Merge branch 'rs/apply-avoid-over-reading' into maint
[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_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
106 # in the C library.
107 #
108 # Define NO_LIBGEN_H if you don't have libgen.h.
109 #
110 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
111 #
112 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
113 #
114 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
115 # Enable it on Windows. By default, symrefs are still used.
116 #
117 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
118 # tests. These tests take up a significant amount of the total test time
119 # but are not needed unless you plan to talk to SVN repos.
120 #
121 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
122 # installed in /sw, but don't want GIT to link against any libraries
123 # installed there. If defined you may specify your own (or Fink's)
124 # include directories and library directories by defining CFLAGS
125 # and LDFLAGS appropriately.
126 #
127 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
128 # have DarwinPorts installed in /opt/local, but don't want GIT to
129 # link against any libraries installed there. If defined you may
130 # specify your own (or DarwinPort's) include directories and
131 # library directories by defining CFLAGS and LDFLAGS appropriately.
132 #
133 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
134 # and do not want to use Apple's CommonCrypto library. This allows you
135 # to provide your own OpenSSL library, for example from MacPorts.
136 #
137 # Define BLK_SHA1 environment variable to make use of the bundled
138 # optimized C SHA1 routine.
139 #
140 # Define PPC_SHA1 environment variable when running make to make use of
141 # a bundled SHA1 routine optimized for PowerPC.
142 #
143 # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
144 # algorithm. This is slower, but may detect attempted collision attacks.
145 # Takes priority over other *_SHA1 knobs.
146 #
147 # Define OPENSSL_SHA1 environment variable when running make to link
148 # with the SHA1 routine from openssl library.
149 #
150 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
151 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
152 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
153 #
154 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
155 #
156 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
157 #
158 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
159 #
160 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
161 #
162 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
163 #
164 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
165 #
166 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
167 #
168 # Define NO_UINTMAX_T if you don't have uintmax_t.
169 #
170 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
171 # Patrick Mauritz).
172 #
173 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
174 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
175 # inet_ntop and inet_pton additionally reside there.
176 #
177 # Define NO_MMAP if you want to avoid mmap.
178 #
179 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
180 #
181 # Define NO_POLL if you do not have or don't want to use poll().
182 # This also implies NO_SYS_POLL_H.
183 #
184 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
185 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
186 # we want to know more about the issue.
187 #
188 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
189 #
190 # Define NO_PREAD if you have a problem with pread() system call (e.g.
191 # cygwin1.dll before v1.5.22).
192 #
193 # Define NO_SETITIMER if you don't have setitimer()
194 #
195 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
196 # This also implies NO_SETITIMER
197 #
198 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
199 # generally faster on your platform than accessing the working directory.
200 #
201 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
202 # the executable mode bit, but doesn't really do so.
203 #
204 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
205 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
206 # usual 0xF000).
207 #
208 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
209 #
210 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
211 #
212 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
213 # sockaddr_storage.
214 #
215 # Define NO_ICONV if your libc does not properly support iconv.
216 #
217 # Define OLD_ICONV if your library has an old iconv(), where the second
218 # (input buffer pointer) parameter is declared with type (const char **).
219 #
220 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
221 #
222 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
223 # that tells runtime paths to dynamic libraries;
224 # "-Wl,-rpath=/path/lib" is used instead.
225 #
226 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
227 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
228 #
229 # Define USE_NSEC below if you want git to care about sub-second file mtimes
230 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
231 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
232 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
233 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
234 # Documentation/technical/racy-git.txt for details.
235 #
236 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
237 # "st_ctim"
238 #
239 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
240 # available. This automatically turns USE_NSEC off.
241 #
242 # Define USE_STDEV below if you want git to care about the underlying device
243 # change being considered an inode change from the update-index perspective.
244 #
245 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
246 # field that counts the on-disk footprint in 512-byte blocks.
247 #
248 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
249 # (not v1.73 or v1.71).
250 #
251 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
252 # (versions 1.68.1 through v1.72).
253 #
254 # Define GNU_ROFF if your target system uses GNU groff. This forces
255 # apostrophes to be ASCII so that cut&pasting examples to the shell
256 # will work.
257 #
258 # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
259 # documentation.
260 #
261 # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
262 # Extensions Lab if you have it available.
263 #
264 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
265 #
266 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
267 # MakeMaker (e.g. using ActiveState under Cygwin).
268 #
269 # Define NO_PERL if you do not want Perl scripts or libraries at all.
270 #
271 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
272 # but /usr/bin/python2.7 on some platforms).
273 #
274 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
275 #
276 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
277 #
278 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
279 # and egrep that are pickier when their input contains non-ASCII data.
280 #
281 # The TCL_PATH variable governs the location of the Tcl interpreter
282 # used to optimize git-gui for your system. Only used if NO_TCLTK
283 # is not set. Defaults to the bare 'tclsh'.
284 #
285 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
286 # If not set it defaults to the bare 'wish'. If it is set to the empty
287 # string then NO_TCLTK will be forced (this is used by configure script).
288 #
289 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
290 # is a simplified version of the merge sort used in glibc. This is
291 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
292 #
293 # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
294 # compatible with the one described in C11 Annex K.
295 #
296 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
297 # information on a not yet closed file that lstat would return for the same
298 # file after it was closed.
299 #
300 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
301 # when hardlinking a file to another name and unlinking the original file right
302 # away (some NTFS drivers seem to zero the contents in that scenario).
303 #
304 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
305 # programs as a tar, where bin/ and libexec/ might be on different file systems.
306 #
307 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
308 # copies to install built-in git commands e.g. git-cat-file.
309 #
310 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
311 # memory allocators with the nedmalloc allocator written by Niall Douglas.
312 #
313 # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
314 # This is necessary when using a custom allocator in order to avoid
315 # crashes due to allocation and free working on different 'heaps'.
316 # It's defined automatically if USE_NED_ALLOCATOR is set.
317 #
318 # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
319 # feature.
320 #
321 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
322 # user.
323 #
324 # Define GETTEXT_POISON if you are debugging the choice of strings marked
325 # for translation. In a GETTEXT_POISON build, you can turn all strings marked
326 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
327 # (to any value) in your environment.
328 #
329 # Define JSMIN to point to JavaScript minifier that functions as
330 # a filter to have gitweb.js minified.
331 #
332 # Define CSSMIN to point to a CSS minifier in order to generate a minified
333 # version of gitweb.css
334 #
335 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
336 # you want to use something different. The value will be interpreted by the
337 # shell at runtime when it is used.
338 #
339 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
340 # want to use something different. The value will be interpreted by the shell
341 # if necessary when it is used. Examples:
342 #
343 # DEFAULT_EDITOR='~/bin/vi',
344 # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
345 # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
346 #
347 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
348 # header files to be automatically computed, to avoid rebuilding objects when
349 # an unrelated header file changes. Define it to "no" to use the hard-coded
350 # dependency rules. The default is "auto", which means to use computed header
351 # dependencies if your compiler is detected to support it.
352 #
353 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
354 #
355 # Define GIT_USER_AGENT if you want to change how git identifies itself during
356 # network interactions. The default is "git/$(GIT_VERSION)".
357 #
358 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
359 # (defaults to "man") if you want to have a different default when
360 # "git help" is called without a parameter specifying the format.
361 #
362 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
363 # with a different indexfile format version. If it isn't set the index
364 # file format used is index-v[23].
365 #
366 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
367 # return NULL when it receives a bogus time_t.
368 #
369 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
370 #
371 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
372 #
373 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
374 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
375 #
376 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
377 # compiles the following initialization:
378 #
379 # static const char s[] = ("FOO");
380 #
381 # and define it to "no" if you need to remove the parentheses () around the
382 # constant. The default is "auto", which means to use parentheses if your
383 # compiler is detected to support it.
384 #
385 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
386 #
387 # Define HAVE_GETDELIM if your system has the getdelim() function.
388 #
389 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
390 # default environment variables to be passed when a pager is spawned, e.g.
391 #
392 # PAGER_ENV = LESS=FRX LV=-c
393 #
394 # to say "export LESS=FRX (and LV=-c) if the environment variable
395 # LESS (and LV) is not set, respectively".
396
397 GIT-VERSION-FILE: FORCE
398 @$(SHELL_PATH) ./GIT-VERSION-GEN
399 -include GIT-VERSION-FILE
400
401 # CFLAGS and LDFLAGS are for the users to override from the command line.
402
403 CFLAGS = -g -O2 -Wall
404 DEVELOPER_CFLAGS = -Werror \
405 -Wdeclaration-after-statement \
406 -Wno-format-zero-length \
407 -Wold-style-definition \
408 -Woverflow \
409 -Wpointer-arith \
410 -Wstrict-prototypes \
411 -Wunused \
412 -Wvla
413 LDFLAGS =
414 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
415 ALL_LDFLAGS = $(LDFLAGS)
416 STRIP ?= strip
417
418 # Create as necessary, replace existing, make ranlib unneeded.
419 ARFLAGS = rcs
420
421 # Among the variables below, these:
422 # gitexecdir
423 # template_dir
424 # sysconfdir
425 # can be specified as a relative path some/where/else;
426 # this is interpreted as relative to $(prefix) and "git" at
427 # runtime figures out where they are based on the path to the executable.
428 # Additionally, the following will be treated as relative by "git" if they
429 # begin with "$(prefix)/":
430 # mandir
431 # infodir
432 # htmldir
433 # This can help installing the suite in a relocatable way.
434
435 prefix = $(HOME)
436 bindir_relative = bin
437 bindir = $(prefix)/$(bindir_relative)
438 mandir = $(prefix)/share/man
439 infodir = $(prefix)/share/info
440 gitexecdir = libexec/git-core
441 mergetoolsdir = $(gitexecdir)/mergetools
442 sharedir = $(prefix)/share
443 gitwebdir = $(sharedir)/gitweb
444 localedir = $(sharedir)/locale
445 template_dir = share/git-core/templates
446 htmldir = $(prefix)/share/doc/git-doc
447 ETC_GITCONFIG = $(sysconfdir)/gitconfig
448 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
449 lib = lib
450 # DESTDIR =
451 pathsep = :
452
453 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
454 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
455 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
456
457 export prefix bindir sharedir sysconfdir gitwebdir localedir
458
459 CC = cc
460 AR = ar
461 RM = rm -f
462 DIFF = diff
463 TAR = tar
464 FIND = find
465 INSTALL = install
466 TCL_PATH = tclsh
467 TCLTK_PATH = wish
468 XGETTEXT = xgettext
469 MSGFMT = msgfmt
470 CURL_CONFIG = curl-config
471 PTHREAD_LIBS = -lpthread
472 PTHREAD_CFLAGS =
473 GCOV = gcov
474 SPATCH = spatch
475
476 export TCL_PATH TCLTK_PATH
477
478 SPARSE_FLAGS =
479 SPATCH_FLAGS = --all-includes
480
481
482
483 ### --- END CONFIGURATION SECTION ---
484
485 # Those must not be GNU-specific; they are shared with perl/ which may
486 # be built by a different compiler. (Note that this is an artifact now
487 # but it still might be nice to keep that distinction.)
