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-bisect.sh
471SCRIPT_SH += git-difftool--helper.sh
472SCRIPT_SH += git-filter-branch.sh
473SCRIPT_SH += git-merge-octopus.sh
474SCRIPT_SH += git-merge-one-file.sh
475SCRIPT_SH += git-merge-resolve.sh
476SCRIPT_SH += git-mergetool.sh
477SCRIPT_SH += git-quiltimport.sh
478SCRIPT_SH += git-rebase.sh
479SCRIPT_SH += git-remote-testgit.sh
480SCRIPT_SH += git-request-pull.sh
481SCRIPT_SH += git-stash.sh
482SCRIPT_SH += git-submodule.sh
483SCRIPT_SH += git-web--browse.sh
484SCRIPT_LIB += git-mergetool--lib
486SCRIPT_LIB += git-parse-remote
487SCRIPT_LIB += git-rebase--am
488SCRIPT_LIB += git-rebase--interactive
489SCRIPT_LIB += git-rebase--merge
490SCRIPT_LIB += git-sh-setup
491SCRIPT_LIB += git-sh-i18n
492SCRIPT_PERL += git-add--interactive.perl
494SCRIPT_PERL += git-difftool.perl
495SCRIPT_PERL += git-archimport.perl
496SCRIPT_PERL += git-cvsexportcommit.perl
497SCRIPT_PERL += git-cvsimport.perl
498SCRIPT_PERL += git-cvsserver.perl
499SCRIPT_PERL += git-relink.perl
500SCRIPT_PERL += git-send-email.perl
501SCRIPT_PERL += git-svn.perl
502SCRIPT_PYTHON += git-p4.py
504NO_INSTALL += git-remote-testgit
506# Generated files for scripts
508SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
509SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
510SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
511SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
513SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
514SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
515# Individual rules to allow e.g.
517# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
518# from subdirectories like contrib/*/
519.PHONY: build-perl-script build-sh-script build-python-script
520build-perl-script: $(SCRIPT_PERL_GEN)
521build-sh-script: $(SCRIPT_SH_GEN)
522build-python-script: $(SCRIPT_PYTHON_GEN)
523.PHONY: install-perl-script install-sh-script install-python-script
525install-sh-script: $(SCRIPT_SH_INS)
526 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
527install-perl-script: $(SCRIPT_PERL_INS)
528 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
529install-python-script: $(SCRIPT_PYTHON_INS)
530 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
531.PHONY: clean-perl-script clean-sh-script clean-python-script
533clean-sh-script:
534 $(RM) $(SCRIPT_SH_GEN)
535clean-perl-script:
536 $(RM) $(SCRIPT_PERL_GEN)
537clean-python-script:
538 $(RM) $(SCRIPT_PYTHON_GEN)
539SCRIPTS = $(SCRIPT_SH_INS) \
541 $(SCRIPT_PERL_INS) \
542 $(SCRIPT_PYTHON_INS) \
543 git-instaweb
544ETAGS_TARGET = TAGS
546# Empty...
548EXTRA_PROGRAMS =
549# ... and all the rest that could be moved out of bindir to gitexecdir
551PROGRAMS += $(EXTRA_PROGRAMS)
552PROGRAM_OBJS += credential-store.o
554PROGRAM_OBJS += daemon.o
555PROGRAM_OBJS += fast-import.o
556PROGRAM_OBJS += http-backend.o
557PROGRAM_OBJS += imap-send.o
558PROGRAM_OBJS += sh-i18n--envsubst.o
559PROGRAM_OBJS += shell.o
560PROGRAM_OBJS += show-index.o
561PROGRAM_OBJS += upload-pack.o
562PROGRAM_OBJS += remote-testsvn.o
563# Binary suffix, set to .exe for Windows builds
565X =
566PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
568TEST_PROGRAMS_NEED_X += test-chmtime
570TEST_PROGRAMS_NEED_X += test-ctype
571TEST_PROGRAMS_NEED_X += test-config
572TEST_PROGRAMS_NEED_X += test-date
573TEST_PROGRAMS_NEED_X += test-delta
574TEST_PROGRAMS_NEED_X += test-dump-cache-tree
575TEST_PROGRAMS_NEED_X += test-dump-split-index
576TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
577TEST_PROGRAMS_NEED_X += test-genrandom
578TEST_PROGRAMS_NEED_X += test-hashmap
579TEST_PROGRAMS_NEED_X += test-index-version
580TEST_PROGRAMS_NEED_X += test-line-buffer
581TEST_PROGRAMS_NEED_X += test-match-trees
582TEST_PROGRAMS_NEED_X += test-mergesort
583TEST_PROGRAMS_NEED_X += test-mktemp
584TEST_PROGRAMS_NEED_X += test-parse-options
585TEST_PROGRAMS_NEED_X += test-path-utils
586TEST_PROGRAMS_NEED_X += test-prio-queue
587TEST_PROGRAMS_NEED_X += test-read-cache
588TEST_PROGRAMS_NEED_X += test-regex
589TEST_PROGRAMS_NEED_X += test-revision-walking
590TEST_PROGRAMS_NEED_X += test-run-command
591TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
592TEST_PROGRAMS_NEED_X += test-sha1
593TEST_PROGRAMS_NEED_X += test-sha1-array
594TEST_PROGRAMS_NEED_X += test-sigchain
595TEST_PROGRAMS_NEED_X += test-string-list
596TEST_PROGRAMS_NEED_X += test-subprocess
597TEST_PROGRAMS_NEED_X += test-svn-fe
598TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
599TEST_PROGRAMS_NEED_X += test-wildmatch
600TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
602# List built-in command $C whose implementation cmd_$C() is not in
604# builtin/$C.o but is linked in as part of some other command.
605BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
606BUILT_INS += git-cherry$X
608BUILT_INS += git-cherry-pick$X
609BUILT_INS += git-format-patch$X
610BUILT_INS += git-fsck-objects$X
611BUILT_INS += git-init$X
612BUILT_INS += git-merge-subtree$X
613BUILT_INS += git-show$X
614BUILT_INS += git-stage$X
615BUILT_INS += git-status$X
616BUILT_INS += git-whatchanged$X
617# what 'all' will build and 'install' will install in gitexecdir,
619# excluding programs for built-in commands
620ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
621# what 'all' will build but not install in gitexecdir
623OTHER_PROGRAMS = git$X
624# what test wrappers are needed and 'install' will install, in bindir
626BINDIR_PROGRAMS_NEED_X += git
627BINDIR_PROGRAMS_NEED_X += git-upload-pack
628BINDIR_PROGRAMS_NEED_X += git-receive-pack
629BINDIR_PROGRAMS_NEED_X += git-upload-archive
630BINDIR_PROGRAMS_NEED_X += git-shell
631BINDIR_PROGRAMS_NO_X += git-cvsserver
633# Set paths to tools early so that they can be used for version tests.
