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source: git/branches/dmik/Makefile@ 782

Last change on this file since 782 was 782, checked in by dmik, 11 years ago
git: Merge version 2.0.0 from vendor to dmik branch.
File size: 76.2 KB

Line
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 your 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 your 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 NO_CURL if you do not have libcurl installed. git-http-fetch and
34	# git-http-push are not built, and you cannot use http:// and https://
35	# transports (neither smart nor dumb).
36	#
37	# Define CURLDIR=/foo/bar if your curl header and library files are in
38	# /foo/bar/include and /foo/bar/lib directories.
39	#
40	# Define NO_EXPAT if you do not have expat installed. git-http-push is
41	# not built, and you cannot push using http:// and https:// transports (dumb).
42	#
43	# Define EXPATDIR=/foo/bar if your expat header and library files are in
44	# /foo/bar/include and /foo/bar/lib directories.
45	#
46	# Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
47	# 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
48	#
49	# Define NO_GETTEXT if you don't want Git output to be translated.
50	# A translated Git requires GNU libintl or another gettext implementation,
51	# plus libintl-perl at runtime.
52	#
53	# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
54	# the installed gettext translation of the shell scripts output.
55	#
56	# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
57	# trust the langinfo.h's nl_langinfo(CODESET) function to return the
58	# current character set. GNU and Solaris have a nl_langinfo(CODESET),
59	# FreeBSD can use either, but MinGW and some others need to use
60	# libcharset.h's locale_charset() instead.
61	#
62	# Define CHARSET_LIB to the library you need to link with in order to
63	# use locale_charset() function. On some platforms this needs to set to
64	# -lcharset, on others to -liconv .
65	#
66	# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
67	# need -lintl when linking.
68	#
69	# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
70	# doesn't support GNU extensions like --check and --statistics
71	#
72	# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
73	# it specifies.
74	#
75	# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
76	#
77	# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
78	# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
79	#
80	# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
81	#
82	# Define NO_STRCASESTR if you don't have strcasestr.
83	#
84	# Define NO_MEMMEM if you don't have memmem.
85	#
86	# Define NO_GETPAGESIZE if you don't have getpagesize.
87	#
88	# Define NO_STRLCPY if you don't have strlcpy.
89	#
90	# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
91	# C library. If your compiler also does not support long long or does not have
92	# strtoull, define NO_STRTOULL.
93	#
94	# Define NO_SETENV if you don't have setenv in the C library.
95	#
96	# Define NO_UNSETENV if you don't have unsetenv in the C library.
97	#
98	# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
99	#
100	# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
101	#
102	# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
103	#
104	# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
105	# in the C library.
106	#
107	# Define NO_LIBGEN_H if you don't have libgen.h.
108	#
109	# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
110	#
111	# Define NO_SYS_SELECT_H if you don't have sys/select.h.
112	#
113	# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
114	# Enable it on Windows. By default, symrefs are still used.
115	#
116	# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
117	# tests. These tests take up a significant amount of the total test time
118	# but are not needed unless you plan to talk to SVN repos.
119	#
120	# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
121	# installed in /sw, but don't want GIT to link against any libraries
122	# installed there. If defined you may specify your own (or Fink's)
123	# include directories and library directories by defining CFLAGS
124	# and LDFLAGS appropriately.
125	#
126	# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
127	# have DarwinPorts installed in /opt/local, but don't want GIT to
128	# link against any libraries installed there. If defined you may
129	# specify your own (or DarwinPort's) include directories and
130	# library directories by defining CFLAGS and LDFLAGS appropriately.
131	#
132	# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
133	# and do not want to use Apple's CommonCrypto library. This allows you
134	# to provide your own OpenSSL library, for example from MacPorts.
135	#
136	# Define BLK_SHA1 environment variable to make use of the bundled
137	# optimized C SHA1 routine.
138	#
139	# Define PPC_SHA1 environment variable when running make to make use of
140	# a bundled SHA1 routine optimized for PowerPC.
141	#
142	# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
143	#
144	# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
145	#
146	# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
147	#
148	# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
149	#
150	# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
151	#
152	# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
153	#
154	# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
155	#
156	# Define NO_UINTMAX_T if you don't have uintmax_t.
157	#
158	# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
159	# Patrick Mauritz).
160	#
161	# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
162	# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
163	# inet_ntop and inet_pton additionally reside there.
164	#
165	# Define NO_MMAP if you want to avoid mmap.
166	#
167	# Define NO_SYS_POLL_H if you don't have sys/poll.h.
168	#
169	# Define NO_POLL if you do not have or don't want to use poll().
170	# This also implies NO_SYS_POLL_H.
171	#
172	# Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
173	# PLEASE REPORT to git@vger.kernel.org if your platform needs this;
174	# we want to know more about the issue.
175	#
176	# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
177	#
178	# Define NO_PREAD if you have a problem with pread() system call (e.g.
179	# cygwin1.dll before v1.5.22).
180	#
181	# Define NO_SETITIMER if you don't have setitimer()
182	#
183	# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
184	# This also implies NO_SETITIMER
185	#
186	# Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
187	# thread-safe. (e.g. compat/pread.c or cygwin)
188	#
189	# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
190	# generally faster on your platform than accessing the working directory.
191	#
192	# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
193	# the executable mode bit, but doesn't really do so.
194	#
195	# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
196	#
197	# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
198	#
199	# Define NO_SOCKADDR_STORAGE if your platform does not have struct
200	# sockaddr_storage.
201	#
202	# Define NO_ICONV if your libc does not properly support iconv.
203	#
204	# Define OLD_ICONV if your library has an old iconv(), where the second
205	# (input buffer pointer) parameter is declared with type (const char **).
206	#
207	# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
208	#
209	# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
210	# that tells runtime paths to dynamic libraries;
211	# "-Wl,-rpath=/path/lib" is used instead.
212	#
213	# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
214	# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
215	#
216	# Define USE_NSEC below if you want git to care about sub-second file mtimes
217	# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
218	# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
219	# randomly break unless your underlying filesystem supports those sub-second
220	# times (my ext3 doesn't).
221	#
222	# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
223	# "st_ctim"
224	#
225	# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
226	# available. This automatically turns USE_NSEC off.
227	#
228	# Define USE_STDEV below if you want git to care about the underlying device
229	# change being considered an inode change from the update-index perspective.
230	#
231	# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
232	# field that counts the on-disk footprint in 512-byte blocks.
233	#
234	# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
235	# (not v1.73 or v1.71).
236	#
237	# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
238	# (versions 1.68.1 through v1.72).
239	#
240	# Define GNU_ROFF if your target system uses GNU groff. This forces
241	# apostrophes to be ASCII so that cut&pasting examples to the shell
242	# will work.
243	#
244	# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
245	#
246	# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
247	# MakeMaker (e.g. using ActiveState under Cygwin).
248	#
249	# Define NO_PERL if you do not want Perl scripts or libraries at all.
250	#
251	# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
252	# but /usr/bin/python2.7 on some platforms).
253	#
254	# Define NO_PYTHON if you do not want Python scripts or libraries at all.
255	#
256	# Define NO_TCLTK if you do not want Tcl/Tk GUI.
257	#
258	# The TCL_PATH variable governs the location of the Tcl interpreter
259	# used to optimize git-gui for your system. Only used if NO_TCLTK
260	# is not set. Defaults to the bare 'tclsh'.
261	#
262	# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
263	# If not set it defaults to the bare 'wish'. If it is set to the empty
264	# string then NO_TCLTK will be forced (this is used by configure script).
265	#
266	# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
267	# is a simplified version of the merge sort used in glibc. This is
268	# recommended if Git triggers O(n^2) behavior in your platform's qsort().
269	#
270	# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
271	# information on a not yet closed file that lstat would return for the same
272	# file after it was closed.
273	#
274	# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
275	# when hardlinking a file to another name and unlinking the original file right
276	# away (some NTFS drivers seem to zero the contents in that scenario).
277	#
278	# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
279	# programs as a tar, where bin/ and libexec/ might be on different file systems.
280	#
281	# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
282	# copies to install built-in git commands e.g. git-cat-file.
283	#
284	# Define USE_NED_ALLOCATOR if you want to replace the platforms default
285	# memory allocators with the nedmalloc allocator written by Niall Douglas.
286	#
287	# Define NO_REGEX if you have no or inferior regex support in your C library.
288	#
289	# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
290	# user.
291	#
292	# Define GETTEXT_POISON if you are debugging the choice of strings marked
293	# for translation. In a GETTEXT_POISON build, you can turn all strings marked
294	# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
295	# (to any value) in your environment.
296	#
297	# Define JSMIN to point to JavaScript minifier that functions as
298	# a filter to have gitweb.js minified.
299	#
300	# Define CSSMIN to point to a CSS minifier in order to generate a minified
301	# version of gitweb.css
302	#
303	# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
304	# you want to use something different. The value will be interpreted by the
305	# shell at runtime when it is used.
306	#
307	# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
308	# want to use something different. The value will be interpreted by the shell
309	# if necessary when it is used. Examples:
310	#
311	# DEFAULT_EDITOR='~/bin/vi',
312	# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
313	# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
314	#
315	# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
316	# header files to be automatically computed, to avoid rebuilding objects when
317	# an unrelated header file changes. Define it to "no" to use the hard-coded
318	# dependency rules. The default is "auto", which means to use computed header
319	# dependencies if your compiler is detected to support it.
320	#
321	# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
322	# dependency rules.
323	#
324	# Define NATIVE_CRLF if your platform uses CRLF for line endings.
325	#
326	# Define XDL_FAST_HASH to use an alternative line-hashing method in
327	# the diff algorithm. It gives a nice speedup if your processor has
328	# fast unaligned word loads. Does NOT work on big-endian systems!
329	# Enabled by default on x86_64.
330	#
331	# Define GIT_USER_AGENT if you want to change how git identifies itself during
332	# network interactions. The default is "git/$(GIT_VERSION)".
333	#
334	# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
335	# (defaults to "man") if you want to have a different default when
336	# "git help" is called without a parameter specifying the format.
337	#
338	# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
339	# with a different indexfile format version. If it isn't set the index
340	# file format used is index-v[23].
341	#
342	# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
343	# return NULL when it receives a bogus time_t.
344
345	GIT-VERSION-FILE: FORCE
346	@$(SHELL_PATH) ./GIT-VERSION-GEN
347	-include GIT-VERSION-FILE
348
349	# CFLAGS and LDFLAGS are for the users to override from the command line.
350
351	CFLAGS = -g -O2 -Wall
352	LDFLAGS =
353	ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
354	ALL_LDFLAGS = $(LDFLAGS)
355	STRIP ?= strip
356
357	# Among the variables below, these:
358	# gitexecdir
359	# template_dir
360	# sysconfdir
361	# can be specified as a relative path some/where/else;
362	# this is interpreted as relative to $(prefix) and "git" at
363	# runtime figures out where they are based on the path to the executable.
364	# Additionally, the following will be treated as relative by "git" if they
365	# begin with "$(prefix)/":
366	# mandir
367	# infodir
368	# htmldir
369	# This can help installing the suite in a relocatable way.