488 BASIC_CFLAGS = -I.
489 BASIC_LDFLAGS =
490
491 # Guard against environment variables
492 BUILTIN_OBJS =
493 BUILT_INS =
494 COMPAT_CFLAGS =
495 COMPAT_OBJS =
496 XDIFF_OBJS =
497 VCSSVN_OBJS =
498 GENERATED_H =
499 EXTRA_CPPFLAGS =
500 LIB_OBJS =
501 PROGRAM_OBJS =
502 PROGRAMS =
503 SCRIPT_PERL =
504 SCRIPT_PYTHON =
505 SCRIPT_SH =
506 SCRIPT_LIB =
507 TEST_PROGRAMS_NEED_X =
508
509 # Having this variable in your environment would break pipelines because
510 # you cause "cd" to echo its destination to stdout. It can also take
511 # scripts to unexpected places. If you like CDPATH, define it for your
512 # interactive shell sessions without exporting it.
513 unexport CDPATH
514
515 SCRIPT_SH += git-bisect.sh
516 SCRIPT_SH += git-difftool--helper.sh
517 SCRIPT_SH += git-filter-branch.sh
518 SCRIPT_SH += git-merge-octopus.sh
519 SCRIPT_SH += git-merge-one-file.sh
520 SCRIPT_SH += git-merge-resolve.sh
521 SCRIPT_SH += git-mergetool.sh
522 SCRIPT_SH += git-quiltimport.sh
523 SCRIPT_SH += git-rebase.sh
524 SCRIPT_SH += git-remote-testgit.sh
525 SCRIPT_SH += git-request-pull.sh
526 SCRIPT_SH += git-stash.sh
527 SCRIPT_SH += git-submodule.sh
528 SCRIPT_SH += git-web--browse.sh
529
530 SCRIPT_LIB += git-mergetool--lib
531 SCRIPT_LIB += git-parse-remote
532 SCRIPT_LIB += git-rebase--am
533 SCRIPT_LIB += git-rebase--interactive
534 SCRIPT_LIB += git-rebase--merge
535 SCRIPT_LIB += git-sh-setup
536 SCRIPT_LIB += git-sh-i18n
537
538 SCRIPT_PERL += git-add--interactive.perl
539 SCRIPT_PERL += git-archimport.perl
540 SCRIPT_PERL += git-cvsexportcommit.perl
541 SCRIPT_PERL += git-cvsimport.perl
542 SCRIPT_PERL += git-cvsserver.perl
543 SCRIPT_PERL += git-send-email.perl
544 SCRIPT_PERL += git-svn.perl
545
546 SCRIPT_PYTHON += git-p4.py
547
548 NO_INSTALL += git-remote-testgit
549
550 # Generated files for scripts
551 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
552 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
553 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
554
555 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
556 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
557 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
558
559 # Individual rules to allow e.g.
560 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
561 # from subdirectories like contrib/*/
562 .PHONY: build-perl-script build-sh-script build-python-script
563 build-perl-script: $(SCRIPT_PERL_GEN)
564 build-sh-script: $(SCRIPT_SH_GEN)
565 build-python-script: $(SCRIPT_PYTHON_GEN)
566
567 .PHONY: install-perl-script install-sh-script install-python-script
568 install-sh-script: $(SCRIPT_SH_INS)
569 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
570 install-perl-script: $(SCRIPT_PERL_INS)
571 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
572 install-python-script: $(SCRIPT_PYTHON_INS)
573 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
574
575 .PHONY: clean-perl-script clean-sh-script clean-python-script
576 clean-sh-script:
577 $(RM) $(SCRIPT_SH_GEN)
578 clean-perl-script:
579 $(RM) $(SCRIPT_PERL_GEN)
580 clean-python-script:
581 $(RM) $(SCRIPT_PYTHON_GEN)
582
583 SCRIPTS = $(SCRIPT_SH_INS) \
584 $(SCRIPT_PERL_INS) \
585 $(SCRIPT_PYTHON_INS) \
586 git-instaweb
587
588 ETAGS_TARGET = TAGS
589
590 # Empty...
591 EXTRA_PROGRAMS =
592
593 # ... and all the rest that could be moved out of bindir to gitexecdir
594 PROGRAMS += $(EXTRA_PROGRAMS)
595
596 PROGRAM_OBJS += credential-store.o
597 PROGRAM_OBJS += daemon.o
598 PROGRAM_OBJS += fast-import.o
599 PROGRAM_OBJS += http-backend.o
600 PROGRAM_OBJS += imap-send.o
601 PROGRAM_OBJS += sh-i18n--envsubst.o
602 PROGRAM_OBJS += shell.o
603 PROGRAM_OBJS += show-index.o
604 PROGRAM_OBJS += upload-pack.o
605 PROGRAM_OBJS += remote-testsvn.o
606
607 # Binary suffix, set to .exe for Windows builds
608 X =
609
610 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
611
612 TEST_PROGRAMS_NEED_X += test-chmtime
613 TEST_PROGRAMS_NEED_X += test-ctype
614 TEST_PROGRAMS_NEED_X += test-config
615 TEST_PROGRAMS_NEED_X += test-date
616 TEST_PROGRAMS_NEED_X += test-delta
617 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
618 TEST_PROGRAMS_NEED_X += test-dump-split-index
619 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
620 TEST_PROGRAMS_NEED_X += test-fake-ssh
621 TEST_PROGRAMS_NEED_X += test-genrandom
622 TEST_PROGRAMS_NEED_X += test-hashmap
623 TEST_PROGRAMS_NEED_X += test-index-version
624 TEST_PROGRAMS_NEED_X += test-lazy-init-name-hash
625 TEST_PROGRAMS_NEED_X += test-line-buffer
626 TEST_PROGRAMS_NEED_X += test-match-trees
627 TEST_PROGRAMS_NEED_X += test-mergesort
628 TEST_PROGRAMS_NEED_X += test-mktemp
629 TEST_PROGRAMS_NEED_X += test-online-cpus
630 TEST_PROGRAMS_NEED_X += test-parse-options
631 TEST_PROGRAMS_NEED_X += test-path-utils
632 TEST_PROGRAMS_NEED_X += test-prio-queue
633 TEST_PROGRAMS_NEED_X += test-read-cache
634 TEST_PROGRAMS_NEED_X += test-ref-store
635 TEST_PROGRAMS_NEED_X += test-regex
636 TEST_PROGRAMS_NEED_X += test-revision-walking
637 TEST_PROGRAMS_NEED_X += test-run-command
638 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
639 TEST_PROGRAMS_NEED_X += test-sha1
640 TEST_PROGRAMS_NEED_X += test-sha1-array
641 TEST_PROGRAMS_NEED_X += test-sigchain
642 TEST_PROGRAMS_NEED_X += test-strcmp-offset
643 TEST_PROGRAMS_NEED_X += test-string-list
644 TEST_PROGRAMS_NEED_X += test-submodule-config
645 TEST_PROGRAMS_NEED_X += test-subprocess
646 TEST_PROGRAMS_NEED_X += test-svn-fe
647 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
648 TEST_PROGRAMS_NEED_X += test-wildmatch
649
650 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
651
652 # List built-in command $C whose implementation cmd_$C() is not in
653 # builtin/$C.o but is linked in as part of some other command.
654 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
655
656 BUILT_INS += git-cherry$X
657 BUILT_INS += git-cherry-pick$X
658 BUILT_INS += git-format-patch$X
659 BUILT_INS += git-fsck-objects$X
660 BUILT_INS += git-init$X
661 BUILT_INS += git-merge-subtree$X
662 BUILT_INS += git-show$X
663 BUILT_INS += git-stage$X
664 BUILT_INS += git-status$X
665 BUILT_INS += git-whatchanged$X
666
667 # what 'all' will build and 'install' will install in gitexecdir,
668 # excluding programs for built-in commands
669 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
670
671 # what 'all' will build but not install in gitexecdir
672 OTHER_PROGRAMS = git$X
673
674 # what test wrappers are needed and 'install' will install, in bindir
675 BINDIR_PROGRAMS_NEED_X += git
676 BINDIR_PROGRAMS_NEED_X += git-upload-pack
677 BINDIR_PROGRAMS_NEED_X += git-receive-pack
678 BINDIR_PROGRAMS_NEED_X += git-upload-archive
679 BINDIR_PROGRAMS_NEED_X += git-shell
680
681 BINDIR_PROGRAMS_NO_X += git-cvsserver
682
683 # Set paths to tools early so that they can be used for version tests.
