1# The default target of this Makefile is...
2all::
3
4# Define V=1 to have a more verbose compile.
5#
6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
7#
8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
9# to PATH if your tools in /usr/bin are broken.
10#
11# Define SOCKLEN_T to a suitable type (such as 'size_t') if your
12# system headers do not define a socklen_t type.
13#
14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
15# fails to compile with errors about undefined inline functions or similar.
16#
17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
18# or vsnprintf() return -1 instead of number of characters which would
19# have been written to the final string if enough space had been available.
20#
21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
22# when attempting to read from an fopen'ed directory.
23#
24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
25# This also implies BLK_SHA1.
26#
27# Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
28# able to use Perl-compatible regular expressions.
29#
30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
31# /foo/bar/include and /foo/bar/lib directories.
32#
33# Define 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 NO_IPV6 if you lack IPv6 support and getaddrinfo().
195#
196# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
197#
198# Define NO_SOCKADDR_STORAGE if your platform does not have struct
199# sockaddr_storage.
200#
201# Define NO_ICONV if your libc does not properly support iconv.
202#
203# Define OLD_ICONV if your library has an old iconv(), where the second
204# (input buffer pointer) parameter is declared with type (const char **).
205#
206# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
207#
208# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
209# that tells runtime paths to dynamic libraries;
210# "-Wl,-rpath=/path/lib" is used instead.
211#
212# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
213# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
214#
215# Define USE_NSEC below if you want git to care about sub-second file mtimes
216# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
217# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
218# randomly break unless your underlying filesystem supports those sub-second
219# times (my ext3 doesn't).
220#
221# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
222# "st_ctim"
223#
224# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
225# available. This automatically turns USE_NSEC off.
226#
227# Define USE_STDEV below if you want git to care about the underlying device
228# change being considered an inode change from the update-index perspective.
229#
230# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
231# field that counts the on-disk footprint in 512-byte blocks.
232#
233# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
234# (not v1.73 or v1.71).
235#
236# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
237# (versions 1.68.1 through v1.72).
238#
239# Define GNU_ROFF if your target system uses GNU groff. This forces
240# apostrophes to be ASCII so that cut&pasting examples to the shell
241# will work.
242#
243# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
244#
245# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
246# MakeMaker (e.g. using ActiveState under Cygwin).
247#
248# Define NO_PERL if you do not want Perl scripts or libraries at all.
249#
250# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
251# but /usr/bin/python2.7 on some platforms).
252#
253# Define NO_PYTHON if you do not want Python scripts or libraries at all.
254#
255# Define NO_TCLTK if you do not want Tcl/Tk GUI.
256#
257# The TCL_PATH variable governs the location of the Tcl interpreter
258# used to optimize git-gui for your system. Only used if NO_TCLTK
259# is not set. Defaults to the bare 'tclsh'.
260#
261# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
262# If not set it defaults to the bare 'wish'. If it is set to the empty
263# string then NO_TCLTK will be forced (this is used by configure script).
264#
265# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
266# is a simplified version of the merge sort used in glibc. This is
267# recommended if Git triggers O(n^2) behavior in your platform's qsort().
268#
269# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
270# information on a not yet closed file that lstat would return for the same
271# file after it was closed.
272#
273# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
274# when hardlinking a file to another name and unlinking the original file right
275# away (some NTFS drivers seem to zero the contents in that scenario).
276#
277# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
278# programs as a tar, where bin/ and libexec/ might be on different file systems.
279#
280# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
281# copies to install built-in git commands e.g. git-cat-file.
282#
283# Define USE_NED_ALLOCATOR if you want to replace the platforms default
284# memory allocators with the nedmalloc allocator written by Niall Douglas.
285#
286# Define NO_REGEX if you have no or inferior regex support in your C library.
287#
288# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
289# user.
290#
291# Define GETTEXT_POISON if you are debugging the choice of strings marked
292# for translation. In a GETTEXT_POISON build, you can turn all strings marked
293# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
294# (to any value) in your environment.
295#
296# Define JSMIN to point to JavaScript minifier that functions as
297# a filter to have gitweb.js minified.
298#
299# Define CSSMIN to point to a CSS minifier in order to generate a minified
300# version of gitweb.css
301#
302# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
303# you want to use something different. The value will be interpreted by the
304# shell at runtime when it is used.
305#
306# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
307# want to use something different. The value will be interpreted by the shell
308# if necessary when it is used. Examples:
309#
310# DEFAULT_EDITOR='~/bin/vi',
311# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
312# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
313#
314# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
315# header files to be automatically computed, to avoid rebuilding objects when
316# an unrelated header file changes. Define it to "no" to use the hard-coded
317# dependency rules. The default is "auto", which means to use computed header
318# dependencies if your compiler is detected to support it.
319#
320# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
321# dependency rules.
322#
323# Define NATIVE_CRLF if your platform uses CRLF for line endings.
324#
325# Define XDL_FAST_HASH to use an alternative line-hashing method in
326# the diff algorithm. It gives a nice speedup if your processor has
327# fast unaligned word loads. Does NOT work on big-endian systems!
328# Enabled by default on x86_64.
329#
330# Define GIT_USER_AGENT if you want to change how git identifies itself during
331# network interactions. The default is "git/$(GIT_VERSION)".
332#
333# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
334# (defaults to "man") if you want to have a different default when
335# "git help" is called without a parameter specifying the format.
336#
337# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
338# with a different indexfile format version. If it isn't set the index
339# file format used is index-v[23].
340#
341# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
342# return NULL when it receives a bogus time_t.
343#
344# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
345
346GIT-VERSION-FILE: FORCE
347 @$(SHELL_PATH) ./GIT-VERSION-GEN
348-include GIT-VERSION-FILE
349
350# CFLAGS and LDFLAGS are for the users to override from the command line.
351
352CFLAGS = -g -O2 -Wall
353LDFLAGS =
354ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
355ALL_LDFLAGS = $(LDFLAGS)
356STRIP ?= strip
357
358# Among the variables below, these:
359# gitexecdir
360# template_dir
361# sysconfdir
362# can be specified as a relative path some/where/else;
363# this is interpreted as relative to $(prefix) and "git" at
364# runtime figures out where they are based on the path to the executable.
365# Additionally, the following will be treated as relative by "git" if they
366# begin with "$(prefix)/":
367# mandir
368# infodir
369# htmldir
370# This can help installing the suite in a relocatable way.
371
372prefix = $(HOME)
373bindir_relative = bin
374bindir = $(prefix)/$(bindir_relative)
375mandir = $(prefix)/share/man
376infodir = $(prefix)/share/info
377gitexecdir = libexec/git-core
378mergetoolsdir = $(gitexecdir)/mergetools
379sharedir = $(prefix)/share
380gitwebdir = $(sharedir)/gitweb
381localedir = $(sharedir)/locale
382template_dir = share/git-core/templates
383htmldir = $(prefix)/share/doc/git-doc
384ETC_GITCONFIG = $(sysconfdir)/gitconfig
385ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
386lib = lib
387# DESTDIR =
388pathsep = :
389
390mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
391infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
392htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
393
394export prefix bindir sharedir sysconfdir gitwebdir localedir
395
396CC = cc
397AR = ar
398RM = rm -f
399DIFF = diff
400TAR = tar
401FIND = find
402INSTALL = install
403RPMBUILD = rpmbuild
404TCL_PATH = tclsh
405TCLTK_PATH = wish
406XGETTEXT = xgettext
407MSGFMT = msgfmt
408PTHREAD_LIBS = -lpthread
409PTHREAD_CFLAGS =
410GCOV = gcov
411
412export TCL_PATH TCLTK_PATH
413
414SPARSE_FLAGS =
415
416
417
418### --- END CONFIGURATION SECTION ---
419
420# Those must not be GNU-specific; they are shared with perl/ which may
421# be built by a different compiler. (Note that this is an artifact now
422# but it still might be nice to keep that distinction.)
423BASIC_CFLAGS = -I.
424BASIC_LDFLAGS =
425
426# Guard against environment variables
427BUILTIN_OBJS =
428BUILT_INS =
429COMPAT_CFLAGS =
430COMPAT_OBJS =
431XDIFF_OBJS =
432VCSSVN_OBJS =
433GENERATED_H =
434EXTRA_CPPFLAGS =
435LIB_OBJS =
436PROGRAM_OBJS =
437PROGRAMS =
438SCRIPT_PERL =
439SCRIPT_PYTHON =
440SCRIPT_SH =
441SCRIPT_LIB =
442TEST_PROGRAMS_NEED_X =
443
444# Having this variable in your environment would break pipelines because
445# you cause "cd" to echo its destination to stdout. It can also take
446# scripts to unexpected places. If you like CDPATH, define it for your
447# interactive shell sessions without exporting it.
