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 NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
245# MakeMaker (e.g. using ActiveState under Cygwin).
246#
247# Define NO_PERL if you do not want Perl scripts or libraries at all.
248#
249# Define NO_PYTHON if you do not want Python scripts or libraries at all.
250#
251# Define NO_TCLTK if you do not want Tcl/Tk GUI.
252#
253# The TCL_PATH variable governs the location of the Tcl interpreter
254# used to optimize git-gui for your system. Only used if NO_TCLTK
255# is not set. Defaults to the bare 'tclsh'.
256#
257# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
258# If not set it defaults to the bare 'wish'. If it is set to the empty
259# string then NO_TCLTK will be forced (this is used by configure script).
260#
261# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
262# is a simplified version of the merge sort used in glibc. This is
263# recommended if Git triggers O(n^2) behavior in your platform's qsort().
264#
265# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
266# information on a not yet closed file that lstat would return for the same
267# file after it was closed.
268#
269# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
270# when hardlinking a file to another name and unlinking the original file right
271# away (some NTFS drivers seem to zero the contents in that scenario).
272#
273# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
274# programs as a tar, where bin/ and libexec/ might be on different file systems.
275#
276# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
277# copies to install built-in git commands e.g. git-cat-file.
278#
279# Define USE_NED_ALLOCATOR if you want to replace the platforms default
280# memory allocators with the nedmalloc allocator written by Niall Douglas.
281#
282# Define NO_REGEX if you have no or inferior regex support in your C library.
283#
284# Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
285# using the current w32api packages. The recommended approach, however,
286# is to update your installation if compilation errors occur.
287#
288# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
289# user.
290#
291# Define GETTEXT_POISON if you are debugging the choice of strings marked
292# for translation. In a GETTEXT_POISON build, you can turn all strings marked
293# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
294# (to any value) in your environment.
295#
296# Define JSMIN to point to JavaScript minifier that functions as
297# a filter to have gitweb.js minified.
298#
299# Define CSSMIN to point to a CSS minifier in order to generate a minified
300# version of gitweb.css
301#
302# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
303# you want to use something different. The value will be interpreted by the
304# shell at runtime when it is used.
305#
306# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
307# want to use something different. The value will be interpreted by the shell
308# if necessary when it is used. Examples:
309#
310# DEFAULT_EDITOR='~/bin/vi',
311# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
312# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
313#
314# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
315# header files to be automatically computed, to avoid rebuilding objects when
316# an unrelated header file changes. Define it to "no" to use the hard-coded
317# dependency rules. The default is "auto", which means to use computed header
318# dependencies if your compiler is detected to support it.
319#
320# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
321# dependency rules.
322#
323# Define NATIVE_CRLF if your platform uses CRLF for line endings.
324#
325# Define XDL_FAST_HASH to use an alternative line-hashing method in
326# the diff algorithm. It gives a nice speedup if your processor has
327# fast unaligned word loads. Does NOT work on big-endian systems!
328# Enabled by default on x86_64.
329#
330# Define GIT_USER_AGENT if you want to change how git identifies itself during
331# network interactions. The default is "git/$(GIT_VERSION)".
332#
333# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
334# (defaults to "man") if you want to have a different default when
335# "git help" is called without a parameter specifying the format.
336
337GIT-VERSION-FILE: FORCE
338 @$(SHELL_PATH) ./GIT-VERSION-GEN
339-include GIT-VERSION-FILE
340
341# CFLAGS and LDFLAGS are for the users to override from the command line.
342
343CFLAGS = -g -O2 -Wall
344LDFLAGS =
345ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
346ALL_LDFLAGS = $(LDFLAGS)
347STRIP ?= strip
348
349# Among the variables below, these:
350# gitexecdir
351# template_dir
352# mandir
353# infodir
354# htmldir
355# sysconfdir
356# can be specified as a relative path some/where/else;
357# this is interpreted as relative to $(prefix) and "git" at
358# runtime figures out where they are based on the path to the executable.
359# This can help installing the suite in a relocatable way.
360
361prefix = $(HOME)
362bindir_relative = bin
363bindir = $(prefix)/$(bindir_relative)
364mandir = share/man
365infodir = share/info
366gitexecdir = libexec/git-core
367mergetoolsdir = $(gitexecdir)/mergetools
368sharedir = $(prefix)/share
369gitwebdir = $(sharedir)/gitweb
370localedir = $(sharedir)/locale
371template_dir = share/git-core/templates
372htmldir = share/doc/git-doc
373ETC_GITCONFIG = $(sysconfdir)/gitconfig
374ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
375lib = lib
376# DESTDIR =
377pathsep = :
378
379export prefix bindir sharedir sysconfdir gitwebdir localedir
380
381CC = cc
382AR = ar
383RM = rm -f
384DIFF = diff
385TAR = tar
386FIND = find
387INSTALL = install
388RPMBUILD = rpmbuild
389TCL_PATH = tclsh
390TCLTK_PATH = wish
391XGETTEXT = xgettext
392MSGFMT = msgfmt
393PTHREAD_LIBS = -lpthread
394PTHREAD_CFLAGS =
395GCOV = gcov
396
397export TCL_PATH TCLTK_PATH
398
399SPARSE_FLAGS =
400
401
402
403### --- END CONFIGURATION SECTION ---
404
405# Those must not be GNU-specific; they are shared with perl/ which may
406# be built by a different compiler. (Note that this is an artifact now
407# but it still might be nice to keep that distinction.)
408BASIC_CFLAGS = -I.
409BASIC_LDFLAGS =
410
411# Guard against environment variables
412BUILTIN_OBJS =
413BUILT_INS =
414COMPAT_CFLAGS =
415COMPAT_OBJS =
416XDIFF_OBJS =
417VCSSVN_OBJS =
418GENERATED_H =
419EXTRA_CPPFLAGS =
420LIB_H =
421LIB_OBJS =
422PROGRAM_OBJS =
423PROGRAMS =
424SCRIPT_PERL =
425SCRIPT_PYTHON =
426SCRIPT_SH =
427SCRIPT_LIB =
428TEST_PROGRAMS_NEED_X =
429
430# Having this variable in your environment would break pipelines because
431# you cause "cd" to echo its destination to stdout. It can also take
432# scripts to unexpected places. If you like CDPATH, define it for your
433# interactive shell sessions without exporting it.
434unexport CDPATH
435
436SCRIPT_SH += git-am.sh
437SCRIPT_SH += git-bisect.sh
438SCRIPT_SH += git-difftool--helper.sh
439SCRIPT_SH += git-filter-branch.sh
440SCRIPT_SH += git-lost-found.sh
441SCRIPT_SH += git-merge-octopus.sh
442SCRIPT_SH += git-merge-one-file.sh
443SCRIPT_SH += git-merge-resolve.sh
444SCRIPT_SH += git-mergetool.sh
445SCRIPT_SH += git-pull.sh
446SCRIPT_SH += git-quiltimport.sh
447SCRIPT_SH += git-rebase.sh
448SCRIPT_SH += git-repack.sh
449SCRIPT_SH += git-request-pull.sh
450SCRIPT_SH += git-stash.sh
451SCRIPT_SH += git-submodule.sh
452SCRIPT_SH += git-web--browse.sh
453
454SCRIPT_LIB += git-mergetool--lib
455SCRIPT_LIB += git-parse-remote
456SCRIPT_LIB += git-rebase--am
457SCRIPT_LIB += git-rebase--interactive
458SCRIPT_LIB += git-rebase--merge
459SCRIPT_LIB += git-sh-setup
460SCRIPT_LIB += git-sh-i18n
461
462SCRIPT_PERL += git-add--interactive.perl
463SCRIPT_PERL += git-difftool.perl
464SCRIPT_PERL += git-archimport.perl
465SCRIPT_PERL += git-cvsexportcommit.perl
466SCRIPT_PERL += git-cvsimport.perl
467SCRIPT_PERL += git-cvsserver.perl
468SCRIPT_PERL += git-relink.perl
469SCRIPT_PERL += git-send-email.perl
470SCRIPT_PERL += git-svn.perl
471
472SCRIPT_PYTHON += git-remote-testpy.py
473SCRIPT_PYTHON += git-p4.py
474
475SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
476 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
477 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
478 git-instaweb
479
480ETAGS_TARGET = TAGS
481
482# Empty...
