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 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_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
78# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
79#
80# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
81#
82# Define NO_STRCASESTR if you don't have strcasestr.
83#
84# Define NO_MEMMEM if you don't have memmem.
85#
86# Define NO_GETPAGESIZE if you don't have getpagesize.
87#
88# Define NO_STRLCPY if you don't have strlcpy.
89#
90# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
91# C library. If your compiler also does not support long long or does not have
92# strtoull, define NO_STRTOULL.
93#
94# Define NO_SETENV if you don't have setenv in the C library.
95#
96# Define NO_UNSETENV if you don't have unsetenv in the C library.
97#
98# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
99#
100# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
101#
102# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
103#
104# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
105# in the C library.
106#
107# Define NO_LIBGEN_H if you don't have libgen.h.
108#
109# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
110#
111# Define NO_SYS_SELECT_H if you don't have sys/select.h.
112#
113# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
114# Enable it on Windows. By default, symrefs are still used.
115#
116# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
117# tests. These tests take up a significant amount of the total test time
118# but are not needed unless you plan to talk to SVN repos.
119#
120# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
121# installed in /sw, but don't want GIT to link against any libraries
122# installed there. If defined you may specify your own (or Fink's)
123# include directories and library directories by defining CFLAGS
124# and LDFLAGS appropriately.
125#
126# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
127# have DarwinPorts installed in /opt/local, but don't want GIT to
128# link against any libraries installed there. If defined you may
129# specify your own (or DarwinPort's) include directories and
130# library directories by defining CFLAGS and LDFLAGS appropriately.
131#
132# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
133# and do not want to use Apple's CommonCrypto library. This allows you
134# to provide your own OpenSSL library, for example from MacPorts.
135#
136# Define BLK_SHA1 environment variable to make use of the bundled
137# optimized C SHA1 routine.
138#
139# Define PPC_SHA1 environment variable when running make to make use of
140# a bundled SHA1 routine optimized for PowerPC.
141#
142# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
143#
144# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
145#
146# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
147#
148# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
149#
150# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
151#
152# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
153#
154# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
155#
156# Define NO_UINTMAX_T if you don't have uintmax_t.
157#
158# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
159# Patrick Mauritz).
160#
161# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
162# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
163# inet_ntop and inet_pton additionally reside there.
164#
165# Define NO_MMAP if you want to avoid mmap.
166#
167# Define NO_SYS_POLL_H if you don't have sys/poll.h.
168#
169# Define NO_POLL if you do not have or don't want to use poll().
170# This also implies NO_SYS_POLL_H.
171#
172# Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
173# *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
174# we want to know more about the issue.
175#
176# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
177#
178# Define NO_PREAD if you have a problem with pread() system call (e.g.
179# cygwin1.dll before v1.5.22).
180#
181# Define NO_SETITIMER if you don't have setitimer()
182#
183# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
184# This also implies NO_SETITIMER
185#
186# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
187# generally faster on your platform than accessing the working directory.
188#
189# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
190# the executable mode bit, but doesn't really do so.
191#
192# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
193# bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
194# usual 0xF000).
195#
196# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
197#
198# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
199#
200# Define NO_SOCKADDR_STORAGE if your platform does not have struct
201# sockaddr_storage.
202#
203# Define NO_ICONV if your libc does not properly support iconv.
204#
205# Define OLD_ICONV if your library has an old iconv(), where the second
206# (input buffer pointer) parameter is declared with type (const char **).
207#
208# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
209#
210# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
211# that tells runtime paths to dynamic libraries;
212# "-Wl,-rpath=/path/lib" is used instead.
213#
214# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
215# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
216#
217# Define USE_NSEC below if you want git to care about sub-second file mtimes
218# and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
219# Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
220# on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
221# on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
222# Documentation/technical/racy-git.txt for details.
223#
224# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
225# "st_ctim"
226#
227# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
228# available. This automatically turns USE_NSEC off.
229#
230# Define USE_STDEV below if you want git to care about the underlying device
231# change being considered an inode change from the update-index perspective.
232#
233# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
234# field that counts the on-disk footprint in 512-byte blocks.
235#
236# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
237# (not v1.73 or v1.71).
238#
239# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
240# (versions 1.68.1 through v1.72).
241#
242# Define GNU_ROFF if your target system uses GNU groff. This forces
243# apostrophes to be ASCII so that cut&pasting examples to the shell
244# will work.
245#
246# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
247#
248# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
249# MakeMaker (e.g. using ActiveState under Cygwin).
250#
251# Define NO_PERL if you do not want Perl scripts or libraries at all.
252#
253# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
254# but /usr/bin/python2.7 on some platforms).
255#
256# Define NO_PYTHON if you do not want Python scripts or libraries at all.
257#
258# Define NO_TCLTK if you do not want Tcl/Tk GUI.
259#
260# The TCL_PATH variable governs the location of the Tcl interpreter
261# used to optimize git-gui for your system. Only used if NO_TCLTK
262# is not set. Defaults to the bare 'tclsh'.
263#
264# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
265# If not set it defaults to the bare 'wish'. If it is set to the empty
266# string then NO_TCLTK will be forced (this is used by configure script).
267#
268# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
269# is a simplified version of the merge sort used in glibc. This is
270# recommended if Git triggers O(n^2) behavior in your platform's qsort().
271#
272# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
273# information on a not yet closed file that lstat would return for the same
274# file after it was closed.
275#
276# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
277# when hardlinking a file to another name and unlinking the original file right
278# away (some NTFS drivers seem to zero the contents in that scenario).
279#
280# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
281# programs as a tar, where bin/ and libexec/ might be on different file systems.
282#
283# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
284# copies to install built-in git commands e.g. git-cat-file.
285#
286# Define USE_NED_ALLOCATOR if you want to replace the platforms default
287# memory allocators with the nedmalloc allocator written by Niall Douglas.
288#
289# Define NO_REGEX if you have no or inferior regex support in your C library.
290#
291# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
292# user.
293#
294# Define GETTEXT_POISON if you are debugging the choice of strings marked
295# for translation. In a GETTEXT_POISON build, you can turn all strings marked
296# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
297# (to any value) in your environment.
298#
299# Define JSMIN to point to JavaScript minifier that functions as
300# a filter to have gitweb.js minified.
301#
302# Define CSSMIN to point to a CSS minifier in order to generate a minified
303# version of gitweb.css
304#
305# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
306# you want to use something different. The value will be interpreted by the
307# shell at runtime when it is used.
308#
309# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
310# want to use something different. The value will be interpreted by the shell
311# if necessary when it is used. Examples:
312#
313# DEFAULT_EDITOR='~/bin/vi',
314# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
315# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
316#
317# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
318# header files to be automatically computed, to avoid rebuilding objects when
319# an unrelated header file changes. Define it to "no" to use the hard-coded
320# dependency rules. The default is "auto", which means to use computed header
321# dependencies if your compiler is detected to support it.
322#
323# Define NATIVE_CRLF if your platform uses CRLF for line endings.
324#
325# Define XDL_FAST_HASH to use an alternative line-hashing method in
326# the diff algorithm. It gives a nice speedup if your processor has
327# fast unaligned word loads. Does NOT work on big-endian systems!
328# Enabled by default on x86_64.
329#
330# Define GIT_USER_AGENT if you want to change how git identifies itself during
331# network interactions. The default is "git/$(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#
346# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
347#
348# Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
349# cleanup the HMAC context with the older HMAC_cleanup function.
350#
351# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
352# compiles the following initialization:
353#
354# static const char s[] = ("FOO");
355#
356# and define it to "no" if you need to remove the parentheses () around the
357# constant. The default is "auto", which means to use parentheses if your
358# compiler is detected to support it.
359#
360# Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
361#
362# Define HAVE_GETDELIM if your system has the getdelim() function.
363
364GIT-VERSION-FILE: FORCE
365 @$(SHELL_PATH) ./GIT-VERSION-GEN
366-include GIT-VERSION-FILE
367
368# CFLAGS and LDFLAGS are for the users to override from the command line.
369
370CFLAGS = -g -O2 -Wall
371LDFLAGS =
372ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
373ALL_LDFLAGS = $(LDFLAGS)
374STRIP ?= strip
375
376# Create as necessary, replace existing, make ranlib unneeded.
377ARFLAGS = rcs
378
379# Among the variables below, these:
380# gitexecdir
381# template_dir
382# sysconfdir
383# can be specified as a relative path some/where/else;
384# this is interpreted as relative to $(prefix) and "git" at
385# runtime figures out where they are based on the path to the executable.
386# Additionally, the following will be treated as relative by "git" if they
387# begin with "$(prefix)/":
388# mandir
389# infodir
390# htmldir
391# This can help installing the suite in a relocatable way.