448unexport CDPATH
449
450SCRIPT_SH += git-am.sh
451SCRIPT_SH += git-bisect.sh
452SCRIPT_SH += git-difftool--helper.sh
453SCRIPT_SH += git-filter-branch.sh
454SCRIPT_SH += git-merge-octopus.sh
455SCRIPT_SH += git-merge-one-file.sh
456SCRIPT_SH += git-merge-resolve.sh
457SCRIPT_SH += git-mergetool.sh
458SCRIPT_SH += git-pull.sh
459SCRIPT_SH += git-quiltimport.sh
460SCRIPT_SH += git-rebase.sh
461SCRIPT_SH += git-remote-testgit.sh
462SCRIPT_SH += git-request-pull.sh
463SCRIPT_SH += git-stash.sh
464SCRIPT_SH += git-submodule.sh
465SCRIPT_SH += git-web--browse.sh
466
467SCRIPT_LIB += git-mergetool--lib
468SCRIPT_LIB += git-parse-remote
469SCRIPT_LIB += git-rebase--am
470SCRIPT_LIB += git-rebase--interactive
471SCRIPT_LIB += git-rebase--merge
472SCRIPT_LIB += git-sh-setup
473SCRIPT_LIB += git-sh-i18n
474
475SCRIPT_PERL += git-add--interactive.perl
476SCRIPT_PERL += git-difftool.perl
477SCRIPT_PERL += git-archimport.perl
478SCRIPT_PERL += git-cvsexportcommit.perl
479SCRIPT_PERL += git-cvsimport.perl
480SCRIPT_PERL += git-cvsserver.perl
481SCRIPT_PERL += git-relink.perl
482SCRIPT_PERL += git-send-email.perl
483SCRIPT_PERL += git-svn.perl
484
485SCRIPT_PYTHON += git-p4.py
486
487NO_INSTALL += git-remote-testgit
488
489# Generated files for scripts
490SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
491SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
492SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
493
494SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
495SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
496SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
497
498# Individual rules to allow e.g.
499# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
500# from subdirectories like contrib/*/
501.PHONY: build-perl-script build-sh-script build-python-script
502build-perl-script: $(SCRIPT_PERL_GEN)
503build-sh-script: $(SCRIPT_SH_GEN)
504build-python-script: $(SCRIPT_PYTHON_GEN)
505
506.PHONY: install-perl-script install-sh-script install-python-script
507install-sh-script: $(SCRIPT_SH_INS)
508 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
509install-perl-script: $(SCRIPT_PERL_INS)
510 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
511install-python-script: $(SCRIPT_PYTHON_INS)
512 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
513
514.PHONY: clean-perl-script clean-sh-script clean-python-script
515clean-sh-script:
516 $(RM) $(SCRIPT_SH_GEN)
517clean-perl-script:
518 $(RM) $(SCRIPT_PERL_GEN)
519clean-python-script:
520 $(RM) $(SCRIPT_PYTHON_GEN)
521
522SCRIPTS = $(SCRIPT_SH_INS) \
523 $(SCRIPT_PERL_INS) \
524 $(SCRIPT_PYTHON_INS) \
525 git-instaweb
526
527ETAGS_TARGET = TAGS
528
529# Empty...
530EXTRA_PROGRAMS =
531
532# ... and all the rest that could be moved out of bindir to gitexecdir
533PROGRAMS += $(EXTRA_PROGRAMS)
534
535PROGRAM_OBJS += credential-store.o
536PROGRAM_OBJS += daemon.o
537PROGRAM_OBJS += fast-import.o
538PROGRAM_OBJS += http-backend.o
539PROGRAM_OBJS += imap-send.o
540PROGRAM_OBJS += sh-i18n--envsubst.o
541PROGRAM_OBJS += shell.o
542PROGRAM_OBJS += show-index.o
543PROGRAM_OBJS += upload-pack.o
544PROGRAM_OBJS += remote-testsvn.o
545
546# Binary suffix, set to .exe for Windows builds
547X =
548
549PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
550
551TEST_PROGRAMS_NEED_X += test-chmtime
552TEST_PROGRAMS_NEED_X += test-ctype
553TEST_PROGRAMS_NEED_X += test-date
554TEST_PROGRAMS_NEED_X += test-delta
555TEST_PROGRAMS_NEED_X += test-dump-cache-tree
556TEST_PROGRAMS_NEED_X += test-dump-split-index
557TEST_PROGRAMS_NEED_X += test-genrandom
558TEST_PROGRAMS_NEED_X += test-hashmap
559TEST_PROGRAMS_NEED_X += test-index-version
560TEST_PROGRAMS_NEED_X += test-line-buffer
561TEST_PROGRAMS_NEED_X += test-match-trees
562TEST_PROGRAMS_NEED_X += test-mergesort
563TEST_PROGRAMS_NEED_X += test-mktemp
564TEST_PROGRAMS_NEED_X += test-parse-options
565TEST_PROGRAMS_NEED_X += test-path-utils
566TEST_PROGRAMS_NEED_X += test-prio-queue
567TEST_PROGRAMS_NEED_X += test-read-cache
568TEST_PROGRAMS_NEED_X += test-regex
569TEST_PROGRAMS_NEED_X += test-revision-walking
570TEST_PROGRAMS_NEED_X += test-run-command
571TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
572TEST_PROGRAMS_NEED_X += test-sha1
573TEST_PROGRAMS_NEED_X += test-sigchain
574TEST_PROGRAMS_NEED_X += test-string-list
575TEST_PROGRAMS_NEED_X += test-subprocess
576TEST_PROGRAMS_NEED_X += test-svn-fe
577TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
578TEST_PROGRAMS_NEED_X += test-wildmatch
579
580TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
581
582# List built-in command $C whose implementation cmd_$C() is not in
583# builtin/$C.o but is linked in as part of some other command.
584BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
585
586BUILT_INS += git-cherry$X
587BUILT_INS += git-cherry-pick$X
588BUILT_INS += git-format-patch$X
589BUILT_INS += git-fsck-objects$X
590BUILT_INS += git-init$X
591BUILT_INS += git-merge-subtree$X
592BUILT_INS += git-show$X
593BUILT_INS += git-stage$X
594BUILT_INS += git-status$X
595BUILT_INS += git-whatchanged$X
596
597# what 'all' will build and 'install' will install in gitexecdir,
598# excluding programs for built-in commands
599ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
600
601# what 'all' will build but not install in gitexecdir
602OTHER_PROGRAMS = git$X
603
604# what test wrappers are needed and 'install' will install, in bindir
605BINDIR_PROGRAMS_NEED_X += git
606BINDIR_PROGRAMS_NEED_X += git-upload-pack
607BINDIR_PROGRAMS_NEED_X += git-receive-pack
608BINDIR_PROGRAMS_NEED_X += git-upload-archive
609BINDIR_PROGRAMS_NEED_X += git-shell
610
611BINDIR_PROGRAMS_NO_X += git-cvsserver
612
613# Set paths to tools early so that they can be used for version tests.
614ifndef SHELL_PATH
615 SHELL_PATH = /bin/sh
616endif
617ifndef PERL_PATH
618 PERL_PATH = /usr/bin/perl
619endif
620ifndef PYTHON_PATH
621 PYTHON_PATH = /usr/bin/python
622endif
623
624export PERL_PATH
625export PYTHON_PATH
626
627LIB_FILE = libgit.a
628XDIFF_LIB = xdiff/lib.a
629VCSSVN_LIB = vcs-svn/lib.a
630
631GENERATED_H += common-cmds.h
632
633LIB_H = $(shell $(FIND) . \
634 -name .git -prune -o \
635 -name t -prune -o \
636 -name Documentation -prune -o \
637 -name '*.h' -print)
638
639LIB_OBJS += abspath.o
640LIB_OBJS += advice.o
641LIB_OBJS += alias.o
642LIB_OBJS += alloc.o
643LIB_OBJS += archive.o
644LIB_OBJS += archive-tar.o
645LIB_OBJS += archive-zip.o
646LIB_OBJS += argv-array.o
647LIB_OBJS += attr.o
648LIB_OBJS += base85.o
649LIB_OBJS += bisect.o
650LIB_OBJS += blob.o
651LIB_OBJS += branch.o
652LIB_OBJS += bulk-checkin.o
653LIB_OBJS += bundle.o
654LIB_OBJS += cache-tree.o
655LIB_OBJS += color.o
656LIB_OBJS += column.o
657LIB_OBJS += combine-diff.o
658LIB_OBJS += commit.o
659LIB_OBJS += compat/obstack.o
660LIB_OBJS += compat/terminal.o
661LIB_OBJS += config.o
662LIB_OBJS += connect.o
663LIB_OBJS += connected.o
664LIB_OBJS += convert.o
665LIB_OBJS += copy.o
666LIB_OBJS += credential.o
667LIB_OBJS += csum-file.o
668LIB_OBJS += ctype.o
669LIB_OBJS += date.o
670LIB_OBJS += decorate.o
671LIB_OBJS += diffcore-break.o
672LIB_OBJS += diffcore-delta.o
673LIB_OBJS += diffcore-order.o
674LIB_OBJS += diffcore-pickaxe.o
675LIB_OBJS += diffcore-rename.o
676LIB_OBJS += diff-delta.o
677LIB_OBJS += diff-lib.o
678LIB_OBJS += diff-no-index.o
679LIB_OBJS += diff.o
680LIB_OBJS += dir.o
681LIB_OBJS += editor.o
682LIB_OBJS += entry.o