483EXTRA_PROGRAMS =
484
485# ... and all the rest that could be moved out of bindir to gitexecdir
486PROGRAMS += $(EXTRA_PROGRAMS)
487
488PROGRAM_OBJS += credential-store.o
489PROGRAM_OBJS += daemon.o
490PROGRAM_OBJS += fast-import.o
491PROGRAM_OBJS += http-backend.o
492PROGRAM_OBJS += imap-send.o
493PROGRAM_OBJS += sh-i18n--envsubst.o
494PROGRAM_OBJS += shell.o
495PROGRAM_OBJS += show-index.o
496PROGRAM_OBJS += upload-pack.o
497PROGRAM_OBJS += remote-testsvn.o
498
499# Binary suffix, set to .exe for Windows builds
500X =
501
502PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
503
504TEST_PROGRAMS_NEED_X += test-chmtime
505TEST_PROGRAMS_NEED_X += test-ctype
506TEST_PROGRAMS_NEED_X += test-date
507TEST_PROGRAMS_NEED_X += test-delta
508TEST_PROGRAMS_NEED_X += test-dump-cache-tree
509TEST_PROGRAMS_NEED_X += test-genrandom
510TEST_PROGRAMS_NEED_X += test-index-version
511TEST_PROGRAMS_NEED_X += test-line-buffer
512TEST_PROGRAMS_NEED_X += test-match-trees
513TEST_PROGRAMS_NEED_X += test-mergesort
514TEST_PROGRAMS_NEED_X += test-mktemp
515TEST_PROGRAMS_NEED_X += test-parse-options
516TEST_PROGRAMS_NEED_X += test-path-utils
517TEST_PROGRAMS_NEED_X += test-regex
518TEST_PROGRAMS_NEED_X += test-revision-walking
519TEST_PROGRAMS_NEED_X += test-run-command
520TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
521TEST_PROGRAMS_NEED_X += test-sha1
522TEST_PROGRAMS_NEED_X += test-sigchain
523TEST_PROGRAMS_NEED_X += test-string-list
524TEST_PROGRAMS_NEED_X += test-subprocess
525TEST_PROGRAMS_NEED_X += test-svn-fe
526TEST_PROGRAMS_NEED_X += test-wildmatch
527
528TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
529
530# List built-in command $C whose implementation cmd_$C() is not in
531# builtin/$C.o but is linked in as part of some other command.
532BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
533
534BUILT_INS += git-cherry$X
535BUILT_INS += git-cherry-pick$X
536BUILT_INS += git-format-patch$X
537BUILT_INS += git-fsck-objects$X
538BUILT_INS += git-get-tar-commit-id$X
539BUILT_INS += git-init$X
540BUILT_INS += git-merge-subtree$X
541BUILT_INS += git-peek-remote$X
542BUILT_INS += git-repo-config$X
543BUILT_INS += git-show$X
544BUILT_INS += git-stage$X
545BUILT_INS += git-status$X
546BUILT_INS += git-whatchanged$X
547
548# what 'all' will build and 'install' will install in gitexecdir,
549# excluding programs for built-in commands
550ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
551
552# what 'all' will build but not install in gitexecdir
553OTHER_PROGRAMS = git$X
554
555# what test wrappers are needed and 'install' will install, in bindir
556BINDIR_PROGRAMS_NEED_X += git
557BINDIR_PROGRAMS_NEED_X += git-upload-pack
558BINDIR_PROGRAMS_NEED_X += git-receive-pack
559BINDIR_PROGRAMS_NEED_X += git-upload-archive
560BINDIR_PROGRAMS_NEED_X += git-shell
561
562BINDIR_PROGRAMS_NO_X += git-cvsserver
563
564# Set paths to tools early so that they can be used for version tests.
565ifndef SHELL_PATH
566 SHELL_PATH = /bin/sh
567endif
568ifndef PERL_PATH
569 PERL_PATH = /usr/bin/perl
570endif
571ifndef PYTHON_PATH
572 PYTHON_PATH = /usr/bin/python
573endif
574
575export PERL_PATH
576export PYTHON_PATH
577
578LIB_FILE = libgit.a
579XDIFF_LIB = xdiff/lib.a
580VCSSVN_LIB = vcs-svn/lib.a
581
582LIB_H += xdiff/xinclude.h
583LIB_H += xdiff/xmacros.h
584LIB_H += xdiff/xdiff.h
585LIB_H += xdiff/xtypes.h
586LIB_H += xdiff/xutils.h
587LIB_H += xdiff/xprepare.h
588LIB_H += xdiff/xdiffi.h
589LIB_H += xdiff/xemit.h
590
591LIB_H += vcs-svn/line_buffer.h
592LIB_H += vcs-svn/sliding_window.h
593LIB_H += vcs-svn/repo_tree.h
594LIB_H += vcs-svn/fast_export.h
595LIB_H += vcs-svn/svndiff.h
596LIB_H += vcs-svn/svndump.h
597
598GENERATED_H += common-cmds.h
599
600LIB_H += advice.h
601LIB_H += archive.h
602LIB_H += argv-array.h
603LIB_H += attr.h
604LIB_H += bisect.h
605LIB_H += blob.h
606LIB_H += branch.h
607LIB_H += builtin.h
608LIB_H += bulk-checkin.h
609LIB_H += bundle.h
610LIB_H += cache-tree.h
611LIB_H += cache.h
612LIB_H += color.h
613LIB_H += column.h
614LIB_H += commit.h
615LIB_H += compat/bswap.h
616LIB_H += compat/cygwin.h
617LIB_H += compat/mingw.h
618LIB_H += compat/obstack.h
619LIB_H += compat/poll/poll.h
620LIB_H += compat/precompose_utf8.h
621LIB_H += compat/terminal.h
622LIB_H += compat/win32/dirent.h
623LIB_H += compat/win32/pthread.h
624LIB_H += compat/win32/syslog.h
625LIB_H += connected.h
626LIB_H += convert.h
627LIB_H += credential.h
628LIB_H += csum-file.h
629LIB_H += decorate.h
630LIB_H += delta.h
631LIB_H += diff.h
632LIB_H += diffcore.h
633LIB_H += dir.h
634LIB_H += exec_cmd.h
635LIB_H += fetch-pack.h
636LIB_H += fmt-merge-msg.h
637LIB_H += fsck.h
638LIB_H += gettext.h
639LIB_H += git-compat-util.h
640LIB_H += gpg-interface.h
641LIB_H += graph.h
642LIB_H += grep.h
643LIB_H += hash.h
644LIB_H += help.h
645LIB_H += http.h
646LIB_H += kwset.h
647LIB_H += levenshtein.h
648LIB_H += list-objects.h
649LIB_H += ll-merge.h
650LIB_H += log-tree.h
651LIB_H += mailmap.h
652LIB_H += merge-blobs.h
653LIB_H += merge-recursive.h
654LIB_H += mergesort.h
655LIB_H += notes-cache.h
656LIB_H += notes-merge.h
657LIB_H += notes.h
658LIB_H += object.h
659LIB_H += pack-refs.h
660LIB_H += pack-revindex.h
661LIB_H += pack.h
662LIB_H += parse-options.h
663LIB_H += patch-ids.h
664LIB_H += pkt-line.h
665LIB_H += progress.h
666LIB_H += prompt.h
667LIB_H += quote.h
668LIB_H += reachable.h
669LIB_H += reflog-walk.h
670LIB_H += refs.h
671LIB_H += remote.h
672LIB_H += rerere.h
673LIB_H += resolve-undo.h
674LIB_H += revision.h
675LIB_H += run-command.h
676LIB_H += send-pack.h
677LIB_H += sequencer.h
678LIB_H += sha1-array.h
679LIB_H += sha1-lookup.h
680LIB_H += shortlog.h
681LIB_H += sideband.h
682LIB_H += sigchain.h
683LIB_H += strbuf.h
684LIB_H += streaming.h
685LIB_H += string-list.h
686LIB_H += submodule.h
687LIB_H += tag.h
688LIB_H += tar.h
689LIB_H += thread-utils.h
690LIB_H += transport.h
691LIB_H += tree-walk.h
692LIB_H += tree.h
693LIB_H += unpack-trees.h
694LIB_H += url.h
695LIB_H += userdiff.h
696LIB_H += utf8.h
697LIB_H += varint.h
698LIB_H += walker.h
699LIB_H += wildmatch.h
700LIB_H += wt-status.h
701LIB_H += xdiff-interface.h
702LIB_H += xdiff/xdiff.h
703
704LIB_OBJS += abspath.o
705LIB_OBJS += advice.o
706LIB_OBJS += alias.o
707LIB_OBJS += alloc.o
708LIB_OBJS += archive.o
709LIB_OBJS += archive-tar.o
710LIB_OBJS += archive-zip.o
711LIB_OBJS += argv-array.o
712LIB_OBJS += attr.o
713LIB_OBJS += base85.o
714LIB_OBJS += bisect.o
715LIB_OBJS += blob.o
716LIB_OBJS += branch.o
717LIB_OBJS += bulk-checkin.o
718LIB_OBJS += bundle.o
719LIB_OBJS += cache-tree.o
720LIB_OBJS += color.o
721LIB_OBJS += column.o
722LIB_OBJS += combine-diff.o
723LIB_OBJS += commit.o
724LIB_OBJS += compat/obstack.o
725LIB_OBJS += compat/terminal.o
726LIB_OBJS += config.o
727LIB_OBJS += connect.o
728LIB_OBJS += connected.o
729LIB_OBJS += convert.o
730LIB_OBJS += copy.o
731LIB_OBJS += credential.o
732LIB_OBJS += csum-file.o
733LIB_OBJS += ctype.o
734LIB_OBJS += date.o
735LIB_OBJS += decorate.o
736LIB_OBJS += diffcore-break.o
737LIB_OBJS += diffcore-delta.o
