files-backend: cheapen refname_available check when locking refs
[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/packed-backend.o
821 LIB_OBJS += refs/ref-cache.o
822 LIB_OBJS += ref-filter.o
823 LIB_OBJS += remote.o
824 LIB_OBJS += replace_object.o
825 LIB_OBJS += rerere.o
826 LIB_OBJS += resolve-undo.o
827 LIB_OBJS += revision.o
828 LIB_OBJS += run-command.o
829 LIB_OBJS += send-pack.o
830 LIB_OBJS += sequencer.o
831 LIB_OBJS += server-info.o
832 LIB_OBJS += setup.o
833 LIB_OBJS += sha1-array.o
834 LIB_OBJS += sha1-lookup.o
835 LIB_OBJS += sha1_file.o
836 LIB_OBJS += sha1_name.o
837 LIB_OBJS += shallow.o
838 LIB_OBJS += sideband.o
839 LIB_OBJS += sigchain.o
840 LIB_OBJS += split-index.o
841 LIB_OBJS += strbuf.o
842 LIB_OBJS += streaming.o
843 LIB_OBJS += string-list.o
844 LIB_OBJS += submodule.o
845 LIB_OBJS += submodule-config.o
846 LIB_OBJS += symlinks.o
847 LIB_OBJS += tag.o
848 LIB_OBJS += tempfile.o
849 LIB_OBJS += tmp-objdir.o
850 LIB_OBJS += trace.o
851 LIB_OBJS += trailer.o
852 LIB_OBJS += transport.o
853 LIB_OBJS += transport-helper.o
854 LIB_OBJS += tree-diff.o
855 LIB_OBJS += tree.o
856 LIB_OBJS += tree-walk.o
857 LIB_OBJS += unpack-trees.o
858 LIB_OBJS += url.o
859 LIB_OBJS += urlmatch.o
860 LIB_OBJS += usage.o
861 LIB_OBJS += userdiff.o
862 LIB_OBJS += utf8.o
863 LIB_OBJS += varint.o
864 LIB_OBJS += version.o
865 LIB_OBJS += versioncmp.o
866 LIB_OBJS += walker.o
867 LIB_OBJS += wildmatch.o
868 LIB_OBJS += worktree.o
869 LIB_OBJS += wrapper.o
870 LIB_OBJS += write_or_die.o
871 LIB_OBJS += ws.o
872 LIB_OBJS += wt-status.o
873 LIB_OBJS += xdiff-interface.o
874 LIB_OBJS += zlib.o
875
876 BUILTIN_OBJS += builtin/add.o
877 BUILTIN_OBJS += builtin/am.o
878 BUILTIN_OBJS += builtin/annotate.o
879 BUILTIN_OBJS += builtin/apply.o
880 BUILTIN_OBJS += builtin/archive.o
881 BUILTIN_OBJS += builtin/bisect--helper.o
882 BUILTIN_OBJS += builtin/blame.o
883 BUILTIN_OBJS += builtin/branch.o
884 BUILTIN_OBJS += builtin/bundle.o
885 BUILTIN_OBJS += builtin/cat-file.o
886 BUILTIN_OBJS += builtin/check-attr.o
887 BUILTIN_OBJS += builtin/check-ignore.o
888 BUILTIN_OBJS += builtin/check-mailmap.o
889 BUILTIN_OBJS += builtin/check-ref-format.o
890 BUILTIN_OBJS += builtin/checkout-index.o
891 BUILTIN_OBJS += builtin/checkout.o
892 BUILTIN_OBJS += builtin/clean.o
893 BUILTIN_OBJS += builtin/clone.o
894 BUILTIN_OBJS += builtin/column.o
895 BUILTIN_OBJS += builtin/commit-tree.o
896 BUILTIN_OBJS += builtin/commit.o
897 BUILTIN_OBJS += builtin/config.o
898 BUILTIN_OBJS += builtin/count-objects.o
899 BUILTIN_OBJS += builtin/credential.o
900 BUILTIN_OBJS += builtin/describe.o
901 BUILTIN_OBJS += builtin/diff-files.o
902 BUILTIN_OBJS += builtin/diff-index.o
903 BUILTIN_OBJS += builtin/diff-tree.o
904 BUILTIN_OBJS += builtin/diff.o
905 BUILTIN_OBJS += builtin/difftool.o
906 BUILTIN_OBJS += builtin/fast-export.o
907 BUILTIN_OBJS += builtin/fetch-pack.o
908 BUILTIN_OBJS += builtin/fetch.o
909 BUILTIN_OBJS += builtin/fmt-merge-msg.o
910 BUILTIN_OBJS += builtin/for-each-ref.o
911 BUILTIN_OBJS += builtin/fsck.o
912 BUILTIN_OBJS += builtin/gc.o
913 BUILTIN_OBJS += builtin/get-tar-commit-id.o
914 BUILTIN_OBJS += builtin/grep.o
915 BUILTIN_OBJS += builtin/hash-object.o
916 BUILTIN_OBJS += builtin/help.o
917 BUILTIN_OBJS += builtin/index-pack.o
918 BUILTIN_OBJS += builtin/init-db.o
919 BUILTIN_OBJS += builtin/interpret-trailers.o
920 BUILTIN_OBJS += builtin/log.o
921 BUILTIN_OBJS += builtin/ls-files.o
922 BUILTIN_OBJS += builtin/ls-remote.o
923 BUILTIN_OBJS += builtin/ls-tree.o
924 BUILTIN_OBJS += builtin/mailinfo.o
925 BUILTIN_OBJS += builtin/mailsplit.o
926 BUILTIN_OBJS += builtin/merge.o
927 BUILTIN_OBJS += builtin/merge-base.o
928 BUILTIN_OBJS += builtin/merge-file.o
929 BUILTIN_OBJS += builtin/merge-index.o
930 BUILTIN_OBJS += builtin/merge-ours.o
931 BUILTIN_OBJS += builtin/merge-recursive.o
932 BUILTIN_OBJS += builtin/merge-tree.o
933 BUILTIN_OBJS += builtin/mktag.o
934 BUILTIN_OBJS += builtin/mktree.o
935 BUILTIN_OBJS += builtin/mv.o
936 BUILTIN_OBJS += builtin/name-rev.o
937 BUILTIN_OBJS += builtin/notes.o
938 BUILTIN_OBJS += builtin/pack-objects.o
939 BUILTIN_OBJS += builtin/pack-redundant.o
940 BUILTIN_OBJS += builtin/pack-refs.o
941 BUILTIN_OBJS += builtin/patch-id.o
942 BUILTIN_OBJS += builtin/prune-packed.o
943 BUILTIN_OBJS += builtin/prune.o
944 BUILTIN_OBJS += builtin/pull.o
945 BUILTIN_OBJS += builtin/push.o
946 BUILTIN_OBJS += builtin/read-tree.o
947 BUILTIN_OBJS += builtin/rebase--helper.o
948 BUILTIN_OBJS += builtin/receive-pack.o
949 BUILTIN_OBJS += builtin/reflog.o
950 BUILTIN_OBJS += builtin/remote.o
951 BUILTIN_OBJS += builtin/remote-ext.o
952 BUILTIN_OBJS += builtin/remote-fd.o
953 BUILTIN_OBJS += builtin/repack.o
954 BUILTIN_OBJS += builtin/replace.o
955 BUILTIN_OBJS += builtin/rerere.o
956 BUILTIN_OBJS += builtin/reset.o
957 BUILTIN_OBJS += builtin/rev-list.o
958 BUILTIN_OBJS += builtin/rev-parse.o
959 BUILTIN_OBJS += builtin/revert.o
960 BUILTIN_OBJS += builtin/rm.o
961 BUILTIN_OBJS += builtin/send-pack.o
962 BUILTIN_OBJS += builtin/shortlog.o
963 BUILTIN_OBJS += builtin/show-branch.o
964 BUILTIN_OBJS += builtin/show-ref.o
965 BUILTIN_OBJS += builtin/stripspace.o
966 BUILTIN_OBJS += builtin/submodule--helper.o
967 BUILTIN_OBJS += builtin/symbolic-ref.o
968 BUILTIN_OBJS += builtin/tag.o
969 BUILTIN_OBJS += builtin/unpack-file.o
970 BUILTIN_OBJS += builtin/unpack-objects.o
971 BUILTIN_OBJS += builtin/update-index.o
972 BUILTIN_OBJS += builtin/update-ref.o
973 BUILTIN_OBJS += builtin/update-server-info.o
974 BUILTIN_OBJS += builtin/upload-archive.o
975 BUILTIN_OBJS += builtin/var.o
976 BUILTIN_OBJS += builtin/verify-commit.o
977 BUILTIN_OBJS += builtin/verify-pack.o
978 BUILTIN_OBJS += builtin/verify-tag.o
979 BUILTIN_OBJS += builtin/worktree.o
980 BUILTIN_OBJS += builtin/write-tree.o
981
982 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
983 EXTLIBS =
984
985 GIT_USER_AGENT = git/$(GIT_VERSION)
986
987 include config.mak.uname
988 -include config.mak.autogen
989 -include config.mak
990
991 ifdef DEVELOPER
992 CFLAGS += $(DEVELOPER_CFLAGS)
