Merge branch 'ds/commit-graph'
[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 GIT-VERSION-FILE: FORCE
469 @$(SHELL_PATH) ./GIT-VERSION-GEN
470 -include GIT-VERSION-FILE
471
472 # CFLAGS and LDFLAGS are for the users to override from the command line.
473
474 CFLAGS = -g -O2 -Wall
475 DEVELOPER_CFLAGS = -Werror \
476 -Wdeclaration-after-statement \
477 -Wno-format-zero-length \
478 -Wold-style-definition \
479 -Woverflow \
480 -Wpointer-arith \
481 -Wstrict-prototypes \
482 -Wunused \
483 -Wvla
484 LDFLAGS =
485 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
486 ALL_LDFLAGS = $(LDFLAGS)
487 STRIP ?= strip
488
489 # Create as necessary, replace existing, make ranlib unneeded.
490 ARFLAGS = rcs
491
492 # Among the variables below, these:
493 # gitexecdir
494 # template_dir
495 # sysconfdir
496 # can be specified as a relative path some/where/else;
497 # this is interpreted as relative to $(prefix) and "git" at
498 # runtime figures out where they are based on the path to the executable.
499 # Additionally, the following will be treated as relative by "git" if they
500 # begin with "$(prefix)/":
501 # mandir
502 # infodir
503 # htmldir
504 # localedir
505 # perllibdir
506 # This can help installing the suite in a relocatable way.
507
508 prefix = $(HOME)
509 bindir = $(prefix)/bin
510 mandir = $(prefix)/share/man
511 infodir = $(prefix)/share/info
512 gitexecdir = libexec/git-core
513 mergetoolsdir = $(gitexecdir)/mergetools
514 sharedir = $(prefix)/share
515 gitwebdir = $(sharedir)/gitweb
516 perllibdir = $(sharedir)/perl5
517 localedir = $(sharedir)/locale
518 template_dir = share/git-core/templates
519 htmldir = $(prefix)/share/doc/git-doc
520 ETC_GITCONFIG = $(sysconfdir)/gitconfig
521 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
522 lib = lib
523 # DESTDIR =
524 pathsep = :
525
526 bindir_relative = $(patsubst $(prefix)/%,%,$(bindir))
527 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
528 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
529 gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir))
530 localedir_relative = $(patsubst $(prefix)/%,%,$(localedir))
531 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
532 perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir))
533
534 export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
535
536 CC = cc
537 AR = ar
538 RM = rm -f
539 DIFF = diff
540 TAR = tar
541 FIND = find
542 INSTALL = install
543 TCL_PATH = tclsh
544 TCLTK_PATH = wish
545 XGETTEXT = xgettext
546 MSGFMT = msgfmt
547 CURL_CONFIG = curl-config
548 PTHREAD_LIBS = -lpthread
549 PTHREAD_CFLAGS =
550 GCOV = gcov
551 SPATCH = spatch
552
553 export TCL_PATH TCLTK_PATH
554
555 SPARSE_FLAGS =
556 SPATCH_FLAGS = --all-includes
557
558
559
560 ### --- END CONFIGURATION SECTION ---
561
562 # Those must not be GNU-specific; they are shared with perl/ which may
563 # be built by a different compiler. (Note that this is an artifact now
564 # but it still might be nice to keep that distinction.)
565 BASIC_CFLAGS = -I.
566 BASIC_LDFLAGS =
567
568 # Guard against environment variables
569 BUILTIN_OBJS =
570 BUILT_INS =
571 COMPAT_CFLAGS =
572 COMPAT_OBJS =
573 XDIFF_OBJS =
574 VCSSVN_OBJS =
575 GENERATED_H =
576 EXTRA_CPPFLAGS =
577 LIB_OBJS =
578 PROGRAM_OBJS =
579 PROGRAMS =
580 SCRIPT_PERL =
581 SCRIPT_PYTHON =
582 SCRIPT_SH =
583 SCRIPT_LIB =
584 TEST_BUILTINS_OBJS =
585 TEST_PROGRAMS_NEED_X =
586
587 # Having this variable in your environment would break pipelines because
588 # you cause "cd" to echo its destination to stdout. It can also take
589 # scripts to unexpected places. If you like CDPATH, define it for your
590 # interactive shell sessions without exporting it.
591 unexport CDPATH
592
593 SCRIPT_SH += git-bisect.sh
594 SCRIPT_SH += git-difftool--helper.sh
595 SCRIPT_SH += git-filter-branch.sh
596 SCRIPT_SH += git-merge-octopus.sh
597 SCRIPT_SH += git-merge-one-file.sh
598 SCRIPT_SH += git-merge-resolve.sh
599 SCRIPT_SH += git-mergetool.sh
600 SCRIPT_SH += git-quiltimport.sh
601 SCRIPT_SH += git-rebase.sh
602 SCRIPT_SH += git-remote-testgit.sh
603 SCRIPT_SH += git-request-pull.sh
604 SCRIPT_SH += git-stash.sh
605 SCRIPT_SH += git-submodule.sh
606 SCRIPT_SH += git-web--browse.sh
607
608 SCRIPT_LIB += git-mergetool--lib
609 SCRIPT_LIB += git-parse-remote
610 SCRIPT_LIB += git-rebase--am
611 SCRIPT_LIB += git-rebase--interactive
612 SCRIPT_LIB += git-rebase--merge
613 SCRIPT_LIB += git-sh-setup
614 SCRIPT_LIB += git-sh-i18n
615
616 SCRIPT_PERL += git-add--interactive.perl
617 SCRIPT_PERL += git-archimport.perl
618 SCRIPT_PERL += git-cvsexportcommit.perl
619 SCRIPT_PERL += git-cvsimport.perl
620 SCRIPT_PERL += git-cvsserver.perl
621 SCRIPT_PERL += git-send-email.perl
622 SCRIPT_PERL += git-svn.perl
623
624 SCRIPT_PYTHON += git-p4.py
625
626 NO_INSTALL += git-remote-testgit
627
628 # Generated files for scripts
629 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
630 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
631 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
632
633 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
634 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
635 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
636
637 # Individual rules to allow e.g.
638 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
639 # from subdirectories like contrib/*/
640 .PHONY: build-perl-script build-sh-script build-python-script
641 build-perl-script: $(SCRIPT_PERL_GEN)
642 build-sh-script: $(SCRIPT_SH_GEN)
643 build-python-script: $(SCRIPT_PYTHON_GEN)
644
645 .PHONY: install-perl-script install-sh-script install-python-script
646 install-sh-script: $(SCRIPT_SH_INS)
647 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
648 install-perl-script: $(SCRIPT_PERL_INS)
649 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
650 install-python-script: $(SCRIPT_PYTHON_INS)
651 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
652
653 .PHONY: clean-perl-script clean-sh-script clean-python-script
654 clean-sh-script:
655 $(RM) $(SCRIPT_SH_GEN)
656 clean-perl-script:
657 $(RM) $(SCRIPT_PERL_GEN)
658 clean-python-script:
659 $(RM) $(SCRIPT_PYTHON_GEN)
660
661 SCRIPTS = $(SCRIPT_SH_INS) \
662 $(SCRIPT_PERL_INS) \
663 $(SCRIPT_PYTHON_INS) \
664 git-instaweb
665
666 ETAGS_TARGET = TAGS
667
668 # Empty...
669 EXTRA_PROGRAMS =
670
671 # ... and all the rest that could be moved out of bindir to gitexecdir
672 PROGRAMS += $(EXTRA_PROGRAMS)
673
674 PROGRAM_OBJS += credential-store.o
675 PROGRAM_OBJS += daemon.o
676 PROGRAM_OBJS += fast-import.o
677 PROGRAM_OBJS += http-backend.o
678 PROGRAM_OBJS += imap-send.o
679 PROGRAM_OBJS += sh-i18n--envsubst.o
680 PROGRAM_OBJS += shell.o
681 PROGRAM_OBJS += show-index.o
682 PROGRAM_OBJS += remote-testsvn.o
683
684 # Binary suffix, set to .exe for Windows builds
685 X =
686
687 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
688
689 TEST_BUILTINS_OBJS += test-chmtime.o
690 TEST_BUILTINS_OBJS += test-config.o
691 TEST_BUILTINS_OBJS += test-ctype.o
692 TEST_BUILTINS_OBJS += test-date.o
693 TEST_BUILTINS_OBJS += test-delta.o
694 TEST_BUILTINS_OBJS += test-drop-caches.o
695 TEST_BUILTINS_OBJS += test-dump-cache-tree.o
696 TEST_BUILTINS_OBJS += test-dump-split-index.o
697 TEST_BUILTINS_OBJS += test-example-decorate.o
698 TEST_BUILTINS_OBJS += test-genrandom.o
699 TEST_BUILTINS_OBJS += test-hashmap.o
700 TEST_BUILTINS_OBJS += test-index-version.o
701 TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
702 TEST_BUILTINS_OBJS += test-match-trees.o
703 TEST_BUILTINS_OBJS += test-mergesort.o
704 TEST_BUILTINS_OBJS += test-mktemp.o
705 TEST_BUILTINS_OBJS += test-online-cpus.o
706 TEST_BUILTINS_OBJS += test-path-utils.o
707 TEST_BUILTINS_OBJS += test-prio-queue.o
708 TEST_BUILTINS_OBJS += test-read-cache.o
709 TEST_BUILTINS_OBJS += test-ref-store.o
710 TEST_BUILTINS_OBJS += test-regex.o
711 TEST_BUILTINS_OBJS += test-revision-walking.o
712 TEST_BUILTINS_OBJS += test-run-command.o
713 TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
714 TEST_BUILTINS_OBJS += test-sha1-array.o
715 TEST_BUILTINS_OBJS += test-sha1.o
716 TEST_BUILTINS_OBJS += test-sigchain.o
717 TEST_BUILTINS_OBJS += test-strcmp-offset.o
718 TEST_BUILTINS_OBJS += test-string-list.o
719 TEST_BUILTINS_OBJS += test-submodule-config.o
720 TEST_BUILTINS_OBJS += test-subprocess.o
721 TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
722 TEST_BUILTINS_OBJS += test-wildmatch.o
723 TEST_BUILTINS_OBJS += test-write-cache.o
724
725 TEST_PROGRAMS_NEED_X += test-dump-fsmonitor
726 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
727 TEST_PROGRAMS_NEED_X += test-fake-ssh
728 TEST_PROGRAMS_NEED_X += test-line-buffer
729 TEST_PROGRAMS_NEED_X += test-parse-options
730 TEST_PROGRAMS_NEED_X += test-pkt-line
731 TEST_PROGRAMS_NEED_X += test-svn-fe
732 TEST_PROGRAMS_NEED_X += test-tool
733
734 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
735
736 # List built-in command $C whose implementation cmd_$C() is not in
737 # builtin/$C.o but is linked in as part of some other command.