370
371	prefix = $(HOME)
372	bindir_relative = bin
373	bindir = $(prefix)/$(bindir_relative)
374	mandir = $(prefix)/share/man
375	infodir = $(prefix)/share/info
376	gitexecdir = libexec/git-core
377	mergetoolsdir = $(gitexecdir)/mergetools
378	sharedir = $(prefix)/share
379	gitwebdir = $(sharedir)/gitweb
380	localedir = $(sharedir)/locale
381	template_dir = share/git-core/templates
382	htmldir = $(prefix)/share/doc/git-doc
383	ETC_GITCONFIG = $(sysconfdir)/gitconfig
384	ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
385	lib = lib
386	# DESTDIR =
387	pathsep = :
388
389	mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
390	infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
391	htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
392
393	export prefix bindir sharedir sysconfdir gitwebdir localedir
394
395	CC = cc
396	AR = ar
397	RM = rm -f
398	DIFF = diff
399	TAR = tar
400	FIND = find
401	INSTALL = install
402	RPMBUILD = rpmbuild
403	TCL_PATH = tclsh
404	TCLTK_PATH = wish
405	XGETTEXT = xgettext
406	MSGFMT = msgfmt
407	PTHREAD_LIBS = -lpthread
408	PTHREAD_CFLAGS =
409	GCOV = gcov
410
411	export TCL_PATH TCLTK_PATH
412
413	SPARSE_FLAGS =
414
415
416
417	### --- END CONFIGURATION SECTION ---
418
419	# Those must not be GNU-specific; they are shared with perl/ which may
420	# be built by a different compiler. (Note that this is an artifact now
421	# but it still might be nice to keep that distinction.)
422	BASIC_CFLAGS = -I.
423	BASIC_LDFLAGS =
424
425	# Guard against environment variables
426	BUILTIN_OBJS =
427	BUILT_INS =
428	COMPAT_CFLAGS =
429	COMPAT_OBJS =
430	XDIFF_OBJS =
431	VCSSVN_OBJS =
432	GENERATED_H =
433	EXTRA_CPPFLAGS =
434	LIB_H =
435	LIB_OBJS =
436	PROGRAM_OBJS =
437	PROGRAMS =
438	SCRIPT_PERL =
439	SCRIPT_PYTHON =
440	SCRIPT_SH =
441	SCRIPT_LIB =
442	TEST_PROGRAMS_NEED_X =
443
444	# Having this variable in your environment would break pipelines because
445	# you cause "cd" to echo its destination to stdout. It can also take
446	# scripts to unexpected places. If you like CDPATH, define it for your
447	# interactive shell sessions without exporting it.
448	unexport CDPATH
449
450	SCRIPT_SH += git-am.sh
451	SCRIPT_SH += git-bisect.sh
452	SCRIPT_SH += git-difftool--helper.sh
453	SCRIPT_SH += git-filter-branch.sh
454	SCRIPT_SH += git-merge-octopus.sh
455	SCRIPT_SH += git-merge-one-file.sh
456	SCRIPT_SH += git-merge-resolve.sh
457	SCRIPT_SH += git-mergetool.sh
458	SCRIPT_SH += git-pull.sh
459	SCRIPT_SH += git-quiltimport.sh
460	SCRIPT_SH += git-rebase.sh
461	SCRIPT_SH += git-remote-testgit.sh
462	SCRIPT_SH += git-request-pull.sh
463	SCRIPT_SH += git-stash.sh
464	SCRIPT_SH += git-submodule.sh
465	SCRIPT_SH += git-web--browse.sh
466
467	SCRIPT_LIB += git-mergetool--lib
468	SCRIPT_LIB += git-parse-remote
469	SCRIPT_LIB += git-rebase--am
470	SCRIPT_LIB += git-rebase--interactive
471	SCRIPT_LIB += git-rebase--merge
472	SCRIPT_LIB += git-sh-setup
473	SCRIPT_LIB += git-sh-i18n
474
475	SCRIPT_PERL += git-add--interactive.perl
476	SCRIPT_PERL += git-difftool.perl
477	SCRIPT_PERL += git-archimport.perl
478	SCRIPT_PERL += git-cvsexportcommit.perl
479	SCRIPT_PERL += git-cvsimport.perl
480	SCRIPT_PERL += git-cvsserver.perl
481	SCRIPT_PERL += git-relink.perl
482	SCRIPT_PERL += git-send-email.perl
483	SCRIPT_PERL += git-svn.perl
484
485	SCRIPT_PYTHON += git-p4.py
486
487	NO_INSTALL += git-remote-testgit
488
489	# Generated files for scripts
490	SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
491	SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
492	SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
493
494	SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
495	SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
496	SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
497
498	# Individual rules to allow e.g.
499	# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
500	# from subdirectories like contrib/*/
501	.PHONY: build-perl-script build-sh-script build-python-script
502	build-perl-script: $(SCRIPT_PERL_GEN)
503	build-sh-script: $(SCRIPT_SH_GEN)
504	build-python-script: $(SCRIPT_PYTHON_GEN)
505
506	.PHONY: install-perl-script install-sh-script install-python-script
507	install-sh-script: $(SCRIPT_SH_INS)
508	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
509	install-perl-script: $(SCRIPT_PERL_INS)
510	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
511	install-python-script: $(SCRIPT_PYTHON_INS)
512	$(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
513
514	.PHONY: clean-perl-script clean-sh-script clean-python-script
515	clean-sh-script:
516	$(RM) $(SCRIPT_SH_GEN)
517	clean-perl-script:
518	$(RM) $(SCRIPT_PERL_GEN)
519	clean-python-script:
520	$(RM) $(SCRIPT_PYTHON_GEN)
521
522	SCRIPTS = $(SCRIPT_SH_INS) \
523	$(SCRIPT_PERL_INS) \
524	$(SCRIPT_PYTHON_INS) \
525	git-instaweb
526
527	ETAGS_TARGET = TAGS
528
529	# Empty...
530	EXTRA_PROGRAMS =
531
532	# ... and all the rest that could be moved out of bindir to gitexecdir
533	PROGRAMS += $(EXTRA_PROGRAMS)
534
535	PROGRAM_OBJS += credential-store.o
536	PROGRAM_OBJS += daemon.o
537	PROGRAM_OBJS += fast-import.o
538	PROGRAM_OBJS += http-backend.o
539	PROGRAM_OBJS += imap-send.o
540	PROGRAM_OBJS += sh-i18n--envsubst.o
541	PROGRAM_OBJS += shell.o
542	PROGRAM_OBJS += show-index.o
543	PROGRAM_OBJS += upload-pack.o
544	PROGRAM_OBJS += remote-testsvn.o
545
546	# Binary suffix, set to .exe for Windows builds
547	X =
548
549	PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
550
551	TEST_PROGRAMS_NEED_X += test-chmtime
552	TEST_PROGRAMS_NEED_X += test-ctype
553	TEST_PROGRAMS_NEED_X += test-date
554	TEST_PROGRAMS_NEED_X += test-delta
555	TEST_PROGRAMS_NEED_X += test-dump-cache-tree
556	TEST_PROGRAMS_NEED_X += test-genrandom
557	TEST_PROGRAMS_NEED_X += test-hashmap
558	TEST_PROGRAMS_NEED_X += test-index-version
559	TEST_PROGRAMS_NEED_X += test-line-buffer
560	TEST_PROGRAMS_NEED_X += test-match-trees
561	TEST_PROGRAMS_NEED_X += test-mergesort
562	TEST_PROGRAMS_NEED_X += test-mktemp
563	TEST_PROGRAMS_NEED_X += test-parse-options
564	TEST_PROGRAMS_NEED_X += test-path-utils
565	TEST_PROGRAMS_NEED_X += test-prio-queue
566	TEST_PROGRAMS_NEED_X += test-read-cache
567	TEST_PROGRAMS_NEED_X += test-regex
568	TEST_PROGRAMS_NEED_X += test-revision-walking
569	TEST_PROGRAMS_NEED_X += test-run-command
570	TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
571	TEST_PROGRAMS_NEED_X += test-sha1
572	TEST_PROGRAMS_NEED_X += test-sigchain
573	TEST_PROGRAMS_NEED_X += test-string-list
574	TEST_PROGRAMS_NEED_X += test-subprocess
575	TEST_PROGRAMS_NEED_X += test-svn-fe
576	TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
577	TEST_PROGRAMS_NEED_X += test-wildmatch
578
579	TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
580
581	# List built-in command $C whose implementation cmd_$C() is not in
582	# builtin/$C.o but is linked in as part of some other command.
583	BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
584
585	BUILT_INS += git-cherry$X
586	BUILT_INS += git-cherry-pick$X
587	BUILT_INS += git-format-patch$X
588	BUILT_INS += git-fsck-objects$X
589	BUILT_INS += git-init$X
590	BUILT_INS += git-merge-subtree$X
591	BUILT_INS += git-show$X
592	BUILT_INS += git-stage$X
593	BUILT_INS += git-status$X
594	BUILT_INS += git-whatchanged$X
595
596	# what 'all' will build and 'install' will install in gitexecdir,
597	# excluding programs for built-in commands
598	ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
599
600	# what 'all' will build but not install in gitexecdir
601	OTHER_PROGRAMS = git$X
602
603	# what test wrappers are needed and 'install' will install, in bindir
604	BINDIR_PROGRAMS_NEED_X += git
605	BINDIR_PROGRAMS_NEED_X += git-upload-pack
606	BINDIR_PROGRAMS_NEED_X += git-receive-pack
607	BINDIR_PROGRAMS_NEED_X += git-upload-archive
608	BINDIR_PROGRAMS_NEED_X += git-shell
609
610	BINDIR_PROGRAMS_NO_X += git-cvsserver
611
612	# Set paths to tools early so that they can be used for version tests.
