Merge branch 'nd/config-split'
[git/git.git] / Makefile
1 # The default target of this Makefile is...
2 all::
3
4 # Define V=1 to have a more verbose compile.
5 #
6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
7 #
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.
10 #
11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
12 # system headers do not define a socklen_t type.
13 #
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.
16 #
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.
20 #
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).
24 #
25 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
26 #
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.
31 #
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.
36 #
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.
44 #
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.
49 #
50 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
51 #
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).
55 #
56 # Define CURLDIR=/foo/bar if your curl header and library files are in
57 # /foo/bar/include and /foo/bar/lib directories.
58 #
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'.
61 #
62 # Define NO_EXPAT if you do not have expat installed. git-http-push is
63 # not built, and you cannot push using http:// and https:// transports (dumb).
64 #
65 # Define EXPATDIR=/foo/bar if your expat header and library files are in
66 # /foo/bar/include and /foo/bar/lib directories.
67 #
68 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
69 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
70 #
71 # Define NO_GETTEXT if you don't want Git output to be translated.
72 # A translated Git requires GNU libintl or another gettext implementation,
73 # plus libintl-perl at runtime.
74 #
75 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
76 # the installed gettext translation of the shell scripts output.
77 #
78 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
79 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
80 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
81 # FreeBSD can use either, but MinGW and some others need to use
82 # libcharset.h's locale_charset() instead.
83 #
84 # Define CHARSET_LIB to the library you need to link with in order to
85 # use locale_charset() function. On some platforms this needs to set to
86 # -lcharset, on others to -liconv .
87 #
88 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
89 # need -lintl when linking.
90 #
91 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
92 # doesn't support GNU extensions like --check and --statistics
93 #
94 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
95 # it specifies.
96 #
97 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
98 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
99 #
100 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
101 #
102 # Define NO_STRCASESTR if you don't have strcasestr.
103 #
104 # Define NO_MEMMEM if you don't have memmem.
105 #
106 # Define NO_GETPAGESIZE if you don't have getpagesize.
107 #
108 # Define NO_STRLCPY if you don't have strlcpy.
109 #
110 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
111 # C library. If your compiler also does not support long long or does not have
112 # strtoull, define NO_STRTOULL.
113 #
114 # Define NO_SETENV if you don't have setenv in the C library.
115 #
116 # Define NO_UNSETENV if you don't have unsetenv in the C library.
117 #
118 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
119 #
120 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
121 #
122 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
123 # in the C library.
124 #
125 # Define NO_LIBGEN_H if you don't have libgen.h.
126 #
127 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
128 #
129 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
130 #
131 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
132 # Enable it on Windows. By default, symrefs are still used.
133 #
134 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
135 # tests. These tests take up a significant amount of the total test time
136 # but are not needed unless you plan to talk to SVN repos.
137 #
138 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
139 # installed in /sw, but don't want GIT to link against any libraries
140 # installed there. If defined you may specify your own (or Fink's)
141 # include directories and library directories by defining CFLAGS
142 # and LDFLAGS appropriately.
143 #
144 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
145 # have DarwinPorts installed in /opt/local, but don't want GIT to
146 # link against any libraries installed there. If defined you may
147 # specify your own (or DarwinPort's) include directories and
148 # library directories by defining CFLAGS and LDFLAGS appropriately.
149 #
150 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
151 # and do not want to use Apple's CommonCrypto library. This allows you
152 # to provide your own OpenSSL library, for example from MacPorts.
153 #
154 # Define BLK_SHA1 environment variable to make use of the bundled
155 # optimized C SHA1 routine.
156 #
157 # Define PPC_SHA1 environment variable when running make to make use of
158 # a bundled SHA1 routine optimized for PowerPC.
159 #
160 # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
161 # algorithm. This is slower, but may detect attempted collision attacks.
162 # Takes priority over other *_SHA1 knobs.
163 #
164 # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link
165 # git with the external SHA1 collision-detect library.
166 # Without this option, i.e. the default behavior is to build git with its
167 # own built-in code (or submodule).
168 #
169 # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the
170 # sha1collisiondetection shipped as a submodule instead of the
171 # non-submodule copy in sha1dc/. This is an experimental option used
172 # by the git project to migrate to using sha1collisiondetection as a
173 # submodule.
174 #
175 # Define OPENSSL_SHA1 environment variable when running make to link
176 # with the SHA1 routine from openssl library.
177 #
178 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
179 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
180 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
181 #
182 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
183 #
184 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
185 #
186 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
187 #
188 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
189 #
190 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
191 #
192 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
193 #
194 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
195 #
196 # Define NO_UINTMAX_T if you don't have uintmax_t.
197 #
198 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
199 # Patrick Mauritz).
200 #
201 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
202 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
203 # inet_ntop and inet_pton additionally reside there.
204 #
205 # Define NO_MMAP if you want to avoid mmap.
206 #
207 # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
208 # deleted or cannot be replaced using rename().
209 #
210 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
211 #
212 # Define NO_POLL if you do not have or don't want to use poll().
213 # This also implies NO_SYS_POLL_H.
214 #
215 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
216 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
217 # we want to know more about the issue.
218 #
219 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
220 #
221 # Define NO_PREAD if you have a problem with pread() system call (e.g.
222 # cygwin1.dll before v1.5.22).
223 #
224 # Define NO_SETITIMER if you don't have setitimer()
225 #
226 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
227 # This also implies NO_SETITIMER
228 #
229 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
230 # generally faster on your platform than accessing the working directory.
231 #
232 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
233 # the executable mode bit, but doesn't really do so.
234 #
235 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
236 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
237 # usual 0xF000).
238 #
239 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
240 #
241 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
242 #
243 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
244 # sockaddr_storage.
245 #
246 # Define NO_ICONV if your libc does not properly support iconv.
247 #
248 # Define OLD_ICONV if your library has an old iconv(), where the second
249 # (input buffer pointer) parameter is declared with type (const char **).
250 #
251 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
252 #
253 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
254 # that tells runtime paths to dynamic libraries;
255 # "-Wl,-rpath=/path/lib" is used instead.
256 #
257 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
258 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
259 #
260 # Define USE_NSEC below if you want git to care about sub-second file mtimes
261 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
262 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
263 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
264 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
265 # Documentation/technical/racy-git.txt for details.
266 #
267 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
268 # "st_ctim"
269 #
270 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
271 # available. This automatically turns USE_NSEC off.
272 #
273 # Define USE_STDEV below if you want git to care about the underlying device
274 # change being considered an inode change from the update-index perspective.
275 #
276 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
277 # field that counts the on-disk footprint in 512-byte blocks.
278 #
279 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
280 # (not v1.73 or v1.71).
281 #
282 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
283 # (versions 1.68.1 through v1.72).
284 #
285 # Define GNU_ROFF if your target system uses GNU groff. This forces
286 # apostrophes to be ASCII so that cut&pasting examples to the shell
287 # will work.
288 #
289 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
290 # documentation.
291 #
292 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
293 # Extensions Lab if you have it available.
294 #
295 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
296 #
297 # Define NO_PERL if you do not want Perl scripts or libraries at all.
298 #
299 # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled
300 # copies of CPAN modules that serve as a fallback in case the modules
301 # are not available on the system. This option is intended for
302 # distributions that want to use their packaged versions of Perl
303 # modules, instead of the fallbacks shipped with Git.
304 #
305 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
306 # but /usr/bin/python2.7 on some platforms).
307 #
308 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
309 #
310 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
311 #
312 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
313 # and egrep that are pickier when their input contains non-ASCII data.
314 #
315 # The TCL_PATH variable governs the location of the Tcl interpreter
316 # used to optimize git-gui for your system. Only used if NO_TCLTK
317 # is not set. Defaults to the bare 'tclsh'.
318 #
319 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
320 # If not set it defaults to the bare 'wish'. If it is set to the empty
321 # string then NO_TCLTK will be forced (this is used by configure script).
322 #
323 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
324 # is a simplified version of the merge sort used in glibc. This is
325 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
326 #
327 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
328 # compatible with the one described in C11 Annex K.
329 #
330 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
331 # information on a not yet closed file that lstat would return for the same
332 # file after it was closed.
333 #
334 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
335 # when hardlinking a file to another name and unlinking the original file right
336 # away (some NTFS drivers seem to zero the contents in that scenario).
337 #
338 # Define INSTALL_SYMLINKS if you prefer to have everything that can be
339 # symlinked between bin/ and libexec/ to use relative symlinks between
340 # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and
341 # NO_INSTALL_HARDLINKS which will also use symlinking by indirection
342 # within the same directory in some cases, INSTALL_SYMLINKS will
343 # always symlink to the final target directly.
344 #
345 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
346 # programs as a tar, where bin/ and libexec/ might be on different file systems.
347 #
348 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
349 # copies to install built-in git commands e.g. git-cat-file.
350 #
351 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
352 # memory allocators with the nedmalloc allocator written by Niall Douglas.
353 #
354 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
355 # This is necessary when using a custom allocator in order to avoid
356 # crashes due to allocation and free working on different 'heaps'.
357 # It's defined automatically if USE_NED_ALLOCATOR is set.
358 #
359 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
360 # feature.
361 #
362 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
363 # user.
364 #
365 # Define GETTEXT_POISON if you are debugging the choice of strings marked
366 # for translation. In a GETTEXT_POISON build, you can turn all strings marked
367 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
368 # (to any value) in your environment.
369 #
370 # Define JSMIN to point to JavaScript minifier that functions as
371 # a filter to have gitweb.js minified.
372 #
373 # Define CSSMIN to point to a CSS minifier in order to generate a minified
374 # version of gitweb.css
375 #
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.
379 #
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:
383 #
384 # DEFAULT_EDITOR='~/bin/vi',
385 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
386 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
387 #
388 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
389 # header files to be automatically computed, to avoid rebuilding objects when
390 # an unrelated header file changes. Define it to "no" to use the hard-coded
391 # dependency rules. The default is "auto", which means to use computed header
392 # dependencies if your compiler is detected to support it.
393 #
394 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
395 #
396 # Define GIT_USER_AGENT if you want to change how git identifies itself during
397 # network interactions. The default is "git/$(GIT_VERSION)".
398 #
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.
402 #
403 # Define TEST_GIT_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].
406 #
407 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
408 # return NULL when it receives a bogus time_t.
409 #
410 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
411 #
412 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
413 #
414 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
415 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
416 #
417 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
418 # compiles the following initialization:
419 #
420 # static const char s[] = ("FOO");
421 #
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.
425 #
426 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
427 #
428 # Define HAVE_GETDELIM if your system has the getdelim() function.
429 #
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.
432 #
433 # PAGER_ENV = LESS=FRX LV=-c
434 #
435 # to say "export LESS=FRX (and LV=-c) if the environment variable
436 # LESS (and LV) is not set, respectively".
437 #
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).
441 #
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").
444 #
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.
451 #
452 # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform
453 # supports the KERN_PROC BSD sysctl function.
454 #
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.
459 #
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.
463 #
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).
467 #
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)
471 #
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:
475 #
476 # no-error:
477 #
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.
481 #
482 # extra-all:
483 #
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.
487 #
488 # pedantic:
489 #
490 # Enable -pedantic compilation. This also disables
491 # USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings.
492
493 GIT-VERSION-FILE: FORCE
494 @$(SHELL_PATH) ./GIT-VERSION-GEN
495 -include GIT-VERSION-FILE
496
497 # CFLAGS and LDFLAGS are for the users to override from the command line.
498
499 CFLAGS = -g -O2 -Wall
500 LDFLAGS =
501 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
502 ALL_LDFLAGS = $(LDFLAGS)
503 STRIP ?= strip
504
505 # Create as necessary, replace existing, make ranlib unneeded.
506 ARFLAGS = rcs
507
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.