993 endif
994
995 ifndef sysconfdir
996 ifeq ($(prefix),/usr)
997 sysconfdir = /etc
998 else
999 sysconfdir = etc
1000 endif
1001 endif
1002
1003 ifndef COMPUTE_HEADER_DEPENDENCIES
1004 COMPUTE_HEADER_DEPENDENCIES = auto
1005 endif
1006
1007 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1008 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1009 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1010 -x c /dev/null -o /dev/null 2>&1; \
1011 echo $$?)
1012 ifeq ($(dep_check),0)
1013 override COMPUTE_HEADER_DEPENDENCIES = yes
1014 else
1015 override COMPUTE_HEADER_DEPENDENCIES = no
1016 endif
1017 endif
1018
1019 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1020 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1021 else
1022 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1023 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1024 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1025 endif
1026 endif
1027
1028 ifdef SANE_TOOL_PATH
1029 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1030 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1031 PATH := $(SANE_TOOL_PATH):${PATH}
1032 else
1033 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1034 endif
1035
1036 ifneq (,$(INLINE))
1037 BASIC_CFLAGS += -Dinline=$(INLINE)
1038 endif
1039
1040 ifneq (,$(SOCKLEN_T))
1041 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1042 endif
1043
1044 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1045 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1046 else
1047 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1048 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1049 endif
1050 endif
1051
1052 ifeq ($(uname_S),Darwin)
1053 ifndef NO_FINK
1054 ifeq ($(shell test -d /sw/lib && echo y),y)
1055 BASIC_CFLAGS += -I/sw/include
1056 BASIC_LDFLAGS += -L/sw/lib
1057 endif
1058 endif
1059 ifndef NO_DARWIN_PORTS
1060 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1061 BASIC_CFLAGS += -I/opt/local/include
1062 BASIC_LDFLAGS += -L/opt/local/lib
1063 endif
1064 endif
1065 ifndef NO_APPLE_COMMON_CRYPTO
1066 NO_OPENSSL = YesPlease
1067 APPLE_COMMON_CRYPTO = YesPlease
1068 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1069 endif
1070 NO_REGEX = YesPlease
1071 PTHREAD_LIBS =
1072 endif
1073
1074 ifndef CC_LD_DYNPATH
1075 ifdef NO_R_TO_GCC_LINKER
1076 # Some gcc does not accept and pass -R to the linker to specify
1077 # the runtime dynamic library path.
1078 CC_LD_DYNPATH = -Wl,-rpath,
1079 else
1080 CC_LD_DYNPATH = -R
1081 endif
1082 endif
1083
1084 ifdef NO_LIBGEN_H
1085 COMPAT_CFLAGS += -DNO_LIBGEN_H
1086 COMPAT_OBJS += compat/basename.o
1087 endif
1088
1089 ifdef USE_LIBPCRE
1090 BASIC_CFLAGS += -DUSE_LIBPCRE
1091 ifdef LIBPCREDIR
1092 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1093 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1094 endif
1095 EXTLIBS += -lpcre
1096 endif
1097
1098 ifdef HAVE_ALLOCA_H
1099 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1100 endif
1101
1102 IMAP_SEND_BUILDDEPS =
1103 IMAP_SEND_LDFLAGS =
1104
1105 ifdef NO_CURL
1106 BASIC_CFLAGS += -DNO_CURL
1107 REMOTE_CURL_PRIMARY =
1108 REMOTE_CURL_ALIASES =
1109 REMOTE_CURL_NAMES =
1110 else
1111 ifdef CURLDIR
1112 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1113 BASIC_CFLAGS += -I$(CURLDIR)/include
1114 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1115 else
1116 CURL_LIBCURL = -lcurl
1117 endif
1118 ifdef NEEDS_SSL_WITH_CURL
1119 CURL_LIBCURL += -lssl
1120 ifdef NEEDS_CRYPTO_WITH_SSL
1121 CURL_LIBCURL += -lcrypto
1122 endif
1123 endif
1124 ifdef NEEDS_IDN_WITH_CURL
1125 CURL_LIBCURL += -lidn
1126 endif
1127
1128 REMOTE_CURL_PRIMARY = git-remote-http$X
1129 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1130 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1131 PROGRAM_OBJS += http-fetch.o
1132 PROGRAMS += $(REMOTE_CURL_NAMES)
1133 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1134 ifeq "$(curl_check)" "070908"
1135 ifndef NO_EXPAT
1136 PROGRAM_OBJS += http-push.o
1137 endif
1138 endif
1139 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1140 ifeq "$(curl_check)" "072200"
1141 USE_CURL_FOR_IMAP_SEND = YesPlease
1142 endif
1143 ifdef USE_CURL_FOR_IMAP_SEND
1144 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1145 IMAP_SEND_BUILDDEPS = http.o
1146 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1147 endif
1148 ifndef NO_EXPAT
1149 ifdef EXPATDIR
1150 BASIC_CFLAGS += -I$(EXPATDIR)/include
1151 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1152 else
1153 EXPAT_LIBEXPAT = -lexpat
1154 endif
1155 ifdef EXPAT_NEEDS_XMLPARSE_H
1156 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1157 endif
1158 endif
1159 endif
1160 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1161
1162 ifdef ZLIB_PATH
1163 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1164 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1165 endif
1166 EXTLIBS += -lz
1167
1168 ifndef NO_OPENSSL
1169 OPENSSL_LIBSSL = -lssl
1170 ifdef OPENSSLDIR
1171 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1172 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1173 else
1174 OPENSSL_LINK =
1175 endif
1176 ifdef NEEDS_CRYPTO_WITH_SSL
1177 OPENSSL_LIBSSL += -lcrypto
1178 endif
1179 else
1180 BASIC_CFLAGS += -DNO_OPENSSL
1181 BLK_SHA1 = 1
1182 OPENSSL_LIBSSL =
1183 endif
1184 ifdef NO_OPENSSL
1185 LIB_4_CRYPTO =
1186 else
1187 ifdef NEEDS_SSL_WITH_CRYPTO
1188 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1189 else
1190 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1191 endif
1192 ifdef APPLE_COMMON_CRYPTO
1193 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1194 endif
1195 endif
1196 ifdef NEEDS_LIBICONV
1197 ifdef ICONVDIR
1198 BASIC_CFLAGS += -I$(ICONVDIR)/include
1199 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1200 else
1201 ICONV_LINK =
1202 endif
1203 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1204 ICONV_LINK += -lintl
1205 endif
1206 EXTLIBS += $(ICONV_LINK) -liconv
1207 endif
1208 ifdef NEEDS_LIBGEN
1209 EXTLIBS += -lgen