635ifndef SHELL_PATH
636 SHELL_PATH = /bin/sh
637endif
638ifndef PERL_PATH
639 PERL_PATH = /usr/bin/perl
640endif
641ifndef PYTHON_PATH
642 PYTHON_PATH = /usr/bin/python
643endif
644export PERL_PATH
646export PYTHON_PATH
647LIB_FILE = libgit.a
649XDIFF_LIB = xdiff/lib.a
650VCSSVN_LIB = vcs-svn/lib.a
651GENERATED_H += common-cmds.h
653LIB_H = $(shell $(FIND) . \
655 -name .git -prune -o \
656 -name t -prune -o \
657 -name Documentation -prune -o \
658 -name '*.h' -print)
659LIB_OBJS += abspath.o
661LIB_OBJS += advice.o
662LIB_OBJS += alias.o
663LIB_OBJS += alloc.o
664LIB_OBJS += archive.o
665LIB_OBJS += archive-tar.o
666LIB_OBJS += archive-zip.o
667LIB_OBJS += argv-array.o
668LIB_OBJS += attr.o
669LIB_OBJS += base85.o
670LIB_OBJS += bisect.o
671LIB_OBJS += blob.o
672LIB_OBJS += branch.o
673LIB_OBJS += bulk-checkin.o
674LIB_OBJS += bundle.o
675LIB_OBJS += cache-tree.o
676LIB_OBJS += color.o
677LIB_OBJS += column.o
678LIB_OBJS += combine-diff.o
679LIB_OBJS += commit.o
680LIB_OBJS += compat/obstack.o
681LIB_OBJS += compat/terminal.o
682LIB_OBJS += config.o
683LIB_OBJS += connect.o
684LIB_OBJS += connected.o
685LIB_OBJS += convert.o
686LIB_OBJS += copy.o
687LIB_OBJS += credential.o
688LIB_OBJS += csum-file.o
689LIB_OBJS += ctype.o
690LIB_OBJS += date.o
691LIB_OBJS += decorate.o
692LIB_OBJS += diffcore-break.o
693LIB_OBJS += diffcore-delta.o
694LIB_OBJS += diffcore-order.o
695LIB_OBJS += diffcore-pickaxe.o
696LIB_OBJS += diffcore-rename.o
697LIB_OBJS += diff-delta.o
698LIB_OBJS += diff-lib.o
699LIB_OBJS += diff-no-index.o
700LIB_OBJS += diff.o
701LIB_OBJS += dir.o
702LIB_OBJS += editor.o
703LIB_OBJS += entry.o
704LIB_OBJS += environment.o
705LIB_OBJS += ewah/bitmap.o
706LIB_OBJS += ewah/ewah_bitmap.o
707LIB_OBJS += ewah/ewah_io.o
708LIB_OBJS += ewah/ewah_rlw.o
709LIB_OBJS += exec_cmd.o
710LIB_OBJS += fetch-pack.o
711LIB_OBJS += fsck.o
712LIB_OBJS += gettext.o
713LIB_OBJS += gpg-interface.o
714LIB_OBJS += graph.o
715LIB_OBJS += grep.o
716LIB_OBJS += hashmap.o
717LIB_OBJS += help.o
718LIB_OBJS += hex.o
719LIB_OBJS += ident.o
720LIB_OBJS += kwset.o
721LIB_OBJS += levenshtein.o
722LIB_OBJS += line-log.o
723LIB_OBJS += line-range.o
724LIB_OBJS += list-objects.o
725LIB_OBJS += ll-merge.o
726LIB_OBJS += lockfile.o
727LIB_OBJS += log-tree.o
728LIB_OBJS += mailmap.o
729LIB_OBJS += match-trees.o
730LIB_OBJS += merge.o
731LIB_OBJS += merge-blobs.o
732LIB_OBJS += merge-recursive.o
733LIB_OBJS += mergesort.o
734LIB_OBJS += name-hash.o
735LIB_OBJS += notes.o
736LIB_OBJS += notes-cache.o
737LIB_OBJS += notes-merge.o
738LIB_OBJS += notes-utils.o
739LIB_OBJS += object.o
740LIB_OBJS += pack-bitmap.o
741LIB_OBJS += pack-bitmap-write.o
742LIB_OBJS += pack-check.o
743LIB_OBJS += pack-objects.o
744LIB_OBJS += pack-revindex.o
745LIB_OBJS += pack-write.o
746LIB_OBJS += pager.o
747LIB_OBJS += parse-options.o
748LIB_OBJS += parse-options-cb.o
749LIB_OBJS += patch-delta.o
750LIB_OBJS += patch-ids.o
751LIB_OBJS += path.o
752LIB_OBJS += pathspec.o
753LIB_OBJS += pkt-line.o
754LIB_OBJS += preload-index.o
755LIB_OBJS += pretty.o
756LIB_OBJS += prio-queue.o
757LIB_OBJS += progress.o
758LIB_OBJS += prompt.o
759LIB_OBJS += quote.o
760LIB_OBJS += reachable.o
761LIB_OBJS += read-cache.o
762LIB_OBJS += reflog-walk.o
763LIB_OBJS += refs.o
764LIB_OBJS += ref-filter.o
765LIB_OBJS += remote.o
766LIB_OBJS += replace_object.o
767LIB_OBJS += rerere.o
768LIB_OBJS += resolve-undo.o
769LIB_OBJS += revision.o
770LIB_OBJS += run-command.o
771LIB_OBJS += send-pack.o
772LIB_OBJS += sequencer.o
773LIB_OBJS += server-info.o
774LIB_OBJS += setup.o
775LIB_OBJS += sha1-array.o
776LIB_OBJS += sha1-lookup.o
777LIB_OBJS += sha1_file.o
778LIB_OBJS += sha1_name.o
779LIB_OBJS += shallow.o
780LIB_OBJS += sideband.o
781LIB_OBJS += sigchain.o
782LIB_OBJS += split-index.o
783LIB_OBJS += strbuf.o
784LIB_OBJS += streaming.o
785LIB_OBJS += string-list.o
786LIB_OBJS += submodule.o
787LIB_OBJS += symlinks.o
788LIB_OBJS += tag.o
789LIB_OBJS += tempfile.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/am.o
817BUILTIN_OBJS += builtin/annotate.o
818BUILTIN_OBJS += builtin/apply.o
819BUILTIN_OBJS += builtin/archive.o
820BUILTIN_OBJS += builtin/bisect--helper.o
821BUILTIN_OBJS += builtin/blame.o
822BUILTIN_OBJS += builtin/branch.o
823BUILTIN_OBJS += builtin/bundle.o
824BUILTIN_OBJS += builtin/cat-file.o
825BUILTIN_OBJS += builtin/check-attr.o
826BUILTIN_OBJS += builtin/check-ignore.o
827BUILTIN_OBJS += builtin/check-mailmap.o
828BUILTIN_OBJS += builtin/check-ref-format.o
829BUILTIN_OBJS += builtin/checkout-index.o
830BUILTIN_OBJS += builtin/checkout.o
831BUILTIN_OBJS += builtin/clean.o
832BUILTIN_OBJS += builtin/clone.o
833BUILTIN_OBJS += builtin/column.o
834BUILTIN_OBJS += builtin/commit-tree.o
835BUILTIN_OBJS += builtin/commit.o
836BUILTIN_OBJS += builtin/config.o
837BUILTIN_OBJS += builtin/count-objects.o
838BUILTIN_OBJS += builtin/credential.o
839BUILTIN_OBJS += builtin/describe.o
840BUILTIN_OBJS += builtin/diff-files.o
841BUILTIN_OBJS += builtin/diff-index.o
842BUILTIN_OBJS += builtin/diff-tree.o
843BUILTIN_OBJS += builtin/diff.o
844BUILTIN_OBJS += builtin/fast-export.o
845BUILTIN_OBJS += builtin/fetch-pack.o
846BUILTIN_OBJS += builtin/fetch.o