523
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 = :
541
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))
549
550 export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
551
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
568
569 export TCL_PATH TCLTK_PATH
570
571 SPARSE_FLAGS =
572 SPATCH_FLAGS = --all-includes --patch .
573
574
575
576 ### --- END CONFIGURATION SECTION ---
577
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 =
583
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 LIB_OBJS =
594 PROGRAM_OBJS =
595 PROGRAMS =
596 SCRIPT_PERL =
597 SCRIPT_PYTHON =
598 SCRIPT_SH =
599 SCRIPT_LIB =
600 TEST_BUILTINS_OBJS =
601 TEST_PROGRAMS_NEED_X =
602
603 # Having this variable in your environment would break pipelines because
604 # you cause "cd" to echo its destination to stdout. It can also take
605 # scripts to unexpected places. If you like CDPATH, define it for your
606 # interactive shell sessions without exporting it.
607 unexport CDPATH
608
609 SCRIPT_SH += git-bisect.sh
610 SCRIPT_SH += git-difftool--helper.sh
611 SCRIPT_SH += git-filter-branch.sh
612 SCRIPT_SH += git-merge-octopus.sh
613 SCRIPT_SH += git-merge-one-file.sh
614 SCRIPT_SH += git-merge-resolve.sh
615 SCRIPT_SH += git-mergetool.sh
616 SCRIPT_SH += git-quiltimport.sh
617 SCRIPT_SH += git-rebase.sh
618 SCRIPT_SH += git-remote-testgit.sh
619 SCRIPT_SH += git-request-pull.sh
620 SCRIPT_SH += git-stash.sh
621 SCRIPT_SH += git-submodule.sh
622 SCRIPT_SH += git-web--browse.sh
623
624 SCRIPT_LIB += git-mergetool--lib
625 SCRIPT_LIB += git-parse-remote
626 SCRIPT_LIB += git-rebase--am
627 SCRIPT_LIB += git-rebase--interactive
628 SCRIPT_LIB += git-rebase--preserve-merges
629 SCRIPT_LIB += git-rebase--merge
630 SCRIPT_LIB += git-sh-setup
631 SCRIPT_LIB += git-sh-i18n
632
633 SCRIPT_PERL += git-add--interactive.perl
634 SCRIPT_PERL += git-archimport.perl
635 SCRIPT_PERL += git-cvsexportcommit.perl
636 SCRIPT_PERL += git-cvsimport.perl
637 SCRIPT_PERL += git-cvsserver.perl
638 SCRIPT_PERL += git-send-email.perl
639 SCRIPT_PERL += git-svn.perl
640
641 SCRIPT_PYTHON += git-p4.py
642
643 NO_INSTALL += git-remote-testgit
644
645 # Generated files for scripts
646 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
647 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
648 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
649
650 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
651 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
652 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
653
654 # Individual rules to allow e.g.
655 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
656 # from subdirectories like contrib/*/
657 .PHONY: build-perl-script build-sh-script build-python-script
658 build-perl-script: $(SCRIPT_PERL_GEN)
659 build-sh-script: $(SCRIPT_SH_GEN)
660 build-python-script: $(SCRIPT_PYTHON_GEN)
661
662 .PHONY: install-perl-script install-sh-script install-python-script
663 install-sh-script: $(SCRIPT_SH_INS)
664 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
665 install-perl-script: $(SCRIPT_PERL_INS)
666 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
667 install-python-script: $(SCRIPT_PYTHON_INS)
668 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
669
670 .PHONY: clean-perl-script clean-sh-script clean-python-script
671 clean-sh-script:
672 $(RM) $(SCRIPT_SH_GEN)
673 clean-perl-script:
674 $(RM) $(SCRIPT_PERL_GEN)
675 clean-python-script:
676 $(RM) $(SCRIPT_PYTHON_GEN)
677
678 SCRIPTS = $(SCRIPT_SH_INS) \
679 $(SCRIPT_PERL_INS) \
680 $(SCRIPT_PYTHON_INS) \
681 git-instaweb
682
683 ETAGS_TARGET = TAGS
684
685 # Empty...
686 EXTRA_PROGRAMS =
687
688 # ... and all the rest that could be moved out of bindir to gitexecdir
689 PROGRAMS += $(EXTRA_PROGRAMS)
690
691 PROGRAM_OBJS += credential-store.o
692 PROGRAM_OBJS += daemon.o
693 PROGRAM_OBJS += fast-import.o
694 PROGRAM_OBJS += http-backend.o
695 PROGRAM_OBJS += imap-send.o
696 PROGRAM_OBJS += sh-i18n--envsubst.o
697 PROGRAM_OBJS += shell.o
698 PROGRAM_OBJS += remote-testsvn.o
699
700 # Binary suffix, set to .exe for Windows builds
701 X =
702
703 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
704
705 TEST_BUILTINS_OBJS += test-chmtime.o
706 TEST_BUILTINS_OBJS += test-config.o
707 TEST_BUILTINS_OBJS += test-ctype.o
708 TEST_BUILTINS_OBJS += test-date.o
709 TEST_BUILTINS_OBJS += test-delta.o
710 TEST_BUILTINS_OBJS += test-drop-caches.o
711 TEST_BUILTINS_OBJS += test-dump-cache-tree.o
712 TEST_BUILTINS_OBJS += test-dump-split-index.o
713 TEST_BUILTINS_OBJS += test-example-decorate.o
714 TEST_BUILTINS_OBJS += test-genrandom.o
715 TEST_BUILTINS_OBJS += test-hashmap.o
716 TEST_BUILTINS_OBJS += test-index-version.o
717 TEST_BUILTINS_OBJS += test-json-writer.o
718 TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
719 TEST_BUILTINS_OBJS += test-match-trees.o
720 TEST_BUILTINS_OBJS += test-mergesort.o
721 TEST_BUILTINS_OBJS += test-mktemp.o
722 TEST_BUILTINS_OBJS += test-online-cpus.o
723 TEST_BUILTINS_OBJS += test-path-utils.o
724 TEST_BUILTINS_OBJS += test-prio-queue.o
725 TEST_BUILTINS_OBJS += test-reach.o
726 TEST_BUILTINS_OBJS += test-read-cache.o
727 TEST_BUILTINS_OBJS += test-read-midx.o
728 TEST_BUILTINS_OBJS += test-ref-store.o
729 TEST_BUILTINS_OBJS += test-regex.o
730 TEST_BUILTINS_OBJS += test-repository.o
731 TEST_BUILTINS_OBJS += test-revision-walking.o
732 TEST_BUILTINS_OBJS += test-run-command.o
733 TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
734 TEST_BUILTINS_OBJS += test-sha1-array.o
735 TEST_BUILTINS_OBJS += test-sha1.o
736 TEST_BUILTINS_OBJS += test-sigchain.o
737 TEST_BUILTINS_OBJS += test-strcmp-offset.o
738 TEST_BUILTINS_OBJS += test-string-list.o
739 TEST_BUILTINS_OBJS += test-submodule-config.o
740 TEST_BUILTINS_OBJS += test-subprocess.o
741 TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
742 TEST_BUILTINS_OBJS += test-wildmatch.o
743 TEST_BUILTINS_OBJS += test-windows-named-pipe.o
744 TEST_BUILTINS_OBJS += test-write-cache.o
745
746 TEST_PROGRAMS_NEED_X += test-dump-fsmonitor
747 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
748 TEST_PROGRAMS_NEED_X += test-fake-ssh
749 TEST_PROGRAMS_NEED_X += test-line-buffer
750 TEST_PROGRAMS_NEED_X += test-parse-options
751 TEST_PROGRAMS_NEED_X += test-pkt-line
752 TEST_PROGRAMS_NEED_X += test-svn-fe
753 TEST_PROGRAMS_NEED_X += test-tool
754
755 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
756
757 # List built-in command $C whose implementation cmd_$C() is not in
758 # builtin/$C.o but is linked in as part of some other command.
759 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
760
761 BUILT_INS += git-cherry$X
762 BUILT_INS += git-cherry-pick$X
763 BUILT_INS += git-format-patch$X
764 BUILT_INS += git-fsck-objects$X
765 BUILT_INS += git-init$X
766 BUILT_INS += git-merge-subtree$X
767 BUILT_INS += git-show$X
768 BUILT_INS += git-stage$X
769 BUILT_INS += git-status$X
770 BUILT_INS += git-whatchanged$X
771
772 # what 'all' will build and 'install' will install in gitexecdir,
773 # excluding programs for built-in commands
774 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
775
776 # what 'all' will build but not install in gitexecdir
777 OTHER_PROGRAMS = git$X
778
779 # what test wrappers are needed and 'install' will install, in bindir
780 BINDIR_PROGRAMS_NEED_X += git
781 BINDIR_PROGRAMS_NEED_X += git-upload-pack
782 BINDIR_PROGRAMS_NEED_X += git-receive-pack
783 BINDIR_PROGRAMS_NEED_X += git-upload-archive
784 BINDIR_PROGRAMS_NEED_X += git-shell
785
786 BINDIR_PROGRAMS_NO_X += git-cvsserver
787
788 # Set paths to tools early so that they can be used for version tests.