1210 endif
1211 ifndef NO_GETTEXT
1212 ifndef LIBC_CONTAINS_LIBINTL
1213 EXTLIBS += -lintl
1214 endif
1215 endif
1216 ifdef NEEDS_SOCKET
1217 EXTLIBS += -lsocket
1218 endif
1219 ifdef NEEDS_NSL
1220 EXTLIBS += -lnsl
1221 endif
1222 ifdef NEEDS_RESOLV
1223 EXTLIBS += -lresolv
1224 endif
1225 ifdef NO_D_TYPE_IN_DIRENT
1226 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1227 endif
1228 ifdef NO_GECOS_IN_PWENT
1229 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1230 endif
1231 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1232 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1233 endif
1234 ifdef USE_NSEC
1235 BASIC_CFLAGS += -DUSE_NSEC
1236 endif
1237 ifdef USE_ST_TIMESPEC
1238 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1239 endif
1240 ifdef NO_NORETURN
1241 BASIC_CFLAGS += -DNO_NORETURN
1242 endif
1243 ifdef NO_NSEC
1244 BASIC_CFLAGS += -DNO_NSEC
1245 endif
1246 ifdef SNPRINTF_RETURNS_BOGUS
1247 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1248 COMPAT_OBJS += compat/snprintf.o
1249 endif
1250 ifdef FREAD_READS_DIRECTORIES
1251 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1252 COMPAT_OBJS += compat/fopen.o
1253 endif
1254 ifdef NO_SYMLINK_HEAD
1255 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1256 endif
1257 ifdef GETTEXT_POISON
1258 BASIC_CFLAGS += -DGETTEXT_POISON
1259 endif
1260 ifdef NO_GETTEXT
1261 BASIC_CFLAGS += -DNO_GETTEXT
1262 USE_GETTEXT_SCHEME ?= fallthrough
1263 endif
1264 ifdef NO_POLL
1265 NO_SYS_POLL_H = YesPlease
1266 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1267 COMPAT_OBJS += compat/poll/poll.o
1268 endif
1269 ifdef NO_STRCASESTR
1270 COMPAT_CFLAGS += -DNO_STRCASESTR
1271 COMPAT_OBJS += compat/strcasestr.o
1272 endif
1273 ifdef NO_STRLCPY
1274 COMPAT_CFLAGS += -DNO_STRLCPY
1275 COMPAT_OBJS += compat/strlcpy.o
1276 endif
1277 ifdef NO_STRTOUMAX
1278 COMPAT_CFLAGS += -DNO_STRTOUMAX
1279 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1280 endif
1281 ifdef NO_STRTOULL
1282 COMPAT_CFLAGS += -DNO_STRTOULL
1283 endif
1284 ifdef NO_SETENV
1285 COMPAT_CFLAGS += -DNO_SETENV
1286 COMPAT_OBJS += compat/setenv.o
1287 endif
1288 ifdef NO_MKDTEMP
1289 COMPAT_CFLAGS += -DNO_MKDTEMP
1290 COMPAT_OBJS += compat/mkdtemp.o
1291 endif
1292 ifdef MKDIR_WO_TRAILING_SLASH
1293 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1294 COMPAT_OBJS += compat/mkdir.o
1295 endif
1296 ifdef NO_UNSETENV
1297 COMPAT_CFLAGS += -DNO_UNSETENV
1298 COMPAT_OBJS += compat/unsetenv.o
1299 endif
1300 ifdef NO_SYS_SELECT_H
1301 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1302 endif
1303 ifdef NO_SYS_POLL_H
1304 BASIC_CFLAGS += -DNO_SYS_POLL_H
1305 endif
1306 ifdef NEEDS_SYS_PARAM_H
1307 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1308 endif
1309 ifdef NO_INTTYPES_H
1310 BASIC_CFLAGS += -DNO_INTTYPES_H
1311 endif
1312 ifdef NO_INITGROUPS
1313 BASIC_CFLAGS += -DNO_INITGROUPS
1314 endif
1315 ifdef NO_MMAP
1316 COMPAT_CFLAGS += -DNO_MMAP
1317 COMPAT_OBJS += compat/mmap.o
1318 else
1319 ifdef USE_WIN32_MMAP
1320 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1321 COMPAT_OBJS += compat/win32mmap.o
1322 endif
1323 endif
1324 ifdef OBJECT_CREATION_USES_RENAMES
1325 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1326 endif
1327 ifdef NO_STRUCT_ITIMERVAL
1328 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1329 NO_SETITIMER = YesPlease
1330 endif
1331 ifdef NO_SETITIMER
1332 COMPAT_CFLAGS += -DNO_SETITIMER
1333 endif
1334 ifdef NO_PREAD
1335 COMPAT_CFLAGS += -DNO_PREAD
1336 COMPAT_OBJS += compat/pread.o
1337 endif
1338 ifdef NO_FAST_WORKING_DIRECTORY
1339 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1340 endif
1341 ifdef NO_TRUSTABLE_FILEMODE
1342 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1343 endif
1344 ifdef NEEDS_MODE_TRANSLATION
1345 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1346 COMPAT_OBJS += compat/stat.o
1347 endif
1348 ifdef NO_IPV6
1349 BASIC_CFLAGS += -DNO_IPV6
1350 endif
1351 ifdef NO_INTPTR_T
1352 COMPAT_CFLAGS += -DNO_INTPTR_T
1353 endif
1354 ifdef NO_UINTMAX_T
1355 BASIC_CFLAGS += -Duintmax_t=uint32_t
1356 endif
1357 ifdef NO_SOCKADDR_STORAGE
1358 ifdef NO_IPV6
1359 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1360 else
1361 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1362 endif
1363 endif
1364 ifdef NO_INET_NTOP
1365 LIB_OBJS += compat/inet_ntop.o
1366 BASIC_CFLAGS += -DNO_INET_NTOP
1367 endif
1368 ifdef NO_INET_PTON
1369 LIB_OBJS += compat/inet_pton.o
1370 BASIC_CFLAGS += -DNO_INET_PTON
1371 endif
1372 ifndef NO_UNIX_SOCKETS
1373 LIB_OBJS += unix-socket.o
1374 PROGRAM_OBJS += credential-cache.o
1375 PROGRAM_OBJS += credential-cache--daemon.o
1376 endif
1377
1378 ifdef NO_ICONV
1379 BASIC_CFLAGS += -DNO_ICONV
1380 endif
1381
1382 ifdef OLD_ICONV
1383 BASIC_CFLAGS += -DOLD_ICONV
1384 endif
1385
1386 ifdef NO_DEFLATE_BOUND
1387 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1388 endif
1389
1390 ifdef NO_POSIX_GOODIES
1391 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1392 endif
1393
1394 ifdef APPLE_COMMON_CRYPTO
1395 # Apple CommonCrypto requires chunking
1396 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1397 endif
1398
1399 ifdef OPENSSL_SHA1
1400 EXTLIBS += $(LIB_4_CRYPTO)
1401 BASIC_CFLAGS += -DSHA1_OPENSSL
1402 else
1403 ifdef BLK_SHA1
1404 LIB_OBJS += block-sha1/sha1.o
1405 BASIC_CFLAGS += -DSHA1_BLK
1406 else
1407 ifdef PPC_SHA1
1408 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1409 BASIC_CFLAGS += -DSHA1_PPC
1410 else
1411 ifdef APPLE_COMMON_CRYPTO
1412 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1413 BASIC_CFLAGS += -DSHA1_APPLE
1414 else
1415 DC_SHA1 := YesPlease
1416 LIB_OBJS += sha1dc/sha1.o
1417 LIB_OBJS += sha1dc/ubc_check.o
1418 BASIC_CFLAGS += -DSHA1_DC
1419 endif
1420 endif
1421 endif
1422 endif
1423
1424 ifdef SHA1_MAX_BLOCK_SIZE
1425 LIB_OBJS += compat/sha1-chunked.o
1426 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1427 endif
1428 ifdef NO_PERL_MAKEMAKER
1429 export NO_PERL_MAKEMAKER
1430 endif
1431 ifdef NO_HSTRERROR