392
393prefix = $(HOME)
394bindir_relative = bin
395bindir = $(prefix)/$(bindir_relative)
396mandir = $(prefix)/share/man
397infodir = $(prefix)/share/info
398gitexecdir = libexec/git-core
399mergetoolsdir = $(gitexecdir)/mergetools
400sharedir = $(prefix)/share
401gitwebdir = $(sharedir)/gitweb
402localedir = $(sharedir)/locale
403template_dir = share/git-core/templates
404htmldir = $(prefix)/share/doc/git-doc
405ETC_GITCONFIG = $(sysconfdir)/gitconfig
406ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
407lib = lib
408# DESTDIR =
409pathsep = :
410
411mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
412infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
413htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
414
415export prefix bindir sharedir sysconfdir gitwebdir localedir
416
417CC = cc
418AR = ar
419RM = rm -f
420DIFF = diff
421TAR = tar
422FIND = find
423INSTALL = install
424RPMBUILD = rpmbuild
425TCL_PATH = tclsh
426TCLTK_PATH = wish
427XGETTEXT = xgettext
428MSGFMT = msgfmt
429PTHREAD_LIBS = -lpthread
430PTHREAD_CFLAGS =
431GCOV = gcov
432
433export TCL_PATH TCLTK_PATH
434
435SPARSE_FLAGS =
436
437
438
439### --- END CONFIGURATION SECTION ---
440
441# Those must not be GNU-specific; they are shared with perl/ which may
442# be built by a different compiler. (Note that this is an artifact now
443# but it still might be nice to keep that distinction.)
444BASIC_CFLAGS = -I.
445BASIC_LDFLAGS =
446
447# Guard against environment variables
448BUILTIN_OBJS =
449BUILT_INS =
450COMPAT_CFLAGS =
451COMPAT_OBJS =
452XDIFF_OBJS =
453VCSSVN_OBJS =
454GENERATED_H =
455EXTRA_CPPFLAGS =
456LIB_OBJS =
457PROGRAM_OBJS =
458PROGRAMS =
459SCRIPT_PERL =
460SCRIPT_PYTHON =
461SCRIPT_SH =
462SCRIPT_LIB =
463TEST_PROGRAMS_NEED_X =
464
465# Having this variable in your environment would break pipelines because
466# you cause "cd" to echo its destination to stdout. It can also take
467# scripts to unexpected places. If you like CDPATH, define it for your
468# interactive shell sessions without exporting it.
469unexport CDPATH
470
471SCRIPT_SH += git-bisect.sh
472SCRIPT_SH += git-difftool--helper.sh
473SCRIPT_SH += git-filter-branch.sh
474SCRIPT_SH += git-merge-octopus.sh
475SCRIPT_SH += git-merge-one-file.sh
476SCRIPT_SH += git-merge-resolve.sh
477SCRIPT_SH += git-mergetool.sh
478SCRIPT_SH += git-quiltimport.sh
479SCRIPT_SH += git-rebase.sh
480SCRIPT_SH += git-remote-testgit.sh
481SCRIPT_SH += git-request-pull.sh
482SCRIPT_SH += git-stash.sh
483SCRIPT_SH += git-submodule.sh
484SCRIPT_SH += git-web--browse.sh
485
486SCRIPT_LIB += git-mergetool--lib
487SCRIPT_LIB += git-parse-remote
488SCRIPT_LIB += git-rebase--am
489SCRIPT_LIB += git-rebase--interactive
490SCRIPT_LIB += git-rebase--merge
491SCRIPT_LIB += git-sh-setup
492SCRIPT_LIB += git-sh-i18n
493
494SCRIPT_PERL += git-add--interactive.perl
495SCRIPT_PERL += git-difftool.perl
496SCRIPT_PERL += git-archimport.perl
497SCRIPT_PERL += git-cvsexportcommit.perl
498SCRIPT_PERL += git-cvsimport.perl
499SCRIPT_PERL += git-cvsserver.perl
500SCRIPT_PERL += git-relink.perl
501SCRIPT_PERL += git-send-email.perl
502SCRIPT_PERL += git-svn.perl
503
504SCRIPT_PYTHON += git-p4.py
505
506NO_INSTALL += git-remote-testgit
507
508# Generated files for scripts
509SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
510SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
511SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
512
513SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
514SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
515SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
516
517# Individual rules to allow e.g.
518# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
519# from subdirectories like contrib/*/
520.PHONY: build-perl-script build-sh-script build-python-script
521build-perl-script: $(SCRIPT_PERL_GEN)
522build-sh-script: $(SCRIPT_SH_GEN)
523build-python-script: $(SCRIPT_PYTHON_GEN)
524
525.PHONY: install-perl-script install-sh-script install-python-script
526install-sh-script: $(SCRIPT_SH_INS)
527 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
528install-perl-script: $(SCRIPT_PERL_INS)
529 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
530install-python-script: $(SCRIPT_PYTHON_INS)
531 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
532
533.PHONY: clean-perl-script clean-sh-script clean-python-script
534clean-sh-script:
535 $(RM) $(SCRIPT_SH_GEN)
536clean-perl-script:
537 $(RM) $(SCRIPT_PERL_GEN)
538clean-python-script:
539 $(RM) $(SCRIPT_PYTHON_GEN)
540
541SCRIPTS = $(SCRIPT_SH_INS) \
542 $(SCRIPT_PERL_INS) \
543 $(SCRIPT_PYTHON_INS) \
544 git-instaweb
545
546ETAGS_TARGET = TAGS
547
548# Empty...
549EXTRA_PROGRAMS =
550
551# ... and all the rest that could be moved out of bindir to gitexecdir
552PROGRAMS += $(EXTRA_PROGRAMS)
553
554PROGRAM_OBJS += credential-store.o
555PROGRAM_OBJS += daemon.o
556PROGRAM_OBJS += fast-import.o
557PROGRAM_OBJS += http-backend.o
558PROGRAM_OBJS += imap-send.o
559PROGRAM_OBJS += sh-i18n--envsubst.o
560PROGRAM_OBJS += shell.o
561PROGRAM_OBJS += show-index.o
562PROGRAM_OBJS += upload-pack.o
563PROGRAM_OBJS += remote-testsvn.o
564
565# Binary suffix, set to .exe for Windows builds
566X =
567
568PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
569
570TEST_PROGRAMS_NEED_X += test-chmtime
571TEST_PROGRAMS_NEED_X += test-ctype
572TEST_PROGRAMS_NEED_X += test-config
573TEST_PROGRAMS_NEED_X += test-date
574TEST_PROGRAMS_NEED_X += test-delta
575TEST_PROGRAMS_NEED_X += test-dump-cache-tree
576TEST_PROGRAMS_NEED_X += test-dump-split-index
577TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
578TEST_PROGRAMS_NEED_X += test-genrandom
579TEST_PROGRAMS_NEED_X += test-hashmap
580TEST_PROGRAMS_NEED_X += test-index-version
581TEST_PROGRAMS_NEED_X += test-line-buffer
582TEST_PROGRAMS_NEED_X += test-match-trees
583TEST_PROGRAMS_NEED_X += test-mergesort
584TEST_PROGRAMS_NEED_X += test-mktemp
585TEST_PROGRAMS_NEED_X += test-parse-options
586TEST_PROGRAMS_NEED_X += test-path-utils
587TEST_PROGRAMS_NEED_X += test-prio-queue
588TEST_PROGRAMS_NEED_X += test-read-cache
589TEST_PROGRAMS_NEED_X += test-regex
590TEST_PROGRAMS_NEED_X += test-revision-walking
591TEST_PROGRAMS_NEED_X += test-run-command
592TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
593TEST_PROGRAMS_NEED_X += test-sha1
594TEST_PROGRAMS_NEED_X += test-sha1-array
595TEST_PROGRAMS_NEED_X += test-sigchain
596TEST_PROGRAMS_NEED_X += test-string-list
597TEST_PROGRAMS_NEED_X += test-submodule-config
598TEST_PROGRAMS_NEED_X += test-subprocess
599TEST_PROGRAMS_NEED_X += test-svn-fe
600TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
601TEST_PROGRAMS_NEED_X += test-wildmatch
602
603TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
604
605# List built-in command $C whose implementation cmd_$C() is not in
606# builtin/$C.o but is linked in as part of some other command.
607BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
608
609BUILT_INS += git-cherry$X
610BUILT_INS += git-cherry-pick$X
611BUILT_INS += git-format-patch$X
612BUILT_INS += git-fsck-objects$X
613BUILT_INS += git-init$X
614BUILT_INS += git-merge-subtree$X
615BUILT_INS += git-show$X
616BUILT_INS += git-stage$X
617BUILT_INS += git-status$X
618BUILT_INS += git-whatchanged$X
619
620# what 'all' will build and 'install' will install in gitexecdir,
621# excluding programs for built-in commands
622ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
623
624# what 'all' will build but not install in gitexecdir
625OTHER_PROGRAMS = git$X
626
627# what test wrappers are needed and 'install' will install, in bindir
628BINDIR_PROGRAMS_NEED_X += git
629BINDIR_PROGRAMS_NEED_X += git-upload-pack
630BINDIR_PROGRAMS_NEED_X += git-receive-pack
631BINDIR_PROGRAMS_NEED_X += git-upload-archive
632BINDIR_PROGRAMS_NEED_X += git-shell
633
634BINDIR_PROGRAMS_NO_X += git-cvsserver
635
636# Set paths to tools early so that they can be used for version tests.