738LIB_OBJS += diffcore-order.o
739LIB_OBJS += diffcore-pickaxe.o
740LIB_OBJS += diffcore-rename.o
741LIB_OBJS += diff-delta.o
742LIB_OBJS += diff-lib.o
743LIB_OBJS += diff-no-index.o
744LIB_OBJS += diff.o
745LIB_OBJS += dir.o
746LIB_OBJS += editor.o
747LIB_OBJS += entry.o
748LIB_OBJS += environment.o
749LIB_OBJS += exec_cmd.o
750LIB_OBJS += fetch-pack.o
751LIB_OBJS += fsck.o
752LIB_OBJS += gettext.o
753LIB_OBJS += gpg-interface.o
754LIB_OBJS += graph.o
755LIB_OBJS += grep.o
756LIB_OBJS += hash.o
757LIB_OBJS += help.o
758LIB_OBJS += hex.o
759LIB_OBJS += ident.o
760LIB_OBJS += kwset.o
761LIB_OBJS += levenshtein.o
762LIB_OBJS += list-objects.o
763LIB_OBJS += ll-merge.o
764LIB_OBJS += lockfile.o
765LIB_OBJS += log-tree.o
766LIB_OBJS += mailmap.o
767LIB_OBJS += match-trees.o
768LIB_OBJS += merge.o
769LIB_OBJS += merge-blobs.o
770LIB_OBJS += merge-recursive.o
771LIB_OBJS += mergesort.o
772LIB_OBJS += name-hash.o
773LIB_OBJS += notes.o
774LIB_OBJS += notes-cache.o
775LIB_OBJS += notes-merge.o
776LIB_OBJS += object.o
777LIB_OBJS += pack-check.o
778LIB_OBJS += pack-refs.o
779LIB_OBJS += pack-revindex.o
780LIB_OBJS += pack-write.o
781LIB_OBJS += pager.o
782LIB_OBJS += parse-options.o
783LIB_OBJS += parse-options-cb.o
784LIB_OBJS += patch-delta.o
785LIB_OBJS += patch-ids.o
786LIB_OBJS += path.o
787LIB_OBJS += pkt-line.o
788LIB_OBJS += preload-index.o
789LIB_OBJS += pretty.o
790LIB_OBJS += progress.o
791LIB_OBJS += prompt.o
792LIB_OBJS += quote.o
793LIB_OBJS += reachable.o
794LIB_OBJS += read-cache.o
795LIB_OBJS += reflog-walk.o
796LIB_OBJS += refs.o
797LIB_OBJS += remote.o
798LIB_OBJS += replace_object.o
799LIB_OBJS += rerere.o
800LIB_OBJS += resolve-undo.o
801LIB_OBJS += revision.o
802LIB_OBJS += run-command.o
803LIB_OBJS += send-pack.o
804LIB_OBJS += sequencer.o
805LIB_OBJS += server-info.o
806LIB_OBJS += setup.o
807LIB_OBJS += sha1-array.o
808LIB_OBJS += sha1-lookup.o
809LIB_OBJS += sha1_file.o
810LIB_OBJS += sha1_name.o
811LIB_OBJS += shallow.o
812LIB_OBJS += sideband.o
813LIB_OBJS += sigchain.o
814LIB_OBJS += strbuf.o
815LIB_OBJS += streaming.o
816LIB_OBJS += string-list.o
817LIB_OBJS += submodule.o
818LIB_OBJS += symlinks.o
819LIB_OBJS += tag.o
820LIB_OBJS += trace.o
821LIB_OBJS += transport.o
822LIB_OBJS += transport-helper.o
823LIB_OBJS += tree-diff.o
824LIB_OBJS += tree.o
825LIB_OBJS += tree-walk.o
826LIB_OBJS += unpack-trees.o
827LIB_OBJS += url.o
828LIB_OBJS += usage.o
829LIB_OBJS += userdiff.o
830LIB_OBJS += utf8.o
831LIB_OBJS += varint.o
832LIB_OBJS += version.o
833LIB_OBJS += walker.o
834LIB_OBJS += wildmatch.o
835LIB_OBJS += wrapper.o
836LIB_OBJS += write_or_die.o
837LIB_OBJS += ws.o
838LIB_OBJS += wt-status.o
839LIB_OBJS += xdiff-interface.o
840LIB_OBJS += zlib.o
841
842BUILTIN_OBJS += builtin/add.o
843BUILTIN_OBJS += builtin/annotate.o
844BUILTIN_OBJS += builtin/apply.o
845BUILTIN_OBJS += builtin/archive.o
846BUILTIN_OBJS += builtin/bisect--helper.o
847BUILTIN_OBJS += builtin/blame.o
848BUILTIN_OBJS += builtin/branch.o
849BUILTIN_OBJS += builtin/bundle.o
850BUILTIN_OBJS += builtin/cat-file.o
851BUILTIN_OBJS += builtin/check-attr.o
852BUILTIN_OBJS += builtin/check-ref-format.o
853BUILTIN_OBJS += builtin/checkout-index.o
854BUILTIN_OBJS += builtin/checkout.o
855BUILTIN_OBJS += builtin/clean.o
856BUILTIN_OBJS += builtin/clone.o
857BUILTIN_OBJS += builtin/column.o
858BUILTIN_OBJS += builtin/commit-tree.o
859BUILTIN_OBJS += builtin/commit.o
860BUILTIN_OBJS += builtin/config.o
861BUILTIN_OBJS += builtin/count-objects.o
862BUILTIN_OBJS += builtin/credential.o
863BUILTIN_OBJS += builtin/describe.o
864BUILTIN_OBJS += builtin/diff-files.o
865BUILTIN_OBJS += builtin/diff-index.o
866BUILTIN_OBJS += builtin/diff-tree.o
867BUILTIN_OBJS += builtin/diff.o
868BUILTIN_OBJS += builtin/fast-export.o
869BUILTIN_OBJS += builtin/fetch-pack.o
870BUILTIN_OBJS += builtin/fetch.o
871BUILTIN_OBJS += builtin/fmt-merge-msg.o
872BUILTIN_OBJS += builtin/for-each-ref.o
873BUILTIN_OBJS += builtin/fsck.o
874BUILTIN_OBJS += builtin/gc.o
875BUILTIN_OBJS += builtin/grep.o
876BUILTIN_OBJS += builtin/hash-object.o
877BUILTIN_OBJS += builtin/help.o
878BUILTIN_OBJS += builtin/index-pack.o
879BUILTIN_OBJS += builtin/init-db.o
880BUILTIN_OBJS += builtin/log.o
881BUILTIN_OBJS += builtin/ls-files.o
882BUILTIN_OBJS += builtin/ls-remote.o
883BUILTIN_OBJS += builtin/ls-tree.o
884BUILTIN_OBJS += builtin/mailinfo.o
885BUILTIN_OBJS += builtin/mailsplit.o
886BUILTIN_OBJS += builtin/merge.o
887BUILTIN_OBJS += builtin/merge-base.o
888BUILTIN_OBJS += builtin/merge-file.o
889BUILTIN_OBJS += builtin/merge-index.o
890BUILTIN_OBJS += builtin/merge-ours.o
891BUILTIN_OBJS += builtin/merge-recursive.o
892BUILTIN_OBJS += builtin/merge-tree.o
893BUILTIN_OBJS += builtin/mktag.o
894BUILTIN_OBJS += builtin/mktree.o
895BUILTIN_OBJS += builtin/mv.o
896BUILTIN_OBJS += builtin/name-rev.o
897BUILTIN_OBJS += builtin/notes.o
898BUILTIN_OBJS += builtin/pack-objects.o
899BUILTIN_OBJS += builtin/pack-redundant.o
900BUILTIN_OBJS += builtin/pack-refs.o
901BUILTIN_OBJS += builtin/patch-id.o
902BUILTIN_OBJS += builtin/prune-packed.o
903BUILTIN_OBJS += builtin/prune.o
904BUILTIN_OBJS += builtin/push.o
905BUILTIN_OBJS += builtin/read-tree.o
906BUILTIN_OBJS += builtin/receive-pack.o
907BUILTIN_OBJS += builtin/reflog.o
908BUILTIN_OBJS += builtin/remote.o
909BUILTIN_OBJS += builtin/remote-ext.o
910BUILTIN_OBJS += builtin/remote-fd.o
911BUILTIN_OBJS += builtin/replace.o
912BUILTIN_OBJS += builtin/rerere.o
913BUILTIN_OBJS += builtin/reset.o
914BUILTIN_OBJS += builtin/rev-list.o
915BUILTIN_OBJS += builtin/rev-parse.o
916BUILTIN_OBJS += builtin/revert.o
917BUILTIN_OBJS += builtin/rm.o
918BUILTIN_OBJS += builtin/send-pack.o
919BUILTIN_OBJS += builtin/shortlog.o
920BUILTIN_OBJS += builtin/show-branch.o
921BUILTIN_OBJS += builtin/show-ref.o
922BUILTIN_OBJS += builtin/stripspace.o
923BUILTIN_OBJS += builtin/symbolic-ref.o
924BUILTIN_OBJS += builtin/tag.o
925BUILTIN_OBJS += builtin/tar-tree.o
926BUILTIN_OBJS += builtin/unpack-file.o
927BUILTIN_OBJS += builtin/unpack-objects.o
928BUILTIN_OBJS += builtin/update-index.o
929BUILTIN_OBJS += builtin/update-ref.o
930BUILTIN_OBJS += builtin/update-server-info.o
931BUILTIN_OBJS += builtin/upload-archive.o
932BUILTIN_OBJS += builtin/var.o
933BUILTIN_OBJS += builtin/verify-pack.o
934BUILTIN_OBJS += builtin/verify-tag.o
935BUILTIN_OBJS += builtin/write-tree.o
936
937GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
938EXTLIBS =
939
940GIT_USER_AGENT = git/$(GIT_VERSION)
941
942include config.mak.uname
943-include config.mak.autogen
944-include config.mak
945
946ifndef sysconfdir
947ifeq ($(prefix),/usr)
948sysconfdir = /etc
949else
950sysconfdir = etc
951endif
952endif
953
954ifdef CHECK_HEADER_DEPENDENCIES
955COMPUTE_HEADER_DEPENDENCIES = no
956USE_COMPUTED_HEADER_DEPENDENCIES =
957endif
958
959ifndef COMPUTE_HEADER_DEPENDENCIES
960COMPUTE_HEADER_DEPENDENCIES = auto
961endif
962
963ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
964dep_check = $(shell $(CC) $(ALL_CFLAGS) \
965 -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
966 echo $$?)
