1# The default target of this Makefile is...
2all::
3# Define V=1 to have a more verbose compile.
5#
6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
7#
8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
9# to PATH if your tools in /usr/bin are broken.
10#
11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
12# system headers do not define a socklen_t type.
13#
14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
15# fails to compile with errors about undefined inline functions or similar.
16#
17# Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
18# or vsnprintf() return -1 instead of number of characters which would
19# have been written to the final string if enough space had been available.
20#
21# Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
22# when attempting to read from an fopen'ed directory.
23#
24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
25# This also implies BLK_SHA1.
26#
27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
28# able to use Perl-compatible regular expressions.
29#
30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
31# /foo/bar/include and /foo/bar/lib directories.
32#
33# Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
34#
35# Define NO_CURL if you do not have libcurl installed. git-http-fetch and
36# git-http-push are not built, and you cannot use http:// and https://
37# transports (neither smart nor dumb).
38#
39# Define CURLDIR=/foo/bar if your curl header and library files are in
40# /foo/bar/include and /foo/bar/lib directories.
41#
42# Define NO_EXPAT if you do not have expat installed. git-http-push is
43# not built, and you cannot push using http:// and https:// transports (dumb).
44#
45# Define EXPATDIR=/foo/bar if your expat header and library files are in
46# /foo/bar/include and /foo/bar/lib directories.
47#
48# Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
49# 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
50#
51# Define NO_GETTEXT if you don't want Git output to be translated.
52# A translated Git requires GNU libintl or another gettext implementation,
53# plus libintl-perl at runtime.
54#
55# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
56# the installed gettext translation of the shell scripts output.
57#
58# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
59# trust the langinfo.h's nl_langinfo(CODESET) function to return the
60# current character set. GNU and Solaris have a nl_langinfo(CODESET),
61# FreeBSD can use either, but MinGW and some others need to use
62# libcharset.h's locale_charset() instead.
63#
64# Define CHARSET_LIB to the library you need to link with in order to
65# use locale_charset() function. On some platforms this needs to set to
66# -lcharset, on others to -liconv .
67#
68# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
69# need -lintl when linking.
70#
71# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
72# doesn't support GNU extensions like --check and --statistics
73#
74# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
75# it specifies.
76#
77# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
78#
79# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
80# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
81#
82# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
83#
84# Define NO_STRCASESTR if you don't have strcasestr.
85#
86# Define NO_MEMMEM if you don't have memmem.
87#
88# Define NO_GETPAGESIZE if you don't have getpagesize.
89#
90# Define NO_STRLCPY if you don't have strlcpy.
91#
92# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
93# C library. If your compiler also does not support long long or does not have
94# strtoull, define NO_STRTOULL.
95#
96# Define NO_SETENV if you don't have setenv in the C library.
97#
98# Define NO_UNSETENV if you don't have unsetenv in the C library.
99#
100# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
101#
102# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
103#
104# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
105#
106# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
107# in the C library.
108#
109# Define NO_LIBGEN_H if you don't have libgen.h.
110#
111# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
112#
113# Define NO_SYS_SELECT_H if you don't have sys/select.h.
114#
115# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
116# Enable it on Windows. By default, symrefs are still used.
117#
118# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
119# tests. These tests take up a significant amount of the total test time
120# but are not needed unless you plan to talk to SVN repos.
121#
122# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
123# installed in /sw, but don't want GIT to link against any libraries
124# installed there. If defined you may specify your own (or Fink's)
125# include directories and library directories by defining CFLAGS
126# and LDFLAGS appropriately.
127#
128# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
129# have DarwinPorts installed in /opt/local, but don't want GIT to
130# link against any libraries installed there. If defined you may
131# specify your own (or DarwinPort's) include directories and
132# library directories by defining CFLAGS and LDFLAGS appropriately.
133#
134# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
135# and do not want to use Apple's CommonCrypto library. This allows you
136# to provide your own OpenSSL library, for example from MacPorts.
137#
138# Define BLK_SHA1 environment variable to make use of the bundled
139# optimized C SHA1 routine.
140#
141# Define PPC_SHA1 environment variable when running make to make use of
142# a bundled SHA1 routine optimized for PowerPC.
143#
144# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
145#
146# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
147#
148# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
149#
150# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
151#
152# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
153#
154# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
155#
156# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
157#
158# Define NO_UINTMAX_T if you don't have uintmax_t.
159#
160# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
161# Patrick Mauritz).
162#
163# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
164# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
165# inet_ntop and inet_pton additionally reside there.
166#
167# Define NO_MMAP if you want to avoid mmap.
168#
169# Define NO_SYS_POLL_H if you don't have sys/poll.h.
170#
171# Define NO_POLL if you do not have or don't want to use poll().
172# This also implies NO_SYS_POLL_H.
173#
174# Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
175# *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
176# we want to know more about the issue.
177#
178# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
179#
180# Define NO_PREAD if you have a problem with pread() system call (e.g.
181# cygwin1.dll before v1.5.22).
182#
183# Define NO_SETITIMER if you don't have setitimer()
184#
185# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
186# This also implies NO_SETITIMER
187#
188# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
189# generally faster on your platform than accessing the working directory.
190#
191# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
192# the executable mode bit, but doesn't really do so.
193#
194# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
195# bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
196# usual 0xF000).
197#
198# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
199#
200# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
201#
202# Define NO_SOCKADDR_STORAGE if your platform does not have struct
203# sockaddr_storage.
204#
205# Define NO_ICONV if your libc does not properly support iconv.
206#
207# Define OLD_ICONV if your library has an old iconv(), where the second
208# (input buffer pointer) parameter is declared with type (const char **).
209#
210# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
211#
212# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
213# that tells runtime paths to dynamic libraries;
214# "-Wl,-rpath=/path/lib" is used instead.
215#
216# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
217# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
218#
219# Define USE_NSEC below if you want git to care about sub-second file mtimes
220# and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
221# Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
222# on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
223# on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
224# Documentation/technical/racy-git.txt for details.
225#
226# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
227# "st_ctim"
228#
229# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
230# available. This automatically turns USE_NSEC off.
231#
232# Define USE_STDEV below if you want git to care about the underlying device
233# change being considered an inode change from the update-index perspective.
234#
235# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
236# field that counts the on-disk footprint in 512-byte blocks.
237#
238# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
239# (not v1.73 or v1.71).
240#
241# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
242# (versions 1.68.1 through v1.72).
243#
244# Define GNU_ROFF if your target system uses GNU groff. This forces
245# apostrophes to be ASCII so that cut&pasting examples to the shell
246# will work.
247#
248# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
249#
250# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
251# MakeMaker (e.g. using ActiveState under Cygwin).
252#
253# Define NO_PERL if you do not want Perl scripts or libraries at all.
254#
255# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
256# but /usr/bin/python2.7 on some platforms).
257#
258# Define NO_PYTHON if you do not want Python scripts or libraries at all.
259#
260# Define NO_TCLTK if you do not want Tcl/Tk GUI.
261#
262# The TCL_PATH variable governs the location of the Tcl interpreter
263# used to optimize git-gui for your system. Only used if NO_TCLTK
264# is not set. Defaults to the bare 'tclsh'.
265#
266# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
267# If not set it defaults to the bare 'wish'. If it is set to the empty
268# string then NO_TCLTK will be forced (this is used by configure script).
269#
270# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
271# is a simplified version of the merge sort used in glibc. This is
272# recommended if Git triggers O(n^2) behavior in your platform's qsort().
273#
274# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
275# information on a not yet closed file that lstat would return for the same
276# file after it was closed.
277#
278# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
279# when hardlinking a file to another name and unlinking the original file right
280# away (some NTFS drivers seem to zero the contents in that scenario).
281#
282# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
283# programs as a tar, where bin/ and libexec/ might be on different file systems.
284#
285# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
286# copies to install built-in git commands e.g. git-cat-file.
287#
288# Define USE_NED_ALLOCATOR if you want to replace the platforms default
289# memory allocators with the nedmalloc allocator written by Niall Douglas.
290#
291# Define NO_REGEX if you have no or inferior regex support in your C library.
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='$GIT_FALLBACK_EDITOR',
317# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
318#
319# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
320# header files to be automatically computed, to avoid rebuilding objects when
321# an unrelated header file changes. Define it to "no" to use the hard-coded
322# dependency rules. The default is "auto", which means to use computed header
323# dependencies if your compiler is detected to support it.
324#
325# Define NATIVE_CRLF if your platform uses CRLF for line endings.
326#
327# Define XDL_FAST_HASH to use an alternative line-hashing method in
328# the diff algorithm. It gives a nice speedup if your processor has
329# fast unaligned word loads. Does NOT work on big-endian systems!
330# Enabled by default on x86_64.
331#
332# Define GIT_USER_AGENT if you want to change how git identifies itself during
333# network interactions. The default is "git/$(GIT_VERSION)".
334#
335# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
336# (defaults to "man") if you want to have a different default when
337# "git help" is called without a parameter specifying the format.
338#
339# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
340# with a different indexfile format version. If it isn't set the index
341# file format used is index-v[23].
342#
343# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
344# return NULL when it receives a bogus time_t.
345#
346# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
347#
348# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
349#
350# Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
351# cleanup the HMAC context with the older HMAC_cleanup function.
352#
353# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
354# compiles the following initialization:
355#
356# static const char s[] = ("FOO");
357#
358# and define it to "no" if you need to remove the parentheses () around the
359# constant. The default is "auto", which means to use parentheses if your
360# compiler is detected to support it.
361#
362# Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
363#
364# Define HAVE_GETDELIM if your system has the getdelim() function.
365GIT-VERSION-FILE: FORCE
367 @$(SHELL_PATH) ./GIT-VERSION-GEN
368-include GIT-VERSION-FILE
369# CFLAGS and LDFLAGS are for the users to override from the command line.
