Merge branch 'es/doc-worktree-guessremote-config'
[git.git] / Makefile
blob1a44c811aa56330327172cf693c61f9a221e4e16
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 the PCRE v1
38 # library is compiled without --enable-jit. We will auto-detect
39 # whether the version of the PCRE v1 library in use has JIT support at
40 # all, but we unfortunately can't auto-detect whether JIT support
41 # hasn't been compiled in in an otherwise JIT-supporting version. If
42 # you have link-time errors about a missing `pcre_jit_exec` define
43 # this, or recompile PCRE v1 with --enable-jit.
45 # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are
46 # in /foo/bar/include and /foo/bar/lib directories. Which version of
47 # PCRE this points to determined by the USE_LIBPCRE1 and USE_LIBPCRE2
48 # variables.
50 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
52 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
53 # git-http-push are not built, and you cannot use http:// and https://
54 # transports (neither smart nor dumb).
56 # Define CURLDIR=/foo/bar if your curl header and library files are in
57 # /foo/bar/include and /foo/bar/lib directories.
59 # Define CURL_CONFIG to curl's configuration program that prints information
60 # about the library (e.g., its version number). The default is 'curl-config'.
62 # Define CURL_LDFLAGS to specify flags that you need to link when using libcurl,
63 # if you do not want to rely on the libraries provided by CURL_CONFIG. The
64 # default value is a result of `curl-config --libs`. An example value for
65 # CURL_LDFLAGS is as follows:
67 # CURL_LDFLAGS=-lcurl
69 # Define NO_EXPAT if you do not have expat installed. git-http-push is
70 # not built, and you cannot push using http:// and https:// transports (dumb).
72 # Define EXPATDIR=/foo/bar if your expat header and library files are in
73 # /foo/bar/include and /foo/bar/lib directories.
75 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
76 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
78 # Define NO_GETTEXT if you don't want Git output to be translated.
79 # A translated Git requires GNU libintl or another gettext implementation,
80 # plus libintl-perl at runtime.
82 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
83 # the installed gettext translation of the shell scripts output.
85 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
86 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
87 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
88 # FreeBSD can use either, but MinGW and some others need to use
89 # libcharset.h's locale_charset() instead.
91 # Define CHARSET_LIB to the library you need to link with in order to
92 # use locale_charset() function. On some platforms this needs to set to
93 # -lcharset, on others to -liconv .
95 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
96 # need -lintl when linking.
98 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
99 # doesn't support GNU extensions like --check and --statistics
101 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
102 # it specifies.
104 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
105 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
107 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
109 # Define NO_STRCASESTR if you don't have strcasestr.
111 # Define NO_MEMMEM if you don't have memmem.
113 # Define NO_GETPAGESIZE if you don't have getpagesize.
115 # Define NO_STRLCPY if you don't have strlcpy.
117 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
118 # C library. If your compiler also does not support long long or does not have
119 # strtoull, define NO_STRTOULL.
121 # Define NO_SETENV if you don't have setenv in the C library.
123 # Define NO_UNSETENV if you don't have unsetenv in the C library.
125 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
127 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
129 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
130 # in the C library.
132 # Define NO_LIBGEN_H if you don't have libgen.h.
134 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
136 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
138 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
139 # Enable it on Windows. By default, symrefs are still used.
141 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
142 # tests. These tests take up a significant amount of the total test time
143 # but are not needed unless you plan to talk to SVN repos.
145 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
146 # installed in /sw, but don't want GIT to link against any libraries
147 # installed there. If defined you may specify your own (or Fink's)
148 # include directories and library directories by defining CFLAGS
149 # and LDFLAGS appropriately.
151 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
152 # have DarwinPorts installed in /opt/local, but don't want GIT to
153 # link against any libraries installed there. If defined you may
154 # specify your own (or DarwinPort's) include directories and
155 # library directories by defining CFLAGS and LDFLAGS appropriately.
157 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
158 # and do not want to use Apple's CommonCrypto library. This allows you
159 # to provide your own OpenSSL library, for example from MacPorts.
161 # Define BLK_SHA1 environment variable to make use of the bundled
162 # optimized C SHA1 routine.
164 # Define PPC_SHA1 environment variable when running make to make use of
165 # a bundled SHA1 routine optimized for PowerPC.
167 # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
168 # algorithm. This is slower, but may detect attempted collision attacks.
169 # Takes priority over other *_SHA1 knobs.
171 # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link
172 # git with the external SHA1 collision-detect library.
173 # Without this option, i.e. the default behavior is to build git with its
174 # own built-in code (or submodule).
176 # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the
177 # sha1collisiondetection shipped as a submodule instead of the
178 # non-submodule copy in sha1dc/. This is an experimental option used
179 # by the git project to migrate to using sha1collisiondetection as a
180 # submodule.
182 # Define OPENSSL_SHA1 environment variable when running make to link
183 # with the SHA1 routine from openssl library.
185 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
186 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
187 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
189 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
191 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
193 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
195 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
197 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
199 # Define NO_UINTMAX_T if you don't have uintmax_t.
201 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
202 # Patrick Mauritz).
204 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
205 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
206 # inet_ntop and inet_pton additionally reside there.
208 # Define NO_MMAP if you want to avoid mmap.
210 # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
211 # deleted or cannot be replaced using rename().
213 # Define NO_POLL_H if you don't have poll.h.
215 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
217 # Define NO_POLL if you do not have or don't want to use poll().
218 # This also implies NO_POLL_H and NO_SYS_POLL_H.
220 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
221 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
222 # we want to know more about the issue.
224 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
226 # Define NO_PREAD if you have a problem with pread() system call (e.g.
227 # cygwin1.dll before v1.5.22).
229 # Define NO_SETITIMER if you don't have setitimer()
231 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
232 # This also implies NO_SETITIMER
234 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
235 # generally faster on your platform than accessing the working directory.
237 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
238 # the executable mode bit, but doesn't really do so.
240 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
241 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
242 # usual 0xF000).
244 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
246 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
248 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
249 # sockaddr_storage.
251 # Define NO_ICONV if your libc does not properly support iconv.
253 # Define OLD_ICONV if your library has an old iconv(), where the second
254 # (input buffer pointer) parameter is declared with type (const char **).
256 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
258 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
259 # that tells runtime paths to dynamic libraries;
260 # "-Wl,-rpath=/path/lib" is used instead.
262 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
263 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
265 # Define USE_NSEC below if you want git to care about sub-second file mtimes
266 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
267 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
268 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
269 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
270 # Documentation/technical/racy-git.txt for details.
272 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
273 # "st_ctim"
275 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
276 # available. This automatically turns USE_NSEC off.
278 # Define USE_STDEV below if you want git to care about the underlying device
279 # change being considered an inode change from the update-index perspective.
281 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
282 # field that counts the on-disk footprint in 512-byte blocks.
284 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
285 # (not v1.73 or v1.71).
287 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
288 # (versions 1.68.1 through v1.72).
290 # Define GNU_ROFF if your target system uses GNU groff. This forces
291 # apostrophes to be ASCII so that cut&pasting examples to the shell
292 # will work.
294 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
295 # documentation.
297 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
298 # Extensions Lab if you have it available.
300 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
302 # Define NO_PERL if you do not want Perl scripts or libraries at all.
304 # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled
305 # copies of CPAN modules that serve as a fallback in case the modules
306 # are not available on the system. This option is intended for
307 # distributions that want to use their packaged versions of Perl
308 # modules, instead of the fallbacks shipped with Git.
310 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
311 # but /usr/bin/python2.7 on some platforms).
313 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
315 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
317 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
318 # and egrep that are pickier when their input contains non-ASCII data.
320 # The TCL_PATH variable governs the location of the Tcl interpreter
321 # used to optimize git-gui for your system. Only used if NO_TCLTK
322 # is not set. Defaults to the bare 'tclsh'.
324 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
325 # If not set it defaults to the bare 'wish'. If it is set to the empty
326 # string then NO_TCLTK will be forced (this is used by configure script).
328 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
329 # is a simplified version of the merge sort used in glibc. This is
330 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
332 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
333 # compatible with the one described in C11 Annex K.
335 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
336 # information on a not yet closed file that lstat would return for the same
337 # file after it was closed.
339 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
340 # when hardlinking a file to another name and unlinking the original file right
341 # away (some NTFS drivers seem to zero the contents in that scenario).
343 # Define INSTALL_SYMLINKS if you prefer to have everything that can be
344 # symlinked between bin/ and libexec/ to use relative symlinks between
345 # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and
346 # NO_INSTALL_HARDLINKS which will also use symlinking by indirection
347 # within the same directory in some cases, INSTALL_SYMLINKS will
348 # always symlink to the final target directly.
350 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
351 # programs as a tar, where bin/ and libexec/ might be on different file systems.
353 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
354 # copies to install built-in git commands e.g. git-cat-file.
356 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
357 # memory allocators with the nedmalloc allocator written by Niall Douglas.
359 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
360 # This is necessary when using a custom allocator in order to avoid
361 # crashes due to allocation and free working on different 'heaps'.
362 # It's defined automatically if USE_NED_ALLOCATOR is set.
364 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
365 # feature.
367 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
368 # user.
370 # Define JSMIN to point to JavaScript minifier that functions as
371 # a filter to have gitweb.js minified.
373 # Define CSSMIN to point to a CSS minifier in order to generate a minified
374 # version of gitweb.css
376 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
377 # you want to use something different. The value will be interpreted by the
378 # shell at runtime when it is used.
380 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
381 # want to use something different. The value will be interpreted by the shell
382 # if necessary when it is used. Examples:
384 # DEFAULT_EDITOR='~/bin/vi',
385 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
386 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
388 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
389 # header files to be automatically computed, to avoid rebuilding objects when
390 # an unrelated header file changes. Define it to "no" to use the hard-coded
391 # dependency rules. The default is "auto", which means to use computed header
392 # dependencies if your compiler is detected to support it.
394 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
396 # Define GIT_USER_AGENT if you want to change how git identifies itself during
397 # network interactions. The default is "git/$(GIT_VERSION)".
399 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
400 # (defaults to "man") if you want to have a different default when
401 # "git help" is called without a parameter specifying the format.
403 # Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
404 # with a different indexfile format version. If it isn't set the index
405 # file format used is index-v[23].
407 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
408 # return NULL when it receives a bogus time_t.
410 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
412 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
414 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
415 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
417 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
418 # compiles the following initialization:
420 # static const char s[] = ("FOO");
422 # and define it to "no" if you need to remove the parentheses () around the
423 # constant. The default is "auto", which means to use parentheses if your
424 # compiler is detected to support it.
426 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
428 # Define HAVE_GETDELIM if your system has the getdelim() function.
430 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
431 # default environment variables to be passed when a pager is spawned, e.g.
433 # PAGER_ENV = LESS=FRX LV=-c
435 # to say "export LESS=FRX (and LV=-c) if the environment variable
436 # LESS (and LV) is not set, respectively".
438 # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for
439 # running the test scripts (e.g., bash has better support for "set -x"
440 # tracing).
442 # When cross-compiling, define HOST_CPU as the canonical name of the CPU on
443 # which the built Git will run (for instance "x86_64").
445 # Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and
446 # support files relative to the location of the runtime binary, rather than
447 # hard-coding them into the binary. Git installations built with RUNTIME_PREFIX
448 # can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes
449 # Perl scripts to use a modified entry point header allowing them to resolve
450 # support files at runtime.
452 # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform
453 # supports the KERN_PROC BSD sysctl function.
455 # When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform
456 # mounts a "procfs" filesystem capable of resolving the path of the current
457 # executable. If defined, this must be the canonical path for the "procfs"
458 # current executable path.
460 # When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform
461 # supports calling _NSGetExecutablePath to retrieve the path of the running
462 # executable.
464 # When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers
465 # the global variable _wpgmptr containing the absolute path of the current
466 # executable (this is the case on Windows).
468 # Define DEVELOPER to enable more compiler warnings. Compiler version
469 # and family are auto detected, but could be overridden by defining
470 # COMPILER_FEATURES (see config.mak.dev)
472 # When DEVELOPER is set, DEVOPTS can be used to control compiler
473 # options. This variable contains keywords separated by
474 # whitespace. The following keywords are are recognized:
476 # no-error:
478 # suppresses the -Werror that implicitly comes with
479 # DEVELOPER=1. Useful for getting the full set of errors
480 # without immediately dying, or for logging them.