967ifeq ($(dep_check),0)
968override COMPUTE_HEADER_DEPENDENCIES = yes
969else
970override COMPUTE_HEADER_DEPENDENCIES = no
971endif
972endif
973
974ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
975USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
976else
977ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
978$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
979(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
980endif
981endif
982
983ifdef SANE_TOOL_PATH
984SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
985BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
986PATH := $(SANE_TOOL_PATH):${PATH}
987else
988BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
989endif
990
991ifneq (,$(INLINE))
992 BASIC_CFLAGS += -Dinline=$(INLINE)
993endif
994
995ifneq (,$(SOCKLEN_T))
996 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
997endif
998
999ifeq ($(uname_S),Darwin)
1000 ifndef NO_FINK
1001 ifeq ($(shell test -d /sw/lib && echo y),y)
1002 BASIC_CFLAGS += -I/sw/include
1003 BASIC_LDFLAGS += -L/sw/lib
1004 endif
1005 endif
1006 ifndef NO_DARWIN_PORTS
1007 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1008 BASIC_CFLAGS += -I/opt/local/include
1009 BASIC_LDFLAGS += -L/opt/local/lib
1010 endif
1011 endif
1012 PTHREAD_LIBS =
1013endif
1014
1015ifndef CC_LD_DYNPATH
1016 ifdef NO_R_TO_GCC_LINKER
1017 # Some gcc does not accept and pass -R to the linker to specify
1018 # the runtime dynamic library path.
1019 CC_LD_DYNPATH = -Wl,-rpath,
1020 else
1021 CC_LD_DYNPATH = -R
1022 endif
1023endif
1024
1025ifdef NO_LIBGEN_H
1026 COMPAT_CFLAGS += -DNO_LIBGEN_H
1027 COMPAT_OBJS += compat/basename.o
1028endif
1029
1030ifdef USE_LIBPCRE
1031 BASIC_CFLAGS += -DUSE_LIBPCRE
1032 ifdef LIBPCREDIR
1033 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1034 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1035 endif
1036 EXTLIBS += -lpcre
1037endif
1038
1039ifdef NO_CURL
1040 BASIC_CFLAGS += -DNO_CURL
1041 REMOTE_CURL_PRIMARY =
1042 REMOTE_CURL_ALIASES =
1043 REMOTE_CURL_NAMES =
1044else
1045 ifdef CURLDIR
1046 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1047 BASIC_CFLAGS += -I$(CURLDIR)/include
1048 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1049 else
1050 CURL_LIBCURL = -lcurl
1051 endif
1052 ifdef NEEDS_SSL_WITH_CURL
1053 CURL_LIBCURL += -lssl
1054 ifdef NEEDS_CRYPTO_WITH_SSL
1055 CURL_LIBCURL += -lcrypto
1056 endif
1057 endif
1058 ifdef NEEDS_IDN_WITH_CURL
1059 CURL_LIBCURL += -lidn
1060 endif
1061
1062 REMOTE_CURL_PRIMARY = git-remote-http$X
1063 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1064 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1065 PROGRAM_OBJS += http-fetch.o
1066 PROGRAMS += $(REMOTE_CURL_NAMES)
1067 curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1068 ifeq "$(curl_check)" "070908"
1069 ifndef NO_EXPAT
1070 PROGRAM_OBJS += http-push.o
1071 endif
1072 endif
1073 ifndef NO_EXPAT
1074 ifdef EXPATDIR
1075 BASIC_CFLAGS += -I$(EXPATDIR)/include
1076 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1077 else
1078 EXPAT_LIBEXPAT = -lexpat
1079 endif
1080 endif
1081endif
1082
1083ifdef ZLIB_PATH
1084 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1085 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1086endif
1087EXTLIBS += -lz
1088
1089ifndef NO_OPENSSL
1090 OPENSSL_LIBSSL = -lssl
1091 ifdef OPENSSLDIR
1092 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1093 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1094 else
1095 OPENSSL_LINK =
1096 endif
1097 ifdef NEEDS_CRYPTO_WITH_SSL
1098 OPENSSL_LIBSSL += -lcrypto
1099 endif
1100else
1101 BASIC_CFLAGS += -DNO_OPENSSL
1102 BLK_SHA1 = 1
1103 OPENSSL_LIBSSL =
1104endif
1105ifdef NO_OPENSSL
1106 LIB_4_CRYPTO =
1107else
1108ifdef NEEDS_SSL_WITH_CRYPTO
1109 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1110else
1111 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1112endif
1113endif
1114ifdef NEEDS_LIBICONV
1115 ifdef ICONVDIR
1116 BASIC_CFLAGS += -I$(ICONVDIR)/include
1117 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1118 else
1119 ICONV_LINK =
1120 endif
1121 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1122 ICONV_LINK += -lintl
1123 endif
1124 EXTLIBS += $(ICONV_LINK) -liconv
1125endif
1126ifdef NEEDS_LIBGEN
1127 EXTLIBS += -lgen
1128endif
1129ifndef NO_GETTEXT
1130ifndef LIBC_CONTAINS_LIBINTL
1131 EXTLIBS += -lintl
1132endif
1133endif
1134ifdef NEEDS_SOCKET
1135 EXTLIBS += -lsocket
1136endif
1137ifdef NEEDS_NSL
1138 EXTLIBS += -lnsl
1139endif
1140ifdef NEEDS_RESOLV
1141 EXTLIBS += -lresolv
1142endif
1143ifdef NO_D_TYPE_IN_DIRENT
1144 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1145endif
1146ifdef NO_D_INO_IN_DIRENT
1147 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1148endif
1149ifdef NO_GECOS_IN_PWENT
1150 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1151endif
1152ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1153 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1154endif
1155ifdef USE_NSEC
1156 BASIC_CFLAGS += -DUSE_NSEC
1157endif
1158ifdef USE_ST_TIMESPEC
1159 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1160endif
1161ifdef NO_NORETURN
1162 BASIC_CFLAGS += -DNO_NORETURN
1163endif
1164ifdef NO_NSEC
1165 BASIC_CFLAGS += -DNO_NSEC
1166endif
1167ifdef SNPRINTF_RETURNS_BOGUS
1168 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1169 COMPAT_OBJS += compat/snprintf.o
1170endif
1171ifdef FREAD_READS_DIRECTORIES
1172 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1173 COMPAT_OBJS += compat/fopen.o
1174endif
1175ifdef NO_SYMLINK_HEAD
1176 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1177endif
1178ifdef GETTEXT_POISON
1179 BASIC_CFLAGS += -DGETTEXT_POISON
1180endif
1181ifdef NO_GETTEXT
1182 BASIC_CFLAGS += -DNO_GETTEXT
1183 USE_GETTEXT_SCHEME ?= fallthrough
1184endif
1185ifdef NO_POLL
1186 NO_SYS_POLL_H = YesPlease
1187 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1188 COMPAT_OBJS += compat/poll/poll.o
1189endif
1190ifdef NO_STRCASESTR
1191 COMPAT_CFLAGS += -DNO_STRCASESTR
1192 COMPAT_OBJS += compat/strcasestr.o
1193endif
1194ifdef NO_STRLCPY
1195 COMPAT_CFLAGS += -DNO_STRLCPY
1196 COMPAT_OBJS += compat/strlcpy.o
1197endif
1198ifdef NO_STRTOUMAX
1199 COMPAT_CFLAGS += -DNO_STRTOUMAX
1200 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1201endif
1202ifdef NO_STRTOULL
1203 COMPAT_CFLAGS += -DNO_STRTOULL
1204endif
1205ifdef NO_STRTOK_R
1206 COMPAT_CFLAGS += -DNO_STRTOK_R
1207 COMPAT_OBJS += compat/strtok_r.o
1208endif
1209ifdef NO_FNMATCH
1210 COMPAT_CFLAGS += -Icompat/fnmatch
1211 COMPAT_CFLAGS += -DNO_FNMATCH
1212 COMPAT_OBJS += compat/fnmatch/fnmatch.o
1213else
1214ifdef NO_FNMATCH_CASEFOLD
1215 COMPAT_CFLAGS += -Icompat/fnmatch
1216 COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1217 COMPAT_OBJS += compat/fnmatch/fnmatch.o
1218endif
1219endif
1220ifdef NO_SETENV
1221 COMPAT_CFLAGS += -DNO_SETENV
1222 COMPAT_OBJS += compat/setenv.o
1223endif
1224ifdef NO_MKDTEMP
1225 COMPAT_CFLAGS += -DNO_MKDTEMP
1226 COMPAT_OBJS += compat/mkdtemp.o
1227endif
1228ifdef MKDIR_WO_TRAILING_SLASH
1229 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1230 COMPAT_OBJS += compat/mkdir.o
1231endif
1232ifdef NO_MKSTEMPS
1233 COMPAT_CFLAGS += -DNO_MKSTEMPS
1234endif
1235ifdef NO_UNSETENV
1236 COMPAT_CFLAGS += -DNO_UNSETENV
1237 COMPAT_OBJS += compat/unsetenv.o
1238endif
1239ifdef NO_SYS_SELECT_H
1240 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1241endif
1242ifdef NO_SYS_POLL_H
1243 BASIC_CFLAGS += -DNO_SYS_POLL_H
1244endif
1245ifdef NEEDS_SYS_PARAM_H
1246 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1247endif
1248ifdef NO_INTTYPES_H
1249 BASIC_CFLAGS += -DNO_INTTYPES_H
1250endif
1251ifdef NO_INITGROUPS
1252 BASIC_CFLAGS += -DNO_INITGROUPS
1253endif
1254ifdef NO_MMAP
1255 COMPAT_CFLAGS += -DNO_MMAP
1256 COMPAT_OBJS += compat/mmap.o
1257else
1258 ifdef USE_WIN32_MMAP
1259 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1260 COMPAT_OBJS += compat/win32mmap.o
1261 endif
1262endif
1263ifdef OBJECT_CREATION_USES_RENAMES
1264 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1265endif
1266ifdef NO_STRUCT_ITIMERVAL
1267 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1268 NO_SETITIMER = YesPlease
1269endif
1270ifdef NO_SETITIMER
1271 COMPAT_CFLAGS += -DNO_SETITIMER
1272endif
1273ifdef NO_PREAD
1274 COMPAT_CFLAGS += -DNO_PREAD
1275 COMPAT_OBJS += compat/pread.o
1276 NO_THREAD_SAFE_PREAD = YesPlease
1277endif
1278ifdef NO_THREAD_SAFE_PREAD
1279 BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1280endif
1281ifdef NO_FAST_WORKING_DIRECTORY
1282 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1283endif
1284ifdef NO_TRUSTABLE_FILEMODE
1285 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1286endif
1287ifdef NO_IPV6
1288 BASIC_CFLAGS += -DNO_IPV6
1289endif
1290ifdef NO_INTPTR_T
1291 COMPAT_CFLAGS += -DNO_INTPTR_T
1292endif
1293ifdef NO_UINTMAX_T
