Merge tag 'v2.8.6' into maint-2.9
[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.
23 #
24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
25 # This also implies BLK_SHA1.
26 #
27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
28 # able to use Perl-compatible regular expressions.
29 #
30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
31 # /foo/bar/include and /foo/bar/lib directories.
32 #
33 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
34 #
35 # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
36 # git-http-push are not built, and you cannot use http:// and https://
37 # transports (neither smart nor dumb).
38 #
39 # Define CURLDIR=/foo/bar if your curl header and library files are in
40 # /foo/bar/include and /foo/bar/lib directories.
41 #
42 # Define CURL_CONFIG to curl's configuration program that prints information
43 # about the library (e.g., its version number). The default is 'curl-config'.
44 #
45 # Define NO_EXPAT if you do not have expat installed. git-http-push is
46 # not built, and you cannot push using http:// and https:// transports (dumb).
47 #
48 # Define EXPATDIR=/foo/bar if your expat header and library files are in
49 # /foo/bar/include and /foo/bar/lib directories.
50 #
51 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
52 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
53 #
54 # Define NO_GETTEXT if you don't want Git output to be translated.
55 # A translated Git requires GNU libintl or another gettext implementation,
56 # plus libintl-perl at runtime.
57 #
58 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
59 # the installed gettext translation of the shell scripts output.
60 #
61 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
62 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
63 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
64 # FreeBSD can use either, but MinGW and some others need to use
65 # libcharset.h's locale_charset() instead.
66 #
67 # Define CHARSET_LIB to the library you need to link with in order to
68 # use locale_charset() function. On some platforms this needs to set to
69 # -lcharset, on others to -liconv .
70 #
71 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
72 # need -lintl when linking.
73 #
74 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
75 # doesn't support GNU extensions like --check and --statistics
76 #
77 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
78 # it specifies.
79 #
80 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
81 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
82 #
83 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
84 #
85 # Define NO_STRCASESTR if you don't have strcasestr.
86 #
87 # Define NO_MEMMEM if you don't have memmem.
88 #
89 # Define NO_GETPAGESIZE if you don't have getpagesize.
90 #
91 # Define NO_STRLCPY if you don't have strlcpy.
92 #
93 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
94 # C library. If your compiler also does not support long long or does not have
95 # strtoull, define NO_STRTOULL.
96 #
97 # Define NO_SETENV if you don't have setenv in the C library.
98 #
99 # Define NO_UNSETENV if you don't have unsetenv in the C library.
100 #
101 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
102 #
103 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
104 #
105 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
106 #
107 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
108 # in the C library.
109 #
110 # Define NO_LIBGEN_H if you don't have libgen.h.
111 #
112 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
113 #
114 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
115 #
116 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
117 # Enable it on Windows. By default, symrefs are still used.
118 #
119 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
120 # tests. These tests take up a significant amount of the total test time
121 # but are not needed unless you plan to talk to SVN repos.
122 #
123 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
124 # installed in /sw, but don't want GIT to link against any libraries
125 # installed there. If defined you may specify your own (or Fink's)
126 # include directories and library directories by defining CFLAGS
127 # and LDFLAGS appropriately.
128 #
129 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
130 # have DarwinPorts installed in /opt/local, but don't want GIT to
131 # link against any libraries installed there. If defined you may
132 # specify your own (or DarwinPort's) include directories and
133 # library directories by defining CFLAGS and LDFLAGS appropriately.
134 #
135 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
136 # and do not want to use Apple's CommonCrypto library. This allows you
137 # to provide your own OpenSSL library, for example from MacPorts.
138 #
139 # Define BLK_SHA1 environment variable to make use of the bundled
140 # optimized C SHA1 routine.
141 #
142 # Define PPC_SHA1 environment variable when running make to make use of
143 # a bundled SHA1 routine optimized for PowerPC.
144 #
145 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
146 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
147 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
148 #
149 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
150 #
151 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
152 #
153 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
154 #
155 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
156 #
157 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
158 #
159 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
160 #
161 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
162 #
163 # Define NO_UINTMAX_T if you don't have uintmax_t.
164 #
165 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
166 # Patrick Mauritz).
167 #
168 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
169 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
170 # inet_ntop and inet_pton additionally reside there.
171 #
172 # Define NO_MMAP if you want to avoid mmap.
173 #
174 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
175 #
176 # Define NO_POLL if you do not have or don't want to use poll().
177 # This also implies NO_SYS_POLL_H.
178 #
179 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
180 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
181 # we want to know more about the issue.
182 #
183 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
184 #
185 # Define NO_PREAD if you have a problem with pread() system call (e.g.
186 # cygwin1.dll before v1.5.22).
187 #
188 # Define NO_SETITIMER if you don't have setitimer()
189 #
190 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
191 # This also implies NO_SETITIMER
192 #
193 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
194 # generally faster on your platform than accessing the working directory.
195 #
196 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
197 # the executable mode bit, but doesn't really do so.
198 #
199 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
200 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
201 # usual 0xF000).
202 #
203 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
204 #
205 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
206 #
207 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
208 # sockaddr_storage.
209 #
210 # Define NO_ICONV if your libc does not properly support iconv.
211 #
212 # Define OLD_ICONV if your library has an old iconv(), where the second
213 # (input buffer pointer) parameter is declared with type (const char **).
214 #
215 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
216 #
217 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
218 # that tells runtime paths to dynamic libraries;
219 # "-Wl,-rpath=/path/lib" is used instead.
220 #
221 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
222 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
223 #
224 # Define USE_NSEC below if you want git to care about sub-second file mtimes
225 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
226 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
227 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
228 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
229 # Documentation/technical/racy-git.txt for details.
230 #
231 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
232 # "st_ctim"
233 #
234 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
235 # available. This automatically turns USE_NSEC off.
236 #
237 # Define USE_STDEV below if you want git to care about the underlying device
238 # change being considered an inode change from the update-index perspective.
239 #
240 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
241 # field that counts the on-disk footprint in 512-byte blocks.
242 #
243 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
244 # (not v1.73 or v1.71).
245 #
246 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
247 # (versions 1.68.1 through v1.72).
248 #
249 # Define GNU_ROFF if your target system uses GNU groff. This forces
250 # apostrophes to be ASCII so that cut&pasting examples to the shell
251 # will work.
252 #
253 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
254 #
255 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
256 # MakeMaker (e.g. using ActiveState under Cygwin).
257 #
258 # Define NO_PERL if you do not want Perl scripts or libraries at all.
259 #
260 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
261 # but /usr/bin/python2.7 on some platforms).
262 #
263 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
264 #
265 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
266 #
267 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
268 # and egrep that are pickier when their input contains non-ASCII data.
269 #
270 # The TCL_PATH variable governs the location of the Tcl interpreter
271 # used to optimize git-gui for your system. Only used if NO_TCLTK
272 # is not set. Defaults to the bare 'tclsh'.
273 #
274 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
275 # If not set it defaults to the bare 'wish'. If it is set to the empty
276 # string then NO_TCLTK will be forced (this is used by configure script).
277 #
278 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
279 # is a simplified version of the merge sort used in glibc. This is
280 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
281 #
282 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
283 # information on a not yet closed file that lstat would return for the same
284 # file after it was closed.
285 #
286 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
287 # when hardlinking a file to another name and unlinking the original file right
288 # away (some NTFS drivers seem to zero the contents in that scenario).
289 #
290 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
291 # programs as a tar, where bin/ and libexec/ might be on different file systems.
292 #
293 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
294 # copies to install built-in git commands e.g. git-cat-file.
295 #
296 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
297 # memory allocators with the nedmalloc allocator written by Niall Douglas.
298 #
299 # Define NO_REGEX if you have no or inferior regex support in your C library.
300 #
301 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
302 # user.
303 #
304 # Define GETTEXT_POISON if you are debugging the choice of strings marked
305 # for translation. In a GETTEXT_POISON build, you can turn all strings marked
306 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
307 # (to any value) in your environment.
308 #
309 # Define JSMIN to point to JavaScript minifier that functions as
310 # a filter to have gitweb.js minified.
311 #
312 # Define CSSMIN to point to a CSS minifier in order to generate a minified
313 # version of gitweb.css
314 #
315 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
316 # you want to use something different. The value will be interpreted by the
317 # shell at runtime when it is used.
318 #
319 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
320 # want to use something different. The value will be interpreted by the shell
321 # if necessary when it is used. Examples:
322 #
323 # DEFAULT_EDITOR='~/bin/vi',
324 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
325 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
326 #
327 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
328 # header files to be automatically computed, to avoid rebuilding objects when
329 # an unrelated header file changes. Define it to "no" to use the hard-coded
330 # dependency rules. The default is "auto", which means to use computed header
331 # dependencies if your compiler is detected to support it.
332 #
333 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
334 #
335 # Define XDL_FAST_HASH to use an alternative line-hashing method in
336 # the diff algorithm. It gives a nice speedup if your processor has
337 # fast unaligned word loads. Does NOT work on big-endian systems!
338 # Enabled by default on x86_64.
339 #
340 # Define GIT_USER_AGENT if you want to change how git identifies itself during
341 # network interactions. The default is "git/$(GIT_VERSION)".
342 #
343 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
344 # (defaults to "man") if you want to have a different default when
345 # "git help" is called without a parameter specifying the format.
346 #
347 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
348 # with a different indexfile format version. If it isn't set the index
349 # file format used is index-v[23].
350 #
351 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
352 # return NULL when it receives a bogus time_t.
353 #
354 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
355 #
356 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
357 #
358 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
359 # compiles the following initialization:
360 #
361 # static const char s[] = ("FOO");
362 #
363 # and define it to "no" if you need to remove the parentheses () around the
364 # constant. The default is "auto", which means to use parentheses if your
365 # compiler is detected to support it.
366 #
367 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
368 #
369 # Define HAVE_GETDELIM if your system has the getdelim() function.
370
371 GIT-VERSION-FILE: FORCE
372 @$(SHELL_PATH) ./GIT-VERSION-GEN
373 -include GIT-VERSION-FILE
374
375 # CFLAGS and LDFLAGS are for the users to override from the command line.
376
377 CFLAGS = -g -O2 -Wall
378 DEVELOPER_CFLAGS = -Werror \
379 -Wdeclaration-after-statement \
380 -Wno-format-zero-length \
381 -Wold-style-definition \
382 -Woverflow \
383 -Wpointer-arith \
384 -Wstrict-prototypes \
385 -Wunused \
386 -Wvla
387 LDFLAGS =
388 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
389 ALL_LDFLAGS = $(LDFLAGS)
390 STRIP ?= strip
391
392 # Create as necessary, replace existing, make ranlib unneeded.