738 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
739
740 BUILT_INS += git-cherry$X
741 BUILT_INS += git-cherry-pick$X
742 BUILT_INS += git-format-patch$X
743 BUILT_INS += git-fsck-objects$X
744 BUILT_INS += git-init$X
745 BUILT_INS += git-merge-subtree$X
746 BUILT_INS += git-show$X
747 BUILT_INS += git-stage$X
748 BUILT_INS += git-status$X
749 BUILT_INS += git-whatchanged$X
750
751 # what 'all' will build and 'install' will install in gitexecdir,
752 # excluding programs for built-in commands
753 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
754
755 # what 'all' will build but not install in gitexecdir
756 OTHER_PROGRAMS = git$X
757
758 # what test wrappers are needed and 'install' will install, in bindir
759 BINDIR_PROGRAMS_NEED_X += git
760 BINDIR_PROGRAMS_NEED_X += git-upload-pack
761 BINDIR_PROGRAMS_NEED_X += git-receive-pack
762 BINDIR_PROGRAMS_NEED_X += git-upload-archive
763 BINDIR_PROGRAMS_NEED_X += git-shell
764
765 BINDIR_PROGRAMS_NO_X += git-cvsserver
766
767 # Set paths to tools early so that they can be used for version tests.
768 ifndef SHELL_PATH
769 SHELL_PATH = /bin/sh
770 endif
771 ifndef PERL_PATH
772 PERL_PATH = /usr/bin/perl
773 endif
774 ifndef PYTHON_PATH
775 PYTHON_PATH = /usr/bin/python
776 endif
777
778 export PERL_PATH
779 export PYTHON_PATH
780
781 TEST_SHELL_PATH = $(SHELL_PATH)
782
783 LIB_FILE = libgit.a
784 XDIFF_LIB = xdiff/lib.a
785 VCSSVN_LIB = vcs-svn/lib.a
786
787 GENERATED_H += common-cmds.h
788
789 LIB_H = $(shell $(FIND) . \
790 -name .git -prune -o \
791 -name t -prune -o \
792 -name Documentation -prune -o \
793 -name '*.h' -print)
794
795 LIB_OBJS += abspath.o
796 LIB_OBJS += advice.o
797 LIB_OBJS += alias.o
798 LIB_OBJS += alloc.o
799 LIB_OBJS += apply.o
800 LIB_OBJS += archive.o
801 LIB_OBJS += archive-tar.o
802 LIB_OBJS += archive-zip.o
803 LIB_OBJS += argv-array.o
804 LIB_OBJS += attr.o
805 LIB_OBJS += base85.o
806 LIB_OBJS += bisect.o
807 LIB_OBJS += blame.o
808 LIB_OBJS += blob.o
809 LIB_OBJS += branch.o
810 LIB_OBJS += bulk-checkin.o
811 LIB_OBJS += bundle.o
812 LIB_OBJS += cache-tree.o
813 LIB_OBJS += chdir-notify.o
814 LIB_OBJS += checkout.o
815 LIB_OBJS += color.o
816 LIB_OBJS += column.o
817 LIB_OBJS += combine-diff.o
818 LIB_OBJS += commit.o
819 LIB_OBJS += commit-graph.o
820 LIB_OBJS += compat/obstack.o
821 LIB_OBJS += compat/terminal.o
822 LIB_OBJS += config.o
823 LIB_OBJS += connect.o
824 LIB_OBJS += connected.o
825 LIB_OBJS += convert.o
826 LIB_OBJS += copy.o
827 LIB_OBJS += credential.o
828 LIB_OBJS += csum-file.o
829 LIB_OBJS += ctype.o
830 LIB_OBJS += date.o
831 LIB_OBJS += decorate.o
832 LIB_OBJS += diffcore-break.o
833 LIB_OBJS += diffcore-delta.o
834 LIB_OBJS += diffcore-order.o
835 LIB_OBJS += diffcore-pickaxe.o
836 LIB_OBJS += diffcore-rename.o
837 LIB_OBJS += diff-delta.o
838 LIB_OBJS += diff-lib.o
839 LIB_OBJS += diff-no-index.o
840 LIB_OBJS += diff.o
841 LIB_OBJS += dir.o
842 LIB_OBJS += dir-iterator.o
843 LIB_OBJS += editor.o
844 LIB_OBJS += entry.o
845 LIB_OBJS += environment.o
846 LIB_OBJS += ewah/bitmap.o
847 LIB_OBJS += ewah/ewah_bitmap.o
848 LIB_OBJS += ewah/ewah_io.o
849 LIB_OBJS += ewah/ewah_rlw.o
850 LIB_OBJS += exec-cmd.o
851 LIB_OBJS += fetch-object.o
852 LIB_OBJS += fetch-pack.o
853 LIB_OBJS += fsck.o
854 LIB_OBJS += fsmonitor.o
855 LIB_OBJS += gettext.o
856 LIB_OBJS += gpg-interface.o
857 LIB_OBJS += graph.o
858 LIB_OBJS += grep.o
859 LIB_OBJS += hashmap.o
860 LIB_OBJS += help.o
861 LIB_OBJS += hex.o
862 LIB_OBJS += ident.o
863 LIB_OBJS += kwset.o
864 LIB_OBJS += levenshtein.o
865 LIB_OBJS += line-log.o
866 LIB_OBJS += line-range.o
867 LIB_OBJS += list-objects.o
868 LIB_OBJS += list-objects-filter.o
869 LIB_OBJS += list-objects-filter-options.o
870 LIB_OBJS += ll-merge.o
871 LIB_OBJS += lockfile.o
872 LIB_OBJS += log-tree.o
873 LIB_OBJS += ls-refs.o
874 LIB_OBJS += mailinfo.o
875 LIB_OBJS += mailmap.o
876 LIB_OBJS += match-trees.o
877 LIB_OBJS += mem-pool.o
878 LIB_OBJS += merge.o
879 LIB_OBJS += merge-blobs.o
880 LIB_OBJS += merge-recursive.o
881 LIB_OBJS += mergesort.o
882 LIB_OBJS += name-hash.o
883 LIB_OBJS += notes.o
884 LIB_OBJS += notes-cache.o
885 LIB_OBJS += notes-merge.o
886 LIB_OBJS += notes-utils.o
887 LIB_OBJS += object.o
888 LIB_OBJS += oidmap.o
889 LIB_OBJS += oidset.o
890 LIB_OBJS += packfile.o
891 LIB_OBJS += pack-bitmap.o
892 LIB_OBJS += pack-bitmap-write.o
893 LIB_OBJS += pack-check.o
894 LIB_OBJS += pack-objects.o
895 LIB_OBJS += pack-revindex.o
896 LIB_OBJS += pack-write.o
897 LIB_OBJS += pager.o
898 LIB_OBJS += parse-options.o
899 LIB_OBJS += parse-options-cb.o
900 LIB_OBJS += patch-delta.o
901 LIB_OBJS += patch-ids.o
902 LIB_OBJS += path.o
903 LIB_OBJS += pathspec.o
904 LIB_OBJS += pkt-line.o
905 LIB_OBJS += preload-index.o
906 LIB_OBJS += pretty.o
907 LIB_OBJS += prio-queue.o
908 LIB_OBJS += progress.o
909 LIB_OBJS += prompt.o
910 LIB_OBJS += protocol.o
911 LIB_OBJS += quote.o
912 LIB_OBJS += reachable.o
913 LIB_OBJS += read-cache.o
914 LIB_OBJS += reflog-walk.o
915 LIB_OBJS += refs.o
916 LIB_OBJS += refs/files-backend.o
917 LIB_OBJS += refs/iterator.o
918 LIB_OBJS += refs/packed-backend.o
919 LIB_OBJS += refs/ref-cache.o
920 LIB_OBJS += ref-filter.o
921 LIB_OBJS += remote.o
922 LIB_OBJS += replace-object.o
923 LIB_OBJS += repository.o
924 LIB_OBJS += rerere.o
925 LIB_OBJS += resolve-undo.o
926 LIB_OBJS += revision.o
927 LIB_OBJS += run-command.o
928 LIB_OBJS += send-pack.o
929 LIB_OBJS += sequencer.o
930 LIB_OBJS += serve.o
931 LIB_OBJS += server-info.o
932 LIB_OBJS += setup.o
933 LIB_OBJS += sha1-array.o
934 LIB_OBJS += sha1-lookup.o
935 LIB_OBJS += sha1-file.o
936 LIB_OBJS += sha1-name.o
937 LIB_OBJS += shallow.o
938 LIB_OBJS += sideband.o
939 LIB_OBJS += sigchain.o
940 LIB_OBJS += split-index.o
941 LIB_OBJS += strbuf.o
942 LIB_OBJS += streaming.o
943 LIB_OBJS += string-list.o
944 LIB_OBJS += submodule.o
945 LIB_OBJS += submodule-config.o
946 LIB_OBJS += sub-process.o
947 LIB_OBJS += symlinks.o
948 LIB_OBJS += tag.o
949 LIB_OBJS += tempfile.o
950 LIB_OBJS += tmp-objdir.o
951 LIB_OBJS += trace.o
952 LIB_OBJS += trailer.o
953 LIB_OBJS += transport.o
954 LIB_OBJS += transport-helper.o
955 LIB_OBJS += tree-diff.o
956 LIB_OBJS += tree.o
957 LIB_OBJS += tree-walk.o
958 LIB_OBJS += unpack-trees.o
959 LIB_OBJS += upload-pack.o
960 LIB_OBJS += url.o
961 LIB_OBJS += urlmatch.o
962 LIB_OBJS += usage.o
963 LIB_OBJS += userdiff.o
964 LIB_OBJS += utf8.o
965 LIB_OBJS += varint.o
966 LIB_OBJS += version.o
967 LIB_OBJS += versioncmp.o
968 LIB_OBJS += walker.o
969 LIB_OBJS += wildmatch.o
970 LIB_OBJS += worktree.o
971 LIB_OBJS += wrapper.o
972 LIB_OBJS += write-or-die.o
973 LIB_OBJS += ws.o
974 LIB_OBJS += wt-status.o
975 LIB_OBJS += xdiff-interface.o
976 LIB_OBJS += zlib.o
977
978 BUILTIN_OBJS += builtin/add.o
979 BUILTIN_OBJS += builtin/am.o
980 BUILTIN_OBJS += builtin/annotate.o
981 BUILTIN_OBJS += builtin/apply.o
982 BUILTIN_OBJS += builtin/archive.o
983 BUILTIN_OBJS += builtin/bisect--helper.o
984 BUILTIN_OBJS += builtin/blame.o
985 BUILTIN_OBJS += builtin/branch.o
986 BUILTIN_OBJS += builtin/bundle.o
987 BUILTIN_OBJS += builtin/cat-file.o
988 BUILTIN_OBJS += builtin/check-attr.o
989 BUILTIN_OBJS += builtin/check-ignore.o
990 BUILTIN_OBJS += builtin/check-mailmap.o
991 BUILTIN_OBJS += builtin/check-ref-format.o
992 BUILTIN_OBJS += builtin/checkout-index.o
993 BUILTIN_OBJS += builtin/checkout.o
994 BUILTIN_OBJS += builtin/clean.o
995 BUILTIN_OBJS += builtin/clone.o
996 BUILTIN_OBJS += builtin/column.o
997 BUILTIN_OBJS += builtin/commit-tree.o
