipping profile of perf tests..."; \
2065 $(MAKE) PROFILE=USE all
2067 profile-fast: profile-clean
2068 $(MAKE) PROFILE=GEN all
2069 $(MAKE) PROFILE=GEN -j1 perf
2070 $(MAKE) PROFILE=USE all
2073 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2074 ifneq (,$X)
2075 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
2076 endif
2078 all::
2079 ifndef NO_TCLTK
2080 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2081 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2082 endif
2083 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2085 please_set_SHELL_PATH_to_a_more_modern_shell:
2086 @$$(:)
2088 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2090 strip: $(PROGRAMS) git$X
2091 $(STRIP) $(STRIP_OPTS) $^
2093 ### Target-specific flags and dependencies
2095 # The generic compilation pattern rule and automatically
2096 # computed header dependencies (falling back to a dependency on
2097 # LIB_H) are enough to describe how most targets should be built,
2098 # but some targets are special enough to need something a little
2099 # different.
2101 # - When a source file "foo.c" #includes a generated header file,
2102 # we need to list that dependency for the "foo.o" target.
2104 # We also list it from other targets that are built from foo.c
2105 # like "foo.sp" and "foo.s", even though that is easy to forget
2106 # to do because the generated header is already present around
2107 # after a regular build attempt.
2109 # - Some code depends on configuration kept in makefile
2110 # variables. The target-specific variable EXTRA_CPPFLAGS can
2111 # be used to convey that information to the C preprocessor
2112 # using -D options.
2114 # The "foo.o" target should have a corresponding dependency on
2115 # a file that changes when the value of the makefile variable
2116 # changes. For example, targets making use of the
2117 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2119 # Technically the ".sp" and ".s" targets do not need this
2120 # dependency because they are force-built, but they get the
2121 # same dependency for consistency. This way, you do not have to
2122 # know how each target is implemented. And it means the
2123 # dependencies here will not need to change if the force-build
2124 # details change some day.
2126 git.sp git.s git.o: GIT-PREFIX
2127 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2128 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2129 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2130 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2132 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2133 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
2134 $(filter %.o,$^) $(LIBS)
2136 help.sp help.s help.o: command-list.h
2138 builtin/help.sp builtin/help.s builtin/help.o: command-list.h GIT-PREFIX
2139 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2140 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2141 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2142 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2144 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2145 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2146 '-DGIT_VERSION="$(GIT_VERSION)"' \
2147 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
2148 '-DGIT_BUILT_FROM_COMMIT="$(shell \
2149 GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \
2150 git rev-parse -q --verify HEAD 2>/dev/null)"'
2152 $(BUILT_INS): git$X
2153 $(QUIET_BUILT_IN)$(RM) $@ && \
2154 ln $< $@ 2>/dev/null || \
2155 ln -s $< $@ 2>/dev/null || \
2156 cp $< $@
2158 command-list.h: generate-cmdlist.sh command-list.txt
2160 command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt
2161 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \
2162 $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \
2163 command-list.txt >$@+ && mv $@+ $@
2165 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2166 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2167 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
2168 $(perllibdir_SQ)
2169 define cmd_munge_script
2170 $(RM) $@ $@+ && \
2171 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2172 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2173 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2174 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2175 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2176 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2177 -e $(BROKEN_PATH_FIX) \
2178 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2179 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2180 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
2181 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
2182 $@.sh >$@+
2183 endef
2185 GIT-SCRIPT-DEFINES: FORCE
2186 @FLAGS='$(SCRIPT_DEFINES)'; \
2187 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2188 echo >&2 " * new script parameters"; \
2189 echo "$$FLAGS" >$@; \
2193 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
2194 $(QUIET_GEN)$(cmd_munge_script) && \
2195 chmod +x $@+ && \
2196 mv $@+ $@
2198 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2199 $(QUIET_GEN)$(cmd_munge_script) && \
2200 mv $@+ $@
2202 git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
2203 $(QUIET_RC)$(RC) \
2204 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
2205 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
2206 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
2208 # This makes sure we depend on the NO_PERL setting itself.
2209 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
2211 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
2212 # since the locale directory is injected.
2213 perl_localedir_SQ = $(localedir_SQ)
2215 ifndef NO_PERL
2216 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
2217 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
2219 PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
2220 PERL_DEFINES += $(RUNTIME_PREFIX)
2222 # Support Perl runtime prefix. In this mode, a different header is installed
2223 # into Perl scripts.
2224 ifdef RUNTIME_PREFIX
2226 PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
2228 # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
2229 # at runtime.