613	ifndef SHELL_PATH
614	SHELL_PATH = /bin/sh
615	endif
616	ifndef PERL_PATH
617	PERL_PATH = /usr/bin/perl
618	endif
619	ifndef PYTHON_PATH
620	PYTHON_PATH = /usr/bin/python
621	endif
622
623	export PERL_PATH
624	export PYTHON_PATH
625
626	LIB_FILE = libgit.a
627	XDIFF_LIB = xdiff/lib.a
628	VCSSVN_LIB = vcs-svn/lib.a
629
630	GENERATED_H += common-cmds.h
631
632	LIB_H += advice.h
633	LIB_H += archive.h
634	LIB_H += argv-array.h
635	LIB_H += attr.h
636	LIB_H += bisect.h
637	LIB_H += blob.h
638	LIB_H += branch.h
639	LIB_H += builtin.h
640	LIB_H += bulk-checkin.h
641	LIB_H += bundle.h
642	LIB_H += cache-tree.h
643	LIB_H += cache.h
644	LIB_H += color.h
645	LIB_H += column.h
646	LIB_H += commit.h
647	LIB_H += compat/bswap.h
648	LIB_H += compat/mingw.h
649	LIB_H += compat/obstack.h
650	LIB_H += compat/poll/poll.h
651	LIB_H += compat/precompose_utf8.h
652	LIB_H += compat/terminal.h
653	LIB_H += compat/win32/dirent.h
654	LIB_H += compat/win32/pthread.h
655	LIB_H += compat/win32/syslog.h
656	LIB_H += connected.h
657	LIB_H += convert.h
658	LIB_H += credential.h
659	LIB_H += csum-file.h
660	LIB_H += decorate.h
661	LIB_H += delta.h
662	LIB_H += diff.h
663	LIB_H += diffcore.h
664	LIB_H += dir.h
665	LIB_H += exec_cmd.h
666	LIB_H += ewah/ewok.h
667	LIB_H += ewah/ewok_rlw.h
668	LIB_H += fetch-pack.h
669	LIB_H += fmt-merge-msg.h
670	LIB_H += fsck.h
671	LIB_H += gettext.h
672	LIB_H += git-compat-util.h
673	LIB_H += gpg-interface.h
674	LIB_H += graph.h
675	LIB_H += grep.h
676	LIB_H += hashmap.h
677	LIB_H += help.h
678	LIB_H += http.h
679	LIB_H += kwset.h
680	LIB_H += levenshtein.h
681	LIB_H += line-log.h
682	LIB_H += line-range.h
683	LIB_H += list-objects.h
684	LIB_H += ll-merge.h
685	LIB_H += log-tree.h
686	LIB_H += mailmap.h
687	LIB_H += merge-blobs.h
688	LIB_H += merge-recursive.h
689	LIB_H += mergesort.h
690	LIB_H += notes-cache.h
691	LIB_H += notes-merge.h
692	LIB_H += notes-utils.h
693	LIB_H += notes.h
694	LIB_H += object.h
695	LIB_H += pack-objects.h
696	LIB_H += pack-revindex.h
697	LIB_H += pack.h
698	LIB_H += pack-bitmap.h
699	LIB_H += parse-options.h
700	LIB_H += patch-ids.h
701	LIB_H += pathspec.h
702	LIB_H += pkt-line.h
703	LIB_H += prio-queue.h
704	LIB_H += progress.h
705	LIB_H += prompt.h
706	LIB_H += quote.h
707	LIB_H += reachable.h
708	LIB_H += reflog-walk.h
709	LIB_H += refs.h
710	LIB_H += remote.h
711	LIB_H += rerere.h
712	LIB_H += resolve-undo.h
713	LIB_H += revision.h
714	LIB_H += run-command.h
715	LIB_H += send-pack.h
716	LIB_H += sequencer.h
717	LIB_H += sha1-array.h
718	LIB_H += sha1-lookup.h
719	LIB_H += shortlog.h
720	LIB_H += sideband.h
721	LIB_H += sigchain.h
722	LIB_H += strbuf.h
723	LIB_H += streaming.h
724	LIB_H += string-list.h
725	LIB_H += submodule.h
726	LIB_H += tag.h
727	LIB_H += tar.h
728	LIB_H += thread-utils.h
729	LIB_H += transport.h
730	LIB_H += tree-walk.h
731	LIB_H += tree.h
732	LIB_H += unpack-trees.h
733	LIB_H += url.h
734	LIB_H += urlmatch.h
735	LIB_H += userdiff.h
736	LIB_H += utf8.h
737	LIB_H += varint.h
738	LIB_H += vcs-svn/fast_export.h
739	LIB_H += vcs-svn/line_buffer.h
740	LIB_H += vcs-svn/repo_tree.h
741	LIB_H += vcs-svn/sliding_window.h
742	LIB_H += vcs-svn/svndiff.h
743	LIB_H += vcs-svn/svndump.h
744	LIB_H += walker.h
745	LIB_H += wildmatch.h
746	LIB_H += wt-status.h
747	LIB_H += xdiff-interface.h
748	LIB_H += xdiff/xdiff.h
749	LIB_H += xdiff/xdiffi.h
750	LIB_H += xdiff/xemit.h
751	LIB_H += xdiff/xinclude.h
752	LIB_H += xdiff/xmacros.h
753	LIB_H += xdiff/xprepare.h
754	LIB_H += xdiff/xtypes.h
755	LIB_H += xdiff/xutils.h
756
757	LIB_OBJS += abspath.o
758	LIB_OBJS += advice.o
759	LIB_OBJS += alias.o
760	LIB_OBJS += alloc.o
761	LIB_OBJS += archive.o
762	LIB_OBJS += archive-tar.o
763	LIB_OBJS += archive-zip.o
764	LIB_OBJS += argv-array.o
765	LIB_OBJS += attr.o
766	LIB_OBJS += base85.o
767	LIB_OBJS += bisect.o
768	LIB_OBJS += blob.o
769	LIB_OBJS += branch.o
770	LIB_OBJS += bulk-checkin.o
771	LIB_OBJS += bundle.o
772	LIB_OBJS += cache-tree.o
773	LIB_OBJS += color.o
774	LIB_OBJS += column.o
775	LIB_OBJS += combine-diff.o
776	LIB_OBJS += commit.o
777	LIB_OBJS += compat/obstack.o
778	LIB_OBJS += compat/terminal.o
779	LIB_OBJS += config.o
780	LIB_OBJS += connect.o
781	LIB_OBJS += connected.o
782	LIB_OBJS += convert.o
783	LIB_OBJS += copy.o
784	LIB_OBJS += credential.o
785	LIB_OBJS += csum-file.o
786	LIB_OBJS += ctype.o
787	LIB_OBJS += date.o
788	LIB_OBJS += decorate.o
789	LIB_OBJS += diffcore-break.o
790	LIB_OBJS += diffcore-delta.o
791	LIB_OBJS += diffcore-order.o
792	LIB_OBJS += diffcore-pickaxe.o
793	LIB_OBJS += diffcore-rename.o
794	LIB_OBJS += diff-delta.o
795	LIB_OBJS += diff-lib.o
796	LIB_OBJS += diff-no-index.o
797	LIB_OBJS += diff.o
798	LIB_OBJS += dir.o
799	LIB_OBJS += editor.o
800	LIB_OBJS += entry.o
801	LIB_OBJS += environment.o
802	LIB_OBJS += ewah/bitmap.o
803	LIB_OBJS += ewah/ewah_bitmap.o
804	LIB_OBJS += ewah/ewah_io.o
805	LIB_OBJS += ewah/ewah_rlw.o
806	LIB_OBJS += exec_cmd.o
807	LIB_OBJS += fetch-pack.o
808	LIB_OBJS += fsck.o
809	LIB_OBJS += gettext.o
810	LIB_OBJS += gpg-interface.o
811	LIB_OBJS += graph.o
812	LIB_OBJS += grep.o
813	LIB_OBJS += hashmap.o
814	LIB_OBJS += help.o
815	LIB_OBJS += hex.o
816	LIB_OBJS += ident.o
817	LIB_OBJS += kwset.o
818	LIB_OBJS += levenshtein.o
819	LIB_OBJS += line-log.o
820	LIB_OBJS += line-range.o
821	LIB_OBJS += list-objects.o
822	LIB_OBJS += ll-merge.o
823	LIB_OBJS += lockfile.o
824	LIB_OBJS += log-tree.o
825	LIB_OBJS += mailmap.o
826	LIB_OBJS += match-trees.o
827	LIB_OBJS += merge.o
828	LIB_OBJS += merge-blobs.o
829	LIB_OBJS += merge-recursive.o
830	LIB_OBJS += mergesort.o
831	LIB_OBJS += name-hash.o
832	LIB_OBJS += notes.o
833	LIB_OBJS += notes-cache.o
834	LIB_OBJS += notes-merge.o
835	LIB_OBJS += notes-utils.o
836	LIB_OBJS += object.o
837	LIB_OBJS += pack-bitmap.o
838	LIB_OBJS += pack-bitmap-write.o
839	LIB_OBJS += pack-check.o
840	LIB_OBJS += pack-objects.o
841	LIB_OBJS += pack-revindex.o
842	LIB_OBJS += pack-write.o
843	LIB_OBJS += pager.o
844	LIB_OBJS += parse-options.o
845	LIB_OBJS += parse-options-cb.o
846	LIB_OBJS += patch-delta.o
847	LIB_OBJS += patch-ids.o
848	LIB_OBJS += path.o
849	LIB_OBJS += pathspec.o
850	LIB_OBJS += pkt-line.o
851	LIB_OBJS += preload-index.o
852	LIB_OBJS += pretty.o
853	LIB_OBJS += prio-queue.o
854	LIB_OBJS += progress.o
855	LIB_OBJS += prompt.o
856	LIB_OBJS += quote.o
857	LIB_OBJS += reachable.o
858	LIB_OBJS += read-cache.o
859	LIB_OBJS += reflog-walk.o
860	LIB_OBJS += refs.o
861	LIB_OBJS += remote.o
862	LIB_OBJS += replace_object.o
863	LIB_OBJS += rerere.o
864	LIB_OBJS += resolve-undo.o
865	LIB_OBJS += revision.o
866	LIB_OBJS += run-command.o
867	LIB_OBJS += send-pack.o
868	LIB_OBJS += sequencer.o
869	LIB_OBJS += server-info.o
870	LIB_OBJS += setup.o
871	LIB_OBJS += sha1-array.o
872	LIB_OBJS += sha1-lookup.o
873	LIB_OBJS += sha1_file.o
874	LIB_OBJS += sha1_name.o
875	LIB_OBJS += shallow.o
876	LIB_OBJS += sideband.o
877	LIB_OBJS += sigchain.o
878	LIB_OBJS += strbuf.o
879	LIB_OBJS += streaming.o
880	LIB_OBJS += string-list.o
881	LIB_OBJS += submodule.o
882	LIB_OBJS += symlinks.o
883	LIB_OBJS += tag.o
884	LIB_OBJS += trace.o
885	LIB_OBJS += transport.o
886	LIB_OBJS += transport-helper.o
887	LIB_OBJS += tree-diff.o
888	LIB_OBJS += tree.o
889	LIB_OBJS += tree-walk.o
890	LIB_OBJS += unpack-trees.o
891	LIB_OBJS += url.o
892	LIB_OBJS += urlmatch.o
893	LIB_OBJS += usage.o
894	LIB_OBJS += userdiff.o
895	LIB_OBJS += utf8.o
896	LIB_OBJS += varint.o
897	LIB_OBJS += version.o
898	LIB_OBJS += versioncmp.o
899	LIB_OBJS += walker.o
900	LIB_OBJS += wildmatch.o
901	LIB_OBJS += wrapper.o
902	LIB_OBJS += write_or_die.o
903	LIB_OBJS += ws.o
904	LIB_OBJS += wt-status.o
905	LIB_OBJS += xdiff-interface.o
906	LIB_OBJS += zlib.o
907
908	BUILTIN_OBJS += builtin/add.o
909	BUILTIN_OBJS += builtin/annotate.o
910	BUILTIN_OBJS += builtin/apply.o
911	BUILTIN_OBJS += builtin/archive.o
912	BUILTIN_OBJS += builtin/bisect--helper.o
913	BUILTIN_OBJS += builtin/blame.o
914	BUILTIN_OBJS += builtin/branch.o
915	BUILTIN_OBJS += builtin/bundle.o
916	BUILTIN_OBJS += builtin/cat-file.o
917	BUILTIN_OBJS += builtin/check-attr.o
918	BUILTIN_OBJS += builtin/check-ignore.o
919	BUILTIN_OBJS += builtin/check-mailmap.o
920	BUILTIN_OBJS += builtin/check-ref-format.o
921	BUILTIN_OBJS += builtin/checkout-index.o
922	BUILTIN_OBJS += builtin/checkout.o
923	BUILTIN_OBJS += builtin/clean.o
924	BUILTIN_OBJS += builtin/clone.o
925	BUILTIN_OBJS += builtin/column.o
926	BUILTIN_OBJS += builtin/commit-tree.o
927	BUILTIN_OBJS += builtin/commit.o
928	BUILTIN_OBJS += builtin/config.o
929	BUILTIN_OBJS += builtin/count-objects.o
930	BUILTIN_OBJS += builtin/credential.o
931	BUILTIN_OBJS += builtin/describe.o
932	BUILTIN_OBJS += builtin/diff-files.o
933	BUILTIN_OBJS += builtin/diff-index.o
934	BUILTIN_OBJS += builtin/diff-tree.o
935	BUILTIN_OBJS += builtin/diff.o
936	BUILTIN_OBJS += builtin/fast-export.o
937	BUILTIN_OBJS += builtin/fetch-pack.o
938	BUILTIN_OBJS += builtin/fetch.o
939	BUILTIN_OBJS += builtin/fmt-merge-msg.o
940	BUILTIN_OBJS += builtin/for-each-ref.o
941	BUILTIN_OBJS += builtin/fsck.o
942	BUILTIN_OBJS += builtin/gc.o
943	BUILTIN_OBJS += builtin/get-tar-commit-id.o
944	BUILTIN_OBJS += builtin/grep.o
945	BUILTIN_OBJS += builtin/hash-object.o
946	BUILTIN_OBJS += builtin/help.o
947	BUILTIN_OBJS += builtin/index-pack.o
948	BUILTIN_OBJS += builtin/init-db.o
949	BUILTIN_OBJS += builtin/log.o
950	BUILTIN_OBJS += builtin/ls-files.o
951	BUILTIN_OBJS += builtin/ls-remote.o
952	BUILTIN_OBJS += builtin/ls-tree.o
953	BUILTIN_OBJS += builtin/mailinfo.o
954	BUILTIN_OBJS += builtin/mailsplit.o
955	BUILTIN_OBJS += builtin/merge.o
956	BUILTIN_OBJS += builtin/merge-base.o
957	BUILTIN_OBJS += builtin/merge-file.o
958	BUILTIN_OBJS += builtin/merge-index.o
959	BUILTIN_OBJS += builtin/merge-ours.o
960	BUILTIN_OBJS += builtin/merge-recursive.o
961	BUILTIN_OBJS += builtin/merge-tree.o