393 ARFLAGS = rcs
394
395 # Among the variables below, these:
396 # gitexecdir
397 # template_dir
398 # sysconfdir
399 # can be specified as a relative path some/where/else;
400 # this is interpreted as relative to $(prefix) and "git" at
401 # runtime figures out where they are based on the path to the executable.
402 # Additionally, the following will be treated as relative by "git" if they
403 # begin with "$(prefix)/":
404 # mandir
405 # infodir
406 # htmldir
407 # This can help installing the suite in a relocatable way.
408
409 prefix = $(HOME)
410 bindir_relative = bin
411 bindir = $(prefix)/$(bindir_relative)
412 mandir = $(prefix)/share/man
413 infodir = $(prefix)/share/info
414 gitexecdir = libexec/git-core
415 mergetoolsdir = $(gitexecdir)/mergetools
416 sharedir = $(prefix)/share
417 gitwebdir = $(sharedir)/gitweb
418 localedir = $(sharedir)/locale
419 template_dir = share/git-core/templates
420 htmldir = $(prefix)/share/doc/git-doc
421 ETC_GITCONFIG = $(sysconfdir)/gitconfig
422 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
423 lib = lib
424 # DESTDIR =
425 pathsep = :
426
427 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
428 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
429 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
430
431 export prefix bindir sharedir sysconfdir gitwebdir localedir
432
433 CC = cc
434 AR = ar
435 RM = rm -f
436 DIFF = diff
437 TAR = tar
438 FIND = find
439 INSTALL = install
440 TCL_PATH = tclsh
441 TCLTK_PATH = wish
442 XGETTEXT = xgettext
443 MSGFMT = msgfmt
444 CURL_CONFIG = curl-config
445 PTHREAD_LIBS = -lpthread
446 PTHREAD_CFLAGS =
447 GCOV = gcov
448
449 export TCL_PATH TCLTK_PATH
450
451 SPARSE_FLAGS =
452
453
454
455 ### --- END CONFIGURATION SECTION ---
456
457 # Those must not be GNU-specific; they are shared with perl/ which may
458 # be built by a different compiler. (Note that this is an artifact now
459 # but it still might be nice to keep that distinction.)
460 BASIC_CFLAGS = -I.
461 BASIC_LDFLAGS =
462
463 # Guard against environment variables
464 BUILTIN_OBJS =
465 BUILT_INS =
466 COMPAT_CFLAGS =
467 COMPAT_OBJS =
468 XDIFF_OBJS =
469 VCSSVN_OBJS =
470 GENERATED_H =
471 EXTRA_CPPFLAGS =
472 LIB_OBJS =
473 PROGRAM_OBJS =
474 PROGRAMS =
475 SCRIPT_PERL =
476 SCRIPT_PYTHON =
477 SCRIPT_SH =
478 SCRIPT_LIB =
479 TEST_PROGRAMS_NEED_X =
480
481 # Having this variable in your environment would break pipelines because
482 # you cause "cd" to echo its destination to stdout. It can also take
483 # scripts to unexpected places. If you like CDPATH, define it for your
484 # interactive shell sessions without exporting it.
485 unexport CDPATH
486
487 SCRIPT_SH += git-bisect.sh
488 SCRIPT_SH += git-difftool--helper.sh
489 SCRIPT_SH += git-filter-branch.sh
490 SCRIPT_SH += git-merge-octopus.sh
491 SCRIPT_SH += git-merge-one-file.sh
492 SCRIPT_SH += git-merge-resolve.sh
493 SCRIPT_SH += git-mergetool.sh
494 SCRIPT_SH += git-quiltimport.sh
495 SCRIPT_SH += git-rebase.sh
496 SCRIPT_SH += git-remote-testgit.sh
497 SCRIPT_SH += git-request-pull.sh
498 SCRIPT_SH += git-stash.sh
499 SCRIPT_SH += git-submodule.sh
500 SCRIPT_SH += git-web--browse.sh
501
502 SCRIPT_LIB += git-mergetool--lib
503 SCRIPT_LIB += git-parse-remote
504 SCRIPT_LIB += git-rebase--am
505 SCRIPT_LIB += git-rebase--interactive
506 SCRIPT_LIB += git-rebase--merge
507 SCRIPT_LIB += git-sh-setup
508 SCRIPT_LIB += git-sh-i18n
509
510 SCRIPT_PERL += git-add--interactive.perl
511 SCRIPT_PERL += git-difftool.perl
512 SCRIPT_PERL += git-archimport.perl
513 SCRIPT_PERL += git-cvsexportcommit.perl
514 SCRIPT_PERL += git-cvsimport.perl
515 SCRIPT_PERL += git-cvsserver.perl
516 SCRIPT_PERL += git-relink.perl
517 SCRIPT_PERL += git-send-email.perl
518 SCRIPT_PERL += git-svn.perl
519
520 SCRIPT_PYTHON += git-p4.py
521
522 NO_INSTALL += git-remote-testgit
523
524 # Generated files for scripts
525 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
526 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
527 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
528
529 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
530 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
531 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
532
533 # Individual rules to allow e.g.
534 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
535 # from subdirectories like contrib/*/
536 .PHONY: build-perl-script build-sh-script build-python-script
537 build-perl-script: $(SCRIPT_PERL_GEN)
538 build-sh-script: $(SCRIPT_SH_GEN)
539 build-python-script: $(SCRIPT_PYTHON_GEN)
540
541 .PHONY: install-perl-script install-sh-script install-python-script
542 install-sh-script: $(SCRIPT_SH_INS)
543 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
544 install-perl-script: $(SCRIPT_PERL_INS)
545 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
546 install-python-script: $(SCRIPT_PYTHON_INS)
547 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
548
549 .PHONY: clean-perl-script clean-sh-script clean-python-script
550 clean-sh-script:
551 $(RM) $(SCRIPT_SH_GEN)
552 clean-perl-script:
553 $(RM) $(SCRIPT_PERL_GEN)
554 clean-python-script:
555 $(RM) $(SCRIPT_PYTHON_GEN)
556
557 SCRIPTS = $(SCRIPT_SH_INS) \
558 $(SCRIPT_PERL_INS) \
559 $(SCRIPT_PYTHON_INS) \
560 git-instaweb
561
562 ETAGS_TARGET = TAGS
563
564 # Empty...
565 EXTRA_PROGRAMS =
566
567 # ... and all the rest that could be moved out of bindir to gitexecdir
568 PROGRAMS += $(EXTRA_PROGRAMS)
569
570 PROGRAM_OBJS += credential-store.o
571 PROGRAM_OBJS += daemon.o
572 PROGRAM_OBJS += fast-import.o
573 PROGRAM_OBJS += http-backend.o
574 PROGRAM_OBJS += imap-send.o
575 PROGRAM_OBJS += sh-i18n--envsubst.o
576 PROGRAM_OBJS += shell.o
577 PROGRAM_OBJS += show-index.o
578 PROGRAM_OBJS += upload-pack.o
579 PROGRAM_OBJS += remote-testsvn.o
580
581 # Binary suffix, set to .exe for Windows builds
582 X =
583
584 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
585
586 TEST_PROGRAMS_NEED_X += test-chmtime
587 TEST_PROGRAMS_NEED_X += test-ctype
588 TEST_PROGRAMS_NEED_X += test-config
589 TEST_PROGRAMS_NEED_X += test-date
590 TEST_PROGRAMS_NEED_X += test-delta
591 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
592 TEST_PROGRAMS_NEED_X += test-dump-split-index
593 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
594 TEST_PROGRAMS_NEED_X += test-fake-ssh
595 TEST_PROGRAMS_NEED_X += test-genrandom
596 TEST_PROGRAMS_NEED_X += test-hashmap
597 TEST_PROGRAMS_NEED_X += test-index-version
598 TEST_PROGRAMS_NEED_X += test-line-buffer
599 TEST_PROGRAMS_NEED_X += test-match-trees
600 TEST_PROGRAMS_NEED_X += test-mergesort
601 TEST_PROGRAMS_NEED_X += test-mktemp
602 TEST_PROGRAMS_NEED_X += test-parse-options
603 TEST_PROGRAMS_NEED_X += test-path-utils
604 TEST_PROGRAMS_NEED_X += test-prio-queue
605 TEST_PROGRAMS_NEED_X += test-read-cache
606 TEST_PROGRAMS_NEED_X += test-regex
607 TEST_PROGRAMS_NEED_X += test-revision-walking
608 TEST_PROGRAMS_NEED_X += test-run-command
609 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
610 TEST_PROGRAMS_NEED_X += test-sha1
611 TEST_PROGRAMS_NEED_X += test-sha1-array
612 TEST_PROGRAMS_NEED_X += test-sigchain
613 TEST_PROGRAMS_NEED_X += test-string-list
614 TEST_PROGRAMS_NEED_X += test-submodule-config
615 TEST_PROGRAMS_NEED_X += test-subprocess
616 TEST_PROGRAMS_NEED_X += test-svn-fe
617 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
618 TEST_PROGRAMS_NEED_X += test-wildmatch
619
620 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
621
622 # List built-in command $C whose implementation cmd_$C() is not in
623 # builtin/$C.o but is linked in as part of some other command.
624 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
625
626 BUILT_INS += git-cherry$X
627 BUILT_INS += git-cherry-pick$X
628 BUILT_INS += git-format-patch$X
629 BUILT_INS += git-fsck-objects$X
630 BUILT_INS += git-init$X
631 BUILT_INS += git-merge-subtree$X
632 BUILT_INS += git-show$X
633 BUILT_INS += git-stage$X
634 BUILT_INS += git-status$X
635 BUILT_INS += git-whatchanged$X
636
637 # what 'all' will build and 'install' will install in gitexecdir,
638 # excluding programs for built-in commands
639 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
640
641 # what 'all' will build but not install in gitexecdir
642 OTHER_PROGRAMS = git$X
643
644 # what test wrappers are needed and 'install' will install, in bindir
645 BINDIR_PROGRAMS_NEED_X += git
646 BINDIR_PROGRAMS_NEED_X += git-upload-pack
647 BINDIR_PROGRAMS_NEED_X += git-receive-pack
648 BINDIR_PROGRAMS_NEED_X += git-upload-archive
649 BINDIR_PROGRAMS_NEED_X += git-shell
650
651 BINDIR_PROGRAMS_NO_X += git-cvsserver
652
653 # Set paths to tools early so that they can be used for version tests.
