1# The default target of this Makefile is...
2all::
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 NO_GETTEXT if you don't want Git output to be translated.
47# A translated Git requires GNU libintl or another gettext implementation,
48# plus libintl-perl at runtime.
49#
50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
51# the installed gettext translation of the shell scripts output.
52#
53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
56# FreeBSD can use either, but MinGW and some others need to use
57# libcharset.h's locale_charset() instead.
58#
59# Define CHARSET_LIB to you need to link with library other than -liconv to
60# use locale_charset() function. On some platforms this needs to set to
61# -lcharset
62#
63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
64# need -lintl when linking.
65#
66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
67# doesn't support GNU extensions like --check and --statistics
68#
69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
70# it specifies.
71#
72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
73#
74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
76#
77# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
78#
79# Define NO_STRCASESTR if you don't have strcasestr.
80#
81# Define NO_MEMMEM if you don't have memmem.
82#
83# Define NO_GETPAGESIZE if you don't have getpagesize.
84#
85# Define NO_STRLCPY if you don't have strlcpy.
86#
87# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
88# C library. If your compiler also does not support long long or does not have
89# strtoull, define NO_STRTOULL.
90#
91# Define NO_SETENV if you don't have setenv in the C library.
92#
93# Define NO_UNSETENV if you don't have unsetenv in the C library.
94#
95# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
96#
97# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
98#
99# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
100#
101# Define NO_STRTOK_R if you don't have strtok_r in the C library.
102#
103# Define NO_FNMATCH if you don't have fnmatch in the C library.
104#
105# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
106# FNM_CASEFOLD GNU extension.
107#
108# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
109# in the C library.
110#
111# Define NO_LIBGEN_H if you don't have libgen.h.
112#
113# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
114#
115# Define NO_SYS_SELECT_H if you don't have sys/select.h.
116#
117# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
118# Enable it on Windows. By default, symrefs are still used.
119#
120# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
121# tests. These tests take up a significant amount of the total test time
122# but are not needed unless you plan to talk to SVN repos.
123#
124# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
125# installed in /sw, but don't want GIT to link against any libraries
126# installed there. If defined you may specify your own (or Fink's)
127# include directories and library directories by defining CFLAGS
128# and LDFLAGS appropriately.
129#
130# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
131# have DarwinPorts installed in /opt/local, but don't want GIT to
132# link against any libraries installed there. If defined you may
133# specify your own (or DarwinPort's) include directories and
134# library directories by defining CFLAGS and LDFLAGS appropriately.
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 nor 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 CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
290# using the current w32api packages. The recommended approach, however,
291# is to update your installation if compilation errors occur.
292#
293# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
294# user.
295#
296# Define GETTEXT_POISON if you are debugging the choice of strings marked
297# for translation. In a GETTEXT_POISON build, you can turn all strings marked
298# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
299# (to any value) in your environment.
300#
301# Define JSMIN to point to JavaScript minifier that functions as
302# a filter to have gitweb.js minified.
303#
304# Define CSSMIN to point to a CSS minifier in order to generate a minified
305# version of gitweb.css
306#
307# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
308# you want to use something different. The value will be interpreted by the
309# shell at runtime when it is used.
310#
311# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
312# want to use something different. The value will be interpreted by the shell
313# if necessary when it is used. Examples:
314#
315# DEFAULT_EDITOR='~/bin/vi',
316# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
317# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
318#
319# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
320# header files to be automatically computed, to avoid rebuilding objects when
321# an unrelated header file changes. Define it to "no" to use the hard-coded
322# dependency rules. The default is "auto", which means to use computed header
323# dependencies if your compiler is detected to support it.
324#
325# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
326# dependency rules.
327#
328# Define NATIVE_CRLF if your platform uses CRLF for line endings.
329#
330# Define XDL_FAST_HASH to use an alternative line-hashing method in
331# the diff algorithm. It gives a nice speedup if your processor has
332# fast unaligned word loads. Does NOT work on big-endian systems!
333# Enabled by default on x86_64.
334#
335# Define GIT_USER_AGENT if you want to change how git identifies itself during
336# network interactions. The default is "git/$(GIT_VERSION)".
337#
338# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
339# (defaults to "man") if you want to have a different default when
340# "git help" is called without a parameter specifying the format.
341
342GIT-VERSION-FILE: FORCE
343 @$(SHELL_PATH) ./GIT-VERSION-GEN
344-include GIT-VERSION-FILE
345
346# CFLAGS and LDFLAGS are for the users to override from the command line.
347
348CFLAGS = -g -O2 -Wall
349LDFLAGS =
350ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
351ALL_LDFLAGS = $(LDFLAGS)
352STRIP ?= strip
353
354# Among the variables below, these:
355# gitexecdir
356# template_dir
357# mandir
358# infodir
359# htmldir
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# This can help installing the suite in a relocatable way.
365
366prefix = $(HOME)
367bindir_relative = bin
368bindir = $(prefix)/$(bindir_relative)
369mandir = share/man
370infodir = share/info
371gitexecdir = libexec/git-core
372mergetoolsdir = $(gitexecdir)/mergetools
373sharedir = $(prefix)/share
374gitwebdir = $(sharedir)/gitweb
375localedir = $(sharedir)/locale
376template_dir = share/git-core/templates
377htmldir = share/doc/git-doc
378ETC_GITCONFIG = $(sysconfdir)/gitconfig
379ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
380lib = lib
381# DESTDIR =
382pathsep = :
383
384export prefix bindir sharedir sysconfdir gitwebdir localedir
385
386CC = cc
387AR = ar
388RM = rm -f
389DIFF = diff
390TAR = tar
391FIND = find
392INSTALL = install
393RPMBUILD = rpmbuild
394TCL_PATH = tclsh
395TCLTK_PATH = wish
396XGETTEXT = xgettext
397MSGFMT = msgfmt
398PTHREAD_LIBS = -lpthread
399PTHREAD_CFLAGS =
400GCOV = gcov
401
402export TCL_PATH TCLTK_PATH
403
404SPARSE_FLAGS =
405
406
407
408### --- END CONFIGURATION SECTION ---
409
410# Those must not be GNU-specific; they are shared with perl/ which may
411# be built by a different compiler. (Note that this is an artifact now
412# but it still might be nice to keep that distinction.)
413BASIC_CFLAGS = -I.
414BASIC_LDFLAGS =
415
416# Guard against environment variables
417BUILTIN_OBJS =
418BUILT_INS =
419COMPAT_CFLAGS =
420COMPAT_OBJS =
421XDIFF_OBJS =
422VCSSVN_OBJS =
423GENERATED_H =
424EXTRA_CPPFLAGS =
425LIB_H =
426LIB_OBJS =
427PROGRAM_OBJS =
428PROGRAMS =
429SCRIPT_PERL =
430SCRIPT_PYTHON =
431SCRIPT_SH =
432SCRIPT_LIB =
433TEST_PROGRAMS_NEED_X =
434
435# Having this variable in your environment would break pipelines because
436# you cause "cd" to echo its destination to stdout. It can also take
437# scripts to unexpected places. If you like CDPATH, define it for your
438# interactive shell sessions without exporting it.
439unexport CDPATH
440
441SCRIPT_SH += git-am.sh
442SCRIPT_SH += git-bisect.sh
443SCRIPT_SH += git-difftool--helper.sh
444SCRIPT_SH += git-filter-branch.sh
445SCRIPT_SH += git-lost-found.sh
446SCRIPT_SH += git-merge-octopus.sh
447SCRIPT_SH += git-merge-one-file.sh
448SCRIPT_SH += git-merge-resolve.sh
449SCRIPT_SH += git-mergetool.sh
450SCRIPT_SH += git-pull.sh
451SCRIPT_SH += git-quiltimport.sh
452SCRIPT_SH += git-rebase.sh
453SCRIPT_SH += git-repack.sh
454SCRIPT_SH += git-request-pull.sh
455SCRIPT_SH += git-stash.sh
456SCRIPT_SH += git-submodule.sh
457SCRIPT_SH += git-web--browse.sh
458
459SCRIPT_LIB += git-mergetool--lib
460SCRIPT_LIB += git-parse-remote
461SCRIPT_LIB += git-rebase--am
462SCRIPT_LIB += git-rebase--interactive
463SCRIPT_LIB += git-rebase--merge
464SCRIPT_LIB += git-sh-setup
465SCRIPT_LIB += git-sh-i18n
466
467SCRIPT_PERL += git-add--interactive.perl
468SCRIPT_PERL += git-difftool.perl
469SCRIPT_PERL += git-archimport.perl
470SCRIPT_PERL += git-cvsexportcommit.perl
471SCRIPT_PERL += git-cvsimport.perl
472SCRIPT_PERL += git-cvsserver.perl
473SCRIPT_PERL += git-relink.perl
474SCRIPT_PERL += git-send-email.perl
475SCRIPT_PERL += git-svn.perl
476
477SCRIPT_PYTHON += git-remote-testpy.py
478SCRIPT_PYTHON += git-p4.py
479
480SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
481 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
482 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
483 git-instaweb
484
485ETAGS_TARGET = TAGS
486
487# Empty...