371CFLAGS = -g -O2 -Wall
373LDFLAGS =
374ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
375ALL_LDFLAGS = $(LDFLAGS)
376STRIP ?= strip
377# Among the variables below, these:
379# gitexecdir
380# template_dir
381# sysconfdir
382# can be specified as a relative path some/where/else;
383# this is interpreted as relative to $(prefix) and "git" at
384# runtime figures out where they are based on the path to the executable.
385# Additionally, the following will be treated as relative by "git" if they
386# begin with "$(prefix)/":
387# mandir
388# infodir
389# htmldir
390# This can help installing the suite in a relocatable way.
391prefix = $(HOME)
393bindir_relative = bin
394bindir = $(prefix)/$(bindir_relative)
395mandir = $(prefix)/share/man
396infodir = $(prefix)/share/info
397gitexecdir = libexec/git-core
398mergetoolsdir = $(gitexecdir)/mergetools
399sharedir = $(prefix)/share
400gitwebdir = $(sharedir)/gitweb
401localedir = $(sharedir)/locale
402template_dir = share/git-core/templates
403htmldir = $(prefix)/share/doc/git-doc
404ETC_GITCONFIG = $(sysconfdir)/gitconfig
405ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
406lib = lib
407# DESTDIR =
408pathsep = :
409mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
411infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
412htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
413export prefix bindir sharedir sysconfdir gitwebdir localedir
415CC = cc
417AR = ar
418RM = rm -f
419DIFF = diff
420TAR = tar
421FIND = find
422INSTALL = install
423RPMBUILD = rpmbuild
424TCL_PATH = tclsh
425TCLTK_PATH = wish
426XGETTEXT = xgettext
427MSGFMT = msgfmt
428PTHREAD_LIBS = -lpthread
429PTHREAD_CFLAGS =
430GCOV = gcov
431export TCL_PATH TCLTK_PATH
433SPARSE_FLAGS =
435### --- END CONFIGURATION SECTION ---
439# Those must not be GNU-specific; they are shared with perl/ which may
441# be built by a different compiler. (Note that this is an artifact now
442# but it still might be nice to keep that distinction.)
443BASIC_CFLAGS = -I.
444BASIC_LDFLAGS =
445# Guard against environment variables
447BUILTIN_OBJS =
448BUILT_INS =
449COMPAT_CFLAGS =
450COMPAT_OBJS =
451XDIFF_OBJS =
452VCSSVN_OBJS =
453GENERATED_H =
454EXTRA_CPPFLAGS =
455LIB_OBJS =
456PROGRAM_OBJS =
457PROGRAMS =
458SCRIPT_PERL =
459SCRIPT_PYTHON =
460SCRIPT_SH =
461SCRIPT_LIB =
462TEST_PROGRAMS_NEED_X =
463# Having this variable in your environment would break pipelines because
465# you cause "cd" to echo its destination to stdout. It can also take
466# scripts to unexpected places. If you like CDPATH, define it for your
467# interactive shell sessions without exporting it.
468unexport CDPATH
469SCRIPT_SH += git-am.sh
471SCRIPT_SH += git-bisect.sh
472SCRIPT_SH += git-difftool--helper.sh
473SCRIPT_SH += git-filter-branch.sh
474SCRIPT_SH += git-merge-octopus.sh
475SCRIPT_SH += git-merge-one-file.sh
476SCRIPT_SH += git-merge-resolve.sh
477SCRIPT_SH += git-mergetool.sh
478SCRIPT_SH += git-pull.sh
479SCRIPT_SH += git-quiltimport.sh
480SCRIPT_SH += git-rebase.sh
481SCRIPT_SH += git-remote-testgit.sh
482SCRIPT_SH += git-request-pull.sh
483SCRIPT_SH += git-stash.sh
484SCRIPT_SH += git-submodule.sh
485SCRIPT_SH += git-web--browse.sh
486SCRIPT_LIB += git-mergetool--lib
488SCRIPT_LIB += git-parse-remote
489SCRIPT_LIB += git-rebase--am
490SCRIPT_LIB += git-rebase--interactive
491SCRIPT_LIB += git-rebase--merge
492SCRIPT_LIB += git-sh-setup
493SCRIPT_LIB += git-sh-i18n
494SCRIPT_PERL += git-add--interactive.perl
496SCRIPT_PERL += git-difftool.perl
497SCRIPT_PERL += git-archimport.perl
498SCRIPT_PERL += git-cvsexportcommit.perl
499SCRIPT_PERL += git-cvsimport.perl
500SCRIPT_PERL += git-cvsserver.perl
501SCRIPT_PERL += git-relink.perl
502SCRIPT_PERL += git-send-email.perl
503SCRIPT_PERL += git-svn.perl
504SCRIPT_PYTHON += git-p4.py
506NO_INSTALL += git-remote-testgit
508# Generated files for scripts
510SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
511SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
512SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
513SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
515SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
516SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
517# Individual rules to allow e.g.
519# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
520# from subdirectories like contrib/*/
521.PHONY: build-perl-script build-sh-script build-python-script
522build-perl-script: $(SCRIPT_PERL_GEN)
523build-sh-script: $(SCRIPT_SH_GEN)
524build-python-script: $(SCRIPT_PYTHON_GEN)
525.PHONY: install-perl-script install-sh-script install-python-script
527install-sh-script: $(SCRIPT_SH_INS)
528 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
529install-perl-script: $(SCRIPT_PERL_INS)
530 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
531install-python-script: $(SCRIPT_PYTHON_INS)
532 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
533.PHONY: clean-perl-script clean-sh-script clean-python-script
535clean-sh-script:
536 $(RM) $(SCRIPT_SH_GEN)
537clean-perl-script:
538 $(RM) $(SCRIPT_PERL_GEN)
539clean-python-script:
540 $(RM) $(SCRIPT_PYTHON_GEN)
541SCRIPTS = $(SCRIPT_SH_INS) \
543 $(SCRIPT_PERL_INS) \
544 $(SCRIPT_PYTHON_INS) \
545 git-instaweb
546ETAGS_TARGET = TAGS
548# Empty...
550EXTRA_PROGRAMS =
551# ... and all the rest that could be moved out of bindir to gitexecdir
553PROGRAMS += $(EXTRA_PROGRAMS)
554PROGRAM_OBJS += credential-store.o
556PROGRAM_OBJS += daemon.o
557PROGRAM_OBJS += fast-import.o
558PROGRAM_OBJS += http-backend.o
559PROGRAM_OBJS += imap-send.o
560PROGRAM_OBJS += sh-i18n--envsubst.o
561PROGRAM_OBJS += shell.o
562PROGRAM_OBJS += show-index.o
563PROGRAM_OBJS += upload-pack.o
564PROGRAM_OBJS += remote-testsvn.o
565# Binary suffix, set to .exe for Windows builds
567X =
568PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
570TEST_PROGRAMS_NEED_X += test-chmtime
572TEST_PROGRAMS_NEED_X += test-ctype
573TEST_PROGRAMS_NEED_X += test-config
574TEST_PROGRAMS_NEED_X += test-date
575TEST_PROGRAMS_NEED_X += test-delta
576TEST_PROGRAMS_NEED_X += test-dump-cache-tree
577TEST_PROGRAMS_NEED_X += test-dump-split-index
578TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
579TEST_PROGRAMS_NEED_X += test-genrandom
580TEST_PROGRAMS_NEED_X += test-hashmap
581TEST_PROGRAMS_NEED_X += test-index-version
582TEST_PROGRAMS_NEED_X += test-line-buffer
583TEST_PROGRAMS_NEED_X += test-match-trees
584TEST_PROGRAMS_NEED_X += test-mergesort
585TEST_PROGRAMS_NEED_X += test-mktemp
586TEST_PROGRAMS_NEED_X += test-parse-options
587TEST_PROGRAMS_NEED_X += test-path-utils
588TEST_PROGRAMS_NEED_X += test-prio-queue
589TEST_PROGRAMS_NEED_X += test-read-cache
590TEST_PROGRAMS_NEED_X += test-regex
591TEST_PROGRAMS_NEED_X += test-revision-walking
592TEST_PROGRAMS_NEED_X += test-run-command
593TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
594TEST_PROGRAMS_NEED_X += test-sha1
595TEST_PROGRAMS_NEED_X += test-sha1-array
596TEST_PROGRAMS_NEED_X += test-sigchain
597TEST_PROGRAMS_NEED_X += test-string-list
598TEST_PROGRAMS_NEED_X += test-subprocess
599TEST_PROGRAMS_NEED_X += test-svn-fe
600TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
601TEST_PROGRAMS_NEED_X += test-wildmatch
602TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
604# List built-in command $C whose implementation cmd_$C() is not in
606# builtin/$C.o but is linked in as part of some other command.
607BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
608BUILT_INS += git-cherry$X
610BUILT_INS += git-cherry-pick$X
611BUILT_INS += git-format-patch$X
612BUILT_INS += git-fsck-objects$X
613BUILT_INS += git-init$X
614BUILT_INS += git-merge-subtree$X
615BUILT_INS += git-show$X
616BUILT_INS += git-stage$X
617BUILT_INS += git-status$X
618BUILT_INS += git-whatchanged$X
619# what 'all' will build and 'install' will install in gitexecdir,
621# excluding programs for built-in commands
622ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
623# what 'all' will build but not install in gitexecdir
625OTHER_PROGRAMS = git$X
626# what test wrappers are needed and 'install' will install, in bindir
628BINDIR_PROGRAMS_NEED_X += git
629BINDIR_PROGRAMS_NEED_X += git-upload-pack
630BINDIR_PROGRAMS_NEED_X += git-receive-pack
631BINDIR_PROGRAMS_NEED_X += git-upload-archive
632BINDIR_PROGRAMS_NEED_X += git-shell
633BINDIR_PROGRAMS_NO_X += git-cvsserver
635# Set paths to tools early so that they can be used for version tests.