683LIB_OBJS += environment.o
684LIB_OBJS += ewah/bitmap.o
685LIB_OBJS += ewah/ewah_bitmap.o
686LIB_OBJS += ewah/ewah_io.o
687LIB_OBJS += ewah/ewah_rlw.o
688LIB_OBJS += exec_cmd.o
689LIB_OBJS += fetch-pack.o
690LIB_OBJS += fsck.o
691LIB_OBJS += gettext.o
692LIB_OBJS += gpg-interface.o
693LIB_OBJS += graph.o
694LIB_OBJS += grep.o
695LIB_OBJS += hashmap.o
696LIB_OBJS += help.o
697LIB_OBJS += hex.o
698LIB_OBJS += ident.o
699LIB_OBJS += kwset.o
700LIB_OBJS += levenshtein.o
701LIB_OBJS += line-log.o
702LIB_OBJS += line-range.o
703LIB_OBJS += list-objects.o
704LIB_OBJS += ll-merge.o
705LIB_OBJS += lockfile.o
706LIB_OBJS += log-tree.o
707LIB_OBJS += mailmap.o
708LIB_OBJS += match-trees.o
709LIB_OBJS += merge.o
710LIB_OBJS += merge-blobs.o
711LIB_OBJS += merge-recursive.o
712LIB_OBJS += mergesort.o
713LIB_OBJS += name-hash.o
714LIB_OBJS += notes.o
715LIB_OBJS += notes-cache.o
716LIB_OBJS += notes-merge.o
717LIB_OBJS += notes-utils.o
718LIB_OBJS += object.o
719LIB_OBJS += pack-bitmap.o
720LIB_OBJS += pack-bitmap-write.o
721LIB_OBJS += pack-check.o
722LIB_OBJS += pack-objects.o
723LIB_OBJS += pack-revindex.o
724LIB_OBJS += pack-write.o
725LIB_OBJS += pager.o
726LIB_OBJS += parse-options.o
727LIB_OBJS += parse-options-cb.o
728LIB_OBJS += patch-delta.o
729LIB_OBJS += patch-ids.o
730LIB_OBJS += path.o
731LIB_OBJS += pathspec.o
732LIB_OBJS += pkt-line.o
733LIB_OBJS += preload-index.o
734LIB_OBJS += pretty.o
735LIB_OBJS += prio-queue.o
736LIB_OBJS += progress.o
737LIB_OBJS += prompt.o
738LIB_OBJS += quote.o
739LIB_OBJS += reachable.o
740LIB_OBJS += read-cache.o
741LIB_OBJS += reflog-walk.o
742LIB_OBJS += refs.o
743LIB_OBJS += remote.o
744LIB_OBJS += replace_object.o
745LIB_OBJS += rerere.o
746LIB_OBJS += resolve-undo.o
747LIB_OBJS += revision.o
748LIB_OBJS += run-command.o
749LIB_OBJS += send-pack.o
750LIB_OBJS += sequencer.o
751LIB_OBJS += server-info.o
752LIB_OBJS += setup.o
753LIB_OBJS += sha1-array.o
754LIB_OBJS += sha1-lookup.o
755LIB_OBJS += sha1_file.o
756LIB_OBJS += sha1_name.o
757LIB_OBJS += shallow.o
758LIB_OBJS += sideband.o
759LIB_OBJS += sigchain.o
760LIB_OBJS += split-index.o
761LIB_OBJS += strbuf.o
762LIB_OBJS += streaming.o
763LIB_OBJS += string-list.o
764LIB_OBJS += submodule.o
765LIB_OBJS += symlinks.o
766LIB_OBJS += tag.o
767LIB_OBJS += trace.o
768LIB_OBJS += transport.o
769LIB_OBJS += transport-helper.o
770LIB_OBJS += tree-diff.o
771LIB_OBJS += tree.o
772LIB_OBJS += tree-walk.o
773LIB_OBJS += unpack-trees.o
774LIB_OBJS += url.o
775LIB_OBJS += urlmatch.o
776LIB_OBJS += usage.o
777LIB_OBJS += userdiff.o
778LIB_OBJS += utf8.o
779LIB_OBJS += varint.o
780LIB_OBJS += version.o
781LIB_OBJS += versioncmp.o
782LIB_OBJS += walker.o
783LIB_OBJS += wildmatch.o
784LIB_OBJS += wrapper.o
785LIB_OBJS += write_or_die.o
786LIB_OBJS += ws.o
787LIB_OBJS += wt-status.o
788LIB_OBJS += xdiff-interface.o
789LIB_OBJS += zlib.o
790
791BUILTIN_OBJS += builtin/add.o
792BUILTIN_OBJS += builtin/annotate.o
793BUILTIN_OBJS += builtin/apply.o
794BUILTIN_OBJS += builtin/archive.o
795BUILTIN_OBJS += builtin/bisect--helper.o
796BUILTIN_OBJS += builtin/blame.o
797BUILTIN_OBJS += builtin/branch.o
798BUILTIN_OBJS += builtin/bundle.o
799BUILTIN_OBJS += builtin/cat-file.o
800BUILTIN_OBJS += builtin/check-attr.o
801BUILTIN_OBJS += builtin/check-ignore.o
802BUILTIN_OBJS += builtin/check-mailmap.o
803BUILTIN_OBJS += builtin/check-ref-format.o
804BUILTIN_OBJS += builtin/checkout-index.o
805BUILTIN_OBJS += builtin/checkout.o
806BUILTIN_OBJS += builtin/clean.o
807BUILTIN_OBJS += builtin/clone.o
808BUILTIN_OBJS += builtin/column.o
809BUILTIN_OBJS += builtin/commit-tree.o
810BUILTIN_OBJS += builtin/commit.o
811BUILTIN_OBJS += builtin/config.o
812BUILTIN_OBJS += builtin/count-objects.o
813BUILTIN_OBJS += builtin/credential.o
814BUILTIN_OBJS += builtin/describe.o
815BUILTIN_OBJS += builtin/diff-files.o
816BUILTIN_OBJS += builtin/diff-index.o
817BUILTIN_OBJS += builtin/diff-tree.o
818BUILTIN_OBJS += builtin/diff.o
819BUILTIN_OBJS += builtin/fast-export.o
820BUILTIN_OBJS += builtin/fetch-pack.o
821BUILTIN_OBJS += builtin/fetch.o
822BUILTIN_OBJS += builtin/fmt-merge-msg.o
823BUILTIN_OBJS += builtin/for-each-ref.o
824BUILTIN_OBJS += builtin/fsck.o
825BUILTIN_OBJS += builtin/gc.o
826BUILTIN_OBJS += builtin/get-tar-commit-id.o
827BUILTIN_OBJS += builtin/grep.o
828BUILTIN_OBJS += builtin/hash-object.o
829BUILTIN_OBJS += builtin/help.o
830BUILTIN_OBJS += builtin/index-pack.o
831BUILTIN_OBJS += builtin/init-db.o
832BUILTIN_OBJS += builtin/log.o
833BUILTIN_OBJS += builtin/ls-files.o
834BUILTIN_OBJS += builtin/ls-remote.o
835BUILTIN_OBJS += builtin/ls-tree.o
836BUILTIN_OBJS += builtin/mailinfo.o
837BUILTIN_OBJS += builtin/mailsplit.o
838BUILTIN_OBJS += builtin/merge.o
839BUILTIN_OBJS += builtin/merge-base.o
840BUILTIN_OBJS += builtin/merge-file.o
841BUILTIN_OBJS += builtin/merge-index.o
842BUILTIN_OBJS += builtin/merge-ours.o
843BUILTIN_OBJS += builtin/merge-recursive.o
844BUILTIN_OBJS += builtin/merge-tree.o
845BUILTIN_OBJS += builtin/mktag.o
846BUILTIN_OBJS += builtin/mktree.o
847BUILTIN_OBJS += builtin/mv.o
848BUILTIN_OBJS += builtin/name-rev.o
849BUILTIN_OBJS += builtin/notes.o
850BUILTIN_OBJS += builtin/pack-objects.o
851BUILTIN_OBJS += builtin/pack-redundant.o
852BUILTIN_OBJS += builtin/pack-refs.o
853BUILTIN_OBJS += builtin/patch-id.o
854BUILTIN_OBJS += builtin/prune-packed.o
855BUILTIN_OBJS += builtin/prune.o
856BUILTIN_OBJS += builtin/push.o
857BUILTIN_OBJS += builtin/read-tree.o
858BUILTIN_OBJS += builtin/receive-pack.o
859BUILTIN_OBJS += builtin/reflog.o
860BUILTIN_OBJS += builtin/remote.o
861BUILTIN_OBJS += builtin/remote-ext.o
862BUILTIN_OBJS += builtin/remote-fd.o
863BUILTIN_OBJS += builtin/repack.o
864BUILTIN_OBJS += builtin/replace.o
865BUILTIN_OBJS += builtin/rerere.o
866BUILTIN_OBJS += builtin/reset.o
867BUILTIN_OBJS += builtin/rev-list.o
868BUILTIN_OBJS += builtin/rev-parse.o
869BUILTIN_OBJS += builtin/revert.o
870BUILTIN_OBJS += builtin/rm.o
871BUILTIN_OBJS += builtin/send-pack.o
872BUILTIN_OBJS += builtin/shortlog.o
873BUILTIN_OBJS += builtin/show-branch.o
874BUILTIN_OBJS += builtin/show-ref.o
875BUILTIN_OBJS += builtin/stripspace.o
876BUILTIN_OBJS += builtin/symbolic-ref.o
877BUILTIN_OBJS += builtin/tag.o
878BUILTIN_OBJS += builtin/unpack-file.o
879BUILTIN_OBJS += builtin/unpack-objects.o
880BUILTIN_OBJS += builtin/update-index.o
881BUILTIN_OBJS += builtin/update-ref.o
882BUILTIN_OBJS += builtin/update-server-info.o
883BUILTIN_OBJS += builtin/upload-archive.o
884BUILTIN_OBJS += builtin/var.o
885BUILTIN_OBJS += builtin/verify-commit.o
886BUILTIN_OBJS += builtin/verify-pack.o
887BUILTIN_OBJS += builtin/verify-tag.o
888BUILTIN_OBJS += builtin/write-tree.o
889
890GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
891EXTLIBS =
892
893GIT_USER_AGENT = git/$(GIT_VERSION)
894
895include config.mak.uname
896-include config.mak.autogen
897-include config.mak
898
899ifndef sysconfdir
900ifeq ($(prefix),/usr)
901sysconfdir = /etc
902else
903sysconfdir = etc
904endif
905endif
906
907ifdef CHECK_HEADER_DEPENDENCIES
908COMPUTE_HEADER_DEPENDENCIES = no
909USE_COMPUTED_HEADER_DEPENDENCIES =
910endif
911
912ifndef COMPUTE_HEADER_DEPENDENCIES
913COMPUTE_HEADER_DEPENDENCIES = auto
914endif
915
916ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
917dep_check = $(shell $(CC) $(ALL_CFLAGS) \
918 -c -MF /dev/null -MQ /dev/null -MMD -MP \
919 -x c /dev/null -o /dev/null 2>&1; \
920 echo $$?)