654 ifndef SHELL_PATH
655 SHELL_PATH = /bin/sh
656 endif
657 ifndef PERL_PATH
658 PERL_PATH = /usr/bin/perl
659 endif
660 ifndef PYTHON_PATH
661 PYTHON_PATH = /usr/bin/python
662 endif
663
664 export PERL_PATH
665 export PYTHON_PATH
666
667 LIB_FILE = libgit.a
668 XDIFF_LIB = xdiff/lib.a
669 VCSSVN_LIB = vcs-svn/lib.a
670
671 GENERATED_H += common-cmds.h
672
673 LIB_H = $(shell $(FIND) . \
674 -name .git -prune -o \
675 -name t -prune -o \
676 -name Documentation -prune -o \
677 -name '*.h' -print)
678
679 LIB_OBJS += abspath.o
680 LIB_OBJS += advice.o
681 LIB_OBJS += alias.o
682 LIB_OBJS += alloc.o
683 LIB_OBJS += archive.o
684 LIB_OBJS += archive-tar.o
685 LIB_OBJS += archive-zip.o
686 LIB_OBJS += argv-array.o
687 LIB_OBJS += attr.o
688 LIB_OBJS += base85.o
689 LIB_OBJS += bisect.o
690 LIB_OBJS += blob.o
691 LIB_OBJS += branch.o
692 LIB_OBJS += bulk-checkin.o
693 LIB_OBJS += bundle.o
694 LIB_OBJS += cache-tree.o
695 LIB_OBJS += color.o
696 LIB_OBJS += column.o
697 LIB_OBJS += combine-diff.o
698 LIB_OBJS += commit.o
699 LIB_OBJS += compat/obstack.o
700 LIB_OBJS += compat/terminal.o
701 LIB_OBJS += config.o
702 LIB_OBJS += connect.o
703 LIB_OBJS += connected.o
704 LIB_OBJS += convert.o
705 LIB_OBJS += copy.o
706 LIB_OBJS += credential.o
707 LIB_OBJS += csum-file.o
708 LIB_OBJS += ctype.o
709 LIB_OBJS += date.o
710 LIB_OBJS += decorate.o
711 LIB_OBJS += diffcore-break.o
712 LIB_OBJS += diffcore-delta.o
713 LIB_OBJS += diffcore-order.o
714 LIB_OBJS += diffcore-pickaxe.o
715 LIB_OBJS += diffcore-rename.o
716 LIB_OBJS += diff-delta.o
717 LIB_OBJS += diff-lib.o
718 LIB_OBJS += diff-no-index.o
719 LIB_OBJS += diff.o
720 LIB_OBJS += dir.o
721 LIB_OBJS += editor.o
722 LIB_OBJS += entry.o
723 LIB_OBJS += environment.o
724 LIB_OBJS += ewah/bitmap.o
725 LIB_OBJS += ewah/ewah_bitmap.o
726 LIB_OBJS += ewah/ewah_io.o
727 LIB_OBJS += ewah/ewah_rlw.o
728 LIB_OBJS += exec_cmd.o
729 LIB_OBJS += fetch-pack.o
730 LIB_OBJS += fsck.o
731 LIB_OBJS += gettext.o
732 LIB_OBJS += gpg-interface.o
733 LIB_OBJS += graph.o
734 LIB_OBJS += grep.o
735 LIB_OBJS += hashmap.o
736 LIB_OBJS += help.o
737 LIB_OBJS += hex.o
738 LIB_OBJS += ident.o
739 LIB_OBJS += kwset.o
740 LIB_OBJS += levenshtein.o
741 LIB_OBJS += line-log.o
742 LIB_OBJS += line-range.o
743 LIB_OBJS += list-objects.o
744 LIB_OBJS += ll-merge.o
745 LIB_OBJS += lockfile.o
746 LIB_OBJS += log-tree.o
747 LIB_OBJS += mailinfo.o
748 LIB_OBJS += mailmap.o
749 LIB_OBJS += match-trees.o
750 LIB_OBJS += merge.o
751 LIB_OBJS += merge-blobs.o
752 LIB_OBJS += merge-recursive.o
753 LIB_OBJS += mergesort.o
754 LIB_OBJS += name-hash.o
755 LIB_OBJS += notes.o
756 LIB_OBJS += notes-cache.o
757 LIB_OBJS += notes-merge.o
758 LIB_OBJS += notes-utils.o
759 LIB_OBJS += object.o
760 LIB_OBJS += pack-bitmap.o
761 LIB_OBJS += pack-bitmap-write.o
762 LIB_OBJS += pack-check.o
763 LIB_OBJS += pack-objects.o
764 LIB_OBJS += pack-revindex.o
765 LIB_OBJS += pack-write.o
766 LIB_OBJS += pager.o
767 LIB_OBJS += parse-options.o
768 LIB_OBJS += parse-options-cb.o
769 LIB_OBJS += patch-delta.o
770 LIB_OBJS += patch-ids.o
771 LIB_OBJS += path.o
772 LIB_OBJS += pathspec.o
773 LIB_OBJS += pkt-line.o
774 LIB_OBJS += preload-index.o
775 LIB_OBJS += pretty.o
776 LIB_OBJS += prio-queue.o
777 LIB_OBJS += progress.o
778 LIB_OBJS += prompt.o
779 LIB_OBJS += quote.o
780 LIB_OBJS += reachable.o
781 LIB_OBJS += read-cache.o
782 LIB_OBJS += reflog-walk.o
783 LIB_OBJS += refs.o
784 LIB_OBJS += refs/files-backend.o
785 LIB_OBJS += ref-filter.o
786 LIB_OBJS += remote.o
787 LIB_OBJS += replace_object.o
788 LIB_OBJS += rerere.o
789 LIB_OBJS += resolve-undo.o
790 LIB_OBJS += revision.o
791 LIB_OBJS += run-command.o
792 LIB_OBJS += send-pack.o
793 LIB_OBJS += sequencer.o
794 LIB_OBJS += server-info.o
795 LIB_OBJS += setup.o
796 LIB_OBJS += sha1-array.o
797 LIB_OBJS += sha1-lookup.o
798 LIB_OBJS += sha1_file.o
799 LIB_OBJS += sha1_name.o
800 LIB_OBJS += shallow.o
801 LIB_OBJS += sideband.o
802 LIB_OBJS += sigchain.o
803 LIB_OBJS += split-index.o
804 LIB_OBJS += strbuf.o
805 LIB_OBJS += streaming.o
806 LIB_OBJS += string-list.o
807 LIB_OBJS += submodule.o
808 LIB_OBJS += submodule-config.o
809 LIB_OBJS += symlinks.o
810 LIB_OBJS += tag.o
811 LIB_OBJS += tempfile.o
812 LIB_OBJS += trace.o
813 LIB_OBJS += trailer.o
814 LIB_OBJS += transport.o
815 LIB_OBJS += transport-helper.o
816 LIB_OBJS += tree-diff.o
817 LIB_OBJS += tree.o
818 LIB_OBJS += tree-walk.o
819 LIB_OBJS += unpack-trees.o
820 LIB_OBJS += url.o
821 LIB_OBJS += urlmatch.o
822 LIB_OBJS += usage.o
823 LIB_OBJS += userdiff.o
824 LIB_OBJS += utf8.o
825 LIB_OBJS += varint.o
826 LIB_OBJS += version.o
827 LIB_OBJS += versioncmp.o
828 LIB_OBJS += walker.o
829 LIB_OBJS += wildmatch.o
830 LIB_OBJS += worktree.o
831 LIB_OBJS += wrapper.o
832 LIB_OBJS += write_or_die.o
833 LIB_OBJS += ws.o
834 LIB_OBJS += wt-status.o
835 LIB_OBJS += xdiff-interface.o
836 LIB_OBJS += zlib.o
837
838 BUILTIN_OBJS += builtin/add.o
839 BUILTIN_OBJS += builtin/am.o
840 BUILTIN_OBJS += builtin/annotate.o
841 BUILTIN_OBJS += builtin/apply.o
842 BUILTIN_OBJS += builtin/archive.o
843 BUILTIN_OBJS += builtin/bisect--helper.o
844 BUILTIN_OBJS += builtin/blame.o
845 BUILTIN_OBJS += builtin/branch.o
846 BUILTIN_OBJS += builtin/bundle.o
847 BUILTIN_OBJS += builtin/cat-file.o
848 BUILTIN_OBJS += builtin/check-attr.o
849 BUILTIN_OBJS += builtin/check-ignore.o
850 BUILTIN_OBJS += builtin/check-mailmap.o
851 BUILTIN_OBJS += builtin/check-ref-format.o
852 BUILTIN_OBJS += builtin/checkout-index.o
853 BUILTIN_OBJS += builtin/checkout.o
854 BUILTIN_OBJS += builtin/clean.o
855 BUILTIN_OBJS += builtin/clone.o
856 BUILTIN_OBJS += builtin/column.o
857 BUILTIN_OBJS += builtin/commit-tree.o
858 BUILTIN_OBJS += builtin/commit.o
859 BUILTIN_OBJS += builtin/config.o
860 BUILTIN_OBJS += builtin/count-objects.o
861 BUILTIN_OBJS += builtin/credential.o
862 BUILTIN_OBJS += builtin/describe.o
863 BUILTIN_OBJS += builtin/diff-files.o
864 BUILTIN_OBJS += builtin/diff-index.o
865 BUILTIN_OBJS += builtin/diff-tree.o
866 BUILTIN_OBJS += builtin/diff.o
867 BUILTIN_OBJS += builtin/fast-export.o
868 BUILTIN_OBJS += builtin/fetch-pack.o
869 BUILTIN_OBJS += builtin/fetch.o
870 BUILTIN_OBJS += builtin/fmt-merge-msg.o
871 BUILTIN_OBJS += builtin/for-each-ref.o
872 BUILTIN_OBJS += builtin/fsck.o
873 BUILTIN_OBJS += builtin/gc.o
874 BUILTIN_OBJS += builtin/get-tar-commit-id.o
875 BUILTIN_OBJS += builtin/grep.o
876 BUILTIN_OBJS += builtin/hash-object.o
877 BUILTIN_OBJS += builtin/help.o
878 BUILTIN_OBJS += builtin/index-pack.o
879 BUILTIN_OBJS += builtin/init-db.o
880 BUILTIN_OBJS += builtin/interpret-trailers.o
881 BUILTIN_OBJS += builtin/log.o
882 BUILTIN_OBJS += builtin/ls-files.o
883 BUILTIN_OBJS += builtin/ls-remote.o
884 BUILTIN_OBJS += builtin/ls-tree.o
885 BUILTIN_OBJS += builtin/mailinfo.o
886 BUILTIN_OBJS += builtin/mailsplit.o
887 BUILTIN_OBJS += builtin/merge.o
888 BUILTIN_OBJS += builtin/merge-base.o
889 BUILTIN_OBJS += builtin/merge-file.o
890 BUILTIN_OBJS += builtin/merge-index.o
891 BUILTIN_OBJS += builtin/merge-ours.o
892 BUILTIN_OBJS += builtin/merge-recursive.o
893 BUILTIN_OBJS += builtin/merge-tree.o
894 BUILTIN_OBJS += builtin/mktag.o
895 BUILTIN_OBJS += builtin/mktree.o
896 BUILTIN_OBJS += builtin/mv.o
897 BUILTIN_OBJS += builtin/name-rev.o
898 BUILTIN_OBJS += builtin/notes.o
899 BUILTIN_OBJS += builtin/pack-objects.o
900 BUILTIN_OBJS += builtin/pack-redundant.o
901 BUILTIN_OBJS += builtin/pack-refs.o
902 BUILTIN_OBJS += builtin/patch-id.o
903 BUILTIN_OBJS += builtin/prune-packed.o
904 BUILTIN_OBJS += builtin/prune.o
905 BUILTIN_OBJS += builtin/pull.o
906 BUILTIN_OBJS += builtin/push.o
907 BUILTIN_OBJS += builtin/read-tree.o
908 BUILTIN_OBJS += builtin/receive-pack.o
909 BUILTIN_OBJS += builtin/reflog.o
910 BUILTIN_OBJS += builtin/remote.o
911 BUILTIN_OBJS += builtin/remote-ext.o
912 BUILTIN_OBJS += builtin/remote-fd.o
913 BUILTIN_OBJS += builtin/repack.o
914 BUILTIN_OBJS += builtin/replace.o
915 BUILTIN_OBJS += builtin/rerere.o
916 BUILTIN_OBJS += builtin/reset.o
917 BUILTIN_OBJS += builtin/rev-list.o
918 BUILTIN_OBJS += builtin/rev-parse.o
919 BUILTIN_OBJS += builtin/revert.o
920 BUILTIN_OBJS += builtin/rm.o
921 BUILTIN_OBJS += builtin/send-pack.o
922 BUILTIN_OBJS += builtin/shortlog.o
923 BUILTIN_OBJS += builtin/show-branch.o
924 BUILTIN_OBJS += builtin/show-ref.o
925 BUILTIN_OBJS += builtin/stripspace.o
926 BUILTIN_OBJS += builtin/submodule--helper.o
927 BUILTIN_OBJS += builtin/symbolic-ref.o
928 BUILTIN_OBJS += builtin/tag.o
929 BUILTIN_OBJS += builtin/unpack-file.o
930 BUILTIN_OBJS += builtin/unpack-objects.o
931 BUILTIN_OBJS += builtin/update-index.o
932 BUILTIN_OBJS += builtin/update-ref.o
933 BUILTIN_OBJS += builtin/update-server-info.o
934 BUILTIN_OBJS += builtin/upload-archive.o
935 BUILTIN_OBJS += builtin/var.o
936 BUILTIN_OBJS += builtin/verify-commit.o
937 BUILTIN_OBJS += builtin/verify-pack.o
938 BUILTIN_OBJS += builtin/verify-tag.o
939 BUILTIN_OBJS += builtin/worktree.o
940 BUILTIN_OBJS += builtin/write-tree.o
941