847BUILTIN_OBJS += builtin/fmt-merge-msg.o
848BUILTIN_OBJS += builtin/for-each-ref.o
849BUILTIN_OBJS += builtin/fsck.o
850BUILTIN_OBJS += builtin/gc.o
851BUILTIN_OBJS += builtin/get-tar-commit-id.o
852BUILTIN_OBJS += builtin/grep.o
853BUILTIN_OBJS += builtin/hash-object.o
854BUILTIN_OBJS += builtin/help.o
855BUILTIN_OBJS += builtin/index-pack.o
856BUILTIN_OBJS += builtin/init-db.o
857BUILTIN_OBJS += builtin/interpret-trailers.o
858BUILTIN_OBJS += builtin/log.o
859BUILTIN_OBJS += builtin/ls-files.o
860BUILTIN_OBJS += builtin/ls-remote.o
861BUILTIN_OBJS += builtin/ls-tree.o
862BUILTIN_OBJS += builtin/mailinfo.o
863BUILTIN_OBJS += builtin/mailsplit.o
864BUILTIN_OBJS += builtin/merge.o
865BUILTIN_OBJS += builtin/merge-base.o
866BUILTIN_OBJS += builtin/merge-file.o
867BUILTIN_OBJS += builtin/merge-index.o
868BUILTIN_OBJS += builtin/merge-ours.o
869BUILTIN_OBJS += builtin/merge-recursive.o
870BUILTIN_OBJS += builtin/merge-tree.o
871BUILTIN_OBJS += builtin/mktag.o
872BUILTIN_OBJS += builtin/mktree.o
873BUILTIN_OBJS += builtin/mv.o
874BUILTIN_OBJS += builtin/name-rev.o
875BUILTIN_OBJS += builtin/notes.o
876BUILTIN_OBJS += builtin/pack-objects.o
877BUILTIN_OBJS += builtin/pack-redundant.o
878BUILTIN_OBJS += builtin/pack-refs.o
879BUILTIN_OBJS += builtin/patch-id.o
880BUILTIN_OBJS += builtin/prune-packed.o
881BUILTIN_OBJS += builtin/prune.o
882BUILTIN_OBJS += builtin/pull.o
883BUILTIN_OBJS += builtin/push.o
884BUILTIN_OBJS += builtin/read-tree.o
885BUILTIN_OBJS += builtin/receive-pack.o
886BUILTIN_OBJS += builtin/reflog.o
887BUILTIN_OBJS += builtin/remote.o
888BUILTIN_OBJS += builtin/remote-ext.o
889BUILTIN_OBJS += builtin/remote-fd.o
890BUILTIN_OBJS += builtin/repack.o
891BUILTIN_OBJS += builtin/replace.o
892BUILTIN_OBJS += builtin/rerere.o
893BUILTIN_OBJS += builtin/reset.o
894BUILTIN_OBJS += builtin/rev-list.o
895BUILTIN_OBJS += builtin/rev-parse.o
896BUILTIN_OBJS += builtin/revert.o
897BUILTIN_OBJS += builtin/rm.o
898BUILTIN_OBJS += builtin/send-pack.o
899BUILTIN_OBJS += builtin/shortlog.o
900BUILTIN_OBJS += builtin/show-branch.o
901BUILTIN_OBJS += builtin/show-ref.o
902BUILTIN_OBJS += builtin/stripspace.o
903BUILTIN_OBJS += builtin/symbolic-ref.o
904BUILTIN_OBJS += builtin/tag.o
905BUILTIN_OBJS += builtin/unpack-file.o
906BUILTIN_OBJS += builtin/unpack-objects.o
907BUILTIN_OBJS += builtin/update-index.o
908BUILTIN_OBJS += builtin/update-ref.o
909BUILTIN_OBJS += builtin/update-server-info.o
910BUILTIN_OBJS += builtin/upload-archive.o
911BUILTIN_OBJS += builtin/var.o
912BUILTIN_OBJS += builtin/verify-commit.o
913BUILTIN_OBJS += builtin/verify-pack.o
914BUILTIN_OBJS += builtin/verify-tag.o
915BUILTIN_OBJS += builtin/worktree.o
916BUILTIN_OBJS += builtin/write-tree.o
917GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
919EXTLIBS =
920GIT_USER_AGENT = git/$(GIT_VERSION)
922include config.mak.uname
924-include config.mak.autogen
925-include config.mak
926ifndef sysconfdir
928ifeq ($(prefix),/usr)
929sysconfdir = /etc
930else
931sysconfdir = etc
932endif
933endif
934ifndef COMPUTE_HEADER_DEPENDENCIES
936COMPUTE_HEADER_DEPENDENCIES = auto
937endif
938ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
940dep_check = $(shell $(CC) $(ALL_CFLAGS) \
941 -c -MF /dev/null -MQ /dev/null -MMD -MP \
942 -x c /dev/null -o /dev/null 2>&1; \
943 echo $$?)
944ifeq ($(dep_check),0)
945override COMPUTE_HEADER_DEPENDENCIES = yes
946else
947override COMPUTE_HEADER_DEPENDENCIES = no
948endif
949endif
950ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
952USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
953else
954ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
955$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
956(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
957endif
958endif
959ifdef SANE_TOOL_PATH
961SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
962BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
963PATH := $(SANE_TOOL_PATH):${PATH}
964else
965BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
966endif
967ifneq (,$(INLINE))
969 BASIC_CFLAGS += -Dinline=$(INLINE)
970endif
971ifneq (,$(SOCKLEN_T))
973 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
974endif
975ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
977 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
978else
979ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
980 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
981endif
982endif
983ifeq ($(uname_S),Darwin)
985 ifndef NO_FINK
986 ifeq ($(shell test -d /sw/lib && echo y),y)
987 BASIC_CFLAGS += -I/sw/include
988 BASIC_LDFLAGS += -L/sw/lib
989 endif
990 endif
991 ifndef NO_DARWIN_PORTS
992 ifeq ($(shell test -d /opt/local/lib && echo y),y)
993 BASIC_CFLAGS += -I/opt/local/include
994 BASIC_LDFLAGS += -L/opt/local/lib
995 endif
996 endif
997 ifndef NO_APPLE_COMMON_CRYPTO
998 APPLE_COMMON_CRYPTO = YesPlease
999 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1000 endif
1001 NO_REGEX = YesPlease
1002 PTHREAD_LIBS =
1003endif
1004ifndef CC_LD_DYNPATH
1006 ifdef NO_R_TO_GCC_LINKER
1007 # Some gcc does not accept and pass -R to the linker to specify
1008 # the runtime dynamic library path.