1294 BASIC_CFLAGS += -Duintmax_t=uint32_t
1295endif
1296ifdef NO_SOCKADDR_STORAGE
1297ifdef NO_IPV6
1298 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1299else
1300 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1301endif
1302endif
1303ifdef NO_INET_NTOP
1304 LIB_OBJS += compat/inet_ntop.o
1305 BASIC_CFLAGS += -DNO_INET_NTOP
1306endif
1307ifdef NO_INET_PTON
1308 LIB_OBJS += compat/inet_pton.o
1309 BASIC_CFLAGS += -DNO_INET_PTON
1310endif
1311ifndef NO_UNIX_SOCKETS
1312 LIB_OBJS += unix-socket.o
1313 LIB_H += unix-socket.h
1314 PROGRAM_OBJS += credential-cache.o
1315 PROGRAM_OBJS += credential-cache--daemon.o
1316endif
1317
1318ifdef NO_ICONV
1319 BASIC_CFLAGS += -DNO_ICONV
1320endif
1321
1322ifdef OLD_ICONV
1323 BASIC_CFLAGS += -DOLD_ICONV
1324endif
1325
1326ifdef NO_DEFLATE_BOUND
1327 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1328endif
1329
1330ifdef NO_POSIX_GOODIES
1331 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1332endif
1333
1334ifdef BLK_SHA1
1335 SHA1_HEADER = "block-sha1/sha1.h"
1336 LIB_OBJS += block-sha1/sha1.o
1337 LIB_H += block-sha1/sha1.h
1338else
1339ifdef PPC_SHA1
1340 SHA1_HEADER = "ppc/sha1.h"
1341 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1342 LIB_H += ppc/sha1.h
1343else
1344 SHA1_HEADER = <openssl/sha.h>
1345 EXTLIBS += $(LIB_4_CRYPTO)
1346endif
1347endif
1348ifdef NO_PERL_MAKEMAKER
1349 export NO_PERL_MAKEMAKER
1350endif
1351ifdef NO_HSTRERROR
1352 COMPAT_CFLAGS += -DNO_HSTRERROR
1353 COMPAT_OBJS += compat/hstrerror.o
1354endif
1355ifdef NO_MEMMEM
1356 COMPAT_CFLAGS += -DNO_MEMMEM
1357 COMPAT_OBJS += compat/memmem.o
1358endif
1359ifdef NO_GETPAGESIZE
1360 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1361endif
1362ifdef INTERNAL_QSORT
1363 COMPAT_CFLAGS += -DINTERNAL_QSORT
1364 COMPAT_OBJS += compat/qsort.o
1365endif
1366ifdef RUNTIME_PREFIX
1367 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1368endif
1369
1370ifdef NO_PTHREADS
1371 BASIC_CFLAGS += -DNO_PTHREADS
1372else
1373 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1374 EXTLIBS += $(PTHREAD_LIBS)
1375 LIB_OBJS += thread-utils.o
1376endif
1377
1378ifdef HAVE_PATHS_H
1379 BASIC_CFLAGS += -DHAVE_PATHS_H
1380endif
1381
1382ifdef HAVE_LIBCHARSET_H
1383 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1384 EXTLIBS += $(CHARSET_LIB)
1385endif
1386
1387ifdef HAVE_STRINGS_H
1388 BASIC_CFLAGS += -DHAVE_STRINGS_H
1389endif
1390
1391ifdef HAVE_DEV_TTY
1392 BASIC_CFLAGS += -DHAVE_DEV_TTY
1393endif
1394
1395ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1396 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1397endif
1398ifdef UNRELIABLE_FSTAT
1399 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1400endif
1401ifdef NO_REGEX
1402 COMPAT_CFLAGS += -Icompat/regex
1403 COMPAT_OBJS += compat/regex/regex.o
1404endif
1405ifdef CYGWIN_V15_WIN32API
1406 COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1407endif
1408
1409ifdef USE_NED_ALLOCATOR
1410 COMPAT_CFLAGS += -Icompat/nedmalloc
1411 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1412endif
1413
1414ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1415 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1416endif
1417
1418ifndef NO_MSGFMT_EXTENDED_OPTIONS
1419 MSGFMT += --check --statistics
1420endif
1421
1422ifneq (,$(XDL_FAST_HASH))
1423 BASIC_CFLAGS += -DXDL_FAST_HASH
1424endif
1425
1426ifeq ($(TCLTK_PATH),)
1427NO_TCLTK = NoThanks
1428endif
1429
1430ifeq ($(PERL_PATH),)
1431NO_PERL = NoThanks
1432endif
1433
1434ifeq ($(PYTHON_PATH),)
1435NO_PYTHON = NoThanks
1436endif
1437
1438QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1439QUIET_SUBDIR1 =
1440
1441ifneq ($(findstring $(MAKEFLAGS),w),w)
1442PRINT_DIR = --no-print-directory
1443else # "make -w"
1444NO_SUBDIR = :
1445endif
1446
1447ifneq ($(findstring $(MAKEFLAGS),s),s)
1448ifndef V
1449 QUIET_CC = @echo ' ' CC $@;
1450 QUIET_AR = @echo ' ' AR $@;
1451 QUIET_LINK = @echo ' ' LINK $@;
1452 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1453 QUIET_GEN = @echo ' ' GEN $@;
1454 QUIET_LNCP = @echo ' ' LN/CP $@;
1455 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1456 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1457 QUIET_GCOV = @echo ' ' GCOV $@;
1458 QUIET_SP = @echo ' ' SP $<;
1459 QUIET_SUBDIR0 = +@subdir=
1460 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1461 $(MAKE) $(PRINT_DIR) -C $$subdir
1462 export V
1463 export QUIET_GEN
1464 export QUIET_BUILT_IN
1465endif
1466endif
1467
1468ifdef NO_INSTALL_HARDLINKS
1469 export NO_INSTALL_HARDLINKS
1470endif
1471
1472### profile feedback build
1473#
1474
1475# Can adjust this to be a global directory if you want to do extended
1476# data gathering
1477PROFILE_DIR := $(CURDIR)
1478
1479ifeq ("$(PROFILE)","GEN")
1480 CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1481 EXTLIBS += -lgcov
1482 export CCACHE_DISABLE = t
1483 V = 1
1484else
1485ifneq ("$(PROFILE)","")
1486 CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1487 export CCACHE_DISABLE = t
1488 V = 1
1489endif
1490endif
1491
1492# Shell quote (do not use $(call) to accommodate ancient setups);
1493
1494SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1495ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1496ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1497
1498DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1499bindir_SQ = $(subst ','\'',$(bindir))
1500bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1501mandir_SQ = $(subst ','\'',$(mandir))
1502infodir_SQ = $(subst ','\'',$(infodir))
1503localedir_SQ = $(subst ','\'',$(localedir))
1504gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1505template_dir_SQ = $(subst ','\'',$(template_dir))
1506htmldir_SQ = $(subst ','\'',$(htmldir))
1507prefix_SQ = $(subst ','\'',$(prefix))
1508gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1509
1510SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1511PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1512PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1513TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1514DIFF_SQ = $(subst ','\'',$(DIFF))
1515
1516LIBS = $(GITLIBS) $(EXTLIBS)
1517
1518BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1519 $(COMPAT_CFLAGS)
1520LIB_OBJS += $(COMPAT_OBJS)
1521
1522# Quote for C
1523
1524ifdef DEFAULT_EDITOR
1525DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1526DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1527
1528BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1529endif
1530
1531ifdef DEFAULT_PAGER
1532DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1533DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1534
1535BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1536endif
1537
1538ifdef SHELL_PATH
1539SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1540SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1541
1542BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1543endif
1544
1545GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1546GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1547GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1548GIT-USER-AGENT: FORCE
1549 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1550 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1551 fi
1552
1553ifdef DEFAULT_HELP_FORMAT
1554BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1555endif
1556
1557ALL_CFLAGS += $(BASIC_CFLAGS)
1558ALL_LDFLAGS += $(BASIC_LDFLAGS)
1559
1560export DIFF TAR INSTALL DESTDIR SHELL_PATH
1561
1562
1563### Build rules
1564
1565SHELL = $(SHELL_PATH)
1566
1567all:: shell_compatibility_test
1568
1569ifeq "$(PROFILE)" "BUILD"
1570ifeq ($(filter all,$(MAKECMDGOALS)),all)
1571all:: profile-clean
1572 $(MAKE) PROFILE=GEN all
1573 $(MAKE) PROFILE=GEN -j1 test
1574endif
1575endif
1576
1577all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1578ifneq (,$X)
1579 $(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';)
1580endif
1581
1582all::
1583ifndef NO_TCLTK
1584 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1585 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1586endif
1587ifndef NO_PERL
1588 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1589endif
1590ifndef NO_PYTHON
1591 $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1592endif
1593 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1594
1595please_set_SHELL_PATH_to_a_more_modern_shell:
1596 @$$(:)
1597
1598shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1599
1600strip: $(PROGRAMS) git$X
1601 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1602
1603### Target-specific flags and dependencies
1604
1605# The generic compilation pattern rule and automatically
1606# computed header dependencies (falling back to a dependency on
1607# LIB_H) are enough to describe how most targets should be built,
1608# but some targets are special enough to need something a little
1609# different.