637ifndef SHELL_PATH
638 SHELL_PATH = /bin/sh
639endif
640ifndef PERL_PATH
641 PERL_PATH = /usr/bin/perl
642endif
643ifndef PYTHON_PATH
644 PYTHON_PATH = /usr/bin/python
645endif
646export PERL_PATH
648export PYTHON_PATH
649LIB_FILE = libgit.a
651XDIFF_LIB = xdiff/lib.a
652VCSSVN_LIB = vcs-svn/lib.a
653GENERATED_H += common-cmds.h
655LIB_H = $(shell $(FIND) . \
657 -name .git -prune -o \
658 -name t -prune -o \
659 -name Documentation -prune -o \
660 -name '*.h' -print)
661LIB_OBJS += abspath.o
663LIB_OBJS += advice.o
664LIB_OBJS += alias.o
665LIB_OBJS += alloc.o
666LIB_OBJS += archive.o
667LIB_OBJS += archive-tar.o
668LIB_OBJS += archive-zip.o
669LIB_OBJS += argv-array.o
670LIB_OBJS += attr.o
671LIB_OBJS += base85.o
672LIB_OBJS += bisect.o
673LIB_OBJS += blob.o
674LIB_OBJS += branch.o
675LIB_OBJS += bulk-checkin.o
676LIB_OBJS += bundle.o
677LIB_OBJS += cache-tree.o
678LIB_OBJS += color.o
679LIB_OBJS += column.o
680LIB_OBJS += combine-diff.o
681LIB_OBJS += commit.o
682LIB_OBJS += compat/obstack.o
683LIB_OBJS += compat/terminal.o
684LIB_OBJS += config.o
685LIB_OBJS += connect.o
686LIB_OBJS += connected.o
687LIB_OBJS += convert.o
688LIB_OBJS += copy.o
689LIB_OBJS += credential.o
690LIB_OBJS += csum-file.o
691LIB_OBJS += ctype.o
692LIB_OBJS += date.o
693LIB_OBJS += decorate.o
694LIB_OBJS += diffcore-break.o
695LIB_OBJS += diffcore-delta.o
696LIB_OBJS += diffcore-order.o
697LIB_OBJS += diffcore-pickaxe.o
698LIB_OBJS += diffcore-rename.o
699LIB_OBJS += diff-delta.o
700LIB_OBJS += diff-lib.o
701LIB_OBJS += diff-no-index.o
702LIB_OBJS += diff.o
703LIB_OBJS += dir.o
704LIB_OBJS += editor.o
705LIB_OBJS += entry.o
706LIB_OBJS += environment.o
707LIB_OBJS += ewah/bitmap.o
708LIB_OBJS += ewah/ewah_bitmap.o
709LIB_OBJS += ewah/ewah_io.o
710LIB_OBJS += ewah/ewah_rlw.o
711LIB_OBJS += exec_cmd.o
712LIB_OBJS += fetch-pack.o
713LIB_OBJS += fsck.o
714LIB_OBJS += gettext.o
715LIB_OBJS += gpg-interface.o
716LIB_OBJS += graph.o
717LIB_OBJS += grep.o
718LIB_OBJS += hashmap.o
719LIB_OBJS += help.o
720LIB_OBJS += hex.o
721LIB_OBJS += ident.o
722LIB_OBJS += kwset.o
723LIB_OBJS += levenshtein.o
724LIB_OBJS += line-log.o
725LIB_OBJS += line-range.o
726LIB_OBJS += list-objects.o
727LIB_OBJS += ll-merge.o
728LIB_OBJS += lockfile.o
729LIB_OBJS += log-tree.o
730LIB_OBJS += mailmap.o
731LIB_OBJS += match-trees.o
732LIB_OBJS += merge.o
733LIB_OBJS += merge-blobs.o
734LIB_OBJS += merge-recursive.o
735LIB_OBJS += mergesort.o
736LIB_OBJS += name-hash.o
737LIB_OBJS += notes.o
738LIB_OBJS += notes-cache.o
739LIB_OBJS += notes-merge.o
740LIB_OBJS += notes-utils.o
741LIB_OBJS += object.o
742LIB_OBJS += pack-bitmap.o
743LIB_OBJS += pack-bitmap-write.o
744LIB_OBJS += pack-check.o
745LIB_OBJS += pack-objects.o
746LIB_OBJS += pack-revindex.o
747LIB_OBJS += pack-write.o
748LIB_OBJS += pager.o
749LIB_OBJS += parse-options.o
750LIB_OBJS += parse-options-cb.o
751LIB_OBJS += patch-delta.o
752LIB_OBJS += patch-ids.o
753LIB_OBJS += path.o
754LIB_OBJS += pathspec.o
755LIB_OBJS += pkt-line.o
756LIB_OBJS += preload-index.o
757LIB_OBJS += pretty.o
758LIB_OBJS += prio-queue.o
759LIB_OBJS += progress.o
760LIB_OBJS += prompt.o
761LIB_OBJS += quote.o
762LIB_OBJS += reachable.o
763LIB_OBJS += read-cache.o
764LIB_OBJS += reflog-walk.o
765LIB_OBJS += refs.o
766LIB_OBJS += remote.o
767LIB_OBJS += replace_object.o
768LIB_OBJS += rerere.o
769LIB_OBJS += resolve-undo.o
770LIB_OBJS += revision.o
771LIB_OBJS += run-command.o
772LIB_OBJS += send-pack.o
773LIB_OBJS += sequencer.o
774LIB_OBJS += server-info.o
775LIB_OBJS += setup.o
776LIB_OBJS += sha1-array.o
777LIB_OBJS += sha1-lookup.o
778LIB_OBJS += sha1_file.o
779LIB_OBJS += sha1_name.o
780LIB_OBJS += shallow.o
781LIB_OBJS += sideband.o
782LIB_OBJS += sigchain.o
783LIB_OBJS += split-index.o
784LIB_OBJS += strbuf.o
785LIB_OBJS += streaming.o
786LIB_OBJS += string-list.o
787LIB_OBJS += submodule.o
788LIB_OBJS += symlinks.o
789LIB_OBJS += tag.o
790LIB_OBJS += trace.o
791LIB_OBJS += trailer.o
792LIB_OBJS += transport.o
793LIB_OBJS += transport-helper.o
794LIB_OBJS += tree-diff.o
795LIB_OBJS += tree.o
796LIB_OBJS += tree-walk.o
797LIB_OBJS += unpack-trees.o
798LIB_OBJS += url.o
799LIB_OBJS += urlmatch.o
800LIB_OBJS += usage.o
801LIB_OBJS += userdiff.o
802LIB_OBJS += utf8.o
803LIB_OBJS += varint.o
804LIB_OBJS += version.o
805LIB_OBJS += versioncmp.o
806LIB_OBJS += walker.o
807LIB_OBJS += wildmatch.o
808LIB_OBJS += wrapper.o
809LIB_OBJS += write_or_die.o
810LIB_OBJS += ws.o
811LIB_OBJS += wt-status.o
812LIB_OBJS += xdiff-interface.o
813LIB_OBJS += zlib.o
814BUILTIN_OBJS += builtin/add.o
816BUILTIN_OBJS += builtin/annotate.o
817BUILTIN_OBJS += builtin/apply.o
818BUILTIN_OBJS += builtin/archive.o
819BUILTIN_OBJS += builtin/bisect--helper.o
820BUILTIN_OBJS += builtin/blame.o
821BUILTIN_OBJS += builtin/branch.o
822BUILTIN_OBJS += builtin/bundle.o
823BUILTIN_OBJS += builtin/cat-file.o
824BUILTIN_OBJS += builtin/check-attr.o
825BUILTIN_OBJS += builtin/check-ignore.o
826BUILTIN_OBJS += builtin/check-mailmap.o
827BUILTIN_OBJS += builtin/check-ref-format.o
828BUILTIN_OBJS += builtin/checkout-index.o
829BUILTIN_OBJS += builtin/checkout.o
830BUILTIN_OBJS += builtin/clean.o
831BUILTIN_OBJS += builtin/clone.o
832BUILTIN_OBJS += builtin/column.o
833BUILTIN_OBJS += builtin/commit-tree.o
834BUILTIN_OBJS += builtin/commit.o
835BUILTIN_OBJS += builtin/config.o
836BUILTIN_OBJS += builtin/count-objects.o
837BUILTIN_OBJS += builtin/credential.o
838BUILTIN_OBJS += builtin/describe.o
839BUILTIN_OBJS += builtin/diff-files.o
840BUILTIN_OBJS += builtin/diff-index.o
841BUILTIN_OBJS += builtin/diff-tree.o
842BUILTIN_OBJS += builtin/diff.o
843BUILTIN_OBJS += builtin/fast-export.o
844BUILTIN_OBJS += builtin/fetch-pack.o
845BUILTIN_OBJS += builtin/fetch.o
846BUILTIN_OBJS += builtin/fmt-merge-msg.o
847BUILTIN_OBJS += builtin/for-each-ref.o
848BUILTIN_OBJS += builtin/fsck.o
849BUILTIN_OBJS += builtin/gc.o
850BUILTIN_OBJS += builtin/get-tar-commit-id.o
851BUILTIN_OBJS += builtin/grep.o
852BUILTIN_OBJS += builtin/hash-object.o
853BUILTIN_OBJS += builtin/help.o
854BUILTIN_OBJS += builtin/index-pack.o
855BUILTIN_OBJS += builtin/init-db.o
856BUILTIN_OBJS += builtin/interpret-trailers.o
857BUILTIN_OBJS += builtin/log.o
858BUILTIN_OBJS += builtin/ls-files.o
859BUILTIN_OBJS += builtin/ls-remote.o
860BUILTIN_OBJS += builtin/ls-tree.o
861BUILTIN_OBJS += builtin/mailinfo.o
862BUILTIN_OBJS += builtin/mailsplit.o
863BUILTIN_OBJS += builtin/merge.o
864BUILTIN_OBJS += builtin/merge-base.o
865BUILTIN_OBJS += builtin/merge-file.o
866BUILTIN_OBJS += builtin/merge-index.o
867BUILTIN_OBJS += builtin/merge-ours.o
868BUILTIN_OBJS += builtin/merge-recursive.o
869BUILTIN_OBJS += builtin/merge-tree.o
870BUILTIN_OBJS += builtin/mktag.o
871BUILTIN_OBJS += builtin/mktree.o
872BUILTIN_OBJS += builtin/mv.o
873BUILTIN_OBJS += builtin/name-rev.o
874BUILTIN_OBJS += builtin/notes.o
875BUILTIN_OBJS += builtin/pack-objects.o
876BUILTIN_OBJS += builtin/pack-redundant.o
877BUILTIN_OBJS += builtin/pack-refs.o
878BUILTIN_OBJS += builtin/patch-id.o
879BUILTIN_OBJS += builtin/prune-packed.o
880BUILTIN_OBJS += builtin/prune.o
881BUILTIN_OBJS += builtin/push.o
882BUILTIN_OBJS += builtin/read-tree.o
883BUILTIN_OBJS += builtin/receive-pack.o
884BUILTIN_OBJS += builtin/reflog.o
885BUILTIN_OBJS += builtin/remote.o
886BUILTIN_OBJS += builtin/remote-ext.o
887BUILTIN_OBJS += builtin/remote-fd.o
888BUILTIN_OBJS += builtin/repack.o
889BUILTIN_OBJS += builtin/replace.o
890BUILTIN_OBJS += builtin/rerere.o
891BUILTIN_OBJS += builtin/reset.o
892BUILTIN_OBJS += builtin/rev-list.o
893BUILTIN_OBJS += builtin/rev-parse.o
894BUILTIN_OBJS += builtin/revert.o
895BUILTIN_OBJS += builtin/rm.o
896BUILTIN_OBJS += builtin/send-pack.o
897BUILTIN_OBJS += builtin/shortlog.o
898BUILTIN_OBJS += builtin/show-branch.o
899BUILTIN_OBJS += builtin/show-ref.o
900BUILTIN_OBJS += builtin/stripspace.o
901BUILTIN_OBJS += builtin/symbolic-ref.o
902BUILTIN_OBJS += builtin/tag.o
903BUILTIN_OBJS += builtin/unpack-file.o
904BUILTIN_OBJS += builtin/unpack-objects.o
905BUILTIN_OBJS += builtin/update-index.o
906BUILTIN_OBJS += builtin/update-ref.o
907BUILTIN_OBJS += builtin/update-server-info.o
908BUILTIN_OBJS += builtin/upload-archive.o
909BUILTIN_OBJS += builtin/var.o
910BUILTIN_OBJS += builtin/verify-commit.o
911BUILTIN_OBJS += builtin/verify-pack.o
912BUILTIN_OBJS += builtin/verify-tag.o
913BUILTIN_OBJS += builtin/worktree.o
914BUILTIN_OBJS += builtin/write-tree.o
915GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
917EXTLIBS =