684 ifndef SHELL_PATH
685 SHELL_PATH = /bin/sh
686 endif
687 ifndef PERL_PATH
688 PERL_PATH = /usr/bin/perl
689 endif
690 ifndef PYTHON_PATH
691 PYTHON_PATH = /usr/bin/python
692 endif
693
694 export PERL_PATH
695 export PYTHON_PATH
696
697 LIB_FILE = libgit.a
698 XDIFF_LIB = xdiff/lib.a
699 VCSSVN_LIB = vcs-svn/lib.a
700
701 GENERATED_H += common-cmds.h
702
703 LIB_H = $(shell $(FIND) . \
704 -name .git -prune -o \
705 -name t -prune -o \
706 -name Documentation -prune -o \
707 -name '*.h' -print)
708
709 LIB_OBJS += abspath.o
710 LIB_OBJS += advice.o
711 LIB_OBJS += alias.o
712 LIB_OBJS += alloc.o
713 LIB_OBJS += apply.o
714 LIB_OBJS += archive.o
715 LIB_OBJS += archive-tar.o
716 LIB_OBJS += archive-zip.o
717 LIB_OBJS += argv-array.o
718 LIB_OBJS += attr.o
719 LIB_OBJS += base85.o
720 LIB_OBJS += bisect.o
721 LIB_OBJS += blob.o
722 LIB_OBJS += branch.o
723 LIB_OBJS += bulk-checkin.o
724 LIB_OBJS += bundle.o
725 LIB_OBJS += cache-tree.o
726 LIB_OBJS += color.o
727 LIB_OBJS += column.o
728 LIB_OBJS += combine-diff.o
729 LIB_OBJS += commit.o
730 LIB_OBJS += compat/obstack.o
731 LIB_OBJS += compat/terminal.o
732 LIB_OBJS += config.o
733 LIB_OBJS += connect.o
734 LIB_OBJS += connected.o
735 LIB_OBJS += convert.o
736 LIB_OBJS += copy.o
737 LIB_OBJS += credential.o
738 LIB_OBJS += csum-file.o
739 LIB_OBJS += ctype.o
740 LIB_OBJS += date.o
741 LIB_OBJS += decorate.o
742 LIB_OBJS += diffcore-break.o
743 LIB_OBJS += diffcore-delta.o
744 LIB_OBJS += diffcore-order.o
745 LIB_OBJS += diffcore-pickaxe.o
746 LIB_OBJS += diffcore-rename.o
747 LIB_OBJS += diff-delta.o
748 LIB_OBJS += diff-lib.o
749 LIB_OBJS += diff-no-index.o
750 LIB_OBJS += diff.o
751 LIB_OBJS += dir.o
752 LIB_OBJS += dir-iterator.o
753 LIB_OBJS += editor.o
754 LIB_OBJS += entry.o
755 LIB_OBJS += environment.o
756 LIB_OBJS += ewah/bitmap.o
757 LIB_OBJS += ewah/ewah_bitmap.o
758 LIB_OBJS += ewah/ewah_io.o
759 LIB_OBJS += ewah/ewah_rlw.o
760 LIB_OBJS += exec_cmd.o
761 LIB_OBJS += fetch-pack.o
762 LIB_OBJS += fsck.o
763 LIB_OBJS += gettext.o
764 LIB_OBJS += gpg-interface.o
765 LIB_OBJS += graph.o
766 LIB_OBJS += grep.o
767 LIB_OBJS += hashmap.o
768 LIB_OBJS += help.o
769 LIB_OBJS += hex.o
770 LIB_OBJS += ident.o
771 LIB_OBJS += kwset.o
772 LIB_OBJS += levenshtein.o
773 LIB_OBJS += line-log.o
774 LIB_OBJS += line-range.o
775 LIB_OBJS += list-objects.o
776 LIB_OBJS += ll-merge.o
777 LIB_OBJS += lockfile.o
778 LIB_OBJS += log-tree.o
779 LIB_OBJS += mailinfo.o
780 LIB_OBJS += mailmap.o
781 LIB_OBJS += match-trees.o
782 LIB_OBJS += merge.o
783 LIB_OBJS += merge-blobs.o
784 LIB_OBJS += merge-recursive.o
785 LIB_OBJS += mergesort.o
786 LIB_OBJS += mru.o
787 LIB_OBJS += name-hash.o
788 LIB_OBJS += notes.o
789 LIB_OBJS += notes-cache.o
790 LIB_OBJS += notes-merge.o
791 LIB_OBJS += notes-utils.o
792 LIB_OBJS += object.o
793 LIB_OBJS += oidset.o
794 LIB_OBJS += pack-bitmap.o
795 LIB_OBJS += pack-bitmap-write.o
796 LIB_OBJS += pack-check.o
797 LIB_OBJS += pack-objects.o
798 LIB_OBJS += pack-revindex.o
799 LIB_OBJS += pack-write.o
800 LIB_OBJS += pager.o
801 LIB_OBJS += parse-options.o
802 LIB_OBJS += parse-options-cb.o
803 LIB_OBJS += patch-delta.o
804 LIB_OBJS += patch-ids.o
805 LIB_OBJS += path.o
806 LIB_OBJS += pathspec.o
807 LIB_OBJS += pkt-line.o
808 LIB_OBJS += preload-index.o
809 LIB_OBJS += pretty.o
810 LIB_OBJS += prio-queue.o
811 LIB_OBJS += progress.o
812 LIB_OBJS += prompt.o
813 LIB_OBJS += quote.o
814 LIB_OBJS += reachable.o
815 LIB_OBJS += read-cache.o
816 LIB_OBJS += reflog-walk.o
817 LIB_OBJS += refs.o
818 LIB_OBJS += refs/files-backend.o
819 LIB_OBJS += refs/iterator.o
820 LIB_OBJS += refs/ref-cache.o
821 LIB_OBJS += ref-filter.o
822 LIB_OBJS += remote.o
823 LIB_OBJS += replace_object.o
824 LIB_OBJS += rerere.o
825 LIB_OBJS += resolve-undo.o
826 LIB_OBJS += revision.o
827 LIB_OBJS += run-command.o
828 LIB_OBJS += send-pack.o
829 LIB_OBJS += sequencer.o
830 LIB_OBJS += server-info.o
831 LIB_OBJS += setup.o
832 LIB_OBJS += sha1-array.o
833 LIB_OBJS += sha1-lookup.o
834 LIB_OBJS += sha1_file.o
835 LIB_OBJS += sha1_name.o
836 LIB_OBJS += shallow.o
837 LIB_OBJS += sideband.o
838 LIB_OBJS += sigchain.o
839 LIB_OBJS += split-index.o
840 LIB_OBJS += strbuf.o
841 LIB_OBJS += streaming.o
842 LIB_OBJS += string-list.o
843 LIB_OBJS += submodule.o
844 LIB_OBJS += submodule-config.o
845 LIB_OBJS += symlinks.o
846 LIB_OBJS += tag.o
847 LIB_OBJS += tempfile.o
848 LIB_OBJS += tmp-objdir.o
849 LIB_OBJS += trace.o
850 LIB_OBJS += trailer.o
851 LIB_OBJS += transport.o
852 LIB_OBJS += transport-helper.o
853 LIB_OBJS += tree-diff.o
854 LIB_OBJS += tree.o
855 LIB_OBJS += tree-walk.o
856 LIB_OBJS += unpack-trees.o
857 LIB_OBJS += url.o
858 LIB_OBJS += urlmatch.o
859 LIB_OBJS += usage.o
860 LIB_OBJS += userdiff.o
861 LIB_OBJS += utf8.o
862 LIB_OBJS += varint.o
863 LIB_OBJS += version.o
864 LIB_OBJS += versioncmp.o
865 LIB_OBJS += walker.o
866 LIB_OBJS += wildmatch.o
867 LIB_OBJS += worktree.o
868 LIB_OBJS += wrapper.o
869 LIB_OBJS += write_or_die.o
870 LIB_OBJS += ws.o
871 LIB_OBJS += wt-status.o
872 LIB_OBJS += xdiff-interface.o
873 LIB_OBJS += zlib.o
874
875 BUILTIN_OBJS += builtin/add.o
876 BUILTIN_OBJS += builtin/am.o
877 BUILTIN_OBJS += builtin/annotate.o
878 BUILTIN_OBJS += builtin/apply.o
879 BUILTIN_OBJS += builtin/archive.o
880 BUILTIN_OBJS += builtin/bisect--helper.o
881 BUILTIN_OBJS += builtin/blame.o
882 BUILTIN_OBJS += builtin/branch.o
883 BUILTIN_OBJS += builtin/bundle.o
884 BUILTIN_OBJS += builtin/cat-file.o
885 BUILTIN_OBJS += builtin/check-attr.o
886 BUILTIN_OBJS += builtin/check-ignore.o
887 BUILTIN_OBJS += builtin/check-mailmap.o
888 BUILTIN_OBJS += builtin/check-ref-format.o
889 BUILTIN_OBJS += builtin/checkout-index.o
890 BUILTIN_OBJS += builtin/checkout.o
891 BUILTIN_OBJS += builtin/clean.o
892 BUILTIN_OBJS += builtin/clone.o
893 BUILTIN_OBJS += builtin/column.o
894 BUILTIN_OBJS += builtin/commit-tree.o
895 BUILTIN_OBJS += builtin/commit.o
896 BUILTIN_OBJS += builtin/config.o
897 BUILTIN_OBJS += builtin/count-objects.o
898 BUILTIN_OBJS += builtin/credential.o
899 BUILTIN_OBJS += builtin/describe.o
900 BUILTIN_OBJS += builtin/diff-files.o
901 BUILTIN_OBJS += builtin/diff-index.o
902 BUILTIN_OBJS += builtin/diff-tree.o
903 BUILTIN_OBJS += builtin/diff.o
904 BUILTIN_OBJS += builtin/difftool.o
905 BUILTIN_OBJS += builtin/fast-export.o
906 BUILTIN_OBJS += builtin/fetch-pack.o
907 BUILTIN_OBJS += builtin/fetch.o
908 BUILTIN_OBJS += builtin/fmt-merge-msg.o
909 BUILTIN_OBJS += builtin/for-each-ref.o
910 BUILTIN_OBJS += builtin/fsck.o
911 BUILTIN_OBJS += builtin/gc.o
912 BUILTIN_OBJS += builtin/get-tar-commit-id.o
913 BUILTIN_OBJS += builtin/grep.o
914 BUILTIN_OBJS += builtin/hash-object.o
915 BUILTIN_OBJS += builtin/help.o
916 BUILTIN_OBJS += builtin/index-pack.o
917 BUILTIN_OBJS += builtin/init-db.o
918 BUILTIN_OBJS += builtin/interpret-trailers.o
919 BUILTIN_OBJS += builtin/log.o
920 BUILTIN_OBJS += builtin/ls-files.o
921 BUILTIN_OBJS += builtin/ls-remote.o
922 BUILTIN_OBJS += builtin/ls-tree.o
923 BUILTIN_OBJS += builtin/mailinfo.o
924 BUILTIN_OBJS += builtin/mailsplit.o
925 BUILTIN_OBJS += builtin/merge.o
926 BUILTIN_OBJS += builtin/merge-base.o
927 BUILTIN_OBJS += builtin/merge-file.o
928 BUILTIN_OBJS += builtin/merge-index.o
929 BUILTIN_OBJS += builtin/merge-ours.o
930 BUILTIN_OBJS += builtin/merge-recursive.o
931 BUILTIN_OBJS += builtin/merge-tree.o
932 BUILTIN_OBJS += builtin/mktag.o
933 BUILTIN_OBJS += builtin/mktree.o
934 BUILTIN_OBJS += builtin/mv.o
935 BUILTIN_OBJS += builtin/name-rev.o
936 BUILTIN_OBJS += builtin/notes.o
937 BUILTIN_OBJS += builtin/pack-objects.o
938 BUILTIN_OBJS += builtin/pack-redundant.o
939 BUILTIN_OBJS += builtin/pack-refs.o
940 BUILTIN_OBJS += builtin/patch-id.o
941 BUILTIN_OBJS += builtin/prune-packed.o
942 BUILTIN_OBJS += builtin/prune.o
943 BUILTIN_OBJS += builtin/pull.o
944 BUILTIN_OBJS += builtin/push.o
945 BUILTIN_OBJS += builtin/read-tree.o
946 BUILTIN_OBJS += builtin/rebase--helper.o
947 BUILTIN_OBJS += builtin/receive-pack.o
948 BUILTIN_OBJS += builtin/reflog.o
949 BUILTIN_OBJS += builtin/remote.o
950 BUILTIN_OBJS += builtin/remote-ext.o
951 BUILTIN_OBJS += builtin/remote-fd.o
952 BUILTIN_OBJS += builtin/repack.o
953 BUILTIN_OBJS += builtin/replace.o
954 BUILTIN_OBJS += builtin/rerere.o
955 BUILTIN_OBJS += builtin/reset.o
956 BUILTIN_OBJS += builtin/rev-list.o
957 BUILTIN_OBJS += builtin/rev-parse.o
958 BUILTIN_OBJS += builtin/revert.o
959 BUILTIN_OBJS += builtin/rm.o
960 BUILTIN_OBJS += builtin/send-pack.o
961 BUILTIN_OBJS += builtin/shortlog.o
962 BUILTIN_OBJS += builtin/show-branch.o
963 BUILTIN_OBJS += builtin/show-ref.o
964 BUILTIN_OBJS += builtin/stripspace.o
965 BUILTIN_OBJS += builtin/submodule--helper.o
966 BUILTIN_OBJS += builtin/symbolic-ref.o
967 BUILTIN_OBJS += builtin/tag.o
968 BUILTIN_OBJS += builtin/unpack-file.o
969 BUILTIN_OBJS += builtin/unpack-objects.o
970 BUILTIN_OBJS += builtin/update-index.o
971 BUILTIN_OBJS += builtin/update-ref.o
972 BUILTIN_OBJS += builtin/update-server-info.o
973 BUILTIN_OBJS += builtin/upload-archive.o
974 BUILTIN_OBJS += builtin/var.o
975 BUILTIN_OBJS += builtin/verify-commit.o
976 BUILTIN_OBJS += builtin/verify-pack.o
977 BUILTIN_OBJS += builtin/verify-tag.o
978 BUILTIN_OBJS += builtin/worktree.o
979 BUILTIN_OBJS += builtin/write-tree.o
980
981 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
982 EXTLIBS =
983
984 GIT_USER_AGENT = git/$(GIT_VERSION)
985
986 include config.mak.uname
987 -include config.mak.autogen
988 -include config.mak
989
990 ifdef DEVELOPER
991 CFLAGS += $(DEVELOPER_CFLAGS)
992 endif
993
994 ifndef sysconfdir
995 ifeq ($(prefix),/usr)
996 sysconfdir = /etc
997 else
998 sysconfdir = etc
999 endif
1000 endif
1001
1002 ifndef COMPUTE_HEADER_DEPENDENCIES
1003 COMPUTE_HEADER_DEPENDENCIES = auto
1004 endif
1005
1006 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1007 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1008 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1009 -x c /dev/null -o /dev/null 2>&1; \
1010 echo $$?)