488EXTRA_PROGRAMS =
489
490# ... and all the rest that could be moved out of bindir to gitexecdir
491PROGRAMS += $(EXTRA_PROGRAMS)
492
493PROGRAM_OBJS += credential-store.o
494PROGRAM_OBJS += daemon.o
495PROGRAM_OBJS += fast-import.o
496PROGRAM_OBJS += http-backend.o
497PROGRAM_OBJS += imap-send.o
498PROGRAM_OBJS += sh-i18n--envsubst.o
499PROGRAM_OBJS += shell.o
500PROGRAM_OBJS += show-index.o
501PROGRAM_OBJS += upload-pack.o
502PROGRAM_OBJS += remote-testsvn.o
503
504# Binary suffix, set to .exe for Windows builds
505X =
506
507PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
508
509TEST_PROGRAMS_NEED_X += test-chmtime
510TEST_PROGRAMS_NEED_X += test-ctype
511TEST_PROGRAMS_NEED_X += test-date
512TEST_PROGRAMS_NEED_X += test-delta
513TEST_PROGRAMS_NEED_X += test-dump-cache-tree
514TEST_PROGRAMS_NEED_X += test-genrandom
515TEST_PROGRAMS_NEED_X += test-index-version
516TEST_PROGRAMS_NEED_X += test-line-buffer
517TEST_PROGRAMS_NEED_X += test-match-trees
518TEST_PROGRAMS_NEED_X += test-mergesort
519TEST_PROGRAMS_NEED_X += test-mktemp
520TEST_PROGRAMS_NEED_X += test-parse-options
521TEST_PROGRAMS_NEED_X += test-path-utils
522TEST_PROGRAMS_NEED_X += test-regex
523TEST_PROGRAMS_NEED_X += test-revision-walking
524TEST_PROGRAMS_NEED_X += test-run-command
525TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
526TEST_PROGRAMS_NEED_X += test-sha1
527TEST_PROGRAMS_NEED_X += test-sigchain
528TEST_PROGRAMS_NEED_X += test-string-list
529TEST_PROGRAMS_NEED_X += test-subprocess
530TEST_PROGRAMS_NEED_X += test-svn-fe
531TEST_PROGRAMS_NEED_X += test-wildmatch
532
533TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
534
535# List built-in command $C whose implementation cmd_$C() is not in
536# builtin/$C.o but is linked in as part of some other command.
537BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
538
539BUILT_INS += git-cherry$X
540BUILT_INS += git-cherry-pick$X
541BUILT_INS += git-format-patch$X
542BUILT_INS += git-fsck-objects$X
543BUILT_INS += git-get-tar-commit-id$X
544BUILT_INS += git-init$X
545BUILT_INS += git-merge-subtree$X
546BUILT_INS += git-peek-remote$X
547BUILT_INS += git-repo-config$X
548BUILT_INS += git-show$X
549BUILT_INS += git-stage$X
550BUILT_INS += git-status$X
551BUILT_INS += git-whatchanged$X
552
553# what 'all' will build and 'install' will install in gitexecdir,
554# excluding programs for built-in commands
555ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
556
557# what 'all' will build but not install in gitexecdir
558OTHER_PROGRAMS = git$X
559
560# what test wrappers are needed and 'install' will install, in bindir
561BINDIR_PROGRAMS_NEED_X += git
562BINDIR_PROGRAMS_NEED_X += git-upload-pack
563BINDIR_PROGRAMS_NEED_X += git-receive-pack
564BINDIR_PROGRAMS_NEED_X += git-upload-archive
565BINDIR_PROGRAMS_NEED_X += git-shell
566
567BINDIR_PROGRAMS_NO_X += git-cvsserver
568
569# Set paths to tools early so that they can be used for version tests.
570ifndef SHELL_PATH
571 SHELL_PATH = /bin/sh
572endif
573ifndef PERL_PATH
574 PERL_PATH = /usr/bin/perl
575endif
576ifndef PYTHON_PATH
577 PYTHON_PATH = /usr/bin/python
578endif
579
580export PERL_PATH
581export PYTHON_PATH
582
583LIB_FILE = libgit.a
584XDIFF_LIB = xdiff/lib.a
585VCSSVN_LIB = vcs-svn/lib.a
586
587LIB_H += xdiff/xinclude.h
588LIB_H += xdiff/xmacros.h
589LIB_H += xdiff/xdiff.h
590LIB_H += xdiff/xtypes.h
591LIB_H += xdiff/xutils.h
592LIB_H += xdiff/xprepare.h
593LIB_H += xdiff/xdiffi.h
594LIB_H += xdiff/xemit.h
595
596LIB_H += vcs-svn/line_buffer.h
597LIB_H += vcs-svn/sliding_window.h
598LIB_H += vcs-svn/repo_tree.h
599LIB_H += vcs-svn/fast_export.h
600LIB_H += vcs-svn/svndiff.h
601LIB_H += vcs-svn/svndump.h
602
603GENERATED_H += common-cmds.h
604
605LIB_H += advice.h
606LIB_H += archive.h
607LIB_H += argv-array.h
608LIB_H += attr.h
609LIB_H += bisect.h
610LIB_H += blob.h
611LIB_H += branch.h
612LIB_H += builtin.h
613LIB_H += bulk-checkin.h
614LIB_H += bundle.h
615LIB_H += cache-tree.h
616LIB_H += cache.h
617LIB_H += color.h
618LIB_H += column.h
619LIB_H += commit.h
620LIB_H += compat/bswap.h
621LIB_H += compat/cygwin.h
622LIB_H += compat/mingw.h
623LIB_H += compat/obstack.h
624LIB_H += compat/poll/poll.h
625LIB_H += compat/precompose_utf8.h
626LIB_H += compat/terminal.h
627LIB_H += compat/win32/dirent.h
628LIB_H += compat/win32/pthread.h
629LIB_H += compat/win32/syslog.h
630LIB_H += connected.h
631LIB_H += convert.h
632LIB_H += credential.h
633LIB_H += csum-file.h
634LIB_H += decorate.h
635LIB_H += delta.h
636LIB_H += diff.h
637LIB_H += diffcore.h
638LIB_H += dir.h
639LIB_H += exec_cmd.h
640LIB_H += fetch-pack.h
641LIB_H += fmt-merge-msg.h
642LIB_H += fsck.h
643LIB_H += gettext.h
644LIB_H += git-compat-util.h
645LIB_H += gpg-interface.h
646LIB_H += graph.h
647LIB_H += grep.h
648LIB_H += hash.h
649LIB_H += help.h
650LIB_H += http.h
651LIB_H += kwset.h
652LIB_H += levenshtein.h
653LIB_H += list-objects.h
654LIB_H += ll-merge.h
655LIB_H += log-tree.h
656LIB_H += mailmap.h
657LIB_H += merge-blobs.h
658LIB_H += merge-recursive.h
659LIB_H += mergesort.h
660LIB_H += notes-cache.h
661LIB_H += notes-merge.h
662LIB_H += notes.h
663LIB_H += object.h
664LIB_H += pack-refs.h
665LIB_H += pack-revindex.h
666LIB_H += pack.h
667LIB_H += parse-options.h
668LIB_H += patch-ids.h
669LIB_H += pathspec.h
670LIB_H += pkt-line.h
671LIB_H += progress.h
672LIB_H += prompt.h
673LIB_H += quote.h
674LIB_H += reachable.h
675LIB_H += reflog-walk.h
676LIB_H += refs.h
677LIB_H += remote.h
678LIB_H += rerere.h
679LIB_H += resolve-undo.h
680LIB_H += revision.h
681LIB_H += run-command.h
682LIB_H += send-pack.h
683LIB_H += sequencer.h
684LIB_H += sha1-array.h
685LIB_H += sha1-lookup.h
686LIB_H += shortlog.h
687LIB_H += sideband.h
688LIB_H += sigchain.h
689LIB_H += strbuf.h
690LIB_H += streaming.h
691LIB_H += string-list.h
692LIB_H += submodule.h
693LIB_H += tag.h
694LIB_H += tar.h
695LIB_H += thread-utils.h
696LIB_H += transport.h
697LIB_H += tree-walk.h
698LIB_H += tree.h
699LIB_H += unpack-trees.h
700LIB_H += url.h
701LIB_H += userdiff.h
702LIB_H += utf8.h
703LIB_H += varint.h
704LIB_H += walker.h
705LIB_H += wildmatch.h
706LIB_H += wt-status.h
707LIB_H += xdiff-interface.h
708LIB_H += xdiff/xdiff.h
709
710LIB_OBJS += abspath.o
711LIB_OBJS += advice.o
712LIB_OBJS += alias.o
713LIB_OBJS += alloc.o
714LIB_OBJS += archive.o
715LIB_OBJS += archive-tar.o
716LIB_OBJS += archive-zip.o
717LIB_OBJS += argv-array.o
718LIB_OBJS += attr.o
719LIB_OBJS += base85.o
720LIB_OBJS += bisect.o
721LIB_OBJS += blob.o
722LIB_OBJS += branch.o
723LIB_OBJS += bulk-checkin.o
724LIB_OBJS += bundle.o
725LIB_OBJS += cache-tree.o
726LIB_OBJS += color.o
727LIB_OBJS += column.o
728LIB_OBJS += combine-diff.o
729LIB_OBJS += commit.o
730LIB_OBJS += compat/obstack.o
731LIB_OBJS += compat/terminal.o
732LIB_OBJS += config.o
733LIB_OBJS += connect.o
734LIB_OBJS += connected.o
735LIB_OBJS += convert.o
736LIB_OBJS += copy.o
737LIB_OBJS += credential.o
738LIB_OBJS += csum-file.o
739LIB_OBJS += ctype.o
740LIB_OBJS += date.o
741LIB_OBJS += decorate.o
742LIB_OBJS += diffcore-break.o
743LIB_OBJS += diffcore-delta.o
744LIB_OBJS += diffcore-order.o