1432 COMPAT_CFLAGS += -DNO_HSTRERROR
1433 COMPAT_OBJS += compat/hstrerror.o
1434 endif
1435 ifdef NO_MEMMEM
1436 COMPAT_CFLAGS += -DNO_MEMMEM
1437 COMPAT_OBJS += compat/memmem.o
1438 endif
1439 ifdef NO_GETPAGESIZE
1440 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1441 endif
1442 ifdef INTERNAL_QSORT
1443 COMPAT_CFLAGS += -DINTERNAL_QSORT
1444 COMPAT_OBJS += compat/qsort.o
1445 endif
1446 ifdef HAVE_ISO_QSORT_S
1447 COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
1448 else
1449 COMPAT_OBJS += compat/qsort_s.o
1450 endif
1451 ifdef RUNTIME_PREFIX
1452 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1453 endif
1454
1455 ifdef NO_PTHREADS
1456 BASIC_CFLAGS += -DNO_PTHREADS
1457 else
1458 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1459 EXTLIBS += $(PTHREAD_LIBS)
1460 LIB_OBJS += thread-utils.o
1461 endif
1462
1463 ifdef HAVE_PATHS_H
1464 BASIC_CFLAGS += -DHAVE_PATHS_H
1465 endif
1466
1467 ifdef HAVE_LIBCHARSET_H
1468 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1469 EXTLIBS += $(CHARSET_LIB)
1470 endif
1471
1472 ifdef HAVE_STRINGS_H
1473 BASIC_CFLAGS += -DHAVE_STRINGS_H
1474 endif
1475
1476 ifdef HAVE_DEV_TTY
1477 BASIC_CFLAGS += -DHAVE_DEV_TTY
1478 endif
1479
1480 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1481 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1482 endif
1483 ifdef UNRELIABLE_FSTAT
1484 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1485 endif
1486 ifdef NO_REGEX
1487 COMPAT_CFLAGS += -Icompat/regex
1488 COMPAT_OBJS += compat/regex/regex.o
1489 endif
1490 ifdef NATIVE_CRLF
1491 BASIC_CFLAGS += -DNATIVE_CRLF
1492 endif
1493
1494 ifdef USE_NED_ALLOCATOR
1495 COMPAT_CFLAGS += -Icompat/nedmalloc
1496 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1497 OVERRIDE_STRDUP = YesPlease
1498 endif
1499
1500 ifdef OVERRIDE_STRDUP
1501 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1502 COMPAT_OBJS += compat/strdup.o
1503 endif
1504
1505 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1506 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1507 endif
1508
1509 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1510 MSGFMT += --check --statistics
1511 endif
1512
1513 ifdef GMTIME_UNRELIABLE_ERRORS
1514 COMPAT_OBJS += compat/gmtime.o
1515 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1516 endif
1517
1518 ifdef HAVE_CLOCK_GETTIME
1519 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1520 endif
1521
1522 ifdef HAVE_CLOCK_MONOTONIC
1523 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1524 endif
1525
1526 ifdef NEEDS_LIBRT
1527 EXTLIBS += -lrt
1528 endif
1529
1530 ifdef HAVE_BSD_SYSCTL
1531 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1532 endif
1533
1534 ifdef HAVE_GETDELIM
1535 BASIC_CFLAGS += -DHAVE_GETDELIM
1536 endif
1537
1538 ifeq ($(TCLTK_PATH),)
1539 NO_TCLTK = NoThanks
1540 endif
1541
1542 ifeq ($(PERL_PATH),)
1543 NO_PERL = NoThanks
1544 endif
1545
1546 ifeq ($(PYTHON_PATH),)
1547 NO_PYTHON = NoThanks
1548 endif
1549
1550 ifndef PAGER_ENV
1551 PAGER_ENV = LESS=FRX LV=-c
1552 endif
1553
1554 QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1555 QUIET_SUBDIR1 =
1556
1557 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1558 PRINT_DIR = --no-print-directory
1559 else # "make -w"
1560 NO_SUBDIR = :
1561 endif
1562
1563 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1564 ifndef V
1565 QUIET_CC = @echo ' ' CC $@;
1566 QUIET_AR = @echo ' ' AR $@;
1567 QUIET_LINK = @echo ' ' LINK $@;
1568 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1569 QUIET_GEN = @echo ' ' GEN $@;
1570 QUIET_LNCP = @echo ' ' LN/CP $@;
1571 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1572 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1573 QUIET_GCOV = @echo ' ' GCOV $@;
1574 QUIET_SP = @echo ' ' SP $<;
1575 QUIET_RC = @echo ' ' RC $@;
1576 QUIET_SUBDIR0 = +@subdir=
1577 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1578 $(MAKE) $(PRINT_DIR) -C $$subdir
1579 export V
1580 export QUIET_GEN
1581 export QUIET_BUILT_IN
1582 endif
1583 endif
1584
1585 ifdef NO_INSTALL_HARDLINKS
1586 export NO_INSTALL_HARDLINKS
1587 endif
1588
1589 ### profile feedback build
1590 #
1591
1592 # Can adjust this to be a global directory if you want to do extended
1593 # data gathering
1594 PROFILE_DIR := $(CURDIR)
1595
1596 ifeq ("$(PROFILE)","GEN")
1597 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1598 EXTLIBS += -lgcov
1599 export CCACHE_DISABLE = t
1600 V = 1
1601 else
1602 ifneq ("$(PROFILE)","")
1603 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1604 export CCACHE_DISABLE = t
1605 V = 1
1606 endif
1607 endif
1608
1609 # Shell quote (do not use $(call) to accommodate ancient setups);
1610
1611 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1612 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1613
1614 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1615 bindir_SQ = $(subst ','\'',$(bindir))
1616 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1617 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1618 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1619 localedir_SQ = $(subst ','\'',$(localedir))
1620 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1621 template_dir_SQ = $(subst ','\'',$(template_dir))
1622 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1623 prefix_SQ = $(subst ','\'',$(prefix))
1624 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1625
1626 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1627 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1628 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1629 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1630 DIFF_SQ = $(subst ','\'',$(DIFF))
1631 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1632
1633 # We must filter out any object files from $(GITLIBS),
1634 # as it is typically used like:
1635 #
1636 # foo: foo.o $(GITLIBS)
1637 # $(CC) $(filter %.o,$^) $(LIBS)
1638 #
1639 # where we use it as a dependency. Since we also pull object files
1640 # from the dependency list, that would make each entry appear twice.