998 BUILTIN_OBJS += builtin/commit.o
999 BUILTIN_OBJS += builtin/commit-graph.o
1000 BUILTIN_OBJS += builtin/config.o
1001 BUILTIN_OBJS += builtin/count-objects.o
1002 BUILTIN_OBJS += builtin/credential.o
1003 BUILTIN_OBJS += builtin/describe.o
1004 BUILTIN_OBJS += builtin/diff-files.o
1005 BUILTIN_OBJS += builtin/diff-index.o
1006 BUILTIN_OBJS += builtin/diff-tree.o
1007 BUILTIN_OBJS += builtin/diff.o
1008 BUILTIN_OBJS += builtin/difftool.o
1009 BUILTIN_OBJS += builtin/fast-export.o
1010 BUILTIN_OBJS += builtin/fetch-pack.o
1011 BUILTIN_OBJS += builtin/fetch.o
1012 BUILTIN_OBJS += builtin/fmt-merge-msg.o
1013 BUILTIN_OBJS += builtin/for-each-ref.o
1014 BUILTIN_OBJS += builtin/fsck.o
1015 BUILTIN_OBJS += builtin/gc.o
1016 BUILTIN_OBJS += builtin/get-tar-commit-id.o
1017 BUILTIN_OBJS += builtin/grep.o
1018 BUILTIN_OBJS += builtin/hash-object.o
1019 BUILTIN_OBJS += builtin/help.o
1020 BUILTIN_OBJS += builtin/index-pack.o
1021 BUILTIN_OBJS += builtin/init-db.o
1022 BUILTIN_OBJS += builtin/interpret-trailers.o
1023 BUILTIN_OBJS += builtin/log.o
1024 BUILTIN_OBJS += builtin/ls-files.o
1025 BUILTIN_OBJS += builtin/ls-remote.o
1026 BUILTIN_OBJS += builtin/ls-tree.o
1027 BUILTIN_OBJS += builtin/mailinfo.o
1028 BUILTIN_OBJS += builtin/mailsplit.o
1029 BUILTIN_OBJS += builtin/merge.o
1030 BUILTIN_OBJS += builtin/merge-base.o
1031 BUILTIN_OBJS += builtin/merge-file.o
1032 BUILTIN_OBJS += builtin/merge-index.o
1033 BUILTIN_OBJS += builtin/merge-ours.o
1034 BUILTIN_OBJS += builtin/merge-recursive.o
1035 BUILTIN_OBJS += builtin/merge-tree.o
1036 BUILTIN_OBJS += builtin/mktag.o
1037 BUILTIN_OBJS += builtin/mktree.o
1038 BUILTIN_OBJS += builtin/mv.o
1039 BUILTIN_OBJS += builtin/name-rev.o
1040 BUILTIN_OBJS += builtin/notes.o
1041 BUILTIN_OBJS += builtin/pack-objects.o
1042 BUILTIN_OBJS += builtin/pack-redundant.o
1043 BUILTIN_OBJS += builtin/pack-refs.o
1044 BUILTIN_OBJS += builtin/patch-id.o
1045 BUILTIN_OBJS += builtin/prune-packed.o
1046 BUILTIN_OBJS += builtin/prune.o
1047 BUILTIN_OBJS += builtin/pull.o
1048 BUILTIN_OBJS += builtin/push.o
1049 BUILTIN_OBJS += builtin/read-tree.o
1050 BUILTIN_OBJS += builtin/rebase--helper.o
1051 BUILTIN_OBJS += builtin/receive-pack.o
1052 BUILTIN_OBJS += builtin/reflog.o
1053 BUILTIN_OBJS += builtin/remote.o
1054 BUILTIN_OBJS += builtin/remote-ext.o
1055 BUILTIN_OBJS += builtin/remote-fd.o
1056 BUILTIN_OBJS += builtin/repack.o
1057 BUILTIN_OBJS += builtin/replace.o
1058 BUILTIN_OBJS += builtin/rerere.o
1059 BUILTIN_OBJS += builtin/reset.o
1060 BUILTIN_OBJS += builtin/rev-list.o
1061 BUILTIN_OBJS += builtin/rev-parse.o
1062 BUILTIN_OBJS += builtin/revert.o
1063 BUILTIN_OBJS += builtin/rm.o
1064 BUILTIN_OBJS += builtin/send-pack.o
1065 BUILTIN_OBJS += builtin/serve.o
1066 BUILTIN_OBJS += builtin/shortlog.o
1067 BUILTIN_OBJS += builtin/show-branch.o
1068 BUILTIN_OBJS += builtin/show-ref.o
1069 BUILTIN_OBJS += builtin/stripspace.o
1070 BUILTIN_OBJS += builtin/submodule--helper.o
1071 BUILTIN_OBJS += builtin/symbolic-ref.o
1072 BUILTIN_OBJS += builtin/tag.o
1073 BUILTIN_OBJS += builtin/unpack-file.o
1074 BUILTIN_OBJS += builtin/unpack-objects.o
1075 BUILTIN_OBJS += builtin/update-index.o
1076 BUILTIN_OBJS += builtin/update-ref.o
1077 BUILTIN_OBJS += builtin/update-server-info.o
1078 BUILTIN_OBJS += builtin/upload-archive.o
1079 BUILTIN_OBJS += builtin/upload-pack.o
1080 BUILTIN_OBJS += builtin/var.o
1081 BUILTIN_OBJS += builtin/verify-commit.o
1082 BUILTIN_OBJS += builtin/verify-pack.o
1083 BUILTIN_OBJS += builtin/verify-tag.o
1084 BUILTIN_OBJS += builtin/worktree.o
1085 BUILTIN_OBJS += builtin/write-tree.o
1086
1087 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
1088 EXTLIBS =
1089
1090 GIT_USER_AGENT = git/$(GIT_VERSION)
1091
1092 ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
1093 DC_SHA1_SUBMODULE = auto
1094 endif
1095
1096 include config.mak.uname
1097 -include config.mak.autogen
1098 -include config.mak
1099
1100 ifdef DEVELOPER
1101 CFLAGS += $(DEVELOPER_CFLAGS)
1102 endif
1103
1104 comma := ,
1105 empty :=
1106 space := $(empty) $(empty)
1107
1108 ifdef SANITIZE
1109 SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
1110 BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
1111 BASIC_CFLAGS += -fno-omit-frame-pointer
1112 ifneq ($(filter undefined,$(SANITIZERS)),)
1113 BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
1114 endif
1115 ifneq ($(filter leak,$(SANITIZERS)),)
1116 BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
1117 endif
1118 endif
1119
1120 ifndef sysconfdir
1121 ifeq ($(prefix),/usr)
1122 sysconfdir = /etc
1123 else
1124 sysconfdir = etc
1125 endif
1126 endif
1127
1128 ifndef COMPUTE_HEADER_DEPENDENCIES
1129 COMPUTE_HEADER_DEPENDENCIES = auto
1130 endif
1131
1132 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1133 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1134 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1135 -x c /dev/null -o /dev/null 2>&1; \
1136 echo $$?)
1137 ifeq ($(dep_check),0)
1138 override COMPUTE_HEADER_DEPENDENCIES = yes
1139 else
1140 override COMPUTE_HEADER_DEPENDENCIES = no
1141 endif
1142 endif
1143
1144 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1145 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1146 else
1147 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1148 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1149 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1150 endif
1151 endif
1152
1153 ifdef SANE_TOOL_PATH
1154 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1155 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1156 PATH := $(SANE_TOOL_PATH):${PATH}
1157 else
1158 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1159 endif
1160
1161 ifeq (,$(HOST_CPU))
1162 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
1163 else
1164 BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
1165 endif
1166
1167 ifneq (,$(INLINE))
1168 BASIC_CFLAGS += -Dinline=$(INLINE)
1169 endif
1170
1171 ifneq (,$(SOCKLEN_T))
1172 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1173 endif
1174
1175 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1176 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1177 else
1178 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1179 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1180 endif
1181 endif
1182
1183 ifeq ($(uname_S),Darwin)
1184 ifndef NO_FINK
1185 ifeq ($(shell test -d /sw/lib && echo y),y)
1186 BASIC_CFLAGS += -I/sw/include
1187 BASIC_LDFLAGS += -L/sw/lib
1188 endif
1189 endif
1190 ifndef NO_DARWIN_PORTS
1191 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1192 BASIC_CFLAGS += -I/opt/local/include
1193 BASIC_LDFLAGS += -L/opt/local/lib
1194 endif
1195 endif
1196 ifndef NO_APPLE_COMMON_CRYPTO
1197 NO_OPENSSL = YesPlease
1198 APPLE_COMMON_CRYPTO = YesPlease
1199 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1200 endif
1201 NO_REGEX = YesPlease
1202 PTHREAD_LIBS =
1203 endif
1204
1205 ifndef CC_LD_DYNPATH
1206 ifdef NO_R_TO_GCC_LINKER
1207 # Some gcc does not accept and pass -R to the linker to specify
1208 # the runtime dynamic library path.
1209 CC_LD_DYNPATH = -Wl,-rpath,
1210 else
1211 CC_LD_DYNPATH = -R
1212 endif
1213 endif
1214
1215 ifdef NO_LIBGEN_H
1216 COMPAT_CFLAGS += -DNO_LIBGEN_H
1217 COMPAT_OBJS += compat/basename.o
1218 endif
1219
1220 USE_LIBPCRE2 ?= $(USE_LIBPCRE)
1221
1222 ifneq (,$(USE_LIBPCRE2))
1223 ifdef USE_LIBPCRE1
1224 $(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!)