918GIT_USER_AGENT = git/$(GIT_VERSION)
920include config.mak.uname
922-include config.mak.autogen
923-include config.mak
924ifndef sysconfdir
926ifeq ($(prefix),/usr)
927sysconfdir = /etc
928else
929sysconfdir = etc
930endif
931endif
932ifndef COMPUTE_HEADER_DEPENDENCIES
934COMPUTE_HEADER_DEPENDENCIES = auto
935endif
936ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
938dep_check = $(shell $(CC) $(ALL_CFLAGS) \
939 -c -MF /dev/null -MQ /dev/null -MMD -MP \
940 -x c /dev/null -o /dev/null 2>&1; \
941 echo $$?)
942ifeq ($(dep_check),0)
943override COMPUTE_HEADER_DEPENDENCIES = yes
944else
945override COMPUTE_HEADER_DEPENDENCIES = no
946endif
947endif
948ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
950USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
951else
952ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
953$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
954(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
955endif
956endif
957ifdef SANE_TOOL_PATH
959SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
960BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
961PATH := $(SANE_TOOL_PATH):${PATH}
962else
963BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
964endif
965ifneq (,$(INLINE))
967 BASIC_CFLAGS += -Dinline=$(INLINE)
968endif
969ifneq (,$(SOCKLEN_T))
971 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
972endif
973ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
975 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
976else
977ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
978 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
979endif
980endif
981ifeq ($(uname_S),Darwin)
983 ifndef NO_FINK
984 ifeq ($(shell test -d /sw/lib && echo y),y)
985 BASIC_CFLAGS += -I/sw/include
986 BASIC_LDFLAGS += -L/sw/lib
987 endif
988 endif
989 ifndef NO_DARWIN_PORTS
990 ifeq ($(shell test -d /opt/local/lib && echo y),y)
991 BASIC_CFLAGS += -I/opt/local/include
992 BASIC_LDFLAGS += -L/opt/local/lib
993 endif
994 endif
995 ifndef NO_APPLE_COMMON_CRYPTO
996 APPLE_COMMON_CRYPTO = YesPlease
997 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
998 endif
999 NO_REGEX = YesPlease
1000 PTHREAD_LIBS =
1001endif
1002ifndef CC_LD_DYNPATH
1004 ifdef NO_R_TO_GCC_LINKER
1005 # Some gcc does not accept and pass -R to the linker to specify
1006 # the runtime dynamic library path.
1007 CC_LD_DYNPATH = -Wl,-rpath,
1008 else
1009 CC_LD_DYNPATH = -R
1010 endif
1011endif
1012ifdef NO_LIBGEN_H
1014 COMPAT_CFLAGS += -DNO_LIBGEN_H
1015 COMPAT_OBJS += compat/basename.o
1016endif
1017ifdef USE_LIBPCRE
1019 BASIC_CFLAGS += -DUSE_LIBPCRE
1020 ifdef LIBPCREDIR
1021 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1022 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1023 endif
1024 EXTLIBS += -lpcre
1025endif
1026ifdef HAVE_ALLOCA_H
1028 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1029endif
1030IMAP_SEND_BUILDDEPS =
1032IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1033ifdef NO_CURL
1035 BASIC_CFLAGS += -DNO_CURL
1036 REMOTE_CURL_PRIMARY =
1037 REMOTE_CURL_ALIASES =
1038 REMOTE_CURL_NAMES =
1039else
1040 ifdef CURLDIR
1041 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1042 BASIC_CFLAGS += -I$(CURLDIR)/include
1043 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1044 else
1045 CURL_LIBCURL = -lcurl
1046 endif
1047 ifdef NEEDS_SSL_WITH_CURL
1048 CURL_LIBCURL += -lssl
1049 ifdef NEEDS_CRYPTO_WITH_SSL
1050 CURL_LIBCURL += -lcrypto
1051 endif
1052 endif
1053 ifdef NEEDS_IDN_WITH_CURL
1054 CURL_LIBCURL += -lidn
1055 endif
1056 REMOTE_CURL_PRIMARY = git-remote-http$X
1058 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1059 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1060 PROGRAM_OBJS += http-fetch.o
1061 PROGRAMS += $(REMOTE_CURL_NAMES)
1062 curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1063 ifeq "$(curl_check)" "070908"
1064 ifndef NO_EXPAT
1065 PROGRAM_OBJS += http-push.o
1066 endif
1067 endif
1068 curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1069 ifeq "$(curl_check)" "072200"
1070 USE_CURL_FOR_IMAP_SEND = YesPlease
1071 endif
1072 ifdef USE_CURL_FOR_IMAP_SEND
1073 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1074 IMAP_SEND_BUILDDEPS = http.o
1075 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1076 endif
1077 ifndef NO_EXPAT
1078 ifdef EXPATDIR
1079 BASIC_CFLAGS += -I$(EXPATDIR)/include
1080 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1081 else
1082 EXPAT_LIBEXPAT = -lexpat
1083 endif
1084 ifdef EXPAT_NEEDS_XMLPARSE_H
1085 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1086 endif
1087 endif
1088endif
1089ifdef ZLIB_PATH
1091 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1092 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1093endif
1094EXTLIBS += -lz
1095ifndef NO_OPENSSL
1097 OPENSSL_LIBSSL = -lssl
1098 ifdef OPENSSLDIR
1099 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1100 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1101 else
1102 OPENSSL_LINK =
1103 endif
1104 ifdef NEEDS_CRYPTO_WITH_SSL
1105 OPENSSL_LIBSSL += -lcrypto
1106 endif
1107 ifdef NO_HMAC_CTX_CLEANUP
1108 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1109 endif
1110else
1111 BASIC_CFLAGS += -DNO_OPENSSL
1112 BLK_SHA1 = 1
1113 OPENSSL_LIBSSL =
1114endif
1115ifdef NO_OPENSSL
1116 LIB_4_CRYPTO =
1117else
1118ifdef NEEDS_SSL_WITH_CRYPTO
1119 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1120else
1121 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1122endif
1123ifdef APPLE_COMMON_CRYPTO
1124 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1125endif
1126endif
1127ifdef NEEDS_LIBICONV
1128 ifdef ICONVDIR
1129 BASIC_CFLAGS += -I$(ICONVDIR)/include
1130 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1131 else
1132 ICONV_LINK =
1133 endif
1134 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1135 ICONV_LINK += -lintl
1136 endif
1137 EXTLIBS += $(ICONV_LINK) -liconv
1138endif
1139ifdef NEEDS_LIBGEN
1140 EXTLIBS += -lgen
1141endif
1142ifndef NO_GETTEXT
1143ifndef LIBC_CONTAINS_LIBINTL
1144 EXTLIBS += -lintl
1145endif
1146endif
1147ifdef NEEDS_SOCKET
1148 EXTLIBS += -lsocket
1149endif
1150ifdef NEEDS_NSL
1151 EXTLIBS += -lnsl
1152endif
1153ifdef NEEDS_RESOLV
1154 EXTLIBS += -lresolv
1155endif
1156ifdef NO_D_TYPE_IN_DIRENT
1157 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1158endif
1159ifdef NO_D_INO_IN_DIRENT
1160 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1161endif
1162ifdef NO_GECOS_IN_PWENT
1163 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1164endif
1165ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1166 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1167endif
1168ifdef USE_NSEC
1169 BASIC_CFLAGS += -DUSE_NSEC
1170endif
1171ifdef USE_ST_TIMESPEC
1172 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1173endif
1174ifdef NO_NORETURN
1175 BASIC_CFLAGS += -DNO_NORETURN
1176endif
1177ifdef NO_NSEC
1178 BASIC_CFLAGS += -DNO_NSEC
1179endif
1180ifdef SNPRINTF_RETURNS_BOGUS
1181 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1182 COMPAT_OBJS += compat/snprintf.o
1183endif
1184ifdef FREAD_READS_DIRECTORIES
1185 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1186 COMPAT_OBJS += compat/fopen.o
1187endif
1188ifdef NO_SYMLINK_HEAD
1189 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1190endif
1191ifdef GETTEXT_POISON
1192 BASIC_CFLAGS += -DGETTEXT_POISON
1193endif
1194ifdef NO_GETTEXT
1195 BASIC_CFLAGS += -DNO_GETTEXT
1196 USE_GETTEXT_SCHEME ?= fallthrough
1197endif
1198ifdef NO_POLL
1199 NO_SYS_POLL_H = YesPlease
1200 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1201 COMPAT_OBJS += compat/poll/poll.o
1202endif
1203ifdef NO_STRCASESTR
1204 COMPAT_CFLAGS += -DNO_STRCASESTR
1205 COMPAT_OBJS += compat/strcasestr.o
1206endif
1207ifdef NO_STRLCPY
1208 COMPAT_CFLAGS += -DNO_STRLCPY
1209 COMPAT_OBJS += compat/strlcpy.o
1210endif
1211ifdef NO_STRTOUMAX
1212 COMPAT_CFLAGS += -DNO_STRTOUMAX
1213 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1214endif
1215ifdef NO_STRTOULL
1216 COMPAT_CFLAGS += -DNO_STRTOULL
1217endif
1218ifdef NO_SETENV
1219 COMPAT_CFLAGS += -DNO_SETENV
1220 COMPAT_OBJS += compat/setenv.o
1221endif
1222ifdef NO_MKDTEMP
1223 COMPAT_CFLAGS += -DNO_MKDTEMP
1224 COMPAT_OBJS += compat/mkdtemp.o
1225endif
1226ifdef MKDIR_WO_TRAILING_SLASH
1227 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1228 COMPAT_OBJS += compat/mkdir.o
1229endif
1230ifdef NO_MKSTEMPS
1231 COMPAT_CFLAGS += -DNO_MKSTEMPS
1232endif