1011 ifeq ($(dep_check),0)
1012 override COMPUTE_HEADER_DEPENDENCIES = yes
1013 else
1014 override COMPUTE_HEADER_DEPENDENCIES = no
1015 endif
1016 endif
1017
1018 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1019 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1020 else
1021 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1022 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1023 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1024 endif
1025 endif
1026
1027 ifdef SANE_TOOL_PATH
1028 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1029 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1030 PATH := $(SANE_TOOL_PATH):${PATH}
1031 else
1032 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1033 endif
1034
1035 ifneq (,$(INLINE))
1036 BASIC_CFLAGS += -Dinline=$(INLINE)
1037 endif
1038
1039 ifneq (,$(SOCKLEN_T))
1040 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1041 endif
1042
1043 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1044 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1045 else
1046 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1047 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1048 endif
1049 endif
1050
1051 ifeq ($(uname_S),Darwin)
1052 ifndef NO_FINK
1053 ifeq ($(shell test -d /sw/lib && echo y),y)
1054 BASIC_CFLAGS += -I/sw/include
1055 BASIC_LDFLAGS += -L/sw/lib
1056 endif
1057 endif
1058 ifndef NO_DARWIN_PORTS
1059 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1060 BASIC_CFLAGS += -I/opt/local/include
1061 BASIC_LDFLAGS += -L/opt/local/lib
1062 endif
1063 endif
1064 ifndef NO_APPLE_COMMON_CRYPTO
1065 NO_OPENSSL = YesPlease
1066 APPLE_COMMON_CRYPTO = YesPlease
1067 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1068 endif
1069 NO_REGEX = YesPlease
1070 PTHREAD_LIBS =
1071 endif
1072
1073 ifndef CC_LD_DYNPATH
1074 ifdef NO_R_TO_GCC_LINKER
1075 # Some gcc does not accept and pass -R to the linker to specify
1076 # the runtime dynamic library path.
1077 CC_LD_DYNPATH = -Wl,-rpath,
1078 else
1079 CC_LD_DYNPATH = -R
1080 endif
1081 endif
1082
1083 ifdef NO_LIBGEN_H
1084 COMPAT_CFLAGS += -DNO_LIBGEN_H
1085 COMPAT_OBJS += compat/basename.o
1086 endif
1087
1088 ifdef USE_LIBPCRE
1089 BASIC_CFLAGS += -DUSE_LIBPCRE
1090 ifdef LIBPCREDIR
1091 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1092 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1093 endif
1094 EXTLIBS += -lpcre
1095 endif
1096
1097 ifdef HAVE_ALLOCA_H
1098 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1099 endif
1100
1101 IMAP_SEND_BUILDDEPS =
1102 IMAP_SEND_LDFLAGS =
1103
1104 ifdef NO_CURL
1105 BASIC_CFLAGS += -DNO_CURL
1106 REMOTE_CURL_PRIMARY =
1107 REMOTE_CURL_ALIASES =
1108 REMOTE_CURL_NAMES =
1109 else
1110 ifdef CURLDIR
1111 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1112 BASIC_CFLAGS += -I$(CURLDIR)/include
1113 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1114 else
1115 CURL_LIBCURL = -lcurl
1116 endif
1117 ifdef NEEDS_SSL_WITH_CURL
1118 CURL_LIBCURL += -lssl
1119 ifdef NEEDS_CRYPTO_WITH_SSL
1120 CURL_LIBCURL += -lcrypto
1121 endif
1122 endif
1123 ifdef NEEDS_IDN_WITH_CURL
1124 CURL_LIBCURL += -lidn
1125 endif
1126
1127 REMOTE_CURL_PRIMARY = git-remote-http$X
1128 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1129 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1130 PROGRAM_OBJS += http-fetch.o
1131 PROGRAMS += $(REMOTE_CURL_NAMES)
1132 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1133 ifeq "$(curl_check)" "070908"
1134 ifndef NO_EXPAT
1135 PROGRAM_OBJS += http-push.o
1136 endif
1137 endif
1138 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1139 ifeq "$(curl_check)" "072200"
1140 USE_CURL_FOR_IMAP_SEND = YesPlease
1141 endif
1142 ifdef USE_CURL_FOR_IMAP_SEND
1143 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1144 IMAP_SEND_BUILDDEPS = http.o
1145 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1146 endif
1147 ifndef NO_EXPAT
1148 ifdef EXPATDIR
1149 BASIC_CFLAGS += -I$(EXPATDIR)/include
1150 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1151 else
1152 EXPAT_LIBEXPAT = -lexpat
1153 endif
1154 ifdef EXPAT_NEEDS_XMLPARSE_H
1155 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1156 endif
1157 endif
1158 endif
1159 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1160
1161 ifdef ZLIB_PATH
1162 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1163 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1164 endif
1165 EXTLIBS += -lz
1166
1167 ifndef NO_OPENSSL
1168 OPENSSL_LIBSSL = -lssl
1169 ifdef OPENSSLDIR
1170 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1171 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1172 else
1173 OPENSSL_LINK =
1174 endif
1175 ifdef NEEDS_CRYPTO_WITH_SSL
1176 OPENSSL_LIBSSL += -lcrypto
1177 endif
1178 else
1179 BASIC_CFLAGS += -DNO_OPENSSL
1180 BLK_SHA1 = 1
1181 OPENSSL_LIBSSL =
1182 endif
1183 ifdef NO_OPENSSL
1184 LIB_4_CRYPTO =
1185 else
1186 ifdef NEEDS_SSL_WITH_CRYPTO
1187 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1188 else
1189 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1190 endif
1191 ifdef APPLE_COMMON_CRYPTO
1192 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1193 endif
1194 endif
1195 ifdef NEEDS_LIBICONV
1196 ifdef ICONVDIR
1197 BASIC_CFLAGS += -I$(ICONVDIR)/include
1198 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1199 else
1200 ICONV_LINK =
1201 endif
1202 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1203 ICONV_LINK += -lintl
1204 endif
1205 EXTLIBS += $(ICONV_LINK) -liconv
1206 endif
1207 ifdef NEEDS_LIBGEN
1208 EXTLIBS += -lgen
1209 endif
1210 ifndef NO_GETTEXT
1211 ifndef LIBC_CONTAINS_LIBINTL
1212 EXTLIBS += -lintl
1213 endif
1214 endif
1215 ifdef NEEDS_SOCKET
1216 EXTLIBS += -lsocket
1217 endif
1218 ifdef NEEDS_NSL
1219 EXTLIBS += -lnsl
1220 endif
1221 ifdef NEEDS_RESOLV
1222 EXTLIBS += -lresolv
1223 endif
1224 ifdef NO_D_TYPE_IN_DIRENT
1225 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1226 endif
1227 ifdef NO_GECOS_IN_PWENT
1228 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1229 endif
1230 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1231 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1232 endif
1233 ifdef USE_NSEC
1234 BASIC_CFLAGS += -DUSE_NSEC
1235 endif
1236 ifdef USE_ST_TIMESPEC
1237 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1238 endif
1239 ifdef NO_NORETURN
1240 BASIC_CFLAGS += -DNO_NORETURN
1241 endif
1242 ifdef NO_NSEC
1243 BASIC_CFLAGS += -DNO_NSEC
1244 endif
1245 ifdef SNPRINTF_RETURNS_BOGUS
1246 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1247 COMPAT_OBJS += compat/snprintf.o
1248 endif
1249 ifdef FREAD_READS_DIRECTORIES
1250 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1251 COMPAT_OBJS += compat/fopen.o
1252 endif
1253 ifdef NO_SYMLINK_HEAD
1254 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1255 endif
1256 ifdef GETTEXT_POISON
1257 BASIC_CFLAGS += -DGETTEXT_POISON
1258 endif
1259 ifdef NO_GETTEXT
1260 BASIC_CFLAGS += -DNO_GETTEXT
1261 USE_GETTEXT_SCHEME ?= fallthrough
1262 endif
1263 ifdef NO_POLL
1264 NO_SYS_POLL_H = YesPlease
1265 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1266 COMPAT_OBJS += compat/poll/poll.o
1267 endif
1268 ifdef NO_STRCASESTR
1269 COMPAT_CFLAGS += -DNO_STRCASESTR
1270 COMPAT_OBJS += compat/strcasestr.o
1271 endif
1272 ifdef NO_STRLCPY
1273 COMPAT_CFLAGS += -DNO_STRLCPY
1274 COMPAT_OBJS += compat/strlcpy.o
1275 endif
1276 ifdef NO_STRTOUMAX
1277 COMPAT_CFLAGS += -DNO_STRTOUMAX
1278 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1279 endif
1280 ifdef NO_STRTOULL
1281 COMPAT_CFLAGS += -DNO_STRTOULL
1282 endif
1283 ifdef NO_SETENV
1284 COMPAT_CFLAGS += -DNO_SETENV
1285 COMPAT_OBJS += compat/setenv.o
1286 endif
1287 ifdef NO_MKDTEMP
1288 COMPAT_CFLAGS += -DNO_MKDTEMP
1289 COMPAT_OBJS += compat/mkdtemp.o
1290 endif
1291 ifdef MKDIR_WO_TRAILING_SLASH
1292 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1293 COMPAT_OBJS += compat/mkdir.o
1294 endif
1295 ifdef NO_UNSETENV
1296 COMPAT_CFLAGS += -DNO_UNSETENV
1297 COMPAT_OBJS += compat/unsetenv.o
1298 endif
1299 ifdef NO_SYS_SELECT_H
1300 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1301 endif
1302 ifdef NO_SYS_POLL_H
1303 BASIC_CFLAGS += -DNO_SYS_POLL_H
1304 endif
1305 ifdef NEEDS_SYS_PARAM_H
1306 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1307 endif
1308 ifdef NO_INTTYPES_H
1309 BASIC_CFLAGS += -DNO_INTTYPES_H
1310 endif
1311 ifdef NO_INITGROUPS
1312 BASIC_CFLAGS += -DNO_INITGROUPS
1313 endif
1314 ifdef NO_MMAP
1315 COMPAT_CFLAGS += -DNO_MMAP
1316 COMPAT_OBJS += compat/mmap.o
1317 else
1318 ifdef USE_WIN32_MMAP
1319 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1320 COMPAT_OBJS += compat/win32mmap.o
1321 endif
1322 endif
1323 ifdef OBJECT_CREATION_USES_RENAMES
1324 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1325 endif
1326 ifdef NO_STRUCT_ITIMERVAL
1327 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1328 NO_SETITIMER = YesPlease
1329 endif
1330 ifdef NO_SETITIMER
1331 COMPAT_CFLAGS += -DNO_SETITIMER