637ifndef SHELL_PATH
638 SHELL_PATH = /bin/sh
639endif
640ifndef PERL_PATH
641 PERL_PATH = /usr/bin/perl
642endif
643ifndef PYTHON_PATH
644 PYTHON_PATH = /usr/bin/python
645endif
646
647export PERL_PATH
648export PYTHON_PATH
649
650LIB_FILE = libgit.a
651XDIFF_LIB = xdiff/lib.a
652VCSSVN_LIB = vcs-svn/lib.a
653
654GENERATED_H += common-cmds.h
655
656LIB_H = $(shell $(FIND) . \
657 -name .git -prune -o \
658 -name t -prune -o \
659 -name Documentation -prune -o \
660 -name '*.h' -print)
661
662LIB_OBJS += abspath.o
663LIB_OBJS += advice.o
664LIB_OBJS += alias.o
665LIB_OBJS += alloc.o
666LIB_OBJS += archive.o
667LIB_OBJS += archive-tar.o
668LIB_OBJS += archive-zip.o
669LIB_OBJS += argv-array.o
670LIB_OBJS += attr.o
671LIB_OBJS += base85.o
672LIB_OBJS += bisect.o
673LIB_OBJS += blob.o
674LIB_OBJS += branch.o
675LIB_OBJS += bulk-checkin.o
676LIB_OBJS += bundle.o
677LIB_OBJS += cache-tree.o
678LIB_OBJS += color.o
679LIB_OBJS += column.o
680LIB_OBJS += combine-diff.o
681LIB_OBJS += commit.o
682LIB_OBJS += compat/obstack.o
683LIB_OBJS += compat/terminal.o
684LIB_OBJS += config.o
685LIB_OBJS += connect.o
686LIB_OBJS += connected.o
687LIB_OBJS += convert.o
688LIB_OBJS += copy.o
689LIB_OBJS += credential.o
690LIB_OBJS += csum-file.o
691LIB_OBJS += ctype.o
692LIB_OBJS += date.o
693LIB_OBJS += decorate.o
694LIB_OBJS += diffcore-break.o
695LIB_OBJS += diffcore-delta.o
696LIB_OBJS += diffcore-order.o
697LIB_OBJS += diffcore-pickaxe.o
698LIB_OBJS += diffcore-rename.o
699LIB_OBJS += diff-delta.o
700LIB_OBJS += diff-lib.o
701LIB_OBJS += diff-no-index.o
702LIB_OBJS += diff.o
703LIB_OBJS += dir.o
704LIB_OBJS += editor.o
705LIB_OBJS += entry.o
706LIB_OBJS += environment.o
707LIB_OBJS += ewah/bitmap.o
708LIB_OBJS += ewah/ewah_bitmap.o
709LIB_OBJS += ewah/ewah_io.o
710LIB_OBJS += ewah/ewah_rlw.o
711LIB_OBJS += exec_cmd.o
712LIB_OBJS += fetch-pack.o
713LIB_OBJS += fsck.o
714LIB_OBJS += gettext.o
715LIB_OBJS += gpg-interface.o
716LIB_OBJS += graph.o
717LIB_OBJS += grep.o
718LIB_OBJS += hashmap.o
719LIB_OBJS += help.o
720LIB_OBJS += hex.o
721LIB_OBJS += ident.o
722LIB_OBJS += kwset.o
723LIB_OBJS += levenshtein.o
724LIB_OBJS += line-log.o
725LIB_OBJS += line-range.o
726LIB_OBJS += list-objects.o
727LIB_OBJS += ll-merge.o
728LIB_OBJS += lockfile.o
729LIB_OBJS += log-tree.o
730LIB_OBJS += mailmap.o
731LIB_OBJS += match-trees.o
732LIB_OBJS += merge.o
733LIB_OBJS += merge-blobs.o
734LIB_OBJS += merge-recursive.o
735LIB_OBJS += mergesort.o
736LIB_OBJS += name-hash.o
737LIB_OBJS += notes.o
738LIB_OBJS += notes-cache.o
739LIB_OBJS += notes-merge.o
740LIB_OBJS += notes-utils.o
741LIB_OBJS += object.o
742LIB_OBJS += pack-bitmap.o
743LIB_OBJS += pack-bitmap-write.o
744LIB_OBJS += pack-check.o
745LIB_OBJS += pack-objects.o
746LIB_OBJS += pack-revindex.o
747LIB_OBJS += pack-write.o
748LIB_OBJS += pager.o
749LIB_OBJS += parse-options.o
750LIB_OBJS += parse-options-cb.o
751LIB_OBJS += patch-delta.o
752LIB_OBJS += patch-ids.o
753LIB_OBJS += path.o
754LIB_OBJS += pathspec.o
755LIB_OBJS += pkt-line.o
756LIB_OBJS += preload-index.o
757LIB_OBJS += pretty.o
758LIB_OBJS += prio-queue.o
759LIB_OBJS += progress.o
760LIB_OBJS += prompt.o
761LIB_OBJS += quote.o
762LIB_OBJS += reachable.o
763LIB_OBJS += read-cache.o
764LIB_OBJS += reflog-walk.o
765LIB_OBJS += refs.o
766LIB_OBJS += ref-filter.o
767LIB_OBJS += remote.o
768LIB_OBJS += replace_object.o
769LIB_OBJS += rerere.o
770LIB_OBJS += resolve-undo.o
771LIB_OBJS += revision.o
772LIB_OBJS += run-command.o
773LIB_OBJS += send-pack.o
774LIB_OBJS += sequencer.o
775LIB_OBJS += server-info.o
776LIB_OBJS += setup.o
777LIB_OBJS += sha1-array.o
778LIB_OBJS += sha1-lookup.o
779LIB_OBJS += sha1_file.o
780LIB_OBJS += sha1_name.o
781LIB_OBJS += shallow.o
782LIB_OBJS += sideband.o
783LIB_OBJS += sigchain.o
784LIB_OBJS += split-index.o
785LIB_OBJS += strbuf.o
786LIB_OBJS += streaming.o
787LIB_OBJS += string-list.o
788LIB_OBJS += submodule.o
789LIB_OBJS += submodule-config.o
790LIB_OBJS += symlinks.o
791LIB_OBJS += tag.o
792LIB_OBJS += tempfile.o
793LIB_OBJS += trace.o
794LIB_OBJS += trailer.o
795LIB_OBJS += transport.o
796LIB_OBJS += transport-helper.o
797LIB_OBJS += tree-diff.o
798LIB_OBJS += tree.o
799LIB_OBJS += tree-walk.o
800LIB_OBJS += unpack-trees.o
801LIB_OBJS += url.o
802LIB_OBJS += urlmatch.o
803LIB_OBJS += usage.o
804LIB_OBJS += userdiff.o
805LIB_OBJS += utf8.o
806LIB_OBJS += varint.o
807LIB_OBJS += version.o
808LIB_OBJS += versioncmp.o
809LIB_OBJS += walker.o
810LIB_OBJS += wildmatch.o
811LIB_OBJS += worktree.o
812LIB_OBJS += wrapper.o
813LIB_OBJS += write_or_die.o
814LIB_OBJS += ws.o
815LIB_OBJS += wt-status.o
816LIB_OBJS += xdiff-interface.o
817LIB_OBJS += zlib.o
818
819BUILTIN_OBJS += builtin/add.o
820BUILTIN_OBJS += builtin/am.o
821BUILTIN_OBJS += builtin/annotate.o
822BUILTIN_OBJS += builtin/apply.o
823BUILTIN_OBJS += builtin/archive.o
824BUILTIN_OBJS += builtin/bisect--helper.o
825BUILTIN_OBJS += builtin/blame.o
826BUILTIN_OBJS += builtin/branch.o
827BUILTIN_OBJS += builtin/bundle.o
828BUILTIN_OBJS += builtin/cat-file.o
829BUILTIN_OBJS += builtin/check-attr.o
830BUILTIN_OBJS += builtin/check-ignore.o
831BUILTIN_OBJS += builtin/check-mailmap.o
832BUILTIN_OBJS += builtin/check-ref-format.o
833BUILTIN_OBJS += builtin/checkout-index.o
834BUILTIN_OBJS += builtin/checkout.o
835BUILTIN_OBJS += builtin/clean.o
836BUILTIN_OBJS += builtin/clone.o
837BUILTIN_OBJS += builtin/column.o
838BUILTIN_OBJS += builtin/commit-tree.o
839BUILTIN_OBJS += builtin/commit.o
840BUILTIN_OBJS += builtin/config.o
841BUILTIN_OBJS += builtin/count-objects.o
842BUILTIN_OBJS += builtin/credential.o