1610#
1611# - When a source file "foo.c" #includes a generated header file,
1612# we need to list that dependency for the "foo.o" target.
1613#
1614# We also list it from other targets that are built from foo.c
1615# like "foo.sp" and "foo.s", even though that is easy to forget
1616# to do because the generated header is already present around
1617# after a regular build attempt.
1618#
1619# - Some code depends on configuration kept in makefile
1620# variables. The target-specific variable EXTRA_CPPFLAGS can
1621# be used to convey that information to the C preprocessor
1622# using -D options.
1623#
1624# The "foo.o" target should have a corresponding dependency on
1625# a file that changes when the value of the makefile variable
1626# changes. For example, targets making use of the
1627# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1628#
1629# Technically the ".sp" and ".s" targets do not need this
1630# dependency because they are force-built, but they get the
1631# same dependency for consistency. This way, you do not have to
1632# know how each target is implemented. And it means the
1633# dependencies here will not need to change if the force-build
1634# details change some day.
1635
1636git.sp git.s git.o: GIT-PREFIX
1637git.sp git.s git.o: EXTRA_CPPFLAGS = \
1638 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1639 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1640 '-DGIT_INFO_PATH="$(infodir_SQ)"'
1641
1642git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1643 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1644 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1645
1646help.sp help.s help.o: common-cmds.h
1647
1648builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1649builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1650 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1651 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1652 '-DGIT_INFO_PATH="$(infodir_SQ)"'
1653
1654version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1655version.sp version.s version.o: EXTRA_CPPFLAGS = \
1656 '-DGIT_VERSION="$(GIT_VERSION)"' \
1657 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1658
1659$(BUILT_INS): git$X
1660 $(QUIET_BUILT_IN)$(RM) $@ && \
1661 ln git$X $@ 2>/dev/null || \
1662 ln -s git$X $@ 2>/dev/null || \
1663 cp git$X $@
1664
1665common-cmds.h: ./generate-cmdlist.sh command-list.txt
1666
1667common-cmds.h: $(wildcard Documentation/git-*.txt)
1668 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1669
1670SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1671 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1672 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1673define cmd_munge_script
1674$(RM) $@ $@+ && \
1675sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1676 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1677 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1678 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1679 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1680 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1681 -e $(BROKEN_PATH_FIX) \
1682 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1683 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1684 $@.sh >$@+
1685endef
1686
1687GIT-SCRIPT-DEFINES: FORCE
1688 @FLAGS='$(SCRIPT_DEFINES)'; \
1689 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1690 echo >&2 " * new script parameters"; \
1691 echo "$$FLAGS" >$@; \
1692 fi
1693
1694
1695$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1696 $(QUIET_GEN)$(cmd_munge_script) && \
1697 chmod +x $@+ && \
1698 mv $@+ $@
1699
1700$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1701 $(QUIET_GEN)$(cmd_munge_script) && \
1702 mv $@+ $@
1703
1704ifndef NO_PERL
1705$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1706
1707perl/perl.mak: perl/PM.stamp
1708
1709perl/PM.stamp: FORCE
1710 $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1711 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1712 $(RM) $@+
1713
1714perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1715 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1716
1717$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
1718 $(QUIET_GEN)$(RM) $@ $@+ && \
1719 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1720 sed -e '1{' \
1721 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1722 -e ' h' \
1723 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1724 -e ' H' \
1725 -e ' x' \
1726 -e '}' \
1727 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1728 $@.perl >$@+ && \
1729 chmod +x $@+ && \
1730 mv $@+ $@
1731
1732
1733.PHONY: gitweb
1734gitweb:
1735 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1736
1737git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1738 $(QUIET_GEN)$(cmd_munge_script) && \
1739 chmod +x $@+ && \
1740 mv $@+ $@
1741else # NO_PERL
1742$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1743 $(QUIET_GEN)$(RM) $@ $@+ && \
1744 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1745 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1746 unimplemented.sh >$@+ && \
1747 chmod +x $@+ && \
1748 mv $@+ $@
1749endif # NO_PERL
1750
1751ifndef NO_PYTHON
1752$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1753$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1754 $(QUIET_GEN)$(RM) $@ $@+ && \
1755 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1756 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1757 instlibdir` && \
1758 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1759 -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1760 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1761 $@.py >$@+ && \
1762 chmod +x $@+ && \
1763 mv $@+ $@
1764else # NO_PYTHON
1765$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1766 $(QUIET_GEN)$(RM) $@ $@+ && \
1767 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1768 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1769 unimplemented.sh >$@+ && \
1770 chmod +x $@+ && \
1771 mv $@+ $@
1772endif # NO_PYTHON
1773
1774configure: configure.ac GIT-VERSION-FILE
1775 $(QUIET_GEN)$(RM) $@ $<+ && \
1776 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1777 $< > $<+ && \
1778 autoconf -o $@ $<+ && \
1779 $(RM) $<+
1780
1781ifdef AUTOCONFIGURED
1782# We avoid depending on 'configure' here, because it gets rebuilt
1783# every time GIT-VERSION-FILE is modified, only to update the embedded
1784# version number string, which config.status does not care about. We
1785# do want to recheck when the platform/environment detection logic
1786# changes, hence this depends on configure.ac.
1787config.status: configure.ac
1788 $(QUIET_GEN)$(MAKE) configure && \
1789 if test -f config.status; then \
1790 ./config.status --recheck; \
1791 else \
1792 ./configure; \
1793 fi
1794reconfigure config.mak.autogen: config.status
1795 $(QUIET_GEN)./config.status
1796.PHONY: reconfigure # This is a convenience target.