942 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
943 EXTLIBS =
944
945 GIT_USER_AGENT = git/$(GIT_VERSION)
946
947 include config.mak.uname
948 -include config.mak.autogen
949 -include config.mak
950
951 ifdef DEVELOPER
952 CFLAGS += $(DEVELOPER_CFLAGS)
953 endif
954
955 ifndef sysconfdir
956 ifeq ($(prefix),/usr)
957 sysconfdir = /etc
958 else
959 sysconfdir = etc
960 endif
961 endif
962
963 ifndef COMPUTE_HEADER_DEPENDENCIES
964 COMPUTE_HEADER_DEPENDENCIES = auto
965 endif
966
967 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
968 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
969 -c -MF /dev/null -MQ /dev/null -MMD -MP \
970 -x c /dev/null -o /dev/null 2>&1; \
971 echo $$?)
972 ifeq ($(dep_check),0)
973 override COMPUTE_HEADER_DEPENDENCIES = yes
974 else
975 override COMPUTE_HEADER_DEPENDENCIES = no
976 endif
977 endif
978
979 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
980 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
981 else
982 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
983 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
984 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
985 endif
986 endif
987
988 ifdef SANE_TOOL_PATH
989 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
990 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
991 PATH := $(SANE_TOOL_PATH):${PATH}
992 else
993 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
994 endif
995
996 ifneq (,$(INLINE))
997 BASIC_CFLAGS += -Dinline=$(INLINE)
998 endif
999
1000 ifneq (,$(SOCKLEN_T))
1001 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1002 endif
1003
1004 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1005 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1006 else
1007 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1008 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1009 endif
1010 endif
1011
1012 ifeq ($(uname_S),Darwin)
1013 ifndef NO_FINK
1014 ifeq ($(shell test -d /sw/lib && echo y),y)
1015 BASIC_CFLAGS += -I/sw/include
1016 BASIC_LDFLAGS += -L/sw/lib
1017 endif
1018 endif
1019 ifndef NO_DARWIN_PORTS
1020 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1021 BASIC_CFLAGS += -I/opt/local/include
1022 BASIC_LDFLAGS += -L/opt/local/lib
1023 endif
1024 endif
1025 ifndef NO_APPLE_COMMON_CRYPTO
1026 APPLE_COMMON_CRYPTO = YesPlease
1027 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1028 endif
1029 NO_REGEX = YesPlease
1030 PTHREAD_LIBS =
1031 endif
1032
1033 ifndef CC_LD_DYNPATH
1034 ifdef NO_R_TO_GCC_LINKER
1035 # Some gcc does not accept and pass -R to the linker to specify
1036 # the runtime dynamic library path.
1037 CC_LD_DYNPATH = -Wl,-rpath,
1038 else
1039 CC_LD_DYNPATH = -R
1040 endif
1041 endif
1042
1043 ifdef NO_LIBGEN_H
1044 COMPAT_CFLAGS += -DNO_LIBGEN_H
1045 COMPAT_OBJS += compat/basename.o
1046 endif
1047
1048 ifdef USE_LIBPCRE
1049 BASIC_CFLAGS += -DUSE_LIBPCRE
1050 ifdef LIBPCREDIR
1051 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1052 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1053 endif
1054 EXTLIBS += -lpcre
1055 endif
1056
1057 ifdef HAVE_ALLOCA_H
1058 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1059 endif
1060
1061 IMAP_SEND_BUILDDEPS =
1062 IMAP_SEND_LDFLAGS =
1063
1064 ifdef NO_CURL
1065 BASIC_CFLAGS += -DNO_CURL
1066 REMOTE_CURL_PRIMARY =
1067 REMOTE_CURL_ALIASES =
1068 REMOTE_CURL_NAMES =
1069 else
1070 ifdef CURLDIR
1071 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1072 BASIC_CFLAGS += -I$(CURLDIR)/include
1073 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1074 else
1075 CURL_LIBCURL = -lcurl
1076 endif
1077 ifdef NEEDS_SSL_WITH_CURL
1078 CURL_LIBCURL += -lssl
1079 ifdef NEEDS_CRYPTO_WITH_SSL
1080 CURL_LIBCURL += -lcrypto
1081 endif
1082 endif
1083 ifdef NEEDS_IDN_WITH_CURL
1084 CURL_LIBCURL += -lidn
1085 endif
1086
1087 REMOTE_CURL_PRIMARY = git-remote-http$X
1088 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1089 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1090 PROGRAM_OBJS += http-fetch.o
1091 PROGRAMS += $(REMOTE_CURL_NAMES)
1092 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1093 ifeq "$(curl_check)" "070908"
1094 ifndef NO_EXPAT
1095 PROGRAM_OBJS += http-push.o
1096 endif
1097 endif
1098 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1099 ifeq "$(curl_check)" "072200"
1100 USE_CURL_FOR_IMAP_SEND = YesPlease
1101 endif
1102 ifdef USE_CURL_FOR_IMAP_SEND
1103 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1104 IMAP_SEND_BUILDDEPS = http.o
1105 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1106 endif
1107 ifndef NO_EXPAT
1108 ifdef EXPATDIR
1109 BASIC_CFLAGS += -I$(EXPATDIR)/include
1110 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1111 else
1112 EXPAT_LIBEXPAT = -lexpat
1113 endif
1114 ifdef EXPAT_NEEDS_XMLPARSE_H
1115 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1116 endif
1117 endif
1118 endif
1119 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1120
1121 ifdef ZLIB_PATH
1122 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1123 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1124 endif
1125 EXTLIBS += -lz
1126
1127 ifndef NO_OPENSSL
1128 OPENSSL_LIBSSL = -lssl
1129 ifdef OPENSSLDIR
1130 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1131 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1132 else
1133 OPENSSL_LINK =
1134 endif
1135 ifdef NEEDS_CRYPTO_WITH_SSL
1136 OPENSSL_LIBSSL += -lcrypto
1137 endif
1138 else
1139 BASIC_CFLAGS += -DNO_OPENSSL
1140 BLK_SHA1 = 1
1141 OPENSSL_LIBSSL =
1142 endif
1143 ifdef NO_OPENSSL
1144 LIB_4_CRYPTO =
1145 else
1146 ifdef NEEDS_SSL_WITH_CRYPTO
1147 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1148 else
1149 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1150 endif
1151 ifdef APPLE_COMMON_CRYPTO
1152 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1153 endif
1154 endif
1155 ifdef NEEDS_LIBICONV
1156 ifdef ICONVDIR
1157 BASIC_CFLAGS += -I$(ICONVDIR)/include
1158 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1159 else
1160 ICONV_LINK =
1161 endif
1162 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1163 ICONV_LINK += -lintl
1164 endif
1165 EXTLIBS += $(ICONV_LINK) -liconv
1166 endif
1167 ifdef NEEDS_LIBGEN
1168 EXTLIBS += -lgen
1169 endif
1170 ifndef NO_GETTEXT
1171 ifndef LIBC_CONTAINS_LIBINTL
1172 EXTLIBS += -lintl
1173 endif
1174 endif
1175 ifdef NEEDS_SOCKET
1176 EXTLIBS += -lsocket
1177 endif
1178 ifdef NEEDS_NSL
1179 EXTLIBS += -lnsl
1180 endif
1181 ifdef NEEDS_RESOLV
1182 EXTLIBS += -lresolv
1183 endif
1184 ifdef NO_D_TYPE_IN_DIRENT
1185 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1186 endif
1187 ifdef NO_GECOS_IN_PWENT
1188 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1189 endif
1190 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1191 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1192 endif
1193 ifdef USE_NSEC
1194 BASIC_CFLAGS += -DUSE_NSEC
1195 endif
1196 ifdef USE_ST_TIMESPEC
1197 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1198 endif
1199 ifdef NO_NORETURN
1200 BASIC_CFLAGS += -DNO_NORETURN
1201 endif
1202 ifdef NO_NSEC
1203 BASIC_CFLAGS += -DNO_NSEC
1204 endif
1205 ifdef SNPRINTF_RETURNS_BOGUS
1206 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1207 COMPAT_OBJS += compat/snprintf.o
1208 endif
1209 ifdef FREAD_READS_DIRECTORIES
1210 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1211 COMPAT_OBJS += compat/fopen.o
1212 endif
1213 ifdef NO_SYMLINK_HEAD
1214 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1215 endif
1216 ifdef GETTEXT_POISON
1217 BASIC_CFLAGS += -DGETTEXT_POISON
1218 endif
1219 ifdef NO_GETTEXT
1220 BASIC_CFLAGS += -DNO_GETTEXT
1221 USE_GETTEXT_SCHEME ?= fallthrough
1222 endif
1223 ifdef NO_POLL
1224 NO_SYS_POLL_H = YesPlease
1225 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1226 COMPAT_OBJS += compat/poll/poll.o
1227 endif
1228 ifdef NO_STRCASESTR
1229 COMPAT_CFLAGS += -DNO_STRCASESTR
1230 COMPAT_OBJS += compat/strcasestr.o
1231 endif
1232 ifdef NO_STRLCPY
1233 COMPAT_CFLAGS += -DNO_STRLCPY
1234 COMPAT_OBJS += compat/strlcpy.o
1235 endif
1236 ifdef NO_STRTOUMAX
1237 COMPAT_CFLAGS += -DNO_STRTOUMAX
1238 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1239 endif
1240 ifdef NO_STRTOULL
1241 COMPAT_CFLAGS += -DNO_STRTOULL
1242 endif
1243 ifdef NO_SETENV
1244 COMPAT_CFLAGS += -DNO_SETENV
1245 COMPAT_OBJS += compat/setenv.o
1246 endif
1247 ifdef NO_MKDTEMP
1248 COMPAT_CFLAGS += -DNO_MKDTEMP
1249 COMPAT_OBJS += compat/mkdtemp.o
1250 endif
1251 ifdef MKDIR_WO_TRAILING_SLASH
1252 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1253 COMPAT_OBJS += compat/mkdir.o
1254 endif
1255 ifdef NO_MKSTEMPS
1256 COMPAT_CFLAGS += -DNO_MKSTEMPS
1257 endif
1258 ifdef NO_UNSETENV
1259 COMPAT_CFLAGS += -DNO_UNSETENV
1260 COMPAT_OBJS += compat/unsetenv.o
1261 endif
1262 ifdef NO_SYS_SELECT_H
1263 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1264 endif
1265 ifdef NO_SYS_POLL_H
1266 BASIC_CFLAGS += -DNO_SYS_POLL_H
1267 endif
1268 ifdef NEEDS_SYS_PARAM_H
1269 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1270 endif