1641 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1642
1643 BASIC_CFLAGS += $(COMPAT_CFLAGS)
1644 LIB_OBJS += $(COMPAT_OBJS)
1645
1646 # Quote for C
1647
1648 ifdef DEFAULT_EDITOR
1649 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1650 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1651
1652 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1653 endif
1654
1655 ifdef DEFAULT_PAGER
1656 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1657 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1658
1659 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1660 endif
1661
1662 ifdef SHELL_PATH
1663 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1664 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1665
1666 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1667 endif
1668
1669 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1670 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1671 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1672 GIT-USER-AGENT: FORCE
1673 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1674 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1675 fi
1676
1677 ifdef DEFAULT_HELP_FORMAT
1678 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1679 endif
1680
1681 PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1682 PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1683 PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1684 BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1685
1686 ALL_CFLAGS += $(BASIC_CFLAGS)
1687 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1688
1689 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1690
1691
1692 ### Build rules
1693
1694 SHELL = $(SHELL_PATH)
1695
1696 all:: shell_compatibility_test
1697
1698 ifeq "$(PROFILE)" "BUILD"
1699 all:: profile
1700 endif
1701
1702 profile:: profile-clean
1703 $(MAKE) PROFILE=GEN all
1704 $(MAKE) PROFILE=GEN -j1 test
1705 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1706 $(MAKE) PROFILE=GEN -j1 perf; \
1707 else \
1708 echo "Skipping profile of perf tests..."; \
1709 fi
1710 $(MAKE) PROFILE=USE all
1711
1712 profile-fast: profile-clean
1713 $(MAKE) PROFILE=GEN all
1714 $(MAKE) PROFILE=GEN -j1 perf
1715 $(MAKE) PROFILE=USE all
1716
1717
1718 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1719 ifneq (,$X)
1720 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1721 endif
1722
1723 all::
1724 ifndef NO_TCLTK
1725 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1726 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1727 endif
1728 ifndef NO_PERL
1729 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1730 endif
1731 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1732
1733 please_set_SHELL_PATH_to_a_more_modern_shell:
1734 @$$(:)
1735
1736 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1737
1738 strip: $(PROGRAMS) git$X
1739 $(STRIP) $(STRIP_OPTS) $^
1740
1741 ### Target-specific flags and dependencies
1742
1743 # The generic compilation pattern rule and automatically
1744 # computed header dependencies (falling back to a dependency on
1745 # LIB_H) are enough to describe how most targets should be built,
1746 # but some targets are special enough to need something a little
1747 # different.
1748 #
1749 # - When a source file "foo.c" #includes a generated header file,
1750 # we need to list that dependency for the "foo.o" target.
1751 #
1752 # We also list it from other targets that are built from foo.c
1753 # like "foo.sp" and "foo.s", even though that is easy to forget
1754 # to do because the generated header is already present around
1755 # after a regular build attempt.
1756 #
1757 # - Some code depends on configuration kept in makefile
1758 # variables. The target-specific variable EXTRA_CPPFLAGS can
1759 # be used to convey that information to the C preprocessor
1760 # using -D options.
1761 #
1762 # The "foo.o" target should have a corresponding dependency on
1763 # a file that changes when the value of the makefile variable
1764 # changes. For example, targets making use of the
1765 # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1766 #
1767 # Technically the ".sp" and ".s" targets do not need this
1768 # dependency because they are force-built, but they get the
1769 # same dependency for consistency. This way, you do not have to
1770 # know how each target is implemented. And it means the
1771 # dependencies here will not need to change if the force-build
1772 # details change some day.
1773
1774 git.sp git.s git.o: GIT-PREFIX
1775 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1776 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1777 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1778 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1779
1780 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1781 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1782 $(filter %.o,$^) $(LIBS)
1783
1784 help.sp help.s help.o: common-cmds.h
1785
1786 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1787 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1788 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1789 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1790 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1791
1792 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1793 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1794 '-DGIT_VERSION="$(GIT_VERSION)"' \
1795 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1796
1797 $(BUILT_INS): git$X
1798 $(QUIET_BUILT_IN)$(RM) $@ && \
1799 ln $< $@ 2>/dev/null || \
1800 ln -s $< $@ 2>/dev/null || \
1801 cp $< $@
1802
1803 common-cmds.h: generate-cmdlist.sh command-list.txt
1804
1805 common-cmds.h: $(wildcard Documentation/git-*.txt)
1806 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1807
1808 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1809 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1810 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV)
1811 define cmd_munge_script
1812 $(RM) $@ $@+ && \
1813 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1814 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1815 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1816 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1817 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1818 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1819 -e $(BROKEN_PATH_FIX) \
1820 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1821 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1822 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1823 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
1824 $@.sh >$@+
1825 endef
1826
1827 GIT-SCRIPT-DEFINES: FORCE
1828 @FLAGS='$(SCRIPT_DEFINES)'; \
1829 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1830 echo >&2 " * new script parameters"; \
1831 echo "$$FLAGS" >$@; \
1832 fi
1833
1834
1835 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1836 $(QUIET_GEN)$(cmd_munge_script) && \
1837 chmod +x $@+ && \
1838 mv $@+ $@
1839
1840 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1841 $(QUIET_GEN)$(cmd_munge_script) && \
1842 mv $@+ $@
1843
1844 git.res: git.rc GIT-VERSION-FILE
1845 $(QUIET_RC)$(RC) \
1846 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1847 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
1848
1849 # This makes sure we depend on the NO_PERL setting itself.
1850 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1851
1852 ifndef NO_PERL
1853 $(SCRIPT_PERL_GEN): perl/perl.mak
1854
1855 perl/perl.mak: perl/PM.stamp
1856
1857 perl/PM.stamp: FORCE
1858 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1859 $(PERL_PATH) -V >>$@+ && \
1860 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1861 $(RM) $@+
1862
1863 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1864 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1865
1866 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1867 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1868 $(QUIET_GEN)$(RM) $@ $@+ && \
1869 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1870 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1871 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1872 sed -e '1{' \
1873 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1874 -e ' h' \
1875 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1876 -e ' H' \
1877 -e ' x' \
1878 -e '}' \
1879 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1880 $< >$@+ && \
1881 chmod +x $@+ && \
1882 mv $@+ $@
1883
1884 GIT-PERL-DEFINES: FORCE
1885 @FLAGS='$(PERL_DEFINES)'; \
1886 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1887 echo >&2 " * new perl-specific parameters"; \
1888 echo "$$FLAGS" >$@; \
1889 fi
1890
1891
1892 .PHONY: gitweb
1893 gitweb:
1894 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1895
1896 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1897 $(QUIET_GEN)$(cmd_munge_script) && \
1898 chmod +x $@+ && \
1899 mv $@+ $@
1900 else # NO_PERL
1901 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1902 $(QUIET_GEN)$(RM) $@ $@+ && \
1903 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1904 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1905 unimplemented.sh >$@+ && \
1906 chmod +x $@+ && \
1907 mv $@+ $@
1908 endif # NO_PERL
1909
1910 # This makes sure we depend on the NO_PYTHON setting itself.