1233ifdef NO_UNSETENV
1234 COMPAT_CFLAGS += -DNO_UNSETENV
1235 COMPAT_OBJS += compat/unsetenv.o
1236endif
1237ifdef NO_SYS_SELECT_H
1238 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1239endif
1240ifdef NO_SYS_POLL_H
1241 BASIC_CFLAGS += -DNO_SYS_POLL_H
1242endif
1243ifdef NEEDS_SYS_PARAM_H
1244 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1245endif
1246ifdef NO_INTTYPES_H
1247 BASIC_CFLAGS += -DNO_INTTYPES_H
1248endif
1249ifdef NO_INITGROUPS
1250 BASIC_CFLAGS += -DNO_INITGROUPS
1251endif
1252ifdef NO_MMAP
1253 COMPAT_CFLAGS += -DNO_MMAP
1254 COMPAT_OBJS += compat/mmap.o
1255else
1256 ifdef USE_WIN32_MMAP
1257 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1258 COMPAT_OBJS += compat/win32mmap.o
1259 endif
1260endif
1261ifdef OBJECT_CREATION_USES_RENAMES
1262 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1263endif
1264ifdef NO_STRUCT_ITIMERVAL
1265 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1266 NO_SETITIMER = YesPlease
1267endif
1268ifdef NO_SETITIMER
1269 COMPAT_CFLAGS += -DNO_SETITIMER
1270endif
1271ifdef NO_PREAD
1272 COMPAT_CFLAGS += -DNO_PREAD
1273 COMPAT_OBJS += compat/pread.o
1274endif
1275ifdef NO_FAST_WORKING_DIRECTORY
1276 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1277endif
1278ifdef NO_TRUSTABLE_FILEMODE
1279 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1280endif
1281ifdef NEEDS_MODE_TRANSLATION
1282 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1283 COMPAT_OBJS += compat/stat.o
1284endif
1285ifdef NO_IPV6
1286 BASIC_CFLAGS += -DNO_IPV6
1287endif
1288ifdef NO_INTPTR_T
1289 COMPAT_CFLAGS += -DNO_INTPTR_T
1290endif
1291ifdef NO_UINTMAX_T
1292 BASIC_CFLAGS += -Duintmax_t=uint32_t
1293endif
1294ifdef NO_SOCKADDR_STORAGE
1295ifdef NO_IPV6
1296 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1297else
1298 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1299endif
1300endif
1301ifdef NO_INET_NTOP
1302 LIB_OBJS += compat/inet_ntop.o
1303 BASIC_CFLAGS += -DNO_INET_NTOP
1304endif
1305ifdef NO_INET_PTON
1306 LIB_OBJS += compat/inet_pton.o
1307 BASIC_CFLAGS += -DNO_INET_PTON
1308endif
1309ifndef NO_UNIX_SOCKETS
1310 LIB_OBJS += unix-socket.o
1311 PROGRAM_OBJS += credential-cache.o
1312 PROGRAM_OBJS += credential-cache--daemon.o
1313endif
1314ifdef NO_ICONV
1316 BASIC_CFLAGS += -DNO_ICONV
1317endif
1318ifdef OLD_ICONV
1320 BASIC_CFLAGS += -DOLD_ICONV
1321endif
1322ifdef NO_DEFLATE_BOUND
1324 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1325endif
1326ifdef NO_POSIX_GOODIES
1328 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1329endif
1330ifdef BLK_SHA1
1332 SHA1_HEADER = "block-sha1/sha1.h"
1333 LIB_OBJS += block-sha1/sha1.o
1334else
1335ifdef PPC_SHA1
1336 SHA1_HEADER = "ppc/sha1.h"
1337 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1338else
1339ifdef APPLE_COMMON_CRYPTO
1340 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1341 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1342else
1343 SHA1_HEADER = <openssl/sha.h>
1344 EXTLIBS += $(LIB_4_CRYPTO)
1345endif
1346endif
1347endif
1348ifdef NO_PERL_MAKEMAKER
1350 export NO_PERL_MAKEMAKER
1351endif
1352ifdef NO_HSTRERROR
1353 COMPAT_CFLAGS += -DNO_HSTRERROR
1354 COMPAT_OBJS += compat/hstrerror.o
1355endif
1356ifdef NO_MEMMEM
1357 COMPAT_CFLAGS += -DNO_MEMMEM
1358 COMPAT_OBJS += compat/memmem.o
1359endif
1360ifdef NO_GETPAGESIZE
1361 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1362endif
1363ifdef INTERNAL_QSORT
1364 COMPAT_CFLAGS += -DINTERNAL_QSORT
1365 COMPAT_OBJS += compat/qsort.o
1366endif
1367ifdef RUNTIME_PREFIX
1368 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1369endif
1370ifdef NO_PTHREADS
1372 BASIC_CFLAGS += -DNO_PTHREADS
1373else
1374 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1375 EXTLIBS += $(PTHREAD_LIBS)
1376 LIB_OBJS += thread-utils.o
1377endif
1378ifdef HAVE_PATHS_H
1380 BASIC_CFLAGS += -DHAVE_PATHS_H
1381endif
1382ifdef HAVE_LIBCHARSET_H
1384 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1385 EXTLIBS += $(CHARSET_LIB)
1386endif
1387ifdef HAVE_STRINGS_H
1389 BASIC_CFLAGS += -DHAVE_STRINGS_H
1390endif
1391ifdef HAVE_DEV_TTY
1393 BASIC_CFLAGS += -DHAVE_DEV_TTY
1394endif
1395ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1397 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1398endif
1399ifdef UNRELIABLE_FSTAT
1400 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1401endif
1402ifdef NO_REGEX
1403 COMPAT_CFLAGS += -Icompat/regex
1404 COMPAT_OBJS += compat/regex/regex.o
1405endif
1406ifdef NATIVE_CRLF
1407 BASIC_CFLAGS += -DNATIVE_CRLF
1408endif
1409ifdef USE_NED_ALLOCATOR
1411 COMPAT_CFLAGS += -Icompat/nedmalloc
1412 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1413endif
1414ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1416 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1417endif
1418ifndef NO_MSGFMT_EXTENDED_OPTIONS
1420 MSGFMT += --check --statistics
1421endif
1422ifneq (,$(XDL_FAST_HASH))
1424 BASIC_CFLAGS += -DXDL_FAST_HASH
1425endif
1426ifdef GMTIME_UNRELIABLE_ERRORS
1428 COMPAT_OBJS += compat/gmtime.o
1429 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1430endif
1431ifdef HAVE_CLOCK_GETTIME
1433 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1434 EXTLIBS += -lrt
1435endif
1436ifdef HAVE_CLOCK_MONOTONIC
1438 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1439endif
1440ifdef HAVE_BSD_SYSCTL
1442 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1443endif
1444ifdef HAVE_GETDELIM
1446 BASIC_CFLAGS += -DHAVE_GETDELIM
1447endif
1448ifeq ($(TCLTK_PATH),)
1450NO_TCLTK = NoThanks
1451endif
1452ifeq ($(PERL_PATH),)
1454NO_PERL = NoThanks
1455endif
1456ifeq ($(PYTHON_PATH),)
1458NO_PYTHON = NoThanks
1459endif
1460QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1462QUIET_SUBDIR1 =
1463ifneq ($(findstring $(MAKEFLAGS),w),w)
1465PRINT_DIR = --no-print-directory
1466else # "make -w"
1467NO_SUBDIR = :
1468endif
1469ifneq ($(findstring $(MAKEFLAGS),s),s)
1471ifndef V
1472 QUIET_CC = @echo ' ' CC $@;
1473 QUIET_AR = @echo ' ' AR $@;
1474 QUIET_LINK = @echo ' ' LINK $@;
1475 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1476 QUIET_GEN = @echo ' ' GEN $@;
1477 QUIET_LNCP = @echo ' ' LN/CP $@;
1478 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1479 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1480 QUIET_GCOV = @echo ' ' GCOV $@;
1481 QUIET_SP = @echo ' ' SP $<;
1482 QUIET_RC = @echo ' ' RC $@;
1483 QUIET_SUBDIR0 = +@subdir=
1484 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1485 $(MAKE) $(PRINT_DIR) -C $$subdir
1486 export V
1487 export QUIET_GEN
1488 export QUIET_BUILT_IN
1489endif
1490endif
1491ifdef NO_INSTALL_HARDLINKS
1493 export NO_INSTALL_HARDLINKS
1494endif
1495### profile feedback build
1497#
1498# Can adjust this to be a global directory if you want to do extended
1500# data gathering
1501PROFILE_DIR := $(CURDIR)
1502ifeq ("$(PROFILE)","GEN")
1504 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1505 EXTLIBS += -lgcov
1506 export CCACHE_DISABLE = t
1507 V = 1
1508else
1509ifneq ("$(PROFILE)","")
1510 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1511 export CCACHE_DISABLE = t
1512 V = 1
1513endif
1514endif
1515# Shell quote (do not use $(call) to accommodate ancient setups);
1517SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1519ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1520ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1521DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1523bindir_SQ = $(subst ','\'',$(bindir))
1524bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1525mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1526infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1527localedir_SQ = $(subst ','\'',$(localedir))
1528gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1529template_dir_SQ = $(subst ','\'',$(template_dir))
1530htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1531prefix_SQ = $(subst ','\'',$(prefix))
1532gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1533SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1535PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1536PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1537TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1538DIFF_SQ = $(subst ','\'',$(DIFF))
1539PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1540LIBS = $(GITLIBS) $(EXTLIBS)
1542BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1544 $(COMPAT_CFLAGS)
1545LIB_OBJS += $(COMPAT_OBJS)
1546# Quote for C
1548ifdef DEFAULT_EDITOR