843BUILTIN_OBJS += builtin/describe.o
844BUILTIN_OBJS += builtin/diff-files.o
845BUILTIN_OBJS += builtin/diff-index.o
846BUILTIN_OBJS += builtin/diff-tree.o
847BUILTIN_OBJS += builtin/diff.o
848BUILTIN_OBJS += builtin/fast-export.o
849BUILTIN_OBJS += builtin/fetch-pack.o
850BUILTIN_OBJS += builtin/fetch.o
851BUILTIN_OBJS += builtin/fmt-merge-msg.o
852BUILTIN_OBJS += builtin/for-each-ref.o
853BUILTIN_OBJS += builtin/fsck.o
854BUILTIN_OBJS += builtin/gc.o
855BUILTIN_OBJS += builtin/get-tar-commit-id.o
856BUILTIN_OBJS += builtin/grep.o
857BUILTIN_OBJS += builtin/hash-object.o
858BUILTIN_OBJS += builtin/help.o
859BUILTIN_OBJS += builtin/index-pack.o
860BUILTIN_OBJS += builtin/init-db.o
861BUILTIN_OBJS += builtin/interpret-trailers.o
862BUILTIN_OBJS += builtin/log.o
863BUILTIN_OBJS += builtin/ls-files.o
864BUILTIN_OBJS += builtin/ls-remote.o
865BUILTIN_OBJS += builtin/ls-tree.o
866BUILTIN_OBJS += builtin/mailinfo.o
867BUILTIN_OBJS += builtin/mailsplit.o
868BUILTIN_OBJS += builtin/merge.o
869BUILTIN_OBJS += builtin/merge-base.o
870BUILTIN_OBJS += builtin/merge-file.o
871BUILTIN_OBJS += builtin/merge-index.o
872BUILTIN_OBJS += builtin/merge-ours.o
873BUILTIN_OBJS += builtin/merge-recursive.o
874BUILTIN_OBJS += builtin/merge-tree.o
875BUILTIN_OBJS += builtin/mktag.o
876BUILTIN_OBJS += builtin/mktree.o
877BUILTIN_OBJS += builtin/mv.o
878BUILTIN_OBJS += builtin/name-rev.o
879BUILTIN_OBJS += builtin/notes.o
880BUILTIN_OBJS += builtin/pack-objects.o
881BUILTIN_OBJS += builtin/pack-redundant.o
882BUILTIN_OBJS += builtin/pack-refs.o
883BUILTIN_OBJS += builtin/patch-id.o
884BUILTIN_OBJS += builtin/prune-packed.o
885BUILTIN_OBJS += builtin/prune.o
886BUILTIN_OBJS += builtin/pull.o
887BUILTIN_OBJS += builtin/push.o
888BUILTIN_OBJS += builtin/read-tree.o
889BUILTIN_OBJS += builtin/receive-pack.o
890BUILTIN_OBJS += builtin/reflog.o
891BUILTIN_OBJS += builtin/remote.o
892BUILTIN_OBJS += builtin/remote-ext.o
893BUILTIN_OBJS += builtin/remote-fd.o
894BUILTIN_OBJS += builtin/repack.o
895BUILTIN_OBJS += builtin/replace.o
896BUILTIN_OBJS += builtin/rerere.o
897BUILTIN_OBJS += builtin/reset.o
898BUILTIN_OBJS += builtin/rev-list.o
899BUILTIN_OBJS += builtin/rev-parse.o
900BUILTIN_OBJS += builtin/revert.o
901BUILTIN_OBJS += builtin/rm.o
902BUILTIN_OBJS += builtin/send-pack.o
903BUILTIN_OBJS += builtin/shortlog.o
904BUILTIN_OBJS += builtin/show-branch.o
905BUILTIN_OBJS += builtin/show-ref.o
906BUILTIN_OBJS += builtin/stripspace.o
907BUILTIN_OBJS += builtin/submodule--helper.o
908BUILTIN_OBJS += builtin/symbolic-ref.o
909BUILTIN_OBJS += builtin/tag.o
910BUILTIN_OBJS += builtin/unpack-file.o
911BUILTIN_OBJS += builtin/unpack-objects.o
912BUILTIN_OBJS += builtin/update-index.o
913BUILTIN_OBJS += builtin/update-ref.o
914BUILTIN_OBJS += builtin/update-server-info.o
915BUILTIN_OBJS += builtin/upload-archive.o
916BUILTIN_OBJS += builtin/var.o
917BUILTIN_OBJS += builtin/verify-commit.o
918BUILTIN_OBJS += builtin/verify-pack.o
919BUILTIN_OBJS += builtin/verify-tag.o
920BUILTIN_OBJS += builtin/worktree.o
921BUILTIN_OBJS += builtin/write-tree.o
922
923GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
924EXTLIBS =
925
926GIT_USER_AGENT = git/$(GIT_VERSION)
927
928include config.mak.uname
929-include config.mak.autogen
930-include config.mak
931
932ifndef sysconfdir
933ifeq ($(prefix),/usr)
934sysconfdir = /etc
935else
936sysconfdir = etc
937endif
938endif
939
940ifndef COMPUTE_HEADER_DEPENDENCIES
941COMPUTE_HEADER_DEPENDENCIES = auto
942endif
943
944ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
945dep_check = $(shell $(CC) $(ALL_CFLAGS) \
946 -c -MF /dev/null -MQ /dev/null -MMD -MP \
947 -x c /dev/null -o /dev/null 2>&1; \
948 echo $$?)
949ifeq ($(dep_check),0)
950override COMPUTE_HEADER_DEPENDENCIES = yes
951else
952override COMPUTE_HEADER_DEPENDENCIES = no
953endif
954endif
955
956ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
957USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
958else
959ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
960$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
961(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
962endif
963endif
964
965ifdef SANE_TOOL_PATH
966SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
967BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
968PATH := $(SANE_TOOL_PATH):${PATH}
969else
970BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
971endif
972
973ifneq (,$(INLINE))
974 BASIC_CFLAGS += -Dinline=$(INLINE)
975endif
976
977ifneq (,$(SOCKLEN_T))
978 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
979endif
980
981ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
982 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
983else
984ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
985 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
986endif
987endif
988
989ifeq ($(uname_S),Darwin)
990 ifndef NO_FINK
991 ifeq ($(shell test -d /sw/lib && echo y),y)
992 BASIC_CFLAGS += -I/sw/include
993 BASIC_LDFLAGS += -L/sw/lib
994 endif
995 endif
996 ifndef NO_DARWIN_PORTS
997 ifeq ($(shell test -d /opt/local/lib && echo y),y)
998 BASIC_CFLAGS += -I/opt/local/include
999 BASIC_LDFLAGS += -L/opt/local/lib
1000 endif
1001 endif
1002 ifndef NO_APPLE_COMMON_CRYPTO
1003 APPLE_COMMON_CRYPTO = YesPlease
1004 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1005 endif
1006 NO_REGEX = YesPlease
1007 PTHREAD_LIBS =
1008endif
1009
1010ifndef CC_LD_DYNPATH
1011 ifdef NO_R_TO_GCC_LINKER
1012 # Some gcc does not accept and pass -R to the linker to specify
1013 # the runtime dynamic library path.