1009 CC_LD_DYNPATH = -Wl,-rpath,
1010 else
1011 CC_LD_DYNPATH = -R
1012 endif
1013endif
1014ifdef NO_LIBGEN_H
1016 COMPAT_CFLAGS += -DNO_LIBGEN_H
1017 COMPAT_OBJS += compat/basename.o
1018endif
1019ifdef USE_LIBPCRE
1021 BASIC_CFLAGS += -DUSE_LIBPCRE
1022 ifdef LIBPCREDIR
1023 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1024 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1025 endif
1026 EXTLIBS += -lpcre
1027endif
1028ifdef HAVE_ALLOCA_H
1030 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1031endif
1032IMAP_SEND_BUILDDEPS =
1034IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1035ifdef NO_CURL
1037 BASIC_CFLAGS += -DNO_CURL
1038 REMOTE_CURL_PRIMARY =
1039 REMOTE_CURL_ALIASES =
1040 REMOTE_CURL_NAMES =
1041else
1042 ifdef CURLDIR
1043 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1044 BASIC_CFLAGS += -I$(CURLDIR)/include
1045 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1046 else
1047 CURL_LIBCURL = -lcurl
1048 endif
1049 ifdef NEEDS_SSL_WITH_CURL
1050 CURL_LIBCURL += -lssl
1051 ifdef NEEDS_CRYPTO_WITH_SSL
1052 CURL_LIBCURL += -lcrypto
1053 endif
1054 endif
1055 ifdef NEEDS_IDN_WITH_CURL
1056 CURL_LIBCURL += -lidn
1057 endif
1058 REMOTE_CURL_PRIMARY = git-remote-http$X
1060 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1061 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1062 PROGRAM_OBJS += http-fetch.o
1063 PROGRAMS += $(REMOTE_CURL_NAMES)
1064 curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1065 ifeq "$(curl_check)" "070908"
1066 ifndef NO_EXPAT
1067 PROGRAM_OBJS += http-push.o
1068 endif
1069 endif
1070 curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1071 ifeq "$(curl_check)" "072200"
1072 USE_CURL_FOR_IMAP_SEND = YesPlease
1073 endif
1074 ifdef USE_CURL_FOR_IMAP_SEND
1075 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1076 IMAP_SEND_BUILDDEPS = http.o
1077 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1078 endif
1079 ifndef NO_EXPAT
1080 ifdef EXPATDIR
1081 BASIC_CFLAGS += -I$(EXPATDIR)/include
1082 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1083 else
1084 EXPAT_LIBEXPAT = -lexpat
1085 endif
1086 ifdef EXPAT_NEEDS_XMLPARSE_H
1087 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1088 endif
1089 endif
1090endif
1091ifdef ZLIB_PATH
1093 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1094 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1095endif
1096EXTLIBS += -lz
1097ifndef NO_OPENSSL
1099 OPENSSL_LIBSSL = -lssl
1100 ifdef OPENSSLDIR
1101 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1102 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1103 else
1104 OPENSSL_LINK =
1105 endif
1106 ifdef NEEDS_CRYPTO_WITH_SSL
1107 OPENSSL_LIBSSL += -lcrypto
1108 endif
1109 ifdef NO_HMAC_CTX_CLEANUP
1110 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1111 endif
1112else
1113 BASIC_CFLAGS += -DNO_OPENSSL
1114 BLK_SHA1 = 1
1115 OPENSSL_LIBSSL =
1116endif
1117ifdef NO_OPENSSL
1118 LIB_4_CRYPTO =
1119else
1120ifdef NEEDS_SSL_WITH_CRYPTO
1121 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1122else
1123 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1124endif
1125ifdef APPLE_COMMON_CRYPTO
1126 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1127endif
1128endif
1129ifdef NEEDS_LIBICONV
1130 ifdef ICONVDIR
1131 BASIC_CFLAGS += -I$(ICONVDIR)/include
1132 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1133 else
1134 ICONV_LINK =
1135 endif
1136 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1137 ICONV_LINK += -lintl
1138 endif
1139 EXTLIBS += $(ICONV_LINK) -liconv
1140endif
1141ifdef NEEDS_LIBGEN
1142 EXTLIBS += -lgen
1143endif
1144ifndef NO_GETTEXT
1145ifndef LIBC_CONTAINS_LIBINTL
1146 EXTLIBS += -lintl
1147endif
1148endif
1149ifdef NEEDS_SOCKET
1150 EXTLIBS += -lsocket
1151endif
1152ifdef NEEDS_NSL
1153 EXTLIBS += -lnsl
1154endif
1155ifdef NEEDS_RESOLV
1156 EXTLIBS += -lresolv
1157endif
1158ifdef NO_D_TYPE_IN_DIRENT
1159 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1160endif
1161ifdef NO_D_INO_IN_DIRENT
1162 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1163endif
1164ifdef NO_GECOS_IN_PWENT
1165 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1166endif
1167ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1168 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1169endif
1170ifdef USE_NSEC
1171 BASIC_CFLAGS += -DUSE_NSEC
1172endif
1173ifdef USE_ST_TIMESPEC
1174 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1175endif
1176ifdef NO_NORETURN
1177 BASIC_CFLAGS += -DNO_NORETURN
1178endif
1179ifdef NO_NSEC
1180 BASIC_CFLAGS += -DNO_NSEC
1181endif
1182ifdef SNPRINTF_RETURNS_BOGUS
1183 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1184 COMPAT_OBJS += compat/snprintf.o
1185endif
1186ifdef FREAD_READS_DIRECTORIES
1187 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1188 COMPAT_OBJS += compat/fopen.o
1189endif
1190ifdef NO_SYMLINK_HEAD
1191 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1192endif
1193ifdef GETTEXT_POISON
1194 BASIC_CFLAGS += -DGETTEXT_POISON
1195endif
1196ifdef NO_GETTEXT
1197 BASIC_CFLAGS += -DNO_GETTEXT
1198 USE_GETTEXT_SCHEME ?= fallthrough
1199endif
1200ifdef NO_POLL
1201 NO_SYS_POLL_H = YesPlease
1202 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1203 COMPAT_OBJS += compat/poll/poll.o
1204endif
1205ifdef NO_STRCASESTR
1206 COMPAT_CFLAGS += -DNO_STRCASESTR
1207 COMPAT_OBJS += compat/strcasestr.o
1208endif
1209ifdef NO_STRLCPY
1210 COMPAT_CFLAGS += -DNO_STRLCPY
1211 COMPAT_OBJS += compat/strlcpy.o
1212endif
1213ifdef NO_STRTOUMAX
1214 COMPAT_CFLAGS += -DNO_STRTOUMAX
1215 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1216endif
1217ifdef NO_STRTOULL
1218 COMPAT_CFLAGS += -DNO_STRTOULL
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
1276endif
1277ifdef NO_FAST_WORKING_DIRECTORY
1278 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1279endif
1280ifdef NO_TRUSTABLE_FILEMODE
1281 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1282endif
1283ifdef NEEDS_MODE_TRANSLATION
1284 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1285 COMPAT_OBJS += compat/stat.o
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 PROGRAM_OBJS += credential-cache.o
1314 PROGRAM_OBJS += credential-cache--daemon.o
1315endif
1316ifdef NO_ICONV
1318 BASIC_CFLAGS += -DNO_ICONV
1319endif
1320ifdef OLD_ICONV
1322 BASIC_CFLAGS += -DOLD_ICONV
1323endif
1324ifdef NO_DEFLATE_BOUND
1326 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1327endif
1328ifdef NO_POSIX_GOODIES
1330 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1331endif
1332ifdef BLK_SHA1
1334 SHA1_HEADER = "block-sha1/sha1.h"
1335 LIB_OBJS += block-sha1/sha1.o
1336else
1337ifdef PPC_SHA1
1338 SHA1_HEADER = "ppc/sha1.h"
1339 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1340else
1341ifdef APPLE_COMMON_CRYPTO
1342 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1343 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1344else
1345 SHA1_HEADER = <openssl/sha.h>
1346 EXTLIBS += $(LIB_4_CRYPTO)
1347endif
1348endif
1349endif
1350ifdef NO_PERL_MAKEMAKER
1352 export NO_PERL_MAKEMAKER
1353endif
1354ifdef NO_HSTRERROR
1355 COMPAT_CFLAGS += -DNO_HSTRERROR
1356 COMPAT_OBJS += compat/hstrerror.o
1357endif
1358ifdef NO_MEMMEM
1359 COMPAT_CFLAGS += -DNO_MEMMEM
1360 COMPAT_OBJS += compat/memmem.o
1361endif
1362ifdef NO_GETPAGESIZE
1363 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1364endif
1365ifdef INTERNAL_QSORT
1366 COMPAT_CFLAGS += -DINTERNAL_QSORT
1367 COMPAT_OBJS += compat/qsort.o
1368endif
1369ifdef RUNTIME_PREFIX
1370 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1371endif
1372ifdef NO_PTHREADS
1374 BASIC_CFLAGS += -DNO_PTHREADS
1375else
1376 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1377 EXTLIBS += $(PTHREAD_LIBS)
1378 LIB_OBJS += thread-utils.o
1379endif
1380ifdef HAVE_PATHS_H
1382 BASIC_CFLAGS += -DHAVE_PATHS_H
1383endif
1384ifdef HAVE_LIBCHARSET_H
1386 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1387 EXTLIBS += $(CHARSET_LIB)
1388endif
1389ifdef HAVE_STRINGS_H
1391 BASIC_CFLAGS += -DHAVE_STRINGS_H
1392endif
1393ifdef HAVE_DEV_TTY
1395 BASIC_CFLAGS += -DHAVE_DEV_TTY
1396endif