1225 endif
1226
1227 BASIC_CFLAGS += -DUSE_LIBPCRE2
1228 EXTLIBS += -lpcre2-8
1229 endif
1230
1231 ifdef USE_LIBPCRE1
1232 BASIC_CFLAGS += -DUSE_LIBPCRE1
1233 EXTLIBS += -lpcre
1234
1235 ifdef NO_LIBPCRE1_JIT
1236 BASIC_CFLAGS += -DNO_LIBPCRE1_JIT
1237 endif
1238 endif
1239
1240 ifdef LIBPCREDIR
1241 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1242 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1243 endif
1244
1245 ifdef HAVE_ALLOCA_H
1246 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1247 endif
1248
1249 IMAP_SEND_BUILDDEPS =
1250 IMAP_SEND_LDFLAGS =
1251
1252 ifdef NO_CURL
1253 BASIC_CFLAGS += -DNO_CURL
1254 REMOTE_CURL_PRIMARY =
1255 REMOTE_CURL_ALIASES =
1256 REMOTE_CURL_NAMES =
1257 else
1258 ifdef CURLDIR
1259 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1260 BASIC_CFLAGS += -I$(CURLDIR)/include
1261 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1262 else
1263 CURL_LIBCURL = -lcurl
1264 endif
1265 ifdef NEEDS_SSL_WITH_CURL
1266 CURL_LIBCURL += -lssl
1267 ifdef NEEDS_CRYPTO_WITH_SSL
1268 CURL_LIBCURL += -lcrypto
1269 endif
1270 endif
1271 ifdef NEEDS_IDN_WITH_CURL
1272 CURL_LIBCURL += -lidn
1273 endif
1274
1275 REMOTE_CURL_PRIMARY = git-remote-http$X
1276 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1277 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1278 PROGRAM_OBJS += http-fetch.o
1279 PROGRAMS += $(REMOTE_CURL_NAMES)
1280 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1281 ifeq "$(curl_check)" "070908"
1282 ifndef NO_EXPAT
1283 PROGRAM_OBJS += http-push.o
1284 endif
1285 endif
1286 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1287 ifeq "$(curl_check)" "072200"
1288 USE_CURL_FOR_IMAP_SEND = YesPlease
1289 endif
1290 ifdef USE_CURL_FOR_IMAP_SEND
1291 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1292 IMAP_SEND_BUILDDEPS = http.o
1293 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1294 endif
1295 ifndef NO_EXPAT
1296 ifdef EXPATDIR
1297 BASIC_CFLAGS += -I$(EXPATDIR)/include
1298 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1299 else
1300 EXPAT_LIBEXPAT = -lexpat
1301 endif
1302 ifdef EXPAT_NEEDS_XMLPARSE_H
1303 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1304 endif
1305 endif
1306 endif
1307 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1308
1309 ifdef ZLIB_PATH
1310 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1311 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1312 endif
1313 EXTLIBS += -lz
1314
1315 ifndef NO_OPENSSL
1316 OPENSSL_LIBSSL = -lssl
1317 ifdef OPENSSLDIR
1318 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1319 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1320 else
1321 OPENSSL_LINK =
1322 endif
1323 ifdef NEEDS_CRYPTO_WITH_SSL
1324 OPENSSL_LIBSSL += -lcrypto
1325 endif
1326 else
1327 BASIC_CFLAGS += -DNO_OPENSSL
1328 OPENSSL_LIBSSL =
1329 endif
1330 ifdef NO_OPENSSL
1331 LIB_4_CRYPTO =
1332 else
1333 ifdef NEEDS_SSL_WITH_CRYPTO
1334 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1335 else
1336 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1337 endif
1338 ifdef APPLE_COMMON_CRYPTO
1339 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1340 endif
1341 endif
1342 ifdef NEEDS_LIBICONV
1343 ifdef ICONVDIR
1344 BASIC_CFLAGS += -I$(ICONVDIR)/include
1345 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1346 else
1347 ICONV_LINK =
1348 endif
1349 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1350 ICONV_LINK += -lintl
1351 endif
1352 EXTLIBS += $(ICONV_LINK) -liconv
1353 endif
1354 ifdef NEEDS_LIBGEN
1355 EXTLIBS += -lgen
1356 endif
1357 ifndef NO_GETTEXT
1358 ifndef LIBC_CONTAINS_LIBINTL
1359 EXTLIBS += -lintl
1360 endif
1361 endif
1362 ifdef NEEDS_SOCKET
1363 EXTLIBS += -lsocket
1364 endif
1365 ifdef NEEDS_NSL
1366 EXTLIBS += -lnsl
1367 endif
1368 ifdef NEEDS_RESOLV
1369 EXTLIBS += -lresolv
1370 endif
1371 ifdef NO_D_TYPE_IN_DIRENT
1372 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1373 endif
1374 ifdef NO_GECOS_IN_PWENT
1375 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1376 endif
1377 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1378 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1379 endif
1380 ifdef USE_NSEC
1381 BASIC_CFLAGS += -DUSE_NSEC
1382 endif
1383 ifdef USE_ST_TIMESPEC
1384 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1385 endif
1386 ifdef NO_NORETURN
1387 BASIC_CFLAGS += -DNO_NORETURN
1388 endif
1389 ifdef NO_NSEC
1390 BASIC_CFLAGS += -DNO_NSEC
1391 endif
1392 ifdef SNPRINTF_RETURNS_BOGUS
1393 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1394 COMPAT_OBJS += compat/snprintf.o
1395 endif
1396 ifdef FREAD_READS_DIRECTORIES
1397 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1398 COMPAT_OBJS += compat/fopen.o
1399 endif
1400 ifdef NO_SYMLINK_HEAD
1401 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1402 endif
1403 ifdef GETTEXT_POISON
1404 BASIC_CFLAGS += -DGETTEXT_POISON
1405 endif
1406 ifdef NO_GETTEXT
1407 BASIC_CFLAGS += -DNO_GETTEXT
1408 USE_GETTEXT_SCHEME ?= fallthrough
1409 endif
1410 ifdef NO_POLL
1411 NO_SYS_POLL_H = YesPlease
1412 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1413 COMPAT_OBJS += compat/poll/poll.o
1414 endif
1415 ifdef NO_STRCASESTR
1416 COMPAT_CFLAGS += -DNO_STRCASESTR
1417 COMPAT_OBJS += compat/strcasestr.o
1418 endif
1419 ifdef NO_STRLCPY
1420 COMPAT_CFLAGS += -DNO_STRLCPY
1421 COMPAT_OBJS += compat/strlcpy.o
1422 endif
1423 ifdef NO_STRTOUMAX
1424 COMPAT_CFLAGS += -DNO_STRTOUMAX
1425 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1426 endif
1427 ifdef NO_STRTOULL
1428 COMPAT_CFLAGS += -DNO_STRTOULL
1429 endif
1430 ifdef NO_SETENV
1431 COMPAT_CFLAGS += -DNO_SETENV
1432 COMPAT_OBJS += compat/setenv.o
1433 endif
1434 ifdef NO_MKDTEMP
1435 COMPAT_CFLAGS += -DNO_MKDTEMP
1436 COMPAT_OBJS += compat/mkdtemp.o
1437 endif
1438 ifdef MKDIR_WO_TRAILING_SLASH
1439 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1440 COMPAT_OBJS += compat/mkdir.o
1441 endif
1442 ifdef NO_UNSETENV
1443 COMPAT_CFLAGS += -DNO_UNSETENV
1444 COMPAT_OBJS += compat/unsetenv.o
1445 endif
1446 ifdef NO_SYS_SELECT_H
1447 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1448 endif
1449 ifdef NO_SYS_POLL_H
1450 BASIC_CFLAGS += -DNO_SYS_POLL_H
1451 endif
1452 ifdef NEEDS_SYS_PARAM_H
1453 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1454 endif
1455 ifdef NO_INTTYPES_H
1456 BASIC_CFLAGS += -DNO_INTTYPES_H
1457 endif
1458 ifdef NO_INITGROUPS
1459 BASIC_CFLAGS += -DNO_INITGROUPS
1460 endif
1461 ifdef NO_MMAP
1462 COMPAT_CFLAGS += -DNO_MMAP
1463 COMPAT_OBJS += compat/mmap.o
1464 else
1465 ifdef USE_WIN32_MMAP
1466 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1467 COMPAT_OBJS += compat/win32mmap.o
1468 endif
1469 endif
1470 ifdef MMAP_PREVENTS_DELETE
1471 BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
1472 endif
1473 ifdef OBJECT_CREATION_USES_RENAMES
1474 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1475 endif
1476 ifdef NO_STRUCT_ITIMERVAL
1477 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1478 NO_SETITIMER = YesPlease
1479 endif
1480 ifdef NO_SETITIMER
1481 COMPAT_CFLAGS += -DNO_SETITIMER
1482 endif
1483 ifdef NO_PREAD
1484 COMPAT_CFLAGS += -DNO_PREAD
1485 COMPAT_OBJS += compat/pread.o
1486 endif
1487 ifdef NO_FAST_WORKING_DIRECTORY
1488 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1489 endif
1490 ifdef NO_TRUSTABLE_FILEMODE
1491 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1492 endif
1493 ifdef NEEDS_MODE_TRANSLATION
1494 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1495 COMPAT_OBJS += compat/stat.o
1496 endif
1497 ifdef NO_IPV6
1498 BASIC_CFLAGS += -DNO_IPV6
1499 endif
1500 ifdef NO_INTPTR_T
1501 COMPAT_CFLAGS += -DNO_INTPTR_T
1502 endif
1503 ifdef NO_UINTMAX_T
1504 BASIC_CFLAGS += -Duintmax_t=uint32_t
1505 endif
1506 ifdef NO_SOCKADDR_STORAGE
1507 ifdef NO_IPV6
1508 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1509 else
1510 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1511 endif
1512 endif
1513 ifdef NO_INET_NTOP
1514 LIB_OBJS += compat/inet_ntop.o
1515 BASIC_CFLAGS += -DNO_INET_NTOP
1516 endif
1517 ifdef NO_INET_PTON
1518 LIB_OBJS += compat/inet_pton.o
1519 BASIC_CFLAGS += -DNO_INET_PTON
1520 endif
1521 ifndef NO_UNIX_SOCKETS
1522 LIB_OBJS += unix-socket.o
1523 PROGRAM_OBJS += credential-cache.o
1524 PROGRAM_OBJS += credential-cache--daemon.o
1525 endif
1526
1527 ifdef NO_ICONV
1528 BASIC_CFLAGS += -DNO_ICONV
1529 endif
1530
1531 ifdef OLD_ICONV
1532 BASIC_CFLAGS += -DOLD_ICONV
1533 endif
1534
1535 ifdef NO_DEFLATE_BOUND
1536 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1537 endif
1538
1539 ifdef NO_POSIX_GOODIES
1540 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1541 endif
1542
1543 ifdef APPLE_COMMON_CRYPTO
1544 # Apple CommonCrypto requires chunking
1545 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1546 endif
1547
1548 ifdef OPENSSL_SHA1
1549 EXTLIBS += $(LIB_4_CRYPTO)
1550 BASIC_CFLAGS += -DSHA1_OPENSSL
1551 else
1552 ifdef BLK_SHA1
1553 LIB_OBJS += block-sha1/sha1.o
1554 BASIC_CFLAGS += -DSHA1_BLK
1555 else
1556 ifdef PPC_SHA1
1557 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1558 BASIC_CFLAGS += -DSHA1_PPC
1559 else
1560 ifdef APPLE_COMMON_CRYPTO
1561 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1562 BASIC_CFLAGS += -DSHA1_APPLE
1563 else
1564 DC_SHA1 := YesPlease
1565 BASIC_CFLAGS += -DSHA1_DC
1566 LIB_OBJS += sha1dc_git.o
1567 ifdef DC_SHA1_EXTERNAL
1568 ifdef DC_SHA1_SUBMODULE
1569 ifneq ($(DC_SHA1_SUBMODULE),auto)
1570 $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
1571 endif
1572 endif
1573 BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
1574 EXTLIBS += -lsha1detectcoll
1575 else
1576 ifdef DC_SHA1_SUBMODULE
1577 LIB_OBJS += sha1collisiondetection/lib/sha1.o
1578 LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
1579 BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
1580 else
1581 LIB_OBJS += sha1dc/sha1.o
1582 LIB_OBJS += sha1dc/ubc_check.o
1583 endif
1584 BASIC_CFLAGS += \
1585 -DSHA1DC_NO_STANDARD_INCLUDES \
1586 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1587 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1588 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1589 endif
1590 endif
1591 endif
1592 endif
1593 endif
1594
1595 ifdef SHA1_MAX_BLOCK_SIZE
1596 LIB_OBJS += compat/sha1-chunked.o
1597 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1598 endif
1599 ifdef NO_HSTRERROR
1600 COMPAT_CFLAGS += -DNO_HSTRERROR
1601 COMPAT_OBJS += compat/hstrerror.o
1602 endif
1603 ifdef NO_MEMMEM
1604 COMPAT_CFLAGS += -DNO_MEMMEM
1605 COMPAT_OBJS += compat/memmem.o
1606 endif
1607 ifdef NO_GETPAGESIZE