789 ifndef SHELL_PATH
790 SHELL_PATH = /bin/sh
791 endif
792 ifndef PERL_PATH
793 PERL_PATH = /usr/bin/perl
794 endif
795 ifndef PYTHON_PATH
796 PYTHON_PATH = /usr/bin/python
797 endif
798
799 export PERL_PATH
800 export PYTHON_PATH
801
802 TEST_SHELL_PATH = $(SHELL_PATH)
803
804 LIB_FILE = libgit.a
805 XDIFF_LIB = xdiff/lib.a
806 VCSSVN_LIB = vcs-svn/lib.a
807
808 GENERATED_H += command-list.h
809
810 LIB_H = $(shell $(FIND) . \
811 -name .git -prune -o \
812 -name t -prune -o \
813 -name Documentation -prune -o \
814 -name '*.h' -print)
815
816 LIB_OBJS += abspath.o
817 LIB_OBJS += advice.o
818 LIB_OBJS += alias.o
819 LIB_OBJS += alloc.o
820 LIB_OBJS += apply.o
821 LIB_OBJS += archive.o
822 LIB_OBJS += archive-tar.o
823 LIB_OBJS += archive-zip.o
824 LIB_OBJS += argv-array.o
825 LIB_OBJS += attr.o
826 LIB_OBJS += base85.o
827 LIB_OBJS += bisect.o
828 LIB_OBJS += blame.o
829 LIB_OBJS += blob.o
830 LIB_OBJS += branch.o
831 LIB_OBJS += bulk-checkin.o
832 LIB_OBJS += bundle.o
833 LIB_OBJS += cache-tree.o
834 LIB_OBJS += chdir-notify.o
835 LIB_OBJS += checkout.o
836 LIB_OBJS += color.o
837 LIB_OBJS += column.o
838 LIB_OBJS += combine-diff.o
839 LIB_OBJS += commit.o
840 LIB_OBJS += commit-graph.o
841 LIB_OBJS += commit-reach.o
842 LIB_OBJS += compat/obstack.o
843 LIB_OBJS += compat/terminal.o
844 LIB_OBJS += config.o
845 LIB_OBJS += connect.o
846 LIB_OBJS += connected.o
847 LIB_OBJS += convert.o
848 LIB_OBJS += copy.o
849 LIB_OBJS += credential.o
850 LIB_OBJS += csum-file.o
851 LIB_OBJS += ctype.o
852 LIB_OBJS += date.o
853 LIB_OBJS += decorate.o
854 LIB_OBJS += delta-islands.o
855 LIB_OBJS += diffcore-break.o
856 LIB_OBJS += diffcore-delta.o
857 LIB_OBJS += diffcore-order.o
858 LIB_OBJS += diffcore-pickaxe.o
859 LIB_OBJS += diffcore-rename.o
860 LIB_OBJS += diff-delta.o
861 LIB_OBJS += diff-lib.o
862 LIB_OBJS += diff-no-index.o
863 LIB_OBJS += diff.o
864 LIB_OBJS += dir.o
865 LIB_OBJS += dir-iterator.o
866 LIB_OBJS += editor.o
867 LIB_OBJS += entry.o
868 LIB_OBJS += environment.o
869 LIB_OBJS += ewah/bitmap.o
870 LIB_OBJS += ewah/ewah_bitmap.o
871 LIB_OBJS += ewah/ewah_io.o
872 LIB_OBJS += ewah/ewah_rlw.o
873 LIB_OBJS += exec-cmd.o
874 LIB_OBJS += fetch-negotiator.o
875 LIB_OBJS += fetch-object.o
876 LIB_OBJS += fetch-pack.o
877 LIB_OBJS += fsck.o
878 LIB_OBJS += fsmonitor.o
879 LIB_OBJS += gettext.o
880 LIB_OBJS += gpg-interface.o
881 LIB_OBJS += graph.o
882 LIB_OBJS += grep.o
883 LIB_OBJS += hashmap.o
884 LIB_OBJS += linear-assignment.o
885 LIB_OBJS += help.o
886 LIB_OBJS += hex.o
887 LIB_OBJS += ident.o
888 LIB_OBJS += interdiff.o
889 LIB_OBJS += json-writer.o
890 LIB_OBJS += kwset.o
891 LIB_OBJS += levenshtein.o
892 LIB_OBJS += line-log.o
893 LIB_OBJS += line-range.o
894 LIB_OBJS += list-objects.o
895 LIB_OBJS += list-objects-filter.o
896 LIB_OBJS += list-objects-filter-options.o
897 LIB_OBJS += ll-merge.o
898 LIB_OBJS += lockfile.o
899 LIB_OBJS += log-tree.o
900 LIB_OBJS += ls-refs.o
901 LIB_OBJS += mailinfo.o
902 LIB_OBJS += mailmap.o
903 LIB_OBJS += match-trees.o
904 LIB_OBJS += mem-pool.o
905 LIB_OBJS += merge.o
906 LIB_OBJS += merge-blobs.o
907 LIB_OBJS += merge-recursive.o
908 LIB_OBJS += mergesort.o
909 LIB_OBJS += midx.o
910 LIB_OBJS += name-hash.o
911 LIB_OBJS += negotiator/default.o
912 LIB_OBJS += negotiator/skipping.o
913 LIB_OBJS += notes.o
914 LIB_OBJS += notes-cache.o
915 LIB_OBJS += notes-merge.o
916 LIB_OBJS += notes-utils.o
917 LIB_OBJS += object.o
918 LIB_OBJS += oidmap.o
919 LIB_OBJS += oidset.o
920 LIB_OBJS += packfile.o
921 LIB_OBJS += pack-bitmap.o
922 LIB_OBJS += pack-bitmap-write.o
923 LIB_OBJS += pack-check.o
924 LIB_OBJS += pack-objects.o
925 LIB_OBJS += pack-revindex.o
926 LIB_OBJS += pack-write.o
927 LIB_OBJS += pager.o
928 LIB_OBJS += parse-options.o
929 LIB_OBJS += parse-options-cb.o
930 LIB_OBJS += patch-delta.o
931 LIB_OBJS += patch-ids.o
932 LIB_OBJS += path.o
933 LIB_OBJS += pathspec.o
934 LIB_OBJS += pkt-line.o
935 LIB_OBJS += preload-index.o
936 LIB_OBJS += pretty.o
937 LIB_OBJS += prio-queue.o
938 LIB_OBJS += progress.o
939 LIB_OBJS += prompt.o
940 LIB_OBJS += protocol.o
941 LIB_OBJS += quote.o
942 LIB_OBJS += range-diff.o
943 LIB_OBJS += reachable.o
944 LIB_OBJS += read-cache.o
945 LIB_OBJS += reflog-walk.o
946 LIB_OBJS += refs.o
947 LIB_OBJS += refs/files-backend.o
948 LIB_OBJS += refs/iterator.o
949 LIB_OBJS += refs/packed-backend.o
950 LIB_OBJS += refs/ref-cache.o
951 LIB_OBJS += refspec.o
952 LIB_OBJS += ref-filter.o
953 LIB_OBJS += remote.o
954 LIB_OBJS += replace-object.o
955 LIB_OBJS += repository.o
956 LIB_OBJS += rerere.o
957 LIB_OBJS += resolve-undo.o
958 LIB_OBJS += revision.o
959 LIB_OBJS += run-command.o
960 LIB_OBJS += send-pack.o
961 LIB_OBJS += sequencer.o
962 LIB_OBJS += serve.o
963 LIB_OBJS += server-info.o
964 LIB_OBJS += setup.o
965 LIB_OBJS += sha1-array.o
966 LIB_OBJS += sha1-lookup.o
967 LIB_OBJS += sha1-file.o
968 LIB_OBJS += sha1-name.o
969 LIB_OBJS += shallow.o
970 LIB_OBJS += sideband.o
971 LIB_OBJS += sigchain.o
972 LIB_OBJS += split-index.o
973 LIB_OBJS += strbuf.o
974 LIB_OBJS += streaming.o
975 LIB_OBJS += string-list.o
976 LIB_OBJS += submodule.o
977 LIB_OBJS += submodule-config.o
978 LIB_OBJS += sub-process.o
979 LIB_OBJS += symlinks.o
980 LIB_OBJS += tag.o
981 LIB_OBJS += tempfile.o
982 LIB_OBJS += tmp-objdir.o
983 LIB_OBJS += trace.o
984 LIB_OBJS += trailer.o
985 LIB_OBJS += transport.o
986 LIB_OBJS += transport-helper.o
987 LIB_OBJS += tree-diff.o
988 LIB_OBJS += tree.o
989 LIB_OBJS += tree-walk.o
990 LIB_OBJS += unpack-trees.o
991 LIB_OBJS += upload-pack.o
992 LIB_OBJS += url.o
993 LIB_OBJS += urlmatch.o
994 LIB_OBJS += usage.o
995 LIB_OBJS += userdiff.o
996 LIB_OBJS += utf8.o
997 LIB_OBJS += varint.o
998 LIB_OBJS += version.o
999 LIB_OBJS += versioncmp.o
1000 LIB_OBJS += walker.o
1001 LIB_OBJS += wildmatch.o
1002 LIB_OBJS += worktree.o
1003 LIB_OBJS += wrapper.o
1004 LIB_OBJS += write-or-die.o
1005 LIB_OBJS += ws.o
1006 LIB_OBJS += wt-status.o
1007 LIB_OBJS += xdiff-interface.o
1008 LIB_OBJS += zlib.o
1009
1010 BUILTIN_OBJS += builtin/add.o
1011 BUILTIN_OBJS += builtin/am.o
1012 BUILTIN_OBJS += builtin/annotate.o
1013 BUILTIN_OBJS += builtin/apply.o
1014 BUILTIN_OBJS += builtin/archive.o
1015 BUILTIN_OBJS += builtin/bisect--helper.o
1016 BUILTIN_OBJS += builtin/blame.o
1017 BUILTIN_OBJS += builtin/branch.o
1018 BUILTIN_OBJS += builtin/bundle.o
1019 BUILTIN_OBJS += builtin/cat-file.o
1020 BUILTIN_OBJS += builtin/check-attr.o
1021 BUILTIN_OBJS += builtin/check-ignore.o
1022 BUILTIN_OBJS += builtin/check-mailmap.o
1023 BUILTIN_OBJS += builtin/check-ref-format.o
1024 BUILTIN_OBJS += builtin/checkout-index.o
1025 BUILTIN_OBJS += builtin/checkout.o
1026 BUILTIN_OBJS += builtin/clean.o
1027 BUILTIN_OBJS += builtin/clone.o
1028 BUILTIN_OBJS += builtin/column.o
1029 BUILTIN_OBJS += builtin/commit-tree.o
1030 BUILTIN_OBJS += builtin/commit.o
1031 BUILTIN_OBJS += builtin/commit-graph.o
1032 BUILTIN_OBJS += builtin/config.o
1033 BUILTIN_OBJS += builtin/count-objects.o
1034 BUILTIN_OBJS += builtin/credential.o
1035 BUILTIN_OBJS += builtin/describe.o
1036 BUILTIN_OBJS += builtin/diff-files.o
1037 BUILTIN_OBJS += builtin/diff-index.o
1038 BUILTIN_OBJS += builtin/diff-tree.o
1039 BUILTIN_OBJS += builtin/diff.o
1040 BUILTIN_OBJS += builtin/difftool.o
1041 BUILTIN_OBJS += builtin/fast-export.o
1042 BUILTIN_OBJS += builtin/fetch-pack.o
1043 BUILTIN_OBJS += builtin/fetch.o
1044 BUILTIN_OBJS += builtin/fmt-merge-msg.o
1045 BUILTIN_OBJS += builtin/for-each-ref.o
1046 BUILTIN_OBJS += builtin/fsck.o
1047 BUILTIN_OBJS += builtin/gc.o
1048 BUILTIN_OBJS += builtin/get-tar-commit-id.o
1049 BUILTIN_OBJS += builtin/grep.o
1050 BUILTIN_OBJS += builtin/hash-object.o
1051 BUILTIN_OBJS += builtin/help.o
1052 BUILTIN_OBJS += builtin/index-pack.o
1053 BUILTIN_OBJS += builtin/init-db.o
1054 BUILTIN_OBJS += builtin/interpret-trailers.o
1055 BUILTIN_OBJS += builtin/log.o
1056 BUILTIN_OBJS += builtin/ls-files.o
1057 BUILTIN_OBJS += builtin/ls-remote.o
1058 BUILTIN_OBJS += builtin/ls-tree.o
1059 BUILTIN_OBJS += builtin/mailinfo.o
1060 BUILTIN_OBJS += builtin/mailsplit.o
1061 BUILTIN_OBJS += builtin/merge.o
1062 BUILTIN_OBJS += builtin/merge-base.o
1063 BUILTIN_OBJS += builtin/merge-file.o
1064 BUILTIN_OBJS += builtin/merge-index.o
1065 BUILTIN_OBJS += builtin/merge-ours.o
1066 BUILTIN_OBJS += builtin/merge-recursive.o
1067 BUILTIN_OBJS += builtin/merge-tree.o
1068 BUILTIN_OBJS += builtin/mktag.o
1069 BUILTIN_OBJS += builtin/mktree.o
1070 BUILTIN_OBJS += builtin/multi-pack-index.o
1071 BUILTIN_OBJS += builtin/mv.o
1072 BUILTIN_OBJS += builtin/name-rev.o
1073 BUILTIN_OBJS += builtin/notes.o
1074 BUILTIN_OBJS += builtin/pack-objects.o
1075 BUILTIN_OBJS += builtin/pack-redundant.o
1076 BUILTIN_OBJS += builtin/pack-refs.o
1077 BUILTIN_OBJS += builtin/patch-id.o
1078 BUILTIN_OBJS += builtin/prune-packed.o
1079 BUILTIN_OBJS += builtin/prune.o
1080 BUILTIN_OBJS += builtin/pull.o
1081 BUILTIN_OBJS += builtin/push.o
1082 BUILTIN_OBJS += builtin/range-diff.o
1083 BUILTIN_OBJS += builtin/read-tree.o
1084 BUILTIN_OBJS += builtin/rebase--helper.o
1085 BUILTIN_OBJS += builtin/receive-pack.o
1086 BUILTIN_OBJS += builtin/reflog.o
1087 BUILTIN_OBJS += builtin/remote.o
1088 BUILTIN_OBJS += builtin/remote-ext.o
1089 BUILTIN_OBJS += builtin/remote-fd.o
1090 BUILTIN_OBJS += builtin/repack.o
1091 BUILTIN_OBJS += builtin/replace.o
1092 BUILTIN_OBJS += builtin/rerere.o
1093 BUILTIN_OBJS += builtin/reset.o
1094 BUILTIN_OBJS += builtin/rev-list.o
1095 BUILTIN_OBJS += builtin/rev-parse.o
1096 BUILTIN_OBJS += builtin/revert.o
1097 BUILTIN_OBJS += builtin/rm.o
1098 BUILTIN_OBJS += builtin/send-pack.o
1099 BUILTIN_OBJS += builtin/serve.o
1100 BUILTIN_OBJS += builtin/shortlog.o
1101 BUILTIN_OBJS += builtin/show-branch.o
1102 BUILTIN_OBJS += builtin/show-index.o
1103 BUILTIN_OBJS += builtin/show-ref.o
1104 BUILTIN_OBJS += builtin/stripspace.o
1105 BUILTIN_OBJS += builtin/submodule--helper.o
1106 BUILTIN_OBJS += builtin/symbolic-ref.o
1107 BUILTIN_OBJS += builtin/tag.o
1108 BUILTIN_OBJS += builtin/unpack-file.o
1109 BUILTIN_OBJS += builtin/unpack-objects.o
1110 BUILTIN_OBJS += builtin/update-index.o
1111 BUILTIN_OBJS += builtin/update-ref.o
1112 BUILTIN_OBJS += builtin/update-server-info.o
1113 BUILTIN_OBJS += builtin/upload-archive.o
1114 BUILTIN_OBJS += builtin/upload-pack.o
1115 BUILTIN_OBJS += builtin/var.o
1116 BUILTIN_OBJS += builtin/verify-commit.o
1117 BUILTIN_OBJS += builtin/verify-pack.o
1118 BUILTIN_OBJS += builtin/verify-tag.o
1119 BUILTIN_OBJS += builtin/worktree.o
1120 BUILTIN_OBJS += builtin/write-tree.o
1121
1122 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
1123 EXTLIBS =
1124
1125 GIT_USER_AGENT = git/$(GIT_VERSION)
1126
1127 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1128 DC_SHA1_SUBMODULE = auto
1129 endif
1130
1131 include config.mak.uname
1132 -include config.mak.autogen
1133 -include config.mak
1134
1135 ifdef DEVELOPER
1136 include config.mak.dev
1137 endif
1138
1139 comma := ,
1140 empty :=
1141 space := $(empty) $(empty)
1142
1143 ifdef SANITIZE
1144 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1145 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1146 BASIC_CFLAGS += -fno-omit-frame-pointer
1147 ifneq ($(filter undefined,$(SANITIZERS)),)
1148 BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
1149 endif
1150 ifneq ($(filter leak,$(SANITIZERS)),)
1151 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1152 endif
1153 endif
1154
1155 ifndef sysconfdir
1156 ifeq ($(prefix),/usr)
1157 sysconfdir = /etc
1158 else
1159 sysconfdir = etc
1160 endif
1161 endif
1162
1163 ifndef COMPUTE_HEADER_DEPENDENCIES
1164 COMPUTE_HEADER_DEPENDENCIES = auto
1165 endif
1166
1167 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1168 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1169 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1170 -x c /dev/null -o /dev/null 2>&1; \
1171 echo $$?)