921ifeq ($(dep_check),0)
922override COMPUTE_HEADER_DEPENDENCIES = yes
923else
924override COMPUTE_HEADER_DEPENDENCIES = no
925endif
926endif
927
928ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
929USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
930else
931ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
932$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
933(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
934endif
935endif
936
937ifdef SANE_TOOL_PATH
938SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
939BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
940PATH := $(SANE_TOOL_PATH):${PATH}
941else
942BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
943endif
944
945ifneq (,$(INLINE))
946 BASIC_CFLAGS += -Dinline=$(INLINE)
947endif
948
949ifneq (,$(SOCKLEN_T))
950 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
951endif
952
953ifeq ($(uname_S),Darwin)
954 ifndef NO_FINK
955 ifeq ($(shell test -d /sw/lib && echo y),y)
956 BASIC_CFLAGS += -I/sw/include
957 BASIC_LDFLAGS += -L/sw/lib
958 endif
959 endif
960 ifndef NO_DARWIN_PORTS
961 ifeq ($(shell test -d /opt/local/lib && echo y),y)
962 BASIC_CFLAGS += -I/opt/local/include
963 BASIC_LDFLAGS += -L/opt/local/lib
964 endif
965 endif
966 ifndef NO_APPLE_COMMON_CRYPTO
967 APPLE_COMMON_CRYPTO = YesPlease
968 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
969 endif
970 NO_REGEX = YesPlease
971 PTHREAD_LIBS =
972endif
973
974ifndef CC_LD_DYNPATH
975 ifdef NO_R_TO_GCC_LINKER
976 # Some gcc does not accept and pass -R to the linker to specify
977 # the runtime dynamic library path.
978 CC_LD_DYNPATH = -Wl,-rpath,
979 else
980 CC_LD_DYNPATH = -R
981 endif
982endif
983
984ifdef NO_LIBGEN_H
985 COMPAT_CFLAGS += -DNO_LIBGEN_H
986 COMPAT_OBJS += compat/basename.o
987endif
988
989ifdef USE_LIBPCRE
990 BASIC_CFLAGS += -DUSE_LIBPCRE
991 ifdef LIBPCREDIR
992 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
993 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
994 endif
995 EXTLIBS += -lpcre
996endif
997
998ifdef HAVE_ALLOCA_H
999 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1000endif
1001
1002ifdef NO_CURL
1003 BASIC_CFLAGS += -DNO_CURL
1004 REMOTE_CURL_PRIMARY =
1005 REMOTE_CURL_ALIASES =
1006 REMOTE_CURL_NAMES =
1007else
1008 ifdef CURLDIR
1009 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1010 BASIC_CFLAGS += -I$(CURLDIR)/include
1011 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1012 else
1013 CURL_LIBCURL = -lcurl
1014 endif
1015 ifdef NEEDS_SSL_WITH_CURL
1016 CURL_LIBCURL += -lssl
1017 ifdef NEEDS_CRYPTO_WITH_SSL
1018 CURL_LIBCURL += -lcrypto
1019 endif
1020 endif
1021 ifdef NEEDS_IDN_WITH_CURL
1022 CURL_LIBCURL += -lidn
1023 endif
1024
1025 REMOTE_CURL_PRIMARY = git-remote-http$X
1026 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1027 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1028 PROGRAM_OBJS += http-fetch.o
1029 PROGRAMS += $(REMOTE_CURL_NAMES)
1030 curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1031 ifeq "$(curl_check)" "070908"
1032 ifndef NO_EXPAT
1033 PROGRAM_OBJS += http-push.o
1034 endif
1035 endif
1036 ifndef NO_EXPAT
1037 ifdef EXPATDIR
1038 BASIC_CFLAGS += -I$(EXPATDIR)/include
1039 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1040 else
1041 EXPAT_LIBEXPAT = -lexpat
1042 endif
1043 ifdef EXPAT_NEEDS_XMLPARSE_H
1044 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1045 endif
1046 endif
1047endif
1048
1049ifdef ZLIB_PATH
1050 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1051 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1052endif
1053EXTLIBS += -lz
1054
1055ifndef NO_OPENSSL
1056 OPENSSL_LIBSSL = -lssl
1057 ifdef OPENSSLDIR
1058 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1059 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1060 else
1061 OPENSSL_LINK =
1062 endif
1063 ifdef NEEDS_CRYPTO_WITH_SSL
1064 OPENSSL_LIBSSL += -lcrypto
1065 endif
1066else
1067 BASIC_CFLAGS += -DNO_OPENSSL
1068 BLK_SHA1 = 1
1069 OPENSSL_LIBSSL =
1070endif
1071ifdef NO_OPENSSL
1072 LIB_4_CRYPTO =
1073else
1074ifdef NEEDS_SSL_WITH_CRYPTO
1075 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1076else
1077 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1078endif
1079ifdef APPLE_COMMON_CRYPTO
1080 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1081endif
1082endif
1083ifdef NEEDS_LIBICONV
1084 ifdef ICONVDIR
1085 BASIC_CFLAGS += -I$(ICONVDIR)/include
1086 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1087 else
1088 ICONV_LINK =
1089 endif
1090 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1091 ICONV_LINK += -lintl
1092 endif
1093 EXTLIBS += $(ICONV_LINK) -liconv
1094endif
1095ifdef NEEDS_LIBGEN
1096 EXTLIBS += -lgen
1097endif
1098ifndef NO_GETTEXT
1099ifndef LIBC_CONTAINS_LIBINTL
1100 EXTLIBS += -lintl
1101endif
1102endif
1103ifdef NEEDS_SOCKET
1104 EXTLIBS += -lsocket
1105endif
1106ifdef NEEDS_NSL
1107 EXTLIBS += -lnsl
1108endif
1109ifdef NEEDS_RESOLV
1110 EXTLIBS += -lresolv
1111endif
1112ifdef NO_D_TYPE_IN_DIRENT
1113 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1114endif
1115ifdef NO_D_INO_IN_DIRENT
1116 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1117endif
1118ifdef NO_GECOS_IN_PWENT
1119 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1120endif
1121ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1122 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1123endif
1124ifdef USE_NSEC
1125 BASIC_CFLAGS += -DUSE_NSEC
1126endif
1127ifdef USE_ST_TIMESPEC
1128 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1129endif
1130ifdef NO_NORETURN
1131 BASIC_CFLAGS += -DNO_NORETURN
1132endif
1133ifdef NO_NSEC
1134 BASIC_CFLAGS += -DNO_NSEC
1135endif
1136ifdef SNPRINTF_RETURNS_BOGUS
1137 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1138 COMPAT_OBJS += compat/snprintf.o
1139endif
1140ifdef FREAD_READS_DIRECTORIES
1141 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1142 COMPAT_OBJS += compat/fopen.o
1143endif
1144ifdef NO_SYMLINK_HEAD
1145 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1146endif
1147ifdef GETTEXT_POISON
1148 BASIC_CFLAGS += -DGETTEXT_POISON
1149endif
1150ifdef NO_GETTEXT
1151 BASIC_CFLAGS += -DNO_GETTEXT
1152 USE_GETTEXT_SCHEME ?= fallthrough
1153endif
1154ifdef NO_POLL
1155 NO_SYS_POLL_H = YesPlease
1156 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1157 COMPAT_OBJS += compat/poll/poll.o
1158endif
1159ifdef NO_STRCASESTR
1160 COMPAT_CFLAGS += -DNO_STRCASESTR
1161 COMPAT_OBJS += compat/strcasestr.o
1162endif
1163ifdef NO_STRLCPY
1164 COMPAT_CFLAGS += -DNO_STRLCPY
1165 COMPAT_OBJS += compat/strlcpy.o
1166endif
1167ifdef NO_STRTOUMAX
1168 COMPAT_CFLAGS += -DNO_STRTOUMAX
1169 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1170endif
1171ifdef NO_STRTOULL
1172 COMPAT_CFLAGS += -DNO_STRTOULL
1173endif
1174ifdef NO_SETENV
1175 COMPAT_CFLAGS += -DNO_SETENV
1176 COMPAT_OBJS += compat/setenv.o
1177endif
1178ifdef NO_MKDTEMP
1179 COMPAT_CFLAGS += -DNO_MKDTEMP
1180 COMPAT_OBJS += compat/mkdtemp.o
1181endif
1182ifdef MKDIR_WO_TRAILING_SLASH
1183 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1184 COMPAT_OBJS += compat/mkdir.o
1185endif
1186ifdef NO_MKSTEMPS
1187 COMPAT_CFLAGS += -DNO_MKSTEMPS
1188endif
1189ifdef NO_UNSETENV
1190 COMPAT_CFLAGS += -DNO_UNSETENV
1191 COMPAT_OBJS += compat/unsetenv.o
1192endif
1193ifdef NO_SYS_SELECT_H
1194 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1195endif
1196ifdef NO_SYS_POLL_H
1197 BASIC_CFLAGS += -DNO_SYS_POLL_H
1198endif
1199ifdef NEEDS_SYS_PARAM_H
1200 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1201endif
1202ifdef NO_INTTYPES_H
1203 BASIC_CFLAGS += -DNO_INTTYPES_H
1204endif
1205ifdef NO_INITGROUPS
1206 BASIC_CFLAGS += -DNO_INITGROUPS
1207endif
1208ifdef NO_MMAP
1209 COMPAT_CFLAGS += -DNO_MMAP
1210 COMPAT_OBJS += compat/mmap.o
1211else
1212 ifdef USE_WIN32_MMAP
1213 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1214 COMPAT_OBJS += compat/win32mmap.o
1215 endif
1216endif
1217ifdef OBJECT_CREATION_USES_RENAMES
1218 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1219endif
1220ifdef NO_STRUCT_ITIMERVAL
1221 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1222 NO_SETITIMER = YesPlease
1223endif
1224ifdef NO_SETITIMER
1225 COMPAT_CFLAGS += -DNO_SETITIMER
1226endif
1227ifdef NO_PREAD
1228 COMPAT_CFLAGS += -DNO_PREAD
1229 COMPAT_OBJS += compat/pread.o
1230endif
1231ifdef NO_FAST_WORKING_DIRECTORY
1232 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1233endif
1234ifdef NO_TRUSTABLE_FILEMODE
1235 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1236endif
1237ifdef NO_IPV6
1238 BASIC_CFLAGS += -DNO_IPV6
1239endif
1240ifdef NO_INTPTR_T
1241 COMPAT_CFLAGS += -DNO_INTPTR_T
1242endif
1243ifdef NO_UINTMAX_T
1244 BASIC_CFLAGS += -Duintmax_t=uint32_t
1245endif
1246ifdef NO_SOCKADDR_STORAGE
1247ifdef NO_IPV6
1248 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1249else
1250 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1251endif
1252endif
1253ifdef NO_INET_NTOP
1254 LIB_OBJS += compat/inet_ntop.o