745LIB_OBJS += diffcore-pickaxe.o
746LIB_OBJS += diffcore-rename.o
747LIB_OBJS += diff-delta.o
748LIB_OBJS += diff-lib.o
749LIB_OBJS += diff-no-index.o
750LIB_OBJS += diff.o
751LIB_OBJS += dir.o
752LIB_OBJS += editor.o
753LIB_OBJS += entry.o
754LIB_OBJS += environment.o
755LIB_OBJS += exec_cmd.o
756LIB_OBJS += fetch-pack.o
757LIB_OBJS += fsck.o
758LIB_OBJS += gettext.o
759LIB_OBJS += gpg-interface.o
760LIB_OBJS += graph.o
761LIB_OBJS += grep.o
762LIB_OBJS += hash.o
763LIB_OBJS += help.o
764LIB_OBJS += hex.o
765LIB_OBJS += ident.o
766LIB_OBJS += kwset.o
767LIB_OBJS += levenshtein.o
768LIB_OBJS += list-objects.o
769LIB_OBJS += ll-merge.o
770LIB_OBJS += lockfile.o
771LIB_OBJS += log-tree.o
772LIB_OBJS += mailmap.o
773LIB_OBJS += match-trees.o
774LIB_OBJS += merge.o
775LIB_OBJS += merge-blobs.o
776LIB_OBJS += merge-recursive.o
777LIB_OBJS += mergesort.o
778LIB_OBJS += name-hash.o
779LIB_OBJS += notes.o
780LIB_OBJS += notes-cache.o
781LIB_OBJS += notes-merge.o
782LIB_OBJS += object.o
783LIB_OBJS += pack-check.o
784LIB_OBJS += pack-refs.o
785LIB_OBJS += pack-revindex.o
786LIB_OBJS += pack-write.o
787LIB_OBJS += pager.o
788LIB_OBJS += parse-options.o
789LIB_OBJS += parse-options-cb.o
790LIB_OBJS += patch-delta.o
791LIB_OBJS += patch-ids.o
792LIB_OBJS += path.o
793LIB_OBJS += pathspec.o
794LIB_OBJS += pkt-line.o
795LIB_OBJS += preload-index.o
796LIB_OBJS += pretty.o
797LIB_OBJS += progress.o
798LIB_OBJS += prompt.o
799LIB_OBJS += quote.o
800LIB_OBJS += reachable.o
801LIB_OBJS += read-cache.o
802LIB_OBJS += reflog-walk.o
803LIB_OBJS += refs.o
804LIB_OBJS += remote.o
805LIB_OBJS += replace_object.o
806LIB_OBJS += rerere.o
807LIB_OBJS += resolve-undo.o
808LIB_OBJS += revision.o
809LIB_OBJS += run-command.o
810LIB_OBJS += send-pack.o
811LIB_OBJS += sequencer.o
812LIB_OBJS += server-info.o
813LIB_OBJS += setup.o
814LIB_OBJS += sha1-array.o
815LIB_OBJS += sha1-lookup.o
816LIB_OBJS += sha1_file.o
817LIB_OBJS += sha1_name.o
818LIB_OBJS += shallow.o
819LIB_OBJS += sideband.o
820LIB_OBJS += sigchain.o
821LIB_OBJS += strbuf.o
822LIB_OBJS += streaming.o
823LIB_OBJS += string-list.o
824LIB_OBJS += submodule.o
825LIB_OBJS += symlinks.o
826LIB_OBJS += tag.o
827LIB_OBJS += trace.o
828LIB_OBJS += transport.o
829LIB_OBJS += transport-helper.o
830LIB_OBJS += tree-diff.o
831LIB_OBJS += tree.o
832LIB_OBJS += tree-walk.o
833LIB_OBJS += unpack-trees.o
834LIB_OBJS += url.o
835LIB_OBJS += usage.o
836LIB_OBJS += userdiff.o
837LIB_OBJS += utf8.o
838LIB_OBJS += varint.o
839LIB_OBJS += version.o
840LIB_OBJS += walker.o
841LIB_OBJS += wildmatch.o
842LIB_OBJS += wrapper.o
843LIB_OBJS += write_or_die.o
844LIB_OBJS += ws.o
845LIB_OBJS += wt-status.o
846LIB_OBJS += xdiff-interface.o
847LIB_OBJS += zlib.o
848
849BUILTIN_OBJS += builtin/add.o
850BUILTIN_OBJS += builtin/annotate.o
851BUILTIN_OBJS += builtin/apply.o
852BUILTIN_OBJS += builtin/archive.o
853BUILTIN_OBJS += builtin/bisect--helper.o
854BUILTIN_OBJS += builtin/blame.o
855BUILTIN_OBJS += builtin/branch.o
856BUILTIN_OBJS += builtin/bundle.o
857BUILTIN_OBJS += builtin/cat-file.o
858BUILTIN_OBJS += builtin/check-attr.o
859BUILTIN_OBJS += builtin/check-ignore.o
860BUILTIN_OBJS += builtin/check-ref-format.o
861BUILTIN_OBJS += builtin/checkout-index.o
862BUILTIN_OBJS += builtin/checkout.o
863BUILTIN_OBJS += builtin/clean.o
864BUILTIN_OBJS += builtin/clone.o
865BUILTIN_OBJS += builtin/column.o
866BUILTIN_OBJS += builtin/commit-tree.o
867BUILTIN_OBJS += builtin/commit.o
868BUILTIN_OBJS += builtin/config.o
869BUILTIN_OBJS += builtin/count-objects.o
870BUILTIN_OBJS += builtin/credential.o
871BUILTIN_OBJS += builtin/describe.o
872BUILTIN_OBJS += builtin/diff-files.o
873BUILTIN_OBJS += builtin/diff-index.o
874BUILTIN_OBJS += builtin/diff-tree.o
875BUILTIN_OBJS += builtin/diff.o
876BUILTIN_OBJS += builtin/fast-export.o
877BUILTIN_OBJS += builtin/fetch-pack.o
878BUILTIN_OBJS += builtin/fetch.o
879BUILTIN_OBJS += builtin/fmt-merge-msg.o
880BUILTIN_OBJS += builtin/for-each-ref.o
881BUILTIN_OBJS += builtin/fsck.o
882BUILTIN_OBJS += builtin/gc.o
883BUILTIN_OBJS += builtin/grep.o
884BUILTIN_OBJS += builtin/hash-object.o
885BUILTIN_OBJS += builtin/help.o
886BUILTIN_OBJS += builtin/index-pack.o
887BUILTIN_OBJS += builtin/init-db.o
888BUILTIN_OBJS += builtin/log.o
889BUILTIN_OBJS += builtin/ls-files.o
890BUILTIN_OBJS += builtin/ls-remote.o
891BUILTIN_OBJS += builtin/ls-tree.o
892BUILTIN_OBJS += builtin/mailinfo.o
893BUILTIN_OBJS += builtin/mailsplit.o
894BUILTIN_OBJS += builtin/merge.o
895BUILTIN_OBJS += builtin/merge-base.o
896BUILTIN_OBJS += builtin/merge-file.o
897BUILTIN_OBJS += builtin/merge-index.o
898BUILTIN_OBJS += builtin/merge-ours.o
899BUILTIN_OBJS += builtin/merge-recursive.o
900BUILTIN_OBJS += builtin/merge-tree.o
901BUILTIN_OBJS += builtin/mktag.o
902BUILTIN_OBJS += builtin/mktree.o
903BUILTIN_OBJS += builtin/mv.o
904BUILTIN_OBJS += builtin/name-rev.o
905BUILTIN_OBJS += builtin/notes.o
906BUILTIN_OBJS += builtin/pack-objects.o
907BUILTIN_OBJS += builtin/pack-redundant.o
908BUILTIN_OBJS += builtin/pack-refs.o
909BUILTIN_OBJS += builtin/patch-id.o
910BUILTIN_OBJS += builtin/prune-packed.o
911BUILTIN_OBJS += builtin/prune.o
912BUILTIN_OBJS += builtin/push.o
913BUILTIN_OBJS += builtin/read-tree.o
914BUILTIN_OBJS += builtin/receive-pack.o
915BUILTIN_OBJS += builtin/reflog.o
916BUILTIN_OBJS += builtin/remote.o
917BUILTIN_OBJS += builtin/remote-ext.o
918BUILTIN_OBJS += builtin/remote-fd.o
919BUILTIN_OBJS += builtin/replace.o
920BUILTIN_OBJS += builtin/rerere.o
921BUILTIN_OBJS += builtin/reset.o
922BUILTIN_OBJS += builtin/rev-list.o
923BUILTIN_OBJS += builtin/rev-parse.o
924BUILTIN_OBJS += builtin/revert.o
925BUILTIN_OBJS += builtin/rm.o
926BUILTIN_OBJS += builtin/send-pack.o
927BUILTIN_OBJS += builtin/shortlog.o
928BUILTIN_OBJS += builtin/show-branch.o
929BUILTIN_OBJS += builtin/show-ref.o
930BUILTIN_OBJS += builtin/stripspace.o
931BUILTIN_OBJS += builtin/symbolic-ref.o
932BUILTIN_OBJS += builtin/tag.o
933BUILTIN_OBJS += builtin/tar-tree.o
934BUILTIN_OBJS += builtin/unpack-file.o
935BUILTIN_OBJS += builtin/unpack-objects.o
936BUILTIN_OBJS += builtin/update-index.o
937BUILTIN_OBJS += builtin/update-ref.o
938BUILTIN_OBJS += builtin/update-server-info.o
939BUILTIN_OBJS += builtin/upload-archive.o
940BUILTIN_OBJS += builtin/var.o
941BUILTIN_OBJS += builtin/verify-pack.o
942BUILTIN_OBJS += builtin/verify-tag.o
943BUILTIN_OBJS += builtin/write-tree.o
944
945GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
946EXTLIBS =
947
948GIT_USER_AGENT = git/$(GIT_VERSION)
949
950include config.mak.uname
951-include config.mak.autogen
952-include config.mak
953
954ifndef sysconfdir
955ifeq ($(prefix),/usr)
956sysconfdir = /etc
957else
958sysconfdir = etc
959endif
960endif
961
962ifdef CHECK_HEADER_DEPENDENCIES
963COMPUTE_HEADER_DEPENDENCIES = no
964USE_COMPUTED_HEADER_DEPENDENCIES =
965endif
966
967ifndef COMPUTE_HEADER_DEPENDENCIES
968COMPUTE_HEADER_DEPENDENCIES = auto
969endif
970
971ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
972dep_check = $(shell $(CC) $(ALL_CFLAGS) \
973 -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
974 echo $$?)