1911 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1912
1913 ifndef NO_PYTHON
1914 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1915 $(SCRIPT_PYTHON_GEN): % : %.py
1916 $(QUIET_GEN)$(RM) $@ $@+ && \
1917 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1918 $< >$@+ && \
1919 chmod +x $@+ && \
1920 mv $@+ $@
1921 else # NO_PYTHON
1922 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1923 $(QUIET_GEN)$(RM) $@ $@+ && \
1924 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1925 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1926 unimplemented.sh >$@+ && \
1927 chmod +x $@+ && \
1928 mv $@+ $@
1929 endif # NO_PYTHON
1930
1931 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1932 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1933 configure.ac >configure.ac+ && \
1934 autoconf -o configure configure.ac+ && \
1935 $(RM) configure.ac+
1936
1937 configure: configure.ac GIT-VERSION-FILE
1938 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1939
1940 ifdef AUTOCONFIGURED
1941 # We avoid depending on 'configure' here, because it gets rebuilt
1942 # every time GIT-VERSION-FILE is modified, only to update the embedded
1943 # version number string, which config.status does not care about. We
1944 # do want to recheck when the platform/environment detection logic
1945 # changes, hence this depends on configure.ac.
1946 config.status: configure.ac
1947 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1948 if test -f config.status; then \
1949 ./config.status --recheck; \
1950 else \
1951 ./configure; \
1952 fi
1953 reconfigure config.mak.autogen: config.status
1954 $(QUIET_GEN)./config.status
1955 .PHONY: reconfigure # This is a convenience target.
1956 endif
1957
1958 XDIFF_OBJS += xdiff/xdiffi.o
1959 XDIFF_OBJS += xdiff/xprepare.o
1960 XDIFF_OBJS += xdiff/xutils.o
1961 XDIFF_OBJS += xdiff/xemit.o
1962 XDIFF_OBJS += xdiff/xmerge.o
1963 XDIFF_OBJS += xdiff/xpatience.o
1964 XDIFF_OBJS += xdiff/xhistogram.o
1965
1966 VCSSVN_OBJS += vcs-svn/line_buffer.o
1967 VCSSVN_OBJS += vcs-svn/sliding_window.o
1968 VCSSVN_OBJS += vcs-svn/repo_tree.o
1969 VCSSVN_OBJS += vcs-svn/fast_export.o
1970 VCSSVN_OBJS += vcs-svn/svndiff.o
1971 VCSSVN_OBJS += vcs-svn/svndump.o
1972
1973 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
1974 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1975 $(XDIFF_OBJS) \
1976 $(VCSSVN_OBJS) \
1977 common-main.o \
1978 git.o
1979 ifndef NO_CURL
1980 OBJECTS += http.o http-walker.o remote-curl.o
1981 endif
1982
1983 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1984 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1985
1986 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1987 $(dep_dirs):
1988 @mkdir -p $@
1989
1990 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1991 dep_file = $(dir $@).depend/$(notdir $@).d
1992 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1993 endif
1994
1995 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1996 dep_dirs =
1997 missing_dep_dirs =
1998 dep_args =
1999 endif
2000
2001 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2002 ASM_OBJ := $(ASM_SRC:S=o)
2003 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2004
2005 .SUFFIXES:
2006
2007 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2008 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2009 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2010 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2011
2012 %.s: %.c GIT-CFLAGS FORCE
2013 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2014
2015 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2016 # Take advantage of gcc's on-the-fly dependency generation
2017 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2018 dep_files_present := $(wildcard $(dep_files))
2019 ifneq ($(dep_files_present),)
2020 include $(dep_files_present)
2021 endif
2022 else
2023 # Dependencies on header files, for platforms that do not support
2024 # the gcc -MMD option.
2025 #
2026 # Dependencies on automatically generated headers such as common-cmds.h
2027 # should _not_ be included here, since they are necessary even when
2028 # building an object for the first time.
2029
2030 $(OBJECTS): $(LIB_H)
2031 endif
2032
2033 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2034 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2035 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2036 '-DBINDIR="$(bindir_relative_SQ)"' \
2037 '-DPREFIX="$(prefix_SQ)"'
2038
2039 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2040 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2041 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2042
2043 config.sp config.s config.o: GIT-PREFIX
2044 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2045 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2046
2047 attr.sp attr.s attr.o: GIT-PREFIX
2048 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2049 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2050
2051 gettext.sp gettext.s gettext.o: GIT-PREFIX
2052 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2053 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2054
2055 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2056 -DCURL_DISABLE_TYPECHECK
2057
2058 ifdef NO_EXPAT
2059 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2060 endif
2061
2062 ifdef NO_REGEX
2063 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2064 -DGAWK -DNO_MBSUPPORT
2065 endif
2066
2067 ifdef USE_NED_ALLOCATOR
2068 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2069 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2070 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2071 endif
2072
2073 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2074 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2075
2076 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2077 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2078 $(IMAP_SEND_LDFLAGS) $(LIBS)
2079
2080 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2081 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2082 $(CURL_LIBCURL) $(LIBS)
2083 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2084 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2085 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2086
2087 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2088 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2089 $(VCSSVN_LIB)
2090
2091 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2092 $(QUIET_LNCP)$(RM) $@ && \
2093 ln $< $@ 2>/dev/null || \
2094 ln -s $< $@ 2>/dev/null || \
2095 cp $< $@
2096
2097 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2098 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2099 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2100
2101 $(LIB_FILE): $(LIB_OBJS)
2102 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2103
2104 $(XDIFF_LIB): $(XDIFF_OBJS)
2105 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2106
2107 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2108 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2109
2110 export DEFAULT_EDITOR DEFAULT_PAGER
2111
2112 .PHONY: doc man html info pdf
2113 doc:
2114 $(MAKE) -C Documentation all
2115
2116 man:
2117 $(MAKE) -C Documentation man
2118
2119 html:
2120 $(MAKE) -C Documentation html
2121
2122 info:
2123 $(MAKE) -C Documentation info
2124
2125 pdf:
2126 $(MAKE) -C Documentation pdf
2127
2128 XGETTEXT_FLAGS = \
2129 --force-po \
2130 --add-comments=TRANSLATORS: \
2131 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2132 --from-code=UTF-8
2133 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2134 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2135 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2136 --keyword=gettextln --keyword=eval_gettextln
2137 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2138 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2139 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2140 LOCALIZED_SH = $(SCRIPT_SH)
2141 LOCALIZED_SH += git-parse-remote.sh
2142 LOCALIZED_SH += git-rebase--interactive.sh
2143 LOCALIZED_SH += git-sh-setup.sh
2144 LOCALIZED_PERL = $(SCRIPT_PERL)
2145
2146 ifdef XGETTEXT_INCLUDE_TESTS
2147 LOCALIZED_C += t/t0200/test.c
2148 LOCALIZED_SH += t/t0200/test.sh
2149 LOCALIZED_PERL += t/t0200/test.perl
2150 endif
2151
2152 po/git.pot: $(GENERATED_H) FORCE
2153 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2154 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2155 $(LOCALIZED_SH)
2156 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2157 $(LOCALIZED_PERL)
2158 mv $@+ $@
2159
2160 .PHONY: pot
2161 pot: po/git.pot
2162
2163 POFILES := $(wildcard po/*.po)
2164 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2165
2166 ifndef NO_GETTEXT
2167 all:: $(MOFILES)
2168 endif
2169
2170 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2171 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2172
2173 FIND_SOURCE_FILES = ( \
2174 git ls-files \
2175 '*.[hcS]' \
2176 '*.sh' \
2177 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2178 ':!contrib' \
2179 2>/dev/null || \
2180 $(FIND) . \
2181 \( -name .git -type d -prune \) \
2182 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2183 -o \( -name contrib -type d -prune \) \
2184 -o \( -name build -type d -prune \) \
2185 -o \( -name 'trash*' -type d -prune \) \
2186 -o \( -name '*.[hcS]' -type f -print \) \
2187 -o \( -name '*.sh' -type f -print \) \
2188 )
2189
2190 $(ETAGS_TARGET): FORCE
2191 $(RM) $(ETAGS_TARGET)
2192 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2193
2194 tags: FORCE
2195 $(RM) tags
2196 $(FIND_SOURCE_FILES) | xargs ctags -a
2197
2198 cscope:
2199 $(RM) cscope*
2200 $(FIND_SOURCE_FILES) | xargs cscope -b
2201
2202 ### Detect prefix changes
2203 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2204 $(localedir_SQ)
2205
2206 GIT-PREFIX: FORCE
2207 @FLAGS='$(TRACK_PREFIX)'; \
2208 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2209 echo >&2 " * new prefix flags"; \
2210 echo "$$FLAGS" >GIT-PREFIX; \
2211 fi
2212
2213 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2214
2215 GIT-CFLAGS: FORCE
2216 @FLAGS='$(TRACK_CFLAGS)'; \
2217 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2218 echo >&2 " * new build flags"; \
2219 echo "$$FLAGS" >GIT-CFLAGS; \
2220 fi
2221
2222 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2223
2224 GIT-LDFLAGS: FORCE
2225 @FLAGS='$(TRACK_LDFLAGS)'; \
2226 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2227 echo >&2 " * new link flags"; \
2228 echo "$$FLAGS" >GIT-LDFLAGS; \
2229 fi
2230
2231 # We need to apply sq twice, once to protect from the shell
2232 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2233 # and the first level quoting from the shell that runs "echo".