1271 ifdef NO_INTTYPES_H
1272 BASIC_CFLAGS += -DNO_INTTYPES_H
1273 endif
1274 ifdef NO_INITGROUPS
1275 BASIC_CFLAGS += -DNO_INITGROUPS
1276 endif
1277 ifdef NO_MMAP
1278 COMPAT_CFLAGS += -DNO_MMAP
1279 COMPAT_OBJS += compat/mmap.o
1280 else
1281 ifdef USE_WIN32_MMAP
1282 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1283 COMPAT_OBJS += compat/win32mmap.o
1284 endif
1285 endif
1286 ifdef OBJECT_CREATION_USES_RENAMES
1287 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1288 endif
1289 ifdef NO_STRUCT_ITIMERVAL
1290 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1291 NO_SETITIMER = YesPlease
1292 endif
1293 ifdef NO_SETITIMER
1294 COMPAT_CFLAGS += -DNO_SETITIMER
1295 endif
1296 ifdef NO_PREAD
1297 COMPAT_CFLAGS += -DNO_PREAD
1298 COMPAT_OBJS += compat/pread.o
1299 endif
1300 ifdef NO_FAST_WORKING_DIRECTORY
1301 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1302 endif
1303 ifdef NO_TRUSTABLE_FILEMODE
1304 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1305 endif
1306 ifdef NEEDS_MODE_TRANSLATION
1307 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1308 COMPAT_OBJS += compat/stat.o
1309 endif
1310 ifdef NO_IPV6
1311 BASIC_CFLAGS += -DNO_IPV6
1312 endif
1313 ifdef NO_INTPTR_T
1314 COMPAT_CFLAGS += -DNO_INTPTR_T
1315 endif
1316 ifdef NO_UINTMAX_T
1317 BASIC_CFLAGS += -Duintmax_t=uint32_t
1318 endif
1319 ifdef NO_SOCKADDR_STORAGE
1320 ifdef NO_IPV6
1321 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1322 else
1323 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1324 endif
1325 endif
1326 ifdef NO_INET_NTOP
1327 LIB_OBJS += compat/inet_ntop.o
1328 BASIC_CFLAGS += -DNO_INET_NTOP
1329 endif
1330 ifdef NO_INET_PTON
1331 LIB_OBJS += compat/inet_pton.o
1332 BASIC_CFLAGS += -DNO_INET_PTON
1333 endif
1334 ifndef NO_UNIX_SOCKETS
1335 LIB_OBJS += unix-socket.o
1336 PROGRAM_OBJS += credential-cache.o
1337 PROGRAM_OBJS += credential-cache--daemon.o
1338 endif
1339
1340 ifdef NO_ICONV
1341 BASIC_CFLAGS += -DNO_ICONV
1342 endif
1343
1344 ifdef OLD_ICONV
1345 BASIC_CFLAGS += -DOLD_ICONV
1346 endif
1347
1348 ifdef NO_DEFLATE_BOUND
1349 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1350 endif
1351
1352 ifdef NO_POSIX_GOODIES
1353 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1354 endif
1355
1356 ifdef APPLE_COMMON_CRYPTO
1357 # Apple CommonCrypto requires chunking
1358 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1359 endif
1360
1361 ifdef BLK_SHA1
1362 SHA1_HEADER = "block-sha1/sha1.h"
1363 LIB_OBJS += block-sha1/sha1.o
1364 else
1365 ifdef PPC_SHA1
1366 SHA1_HEADER = "ppc/sha1.h"
1367 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1368 else
1369 ifdef APPLE_COMMON_CRYPTO
1370 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1371 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1372 else
1373 SHA1_HEADER = <openssl/sha.h>
1374 EXTLIBS += $(LIB_4_CRYPTO)
1375 endif
1376 endif
1377 endif
1378
1379 ifdef SHA1_MAX_BLOCK_SIZE
1380 LIB_OBJS += compat/sha1-chunked.o
1381 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1382 endif
1383 ifdef NO_PERL_MAKEMAKER
1384 export NO_PERL_MAKEMAKER
1385 endif
1386 ifdef NO_HSTRERROR
1387 COMPAT_CFLAGS += -DNO_HSTRERROR
1388 COMPAT_OBJS += compat/hstrerror.o
1389 endif
1390 ifdef NO_MEMMEM
1391 COMPAT_CFLAGS += -DNO_MEMMEM
1392 COMPAT_OBJS += compat/memmem.o
1393 endif
1394 ifdef NO_GETPAGESIZE
1395 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1396 endif
1397 ifdef INTERNAL_QSORT
1398 COMPAT_CFLAGS += -DINTERNAL_QSORT
1399 COMPAT_OBJS += compat/qsort.o
1400 endif
1401 ifdef RUNTIME_PREFIX
1402 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1403 endif
1404
1405 ifdef NO_PTHREADS
1406 BASIC_CFLAGS += -DNO_PTHREADS
1407 else
1408 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1409 EXTLIBS += $(PTHREAD_LIBS)
1410 LIB_OBJS += thread-utils.o
1411 endif
1412
1413 ifdef HAVE_PATHS_H
1414 BASIC_CFLAGS += -DHAVE_PATHS_H
1415 endif
1416
1417 ifdef HAVE_LIBCHARSET_H
1418 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1419 EXTLIBS += $(CHARSET_LIB)
1420 endif
1421
1422 ifdef HAVE_STRINGS_H
1423 BASIC_CFLAGS += -DHAVE_STRINGS_H
1424 endif
1425
1426 ifdef HAVE_DEV_TTY
1427 BASIC_CFLAGS += -DHAVE_DEV_TTY
1428 endif
1429
1430 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1431 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1432 endif
1433 ifdef UNRELIABLE_FSTAT
1434 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1435 endif
1436 ifdef NO_REGEX
1437 COMPAT_CFLAGS += -Icompat/regex
1438 COMPAT_OBJS += compat/regex/regex.o
1439 endif
1440 ifdef NATIVE_CRLF
1441 BASIC_CFLAGS += -DNATIVE_CRLF
1442 endif
1443
1444 ifdef USE_NED_ALLOCATOR
1445 COMPAT_CFLAGS += -Icompat/nedmalloc
1446 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1447 endif
1448
1449 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1450 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1451 endif
1452
1453 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1454 MSGFMT += --check --statistics
1455 endif
1456
1457 ifneq (,$(XDL_FAST_HASH))
1458 BASIC_CFLAGS += -DXDL_FAST_HASH
1459 endif
1460
1461 ifdef GMTIME_UNRELIABLE_ERRORS
1462 COMPAT_OBJS += compat/gmtime.o
1463 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1464 endif
1465
1466 ifdef HAVE_CLOCK_GETTIME
1467 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1468 EXTLIBS += -lrt
1469 endif
1470
1471 ifdef HAVE_CLOCK_MONOTONIC
1472 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1473 endif
1474
1475 ifdef HAVE_BSD_SYSCTL
1476 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1477 endif
1478
1479 ifdef HAVE_GETDELIM
1480 BASIC_CFLAGS += -DHAVE_GETDELIM
1481 endif
1482
1483 ifeq ($(TCLTK_PATH),)
1484 NO_TCLTK = NoThanks
1485 endif
1486
1487 ifeq ($(PERL_PATH),)
1488 NO_PERL = NoThanks
1489 endif
1490
1491 ifeq ($(PYTHON_PATH),)
1492 NO_PYTHON = NoThanks
1493 endif
1494
1495 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1496 QUIET_SUBDIR1 =
1497
1498 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1499 PRINT_DIR = --no-print-directory
1500 else # "make -w"
1501 NO_SUBDIR = :
1502 endif
1503
1504 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1505 ifndef V
1506 QUIET_CC = @echo ' ' CC $@;
1507 QUIET_AR = @echo ' ' AR $@;
1508 QUIET_LINK = @echo ' ' LINK $@;
1509 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1510 QUIET_GEN = @echo ' ' GEN $@;
1511 QUIET_LNCP = @echo ' ' LN/CP $@;
1512 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1513 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1514 QUIET_GCOV = @echo ' ' GCOV $@;
1515 QUIET_SP = @echo ' ' SP $<;
1516 QUIET_RC = @echo ' ' RC $@;
1517 QUIET_SUBDIR0 = +@subdir=
1518 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1519 $(MAKE) $(PRINT_DIR) -C $$subdir
1520 export V
1521 export QUIET_GEN
1522 export QUIET_BUILT_IN
1523 endif
1524 endif
1525
1526 ifdef NO_INSTALL_HARDLINKS
1527 export NO_INSTALL_HARDLINKS
1528 endif
1529
1530 ### profile feedback build
1531 #
1532
1533 # Can adjust this to be a global directory if you want to do extended
1534 # data gathering
1535 PROFILE_DIR := $(CURDIR)
1536
1537 ifeq ("$(PROFILE)","GEN")
1538 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1539 EXTLIBS += -lgcov
1540 export CCACHE_DISABLE = t
1541 V = 1
1542 else
1543 ifneq ("$(PROFILE)","")
1544 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1545 export CCACHE_DISABLE = t
1546 V = 1
1547 endif
1548 endif
1549
1550 # Shell quote (do not use $(call) to accommodate ancient setups);
1551
1552 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1553 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1554 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1555
1556 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1557 bindir_SQ = $(subst ','\'',$(bindir))
1558 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1559 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1560 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1561 localedir_SQ = $(subst ','\'',$(localedir))
1562 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1563 template_dir_SQ = $(subst ','\'',$(template_dir))
1564 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1565 prefix_SQ = $(subst ','\'',$(prefix))
1566 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1567
1568 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1569 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1570 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1571 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1572 DIFF_SQ = $(subst ','\'',$(DIFF))
1573 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1574
1575 # We must filter out any object files from $(GITLIBS),
1576 # as it is typically used like:
1577 #
1578 # foo: foo.o $(GITLIBS)
1579 # $(CC) $(filter %.o,$^) $(LIBS)
1580 #
1581 # where we use it as a dependency. Since we also pull object files
1582 # from the dependency list, that would make each entry appear twice.
1583 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1584