975ifeq ($(dep_check),0)
976override COMPUTE_HEADER_DEPENDENCIES = yes
977else
978override COMPUTE_HEADER_DEPENDENCIES = no
979endif
980endif
981
982ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
983USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
984else
985ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
986$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
987(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
988endif
989endif
990
991ifdef SANE_TOOL_PATH
992SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
993BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
994PATH := $(SANE_TOOL_PATH):${PATH}
995else
996BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
997endif
998
999ifneq (,$(INLINE))
1000 BASIC_CFLAGS += -Dinline=$(INLINE)
1001endif
1002
1003ifneq (,$(SOCKLEN_T))
1004 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1005endif
1006
1007ifeq ($(uname_S),Darwin)
1008 ifndef NO_FINK
1009 ifeq ($(shell test -d /sw/lib && echo y),y)
1010 BASIC_CFLAGS += -I/sw/include
1011 BASIC_LDFLAGS += -L/sw/lib
1012 endif
1013 endif
1014 ifndef NO_DARWIN_PORTS
1015 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1016 BASIC_CFLAGS += -I/opt/local/include
1017 BASIC_LDFLAGS += -L/opt/local/lib
1018 endif
1019 endif
1020 PTHREAD_LIBS =
1021endif
1022
1023ifndef CC_LD_DYNPATH
1024 ifdef NO_R_TO_GCC_LINKER
1025 # Some gcc does not accept and pass -R to the linker to specify
1026 # the runtime dynamic library path.
1027 CC_LD_DYNPATH = -Wl,-rpath,
1028 else
1029 CC_LD_DYNPATH = -R
1030 endif
1031endif
1032
1033ifdef NO_LIBGEN_H
1034 COMPAT_CFLAGS += -DNO_LIBGEN_H
1035 COMPAT_OBJS += compat/basename.o
1036endif
1037
1038ifdef USE_LIBPCRE
1039 BASIC_CFLAGS += -DUSE_LIBPCRE
1040 ifdef LIBPCREDIR
1041 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1042 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1043 endif
1044 EXTLIBS += -lpcre
1045endif
1046
1047ifdef NO_CURL
1048 BASIC_CFLAGS += -DNO_CURL
1049 REMOTE_CURL_PRIMARY =
1050 REMOTE_CURL_ALIASES =
1051 REMOTE_CURL_NAMES =
1052else
1053 ifdef CURLDIR
1054 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1055 BASIC_CFLAGS += -I$(CURLDIR)/include
1056 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1057 else
1058 CURL_LIBCURL = -lcurl
1059 endif
1060 ifdef NEEDS_SSL_WITH_CURL
1061 CURL_LIBCURL += -lssl
1062 ifdef NEEDS_CRYPTO_WITH_SSL
1063 CURL_LIBCURL += -lcrypto
1064 endif
1065 endif
1066 ifdef NEEDS_IDN_WITH_CURL
1067 CURL_LIBCURL += -lidn
1068 endif
1069
1070 REMOTE_CURL_PRIMARY = git-remote-http$X
1071 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1072 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1073 PROGRAM_OBJS += http-fetch.o
1074 PROGRAMS += $(REMOTE_CURL_NAMES)
1075 curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1076 ifeq "$(curl_check)" "070908"
1077 ifndef NO_EXPAT
1078 PROGRAM_OBJS += http-push.o
1079 endif
1080 endif
1081 ifndef NO_EXPAT
1082 ifdef EXPATDIR
1083 BASIC_CFLAGS += -I$(EXPATDIR)/include
1084 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1085 else
1086 EXPAT_LIBEXPAT = -lexpat
1087 endif
1088 endif
1089endif
1090
1091ifdef ZLIB_PATH
1092 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1093 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1094endif
1095EXTLIBS += -lz
1096
1097ifndef NO_OPENSSL
1098 OPENSSL_LIBSSL = -lssl
1099 ifdef OPENSSLDIR
1100 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1101 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1102 else
1103 OPENSSL_LINK =
1104 endif
1105 ifdef NEEDS_CRYPTO_WITH_SSL
1106 OPENSSL_LIBSSL += -lcrypto
1107 endif
1108else
1109 BASIC_CFLAGS += -DNO_OPENSSL
1110 BLK_SHA1 = 1
1111 OPENSSL_LIBSSL =
1112endif
1113ifdef NO_OPENSSL
1114 LIB_4_CRYPTO =
1115else
1116ifdef NEEDS_SSL_WITH_CRYPTO
1117 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1118else
1119 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1120endif
1121endif
1122ifdef NEEDS_LIBICONV
1123 ifdef ICONVDIR
1124 BASIC_CFLAGS += -I$(ICONVDIR)/include
1125 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1126 else
1127 ICONV_LINK =
1128 endif
1129 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1130 ICONV_LINK += -lintl
1131 endif
1132 EXTLIBS += $(ICONV_LINK) -liconv
1133endif
1134ifdef NEEDS_LIBGEN
1135 EXTLIBS += -lgen
1136endif
1137ifndef NO_GETTEXT
1138ifndef LIBC_CONTAINS_LIBINTL
1139 EXTLIBS += -lintl
1140endif
1141endif
1142ifdef NEEDS_SOCKET
1143 EXTLIBS += -lsocket
1144endif
1145ifdef NEEDS_NSL
1146 EXTLIBS += -lnsl
1147endif
1148ifdef NEEDS_RESOLV
1149 EXTLIBS += -lresolv
1150endif
1151ifdef NO_D_TYPE_IN_DIRENT
1152 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1153endif
1154ifdef NO_D_INO_IN_DIRENT
1155 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1156endif
1157ifdef NO_GECOS_IN_PWENT
1158 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1159endif
1160ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1161 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1162endif
1163ifdef USE_NSEC
1164 BASIC_CFLAGS += -DUSE_NSEC
1165endif
1166ifdef USE_ST_TIMESPEC
1167 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1168endif
1169ifdef NO_NORETURN
1170 BASIC_CFLAGS += -DNO_NORETURN
1171endif
1172ifdef NO_NSEC
1173 BASIC_CFLAGS += -DNO_NSEC
1174endif
1175ifdef SNPRINTF_RETURNS_BOGUS
1176 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1177 COMPAT_OBJS += compat/snprintf.o
1178endif
1179ifdef FREAD_READS_DIRECTORIES
1180 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1181 COMPAT_OBJS += compat/fopen.o
1182endif
1183ifdef NO_SYMLINK_HEAD
1184 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1185endif
1186ifdef GETTEXT_POISON
1187 BASIC_CFLAGS += -DGETTEXT_POISON
1188endif
1189ifdef NO_GETTEXT
1190 BASIC_CFLAGS += -DNO_GETTEXT
1191 USE_GETTEXT_SCHEME ?= fallthrough
1192endif
1193ifdef NO_POLL
1194 NO_SYS_POLL_H = YesPlease
1195 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1196 COMPAT_OBJS += compat/poll/poll.o
1197endif
1198ifdef NO_STRCASESTR
1199 COMPAT_CFLAGS += -DNO_STRCASESTR
1200 COMPAT_OBJS += compat/strcasestr.o
1201endif
1202ifdef NO_STRLCPY
1203 COMPAT_CFLAGS += -DNO_STRLCPY
1204 COMPAT_OBJS += compat/strlcpy.o
1205endif
1206ifdef NO_STRTOUMAX
1207 COMPAT_CFLAGS += -DNO_STRTOUMAX
1208 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1209endif
1210ifdef NO_STRTOULL
1211 COMPAT_CFLAGS += -DNO_STRTOULL
1212endif
1213ifdef NO_STRTOK_R
1214 COMPAT_CFLAGS += -DNO_STRTOK_R
1215 COMPAT_OBJS += compat/strtok_r.o
1216endif
1217ifdef NO_FNMATCH
1218 COMPAT_CFLAGS += -Icompat/fnmatch
1219 COMPAT_CFLAGS += -DNO_FNMATCH
1220 COMPAT_OBJS += compat/fnmatch/fnmatch.o
1221else
1222ifdef NO_FNMATCH_CASEFOLD
1223 COMPAT_CFLAGS += -Icompat/fnmatch
1224 COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1225 COMPAT_OBJS += compat/fnmatch/fnmatch.o
1226endif
1227endif
1228ifdef NO_SETENV
1229 COMPAT_CFLAGS += -DNO_SETENV
1230 COMPAT_OBJS += compat/setenv.o
1231endif
1232ifdef NO_MKDTEMP
1233 COMPAT_CFLAGS += -DNO_MKDTEMP
1234 COMPAT_OBJS += compat/mkdtemp.o
1235endif
1236ifdef MKDIR_WO_TRAILING_SLASH
1237 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1238 COMPAT_OBJS += compat/mkdir.o
1239endif
1240ifdef NO_MKSTEMPS
1241 COMPAT_CFLAGS += -DNO_MKSTEMPS
1242endif
1243ifdef NO_UNSETENV
1244 COMPAT_CFLAGS += -DNO_UNSETENV
1245 COMPAT_OBJS += compat/unsetenv.o
1246endif
1247ifdef NO_SYS_SELECT_H
1248 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1249endif
1250ifdef NO_SYS_POLL_H
1251 BASIC_CFLAGS += -DNO_SYS_POLL_H
1252endif
1253ifdef NEEDS_SYS_PARAM_H
1254 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1255endif
1256ifdef NO_INTTYPES_H
1257 BASIC_CFLAGS += -DNO_INTTYPES_H
1258endif
1259ifdef NO_INITGROUPS
1260 BASIC_CFLAGS += -DNO_INITGROUPS
1261endif
1262ifdef NO_MMAP
1263 COMPAT_CFLAGS += -DNO_MMAP
1264 COMPAT_OBJS += compat/mmap.o
1265else
1266 ifdef USE_WIN32_MMAP
1267 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1268 COMPAT_OBJS += compat/win32mmap.o
1269 endif
1270endif
1271ifdef OBJECT_CREATION_USES_RENAMES
1272 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1273endif
1274ifdef NO_STRUCT_ITIMERVAL
1275 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1276 NO_SETITIMER = YesPlease
1277endif
1278ifdef NO_SETITIMER
1279 COMPAT_CFLAGS += -DNO_SETITIMER
1280endif
1281ifdef NO_PREAD
1282 COMPAT_CFLAGS += -DNO_PREAD
1283 COMPAT_OBJS += compat/pread.o
1284 NO_THREAD_SAFE_PREAD = YesPlease
1285endif
1286ifdef NO_THREAD_SAFE_PREAD
1287 BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1288endif
1289ifdef NO_FAST_WORKING_DIRECTORY
1290 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1291endif
1292ifdef NO_TRUSTABLE_FILEMODE
1293 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1294endif
1295ifdef NO_IPV6
1296 BASIC_CFLAGS += -DNO_IPV6
1297endif
1298ifdef NO_INTPTR_T
1299 COMPAT_CFLAGS += -DNO_INTPTR_T
1300endif
1301ifdef NO_UINTMAX_T