1397ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1399 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1400endif
1401ifdef UNRELIABLE_FSTAT
1402 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1403endif
1404ifdef NO_REGEX
1405 COMPAT_CFLAGS += -Icompat/regex
1406 COMPAT_OBJS += compat/regex/regex.o
1407endif
1408ifdef NATIVE_CRLF
1409 BASIC_CFLAGS += -DNATIVE_CRLF
1410endif
1411ifdef USE_NED_ALLOCATOR
1413 COMPAT_CFLAGS += -Icompat/nedmalloc
1414 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1415endif
1416ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1418 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1419endif
1420ifndef NO_MSGFMT_EXTENDED_OPTIONS
1422 MSGFMT += --check --statistics
1423endif
1424ifneq (,$(XDL_FAST_HASH))
1426 BASIC_CFLAGS += -DXDL_FAST_HASH
1427endif
1428ifdef GMTIME_UNRELIABLE_ERRORS
1430 COMPAT_OBJS += compat/gmtime.o
1431 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1432endif
1433ifdef HAVE_CLOCK_GETTIME
1435 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1436 EXTLIBS += -lrt
1437endif
1438ifdef HAVE_CLOCK_MONOTONIC
1440 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1441endif
1442ifdef HAVE_BSD_SYSCTL
1444 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1445endif
1446ifdef HAVE_GETDELIM
1448 BASIC_CFLAGS += -DHAVE_GETDELIM
1449endif
1450ifeq ($(TCLTK_PATH),)
1452NO_TCLTK = NoThanks
1453endif
1454ifeq ($(PERL_PATH),)
1456NO_PERL = NoThanks
1457endif
1458ifeq ($(PYTHON_PATH),)
1460NO_PYTHON = NoThanks
1461endif
1462QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1464QUIET_SUBDIR1 =
1465ifneq ($(findstring $(MAKEFLAGS),w),w)
1467PRINT_DIR = --no-print-directory
1468else # "make -w"
1469NO_SUBDIR = :
1470endif
1471ifneq ($(findstring $(MAKEFLAGS),s),s)
1473ifndef V
1474 QUIET_CC = @echo ' ' CC $@;
1475 QUIET_AR = @echo ' ' AR $@;
1476 QUIET_LINK = @echo ' ' LINK $@;
1477 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1478 QUIET_GEN = @echo ' ' GEN $@;
1479 QUIET_LNCP = @echo ' ' LN/CP $@;
1480 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1481 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1482 QUIET_GCOV = @echo ' ' GCOV $@;
1483 QUIET_SP = @echo ' ' SP $<;
1484 QUIET_RC = @echo ' ' RC $@;
1485 QUIET_SUBDIR0 = +@subdir=
1486 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1487 $(MAKE) $(PRINT_DIR) -C $$subdir
1488 export V
1489 export QUIET_GEN
1490 export QUIET_BUILT_IN
1491endif
1492endif
1493ifdef NO_INSTALL_HARDLINKS
1495 export NO_INSTALL_HARDLINKS
1496endif
1497### profile feedback build
1499#
1500# Can adjust this to be a global directory if you want to do extended
1502# data gathering
1503PROFILE_DIR := $(CURDIR)
1504ifeq ("$(PROFILE)","GEN")
1506 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1507 EXTLIBS += -lgcov
1508 export CCACHE_DISABLE = t
1509 V = 1
1510else
1511ifneq ("$(PROFILE)","")
1512 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1513 export CCACHE_DISABLE = t
1514 V = 1
1515endif
1516endif
1517# Shell quote (do not use $(call) to accommodate ancient setups);
1519SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1521ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1522ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1523DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1525bindir_SQ = $(subst ','\'',$(bindir))
1526bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1527mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1528infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1529localedir_SQ = $(subst ','\'',$(localedir))
1530gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1531template_dir_SQ = $(subst ','\'',$(template_dir))
1532htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1533prefix_SQ = $(subst ','\'',$(prefix))
1534gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1535SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1537PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1538PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1539TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1540DIFF_SQ = $(subst ','\'',$(DIFF))
1541PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1542LIBS = $(GITLIBS) $(EXTLIBS)
1544BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1546 $(COMPAT_CFLAGS)
1547LIB_OBJS += $(COMPAT_OBJS)
1548# Quote for C
1550ifdef DEFAULT_EDITOR
1552DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1553DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1554BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1556endif
1557ifdef DEFAULT_PAGER
1559DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1560DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1561BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1563endif
1564ifdef SHELL_PATH
1566SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1567SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1568BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1570endif
1571GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1573GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1574GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1575GIT-USER-AGENT: FORCE
1576 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1577 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1578 fi
1579ifdef DEFAULT_HELP_FORMAT
1581BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1582endif
1583ALL_CFLAGS += $(BASIC_CFLAGS)
1585ALL_LDFLAGS += $(BASIC_LDFLAGS)
1586export DIFF TAR INSTALL DESTDIR SHELL_PATH
1588### Build rules
1591SHELL = $(SHELL_PATH)
1593all:: shell_compatibility_test
1595ifeq "$(PROFILE)" "BUILD"
1597all:: profile
1598endif
1599profile:: profile-clean
1601 $(MAKE) PROFILE=GEN all
1602 $(MAKE) PROFILE=GEN -j1 test
1603 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1604 $(MAKE) PROFILE=GEN -j1 perf; \
1605 else \
1606 echo "Skipping profile of perf tests..."; \
1607 fi
1608 $(MAKE) PROFILE=USE all
1609profile-fast: profile-clean
1611 $(MAKE) PROFILE=GEN all
1612 $(MAKE) PROFILE=GEN -j1 perf
1613 $(MAKE) PROFILE=USE all
1614all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1617ifneq (,$X)
1618 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1619endif
1620all::
1622ifndef NO_TCLTK
1623 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1624 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1625endif
1626ifndef NO_PERL
1627 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1628endif
1629 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1630please_set_SHELL_PATH_to_a_more_modern_shell:
1632 @$$(:)
1633shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1635strip: $(PROGRAMS) git$X
1637 $(STRIP) $(STRIP_OPTS) $^
1638### Target-specific flags and dependencies
1640# The generic compilation pattern rule and automatically
1642# computed header dependencies (falling back to a dependency on
1643# LIB_H) are enough to describe how most targets should be built,
1644# but some targets are special enough to need something a little
1645# different.
1646#
1647# - When a source file "foo.c" #includes a generated header file,
1648# we need to list that dependency for the "foo.o" target.
1649#
1650# We also list it from other targets that are built from foo.c
1651# like "foo.sp" and "foo.s", even though that is easy to forget
1652# to do because the generated header is already present around
1653# after a regular build attempt.
1654#
1655# - Some code depends on configuration kept in makefile
1656# variables. The target-specific variable EXTRA_CPPFLAGS can
1657# be used to convey that information to the C preprocessor
1658# using -D options.
1659#
1660# The "foo.o" target should have a corresponding dependency on
1661# a file that changes when the value of the makefile variable
1662# changes. For example, targets making use of the
1663# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1664#
1665# Technically the ".sp" and ".s" targets do not need this
1666# dependency because they are force-built, but they get the
1667# same dependency for consistency. This way, you do not have to
1668# know how each target is implemented. And it means the
1669# dependencies here will not need to change if the force-build
1670# details change some day.