1585 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1586 $(COMPAT_CFLAGS)
1587 LIB_OBJS += $(COMPAT_OBJS)
1588
1589 # Quote for C
1590
1591 ifdef DEFAULT_EDITOR
1592 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1593 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1594
1595 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1596 endif
1597
1598 ifdef DEFAULT_PAGER
1599 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1600 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1601
1602 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1603 endif
1604
1605 ifdef SHELL_PATH
1606 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1607 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1608
1609 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1610 endif
1611
1612 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1613 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1614 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1615 GIT-USER-AGENT: FORCE
1616 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1617 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1618 fi
1619
1620 ifdef DEFAULT_HELP_FORMAT
1621 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1622 endif
1623
1624 ALL_CFLAGS += $(BASIC_CFLAGS)
1625 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1626
1627 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1628
1629
1630 ### Build rules
1631
1632 SHELL = $(SHELL_PATH)
1633
1634 all:: shell_compatibility_test
1635
1636 ifeq "$(PROFILE)" "BUILD"
1637 all:: profile
1638 endif
1639
1640 profile:: profile-clean
1641 $(MAKE) PROFILE=GEN all
1642 $(MAKE) PROFILE=GEN -j1 test
1643 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1644 $(MAKE) PROFILE=GEN -j1 perf; \
1645 else \
1646 echo "Skipping profile of perf tests..."; \
1647 fi
1648 $(MAKE) PROFILE=USE all
1649
1650 profile-fast: profile-clean
1651 $(MAKE) PROFILE=GEN all
1652 $(MAKE) PROFILE=GEN -j1 perf
1653 $(MAKE) PROFILE=USE all
1654
1655
1656 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1657 ifneq (,$X)
1658 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1659 endif
1660
1661 all::
1662 ifndef NO_TCLTK
1663 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1664 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1665 endif
1666 ifndef NO_PERL
1667 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1668 endif
1669 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1670
1671 please_set_SHELL_PATH_to_a_more_modern_shell:
1672 @$$(:)
1673
1674 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1675
1676 strip: $(PROGRAMS) git$X
1677 $(STRIP) $(STRIP_OPTS) $^
1678
1679 ### Target-specific flags and dependencies
1680
1681 # The generic compilation pattern rule and automatically
1682 # computed header dependencies (falling back to a dependency on
1683 # LIB_H) are enough to describe how most targets should be built,
1684 # but some targets are special enough to need something a little
1685 # different.
1686 #
1687 # - When a source file "foo.c" #includes a generated header file,
1688 # we need to list that dependency for the "foo.o" target.
1689 #
1690 # We also list it from other targets that are built from foo.c
1691 # like "foo.sp" and "foo.s", even though that is easy to forget
1692 # to do because the generated header is already present around
1693 # after a regular build attempt.
1694 #
1695 # - Some code depends on configuration kept in makefile
1696 # variables. The target-specific variable EXTRA_CPPFLAGS can
1697 # be used to convey that information to the C preprocessor
1698 # using -D options.
1699 #
1700 # The "foo.o" target should have a corresponding dependency on
1701 # a file that changes when the value of the makefile variable
1702 # changes. For example, targets making use of the
1703 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1704 #
1705 # Technically the ".sp" and ".s" targets do not need this
1706 # dependency because they are force-built, but they get the
1707 # same dependency for consistency. This way, you do not have to
1708 # know how each target is implemented. And it means the
1709 # dependencies here will not need to change if the force-build
1710 # details change some day.
1711
1712 git.sp git.s git.o: GIT-PREFIX
1713 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1714 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1715 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1716 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1717
1718 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1719 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1720 $(filter %.o,$^) $(LIBS)
1721
1722 help.sp help.s help.o: common-cmds.h
1723
1724 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1725 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1726 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1727 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1728 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1729
1730 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1731 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1732 '-DGIT_VERSION="$(GIT_VERSION)"' \
1733 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1734
1735 $(BUILT_INS): git$X
1736 $(QUIET_BUILT_IN)$(RM) $@ && \
1737 ln $< $@ 2>/dev/null || \
1738 ln -s $< $@ 2>/dev/null || \
1739 cp $< $@
1740
1741 common-cmds.h: generate-cmdlist.sh command-list.txt
1742
1743 common-cmds.h: $(wildcard Documentation/git-*.txt)
1744 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1745
1746 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1747 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1748 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP)
1749 define cmd_munge_script
1750 $(RM) $@ $@+ && \
1751 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1752 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1753 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1754 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1755 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1756 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1757 -e $(BROKEN_PATH_FIX) \
1758 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1759 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1760 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1761 $@.sh >$@+
1762 endef
1763
1764 GIT-SCRIPT-DEFINES: FORCE
1765 @FLAGS='$(SCRIPT_DEFINES)'; \
1766 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1767 echo >&2 " * new script parameters"; \
1768 echo "$$FLAGS" >$@; \
1769 fi
1770
1771
1772 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1773 $(QUIET_GEN)$(cmd_munge_script) && \
1774 chmod +x $@+ && \
1775 mv $@+ $@
1776
1777 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1778 $(QUIET_GEN)$(cmd_munge_script) && \
1779 mv $@+ $@
1780
1781 git.res: git.rc GIT-VERSION-FILE
1782 $(QUIET_RC)$(RC) \
1783 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1784 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1785
1786 # This makes sure we depend on the NO_PERL setting itself.
1787 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1788
1789 ifndef NO_PERL
1790 $(SCRIPT_PERL_GEN): perl/perl.mak
1791
1792 perl/perl.mak: perl/PM.stamp
1793
1794 perl/PM.stamp: FORCE
1795 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1796 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1797 $(RM) $@+
1798
1799 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1800 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1801
1802 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1803 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1804 $(QUIET_GEN)$(RM) $@ $@+ && \
1805 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1806 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1807 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1808 sed -e '1{' \
1809 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1810 -e ' h' \
1811 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1812 -e ' H' \
1813 -e ' x' \
1814 -e '}' \
1815 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1816 $< >$@+ && \
1817 chmod +x $@+ && \
1818 mv $@+ $@
1819
1820 GIT-PERL-DEFINES: FORCE
1821 @FLAGS='$(PERL_DEFINES)'; \
1822 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1823 echo >&2 " * new perl-specific parameters"; \
1824 echo "$$FLAGS" >$@; \
1825 fi
1826
1827
1828 .PHONY: gitweb
1829 gitweb:
1830 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1831
1832 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1833 $(QUIET_GEN)$(cmd_munge_script) && \
1834 chmod +x $@+ && \
1835 mv $@+ $@
1836 else # NO_PERL
1837 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1838 $(QUIET_GEN)$(RM) $@ $@+ && \
1839 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1840 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1841 unimplemented.sh >$@+ && \
1842 chmod +x $@+ && \
1843 mv $@+ $@
1844 endif # NO_PERL
1845
1846 # This makes sure we depend on the NO_PYTHON setting itself.