1302 BASIC_CFLAGS += -Duintmax_t=uint32_t
1303endif
1304ifdef NO_SOCKADDR_STORAGE
1305ifdef NO_IPV6
1306 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1307else
1308 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1309endif
1310endif
1311ifdef NO_INET_NTOP
1312 LIB_OBJS += compat/inet_ntop.o
1313 BASIC_CFLAGS += -DNO_INET_NTOP
1314endif
1315ifdef NO_INET_PTON
1316 LIB_OBJS += compat/inet_pton.o
1317 BASIC_CFLAGS += -DNO_INET_PTON
1318endif
1319ifndef NO_UNIX_SOCKETS
1320 LIB_OBJS += unix-socket.o
1321 LIB_H += unix-socket.h
1322 PROGRAM_OBJS += credential-cache.o
1323 PROGRAM_OBJS += credential-cache--daemon.o
1324endif
1325
1326ifdef NO_ICONV
1327 BASIC_CFLAGS += -DNO_ICONV
1328endif
1329
1330ifdef OLD_ICONV
1331 BASIC_CFLAGS += -DOLD_ICONV
1332endif
1333
1334ifdef NO_DEFLATE_BOUND
1335 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1336endif
1337
1338ifdef NO_POSIX_GOODIES
1339 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1340endif
1341
1342ifdef BLK_SHA1
1343 SHA1_HEADER = "block-sha1/sha1.h"
1344 LIB_OBJS += block-sha1/sha1.o
1345 LIB_H += block-sha1/sha1.h
1346else
1347ifdef PPC_SHA1
1348 SHA1_HEADER = "ppc/sha1.h"
1349 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1350 LIB_H += ppc/sha1.h
1351else
1352 SHA1_HEADER = <openssl/sha.h>
1353 EXTLIBS += $(LIB_4_CRYPTO)
1354endif
1355endif
1356ifdef NO_PERL_MAKEMAKER
1357 export NO_PERL_MAKEMAKER
1358endif
1359ifdef NO_HSTRERROR
1360 COMPAT_CFLAGS += -DNO_HSTRERROR
1361 COMPAT_OBJS += compat/hstrerror.o
1362endif
1363ifdef NO_MEMMEM
1364 COMPAT_CFLAGS += -DNO_MEMMEM
1365 COMPAT_OBJS += compat/memmem.o
1366endif
1367ifdef NO_GETPAGESIZE
1368 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1369endif
1370ifdef INTERNAL_QSORT
1371 COMPAT_CFLAGS += -DINTERNAL_QSORT
1372 COMPAT_OBJS += compat/qsort.o
1373endif
1374ifdef RUNTIME_PREFIX
1375 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1376endif
1377
1378ifdef NO_PTHREADS
1379 BASIC_CFLAGS += -DNO_PTHREADS
1380else
1381 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1382 EXTLIBS += $(PTHREAD_LIBS)
1383 LIB_OBJS += thread-utils.o
1384endif
1385
1386ifdef HAVE_PATHS_H
1387 BASIC_CFLAGS += -DHAVE_PATHS_H
1388endif
1389
1390ifdef HAVE_LIBCHARSET_H
1391 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1392 EXTLIBS += $(CHARSET_LIB)
1393endif
1394
1395ifdef HAVE_STRINGS_H
1396 BASIC_CFLAGS += -DHAVE_STRINGS_H
1397endif
1398
1399ifdef HAVE_DEV_TTY
1400 BASIC_CFLAGS += -DHAVE_DEV_TTY
1401endif
1402
1403ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1404 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1405endif
1406ifdef UNRELIABLE_FSTAT
1407 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1408endif
1409ifdef NO_REGEX
1410 COMPAT_CFLAGS += -Icompat/regex
1411 COMPAT_OBJS += compat/regex/regex.o
1412endif
1413ifdef CYGWIN_V15_WIN32API
1414 COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1415endif
1416
1417ifdef USE_NED_ALLOCATOR
1418 COMPAT_CFLAGS += -Icompat/nedmalloc
1419 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1420endif
1421
1422ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1423 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1424endif
1425
1426ifndef NO_MSGFMT_EXTENDED_OPTIONS
1427 MSGFMT += --check --statistics
1428endif
1429
1430ifneq (,$(XDL_FAST_HASH))
1431 BASIC_CFLAGS += -DXDL_FAST_HASH
1432endif
1433
1434ifeq ($(TCLTK_PATH),)
1435NO_TCLTK = NoThanks
1436endif
1437
1438ifeq ($(PERL_PATH),)
1439NO_PERL = NoThanks
1440endif
1441
1442ifeq ($(PYTHON_PATH),)
1443NO_PYTHON = NoThanks
1444endif
1445
1446QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1447QUIET_SUBDIR1 =
1448
1449ifneq ($(findstring $(MAKEFLAGS),w),w)
1450PRINT_DIR = --no-print-directory
1451else # "make -w"
1452NO_SUBDIR = :
1453endif
1454
1455ifneq ($(findstring $(MAKEFLAGS),s),s)
1456ifndef V
1457 QUIET_CC = @echo ' ' CC $@;
1458 QUIET_AR = @echo ' ' AR $@;
1459 QUIET_LINK = @echo ' ' LINK $@;
1460 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1461 QUIET_GEN = @echo ' ' GEN $@;
1462 QUIET_LNCP = @echo ' ' LN/CP $@;
1463 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1464 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1465 QUIET_GCOV = @echo ' ' GCOV $@;
1466 QUIET_SP = @echo ' ' SP $<;
1467 QUIET_SUBDIR0 = +@subdir=
1468 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1469 $(MAKE) $(PRINT_DIR) -C $$subdir
1470 export V
1471 export QUIET_GEN
1472 export QUIET_BUILT_IN
1473endif
1474endif
1475
1476ifdef NO_INSTALL_HARDLINKS
1477 export NO_INSTALL_HARDLINKS
1478endif
1479
1480### profile feedback build
1481#
1482
1483# Can adjust this to be a global directory if you want to do extended
1484# data gathering
1485PROFILE_DIR := $(CURDIR)
1486
1487ifeq ("$(PROFILE)","GEN")
1488 CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1489 EXTLIBS += -lgcov
1490 export CCACHE_DISABLE = t
1491 V = 1
1492else
1493ifneq ("$(PROFILE)","")
1494 CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1495 export CCACHE_DISABLE = t
1496 V = 1
1497endif
1498endif
1499
1500# Shell quote (do not use $(call) to accommodate ancient setups);
1501
1502SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1503ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1504ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1505
1506DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1507bindir_SQ = $(subst ','\'',$(bindir))
1508bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1509mandir_SQ = $(subst ','\'',$(mandir))
1510infodir_SQ = $(subst ','\'',$(infodir))
1511localedir_SQ = $(subst ','\'',$(localedir))
1512gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1513template_dir_SQ = $(subst ','\'',$(template_dir))
1514htmldir_SQ = $(subst ','\'',$(htmldir))
1515prefix_SQ = $(subst ','\'',$(prefix))
1516gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1517
1518SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1519PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1520PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1521TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1522DIFF_SQ = $(subst ','\'',$(DIFF))
1523
1524LIBS = $(GITLIBS) $(EXTLIBS)
1525
1526BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1527 $(COMPAT_CFLAGS)
1528LIB_OBJS += $(COMPAT_OBJS)
1529
1530# Quote for C
1531
1532ifdef DEFAULT_EDITOR
1533DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1534DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1535
1536BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1537endif
1538
1539ifdef DEFAULT_PAGER
1540DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1541DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1542
1543BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1544endif
1545
1546ifdef SHELL_PATH
1547SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1548SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1549
1550BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1551endif
1552
1553GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1554GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1555GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1556GIT-USER-AGENT: FORCE
1557 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1558 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1559 fi
1560
1561ifdef DEFAULT_HELP_FORMAT
1562BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1563endif
1564
1565ALL_CFLAGS += $(BASIC_CFLAGS)
1566ALL_LDFLAGS += $(BASIC_LDFLAGS)
1567
1568export DIFF TAR INSTALL DESTDIR SHELL_PATH
1569
1570
1571### Build rules
1572
1573SHELL = $(SHELL_PATH)
1574
1575all:: shell_compatibility_test
1576
1577ifeq "$(PROFILE)" "BUILD"
1578ifeq ($(filter all,$(MAKECMDGOALS)),all)
1579all:: profile-clean
1580 $(MAKE) PROFILE=GEN all
1581 $(MAKE) PROFILE=GEN -j1 test
1582endif
1583endif
1584
1585all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1586ifneq (,$X)
1587 $(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';)
1588endif
1589
1590all::
1591ifndef NO_TCLTK
1592 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1593 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1594endif
1595ifndef NO_PERL
1596 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1597endif
1598ifndef NO_PYTHON
1599 $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1600endif
1601 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1602
1603please_set_SHELL_PATH_to_a_more_modern_shell:
1604 @$$(:)
1605
1606shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1607
1608strip: $(PROGRAMS) git$X
1609 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1610
1611### Target-specific flags and dependencies
1612
1613# The generic compilation pattern rule and automatically
1614# computed header dependencies (falling back to a dependency on
1615# LIB_H) are enough to describe how most targets should be built,
1616# but some targets are special enough to need something a little
1617# different.