1671git.sp git.s git.o: GIT-PREFIX
1673git.sp git.s git.o: EXTRA_CPPFLAGS = \
1674 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1675 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1676 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1677git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1679 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1680 $(BUILTIN_OBJS) $(LIBS)
1681help.sp help.s help.o: common-cmds.h
1683builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1685builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1686 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1687 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1688 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1689version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1691version.sp version.s version.o: EXTRA_CPPFLAGS = \
1692 '-DGIT_VERSION="$(GIT_VERSION)"' \
1693 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1694$(BUILT_INS): git$X
1696 $(QUIET_BUILT_IN)$(RM) $@ && \
1697 ln $< $@ 2>/dev/null || \
1698 ln -s $< $@ 2>/dev/null || \
1699 cp $< $@
1700common-cmds.h: generate-cmdlist.perl command-list.txt
1702common-cmds.h: $(wildcard Documentation/git-*.txt)
1704 $(QUIET_GEN)$(PERL_PATH) generate-cmdlist.perl command-list.txt > $@+ && mv $@+ $@
1705SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1707 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1708 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1709define cmd_munge_script
1710$(RM) $@ $@+ && \
1711sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1712 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1713 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1714 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1715 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1716 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1717 -e $(BROKEN_PATH_FIX) \
1718 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1719 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1720 $@.sh >$@+
1721endef
1722GIT-SCRIPT-DEFINES: FORCE
1724 @FLAGS='$(SCRIPT_DEFINES)'; \
1725 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1726 echo >&2 " * new script parameters"; \
1727 echo "$$FLAGS" >$@; \
1728 fi
1729$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1732 $(QUIET_GEN)$(cmd_munge_script) && \
1733 chmod +x $@+ && \
1734 mv $@+ $@
1735$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1737 $(QUIET_GEN)$(cmd_munge_script) && \
1738 mv $@+ $@
1739git.res: git.rc GIT-VERSION-FILE
1741 $(QUIET_RC)$(RC) \
1742 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1743 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1744# This makes sure we depend on the NO_PERL setting itself.
1746$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1747ifndef NO_PERL
1749$(SCRIPT_PERL_GEN): perl/perl.mak
1750perl/perl.mak: perl/PM.stamp
1752perl/PM.stamp: FORCE
1754 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1755 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1756 $(RM) $@+
1757perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1759 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1760PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1762$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1763 $(QUIET_GEN)$(RM) $@ $@+ && \
1764 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1765 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1766 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1767 sed -e '1{' \
1768 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1769 -e ' h' \
1770 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1771 -e ' H' \
1772 -e ' x' \
1773 -e '}' \
1774 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1775 $< >$@+ && \
1776 chmod +x $@+ && \
1777 mv $@+ $@
1778GIT-PERL-DEFINES: FORCE
1780 @FLAGS='$(PERL_DEFINES)'; \
1781 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1782 echo >&2 " * new perl-specific parameters"; \
1783 echo "$$FLAGS" >$@; \
1784 fi
1785.PHONY: gitweb
1788gitweb:
1789 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1790git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1792 $(QUIET_GEN)$(cmd_munge_script) && \
1793 chmod +x $@+ && \
1794 mv $@+ $@
1795else # NO_PERL
1796$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1797 $(QUIET_GEN)$(RM) $@ $@+ && \
1798 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1799 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1800 unimplemented.sh >$@+ && \
1801 chmod +x $@+ && \
1802 mv $@+ $@
1803endif # NO_PERL
1804# This makes sure we depend on the NO_PYTHON setting itself.
1806$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1807ifndef NO_PYTHON
1809$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1810$(SCRIPT_PYTHON_GEN): % : %.py
1811 $(QUIET_GEN)$(RM) $@ $@+ && \
1812 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1813 $< >$@+ && \
1814 chmod +x $@+ && \
1815 mv $@+ $@
1816else # NO_PYTHON
1817$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1818 $(QUIET_GEN)$(RM) $@ $@+ && \
1819 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1820 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1821 unimplemented.sh >$@+ && \
1822 chmod +x $@+ && \
1823 mv $@+ $@
1824endif # NO_PYTHON
1825CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1827 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1828 configure.ac >configure.ac+ && \
1829 autoconf -o configure configure.ac+ && \
1830 $(RM) configure.ac+
1831configure: configure.ac GIT-VERSION-FILE
1833 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1834ifdef AUTOCONFIGURED
1836# We avoid depending on 'configure' here, because it gets rebuilt
1837# every time GIT-VERSION-FILE is modified, only to update the embedded
1838# version number string, which config.status does not care about. We
1839# do want to recheck when the platform/environment detection logic
1840# changes, hence this depends on configure.ac.
1841config.status: configure.ac
1842 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1843 if test -f config.status; then \
1844 ./config.status --recheck; \
1845 else \
1846 ./configure; \
1847 fi
1848reconfigure config.mak.autogen: config.status
1849 $(QUIET_GEN)./config.status
1850.PHONY: reconfigure # This is a convenience target.
1851endif
1852XDIFF_OBJS += xdiff/xdiffi.o
1854XDIFF_OBJS += xdiff/xprepare.o
1855XDIFF_OBJS += xdiff/xutils.o
1856XDIFF_OBJS += xdiff/xemit.o
1857XDIFF_OBJS += xdiff/xmerge.o
1858XDIFF_OBJS += xdiff/xpatience.o
1859XDIFF_OBJS += xdiff/xhistogram.o
1860VCSSVN_OBJS += vcs-svn/line_buffer.o
1862VCSSVN_OBJS += vcs-svn/sliding_window.o
1863VCSSVN_OBJS += vcs-svn/repo_tree.o
1864VCSSVN_OBJS += vcs-svn/fast_export.o
1865VCSSVN_OBJS += vcs-svn/svndiff.o
1866VCSSVN_OBJS += vcs-svn/svndump.o
1867TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1869OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1870 $(XDIFF_OBJS) \
1871 $(VCSSVN_OBJS) \
1872 git.o
1873ifndef NO_CURL
1874 OBJECTS += http.o http-walker.o remote-curl.o
1875endif
1876dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1878dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1879ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1881$(dep_dirs):
1882 @mkdir -p $@
1883missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1885dep_file = $(dir $@).depend/$(notdir $@).d
1886dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1887endif
1888ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1890dep_dirs =
1891missing_dep_dirs =
1892dep_args =
1893endif
1894ASM_SRC := $(wildcard $(OBJECTS:o=S))
1896ASM_OBJ := $(ASM_SRC:S=o)
1897C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1898.SUFFIXES:
1900$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1902 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1903$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1904 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1905%.s: %.c GIT-CFLAGS FORCE
1907 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1908ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1910# Take advantage of gcc's on-the-fly dependency generation
1911# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1912dep_files_present := $(wildcard $(dep_files))
1913ifneq ($(dep_files_present),)
1914include $(dep_files_present)
1915endif
1916else
1917# Dependencies on header files, for platforms that do not support
1918# the gcc -MMD option.
1919#
1920# Dependencies on automatically generated headers such as common-cmds.h
1921# should _not_ be included here, since they are necessary even when
1922# building an object for the first time.