1608 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1609 endif
1610 ifdef INTERNAL_QSORT
1611 COMPAT_CFLAGS += -DINTERNAL_QSORT
1612 COMPAT_OBJS += compat/qsort.o
1613 endif
1614 ifdef HAVE_ISO_QSORT_S
1615 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1616 else
1617 COMPAT_OBJS += compat/qsort_s.o
1618 endif
1619 ifdef RUNTIME_PREFIX
1620 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1621 endif
1622
1623 ifdef NO_PTHREADS
1624 BASIC_CFLAGS += -DNO_PTHREADS
1625 else
1626 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1627 EXTLIBS += $(PTHREAD_LIBS)
1628 LIB_OBJS += thread-utils.o
1629 endif
1630
1631 ifdef HAVE_PATHS_H
1632 BASIC_CFLAGS += -DHAVE_PATHS_H
1633 endif
1634
1635 ifdef HAVE_LIBCHARSET_H
1636 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1637 EXTLIBS += $(CHARSET_LIB)
1638 endif
1639
1640 ifdef HAVE_STRINGS_H
1641 BASIC_CFLAGS += -DHAVE_STRINGS_H
1642 endif
1643
1644 ifdef HAVE_DEV_TTY
1645 BASIC_CFLAGS += -DHAVE_DEV_TTY
1646 endif
1647
1648 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1649 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1650 endif
1651 ifdef UNRELIABLE_FSTAT
1652 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1653 endif
1654 ifdef NO_REGEX
1655 COMPAT_CFLAGS += -Icompat/regex
1656 COMPAT_OBJS += compat/regex/regex.o
1657 endif
1658 ifdef NATIVE_CRLF
1659 BASIC_CFLAGS += -DNATIVE_CRLF
1660 endif
1661
1662 ifdef USE_NED_ALLOCATOR
1663 COMPAT_CFLAGS += -Icompat/nedmalloc
1664 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1665 OVERRIDE_STRDUP = YesPlease
1666 endif
1667
1668 ifdef OVERRIDE_STRDUP
1669 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1670 COMPAT_OBJS += compat/strdup.o
1671 endif
1672
1673 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1674 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1675 endif
1676
1677 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1678 MSGFMT += --check --statistics
1679 endif
1680
1681 ifdef GMTIME_UNRELIABLE_ERRORS
1682 COMPAT_OBJS += compat/gmtime.o
1683 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1684 endif
1685
1686 ifdef HAVE_CLOCK_GETTIME
1687 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1688 endif
1689
1690 ifdef HAVE_CLOCK_MONOTONIC
1691 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1692 endif
1693
1694 ifdef NEEDS_LIBRT
1695 EXTLIBS += -lrt
1696 endif
1697
1698 ifdef HAVE_BSD_SYSCTL
1699 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1700 endif
1701
1702 ifdef HAVE_BSD_KERN_PROC_SYSCTL
1703 BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
1704 endif
1705
1706 ifdef HAVE_GETDELIM
1707 BASIC_CFLAGS += -DHAVE_GETDELIM
1708 endif
1709
1710 ifneq ($(PROCFS_EXECUTABLE_PATH),)
1711 procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
1712 BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
1713 endif
1714
1715 ifdef HAVE_NS_GET_EXECUTABLE_PATH
1716 BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
1717 endif
1718
1719 ifdef HAVE_WPGMPTR
1720 BASIC_CFLAGS += -DHAVE_WPGMPTR
1721 endif
1722
1723 ifeq ($(TCLTK_PATH),)
1724 NO_TCLTK = NoThanks
1725 endif
1726
1727 ifeq ($(PERL_PATH),)
1728 NO_PERL = NoThanks
1729 endif
1730
1731 ifeq ($(PYTHON_PATH),)
1732 NO_PYTHON = NoThanks
1733 endif
1734
1735 ifndef PAGER_ENV
1736 PAGER_ENV = LESS=FRX LV=-c
1737 endif
1738
1739 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1740 QUIET_SUBDIR1 =
1741
1742 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1743 PRINT_DIR = --no-print-directory
1744 else # "make -w"
1745 NO_SUBDIR = :
1746 endif
1747
1748 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1749 ifndef V
1750 QUIET_CC = @echo ' ' CC $@;
1751 QUIET_AR = @echo ' ' AR $@;
1752 QUIET_LINK = @echo ' ' LINK $@;
1753 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1754 QUIET_GEN = @echo ' ' GEN $@;
1755 QUIET_LNCP = @echo ' ' LN/CP $@;
1756 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1757 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1758 QUIET_GCOV = @echo ' ' GCOV $@;
1759 QUIET_SP = @echo ' ' SP $<;
1760 QUIET_RC = @echo ' ' RC $@;
1761 QUIET_SUBDIR0 = +@subdir=
1762 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1763 $(MAKE) $(PRINT_DIR) -C $$subdir
1764 export V
1765 export QUIET_GEN
1766 export QUIET_BUILT_IN
1767 endif
1768 endif
1769
1770 ifdef NO_INSTALL_HARDLINKS
1771 export NO_INSTALL_HARDLINKS
1772 endif
1773
1774 ### profile feedback build
1775 #
1776
1777 # Can adjust this to be a global directory if you want to do extended
1778 # data gathering
1779 PROFILE_DIR := $(CURDIR)
1780
1781 ifeq ("$(PROFILE)","GEN")
1782 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1783 EXTLIBS += -lgcov
1784 export CCACHE_DISABLE = t
1785 V = 1
1786 else
1787 ifneq ("$(PROFILE)","")
1788 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1789 export CCACHE_DISABLE = t
1790 V = 1
1791 endif
1792 endif
1793
1794 # Shell quote (do not use $(call) to accommodate ancient setups);
1795
1796 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1797 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1798
1799 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1800 bindir_SQ = $(subst ','\'',$(bindir))
1801 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1802 mandir_SQ = $(subst ','\'',$(mandir))
1803 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1804 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1805 perllibdir_SQ = $(subst ','\'',$(perllibdir))
1806 localedir_SQ = $(subst ','\'',$(localedir))
1807 localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
1808 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1809 gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
1810 template_dir_SQ = $(subst ','\'',$(template_dir))
1811 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1812 prefix_SQ = $(subst ','\'',$(prefix))
1813 perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
1814 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1815
1816 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1817 TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
1818 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1819 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1820 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1821 DIFF_SQ = $(subst ','\'',$(DIFF))
1822 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1823
1824 # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
1825 # relative to each other and share an installation path.
1826 #
1827 # This is a dependency in:
1828 # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
1829 # - The runtime prefix Perl header (see
1830 # "perl/header_templates/runtime_prefix.template.pl").
1831 ifdef RUNTIME_PREFIX
1832
1833 ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
1834 $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
1835 endif
1836
1837 ifneq ($(filter /%,$(firstword $(localedir_relative))),)
1838 $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
1839 endif
1840
1841 ifndef NO_PERL
1842 ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
1843 $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
1844 endif
1845 endif
1846
1847 endif
1848
1849 # We must filter out any object files from $(GITLIBS),
1850 # as it is typically used like:
1851 #
1852 # foo: foo.o $(GITLIBS)
1853 # $(CC) $(filter %.o,$^) $(LIBS)
1854 #
1855 # where we use it as a dependency. Since we also pull object files
1856 # from the dependency list, that would make each entry appear twice.
1857 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1858
1859 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1860 LIB_OBJS += $(COMPAT_OBJS)
1861
1862 # Quote for C
1863
1864 ifdef DEFAULT_EDITOR
1865 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1866 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1867
1868 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1869 endif
1870
1871 ifdef DEFAULT_PAGER
1872 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1873 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1874
1875 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1876 endif
1877
1878 ifdef SHELL_PATH
1879 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1880 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1881
1882 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1883 endif
1884
1885 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1886 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1887 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1888 GIT-USER-AGENT: FORCE
1889 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1890 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1891 fi
1892
1893 ifdef DEFAULT_HELP_FORMAT
1894 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1895 endif
1896
1897 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1898 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1899 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1900 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1901
1902 ALL_CFLAGS += $(BASIC_CFLAGS)
1903 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1904
1905 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1906
1907
1908 ### Build rules
1909
1910 SHELL = $(SHELL_PATH)
1911
1912 all:: shell_compatibility_test
1913
1914 ifeq "$(PROFILE)" "BUILD"
1915 all:: profile
1916 endif
1917
1918 profile:: profile-clean
1919 $(MAKE) PROFILE=GEN all
1920 $(MAKE) PROFILE=GEN -j1 test
1921 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1922 $(MAKE) PROFILE=GEN -j1 perf; \
1923 else \
1924 echo "Skipping profile of perf tests..."; \
1925 fi
1926 $(MAKE) PROFILE=USE all
1927
1928 profile-fast: profile-clean
1929 $(MAKE) PROFILE=GEN all
1930 $(MAKE) PROFILE=GEN -j1 perf
1931 $(MAKE) PROFILE=USE all
1932
1933
1934 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1935 ifneq (,$X)
1936 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1937 endif
1938
1939 all::
1940 ifndef NO_TCLTK
1941 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1942 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1943 endif
1944 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1945
1946 please_set_SHELL_PATH_to_a_more_modern_shell:
1947 @$$(:)
1948
1949 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1950
1951 strip: $(PROGRAMS) git$X
1952 $(STRIP) $(STRIP_OPTS) $^
1953
1954 ### Target-specific flags and dependencies
1955
1956 # The generic compilation pattern rule and automatically
1957 # computed header dependencies (falling back to a dependency on
1958 # LIB_H) are enough to describe how most targets should be built,
1959 # but some targets are special enough to need something a little
1960 # different.