962	BUILTIN_OBJS += builtin/mktag.o
963	BUILTIN_OBJS += builtin/mktree.o
964	BUILTIN_OBJS += builtin/mv.o
965	BUILTIN_OBJS += builtin/name-rev.o
966	BUILTIN_OBJS += builtin/notes.o
967	BUILTIN_OBJS += builtin/pack-objects.o
968	BUILTIN_OBJS += builtin/pack-redundant.o
969	BUILTIN_OBJS += builtin/pack-refs.o
970	BUILTIN_OBJS += builtin/patch-id.o
971	BUILTIN_OBJS += builtin/prune-packed.o
972	BUILTIN_OBJS += builtin/prune.o
973	BUILTIN_OBJS += builtin/push.o
974	BUILTIN_OBJS += builtin/read-tree.o
975	BUILTIN_OBJS += builtin/receive-pack.o
976	BUILTIN_OBJS += builtin/reflog.o
977	BUILTIN_OBJS += builtin/remote.o
978	BUILTIN_OBJS += builtin/remote-ext.o
979	BUILTIN_OBJS += builtin/remote-fd.o
980	BUILTIN_OBJS += builtin/repack.o
981	BUILTIN_OBJS += builtin/replace.o
982	BUILTIN_OBJS += builtin/rerere.o
983	BUILTIN_OBJS += builtin/reset.o
984	BUILTIN_OBJS += builtin/rev-list.o
985	BUILTIN_OBJS += builtin/rev-parse.o
986	BUILTIN_OBJS += builtin/revert.o
987	BUILTIN_OBJS += builtin/rm.o
988	BUILTIN_OBJS += builtin/send-pack.o
989	BUILTIN_OBJS += builtin/shortlog.o
990	BUILTIN_OBJS += builtin/show-branch.o
991	BUILTIN_OBJS += builtin/show-ref.o
992	BUILTIN_OBJS += builtin/stripspace.o
993	BUILTIN_OBJS += builtin/symbolic-ref.o
994	BUILTIN_OBJS += builtin/tag.o
995	BUILTIN_OBJS += builtin/unpack-file.o
996	BUILTIN_OBJS += builtin/unpack-objects.o
997	BUILTIN_OBJS += builtin/update-index.o
998	BUILTIN_OBJS += builtin/update-ref.o
999	BUILTIN_OBJS += builtin/update-server-info.o
1000	BUILTIN_OBJS += builtin/upload-archive.o
1001	BUILTIN_OBJS += builtin/var.o
1002	BUILTIN_OBJS += builtin/verify-pack.o
1003	BUILTIN_OBJS += builtin/verify-tag.o
1004	BUILTIN_OBJS += builtin/write-tree.o
1005
1006	GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
1007	EXTLIBS =
1008
1009	GIT_USER_AGENT = git/$(GIT_VERSION)
1010
1011	include config.mak.uname
1012	ifeq ($(uname_S),OS/2)
1013	# The default setup assumes the RPM build environment with GCC
1014	# (based on config.mak.autogen generated by configure), the following
1015	# extra packages are expected: libcurl-devel openssl-devel gettext-devel
1016	# expat-devel perl-ExtUtils-MakeMaker
1017	pathsep = ;
1018	HOME := $(subst \,/,$(HOME))
1019	SHELL_PATH = sh
1020	PERL_PATH = perl
1021	PYTHON_PATH = python
1022	CC = gcc
1023	AR = emxomfar
1024	CC_LD_DYNPATH =
1025	INSTALL = install -p
1026	HAVE_PATHS_H=YesPlease
1027	NO_SOCKADDR_STORAGE=YesPlease
1028	NO_MEMMEM=YesPlease
1029	NO_IPV6 = YesPlease
1030	OLD_ICONV=UnfortunatelyYes
1031	SOCKLEN_T=int
1032	FREAD_READS_DIRECTORIES=UnfortunatelyYes
1033	PTHREAD_CFLAGS=-lpthread
1034	PTHREAD_LIBS=-lpthread
1035	NO_SYMLINK_HEAD = YesPlease
1036	NO_TCLTK = YesPlease
1037	COMPAT_CFLAGS += -Icompat
1038	COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1039	COMPAT_OBJS += compat/os2.o
1040	BASIC_CFLAGS += -g -Zomf
1041	BASIC_LDFLAGS += -Zbin-files -Zhigh-mem -Zomf -Zargs-wild -Zargs-resp
1042	EXTLIBS += -lmmap
1043	X = .exe
1044	endif
1045
1046	-include config.mak.autogen
1047	-include config.mak
1048
1049	ifndef sysconfdir
1050	ifeq ($(prefix),/usr)
1051	sysconfdir = /etc
1052	else
1053	sysconfdir = etc
1054	endif
1055	endif
1056
1057	ifdef CHECK_HEADER_DEPENDENCIES
1058	COMPUTE_HEADER_DEPENDENCIES = no
1059	USE_COMPUTED_HEADER_DEPENDENCIES =
1060	endif
1061
1062	ifndef COMPUTE_HEADER_DEPENDENCIES
1063	COMPUTE_HEADER_DEPENDENCIES = auto
1064	endif
1065
1066	ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1067	dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1068	-c -MF /dev/null -MQ /dev/null -MMD -MP \
1069	-x c /dev/null -o /dev/null 2>&1; \
1070	echo $$?)
1071	ifeq ($(dep_check),0)
1072	override COMPUTE_HEADER_DEPENDENCIES = yes
1073	else
1074	override COMPUTE_HEADER_DEPENDENCIES = no
1075	endif
1076	endif
1077
1078	ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1079	USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1080	else
1081	ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1082	$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1083	(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1084	endif
1085	endif
1086
1087	ifdef SANE_TOOL_PATH
1088	SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1089	BROKEN_PATH_FIX = 's\|^\# @@BROKEN_PATH_FIX@@$$\|git_broken_path_fix $(SANE_TOOL_PATH_SQ)\|'
1090	PATH := $(SANE_TOOL_PATH):${PATH}
1091	else
1092	BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1093	endif
1094
1095	ifneq (,$(INLINE))
1096	BASIC_CFLAGS += -Dinline=$(INLINE)
1097	endif
1098
1099	ifneq (,$(SOCKLEN_T))
1100	BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1101	endif
1102
1103	ifeq ($(uname_S),Darwin)
1104	ifndef NO_FINK
1105	ifeq ($(shell test -d /sw/lib && echo y),y)
1106	BASIC_CFLAGS += -I/sw/include
1107	BASIC_LDFLAGS += -L/sw/lib
1108	endif
1109	endif
1110	ifndef NO_DARWIN_PORTS
1111	ifeq ($(shell test -d /opt/local/lib && echo y),y)
1112	BASIC_CFLAGS += -I/opt/local/include
1113	BASIC_LDFLAGS += -L/opt/local/lib
1114	endif
1115	endif
1116	ifndef NO_APPLE_COMMON_CRYPTO
1117	APPLE_COMMON_CRYPTO = YesPlease
1118	COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1119	endif
1120	NO_REGEX = YesPlease
1121	PTHREAD_LIBS =
1122	endif
1123
1124	ifndef CC_LD_DYNPATH
1125	ifdef NO_R_TO_GCC_LINKER
1126	# Some gcc does not accept and pass -R to the linker to specify
1127	# the runtime dynamic library path.
1128	CC_LD_DYNPATH = -Wl,-rpath,
1129	else
1130	CC_LD_DYNPATH = -R
1131	endif
1132	endif
1133
1134	ifdef NO_LIBGEN_H
1135	COMPAT_CFLAGS += -DNO_LIBGEN_H
1136	COMPAT_OBJS += compat/basename.o
1137	endif
1138
1139	ifdef USE_LIBPCRE
1140	BASIC_CFLAGS += -DUSE_LIBPCRE
1141	ifdef LIBPCREDIR
1142	BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1143	EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1144	endif
1145	EXTLIBS += -lpcre
1146	endif
1147
1148	ifdef NO_CURL
1149	BASIC_CFLAGS += -DNO_CURL
1150	REMOTE_CURL_PRIMARY =
1151	REMOTE_CURL_ALIASES =
1152	REMOTE_CURL_NAMES =
1153	else
1154	ifdef CURLDIR
1155	# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1156	BASIC_CFLAGS += -I$(CURLDIR)/include
1157	CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1158	else
1159	CURL_LIBCURL = -lcurl
1160	endif
1161	ifdef NEEDS_SSL_WITH_CURL
1162	CURL_LIBCURL += -lssl
1163	ifdef NEEDS_CRYPTO_WITH_SSL
1164	CURL_LIBCURL += -lcrypto
1165	endif
1166	endif
1167	ifdef NEEDS_IDN_WITH_CURL
1168	CURL_LIBCURL += -lidn
1169	endif
1170
1171	REMOTE_CURL_PRIMARY = git-remote-http$X
1172	REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1173	REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1174	PROGRAM_OBJS += http-fetch.o
1175	PROGRAMS += $(REMOTE_CURL_NAMES)
1176	curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null \| sort -r \| sed -ne 2p)
1177	ifeq "$(curl_check)" "070908"
1178	ifndef NO_EXPAT
1179	PROGRAM_OBJS += http-push.o
1180	endif
1181	endif
1182	ifndef NO_EXPAT
1183	ifdef EXPATDIR
1184	BASIC_CFLAGS += -I$(EXPATDIR)/include
1185	EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1186	else
1187	EXPAT_LIBEXPAT = -lexpat
1188	endif
1189	ifdef EXPAT_NEEDS_XMLPARSE_H
1190	BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1191	endif
1192	endif
1193	endif
1194
1195	ifdef ZLIB_PATH
1196	BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1197	EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1198	endif
1199	EXTLIBS += -lz
1200
1201	ifndef NO_OPENSSL
1202	OPENSSL_LIBSSL = -lssl
1203	ifdef OPENSSLDIR
1204	BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1205	OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1206	else
1207	OPENSSL_LINK =
1208	endif
1209	ifdef NEEDS_CRYPTO_WITH_SSL
1210	OPENSSL_LIBSSL += -lcrypto
1211	endif
1212	else
1213	BASIC_CFLAGS += -DNO_OPENSSL
1214	BLK_SHA1 = 1
1215	OPENSSL_LIBSSL =
1216	endif
1217	ifdef NO_OPENSSL
1218	LIB_4_CRYPTO =
1219	else
1220	ifdef NEEDS_SSL_WITH_CRYPTO
1221	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1222	else
1223	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1224	endif
1225	ifdef APPLE_COMMON_CRYPTO
1226	LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1227	endif
1228	endif
1229	ifdef NEEDS_LIBICONV
1230	ifdef ICONVDIR
1231	BASIC_CFLAGS += -I$(ICONVDIR)/include
1232	ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1233	else
1234	ICONV_LINK =
1235	endif
1236	ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1237	ICONV_LINK += -lintl
1238	endif
1239	EXTLIBS += $(ICONV_LINK) -liconv
1240	endif
1241	ifdef NEEDS_LIBGEN
1242	EXTLIBS += -lgen
1243	endif
1244	ifndef NO_GETTEXT
1245	ifndef LIBC_CONTAINS_LIBINTL
1246	EXTLIBS += -lintl
1247	endif
1248	endif
1249	ifdef NEEDS_SOCKET
1250	EXTLIBS += -lsocket
1251	endif
1252	ifdef NEEDS_NSL
1253	EXTLIBS += -lnsl
1254	endif
1255	ifdef NEEDS_RESOLV
1256	EXTLIBS += -lresolv
1257	endif
1258	ifdef NO_D_TYPE_IN_DIRENT
1259	BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1260	endif
1261	ifdef NO_D_INO_IN_DIRENT
1262	BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1263	endif
1264	ifdef NO_GECOS_IN_PWENT
1265	BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1266	endif
1267	ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1268	BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1269	endif
1270	ifdef USE_NSEC
1271	BASIC_CFLAGS += -DUSE_NSEC
1272	endif
1273	ifdef USE_ST_TIMESPEC
1274	BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1275	endif
1276	ifdef NO_NORETURN
1277	BASIC_CFLAGS += -DNO_NORETURN
1278	endif
1279	ifdef NO_NSEC
1280	BASIC_CFLAGS += -DNO_NSEC
1281	endif
1282	ifdef SNPRINTF_RETURNS_BOGUS
1283	COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1284	COMPAT_OBJS += compat/snprintf.o
1285	endif
1286	ifdef FREAD_READS_DIRECTORIES
1287	COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1288	COMPAT_OBJS += compat/fopen.o
1289	endif
1290	ifdef NO_SYMLINK_HEAD
1291	BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1292	endif