2230 perl_localedir_SQ =
2232 endif
2234 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
2236 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
2237 $(QUIET_GEN)$(RM) $@ $@+ && \
2238 sed -e '1{' \
2239 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2240 -e ' r GIT-PERL-HEADER' \
2241 -e ' G' \
2242 -e '}' \
2243 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2244 $< >$@+ && \
2245 chmod +x $@+ && \
2246 mv $@+ $@
2248 PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
2249 GIT-PERL-DEFINES: FORCE
2250 @FLAGS='$(PERL_DEFINES)'; \
2251 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2252 echo >&2 " * new perl-specific parameters"; \
2253 echo "$$FLAGS" >$@; \
2256 GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
2257 $(QUIET_GEN)$(RM) $@ && \
2258 INSTLIBDIR='$(perllibdir_SQ)' && \
2259 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
2260 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
2261 sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
2262 -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
2263 -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
2264 -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
2265 -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
2266 $< >$@+ && \
2267 mv $@+ $@
2269 .PHONY: perllibdir
2270 perllibdir:
2271 @echo '$(perllibdir_SQ)'
2273 .PHONY: gitweb
2274 gitweb:
2275 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2277 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2278 $(QUIET_GEN)$(cmd_munge_script) && \
2279 chmod +x $@+ && \
2280 mv $@+ $@
2281 else # NO_PERL
2282 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2283 $(QUIET_GEN)$(RM) $@ $@+ && \
2284 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2285 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2286 unimplemented.sh >$@+ && \
2287 chmod +x $@+ && \
2288 mv $@+ $@
2289 endif # NO_PERL
2291 # This makes sure we depend on the NO_PYTHON setting itself.
2292 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2294 ifndef NO_PYTHON
2295 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2296 $(SCRIPT_PYTHON_GEN): % : %.py
2297 $(QUIET_GEN)$(RM) $@ $@+ && \
2298 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2299 $< >$@+ && \
2300 chmod +x $@+ && \
2301 mv $@+ $@
2302 else # NO_PYTHON
2303 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2304 $(QUIET_GEN)$(RM) $@ $@+ && \
2305 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2306 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2307 unimplemented.sh >$@+ && \
2308 chmod +x $@+ && \
2309 mv $@+ $@
2310 endif # NO_PYTHON
2312 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2313 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2314 configure.ac >configure.ac+ && \
2315 autoconf -o configure configure.ac+ && \
2316 $(RM) configure.ac+
2318 configure: configure.ac GIT-VERSION-FILE
2319 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2321 ifdef AUTOCONFIGURED
2322 # We avoid depending on 'configure' here, because it gets rebuilt
2323 # every time GIT-VERSION-FILE is modified, only to update the embedded
2324 # version number string, which config.status does not care about. We
2325 # do want to recheck when the platform/environment detection logic
2326 # changes, hence this depends on configure.ac.
2327 config.status: configure.ac
2328 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2329 if test -f config.status; then \
2330 ./config.status --recheck; \
2331 else \
2332 ./configure; \
2334 reconfigure config.mak.autogen: config.status
2335 $(QUIET_GEN)./config.status
2336 .PHONY: reconfigure # This is a convenience target.
2337 endif
2339 XDIFF_OBJS += xdiff/xdiffi.o
2340 XDIFF_OBJS += xdiff/xprepare.o
2341 XDIFF_OBJS += xdiff/xutils.o
2342 XDIFF_OBJS += xdiff/xemit.o
2343 XDIFF_OBJS += xdiff/xmerge.o
2344 XDIFF_OBJS += xdiff/xpatience.o
2345 XDIFF_OBJS += xdiff/xhistogram.o
2347 VCSSVN_OBJS += vcs-svn/line_buffer.o
2348 VCSSVN_OBJS += vcs-svn/sliding_window.o
2349 VCSSVN_OBJS += vcs-svn/fast_export.o
2350 VCSSVN_OBJS += vcs-svn/svndiff.o
2351 VCSSVN_OBJS += vcs-svn/svndump.o
2353 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2354 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2355 $(XDIFF_OBJS) \
2356 $(VCSSVN_OBJS) \
2357 $(FUZZ_OBJS) \
2358 common-main.o \
2359 git.o
2360 ifndef NO_CURL
2361 OBJECTS += http.o http-walker.o remote-curl.o
2362 endif
2364 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2365 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2367 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2368 $(dep_dirs):
2369 @mkdir -p $@
2371 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2372 dep_file = $(dir $@).depend/$(notdir $@).d
2373 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2374 endif
2376 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2377 dep_dirs =
2378 missing_dep_dirs =
2379 dep_args =
2380 endif
2382 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2383 ASM_OBJ := $(ASM_SRC:S=o)
2384 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2386 .SUFFIXES:
2388 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2389 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2390 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2391 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2393 %.s: %.c GIT-CFLAGS FORCE
2394 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2396 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2397 # Take advantage of gcc's on-the-fly dependency generation
2398 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2399 dep_files_present := $(wildcard $(dep_files))
2400 ifneq ($(dep_files_present),)
2401 include $(dep_files_present)
2402 endif
2403 else
2404 # Dependencies on header files, for platforms that do not support
2405 # the gcc -MMD option.