1172 ifeq ($(dep_check),0)
1173 override COMPUTE_HEADER_DEPENDENCIES = yes
1174 else
1175 override COMPUTE_HEADER_DEPENDENCIES = no
1176 endif
1177 endif
1178
1179 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1180 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1181 else
1182 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1183 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1184 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1185 endif
1186 endif
1187
1188 ifdef SANE_TOOL_PATH
1189 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1190 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1191 PATH := $(SANE_TOOL_PATH):${PATH}
1192 else
1193 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1194 endif
1195
1196 ifeq (,$(HOST_CPU))
1197 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1198 else
1199 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1200 endif
1201
1202 ifneq (,$(INLINE))
1203 BASIC_CFLAGS += -Dinline=$(INLINE)
1204 endif
1205
1206 ifneq (,$(SOCKLEN_T))
1207 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1208 endif
1209
1210 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1211 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1212 else
1213 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1214 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1215 endif
1216 endif
1217
1218 ifeq ($(uname_S),Darwin)
1219 ifndef NO_FINK
1220 ifeq ($(shell test -d /sw/lib && echo y),y)
1221 BASIC_CFLAGS += -I/sw/include
1222 BASIC_LDFLAGS += -L/sw/lib
1223 endif
1224 endif
1225 ifndef NO_DARWIN_PORTS
1226 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1227 BASIC_CFLAGS += -I/opt/local/include
1228 BASIC_LDFLAGS += -L/opt/local/lib
1229 endif
1230 endif
1231 ifndef NO_APPLE_COMMON_CRYPTO
1232 NO_OPENSSL = YesPlease
1233 APPLE_COMMON_CRYPTO = YesPlease
1234 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1235 endif
1236 NO_REGEX = YesPlease
1237 PTHREAD_LIBS =
1238 endif
1239
1240 ifndef CC_LD_DYNPATH
1241 ifdef NO_R_TO_GCC_LINKER
1242 # Some gcc does not accept and pass -R to the linker to specify
1243 # the runtime dynamic library path.
1244 CC_LD_DYNPATH = -Wl,-rpath,
1245 else
1246 CC_LD_DYNPATH = -R
1247 endif
1248 endif
1249
1250 ifdef NO_LIBGEN_H
1251 COMPAT_CFLAGS += -DNO_LIBGEN_H
1252 COMPAT_OBJS += compat/basename.o
1253 endif
1254
1255 USE_LIBPCRE2 ?= $(USE_LIBPCRE)
1256
1257 ifneq (,$(USE_LIBPCRE2))
1258 ifdef USE_LIBPCRE1
1259 $(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!)
1260 endif
1261
1262 BASIC_CFLAGS += -DUSE_LIBPCRE2
1263 EXTLIBS += -lpcre2-8
1264 endif
1265
1266 ifdef USE_LIBPCRE1
1267 BASIC_CFLAGS += -DUSE_LIBPCRE1
1268 EXTLIBS += -lpcre
1269
1270 ifdef NO_LIBPCRE1_JIT
1271 BASIC_CFLAGS += -DNO_LIBPCRE1_JIT
1272 endif
1273 endif
1274
1275 ifdef LIBPCREDIR
1276 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1277 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1278 endif
1279
1280 ifdef HAVE_ALLOCA_H
1281 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1282 endif
1283
1284 IMAP_SEND_BUILDDEPS =
1285 IMAP_SEND_LDFLAGS =
1286
1287 ifdef NO_CURL
1288 BASIC_CFLAGS += -DNO_CURL
1289 REMOTE_CURL_PRIMARY =
1290 REMOTE_CURL_ALIASES =
1291 REMOTE_CURL_NAMES =
1292 else
1293 ifdef CURLDIR
1294 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1295 BASIC_CFLAGS += -I$(CURLDIR)/include
1296 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1297 else
1298 CURL_LIBCURL = -lcurl
1299 endif
1300 ifdef NEEDS_SSL_WITH_CURL
1301 CURL_LIBCURL += -lssl
1302 ifdef NEEDS_CRYPTO_WITH_SSL
1303 CURL_LIBCURL += -lcrypto
1304 endif
1305 endif
1306 ifdef NEEDS_IDN_WITH_CURL
1307 CURL_LIBCURL += -lidn
1308 endif
1309
1310 REMOTE_CURL_PRIMARY = git-remote-http$X
1311 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1312 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1313 PROGRAM_OBJS += http-fetch.o
1314 PROGRAMS += $(REMOTE_CURL_NAMES)
1315 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1316 ifeq "$(curl_check)" "070908"
1317 ifndef NO_EXPAT
1318 PROGRAM_OBJS += http-push.o
1319 endif
1320 endif
1321 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1322 ifeq "$(curl_check)" "072200"
1323 USE_CURL_FOR_IMAP_SEND = YesPlease
1324 endif
1325 ifdef USE_CURL_FOR_IMAP_SEND
1326 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1327 IMAP_SEND_BUILDDEPS = http.o
1328 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1329 endif
1330 ifndef NO_EXPAT
1331 ifdef EXPATDIR
1332 BASIC_CFLAGS += -I$(EXPATDIR)/include
1333 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1334 else
1335 EXPAT_LIBEXPAT = -lexpat
1336 endif
1337 ifdef EXPAT_NEEDS_XMLPARSE_H
1338 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1339 endif
1340 endif
1341 endif
1342 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1343
1344 ifdef ZLIB_PATH
1345 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1346 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1347 endif
1348 EXTLIBS += -lz
1349
1350 ifndef NO_OPENSSL
1351 OPENSSL_LIBSSL = -lssl
1352 ifdef OPENSSLDIR
1353 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1354 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1355 else
1356 OPENSSL_LINK =
1357 endif
1358 ifdef NEEDS_CRYPTO_WITH_SSL
1359 OPENSSL_LIBSSL += -lcrypto
1360 endif
1361 else
1362 BASIC_CFLAGS += -DNO_OPENSSL
1363 OPENSSL_LIBSSL =
1364 endif
1365 ifdef NO_OPENSSL
1366 LIB_4_CRYPTO =
1367 else
1368 ifdef NEEDS_SSL_WITH_CRYPTO
1369 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1370 else
1371 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1372 endif
1373 ifdef APPLE_COMMON_CRYPTO
1374 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1375 endif
1376 endif
1377 ifndef NO_ICONV
1378 ifdef NEEDS_LIBICONV
1379 ifdef ICONVDIR
1380 BASIC_CFLAGS += -I$(ICONVDIR)/include
1381 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1382 else
1383 ICONV_LINK =
1384 endif
1385 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1386 ICONV_LINK += -lintl
1387 endif
1388 EXTLIBS += $(ICONV_LINK) -liconv
1389 endif
1390 endif
1391 ifdef NEEDS_LIBGEN
1392 EXTLIBS += -lgen
1393 endif
1394 ifndef NO_GETTEXT
1395 ifndef LIBC_CONTAINS_LIBINTL
1396 EXTLIBS += -lintl
1397 endif
1398 endif
1399 ifdef NEEDS_SOCKET
1400 EXTLIBS += -lsocket
1401 endif
1402 ifdef NEEDS_NSL
1403 EXTLIBS += -lnsl
1404 endif
1405 ifdef NEEDS_RESOLV
1406 EXTLIBS += -lresolv
1407 endif
1408 ifdef NO_D_TYPE_IN_DIRENT
1409 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1410 endif
1411 ifdef NO_GECOS_IN_PWENT
1412 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1413 endif
1414 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1415 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1416 endif
1417 ifdef USE_NSEC
1418 BASIC_CFLAGS += -DUSE_NSEC
1419 endif
1420 ifdef USE_ST_TIMESPEC
1421 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1422 endif
1423 ifdef NO_NORETURN
1424 BASIC_CFLAGS += -DNO_NORETURN
1425 endif
1426 ifdef NO_NSEC
1427 BASIC_CFLAGS += -DNO_NSEC
1428 endif
1429 ifdef SNPRINTF_RETURNS_BOGUS
1430 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1431 COMPAT_OBJS += compat/snprintf.o
1432 endif
1433 ifdef FREAD_READS_DIRECTORIES
1434 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1435 COMPAT_OBJS += compat/fopen.o
1436 endif
1437 ifdef NO_SYMLINK_HEAD
1438 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1439 endif
1440 ifdef GETTEXT_POISON
1441 BASIC_CFLAGS += -DGETTEXT_POISON
1442 endif
1443 ifdef NO_GETTEXT
1444 BASIC_CFLAGS += -DNO_GETTEXT
1445 USE_GETTEXT_SCHEME ?= fallthrough
1446 endif
1447 ifdef NO_POLL
1448 NO_SYS_POLL_H = YesPlease
1449 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1450 COMPAT_OBJS += compat/poll/poll.o
1451 endif
1452 ifdef NO_STRCASESTR
1453 COMPAT_CFLAGS += -DNO_STRCASESTR
1454 COMPAT_OBJS += compat/strcasestr.o
1455 endif
1456 ifdef NO_STRLCPY
1457 COMPAT_CFLAGS += -DNO_STRLCPY
1458 COMPAT_OBJS += compat/strlcpy.o
1459 endif
1460 ifdef NO_STRTOUMAX
1461 COMPAT_CFLAGS += -DNO_STRTOUMAX
1462 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1463 endif
1464 ifdef NO_STRTOULL
1465 COMPAT_CFLAGS += -DNO_STRTOULL
1466 endif
1467 ifdef NO_SETENV
1468 COMPAT_CFLAGS += -DNO_SETENV
1469 COMPAT_OBJS += compat/setenv.o
1470 endif
1471 ifdef NO_MKDTEMP
1472 COMPAT_CFLAGS += -DNO_MKDTEMP
1473 COMPAT_OBJS += compat/mkdtemp.o
1474 endif
1475 ifdef MKDIR_WO_TRAILING_SLASH
1476 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1477 COMPAT_OBJS += compat/mkdir.o
1478 endif
1479 ifdef NO_UNSETENV
1480 COMPAT_CFLAGS += -DNO_UNSETENV
1481 COMPAT_OBJS += compat/unsetenv.o
1482 endif
1483 ifdef NO_SYS_SELECT_H
1484 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1485 endif
1486 ifdef NO_SYS_POLL_H
1487 BASIC_CFLAGS += -DNO_SYS_POLL_H
1488 endif
1489 ifdef NEEDS_SYS_PARAM_H
1490 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1491 endif
1492 ifdef NO_INTTYPES_H
1493 BASIC_CFLAGS += -DNO_INTTYPES_H
1494 endif
1495 ifdef NO_INITGROUPS
1496 BASIC_CFLAGS += -DNO_INITGROUPS
1497 endif
1498 ifdef NO_MMAP
1499 COMPAT_CFLAGS += -DNO_MMAP
1500 COMPAT_OBJS += compat/mmap.o
1501 else
1502 ifdef USE_WIN32_MMAP
1503 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1504 COMPAT_OBJS += compat/win32mmap.o
1505 endif
1506 endif
1507 ifdef MMAP_PREVENTS_DELETE
1508 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1509 endif
1510 ifdef OBJECT_CREATION_USES_RENAMES
1511 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1512 endif
1513 ifdef NO_STRUCT_ITIMERVAL
1514 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1515 NO_SETITIMER = YesPlease
1516 endif
1517 ifdef NO_SETITIMER
1518 COMPAT_CFLAGS += -DNO_SETITIMER
1519 endif
1520 ifdef NO_PREAD
1521 COMPAT_CFLAGS += -DNO_PREAD
1522 COMPAT_OBJS += compat/pread.o
1523 endif
1524 ifdef NO_FAST_WORKING_DIRECTORY