2234 GIT-BUILD-OPTIONS: FORCE
2235 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2236 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2237 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2238 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2239 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2240 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2241 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2242 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2243 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2244 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2245 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2246 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2247 @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
2248 ifdef TEST_OUTPUT_DIRECTORY
2249 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2250 endif
2251 ifdef GIT_TEST_OPTS
2252 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2253 endif
2254 ifdef GIT_TEST_CMP
2255 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2256 endif
2257 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2258 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2259 endif
2260 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2261 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2262 ifdef GIT_PERF_REPEAT_COUNT
2263 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2264 endif
2265 ifdef GIT_PERF_REPO
2266 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2267 endif
2268 ifdef GIT_PERF_LARGE_REPO
2269 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2270 endif
2271 ifdef GIT_PERF_MAKE_OPTS
2272 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2273 endif
2274 ifdef GIT_INTEROP_MAKE_OPTS
2275 @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
2276 endif
2277 ifdef TEST_GIT_INDEX_VERSION
2278 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2279 endif
2280 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2281
2282 ### Detect Python interpreter path changes
2283 ifndef NO_PYTHON
2284 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2285
2286 GIT-PYTHON-VARS: FORCE
2287 @VARS='$(TRACK_PYTHON)'; \
2288 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2289 echo >&2 " * new Python interpreter location"; \
2290 echo "$$VARS" >$@; \
2291 fi
2292 endif
2293
2294 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2295
2296 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2297 all:: $(NO_INSTALL)
2298
2299 bin-wrappers/%: wrap-for-bin.sh
2300 @mkdir -p bin-wrappers
2301 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2302 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2303 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2304 chmod +x $@
2305
2306 # GNU make supports exporting all variables by "export" without parameters.
2307 # However, the environment gets quite big, and some programs have problems
2308 # with that.
2309
2310 export NO_SVN_TESTS
2311 export TEST_NO_MALLOC_CHECK
2312
2313 ### Testing rules
2314
2315 test: all
2316 $(MAKE) -C t/ all
2317
2318 perf: all
2319 $(MAKE) -C t/perf/ all
2320
2321 .PHONY: test perf
2322
2323 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2324
2325 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2326
2327 .PRECIOUS: $(TEST_OBJS)
2328
2329 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2330 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2331
2332 check-sha1:: t/helper/test-sha1$X
2333 t/helper/test-sha1.sh
2334
2335 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2336
2337 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2338 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2339 $(SPARSE_FLAGS) $<
2340
2341 .PHONY: sparse $(SP_OBJ)
2342 sparse: $(SP_OBJ)
2343
2344 check: common-cmds.h
2345 @if sparse; \
2346 then \
2347 echo >&2 "Use 'make sparse' instead"; \
2348 $(MAKE) --no-print-directory sparse; \
2349 else \
2350 echo >&2 "Did you mean 'make test'?"; \
2351 exit 1; \
2352 fi
2353
2354 C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2355 %.cocci.patch: %.cocci $(C_SOURCES)
2356 @echo ' ' SPATCH $<; \
2357 ret=0; \
2358 for f in $(C_SOURCES); do \
2359 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
2360 { ret=$$?; break; }; \
2361 done >$@+ 2>$@.log; \
2362 if test $$ret != 0; \
2363 then \
2364 cat $@.log; \
2365 exit 1; \
2366 fi; \
2367 mv $@+ $@; \
2368 if test -s $@; \
2369 then \
2370 echo ' ' SPATCH result: $@; \
2371 fi
2372 coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci))
2373
2374 ### Installation rules
2375
2376 ifneq ($(filter /%,$(firstword $(template_dir))),)
2377 template_instdir = $(template_dir)
2378 else
2379 template_instdir = $(prefix)/$(template_dir)
2380 endif
2381 export template_instdir
2382
2383 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2384 gitexec_instdir = $(gitexecdir)
2385 else
2386 gitexec_instdir = $(prefix)/$(gitexecdir)
2387 endif
2388 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2389 export gitexec_instdir
2390
2391 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2392 mergetools_instdir = $(mergetoolsdir)
2393 else
2394 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2395 endif
2396 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2397
2398 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2399
2400 .PHONY: profile-install profile-fast-install
2401 profile-install: profile
2402 $(MAKE) install
2403
2404 profile-fast-install: profile-fast
2405 $(MAKE) install
2406
2407 install: all
2408 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2409 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2410 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2411 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2412 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2413 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2414 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2415 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2416 ifndef NO_GETTEXT
2417 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2418 (cd po/build/locale && $(TAR) cf - .) | \
2419 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2420 endif
2421 ifndef NO_PERL
2422 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2423 $(MAKE) -C gitweb install
2424 endif
2425 ifndef NO_TCLTK
2426 $(MAKE) -C gitk-git install
2427 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2428 endif
2429 ifneq (,$X)
2430 $(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';)
2431 endif
2432
2433 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2434 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2435 { test "$$bindir/" = "$$execdir/" || \
2436 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2437 $(RM) "$$execdir/$$p" && \
2438 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2439 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2440 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2441 done; \
2442 } && \
2443 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2444 $(RM) "$$bindir/$$p" && \
2445 test -z "$(NO_INSTALL_HARDLINKS)" && \
2446 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2447 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2448 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2449 done && \
2450 for p in $(BUILT_INS); do \
2451 $(RM) "$$execdir/$$p" && \