2407 # Dependencies on automatically generated headers such as command-list.h
2408 # should _not_ be included here, since they are necessary even when
2409 # building an object for the first time.
2411 $(OBJECTS): $(LIB_H) $(GENERATED_H)
2412 endif
2414 exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
2415 exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
2416 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2417 '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
2418 '-DBINDIR="$(bindir_relative_SQ)"' \
2419 '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"'
2421 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2422 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2423 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2425 config.sp config.s config.o: GIT-PREFIX
2426 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2427 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2429 attr.sp attr.s attr.o: GIT-PREFIX
2430 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2431 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2433 gettext.sp gettext.s gettext.o: GIT-PREFIX
2434 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2435 -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
2437 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SP_EXTRA_FLAGS += \
2438 -DCURL_DISABLE_TYPECHECK
2440 pack-revindex.sp: SP_EXTRA_FLAGS += -Wno-memcpy-max-count
2442 ifdef NO_EXPAT
2443 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2444 endif
2446 ifdef NO_REGEX
2447 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2448 -DGAWK -DNO_MBSUPPORT
2449 endif
2451 ifdef USE_NED_ALLOCATOR
2452 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2453 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2454 compat/nedmalloc/nedmalloc.sp: SP_EXTRA_FLAGS += -Wno-non-pointer-null
2455 endif
2457 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2458 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2460 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2461 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2462 $(IMAP_SEND_LDFLAGS) $(LIBS)
2464 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2465 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2466 $(CURL_LIBCURL) $(LIBS)
2467 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2468 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2469 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2471 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2472 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2473 $(VCSSVN_LIB)
2475 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2476 $(QUIET_LNCP)$(RM) $@ && \
2477 ln $< $@ 2>/dev/null || \
2478 ln -s $< $@ 2>/dev/null || \
2479 cp $< $@
2481 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2482 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2483 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2485 $(LIB_FILE): $(LIB_OBJS)
2486 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2488 $(XDIFF_LIB): $(XDIFF_OBJS)
2489 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2491 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2492 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2494 export DEFAULT_EDITOR DEFAULT_PAGER
2496 Documentation/GIT-EXCLUDED-PROGRAMS: FORCE
2497 @EXCLUDED='EXCLUDED_PROGRAMS := $(EXCLUDED_PROGRAMS)'; \
2498 if test x"$$EXCLUDED" != \
2499 x"`cat Documentation/GIT-EXCLUDED-PROGRAMS 2>/dev/null`" ; then \
2500 echo >&2 " * new documentation flags"; \
2501 echo "$$EXCLUDED" >Documentation/GIT-EXCLUDED-PROGRAMS; \
2504 .PHONY: doc man man-perl html info pdf
2505 doc: man-perl
2506 $(MAKE) -C Documentation all
2508 man: man-perl
2509 $(MAKE) -C Documentation man
2511 man-perl: perl/build/man/man3/Git.3pm
2513 html:
2514 $(MAKE) -C Documentation html
2516 info:
2517 $(MAKE) -C Documentation info
2519 pdf:
2520 $(MAKE) -C Documentation pdf
2522 XGETTEXT_FLAGS = \
2523 --force-po \
2524 --add-comments=TRANSLATORS: \
2525 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2526 --from-code=UTF-8
2527 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2528 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2529 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2530 --keyword=gettextln --keyword=eval_gettextln
2531 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2532 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2533 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2534 LOCALIZED_SH = $(SCRIPT_SH)
2535 LOCALIZED_SH += git-parse-remote.sh
2536 LOCALIZED_SH += git-rebase--preserve-merges.sh
2537 LOCALIZED_SH += git-sh-setup.sh
2538 LOCALIZED_PERL = $(SCRIPT_PERL)
2540 ifdef XGETTEXT_INCLUDE_TESTS
2541 LOCALIZED_C += t/t0200/test.c
2542 LOCALIZED_SH += t/t0200/test.sh
2543 LOCALIZED_PERL += t/t0200/test.perl
2544 endif
2546 ## Note that this is meant to be run only by the localization coordinator
2547 ## under a very controlled condition, i.e. (1) it is to be run in a
2548 ## Git repository (not a tarball extract), (2) any local modifications
2549 ## will be lost.
2550 ## Gettext tools cannot work with our own custom PRItime type, so
2551 ## we replace PRItime with PRIuMAX. We need to update this to
2552 ## PRIdMAX if we switch to a signed type later.