1923$(OBJECTS): $(LIB_H)
1925endif
1926exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1928exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1929 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1930 '-DBINDIR="$(bindir_relative_SQ)"' \
1931 '-DPREFIX="$(prefix_SQ)"'
1932builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1934builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1935 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1936config.sp config.s config.o: GIT-PREFIX
1938config.sp config.s config.o: EXTRA_CPPFLAGS = \
1939 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1940attr.sp attr.s attr.o: GIT-PREFIX
1942attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1943 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1944gettext.sp gettext.s gettext.o: GIT-PREFIX
1946gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1947 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1948http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1950 -DCURL_DISABLE_TYPECHECK
1951ifdef NO_EXPAT
1953http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1954endif
1955ifdef NO_REGEX
1957compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1958 -DGAWK -DNO_MBSUPPORT
1959endif
1960ifdef USE_NED_ALLOCATOR
1962compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1963 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1964compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1965endif
1966git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1968 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1969git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1971 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1972 $(LIBS) $(IMAP_SEND_LDFLAGS)
1973git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1975 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1976 $(LIBS) $(CURL_LIBCURL)
1977git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1978 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1979 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1980git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1982 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1983 $(VCSSVN_LIB)
1984$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1986 $(QUIET_LNCP)$(RM) $@ && \
1987 ln $< $@ 2>/dev/null || \
1988 ln -s $< $@ 2>/dev/null || \
1989 cp $< $@
1990$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1992 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1993 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1994$(LIB_FILE): $(LIB_OBJS)
1996 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1997$(XDIFF_LIB): $(XDIFF_OBJS)
1999 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2000$(VCSSVN_LIB): $(VCSSVN_OBJS)
2002 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2003export DEFAULT_EDITOR DEFAULT_PAGER
2005doc:
2007 $(MAKE) -C Documentation all
2008man:
2010 $(MAKE) -C Documentation man
2011html:
2013 $(MAKE) -C Documentation html
2014info:
2016 $(MAKE) -C Documentation info
2017pdf:
2019 $(MAKE) -C Documentation pdf
2020XGETTEXT_FLAGS = \
2022 --force-po \
2023 --add-comments=TRANSLATORS: \
2024 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2025 --from-code=UTF-8
2026XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2027 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2028XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2029 --keyword=gettextln --keyword=eval_gettextln
2030XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2031LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2032LOCALIZED_SH = $(SCRIPT_SH)
2033LOCALIZED_PERL = $(SCRIPT_PERL)
2034ifdef XGETTEXT_INCLUDE_TESTS
2036LOCALIZED_C += t/t0200/test.c
2037LOCALIZED_SH += t/t0200/test.sh
2038LOCALIZED_PERL += t/t0200/test.perl
2039endif
2040po/git.pot: $(GENERATED_H) FORCE
2042 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2043 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2044 $(LOCALIZED_SH)
2045 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2046 $(LOCALIZED_PERL)
2047 mv $@+ $@
2048pot: po/git.pot
2050POFILES := $(wildcard po/*.po)
2052MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2053ifndef NO_GETTEXT
2055all:: $(MOFILES)
2056endif
2057po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2059 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2060FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2062 $(FIND) . \( -name .git -type d -prune \) \
2063 -o \( -name '*.[hcS]' -type f -print \) )
2064$(ETAGS_TARGET): FORCE
2066 $(RM) $(ETAGS_TARGET)
2067 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2068tags: FORCE
2070 $(RM) tags
2071 $(FIND_SOURCE_FILES) | xargs ctags -a
2072cscope:
2074 $(RM) cscope*
2075 $(FIND_SOURCE_FILES) | xargs cscope -b
2076### Detect prefix changes
2078TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2079 $(localedir_SQ)
2080GIT-PREFIX: FORCE
2082 @FLAGS='$(TRACK_PREFIX)'; \
2083 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2084 echo >&2 " * new prefix flags"; \
2085 echo "$$FLAGS" >GIT-PREFIX; \
2086 fi
2087TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2089GIT-CFLAGS: FORCE
2091 @FLAGS='$(TRACK_CFLAGS)'; \
2092 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2093 echo >&2 " * new build flags"; \
2094 echo "$$FLAGS" >GIT-CFLAGS; \
2095 fi
2096TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2098GIT-LDFLAGS: FORCE
2100 @FLAGS='$(TRACK_LDFLAGS)'; \
2101 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2102 echo >&2 " * new link flags"; \
2103 echo "$$FLAGS" >GIT-LDFLAGS; \
2104 fi
2105# We need to apply sq twice, once to protect from the shell
2107# that runs GIT-BUILD-OPTIONS, and then again to protect it
2108# and the first level quoting from the shell that runs "echo".
2109GIT-BUILD-OPTIONS: FORCE
2110 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2111 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2112 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2113 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2114 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2115 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2116 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2117 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2118 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2119 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2120 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2121ifdef TEST_OUTPUT_DIRECTORY
2122 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2123endif
2124ifdef GIT_TEST_OPTS
2125 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2126endif
2127ifdef GIT_TEST_CMP
2128 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2129endif
2130ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2131 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2132endif
2133 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2134 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2135ifdef GIT_PERF_REPEAT_COUNT
2136 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2137endif
2138ifdef GIT_PERF_REPO
2139 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2140endif
2141ifdef GIT_PERF_LARGE_REPO
2142 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2143endif
2144ifdef GIT_PERF_MAKE_OPTS
2145 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2146endif
2147ifdef TEST_GIT_INDEX_VERSION
2148 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2149endif
2150 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2151### Detect Python interpreter path changes
2153ifndef NO_PYTHON
2154TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2155GIT-PYTHON-VARS: FORCE
2157 @VARS='$(TRACK_PYTHON)'; \
2158 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2159 echo >&2 " * new Python interpreter location"; \
2160 echo "$$VARS" >$@; \
2161 fi
2162endif
2163test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2165all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2167all:: $(NO_INSTALL)
2168bin-wrappers/%: wrap-for-bin.sh
2170 @mkdir -p bin-wrappers
2171 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2172 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2173 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2174 chmod +x $@
2175# GNU make supports exporting all variables by "export" without parameters.
2177# However, the environment gets quite big, and some programs have problems
2178# with that.