1550DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1551DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1552BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1554endif
1555ifdef DEFAULT_PAGER
1557DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1558DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1559BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1561endif
1562ifdef SHELL_PATH
1564SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1565SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1566BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1568endif
1569GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1571GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1572GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1573GIT-USER-AGENT: FORCE
1574 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1575 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1576 fi
1577ifdef DEFAULT_HELP_FORMAT
1579BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1580endif
1581ALL_CFLAGS += $(BASIC_CFLAGS)
1583ALL_LDFLAGS += $(BASIC_LDFLAGS)
1584export DIFF TAR INSTALL DESTDIR SHELL_PATH
1586### Build rules
1589SHELL = $(SHELL_PATH)
1591all:: shell_compatibility_test
1593ifeq "$(PROFILE)" "BUILD"
1595all:: profile
1596endif
1597profile:: profile-clean
1599 $(MAKE) PROFILE=GEN all
1600 $(MAKE) PROFILE=GEN -j1 test
1601 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1602 $(MAKE) PROFILE=GEN -j1 perf; \
1603 else \
1604 echo "Skipping profile of perf tests..."; \
1605 fi
1606 $(MAKE) PROFILE=USE all
1607profile-fast: profile-clean
1609 $(MAKE) PROFILE=GEN all
1610 $(MAKE) PROFILE=GEN -j1 perf
1611 $(MAKE) PROFILE=USE all
1612all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1615ifneq (,$X)
1616 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1617endif
1618all::
1620ifndef NO_TCLTK
1621 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1622 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1623endif
1624ifndef NO_PERL
1625 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1626endif
1627 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1628please_set_SHELL_PATH_to_a_more_modern_shell:
1630 @$$(:)
1631shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1633strip: $(PROGRAMS) git$X
1635 $(STRIP) $(STRIP_OPTS) $^
1636### Target-specific flags and dependencies
1638# The generic compilation pattern rule and automatically
1640# computed header dependencies (falling back to a dependency on
1641# LIB_H) are enough to describe how most targets should be built,
1642# but some targets are special enough to need something a little
1643# different.
1644#
1645# - When a source file "foo.c" #includes a generated header file,
1646# we need to list that dependency for the "foo.o" target.
1647#
1648# We also list it from other targets that are built from foo.c
1649# like "foo.sp" and "foo.s", even though that is easy to forget
1650# to do because the generated header is already present around
1651# after a regular build attempt.
1652#
1653# - Some code depends on configuration kept in makefile
1654# variables. The target-specific variable EXTRA_CPPFLAGS can
1655# be used to convey that information to the C preprocessor
1656# using -D options.
1657#
1658# The "foo.o" target should have a corresponding dependency on
1659# a file that changes when the value of the makefile variable
1660# changes. For example, targets making use of the
1661# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1662#
1663# Technically the ".sp" and ".s" targets do not need this
1664# dependency because they are force-built, but they get the
1665# same dependency for consistency. This way, you do not have to
1666# know how each target is implemented. And it means the
1667# dependencies here will not need to change if the force-build
1668# details change some day.
1669git.sp git.s git.o: GIT-PREFIX
1671git.sp git.s git.o: EXTRA_CPPFLAGS = \
1672 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1673 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1674 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1675git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1677 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1678 $(BUILTIN_OBJS) $(LIBS)
1679help.sp help.s help.o: common-cmds.h
1681builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1683builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1684 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1685 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1686 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1687version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1689version.sp version.s version.o: EXTRA_CPPFLAGS = \
1690 '-DGIT_VERSION="$(GIT_VERSION)"' \
1691 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1692$(BUILT_INS): git$X
1694 $(QUIET_BUILT_IN)$(RM) $@ && \
1695 ln $< $@ 2>/dev/null || \
1696 ln -s $< $@ 2>/dev/null || \
1697 cp $< $@
1698common-cmds.h: generate-cmdlist.perl command-list.txt
1700common-cmds.h: $(wildcard Documentation/git-*.txt)
1702 $(QUIET_GEN)$(PERL_PATH) generate-cmdlist.perl command-list.txt > $@+ && mv $@+ $@
1703SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1705 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1706 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1707define cmd_munge_script
1708$(RM) $@ $@+ && \
1709sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1710 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1711 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1712 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1713 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1714 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1715 -e $(BROKEN_PATH_FIX) \
1716 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1717 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1718 $@.sh >$@+
1719endef
1720GIT-SCRIPT-DEFINES: FORCE
1722 @FLAGS='$(SCRIPT_DEFINES)'; \
1723 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1724 echo >&2 " * new script parameters"; \
1725 echo "$$FLAGS" >$@; \
1726 fi
1727$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1730 $(QUIET_GEN)$(cmd_munge_script) && \
1731 chmod +x $@+ && \
1732 mv $@+ $@
1733$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1735 $(QUIET_GEN)$(cmd_munge_script) && \
1736 mv $@+ $@
1737git.res: git.rc GIT-VERSION-FILE
1739 $(QUIET_RC)$(RC) \
1740 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1741 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1742# This makes sure we depend on the NO_PERL setting itself.
1744$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1745ifndef NO_PERL
1747$(SCRIPT_PERL_GEN): perl/perl.mak
1748perl/perl.mak: perl/PM.stamp
1750perl/PM.stamp: FORCE
1752 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1753 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1754 $(RM) $@+
1755perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1757 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1758PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1760$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1761 $(QUIET_GEN)$(RM) $@ $@+ && \
1762 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1763 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1764 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1765 sed -e '1{' \
1766 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1767 -e ' h' \
1768 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1769 -e ' H' \
1770 -e ' x' \
1771 -e '}' \
1772 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1773 $< >$@+ && \
1774 chmod +x $@+ && \
1775 mv $@+ $@
1776GIT-PERL-DEFINES: FORCE
1778 @FLAGS='$(PERL_DEFINES)'; \
1779 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1780 echo >&2 " * new perl-specific parameters"; \
1781 echo "$$FLAGS" >$@; \
1782 fi
1783.PHONY: gitweb
1786gitweb:
1787 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1788git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1790 $(QUIET_GEN)$(cmd_munge_script) && \
1791 chmod +x $@+ && \
1792 mv $@+ $@
1793else # NO_PERL
1794$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1795 $(QUIET_GEN)$(RM) $@ $@+ && \
1796 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1797 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1798 unimplemented.sh >$@+ && \
1799 chmod +x $@+ && \
1800 mv $@+ $@
1801endif # NO_PERL
1802# This makes sure we depend on the NO_PYTHON setting itself.