2554 po/git.pot: $(GENERATED_H) FORCE
2555 # All modifications will be reverted at the end, so we do not
2556 # want to have any local change.
2557 git diff --quiet HEAD && git diff --quiet --cached
2559 @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
2560 do \
2561 sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
2562 cat "$$s+" >"$$s" && rm "$$s+"; \
2563 done
2565 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2566 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2567 $(LOCALIZED_SH)
2568 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2569 $(LOCALIZED_PERL)
2571 # Reverting the munged source, leaving only the updated $@
2572 git reset --hard
2573 mv $@+ $@
2575 .PHONY: pot
2576 pot: po/git.pot
2578 POFILES := $(wildcard po/*.po)
2579 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2581 ifndef NO_GETTEXT
2582 all:: $(MOFILES)
2583 endif
2585 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2586 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2588 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
2589 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
2590 LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
2591 LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
2593 ifndef NO_PERL
2594 all:: $(LIB_PERL_GEN)
2595 ifndef NO_PERL_CPAN_FALLBACKS
2596 all:: $(LIB_CPAN_GEN)
2597 endif
2598 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
2599 endif
2601 perl/build/lib/%.pm: perl/%.pm
2602 $(QUIET_GEN)mkdir -p $(dir $@) && \
2603 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
2604 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
2605 < $< > $@
2607 perl/build/man/man3/Git.3pm: perl/Git.pm
2608 $(QUIET_GEN)mkdir -p $(dir $@) && \
2609 pod2man $< $@
2611 FIND_SOURCE_FILES = ( \
2612 git ls-files \
2613 '*.[hcS]' \
2614 '*.sh' \
2615 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2616 ':!contrib' \
2617 2>/dev/null || \
2618 $(FIND) . \
2619 \( -name .git -type d -prune \) \
2620 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2621 -o \( -name contrib -type d -prune \) \
2622 -o \( -name build -type d -prune \) \
2623 -o \( -name 'trash*' -type d -prune \) \
2624 -o \( -name '*.[hcS]' -type f -print \) \
2625 -o \( -name '*.sh' -type f -print \) \
2626 | sed -e 's|^\./||' \
2629 $(ETAGS_TARGET): FORCE
2630 $(RM) $(ETAGS_TARGET)
2631 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2633 tags: FORCE
2634 $(RM) tags
2635 $(FIND_SOURCE_FILES) | xargs ctags -a
2637 cscope:
2638 $(RM) cscope*
2639 $(FIND_SOURCE_FILES) | xargs cscope -b
2641 ### Detect prefix changes
2642 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2643 $(localedir_SQ)
2645 GIT-PREFIX: FORCE
2646 @FLAGS='$(TRACK_PREFIX)'; \
2647 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2648 echo >&2 " * new prefix flags"; \
2649 echo "$$FLAGS" >GIT-PREFIX; \
2652 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2654 GIT-CFLAGS: FORCE
2655 @FLAGS='$(TRACK_CFLAGS)'; \
2656 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2657 echo >&2 " * new build flags"; \
2658 echo "$$FLAGS" >GIT-CFLAGS; \
2661 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2663 GIT-LDFLAGS: FORCE
2664 @FLAGS='$(TRACK_LDFLAGS)'; \
2665 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2666 echo >&2 " * new link flags"; \
2667 echo "$$FLAGS" >GIT-LDFLAGS; \
2670 # We need to apply sq twice, once to protect from the shell
2671 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2672 # and the first level quoting from the shell that runs "echo".
2673 GIT-BUILD-OPTIONS: FORCE
2674 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2675 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
2676 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2677 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2678 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2679 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2680 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2681 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2682 @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+
2683 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
2684 @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+
2685 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2686 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
2687 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2688 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2689 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2690 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2691 @echo X=\'$(X)\' >>$@+
2692 ifdef TEST_OUTPUT_DIRECTORY
2693 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2694 endif
2695 ifdef GIT_TEST_OPTS
2696 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2697 endif
2698 ifdef GIT_TEST_CMP
2699 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2700 endif
2701 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2702 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2703 endif
2704 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2705 ifdef GIT_PERF_REPEAT_COUNT
2706 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2707 endif
2708 ifdef GIT_PERF_REPO
2709 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2710 endif
2711 ifdef GIT_PERF_LARGE_REPO
2712 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2713 endif
2714 ifdef GIT_PERF_MAKE_OPTS
2715 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2716 endif
2717 ifdef GIT_PERF_MAKE_COMMAND
2718 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
2719 endif
2720 ifdef GIT_INTEROP_MAKE_OPTS
2721 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2722 endif
2723 ifdef GIT_TEST_INDEX_VERSION
2724 @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
2725 endif
2726 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2728 ### Detect Python interpreter path changes
2729 ifndef NO_PYTHON
2730 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2732 GIT-PYTHON-VARS: FORCE
2733 @VARS='$(TRACK_PYTHON)'; \
2734 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2735 echo >&2 " * new Python interpreter location"; \
2736 echo "$$VARS" >$@; \
2738 endif
2740 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2742 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2744 bin-wrappers/%: wrap-for-bin.sh
2745 @mkdir -p bin-wrappers
2746 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2747 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2748 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%$(X),$(@F))$(patsubst git%,$(X),$(filter $(@F),$(BINDIR_PROGRAMS_NEED_X)))|' < $< > $@ && \
2749 chmod +x $@
2751 # GNU make supports exporting all variables by "export" without parameters.