1332 endif
1333 ifdef NO_PREAD
1334 COMPAT_CFLAGS += -DNO_PREAD
1335 COMPAT_OBJS += compat/pread.o
1336 endif
1337 ifdef NO_FAST_WORKING_DIRECTORY
1338 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1339 endif
1340 ifdef NO_TRUSTABLE_FILEMODE
1341 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1342 endif
1343 ifdef NEEDS_MODE_TRANSLATION
1344 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1345 COMPAT_OBJS += compat/stat.o
1346 endif
1347 ifdef NO_IPV6
1348 BASIC_CFLAGS += -DNO_IPV6
1349 endif
1350 ifdef NO_INTPTR_T
1351 COMPAT_CFLAGS += -DNO_INTPTR_T
1352 endif
1353 ifdef NO_UINTMAX_T
1354 BASIC_CFLAGS += -Duintmax_t=uint32_t
1355 endif
1356 ifdef NO_SOCKADDR_STORAGE
1357 ifdef NO_IPV6
1358 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1359 else
1360 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1361 endif
1362 endif
1363 ifdef NO_INET_NTOP
1364 LIB_OBJS += compat/inet_ntop.o
1365 BASIC_CFLAGS += -DNO_INET_NTOP
1366 endif
1367 ifdef NO_INET_PTON
1368 LIB_OBJS += compat/inet_pton.o
1369 BASIC_CFLAGS += -DNO_INET_PTON
1370 endif
1371 ifndef NO_UNIX_SOCKETS
1372 LIB_OBJS += unix-socket.o
1373 PROGRAM_OBJS += credential-cache.o
1374 PROGRAM_OBJS += credential-cache--daemon.o
1375 endif
1376
1377 ifdef NO_ICONV
1378 BASIC_CFLAGS += -DNO_ICONV
1379 endif
1380
1381 ifdef OLD_ICONV
1382 BASIC_CFLAGS += -DOLD_ICONV
1383 endif
1384
1385 ifdef NO_DEFLATE_BOUND
1386 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1387 endif
1388
1389 ifdef NO_POSIX_GOODIES
1390 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1391 endif
1392
1393 ifdef APPLE_COMMON_CRYPTO
1394 # Apple CommonCrypto requires chunking
1395 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1396 endif
1397
1398 ifdef OPENSSL_SHA1
1399 EXTLIBS += $(LIB_4_CRYPTO)
1400 BASIC_CFLAGS += -DSHA1_OPENSSL
1401 else
1402 ifdef BLK_SHA1
1403 LIB_OBJS += block-sha1/sha1.o
1404 BASIC_CFLAGS += -DSHA1_BLK
1405 else
1406 ifdef PPC_SHA1
1407 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1408 BASIC_CFLAGS += -DSHA1_PPC
1409 else
1410 ifdef APPLE_COMMON_CRYPTO
1411 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1412 BASIC_CFLAGS += -DSHA1_APPLE
1413 else
1414 DC_SHA1 := YesPlease
1415 LIB_OBJS += sha1dc/sha1.o
1416 LIB_OBJS += sha1dc/ubc_check.o
1417 BASIC_CFLAGS += \
1418 -DSHA1_DC \
1419 -DSHA1DC_NO_STANDARD_INCLUDES \
1420 -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
1421 -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
1422 -DSHA1DC_CUSTOM_TRAILING_INCLUDE_SHA1_C="\"sha1dc_git.c\"" \
1423 -DSHA1DC_CUSTOM_TRAILING_INCLUDE_SHA1_H="\"sha1dc_git.h\"" \
1424 -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
1425 endif
1426 endif
1427 endif
1428 endif
1429
1430 ifdef SHA1_MAX_BLOCK_SIZE
1431 LIB_OBJS += compat/sha1-chunked.o
1432 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1433 endif
1434 ifdef NO_PERL_MAKEMAKER
1435 export NO_PERL_MAKEMAKER
1436 endif
1437 ifdef NO_HSTRERROR
1438 COMPAT_CFLAGS += -DNO_HSTRERROR
1439 COMPAT_OBJS += compat/hstrerror.o
1440 endif
1441 ifdef NO_MEMMEM
1442 COMPAT_CFLAGS += -DNO_MEMMEM
1443 COMPAT_OBJS += compat/memmem.o
1444 endif
1445 ifdef NO_GETPAGESIZE
1446 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1447 endif
1448 ifdef INTERNAL_QSORT
1449 COMPAT_CFLAGS += -DINTERNAL_QSORT
1450 COMPAT_OBJS += compat/qsort.o
1451 endif
1452 ifdef HAVE_ISO_QSORT_S
1453 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1454 else
1455 COMPAT_OBJS += compat/qsort_s.o
1456 endif
1457 ifdef RUNTIME_PREFIX
1458 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1459 endif
1460
1461 ifdef NO_PTHREADS
1462 BASIC_CFLAGS += -DNO_PTHREADS
1463 else
1464 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1465 EXTLIBS += $(PTHREAD_LIBS)
1466 LIB_OBJS += thread-utils.o
1467 endif
1468
1469 ifdef HAVE_PATHS_H
1470 BASIC_CFLAGS += -DHAVE_PATHS_H
1471 endif
1472
1473 ifdef HAVE_LIBCHARSET_H
1474 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1475 EXTLIBS += $(CHARSET_LIB)
1476 endif
1477
1478 ifdef HAVE_STRINGS_H
1479 BASIC_CFLAGS += -DHAVE_STRINGS_H
1480 endif
1481
1482 ifdef HAVE_DEV_TTY
1483 BASIC_CFLAGS += -DHAVE_DEV_TTY
1484 endif
1485
1486 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1487 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1488 endif
1489 ifdef UNRELIABLE_FSTAT
1490 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1491 endif
1492 ifdef NO_REGEX
1493 COMPAT_CFLAGS += -Icompat/regex
1494 COMPAT_OBJS += compat/regex/regex.o
1495 endif
1496 ifdef NATIVE_CRLF
1497 BASIC_CFLAGS += -DNATIVE_CRLF
1498 endif
1499
1500 ifdef USE_NED_ALLOCATOR
1501 COMPAT_CFLAGS += -Icompat/nedmalloc
1502 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1503 OVERRIDE_STRDUP = YesPlease
1504 endif
1505
1506 ifdef OVERRIDE_STRDUP
1507 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1508 COMPAT_OBJS += compat/strdup.o
1509 endif
1510
1511 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1512 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1513 endif
1514
1515 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1516 MSGFMT += --check --statistics
1517 endif
1518
1519 ifdef GMTIME_UNRELIABLE_ERRORS
1520 COMPAT_OBJS += compat/gmtime.o
1521 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1522 endif
1523
1524 ifdef HAVE_CLOCK_GETTIME
1525 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1526 endif
1527
1528 ifdef HAVE_CLOCK_MONOTONIC
1529 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1530 endif
1531
1532 ifdef NEEDS_LIBRT
1533 EXTLIBS += -lrt
1534 endif
1535
1536 ifdef HAVE_BSD_SYSCTL
1537 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1538 endif
1539
1540 ifdef HAVE_GETDELIM
1541 BASIC_CFLAGS += -DHAVE_GETDELIM
1542 endif
1543
1544 ifeq ($(TCLTK_PATH),)
1545 NO_TCLTK = NoThanks
1546 endif
1547
1548 ifeq ($(PERL_PATH),)
1549 NO_PERL = NoThanks
1550 endif
1551
1552 ifeq ($(PYTHON_PATH),)
1553 NO_PYTHON = NoThanks
1554 endif
1555
1556 ifndef PAGER_ENV
1557 PAGER_ENV = LESS=FRX LV=-c
1558 endif
1559
1560 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1561 QUIET_SUBDIR1 =
1562
1563 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1564 PRINT_DIR = --no-print-directory
1565 else # "make -w"
1566 NO_SUBDIR = :
1567 endif
1568
1569 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1570 ifndef V
1571 QUIET_CC = @echo ' ' CC $@;
1572 QUIET_AR = @echo ' ' AR $@;
1573 QUIET_LINK = @echo ' ' LINK $@;
1574 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1575 QUIET_GEN = @echo ' ' GEN $@;
1576 QUIET_LNCP = @echo ' ' LN/CP $@;
1577 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1578 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1579 QUIET_GCOV = @echo ' ' GCOV $@;
1580 QUIET_SP = @echo ' ' SP $<;
1581 QUIET_RC = @echo ' ' RC $@;
1582 QUIET_SUBDIR0 = +@subdir=
1583 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1584 $(MAKE) $(PRINT_DIR) -C $$subdir
1585 export V
1586 export QUIET_GEN
1587 export QUIET_BUILT_IN
1588 endif
1589 endif
1590
1591 ifdef NO_INSTALL_HARDLINKS
1592 export NO_INSTALL_HARDLINKS
1593 endif
1594
1595 ### profile feedback build
1596 #
1597
1598 # Can adjust this to be a global directory if you want to do extended
1599 # data gathering
1600 PROFILE_DIR := $(CURDIR)
1601
1602 ifeq ("$(PROFILE)","GEN")
1603 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1604 EXTLIBS += -lgcov
1605 export CCACHE_DISABLE = t
1606 V = 1
1607 else
1608 ifneq ("$(PROFILE)","")
1609 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1610 export CCACHE_DISABLE = t
1611 V = 1
1612 endif
1613 endif
1614
1615 # Shell quote (do not use $(call) to accommodate ancient setups);
1616
1617 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1618 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1619
1620 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1621 bindir_SQ = $(subst ','\'',$(bindir))
1622 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1623 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1624 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1625 localedir_SQ = $(subst ','\'',$(localedir))
1626 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1627 template_dir_SQ = $(subst ','\'',$(template_dir))
1628 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1629 prefix_SQ = $(subst ','\'',$(prefix))
1630 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1631
1632 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1633 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1634 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1635 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1636 DIFF_SQ = $(subst ','\'',$(DIFF))
1637 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1638
1639 # We must filter out any object files from $(GITLIBS),
1640 # as it is typically used like:
1641 #
1642 # foo: foo.o $(GITLIBS)
1643 # $(CC) $(filter %.o,$^) $(LIBS)
1644 #
1645 # where we use it as a dependency. Since we also pull object files
1646 # from the dependency list, that would make each entry appear twice.