1525 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1526 endif
1527 ifdef NO_TRUSTABLE_FILEMODE
1528 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1529 endif
1530 ifdef NEEDS_MODE_TRANSLATION
1531 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1532 COMPAT_OBJS += compat/stat.o
1533 endif
1534 ifdef NO_IPV6
1535 BASIC_CFLAGS += -DNO_IPV6
1536 endif
1537 ifdef NO_INTPTR_T
1538 COMPAT_CFLAGS += -DNO_INTPTR_T
1539 endif
1540 ifdef NO_UINTMAX_T
1541 BASIC_CFLAGS += -Duintmax_t=uint32_t
1542 endif
1543 ifdef NO_SOCKADDR_STORAGE
1544 ifdef NO_IPV6
1545 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1546 else
1547 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1548 endif
1549 endif
1550 ifdef NO_INET_NTOP
1551 LIB_OBJS += compat/inet_ntop.o
1552 BASIC_CFLAGS += -DNO_INET_NTOP
1553 endif
1554 ifdef NO_INET_PTON
1555 LIB_OBJS += compat/inet_pton.o
1556 BASIC_CFLAGS += -DNO_INET_PTON
1557 endif
1558 ifndef NO_UNIX_SOCKETS
1559 LIB_OBJS += unix-socket.o
1560 PROGRAM_OBJS += credential-cache.o
1561 PROGRAM_OBJS += credential-cache--daemon.o
1562 endif
1563
1564 ifdef NO_ICONV
1565 BASIC_CFLAGS += -DNO_ICONV
1566 endif
1567
1568 ifdef OLD_ICONV
1569 BASIC_CFLAGS += -DOLD_ICONV
1570 endif
1571
1572 ifdef NO_DEFLATE_BOUND
1573 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1574 endif
1575
1576 ifdef NO_POSIX_GOODIES
1577 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1578 endif
1579
1580 ifdef APPLE_COMMON_CRYPTO
1581 # Apple CommonCrypto requires chunking
1582 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1583 endif
1584
1585 ifdef OPENSSL_SHA1
1586 EXTLIBS += $(LIB_4_CRYPTO)
1587 BASIC_CFLAGS += -DSHA1_OPENSSL
1588 else
1589 ifdef BLK_SHA1
1590 LIB_OBJS += block-sha1/sha1.o
1591 BASIC_CFLAGS += -DSHA1_BLK
1592 else
1593 ifdef PPC_SHA1
1594 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1595 BASIC_CFLAGS += -DSHA1_PPC
1596 else
1597 ifdef APPLE_COMMON_CRYPTO
1598 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1599 BASIC_CFLAGS += -DSHA1_APPLE
1600 else
1601 DC_SHA1 := YesPlease
1602 BASIC_CFLAGS += -DSHA1_DC
1603 LIB_OBJS += sha1dc_git.o
1604 ifdef DC_SHA1_EXTERNAL
1605 ifdef DC_SHA1_SUBMODULE
1606 ifneq ($(DC_SHA1_SUBMODULE),auto)
1607 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1608 endif
1609 endif
1610 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1611 EXTLIBS += -lsha1detectcoll
1612 else
1613 ifdef DC_SHA1_SUBMODULE
1614 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1615 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1616 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1617 else
1618 LIB_OBJS += sha1dc/sha1.o
1619 LIB_OBJS += sha1dc/ubc_check.o
1620 endif
1621 BASIC_CFLAGS += \
1622 -DSHA1DC_NO_STANDARD_INCLUDES \
1623 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1624 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1625 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1626 endif
1627 endif
1628 endif
1629 endif
1630 endif
1631
1632 ifdef SHA1_MAX_BLOCK_SIZE
1633 LIB_OBJS += compat/sha1-chunked.o
1634 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1635 endif
1636 ifdef NO_HSTRERROR
1637 COMPAT_CFLAGS += -DNO_HSTRERROR
1638 COMPAT_OBJS += compat/hstrerror.o
1639 endif
1640 ifdef NO_MEMMEM
1641 COMPAT_CFLAGS += -DNO_MEMMEM
1642 COMPAT_OBJS += compat/memmem.o
1643 endif
1644 ifdef NO_GETPAGESIZE
1645 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1646 endif
1647 ifdef INTERNAL_QSORT
1648 COMPAT_CFLAGS += -DINTERNAL_QSORT
1649 COMPAT_OBJS += compat/qsort.o
1650 endif
1651 ifdef HAVE_ISO_QSORT_S
1652 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1653 else
1654 COMPAT_OBJS += compat/qsort_s.o
1655 endif
1656 ifdef RUNTIME_PREFIX
1657 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1658 endif
1659
1660 ifdef NO_PTHREADS
1661 BASIC_CFLAGS += -DNO_PTHREADS
1662 else
1663 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1664 EXTLIBS += $(PTHREAD_LIBS)
1665 LIB_OBJS += thread-utils.o
1666 endif
1667
1668 ifdef HAVE_PATHS_H
1669 BASIC_CFLAGS += -DHAVE_PATHS_H
1670 endif
1671
1672 ifdef HAVE_LIBCHARSET_H
1673 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1674 EXTLIBS += $(CHARSET_LIB)
1675 endif
1676
1677 ifdef HAVE_STRINGS_H
1678 BASIC_CFLAGS += -DHAVE_STRINGS_H
1679 endif
1680
1681 ifdef HAVE_DEV_TTY
1682 BASIC_CFLAGS += -DHAVE_DEV_TTY
1683 endif
1684
1685 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1686 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1687 endif
1688 ifdef UNRELIABLE_FSTAT
1689 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1690 endif
1691 ifdef NO_REGEX
1692 COMPAT_CFLAGS += -Icompat/regex
1693 COMPAT_OBJS += compat/regex/regex.o
1694 endif
1695 ifdef NATIVE_CRLF
1696 BASIC_CFLAGS += -DNATIVE_CRLF
1697 endif
1698
1699 ifdef USE_NED_ALLOCATOR
1700 COMPAT_CFLAGS += -Icompat/nedmalloc
1701 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1702 OVERRIDE_STRDUP = YesPlease
1703 endif
1704
1705 ifdef OVERRIDE_STRDUP
1706 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1707 COMPAT_OBJS += compat/strdup.o
1708 endif
1709
1710 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1711 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1712 endif
1713
1714 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1715 MSGFMT += --check --statistics
1716 endif
1717
1718 ifdef GMTIME_UNRELIABLE_ERRORS
1719 COMPAT_OBJS += compat/gmtime.o
1720 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1721 endif
1722
1723 ifdef HAVE_CLOCK_GETTIME
1724 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1725 endif
1726
1727 ifdef HAVE_CLOCK_MONOTONIC
1728 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1729 endif
1730
1731 ifdef NEEDS_LIBRT
1732 EXTLIBS += -lrt
1733 endif
1734
1735 ifdef HAVE_BSD_SYSCTL
1736 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1737 endif
1738
1739 ifdef HAVE_BSD_KERN_PROC_SYSCTL
1740 BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
1741 endif
1742
1743 ifdef HAVE_GETDELIM
1744 BASIC_CFLAGS += -DHAVE_GETDELIM
1745 endif
1746
1747 ifneq ($(PROCFS_EXECUTABLE_PATH),)
1748 procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
1749 BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
1750 endif
1751
1752 ifdef HAVE_NS_GET_EXECUTABLE_PATH
1753 BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
1754 endif
1755
1756 ifdef HAVE_WPGMPTR
1757 BASIC_CFLAGS += -DHAVE_WPGMPTR
1758 endif
1759
1760 ifeq ($(TCLTK_PATH),)
1761 NO_TCLTK = NoThanks
1762 endif
1763
1764 ifeq ($(PERL_PATH),)
1765 NO_PERL = NoThanks
1766 endif
1767
1768 ifeq ($(PYTHON_PATH),)
1769 NO_PYTHON = NoThanks
1770 endif
1771
1772 ifndef PAGER_ENV
1773 PAGER_ENV = LESS=FRX LV=-c
1774 endif
1775
1776 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1777 QUIET_SUBDIR1 =
1778
1779 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1780 PRINT_DIR = --no-print-directory
1781 else # "make -w"
1782 NO_SUBDIR = :
1783 endif
1784
1785 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1786 ifndef V
1787 QUIET_CC = @echo ' ' CC $@;
1788 QUIET_AR = @echo ' ' AR $@;
1789 QUIET_LINK = @echo ' ' LINK $@;
1790 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1791 QUIET_GEN = @echo ' ' GEN $@;
1792 QUIET_LNCP = @echo ' ' LN/CP $@;
1793 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1794 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1795 QUIET_GCOV = @echo ' ' GCOV $@;
1796 QUIET_SP = @echo ' ' SP $<;
1797 QUIET_RC = @echo ' ' RC $@;
1798 QUIET_SUBDIR0 = +@subdir=
1799 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1800 $(MAKE) $(PRINT_DIR) -C $$subdir
1801 export V
1802 export QUIET_GEN
1803 export QUIET_BUILT_IN
1804 endif
1805 endif
1806
1807 ifdef NO_INSTALL_HARDLINKS
1808 export NO_INSTALL_HARDLINKS
1809 endif
1810
1811 ### profile feedback build
1812 #
1813
1814 # Can adjust this to be a global directory if you want to do extended
1815 # data gathering
1816 PROFILE_DIR := $(CURDIR)
1817
1818 ifeq ("$(PROFILE)","GEN")
1819 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1820 EXTLIBS += -lgcov
1821 export CCACHE_DISABLE = t
1822 V = 1
1823 else
1824 ifneq ("$(PROFILE)","")
1825 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1826 export CCACHE_DISABLE = t
1827 V = 1
1828 endif
1829 endif
1830
1831 # Shell quote (do not use $(call) to accommodate ancient setups);
1832
1833 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1834 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1835
1836 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1837 bindir_SQ = $(subst ','\'',$(bindir))
1838 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1839 mandir_SQ = $(subst ','\'',$(mandir))
1840 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1841 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1842 perllibdir_SQ = $(subst ','\'',$(perllibdir))
1843 localedir_SQ = $(subst ','\'',$(localedir))
1844 localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
1845 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1846 gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
1847 template_dir_SQ = $(subst ','\'',$(template_dir))
1848 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1849 prefix_SQ = $(subst ','\'',$(prefix))
1850 perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
1851 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1852
1853 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1854 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
1855 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1856 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1857 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1858 DIFF_SQ = $(subst ','\'',$(DIFF))
1859 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1860
1861 # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
1862 # relative to each other and share an installation path.