2752 # However, the environment gets quite big, and some programs have problems
2753 # with that.
2755 export NO_SVN_TESTS
2756 export TEST_NO_MALLOC_CHECK
2758 ### Testing rules
2760 test: all
2761 $(MAKE) -C t/ all
2763 perf: all
2764 $(MAKE) -C t/perf/ all
2766 .PHONY: test perf
2768 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2770 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2772 .PRECIOUS: $(TEST_OBJS)
2774 t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2776 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2777 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2779 check-sha1:: t/helper/test-tool$X
2780 t/helper/test-sha1.sh
2782 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2784 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2785 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2786 $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $<
2788 .PHONY: sparse $(SP_OBJ)
2789 sparse: $(SP_OBJ)
2791 EXCEPT_HDRS := command-list.h unicode-width.h compat/% xdiff/%
2792 ifndef GCRYPT_SHA256
2793 EXCEPT_HDRS += sha256/gcrypt.h
2794 endif
2795 CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(LIB_H))
2796 HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
2797 HCC = $(HCO:hco=hcc)
2799 %.hcc: %.h
2800 @echo '#include "git-compat-util.h"' >$@
2801 @echo '#include "$<"' >>$@
2803 $(HCO): %.hco: %.hcc FORCE
2804 $(QUIET_HDR)$(CC) $(ALL_CFLAGS) -o /dev/null -c -xc $<
2806 .PHONY: hdr-check $(HCO)
2807 hdr-check: $(HCO)
2809 .PHONY: style
2810 style:
2811 git clang-format --style file --diff --extensions c,h
2813 check: command-list.h
2814 @if sparse; \
2815 then \
2816 echo >&2 "Use 'make sparse' instead"; \
2817 $(MAKE) --no-print-directory sparse; \
2818 else \
2819 echo >&2 "Did you mean 'make test'?"; \
2820 exit 1; \
2823 FOUND_C_SOURCES = $(filter %.c,$(shell $(FIND_SOURCE_FILES)))
2824 COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES))
2826 %.cocci.patch: %.cocci $(COCCI_SOURCES)
2827 $(QUIET_SPATCH) \
2828 if test $(SPATCH_BATCH_SIZE) = 0; then \
2829 limit=; \
2830 else \
2831 limit='-n $(SPATCH_BATCH_SIZE)'; \
2832 fi; \
2833 if ! echo $(COCCI_SOURCES) | xargs $$limit \
2834 $(SPATCH) --sp-file $< $(SPATCH_FLAGS) \
2835 >$@+ 2>$@.log; \
2836 then \
2837 cat $@.log; \
2838 exit 1; \
2839 fi; \
2840 mv $@+ $@; \
2841 if test -s $@; \
2842 then \
2843 echo ' ' SPATCH result: $@; \
2845 coccicheck: $(addsuffix .patch,$(filter-out %.pending.cocci,$(wildcard contrib/coccinelle/*.cocci)))
2847 # See contrib/coccinelle/README
2848 coccicheck-pending: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.pending.cocci))
2850 .PHONY: coccicheck coccicheck-pending
2852 ### Installation rules
2854 ifneq ($(filter /%,$(firstword $(template_dir))),)
2855 template_instdir = $(template_dir)
2856 else
2857 template_instdir = $(prefix)/$(template_dir)
2858 endif
2859 export template_instdir
2861 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2862 gitexec_instdir = $(gitexecdir)
2863 else
2864 gitexec_instdir = $(prefix)/$(gitexecdir)
2865 endif
2866 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2867 export gitexec_instdir
2869 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2870 mergetools_instdir = $(mergetoolsdir)
2871 else
2872 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2873 endif
2874 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2876 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2878 .PHONY: profile-install profile-fast-install
2879 profile-install: profile
2880 $(MAKE) install
2882 profile-fast-install: profile-fast
2883 $(MAKE) install
2885 install: all
2886 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2887 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2888 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2889 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2890 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2891 ifdef MSVC
2892 # We DO NOT install the individual foo.o.pdb files because they
2893 # have already been rolled up into the exe's pdb file.