1647 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1648
1649 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1650 LIB_OBJS += $(COMPAT_OBJS)
1651
1652 # Quote for C
1653
1654 ifdef DEFAULT_EDITOR
1655 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1656 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1657
1658 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1659 endif
1660
1661 ifdef DEFAULT_PAGER
1662 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1663 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1664
1665 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1666 endif
1667
1668 ifdef SHELL_PATH
1669 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1670 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1671
1672 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1673 endif
1674
1675 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1676 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1677 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1678 GIT-USER-AGENT: FORCE
1679 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1680 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1681 fi
1682
1683 ifdef DEFAULT_HELP_FORMAT
1684 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1685 endif
1686
1687 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1688 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1689 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1690 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1691
1692 ALL_CFLAGS += $(BASIC_CFLAGS)
1693 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1694
1695 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1696
1697
1698 ### Build rules
1699
1700 SHELL = $(SHELL_PATH)
1701
1702 all:: shell_compatibility_test
1703
1704 ifeq "$(PROFILE)" "BUILD"
1705 all:: profile
1706 endif
1707
1708 profile:: profile-clean
1709 $(MAKE) PROFILE=GEN all
1710 $(MAKE) PROFILE=GEN -j1 test
1711 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1712 $(MAKE) PROFILE=GEN -j1 perf; \
1713 else \
1714 echo "Skipping profile of perf tests..."; \
1715 fi
1716 $(MAKE) PROFILE=USE all
1717
1718 profile-fast: profile-clean
1719 $(MAKE) PROFILE=GEN all
1720 $(MAKE) PROFILE=GEN -j1 perf
1721 $(MAKE) PROFILE=USE all
1722
1723
1724 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1725 ifneq (,$X)
1726 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1727 endif
1728
1729 all::
1730 ifndef NO_TCLTK
1731 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1732 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1733 endif
1734 ifndef NO_PERL
1735 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1736 endif
1737 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1738
1739 please_set_SHELL_PATH_to_a_more_modern_shell:
1740 @$$(:)
1741
1742 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1743
1744 strip: $(PROGRAMS) git$X
1745 $(STRIP) $(STRIP_OPTS) $^
1746
1747 ### Target-specific flags and dependencies
1748
1749 # The generic compilation pattern rule and automatically
1750 # computed header dependencies (falling back to a dependency on
1751 # LIB_H) are enough to describe how most targets should be built,
1752 # but some targets are special enough to need something a little
1753 # different.
1754 #
1755 # - When a source file "foo.c" #includes a generated header file,
1756 # we need to list that dependency for the "foo.o" target.
1757 #
1758 # We also list it from other targets that are built from foo.c
1759 # like "foo.sp" and "foo.s", even though that is easy to forget
1760 # to do because the generated header is already present around
1761 # after a regular build attempt.
1762 #
1763 # - Some code depends on configuration kept in makefile
1764 # variables. The target-specific variable EXTRA_CPPFLAGS can
1765 # be used to convey that information to the C preprocessor
1766 # using -D options.
1767 #
1768 # The "foo.o" target should have a corresponding dependency on
1769 # a file that changes when the value of the makefile variable
1770 # changes. For example, targets making use of the
1771 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1772 #
1773 # Technically the ".sp" and ".s" targets do not need this
1774 # dependency because they are force-built, but they get the
1775 # same dependency for consistency. This way, you do not have to
1776 # know how each target is implemented. And it means the
1777 # dependencies here will not need to change if the force-build
1778 # details change some day.
1779
1780 git.sp git.s git.o: GIT-PREFIX
1781 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1782 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1783 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1784 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1785
1786 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1787 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1788 $(filter %.o,$^) $(LIBS)
1789
1790 help.sp help.s help.o: common-cmds.h
1791
1792 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1793 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1794 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1795 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1796 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1797
1798 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1799 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1800 '-DGIT_VERSION="$(GIT_VERSION)"' \
1801 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1802
1803 $(BUILT_INS): git$X
1804 $(QUIET_BUILT_IN)$(RM) $@ && \
1805 ln $< $@ 2>/dev/null || \
1806 ln -s $< $@ 2>/dev/null || \
1807 cp $< $@
1808
1809 common-cmds.h: generate-cmdlist.sh command-list.txt
1810
1811 common-cmds.h: $(wildcard Documentation/git-*.txt)
1812 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1813
1814 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1815 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1816 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV)
1817 define cmd_munge_script
1818 $(RM) $@ $@+ && \
1819 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1820 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1821 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1822 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1823 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1824 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1825 -e $(BROKEN_PATH_FIX) \
1826 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1827 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1828 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1829 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
1830 $@.sh >$@+
1831 endef
1832
1833 GIT-SCRIPT-DEFINES: FORCE
1834 @FLAGS='$(SCRIPT_DEFINES)'; \
1835 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1836 echo >&2 " * new script parameters"; \
1837 echo "$$FLAGS" >$@; \
1838 fi
1839
1840
1841 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1842 $(QUIET_GEN)$(cmd_munge_script) && \
1843 chmod +x $@+ && \
1844 mv $@+ $@
1845
1846 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1847 $(QUIET_GEN)$(cmd_munge_script) && \
1848 mv $@+ $@
1849
1850 git.res: git.rc GIT-VERSION-FILE
1851 $(QUIET_RC)$(RC) \
1852 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1853 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
1854
1855 # This makes sure we depend on the NO_PERL setting itself.
1856 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1857
1858 ifndef NO_PERL
1859 $(SCRIPT_PERL_GEN): perl/perl.mak
1860
1861 perl/perl.mak: perl/PM.stamp
1862
1863 perl/PM.stamp: FORCE
1864 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1865 $(PERL_PATH) -V >>$@+ && \
1866 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1867 $(RM) $@+
1868
1869 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1870 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1871
1872 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1873 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1874 $(QUIET_GEN)$(RM) $@ $@+ && \
1875 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1876 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1877 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1878 sed -e '1{' \
1879 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1880 -e ' h' \
1881 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1882 -e ' H' \
1883 -e ' x' \
1884 -e '}' \
1885 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1886 $< >$@+ && \
1887 chmod +x $@+ && \
1888 mv $@+ $@
1889
1890 GIT-PERL-DEFINES: FORCE
1891 @FLAGS='$(PERL_DEFINES)'; \
1892 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1893 echo >&2 " * new perl-specific parameters"; \
1894 echo "$$FLAGS" >$@; \
1895 fi
1896
1897
1898 .PHONY: gitweb
1899 gitweb:
1900 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1901
1902 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1903 $(QUIET_GEN)$(cmd_munge_script) && \
1904 chmod +x $@+ && \
1905 mv $@+ $@
1906 else # NO_PERL
1907 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1908 $(QUIET_GEN)$(RM) $@ $@+ && \
1909 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1910 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1911 unimplemented.sh >$@+ && \
1912 chmod +x $@+ && \
1913 mv $@+ $@
1914 endif # NO_PERL
1915
1916 # This makes sure we depend on the NO_PYTHON setting itself.
1917 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1918
1919 ifndef NO_PYTHON
1920 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1921 $(SCRIPT_PYTHON_GEN): % : %.py
1922 $(QUIET_GEN)$(RM) $@ $@+ && \
1923 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1924 $< >$@+ && \
1925 chmod +x $@+ && \
1926 mv $@+ $@
1927 else # NO_PYTHON
1928 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1929 $(QUIET_GEN)$(RM) $@ $@+ && \
1930 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1931 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1932 unimplemented.sh >$@+ && \
1933 chmod +x $@+ && \
1934 mv $@+ $@
1935 endif # NO_PYTHON
1936
1937 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1938 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1939 configure.ac >configure.ac+ && \
1940 autoconf -o configure configure.ac+ && \
1941 $(RM) configure.ac+
1942
1943 configure: configure.ac GIT-VERSION-FILE
1944 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1945
1946 ifdef AUTOCONFIGURED
1947 # We avoid depending on 'configure' here, because it gets rebuilt
1948 # every time GIT-VERSION-FILE is modified, only to update the embedded
1949 # version number string, which config.status does not care about. We
1950 # do want to recheck when the platform/environment detection logic
1951 # changes, hence this depends on configure.ac.