1961 #
1962 # - When a source file "foo.c" #includes a generated header file,
1963 # we need to list that dependency for the "foo.o" target.
1964 #
1965 # We also list it from other targets that are built from foo.c
1966 # like "foo.sp" and "foo.s", even though that is easy to forget
1967 # to do because the generated header is already present around
1968 # after a regular build attempt.
1969 #
1970 # - Some code depends on configuration kept in makefile
1971 # variables. The target-specific variable EXTRA_CPPFLAGS can
1972 # be used to convey that information to the C preprocessor
1973 # using -D options.
1974 #
1975 # The "foo.o" target should have a corresponding dependency on
1976 # a file that changes when the value of the makefile variable
1977 # changes. For example, targets making use of the
1978 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1979 #
1980 # Technically the ".sp" and ".s" targets do not need this
1981 # dependency because they are force-built, but they get the
1982 # same dependency for consistency. This way, you do not have to
1983 # know how each target is implemented. And it means the
1984 # dependencies here will not need to change if the force-build
1985 # details change some day.
1986
1987 git.sp git.s git.o: GIT-PREFIX
1988 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1989 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1990 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1991 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1992
1993 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1994 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1995 $(filter %.o,$^) $(LIBS)
1996
1997 help.sp help.s help.o: common-cmds.h
1998
1999 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2000 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2001 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
2002 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
2003 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
2004
2005 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2006 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2007 '-DGIT_VERSION="$(GIT_VERSION)"' \
2008 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
2009 '-DGIT_BUILT_FROM_COMMIT="$(shell GIT_CEILING_DIRECTORIES=\"$(CURDIR)/..\" \
2010 git rev-parse -q --verify HEAD || :)"'
2011
2012 $(BUILT_INS): git$X
2013 $(QUIET_BUILT_IN)$(RM) $@ && \
2014 ln $< $@ 2>/dev/null || \
2015 ln -s $< $@ 2>/dev/null || \
2016 cp $< $@
2017
2018 common-cmds.h: generate-cmdlist.sh command-list.txt
2019
2020 common-cmds.h: $(wildcard Documentation/git-*.txt)
2021 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
2022
2023 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2024 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2025 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
2026 $(perllibdir_SQ)
2027 define cmd_munge_script
2028 $(RM) $@ $@+ && \
2029 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2030 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2031 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2032 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2033 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2034 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2035 -e $(BROKEN_PATH_FIX) \
2036 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2037 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2038 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
2039 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
2040 $@.sh >$@+
2041 endef
2042
2043 GIT-SCRIPT-DEFINES: FORCE
2044 @FLAGS='$(SCRIPT_DEFINES)'; \
2045 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2046 echo >&2 " * new script parameters"; \
2047 echo "$$FLAGS" >$@; \
2048 fi
2049
2050
2051 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
2052 $(QUIET_GEN)$(cmd_munge_script) && \
2053 chmod +x $@+ && \
2054 mv $@+ $@
2055
2056 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2057 $(QUIET_GEN)$(cmd_munge_script) && \
2058 mv $@+ $@
2059
2060 git.res: git.rc GIT-VERSION-FILE
2061 $(QUIET_RC)$(RC) \
2062 $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
2063 $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
2064 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
2065
2066 # This makes sure we depend on the NO_PERL setting itself.
2067 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
2068
2069 # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
2070 # since the locale directory is injected.
2071 perl_localedir_SQ = $(localedir_SQ)
2072
2073 ifndef NO_PERL
2074 PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
2075 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
2076
2077 PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
2078 PERL_DEFINES += $(RUNTIME_PREFIX)
2079
2080 # Support Perl runtime prefix. In this mode, a different header is installed
2081 # into Perl scripts.
2082 ifdef RUNTIME_PREFIX
2083
2084 PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
2085
2086 # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
2087 # at runtime.
2088 perl_localedir_SQ =
2089
2090 endif
2091
2092 PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
2093
2094 $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
2095 $(QUIET_GEN)$(RM) $@ $@+ && \
2096 sed -e '1{' \
2097 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2098 -e ' rGIT-PERL-HEADER' \
2099 -e ' G' \
2100 -e '}' \
2101 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2102 $< >$@+ && \
2103 chmod +x $@+ && \
2104 mv $@+ $@
2105
2106 PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
2107 GIT-PERL-DEFINES: FORCE
2108 @FLAGS='$(PERL_DEFINES)'; \
2109 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2110 echo >&2 " * new perl-specific parameters"; \
2111 echo "$$FLAGS" >$@; \
2112 fi
2113
2114 GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
2115 $(QUIET_GEN)$(RM) $@ && \
2116 INSTLIBDIR='$(perllibdir_SQ)' && \
2117 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
2118 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
2119 sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
2120 -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
2121 -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
2122 -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
2123 -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
2124 $< >$@+ && \
2125 mv $@+ $@
2126
2127 .PHONY: perllibdir
2128 perllibdir:
2129 @echo '$(perllibdir_SQ)'
2130
2131 .PHONY: gitweb
2132 gitweb:
2133 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2134
2135 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
2136 $(QUIET_GEN)$(cmd_munge_script) && \
2137 chmod +x $@+ && \
2138 mv $@+ $@
2139 else # NO_PERL
2140 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
2141 $(QUIET_GEN)$(RM) $@ $@+ && \
2142 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2143 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2144 unimplemented.sh >$@+ && \
2145 chmod +x $@+ && \
2146 mv $@+ $@
2147 endif # NO_PERL
2148
2149 # This makes sure we depend on the NO_PYTHON setting itself.
2150 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
2151
2152 ifndef NO_PYTHON
2153 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2154 $(SCRIPT_PYTHON_GEN): % : %.py
2155 $(QUIET_GEN)$(RM) $@ $@+ && \
2156 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2157 $< >$@+ && \
2158 chmod +x $@+ && \
2159 mv $@+ $@
2160 else # NO_PYTHON
2161 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
2162 $(QUIET_GEN)$(RM) $@ $@+ && \
2163 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2164 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2165 unimplemented.sh >$@+ && \
2166 chmod +x $@+ && \
2167 mv $@+ $@
2168 endif # NO_PYTHON
2169
2170 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2171 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2172 configure.ac >configure.ac+ && \
2173 autoconf -o configure configure.ac+ && \
2174 $(RM) configure.ac+
2175
2176 configure: configure.ac GIT-VERSION-FILE
2177 $(QUIET_GEN)$(CONFIGURE_RECIPE)
2178
2179 ifdef AUTOCONFIGURED
2180 # We avoid depending on 'configure' here, because it gets rebuilt
2181 # every time GIT-VERSION-FILE is modified, only to update the embedded
2182 # version number string, which config.status does not care about. We
2183 # do want to recheck when the platform/environment detection logic
2184 # changes, hence this depends on configure.ac.
2185 config.status: configure.ac
2186 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2187 if test -f config.status; then \
2188 ./config.status --recheck; \
2189 else \
2190 ./configure; \
2191 fi
2192 reconfigure config.mak.autogen: config.status
2193 $(QUIET_GEN)./config.status
2194 .PHONY: reconfigure # This is a convenience target.
2195 endif
2196
2197 XDIFF_OBJS += xdiff/xdiffi.o
2198 XDIFF_OBJS += xdiff/xprepare.o
2199 XDIFF_OBJS += xdiff/xutils.o
2200 XDIFF_OBJS += xdiff/xemit.o
2201 XDIFF_OBJS += xdiff/xmerge.o
2202 XDIFF_OBJS += xdiff/xpatience.o
2203 XDIFF_OBJS += xdiff/xhistogram.o
2204
2205 VCSSVN_OBJS += vcs-svn/line_buffer.o
2206 VCSSVN_OBJS += vcs-svn/sliding_window.o
2207 VCSSVN_OBJS += vcs-svn/fast_export.o
2208 VCSSVN_OBJS += vcs-svn/svndiff.o
2209 VCSSVN_OBJS += vcs-svn/svndump.o
2210
2211 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2212 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2213 $(XDIFF_OBJS) \
2214 $(VCSSVN_OBJS) \
2215 common-main.o \
2216 git.o
2217 ifndef NO_CURL
2218 OBJECTS += http.o http-walker.o remote-curl.o
2219 endif
2220
2221 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2222 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2223
2224 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2225 $(dep_dirs):
2226 @mkdir -p $@
2227
2228 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2229 dep_file = $(dir $@).depend/$(notdir $@).d
2230 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2231 endif
2232
2233 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2234 dep_dirs =
2235 missing_dep_dirs =
2236 dep_args =
2237 endif
2238
2239 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2240 ASM_OBJ := $(ASM_SRC:S=o)
2241 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2242
2243 .SUFFIXES:
2244
2245 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2246 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2247 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2248 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2249
2250 %.s: %.c GIT-CFLAGS FORCE
2251 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2252
2253 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2254 # Take advantage of gcc's on-the-fly dependency generation
2255 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2256 dep_files_present := $(wildcard $(dep_files))
2257 ifneq ($(dep_files_present),)
2258 include $(dep_files_present)
2259 endif
2260 else
2261 # Dependencies on header files, for platforms that do not support
2262 # the gcc -MMD option.
2263 #
2264 # Dependencies on automatically generated headers such as common-cmds.h
2265 # should _not_ be included here, since they are necessary even when
2266 # building an object for the first time.