2894 # We DO NOT have pdb files for the builtin commands (like git-status.exe)
2895 # because it is just a copy/hardlink of git.exe, rather than a unique binary.
2896 $(INSTALL) git.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2897 $(INSTALL) git-shell.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2898 $(INSTALL) git-upload-pack.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2899 $(INSTALL) git-credential-store.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2900 $(INSTALL) git-daemon.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2901 $(INSTALL) git-fast-import.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2902 $(INSTALL) git-http-backend.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2903 $(INSTALL) git-http-fetch.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2904 $(INSTALL) git-http-push.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2905 $(INSTALL) git-imap-send.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2906 $(INSTALL) git-remote-http.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2907 $(INSTALL) git-remote-testsvn.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2908 $(INSTALL) git-sh-i18n--envsubst.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2909 $(INSTALL) git-show-index.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2910 ifndef DEBUG
2911 $(INSTALL) $(vcpkg_rel_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
2912 $(INSTALL) $(vcpkg_rel_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2913 else
2914 $(INSTALL) $(vcpkg_dbg_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
2915 $(INSTALL) $(vcpkg_dbg_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
2916 endif
2917 endif
2918 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2919 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2920 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2921 ifndef NO_GETTEXT
2922 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2923 (cd po/build/locale && $(TAR) cf - .) | \
2924 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2925 endif
2926 ifndef NO_PERL
2927 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
2928 (cd perl/build/lib && $(TAR) cf - .) | \
2929 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
2930 $(MAKE) -C gitweb install
2931 endif
2932 ifndef NO_TCLTK
2933 $(MAKE) -C gitk-git install
2934 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2935 endif
2936 ifneq (,$X)
2937 $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
2938 endif
2940 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2941 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2942 destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
2943 { test "$$bindir/" = "$$execdir/" || \
2944 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2945 $(RM) "$$execdir/$$p" && \
2946 test -n "$(INSTALL_SYMLINKS)" && \
2947 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
2948 { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2949 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2950 cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
2951 done; \
2952 } && \
2953 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2954 $(RM) "$$bindir/$$p" && \
2955 test -n "$(INSTALL_SYMLINKS)" && \
2956 ln -s "git$X" "$$bindir/$$p" || \
2957 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2958 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2959 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2960 cp "$$bindir/git$X" "$$bindir/$$p" || exit; } \
2961 done && \
2962 for p in $(BUILT_INS); do \
2963 $(RM) "$$execdir/$$p" && \
2964 test -n "$(INSTALL_SYMLINKS)" && \
2965 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
2966 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2967 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2968 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2969 cp "$$execdir/git$X" "$$execdir/$$p" || exit; } \
2970 done && \
2971 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2972 for p in $$remote_curl_aliases; do \
2973 $(RM) "$$execdir/$$p" && \
2974 test -n "$(INSTALL_SYMLINKS)" && \
2975 ln -s "git-remote-http$X" "$$execdir/$$p" || \
2976 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2977 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2978 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2979 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
2980 done && \
2981 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2983 .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
2984 .PHONY: quick-install-doc quick-install-man quick-install-html
2985 install-gitweb:
2986 $(MAKE) -C gitweb install
2988 install-doc: install-man-perl
2989 $(MAKE) -C Documentation install