482 # extra-all:
484 # The DEVELOPER mode enables -Wextra with a few exceptions. By
485 # setting this flag the exceptions are removed, and all of
486 # -Wextra is used.
488 # pedantic:
490 # Enable -pedantic compilation. This also disables
491 # USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings.
493 GIT-VERSION-FILE: FORCE
494 @$(SHELL_PATH) ./GIT-VERSION-GEN
495 -include GIT-VERSION-FILE
497 # CFLAGS and LDFLAGS are for the users to override from the command line.
499 CFLAGS = -g -O2 -Wall
500 LDFLAGS =
501 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
502 ALL_LDFLAGS = $(LDFLAGS)
503 STRIP ?= strip
505 # Create as necessary, replace existing, make ranlib unneeded.
506 ARFLAGS = rcs
508 # Among the variables below, these:
509 # gitexecdir
510 # template_dir
511 # sysconfdir
512 # can be specified as a relative path some/where/else;
513 # this is interpreted as relative to $(prefix) and "git" at
514 # runtime figures out where they are based on the path to the executable.
515 # Additionally, the following will be treated as relative by "git" if they
516 # begin with "$(prefix)/":
517 # mandir
518 # infodir
519 # htmldir
520 # localedir
521 # perllibdir
522 # This can help installing the suite in a relocatable way.
524 prefix = $(HOME)
525 bindir = $(prefix)/bin
526 mandir = $(prefix)/share/man
527 infodir = $(prefix)/share/info
528 gitexecdir = libexec/git-core
529 mergetoolsdir = $(gitexecdir)/mergetools
530 sharedir = $(prefix)/share
531 gitwebdir = $(sharedir)/gitweb
532 perllibdir = $(sharedir)/perl5
533 localedir = $(sharedir)/locale
534 template_dir = share/git-core/templates
535 htmldir = $(prefix)/share/doc/git-doc
536 ETC_GITCONFIG = $(sysconfdir)/gitconfig
537 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
538 lib = lib
539 # DESTDIR =
540 pathsep = :
542 bindir_relative = $(patsubst $(prefix)/%,%,$(bindir))
543 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
544 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
545 gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir))
546 localedir_relative = $(patsubst $(prefix)/%,%,$(localedir))
547 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
548 perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir))
550 export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
552 CC = cc
553 AR = ar
554 RM = rm -f
555 DIFF = diff
556 TAR = tar
557 FIND = find
558 INSTALL = install
559 TCL_PATH = tclsh
560 TCLTK_PATH = wish
561 XGETTEXT = xgettext
562 MSGFMT = msgfmt
563 CURL_CONFIG = curl-config
564 PTHREAD_LIBS = -lpthread
565 PTHREAD_CFLAGS =
566 GCOV = gcov
567 SPATCH = spatch
569 export TCL_PATH TCLTK_PATH
571 SPARSE_FLAGS =
572 SPATCH_FLAGS = --all-includes --patch .
576 ### --- END CONFIGURATION SECTION ---
578 # Those must not be GNU-specific; they are shared with perl/ which may
579 # be built by a different compiler. (Note that this is an artifact now
580 # but it still might be nice to keep that distinction.)
581 BASIC_CFLAGS = -I.
582 BASIC_LDFLAGS =
584 # Guard against environment variables
585 BUILTIN_OBJS =
586 BUILT_INS =
587 COMPAT_CFLAGS =
588 COMPAT_OBJS =
589 XDIFF_OBJS =
590 VCSSVN_OBJS =
591 GENERATED_H =
592 EXTRA_CPPFLAGS =
593 FUZZ_OBJS =
594 FUZZ_PROGRAMS =
595 LIB_OBJS =
596 PROGRAM_OBJS =
597 PROGRAMS =
598 SCRIPT_PERL =
599 SCRIPT_PYTHON =
600 SCRIPT_SH =
601 SCRIPT_LIB =
602 TEST_BUILTINS_OBJS =
603 TEST_PROGRAMS_NEED_X =
605 # Having this variable in your environment would break pipelines because
606 # you cause "cd" to echo its destination to stdout. It can also take
607 # scripts to unexpected places. If you like CDPATH, define it for your
608 # interactive shell sessions without exporting it.
609 unexport CDPATH
611 SCRIPT_SH += git-bisect.sh
612 SCRIPT_SH += git-difftool--helper.sh
613 SCRIPT_SH += git-filter-branch.sh
614 SCRIPT_SH += git-merge-octopus.sh
615 SCRIPT_SH += git-merge-one-file.sh
616 SCRIPT_SH += git-merge-resolve.sh
617 SCRIPT_SH += git-mergetool.sh
618 SCRIPT_SH += git-quiltimport.sh
619 SCRIPT_SH += git-legacy-rebase.sh
620 SCRIPT_SH += git-remote-testgit.sh
621 SCRIPT_SH += git-request-pull.sh
622 SCRIPT_SH += git-stash.sh
623 SCRIPT_SH += git-submodule.sh
624 SCRIPT_SH += git-web--browse.sh
626 SCRIPT_LIB += git-mergetool--lib
627 SCRIPT_LIB += git-parse-remote
628 SCRIPT_LIB += git-rebase--am
629 SCRIPT_LIB += git-rebase--common
630 SCRIPT_LIB += git-rebase--preserve-merges
631 SCRIPT_LIB += git-rebase--merge
632 SCRIPT_LIB += git-sh-setup
633 SCRIPT_LIB += git-sh-i18n
635 SCRIPT_PERL += git-add--interactive.perl
636 SCRIPT_PERL += git-archimport.perl
637 SCRIPT_PERL += git-cvsexportcommit.perl
638 SCRIPT_PERL += git-cvsimport.perl
639 SCRIPT_PERL += git-cvsserver.perl
640 SCRIPT_PERL += git-send-email.perl
641 SCRIPT_PERL += git-svn.perl
643 SCRIPT_PYTHON += git-p4.py
645 NO_INSTALL += git-remote-testgit
647 # Generated files for scripts
648 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
649 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
650 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
652 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
653 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
654 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
656 # Individual rules to allow e.g.
657 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
658 # from subdirectories like contrib/*/
659 .PHONY: build-perl-script build-sh-script build-python-script
660 build-perl-script: $(SCRIPT_PERL_GEN)
661 build-sh-script: $(SCRIPT_SH_GEN)
662 build-python-script: $(SCRIPT_PYTHON_GEN)
664 .PHONY: install-perl-script install-sh-script install-python-script
665 install-sh-script: $(SCRIPT_SH_INS)
666 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
667 install-perl-script: $(SCRIPT_PERL_INS)
668 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
669 install-python-script: $(SCRIPT_PYTHON_INS)
670 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
672 .PHONY: clean-perl-script clean-sh-script clean-python-script
673 clean-sh-script:
674 $(RM) $(SCRIPT_SH_GEN)
675 clean-perl-script:
676 $(RM) $(SCRIPT_PERL_GEN)
677 clean-python-script:
678 $(RM) $(SCRIPT_PYTHON_GEN)
680 SCRIPTS = $(SCRIPT_SH_INS) \
681 $(SCRIPT_PERL_INS) \
682 $(SCRIPT_PYTHON_INS) \
683 git-instaweb
685 ETAGS_TARGET = TAGS
687 FUZZ_OBJS += fuzz-pack-headers.o
688 FUZZ_OBJS += fuzz-pack-idx.o
690 # Always build fuzz objects even if not testing, to prevent bit-rot.
691 all:: $(FUZZ_OBJS)
693 FUZZ_PROGRAMS += $(patsubst %.o,%,$(FUZZ_OBJS))
695 # Empty...
696 EXTRA_PROGRAMS =
698 # ... and all the rest that could be moved out of bindir to gitexecdir
699 PROGRAMS += $(EXTRA_PROGRAMS)
701 PROGRAM_OBJS += credential-store.o
702 PROGRAM_OBJS += daemon.o
703 PROGRAM_OBJS += fast-import.o
704 PROGRAM_OBJS += http-backend.o
705 PROGRAM_OBJS += imap-send.o
706 PROGRAM_OBJS += sh-i18n--envsubst.o
707 PROGRAM_OBJS += shell.o
708 PROGRAM_OBJS += remote-testsvn.o
710 # Binary suffix, set to .exe for Windows builds
713 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
715 TEST_BUILTINS_OBJS += test-chmtime.o
716 TEST_BUILTINS_OBJS += test-config.o
717 TEST_BUILTINS_OBJS += test-ctype.o
718 TEST_BUILTINS_OBJS += test-date.o
719 TEST_BUILTINS_OBJS += test-delta.o
720 TEST_BUILTINS_OBJS += test-drop-caches.o
721 TEST_BUILTINS_OBJS += test-dump-cache-tree.o
722 TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
723 TEST_BUILTINS_OBJS += test-dump-split-index.o
724 TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
725 TEST_BUILTINS_OBJS += test-example-decorate.o
726 TEST_BUILTINS_OBJS += test-genrandom.o
727 TEST_BUILTINS_OBJS += test-hashmap.o
728 TEST_BUILTINS_OBJS += test-index-version.o
729 TEST_BUILTINS_OBJS += test-json-writer.o
730 TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
731 TEST_BUILTINS_OBJS += test-match-trees.o
732 TEST_BUILTINS_OBJS += test-mergesort.o
733 TEST_BUILTINS_OBJS += test-mktemp.o
734 TEST_BUILTINS_OBJS += test-online-cpus.o
735 TEST_BUILTINS_OBJS += test-parse-options.o
736 TEST_BUILTINS_OBJS += test-path-utils.o
737 TEST_BUILTINS_OBJS += test-pkt-line.o
738 TEST_BUILTINS_OBJS += test-prio-queue.o
739 TEST_BUILTINS_OBJS += test-reach.o
740 TEST_BUILTINS_OBJS += test-read-cache.o
741 TEST_BUILTINS_OBJS += test-read-midx.o
742 TEST_BUILTINS_OBJS += test-ref-store.o
743 TEST_BUILTINS_OBJS += test-regex.o
744 TEST_BUILTINS_OBJS += test-repository.o
745 TEST_BUILTINS_OBJS += test-revision-walking.o
746 TEST_BUILTINS_OBJS += test-run-command.o
747 TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
748 TEST_BUILTINS_OBJS += test-sha1.o
749 TEST_BUILTINS_OBJS += test-sha1-array.o
750 TEST_BUILTINS_OBJS += test-sigchain.o
751 TEST_BUILTINS_OBJS += test-strcmp-offset.o
752 TEST_BUILTINS_OBJS += test-string-list.o
753 TEST_BUILTINS_OBJS += test-submodule-config.o
754 TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
755 TEST_BUILTINS_OBJS += test-subprocess.o
756 TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
757 TEST_BUILTINS_OBJS += test-wildmatch.o
758 TEST_BUILTINS_OBJS += test-windows-named-pipe.o
759 TEST_BUILTINS_OBJS += test-write-cache.o
761 # Do not add more tests here unless they have extra dependencies. Add
762 # them in TEST_BUILTINS_OBJS above.
763 TEST_PROGRAMS_NEED_X += test-fake-ssh
764 TEST_PROGRAMS_NEED_X += test-line-buffer
765 TEST_PROGRAMS_NEED_X += test-svn-fe
766 TEST_PROGRAMS_NEED_X += test-tool
768 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
770 # List built-in command $C whose implementation cmd_$C() is not in
771 # builtin/$C.o but is linked in as part of some other command.
772 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
774 BUILT_INS += git-cherry$X
775 BUILT_INS += git-cherry-pick$X
776 BUILT_INS += git-format-patch$X
777 BUILT_INS += git-fsck-objects$X
778 BUILT_INS += git-init$X
779 BUILT_INS += git-merge-subtree$X
780 BUILT_INS += git-show$X
781 BUILT_INS += git-stage$X
782 BUILT_INS += git-status$X
783 BUILT_INS += git-whatchanged$X
785 # what 'all' will build and 'install' will install in gitexecdir,
786 # excluding programs for built-in commands
787 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
789 # what 'all' will build but not install in gitexecdir
790 OTHER_PROGRAMS = git$X
792 # what test wrappers are needed and 'install' will install, in bindir
793 BINDIR_PROGRAMS_NEED_X += git
794 BINDIR_PROGRAMS_NEED_X += git-upload-pack
795 BINDIR_PROGRAMS_NEED_X += git-receive-pack
796 BINDIR_PROGRAMS_NEED_X += git-upload-archive
797 BINDIR_PROGRAMS_NEED_X += git-shell
799 BINDIR_PROGRAMS_NO_X += git-cvsserver
801 # Set paths to tools early so that they can be used for version tests.