1014 CC_LD_DYNPATH = -Wl,-rpath,
1015 else
1016 CC_LD_DYNPATH = -R
1017 endif
1018endif
1019
1020ifdef NO_LIBGEN_H
1021 COMPAT_CFLAGS += -DNO_LIBGEN_H
1022 COMPAT_OBJS += compat/basename.o
1023endif
1024
1025ifdef USE_LIBPCRE
1026 BASIC_CFLAGS += -DUSE_LIBPCRE
1027 ifdef LIBPCREDIR
1028 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1029 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1030 endif
1031 EXTLIBS += -lpcre
1032endif
1033
1034ifdef HAVE_ALLOCA_H
1035 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1036endif
1037
1038IMAP_SEND_BUILDDEPS =
1039IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1040
1041ifdef NO_CURL
1042 BASIC_CFLAGS += -DNO_CURL
1043 REMOTE_CURL_PRIMARY =
1044 REMOTE_CURL_ALIASES =
1045 REMOTE_CURL_NAMES =
1046else
1047 ifdef CURLDIR
1048 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1049 BASIC_CFLAGS += -I$(CURLDIR)/include
1050 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1051 else
1052 CURL_LIBCURL = -lcurl
1053 endif
1054 ifdef NEEDS_SSL_WITH_CURL
1055 CURL_LIBCURL += -lssl
1056 ifdef NEEDS_CRYPTO_WITH_SSL
1057 CURL_LIBCURL += -lcrypto
1058 endif
1059 endif
1060 ifdef NEEDS_IDN_WITH_CURL
1061 CURL_LIBCURL += -lidn
1062 endif
1063
1064 REMOTE_CURL_PRIMARY = git-remote-http$X
1065 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1066 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1067 PROGRAM_OBJS += http-fetch.o
1068 PROGRAMS += $(REMOTE_CURL_NAMES)
1069 curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1070 ifeq "$(curl_check)" "070908"
1071 ifndef NO_EXPAT
1072 PROGRAM_OBJS += http-push.o
1073 endif
1074 endif
1075 curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1076 ifeq "$(curl_check)" "072200"
1077 USE_CURL_FOR_IMAP_SEND = YesPlease
1078 endif
1079 ifdef USE_CURL_FOR_IMAP_SEND
1080 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1081 IMAP_SEND_BUILDDEPS = http.o
1082 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1083 endif
1084 ifndef NO_EXPAT
1085 ifdef EXPATDIR
1086 BASIC_CFLAGS += -I$(EXPATDIR)/include
1087 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1088 else
1089 EXPAT_LIBEXPAT = -lexpat
1090 endif
1091 ifdef EXPAT_NEEDS_XMLPARSE_H
1092 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1093 endif
1094 endif
1095endif
1096
1097ifdef ZLIB_PATH
1098 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1099 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1100endif
1101EXTLIBS += -lz
1102
1103ifndef NO_OPENSSL
1104 OPENSSL_LIBSSL = -lssl
1105 ifdef OPENSSLDIR
1106 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1107 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1108 else
1109 OPENSSL_LINK =
1110 endif
1111 ifdef NEEDS_CRYPTO_WITH_SSL
1112 OPENSSL_LIBSSL += -lcrypto
1113 endif
1114 ifdef NO_HMAC_CTX_CLEANUP
1115 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1116 endif
1117else
1118 BASIC_CFLAGS += -DNO_OPENSSL
1119 BLK_SHA1 = 1
1120 OPENSSL_LIBSSL =
1121endif
1122ifdef NO_OPENSSL
1123 LIB_4_CRYPTO =
1124else
1125ifdef NEEDS_SSL_WITH_CRYPTO
1126 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1127else
1128 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1129endif
1130ifdef APPLE_COMMON_CRYPTO
1131 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1132endif
1133endif
1134ifdef NEEDS_LIBICONV
1135 ifdef ICONVDIR
1136 BASIC_CFLAGS += -I$(ICONVDIR)/include
1137 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1138 else
1139 ICONV_LINK =
1140 endif
1141 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1142 ICONV_LINK += -lintl
1143 endif
1144 EXTLIBS += $(ICONV_LINK) -liconv
1145endif
1146ifdef NEEDS_LIBGEN
1147 EXTLIBS += -lgen
1148endif
1149ifndef NO_GETTEXT
1150ifndef LIBC_CONTAINS_LIBINTL
1151 EXTLIBS += -lintl
1152endif
1153endif
1154ifdef NEEDS_SOCKET
1155 EXTLIBS += -lsocket
1156endif
1157ifdef NEEDS_NSL
1158 EXTLIBS += -lnsl
1159endif
1160ifdef NEEDS_RESOLV
1161 EXTLIBS += -lresolv
1162endif
1163ifdef NO_D_TYPE_IN_DIRENT
1164 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1165endif
1166ifdef NO_GECOS_IN_PWENT
1167 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1168endif
1169ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1170 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1171endif
1172ifdef USE_NSEC
1173 BASIC_CFLAGS += -DUSE_NSEC
1174endif
1175ifdef USE_ST_TIMESPEC
1176 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1177endif
1178ifdef NO_NORETURN
1179 BASIC_CFLAGS += -DNO_NORETURN
1180endif
1181ifdef NO_NSEC
1182 BASIC_CFLAGS += -DNO_NSEC
1183endif
1184ifdef SNPRINTF_RETURNS_BOGUS
1185 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1186 COMPAT_OBJS += compat/snprintf.o
1187endif
1188ifdef FREAD_READS_DIRECTORIES
1189 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1190 COMPAT_OBJS += compat/fopen.o
1191endif
1192ifdef NO_SYMLINK_HEAD
1193 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1194endif
1195ifdef GETTEXT_POISON
1196 BASIC_CFLAGS += -DGETTEXT_POISON
1197endif
1198ifdef NO_GETTEXT
1199 BASIC_CFLAGS += -DNO_GETTEXT
1200 USE_GETTEXT_SCHEME ?= fallthrough
1201endif
1202ifdef NO_POLL
1203 NO_SYS_POLL_H = YesPlease
1204 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1205 COMPAT_OBJS += compat/poll/poll.o
1206endif
1207ifdef NO_STRCASESTR
1208 COMPAT_CFLAGS += -DNO_STRCASESTR
1209 COMPAT_OBJS += compat/strcasestr.o
1210endif
1211ifdef NO_STRLCPY
1212 COMPAT_CFLAGS += -DNO_STRLCPY
1213 COMPAT_OBJS += compat/strlcpy.o
1214endif
1215ifdef NO_STRTOUMAX
1216 COMPAT_CFLAGS += -DNO_STRTOUMAX
1217 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1218endif
1219ifdef NO_STRTOULL
1220 COMPAT_CFLAGS += -DNO_STRTOULL
1221endif
1222ifdef NO_SETENV
1223 COMPAT_CFLAGS += -DNO_SETENV
1224 COMPAT_OBJS += compat/setenv.o
1225endif
1226ifdef NO_MKDTEMP
1227 COMPAT_CFLAGS += -DNO_MKDTEMP
1228 COMPAT_OBJS += compat/mkdtemp.o
1229endif
1230ifdef MKDIR_WO_TRAILING_SLASH
1231 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1232 COMPAT_OBJS += compat/mkdir.o
1233endif
1234ifdef NO_MKSTEMPS
1235 COMPAT_CFLAGS += -DNO_MKSTEMPS
1236endif
1237ifdef NO_UNSETENV
1238 COMPAT_CFLAGS += -DNO_UNSETENV
1239 COMPAT_OBJS += compat/unsetenv.o
1240endif
1241ifdef NO_SYS_SELECT_H
1242 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1243endif
1244ifdef NO_SYS_POLL_H
1245 BASIC_CFLAGS += -DNO_SYS_POLL_H
1246endif
1247ifdef NEEDS_SYS_PARAM_H
1248 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1249endif
1250ifdef NO_INTTYPES_H
1251 BASIC_CFLAGS += -DNO_INTTYPES_H
1252endif
1253ifdef NO_INITGROUPS
1254 BASIC_CFLAGS += -DNO_INITGROUPS
1255endif
1256ifdef NO_MMAP
1257 COMPAT_CFLAGS += -DNO_MMAP
1258 COMPAT_OBJS += compat/mmap.o
1259else
1260 ifdef USE_WIN32_MMAP
1261 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1262 COMPAT_OBJS += compat/win32mmap.o
1263 endif
1264endif
1265ifdef OBJECT_CREATION_USES_RENAMES
1266 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1267endif
1268ifdef NO_STRUCT_ITIMERVAL
1269 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1270 NO_SETITIMER = YesPlease
1271endif
1272ifdef NO_SETITIMER
1273 COMPAT_CFLAGS += -DNO_SETITIMER
1274endif
1275ifdef NO_PREAD
1276 COMPAT_CFLAGS += -DNO_PREAD
1277 COMPAT_OBJS += compat/pread.o
1278endif
1279ifdef NO_FAST_WORKING_DIRECTORY
1280 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1281endif
1282ifdef NO_TRUSTABLE_FILEMODE
1283 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1284endif
1285ifdef NEEDS_MODE_TRANSLATION
1286 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1287 COMPAT_OBJS += compat/stat.o
1288endif
1289ifdef NO_IPV6
1290 BASIC_CFLAGS += -DNO_IPV6
1291endif
1292ifdef NO_INTPTR_T
1293 COMPAT_CFLAGS += -DNO_INTPTR_T
1294endif
1295ifdef NO_UINTMAX_T
1296 BASIC_CFLAGS += -Duintmax_t=uint32_t
1297endif
1298ifdef NO_SOCKADDR_STORAGE
1299ifdef NO_IPV6
1300 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1301else
1302 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1303endif
1304endif
1305ifdef NO_INET_NTOP
1306 LIB_OBJS += compat/inet_ntop.o
1307 BASIC_CFLAGS += -DNO_INET_NTOP
1308endif
1309ifdef NO_INET_PTON
1310 LIB_OBJS += compat/inet_pton.o
1311 BASIC_CFLAGS += -DNO_INET_PTON
1312endif
1313ifndef NO_UNIX_SOCKETS
1314 LIB_OBJS += unix-socket.o
1315 PROGRAM_OBJS += credential-cache.o
1316 PROGRAM_OBJS += credential-cache--daemon.o
1317endif
1318
1319ifdef NO_ICONV
1320 BASIC_CFLAGS += -DNO_ICONV
1321endif
1322
1323ifdef OLD_ICONV
1324 BASIC_CFLAGS += -DOLD_ICONV
1325endif
1326
1327ifdef NO_DEFLATE_BOUND
1328 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1329endif
1330
1331ifdef NO_POSIX_GOODIES
1332 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1333endif
1334
1335ifdef BLK_SHA1
1336 SHA1_HEADER = "block-sha1/sha1.h"
1337 LIB_OBJS += block-sha1/sha1.o
1338else
1339ifdef PPC_SHA1
1340 SHA1_HEADER = "ppc/sha1.h"
1341 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1342else
1343ifdef APPLE_COMMON_CRYPTO
1344 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1345 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1346else
1347 SHA1_HEADER = <openssl/sha.h>
1348 EXTLIBS += $(LIB_4_CRYPTO)
1349endif
1350endif
1351endif
1352
1353ifdef NO_PERL_MAKEMAKER
1354 export NO_PERL_MAKEMAKER
1355endif
1356ifdef NO_HSTRERROR
1357 COMPAT_CFLAGS += -DNO_HSTRERROR
1358 COMPAT_OBJS += compat/hstrerror.o
1359endif
1360ifdef NO_MEMMEM
1361 COMPAT_CFLAGS += -DNO_MEMMEM