1255 BASIC_CFLAGS += -DNO_INET_NTOP
1256endif
1257ifdef NO_INET_PTON
1258 LIB_OBJS += compat/inet_pton.o
1259 BASIC_CFLAGS += -DNO_INET_PTON
1260endif
1261ifndef NO_UNIX_SOCKETS
1262 LIB_OBJS += unix-socket.o
1263 PROGRAM_OBJS += credential-cache.o
1264 PROGRAM_OBJS += credential-cache--daemon.o
1265endif
1266
1267ifdef NO_ICONV
1268 BASIC_CFLAGS += -DNO_ICONV
1269endif
1270
1271ifdef OLD_ICONV
1272 BASIC_CFLAGS += -DOLD_ICONV
1273endif
1274
1275ifdef NO_DEFLATE_BOUND
1276 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1277endif
1278
1279ifdef NO_POSIX_GOODIES
1280 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1281endif
1282
1283ifdef BLK_SHA1
1284 SHA1_HEADER = "block-sha1/sha1.h"
1285 LIB_OBJS += block-sha1/sha1.o
1286else
1287ifdef PPC_SHA1
1288 SHA1_HEADER = "ppc/sha1.h"
1289 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1290else
1291ifdef APPLE_COMMON_CRYPTO
1292 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1293 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1294else
1295 SHA1_HEADER = <openssl/sha.h>
1296 EXTLIBS += $(LIB_4_CRYPTO)
1297endif
1298endif
1299endif
1300
1301ifdef NO_PERL_MAKEMAKER
1302 export NO_PERL_MAKEMAKER
1303endif
1304ifdef NO_HSTRERROR
1305 COMPAT_CFLAGS += -DNO_HSTRERROR
1306 COMPAT_OBJS += compat/hstrerror.o
1307endif
1308ifdef NO_MEMMEM
1309 COMPAT_CFLAGS += -DNO_MEMMEM
1310 COMPAT_OBJS += compat/memmem.o
1311endif
1312ifdef NO_GETPAGESIZE
1313 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1314endif
1315ifdef INTERNAL_QSORT
1316 COMPAT_CFLAGS += -DINTERNAL_QSORT
1317 COMPAT_OBJS += compat/qsort.o
1318endif
1319ifdef RUNTIME_PREFIX
1320 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1321endif
1322
1323ifdef NO_PTHREADS
1324 BASIC_CFLAGS += -DNO_PTHREADS
1325else
1326 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1327 EXTLIBS += $(PTHREAD_LIBS)
1328 LIB_OBJS += thread-utils.o
1329endif
1330
1331ifdef HAVE_PATHS_H
1332 BASIC_CFLAGS += -DHAVE_PATHS_H
1333endif
1334
1335ifdef HAVE_LIBCHARSET_H
1336 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1337 EXTLIBS += $(CHARSET_LIB)
1338endif
1339
1340ifdef HAVE_STRINGS_H
1341 BASIC_CFLAGS += -DHAVE_STRINGS_H
1342endif
1343
1344ifdef HAVE_DEV_TTY
1345 BASIC_CFLAGS += -DHAVE_DEV_TTY
1346endif
1347
1348ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1349 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1350endif
1351ifdef UNRELIABLE_FSTAT
1352 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1353endif
1354ifdef NO_REGEX
1355 COMPAT_CFLAGS += -Icompat/regex
1356 COMPAT_OBJS += compat/regex/regex.o
1357endif
1358
1359ifdef USE_NED_ALLOCATOR
1360 COMPAT_CFLAGS += -Icompat/nedmalloc
1361 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1362endif
1363
1364ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1365 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1366endif
1367
1368ifndef NO_MSGFMT_EXTENDED_OPTIONS
1369 MSGFMT += --check --statistics
1370endif
1371
1372ifneq (,$(XDL_FAST_HASH))
1373 BASIC_CFLAGS += -DXDL_FAST_HASH
1374endif
1375
1376ifdef GMTIME_UNRELIABLE_ERRORS
1377 COMPAT_OBJS += compat/gmtime.o
1378 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1379endif
1380
1381ifdef HAVE_CLOCK_GETTIME
1382 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1383 EXTLIBS += -lrt
1384endif
1385
1386ifeq ($(TCLTK_PATH),)
1387NO_TCLTK = NoThanks
1388endif
1389
1390ifeq ($(PERL_PATH),)
1391NO_PERL = NoThanks
1392endif
1393
1394ifeq ($(PYTHON_PATH),)
1395NO_PYTHON = NoThanks
1396endif
1397
1398QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1399QUIET_SUBDIR1 =
1400
1401ifneq ($(findstring $(MAKEFLAGS),w),w)
1402PRINT_DIR = --no-print-directory
1403else # "make -w"
1404NO_SUBDIR = :
1405endif
1406
1407ifneq ($(findstring $(MAKEFLAGS),s),s)
1408ifndef V
1409 QUIET_CC = @echo ' ' CC $@;
1410 QUIET_AR = @echo ' ' AR $@;
1411 QUIET_LINK = @echo ' ' LINK $@;
1412 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1413 QUIET_GEN = @echo ' ' GEN $@;
1414 QUIET_LNCP = @echo ' ' LN/CP $@;
1415 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1416 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1417 QUIET_GCOV = @echo ' ' GCOV $@;
1418 QUIET_SP = @echo ' ' SP $<;
1419 QUIET_RC = @echo ' ' RC $@;
1420 QUIET_SUBDIR0 = +@subdir=
1421 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1422 $(MAKE) $(PRINT_DIR) -C $$subdir
1423 export V
1424 export QUIET_GEN
1425 export QUIET_BUILT_IN
1426endif
1427endif
1428
1429ifdef NO_INSTALL_HARDLINKS
1430 export NO_INSTALL_HARDLINKS
1431endif
1432
1433### profile feedback build
1434#
1435
1436# Can adjust this to be a global directory if you want to do extended
1437# data gathering
1438PROFILE_DIR := $(CURDIR)
1439
1440ifeq ("$(PROFILE)","GEN")
1441 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1442 EXTLIBS += -lgcov
1443 export CCACHE_DISABLE = t
1444 V = 1
1445else
1446ifneq ("$(PROFILE)","")
1447 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1448 export CCACHE_DISABLE = t
1449 V = 1
1450endif
1451endif
1452
1453# Shell quote (do not use $(call) to accommodate ancient setups);
1454
1455SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1456ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1457ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1458
1459DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1460bindir_SQ = $(subst ','\'',$(bindir))
1461bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1462mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1463infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1464localedir_SQ = $(subst ','\'',$(localedir))
1465gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1466template_dir_SQ = $(subst ','\'',$(template_dir))
1467htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1468prefix_SQ = $(subst ','\'',$(prefix))
1469gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1470
1471SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1472PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1473PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1474TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1475DIFF_SQ = $(subst ','\'',$(DIFF))
1476PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1477
1478LIBS = $(GITLIBS) $(EXTLIBS)
1479
1480BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1481 $(COMPAT_CFLAGS)
1482LIB_OBJS += $(COMPAT_OBJS)
1483
1484# Quote for C
1485
1486ifdef DEFAULT_EDITOR
1487DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1488DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1489
1490BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1491endif
1492
1493ifdef DEFAULT_PAGER
1494DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1495DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1496
1497BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1498endif
1499
1500ifdef SHELL_PATH
1501SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1502SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1503
1504BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1505endif
1506
1507GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1508GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1509GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1510GIT-USER-AGENT: FORCE
1511 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1512 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1513 fi
1514
1515ifdef DEFAULT_HELP_FORMAT
1516BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1517endif
1518
1519ALL_CFLAGS += $(BASIC_CFLAGS)
1520ALL_LDFLAGS += $(BASIC_LDFLAGS)
1521
1522export DIFF TAR INSTALL DESTDIR SHELL_PATH
1523
1524
1525### Build rules
1526
1527SHELL = $(SHELL_PATH)
1528
1529all:: shell_compatibility_test
1530
1531ifeq "$(PROFILE)" "BUILD"
1532all:: profile
1533endif
1534
1535profile:: profile-clean
1536 $(MAKE) PROFILE=GEN all
1537 $(MAKE) PROFILE=GEN -j1 test
1538 $(MAKE) PROFILE=GEN -j1 perf
1539 $(MAKE) PROFILE=USE all
1540
1541profile-fast: profile-clean
1542 $(MAKE) PROFILE=GEN all
1543 $(MAKE) PROFILE=GEN -j1 perf
1544 $(MAKE) PROFILE=USE all
1545
1546
1547all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1548ifneq (,$X)
1549 $(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';)
1550endif
1551
1552all::
1553ifndef NO_TCLTK
1554 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1555 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1556endif
1557ifndef NO_PERL
1558 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1559endif
1560 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1561
1562please_set_SHELL_PATH_to_a_more_modern_shell:
1563 @$$(:)
1564
1565shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1566
1567strip: $(PROGRAMS) git$X
1568 $(STRIP) $(STRIP_OPTS) $^
1569
1570### Target-specific flags and dependencies
1571
1572# The generic compilation pattern rule and automatically
1573# computed header dependencies (falling back to a dependency on
1574# LIB_H) are enough to describe how most targets should be built,
1575# but some targets are special enough to need something a little
1576# different.