1618#
1619# - When a source file "foo.c" #includes a generated header file,
1620# we need to list that dependency for the "foo.o" target.
1621#
1622# We also list it from other targets that are built from foo.c
1623# like "foo.sp" and "foo.s", even though that is easy to forget
1624# to do because the generated header is already present around
1625# after a regular build attempt.
1626#
1627# - Some code depends on configuration kept in makefile
1628# variables. The target-specific variable EXTRA_CPPFLAGS can
1629# be used to convey that information to the C preprocessor
1630# using -D options.
1631#
1632# The "foo.o" target should have a corresponding dependency on
1633# a file that changes when the value of the makefile variable
1634# changes. For example, targets making use of the
1635# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1636#
1637# Technically the ".sp" and ".s" targets do not need this
1638# dependency because they are force-built, but they get the
1639# same dependency for consistency. This way, you do not have to
1640# know how each target is implemented. And it means the
1641# dependencies here will not need to change if the force-build
1642# details change some day.
1643
1644git.sp git.s git.o: GIT-PREFIX
1645git.sp git.s git.o: EXTRA_CPPFLAGS = \
1646 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1647 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1648 '-DGIT_INFO_PATH="$(infodir_SQ)"'
1649
1650git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1651 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1652 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1653
1654help.sp help.s help.o: common-cmds.h
1655
1656builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1657builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1658 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1659 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1660 '-DGIT_INFO_PATH="$(infodir_SQ)"'
1661
1662version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1663version.sp version.s version.o: EXTRA_CPPFLAGS = \
1664 '-DGIT_VERSION="$(GIT_VERSION)"' \
1665 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1666
1667$(BUILT_INS): git$X
1668 $(QUIET_BUILT_IN)$(RM) $@ && \
1669 ln git$X $@ 2>/dev/null || \
1670 ln -s git$X $@ 2>/dev/null || \
1671 cp git$X $@
1672
1673common-cmds.h: ./generate-cmdlist.sh command-list.txt
1674
1675common-cmds.h: $(wildcard Documentation/git-*.txt)
1676 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1677
1678SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1679 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1680 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1681define cmd_munge_script
1682$(RM) $@ $@+ && \
1683sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1684 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1685 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1686 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1687 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1688 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1689 -e $(BROKEN_PATH_FIX) \
1690 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1691 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1692 $@.sh >$@+
1693endef
1694
1695GIT-SCRIPT-DEFINES: FORCE
1696 @FLAGS='$(SCRIPT_DEFINES)'; \
1697 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1698 echo >&2 " * new script parameters"; \
1699 echo "$$FLAGS" >$@; \
1700 fi
1701
1702
1703$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1704 $(QUIET_GEN)$(cmd_munge_script) && \
1705 chmod +x $@+ && \
1706 mv $@+ $@
1707
1708$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1709 $(QUIET_GEN)$(cmd_munge_script) && \
1710 mv $@+ $@
1711
1712ifndef NO_PERL
1713$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1714
1715perl/perl.mak: perl/PM.stamp
1716
1717perl/PM.stamp: FORCE
1718 $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1719 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1720 $(RM) $@+
1721
1722perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1723 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1724
1725$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
1726 $(QUIET_GEN)$(RM) $@ $@+ && \
1727 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1728 sed -e '1{' \
1729 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1730 -e ' h' \
1731 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1732 -e ' H' \
1733 -e ' x' \
1734 -e '}' \
1735 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1736 $@.perl >$@+ && \
1737 chmod +x $@+ && \
1738 mv $@+ $@
1739
1740
1741.PHONY: gitweb
1742gitweb:
1743 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1744
1745git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1746 $(QUIET_GEN)$(cmd_munge_script) && \
1747 chmod +x $@+ && \
1748 mv $@+ $@
1749else # NO_PERL
1750$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1751 $(QUIET_GEN)$(RM) $@ $@+ && \
1752 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1753 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1754 unimplemented.sh >$@+ && \
1755 chmod +x $@+ && \
1756 mv $@+ $@
1757endif # NO_PERL
1758
1759ifndef NO_PYTHON
1760$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1761$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1762 $(QUIET_GEN)$(RM) $@ $@+ && \
1763 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1764 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1765 instlibdir` && \
1766 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1767 -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1768 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1769 $@.py >$@+ && \
1770 chmod +x $@+ && \
1771 mv $@+ $@
1772else # NO_PYTHON
1773$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1774 $(QUIET_GEN)$(RM) $@ $@+ && \
1775 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1776 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1777 unimplemented.sh >$@+ && \
1778 chmod +x $@+ && \
1779 mv $@+ $@
1780endif # NO_PYTHON
1781
1782configure: configure.ac GIT-VERSION-FILE
1783 $(QUIET_GEN)$(RM) $@ $<+ && \
1784 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1785 $< > $<+ && \
1786 autoconf -o $@ $<+ && \
1787 $(RM) $<+
1788
1789ifdef AUTOCONFIGURED
1790# We avoid depending on 'configure' here, because it gets rebuilt
1791# every time GIT-VERSION-FILE is modified, only to update the embedded
1792# version number string, which config.status does not care about. We
1793# do want to recheck when the platform/environment detection logic
1794# changes, hence this depends on configure.ac.
1795config.status: configure.ac
1796 $(QUIET_GEN)$(MAKE) configure && \
1797 if test -f config.status; then \
1798 ./config.status --recheck; \
1799 else \
1800 ./configure; \
1801 fi
1802reconfigure config.mak.autogen: config.status
1803 $(QUIET_GEN)./config.status
1804.PHONY: reconfigure # This is a convenience target.