2452 test -z "$(NO_INSTALL_HARDLINKS)" && \
2453 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2454 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2455 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2456 done && \
2457 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2458 for p in $$remote_curl_aliases; do \
2459 $(RM) "$$execdir/$$p" && \
2460 test -z "$(NO_INSTALL_HARDLINKS)" && \
2461 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2462 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2463 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2464 done && \
2465 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2466
2467 .PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2468 .PHONY: quick-install-doc quick-install-man quick-install-html
2469 install-gitweb:
2470 $(MAKE) -C gitweb install
2471
2472 install-doc:
2473 $(MAKE) -C Documentation install
2474
2475 install-man:
2476 $(MAKE) -C Documentation install-man
2477
2478 install-html:
2479 $(MAKE) -C Documentation install-html
2480
2481 install-info:
2482 $(MAKE) -C Documentation install-info
2483
2484 install-pdf:
2485 $(MAKE) -C Documentation install-pdf
2486
2487 quick-install-doc:
2488 $(MAKE) -C Documentation quick-install
2489
2490 quick-install-man:
2491 $(MAKE) -C Documentation quick-install-man
2492
2493 quick-install-html:
2494 $(MAKE) -C Documentation quick-install-html
2495
2496
2497
2498 ### Maintainer's dist rules
2499
2500 GIT_TARNAME = git-$(GIT_VERSION)
2501 dist: git-archive$(X) configure
2502 ./git-archive --format=tar \
2503 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2504 @mkdir -p $(GIT_TARNAME)
2505 @cp configure $(GIT_TARNAME)
2506 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2507 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2508 $(TAR) rf $(GIT_TARNAME).tar \
2509 $(GIT_TARNAME)/configure \
2510 $(GIT_TARNAME)/version \
2511 $(GIT_TARNAME)/git-gui/version
2512 @$(RM) -r $(GIT_TARNAME)
2513 gzip -f -9 $(GIT_TARNAME).tar
2514
2515 rpm::
2516 @echo >&2 "Use distro packaged sources to run rpmbuild"
2517 @false
2518 .PHONY: rpm
2519
2520 htmldocs = git-htmldocs-$(GIT_VERSION)
2521 manpages = git-manpages-$(GIT_VERSION)
2522 .PHONY: dist-doc distclean
2523 dist-doc:
2524 $(RM) -r .doc-tmp-dir
2525 mkdir .doc-tmp-dir
2526 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2527 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2528 gzip -n -9 -f $(htmldocs).tar
2529 :
2530 $(RM) -r .doc-tmp-dir
2531 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2532 $(MAKE) -C Documentation DESTDIR=./ \
2533 man1dir=../.doc-tmp-dir/man1 \
2534 man5dir=../.doc-tmp-dir/man5 \
2535 man7dir=../.doc-tmp-dir/man7 \
2536 install
2537 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2538 gzip -n -9 -f $(manpages).tar
2539 $(RM) -r .doc-tmp-dir
2540
2541 ### Cleaning rules
2542
2543 distclean: clean
2544 $(RM) configure
2545 $(RM) config.log config.status config.cache
2546 $(RM) config.mak.autogen config.mak.append
2547 $(RM) -r autom4te.cache
2548
2549 profile-clean:
2550 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2551 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2552
2553 clean: profile-clean coverage-clean
2554 $(RM) *.res
2555 $(RM) $(OBJECTS)
2556 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2557 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2558 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2559 $(RM) -r bin-wrappers $(dep_dirs)
2560 $(RM) -r po/build/
2561 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2562 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2563 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2564 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2565 $(RM) contrib/coccinelle/*.cocci.patch*
2566 $(MAKE) -C Documentation/ clean
2567 ifndef NO_PERL
2568 $(MAKE) -C gitweb clean
2569 $(MAKE) -C perl clean
2570 endif
2571 $(MAKE) -C templates/ clean
2572 $(MAKE) -C t/ clean
2573 ifndef NO_TCLTK
2574 $(MAKE) -C gitk-git clean
2575 $(MAKE) -C git-gui clean
2576 endif
2577 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2578 $(RM) GIT-USER-AGENT GIT-PREFIX
2579 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2580
2581 .PHONY: all install profile-clean clean strip
2582 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2583 .PHONY: FORCE cscope
2584
2585 ### Check documentation
2586 #
2587 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2588 ALL_COMMANDS += git
2589 ALL_COMMANDS += gitk
2590 ALL_COMMANDS += gitweb
2591 ALL_COMMANDS += git-gui git-citool
2592
2593 .PHONY: check-docs
2594 check-docs::
2595 $(MAKE) -C Documentation lint-docs
2596 @(for v in $(ALL_COMMANDS); \
2597 do \
2598 case "$$v" in \
2599 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2600 git-merge-resolve | git-merge-subtree | \
2601 git-fsck-objects | git-init-db | \
2602 git-remote-* | git-stage | \
2603 git-?*--?* ) continue ;; \
2604 esac ; \
2605 test -f "Documentation/$$v.txt" || \
2606 echo "no doc: $$v"; \
2607 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2608 grep -q "^$$v[ ]" || \
2609 case "$$v" in \
2610 git) ;; \
2611 *) echo "no link: $$v";; \
2612 esac ; \
2613 done; \
2614 ( \
2615 sed -e '1,/^### command list/d' \
2616 -e '/^#/d' \
2617 -e 's/[ ].*//' \
2618 -e 's/^/listed /' command-list.txt; \
2619 $(MAKE) -C Documentation print-man1 | \
2620 grep '\.txt$$' | \
2621 sed -e 's|Documentation/|documented |' \
2622 -e 's/\.txt//'; \
2623 ) | while read how cmd; \
2624 do \
2625 case " $(ALL_COMMANDS) " in \
2626 *" $$cmd "*) ;; \
2627 *) echo "removed but $$how: $$cmd" ;; \
2628 esac; \
2629 done ) | sort
2630
2631 ### Make sure built-ins do not have dups and listed in git.c
2632 #
2633 check-builtins::
2634 ./check-builtins.sh
2635
2636 ### Test suite coverage testing
2637 #
2638 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2639 .PHONY: coverage-untested-functions cover_db cover_db_html
2640 .PHONY: coverage-clean-results
2641
2642 coverage:
2643 $(MAKE) coverage-test
2644 $(MAKE) coverage-untested-functions
2645
2646 object_dirs := $(sort $(dir $(OBJECTS)))
2647 coverage-clean-results:
2648 $(RM) $(addsuffix *.gcov,$(object_dirs))
2649 $(RM) $(addsuffix *.gcda,$(object_dirs))
2650 $(RM) coverage-untested-functions
2651 $(RM) -r cover_db/
2652 $(RM) -r cover_db_html/
2653
2654 coverage-clean: coverage-clean-results
2655 $(RM) $(addsuffix *.gcno,$(object_dirs))
2656
2657 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2658 COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2659 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2660
2661 coverage-compile:
2662 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2663
2664 coverage-test: coverage-clean-results coverage-compile
2665 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2666 DEFAULT_TEST_TARGET=test -j1 test
2667
2668 coverage-report:
2669 $(QUIET_GCOV)for dir in $(object_dirs); do \
2670 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2671 done
2672
2673 coverage-untested-functions: coverage-report
2674 grep '^function.*called 0 ' *.c.gcov \
2675 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2676 > coverage-untested-functions
2677
2678 cover_db: coverage-report
2679 gcov2perl -db cover_db *.gcov
2680
2681 cover_db_html: cover_db
2682 cover -report html -outputdir cover_db_html cover_db
2683