1863 #
1864 # This is a dependency in:
1865 # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
1866 # - The runtime prefix Perl header (see
1867 # "perl/header_templates/runtime_prefix.template.pl").
1868 ifdef RUNTIME_PREFIX
1869
1870 ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
1871 $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
1872 endif
1873
1874 ifneq ($(filter /%,$(firstword $(localedir_relative))),)
1875 $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
1876 endif
1877
1878 ifndef NO_PERL
1879 ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
1880 $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
1881 endif
1882 endif
1883
1884 endif
1885
1886 # We must filter out any object files from $(GITLIBS),
1887 # as it is typically used like:
1888 #
1889 # foo: foo.o $(GITLIBS)
1890 # $(CC) $(filter %.o,$^) $(LIBS)
1891 #
1892 # where we use it as a dependency. Since we also pull object files
1893 # from the dependency list, that would make each entry appear twice.
1894 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1895
1896 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1897 LIB_OBJS += $(COMPAT_OBJS)
1898
1899 # Quote for C
1900
1901 ifdef DEFAULT_EDITOR
1902 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1903 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1904
1905 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1906 endif
1907
1908 ifdef DEFAULT_PAGER
1909 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1910 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1911
1912 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1913 endif
1914
1915 ifdef SHELL_PATH
1916 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1917 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1918
1919 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1920 endif
1921
1922 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1923 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1924 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1925 GIT-USER-AGENT: FORCE
1926 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1927 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1928 fi
1929
1930 ifdef DEFAULT_HELP_FORMAT
1931 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1932 endif
1933
1934 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1935 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1936 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1937 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1938
1939 ALL_CFLAGS += $(BASIC_CFLAGS)
1940 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1941
1942 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1943
1944
1945 ### Build rules
1946
1947 SHELL = $(SHELL_PATH)
1948
1949 all:: shell_compatibility_test
1950
1951 ifeq "$(PROFILE)" "BUILD"
1952 all:: profile
1953 endif
1954
1955 profile:: profile-clean
1956 $(MAKE) PROFILE=GEN all
1957 $(MAKE) PROFILE=GEN -j1 test
1958 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1959 $(MAKE) PROFILE=GEN -j1 perf; \
1960 else \
1961 echo "Skipping profile of perf tests..."; \
1962 fi
1963 $(MAKE) PROFILE=USE all
1964
1965 profile-fast: profile-clean
1966 $(MAKE) PROFILE=GEN all
1967 $(MAKE) PROFILE=GEN -j1 perf
1968 $(MAKE) PROFILE=USE all
1969
1970
1971 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1972 ifneq (,$X)
1973 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1974 endif
1975
1976 all::
1977 ifndef NO_TCLTK
1978 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1979 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1980 endif
1981 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1982
1983 please_set_SHELL_PATH_to_a_more_modern_shell:
1984 @$$(:)
1985
1986 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1987
1988 strip: $(PROGRAMS) git$X
1989 $(STRIP) $(STRIP_OPTS) $^
1990
1991 ### Target-specific flags and dependencies
1992
1993 # The generic compilation pattern rule and automatically
1994 # computed header dependencies (falling back to a dependency on
1995 # LIB_H) are enough to describe how most targets should be built,
1996 # but some targets are special enough to need something a little
1997 # different.
1998 #
1999 # - When a source file "foo.c" #includes a generated header file,
2000 # we need to list that dependency for the "foo.o" target.
2001 #
2002 # We also list it from other targets that are built from foo.c
2003 # like "foo.sp" and "foo.s", even though that is easy to forget
2004 # to do because the generated header is already present around
2005 # after a regular build attempt.
2006 #
2007 # - Some code depends on configuration kept in makefile
2008 # variables. The target-specific variable EXTRA_CPPFLAGS can
2009 # be used to convey that information to the C preprocessor
2010 # using -D options.
2011 #
2012 # The "foo.o" target should have a corresponding dependency on
2013 # a file that changes when the value of the makefile variable
2014 # changes. For example, targets making use of the
2015 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2016 #
2017 # Technically the ".sp" and ".s" targets do not need this
2018 # dependency because they are force-built, but they get the
2019 # same dependency for consistency. This way, you do not have to
2020 # know how each target is implemented. And it means the
2021 # dependencies here will not need to change if the force-build
2022 # details change some day.
2023
2024 git.sp git.s git.o: GIT-PREFIX
2025 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2026 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2027 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2028 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2029
2030 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2031 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
2032 $(filter %.o,$^) $(LIBS)
2033
2034 help.sp help.s help.o: command-list.h
2035
2036 builtin/help.sp builtin/help.s builtin/help.o: command-list.h GIT-PREFIX
2037 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2038 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2039 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2040 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2041
2042 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2043 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2044 '-DGIT_VERSION="$(GIT_VERSION)"' \
2045 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
2046 '-DGIT_BUILT_FROM_COMMIT="$(shell \
2047 GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \
2048 git rev-parse -q --verify HEAD 2>/dev/null)"'
2049
2050 $(BUILT_INS): git$X
2051 $(QUIET_BUILT_IN)$(RM) $@ && \
2052 ln $< $@ 2>/dev/null || \
2053 ln -s $< $@ 2>/dev/null || \
2054 cp $< $@
2055
2056 command-list.h: generate-cmdlist.sh command-list.txt
2057
2058 command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt
2059 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
2060
2061 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2062 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2063 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
2064 $(perllibdir_SQ)
2065 define cmd_munge_script
2066 $(RM) $@ $@+ && \
2067 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2068 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2069 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2070 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2071 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2072 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2073 -e $(BROKEN_PATH_FIX) \
2074 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2075 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2076 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
2077 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
2078 $@.sh >$@+
2079 endef
2080
2081 GIT-SCRIPT-DEFINES: FORCE
2082 @FLAGS='$(SCRIPT_DEFINES)'; \
2083 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2084 echo >&2 " * new script parameters"; \
2085 echo "$$FLAGS" >$@; \
2086 fi
2087
2088
2089 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
2090 $(QUIET_GEN)$(cmd_munge_script) && \
2091 chmod +x $@+ && \
2092 mv $@+ $@
2093
2094 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2095 $(QUIET_GEN)$(cmd_munge_script) && \
2096 mv $@+ $@
2097
2098 git.res: git.rc GIT-VERSION-FILE
2099 $(QUIET_RC)$(RC) \
2100 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
2101 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
2102 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
2103
2104 # This makes sure we depend on the NO_PERL setting itself.
2105 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
2106
2107 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
2108 # since the locale directory is injected.
2109 perl_localedir_SQ = $(localedir_SQ)
2110
2111 ifndef NO_PERL
2112 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
2113 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
2114
2115 PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
2116 PERL_DEFINES += $(RUNTIME_PREFIX)
2117
2118 # Support Perl runtime prefix. In this mode, a different header is installed
2119 # into Perl scripts.
2120 ifdef RUNTIME_PREFIX
2121
2122 PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
2123
2124 # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
2125 # at runtime.
2126 perl_localedir_SQ =
2127
2128 endif
2129
2130 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
2131
2132 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
2133 $(QUIET_GEN)$(RM) $@ $@+ && \
2134 sed -e '1{' \
2135 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2136 -e ' r GIT-PERL-HEADER' \
2137 -e ' G' \
2138 -e '}' \
2139 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2140 $< >$@+ && \
2141 chmod +x $@+ && \
2142 mv $@+ $@
2143
2144 PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
2145 GIT-PERL-DEFINES: FORCE
2146 @FLAGS='$(PERL_DEFINES)'; \
2147 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2148 echo >&2 " * new perl-specific parameters"; \
2149 echo "$$FLAGS" >$@; \
2150 fi
2151
2152 GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
2153 $(QUIET_GEN)$(RM) $@ && \
2154 INSTLIBDIR='$(perllibdir_SQ)' && \
2155 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
2156 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
2157 sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
2158 -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
2159 -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
2160 -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
2161 -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
2162 $< >$@+ && \
2163 mv $@+ $@
2164
2165 .PHONY: perllibdir
2166 perllibdir:
2167 @echo '$(perllibdir_SQ)'
2168
2169 .PHONY: gitweb
2170 gitweb:
2171 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2172
2173 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2174 $(QUIET_GEN)$(cmd_munge_script) && \
2175 chmod +x $@+ && \
2176 mv $@+ $@
2177 else # NO_PERL
2178 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2179 $(QUIET_GEN)$(RM) $@ $@+ && \
2180 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2181 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2182 unimplemented.sh >$@+ && \
2183 chmod +x $@+ && \
2184 mv $@+ $@
2185 endif # NO_PERL
2186
2187 # This makes sure we depend on the NO_PYTHON setting itself.
2188 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2189
2190 ifndef NO_PYTHON
2191 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2192 $(SCRIPT_PYTHON_GEN): % : %.py
2193 $(QUIET_GEN)$(RM) $@ $@+ && \
2194 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2195 $< >$@+ && \
2196 chmod +x $@+ && \
2197 mv $@+ $@
2198 else # NO_PYTHON
2199 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2200 $(QUIET_GEN)$(RM) $@ $@+ && \
2201 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2202 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2203 unimplemented.sh >$@+ && \
2204 chmod +x $@+ && \
2205 mv $@+ $@
2206 endif # NO_PYTHON
2207
2208 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2209 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2210 configure.ac >configure.ac+ && \
2211 autoconf -o configure configure.ac+ && \
2212 $(RM) configure.ac+
2213
2214 configure: configure.ac GIT-VERSION-FILE
2215 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2216
2217 ifdef AUTOCONFIGURED
2218 # We avoid depending on 'configure' here, because it gets rebuilt
2219 # every time GIT-VERSION-FILE is modified, only to update the embedded
2220 # version number string, which config.status does not care about. We
2221 # do want to recheck when the platform/environment detection logic
2222 # changes, hence this depends on configure.ac.
2223 config.status: configure.ac
2224 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2225 if test -f config.status; then \
2226 ./config.status --recheck; \
2227 else \
2228 ./configure; \
2229 fi
2230 reconfigure config.mak.autogen: config.status
2231 $(QUIET_GEN)./config.status
2232 .PHONY: reconfigure # This is a convenience target.