1804$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1805ifndef NO_PYTHON
1807$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1808$(SCRIPT_PYTHON_GEN): % : %.py
1809 $(QUIET_GEN)$(RM) $@ $@+ && \
1810 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1811 $< >$@+ && \
1812 chmod +x $@+ && \
1813 mv $@+ $@
1814else # NO_PYTHON
1815$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1816 $(QUIET_GEN)$(RM) $@ $@+ && \
1817 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1818 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1819 unimplemented.sh >$@+ && \
1820 chmod +x $@+ && \
1821 mv $@+ $@
1822endif # NO_PYTHON
1823CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1825 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1826 configure.ac >configure.ac+ && \
1827 autoconf -o configure configure.ac+ && \
1828 $(RM) configure.ac+
1829configure: configure.ac GIT-VERSION-FILE
1831 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1832ifdef AUTOCONFIGURED
1834# We avoid depending on 'configure' here, because it gets rebuilt
1835# every time GIT-VERSION-FILE is modified, only to update the embedded
1836# version number string, which config.status does not care about. We
1837# do want to recheck when the platform/environment detection logic
1838# changes, hence this depends on configure.ac.
1839config.status: configure.ac
1840 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1841 if test -f config.status; then \
1842 ./config.status --recheck; \
1843 else \
1844 ./configure; \
1845 fi
1846reconfigure config.mak.autogen: config.status
1847 $(QUIET_GEN)./config.status
1848.PHONY: reconfigure # This is a convenience target.
1849endif
1850XDIFF_OBJS += xdiff/xdiffi.o
1852XDIFF_OBJS += xdiff/xprepare.o
1853XDIFF_OBJS += xdiff/xutils.o
1854XDIFF_OBJS += xdiff/xemit.o
1855XDIFF_OBJS += xdiff/xmerge.o
1856XDIFF_OBJS += xdiff/xpatience.o
1857XDIFF_OBJS += xdiff/xhistogram.o
1858VCSSVN_OBJS += vcs-svn/line_buffer.o
1860VCSSVN_OBJS += vcs-svn/sliding_window.o
1861VCSSVN_OBJS += vcs-svn/repo_tree.o
1862VCSSVN_OBJS += vcs-svn/fast_export.o
1863VCSSVN_OBJS += vcs-svn/svndiff.o
1864VCSSVN_OBJS += vcs-svn/svndump.o
1865TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1867OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1868 $(XDIFF_OBJS) \
1869 $(VCSSVN_OBJS) \
1870 git.o
1871ifndef NO_CURL
1872 OBJECTS += http.o http-walker.o remote-curl.o
1873endif
1874dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1876dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1877ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1879$(dep_dirs):
1880 @mkdir -p $@
1881missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1883dep_file = $(dir $@).depend/$(notdir $@).d
1884dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1885endif
1886ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1888dep_dirs =
1889missing_dep_dirs =
1890dep_args =
1891endif
1892ASM_SRC := $(wildcard $(OBJECTS:o=S))
1894ASM_OBJ := $(ASM_SRC:S=o)
1895C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1896.SUFFIXES:
1898$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1900 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1901$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1902 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1903%.s: %.c GIT-CFLAGS FORCE
1905 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1906ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1908# Take advantage of gcc's on-the-fly dependency generation
1909# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1910dep_files_present := $(wildcard $(dep_files))
1911ifneq ($(dep_files_present),)
1912include $(dep_files_present)
1913endif
1914else
1915# Dependencies on header files, for platforms that do not support
1916# the gcc -MMD option.
1917#
1918# Dependencies on automatically generated headers such as common-cmds.h
1919# should _not_ be included here, since they are necessary even when
1920# building an object for the first time.
1921$(OBJECTS): $(LIB_H)
1923endif
1924exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1926exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1927 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1928 '-DBINDIR="$(bindir_relative_SQ)"' \
1929 '-DPREFIX="$(prefix_SQ)"'
1930builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1932builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1933 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1934config.sp config.s config.o: GIT-PREFIX
1936config.sp config.s config.o: EXTRA_CPPFLAGS = \
1937 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1938attr.sp attr.s attr.o: GIT-PREFIX
1940attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1941 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1942gettext.sp gettext.s gettext.o: GIT-PREFIX
1944gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1945 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1946http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1948 -DCURL_DISABLE_TYPECHECK
1949ifdef NO_EXPAT
1951http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1952endif
1953ifdef NO_REGEX
1955compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1956 -DGAWK -DNO_MBSUPPORT
1957endif
1958ifdef USE_NED_ALLOCATOR
1960compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1961 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1962compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1963endif
1964git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1966 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1967git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1969 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1970 $(LIBS) $(IMAP_SEND_LDFLAGS)
1971git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1973 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1974 $(LIBS) $(CURL_LIBCURL)
1975git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1976 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1977 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1978git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1980 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1981 $(VCSSVN_LIB)
1982$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1984 $(QUIET_LNCP)$(RM) $@ && \
1985 ln $< $@ 2>/dev/null || \
1986 ln -s $< $@ 2>/dev/null || \
1987 cp $< $@
1988$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1990 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1991 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1992$(LIB_FILE): $(LIB_OBJS)
1994 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1995$(XDIFF_LIB): $(XDIFF_OBJS)
1997 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1998$(VCSSVN_LIB): $(VCSSVN_OBJS)
2000 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2001export DEFAULT_EDITOR DEFAULT_PAGER
2003doc:
2005 $(MAKE) -C Documentation all
2006man:
2008 $(MAKE) -C Documentation man
2009html:
2011 $(MAKE) -C Documentation html
2012info:
2014 $(MAKE) -C Documentation info
2015pdf:
2017 $(MAKE) -C Documentation pdf
2018XGETTEXT_FLAGS = \
2020 --force-po \
2021 --add-comments=TRANSLATORS: \
2022 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2023 --from-code=UTF-8
2024XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2025 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2026XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2027 --keyword=gettextln --keyword=eval_gettextln
2028XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2029LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2030LOCALIZED_SH = $(SCRIPT_SH)
2031LOCALIZED_PERL = $(SCRIPT_PERL)
2032ifdef XGETTEXT_INCLUDE_TESTS
2034LOCALIZED_C += t/t0200/test.c
2035LOCALIZED_SH += t/t0200/test.sh
2036LOCALIZED_PERL += t/t0200/test.perl
2037endif
2038po/git.pot: $(GENERATED_H) FORCE
2040 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2041 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2042 $(LOCALIZED_SH)
2043 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2044 $(LOCALIZED_PERL)
2045 mv $@+ $@
2046pot: po/git.pot
2048POFILES := $(wildcard po/*.po)
2050MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2051ifndef NO_GETTEXT
2053all:: $(MOFILES)
2054endif
2055po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2057 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2058FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2060 $(FIND) . \( -name .git -type d -prune \) \
2061 -o \( -name '*.[hcS]' -type f -print \) )
2062$(ETAGS_TARGET): FORCE
2064 $(RM) $(ETAGS_TARGET)
2065 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2066tags: FORCE
2068 $(RM) tags
2069 $(FIND_SOURCE_FILES) | xargs ctags -a
2070cscope:
2072 $(RM) cscope*
2073 $(FIND_SOURCE_FILES) | xargs cscope -b
2074### Detect prefix changes
2076TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2077 $(localedir_SQ)
2078GIT-PREFIX: FORCE
2080 @FLAGS='$(TRACK_PREFIX)'; \
2081 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2082 echo >&2 " * new prefix flags"; \
2083 echo "$$FLAGS" >GIT-PREFIX; \
2084 fi
2085TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2087GIT-CFLAGS: FORCE
2089 @FLAGS='$(TRACK_CFLAGS)'; \
2090 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2091 echo >&2 " * new build flags"; \
2092 echo "$$FLAGS" >GIT-CFLAGS; \
2093 fi
2094TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2096GIT-LDFLAGS: FORCE
2098 @FLAGS='$(TRACK_LDFLAGS)'; \
2099 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2100 echo >&2 " * new link flags"; \
2101 echo "$$FLAGS" >GIT-LDFLAGS; \
2102 fi
2103# We need to apply sq twice, once to protect from the shell
2105# that runs GIT-BUILD-OPTIONS, and then again to protect it
2106# and the first level quoting from the shell that runs "echo".
2107GIT-BUILD-OPTIONS: FORCE
2108 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2109 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2110 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2111 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2112 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2113 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2114 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2115 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2116 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2117 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2118 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2119ifdef TEST_OUTPUT_DIRECTORY
2120 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2121endif
2122ifdef GIT_TEST_OPTS
2123 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2124endif
2125ifdef GIT_TEST_CMP
2126 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2127endif
2128ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2129 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2130endif
2131 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2132 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2133ifdef GIT_PERF_REPEAT_COUNT
2134 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2135endif
2136ifdef GIT_PERF_REPO
2137 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2138endif
2139ifdef GIT_PERF_LARGE_REPO
2140 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2141endif
2142ifdef GIT_PERF_MAKE_OPTS
2143 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2144endif
2145ifdef TEST_GIT_INDEX_VERSION
2146 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2147endif
2148 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2149### Detect Python interpreter path changes
2151ifndef NO_PYTHON
2152TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2153GIT-PYTHON-VARS: FORCE
2155 @VARS='$(TRACK_PYTHON)'; \
2156 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2157 echo >&2 " * new Python interpreter location"; \
2158 echo "$$VARS" >$@; \
2159 fi
2160endif
2161test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2163all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2165all:: $(NO_INSTALL)
2166bin-wrappers/%: wrap-for-bin.sh
2168 @mkdir -p bin-wrappers
2169 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2170 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2171 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2172 chmod +x $@
2173# GNU make supports exporting all variables by "export" without parameters.
2175# However, the environment gets quite big, and some programs have problems
2176# with that.