802 ifndef SHELL_PATH
803 SHELL_PATH = /bin/sh
804 endif
805 ifndef PERL_PATH
806 PERL_PATH = /usr/bin/perl
807 endif
808 ifndef PYTHON_PATH
809 PYTHON_PATH = /usr/bin/python
810 endif
812 export PERL_PATH
813 export PYTHON_PATH
815 TEST_SHELL_PATH = $(SHELL_PATH)
817 LIB_FILE = libgit.a
818 XDIFF_LIB = xdiff/lib.a
819 VCSSVN_LIB = vcs-svn/lib.a
821 GENERATED_H += command-list.h
823 LIB_H = $(shell $(FIND) . \
824 -name .git -prune -o \
825 -name t -prune -o \
826 -name Documentation -prune -o \
827 -name '*.h' -print)
829 LIB_OBJS += abspath.o
830 LIB_OBJS += advice.o
831 LIB_OBJS += alias.o
832 LIB_OBJS += alloc.o
833 LIB_OBJS += apply.o
834 LIB_OBJS += archive.o
835 LIB_OBJS += archive-tar.o
836 LIB_OBJS += archive-zip.o
837 LIB_OBJS += argv-array.o
838 LIB_OBJS += attr.o
839 LIB_OBJS += base85.o
840 LIB_OBJS += bisect.o
841 LIB_OBJS += blame.o
842 LIB_OBJS += blob.o
843 LIB_OBJS += branch.o
844 LIB_OBJS += bulk-checkin.o
845 LIB_OBJS += bundle.o
846 LIB_OBJS += cache-tree.o
847 LIB_OBJS += chdir-notify.o
848 LIB_OBJS += checkout.o
849 LIB_OBJS += color.o
850 LIB_OBJS += column.o
851 LIB_OBJS += combine-diff.o
852 LIB_OBJS += commit.o
853 LIB_OBJS += commit-graph.o
854 LIB_OBJS += commit-reach.o
855 LIB_OBJS += compat/obstack.o
856 LIB_OBJS += compat/terminal.o
857 LIB_OBJS += config.o
858 LIB_OBJS += connect.o
859 LIB_OBJS += connected.o
860 LIB_OBJS += convert.o
861 LIB_OBJS += copy.o
862 LIB_OBJS += credential.o
863 LIB_OBJS += csum-file.o
864 LIB_OBJS += ctype.o
865 LIB_OBJS += date.o
866 LIB_OBJS += decorate.o
867 LIB_OBJS += delta-islands.o
868 LIB_OBJS += diffcore-break.o
869 LIB_OBJS += diffcore-delta.o
870 LIB_OBJS += diffcore-order.o
871 LIB_OBJS += diffcore-pickaxe.o
872 LIB_OBJS += diffcore-rename.o
873 LIB_OBJS += diff-delta.o
874 LIB_OBJS += diff-lib.o
875 LIB_OBJS += diff-no-index.o
876 LIB_OBJS += diff.o
877 LIB_OBJS += dir.o
878 LIB_OBJS += dir-iterator.o
879 LIB_OBJS += editor.o
880 LIB_OBJS += entry.o
881 LIB_OBJS += environment.o
882 LIB_OBJS += ewah/bitmap.o
883 LIB_OBJS += ewah/ewah_bitmap.o
884 LIB_OBJS += ewah/ewah_io.o
885 LIB_OBJS += ewah/ewah_rlw.o
886 LIB_OBJS += exec-cmd.o
887 LIB_OBJS += fetch-negotiator.o
888 LIB_OBJS += fetch-object.o
889 LIB_OBJS += fetch-pack.o
890 LIB_OBJS += fsck.o
891 LIB_OBJS += fsmonitor.o
892 LIB_OBJS += gettext.o
893 LIB_OBJS += gpg-interface.o
894 LIB_OBJS += graph.o
895 LIB_OBJS += grep.o
896 LIB_OBJS += hashmap.o
897 LIB_OBJS += linear-assignment.o
898 LIB_OBJS += help.o
899 LIB_OBJS += hex.o
900 LIB_OBJS += ident.o
901 LIB_OBJS += interdiff.o
902 LIB_OBJS += json-writer.o
903 LIB_OBJS += kwset.o
904 LIB_OBJS += levenshtein.o
905 LIB_OBJS += line-log.o
906 LIB_OBJS += line-range.o
907 LIB_OBJS += list-objects.o
908 LIB_OBJS += list-objects-filter.o
909 LIB_OBJS += list-objects-filter-options.o
910 LIB_OBJS += ll-merge.o
911 LIB_OBJS += lockfile.o
912 LIB_OBJS += log-tree.o
913 LIB_OBJS += ls-refs.o
914 LIB_OBJS += mailinfo.o
915 LIB_OBJS += mailmap.o
916 LIB_OBJS += match-trees.o
917 LIB_OBJS += mem-pool.o
918 LIB_OBJS += merge.o
919 LIB_OBJS += merge-blobs.o
920 LIB_OBJS += merge-recursive.o
921 LIB_OBJS += mergesort.o
922 LIB_OBJS += midx.o
923 LIB_OBJS += name-hash.o
924 LIB_OBJS += negotiator/default.o
925 LIB_OBJS += negotiator/skipping.o
926 LIB_OBJS += notes.o
927 LIB_OBJS += notes-cache.o
928 LIB_OBJS += notes-merge.o
929 LIB_OBJS += notes-utils.o
930 LIB_OBJS += object.o
931 LIB_OBJS += oidmap.o
932 LIB_OBJS += oidset.o
933 LIB_OBJS += packfile.o
934 LIB_OBJS += pack-bitmap.o
935 LIB_OBJS += pack-bitmap-write.o
936 LIB_OBJS += pack-check.o
937 LIB_OBJS += pack-objects.o
938 LIB_OBJS += pack-revindex.o
939 LIB_OBJS += pack-write.o
940 LIB_OBJS += pager.o
941 LIB_OBJS += parse-options.o
942 LIB_OBJS += parse-options-cb.o
943 LIB_OBJS += patch-delta.o
944 LIB_OBJS += patch-ids.o
945 LIB_OBJS += path.o
946 LIB_OBJS += pathspec.o
947 LIB_OBJS += pkt-line.o
948 LIB_OBJS += preload-index.o
949 LIB_OBJS += pretty.o
950 LIB_OBJS += prio-queue.o
951 LIB_OBJS += progress.o
952 LIB_OBJS += prompt.o
953 LIB_OBJS += protocol.o
954 LIB_OBJS += quote.o
955 LIB_OBJS += range-diff.o
956 LIB_OBJS += reachable.o
957 LIB_OBJS += read-cache.o
958 LIB_OBJS += rebase-interactive.o
959 LIB_OBJS += reflog-walk.o
960 LIB_OBJS += refs.o
961 LIB_OBJS += refs/files-backend.o
962 LIB_OBJS += refs/iterator.o
963 LIB_OBJS += refs/packed-backend.o
964 LIB_OBJS += refs/ref-cache.o
965 LIB_OBJS += refspec.o
966 LIB_OBJS += ref-filter.o
967 LIB_OBJS += remote.o
968 LIB_OBJS += replace-object.o
969 LIB_OBJS += repository.o
970 LIB_OBJS += rerere.o
971 LIB_OBJS += resolve-undo.o
972 LIB_OBJS += revision.o
973 LIB_OBJS += run-command.o
974 LIB_OBJS += send-pack.o
975 LIB_OBJS += sequencer.o
976 LIB_OBJS += serve.o
977 LIB_OBJS += server-info.o
978 LIB_OBJS += setup.o
979 LIB_OBJS += sha1-array.o
980 LIB_OBJS += sha1-lookup.o
981 LIB_OBJS += sha1-file.o
982 LIB_OBJS += sha1-name.o
983 LIB_OBJS += shallow.o
984 LIB_OBJS += sideband.o
985 LIB_OBJS += sigchain.o
986 LIB_OBJS += split-index.o
987 LIB_OBJS += strbuf.o
988 LIB_OBJS += streaming.o
989 LIB_OBJS += string-list.o
990 LIB_OBJS += submodule.o
991 LIB_OBJS += submodule-config.o
992 LIB_OBJS += sub-process.o
993 LIB_OBJS += symlinks.o
994 LIB_OBJS += tag.o
995 LIB_OBJS += tempfile.o
996 LIB_OBJS += thread-utils.o
997 LIB_OBJS += tmp-objdir.o
998 LIB_OBJS += trace.o
999 LIB_OBJS += trailer.o
1000 LIB_OBJS += transport.o
1001 LIB_OBJS += transport-helper.o
1002 LIB_OBJS += tree-diff.o
1003 LIB_OBJS += tree.o
1004 LIB_OBJS += tree-walk.o
1005 LIB_OBJS += unpack-trees.o
1006 LIB_OBJS += upload-pack.o
1007 LIB_OBJS += url.o
1008 LIB_OBJS += urlmatch.o
1009 LIB_OBJS += usage.o
1010 LIB_OBJS += userdiff.o
1011 LIB_OBJS += utf8.o
1012 LIB_OBJS += varint.o
1013 LIB_OBJS += version.o
1014 LIB_OBJS += versioncmp.o
1015 LIB_OBJS += walker.o
1016 LIB_OBJS += wildmatch.o
1017 LIB_OBJS += worktree.o
1018 LIB_OBJS += wrapper.o
1019 LIB_OBJS += write-or-die.o
1020 LIB_OBJS += ws.o
1021 LIB_OBJS += wt-status.o
1022 LIB_OBJS += xdiff-interface.o
1023 LIB_OBJS += zlib.o
1025 BUILTIN_OBJS += builtin/add.o
1026 BUILTIN_OBJS += builtin/am.o
1027 BUILTIN_OBJS += builtin/annotate.o
1028 BUILTIN_OBJS += builtin/apply.o
1029 BUILTIN_OBJS += builtin/archive.o
1030 BUILTIN_OBJS += builtin/bisect--helper.o
1031 BUILTIN_OBJS += builtin/blame.o
1032 BUILTIN_OBJS += builtin/branch.o
1033 BUILTIN_OBJS += builtin/bundle.o
1034 BUILTIN_OBJS += builtin/cat-file.o
1035 BUILTIN_OBJS += builtin/check-attr.o
1036 BUILTIN_OBJS += builtin/check-ignore.o
1037 BUILTIN_OBJS += builtin/check-mailmap.o
1038 BUILTIN_OBJS += builtin/check-ref-format.o
1039 BUILTIN_OBJS += builtin/checkout-index.o
1040 BUILTIN_OBJS += builtin/checkout.o
1041 BUILTIN_OBJS += builtin/clean.o
1042 BUILTIN_OBJS += builtin/clone.o
1043 BUILTIN_OBJS += builtin/column.o
1044 BUILTIN_OBJS += builtin/commit-tree.o
1045 BUILTIN_OBJS += builtin/commit.o
1046 BUILTIN_OBJS += builtin/commit-graph.o
1047 BUILTIN_OBJS += builtin/config.o
1048 BUILTIN_OBJS += builtin/count-objects.o
1049 BUILTIN_OBJS += builtin/credential.o
1050 BUILTIN_OBJS += builtin/describe.o
1051 BUILTIN_OBJS += builtin/diff-files.o
1052 BUILTIN_OBJS += builtin/diff-index.o
1053 BUILTIN_OBJS += builtin/diff-tree.o
1054 BUILTIN_OBJS += builtin/diff.o
1055 BUILTIN_OBJS += builtin/difftool.o
1056 BUILTIN_OBJS += builtin/fast-export.o
1057 BUILTIN_OBJS += builtin/fetch-pack.o
1058 BUILTIN_OBJS += builtin/fetch.o
1059 BUILTIN_OBJS += builtin/fmt-merge-msg.o
1060 BUILTIN_OBJS += builtin/for-each-ref.o
1061 BUILTIN_OBJS += builtin/fsck.o
1062 BUILTIN_OBJS += builtin/gc.o
1063 BUILTIN_OBJS += builtin/get-tar-commit-id.o
1064 BUILTIN_OBJS += builtin/grep.o
1065 BUILTIN_OBJS += builtin/hash-object.o
1066 BUILTIN_OBJS += builtin/help.o
1067 BUILTIN_OBJS += builtin/index-pack.o
1068 BUILTIN_OBJS += builtin/init-db.o
1069 BUILTIN_OBJS += builtin/interpret-trailers.o
1070 BUILTIN_OBJS += builtin/log.o
1071 BUILTIN_OBJS += builtin/ls-files.o
1072 BUILTIN_OBJS += builtin/ls-remote.o
1073 BUILTIN_OBJS += builtin/ls-tree.o
1074 BUILTIN_OBJS += builtin/mailinfo.o
1075 BUILTIN_OBJS += builtin/mailsplit.o
1076 BUILTIN_OBJS += builtin/merge.o
1077 BUILTIN_OBJS += builtin/merge-base.o
1078 BUILTIN_OBJS += builtin/merge-file.o
1079 BUILTIN_OBJS += builtin/merge-index.o
1080 BUILTIN_OBJS += builtin/merge-ours.o
1081 BUILTIN_OBJS += builtin/merge-recursive.o
1082 BUILTIN_OBJS += builtin/merge-tree.o
1083 BUILTIN_OBJS += builtin/mktag.o
1084 BUILTIN_OBJS += builtin/mktree.o
1085 BUILTIN_OBJS += builtin/multi-pack-index.o
1086 BUILTIN_OBJS += builtin/mv.o
1087 BUILTIN_OBJS += builtin/name-rev.o
1088 BUILTIN_OBJS += builtin/notes.o
1089 BUILTIN_OBJS += builtin/pack-objects.o
1090 BUILTIN_OBJS += builtin/pack-redundant.o
1091 BUILTIN_OBJS += builtin/pack-refs.o
1092 BUILTIN_OBJS += builtin/patch-id.o
1093 BUILTIN_OBJS += builtin/prune-packed.o
1094 BUILTIN_OBJS += builtin/prune.o
1095 BUILTIN_OBJS += builtin/pull.o
1096 BUILTIN_OBJS += builtin/push.o
1097 BUILTIN_OBJS += builtin/range-diff.o
1098 BUILTIN_OBJS += builtin/read-tree.o
1099 BUILTIN_OBJS += builtin/rebase.o
1100 BUILTIN_OBJS += builtin/rebase--interactive.o
1101 BUILTIN_OBJS += builtin/receive-pack.o
1102 BUILTIN_OBJS += builtin/reflog.o
1103 BUILTIN_OBJS += builtin/remote.o
1104 BUILTIN_OBJS += builtin/remote-ext.o
1105 BUILTIN_OBJS += builtin/remote-fd.o
1106 BUILTIN_OBJS += builtin/repack.o
1107 BUILTIN_OBJS += builtin/replace.o
1108 BUILTIN_OBJS += builtin/rerere.o
1109 BUILTIN_OBJS += builtin/reset.o
1110 BUILTIN_OBJS += builtin/rev-list.o
1111 BUILTIN_OBJS += builtin/rev-parse.o
1112 BUILTIN_OBJS += builtin/revert.o