1797endif
1798
1799XDIFF_OBJS += xdiff/xdiffi.o
1800XDIFF_OBJS += xdiff/xprepare.o
1801XDIFF_OBJS += xdiff/xutils.o
1802XDIFF_OBJS += xdiff/xemit.o
1803XDIFF_OBJS += xdiff/xmerge.o
1804XDIFF_OBJS += xdiff/xpatience.o
1805XDIFF_OBJS += xdiff/xhistogram.o
1806
1807VCSSVN_OBJS += vcs-svn/line_buffer.o
1808VCSSVN_OBJS += vcs-svn/sliding_window.o
1809VCSSVN_OBJS += vcs-svn/repo_tree.o
1810VCSSVN_OBJS += vcs-svn/fast_export.o
1811VCSSVN_OBJS += vcs-svn/svndiff.o
1812VCSSVN_OBJS += vcs-svn/svndump.o
1813
1814TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1815OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1816 $(XDIFF_OBJS) \
1817 $(VCSSVN_OBJS) \
1818 git.o
1819ifndef NO_CURL
1820 OBJECTS += http.o http-walker.o remote-curl.o
1821endif
1822
1823dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1824dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1825
1826ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1827$(dep_dirs):
1828 @mkdir -p $@
1829
1830missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1831dep_file = $(dir $@).depend/$(notdir $@).d
1832dep_args = -MF $(dep_file) -MMD -MP
1833ifdef CHECK_HEADER_DEPENDENCIES
1834$(error cannot compute header dependencies outside a normal build. \
1835Please unset CHECK_HEADER_DEPENDENCIES and try again)
1836endif
1837endif
1838
1839ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1840ifndef CHECK_HEADER_DEPENDENCIES
1841dep_dirs =
1842missing_dep_dirs =
1843dep_args =
1844endif
1845endif
1846
1847ifdef CHECK_HEADER_DEPENDENCIES
1848ifndef PRINT_HEADER_DEPENDENCIES
1849missing_deps = $(filter-out $(notdir $^), \
1850 $(notdir $(shell $(MAKE) -s $@ \
1851 CHECK_HEADER_DEPENDENCIES=YesPlease \
1852 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1853 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1854endif
1855endif
1856
1857ASM_SRC := $(wildcard $(OBJECTS:o=S))
1858ASM_OBJ := $(ASM_SRC:S=o)
1859C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1860
1861.SUFFIXES:
1862
1863ifdef PRINT_HEADER_DEPENDENCIES
1864$(C_OBJ): %.o: %.c FORCE
1865 echo $^
1866$(ASM_OBJ): %.o: %.S FORCE
1867 echo $^
1868
1869ifndef CHECK_HEADER_DEPENDENCIES
1870$(error cannot print header dependencies during a normal build. \
1871Please set CHECK_HEADER_DEPENDENCIES and try again)
1872endif
1873endif
1874
1875ifndef PRINT_HEADER_DEPENDENCIES
1876ifdef CHECK_HEADER_DEPENDENCIES
1877$(C_OBJ): %.o: %.c $(dep_files) FORCE
1878 @set -e; echo CHECK $@; \
1879 missing_deps="$(missing_deps)"; \
1880 if test "$$missing_deps"; \
1881 then \
1882 echo missing dependencies: $$missing_deps; \
1883 false; \
1884 fi
1885$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1886 @set -e; echo CHECK $@; \
1887 missing_deps="$(missing_deps)"; \
1888 if test "$$missing_deps"; \
1889 then \
1890 echo missing dependencies: $$missing_deps; \
1891 false; \
1892 fi
1893endif
1894endif
1895
1896ifndef CHECK_HEADER_DEPENDENCIES
1897$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1898 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1899$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1900 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1901endif
1902
1903%.s: %.c GIT-CFLAGS FORCE
1904 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1905
1906ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1907# Take advantage of gcc's on-the-fly dependency generation
1908# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1909dep_files_present := $(wildcard $(dep_files))
1910ifneq ($(dep_files_present),)
1911include $(dep_files_present)
1912endif
1913else
1914# Dependencies on header files, for platforms that do not support
1915# the gcc -MMD option.
1916#
1917# Dependencies on automatically generated headers such as common-cmds.h
1918# should _not_ be included here, since they are necessary even when
1919# building an object for the first time.
1920
1921$(OBJECTS): $(LIB_H)
1922endif
1923
1924exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1925exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1926 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1927 '-DBINDIR="$(bindir_relative_SQ)"' \
1928 '-DPREFIX="$(prefix_SQ)"'
1929
1930builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1931builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1932 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1933
1934config.sp config.s config.o: GIT-PREFIX
1935config.sp config.s config.o: EXTRA_CPPFLAGS = \
1936 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1937
1938attr.sp attr.s attr.o: GIT-PREFIX
1939attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1940 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1941
1942gettext.sp gettext.s gettext.o: GIT-PREFIX
1943gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1944 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1945
1946ifdef NO_EXPAT
1947http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1948endif
1949
1950ifdef NO_REGEX
1951compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1952 -DGAWK -DNO_MBSUPPORT
1953endif
1954
1955ifdef USE_NED_ALLOCATOR
1956compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1957 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1958endif
1959
1960git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1961 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1962
1963git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
1964 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1965 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1966
1967git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1968 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1969 $(LIBS) $(CURL_LIBCURL)
1970git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1971 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1972 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1973
1974git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1975 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1976 $(VCSSVN_LIB)
1977
1978$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1979 $(QUIET_LNCP)$(RM) $@ && \
1980 ln $< $@ 2>/dev/null || \
1981 ln -s $< $@ 2>/dev/null || \
1982 cp $< $@
1983
1984$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1985 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1986 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1987
1988$(LIB_FILE): $(LIB_OBJS)
1989 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1990
1991$(XDIFF_LIB): $(XDIFF_OBJS)
1992 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1993
1994$(VCSSVN_LIB): $(VCSSVN_OBJS)
1995 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1996
1997export DEFAULT_EDITOR DEFAULT_PAGER
1998
1999doc:
2000 $(MAKE) -C Documentation all
2001
2002man:
2003 $(MAKE) -C Documentation man
2004
2005html:
2006 $(MAKE) -C Documentation html
2007
2008info:
2009 $(MAKE) -C Documentation info
2010
2011pdf:
2012 $(MAKE) -C Documentation pdf
2013
2014XGETTEXT_FLAGS = \
2015 --force-po \
2016 --add-comments \
2017 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2018 --from-code=UTF-8
2019XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2020 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2021XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2022 --keyword=gettextln --keyword=eval_gettextln
2023XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2024LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2025LOCALIZED_SH := $(SCRIPT_SH)
2026LOCALIZED_PERL := $(SCRIPT_PERL)
2027
2028ifdef XGETTEXT_INCLUDE_TESTS
2029LOCALIZED_C += t/t0200/test.c
2030LOCALIZED_SH += t/t0200/test.sh
2031LOCALIZED_PERL += t/t0200/test.perl
2032endif
2033
2034po/git.pot: $(LOCALIZED_C)
2035 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2036 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2037 $(LOCALIZED_SH)
2038 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2039 $(LOCALIZED_PERL)
2040 mv $@+ $@
2041
2042pot: po/git.pot
2043
2044POFILES := $(wildcard po/*.po)
2045MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2046
2047ifndef NO_GETTEXT
2048all:: $(MOFILES)
2049endif
2050
2051po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2052 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2053
2054FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2055 $(FIND) . \( -name .git -type d -prune \) \
2056 -o \( -name '*.[hcS]' -type f -print \) )
2057
2058$(ETAGS_TARGET): FORCE
2059 $(RM) $(ETAGS_TARGET)
2060 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2061
2062tags: FORCE
2063 $(RM) tags
2064 $(FIND_SOURCE_FILES) | xargs ctags -a
2065
2066cscope:
2067 $(RM) cscope*
2068 $(FIND_SOURCE_FILES) | xargs cscope -b
2069
2070### Detect prefix changes
2071TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2072 $(localedir_SQ)
2073
2074GIT-PREFIX: FORCE
2075 @FLAGS='$(TRACK_PREFIX)'; \
2076 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2077 echo >&2 " * new prefix flags"; \
2078 echo "$$FLAGS" >GIT-PREFIX; \
2079 fi
2080
2081TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2082
2083GIT-CFLAGS: FORCE
2084 @FLAGS='$(TRACK_CFLAGS)'; \
2085 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2086 echo >&2 " * new build flags"; \
2087 echo "$$FLAGS" >GIT-CFLAGS; \
2088 fi
2089
2090TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2091
2092GIT-LDFLAGS: FORCE
2093 @FLAGS='$(TRACK_LDFLAGS)'; \
2094 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2095 echo >&2 " * new link flags"; \
2096 echo "$$FLAGS" >GIT-LDFLAGS; \
2097 fi
2098
2099# We need to apply sq twice, once to protect from the shell
2100# that runs GIT-BUILD-OPTIONS, and then again to protect it
2101# and the first level quoting from the shell that runs "echo".
2102GIT-BUILD-OPTIONS: FORCE
2103 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2104 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2105 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2106 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2107 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2108 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2109 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2110 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2111 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2112 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2113ifdef GIT_TEST_OPTS
2114 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2115endif
2116ifdef GIT_TEST_CMP
2117 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2118endif
2119ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2120 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2121endif
2122 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2123 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2124ifdef GIT_PERF_REPEAT_COUNT
2125 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2126endif
2127ifdef GIT_PERF_REPO
2128 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2129endif
2130ifdef GIT_PERF_LARGE_REPO
2131 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2132endif
2133ifdef GIT_PERF_MAKE_OPTS
2134 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2135endif
2136
2137### Detect Python interpreter path changes
2138ifndef NO_PYTHON
2139TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2140
2141GIT-PYTHON-VARS: FORCE
2142 @VARS='$(TRACK_PYTHON)'; \
2143 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2144 echo >&2 " * new Python interpreter location"; \
2145 echo "$$VARS" >$@; \
2146 fi
2147endif
2148
2149test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2150
2151all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2152
2153bin-wrappers/%: wrap-for-bin.sh
2154 @mkdir -p bin-wrappers
2155 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2156 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2157 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2158 chmod +x $@
2159
2160# GNU make supports exporting all variables by "export" without parameters.
2161# However, the environment gets quite big, and some programs have problems
2162# with that.