2177export NO_SVN_TESTS
2179export TEST_NO_MALLOC_CHECK
2180### Testing rules
2182test: all
2184 $(MAKE) -C t/ all
2185perf: all
2187 $(MAKE) -C t/perf/ all
2188.PHONY: test perf
2190test-ctype$X: ctype.o
2192test-date$X: date.o ctype.o
2194test-delta$X: diff-delta.o patch-delta.o
2196test-line-buffer$X: vcs-svn/lib.a
2198test-parse-options$X: parse-options.o parse-options-cb.o
2200test-svn-fe$X: vcs-svn/lib.a
2202.PRECIOUS: $(TEST_OBJS)
2204test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2206 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2207check-sha1:: test-sha1$X
2209 ./test-sha1.sh
2210SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2212$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2214 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2215 $(SPARSE_FLAGS) $<
2216.PHONY: sparse $(SP_OBJ)
2218sparse: $(SP_OBJ)
2219check: common-cmds.h
2221 @if sparse; \
2222 then \
2223 echo 2>&1 "Use 'make sparse' instead"; \
2224 $(MAKE) --no-print-directory sparse; \
2225 else \
2226 echo 2>&1 "Did you mean 'make test'?"; \
2227 exit 1; \
2228 fi
2229### Installation rules
2231ifneq ($(filter /%,$(firstword $(template_dir))),)
2233template_instdir = $(template_dir)
2234else
2235template_instdir = $(prefix)/$(template_dir)
2236endif
2237export template_instdir
2238ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2240gitexec_instdir = $(gitexecdir)
2241else
2242gitexec_instdir = $(prefix)/$(gitexecdir)
2243endif
2244gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2245export gitexec_instdir
2246ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2248mergetools_instdir = $(mergetoolsdir)
2249else
2250mergetools_instdir = $(prefix)/$(mergetoolsdir)
2251endif
2252mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2253install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2255profile-install: profile
2257 $(MAKE) install
2258profile-fast-install: profile-fast
2260 $(MAKE) install
2261install: all
2263 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2264 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2265 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2266 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2267 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2268 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2269 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2270 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2271ifndef NO_GETTEXT
2272 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2273 (cd po/build/locale && $(TAR) cf - .) | \
2274 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2275endif
2276ifndef NO_PERL
2277 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2278 $(MAKE) -C gitweb install
2279endif
2280ifndef NO_TCLTK
2281 $(MAKE) -C gitk-git install
2282 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2283endif
2284ifneq (,$X)
2285 $(foreach p,$(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';)
2286endif
2287 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2289 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2290 { test "$$bindir/" = "$$execdir/" || \
2291 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2292 $(RM) "$$execdir/$$p" && \
2293 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2294 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2295 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2296 done; \
2297 } && \
2298 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2299 $(RM) "$$bindir/$$p" && \
2300 test -z "$(NO_INSTALL_HARDLINKS)" && \
2301 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2302 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2303 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2304 done && \
2305 for p in $(BUILT_INS); do \
2306 $(RM) "$$execdir/$$p" && \
2307 test -z "$(NO_INSTALL_HARDLINKS)" && \
2308 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2309 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2310 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2311 done && \
2312 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2313 for p in $$remote_curl_aliases; do \
2314 $(RM) "$$execdir/$$p" && \
2315 test -z "$(NO_INSTALL_HARDLINKS)" && \
2316 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2317 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2318 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2319 done && \
2320 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2321install-gitweb:
2323 $(MAKE) -C gitweb install
2324install-doc:
2326 $(MAKE) -C Documentation install
2327install-man:
2329 $(MAKE) -C Documentation install-man
2330install-html:
2332 $(MAKE) -C Documentation install-html
2333install-info:
2335 $(MAKE) -C Documentation install-info
2336install-pdf:
2338 $(MAKE) -C Documentation install-pdf
2339quick-install-doc:
2341 $(MAKE) -C Documentation quick-install
2342quick-install-man:
2344 $(MAKE) -C Documentation quick-install-man
2345quick-install-html:
2347 $(MAKE) -C Documentation quick-install-html
2348### Maintainer's dist rules
2352git.spec: git.spec.in GIT-VERSION-FILE
2354 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2355 mv $@+ $@
2356GIT_TARNAME = git-$(GIT_VERSION)
2358dist: git.spec git-archive$(X) configure
2359 ./git-archive --format=tar \
2360 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2361 @mkdir -p $(GIT_TARNAME)
2362 @cp git.spec configure $(GIT_TARNAME)
2363 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2364 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2365 $(TAR) rf $(GIT_TARNAME).tar \
2366 $(GIT_TARNAME)/git.spec \
2367 $(GIT_TARNAME)/configure \
2368 $(GIT_TARNAME)/version \
2369 $(GIT_TARNAME)/git-gui/version
2370 @$(RM) -r $(GIT_TARNAME)
2371 gzip -f -9 $(GIT_TARNAME).tar
2372rpm: dist
2374 $(RPMBUILD) \
2375 --define "_source_filedigest_algorithm md5" \
2376 --define "_binary_filedigest_algorithm md5" \
2377 -ta $(GIT_TARNAME).tar.gz
2378htmldocs = git-htmldocs-$(GIT_VERSION)
2380manpages = git-manpages-$(GIT_VERSION)
2381dist-doc:
2382 $(RM) -r .doc-tmp-dir
2383 mkdir .doc-tmp-dir
2384 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2385 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2386 gzip -n -9 -f $(htmldocs).tar
2387 :
2388 $(RM) -r .doc-tmp-dir
2389 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2390 $(MAKE) -C Documentation DESTDIR=./ \
2391 man1dir=../.doc-tmp-dir/man1 \
2392 man5dir=../.doc-tmp-dir/man5 \
2393 man7dir=../.doc-tmp-dir/man7 \
2394 install
2395 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2396 gzip -n -9 -f $(manpages).tar
2397 $(RM) -r .doc-tmp-dir
2398### Cleaning rules
2400distclean: clean
2402 $(RM) configure
2403 $(RM) config.log config.status config.cache
2404 $(RM) config.mak.autogen config.mak.append
2405 $(RM) -r autom4te.cache
2406profile-clean:
2408 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2409 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2410clean: profile-clean coverage-clean
2412 $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2413 $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2414 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2415 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2416 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2417 $(RM) -r bin-wrappers $(dep_dirs)
2418 $(RM) -r po/build/
2419 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2420 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2421 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2422 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2423 $(MAKE) -C Documentation/ clean
2424ifndef NO_PERL
2425 $(MAKE) -C gitweb clean
2426 $(MAKE) -C perl clean
2427endif
2428 $(MAKE) -C templates/ clean
2429 $(MAKE) -C t/ clean
2430ifndef NO_TCLTK
2431 $(MAKE) -C gitk-git clean
2432 $(MAKE) -C git-gui clean
2433endif
2434 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2435 $(RM) GIT-USER-AGENT GIT-PREFIX
2436 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2437.PHONY: all install profile-clean clean strip
2439.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2440.PHONY: FORCE cscope
2441### Check documentation
2443#
2444ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2445ALL_COMMANDS += git
2446ALL_COMMANDS += gitk
2447ALL_COMMANDS += gitweb
2448ALL_COMMANDS += git-gui git-citool
2449check-docs::
2450 @(for v in $(ALL_COMMANDS); \
2451 do \
2452 case "$$v" in \
2453 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2454 git-merge-resolve | git-merge-subtree | \
2455 git-fsck-objects | git-init-db | \
2456 git-remote-* | git-stage | \
2457 git-?*--?* ) continue ;; \
2458 esac ; \
2459 test -f "Documentation/$$v.txt" || \
2460 echo "no doc: $$v"; \
2461 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2462 grep -q "^$$v[ ]" || \
2463 case "$$v" in \
2464 git) ;; \
2465 *) echo "no link: $$v";; \
2466 esac ; \
2467 done; \
2468 ( \
2469 sed -e '1,/^### command list/d' \
2470 -e '/^#/d' \
2471 -e 's/[ ].*//' \
2472 -e 's/^/listed /' command-list.txt; \
2473 $(MAKE) -C Documentation print-man1 | \
2474 grep '\.txt$$' | \
2475 sed -e 's|Documentation/|documented |' \
2476 -e 's/\.txt//'; \
2477 ) | while read how cmd; \
2478 do \
2479 case " $(ALL_COMMANDS) " in \
2480 *" $$cmd "*) ;; \
2481 *) echo "removed but $$how: $$cmd" ;; \
2482 esac; \
2483 done ) | sort
2484### Make sure built-ins do not have dups and listed in git.c
2486#
2487check-builtins::
2488 ./check-builtins.sh
2489### Test suite coverage testing
2491#
2492.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2493.PHONY: coverage-clean-results
2494coverage:
2496 $(MAKE) coverage-test
2497 $(MAKE) coverage-untested-functions
2498object_dirs := $(sort $(dir $(OBJECTS)))
2500coverage-clean-results:
2501 $(RM) $(addsuffix *.gcov,$(object_dirs))
2502 $(RM) $(addsuffix *.gcda,$(object_dirs))
2503 $(RM) coverage-untested-functions
2504 $(RM) -r cover_db/
2505 $(RM) -r cover_db_html/
2506coverage-clean: coverage-clean-results
2508 $(RM) $(addsuffix *.gcno,$(object_dirs))
2509COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2511COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2512GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2513coverage-compile:
2515 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2516coverage-test: coverage-clean-results coverage-compile
2518 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2519 DEFAULT_TEST_TARGET=test -j1 test
2520coverage-report:
2522 $(QUIET_GCOV)for dir in $(object_dirs); do \
2523 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2524 done
2525coverage-untested-functions: coverage-report
2527 grep '^function.*called 0 ' *.c.gcov \
2528 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2529 > coverage-untested-functions
2530cover_db: coverage-report
2532 gcov2perl -db cover_db *.gcov
2533cover_db_html: cover_db
2535 cover -report html -outputdir cover_db_html cover_db
2536