1113 BUILTIN_OBJS += builtin/rm.o
1114 BUILTIN_OBJS += builtin/send-pack.o
1115 BUILTIN_OBJS += builtin/serve.o
1116 BUILTIN_OBJS += builtin/shortlog.o
1117 BUILTIN_OBJS += builtin/show-branch.o
1118 BUILTIN_OBJS += builtin/show-index.o
1119 BUILTIN_OBJS += builtin/show-ref.o
1120 BUILTIN_OBJS += builtin/stripspace.o
1121 BUILTIN_OBJS += builtin/submodule--helper.o
1122 BUILTIN_OBJS += builtin/symbolic-ref.o
1123 BUILTIN_OBJS += builtin/tag.o
1124 BUILTIN_OBJS += builtin/unpack-file.o
1125 BUILTIN_OBJS += builtin/unpack-objects.o
1126 BUILTIN_OBJS += builtin/update-index.o
1127 BUILTIN_OBJS += builtin/update-ref.o
1128 BUILTIN_OBJS += builtin/update-server-info.o
1129 BUILTIN_OBJS += builtin/upload-archive.o
1130 BUILTIN_OBJS += builtin/upload-pack.o
1131 BUILTIN_OBJS += builtin/var.o
1132 BUILTIN_OBJS += builtin/verify-commit.o
1133 BUILTIN_OBJS += builtin/verify-pack.o
1134 BUILTIN_OBJS += builtin/verify-tag.o
1135 BUILTIN_OBJS += builtin/worktree.o
1136 BUILTIN_OBJS += builtin/write-tree.o
1138 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
1139 EXTLIBS =
1141 GIT_USER_AGENT = git/$(GIT_VERSION)
1143 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1144 DC_SHA1_SUBMODULE = auto
1145 endif
1147 include config.mak.uname
1148 -include config.mak.autogen
1149 -include config.mak
1151 ifdef DEVELOPER
1152 include config.mak.dev
1153 endif
1155 comma := ,
1156 empty :=
1157 space := $(empty) $(empty)
1159 ifdef SANITIZE
1160 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1161 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1162 BASIC_CFLAGS += -fno-omit-frame-pointer
1163 ifneq ($(filter undefined,$(SANITIZERS)),)
1164 BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
1165 endif
1166 ifneq ($(filter leak,$(SANITIZERS)),)
1167 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1168 endif
1169 endif
1171 ifndef sysconfdir
1172 ifeq ($(prefix),/usr)
1173 sysconfdir = /etc
1174 else
1175 sysconfdir = etc
1176 endif
1177 endif
1179 ifndef COMPUTE_HEADER_DEPENDENCIES
1180 COMPUTE_HEADER_DEPENDENCIES = auto
1181 endif
1183 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1184 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1185 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1186 -x c /dev/null -o /dev/null 2>&1; \
1187 echo $$?)
1188 ifeq ($(dep_check),0)
1189 override COMPUTE_HEADER_DEPENDENCIES = yes
1190 else
1191 override COMPUTE_HEADER_DEPENDENCIES = no
1192 endif
1193 endif
1195 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1196 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1197 else
1198 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1199 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1200 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1201 endif
1202 endif
1204 ifdef SANE_TOOL_PATH
1205 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1206 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1207 PATH := $(SANE_TOOL_PATH):${PATH}
1208 else
1209 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1210 endif
1212 ifeq (,$(HOST_CPU))
1213 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1214 else
1215 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1216 endif
1218 ifneq (,$(INLINE))
1219 BASIC_CFLAGS += -Dinline=$(INLINE)
1220 endif
1222 ifneq (,$(SOCKLEN_T))
1223 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1224 endif
1226 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1227 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1228 else
1229 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1230 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1231 endif
1232 endif
1234 ifeq ($(uname_S),Darwin)
1235 ifndef NO_FINK
1236 ifeq ($(shell test -d /sw/lib && echo y),y)
1237 BASIC_CFLAGS += -I/sw/include
1238 BASIC_LDFLAGS += -L/sw/lib
1239 endif
1240 endif
1241 ifndef NO_DARWIN_PORTS
1242 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1243 BASIC_CFLAGS += -I/opt/local/include
1244 BASIC_LDFLAGS += -L/opt/local/lib
1245 endif
1246 endif
1247 ifndef NO_APPLE_COMMON_CRYPTO
1248 NO_OPENSSL = YesPlease
1249 APPLE_COMMON_CRYPTO = YesPlease
1250 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1251 endif
1252 NO_REGEX = YesPlease
1253 PTHREAD_LIBS =
1254 endif
1256 ifndef CC_LD_DYNPATH
1257 ifdef NO_R_TO_GCC_LINKER
1258 # Some gcc does not accept and pass -R to the linker to specify
1259 # the runtime dynamic library path.
1260 CC_LD_DYNPATH = -Wl,-rpath,
1261 else
1262 CC_LD_DYNPATH = -R
1263 endif
1264 endif
1266 ifdef NO_LIBGEN_H
1267 COMPAT_CFLAGS += -DNO_LIBGEN_H
1268 COMPAT_OBJS += compat/basename.o
1269 endif
1271 USE_LIBPCRE2 ?= $(USE_LIBPCRE)
1273 ifneq (,$(USE_LIBPCRE2))
1274 ifdef USE_LIBPCRE1
1275 $(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!)
1276 endif
1278 BASIC_CFLAGS += -DUSE_LIBPCRE2
1279 EXTLIBS += -lpcre2-8
1280 endif
1282 ifdef USE_LIBPCRE1
1283 BASIC_CFLAGS += -DUSE_LIBPCRE1
1284 EXTLIBS += -lpcre
1286 ifdef NO_LIBPCRE1_JIT
1287 BASIC_CFLAGS += -DNO_LIBPCRE1_JIT
1288 endif
1289 endif
1291 ifdef LIBPCREDIR
1292 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1293 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1294 endif
1296 ifdef HAVE_ALLOCA_H
1297 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1298 endif
1300 IMAP_SEND_BUILDDEPS =
1301 IMAP_SEND_LDFLAGS =
1303 ifdef NO_CURL
1304 BASIC_CFLAGS += -DNO_CURL
1305 REMOTE_CURL_PRIMARY =
1306 REMOTE_CURL_ALIASES =
1307 REMOTE_CURL_NAMES =
1308 else
1309 ifdef CURLDIR
1310 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1311 BASIC_CFLAGS += -I$(CURLDIR)/include
1312 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib)
1313 else
1314 CURL_LIBCURL =
1315 endif
1317 ifdef CURL_LDFLAGS
1318 CURL_LIBCURL += $(CURL_LDFLAGS)
1319 else
1320 CURL_LIBCURL += $(shell $(CURL_CONFIG) --libs)
1321 endif
1323 REMOTE_CURL_PRIMARY = git-remote-http$X
1324 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1325 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1326 PROGRAM_OBJS += http-fetch.o
1327 PROGRAMS += $(REMOTE_CURL_NAMES)
1328 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1329 ifeq "$(curl_check)" "070908"
1330 ifndef NO_EXPAT
1331 PROGRAM_OBJS += http-push.o
1332 endif
1333 endif
1334 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1335 ifeq "$(curl_check)" "072200"
1336 USE_CURL_FOR_IMAP_SEND = YesPlease
1337 endif
1338 ifdef USE_CURL_FOR_IMAP_SEND
1339 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1340 IMAP_SEND_BUILDDEPS = http.o
1341 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1342 endif
1343 ifndef NO_EXPAT
1344 ifdef EXPATDIR
1345 BASIC_CFLAGS += -I$(EXPATDIR)/include
1346 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1347 else
1348 EXPAT_LIBEXPAT = -lexpat
1349 endif
1350 ifdef EXPAT_NEEDS_XMLPARSE_H
1351 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1352 endif
1353 endif
1354 endif
1355 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1357 ifdef ZLIB_PATH
1358 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1359 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1360 endif
1361 EXTLIBS += -lz
1363 ifndef NO_OPENSSL
1364 OPENSSL_LIBSSL = -lssl
1365 ifdef OPENSSLDIR
1366 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1367 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1368 else
1369 OPENSSL_LINK =
1370 endif
1371 ifdef NEEDS_CRYPTO_WITH_SSL
1372 OPENSSL_LIBSSL += -lcrypto
1373 endif
1374 else
1375 BASIC_CFLAGS += -DNO_OPENSSL
1376 OPENSSL_LIBSSL =
1377 endif
1378 ifdef NO_OPENSSL
1379 LIB_4_CRYPTO =
1380 else
1381 ifdef NEEDS_SSL_WITH_CRYPTO
1382 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1383 else
1384 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1385 endif
1386 ifdef APPLE_COMMON_CRYPTO
1387 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1388 endif
1389 endif
1390 ifndef NO_ICONV
1391 ifdef NEEDS_LIBICONV
1392 ifdef ICONVDIR
1393 BASIC_CFLAGS += -I$(ICONVDIR)/include
1394 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1395 else
1396 ICONV_LINK =
1397 endif
1398 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1399 ICONV_LINK += -lintl
1400 endif
1401 EXTLIBS += $(ICONV_LINK) -liconv
1402 endif
1403 endif
1404 ifdef NEEDS_LIBGEN
1405 EXTLIBS += -lgen
1406 endif
1407 ifndef NO_GETTEXT
1408 ifndef LIBC_CONTAINS_LIBINTL
1409 EXTLIBS += -lintl
1410 endif
1411 endif
1412 ifdef NEEDS_SOCKET
1413 EXTLIBS += -lsocket
1414 endif
1415 ifdef NEEDS_NSL
1416 EXTLIBS += -lnsl
1417 endif
1418 ifdef NEEDS_RESOLV
1419 EXTLIBS += -lresolv
1420 endif
1421 ifdef NO_D_TYPE_IN_DIRENT
1422 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1423 endif
1424 ifdef NO_GECOS_IN_PWENT
1425 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1426 endif
1427 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1428 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1429 endif
1430 ifdef USE_NSEC
1431 BASIC_CFLAGS += -DUSE_NSEC
1432 endif
1433 ifdef USE_ST_TIMESPEC
1434 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1435 endif
1436 ifdef NO_NORETURN
1437 BASIC_CFLAGS += -DNO_NORETURN
1438 endif
1439 ifdef NO_NSEC
1440 BASIC_CFLAGS += -DNO_NSEC
1441 endif
1442 ifdef SNPRINTF_RETURNS_BOGUS
1443 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1444 COMPAT_OBJS += compat/snprintf.o
1445 endif
1446 ifdef FREAD_READS_DIRECTORIES
1447 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1448 COMPAT_OBJS += compat/fopen.o
1449 endif
1450 ifdef NO_SYMLINK_HEAD
1451 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1452 endif
1453 ifdef GETTEXT_POISON
1454 $(warning The GETTEXT_POISON option has been removed in favor of runtime GIT_TEST_GETTEXT_POISON. See t/README!)