1577#
1578# - When a source file "foo.c" #includes a generated header file,
1579# we need to list that dependency for the "foo.o" target.
1580#
1581# We also list it from other targets that are built from foo.c
1582# like "foo.sp" and "foo.s", even though that is easy to forget
1583# to do because the generated header is already present around
1584# after a regular build attempt.
1585#
1586# - Some code depends on configuration kept in makefile
1587# variables. The target-specific variable EXTRA_CPPFLAGS can
1588# be used to convey that information to the C preprocessor
1589# using -D options.
1590#
1591# The "foo.o" target should have a corresponding dependency on
1592# a file that changes when the value of the makefile variable
1593# changes. For example, targets making use of the
1594# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1595#
1596# Technically the ".sp" and ".s" targets do not need this
1597# dependency because they are force-built, but they get the
1598# same dependency for consistency. This way, you do not have to
1599# know how each target is implemented. And it means the
1600# dependencies here will not need to change if the force-build
1601# details change some day.
1602
1603git.sp git.s git.o: GIT-PREFIX
1604git.sp git.s git.o: EXTRA_CPPFLAGS = \
1605 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1606 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1607 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1608
1609git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1610 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1611 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1612
1613help.sp help.s help.o: common-cmds.h
1614
1615builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1616builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1617 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1618 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1619 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1620
1621version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1622version.sp version.s version.o: EXTRA_CPPFLAGS = \
1623 '-DGIT_VERSION="$(GIT_VERSION)"' \
1624 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1625
1626$(BUILT_INS): git$X
1627 $(QUIET_BUILT_IN)$(RM) $@ && \
1628 ln $< $@ 2>/dev/null || \
1629 ln -s $< $@ 2>/dev/null || \
1630 cp $< $@
1631
1632common-cmds.h: ./generate-cmdlist.sh command-list.txt
1633
1634common-cmds.h: $(wildcard Documentation/git-*.txt)
1635 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1636
1637SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1638 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1639 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1640define cmd_munge_script
1641$(RM) $@ $@+ && \
1642sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1643 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1644 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1645 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1646 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1647 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1648 -e $(BROKEN_PATH_FIX) \
1649 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1650 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1651 $@.sh >$@+
1652endef
1653
1654GIT-SCRIPT-DEFINES: FORCE
1655 @FLAGS='$(SCRIPT_DEFINES)'; \
1656 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1657 echo >&2 " * new script parameters"; \
1658 echo "$$FLAGS" >$@; \
1659 fi
1660
1661
1662$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1663 $(QUIET_GEN)$(cmd_munge_script) && \
1664 chmod +x $@+ && \
1665 mv $@+ $@
1666
1667$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1668 $(QUIET_GEN)$(cmd_munge_script) && \
1669 mv $@+ $@
1670
1671git.res: git.rc GIT-VERSION-FILE
1672 $(QUIET_RC)$(RC) \
1673 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1674 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1675
1676ifndef NO_PERL
1677$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1678
1679perl/perl.mak: perl/PM.stamp
1680
1681perl/PM.stamp: FORCE
1682 $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1683 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1684 $(RM) $@+
1685
1686perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1687 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1688
1689PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1690$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1691 $(QUIET_GEN)$(RM) $@ $@+ && \
1692 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1693 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1694 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1695 sed -e '1{' \
1696 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1697 -e ' h' \
1698 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1699 -e ' H' \
1700 -e ' x' \
1701 -e '}' \
1702 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1703 $< >$@+ && \
1704 chmod +x $@+ && \
1705 mv $@+ $@
1706
1707GIT-PERL-DEFINES: FORCE
1708 @FLAGS='$(PERL_DEFINES)'; \
1709 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1710 echo >&2 " * new perl-specific parameters"; \
1711 echo "$$FLAGS" >$@; \
1712 fi
1713
1714
1715.PHONY: gitweb
1716gitweb:
1717 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1718
1719git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1720 $(QUIET_GEN)$(cmd_munge_script) && \
1721 chmod +x $@+ && \
1722 mv $@+ $@
1723else # NO_PERL
1724$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1725 $(QUIET_GEN)$(RM) $@ $@+ && \
1726 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1727 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1728 unimplemented.sh >$@+ && \
1729 chmod +x $@+ && \
1730 mv $@+ $@
1731endif # NO_PERL
1732
1733ifndef NO_PYTHON
1734$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1735$(SCRIPT_PYTHON_GEN): % : %.py
1736 $(QUIET_GEN)$(RM) $@ $@+ && \
1737 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1738 $< >$@+ && \
1739 chmod +x $@+ && \
1740 mv $@+ $@
1741else # NO_PYTHON
1742$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1743 $(QUIET_GEN)$(RM) $@ $@+ && \
1744 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1745 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1746 unimplemented.sh >$@+ && \
1747 chmod +x $@+ && \
1748 mv $@+ $@
1749endif # NO_PYTHON
1750
1751CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1752 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1753 configure.ac >configure.ac+ && \
1754 autoconf -o configure configure.ac+ && \
1755 $(RM) configure.ac+
1756
1757configure: configure.ac GIT-VERSION-FILE
1758 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1759
1760ifdef AUTOCONFIGURED
1761# We avoid depending on 'configure' here, because it gets rebuilt
1762# every time GIT-VERSION-FILE is modified, only to update the embedded
1763# version number string, which config.status does not care about. We
1764# do want to recheck when the platform/environment detection logic
1765# changes, hence this depends on configure.ac.
1766config.status: configure.ac
1767 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1768 if test -f config.status; then \
1769 ./config.status --recheck; \
1770 else \
1771 ./configure; \
1772 fi
1773reconfigure config.mak.autogen: config.status
1774 $(QUIET_GEN)./config.status
1775.PHONY: reconfigure # This is a convenience target.