2991 install-man: install-man-perl
2992 $(MAKE) -C Documentation install-man
2994 install-man-perl: man-perl
2995 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
2996 (cd perl/build/man/man3 && $(TAR) cf - .) | \
2997 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
2999 install-html:
3000 $(MAKE) -C Documentation install-html
3002 install-info:
3003 $(MAKE) -C Documentation install-info
3005 install-pdf:
3006 $(MAKE) -C Documentation install-pdf
3008 quick-install-doc:
3009 $(MAKE) -C Documentation quick-install
3011 quick-install-man:
3012 $(MAKE) -C Documentation quick-install-man
3014 quick-install-html:
3015 $(MAKE) -C Documentation quick-install-html
3019 ### Maintainer's dist rules
3021 GIT_TARNAME = git-$(GIT_VERSION)
3022 dist: git-archive$(X) configure
3023 ./git-archive --format=tar \
3024 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
3025 @mkdir -p $(GIT_TARNAME)
3026 @cp configure $(GIT_TARNAME)
3027 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
3028 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
3029 $(TAR) rf $(GIT_TARNAME).tar \
3030 $(GIT_TARNAME)/configure \
3031 $(GIT_TARNAME)/version \
3032 $(GIT_TARNAME)/git-gui/version
3033 ifdef DC_SHA1_SUBMODULE
3034 @mkdir -p $(GIT_TARNAME)/sha1collisiondetection/lib
3035 @cp sha1collisiondetection/LICENSE.txt \
3036 $(GIT_TARNAME)/sha1collisiondetection/
3037 @cp sha1collisiondetection/LICENSE.txt \
3038 $(GIT_TARNAME)/sha1collisiondetection/
3039 @cp sha1collisiondetection/lib/sha1.[ch] \
3040 $(GIT_TARNAME)/sha1collisiondetection/lib/
3041 @cp sha1collisiondetection/lib/ubc_check.[ch] \
3042 $(GIT_TARNAME)/sha1collisiondetection/lib/
3043 $(TAR) rf $(GIT_TARNAME).tar \
3044 $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \
3045 $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \
3046 $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch]
3047 endif
3048 @$(RM) -r $(GIT_TARNAME)
3049 gzip -f -9 $(GIT_TARNAME).tar
3051 rpm::
3052 @echo >&2 "Use distro packaged sources to run rpmbuild"
3053 @false
3054 .PHONY: rpm
3056 ifneq ($(INCLUDE_DLLS_IN_ARTIFACTS),)
3057 OTHER_PROGRAMS += $(shell echo *.dll t/helper/*.dll)
3058 endif
3060 artifacts-tar:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) \
3061 GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \
3062 $(MOFILES)
3063 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \
3064 SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
3065 test -n "$(ARTIFACTS_DIRECTORY)"
3066 mkdir -p "$(ARTIFACTS_DIRECTORY)"
3067 $(TAR) czf "$(ARTIFACTS_DIRECTORY)/artifacts.tar.gz" $^ templates/blt/
3068 .PHONY: artifacts-tar
3070 htmldocs = git-htmldocs-$(GIT_VERSION)
3071 manpages = git-manpages-$(GIT_VERSION)
3072 .PHONY: dist-doc distclean
3073 dist-doc:
3074 $(RM) -r .doc-tmp-dir
3075 mkdir .doc-tmp-dir
3076 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
3077 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
3078 gzip -n -9 -f $(htmldocs).tar
3080 $(RM) -r .doc-tmp-dir
3081 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
3082 $(MAKE) -C Documentation DESTDIR=./ \
3083 man1dir=../.doc-tmp-dir/man1 \
3084 man5dir=../.doc-tmp-dir/man5 \
3085 man7dir=../.doc-tmp-dir/man7 \
3086 install
3087 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
3088 gzip -n -9 -f $(manpages).tar
3089 $(RM) -r .doc-tmp-dir
3091 ### Cleaning rules
3093 distclean: clean
3094 $(RM) configure
3095 $(RM) config.log config.status config.cache
3096 $(RM) config.mak.autogen config.mak.append
3097 $(RM) -r autom4te.cache
3099 profile-clean:
3100 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
3101 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
3103 cocciclean:
3104 $(RM) contrib/coccinelle/*.cocci.patch*
3106 clean: profile-clean coverage-clean cocciclean
3107 $(RM) *.res
3108 $(RM) $(OBJECTS)
3109 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
3110 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
3111 $(RM) $(TEST_PROGRAMS)
3112 $(RM) $(FUZZ_PROGRAMS)
3113 $(RM) $(HCC)
3114 $(RM) -r bin-wrappers $(dep_dirs)
3115 $(RM) -r po/build/
3116 $(RM) *.pyc *.pyo */*.pyc */*.pyo $(GENERATED_H) $(ETAGS_TARGET) tags cscope*
3117 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
3118 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
3119 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
3120 $(MAKE) -C Documentation/ clean
3121 $(RM) Documentation/GIT-EXCLUDED-PROGRAMS
3122 ifndef NO_PERL
3123 $(MAKE) -C gitweb clean
3124 $(RM) -r perl/build/
3125 endif
3126 $(MAKE) -C templates/ clean
3127 $(MAKE) -C t/ clean
3128 ifndef NO_TCLTK
3129 $(MAKE) -C gitk-git clean
3130 $(MAKE) -C git-gui clean
3131 endif
3132 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