2267
2268 $(OBJECTS): $(LIB_H)
2269 endif
2270
2271 exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
2272 exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
2273 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2274 '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
2275 '-DBINDIR="$(bindir_relative_SQ)"' \
2276 '-DPREFIX="$(prefix_SQ)"'
2277
2278 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2279 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2280 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2281
2282 config.sp config.s config.o: GIT-PREFIX
2283 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2284 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2285
2286 attr.sp attr.s attr.o: GIT-PREFIX
2287 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2288 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2289
2290 gettext.sp gettext.s gettext.o: GIT-PREFIX
2291 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2292 -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
2293
2294 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2295 -DCURL_DISABLE_TYPECHECK
2296
2297 pack-revindex.sp: SPARSE_FLAGS += -Wno-memcpy-max-count
2298
2299 ifdef NO_EXPAT
2300 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2301 endif
2302
2303 ifdef NO_REGEX
2304 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2305 -DGAWK -DNO_MBSUPPORT
2306 endif
2307
2308 ifdef USE_NED_ALLOCATOR
2309 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2310 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2311 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2312 endif
2313
2314 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2315 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2316
2317 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2318 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2319 $(IMAP_SEND_LDFLAGS) $(LIBS)
2320
2321 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2322 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2323 $(CURL_LIBCURL) $(LIBS)
2324 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2325 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2326 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2327
2328 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2329 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2330 $(VCSSVN_LIB)
2331
2332 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2333 $(QUIET_LNCP)$(RM) $@ && \
2334 ln $< $@ 2>/dev/null || \
2335 ln -s $< $@ 2>/dev/null || \
2336 cp $< $@
2337
2338 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2339 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2340 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2341
2342 $(LIB_FILE): $(LIB_OBJS)
2343 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2344
2345 $(XDIFF_LIB): $(XDIFF_OBJS)
2346 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2347
2348 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2349 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2350
2351 export DEFAULT_EDITOR DEFAULT_PAGER
2352
2353 .PHONY: doc man man-perl html info pdf
2354 doc: man-perl
2355 $(MAKE) -C Documentation all
2356
2357 man: man-perl
2358 $(MAKE) -C Documentation man
2359
2360 man-perl: perl/build/man/man3/Git.3pm
2361
2362 html:
2363 $(MAKE) -C Documentation html
2364
2365 info:
2366 $(MAKE) -C Documentation info
2367
2368 pdf:
2369 $(MAKE) -C Documentation pdf
2370
2371 XGETTEXT_FLAGS = \
2372 --force-po \
2373 --add-comments=TRANSLATORS: \
2374 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2375 --from-code=UTF-8
2376 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2377 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2378 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2379 --keyword=gettextln --keyword=eval_gettextln
2380 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2381 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2382 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2383 LOCALIZED_SH = $(SCRIPT_SH)
2384 LOCALIZED_SH += git-parse-remote.sh
2385 LOCALIZED_SH += git-rebase--interactive.sh
2386 LOCALIZED_SH += git-sh-setup.sh
2387 LOCALIZED_PERL = $(SCRIPT_PERL)
2388
2389 ifdef XGETTEXT_INCLUDE_TESTS
2390 LOCALIZED_C += t/t0200/test.c
2391 LOCALIZED_SH += t/t0200/test.sh
2392 LOCALIZED_PERL += t/t0200/test.perl
2393 endif
2394
2395 ## Note that this is meant to be run only by the localization coordinator
2396 ## under a very controlled condition, i.e. (1) it is to be run in a
2397 ## Git repository (not a tarball extract), (2) any local modifications
2398 ## will be lost.
2399 ## Gettext tools cannot work with our own custom PRItime type, so
2400 ## we replace PRItime with PRIuMAX. We need to update this to
2401 ## PRIdMAX if we switch to a signed type later.
2402
2403 po/git.pot: $(GENERATED_H) FORCE
2404 # All modifications will be reverted at the end, so we do not
2405 # want to have any local change.
2406 git diff --quiet HEAD && git diff --quiet --cached
2407
2408 @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
2409 do \
2410 sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
2411 cat "$$s+" >"$$s" && rm "$$s+"; \
2412 done
2413
2414 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2415 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2416 $(LOCALIZED_SH)
2417 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2418 $(LOCALIZED_PERL)
2419
2420 # Reverting the munged source, leaving only the updated $@
2421 git reset --hard
2422 mv $@+ $@
2423
2424 .PHONY: pot
2425 pot: po/git.pot
2426
2427 POFILES := $(wildcard po/*.po)
2428 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2429
2430 ifndef NO_GETTEXT
2431 all:: $(MOFILES)
2432 endif
2433
2434 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2435 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2436
2437 LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
2438 LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
2439 LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
2440 LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
2441
2442 ifndef NO_PERL
2443 all:: $(LIB_PERL_GEN)
2444 ifndef NO_PERL_CPAN_FALLBACKS
2445 all:: $(LIB_CPAN_GEN)
2446 endif
2447 NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
2448 endif
2449
2450 perl/build/lib/%.pm: perl/%.pm
2451 $(QUIET_GEN)mkdir -p $(dir $@) && \
2452 sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
2453 -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
2454 < $< > $@
2455
2456 perl/build/man/man3/Git.3pm: perl/Git.pm
2457 $(QUIET_GEN)mkdir -p $(dir $@) && \
2458 pod2man $< $@
2459
2460 FIND_SOURCE_FILES = ( \
2461 git ls-files \
2462 '*.[hcS]' \
2463 '*.sh' \
2464 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2465 ':!contrib' \
2466 2>/dev/null || \
2467 $(FIND) . \
2468 \( -name .git -type d -prune \) \
2469 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2470 -o \( -name contrib -type d -prune \) \
2471 -o \( -name build -type d -prune \) \
2472 -o \( -name 'trash*' -type d -prune \) \
2473 -o \( -name '*.[hcS]' -type f -print \) \
2474 -o \( -name '*.sh' -type f -print \) \
2475 )
2476
2477 $(ETAGS_TARGET): FORCE
2478 $(RM) $(ETAGS_TARGET)
2479 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2480
2481 tags: FORCE
2482 $(RM) tags
2483 $(FIND_SOURCE_FILES) | xargs ctags -a
2484
2485 cscope:
2486 $(RM) cscope*
2487 $(FIND_SOURCE_FILES) | xargs cscope -b
2488
2489 ### Detect prefix changes
2490 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2491 $(localedir_SQ)
2492
2493 GIT-PREFIX: FORCE
2494 @FLAGS='$(TRACK_PREFIX)'; \
2495 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2496 echo >&2 " * new prefix flags"; \
2497 echo "$$FLAGS" >GIT-PREFIX; \
2498 fi
2499
2500 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2501
2502 GIT-CFLAGS: FORCE
2503 @FLAGS='$(TRACK_CFLAGS)'; \
2504 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2505 echo >&2 " * new build flags"; \
2506 echo "$$FLAGS" >GIT-CFLAGS; \
2507 fi
2508
2509 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2510
2511 GIT-LDFLAGS: FORCE
2512 @FLAGS='$(TRACK_LDFLAGS)'; \
2513 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2514 echo >&2 " * new link flags"; \
2515 echo "$$FLAGS" >GIT-LDFLAGS; \
2516 fi
2517
2518 # We need to apply sq twice, once to protect from the shell
2519 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2520 # and the first level quoting from the shell that runs "echo".
2521 GIT-BUILD-OPTIONS: FORCE
2522 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2523 @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
2524 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2525 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2526 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2527 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2528 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2529 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2530 @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+
2531 @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
2532 @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+
2533 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2534 @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
2535 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2536 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2537 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2538 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2539 ifdef TEST_OUTPUT_DIRECTORY
2540 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2541 endif
2542 ifdef GIT_TEST_OPTS
2543 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2544 endif
2545 ifdef GIT_TEST_CMP
2546 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2547 endif
2548 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2549 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2550 endif
2551 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2552 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2553 ifdef GIT_PERF_REPEAT_COUNT
2554 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2555 endif
2556 ifdef GIT_PERF_REPO
2557 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2558 endif
2559 ifdef GIT_PERF_LARGE_REPO
2560 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2561 endif
2562 ifdef GIT_PERF_MAKE_OPTS
2563 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2564 endif
2565 ifdef GIT_PERF_MAKE_COMMAND
2566 @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
2567 endif
2568 ifdef GIT_INTEROP_MAKE_OPTS
2569 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2570 endif
2571 ifdef TEST_GIT_INDEX_VERSION
2572 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2573 endif
2574 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2575
2576 ### Detect Python interpreter path changes
2577 ifndef NO_PYTHON
2578 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2579
2580 GIT-PYTHON-VARS: FORCE
2581 @VARS='$(TRACK_PYTHON)'; \
2582 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2583 echo >&2 " * new Python interpreter location"; \
2584 echo "$$VARS" >$@; \
2585 fi
2586 endif
2587
2588 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2589
2590 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2591 all:: $(NO_INSTALL)
2592
2593 bin-wrappers/%: wrap-for-bin.sh
2594 @mkdir -p bin-wrappers
2595 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2596 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2597 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2598 chmod +x $@
2599
2600 # GNU make supports exporting all variables by "export" without parameters.
2601 # However, the environment gets quite big, and some programs have problems
2602 # with that.