1847 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1848
1849 ifndef NO_PYTHON
1850 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1851 $(SCRIPT_PYTHON_GEN): % : %.py
1852 $(QUIET_GEN)$(RM) $@ $@+ && \
1853 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1854 $< >$@+ && \
1855 chmod +x $@+ && \
1856 mv $@+ $@
1857 else # NO_PYTHON
1858 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1859 $(QUIET_GEN)$(RM) $@ $@+ && \
1860 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1861 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1862 unimplemented.sh >$@+ && \
1863 chmod +x $@+ && \
1864 mv $@+ $@
1865 endif # NO_PYTHON
1866
1867 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1868 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1869 configure.ac >configure.ac+ && \
1870 autoconf -o configure configure.ac+ && \
1871 $(RM) configure.ac+
1872
1873 configure: configure.ac GIT-VERSION-FILE
1874 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1875
1876 ifdef AUTOCONFIGURED
1877 # We avoid depending on 'configure' here, because it gets rebuilt
1878 # every time GIT-VERSION-FILE is modified, only to update the embedded
1879 # version number string, which config.status does not care about. We
1880 # do want to recheck when the platform/environment detection logic
1881 # changes, hence this depends on configure.ac.
1882 config.status: configure.ac
1883 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1884 if test -f config.status; then \
1885 ./config.status --recheck; \
1886 else \
1887 ./configure; \
1888 fi
1889 reconfigure config.mak.autogen: config.status
1890 $(QUIET_GEN)./config.status
1891 .PHONY: reconfigure # This is a convenience target.
1892 endif
1893
1894 XDIFF_OBJS += xdiff/xdiffi.o
1895 XDIFF_OBJS += xdiff/xprepare.o
1896 XDIFF_OBJS += xdiff/xutils.o
1897 XDIFF_OBJS += xdiff/xemit.o
1898 XDIFF_OBJS += xdiff/xmerge.o
1899 XDIFF_OBJS += xdiff/xpatience.o
1900 XDIFF_OBJS += xdiff/xhistogram.o
1901
1902 VCSSVN_OBJS += vcs-svn/line_buffer.o
1903 VCSSVN_OBJS += vcs-svn/sliding_window.o
1904 VCSSVN_OBJS += vcs-svn/repo_tree.o
1905 VCSSVN_OBJS += vcs-svn/fast_export.o
1906 VCSSVN_OBJS += vcs-svn/svndiff.o
1907 VCSSVN_OBJS += vcs-svn/svndump.o
1908
1909 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
1910 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1911 $(XDIFF_OBJS) \
1912 $(VCSSVN_OBJS) \
1913 common-main.o \
1914 git.o
1915 ifndef NO_CURL
1916 OBJECTS += http.o http-walker.o remote-curl.o
1917 endif
1918
1919 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1920 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1921
1922 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1923 $(dep_dirs):
1924 @mkdir -p $@
1925
1926 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1927 dep_file = $(dir $@).depend/$(notdir $@).d
1928 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1929 endif
1930
1931 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1932 dep_dirs =
1933 missing_dep_dirs =
1934 dep_args =
1935 endif
1936
1937 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1938 ASM_OBJ := $(ASM_SRC:S=o)
1939 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1940
1941 .SUFFIXES:
1942
1943 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1944 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1945 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1946 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1947
1948 %.s: %.c GIT-CFLAGS FORCE
1949 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1950
1951 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1952 # Take advantage of gcc's on-the-fly dependency generation
1953 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1954 dep_files_present := $(wildcard $(dep_files))
1955 ifneq ($(dep_files_present),)
1956 include $(dep_files_present)
1957 endif
1958 else
1959 # Dependencies on header files, for platforms that do not support
1960 # the gcc -MMD option.
1961 #
1962 # Dependencies on automatically generated headers such as common-cmds.h
1963 # should _not_ be included here, since they are necessary even when
1964 # building an object for the first time.
1965
1966 $(OBJECTS): $(LIB_H)
1967 endif
1968
1969 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1970 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1971 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1972 '-DBINDIR="$(bindir_relative_SQ)"' \
1973 '-DPREFIX="$(prefix_SQ)"'
1974
1975 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1976 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1977 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1978
1979 config.sp config.s config.o: GIT-PREFIX
1980 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1981 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1982
1983 attr.sp attr.s attr.o: GIT-PREFIX
1984 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1985 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1986
1987 gettext.sp gettext.s gettext.o: GIT-PREFIX
1988 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1989 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1990
1991 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1992 -DCURL_DISABLE_TYPECHECK
1993
1994 ifdef NO_EXPAT
1995 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1996 endif
1997
1998 ifdef NO_REGEX
1999 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2000 -DGAWK -DNO_MBSUPPORT
2001 endif
2002
2003 ifdef USE_NED_ALLOCATOR
2004 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2005 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2006 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2007 endif
2008
2009 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2010 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2011
2012 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2013 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2014 $(LIBS) $(IMAP_SEND_LDFLAGS)
2015
2016 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2017 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2018 $(CURL_LIBCURL) $(LIBS)
2019 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2020 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2021 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2022
2023 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2024 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2025 $(VCSSVN_LIB)
2026
2027 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2028 $(QUIET_LNCP)$(RM) $@ && \
2029 ln $< $@ 2>/dev/null || \
2030 ln -s $< $@ 2>/dev/null || \
2031 cp $< $@
2032
2033 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2034 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2035 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2036
2037 $(LIB_FILE): $(LIB_OBJS)
2038 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2039
2040 $(XDIFF_LIB): $(XDIFF_OBJS)
2041 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2042
2043 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2044 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2045
2046 export DEFAULT_EDITOR DEFAULT_PAGER
2047
2048 .PHONY: doc man html info pdf
2049 doc:
2050 $(MAKE) -C Documentation all
2051
2052 man:
2053 $(MAKE) -C Documentation man
2054
2055 html:
2056 $(MAKE) -C Documentation html
2057
2058 info:
2059 $(MAKE) -C Documentation info
2060
2061 pdf:
2062 $(MAKE) -C Documentation pdf
2063
2064 XGETTEXT_FLAGS = \
2065 --force-po \
2066 --add-comments=TRANSLATORS: \
2067 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2068 --from-code=UTF-8
2069 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2070 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2071 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2072 --keyword=gettextln --keyword=eval_gettextln
2073 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2074 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2075 LOCALIZED_SH = $(SCRIPT_SH) git-parse-remote.sh
2076 LOCALIZED_PERL = $(SCRIPT_PERL)
2077
2078 ifdef XGETTEXT_INCLUDE_TESTS
2079 LOCALIZED_C += t/t0200/test.c
2080 LOCALIZED_SH += t/t0200/test.sh
2081 LOCALIZED_PERL += t/t0200/test.perl
2082 endif
2083
2084 po/git.pot: $(GENERATED_H) FORCE
2085 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2086 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2087 $(LOCALIZED_SH)
2088 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2089 $(LOCALIZED_PERL)
2090 mv $@+ $@
2091
2092 .PHONY: pot
2093 pot: po/git.pot
2094
2095 POFILES := $(wildcard po/*.po)
2096 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2097
2098 ifndef NO_GETTEXT
2099 all:: $(MOFILES)
2100 endif
2101
2102 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2103 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2104
2105 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2106 $(FIND) . \( -name .git -type d -prune \) \
2107 -o \( -name '*.[hcS]' -type f -print \) )
2108
2109 $(ETAGS_TARGET): FORCE
2110 $(RM) $(ETAGS_TARGET)
2111 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2112
2113 tags: FORCE
2114 $(RM) tags
2115 $(FIND_SOURCE_FILES) | xargs ctags -a
2116
2117 cscope:
2118 $(RM) cscope*
2119 $(FIND_SOURCE_FILES) | xargs cscope -b
2120
2121 ### Detect prefix changes
2122 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2123 $(localedir_SQ)
2124
2125 GIT-PREFIX: FORCE
2126 @FLAGS='$(TRACK_PREFIX)'; \
2127 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2128 echo >&2 " * new prefix flags"; \
2129 echo "$$FLAGS" >GIT-PREFIX; \
2130 fi
2131
2132 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2133
2134 GIT-CFLAGS: FORCE
2135 @FLAGS='$(TRACK_CFLAGS)'; \
2136 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2137 echo >&2 " * new build flags"; \
2138 echo "$$FLAGS" >GIT-CFLAGS; \
2139 fi
2140
2141 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2142
2143 GIT-LDFLAGS: FORCE
2144 @FLAGS='$(TRACK_LDFLAGS)'; \
2145 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2146 echo >&2 " * new link flags"; \
2147 echo "$$FLAGS" >GIT-LDFLAGS; \
2148 fi
2149
2150 # We need to apply sq twice, once to protect from the shell
2151 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2152 # and the first level quoting from the shell that runs "echo".
2153 GIT-BUILD-OPTIONS: FORCE
2154 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2155 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2156 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2157 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2158 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2159 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2160 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2161 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2162 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2163 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2164 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2165 ifdef TEST_OUTPUT_DIRECTORY
2166 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2167 endif
2168 ifdef GIT_TEST_OPTS
2169 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2170 endif
2171 ifdef GIT_TEST_CMP
2172 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2173 endif
2174 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2175 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2176 endif
2177 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2178 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2179 ifdef GIT_PERF_REPEAT_COUNT
2180 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2181 endif
2182 ifdef GIT_PERF_REPO
2183 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2184 endif
2185 ifdef GIT_PERF_LARGE_REPO
2186 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2187 endif
2188 ifdef GIT_PERF_MAKE_OPTS
2189 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2190 endif
2191 ifdef TEST_GIT_INDEX_VERSION
2192 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2193 endif
2194 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2195
2196 ### Detect Python interpreter path changes
2197 ifndef NO_PYTHON
2198 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2199
2200 GIT-PYTHON-VARS: FORCE
2201 @VARS='$(TRACK_PYTHON)'; \
2202 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2203 echo >&2 " * new Python interpreter location"; \
2204 echo "$$VARS" >$@; \
2205 fi
2206 endif
2207
2208 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2209
2210 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2211 all:: $(NO_INSTALL)
2212
2213 bin-wrappers/%: wrap-for-bin.sh
2214 @mkdir -p bin-wrappers
2215 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2216 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2217 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2218 chmod +x $@
2219
2220 # GNU make supports exporting all variables by "export" without parameters.