1805endif
1806
1807XDIFF_OBJS += xdiff/xdiffi.o
1808XDIFF_OBJS += xdiff/xprepare.o
1809XDIFF_OBJS += xdiff/xutils.o
1810XDIFF_OBJS += xdiff/xemit.o
1811XDIFF_OBJS += xdiff/xmerge.o
1812XDIFF_OBJS += xdiff/xpatience.o
1813XDIFF_OBJS += xdiff/xhistogram.o
1814
1815VCSSVN_OBJS += vcs-svn/line_buffer.o
1816VCSSVN_OBJS += vcs-svn/sliding_window.o
1817VCSSVN_OBJS += vcs-svn/repo_tree.o
1818VCSSVN_OBJS += vcs-svn/fast_export.o
1819VCSSVN_OBJS += vcs-svn/svndiff.o
1820VCSSVN_OBJS += vcs-svn/svndump.o
1821
1822TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1823OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1824 $(XDIFF_OBJS) \
1825 $(VCSSVN_OBJS) \
1826 git.o
1827ifndef NO_CURL
1828 OBJECTS += http.o http-walker.o remote-curl.o
1829endif
1830
1831dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1832dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1833
1834ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1835$(dep_dirs):
1836 @mkdir -p $@
1837
1838missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1839dep_file = $(dir $@).depend/$(notdir $@).d
1840dep_args = -MF $(dep_file) -MMD -MP
1841ifdef CHECK_HEADER_DEPENDENCIES
1842$(error cannot compute header dependencies outside a normal build. \
1843Please unset CHECK_HEADER_DEPENDENCIES and try again)
1844endif
1845endif
1846
1847ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1848ifndef CHECK_HEADER_DEPENDENCIES
1849dep_dirs =
1850missing_dep_dirs =
1851dep_args =
1852endif
1853endif
1854
1855ifdef CHECK_HEADER_DEPENDENCIES
1856ifndef PRINT_HEADER_DEPENDENCIES
1857missing_deps = $(filter-out $(notdir $^), \
1858 $(notdir $(shell $(MAKE) -s $@ \
1859 CHECK_HEADER_DEPENDENCIES=YesPlease \
1860 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1861 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1862endif
1863endif
1864
1865ASM_SRC := $(wildcard $(OBJECTS:o=S))
1866ASM_OBJ := $(ASM_SRC:S=o)
1867C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1868
1869.SUFFIXES:
1870
1871ifdef PRINT_HEADER_DEPENDENCIES
1872$(C_OBJ): %.o: %.c FORCE
1873 echo $^
1874$(ASM_OBJ): %.o: %.S FORCE
1875 echo $^
1876
1877ifndef CHECK_HEADER_DEPENDENCIES
1878$(error cannot print header dependencies during a normal build. \
1879Please set CHECK_HEADER_DEPENDENCIES and try again)
1880endif
1881endif
1882
1883ifndef PRINT_HEADER_DEPENDENCIES
1884ifdef CHECK_HEADER_DEPENDENCIES
1885$(C_OBJ): %.o: %.c $(dep_files) FORCE
1886 @set -e; echo CHECK $@; \
1887 missing_deps="$(missing_deps)"; \
1888 if test "$$missing_deps"; \
1889 then \
1890 echo missing dependencies: $$missing_deps; \
1891 false; \
1892 fi
1893$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1894 @set -e; echo CHECK $@; \
1895 missing_deps="$(missing_deps)"; \
1896 if test "$$missing_deps"; \
1897 then \
1898 echo missing dependencies: $$missing_deps; \
1899 false; \
1900 fi
1901endif
1902endif
1903
1904ifndef CHECK_HEADER_DEPENDENCIES
1905$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1906 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1907$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1908 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1909endif
1910
1911%.s: %.c GIT-CFLAGS FORCE
1912 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1913
1914ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1915# Take advantage of gcc's on-the-fly dependency generation
1916# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1917dep_files_present := $(wildcard $(dep_files))
1918ifneq ($(dep_files_present),)
1919include $(dep_files_present)
1920endif
1921else
1922# Dependencies on header files, for platforms that do not support
1923# the gcc -MMD option.
1924#
1925# Dependencies on automatically generated headers such as common-cmds.h
1926# should _not_ be included here, since they are necessary even when
1927# building an object for the first time.
1928
1929$(OBJECTS): $(LIB_H)
1930endif
1931
1932exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1933exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1934 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1935 '-DBINDIR="$(bindir_relative_SQ)"' \
1936 '-DPREFIX="$(prefix_SQ)"'
1937
1938builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1939builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1940 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1941
1942config.sp config.s config.o: GIT-PREFIX
1943config.sp config.s config.o: EXTRA_CPPFLAGS = \
1944 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1945
1946attr.sp attr.s attr.o: GIT-PREFIX
1947attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1948 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1949
1950gettext.sp gettext.s gettext.o: GIT-PREFIX
1951gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1952 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1953
1954ifdef NO_EXPAT
1955http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1956endif
1957
1958ifdef NO_REGEX
1959compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1960 -DGAWK -DNO_MBSUPPORT
1961endif
1962
1963ifdef USE_NED_ALLOCATOR
1964compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1965 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1966endif
1967
1968git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1969 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1970
1971git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
1972 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1973 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1974
1975git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1976 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1977 $(LIBS) $(CURL_LIBCURL)
1978git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1979 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1980 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1981
1982git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1983 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1984 $(VCSSVN_LIB)
1985
1986$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1987 $(QUIET_LNCP)$(RM) $@ && \
1988 ln $< $@ 2>/dev/null || \
1989 ln -s $< $@ 2>/dev/null || \
1990 cp $< $@
1991
1992$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1993 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1994 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1995
1996$(LIB_FILE): $(LIB_OBJS)
1997 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1998
1999$(XDIFF_LIB): $(XDIFF_OBJS)
2000 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2001
2002$(VCSSVN_LIB): $(VCSSVN_OBJS)
2003 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2004
2005export DEFAULT_EDITOR DEFAULT_PAGER
2006
2007doc:
2008 $(MAKE) -C Documentation all
2009
2010man:
2011 $(MAKE) -C Documentation man
2012
2013html:
2014 $(MAKE) -C Documentation html
2015
2016info:
2017 $(MAKE) -C Documentation info
2018
2019pdf:
2020 $(MAKE) -C Documentation pdf
2021
2022XGETTEXT_FLAGS = \
2023 --force-po \
2024 --add-comments \
2025 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2026 --from-code=UTF-8
2027XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2028 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2029XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2030 --keyword=gettextln --keyword=eval_gettextln
2031XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2032LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2033LOCALIZED_SH := $(SCRIPT_SH)
2034LOCALIZED_PERL := $(SCRIPT_PERL)
2035
2036ifdef XGETTEXT_INCLUDE_TESTS
2037LOCALIZED_C += t/t0200/test.c
2038LOCALIZED_SH += t/t0200/test.sh
2039LOCALIZED_PERL += t/t0200/test.perl
2040endif
2041
2042po/git.pot: $(LOCALIZED_C)
2043 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2044 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2045 $(LOCALIZED_SH)
2046 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2047 $(LOCALIZED_PERL)
2048 mv $@+ $@
2049
2050pot: po/git.pot
2051
2052POFILES := $(wildcard po/*.po)
2053MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2054
2055ifndef NO_GETTEXT
2056all:: $(MOFILES)
2057endif
2058
2059po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2060 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2061
2062FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2063 $(FIND) . \( -name .git -type d -prune \) \
2064 -o \( -name '*.[hcS]' -type f -print \) )
2065
2066$(ETAGS_TARGET): FORCE
2067 $(RM) $(ETAGS_TARGET)
2068 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2069
2070tags: FORCE
2071 $(RM) tags
2072 $(FIND_SOURCE_FILES) | xargs ctags -a
2073
2074cscope:
2075 $(RM) cscope*
2076 $(FIND_SOURCE_FILES) | xargs cscope -b
2077
2078### Detect prefix changes
2079TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2080 $(localedir_SQ)
2081
2082GIT-PREFIX: FORCE
2083 @FLAGS='$(TRACK_PREFIX)'; \
2084 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2085 echo >&2 " * new prefix flags"; \
2086 echo "$$FLAGS" >GIT-PREFIX; \
2087 fi
2088
2089TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2090
2091GIT-CFLAGS: FORCE
2092 @FLAGS='$(TRACK_CFLAGS)'; \
2093 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2094 echo >&2 " * new build flags"; \
2095 echo "$$FLAGS" >GIT-CFLAGS; \
2096 fi
2097
2098TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2099
2100GIT-LDFLAGS: FORCE
2101 @FLAGS='$(TRACK_LDFLAGS)'; \
2102 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2103 echo >&2 " * new link flags"; \
2104 echo "$$FLAGS" >GIT-LDFLAGS; \
2105 fi
2106
2107# We need to apply sq twice, once to protect from the shell
2108# that runs GIT-BUILD-OPTIONS, and then again to protect it
2109# and the first level quoting from the shell that runs "echo".
2110GIT-BUILD-OPTIONS: FORCE
2111 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2112 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2113 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2114 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2115 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2116 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2117 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2118 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2119 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2120 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2121ifdef GIT_TEST_OPTS
2122 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2123endif
2124ifdef GIT_TEST_CMP
2125 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2126endif
2127ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2128 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2129endif
2130 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2131 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2132ifdef GIT_PERF_REPEAT_COUNT
2133 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2134endif
2135ifdef GIT_PERF_REPO
2136 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2137endif
2138ifdef GIT_PERF_LARGE_REPO
2139 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2140endif
2141ifdef GIT_PERF_MAKE_OPTS
2142 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2143endif
2144
2145### Detect Python interpreter path changes
2146ifndef NO_PYTHON
2147TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2148
2149GIT-PYTHON-VARS: FORCE
2150 @VARS='$(TRACK_PYTHON)'; \
2151 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2152 echo >&2 " * new Python interpreter location"; \
2153 echo "$$VARS" >$@; \
2154 fi
2155endif
2156
2157test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2158
2159all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2160
2161bin-wrappers/%: wrap-for-bin.sh
2162 @mkdir -p bin-wrappers
2163 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2164 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2165 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2166 chmod +x $@
2167
2168# GNU make supports exporting all variables by "export" without parameters.
2169# However, the environment gets quite big, and some programs have problems
2170# with that.