1455 endif
1456 ifdef NO_GETTEXT
1457 BASIC_CFLAGS += -DNO_GETTEXT
1458 USE_GETTEXT_SCHEME ?= fallthrough
1459 endif
1460 ifdef NO_POLL
1461 NO_POLL_H = YesPlease
1462 NO_SYS_POLL_H = YesPlease
1463 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1464 COMPAT_OBJS += compat/poll/poll.o
1465 endif
1466 ifdef NO_STRCASESTR
1467 COMPAT_CFLAGS += -DNO_STRCASESTR
1468 COMPAT_OBJS += compat/strcasestr.o
1469 endif
1470 ifdef NO_STRLCPY
1471 COMPAT_CFLAGS += -DNO_STRLCPY
1472 COMPAT_OBJS += compat/strlcpy.o
1473 endif
1474 ifdef NO_STRTOUMAX
1475 COMPAT_CFLAGS += -DNO_STRTOUMAX
1476 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1477 endif
1478 ifdef NO_STRTOULL
1479 COMPAT_CFLAGS += -DNO_STRTOULL
1480 endif
1481 ifdef NO_SETENV
1482 COMPAT_CFLAGS += -DNO_SETENV
1483 COMPAT_OBJS += compat/setenv.o
1484 endif
1485 ifdef NO_MKDTEMP
1486 COMPAT_CFLAGS += -DNO_MKDTEMP
1487 COMPAT_OBJS += compat/mkdtemp.o
1488 endif
1489 ifdef MKDIR_WO_TRAILING_SLASH
1490 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1491 COMPAT_OBJS += compat/mkdir.o
1492 endif
1493 ifdef NO_UNSETENV
1494 COMPAT_CFLAGS += -DNO_UNSETENV
1495 COMPAT_OBJS += compat/unsetenv.o
1496 endif
1497 ifdef NO_SYS_SELECT_H
1498 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1499 endif
1500 ifdef NO_POLL_H
1501 BASIC_CFLAGS += -DNO_POLL_H
1502 endif
1503 ifdef NO_SYS_POLL_H
1504 BASIC_CFLAGS += -DNO_SYS_POLL_H
1505 endif
1506 ifdef NEEDS_SYS_PARAM_H
1507 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1508 endif
1509 ifdef NO_INTTYPES_H
1510 BASIC_CFLAGS += -DNO_INTTYPES_H
1511 endif
1512 ifdef NO_INITGROUPS
1513 BASIC_CFLAGS += -DNO_INITGROUPS
1514 endif
1515 ifdef NO_MMAP
1516 COMPAT_CFLAGS += -DNO_MMAP
1517 COMPAT_OBJS += compat/mmap.o
1518 else
1519 ifdef USE_WIN32_MMAP
1520 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1521 COMPAT_OBJS += compat/win32mmap.o
1522 endif
1523 endif
1524 ifdef MMAP_PREVENTS_DELETE
1525 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1526 endif
1527 ifdef OBJECT_CREATION_USES_RENAMES
1528 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1529 endif
1530 ifdef NO_STRUCT_ITIMERVAL
1531 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1532 NO_SETITIMER = YesPlease
1533 endif
1534 ifdef NO_SETITIMER
1535 COMPAT_CFLAGS += -DNO_SETITIMER
1536 endif
1537 ifdef NO_PREAD
1538 COMPAT_CFLAGS += -DNO_PREAD
1539 COMPAT_OBJS += compat/pread.o
1540 endif
1541 ifdef NO_FAST_WORKING_DIRECTORY
1542 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1543 endif
1544 ifdef NO_TRUSTABLE_FILEMODE
1545 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1546 endif
1547 ifdef NEEDS_MODE_TRANSLATION
1548 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1549 COMPAT_OBJS += compat/stat.o
1550 endif
1551 ifdef NO_IPV6
1552 BASIC_CFLAGS += -DNO_IPV6
1553 endif
1554 ifdef NO_INTPTR_T
1555 COMPAT_CFLAGS += -DNO_INTPTR_T
1556 endif
1557 ifdef NO_UINTMAX_T
1558 BASIC_CFLAGS += -Duintmax_t=uint32_t
1559 endif
1560 ifdef NO_SOCKADDR_STORAGE
1561 ifdef NO_IPV6
1562 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1563 else
1564 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1565 endif
1566 endif
1567 ifdef NO_INET_NTOP
1568 LIB_OBJS += compat/inet_ntop.o
1569 BASIC_CFLAGS += -DNO_INET_NTOP
1570 endif
1571 ifdef NO_INET_PTON
1572 LIB_OBJS += compat/inet_pton.o
1573 BASIC_CFLAGS += -DNO_INET_PTON
1574 endif
1575 ifndef NO_UNIX_SOCKETS
1576 LIB_OBJS += unix-socket.o
1577 PROGRAM_OBJS += credential-cache.o
1578 PROGRAM_OBJS += credential-cache--daemon.o
1579 endif
1581 ifdef NO_ICONV
1582 BASIC_CFLAGS += -DNO_ICONV
1583 endif
1585 ifdef OLD_ICONV
1586 BASIC_CFLAGS += -DOLD_ICONV
1587 endif
1589 ifdef NO_DEFLATE_BOUND
1590 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1591 endif
1593 ifdef NO_POSIX_GOODIES
1594 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1595 endif
1597 ifdef APPLE_COMMON_CRYPTO
1598 # Apple CommonCrypto requires chunking
1599 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1600 endif
1602 ifdef OPENSSL_SHA1
1603 EXTLIBS += $(LIB_4_CRYPTO)
1604 BASIC_CFLAGS += -DSHA1_OPENSSL
1605 else
1606 ifdef BLK_SHA1
1607 LIB_OBJS += block-sha1/sha1.o
1608 BASIC_CFLAGS += -DSHA1_BLK
1609 else
1610 ifdef PPC_SHA1
1611 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1612 BASIC_CFLAGS += -DSHA1_PPC
1613 else
1614 ifdef APPLE_COMMON_CRYPTO
1615 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1616 BASIC_CFLAGS += -DSHA1_APPLE
1617 else
1618 DC_SHA1 := YesPlease
1619 BASIC_CFLAGS += -DSHA1_DC
1620 LIB_OBJS += sha1dc_git.o
1621 ifdef DC_SHA1_EXTERNAL
1622 ifdef DC_SHA1_SUBMODULE
1623 ifneq ($(DC_SHA1_SUBMODULE),auto)
1624 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1625 endif
1626 endif
1627 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1628 EXTLIBS += -lsha1detectcoll
1629 else
1630 ifdef DC_SHA1_SUBMODULE
1631 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1632 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1633 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1634 else
1635 LIB_OBJS += sha1dc/sha1.o
1636 LIB_OBJS += sha1dc/ubc_check.o
1637 endif
1638 BASIC_CFLAGS += \
1639 -DSHA1DC_NO_STANDARD_INCLUDES \
1640 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1641 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1642 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1643 endif
1644 endif
1645 endif
1646 endif
1647 endif
1649 ifdef SHA1_MAX_BLOCK_SIZE
1650 LIB_OBJS += compat/sha1-chunked.o
1651 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1652 endif
1653 ifdef NO_HSTRERROR
1654 COMPAT_CFLAGS += -DNO_HSTRERROR
1655 COMPAT_OBJS += compat/hstrerror.o
1656 endif
1657 ifdef NO_MEMMEM
1658 COMPAT_CFLAGS += -DNO_MEMMEM
1659 COMPAT_OBJS += compat/memmem.o
1660 endif
1661 ifdef NO_GETPAGESIZE
1662 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1663 endif
1664 ifdef INTERNAL_QSORT
1665 COMPAT_CFLAGS += -DINTERNAL_QSORT
1666 COMPAT_OBJS += compat/qsort.o
1667 endif
1668 ifdef HAVE_ISO_QSORT_S
1669 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1670 else
1671 COMPAT_OBJS += compat/qsort_s.o
1672 endif
1673 ifdef RUNTIME_PREFIX
1674 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1675 endif
1677 ifdef NO_PTHREADS
1678 BASIC_CFLAGS += -DNO_PTHREADS
1679 else
1680 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1681 EXTLIBS += $(PTHREAD_LIBS)
1682 endif
1684 ifdef HAVE_PATHS_H
1685 BASIC_CFLAGS += -DHAVE_PATHS_H
1686 endif
1688 ifdef HAVE_LIBCHARSET_H
1689 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1690 EXTLIBS += $(CHARSET_LIB)
1691 endif
1693 ifdef HAVE_STRINGS_H
1694 BASIC_CFLAGS += -DHAVE_STRINGS_H
1695 endif
1697 ifdef HAVE_DEV_TTY
1698 BASIC_CFLAGS += -DHAVE_DEV_TTY
1699 endif
1701 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1702 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1703 endif
1704 ifdef UNRELIABLE_FSTAT
1705 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1706 endif
1707 ifdef NO_REGEX
1708 COMPAT_CFLAGS += -Icompat/regex
1709 COMPAT_OBJS += compat/regex/regex.o
1710 endif
1711 ifdef NATIVE_CRLF
1712 BASIC_CFLAGS += -DNATIVE_CRLF
1713 endif
1715 ifdef USE_NED_ALLOCATOR
1716 COMPAT_CFLAGS += -Icompat/nedmalloc
1717 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1718 OVERRIDE_STRDUP = YesPlease
1719 endif
1721 ifdef OVERRIDE_STRDUP
1722 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1723 COMPAT_OBJS += compat/strdup.o
1724 endif
1726 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1727 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1728 endif
1730 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1731 MSGFMT += --check --statistics
1732 endif
1734 ifdef GMTIME_UNRELIABLE_ERRORS
1735 COMPAT_OBJS += compat/gmtime.o
1736 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1737 endif
1739 ifdef HAVE_CLOCK_GETTIME
1740 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1741 endif
1743 ifdef HAVE_CLOCK_MONOTONIC
1744 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1745 endif
1747 ifdef NEEDS_LIBRT
1748 EXTLIBS += -lrt
1749 endif
1751 ifdef HAVE_BSD_SYSCTL
1752 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1753 endif
1755 ifdef HAVE_BSD_KERN_PROC_SYSCTL
1756 BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
1757 endif
1759 ifdef HAVE_GETDELIM
1760 BASIC_CFLAGS += -DHAVE_GETDELIM
1761 endif
1763 ifneq ($(PROCFS_EXECUTABLE_PATH),)
1764 procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
1765 BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
1766 endif
1768 ifdef HAVE_NS_GET_EXECUTABLE_PATH
1769 BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
1770 endif
1772 ifdef HAVE_WPGMPTR
1773 BASIC_CFLAGS += -DHAVE_WPGMPTR
1774 endif
1776 ifeq ($(TCLTK_PATH),)
1777 NO_TCLTK = NoThanks
1778 endif
1780 ifeq ($(PERL_PATH),)
1781 NO_PERL = NoThanks
1782 endif
1784 ifeq ($(PYTHON_PATH),)
1785 NO_PYTHON = NoThanks
1786 endif
1788 ifndef PAGER_ENV
1789 PAGER_ENV = LESS=FRX LV=-c
1790 endif
1792 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1793 QUIET_SUBDIR1 =
1795 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1796 PRINT_DIR = --no-print-directory
1797 else # "make -w"
1798 NO_SUBDIR = :
1799 endif
1801 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1802 ifndef V
1803 QUIET_CC = @echo ' ' CC $@;
1804 QUIET_AR = @echo ' ' AR $@;
1805 QUIET_LINK = @echo ' ' LINK $@;
1806 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1807 QUIET_GEN = @echo ' ' GEN $@;
1808 QUIET_LNCP = @echo ' ' LN/CP $@;
1809 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1810 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1811 QUIET_GCOV = @echo ' ' GCOV $@;
1812 QUIET_SP = @echo ' ' SP $<;
1813 QUIET_HDR = @echo ' ' HDR $<;
1814 QUIET_RC = @echo ' ' RC $@;
1815 QUIET_SUBDIR0 = +@subdir=
1816 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1817 $(MAKE) $(PRINT_DIR) -C $$subdir
1818 export V
1819 export QUIET_GEN
1820 export QUIET_BUILT_IN
1821 endif
1822 endif
1824 ifdef NO_INSTALL_HARDLINKS
1825 export NO_INSTALL_HARDLINKS
1826 endif
1828 ### profile feedback build
1831 # Can adjust this to be a global directory if you want to do extended
1832 # data gathering
1833 PROFILE_DIR := $(CURDIR)
1835 ifeq ("$(PROFILE)","GEN")
1836 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1837 EXTLIBS += -lgcov
1838 export CCACHE_DISABLE = t
1839 V = 1
1840 else
1841 ifneq ("$(PROFILE)","")
1842 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1843 export CCACHE_DISABLE = t
1844 V = 1
1845 endif
1846 endif
1848 # Shell quote (do not use $(call) to accommodate ancient setups);
1850 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1851 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1853 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1854 bindir_SQ = $(subst ','\'',$(bindir))
1855 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1856 mandir_SQ = $(subst ','\'',$(mandir))
1857 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1858 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1859 perllibdir_SQ = $(subst ','\'',$(perllibdir))
1860 localedir_SQ = $(subst ','\'',$(localedir))
1861 localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
1862 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1863 gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
1864 template_dir_SQ = $(subst ','\'',$(template_dir))
1865 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1866 prefix_SQ = $(subst ','\'',$(prefix))
1867 perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
1868 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1870 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1871 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
1872 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1873 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1874 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1875 DIFF_SQ = $(subst ','\'',$(DIFF))
1876 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1878 # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
1879 # relative to each other and share an installation path.