1293	ifdef GETTEXT_POISON
1294	BASIC_CFLAGS += -DGETTEXT_POISON
1295	endif
1296	ifdef NO_GETTEXT
1297	BASIC_CFLAGS += -DNO_GETTEXT
1298	USE_GETTEXT_SCHEME ?= fallthrough
1299	endif
1300	ifdef NO_POLL
1301	NO_SYS_POLL_H = YesPlease
1302	COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1303	COMPAT_OBJS += compat/poll/poll.o
1304	endif
1305	ifdef NO_STRCASESTR
1306	COMPAT_CFLAGS += -DNO_STRCASESTR
1307	COMPAT_OBJS += compat/strcasestr.o
1308	endif
1309	ifdef NO_STRLCPY
1310	COMPAT_CFLAGS += -DNO_STRLCPY
1311	COMPAT_OBJS += compat/strlcpy.o
1312	endif
1313	ifdef NO_STRTOUMAX
1314	COMPAT_CFLAGS += -DNO_STRTOUMAX
1315	COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1316	endif
1317	ifdef NO_STRTOULL
1318	COMPAT_CFLAGS += -DNO_STRTOULL
1319	endif
1320	ifdef NO_SETENV
1321	COMPAT_CFLAGS += -DNO_SETENV
1322	COMPAT_OBJS += compat/setenv.o
1323	endif
1324	ifdef NO_MKDTEMP
1325	COMPAT_CFLAGS += -DNO_MKDTEMP
1326	COMPAT_OBJS += compat/mkdtemp.o
1327	endif
1328	ifdef MKDIR_WO_TRAILING_SLASH
1329	COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1330	COMPAT_OBJS += compat/mkdir.o
1331	endif
1332	ifdef NO_MKSTEMPS
1333	COMPAT_CFLAGS += -DNO_MKSTEMPS
1334	endif
1335	ifdef NO_UNSETENV
1336	COMPAT_CFLAGS += -DNO_UNSETENV
1337	COMPAT_OBJS += compat/unsetenv.o
1338	endif
1339	ifdef NO_SYS_SELECT_H
1340	BASIC_CFLAGS += -DNO_SYS_SELECT_H
1341	endif
1342	ifdef NO_SYS_POLL_H
1343	BASIC_CFLAGS += -DNO_SYS_POLL_H
1344	endif
1345	ifdef NEEDS_SYS_PARAM_H
1346	BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1347	endif
1348	ifdef NO_INTTYPES_H
1349	BASIC_CFLAGS += -DNO_INTTYPES_H
1350	endif
1351	ifdef NO_INITGROUPS
1352	BASIC_CFLAGS += -DNO_INITGROUPS
1353	endif
1354	ifdef NO_MMAP
1355	COMPAT_CFLAGS += -DNO_MMAP
1356	COMPAT_OBJS += compat/mmap.o
1357	else
1358	ifdef USE_WIN32_MMAP
1359	COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1360	COMPAT_OBJS += compat/win32mmap.o
1361	endif
1362	endif
1363	ifdef OBJECT_CREATION_USES_RENAMES
1364	COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1365	endif
1366	ifdef NO_STRUCT_ITIMERVAL
1367	COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1368	NO_SETITIMER = YesPlease
1369	endif
1370	ifdef NO_SETITIMER
1371	COMPAT_CFLAGS += -DNO_SETITIMER
1372	endif
1373	ifdef NO_PREAD
1374	COMPAT_CFLAGS += -DNO_PREAD
1375	COMPAT_OBJS += compat/pread.o
1376	NO_THREAD_SAFE_PREAD = YesPlease
1377	endif
1378	ifdef NO_THREAD_SAFE_PREAD
1379	BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1380	endif
1381	ifdef NO_FAST_WORKING_DIRECTORY
1382	BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1383	endif
1384	ifdef NO_TRUSTABLE_FILEMODE
1385	BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1386	endif
1387	ifdef NO_IPV6
1388	BASIC_CFLAGS += -DNO_IPV6
1389	endif
1390	ifdef NO_INTPTR_T
1391	COMPAT_CFLAGS += -DNO_INTPTR_T
1392	endif
1393	ifdef NO_UINTMAX_T
1394	BASIC_CFLAGS += -Duintmax_t=uint32_t
1395	endif
1396	ifdef NO_SOCKADDR_STORAGE
1397	ifdef NO_IPV6
1398	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1399	else
1400	BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1401	endif
1402	endif
1403	ifdef NO_INET_NTOP
1404	LIB_OBJS += compat/inet_ntop.o
1405	BASIC_CFLAGS += -DNO_INET_NTOP
1406	endif
1407	ifdef NO_INET_PTON
1408	LIB_OBJS += compat/inet_pton.o
1409	BASIC_CFLAGS += -DNO_INET_PTON
1410	endif
1411	ifndef NO_UNIX_SOCKETS
1412	LIB_OBJS += unix-socket.o
1413	LIB_H += unix-socket.h
1414	PROGRAM_OBJS += credential-cache.o
1415	PROGRAM_OBJS += credential-cache--daemon.o
1416	endif
1417
1418	ifdef NO_ICONV
1419	BASIC_CFLAGS += -DNO_ICONV
1420	endif
1421
1422	ifdef OLD_ICONV
1423	BASIC_CFLAGS += -DOLD_ICONV
1424	endif
1425
1426	ifdef NO_DEFLATE_BOUND
1427	BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1428	endif
1429
1430	ifdef NO_POSIX_GOODIES
1431	BASIC_CFLAGS += -DNO_POSIX_GOODIES
1432	endif
1433
1434	ifdef BLK_SHA1
1435	SHA1_HEADER = "block-sha1/sha1.h"
1436	LIB_OBJS += block-sha1/sha1.o
1437	LIB_H += block-sha1/sha1.h
1438	else
1439	ifdef PPC_SHA1
1440	SHA1_HEADER = "ppc/sha1.h"
1441	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1442	LIB_H += ppc/sha1.h
1443	else
1444	ifdef APPLE_COMMON_CRYPTO
1445	COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1446	SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1447	else
1448	SHA1_HEADER = <openssl/sha.h>
1449	EXTLIBS += $(LIB_4_CRYPTO)
1450	endif
1451	endif
1452	endif
1453
1454	ifdef NO_PERL_MAKEMAKER
1455	export NO_PERL_MAKEMAKER
1456	endif
1457	ifdef NO_HSTRERROR
1458	COMPAT_CFLAGS += -DNO_HSTRERROR
1459	COMPAT_OBJS += compat/hstrerror.o
1460	endif
1461	ifdef NO_MEMMEM
1462	COMPAT_CFLAGS += -DNO_MEMMEM
1463	COMPAT_OBJS += compat/memmem.o
1464	endif
1465	ifdef NO_GETPAGESIZE
1466	COMPAT_CFLAGS += -DNO_GETPAGESIZE
1467	endif
1468	ifdef INTERNAL_QSORT
1469	COMPAT_CFLAGS += -DINTERNAL_QSORT
1470	COMPAT_OBJS += compat/qsort.o
1471	endif
1472	ifdef RUNTIME_PREFIX
1473	COMPAT_CFLAGS += -DRUNTIME_PREFIX
1474	endif
1475
1476	ifdef NO_PTHREADS
1477	BASIC_CFLAGS += -DNO_PTHREADS
1478	else
1479	BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1480	EXTLIBS += $(PTHREAD_LIBS)
1481	LIB_OBJS += thread-utils.o
1482	endif
1483
1484	ifdef HAVE_PATHS_H
1485	BASIC_CFLAGS += -DHAVE_PATHS_H
1486	endif
1487
1488	ifdef HAVE_LIBCHARSET_H
1489	BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1490	EXTLIBS += $(CHARSET_LIB)
1491	endif
1492
1493	ifdef HAVE_STRINGS_H
1494	BASIC_CFLAGS += -DHAVE_STRINGS_H
1495	endif
1496
1497	ifdef HAVE_DEV_TTY
1498	BASIC_CFLAGS += -DHAVE_DEV_TTY
1499	endif
1500
1501	ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1502	COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1503	endif
1504	ifdef UNRELIABLE_FSTAT
1505	BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1506	endif
1507	ifdef NO_REGEX
1508	COMPAT_CFLAGS += -Icompat/regex
1509	COMPAT_OBJS += compat/regex/regex.o
1510	endif
1511
1512	ifdef USE_NED_ALLOCATOR
1513	COMPAT_CFLAGS += -Icompat/nedmalloc
1514	COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1515	endif
1516
1517	ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1518	export GIT_TEST_CMP_USE_COPIED_CONTEXT
1519	endif
1520
1521	ifndef NO_MSGFMT_EXTENDED_OPTIONS
1522	MSGFMT += --check --statistics
1523	endif
1524
1525	ifneq (,$(XDL_FAST_HASH))
1526	BASIC_CFLAGS += -DXDL_FAST_HASH
1527	endif
1528
1529	ifdef GMTIME_UNRELIABLE_ERRORS
1530	COMPAT_OBJS += compat/gmtime.o
1531	BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1532	endif
1533
1534	ifeq ($(TCLTK_PATH),)
1535	NO_TCLTK = NoThanks
1536	endif
1537
1538	ifeq ($(PERL_PATH),)
1539	NO_PERL = NoThanks
1540	endif
1541
1542	ifeq ($(PYTHON_PATH),)
1543	NO_PYTHON = NoThanks
1544	endif
1545
1546	QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1547	QUIET_SUBDIR1 =
1548
1549	ifneq ($(findstring $(MAKEFLAGS),w),w)
1550	PRINT_DIR = --no-print-directory
1551	else # "make -w"
1552	NO_SUBDIR = :
1553	endif
1554
1555	ifneq ($(findstring $(MAKEFLAGS),s),s)
1556	ifndef V
1557	QUIET_CC = @echo ' ' CC $@;
1558	QUIET_AR = @echo ' ' AR $@;
1559	QUIET_LINK = @echo ' ' LINK $@;
1560	QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1561	QUIET_GEN = @echo ' ' GEN $@;
1562	QUIET_LNCP = @echo ' ' LN/CP $@;
1563	QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1564	QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1565	QUIET_GCOV = @echo ' ' GCOV $@;
1566	QUIET_SP = @echo ' ' SP $<;
1567	QUIET_RC = @echo ' ' RC $@;
1568	QUIET_SUBDIR0 = +@subdir=
1569	QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1570	$(MAKE) $(PRINT_DIR) -C $$subdir
1571	export V
1572	export QUIET_GEN
1573	export QUIET_BUILT_IN
1574	endif
1575	endif
1576
1577	ifdef NO_INSTALL_HARDLINKS
1578	export NO_INSTALL_HARDLINKS
1579	endif
1580
1581	### profile feedback build
1582	#
1583
1584	# Can adjust this to be a global directory if you want to do extended
1585	# data gathering
1586	PROFILE_DIR := $(CURDIR)
1587
1588	ifeq ("$(PROFILE)","GEN")
1589	CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1590	EXTLIBS += -lgcov
1591	export CCACHE_DISABLE = t
1592	V = 1
1593	else
1594	ifneq ("$(PROFILE)","")
1595	CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1596	export CCACHE_DISABLE = t
1597	V = 1
1598	endif
1599	endif
1600
1601	# Shell quote (do not use $(call) to accommodate ancient setups);
1602
1603	SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1604	ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1605	ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1606
1607	DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1608	bindir_SQ = $(subst ','\'',$(bindir))
1609	bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1610	mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1611	infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1612	localedir_SQ = $(subst ','\'',$(localedir))
1613	gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1614	template_dir_SQ = $(subst ','\'',$(template_dir))
1615	htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1616	prefix_SQ = $(subst ','\'',$(prefix))
1617	gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1618
1619	SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1620	PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1621	PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1622	TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1623	DIFF_SQ = $(subst ','\'',$(DIFF))
1624	PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1625
1626	LIBS = $(GITLIBS) $(EXTLIBS)
1627
1628	BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1629	$(COMPAT_CFLAGS)
1630	LIB_OBJS += $(COMPAT_OBJS)
1631
1632	# Quote for C
1633
1634	ifdef DEFAULT_EDITOR
1635	DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1636	DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1637
1638	BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1639	endif
1640