1776endif
1777
1778XDIFF_OBJS += xdiff/xdiffi.o
1779XDIFF_OBJS += xdiff/xprepare.o
1780XDIFF_OBJS += xdiff/xutils.o
1781XDIFF_OBJS += xdiff/xemit.o
1782XDIFF_OBJS += xdiff/xmerge.o
1783XDIFF_OBJS += xdiff/xpatience.o
1784XDIFF_OBJS += xdiff/xhistogram.o
1785
1786VCSSVN_OBJS += vcs-svn/line_buffer.o
1787VCSSVN_OBJS += vcs-svn/sliding_window.o
1788VCSSVN_OBJS += vcs-svn/repo_tree.o
1789VCSSVN_OBJS += vcs-svn/fast_export.o
1790VCSSVN_OBJS += vcs-svn/svndiff.o
1791VCSSVN_OBJS += vcs-svn/svndump.o
1792
1793TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1794OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1795 $(XDIFF_OBJS) \
1796 $(VCSSVN_OBJS) \
1797 git.o
1798ifndef NO_CURL
1799 OBJECTS += http.o http-walker.o remote-curl.o
1800endif
1801
1802dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1803dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1804
1805ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1806$(dep_dirs):
1807 @mkdir -p $@
1808
1809missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1810dep_file = $(dir $@).depend/$(notdir $@).d
1811dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1812ifdef CHECK_HEADER_DEPENDENCIES
1813$(error cannot compute header dependencies outside a normal build. \
1814Please unset CHECK_HEADER_DEPENDENCIES and try again)
1815endif
1816endif
1817
1818ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1819ifndef CHECK_HEADER_DEPENDENCIES
1820dep_dirs =
1821missing_dep_dirs =
1822dep_args =
1823endif
1824endif
1825
1826ifdef CHECK_HEADER_DEPENDENCIES
1827ifndef PRINT_HEADER_DEPENDENCIES
1828missing_deps = $(filter-out $(notdir $^), \
1829 $(notdir $(shell $(MAKE) -s $@ \
1830 CHECK_HEADER_DEPENDENCIES=YesPlease \
1831 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1832 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1833endif
1834endif
1835
1836ASM_SRC := $(wildcard $(OBJECTS:o=S))
1837ASM_OBJ := $(ASM_SRC:S=o)
1838C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1839
1840.SUFFIXES:
1841
1842ifdef PRINT_HEADER_DEPENDENCIES
1843$(C_OBJ): %.o: %.c FORCE
1844 echo $^
1845$(ASM_OBJ): %.o: %.S FORCE
1846 echo $^
1847
1848ifndef CHECK_HEADER_DEPENDENCIES
1849$(error cannot print header dependencies during a normal build. \
1850Please set CHECK_HEADER_DEPENDENCIES and try again)
1851endif
1852endif
1853
1854ifndef PRINT_HEADER_DEPENDENCIES
1855ifdef CHECK_HEADER_DEPENDENCIES
1856$(C_OBJ): %.o: %.c $(dep_files) FORCE
1857 @set -e; echo CHECK $@; \
1858 missing_deps="$(missing_deps)"; \
1859 if test "$$missing_deps"; \
1860 then \
1861 echo missing dependencies: $$missing_deps; \
1862 false; \
1863 fi
1864$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1865 @set -e; echo CHECK $@; \
1866 missing_deps="$(missing_deps)"; \
1867 if test "$$missing_deps"; \
1868 then \
1869 echo missing dependencies: $$missing_deps; \
1870 false; \
1871 fi
1872endif
1873endif
1874
1875ifndef CHECK_HEADER_DEPENDENCIES
1876$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1877 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1878$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1879 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1880endif
1881
1882%.s: %.c GIT-CFLAGS FORCE
1883 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1884
1885ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1886# Take advantage of gcc's on-the-fly dependency generation
1887# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1888dep_files_present := $(wildcard $(dep_files))
1889ifneq ($(dep_files_present),)
1890include $(dep_files_present)
1891endif
1892else
1893# Dependencies on header files, for platforms that do not support
1894# the gcc -MMD option.
1895#
1896# Dependencies on automatically generated headers such as common-cmds.h
1897# should _not_ be included here, since they are necessary even when
1898# building an object for the first time.
1899
1900$(OBJECTS): $(LIB_H)
1901endif
1902
1903exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1904exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1905 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1906 '-DBINDIR="$(bindir_relative_SQ)"' \
1907 '-DPREFIX="$(prefix_SQ)"'
1908
1909builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1910builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1911 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1912
1913config.sp config.s config.o: GIT-PREFIX
1914config.sp config.s config.o: EXTRA_CPPFLAGS = \
1915 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1916
1917attr.sp attr.s attr.o: GIT-PREFIX
1918attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1919 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1920
1921gettext.sp gettext.s gettext.o: GIT-PREFIX
1922gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1923 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1924
1925http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
1926 -DCURL_DISABLE_TYPECHECK
1927
1928ifdef NO_EXPAT
1929http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1930endif
1931
1932ifdef NO_REGEX
1933compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1934 -DGAWK -DNO_MBSUPPORT
1935endif
1936
1937ifdef USE_NED_ALLOCATOR
1938compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1939 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1940compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1941endif
1942
1943git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1944 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1945
1946git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
1947 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1948 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1949
1950git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1951 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1952 $(LIBS) $(CURL_LIBCURL)
1953git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1954 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1955 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1956
1957git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1958 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1959 $(VCSSVN_LIB)
1960
1961$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1962 $(QUIET_LNCP)$(RM) $@ && \
1963 ln $< $@ 2>/dev/null || \
1964 ln -s $< $@ 2>/dev/null || \
1965 cp $< $@
1966
1967$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1968 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1969 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1970
1971$(LIB_FILE): $(LIB_OBJS)
1972 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1973
1974$(XDIFF_LIB): $(XDIFF_OBJS)
1975 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1976
1977$(VCSSVN_LIB): $(VCSSVN_OBJS)
1978 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1979
1980export DEFAULT_EDITOR DEFAULT_PAGER
1981
1982doc:
1983 $(MAKE) -C Documentation all
1984
1985man:
1986 $(MAKE) -C Documentation man
1987
1988html:
1989 $(MAKE) -C Documentation html
1990
1991info:
1992 $(MAKE) -C Documentation info
1993
1994pdf:
1995 $(MAKE) -C Documentation pdf
1996
1997XGETTEXT_FLAGS = \
1998 --force-po \
1999 --add-comments=TRANSLATORS: \
2000 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2001 --from-code=UTF-8
2002XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2003 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2004XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2005 --keyword=gettextln --keyword=eval_gettextln
2006XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2007LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2008LOCALIZED_SH = $(SCRIPT_SH)
2009LOCALIZED_PERL = $(SCRIPT_PERL)
2010
2011ifdef XGETTEXT_INCLUDE_TESTS
2012LOCALIZED_C += t/t0200/test.c
2013LOCALIZED_SH += t/t0200/test.sh
2014LOCALIZED_PERL += t/t0200/test.perl
2015endif
2016
2017po/git.pot: $(GENERATED_H) FORCE
2018 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2019 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2020 $(LOCALIZED_SH)
2021 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2022 $(LOCALIZED_PERL)
2023 mv $@+ $@
2024
2025pot: po/git.pot
2026
2027POFILES := $(wildcard po/*.po)
2028MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2029
2030ifndef NO_GETTEXT
2031all:: $(MOFILES)
2032endif
2033
2034po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2035 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2036
2037FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2038 $(FIND) . \( -name .git -type d -prune \) \
2039 -o \( -name '*.[hcS]' -type f -print \) )
2040
2041$(ETAGS_TARGET): FORCE
2042 $(RM) $(ETAGS_TARGET)
2043 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2044
2045tags: FORCE
2046 $(RM) tags
2047 $(FIND_SOURCE_FILES) | xargs ctags -a
2048
2049cscope:
2050 $(RM) cscope*
2051 $(FIND_SOURCE_FILES) | xargs cscope -b
2052
2053### Detect prefix changes
2054TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2055 $(localedir_SQ)
2056
2057GIT-PREFIX: FORCE
2058 @FLAGS='$(TRACK_PREFIX)'; \
2059 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2060 echo >&2 " * new prefix flags"; \
2061 echo "$$FLAGS" >GIT-PREFIX; \
2062 fi
2063
2064TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2065
2066GIT-CFLAGS: FORCE
2067 @FLAGS='$(TRACK_CFLAGS)'; \
2068 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2069 echo >&2 " * new build flags"; \
2070 echo "$$FLAGS" >GIT-CFLAGS; \
2071 fi
2072
2073TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2074
2075GIT-LDFLAGS: FORCE
2076 @FLAGS='$(TRACK_LDFLAGS)'; \
2077 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2078 echo >&2 " * new link flags"; \
2079 echo "$$FLAGS" >GIT-LDFLAGS; \
2080 fi
2081
2082# We need to apply sq twice, once to protect from the shell
2083# that runs GIT-BUILD-OPTIONS, and then again to protect it
2084# and the first level quoting from the shell that runs "echo".
2085GIT-BUILD-OPTIONS: FORCE
2086 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2087 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2088 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2089 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2090 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2091 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2092 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2093 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2094 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2095 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2096ifdef TEST_OUTPUT_DIRECTORY
2097 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2098endif
2099ifdef GIT_TEST_OPTS
2100 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2101endif
2102ifdef GIT_TEST_CMP
2103 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2104endif
2105ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2106 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2107endif
2108 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2109 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2110ifdef GIT_PERF_REPEAT_COUNT
2111 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2112endif
2113ifdef GIT_PERF_REPO
2114 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2115endif
2116ifdef GIT_PERF_LARGE_REPO
2117 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2118endif
2119ifdef GIT_PERF_MAKE_OPTS
2120 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2121endif
2122ifdef TEST_GIT_INDEX_VERSION
2123 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2124endif
2125
2126### Detect Python interpreter path changes
2127ifndef NO_PYTHON
2128TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2129
2130GIT-PYTHON-VARS: FORCE
2131 @VARS='$(TRACK_PYTHON)'; \
2132 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2133 echo >&2 " * new Python interpreter location"; \
2134 echo "$$VARS" >$@; \
2135 fi
2136endif
2137
2138test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2139
2140all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2141all:: $(NO_INSTALL)
2142
2143bin-wrappers/%: wrap-for-bin.sh
2144 @mkdir -p bin-wrappers
2145 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2146 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2147 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2148 chmod +x $@
2149
2150# GNU make supports exporting all variables by "export" without parameters.
2151# However, the environment gets quite big, and some programs have problems
2152# with that.