1881 # This is a dependency in:
1882 # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
1883 # - The runtime prefix Perl header (see
1884 # "perl/header_templates/runtime_prefix.template.pl").
1885 ifdef RUNTIME_PREFIX
1887 ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
1888 $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
1889 endif
1891 ifneq ($(filter /%,$(firstword $(localedir_relative))),)
1892 $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
1893 endif
1895 ifndef NO_PERL
1896 ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
1897 $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
1898 endif
1899 endif
1901 endif
1903 # We must filter out any object files from $(GITLIBS),
1904 # as it is typically used like:
1906 # foo: foo.o $(GITLIBS)
1907 # $(CC) $(filter %.o,$^) $(LIBS)
1909 # where we use it as a dependency. Since we also pull object files
1910 # from the dependency list, that would make each entry appear twice.
1911 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1913 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1914 LIB_OBJS += $(COMPAT_OBJS)
1916 # Quote for C
1918 ifdef DEFAULT_EDITOR
1919 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1920 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1922 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1923 endif
1925 ifdef DEFAULT_PAGER
1926 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1927 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1929 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1930 endif
1932 ifdef SHELL_PATH
1933 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1934 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1936 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1937 endif
1939 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1940 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1941 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1942 GIT-USER-AGENT: FORCE
1943 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1944 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1947 ifdef DEFAULT_HELP_FORMAT
1948 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1949 endif
1951 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1952 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1953 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1954 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1956 ALL_CFLAGS += $(BASIC_CFLAGS)
1957 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1959 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1962 ### Build rules
1964 SHELL = $(SHELL_PATH)
1966 all:: shell_compatibility_test
1968 ifeq "$(PROFILE)" "BUILD"
1969 all:: profile
1970 endif
1972 profile:: profile-clean
1973 $(MAKE) PROFILE=GEN all
1974 $(MAKE) PROFILE=GEN -j1 test
1975 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1976 $(MAKE) PROFILE=GEN -j1 perf; \
1977 else \
1978 echo "Skipping profile of perf tests..."; \
1980 $(MAKE) PROFILE=USE all
1982 profile-fast: profile-clean
1983 $(MAKE) PROFILE=GEN all
1984 $(MAKE) PROFILE=GEN -j1 perf
1985 $(MAKE) PROFILE=USE all
1988 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1989 ifneq (,$X)
1990 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1991 endif
1993 all::
1994 ifndef NO_TCLTK
1995 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1996 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1997 endif
1998 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2000 please_set_SHELL_PATH_to_a_more_modern_shell:
2001 @$$(:)
2003 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2005 strip: $(PROGRAMS) git$X
2006 $(STRIP) $(STRIP_OPTS) $^
2008 ### Target-specific flags and dependencies
2010 # The generic compilation pattern rule and automatically
2011 # computed header dependencies (falling back to a dependency on
2012 # LIB_H) are enough to describe how most targets should be built,
2013 # but some targets are special enough to need something a little
2014 # different.
2016 # - When a source file "foo.c" #includes a generated header file,
2017 # we need to list that dependency for the "foo.o" target.
2019 # We also list it from other targets that are built from foo.c
2020 # like "foo.sp" and "foo.s", even though that is easy to forget
2021 # to do because the generated header is already present around
2022 # after a regular build attempt.
2024 # - Some code depends on configuration kept in makefile
2025 # variables. The target-specific variable EXTRA_CPPFLAGS can
2026 # be used to convey that information to the C preprocessor
2027 # using -D options.
2029 # The "foo.o" target should have a corresponding dependency on
2030 # a file that changes when the value of the makefile variable
2031 # changes. For example, targets making use of the
2032 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2034 # Technically the ".sp" and ".s" targets do not need this
2035 # dependency because they are force-built, but they get the
2036 # same dependency for consistency. This way, you do not have to
2037 # know how each target is implemented. And it means the
2038 # dependencies here will not need to change if the force-build
2039 # details change some day.
2041 git.sp git.s git.o: GIT-PREFIX
2042 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2043 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2044 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2045 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2047 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2048 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
2049 $(filter %.o,$^) $(LIBS)
2051 help.sp help.s help.o: command-list.h
2053 builtin/help.sp builtin/help.s builtin/help.o: command-list.h GIT-PREFIX
2054 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2055 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2056 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2057 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2059 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2060 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2061 '-DGIT_VERSION="$(GIT_VERSION)"' \
2062 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
2063 '-DGIT_BUILT_FROM_COMMIT="$(shell \
2064 GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \
2065 git rev-parse -q --verify HEAD 2>/dev/null)"'
2067 $(BUILT_INS): git$X
2068 $(QUIET_BUILT_IN)$(RM) $@ && \
2069 ln $< $@ 2>/dev/null || \
2070 ln -s $< $@ 2>/dev/null || \
2071 cp $< $@
2073 command-list.h: generate-cmdlist.sh command-list.txt
2075 command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt
2076 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
2078 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2079 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2080 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
2081 $(perllibdir_SQ)
2082 define cmd_munge_script
2083 $(RM) $@ $@+ && \
2084 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2085 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2086 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2087 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2088 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2089 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2090 -e $(BROKEN_PATH_FIX) \
2091 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2092 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2093 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
2094 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
2095 $@.sh >$@+
2096 endef
2098 GIT-SCRIPT-DEFINES: FORCE
2099 @FLAGS='$(SCRIPT_DEFINES)'; \
2100 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2101 echo >&2 " * new script parameters"; \
2102 echo "$$FLAGS" >$@; \
2106 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
2107 $(QUIET_GEN)$(cmd_munge_script) && \
2108 chmod +x $@+ && \
2109 mv $@+ $@
2111 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2112 $(QUIET_GEN)$(cmd_munge_script) && \
2113 mv $@+ $@
2115 git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
2116 $(QUIET_RC)$(RC) \
2117 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
2118 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
2119 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
2121 # This makes sure we depend on the NO_PERL setting itself.
2122 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
2124 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
2125 # since the locale directory is injected.
2126 perl_localedir_SQ = $(localedir_SQ)
2128 ifndef NO_PERL
2129 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
2130 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
2132 PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
2133 PERL_DEFINES += $(RUNTIME_PREFIX)
2135 # Support Perl runtime prefix. In this mode, a different header is installed
2136 # into Perl scripts.
2137 ifdef RUNTIME_PREFIX
2139 PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
2141 # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
2142 # at runtime.
2143 perl_localedir_SQ =
2145 endif
2147 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
2149 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
2150 $(QUIET_GEN)$(RM) $@ $@+ && \
2151 sed -e '1{' \
2152 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2153 -e ' r GIT-PERL-HEADER' \
2154 -e ' G' \
2155 -e '}' \
2156 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2157 $< >$@+ && \
2158 chmod +x $@+ && \
2159 mv $@+ $@
2161 PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
2162 GIT-PERL-DEFINES: FORCE
2163 @FLAGS='$(PERL_DEFINES)'; \
2164 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2165 echo >&2 " * new perl-specific parameters"; \
2166 echo "$$FLAGS" >$@; \
2169 GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
2170 $(QUIET_GEN)$(RM) $@ && \
2171 INSTLIBDIR='$(perllibdir_SQ)' && \
2172 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
2173 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
2174 sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
2175 -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
2176 -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
2177 -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
2178 -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
2179 $< >$@+ && \
2180 mv $@+ $@
2182 .PHONY: perllibdir
2183 perllibdir:
2184 @echo '$(perllibdir_SQ)'
2186 .PHONY: gitweb
2187 gitweb:
2188 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2190 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2191 $(QUIET_GEN)$(cmd_munge_script) && \
2192 chmod +x $@+ && \
2193 mv $@+ $@
2194 else # NO_PERL
2195 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2196 $(QUIET_GEN)$(RM) $@ $@+ && \
2197 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2198 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2199 unimplemented.sh >$@+ && \
2200 chmod +x $@+ && \
2201 mv $@+ $@
2202 endif # NO_PERL
2204 # This makes sure we depend on the NO_PYTHON setting itself.
2205 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2207 ifndef NO_PYTHON
2208 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2209 $(SCRIPT_PYTHON_GEN): % : %.py
2210 $(QUIET_GEN)$(RM) $@ $@+ && \
2211 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2212 $< >$@+ && \
2213 chmod +x $@+ && \
2214 mv $@+ $@
2215 else # NO_PYTHON
2216 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2217 $(QUIET_GEN)$(RM) $@ $@+ && \
2218 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2219 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2220 unimplemented.sh >$@+ && \
2221 chmod +x $@+ && \
2222 mv $@+ $@
2223 endif # NO_PYTHON
2225 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2226 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2227 configure.ac >configure.ac+ && \
2228 autoconf -o configure configure.ac+ && \
2229 $(RM) configure.ac+
2231 configure: configure.ac GIT-VERSION-FILE
2232 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2234 ifdef AUTOCONFIGURED
2235 # We avoid depending on 'configure' here, because it gets rebuilt
2236 # every time GIT-VERSION-FILE is modified, only to update the embedded
2237 # version number string, which config.status does not care about. We
2238 # do want to recheck when the platform/environment detection logic
2239 # changes, hence this depends on configure.ac.
2240 config.status: configure.ac
2241 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2242 if test -f config.status; then \
2243 ./config.status --recheck; \
2244 else \
2245 ./configure; \
2247 reconfigure config.mak.autogen: config.status
2248 $(QUIET_GEN)./config.status
2249 .PHONY: reconfigure # This is a convenience target.