1641	ifdef DEFAULT_PAGER
1642	DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1643	DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1644
1645	BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1646	endif
1647
1648	ifdef SHELL_PATH
1649	SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1650	SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1651
1652	BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1653	endif
1654
1655	GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1656	GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1657	GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1658	GIT-USER-AGENT: FORCE
1659	@if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1660	echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1661	fi
1662
1663	ifdef DEFAULT_HELP_FORMAT
1664	BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1665	endif
1666
1667	ALL_CFLAGS += $(BASIC_CFLAGS)
1668	ALL_LDFLAGS += $(BASIC_LDFLAGS)
1669
1670	export DIFF TAR INSTALL DESTDIR SHELL_PATH
1671
1672
1673	### Build rules
1674
1675	SHELL = $(SHELL_PATH)
1676
1677	all:: shell_compatibility_test
1678
1679	ifeq "$(PROFILE)" "BUILD"
1680	ifeq ($(filter all,$(MAKECMDGOALS)),all)
1681	all:: profile-clean
1682	$(MAKE) PROFILE=GEN all
1683	$(MAKE) PROFILE=GEN -j1 test
1684	endif
1685	endif
1686
1687	all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1688	#ifneq (,$X)
1689	# $(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';)
1690	#endif
1691
1692	all::
1693	ifndef NO_TCLTK
1694	$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1695	$(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1696	endif
1697	ifndef NO_PERL
1698	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1699	endif
1700	$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1701
1702	please_set_SHELL_PATH_to_a_more_modern_shell:
1703	@$$(:)
1704
1705	shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1706
1707	strip: $(PROGRAMS) git$X
1708	$(STRIP) $(STRIP_OPTS) $^
1709
1710	### Target-specific flags and dependencies
1711
1712	# The generic compilation pattern rule and automatically
1713	# computed header dependencies (falling back to a dependency on
1714	# LIB_H) are enough to describe how most targets should be built,
1715	# but some targets are special enough to need something a little
1716	# different.
1717	#
1718	# - When a source file "foo.c" #includes a generated header file,
1719	# we need to list that dependency for the "foo.o" target.
1720	#
1721	# We also list it from other targets that are built from foo.c
1722	# like "foo.sp" and "foo.s", even though that is easy to forget
1723	# to do because the generated header is already present around
1724	# after a regular build attempt.
1725	#
1726	# - Some code depends on configuration kept in makefile
1727	# variables. The target-specific variable EXTRA_CPPFLAGS can
1728	# be used to convey that information to the C preprocessor
1729	# using -D options.
1730	#
1731	# The "foo.o" target should have a corresponding dependency on
1732	# a file that changes when the value of the makefile variable
1733	# changes. For example, targets making use of the
1734	# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1735	#
1736	# Technically the ".sp" and ".s" targets do not need this
1737	# dependency because they are force-built, but they get the
1738	# same dependency for consistency. This way, you do not have to
1739	# know how each target is implemented. And it means the
1740	# dependencies here will not need to change if the force-build
1741	# details change some day.
1742
1743	git.sp git.s git.o: GIT-PREFIX
1744	git.sp git.s git.o: EXTRA_CPPFLAGS = \
1745	'-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1746	'-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1747	'-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1748
1749	git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1750	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1751	$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1752
1753	help.sp help.s help.o: common-cmds.h
1754
1755	builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1756	builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1757	'-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1758	'-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1759	'-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1760
1761	version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1762	version.sp version.s version.o: EXTRA_CPPFLAGS = \
1763	'-DGIT_VERSION="$(GIT_VERSION)"' \
1764	'-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1765
1766	$(BUILT_INS): git$X
1767	$(QUIET_BUILT_IN)$(RM) $@ && \
1768	ln $< $@ 2>/dev/null \|\| \
1769	ln -s $< $@ 2>/dev/null \|\| \
1770	cp $< $@
1771
1772	common-cmds.h: ./generate-cmdlist.sh command-list.txt
1773
1774	common-cmds.h: $(wildcard Documentation/git-*.txt)
1775	$(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1776
1777	SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1778	$(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1779	$(gitwebdir_SQ):$(PERL_PATH_SQ)
1780	define cmd_munge_script
1781	$(RM) $@ $@+ && \
1782	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH_SQ)\|' \
1783	-e 's\|@SHELL_PATH@\|$(SHELL_PATH_SQ)\|' \
1784	-e 's\|@@DIFF@@\|$(DIFF_SQ)\|' \
1785	-e 's\|@@LOCALEDIR@@\|$(localedir_SQ)\|g' \
1786	-e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1787	-e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1788	-e $(BROKEN_PATH_FIX) \
1789	-e 's\|@@GITWEBDIR@@\|$(gitwebdir_SQ)\|g' \
1790	-e 's\|@@PERL@@\|$(PERL_PATH_SQ)\|g' \
1791	$@.sh >$@+
1792	endef
1793
1794	GIT-SCRIPT-DEFINES: FORCE
1795	@FLAGS='$(SCRIPT_DEFINES)'; \
1796	if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1797	echo >&2 " * new script parameters"; \
1798	echo "$$FLAGS" >$@; \
1799	fi
1800
1801
1802	$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1803	$(QUIET_GEN)$(cmd_munge_script) && \
1804	chmod +x $@+ && \
1805	mv $@+ $@
1806
1807	$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1808	$(QUIET_GEN)$(cmd_munge_script) && \
1809	mv $@+ $@
1810
1811	git.res: git.rc GIT-VERSION-FILE
1812	$(QUIET_RC)$(RC) \
1813	$(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1814	-DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1815
1816	ifndef NO_PERL
1817	$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1818
1819	perl/perl.mak: perl/PM.stamp
1820
1821	perl/PM.stamp: FORCE
1822	$(QUIET_GEN)$(FIND) perl -type f -name '*.pm' \| sort >$@+ && \
1823	{ cmp $@+ $@ >/dev/null 2>/dev/null \|\| mv $@+ $@; } && \
1824	$(RM) $@+
1825
1826	perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1827	$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1828
1829	PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1830	$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1831	$(QUIET_GEN)$(RM) $@ $@+ && \
1832	INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1833	INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1834	INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1835	sed -e '1{' \
1836	-e ' s\|#!.*perl\|#!$(PERL_PATH_SQ)\|' \
1837	-e ' h' \
1838	-e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} \|\| "'"$$INSTLIBDIR"'"));=' \
1839	-e ' H' \
1840	-e ' x' \
1841	-e '}' \
1842	-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1843	$< >$@+ && \
1844	chmod +x $@+ && \
1845	mv $@+ $@
1846
1847	GIT-PERL-DEFINES: FORCE
1848	@FLAGS='$(PERL_DEFINES)'; \
1849	if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1850	echo >&2 " * new perl-specific parameters"; \
1851	echo "$$FLAGS" >$@; \
1852	fi
1853
1854
1855	.PHONY: gitweb
1856	gitweb:
1857	$(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1858
1859	git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1860	$(QUIET_GEN)$(cmd_munge_script) && \
1861	chmod +x $@+ && \
1862	mv $@+ $@
1863	else # NO_PERL
1864	$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1865	$(QUIET_GEN)$(RM) $@ $@+ && \
1866	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH_SQ)\|' \
1867	-e 's\|@@REASON@@\|NO_PERL=$(NO_PERL)\|g' \
1868	unimplemented.sh >$@+ && \
1869	chmod +x $@+ && \
1870	mv $@+ $@
1871	endif # NO_PERL
1872
1873	ifndef NO_PYTHON
1874	$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1875	$(SCRIPT_PYTHON_GEN): % : %.py
1876	$(QUIET_GEN)$(RM) $@ $@+ && \
1877	sed -e '1s\|#!.*python\|#!$(PYTHON_PATH_SQ)\|' \
1878	$< >$@+ && \
1879	chmod +x $@+ && \
1880	mv $@+ $@
1881	else # NO_PYTHON
1882	$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1883	$(QUIET_GEN)$(RM) $@ $@+ && \
1884	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH_SQ)\|' \
1885	-e 's\|@@REASON@@\|NO_PYTHON=$(NO_PYTHON)\|g' \
1886	unimplemented.sh >$@+ && \
1887	chmod +x $@+ && \
1888	mv $@+ $@
1889	endif # NO_PYTHON
1890
1891	CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1892	sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1893	configure.ac >configure.ac+ && \
1894	autoconf -o configure configure.ac+ && \
1895	$(RM) configure.ac+
1896
1897	configure: configure.ac GIT-VERSION-FILE
1898	$(QUIET_GEN)$(CONFIGURE_RECIPE)
1899
1900	ifdef AUTOCONFIGURED
1901	# We avoid depending on 'configure' here, because it gets rebuilt
1902	# every time GIT-VERSION-FILE is modified, only to update the embedded
1903	# version number string, which config.status does not care about. We
1904	# do want to recheck when the platform/environment detection logic
1905	# changes, hence this depends on configure.ac.
1906	config.status: configure.ac
1907	$(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1908	if test -f config.status; then \
1909	./config.status --recheck; \
1910	else \
1911	./configure; \
1912	fi
1913	reconfigure config.mak.autogen: config.status
1914	$(QUIET_GEN)./config.status
1915	.PHONY: reconfigure # This is a convenience target.