2179export NO_SVN_TESTS
2181export TEST_NO_MALLOC_CHECK
2182### Testing rules
2184test: all
2186 $(MAKE) -C t/ all
2187perf: all
2189 $(MAKE) -C t/perf/ all
2190.PHONY: test perf
2192test-ctype$X: ctype.o
2194test-date$X: date.o ctype.o
2196test-delta$X: diff-delta.o patch-delta.o
2198test-line-buffer$X: vcs-svn/lib.a
2200test-parse-options$X: parse-options.o parse-options-cb.o
2202test-svn-fe$X: vcs-svn/lib.a
2204.PRECIOUS: $(TEST_OBJS)
2206test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2208 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2209check-sha1:: test-sha1$X
2211 ./test-sha1.sh
2212SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2214$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2216 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2217 $(SPARSE_FLAGS) $<
2218.PHONY: sparse $(SP_OBJ)
2220sparse: $(SP_OBJ)
2221check: common-cmds.h
2223 @if sparse; \
2224 then \
2225 echo 2>&1 "Use 'make sparse' instead"; \
2226 $(MAKE) --no-print-directory sparse; \
2227 else \
2228 echo 2>&1 "Did you mean 'make test'?"; \
2229 exit 1; \
2230 fi
2231### Installation rules
2233ifneq ($(filter /%,$(firstword $(template_dir))),)
2235template_instdir = $(template_dir)
2236else
2237template_instdir = $(prefix)/$(template_dir)
2238endif
2239export template_instdir
2240ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2242gitexec_instdir = $(gitexecdir)
2243else
2244gitexec_instdir = $(prefix)/$(gitexecdir)
2245endif
2246gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2247export gitexec_instdir
2248ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2250mergetools_instdir = $(mergetoolsdir)
2251else
2252mergetools_instdir = $(prefix)/$(mergetoolsdir)
2253endif
2254mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2255install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2257profile-install: profile
2259 $(MAKE) install
2260profile-fast-install: profile-fast
2262 $(MAKE) install
2263install: all
2265 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2266 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2267 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2268 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2269 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2270 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2271 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2272 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2273ifndef NO_GETTEXT
2274 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2275 (cd po/build/locale && $(TAR) cf - .) | \
2276 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2277endif
2278ifndef NO_PERL
2279 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2280 $(MAKE) -C gitweb install
2281endif
2282ifndef NO_TCLTK
2283 $(MAKE) -C gitk-git install
2284 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2285endif
2286ifneq (,$X)
2287 $(foreach p,$(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';)
2288endif
2289 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2291 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2292 { test "$$bindir/" = "$$execdir/" || \
2293 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2294 $(RM) "$$execdir/$$p" && \
2295 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2296 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2297 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2298 done; \
2299 } && \
2300 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2301 $(RM) "$$bindir/$$p" && \
2302 test -z "$(NO_INSTALL_HARDLINKS)" && \
2303 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2304 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2305 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2306 done && \
2307 for p in $(BUILT_INS); do \
2308 $(RM) "$$execdir/$$p" && \
2309 test -z "$(NO_INSTALL_HARDLINKS)" && \
2310 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2311 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2312 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2313 done && \
2314 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2315 for p in $$remote_curl_aliases; do \
2316 $(RM) "$$execdir/$$p" && \
2317 test -z "$(NO_INSTALL_HARDLINKS)" && \
2318 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2319 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2320 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2321 done && \
2322 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2323install-gitweb:
2325 $(MAKE) -C gitweb install
2326install-doc:
2328 $(MAKE) -C Documentation install
2329install-man:
2331 $(MAKE) -C Documentation install-man
2332install-html:
2334 $(MAKE) -C Documentation install-html
2335install-info:
2337 $(MAKE) -C Documentation install-info
2338install-pdf:
2340 $(MAKE) -C Documentation install-pdf
2341quick-install-doc:
2343 $(MAKE) -C Documentation quick-install
2344quick-install-man:
2346 $(MAKE) -C Documentation quick-install-man
2347quick-install-html:
2349 $(MAKE) -C Documentation quick-install-html
2350### Maintainer's dist rules
2354git.spec: git.spec.in GIT-VERSION-FILE
2356 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2357 mv $@+ $@
2358GIT_TARNAME = git-$(GIT_VERSION)
2360dist: git.spec git-archive$(X) configure
2361 ./git-archive --format=tar \
2362 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2363 @mkdir -p $(GIT_TARNAME)
2364 @cp git.spec configure $(GIT_TARNAME)
2365 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2366 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2367 $(TAR) rf $(GIT_TARNAME).tar \
2368 $(GIT_TARNAME)/git.spec \
2369 $(GIT_TARNAME)/configure \
2370 $(GIT_TARNAME)/version \
2371 $(GIT_TARNAME)/git-gui/version
2372 @$(RM) -r $(GIT_TARNAME)
2373 gzip -f -9 $(GIT_TARNAME).tar
2374rpm: dist
2376 $(RPMBUILD) \
2377 --define "_source_filedigest_algorithm md5" \
2378 --define "_binary_filedigest_algorithm md5" \
2379 -ta $(GIT_TARNAME).tar.gz
2380htmldocs = git-htmldocs-$(GIT_VERSION)
2382manpages = git-manpages-$(GIT_VERSION)
2383dist-doc:
2384 $(RM) -r .doc-tmp-dir
2385 mkdir .doc-tmp-dir
2386 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2387 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2388 gzip -n -9 -f $(htmldocs).tar
2389 :
2390 $(RM) -r .doc-tmp-dir
2391 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2392 $(MAKE) -C Documentation DESTDIR=./ \
2393 man1dir=../.doc-tmp-dir/man1 \
2394 man5dir=../.doc-tmp-dir/man5 \
2395 man7dir=../.doc-tmp-dir/man7 \
2396 install
2397 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2398 gzip -n -9 -f $(manpages).tar
2399 $(RM) -r .doc-tmp-dir
2400### Cleaning rules
2402distclean: clean
2404 $(RM) configure
2405 $(RM) config.log config.status config.cache
2406 $(RM) config.mak.autogen config.mak.append
2407 $(RM) -r autom4te.cache
2408profile-clean:
2410 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2411 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2412clean: profile-clean coverage-clean
2414 $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2415 $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2416 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2417 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2418 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2419 $(RM) -r bin-wrappers $(dep_dirs)
2420 $(RM) -r po/build/
2421 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2422 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2423 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2424 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2425 $(MAKE) -C Documentation/ clean
2426ifndef NO_PERL
2427 $(MAKE) -C gitweb clean
2428 $(MAKE) -C perl clean
2429endif
2430 $(MAKE) -C templates/ clean
2431 $(MAKE) -C t/ clean
2432ifndef NO_TCLTK
2433 $(MAKE) -C gitk-git clean
2434 $(MAKE) -C git-gui clean
2435endif
2436 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2437 $(RM) GIT-USER-AGENT GIT-PREFIX
2438 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2439.PHONY: all install profile-clean clean strip
2441.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2442.PHONY: FORCE cscope
2443### Check documentation
2445#
2446ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2447ALL_COMMANDS += git
2448ALL_COMMANDS += gitk
2449ALL_COMMANDS += gitweb
2450ALL_COMMANDS += git-gui git-citool
2451check-docs::
2452 @(for v in $(ALL_COMMANDS); \
2453 do \
2454 case "$$v" in \
2455 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2456 git-merge-resolve | git-merge-subtree | \
2457 git-fsck-objects | git-init-db | \
2458 git-remote-* | git-stage | \
2459 git-?*--?* ) continue ;; \
2460 esac ; \
2461 test -f "Documentation/$$v.txt" || \
2462 echo "no doc: $$v"; \
2463 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2464 grep -q "^$$v[ ]" || \
2465 case "$$v" in \
2466 git) ;; \
2467 *) echo "no link: $$v";; \
2468 esac ; \
2469 done; \
2470 ( \
2471 sed -e '1,/^### command list/d' \
2472 -e '/^#/d' \
2473 -e 's/[ ].*//' \
2474 -e 's/^/listed /' command-list.txt; \
2475 $(MAKE) -C Documentation print-man1 | \
2476 grep '\.txt$$' | \
2477 sed -e 's|Documentation/|documented |' \
2478 -e 's/\.txt//'; \
2479 ) | while read how cmd; \
2480 do \
2481 case " $(ALL_COMMANDS) " in \
2482 *" $$cmd "*) ;; \
2483 *) echo "removed but $$how: $$cmd" ;; \
2484 esac; \
2485 done ) | sort
2486### Make sure built-ins do not have dups and listed in git.c
2488#
2489check-builtins::
2490 ./check-builtins.sh
2491### Test suite coverage testing
2493#
2494.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2495.PHONY: coverage-clean-results
2496coverage:
2498 $(MAKE) coverage-test
2499 $(MAKE) coverage-untested-functions
2500object_dirs := $(sort $(dir $(OBJECTS)))
2502coverage-clean-results:
2503 $(RM) $(addsuffix *.gcov,$(object_dirs))
2504 $(RM) $(addsuffix *.gcda,$(object_dirs))
2505 $(RM) coverage-untested-functions
2506 $(RM) -r cover_db/
2507 $(RM) -r cover_db_html/
2508coverage-clean: coverage-clean-results
2510 $(RM) $(addsuffix *.gcno,$(object_dirs))
2511COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2513COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2514GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2515coverage-compile:
2517 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2518coverage-test: coverage-clean-results coverage-compile
2520 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2521 DEFAULT_TEST_TARGET=test -j1 test
2522coverage-report:
2524 $(QUIET_GCOV)for dir in $(object_dirs); do \
2525 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2526 done
2527coverage-untested-functions: coverage-report
2529 grep '^function.*called 0 ' *.c.gcov \
2530 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2531 > coverage-untested-functions
2532cover_db: coverage-report
2534 gcov2perl -db cover_db *.gcov
2535cover_db_html: cover_db
2537 cover -report html -outputdir cover_db_html cover_db
2538