2153
2154export NO_SVN_TESTS
2155export TEST_NO_MALLOC_CHECK
2156
2157### Testing rules
2158
2159test: all
2160 $(MAKE) -C t/ all
2161
2162perf: all
2163 $(MAKE) -C t/perf/ all
2164
2165.PHONY: test perf
2166
2167test-ctype$X: ctype.o
2168
2169test-date$X: date.o ctype.o
2170
2171test-delta$X: diff-delta.o patch-delta.o
2172
2173test-line-buffer$X: vcs-svn/lib.a
2174
2175test-parse-options$X: parse-options.o parse-options-cb.o
2176
2177test-svn-fe$X: vcs-svn/lib.a
2178
2179.PRECIOUS: $(TEST_OBJS)
2180
2181test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2182 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2183
2184check-sha1:: test-sha1$X
2185 ./test-sha1.sh
2186
2187SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2188
2189$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2190 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2191 $(SPARSE_FLAGS) $<
2192
2193.PHONY: sparse $(SP_OBJ)
2194sparse: $(SP_OBJ)
2195
2196check: common-cmds.h
2197 @if sparse; \
2198 then \
2199 echo 2>&1 "Use 'make sparse' instead"; \
2200 $(MAKE) --no-print-directory sparse; \
2201 else \
2202 echo 2>&1 "Did you mean 'make test'?"; \
2203 exit 1; \
2204 fi
2205
2206### Installation rules
2207
2208ifneq ($(filter /%,$(firstword $(template_dir))),)
2209template_instdir = $(template_dir)
2210else
2211template_instdir = $(prefix)/$(template_dir)
2212endif
2213export template_instdir
2214
2215ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2216gitexec_instdir = $(gitexecdir)
2217else
2218gitexec_instdir = $(prefix)/$(gitexecdir)
2219endif
2220gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2221export gitexec_instdir
2222
2223ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2224mergetools_instdir = $(mergetoolsdir)
2225else
2226mergetools_instdir = $(prefix)/$(mergetoolsdir)
2227endif
2228mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2229
2230install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2231
2232profile-install: profile
2233 $(MAKE) install
2234
2235profile-fast-install: profile-fast
2236 $(MAKE) install
2237
2238install: all
2239 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2240 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2241 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2242 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2243 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2244 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2245 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2246 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2247ifndef NO_GETTEXT
2248 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2249 (cd po/build/locale && $(TAR) cf - .) | \
2250 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2251endif
2252ifndef NO_PERL
2253 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2254 $(MAKE) -C gitweb install
2255endif
2256ifndef NO_TCLTK
2257 $(MAKE) -C gitk-git install
2258 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2259endif
2260ifneq (,$X)
2261 $(foreach p,$(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';)
2262endif
2263
2264 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2265 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2266 { test "$$bindir/" = "$$execdir/" || \
2267 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2268 $(RM) "$$execdir/$$p" && \
2269 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2270 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2271 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2272 done; \
2273 } && \
2274 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2275 $(RM) "$$bindir/$$p" && \
2276 test -z "$(NO_INSTALL_HARDLINKS)" && \
2277 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2278 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2279 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2280 done && \
2281 for p in $(BUILT_INS); do \
2282 $(RM) "$$execdir/$$p" && \
2283 test -z "$(NO_INSTALL_HARDLINKS)" && \
2284 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2285 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2286 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2287 done && \
2288 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2289 for p in $$remote_curl_aliases; do \
2290 $(RM) "$$execdir/$$p" && \
2291 test -z "$(NO_INSTALL_HARDLINKS)" && \
2292 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2293 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2294 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2295 done && \
2296 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2297
2298install-gitweb:
2299 $(MAKE) -C gitweb install
2300
2301install-doc:
2302 $(MAKE) -C Documentation install
2303
2304install-man:
2305 $(MAKE) -C Documentation install-man
2306
2307install-html:
2308 $(MAKE) -C Documentation install-html
2309
2310install-info:
2311 $(MAKE) -C Documentation install-info
2312
2313install-pdf:
2314 $(MAKE) -C Documentation install-pdf
2315
2316quick-install-doc:
2317 $(MAKE) -C Documentation quick-install
2318
2319quick-install-man:
2320 $(MAKE) -C Documentation quick-install-man
2321
2322quick-install-html:
2323 $(MAKE) -C Documentation quick-install-html
2324
2325
2326
2327### Maintainer's dist rules
2328
2329git.spec: git.spec.in GIT-VERSION-FILE
2330 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2331 mv $@+ $@
2332
2333GIT_TARNAME = git-$(GIT_VERSION)
2334dist: git.spec git-archive$(X) configure
2335 ./git-archive --format=tar \
2336 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2337 @mkdir -p $(GIT_TARNAME)
2338 @cp git.spec configure $(GIT_TARNAME)
2339 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2340 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2341 $(TAR) rf $(GIT_TARNAME).tar \
2342 $(GIT_TARNAME)/git.spec \
2343 $(GIT_TARNAME)/configure \
2344 $(GIT_TARNAME)/version \
2345 $(GIT_TARNAME)/git-gui/version
2346 @$(RM) -r $(GIT_TARNAME)
2347 gzip -f -9 $(GIT_TARNAME).tar
2348
2349rpm: dist
2350 $(RPMBUILD) \
2351 --define "_source_filedigest_algorithm md5" \
2352 --define "_binary_filedigest_algorithm md5" \
2353 -ta $(GIT_TARNAME).tar.gz
2354
2355htmldocs = git-htmldocs-$(GIT_VERSION)
2356manpages = git-manpages-$(GIT_VERSION)
2357dist-doc:
2358 $(RM) -r .doc-tmp-dir
2359 mkdir .doc-tmp-dir
2360 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2361 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2362 gzip -n -9 -f $(htmldocs).tar
2363 :
2364 $(RM) -r .doc-tmp-dir
2365 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2366 $(MAKE) -C Documentation DESTDIR=./ \
2367 man1dir=../.doc-tmp-dir/man1 \
2368 man5dir=../.doc-tmp-dir/man5 \
2369 man7dir=../.doc-tmp-dir/man7 \
2370 install
2371 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2372 gzip -n -9 -f $(manpages).tar
2373 $(RM) -r .doc-tmp-dir
2374
2375### Cleaning rules
2376
2377distclean: clean
2378 $(RM) configure
2379 $(RM) config.log config.status config.cache
2380 $(RM) config.mak.autogen config.mak.append
2381 $(RM) -r autom4te.cache
2382
2383profile-clean:
2384 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2385 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2386
2387clean: profile-clean coverage-clean
2388 $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2389 $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2390 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2391 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2392 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2393 $(RM) -r bin-wrappers $(dep_dirs)
2394 $(RM) -r po/build/
2395 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2396 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2397 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2398 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2399 $(MAKE) -C Documentation/ clean
2400ifndef NO_PERL
2401 $(MAKE) -C gitweb clean
2402 $(MAKE) -C perl clean
2403endif
2404 $(MAKE) -C templates/ clean
2405 $(MAKE) -C t/ clean
2406ifndef NO_TCLTK
2407 $(MAKE) -C gitk-git clean
2408 $(MAKE) -C git-gui clean
2409endif
2410 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2411 $(RM) GIT-USER-AGENT GIT-PREFIX
2412 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2413
2414.PHONY: all install profile-clean clean strip
2415.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2416.PHONY: FORCE cscope
2417
2418### Check documentation
2419#
2420ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2421ALL_COMMANDS += git
2422ALL_COMMANDS += gitk
2423ALL_COMMANDS += gitweb
2424ALL_COMMANDS += git-gui git-citool
2425check-docs::
2426 @(for v in $(ALL_COMMANDS); \
2427 do \
2428 case "$$v" in \
2429 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2430 git-merge-resolve | git-merge-subtree | \
2431 git-fsck-objects | git-init-db | \
2432 git-remote-* | git-stage | \
2433 git-?*--?* ) continue ;; \
2434 esac ; \
2435 test -f "Documentation/$$v.txt" || \
2436 echo "no doc: $$v"; \
2437 sed -e '/^#/d' command-list.txt | \
2438 grep -q "^$$v[ ]" || \
2439 case "$$v" in \
2440 git) ;; \
2441 *) echo "no link: $$v";; \
2442 esac ; \
2443 done; \
2444 ( \
2445 sed -e '/^#/d' \
2446 -e 's/[ ].*//' \
2447 -e 's/^/listed /' command-list.txt; \
2448 $(MAKE) -C Documentation print-man1 | \
2449 grep '\.txt$$' | \
2450 sed -e 's|Documentation/|documented |' \
2451 -e 's/\.txt//'; \
2452 ) | while read how cmd; \
2453 do \
2454 case " $(ALL_COMMANDS) " in \
2455 *" $$cmd "*) ;; \
2456 *) echo "removed but $$how: $$cmd" ;; \
2457 esac; \
2458 done ) | sort
2459
2460### Make sure built-ins do not have dups and listed in git.c
2461#
2462check-builtins::
2463 ./check-builtins.sh
2464
2465### Test suite coverage testing
2466#
2467.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2468.PHONY: coverage-clean-results
2469
2470coverage:
2471 $(MAKE) coverage-test
2472 $(MAKE) coverage-untested-functions
2473
2474object_dirs := $(sort $(dir $(OBJECTS)))
2475coverage-clean-results:
2476 $(RM) $(addsuffix *.gcov,$(object_dirs))
2477 $(RM) $(addsuffix *.gcda,$(object_dirs))
2478 $(RM) coverage-untested-functions
2479 $(RM) -r cover_db/
2480 $(RM) -r cover_db_html/
2481
2482coverage-clean: coverage-clean-results
2483 $(RM) $(addsuffix *.gcno,$(object_dirs))
2484
2485COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2486COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2487GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2488
2489coverage-compile:
2490 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2491
2492coverage-test: coverage-clean-results coverage-compile
2493 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2494 DEFAULT_TEST_TARGET=test -j1 test
2495
2496coverage-report:
2497 $(QUIET_GCOV)for dir in $(object_dirs); do \
2498 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2499 done
2500
2501coverage-untested-functions: coverage-report
2502 grep '^function.*called 0 ' *.c.gcov \
2503 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2504 > coverage-untested-functions
2505
2506cover_db: coverage-report
2507 gcov2perl -db cover_db *.gcov
2508
2509cover_db_html: cover_db
2510 cover -report html -outputdir cover_db_html cover_db
2511