2250 endif
2252 XDIFF_OBJS += xdiff/xdiffi.o
2253 XDIFF_OBJS += xdiff/xprepare.o
2254 XDIFF_OBJS += xdiff/xutils.o
2255 XDIFF_OBJS += xdiff/xemit.o
2256 XDIFF_OBJS += xdiff/xmerge.o
2257 XDIFF_OBJS += xdiff/xpatience.o
2258 XDIFF_OBJS += xdiff/xhistogram.o
2260 VCSSVN_OBJS += vcs-svn/line_buffer.o
2261 VCSSVN_OBJS += vcs-svn/sliding_window.o
2262 VCSSVN_OBJS += vcs-svn/fast_export.o
2263 VCSSVN_OBJS += vcs-svn/svndiff.o
2264 VCSSVN_OBJS += vcs-svn/svndump.o
2266 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2267 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2268 $(XDIFF_OBJS) \
2269 $(VCSSVN_OBJS) \
2270 $(FUZZ_OBJS) \
2271 common-main.o \
2272 git.o
2273 ifndef NO_CURL
2274 OBJECTS += http.o http-walker.o remote-curl.o
2275 endif
2277 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2278 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2280 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2281 $(dep_dirs):
2282 @mkdir -p $@
2284 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2285 dep_file = $(dir $@).depend/$(notdir $@).d
2286 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2287 endif
2289 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2290 dep_dirs =
2291 missing_dep_dirs =
2292 dep_args =
2293 endif
2295 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2296 ASM_OBJ := $(ASM_SRC:S=o)
2297 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2299 .SUFFIXES:
2301 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2302 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2303 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2304 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2306 %.s: %.c GIT-CFLAGS FORCE
2307 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2309 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2310 # Take advantage of gcc's on-the-fly dependency generation
2311 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2312 dep_files_present := $(wildcard $(dep_files))
2313 ifneq ($(dep_files_present),)
2314 include $(dep_files_present)
2315 endif
2316 else
2317 # Dependencies on header files, for platforms that do not support
2318 # the gcc -MMD option.
2320 # Dependencies on automatically generated headers such as command-list.h
2321 # should _not_ be included here, since they are necessary even when
2322 # building an object for the first time.
2324 $(OBJECTS): $(LIB_H)
2325 endif
2327 exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
2328 exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
2329 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2330 '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
2331 '-DBINDIR="$(bindir_relative_SQ)"' \
2332 '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"'
2334 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2335 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2336 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2338 config.sp config.s config.o: GIT-PREFIX
2339 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2340 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2342 attr.sp attr.s attr.o: GIT-PREFIX
2343 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2344 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2346 gettext.sp gettext.s gettext.o: GIT-PREFIX
2347 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2348 -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
2350 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2351 -DCURL_DISABLE_TYPECHECK
2353 pack-revindex.sp: SPARSE_FLAGS += -Wno-memcpy-max-count
2355 ifdef NO_EXPAT
2356 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2357 endif
2359 ifdef NO_REGEX
2360 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2361 -DGAWK -DNO_MBSUPPORT
2362 endif
2364 ifdef USE_NED_ALLOCATOR
2365 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2366 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2367 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2368 endif
2370 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2371 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2373 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2374 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2375 $(IMAP_SEND_LDFLAGS) $(LIBS)
2377 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2378 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2379 $(CURL_LIBCURL) $(LIBS)
2380 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2381 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2382 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2384 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2385 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2386 $(VCSSVN_LIB)
2388 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2389 $(QUIET_LNCP)$(RM) $@ && \
2390 ln $< $@ 2>/dev/null || \
2391 ln -s $< $@ 2>/dev/null || \
2392 cp $< $@
2394 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2395 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2396 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2398 $(LIB_FILE): $(LIB_OBJS)
2399 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2401 $(XDIFF_LIB): $(XDIFF_OBJS)
2402 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2404 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2405 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2407 export DEFAULT_EDITOR DEFAULT_PAGER
2409 .PHONY: doc man man-perl html info pdf
2410 doc: man-perl
2411 $(MAKE) -C Documentation all
2413 man: man-perl
2414 $(MAKE) -C Documentation man
2416 man-perl: perl/build/man/man3/Git.3pm
2418 html:
2419 $(MAKE) -C Documentation html
2421 info:
2422 $(MAKE) -C Documentation info
2424 pdf:
2425 $(MAKE) -C Documentation pdf
2427 XGETTEXT_FLAGS = \
2428 --force-po \
2429 --add-comments=TRANSLATORS: \
2430 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2431 --from-code=UTF-8
2432 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2433 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2434 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2435 --keyword=gettextln --keyword=eval_gettextln
2436 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2437 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2438 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2439 LOCALIZED_SH = $(SCRIPT_SH)
2440 LOCALIZED_SH += git-parse-remote.sh
2441 LOCALIZED_SH += git-rebase--preserve-merges.sh
2442 LOCALIZED_SH += git-sh-setup.sh
2443 LOCALIZED_PERL = $(SCRIPT_PERL)
2445 ifdef XGETTEXT_INCLUDE_TESTS
2446 LOCALIZED_C += t/t0200/test.c
2447 LOCALIZED_SH += t/t0200/test.sh
2448 LOCALIZED_PERL += t/t0200/test.perl
2449 endif
2451 ## Note that this is meant to be run only by the localization coordinator
2452 ## under a very controlled condition, i.e. (1) it is to be run in a
2453 ## Git repository (not a tarball extract), (2) any local modifications
2454 ## will be lost.
2455 ## Gettext tools cannot work with our own custom PRItime type, so
2456 ## we replace PRItime with PRIuMAX. We need to update this to
2457 ## PRIdMAX if we switch to a signed type later.
2459 po/git.pot: $(GENERATED_H) FORCE
2460 # All modifications will be reverted at the end, so we do not
2461 # want to have any local change.
2462 git diff --quiet HEAD && git diff --quiet --cached
2464 @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
2465 do \
2466 sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
2467 cat "$$s+" >"$$s" && rm "$$s+"; \
2468 done
2470 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2471 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2472 $(LOCALIZED_SH)
2473 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2474 $(LOCALIZED_PERL)
2476 # Reverting the munged source, leaving only the updated $@
2477 git reset --hard
2478 mv $@+ $@
2480 .PHONY: pot
2481 pot: po/git.pot
2483 POFILES := $(wildcard po/*.po)
2484 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2486 ifndef NO_GETTEXT
2487 all:: $(MOFILES)
2488 endif
2490 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2491 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2493 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
2494 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
2495 LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
2496 LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
2498 ifndef NO_PERL
2499 all:: $(LIB_PERL_GEN)
2500 ifndef NO_PERL_CPAN_FALLBACKS
2501 all:: $(LIB_CPAN_GEN)
2502 endif
2503 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
2504 endif
2506 perl/build/lib/%.pm: perl/%.pm
2507 $(QUIET_GEN)mkdir -p $(dir $@) && \
2508 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
2509 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
2510 < $< > $@
2512 perl/build/man/man3/Git.3pm: perl/Git.pm
2513 $(QUIET_GEN)mkdir -p $(dir $@) && \
2514 pod2man $< $@
2516 FIND_SOURCE_FILES = ( \
2517 git ls-files \
2518 '*.[hcS]' \
2519 '*.sh' \
2520 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2521 ':!contrib' \
2522 2>/dev/null || \
2523 $(FIND) . \
2524 \( -name .git -type d -prune \) \
2525 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2526 -o \( -name contrib -type d -prune \) \
2527 -o \( -name build -type d -prune \) \
2528 -o \( -name 'trash*' -type d -prune \) \
2529 -o \( -name '*.[hcS]' -type f -print \) \
2530 -o \( -name '*.sh' -type f -print \) \
2533 $(ETAGS_TARGET): FORCE
2534 $(RM) $(ETAGS_TARGET)
2535 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2537 tags: FORCE
2538 $(RM) tags
2539 $(FIND_SOURCE_FILES) | xargs ctags -a
2541 cscope:
2542 $(RM) cscope*
2543 $(FIND_SOURCE_FILES) | xargs cscope -b
2545 ### Detect prefix changes
2546 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2547 $(localedir_SQ)
2549 GIT-PREFIX: FORCE
2550 @FLAGS='$(TRACK_PREFIX)'; \
2551 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2552 echo >&2 " * new prefix flags"; \
2553 echo "$$FLAGS" >GIT-PREFIX; \
2556 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2558 GIT-CFLAGS: FORCE
2559 @FLAGS='$(TRACK_CFLAGS)'; \
2560 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2561 echo >&2 " * new build flags"; \
2562 echo "$$FLAGS" >GIT-CFLAGS; \
2565 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2567 GIT-LDFLAGS: FORCE
2568 @FLAGS='$(TRACK_LDFLAGS)'; \
2569 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2570 echo >&2 " * new link flags"; \
2571 echo "$$FLAGS" >GIT-LDFLAGS; \
2574 # We need to apply sq twice, once to protect from the shell
2575 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2576 # and the first level quoting from the shell that runs "echo".
2577 GIT-BUILD-OPTIONS: FORCE
2578 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2579 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
2580 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2581 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2582 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2583 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2584 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2585 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2586 @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+
2587 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
2588 @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+
2589 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2590 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
2591 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2592 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2593 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2594 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2595 @echo X=\'$(X)\' >>$@+
2596 ifdef TEST_OUTPUT_DIRECTORY
2597 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2598 endif
2599 ifdef GIT_TEST_OPTS
2600 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2601 endif
2602 ifdef GIT_TEST_CMP
2603 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2604 endif
2605 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2606 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2607 endif
2608 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2609 ifdef GIT_PERF_REPEAT_COUNT
2610 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2611 endif
2612 ifdef GIT_PERF_REPO
2613 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2614 endif
2615 ifdef GIT_PERF_LARGE_REPO
2616 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2617 endif
2618 ifdef GIT_PERF_MAKE_OPTS
2619 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2620 endif
2621 ifdef GIT_PERF_MAKE_COMMAND
2622 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
2623 endif
2624 ifdef GIT_INTEROP_MAKE_OPTS
2625 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2626 endif
2627 ifdef GIT_TEST_INDEX_VERSION
2628 @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
2629 endif
2630 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2632 ### Detect Python interpreter path changes
2633 ifndef NO_PYTHON
2634 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2636 GIT-PYTHON-VARS: FORCE
2637 @VARS='$(TRACK_PYTHON)'; \
2638 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2639 echo >&2 " * new Python interpreter location"; \
2640 echo "$$VARS" >$@; \
2642 endif
2644 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2646 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2647 all:: $(NO_INSTALL)
2649 bin-wrappers/%: wrap-for-bin.sh
2650 @mkdir -p bin-wrappers
2651 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2652 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2653 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2654 chmod +x $@
2656 # GNU make supports exporting all variables by "export" without parameters.
2657 # However, the environment gets quite big, and some programs have problems
2658 # with that.