1952 config.status: configure.ac
1953 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1954 if test -f config.status; then \
1955 ./config.status --recheck; \
1956 else \
1957 ./configure; \
1958 fi
1959 reconfigure config.mak.autogen: config.status
1960 $(QUIET_GEN)./config.status
1961 .PHONY: reconfigure # This is a convenience target.
1962 endif
1963
1964 XDIFF_OBJS += xdiff/xdiffi.o
1965 XDIFF_OBJS += xdiff/xprepare.o
1966 XDIFF_OBJS += xdiff/xutils.o
1967 XDIFF_OBJS += xdiff/xemit.o
1968 XDIFF_OBJS += xdiff/xmerge.o
1969 XDIFF_OBJS += xdiff/xpatience.o
1970 XDIFF_OBJS += xdiff/xhistogram.o
1971
1972 VCSSVN_OBJS += vcs-svn/line_buffer.o
1973 VCSSVN_OBJS += vcs-svn/sliding_window.o
1974 VCSSVN_OBJS += vcs-svn/repo_tree.o
1975 VCSSVN_OBJS += vcs-svn/fast_export.o
1976 VCSSVN_OBJS += vcs-svn/svndiff.o
1977 VCSSVN_OBJS += vcs-svn/svndump.o
1978
1979 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
1980 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1981 $(XDIFF_OBJS) \
1982 $(VCSSVN_OBJS) \
1983 common-main.o \
1984 git.o
1985 ifndef NO_CURL
1986 OBJECTS += http.o http-walker.o remote-curl.o
1987 endif
1988
1989 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1990 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1991
1992 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1993 $(dep_dirs):
1994 @mkdir -p $@
1995
1996 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1997 dep_file = $(dir $@).depend/$(notdir $@).d
1998 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1999 endif
2000
2001 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2002 dep_dirs =
2003 missing_dep_dirs =
2004 dep_args =
2005 endif
2006
2007 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2008 ASM_OBJ := $(ASM_SRC:S=o)
2009 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2010
2011 .SUFFIXES:
2012
2013 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2014 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2015 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2016 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2017
2018 %.s: %.c GIT-CFLAGS FORCE
2019 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2020
2021 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2022 # Take advantage of gcc's on-the-fly dependency generation
2023 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2024 dep_files_present := $(wildcard $(dep_files))
2025 ifneq ($(dep_files_present),)
2026 include $(dep_files_present)
2027 endif
2028 else
2029 # Dependencies on header files, for platforms that do not support
2030 # the gcc -MMD option.
2031 #
2032 # Dependencies on automatically generated headers such as common-cmds.h
2033 # should _not_ be included here, since they are necessary even when
2034 # building an object for the first time.
2035
2036 $(OBJECTS): $(LIB_H)
2037 endif
2038
2039 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2040 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2041 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2042 '-DBINDIR="$(bindir_relative_SQ)"' \
2043 '-DPREFIX="$(prefix_SQ)"'
2044
2045 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2046 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2047 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2048
2049 config.sp config.s config.o: GIT-PREFIX
2050 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2051 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2052
2053 attr.sp attr.s attr.o: GIT-PREFIX
2054 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2055 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2056
2057 gettext.sp gettext.s gettext.o: GIT-PREFIX
2058 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2059 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2060
2061 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2062 -DCURL_DISABLE_TYPECHECK
2063
2064 ifdef NO_EXPAT
2065 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2066 endif
2067
2068 ifdef NO_REGEX
2069 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2070 -DGAWK -DNO_MBSUPPORT
2071 endif
2072
2073 ifdef USE_NED_ALLOCATOR
2074 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2075 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2076 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2077 endif
2078
2079 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2080 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2081
2082 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2083 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2084 $(IMAP_SEND_LDFLAGS) $(LIBS)
2085
2086 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2087 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2088 $(CURL_LIBCURL) $(LIBS)
2089 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2090 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2091 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2092
2093 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2094 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2095 $(VCSSVN_LIB)
2096
2097 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2098 $(QUIET_LNCP)$(RM) $@ && \
2099 ln $< $@ 2>/dev/null || \
2100 ln -s $< $@ 2>/dev/null || \
2101 cp $< $@
2102
2103 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2104 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2105 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2106
2107 $(LIB_FILE): $(LIB_OBJS)
2108 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2109
2110 $(XDIFF_LIB): $(XDIFF_OBJS)
2111 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2112
2113 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2114 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2115
2116 export DEFAULT_EDITOR DEFAULT_PAGER
2117
2118 .PHONY: doc man html info pdf
2119 doc:
2120 $(MAKE) -C Documentation all
2121
2122 man:
2123 $(MAKE) -C Documentation man
2124
2125 html:
2126 $(MAKE) -C Documentation html
2127
2128 info:
2129 $(MAKE) -C Documentation info
2130
2131 pdf:
2132 $(MAKE) -C Documentation pdf
2133
2134 XGETTEXT_FLAGS = \
2135 --force-po \
2136 --add-comments=TRANSLATORS: \
2137 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2138 --from-code=UTF-8
2139 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2140 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2141 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2142 --keyword=gettextln --keyword=eval_gettextln
2143 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2144 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2145 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2146 LOCALIZED_SH = $(SCRIPT_SH)
2147 LOCALIZED_SH += git-parse-remote.sh
2148 LOCALIZED_SH += git-rebase--interactive.sh
2149 LOCALIZED_SH += git-sh-setup.sh
2150 LOCALIZED_PERL = $(SCRIPT_PERL)
2151
2152 ifdef XGETTEXT_INCLUDE_TESTS
2153 LOCALIZED_C += t/t0200/test.c
2154 LOCALIZED_SH += t/t0200/test.sh
2155 LOCALIZED_PERL += t/t0200/test.perl
2156 endif
2157
2158 po/git.pot: $(GENERATED_H) FORCE
2159 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2160 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2161 $(LOCALIZED_SH)
2162 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2163 $(LOCALIZED_PERL)
2164 mv $@+ $@
2165
2166 .PHONY: pot
2167 pot: po/git.pot
2168
2169 POFILES := $(wildcard po/*.po)
2170 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2171
2172 ifndef NO_GETTEXT
2173 all:: $(MOFILES)
2174 endif
2175
2176 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2177 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2178
2179 FIND_SOURCE_FILES = ( \
2180 git ls-files \
2181 '*.[hcS]' \
2182 '*.sh' \
2183 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2184 ':!contrib' \
2185 2>/dev/null || \
2186 $(FIND) . \
2187 \( -name .git -type d -prune \) \
2188 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2189 -o \( -name contrib -type d -prune \) \
2190 -o \( -name build -type d -prune \) \
2191 -o \( -name 'trash*' -type d -prune \) \
2192 -o \( -name '*.[hcS]' -type f -print \) \
2193 -o \( -name '*.sh' -type f -print \) \
2194 )
2195
2196 $(ETAGS_TARGET): FORCE
2197 $(RM) $(ETAGS_TARGET)
2198 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2199
2200 tags: FORCE
2201 $(RM) tags
2202 $(FIND_SOURCE_FILES) | xargs ctags -a
2203
2204 cscope:
2205 $(RM) cscope*
2206 $(FIND_SOURCE_FILES) | xargs cscope -b
2207
2208 ### Detect prefix changes
2209 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2210 $(localedir_SQ)
2211
2212 GIT-PREFIX: FORCE
2213 @FLAGS='$(TRACK_PREFIX)'; \
2214 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2215 echo >&2 " * new prefix flags"; \
2216 echo "$$FLAGS" >GIT-PREFIX; \
2217 fi
2218
2219 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2220
2221 GIT-CFLAGS: FORCE
2222 @FLAGS='$(TRACK_CFLAGS)'; \
2223 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2224 echo >&2 " * new build flags"; \
2225 echo "$$FLAGS" >GIT-CFLAGS; \
2226 fi
2227
2228 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2229
2230 GIT-LDFLAGS: FORCE
2231 @FLAGS='$(TRACK_LDFLAGS)'; \
2232 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2233 echo >&2 " * new link flags"; \
2234 echo "$$FLAGS" >GIT-LDFLAGS; \
2235 fi
2236
2237 # We need to apply sq twice, once to protect from the shell
2238 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2239 # and the first level quoting from the shell that runs "echo".
2240 GIT-BUILD-OPTIONS: FORCE
2241 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2242 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2243 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2244 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2245 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2246 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2247 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2248 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2249 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2250 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2251 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2252 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2253 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2254 ifdef TEST_OUTPUT_DIRECTORY
2255 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2256 endif
2257 ifdef GIT_TEST_OPTS
2258 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2259 endif
2260 ifdef GIT_TEST_CMP
2261 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2262 endif
2263 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2264 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2265 endif
2266 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2267 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2268 ifdef GIT_PERF_REPEAT_COUNT
2269 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2270 endif
2271 ifdef GIT_PERF_REPO
2272 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2273 endif
2274 ifdef GIT_PERF_LARGE_REPO
2275 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2276 endif
2277 ifdef GIT_PERF_MAKE_OPTS
2278 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2279 endif
2280 ifdef GIT_INTEROP_MAKE_OPTS
2281 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2282 endif
2283 ifdef TEST_GIT_INDEX_VERSION
2284 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2285 endif
2286 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2287
2288 ### Detect Python interpreter path changes
2289 ifndef NO_PYTHON
2290 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2291
2292 GIT-PYTHON-VARS: FORCE
2293 @VARS='$(TRACK_PYTHON)'; \
2294 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2295 echo >&2 " * new Python interpreter location"; \
2296 echo "$$VARS" >$@; \
2297 fi
2298 endif
2299
2300 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2301
2302 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2303 all:: $(NO_INSTALL)
2304
2305 bin-wrappers/%: wrap-for-bin.sh
2306 @mkdir -p bin-wrappers
2307 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2308 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2309 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2310 chmod +x $@
2311
2312 # GNU make supports exporting all variables by "export" without parameters.
2313 # However, the environment gets quite big, and some programs have problems
2314 # with that.