2233 endif
2234
2235 XDIFF_OBJS += xdiff/xdiffi.o
2236 XDIFF_OBJS += xdiff/xprepare.o
2237 XDIFF_OBJS += xdiff/xutils.o
2238 XDIFF_OBJS += xdiff/xemit.o
2239 XDIFF_OBJS += xdiff/xmerge.o
2240 XDIFF_OBJS += xdiff/xpatience.o
2241 XDIFF_OBJS += xdiff/xhistogram.o
2242
2243 VCSSVN_OBJS += vcs-svn/line_buffer.o
2244 VCSSVN_OBJS += vcs-svn/sliding_window.o
2245 VCSSVN_OBJS += vcs-svn/fast_export.o
2246 VCSSVN_OBJS += vcs-svn/svndiff.o
2247 VCSSVN_OBJS += vcs-svn/svndump.o
2248
2249 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2250 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2251 $(XDIFF_OBJS) \
2252 $(VCSSVN_OBJS) \
2253 common-main.o \
2254 git.o
2255 ifndef NO_CURL
2256 OBJECTS += http.o http-walker.o remote-curl.o
2257 endif
2258
2259 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2260 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2261
2262 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2263 $(dep_dirs):
2264 @mkdir -p $@
2265
2266 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2267 dep_file = $(dir $@).depend/$(notdir $@).d
2268 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2269 endif
2270
2271 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2272 dep_dirs =
2273 missing_dep_dirs =
2274 dep_args =
2275 endif
2276
2277 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2278 ASM_OBJ := $(ASM_SRC:S=o)
2279 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2280
2281 .SUFFIXES:
2282
2283 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2284 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2285 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2286 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2287
2288 %.s: %.c GIT-CFLAGS FORCE
2289 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2290
2291 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2292 # Take advantage of gcc's on-the-fly dependency generation
2293 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2294 dep_files_present := $(wildcard $(dep_files))
2295 ifneq ($(dep_files_present),)
2296 include $(dep_files_present)
2297 endif
2298 else
2299 # Dependencies on header files, for platforms that do not support
2300 # the gcc -MMD option.
2301 #
2302 # Dependencies on automatically generated headers such as command-list.h
2303 # should _not_ be included here, since they are necessary even when
2304 # building an object for the first time.
2305
2306 $(OBJECTS): $(LIB_H)
2307 endif
2308
2309 exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
2310 exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
2311 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2312 '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
2313 '-DBINDIR="$(bindir_relative_SQ)"' \
2314 '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"'
2315
2316 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2317 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2318 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2319
2320 config.sp config.s config.o: GIT-PREFIX
2321 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2322 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2323
2324 attr.sp attr.s attr.o: GIT-PREFIX
2325 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2326 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2327
2328 gettext.sp gettext.s gettext.o: GIT-PREFIX
2329 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2330 -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
2331
2332 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2333 -DCURL_DISABLE_TYPECHECK
2334
2335 pack-revindex.sp: SPARSE_FLAGS += -Wno-memcpy-max-count
2336
2337 ifdef NO_EXPAT
2338 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2339 endif
2340
2341 ifdef NO_REGEX
2342 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2343 -DGAWK -DNO_MBSUPPORT
2344 endif
2345
2346 ifdef USE_NED_ALLOCATOR
2347 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2348 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2349 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2350 endif
2351
2352 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2353 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2354
2355 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2356 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2357 $(IMAP_SEND_LDFLAGS) $(LIBS)
2358
2359 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2360 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2361 $(CURL_LIBCURL) $(LIBS)
2362 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2363 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2364 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2365
2366 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2367 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2368 $(VCSSVN_LIB)
2369
2370 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2371 $(QUIET_LNCP)$(RM) $@ && \
2372 ln $< $@ 2>/dev/null || \
2373 ln -s $< $@ 2>/dev/null || \
2374 cp $< $@
2375
2376 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2377 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2378 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2379
2380 $(LIB_FILE): $(LIB_OBJS)
2381 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2382
2383 $(XDIFF_LIB): $(XDIFF_OBJS)
2384 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2385
2386 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2387 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2388
2389 export DEFAULT_EDITOR DEFAULT_PAGER
2390
2391 .PHONY: doc man man-perl html info pdf
2392 doc: man-perl
2393 $(MAKE) -C Documentation all
2394
2395 man: man-perl
2396 $(MAKE) -C Documentation man
2397
2398 man-perl: perl/build/man/man3/Git.3pm
2399
2400 html:
2401 $(MAKE) -C Documentation html
2402
2403 info:
2404 $(MAKE) -C Documentation info
2405
2406 pdf:
2407 $(MAKE) -C Documentation pdf
2408
2409 XGETTEXT_FLAGS = \
2410 --force-po \
2411 --add-comments=TRANSLATORS: \
2412 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2413 --from-code=UTF-8
2414 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2415 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2416 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2417 --keyword=gettextln --keyword=eval_gettextln
2418 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2419 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2420 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2421 LOCALIZED_SH = $(SCRIPT_SH)
2422 LOCALIZED_SH += git-parse-remote.sh
2423 LOCALIZED_SH += git-rebase--interactive.sh
2424 LOCALIZED_SH += git-rebase--preserve-merges.sh
2425 LOCALIZED_SH += git-sh-setup.sh
2426 LOCALIZED_PERL = $(SCRIPT_PERL)
2427
2428 ifdef XGETTEXT_INCLUDE_TESTS
2429 LOCALIZED_C += t/t0200/test.c
2430 LOCALIZED_SH += t/t0200/test.sh
2431 LOCALIZED_PERL += t/t0200/test.perl
2432 endif
2433
2434 ## Note that this is meant to be run only by the localization coordinator
2435 ## under a very controlled condition, i.e. (1) it is to be run in a
2436 ## Git repository (not a tarball extract), (2) any local modifications
2437 ## will be lost.
2438 ## Gettext tools cannot work with our own custom PRItime type, so
2439 ## we replace PRItime with PRIuMAX. We need to update this to
2440 ## PRIdMAX if we switch to a signed type later.
2441
2442 po/git.pot: $(GENERATED_H) FORCE
2443 # All modifications will be reverted at the end, so we do not
2444 # want to have any local change.
2445 git diff --quiet HEAD && git diff --quiet --cached
2446
2447 @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
2448 do \
2449 sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
2450 cat "$$s+" >"$$s" && rm "$$s+"; \
2451 done
2452
2453 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2454 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2455 $(LOCALIZED_SH)
2456 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2457 $(LOCALIZED_PERL)
2458
2459 # Reverting the munged source, leaving only the updated $@
2460 git reset --hard
2461 mv $@+ $@
2462
2463 .PHONY: pot
2464 pot: po/git.pot
2465
2466 POFILES := $(wildcard po/*.po)
2467 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2468
2469 ifndef NO_GETTEXT
2470 all:: $(MOFILES)
2471 endif
2472
2473 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2474 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2475
2476 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
2477 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
2478 LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
2479 LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
2480
2481 ifndef NO_PERL
2482 all:: $(LIB_PERL_GEN)
2483 ifndef NO_PERL_CPAN_FALLBACKS
2484 all:: $(LIB_CPAN_GEN)
2485 endif
2486 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
2487 endif
2488
2489 perl/build/lib/%.pm: perl/%.pm
2490 $(QUIET_GEN)mkdir -p $(dir $@) && \
2491 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
2492 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
2493 < $< > $@
2494
2495 perl/build/man/man3/Git.3pm: perl/Git.pm
2496 $(QUIET_GEN)mkdir -p $(dir $@) && \
2497 pod2man $< $@
2498
2499 FIND_SOURCE_FILES = ( \
2500 git ls-files \
2501 '*.[hcS]' \
2502 '*.sh' \
2503 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2504 ':!contrib' \
2505 2>/dev/null || \
2506 $(FIND) . \
2507 \( -name .git -type d -prune \) \
2508 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2509 -o \( -name contrib -type d -prune \) \
2510 -o \( -name build -type d -prune \) \
2511 -o \( -name 'trash*' -type d -prune \) \
2512 -o \( -name '*.[hcS]' -type f -print \) \
2513 -o \( -name '*.sh' -type f -print \) \
2514 )
2515
2516 $(ETAGS_TARGET): FORCE
2517 $(RM) $(ETAGS_TARGET)
2518 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2519
2520 tags: FORCE
2521 $(RM) tags
2522 $(FIND_SOURCE_FILES) | xargs ctags -a
2523
2524 cscope:
2525 $(RM) cscope*
2526 $(FIND_SOURCE_FILES) | xargs cscope -b
2527
2528 ### Detect prefix changes
2529 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2530 $(localedir_SQ)
2531
2532 GIT-PREFIX: FORCE
2533 @FLAGS='$(TRACK_PREFIX)'; \
2534 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2535 echo >&2 " * new prefix flags"; \
2536 echo "$$FLAGS" >GIT-PREFIX; \
2537 fi
2538
2539 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2540
2541 GIT-CFLAGS: FORCE
2542 @FLAGS='$(TRACK_CFLAGS)'; \
2543 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2544 echo >&2 " * new build flags"; \
2545 echo "$$FLAGS" >GIT-CFLAGS; \
2546 fi
2547
2548 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2549
2550 GIT-LDFLAGS: FORCE
2551 @FLAGS='$(TRACK_LDFLAGS)'; \
2552 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2553 echo >&2 " * new link flags"; \
2554 echo "$$FLAGS" >GIT-LDFLAGS; \
2555 fi
2556
2557 # We need to apply sq twice, once to protect from the shell
2558 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2559 # and the first level quoting from the shell that runs "echo".
2560 GIT-BUILD-OPTIONS: FORCE
2561 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2562 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
2563 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2564 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2565 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2566 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2567 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2568 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2569 @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+
2570 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
2571 @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+
2572 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2573 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
2574 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2575 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2576 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2577 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2578 ifdef TEST_OUTPUT_DIRECTORY
2579 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2580 endif
2581 ifdef GIT_TEST_OPTS
2582 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2583 endif
2584 ifdef GIT_TEST_CMP
2585 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2586 endif
2587 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2588 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2589 endif
2590 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2591 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2592 ifdef GIT_PERF_REPEAT_COUNT
2593 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2594 endif
2595 ifdef GIT_PERF_REPO
2596 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2597 endif
2598 ifdef GIT_PERF_LARGE_REPO
2599 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2600 endif
2601 ifdef GIT_PERF_MAKE_OPTS
2602 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2603 endif
2604 ifdef GIT_PERF_MAKE_COMMAND
2605 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
2606 endif
2607 ifdef GIT_INTEROP_MAKE_OPTS
2608 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2609 endif
2610 ifdef TEST_GIT_INDEX_VERSION
2611 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2612 endif
2613 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2614
2615 ### Detect Python interpreter path changes
2616 ifndef NO_PYTHON
2617 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2618
2619 GIT-PYTHON-VARS: FORCE
2620 @VARS='$(TRACK_PYTHON)'; \
2621 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2622 echo >&2 " * new Python interpreter location"; \
2623 echo "$$VARS" >$@; \
2624 fi
2625 endif
2626
2627 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2628
2629 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2630 all:: $(NO_INSTALL)
2631
2632 bin-wrappers/%: wrap-for-bin.sh
2633 @mkdir -p bin-wrappers
2634 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2635 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2636 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2637 chmod +x $@
2638
2639 # GNU make supports exporting all variables by "export" without parameters.
2640 # However, the environment gets quite big, and some programs have problems
2641 # with that.