3133 $(RM) GIT-USER-AGENT GIT-PREFIX
3134 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
3135 ifdef MSVC
3136 $(RM) $(patsubst %.o,%.o.pdb,$(OBJECTS))
3137 $(RM) $(patsubst %.exe,%.pdb,$(OTHER_PROGRAMS))
3138 $(RM) $(patsubst %.exe,%.iobj,$(OTHER_PROGRAMS))
3139 $(RM) $(patsubst %.exe,%.ipdb,$(OTHER_PROGRAMS))
3140 $(RM) $(patsubst %.exe,%.pdb,$(PROGRAMS))
3141 $(RM) $(patsubst %.exe,%.iobj,$(PROGRAMS))
3142 $(RM) $(patsubst %.exe,%.ipdb,$(PROGRAMS))
3143 $(RM) $(patsubst %.exe,%.pdb,$(TEST_PROGRAMS))
3144 $(RM) $(patsubst %.exe,%.iobj,$(TEST_PROGRAMS))
3145 $(RM) $(patsubst %.exe,%.ipdb,$(TEST_PROGRAMS))
3146 $(RM) compat/vcbuild/MSVC-DEFS-GEN
3147 endif
3149 .PHONY: all install profile-clean cocciclean clean strip
3150 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
3151 .PHONY: FORCE cscope
3153 ### Check documentation
3155 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
3156 ALL_COMMANDS += git
3157 ALL_COMMANDS += gitk
3158 ALL_COMMANDS += gitweb
3159 ALL_COMMANDS += git-gui git-citool
3161 .PHONY: check-docs
3162 check-docs::
3163 $(MAKE) -C Documentation lint-docs
3164 @(for v in $(patsubst %$X,%,$(ALL_COMMANDS)); \
3165 do \
3166 case "$$v" in \
3167 git-merge-octopus | git-merge-ours | git-merge-recursive | \
3168 git-merge-resolve | git-merge-subtree | \
3169 git-fsck-objects | git-init-db | \
3170 git-remote-* | git-stage | git-legacy-* | \
3171 git-?*--?* ) continue ;; \
3172 esac ; \
3173 test -f "Documentation/$$v.txt" || \
3174 echo "no doc: $$v"; \
3175 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
3176 grep -q "^$$v[ ]" || \
3177 case "$$v" in \
3178 git) ;; \
3179 *) echo "no link: $$v";; \
3180 esac ; \
3181 done; \
3183 sed -e '1,/^### command list/d' \
3184 -e '/^#/d' \
3185 -e '/guide$$/d' \
3186 -e 's/[ ].*//' \
3187 -e 's/^/listed /' command-list.txt; \
3188 $(MAKE) -C Documentation print-man1 | \
3189 grep '\.txt$$' | \
3190 sed -e 's|^|documented |' \
3191 -e 's/\.txt//'; \
3192 ) | while read how cmd; \
3193 do \
3194 case " $(patsubst %$X,%,$(ALL_COMMANDS) $(EXCLUDED_PROGRAMS)) " in \
3195 *" $$cmd "*) ;; \
3196 *) echo "removed but $$how: $$cmd" ;; \
3197 esac; \
3198 done ) | sort
3200 ### Make sure built-ins do not have dups and listed in git.c
3202 check-builtins::
3203 ./check-builtins.sh
3205 ### Test suite coverage testing
3207 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
3208 .PHONY: coverage-untested-functions cover_db cover_db_html
3209 .PHONY: coverage-clean-results
3211 coverage:
3212 $(MAKE) coverage-test
3213 $(MAKE) coverage-untested-functions
3215 object_dirs := $(sort $(dir $(OBJECTS)))
3216 coverage-clean-results:
3217 $(RM) $(addsuffix *.gcov,$(object_dirs))
3218 $(RM) $(addsuffix *.gcda,$(object_dirs))
3219 $(RM) coverage-untested-functions
3220 $(RM) -r cover_db/
3221 $(RM) -r cover_db_html/
3223 coverage-clean: coverage-clean-results
3224 $(RM) $(addsuffix *.gcno,$(object_dirs))
3226 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3227 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
3228 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3230 coverage-compile:
3231 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3233 coverage-test: coverage-clean-results coverage-compile
3234 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3235 DEFAULT_TEST_TARGET=test -j1 test
3237 coverage-prove: coverage-clean-results coverage-compile
3238 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3239 DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \
3240 -j1 test
3242 coverage-report:
3243 $(QUIET_GCOV)for dir in $(object_dirs); do \
3244 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3245 done
3247 coverage-untested-functions: coverage-report
3248 grep '^function.*called 0 ' *.c.gcov \
3249 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3250 > coverage-untested-functions
3252 cover_db: coverage-report
3253 gcov2perl -db cover_db *.gcov
3255 cover_db_html: cover_db
3256 cover -report html -outputdir cover_db_html cover_db
3259 ### Fuzz testing
3261 # Building fuzz targets generally requires a special set of compiler flags that
3262 # are not necessarily appropriate for general builds, and that vary greatly
3263 # depending on the compiler version used.
3265 # An example command to build against libFuzzer from LLVM 4.0.0:
3267 # make CC=clang CXX=clang++ \
3268 # CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
3269 # LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \
3270 # fuzz-all
3272 FUZZ_CXXFLAGS ?= $(CFLAGS)
3274 .PHONY: fuzz-all
3276 $(FUZZ_PROGRAMS): all
3277 $(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
3278 $(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@
3280 fuzz-all: $(FUZZ_PROGRAMS)