2315
2316 export NO_SVN_TESTS
2317 export TEST_NO_MALLOC_CHECK
2318
2319 ### Testing rules
2320
2321 test: all
2322 $(MAKE) -C t/ all
2323
2324 perf: all
2325 $(MAKE) -C t/perf/ all
2326
2327 .PHONY: test perf
2328
2329 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2330
2331 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2332
2333 .PRECIOUS: $(TEST_OBJS)
2334
2335 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2336 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2337
2338 check-sha1:: t/helper/test-sha1$X
2339 t/helper/test-sha1.sh
2340
2341 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2342
2343 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2344 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2345 $(SPARSE_FLAGS) $<
2346
2347 .PHONY: sparse $(SP_OBJ)
2348 sparse: $(SP_OBJ)
2349
2350 check: common-cmds.h
2351 @if sparse; \
2352 then \
2353 echo >&2 "Use 'make sparse' instead"; \
2354 $(MAKE) --no-print-directory sparse; \
2355 else \
2356 echo >&2 "Did you mean 'make test'?"; \
2357 exit 1; \
2358 fi
2359
2360 C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2361 %.cocci.patch: %.cocci $(C_SOURCES)
2362 @echo ' ' SPATCH $<; \
2363 ret=0; \
2364 for f in $(C_SOURCES); do \
2365 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
2366 { ret=$$?; break; }; \
2367 done >$@+ 2>$@.log; \
2368 if test $$ret != 0; \
2369 then \
2370 cat $@.log; \
2371 exit 1; \
2372 fi; \
2373 mv $@+ $@; \
2374 if test -s $@; \
2375 then \
2376 echo ' ' SPATCH result: $@; \
2377 fi
2378 coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci))
2379
2380 ### Installation rules
2381
2382 ifneq ($(filter /%,$(firstword $(template_dir))),)
2383 template_instdir = $(template_dir)
2384 else
2385 template_instdir = $(prefix)/$(template_dir)
2386 endif
2387 export template_instdir
2388
2389 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2390 gitexec_instdir = $(gitexecdir)
2391 else
2392 gitexec_instdir = $(prefix)/$(gitexecdir)
2393 endif
2394 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2395 export gitexec_instdir
2396
2397 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2398 mergetools_instdir = $(mergetoolsdir)
2399 else
2400 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2401 endif
2402 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2403
2404 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2405
2406 .PHONY: profile-install profile-fast-install
2407 profile-install: profile
2408 $(MAKE) install
2409
2410 profile-fast-install: profile-fast
2411 $(MAKE) install
2412
2413 install: all
2414 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2415 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2416 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2417 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2418 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2419 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2420 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2421 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2422 ifndef NO_GETTEXT
2423 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2424 (cd po/build/locale && $(TAR) cf - .) | \
2425 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2426 endif
2427 ifndef NO_PERL
2428 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2429 $(MAKE) -C gitweb install
2430 endif
2431 ifndef NO_TCLTK
2432 $(MAKE) -C gitk-git install
2433 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2434 endif
2435 ifneq (,$X)
2436 $(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';)
2437 endif
2438
2439 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2440 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2441 { test "$$bindir/" = "$$execdir/" || \
2442 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2443 $(RM) "$$execdir/$$p" && \
2444 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2445 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2446 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2447 done; \
2448 } && \
2449 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2450 $(RM) "$$bindir/$$p" && \
2451 test -z "$(NO_INSTALL_HARDLINKS)" && \
2452 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2453 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2454 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2455 done && \
2456 for p in $(BUILT_INS); do \
2457 $(RM) "$$execdir/$$p" && \
2458 test -z "$(NO_INSTALL_HARDLINKS)" && \
2459 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2460 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2461 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2462 done && \
2463 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2464 for p in $$remote_curl_aliases; do \
2465 $(RM) "$$execdir/$$p" && \
2466 test -z "$(NO_INSTALL_HARDLINKS)" && \
2467 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2468 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2469 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2470 done && \
2471 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2472
2473 .PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2474 .PHONY: quick-install-doc quick-install-man quick-install-html
2475 install-gitweb:
2476 $(MAKE) -C gitweb install
2477
2478 install-doc:
2479 $(MAKE) -C Documentation install
2480
2481 install-man:
2482 $(MAKE) -C Documentation install-man
2483
2484 install-html:
2485 $(MAKE) -C Documentation install-html
2486
2487 install-info:
2488 $(MAKE) -C Documentation install-info
2489
2490 install-pdf:
2491 $(MAKE) -C Documentation install-pdf
2492
2493 quick-install-doc:
2494 $(MAKE) -C Documentation quick-install
2495
2496 quick-install-man:
2497 $(MAKE) -C Documentation quick-install-man
2498
2499 quick-install-html:
2500 $(MAKE) -C Documentation quick-install-html
2501
2502
2503
2504 ### Maintainer's dist rules
2505
2506 GIT_TARNAME = git-$(GIT_VERSION)
2507 dist: git-archive$(X) configure
2508 ./git-archive --format=tar \
2509 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2510 @mkdir -p $(GIT_TARNAME)
2511 @cp configure $(GIT_TARNAME)
2512 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2513 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2514 $(TAR) rf $(GIT_TARNAME).tar \
2515 $(GIT_TARNAME)/configure \
2516 $(GIT_TARNAME)/version \
2517 $(GIT_TARNAME)/git-gui/version
2518 @$(RM) -r $(GIT_TARNAME)
2519 gzip -f -9 $(GIT_TARNAME).tar
2520
2521 rpm::
2522 @echo >&2 "Use distro packaged sources to run rpmbuild"
2523 @false
2524 .PHONY: rpm
2525
2526 htmldocs = git-htmldocs-$(GIT_VERSION)
2527 manpages = git-manpages-$(GIT_VERSION)
2528 .PHONY: dist-doc distclean
2529 dist-doc:
2530 $(RM) -r .doc-tmp-dir
2531 mkdir .doc-tmp-dir
2532 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2533 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2534 gzip -n -9 -f $(htmldocs).tar
2535 :
2536 $(RM) -r .doc-tmp-dir
2537 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2538 $(MAKE) -C Documentation DESTDIR=./ \
2539 man1dir=../.doc-tmp-dir/man1 \
2540 man5dir=../.doc-tmp-dir/man5 \
2541 man7dir=../.doc-tmp-dir/man7 \
2542 install
2543 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2544 gzip -n -9 -f $(manpages).tar
2545 $(RM) -r .doc-tmp-dir
2546
2547 ### Cleaning rules
2548
2549 distclean: clean
2550 $(RM) configure
2551 $(RM) config.log config.status config.cache
2552 $(RM) config.mak.autogen config.mak.append
2553 $(RM) -r autom4te.cache
2554
2555 profile-clean:
2556 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2557 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2558
2559 clean: profile-clean coverage-clean
2560 $(RM) *.res
2561 $(RM) $(OBJECTS)
2562 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2563 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2564 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2565 $(RM) -r bin-wrappers $(dep_dirs)
2566 $(RM) -r po/build/
2567 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2568 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2569 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2570 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2571 $(RM) contrib/coccinelle/*.cocci.patch*
2572 $(MAKE) -C Documentation/ clean
2573 ifndef NO_PERL
2574 $(MAKE) -C gitweb clean
2575 $(MAKE) -C perl clean
2576 endif
2577 $(MAKE) -C templates/ clean
2578 $(MAKE) -C t/ clean
2579 ifndef NO_TCLTK
2580 $(MAKE) -C gitk-git clean
2581 $(MAKE) -C git-gui clean
2582 endif
2583 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2584 $(RM) GIT-USER-AGENT GIT-PREFIX
2585 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2586
2587 .PHONY: all install profile-clean clean strip
2588 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2589 .PHONY: FORCE cscope
2590
2591 ### Check documentation
2592 #
2593 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2594 ALL_COMMANDS += git
2595 ALL_COMMANDS += gitk
2596 ALL_COMMANDS += gitweb
2597 ALL_COMMANDS += git-gui git-citool
2598
2599 .PHONY: check-docs
2600 check-docs::
2601 $(MAKE) -C Documentation lint-docs
2602 @(for v in $(ALL_COMMANDS); \
2603 do \
2604 case "$$v" in \
2605 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2606 git-merge-resolve | git-merge-subtree | \
2607 git-fsck-objects | git-init-db | \
2608 git-remote-* | git-stage | \
2609 git-?*--?* ) continue ;; \
2610 esac ; \
2611 test -f "Documentation/$$v.txt" || \
2612 echo "no doc: $$v"; \
2613 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2614 grep -q "^$$v[ ]" || \
2615 case "$$v" in \
2616 git) ;; \
2617 *) echo "no link: $$v";; \
2618 esac ; \
2619 done; \
2620 ( \
2621 sed -e '1,/^### command list/d' \
2622 -e '/^#/d' \
2623 -e 's/[ ].*//' \
2624 -e 's/^/listed /' command-list.txt; \
2625 $(MAKE) -C Documentation print-man1 | \
2626 grep '\.txt$$' | \
2627 sed -e 's|Documentation/|documented |' \
2628 -e 's/\.txt//'; \
2629 ) | while read how cmd; \
2630 do \
2631 case " $(ALL_COMMANDS) " in \
2632 *" $$cmd "*) ;; \
2633 *) echo "removed but $$how: $$cmd" ;; \
2634 esac; \
2635 done ) | sort
2636
2637 ### Make sure built-ins do not have dups and listed in git.c
2638 #
2639 check-builtins::
2640 ./check-builtins.sh
2641
2642 ### Test suite coverage testing
2643 #
2644 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2645 .PHONY: coverage-untested-functions cover_db cover_db_html
2646 .PHONY: coverage-clean-results
2647
2648 coverage:
2649 $(MAKE) coverage-test
2650 $(MAKE) coverage-untested-functions
2651
2652 object_dirs := $(sort $(dir $(OBJECTS)))
2653 coverage-clean-results:
2654 $(RM) $(addsuffix *.gcov,$(object_dirs))
2655 $(RM) $(addsuffix *.gcda,$(object_dirs))
2656 $(RM) coverage-untested-functions
2657 $(RM) -r cover_db/
2658 $(RM) -r cover_db_html/
2659
2660 coverage-clean: coverage-clean-results
2661 $(RM) $(addsuffix *.gcno,$(object_dirs))
2662
2663 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2664 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2665 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2666
2667 coverage-compile:
2668 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2669
2670 coverage-test: coverage-clean-results coverage-compile
2671 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2672 DEFAULT_TEST_TARGET=test -j1 test
2673
2674 coverage-report:
2675 $(QUIET_GCOV)for dir in $(object_dirs); do \
2676 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2677 done
2678
2679 coverage-untested-functions: coverage-report
2680 grep '^function.*called 0 ' *.c.gcov \
2681 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2682 > coverage-untested-functions
2683
2684 cover_db: coverage-report
2685 gcov2perl -db cover_db *.gcov
2686
2687 cover_db_html: cover_db
2688 cover -report html -outputdir cover_db_html cover_db
2689