1362 COMPAT_OBJS += compat/memmem.o
1363endif
1364ifdef NO_GETPAGESIZE
1365 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1366endif
1367ifdef INTERNAL_QSORT
1368 COMPAT_CFLAGS += -DINTERNAL_QSORT
1369 COMPAT_OBJS += compat/qsort.o
1370endif
1371ifdef RUNTIME_PREFIX
1372 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1373endif
1374
1375ifdef NO_PTHREADS
1376 BASIC_CFLAGS += -DNO_PTHREADS
1377else
1378 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1379 EXTLIBS += $(PTHREAD_LIBS)
1380 LIB_OBJS += thread-utils.o
1381endif
1382
1383ifdef HAVE_PATHS_H
1384 BASIC_CFLAGS += -DHAVE_PATHS_H
1385endif
1386
1387ifdef HAVE_LIBCHARSET_H
1388 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1389 EXTLIBS += $(CHARSET_LIB)
1390endif
1391
1392ifdef HAVE_STRINGS_H
1393 BASIC_CFLAGS += -DHAVE_STRINGS_H
1394endif
1395
1396ifdef HAVE_DEV_TTY
1397 BASIC_CFLAGS += -DHAVE_DEV_TTY
1398endif
1399
1400ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1401 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1402endif
1403ifdef UNRELIABLE_FSTAT
1404 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1405endif
1406ifdef NO_REGEX
1407 COMPAT_CFLAGS += -Icompat/regex
1408 COMPAT_OBJS += compat/regex/regex.o
1409endif
1410ifdef NATIVE_CRLF
1411 BASIC_CFLAGS += -DNATIVE_CRLF
1412endif
1413
1414ifdef USE_NED_ALLOCATOR
1415 COMPAT_CFLAGS += -Icompat/nedmalloc
1416 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1417endif
1418
1419ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1420 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1421endif
1422
1423ifndef NO_MSGFMT_EXTENDED_OPTIONS
1424 MSGFMT += --check --statistics
1425endif
1426
1427ifneq (,$(XDL_FAST_HASH))
1428 BASIC_CFLAGS += -DXDL_FAST_HASH
1429endif
1430
1431ifdef GMTIME_UNRELIABLE_ERRORS
1432 COMPAT_OBJS += compat/gmtime.o
1433 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1434endif
1435
1436ifdef HAVE_CLOCK_GETTIME
1437 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1438 EXTLIBS += -lrt
1439endif
1440
1441ifdef HAVE_CLOCK_MONOTONIC
1442 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1443endif
1444
1445ifdef HAVE_BSD_SYSCTL
1446 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1447endif
1448
1449ifdef HAVE_GETDELIM
1450 BASIC_CFLAGS += -DHAVE_GETDELIM
1451endif
1452
1453ifeq ($(TCLTK_PATH),)
1454NO_TCLTK = NoThanks
1455endif
1456
1457ifeq ($(PERL_PATH),)
1458NO_PERL = NoThanks
1459endif
1460
1461ifeq ($(PYTHON_PATH),)
1462NO_PYTHON = NoThanks
1463endif
1464
1465QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1466QUIET_SUBDIR1 =
1467
1468ifneq ($(findstring w,$(MAKEFLAGS)),w)
1469PRINT_DIR = --no-print-directory
1470else # "make -w"
1471NO_SUBDIR = :
1472endif
1473
1474ifneq ($(findstring s,$(MAKEFLAGS)),s)
1475ifndef V
1476 QUIET_CC = @echo ' ' CC $@;
1477 QUIET_AR = @echo ' ' AR $@;
1478 QUIET_LINK = @echo ' ' LINK $@;
1479 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1480 QUIET_GEN = @echo ' ' GEN $@;
1481 QUIET_LNCP = @echo ' ' LN/CP $@;
1482 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1483 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1484 QUIET_GCOV = @echo ' ' GCOV $@;
1485 QUIET_SP = @echo ' ' SP $<;
1486 QUIET_RC = @echo ' ' RC $@;
1487 QUIET_SUBDIR0 = +@subdir=
1488 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1489 $(MAKE) $(PRINT_DIR) -C $$subdir
1490 export V
1491 export QUIET_GEN
1492 export QUIET_BUILT_IN
1493endif
1494endif
1495
1496ifdef NO_INSTALL_HARDLINKS
1497 export NO_INSTALL_HARDLINKS
1498endif
1499
1500### profile feedback build
1501#
1502
1503# Can adjust this to be a global directory if you want to do extended
1504# data gathering
1505PROFILE_DIR := $(CURDIR)
1506
1507ifeq ("$(PROFILE)","GEN")
1508 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1509 EXTLIBS += -lgcov
1510 export CCACHE_DISABLE = t
1511 V = 1
1512else
1513ifneq ("$(PROFILE)","")
1514 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1515 export CCACHE_DISABLE = t
1516 V = 1
1517endif
1518endif
1519
1520# Shell quote (do not use $(call) to accommodate ancient setups);
1521
1522SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1523ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1524ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1525
1526DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1527bindir_SQ = $(subst ','\'',$(bindir))
1528bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1529mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1530infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1531localedir_SQ = $(subst ','\'',$(localedir))
1532gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1533template_dir_SQ = $(subst ','\'',$(template_dir))
1534htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1535prefix_SQ = $(subst ','\'',$(prefix))
1536gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1537
1538SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1539PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1540PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1541TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1542DIFF_SQ = $(subst ','\'',$(DIFF))
1543PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1544
1545LIBS = $(GITLIBS) $(EXTLIBS)
1546
1547BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1548 $(COMPAT_CFLAGS)
1549LIB_OBJS += $(COMPAT_OBJS)
1550
1551# Quote for C
1552
1553ifdef DEFAULT_EDITOR
1554DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1555DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1556
1557BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1558endif
1559
1560ifdef DEFAULT_PAGER
1561DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1562DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1563
1564BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1565endif
1566
1567ifdef SHELL_PATH
1568SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1569SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1570
1571BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1572endif
1573
1574GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1575GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1576GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1577GIT-USER-AGENT: FORCE
1578 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1579 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1580 fi
1581
1582ifdef DEFAULT_HELP_FORMAT
1583BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1584endif
1585
1586ALL_CFLAGS += $(BASIC_CFLAGS)
1587ALL_LDFLAGS += $(BASIC_LDFLAGS)
1588
1589export DIFF TAR INSTALL DESTDIR SHELL_PATH
1590
1591
1592### Build rules
1593
1594SHELL = $(SHELL_PATH)
1595
1596all:: shell_compatibility_test
1597
1598ifeq "$(PROFILE)" "BUILD"
1599all:: profile
1600endif
1601
1602profile:: profile-clean
1603 $(MAKE) PROFILE=GEN all
1604 $(MAKE) PROFILE=GEN -j1 test
1605 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1606 $(MAKE) PROFILE=GEN -j1 perf; \
1607 else \
1608 echo "Skipping profile of perf tests..."; \
1609 fi
1610 $(MAKE) PROFILE=USE all
1611
1612profile-fast: profile-clean
1613 $(MAKE) PROFILE=GEN all
1614 $(MAKE) PROFILE=GEN -j1 perf
1615 $(MAKE) PROFILE=USE all
1616
1617
1618all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1619ifneq (,$X)
1620 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1621endif
1622
1623all::
1624ifndef NO_TCLTK
1625 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1626 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1627endif
1628ifndef NO_PERL
1629 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1630endif
1631 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1632
1633please_set_SHELL_PATH_to_a_more_modern_shell:
1634 @$$(:)
1635
1636shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1637
1638strip: $(PROGRAMS) git$X
1639 $(STRIP) $(STRIP_OPTS) $^
1640
1641### Target-specific flags and dependencies
1642
1643# The generic compilation pattern rule and automatically
1644# computed header dependencies (falling back to a dependency on
1645# LIB_H) are enough to describe how most targets should be built,
1646# but some targets are special enough to need something a little
1647# different.
1648#
1649# - When a source file "foo.c" #includes a generated header file,
1650# we need to list that dependency for the "foo.o" target.
1651#
1652# We also list it from other targets that are built from foo.c
1653# like "foo.sp" and "foo.s", even though that is easy to forget
1654# to do because the generated header is already present around
1655# after a regular build attempt.
1656#
1657# - Some code depends on configuration kept in makefile
1658# variables. The target-specific variable EXTRA_CPPFLAGS can
1659# be used to convey that information to the C preprocessor
1660# using -D options.
1661#
1662# The "foo.o" target should have a corresponding dependency on
1663# a file that changes when the value of the makefile variable
1664# changes. For example, targets making use of the
1665# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1666#
1667# Technically the ".sp" and ".s" targets do not need this
1668# dependency because they are force-built, but they get the
1669# same dependency for consistency. This way, you do not have to
1670# know how each target is implemented. And it means the
1671# dependencies here will not need to change if the force-build
1672# details change some day.