2171
2172export NO_SVN_TESTS
2173export TEST_NO_MALLOC_CHECK
2174
2175### Testing rules
2176
2177test: all
2178 $(MAKE) -C t/ all
2179
2180perf: all
2181 $(MAKE) -C t/perf/ all
2182
2183.PHONY: test perf
2184
2185test-ctype$X: ctype.o
2186
2187test-date$X: date.o ctype.o
2188
2189test-delta$X: diff-delta.o patch-delta.o
2190
2191test-line-buffer$X: vcs-svn/lib.a
2192
2193test-parse-options$X: parse-options.o parse-options-cb.o
2194
2195test-svn-fe$X: vcs-svn/lib.a
2196
2197.PRECIOUS: $(TEST_OBJS)
2198
2199test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2200 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2201
2202check-sha1:: test-sha1$X
2203 ./test-sha1.sh
2204
2205SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2206
2207$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2208 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2209 $(SPARSE_FLAGS) $<
2210
2211.PHONY: sparse $(SP_OBJ)
2212sparse: $(SP_OBJ)
2213
2214check: common-cmds.h
2215 @if sparse; \
2216 then \
2217 echo 2>&1 "Use 'make sparse' instead"; \
2218 $(MAKE) --no-print-directory sparse; \
2219 else \
2220 echo 2>&1 "Did you mean 'make test'?"; \
2221 exit 1; \
2222 fi
2223
2224remove-dashes:
2225 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2226
2227### Installation rules
2228
2229ifneq ($(filter /%,$(firstword $(template_dir))),)
2230template_instdir = $(template_dir)
2231else
2232template_instdir = $(prefix)/$(template_dir)
2233endif
2234export template_instdir
2235
2236ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2237gitexec_instdir = $(gitexecdir)
2238else
2239gitexec_instdir = $(prefix)/$(gitexecdir)
2240endif
2241gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2242export gitexec_instdir
2243
2244ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2245mergetools_instdir = $(mergetoolsdir)
2246else
2247mergetools_instdir = $(prefix)/$(mergetoolsdir)
2248endif
2249mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2250
2251install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2252
2253install: all
2254 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2255 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2256 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2257 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2258 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2259 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2260 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2261 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2262ifndef NO_GETTEXT
2263 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2264 (cd po/build/locale && $(TAR) cf - .) | \
2265 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2266endif
2267ifndef NO_PERL
2268 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2269 $(MAKE) -C gitweb install
2270endif
2271ifndef NO_PYTHON
2272 $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2273endif
2274ifndef NO_TCLTK
2275 $(MAKE) -C gitk-git install
2276 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2277endif
2278ifneq (,$X)
2279 $(foreach p,$(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';)
2280endif
2281
2282 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2283 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2284 { test "$$bindir/" = "$$execdir/" || \
2285 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2286 $(RM) "$$execdir/$$p" && \
2287 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2288 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2289 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2290 done; \
2291 } && \
2292 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2293 $(RM) "$$bindir/$$p" && \
2294 test -z "$(NO_INSTALL_HARDLINKS)" && \
2295 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2296 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2297 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2298 done && \
2299 for p in $(BUILT_INS); do \
2300 $(RM) "$$execdir/$$p" && \
2301 test -z "$(NO_INSTALL_HARDLINKS)" && \
2302 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2303 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2304 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2305 done && \
2306 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2307 for p in $$remote_curl_aliases; do \
2308 $(RM) "$$execdir/$$p" && \
2309 test -z "$(NO_INSTALL_HARDLINKS)" && \
2310 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2311 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2312 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2313 done && \
2314 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2315
2316install-gitweb:
2317 $(MAKE) -C gitweb install
2318
2319install-doc:
2320 $(MAKE) -C Documentation install
2321
2322install-man:
2323 $(MAKE) -C Documentation install-man
2324
2325install-html:
2326 $(MAKE) -C Documentation install-html
2327
2328install-info:
2329 $(MAKE) -C Documentation install-info
2330
2331install-pdf:
2332 $(MAKE) -C Documentation install-pdf
2333
2334quick-install-doc:
2335 $(MAKE) -C Documentation quick-install
2336
2337quick-install-man:
2338 $(MAKE) -C Documentation quick-install-man
2339
2340quick-install-html:
2341 $(MAKE) -C Documentation quick-install-html
2342
2343
2344
2345### Maintainer's dist rules
2346
2347git.spec: git.spec.in GIT-VERSION-FILE
2348 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2349 mv $@+ $@
2350
2351GIT_TARNAME = git-$(GIT_VERSION)
2352dist: git.spec git-archive$(X) configure
2353 ./git-archive --format=tar \
2354 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2355 @mkdir -p $(GIT_TARNAME)
2356 @cp git.spec configure $(GIT_TARNAME)
2357 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2358 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2359 $(TAR) rf $(GIT_TARNAME).tar \
2360 $(GIT_TARNAME)/git.spec \
2361 $(GIT_TARNAME)/configure \
2362 $(GIT_TARNAME)/version \
2363 $(GIT_TARNAME)/git-gui/version
2364 @$(RM) -r $(GIT_TARNAME)
2365 gzip -f -9 $(GIT_TARNAME).tar
2366
2367rpm: dist
2368 $(RPMBUILD) \
2369 --define "_source_filedigest_algorithm md5" \
2370 --define "_binary_filedigest_algorithm md5" \
2371 -ta $(GIT_TARNAME).tar.gz
2372
2373htmldocs = git-htmldocs-$(GIT_VERSION)
2374manpages = git-manpages-$(GIT_VERSION)
2375dist-doc:
2376 $(RM) -r .doc-tmp-dir
2377 mkdir .doc-tmp-dir
2378 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2379 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2380 gzip -n -9 -f $(htmldocs).tar
2381 :
2382 $(RM) -r .doc-tmp-dir
2383 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2384 $(MAKE) -C Documentation DESTDIR=./ \
2385 man1dir=../.doc-tmp-dir/man1 \
2386 man5dir=../.doc-tmp-dir/man5 \
2387 man7dir=../.doc-tmp-dir/man7 \
2388 install
2389 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2390 gzip -n -9 -f $(manpages).tar
2391 $(RM) -r .doc-tmp-dir
2392
2393### Cleaning rules
2394
2395distclean: clean
2396 $(RM) configure
2397 $(RM) config.log config.status config.cache
2398 $(RM) config.mak.autogen config.mak.append
2399 $(RM) -r autom4te.cache
2400
2401profile-clean:
2402 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2403 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2404
2405clean: profile-clean
2406 $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2407 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2408 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2409 $(RM) $(TEST_PROGRAMS)
2410 $(RM) -r bin-wrappers
2411 $(RM) -r $(dep_dirs)
2412 $(RM) -r po/build/
2413 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2414 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2415 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2416 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2417 $(MAKE) -C Documentation/ clean
2418ifndef NO_PERL
2419 $(MAKE) -C gitweb clean
2420 $(MAKE) -C perl clean
2421endif
2422ifndef NO_PYTHON
2423 $(MAKE) -C git_remote_helpers clean
2424endif
2425 $(MAKE) -C templates/ clean
2426 $(MAKE) -C t/ clean
2427ifndef NO_TCLTK
2428 $(MAKE) -C gitk-git clean
2429 $(MAKE) -C git-gui clean
2430endif
2431 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2432 $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2433
2434.PHONY: all install profile-clean clean strip
2435.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2436.PHONY: FORCE cscope
2437
2438### Check documentation
2439#
2440ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2441ALL_COMMANDS += git
2442ALL_COMMANDS += gitk
2443ALL_COMMANDS += gitweb
2444ALL_COMMANDS += git-gui git-citool
2445check-docs::
2446 @(for v in $(ALL_COMMANDS); \
2447 do \
2448 case "$$v" in \
2449 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2450 git-merge-resolve | git-merge-subtree | \
2451 git-fsck-objects | git-init-db | \
2452 git-remote-* | git-stage | \
2453 git-?*--?* ) continue ;; \
2454 esac ; \
2455 test -f "Documentation/$$v.txt" || \
2456 echo "no doc: $$v"; \
2457 sed -e '/^#/d' command-list.txt | \
2458 grep -q "^$$v[ ]" || \
2459 case "$$v" in \
2460 git) ;; \
2461 *) echo "no link: $$v";; \
2462 esac ; \
2463 done; \
2464 ( \
2465 sed -e '/^#/d' \
2466 -e 's/[ ].*//' \
2467 -e 's/^/listed /' command-list.txt; \
2468 $(MAKE) -C Documentation print-man1 | \
2469 grep '\.txt$$' | \
2470 sed -e 's|Documentation/|documented |' \
2471 -e 's/\.txt//'; \
2472 ) | while read how cmd; \
2473 do \
2474 case " $(ALL_COMMANDS) " in \
2475 *" $$cmd "*) ;; \
2476 *) echo "removed but $$how: $$cmd" ;; \
2477 esac; \
2478 done ) | sort
2479
2480### Make sure built-ins do not have dups and listed in git.c
2481#
2482check-builtins::
2483 ./check-builtins.sh
2484
2485### Test suite coverage testing
2486#
2487.PHONY: coverage coverage-clean coverage-build coverage-report
2488
2489coverage:
2490 $(MAKE) coverage-build
2491 $(MAKE) coverage-report
2492
2493object_dirs := $(sort $(dir $(OBJECTS)))
2494coverage-clean:
2495 $(RM) $(addsuffix *.gcov,$(object_dirs))
2496 $(RM) $(addsuffix *.gcda,$(object_dirs))
2497 $(RM) $(addsuffix *.gcno,$(object_dirs))
2498 $(RM) coverage-untested-functions
2499 $(RM) -r cover_db/
2500 $(RM) -r cover_db_html/
2501
2502COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2503COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2504GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2505
2506coverage-build: coverage-clean
2507 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2508 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2509 -j1 test
2510
2511coverage-report:
2512 $(QUIET_GCOV)for dir in $(object_dirs); do \
2513 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2514 done
2515
2516coverage-untested-functions: coverage-report
2517 grep '^function.*called 0 ' *.c.gcov \
2518 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2519 > coverage-untested-functions
2520
2521cover_db: coverage-report
2522 gcov2perl -db cover_db *.gcov
2523
2524cover_db_html: cover_db
2525 cover -report html -outputdir cover_db_html cover_db
2526