2642
2643 export NO_SVN_TESTS
2644 export TEST_NO_MALLOC_CHECK
2645
2646 ### Testing rules
2647
2648 test: all
2649 $(MAKE) -C t/ all
2650
2651 perf: all
2652 $(MAKE) -C t/perf/ all
2653
2654 .PHONY: test perf
2655
2656 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2657
2658 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2659
2660 .PRECIOUS: $(TEST_OBJS)
2661
2662 t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2663
2664 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2665 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2666
2667 check-sha1:: t/helper/test-tool$X
2668 t/helper/test-sha1.sh
2669
2670 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2671
2672 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2673 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2674 $(SPARSE_FLAGS) $<
2675
2676 .PHONY: sparse $(SP_OBJ)
2677 sparse: $(SP_OBJ)
2678
2679 .PHONY: style
2680 style:
2681 git clang-format --style file --diff --extensions c,h
2682
2683 check: command-list.h
2684 @if sparse; \
2685 then \
2686 echo >&2 "Use 'make sparse' instead"; \
2687 $(MAKE) --no-print-directory sparse; \
2688 else \
2689 echo >&2 "Did you mean 'make test'?"; \
2690 exit 1; \
2691 fi
2692
2693 C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2694 ifdef DC_SHA1_SUBMODULE
2695 COCCI_SOURCES = $(filter-out sha1collisiondetection/%,$(C_SOURCES))
2696 else
2697 COCCI_SOURCES = $(filter-out sha1dc/%,$(C_SOURCES))
2698 endif
2699
2700 %.cocci.patch: %.cocci $(COCCI_SOURCES)
2701 @echo ' ' SPATCH $<; \
2702 ret=0; \
2703 for f in $(COCCI_SOURCES); do \
2704 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
2705 { ret=$$?; break; }; \
2706 done >$@+ 2>$@.log; \
2707 if test $$ret != 0; \
2708 then \
2709 cat $@.log; \
2710 exit 1; \
2711 fi; \
2712 mv $@+ $@; \
2713 if test -s $@; \
2714 then \
2715 echo ' ' SPATCH result: $@; \
2716 fi
2717 coccicheck: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.cocci))
2718
2719 .PHONY: coccicheck
2720
2721 ### Installation rules
2722
2723 ifneq ($(filter /%,$(firstword $(template_dir))),)
2724 template_instdir = $(template_dir)
2725 else
2726 template_instdir = $(prefix)/$(template_dir)
2727 endif
2728 export template_instdir
2729
2730 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2731 gitexec_instdir = $(gitexecdir)
2732 else
2733 gitexec_instdir = $(prefix)/$(gitexecdir)
2734 endif
2735 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2736 export gitexec_instdir
2737
2738 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2739 mergetools_instdir = $(mergetoolsdir)
2740 else
2741 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2742 endif
2743 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2744
2745 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2746
2747 .PHONY: profile-install profile-fast-install
2748 profile-install: profile
2749 $(MAKE) install
2750
2751 profile-fast-install: profile-fast
2752 $(MAKE) install
2753
2754 install: all
2755 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2756 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2757 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2758 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2759 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2760 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2761 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2762 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2763 ifndef NO_GETTEXT
2764 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2765 (cd po/build/locale && $(TAR) cf - .) | \
2766 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2767 endif
2768 ifndef NO_PERL
2769 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
2770 (cd perl/build/lib && $(TAR) cf - .) | \
2771 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
2772 $(MAKE) -C gitweb install
2773 endif
2774 ifndef NO_TCLTK
2775 $(MAKE) -C gitk-git install
2776 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2777 endif
2778 ifneq (,$X)
2779 $(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';)
2780 endif
2781
2782 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2783 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2784 destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
2785 { test "$$bindir/" = "$$execdir/" || \
2786 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2787 $(RM) "$$execdir/$$p" && \
2788 test -n "$(INSTALL_SYMLINKS)" && \
2789 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
2790 { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2791 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2792 cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
2793 done; \
2794 } && \
2795 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2796 $(RM) "$$bindir/$$p" && \
2797 test -n "$(INSTALL_SYMLINKS)" && \
2798 ln -s "git$X" "$$bindir/$$p" || \
2799 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2800 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2801 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2802 cp "$$bindir/git$X" "$$bindir/$$p" || exit; } \
2803 done && \
2804 for p in $(BUILT_INS); do \
2805 $(RM) "$$execdir/$$p" && \
2806 test -n "$(INSTALL_SYMLINKS)" && \
2807 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
2808 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2809 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2810 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2811 cp "$$execdir/git$X" "$$execdir/$$p" || exit; } \
2812 done && \
2813 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2814 for p in $$remote_curl_aliases; do \
2815 $(RM) "$$execdir/$$p" && \
2816 test -n "$(INSTALL_SYMLINKS)" && \
2817 ln -s "git-remote-http$X" "$$execdir/$$p" || \
2818 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2819 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2820 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2821 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
2822 done && \
2823 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2824
2825 .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
2826 .PHONY: quick-install-doc quick-install-man quick-install-html
2827 install-gitweb:
2828 $(MAKE) -C gitweb install
2829
2830 install-doc: install-man-perl
2831 $(MAKE) -C Documentation install
2832
2833 install-man: install-man-perl
2834 $(MAKE) -C Documentation install-man
2835
2836 install-man-perl: man-perl
2837 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
2838 (cd perl/build/man/man3 && $(TAR) cf - .) | \
2839 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
2840
2841 install-html:
2842 $(MAKE) -C Documentation install-html
2843
2844 install-info:
2845 $(MAKE) -C Documentation install-info
2846
2847 install-pdf:
2848 $(MAKE) -C Documentation install-pdf
2849
2850 quick-install-doc:
2851 $(MAKE) -C Documentation quick-install
2852
2853 quick-install-man:
2854 $(MAKE) -C Documentation quick-install-man
2855
2856 quick-install-html:
2857 $(MAKE) -C Documentation quick-install-html
2858
2859
2860
2861 ### Maintainer's dist rules
2862
2863 GIT_TARNAME = git-$(GIT_VERSION)
2864 dist: git-archive$(X) configure
2865 ./git-archive --format=tar \
2866 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2867 @mkdir -p $(GIT_TARNAME)
2868 @cp configure $(GIT_TARNAME)
2869 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2870 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2871 $(TAR) rf $(GIT_TARNAME).tar \
2872 $(GIT_TARNAME)/configure \
2873 $(GIT_TARNAME)/version \
2874 $(GIT_TARNAME)/git-gui/version
2875 ifdef DC_SHA1_SUBMODULE
2876 @mkdir -p $(GIT_TARNAME)/sha1collisiondetection/lib
2877 @cp sha1collisiondetection/LICENSE.txt \
2878 $(GIT_TARNAME)/sha1collisiondetection/
2879 @cp sha1collisiondetection/LICENSE.txt \
2880 $(GIT_TARNAME)/sha1collisiondetection/
2881 @cp sha1collisiondetection/lib/sha1.[ch] \
2882 $(GIT_TARNAME)/sha1collisiondetection/lib/
2883 @cp sha1collisiondetection/lib/ubc_check.[ch] \
2884 $(GIT_TARNAME)/sha1collisiondetection/lib/
2885 $(TAR) rf $(GIT_TARNAME).tar \
2886 $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \
2887 $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \
2888 $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch]
2889 endif
2890 @$(RM) -r $(GIT_TARNAME)
2891 gzip -f -9 $(GIT_TARNAME).tar
2892
2893 rpm::
2894 @echo >&2 "Use distro packaged sources to run rpmbuild"
2895 @false
2896 .PHONY: rpm
2897
2898 htmldocs = git-htmldocs-$(GIT_VERSION)
2899 manpages = git-manpages-$(GIT_VERSION)
2900 .PHONY: dist-doc distclean
2901 dist-doc:
2902 $(RM) -r .doc-tmp-dir
2903 mkdir .doc-tmp-dir
2904 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2905 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2906 gzip -n -9 -f $(htmldocs).tar
2907 :
2908 $(RM) -r .doc-tmp-dir
2909 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2910 $(MAKE) -C Documentation DESTDIR=./ \
2911 man1dir=../.doc-tmp-dir/man1 \
2912 man5dir=../.doc-tmp-dir/man5 \
2913 man7dir=../.doc-tmp-dir/man7 \
2914 install
2915 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2916 gzip -n -9 -f $(manpages).tar
2917 $(RM) -r .doc-tmp-dir
2918
2919 ### Cleaning rules
2920
2921 distclean: clean
2922 $(RM) configure
2923 $(RM) config.log config.status config.cache
2924 $(RM) config.mak.autogen config.mak.append
2925 $(RM) -r autom4te.cache
2926
2927 profile-clean:
2928 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2929 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2930
2931 cocciclean:
2932 $(RM) contrib/coccinelle/*.cocci.patch*
2933
2934 clean: profile-clean coverage-clean cocciclean
2935 $(RM) *.res
2936 $(RM) $(OBJECTS)
2937 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2938 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2939 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2940 $(RM) -r bin-wrappers $(dep_dirs)
2941 $(RM) -r po/build/
2942 $(RM) *.pyc *.pyo */*.pyc */*.pyo command-list.h $(ETAGS_TARGET) tags cscope*
2943 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2944 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2945 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2946 $(MAKE) -C Documentation/ clean
2947 ifndef NO_PERL
2948 $(MAKE) -C gitweb clean
2949 $(RM) -r perl/build/
2950 endif
2951 $(MAKE) -C templates/ clean
2952 $(MAKE) -C t/ clean
2953 ifndef NO_TCLTK
2954 $(MAKE) -C gitk-git clean
2955 $(MAKE) -C git-gui clean
2956 endif
2957 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2958 $(RM) GIT-USER-AGENT GIT-PREFIX
2959 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
2960
2961 .PHONY: all install profile-clean cocciclean clean strip
2962 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2963 .PHONY: FORCE cscope
2964
2965 ### Check documentation
2966 #
2967 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2968 ALL_COMMANDS += git
2969 ALL_COMMANDS += gitk
2970 ALL_COMMANDS += gitweb
2971 ALL_COMMANDS += git-gui git-citool
2972
2973 .PHONY: check-docs
2974 check-docs::
2975 $(MAKE) -C Documentation lint-docs
2976 @(for v in $(ALL_COMMANDS); \
2977 do \
2978 case "$$v" in \
2979 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2980 git-merge-resolve | git-merge-subtree | \
2981 git-fsck-objects | git-init-db | \
2982 git-remote-* | git-stage | \
2983 git-?*--?* ) continue ;; \
2984 esac ; \
2985 test -f "Documentation/$$v.txt" || \
2986 echo "no doc: $$v"; \
2987 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2988 grep -q "^$$v[ ]" || \
2989 case "$$v" in \
2990 git) ;; \
2991 *) echo "no link: $$v";; \
2992 esac ; \
2993 done; \
2994 ( \
2995 sed -e '1,/^### command list/d' \
2996 -e '/^#/d' \
2997 -e 's/[ ].*//' \
2998 -e 's/^/listed /' command-list.txt; \
2999 $(MAKE) -C Documentation print-man1 | \
3000 grep '\.txt$$' | \
3001 sed -e 's|Documentation/|documented |' \
3002 -e 's/\.txt//'; \
3003 ) | while read how cmd; \
3004 do \
3005 case " $(ALL_COMMANDS) " in \
3006 *" $$cmd "*) ;; \
3007 *) echo "removed but $$how: $$cmd" ;; \
3008 esac; \
3009 done ) | sort
3010
3011 ### Make sure built-ins do not have dups and listed in git.c
3012 #
3013 check-builtins::
3014 ./check-builtins.sh
3015
3016 ### Test suite coverage testing
3017 #
3018 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
3019 .PHONY: coverage-untested-functions cover_db cover_db_html
3020 .PHONY: coverage-clean-results
3021
3022 coverage:
3023 $(MAKE) coverage-test
3024 $(MAKE) coverage-untested-functions
3025
3026 object_dirs := $(sort $(dir $(OBJECTS)))
3027 coverage-clean-results:
3028 $(RM) $(addsuffix *.gcov,$(object_dirs))
3029 $(RM) $(addsuffix *.gcda,$(object_dirs))
3030 $(RM) coverage-untested-functions
3031 $(RM) -r cover_db/
3032 $(RM) -r cover_db_html/
3033
3034 coverage-clean: coverage-clean-results
3035 $(RM) $(addsuffix *.gcno,$(object_dirs))
3036
3037 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3038 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
3039 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3040
3041 coverage-compile:
3042 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3043
3044 coverage-test: coverage-clean-results coverage-compile
3045 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3046 DEFAULT_TEST_TARGET=test -j1 test
3047
3048 coverage-report:
3049 $(QUIET_GCOV)for dir in $(object_dirs); do \
3050 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3051 done
3052
3053 coverage-untested-functions: coverage-report
3054 grep '^function.*called 0 ' *.c.gcov \
3055 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3056 > coverage-untested-functions
3057
3058 cover_db: coverage-report
3059 gcov2perl -db cover_db *.gcov
3060
3061 cover_db_html: cover_db
3062 cover -report html -outputdir cover_db_html cover_db
3063