1673
1674git.sp git.s git.o: GIT-PREFIX
1675git.sp git.s git.o: EXTRA_CPPFLAGS = \
1676 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1677 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1678 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1679
1680git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1681 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1682 $(BUILTIN_OBJS) $(LIBS)
1683
1684help.sp help.s help.o: common-cmds.h
1685
1686builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1687builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1688 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1689 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1690 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1691
1692version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1693version.sp version.s version.o: EXTRA_CPPFLAGS = \
1694 '-DGIT_VERSION="$(GIT_VERSION)"' \
1695 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1696
1697$(BUILT_INS): git$X
1698 $(QUIET_BUILT_IN)$(RM) $@ && \
1699 ln $< $@ 2>/dev/null || \
1700 ln -s $< $@ 2>/dev/null || \
1701 cp $< $@
1702
1703common-cmds.h: generate-cmdlist.sh command-list.txt
1704
1705common-cmds.h: $(wildcard Documentation/git-*.txt)
1706 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1707
1708SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1709 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1710 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1711define cmd_munge_script
1712$(RM) $@ $@+ && \
1713sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1714 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1715 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1716 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1717 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1718 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1719 -e $(BROKEN_PATH_FIX) \
1720 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1721 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1722 $@.sh >$@+
1723endef
1724
1725GIT-SCRIPT-DEFINES: FORCE
1726 @FLAGS='$(SCRIPT_DEFINES)'; \
1727 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1728 echo >&2 " * new script parameters"; \
1729 echo "$$FLAGS" >$@; \
1730 fi
1731
1732
1733$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1734 $(QUIET_GEN)$(cmd_munge_script) && \
1735 chmod +x $@+ && \
1736 mv $@+ $@
1737
1738$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1739 $(QUIET_GEN)$(cmd_munge_script) && \
1740 mv $@+ $@
1741
1742git.res: git.rc GIT-VERSION-FILE
1743 $(QUIET_RC)$(RC) \
1744 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1745 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1746
1747# This makes sure we depend on the NO_PERL setting itself.
1748$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1749
1750ifndef NO_PERL
1751$(SCRIPT_PERL_GEN): perl/perl.mak
1752
1753perl/perl.mak: perl/PM.stamp
1754
1755perl/PM.stamp: FORCE
1756 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1757 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1758 $(RM) $@+
1759
1760perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1761 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1762
1763PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1764$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1765 $(QUIET_GEN)$(RM) $@ $@+ && \
1766 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1767 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1768 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1769 sed -e '1{' \
1770 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1771 -e ' h' \
1772 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1773 -e ' H' \
1774 -e ' x' \
1775 -e '}' \
1776 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1777 $< >$@+ && \
1778 chmod +x $@+ && \
1779 mv $@+ $@
1780
1781GIT-PERL-DEFINES: FORCE
1782 @FLAGS='$(PERL_DEFINES)'; \
1783 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1784 echo >&2 " * new perl-specific parameters"; \
1785 echo "$$FLAGS" >$@; \
1786 fi
1787
1788
1789.PHONY: gitweb
1790gitweb:
1791 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1792
1793git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1794 $(QUIET_GEN)$(cmd_munge_script) && \
1795 chmod +x $@+ && \
1796 mv $@+ $@
1797else # NO_PERL
1798$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1799 $(QUIET_GEN)$(RM) $@ $@+ && \
1800 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1801 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1802 unimplemented.sh >$@+ && \
1803 chmod +x $@+ && \
1804 mv $@+ $@
1805endif # NO_PERL
1806
1807# This makes sure we depend on the NO_PYTHON setting itself.
1808$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1809
1810ifndef NO_PYTHON
1811$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1812$(SCRIPT_PYTHON_GEN): % : %.py
1813 $(QUIET_GEN)$(RM) $@ $@+ && \
1814 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1815 $< >$@+ && \
1816 chmod +x $@+ && \
1817 mv $@+ $@
1818else # NO_PYTHON
1819$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1820 $(QUIET_GEN)$(RM) $@ $@+ && \
1821 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1822 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1823 unimplemented.sh >$@+ && \
1824 chmod +x $@+ && \
1825 mv $@+ $@
1826endif # NO_PYTHON
1827
1828CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1829 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1830 configure.ac >configure.ac+ && \
1831 autoconf -o configure configure.ac+ && \
1832 $(RM) configure.ac+
1833
1834configure: configure.ac GIT-VERSION-FILE
1835 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1836
1837ifdef AUTOCONFIGURED
1838# We avoid depending on 'configure' here, because it gets rebuilt
1839# every time GIT-VERSION-FILE is modified, only to update the embedded
1840# version number string, which config.status does not care about. We
1841# do want to recheck when the platform/environment detection logic
1842# changes, hence this depends on configure.ac.
1843config.status: configure.ac
1844 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1845 if test -f config.status; then \
1846 ./config.status --recheck; \
1847 else \
1848 ./configure; \
1849 fi
1850reconfigure config.mak.autogen: config.status
1851 $(QUIET_GEN)./config.status
1852.PHONY: reconfigure # This is a convenience target.
1853endif
1854
1855XDIFF_OBJS += xdiff/xdiffi.o
1856XDIFF_OBJS += xdiff/xprepare.o
1857XDIFF_OBJS += xdiff/xutils.o
1858XDIFF_OBJS += xdiff/xemit.o
1859XDIFF_OBJS += xdiff/xmerge.o
1860XDIFF_OBJS += xdiff/xpatience.o
1861XDIFF_OBJS += xdiff/xhistogram.o
1862
1863VCSSVN_OBJS += vcs-svn/line_buffer.o
1864VCSSVN_OBJS += vcs-svn/sliding_window.o
1865VCSSVN_OBJS += vcs-svn/repo_tree.o
1866VCSSVN_OBJS += vcs-svn/fast_export.o
1867VCSSVN_OBJS += vcs-svn/svndiff.o
1868VCSSVN_OBJS += vcs-svn/svndump.o
1869
1870TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1871OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1872 $(XDIFF_OBJS) \
1873 $(VCSSVN_OBJS) \
1874 git.o
1875ifndef NO_CURL
1876 OBJECTS += http.o http-walker.o remote-curl.o
1877endif
1878
1879dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1880dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1881
1882ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1883$(dep_dirs):
1884 @mkdir -p $@
1885
1886missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1887dep_file = $(dir $@).depend/$(notdir $@).d
1888dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1889endif
1890
1891ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1892dep_dirs =
1893missing_dep_dirs =
1894dep_args =
1895endif
1896
1897ASM_SRC := $(wildcard $(OBJECTS:o=S))
1898ASM_OBJ := $(ASM_SRC:S=o)
1899C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1900
1901.SUFFIXES:
1902
1903$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1904 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1905$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1906 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1907
1908%.s: %.c GIT-CFLAGS FORCE
1909 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1910
1911ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1912# Take advantage of gcc's on-the-fly dependency generation
1913# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1914dep_files_present := $(wildcard $(dep_files))
1915ifneq ($(dep_files_present),)
1916include $(dep_files_present)
1917endif
1918else
1919# Dependencies on header files, for platforms that do not support
1920# the gcc -MMD option.
1921#
1922# Dependencies on automatically generated headers such as common-cmds.h
1923# should _not_ be included here, since they are necessary even when
1924# building an object for the first time.