2221 # However, the environment gets quite big, and some programs have problems
2222 # with that.
2223
2224 export NO_SVN_TESTS
2225 export TEST_NO_MALLOC_CHECK
2226
2227 ### Testing rules
2228
2229 test: all
2230 $(MAKE) -C t/ all
2231
2232 perf: all
2233 $(MAKE) -C t/perf/ all
2234
2235 .PHONY: test perf
2236
2237 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2238
2239 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2240
2241 .PRECIOUS: $(TEST_OBJS)
2242
2243 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2244 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2245
2246 check-sha1:: t/helper/test-sha1$X
2247 t/helper/test-sha1.sh
2248
2249 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2250
2251 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2252 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2253 $(SPARSE_FLAGS) $<
2254
2255 .PHONY: sparse $(SP_OBJ)
2256 sparse: $(SP_OBJ)
2257
2258 check: common-cmds.h
2259 @if sparse; \
2260 then \
2261 echo >&2 "Use 'make sparse' instead"; \
2262 $(MAKE) --no-print-directory sparse; \
2263 else \
2264 echo >&2 "Did you mean 'make test'?"; \
2265 exit 1; \
2266 fi
2267
2268 ### Installation rules
2269
2270 ifneq ($(filter /%,$(firstword $(template_dir))),)
2271 template_instdir = $(template_dir)
2272 else
2273 template_instdir = $(prefix)/$(template_dir)
2274 endif
2275 export template_instdir
2276
2277 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2278 gitexec_instdir = $(gitexecdir)
2279 else
2280 gitexec_instdir = $(prefix)/$(gitexecdir)
2281 endif
2282 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2283 export gitexec_instdir
2284
2285 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2286 mergetools_instdir = $(mergetoolsdir)
2287 else
2288 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2289 endif
2290 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2291
2292 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2293
2294 .PHONY: profile-install profile-fast-install
2295 profile-install: profile
2296 $(MAKE) install
2297
2298 profile-fast-install: profile-fast
2299 $(MAKE) install
2300
2301 install: all
2302 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2303 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2304 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2305 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2306 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2307 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2308 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2309 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2310 ifndef NO_GETTEXT
2311 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2312 (cd po/build/locale && $(TAR) cf - .) | \
2313 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2314 endif
2315 ifndef NO_PERL
2316 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2317 $(MAKE) -C gitweb install
2318 endif
2319 ifndef NO_TCLTK
2320 $(MAKE) -C gitk-git install
2321 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2322 endif
2323 ifneq (,$X)
2324 $(foreach p,$(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';)
2325 endif
2326
2327 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2328 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2329 { test "$$bindir/" = "$$execdir/" || \
2330 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2331 $(RM) "$$execdir/$$p" && \
2332 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2333 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2334 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2335 done; \
2336 } && \
2337 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2338 $(RM) "$$bindir/$$p" && \
2339 test -z "$(NO_INSTALL_HARDLINKS)" && \
2340 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2341 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2342 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2343 done && \
2344 for p in $(BUILT_INS); do \
2345 $(RM) "$$execdir/$$p" && \
2346 test -z "$(NO_INSTALL_HARDLINKS)" && \
2347 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2348 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2349 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2350 done && \
2351 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2352 for p in $$remote_curl_aliases; do \
2353 $(RM) "$$execdir/$$p" && \
2354 test -z "$(NO_INSTALL_HARDLINKS)" && \
2355 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2356 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2357 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2358 done && \
2359 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2360
2361 .PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2362 .PHONY: quick-install-doc quick-install-man quick-install-html
2363 install-gitweb:
2364 $(MAKE) -C gitweb install
2365
2366 install-doc:
2367 $(MAKE) -C Documentation install
2368
2369 install-man:
2370 $(MAKE) -C Documentation install-man
2371
2372 install-html:
2373 $(MAKE) -C Documentation install-html
2374
2375 install-info:
2376 $(MAKE) -C Documentation install-info
2377
2378 install-pdf:
2379 $(MAKE) -C Documentation install-pdf
2380
2381 quick-install-doc:
2382 $(MAKE) -C Documentation quick-install
2383
2384 quick-install-man:
2385 $(MAKE) -C Documentation quick-install-man
2386
2387 quick-install-html:
2388 $(MAKE) -C Documentation quick-install-html
2389
2390
2391
2392 ### Maintainer's dist rules
2393
2394 GIT_TARNAME = git-$(GIT_VERSION)
2395 dist: git-archive$(X) configure
2396 ./git-archive --format=tar \
2397 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2398 @mkdir -p $(GIT_TARNAME)
2399 @cp configure $(GIT_TARNAME)
2400 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2401 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2402 $(TAR) rf $(GIT_TARNAME).tar \
2403 $(GIT_TARNAME)/configure \
2404 $(GIT_TARNAME)/version \
2405 $(GIT_TARNAME)/git-gui/version
2406 @$(RM) -r $(GIT_TARNAME)
2407 gzip -f -9 $(GIT_TARNAME).tar
2408
2409 rpm::
2410 @echo >&2 "Use distro packaged sources to run rpmbuild"
2411 @false
2412 .PHONY: rpm
2413
2414 htmldocs = git-htmldocs-$(GIT_VERSION)
2415 manpages = git-manpages-$(GIT_VERSION)
2416 .PHONY: dist-doc distclean
2417 dist-doc:
2418 $(RM) -r .doc-tmp-dir
2419 mkdir .doc-tmp-dir
2420 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2421 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2422 gzip -n -9 -f $(htmldocs).tar
2423 :
2424 $(RM) -r .doc-tmp-dir
2425 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2426 $(MAKE) -C Documentation DESTDIR=./ \
2427 man1dir=../.doc-tmp-dir/man1 \
2428 man5dir=../.doc-tmp-dir/man5 \
2429 man7dir=../.doc-tmp-dir/man7 \
2430 install
2431 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2432 gzip -n -9 -f $(manpages).tar
2433 $(RM) -r .doc-tmp-dir
2434
2435 ### Cleaning rules
2436
2437 distclean: clean
2438 $(RM) configure
2439 $(RM) config.log config.status config.cache
2440 $(RM) config.mak.autogen config.mak.append
2441 $(RM) -r autom4te.cache
2442
2443 profile-clean:
2444 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2445 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2446
2447 clean: profile-clean coverage-clean
2448 $(RM) *.res
2449 $(RM) $(OBJECTS)
2450 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2451 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2452 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2453 $(RM) -r bin-wrappers $(dep_dirs)
2454 $(RM) -r po/build/
2455 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2456 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2457 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2458 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2459 $(MAKE) -C Documentation/ clean
2460 ifndef NO_PERL
2461 $(MAKE) -C gitweb clean
2462 $(MAKE) -C perl clean
2463 endif
2464 $(MAKE) -C templates/ clean
2465 $(MAKE) -C t/ clean
2466 ifndef NO_TCLTK
2467 $(MAKE) -C gitk-git clean
2468 $(MAKE) -C git-gui clean
2469 endif
2470 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2471 $(RM) GIT-USER-AGENT GIT-PREFIX
2472 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2473
2474 .PHONY: all install profile-clean clean strip
2475 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2476 .PHONY: FORCE cscope
2477
2478 ### Check documentation
2479 #
2480 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2481 ALL_COMMANDS += git
2482 ALL_COMMANDS += gitk
2483 ALL_COMMANDS += gitweb
2484 ALL_COMMANDS += git-gui git-citool
2485
2486 .PHONY: check-docs
2487 check-docs::
2488 $(MAKE) -C Documentation lint-docs
2489 @(for v in $(ALL_COMMANDS); \
2490 do \
2491 case "$$v" in \
2492 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2493 git-merge-resolve | git-merge-subtree | \
2494 git-fsck-objects | git-init-db | \
2495 git-remote-* | git-stage | \
2496 git-?*--?* ) continue ;; \
2497 esac ; \
2498 test -f "Documentation/$$v.txt" || \
2499 echo "no doc: $$v"; \
2500 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2501 grep -q "^$$v[ ]" || \
2502 case "$$v" in \
2503 git) ;; \
2504 *) echo "no link: $$v";; \
2505 esac ; \
2506 done; \
2507 ( \
2508 sed -e '1,/^### command list/d' \
2509 -e '/^#/d' \
2510 -e 's/[ ].*//' \
2511 -e 's/^/listed /' command-list.txt; \
2512 $(MAKE) -C Documentation print-man1 | \
2513 grep '\.txt$$' | \
2514 sed -e 's|Documentation/|documented |' \
2515 -e 's/\.txt//'; \
2516 ) | while read how cmd; \
2517 do \
2518 case " $(ALL_COMMANDS) " in \
2519 *" $$cmd "*) ;; \
2520 *) echo "removed but $$how: $$cmd" ;; \
2521 esac; \
2522 done ) | sort
2523
2524 ### Make sure built-ins do not have dups and listed in git.c
2525 #
2526 check-builtins::
2527 ./check-builtins.sh
2528
2529 ### Test suite coverage testing
2530 #
2531 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2532 .PHONY: coverage-untested-functions cover_db cover_db_html
2533 .PHONY: coverage-clean-results
2534
2535 coverage:
2536 $(MAKE) coverage-test
2537 $(MAKE) coverage-untested-functions
2538
2539 object_dirs := $(sort $(dir $(OBJECTS)))
2540 coverage-clean-results:
2541 $(RM) $(addsuffix *.gcov,$(object_dirs))
2542 $(RM) $(addsuffix *.gcda,$(object_dirs))
2543 $(RM) coverage-untested-functions
2544 $(RM) -r cover_db/
2545 $(RM) -r cover_db_html/
2546
2547 coverage-clean: coverage-clean-results
2548 $(RM) $(addsuffix *.gcno,$(object_dirs))
2549
2550 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2551 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2552 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2553
2554 coverage-compile:
2555 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2556
2557 coverage-test: coverage-clean-results coverage-compile
2558 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2559 DEFAULT_TEST_TARGET=test -j1 test
2560
2561 coverage-report:
2562 $(QUIET_GCOV)for dir in $(object_dirs); do \
2563 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2564 done
2565
2566 coverage-untested-functions: coverage-report
2567 grep '^function.*called 0 ' *.c.gcov \
2568 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2569 > coverage-untested-functions
2570
2571 cover_db: coverage-report
2572 gcov2perl -db cover_db *.gcov
2573
2574 cover_db_html: cover_db
2575 cover -report html -outputdir cover_db_html cover_db
2576