1916	endif
1917
1918	XDIFF_OBJS += xdiff/xdiffi.o
1919	XDIFF_OBJS += xdiff/xprepare.o
1920	XDIFF_OBJS += xdiff/xutils.o
1921	XDIFF_OBJS += xdiff/xemit.o
1922	XDIFF_OBJS += xdiff/xmerge.o
1923	XDIFF_OBJS += xdiff/xpatience.o
1924	XDIFF_OBJS += xdiff/xhistogram.o
1925
1926	VCSSVN_OBJS += vcs-svn/line_buffer.o
1927	VCSSVN_OBJS += vcs-svn/sliding_window.o
1928	VCSSVN_OBJS += vcs-svn/repo_tree.o
1929	VCSSVN_OBJS += vcs-svn/fast_export.o
1930	VCSSVN_OBJS += vcs-svn/svndiff.o
1931	VCSSVN_OBJS += vcs-svn/svndump.o
1932
1933	TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1934	OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1935	$(XDIFF_OBJS) \
1936	$(VCSSVN_OBJS) \
1937	git.o
1938	ifndef NO_CURL
1939	OBJECTS += http.o http-walker.o remote-curl.o
1940	endif
1941
1942	dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1943	dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1944
1945	ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1946	$(dep_dirs):
1947	@mkdir -p $@
1948
1949	missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1950	dep_file = $(dir $@).depend/$(notdir $@).d
1951	dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1952	ifdef CHECK_HEADER_DEPENDENCIES
1953	$(error cannot compute header dependencies outside a normal build. \
1954	Please unset CHECK_HEADER_DEPENDENCIES and try again)
1955	endif
1956	endif
1957
1958	ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1959	ifndef CHECK_HEADER_DEPENDENCIES
1960	dep_dirs =
1961	missing_dep_dirs =
1962	dep_args =
1963	endif
1964	endif
1965
1966	ifdef CHECK_HEADER_DEPENDENCIES
1967	ifndef PRINT_HEADER_DEPENDENCIES
1968	missing_deps = $(filter-out $(notdir $^), \
1969	$(notdir $(shell $(MAKE) -s $@ \
1970	CHECK_HEADER_DEPENDENCIES=YesPlease \
1971	USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1972	PRINT_HEADER_DEPENDENCIES=YesPlease)))
1973	endif
1974	endif
1975
1976	ASM_SRC := $(wildcard $(OBJECTS:o=S))
1977	ASM_OBJ := $(ASM_SRC:S=o)
1978	C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1979
1980	.SUFFIXES:
1981
1982	ifdef PRINT_HEADER_DEPENDENCIES
1983	$(C_OBJ): %.o: %.c FORCE
1984	echo $^
1985	$(ASM_OBJ): %.o: %.S FORCE
1986	echo $^
1987
1988	ifndef CHECK_HEADER_DEPENDENCIES
1989	$(error cannot print header dependencies during a normal build. \
1990	Please set CHECK_HEADER_DEPENDENCIES and try again)
1991	endif
1992	endif
1993
1994	ifndef PRINT_HEADER_DEPENDENCIES
1995	ifdef CHECK_HEADER_DEPENDENCIES
1996	$(C_OBJ): %.o: %.c $(dep_files) FORCE
1997	@set -e; echo CHECK $@; \
1998	missing_deps="$(missing_deps)"; \
1999	if test "$$missing_deps"; \
2000	then \
2001	echo missing dependencies: $$missing_deps; \
2002	false; \
2003	fi
2004	$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2005	@set -e; echo CHECK $@; \
2006	missing_deps="$(missing_deps)"; \
2007	if test "$$missing_deps"; \
2008	then \
2009	echo missing dependencies: $$missing_deps; \
2010	false; \
2011	fi
2012	endif
2013	endif
2014
2015	ifndef CHECK_HEADER_DEPENDENCIES
2016	$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2017	$(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2018	$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2019	$(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2020	endif
2021
2022	%.s: %.c GIT-CFLAGS FORCE
2023	$(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2024
2025	ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2026	# Take advantage of gcc's on-the-fly dependency generation
2027	# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2028	dep_files_present := $(wildcard $(dep_files))
2029	ifneq ($(dep_files_present),)
2030	include $(dep_files_present)
2031	endif
2032	else
2033	# Dependencies on header files, for platforms that do not support
2034	# the gcc -MMD option.
2035	#
2036	# Dependencies on automatically generated headers such as common-cmds.h
2037	# should _not_ be included here, since they are necessary even when
2038	# building an object for the first time.
2039
2040	$(OBJECTS): $(LIB_H)
2041	endif
2042
2043	exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2044	exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2045	'-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2046	'-DBINDIR="$(bindir_relative_SQ)"' \
2047	'-DPREFIX="$(prefix_SQ)"'
2048
2049	builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2050	builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2051	-DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2052
2053	config.sp config.s config.o: GIT-PREFIX
2054	config.sp config.s config.o: EXTRA_CPPFLAGS = \
2055	-DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2056
2057	attr.sp attr.s attr.o: GIT-PREFIX
2058	attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2059	-DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2060
2061	gettext.sp gettext.s gettext.o: GIT-PREFIX
2062	gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2063	-DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2064
2065	http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
2066	-DCURL_DISABLE_TYPECHECK
2067
2068	ifdef NO_EXPAT
2069	http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2070	endif
2071
2072	ifdef NO_REGEX
2073	compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2074	-DGAWK -DNO_MBSUPPORT
2075	endif
2076
2077	ifdef USE_NED_ALLOCATOR
2078	compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2079	-DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2080	compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2081	endif
2082
2083	git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2084	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2085
2086	git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2087	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2088	$(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2089
2090	git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2091	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2092	$(LIBS) $(CURL_LIBCURL)
2093	git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2094	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2095	$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2096
2097	git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2098	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2099	$(VCSSVN_LIB)
2100
2101	$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2102	$(QUIET_LNCP)$(RM) $@ && \
2103	ln $< $@ 2>/dev/null \|\| \
2104	ln -s $< $@ 2>/dev/null \|\| \
2105	cp $< $@
2106
2107	$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2108	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2109	$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2110
2111	$(LIB_FILE): $(LIB_OBJS)
2112	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2113
2114	$(XDIFF_LIB): $(XDIFF_OBJS)
2115	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2116
2117	$(VCSSVN_LIB): $(VCSSVN_OBJS)
2118	$(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2119
2120	export DEFAULT_EDITOR DEFAULT_PAGER
2121
2122	doc:
2123	$(MAKE) -C Documentation all
2124
2125	man:
2126	$(MAKE) -C Documentation man
2127
2128	html:
2129	$(MAKE) -C Documentation html
2130
2131	info:
2132	$(MAKE) -C Documentation info
2133
2134	pdf:
2135	$(MAKE) -C Documentation pdf
2136
2137	XGETTEXT_FLAGS = \
2138	--force-po \
2139	--add-comments=TRANSLATORS: \
2140	--msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2141	--from-code=UTF-8
2142	XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2143	--keyword=_ --keyword=N_ --keyword="Q_:1,2"
2144	XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2145	--keyword=gettextln --keyword=eval_gettextln
2146	XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2147	LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2148	LOCALIZED_SH := $(SCRIPT_SH)
2149	LOCALIZED_PERL := $(SCRIPT_PERL)
2150
2151	ifdef XGETTEXT_INCLUDE_TESTS
2152	LOCALIZED_C += t/t0200/test.c
2153	LOCALIZED_SH += t/t0200/test.sh
2154	LOCALIZED_PERL += t/t0200/test.perl
2155	endif
2156
2157	po/git.pot: $(LOCALIZED_C)
2158	$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2159	$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2160	$(LOCALIZED_SH)
2161	$(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2162	$(LOCALIZED_PERL)
2163	mv $@+ $@
2164
2165	pot: po/git.pot
2166
2167	POFILES := $(wildcard po/*.po)
2168	MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2169
2170	ifndef NO_GETTEXT
2171	all:: $(MOFILES)
2172	endif
2173
2174	po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2175	$(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2176
2177	FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null \|\| \
2178	$(FIND) . \( -name .git -type d -prune \) \
2179	-o \( -name '*.[hcS]' -type f -print \) )
2180
2181	$(ETAGS_TARGET): FORCE
2182	$(RM) $(ETAGS_TARGET)
2183	$(FIND_SOURCE_FILES) \| xargs etags -a -o $(ETAGS_TARGET)
2184
2185	tags: FORCE
2186	$(RM) tags
2187	$(FIND_SOURCE_FILES) \| xargs ctags -a
2188
2189	cscope:
2190	$(RM) cscope*
2191	$(FIND_SOURCE_FILES) \| xargs cscope -b
2192
2193	### Detect prefix changes
2194	TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2195	$(localedir_SQ)
2196
2197	GIT-PREFIX: FORCE
2198	@FLAGS='$(TRACK_PREFIX)'; \
2199	if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2200	echo >&2 " * new prefix flags"; \
2201	echo "$$FLAGS" >GIT-PREFIX; \
2202	fi
2203
2204	TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2205
2206	GIT-CFLAGS: FORCE
2207	@FLAGS='$(TRACK_CFLAGS)'; \
2208	if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2209	echo >&2 " * new build flags"; \
2210	echo "$$FLAGS" >GIT-CFLAGS; \
2211	fi
2212
2213	TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2214
2215	GIT-LDFLAGS: FORCE
2216	@FLAGS='$(TRACK_LDFLAGS)'; \
2217	if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2218	echo >&2 " * new link flags"; \
2219	echo "$$FLAGS" >GIT-LDFLAGS; \
2220	fi
2221
2222	# We need to apply sq twice, once to protect from the shell
2223	# that runs GIT-BUILD-OPTIONS, and then again to protect it
2224	# and the first level quoting from the shell that runs "echo".
2225	GIT-BUILD-OPTIONS: FORCE
2226	@echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2227	@echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2228	@echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2229	@echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2230	@echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2231	@echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2232	@echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2233	@echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2234	@echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2235	@echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2236	ifdef TEST_OUTPUT_DIRECTORY
2237	@echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2238	endif
2239	ifdef GIT_TEST_OPTS
2240	@echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2241	endif
2242	ifdef GIT_TEST_CMP
2243	@echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2244	endif
2245	ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2246	@echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2247	endif
2248	@echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2249	@echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2250	ifdef GIT_PERF_REPEAT_COUNT
2251	@echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2252	endif
2253	ifdef GIT_PERF_REPO
2254	@echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2255	endif
2256	ifdef GIT_PERF_LARGE_REPO
2257	@echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2258	endif
2259	ifdef GIT_PERF_MAKE_OPTS
2260	@echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2261	endif
2262	ifdef TEST_GIT_INDEX_VERSION
2263	@echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2264	endif
2265
2266	### Detect Python interpreter path changes
2267	ifndef NO_PYTHON
2268	TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2269
2270	GIT-PYTHON-VARS: FORCE
2271	@VARS='$(TRACK_PYTHON)'; \
2272	if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2273	echo >&2 " * new Python interpreter location"; \
2274	echo "$$VARS" >$@; \
2275	fi
2276	endif
2277
2278	test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2279
2280	all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2281	all:: $(NO_INSTALL)
2282
2283	bin-wrappers/%: wrap-for-bin.sh
2284	@mkdir -p bin-wrappers
2285	$(QUIET_GEN)sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH_SQ)\|' \
2286	-e 's\|@@BUILD_DIR@@\|$(shell pwd)\|' \
2287	-e 's\|@@PROG@@\|$(@F)\|' < $< > $@ && \
2288	chmod +x $@
2289
2290	# GNU make supports exporting all variables by "export" without parameters.
2291	# However, the environment gets quite big, and some programs have problems
2292	# with that.