2163
2164export NO_SVN_TESTS
2165export TEST_NO_MALLOC_CHECK
2166
2167### Testing rules
2168
2169test: all
2170 $(MAKE) -C t/ all
2171
2172perf: all
2173 $(MAKE) -C t/perf/ all
2174
2175.PHONY: test perf
2176
2177test-ctype$X: ctype.o
2178
2179test-date$X: date.o ctype.o
2180
2181test-delta$X: diff-delta.o patch-delta.o
2182
2183test-line-buffer$X: vcs-svn/lib.a
2184
2185test-parse-options$X: parse-options.o parse-options-cb.o
2186
2187test-svn-fe$X: vcs-svn/lib.a
2188
2189.PRECIOUS: $(TEST_OBJS)
2190
2191test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2192 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2193
2194check-sha1:: test-sha1$X
2195 ./test-sha1.sh
2196
2197SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2198
2199$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2200 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2201 $(SPARSE_FLAGS) $<
2202
2203.PHONY: sparse $(SP_OBJ)
2204sparse: $(SP_OBJ)
2205
2206check: common-cmds.h
2207 @if sparse; \
2208 then \
2209 echo 2>&1 "Use 'make sparse' instead"; \
2210 $(MAKE) --no-print-directory sparse; \
2211 else \
2212 echo 2>&1 "Did you mean 'make test'?"; \
2213 exit 1; \
2214 fi
2215
2216remove-dashes:
2217 ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2218
2219### Installation rules
2220
2221ifneq ($(filter /%,$(firstword $(template_dir))),)
2222template_instdir = $(template_dir)
2223else
2224template_instdir = $(prefix)/$(template_dir)
2225endif
2226export template_instdir
2227
2228ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2229gitexec_instdir = $(gitexecdir)
2230else
2231gitexec_instdir = $(prefix)/$(gitexecdir)
2232endif
2233gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2234export gitexec_instdir
2235
2236ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2237mergetools_instdir = $(mergetoolsdir)
2238else
2239mergetools_instdir = $(prefix)/$(mergetoolsdir)
2240endif
2241mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2242
2243install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2244
2245install: all
2246 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2247 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2248 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2249 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2250 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2251 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2252 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2253 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2254ifndef NO_GETTEXT
2255 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2256 (cd po/build/locale && $(TAR) cf - .) | \
2257 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2258endif
2259ifndef NO_PERL
2260 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2261 $(MAKE) -C gitweb install
2262endif
2263ifndef NO_PYTHON
2264 $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2265endif
2266ifndef NO_TCLTK
2267 $(MAKE) -C gitk-git install
2268 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2269endif
2270ifneq (,$X)
2271 $(foreach p,$(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';)
2272endif
2273
2274 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2275 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2276 { test "$$bindir/" = "$$execdir/" || \
2277 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2278 $(RM) "$$execdir/$$p" && \
2279 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2280 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2281 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2282 done; \
2283 } && \
2284 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2285 $(RM) "$$bindir/$$p" && \
2286 test -z "$(NO_INSTALL_HARDLINKS)" && \
2287 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2288 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2289 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2290 done && \
2291 for p in $(BUILT_INS); do \
2292 $(RM) "$$execdir/$$p" && \
2293 test -z "$(NO_INSTALL_HARDLINKS)" && \
2294 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2295 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2296 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2297 done && \
2298 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2299 for p in $$remote_curl_aliases; do \
2300 $(RM) "$$execdir/$$p" && \
2301 test -z "$(NO_INSTALL_HARDLINKS)" && \
2302 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2303 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2304 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2305 done && \
2306 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2307
2308install-gitweb:
2309 $(MAKE) -C gitweb install
2310
2311install-doc:
2312 $(MAKE) -C Documentation install
2313
2314install-man:
2315 $(MAKE) -C Documentation install-man
2316
2317install-html:
2318 $(MAKE) -C Documentation install-html
2319
2320install-info:
2321 $(MAKE) -C Documentation install-info
2322
2323install-pdf:
2324 $(MAKE) -C Documentation install-pdf
2325
2326quick-install-doc:
2327 $(MAKE) -C Documentation quick-install
2328
2329quick-install-man:
2330 $(MAKE) -C Documentation quick-install-man
2331
2332quick-install-html:
2333 $(MAKE) -C Documentation quick-install-html
2334
2335
2336
2337### Maintainer's dist rules
2338
2339git.spec: git.spec.in GIT-VERSION-FILE
2340 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2341 mv $@+ $@
2342
2343GIT_TARNAME = git-$(GIT_VERSION)
2344dist: git.spec git-archive$(X) configure
2345 ./git-archive --format=tar \
2346 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2347 @mkdir -p $(GIT_TARNAME)
2348 @cp git.spec configure $(GIT_TARNAME)
2349 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2350 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2351 $(TAR) rf $(GIT_TARNAME).tar \
2352 $(GIT_TARNAME)/git.spec \
2353 $(GIT_TARNAME)/configure \
2354 $(GIT_TARNAME)/version \
2355 $(GIT_TARNAME)/git-gui/version
2356 @$(RM) -r $(GIT_TARNAME)
2357 gzip -f -9 $(GIT_TARNAME).tar
2358
2359rpm: dist
2360 $(RPMBUILD) \
2361 --define "_source_filedigest_algorithm md5" \
2362 --define "_binary_filedigest_algorithm md5" \
2363 -ta $(GIT_TARNAME).tar.gz
2364
2365htmldocs = git-htmldocs-$(GIT_VERSION)
2366manpages = git-manpages-$(GIT_VERSION)
2367dist-doc:
2368 $(RM) -r .doc-tmp-dir
2369 mkdir .doc-tmp-dir
2370 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2371 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2372 gzip -n -9 -f $(htmldocs).tar
2373 :
2374 $(RM) -r .doc-tmp-dir
2375 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2376 $(MAKE) -C Documentation DESTDIR=./ \
2377 man1dir=../.doc-tmp-dir/man1 \
2378 man5dir=../.doc-tmp-dir/man5 \
2379 man7dir=../.doc-tmp-dir/man7 \
2380 install
2381 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2382 gzip -n -9 -f $(manpages).tar
2383 $(RM) -r .doc-tmp-dir
2384
2385### Cleaning rules
2386
2387distclean: clean
2388 $(RM) configure
2389 $(RM) config.log config.status config.cache
2390 $(RM) config.mak.autogen config.mak.append
2391 $(RM) -r autom4te.cache
2392
2393profile-clean:
2394 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2395 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2396
2397clean: profile-clean
2398 $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2399 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2400 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2401 $(RM) $(TEST_PROGRAMS)
2402 $(RM) -r bin-wrappers
2403 $(RM) -r $(dep_dirs)
2404 $(RM) -r po/build/
2405 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2406 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2407 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2408 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2409 $(MAKE) -C Documentation/ clean
2410ifndef NO_PERL
2411 $(MAKE) -C gitweb clean
2412 $(MAKE) -C perl clean
2413endif
2414ifndef NO_PYTHON
2415 $(MAKE) -C git_remote_helpers clean
2416endif
2417 $(MAKE) -C templates/ clean
2418 $(MAKE) -C t/ clean
2419ifndef NO_TCLTK
2420 $(MAKE) -C gitk-git clean
2421 $(MAKE) -C git-gui clean
2422endif
2423 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2424 $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2425
2426.PHONY: all install profile-clean clean strip
2427.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2428.PHONY: FORCE cscope
2429
2430### Check documentation
2431#
2432ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2433ALL_COMMANDS += git
2434ALL_COMMANDS += gitk
2435ALL_COMMANDS += gitweb
2436ALL_COMMANDS += git-gui git-citool
2437check-docs::
2438 @(for v in $(ALL_COMMANDS); \
2439 do \
2440 case "$$v" in \
2441 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2442 git-merge-resolve | git-merge-subtree | \
2443 git-fsck-objects | git-init-db | \
2444 git-remote-* | git-stage | \
2445 git-?*--?* ) continue ;; \
2446 esac ; \
2447 test -f "Documentation/$$v.txt" || \
2448 echo "no doc: $$v"; \
2449 sed -e '/^#/d' command-list.txt | \
2450 grep -q "^$$v[ ]" || \
2451 case "$$v" in \
2452 git) ;; \
2453 *) echo "no link: $$v";; \
2454 esac ; \
2455 done; \
2456 ( \
2457 sed -e '/^#/d' \
2458 -e 's/[ ].*//' \
2459 -e 's/^/listed /' command-list.txt; \
2460 $(MAKE) -C Documentation print-man1 | \
2461 grep '\.txt$$' | \
2462 sed -e 's|Documentation/|documented |' \
2463 -e 's/\.txt//'; \
2464 ) | while read how cmd; \
2465 do \
2466 case " $(ALL_COMMANDS) " in \
2467 *" $$cmd "*) ;; \
2468 *) echo "removed but $$how: $$cmd" ;; \
2469 esac; \
2470 done ) | sort
2471
2472### Make sure built-ins do not have dups and listed in git.c
2473#
2474check-builtins::
2475 ./check-builtins.sh
2476
2477### Test suite coverage testing
2478#
2479.PHONY: coverage coverage-clean coverage-build coverage-report
2480
2481coverage:
2482 $(MAKE) coverage-build
2483 $(MAKE) coverage-report
2484
2485object_dirs := $(sort $(dir $(OBJECTS)))
2486coverage-clean:
2487 $(RM) $(addsuffix *.gcov,$(object_dirs))
2488 $(RM) $(addsuffix *.gcda,$(object_dirs))
2489 $(RM) $(addsuffix *.gcno,$(object_dirs))
2490 $(RM) coverage-untested-functions
2491 $(RM) -r cover_db/
2492 $(RM) -r cover_db_html/
2493
2494COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2495COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2496GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2497
2498coverage-build: coverage-clean
2499 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2500 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2501 -j1 test
2502
2503coverage-report:
2504 $(QUIET_GCOV)for dir in $(object_dirs); do \
2505 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2506 done
2507
2508coverage-untested-functions: coverage-report
2509 grep '^function.*called 0 ' *.c.gcov \
2510 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2511 > coverage-untested-functions
2512
2513cover_db: coverage-report
2514 gcov2perl -db cover_db *.gcov
2515
2516cover_db_html: cover_db
2517 cover -report html -outputdir cover_db_html cover_db
2518