2603
2604 export NO_SVN_TESTS
2605 export TEST_NO_MALLOC_CHECK
2606
2607 ### Testing rules
2608
2609 test: all
2610 $(MAKE) -C t/ all
2611
2612 perf: all
2613 $(MAKE) -C t/perf/ all
2614
2615 .PHONY: test perf
2616
2617 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2618
2619 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2620
2621 .PRECIOUS: $(TEST_OBJS)
2622
2623 t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
2624
2625 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2626 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2627
2628 check-sha1:: t/helper/test-tool$X
2629 t/helper/test-sha1.sh
2630
2631 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2632
2633 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2634 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2635 $(SPARSE_FLAGS) $<
2636
2637 .PHONY: sparse $(SP_OBJ)
2638 sparse: $(SP_OBJ)
2639
2640 .PHONY: style
2641 style:
2642 git clang-format --style file --diff --extensions c,h
2643
2644 check: common-cmds.h
2645 @if sparse; \
2646 then \
2647 echo >&2 "Use 'make sparse' instead"; \
2648 $(MAKE) --no-print-directory sparse; \
2649 else \
2650 echo >&2 "Did you mean 'make test'?"; \
2651 exit 1; \
2652 fi
2653
2654 C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2655 %.cocci.patch: %.cocci $(C_SOURCES)
2656 @echo ' ' SPATCH $<; \
2657 ret=0; \
2658 for f in $(C_SOURCES); do \
2659 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
2660 { ret=$$?; break; }; \
2661 done >$@+ 2>$@.log; \
2662 if test $$ret != 0; \
2663 then \
2664 cat $@.log; \
2665 exit 1; \
2666 fi; \
2667 mv $@+ $@; \
2668 if test -s $@; \
2669 then \
2670 echo ' ' SPATCH result: $@; \
2671 fi
2672 coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci))
2673
2674 ### Installation rules
2675
2676 ifneq ($(filter /%,$(firstword $(template_dir))),)
2677 template_instdir = $(template_dir)
2678 else
2679 template_instdir = $(prefix)/$(template_dir)
2680 endif
2681 export template_instdir
2682
2683 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2684 gitexec_instdir = $(gitexecdir)
2685 else
2686 gitexec_instdir = $(prefix)/$(gitexecdir)
2687 endif
2688 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2689 export gitexec_instdir
2690
2691 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2692 mergetools_instdir = $(mergetoolsdir)
2693 else
2694 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2695 endif
2696 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2697
2698 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2699
2700 .PHONY: profile-install profile-fast-install
2701 profile-install: profile
2702 $(MAKE) install
2703
2704 profile-fast-install: profile-fast
2705 $(MAKE) install
2706
2707 install: all
2708 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2709 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2710 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2711 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2712 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2713 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2714 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2715 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2716 ifndef NO_GETTEXT
2717 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2718 (cd po/build/locale && $(TAR) cf - .) | \
2719 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2720 endif
2721 ifndef NO_PERL
2722 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
2723 (cd perl/build/lib && $(TAR) cf - .) | \
2724 (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
2725 $(MAKE) -C gitweb install
2726 endif
2727 ifndef NO_TCLTK
2728 $(MAKE) -C gitk-git install
2729 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2730 endif
2731 ifneq (,$X)
2732 $(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';)
2733 endif
2734
2735 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2736 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2737 destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
2738 { test "$$bindir/" = "$$execdir/" || \
2739 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2740 $(RM) "$$execdir/$$p" && \
2741 test -n "$(INSTALL_SYMLINKS)" && \
2742 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
2743 { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2744 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2745 cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
2746 done; \
2747 } && \
2748 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2749 $(RM) "$$bindir/$$p" && \
2750 test -n "$(INSTALL_SYMLINKS)" && \
2751 ln -s "git$X" "$$bindir/$$p" || \
2752 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2753 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2754 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2755 cp "$$bindir/git$X" "$$bindir/$$p" || exit; } \
2756 done && \
2757 for p in $(BUILT_INS); do \
2758 $(RM) "$$execdir/$$p" && \
2759 test -n "$(INSTALL_SYMLINKS)" && \
2760 ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
2761 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2762 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2763 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2764 cp "$$execdir/git$X" "$$execdir/$$p" || exit; } \
2765 done && \
2766 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2767 for p in $$remote_curl_aliases; do \
2768 $(RM) "$$execdir/$$p" && \
2769 test -n "$(INSTALL_SYMLINKS)" && \
2770 ln -s "git-remote-http$X" "$$execdir/$$p" || \
2771 { test -z "$(NO_INSTALL_HARDLINKS)" && \
2772 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2773 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2774 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
2775 done && \
2776 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2777
2778 .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
2779 .PHONY: quick-install-doc quick-install-man quick-install-html
2780 install-gitweb:
2781 $(MAKE) -C gitweb install
2782
2783 install-doc: install-man-perl
2784 $(MAKE) -C Documentation install
2785
2786 install-man: install-man-perl
2787 $(MAKE) -C Documentation install-man
2788
2789 install-man-perl: man-perl
2790 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
2791 (cd perl/build/man/man3 && $(TAR) cf - .) | \
2792 (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
2793
2794 install-html:
2795 $(MAKE) -C Documentation install-html
2796
2797 install-info:
2798 $(MAKE) -C Documentation install-info
2799
2800 install-pdf:
2801 $(MAKE) -C Documentation install-pdf
2802
2803 quick-install-doc:
2804 $(MAKE) -C Documentation quick-install
2805
2806 quick-install-man:
2807 $(MAKE) -C Documentation quick-install-man
2808
2809 quick-install-html:
2810 $(MAKE) -C Documentation quick-install-html
2811
2812
2813
2814 ### Maintainer's dist rules
2815
2816 GIT_TARNAME = git-$(GIT_VERSION)
2817 dist: git-archive$(X) configure
2818 ./git-archive --format=tar \
2819 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2820 @mkdir -p $(GIT_TARNAME)
2821 @cp configure $(GIT_TARNAME)
2822 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2823 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2824 $(TAR) rf $(GIT_TARNAME).tar \
2825 $(GIT_TARNAME)/configure \
2826 $(GIT_TARNAME)/version \
2827 $(GIT_TARNAME)/git-gui/version
2828 ifdef DC_SHA1_SUBMODULE
2829 @mkdir -p $(GIT_TARNAME)/sha1collisiondetection/lib
2830 @cp sha1collisiondetection/LICENSE.txt \
2831 $(GIT_TARNAME)/sha1collisiondetection/
2832 @cp sha1collisiondetection/LICENSE.txt \
2833 $(GIT_TARNAME)/sha1collisiondetection/
2834 @cp sha1collisiondetection/lib/sha1.[ch] \
2835 $(GIT_TARNAME)/sha1collisiondetection/lib/
2836 @cp sha1collisiondetection/lib/ubc_check.[ch] \
2837 $(GIT_TARNAME)/sha1collisiondetection/lib/
2838 $(TAR) rf $(GIT_TARNAME).tar \
2839 $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \
2840 $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \
2841 $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch]
2842 endif
2843 @$(RM) -r $(GIT_TARNAME)
2844 gzip -f -9 $(GIT_TARNAME).tar
2845
2846 rpm::
2847 @echo >&2 "Use distro packaged sources to run rpmbuild"
2848 @false
2849 .PHONY: rpm
2850
2851 htmldocs = git-htmldocs-$(GIT_VERSION)
2852 manpages = git-manpages-$(GIT_VERSION)
2853 .PHONY: dist-doc distclean
2854 dist-doc:
2855 $(RM) -r .doc-tmp-dir
2856 mkdir .doc-tmp-dir
2857 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2858 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2859 gzip -n -9 -f $(htmldocs).tar
2860 :
2861 $(RM) -r .doc-tmp-dir
2862 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2863 $(MAKE) -C Documentation DESTDIR=./ \
2864 man1dir=../.doc-tmp-dir/man1 \
2865 man5dir=../.doc-tmp-dir/man5 \
2866 man7dir=../.doc-tmp-dir/man7 \
2867 install
2868 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2869 gzip -n -9 -f $(manpages).tar
2870 $(RM) -r .doc-tmp-dir
2871
2872 ### Cleaning rules
2873
2874 distclean: clean
2875 $(RM) configure
2876 $(RM) config.log config.status config.cache
2877 $(RM) config.mak.autogen config.mak.append
2878 $(RM) -r autom4te.cache
2879
2880 profile-clean:
2881 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2882 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2883
2884 clean: profile-clean coverage-clean
2885 $(RM) *.res
2886 $(RM) $(OBJECTS)
2887 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2888 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2889 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2890 $(RM) -r bin-wrappers $(dep_dirs)
2891 $(RM) -r po/build/
2892 $(RM) *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2893 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2894 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2895 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2896 $(RM) contrib/coccinelle/*.cocci.patch*
2897 $(MAKE) -C Documentation/ clean
2898 ifndef NO_PERL
2899 $(MAKE) -C gitweb clean
2900 $(RM) -r perl/build/
2901 endif
2902 $(MAKE) -C templates/ clean
2903 $(MAKE) -C t/ clean
2904 ifndef NO_TCLTK
2905 $(MAKE) -C gitk-git clean
2906 $(MAKE) -C git-gui clean
2907 endif
2908 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2909 $(RM) GIT-USER-AGENT GIT-PREFIX
2910 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
2911
2912 .PHONY: all install profile-clean clean strip
2913 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2914 .PHONY: FORCE cscope
2915
2916 ### Check documentation
2917 #
2918 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2919 ALL_COMMANDS += git
2920 ALL_COMMANDS += gitk
2921 ALL_COMMANDS += gitweb
2922 ALL_COMMANDS += git-gui git-citool
2923
2924 .PHONY: check-docs
2925 check-docs::
2926 $(MAKE) -C Documentation lint-docs
2927 @(for v in $(ALL_COMMANDS); \
2928 do \
2929 case "$$v" in \
2930 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2931 git-merge-resolve | git-merge-subtree | \
2932 git-fsck-objects | git-init-db | \
2933 git-remote-* | git-stage | \
2934 git-?*--?* ) continue ;; \
2935 esac ; \
2936 test -f "Documentation/$$v.txt" || \
2937 echo "no doc: $$v"; \
2938 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2939 grep -q "^$$v[ ]" || \
2940 case "$$v" in \
2941 git) ;; \
2942 *) echo "no link: $$v";; \
2943 esac ; \
2944 done; \
2945 ( \
2946 sed -e '1,/^### command list/d' \
2947 -e '/^#/d' \
2948 -e 's/[ ].*//' \
2949 -e 's/^/listed /' command-list.txt; \
2950 $(MAKE) -C Documentation print-man1 | \
2951 grep '\.txt$$' | \
2952 sed -e 's|Documentation/|documented |' \
2953 -e 's/\.txt//'; \
2954 ) | while read how cmd; \
2955 do \
2956 case " $(ALL_COMMANDS) " in \
2957 *" $$cmd "*) ;; \
2958 *) echo "removed but $$how: $$cmd" ;; \
2959 esac; \
2960 done ) | sort
2961
2962 ### Make sure built-ins do not have dups and listed in git.c
2963 #
2964 check-builtins::
2965 ./check-builtins.sh
2966
2967 ### Test suite coverage testing
2968 #
2969 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2970 .PHONY: coverage-untested-functions cover_db cover_db_html
2971 .PHONY: coverage-clean-results
2972
2973 coverage:
2974 $(MAKE) coverage-test
2975 $(MAKE) coverage-untested-functions
2976
2977 object_dirs := $(sort $(dir $(OBJECTS)))
2978 coverage-clean-results:
2979 $(RM) $(addsuffix *.gcov,$(object_dirs))
2980 $(RM) $(addsuffix *.gcda,$(object_dirs))
2981 $(RM) coverage-untested-functions
2982 $(RM) -r cover_db/
2983 $(RM) -r cover_db_html/
2984
2985 coverage-clean: coverage-clean-results
2986 $(RM) $(addsuffix *.gcno,$(object_dirs))
2987
2988 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2989 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2990 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2991
2992 coverage-compile:
2993 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2994
2995 coverage-test: coverage-clean-results coverage-compile
2996 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2997 DEFAULT_TEST_TARGET=test -j1 test
2998
2999 coverage-report:
3000 $(QUIET_GCOV)for dir in $(object_dirs); do \
3001 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3002 done
3003
3004 coverage-untested-functions: coverage-report
3005 grep '^function.*called 0 ' *.c.gcov \
3006 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3007 > coverage-untested-functions
3008
3009 cover_db: coverage-report
3010 gcov2perl -db cover_db *.gcov
3011
3012 cover_db_html: cover_db
3013 cover -report html -outputdir cover_db_html cover_db
3014