2293
2294	export NO_SVN_TESTS
2295	export TEST_NO_MALLOC_CHECK
2296
2297	### Testing rules
2298
2299	test: all
2300	$(MAKE) -C t/ all
2301
2302	perf: all
2303	$(MAKE) -C t/perf/ all
2304
2305	.PHONY: test perf
2306
2307	test-ctype$X: ctype.o
2308
2309	test-date$X: date.o ctype.o
2310
2311	test-delta$X: diff-delta.o patch-delta.o
2312
2313	test-line-buffer$X: vcs-svn/lib.a
2314
2315	test-parse-options$X: parse-options.o parse-options-cb.o
2316
2317	test-svn-fe$X: vcs-svn/lib.a
2318
2319	.PRECIOUS: $(TEST_OBJS)
2320
2321	test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2322	$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2323
2324	check-sha1:: test-sha1$X
2325	./test-sha1.sh
2326
2327	SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2328
2329	$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2330	$(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2331	$(SPARSE_FLAGS) $<
2332
2333	.PHONY: sparse $(SP_OBJ)
2334	sparse: $(SP_OBJ)
2335
2336	check: common-cmds.h
2337	@if sparse; \
2338	then \
2339	echo 2>&1 "Use 'make sparse' instead"; \
2340	$(MAKE) --no-print-directory sparse; \
2341	else \
2342	echo 2>&1 "Did you mean 'make test'?"; \
2343	exit 1; \
2344	fi
2345
2346	### Installation rules
2347
2348	ifneq ($(filter /%,$(firstword $(template_dir))),)
2349	template_instdir = $(template_dir)
2350	else
2351	template_instdir = $(prefix)/$(template_dir)
2352	endif
2353	export template_instdir
2354
2355	ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2356	gitexec_instdir = $(gitexecdir)
2357	else
2358	gitexec_instdir = $(prefix)/$(gitexecdir)
2359	endif
2360	gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2361	export gitexec_instdir
2362
2363	ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2364	mergetools_instdir = $(mergetoolsdir)
2365	else
2366	mergetools_instdir = $(prefix)/$(mergetoolsdir)
2367	endif
2368	mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2369
2370	install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2371
2372	install: all
2373	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2374	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2375	$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2376	$(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2377	$(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2378	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2379	# symlink script files to exe, so execvp can find them
2380	for p in $(patsubst %.sh,%,$(SCRIPT_SH)); do \
2381	ln -s $$p $(DESTDIR_SQ)$(gitexec_instdir_SQ)/$$p.exe; \
2382	done
2383	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2384	$(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2385	ifndef NO_GETTEXT
2386	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2387	(cd po/build/locale && $(TAR) cf - .) \| \
2388	(cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2389	endif
2390	ifndef NO_PERL
2391	$(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2392	$(MAKE) -C gitweb install
2393	endif
2394	ifndef NO_TCLTK
2395	$(MAKE) -C gitk-git install
2396	$(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2397	endif
2398	#ifneq (,$X)
2399	# $(foreach p,$(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';)
2400	#endif
2401
2402	bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2403	execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2404	{ test "$$bindir/" = "$$execdir/" \|\| \
2405	for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2406	$(RM) "$$execdir/$$p" && \
2407	test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2408	ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null \|\| \
2409	cp "$$bindir/$$p" "$$execdir/$$p" \|\| exit; \
2410	done; \
2411	} && \
2412	for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2413	$(RM) "$$bindir/$$p" && \
2414	test -z "$(NO_INSTALL_HARDLINKS)" && \
2415	ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null \|\| \
2416	ln -s "git$X" "$$bindir/$$p" 2>/dev/null \|\| \
2417	cp "$$bindir/git$X" "$$bindir/$$p" \|\| exit; \
2418	done && \
2419	for p in $(BUILT_INS); do \
2420	$(RM) "$$execdir/$$p" && \
2421	test -z "$(NO_INSTALL_HARDLINKS)" && \
2422	ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null \|\| \
2423	ln -s "git$X" "$$execdir/$$p" 2>/dev/null \|\| \
2424	cp "$$execdir/git$X" "$$execdir/$$p" \|\| exit; \
2425	done && \
2426	remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2427	for p in $$remote_curl_aliases; do \
2428	$(RM) "$$execdir/$$p" && \
2429	test -z "$(NO_INSTALL_HARDLINKS)" && \
2430	ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null \|\| \
2431	ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null \|\| \
2432	cp "$$execdir/git-remote-http$X" "$$execdir/$$p" \|\| exit; \
2433	done && \
2434	./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2435
2436	install-gitweb:
2437	$(MAKE) -C gitweb install
2438
2439	install-doc:
2440	$(MAKE) -C Documentation install
2441
2442	install-man:
2443	$(MAKE) -C Documentation install-man
2444
2445	install-html:
2446	$(MAKE) -C Documentation install-html
2447
2448	install-info:
2449	$(MAKE) -C Documentation install-info
2450
2451	install-pdf:
2452	$(MAKE) -C Documentation install-pdf
2453
2454	quick-install-doc:
2455	$(MAKE) -C Documentation quick-install
2456
2457	quick-install-man:
2458	$(MAKE) -C Documentation quick-install-man
2459
2460	quick-install-html:
2461	$(MAKE) -C Documentation quick-install-html
2462
2463
2464
2465	### Maintainer's dist rules
2466
2467	git.spec: git.spec.in GIT-VERSION-FILE
2468	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2469	mv $@+ $@
2470
2471	GIT_TARNAME = git-$(GIT_VERSION)
2472	dist: git.spec git-archive$(X) configure
2473	./git-archive --format=tar \
2474	--prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2475	@mkdir -p $(GIT_TARNAME)
2476	@cp git.spec configure $(GIT_TARNAME)
2477	@echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2478	@$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2479	$(TAR) rf $(GIT_TARNAME).tar \
2480	$(GIT_TARNAME)/git.spec \
2481	$(GIT_TARNAME)/configure \
2482	$(GIT_TARNAME)/version \
2483	$(GIT_TARNAME)/git-gui/version
2484	@$(RM) -r $(GIT_TARNAME)
2485	gzip -f -9 $(GIT_TARNAME).tar
2486
2487	rpm: dist
2488	$(RPMBUILD) \
2489	--define "_source_filedigest_algorithm md5" \
2490	--define "_binary_filedigest_algorithm md5" \
2491	-ta $(GIT_TARNAME).tar.gz
2492
2493	htmldocs = git-htmldocs-$(GIT_VERSION)
2494	manpages = git-manpages-$(GIT_VERSION)
2495	dist-doc:
2496	$(RM) -r .doc-tmp-dir
2497	mkdir .doc-tmp-dir
2498	$(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2499	cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2500	gzip -n -9 -f $(htmldocs).tar
2501	:
2502	$(RM) -r .doc-tmp-dir
2503	mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2504	$(MAKE) -C Documentation DESTDIR=./ \
2505	man1dir=../.doc-tmp-dir/man1 \
2506	man5dir=../.doc-tmp-dir/man5 \
2507	man7dir=../.doc-tmp-dir/man7 \
2508	install
2509	cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2510	gzip -n -9 -f $(manpages).tar
2511	$(RM) -r .doc-tmp-dir
2512
2513	### Cleaning rules
2514
2515	distclean: clean
2516	$(RM) configure
2517	$(RM) config.log config.status config.cache
2518	$(RM) config.mak.autogen config.mak.append
2519	$(RM) -r autom4te.cache
2520
2521	profile-clean:
2522	$(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2523	$(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2524
2525	clean: profile-clean coverage-clean
2526	$(RM) .o .res block-sha1/.o ppc/.o compat/.o compat//*.o
2527	$(RM) xdiff/.o vcs-svn/.o ewah/.o builtin/.o
2528	$(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2529	$(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2530	$(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2531	$(RM) -r bin-wrappers $(dep_dirs)
2532	$(RM) -r po/build/
2533	$(RM) .spec .pyc .pyo /.pyc /.pyo common-cmds.h $(ETAGS_TARGET) tags cscope
2534	$(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2535	$(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2536	$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2537	$(MAKE) -C Documentation/ clean
2538	ifndef NO_PERL
2539	$(MAKE) -C gitweb clean
2540	$(MAKE) -C perl clean
2541	endif
2542	$(MAKE) -C templates/ clean
2543	$(MAKE) -C t/ clean
2544	ifndef NO_TCLTK
2545	$(MAKE) -C gitk-git clean
2546	$(MAKE) -C git-gui clean
2547	endif
2548	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2549	$(RM) GIT-USER-AGENT GIT-PREFIX
2550	$(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2551
2552	.PHONY: all install profile-clean clean strip
2553	.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2554	.PHONY: FORCE cscope
2555
2556	### Check documentation
2557	#
2558	ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2559	ALL_COMMANDS += git
2560	ALL_COMMANDS += gitk
2561	ALL_COMMANDS += gitweb
2562	ALL_COMMANDS += git-gui git-citool
2563	check-docs::
2564	@(for v in $(ALL_COMMANDS); \
2565	do \
2566	case "$$v" in \
2567	git-merge-octopus \| git-merge-ours \| git-merge-recursive \| \
2568	git-merge-resolve \| git-merge-subtree \| \
2569	git-fsck-objects \| git-init-db \| \
2570	git-remote-* \| git-stage \| \
2571	git-?--? ) continue ;; \
2572	esac ; \
2573	test -f "Documentation/$$v.txt" \|\| \
2574	echo "no doc: $$v"; \
2575	sed -e '/^#/d' command-list.txt \| \
2576	grep -q "^$$v[ ]" \|\| \
2577	case "$$v" in \
2578	git) ;; \
2579	*) echo "no link: $$v";; \
2580	esac ; \
2581	done; \
2582	( \
2583	sed -e '/^#/d' \
2584	-e 's/[ ].*//' \
2585	-e 's/^/listed /' command-list.txt; \
2586	$(MAKE) -C Documentation print-man1 \| \
2587	grep '\.txt$$' \| \
2588	sed -e 's\|Documentation/\|documented \|' \
2589	-e 's/\.txt//'; \
2590	) \| while read how cmd; \
2591	do \
2592	case " $(ALL_COMMANDS) " in \
2593	" $$cmd ") ;; \
2594	*) echo "removed but $$how: $$cmd" ;; \
2595	esac; \
2596	done ) \| sort
2597
2598	### Make sure built-ins do not have dups and listed in git.c
2599	#
2600	check-builtins::
2601	./check-builtins.sh
2602
2603	### Test suite coverage testing
2604	#
2605	.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2606	.PHONY: coverage-clean-results
2607
2608	coverage:
2609	$(MAKE) coverage-test
2610	$(MAKE) coverage-untested-functions
2611
2612	object_dirs := $(sort $(dir $(OBJECTS)))
2613	coverage-clean-results:
2614	$(RM) $(addsuffix *.gcov,$(object_dirs))
2615	$(RM) $(addsuffix *.gcda,$(object_dirs))
2616	$(RM) coverage-untested-functions
2617	$(RM) -r cover_db/
2618	$(RM) -r cover_db_html/
2619
2620	coverage-clean: coverage-clean-results
2621	$(RM) $(addsuffix *.gcno,$(object_dirs))
2622
2623	COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2624	COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2625	GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2626
2627	coverage-compile:
2628	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2629
2630	coverage-test: coverage-clean-results coverage-compile
2631	$(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2632	DEFAULT_TEST_TARGET=test -j1 test
2633
2634	coverage-report:
2635	$(QUIET_GCOV)for dir in $(object_dirs); do \
2636	$(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c \|\| exit; \
2637	done
2638
2639	coverage-untested-functions: coverage-report
2640	grep '^function.called 0 ' .c.gcov \
2641	\| sed -e 's/\([^:]\)\.gcov: function \([^ ]\) called./\1: \2/' \
2642	> coverage-untested-functions
2643
2644	cover_db: coverage-report
2645	gcov2perl -db cover_db *.gcov
2646
2647	cover_db_html: cover_db
2648	cover -report html -outputdir cover_db_html cover_db
2649

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