2660 export NO_SVN_TESTS
2661 export TEST_NO_MALLOC_CHECK
2663 ### Testing rules
2665 test: all
2666 $(MAKE) -C t/ all
2668 perf: all
2669 $(MAKE) -C t/perf/ all
2671 .PHONY: test perf
2673 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2675 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2677 .PRECIOUS: $(TEST_OBJS)
2679 t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2681 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2682 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2684 check-sha1:: t/helper/test-tool$X
2685 t/helper/test-sha1.sh
2687 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2689 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2690 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2691 $(SPARSE_FLAGS) $<
2693 .PHONY: sparse $(SP_OBJ)
2694 sparse: $(SP_OBJ)
2696 GEN_HDRS := command-list.h unicode-width.h
2697 EXCEPT_HDRS := $(GEN_HDRS) compat% xdiff%
2698 CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(patsubst ./%,%,$(LIB_H)))
2699 HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
2701 $(HCO): %.hco: %.h FORCE
2702 $(QUIET_HDR)$(CC) -include git-compat-util.h -I. -o /dev/null -c -xc $<
2704 .PHONY: hdr-check $(HCO)
2705 hdr-check: $(HCO)
2707 .PHONY: style
2708 style:
2709 git clang-format --style file --diff --extensions c,h
2711 check: command-list.h
2712 @if sparse; \
2713 then \
2714 echo >&2 "Use 'make sparse' instead"; \
2715 $(MAKE) --no-print-directory sparse; \
2716 else \
2717 echo >&2 "Did you mean 'make test'?"; \
2718 exit 1; \
2721 C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2722 ifdef DC_SHA1_SUBMODULE
2723 COCCI_SOURCES = $(filter-out sha1collisiondetection/%,$(C_SOURCES))
2724 else
2725 COCCI_SOURCES = $(filter-out sha1dc/%,$(C_SOURCES))
2726 endif
2728 %.cocci.patch: %.cocci $(COCCI_SOURCES)
2729 @echo ' ' SPATCH $<; \
2730 ret=0; \
2731 for f in $(COCCI_SOURCES); do \
2732 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
2733 { ret=$$?; break; }; \
2734 done >$@+ 2>$@.log; \
2735 if test $$ret != 0; \
2736 then \
2737 cat $@.log; \
2738 exit 1; \
2739 fi; \
2740 mv $@+ $@; \
2741 if test -s $@; \
2742 then \
2743 echo ' ' SPATCH result: $@; \
2745 coccicheck: $(addsuffix .patch,$(filter-out %.pending.cocci,$(wildcard contrib/coccinelle/*.cocci)))
2747 # See contrib/coccinelle/README
2748 coccicheck-pending: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.pending.cocci))
2750 .PHONY: coccicheck coccicheck-pending
2752 ### Installation rules
2754 ifneq ($(filter /%,$(firstword $(template_dir))),)
2755 template_instdir = $(template_dir)
2756 else
2757 template_instdir = $(prefix)/$(template_dir)
2758 endif
2759 export template_instdir
2761 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2762 gitexec_instdir = $(gitexecdir)
2763 else
2764 gitexec_instdir = $(prefix)/$(gitexecdir)
2765 endif
2766 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2767 export gitexec_instdir
2769 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2770 mergetools_instdir = $(mergetoolsdir)
2771 else
2772 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2773 endif
2774 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2776 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2778 .PHONY: profile-install profile-fast-install
2779 profile-install: profile
2780 $(MAKE) install
2782 profile-fast-install: profile-fast
2783 $(MAKE) install
2785 install: all
2786 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2787 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2788 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2789 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2790 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2791 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2792 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2793 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2794 ifndef NO_GETTEXT
2795 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2796 (cd po/build/locale && $(TAR) cf - .) | \
2797 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2798 endif
2799 ifndef NO_PERL
2800 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
2801 (cd perl/build/lib && $(TAR) cf - .) | \
2802 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
2803 $(MAKE) -C gitweb install
2804 endif
2805 ifndef NO_TCLTK
2806 $(MAKE) -C gitk-git install
2807 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2808 endif
2809 ifneq (,$X)
2810 $(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';)
2811 endif
2813 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2814 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2815 destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
2816 { test "$$bindir/" = "$$execdir/" || \
2817 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2818 $(RM) "$$execdir/$$p" && \
2819 test -n "$(INSTALL_SYMLINKS)" && \
2820 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
2821 { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2822 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2823 cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
2824 done; \
2825 } && \
2826 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2827 $(RM) "$$bindir/$$p" && \
2828 test -n "$(INSTALL_SYMLINKS)" && \
2829 ln -s "git$X" "$$bindir/$$p" || \
2830 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2831 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2832 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2833 cp "$$bindir/git$X" "$$bindir/$$p" || exit; } \
2834 done && \
2835 for p in $(BUILT_INS); do \
2836 $(RM) "$$execdir/$$p" && \
2837 test -n "$(INSTALL_SYMLINKS)" && \
2838 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
2839 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2840 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2841 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2842 cp "$$execdir/git$X" "$$execdir/$$p" || exit; } \
2843 done && \
2844 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2845 for p in $$remote_curl_aliases; do \
2846 $(RM) "$$execdir/$$p" && \
2847 test -n "$(INSTALL_SYMLINKS)" && \
2848 ln -s "git-remote-http$X" "$$execdir/$$p" || \
2849 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2850 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2851 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2852 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
2853 done && \
2854 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2856 .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
2857 .PHONY: quick-install-doc quick-install-man quick-install-html
2858 install-gitweb:
2859 $(MAKE) -C gitweb install
2861 install-doc: install-man-perl
2862 $(MAKE) -C Documentation install
2864 install-man: install-man-perl
2865 $(MAKE) -C Documentation install-man
2867 install-man-perl: man-perl
2868 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
2869 (cd perl/build/man/man3 && $(TAR) cf - .) | \
2870 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
2872 install-html:
2873 $(MAKE) -C Documentation install-html
2875 install-info:
2876 $(MAKE) -C Documentation install-info
2878 install-pdf:
2879 $(MAKE) -C Documentation install-pdf
2881 quick-install-doc:
2882 $(MAKE) -C Documentation quick-install
2884 quick-install-man:
2885 $(MAKE) -C Documentation quick-install-man
2887 quick-install-html:
2888 $(MAKE) -C Documentation quick-install-html
2892 ### Maintainer's dist rules
2894 GIT_TARNAME = git-$(GIT_VERSION)
2895 dist: git-archive$(X) configure
2896 ./git-archive --format=tar \
2897 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2898 @mkdir -p $(GIT_TARNAME)
2899 @cp configure $(GIT_TARNAME)
2900 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2901 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2902 $(TAR) rf $(GIT_TARNAME).tar \
2903 $(GIT_TARNAME)/configure \
2904 $(GIT_TARNAME)/version \
2905 $(GIT_TARNAME)/git-gui/version
2906 ifdef DC_SHA1_SUBMODULE
2907 @mkdir -p $(GIT_TARNAME)/sha1collisiondetection/lib
2908 @cp sha1collisiondetection/LICENSE.txt \
2909 $(GIT_TARNAME)/sha1collisiondetection/
2910 @cp sha1collisiondetection/LICENSE.txt \
2911 $(GIT_TARNAME)/sha1collisiondetection/
2912 @cp sha1collisiondetection/lib/sha1.[ch] \
2913 $(GIT_TARNAME)/sha1collisiondetection/lib/
2914 @cp sha1collisiondetection/lib/ubc_check.[ch] \
2915 $(GIT_TARNAME)/sha1collisiondetection/lib/
2916 $(TAR) rf $(GIT_TARNAME).tar \
2917 $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \
2918 $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \
2919 $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch]
2920 endif
2921 @$(RM) -r $(GIT_TARNAME)
2922 gzip -f -9 $(GIT_TARNAME).tar
2924 rpm::
2925 @echo >&2 "Use distro packaged sources to run rpmbuild"
2926 @false
2927 .PHONY: rpm
2929 htmldocs = git-htmldocs-$(GIT_VERSION)
2930 manpages = git-manpages-$(GIT_VERSION)
2931 .PHONY: dist-doc distclean
2932 dist-doc:
2933 $(RM) -r .doc-tmp-dir
2934 mkdir .doc-tmp-dir
2935 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2936 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2937 gzip -n -9 -f $(htmldocs).tar
2939 $(RM) -r .doc-tmp-dir
2940 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2941 $(MAKE) -C Documentation DESTDIR=./ \
2942 man1dir=../.doc-tmp-dir/man1 \
2943 man5dir=../.doc-tmp-dir/man5 \
2944 man7dir=../.doc-tmp-dir/man7 \
2945 install
2946 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2947 gzip -n -9 -f $(manpages).tar
2948 $(RM) -r .doc-tmp-dir
2950 ### Cleaning rules
2952 distclean: clean
2953 $(RM) configure
2954 $(RM) config.log config.status config.cache
2955 $(RM) config.mak.autogen config.mak.append
2956 $(RM) -r autom4te.cache
2958 profile-clean:
2959 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2960 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2962 cocciclean:
2963 $(RM) contrib/coccinelle/*.cocci.patch*
2965 clean: profile-clean coverage-clean cocciclean
2966 $(RM) *.res
2967 $(RM) $(OBJECTS)
2968 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2969 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2970 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2971 $(RM) $(FUZZ_PROGRAMS)
2972 $(RM) -r bin-wrappers $(dep_dirs)
2973 $(RM) -r po/build/
2974 $(RM) *.pyc *.pyo */*.pyc */*.pyo command-list.h $(ETAGS_TARGET) tags cscope*
2975 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2976 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2977 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2978 $(MAKE) -C Documentation/ clean
2979 ifndef NO_PERL
2980 $(MAKE) -C gitweb clean
2981 $(RM) -r perl/build/
2982 endif
2983 $(MAKE) -C templates/ clean
2984 $(MAKE) -C t/ clean
2985 ifndef NO_TCLTK
2986 $(MAKE) -C gitk-git clean
2987 $(MAKE) -C git-gui clean
2988 endif
2989 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2990 $(RM) GIT-USER-AGENT GIT-PREFIX
2991 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
2993 .PHONY: all install profile-clean cocciclean clean strip
2994 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2995 .PHONY: FORCE cscope
2997 ### Check documentation
2999 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
3000 ALL_COMMANDS += git
3001 ALL_COMMANDS += gitk
3002 ALL_COMMANDS += gitweb
3003 ALL_COMMANDS += git-gui git-citool
3005 .PHONY: check-docs
3006 check-docs::
3007 $(MAKE) -C Documentation lint-docs
3008 @(for v in $(ALL_COMMANDS); \
3009 do \
3010 case "$$v" in \
3011 git-merge-octopus | git-merge-ours | git-merge-recursive | \
3012 git-merge-resolve | git-merge-subtree | \
3013 git-fsck-objects | git-init-db | \
3014 git-remote-* | git-stage | \
3015 git-?*--?* ) continue ;; \
3016 esac ; \
3017 test -f "Documentation/$$v.txt" || \
3018 echo "no doc: $$v"; \
3019 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
3020 grep -q "^$$v[ ]" || \
3021 case "$$v" in \
3022 git) ;; \
3023 *) echo "no link: $$v";; \
3024 esac ; \
3025 done; \
3027 sed -e '1,/^### command list/d' \
3028 -e '/^#/d' \
3029 -e 's/[ ].*//' \
3030 -e 's/^/listed /' command-list.txt; \
3031 $(MAKE) -C Documentation print-man1 | \
3032 grep '\.txt$$' | \
3033 sed -e 's|Documentation/|documented |' \
3034 -e 's/\.txt//'; \
3035 ) | while read how cmd; \
3036 do \
3037 case " $(ALL_COMMANDS) " in \
3038 *" $$cmd "*) ;; \
3039 *) echo "removed but $$how: $$cmd" ;; \
3040 esac; \
3041 done ) | sort
3043 ### Make sure built-ins do not have dups and listed in git.c
3045 check-builtins::
3046 ./check-builtins.sh
3048 ### Test suite coverage testing
3050 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
3051 .PHONY: coverage-untested-functions cover_db cover_db_html
3052 .PHONY: coverage-clean-results
3054 coverage:
3055 $(MAKE) coverage-test
3056 $(MAKE) coverage-untested-functions
3058 object_dirs := $(sort $(dir $(OBJECTS)))
3059 coverage-clean-results:
3060 $(RM) $(addsuffix *.gcov,$(object_dirs))
3061 $(RM) $(addsuffix *.gcda,$(object_dirs))
3062 $(RM) coverage-untested-functions
3063 $(RM) -r cover_db/
3064 $(RM) -r cover_db_html/
3066 coverage-clean: coverage-clean-results
3067 $(RM) $(addsuffix *.gcno,$(object_dirs))
3069 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3070 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
3071 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3073 coverage-compile:
3074 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3076 coverage-test: coverage-clean-results coverage-compile
3077 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3078 DEFAULT_TEST_TARGET=test -j1 test
3080 coverage-report:
3081 $(QUIET_GCOV)for dir in $(object_dirs); do \
3082 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3083 done
3085 coverage-untested-functions: coverage-report
3086 grep '^function.*called 0 ' *.c.gcov \
3087 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3088 > coverage-untested-functions
3090 cover_db: coverage-report
3091 gcov2perl -db cover_db *.gcov
3093 cover_db_html: cover_db
3094 cover -report html -outputdir cover_db_html cover_db
3097 ### Fuzz testing
3099 # Building fuzz targets generally requires a special set of compiler flags that
3100 # are not necessarily appropriate for general builds, and that vary greatly
3101 # depending on the compiler version used.
3103 # An example command to build against libFuzzer from LLVM 4.0.0:
3105 # make CC=clang CXX=clang++ \
3106 # FUZZ_CXXFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
3107 # LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \
3108 # fuzz-all
3110 FUZZ_CXXFLAGS ?= $(CFLAGS)
3112 .PHONY: fuzz-all
3114 $(FUZZ_PROGRAMS): all
3115 $(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
3116 $(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@
3118 fuzz-all: $(FUZZ_PROGRAMS)