1925
1926$(OBJECTS): $(LIB_H)
1927endif
1928
1929exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1930exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1931 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1932 '-DBINDIR="$(bindir_relative_SQ)"' \
1933 '-DPREFIX="$(prefix_SQ)"'
1934
1935builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1936builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1937 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1938
1939config.sp config.s config.o: GIT-PREFIX
1940config.sp config.s config.o: EXTRA_CPPFLAGS = \
1941 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1942
1943attr.sp attr.s attr.o: GIT-PREFIX
1944attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1945 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1946
1947gettext.sp gettext.s gettext.o: GIT-PREFIX
1948gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1949 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1950
1951http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1952 -DCURL_DISABLE_TYPECHECK
1953
1954ifdef NO_EXPAT
1955http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1956endif
1957
1958ifdef NO_REGEX
1959compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1960 -DGAWK -DNO_MBSUPPORT
1961endif
1962
1963ifdef USE_NED_ALLOCATOR
1964compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1965 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1966compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1967endif
1968
1969git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1970 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1971
1972git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1973 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1974 $(LIBS) $(IMAP_SEND_LDFLAGS)
1975
1976git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1977 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1978 $(LIBS) $(CURL_LIBCURL)
1979git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1980 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1981 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1982
1983git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1984 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1985 $(VCSSVN_LIB)
1986
1987$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1988 $(QUIET_LNCP)$(RM) $@ && \
1989 ln $< $@ 2>/dev/null || \
1990 ln -s $< $@ 2>/dev/null || \
1991 cp $< $@
1992
1993$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1994 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1995 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1996
1997$(LIB_FILE): $(LIB_OBJS)
1998 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
1999
2000$(XDIFF_LIB): $(XDIFF_OBJS)
2001 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2002
2003$(VCSSVN_LIB): $(VCSSVN_OBJS)
2004 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2005
2006export DEFAULT_EDITOR DEFAULT_PAGER
2007
2008doc:
2009 $(MAKE) -C Documentation all
2010
2011man:
2012 $(MAKE) -C Documentation man
2013
2014html:
2015 $(MAKE) -C Documentation html
2016
2017info:
2018 $(MAKE) -C Documentation info
2019
2020pdf:
2021 $(MAKE) -C Documentation pdf
2022
2023XGETTEXT_FLAGS = \
2024 --force-po \
2025 --add-comments=TRANSLATORS: \
2026 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2027 --from-code=UTF-8
2028XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2029 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2030XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2031 --keyword=gettextln --keyword=eval_gettextln
2032XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2033LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2034LOCALIZED_SH = $(SCRIPT_SH)
2035LOCALIZED_PERL = $(SCRIPT_PERL)
2036
2037ifdef XGETTEXT_INCLUDE_TESTS
2038LOCALIZED_C += t/t0200/test.c
2039LOCALIZED_SH += t/t0200/test.sh
2040LOCALIZED_PERL += t/t0200/test.perl
2041endif
2042
2043po/git.pot: $(GENERATED_H) FORCE
2044 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2045 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2046 $(LOCALIZED_SH)
2047 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2048 $(LOCALIZED_PERL)
2049 mv $@+ $@
2050
2051pot: po/git.pot
2052
2053POFILES := $(wildcard po/*.po)
2054MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2055
2056ifndef NO_GETTEXT
2057all:: $(MOFILES)
2058endif
2059
2060po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2061 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2062
2063FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2064 $(FIND) . \( -name .git -type d -prune \) \
2065 -o \( -name '*.[hcS]' -type f -print \) )
2066
2067$(ETAGS_TARGET): FORCE
2068 $(RM) $(ETAGS_TARGET)
2069 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2070
2071tags: FORCE
2072 $(RM) tags
2073 $(FIND_SOURCE_FILES) | xargs ctags -a
2074
2075cscope:
2076 $(RM) cscope*
2077 $(FIND_SOURCE_FILES) | xargs cscope -b
2078
2079### Detect prefix changes
2080TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2081 $(localedir_SQ)
2082
2083GIT-PREFIX: FORCE
2084 @FLAGS='$(TRACK_PREFIX)'; \
2085 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2086 echo >&2 " * new prefix flags"; \
2087 echo "$$FLAGS" >GIT-PREFIX; \
2088 fi
2089
2090TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2091
2092GIT-CFLAGS: FORCE
2093 @FLAGS='$(TRACK_CFLAGS)'; \
2094 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2095 echo >&2 " * new build flags"; \
2096 echo "$$FLAGS" >GIT-CFLAGS; \
2097 fi
2098
2099TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2100
2101GIT-LDFLAGS: FORCE
2102 @FLAGS='$(TRACK_LDFLAGS)'; \
2103 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2104 echo >&2 " * new link flags"; \
2105 echo "$$FLAGS" >GIT-LDFLAGS; \
2106 fi
2107
2108# We need to apply sq twice, once to protect from the shell
2109# that runs GIT-BUILD-OPTIONS, and then again to protect it
2110# and the first level quoting from the shell that runs "echo".
2111GIT-BUILD-OPTIONS: FORCE
2112 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2113 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2114 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2115 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2116 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2117 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2118 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2119 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2120 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2121 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2122 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2123ifdef TEST_OUTPUT_DIRECTORY
2124 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2125endif
2126ifdef GIT_TEST_OPTS
2127 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2128endif
2129ifdef GIT_TEST_CMP
2130 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2131endif
2132ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2133 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2134endif
2135 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2136 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2137ifdef GIT_PERF_REPEAT_COUNT
2138 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2139endif
2140ifdef GIT_PERF_REPO
2141 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2142endif
2143ifdef GIT_PERF_LARGE_REPO
2144 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2145endif
2146ifdef GIT_PERF_MAKE_OPTS
2147 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2148endif
2149ifdef TEST_GIT_INDEX_VERSION
2150 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2151endif
2152 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2153
2154### Detect Python interpreter path changes
2155ifndef NO_PYTHON
2156TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2157
2158GIT-PYTHON-VARS: FORCE
2159 @VARS='$(TRACK_PYTHON)'; \
2160 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2161 echo >&2 " * new Python interpreter location"; \
2162 echo "$$VARS" >$@; \
2163 fi
2164endif
2165
2166test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2167
2168all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2169all:: $(NO_INSTALL)
2170
2171bin-wrappers/%: wrap-for-bin.sh
2172 @mkdir -p bin-wrappers
2173 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2174 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2175 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2176 chmod +x $@
2177
2178# GNU make supports exporting all variables by "export" without parameters.
2179# However, the environment gets quite big, and some programs have problems
2180# with that.
2181
2182export NO_SVN_TESTS
2183export TEST_NO_MALLOC_CHECK
2184
2185### Testing rules
2186
2187test: all
2188 $(MAKE) -C t/ all
2189
2190perf: all
2191 $(MAKE) -C t/perf/ all
2192
2193.PHONY: test perf
2194
2195test-ctype$X: ctype.o
2196
2197test-date$X: date.o ctype.o
2198
2199test-delta$X: diff-delta.o patch-delta.o
2200
2201test-line-buffer$X: vcs-svn/lib.a
2202
2203test-parse-options$X: parse-options.o parse-options-cb.o
2204
2205test-svn-fe$X: vcs-svn/lib.a
2206
2207.PRECIOUS: $(TEST_OBJS)
2208
2209test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2210 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2211
2212check-sha1:: test-sha1$X
2213 ./test-sha1.sh
2214
2215SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2216
2217$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2218 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2219 $(SPARSE_FLAGS) $<
2220
2221.PHONY: sparse $(SP_OBJ)
2222sparse: $(SP_OBJ)
2223
2224check: common-cmds.h
2225 @if sparse; \
2226 then \
2227 echo 2>&1 "Use 'make sparse' instead"; \
2228 $(MAKE) --no-print-directory sparse; \
2229 else \
2230 echo 2>&1 "Did you mean 'make test'?"; \
2231 exit 1; \
2232 fi
2233
2234### Installation rules
2235
2236ifneq ($(filter /%,$(firstword $(template_dir))),)
2237template_instdir = $(template_dir)
2238else
2239template_instdir = $(prefix)/$(template_dir)
2240endif
2241export template_instdir
2242
2243ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2244gitexec_instdir = $(gitexecdir)
2245else
2246gitexec_instdir = $(prefix)/$(gitexecdir)
2247endif
2248gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2249export gitexec_instdir
2250
2251ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2252mergetools_instdir = $(mergetoolsdir)
2253else
2254mergetools_instdir = $(prefix)/$(mergetoolsdir)
2255endif
2256mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2257
2258install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2259
2260profile-install: profile
2261 $(MAKE) install
2262
2263profile-fast-install: profile-fast
2264 $(MAKE) install
2265
2266install: all
2267 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2268 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2269 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2270 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2271 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2272 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2273 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2274 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2275ifndef NO_GETTEXT
2276 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2277 (cd po/build/locale && $(TAR) cf - .) | \
2278 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2279endif
2280ifndef NO_PERL
2281 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2282 $(MAKE) -C gitweb install
2283endif
2284ifndef NO_TCLTK
2285 $(MAKE) -C gitk-git install
2286 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2287endif
2288ifneq (,$X)
2289 $(foreach p,$(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';)
2290endif
2291
2292 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2293 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2294 { test "$$bindir/" = "$$execdir/" || \
2295 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2296 $(RM) "$$execdir/$$p" && \
2297 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2298 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2299 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2300 done; \
2301 } && \
2302 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2303 $(RM) "$$bindir/$$p" && \
2304 test -z "$(NO_INSTALL_HARDLINKS)" && \
2305 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2306 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2307 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2308 done && \
2309 for p in $(BUILT_INS); do \
2310 $(RM) "$$execdir/$$p" && \
2311 test -z "$(NO_INSTALL_HARDLINKS)" && \
2312 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2313 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2314 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2315 done && \
2316 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2317 for p in $$remote_curl_aliases; do \
2318 $(RM) "$$execdir/$$p" && \
2319 test -z "$(NO_INSTALL_HARDLINKS)" && \
2320 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2321 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2322 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2323 done && \
2324 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2325
2326install-gitweb:
2327 $(MAKE) -C gitweb install
2328
2329install-doc:
2330 $(MAKE) -C Documentation install
2331
2332install-man:
2333 $(MAKE) -C Documentation install-man
2334
2335install-html:
2336 $(MAKE) -C Documentation install-html
2337
2338install-info:
2339 $(MAKE) -C Documentation install-info
2340
2341install-pdf:
2342 $(MAKE) -C Documentation install-pdf
2343
2344quick-install-doc:
2345 $(MAKE) -C Documentation quick-install
2346
2347quick-install-man:
2348 $(MAKE) -C Documentation quick-install-man
2349
2350quick-install-html:
2351 $(MAKE) -C Documentation quick-install-html
2352
2353
2354
2355### Maintainer's dist rules
2356
2357git.spec: git.spec.in GIT-VERSION-FILE
2358 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2359 mv $@+ $@
2360
2361GIT_TARNAME = git-$(GIT_VERSION)
2362dist: git.spec git-archive$(X) configure
2363 ./git-archive --format=tar \
2364 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2365 @mkdir -p $(GIT_TARNAME)
2366 @cp git.spec configure $(GIT_TARNAME)
2367 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2368 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2369 $(TAR) rf $(GIT_TARNAME).tar \
2370 $(GIT_TARNAME)/git.spec \
2371 $(GIT_TARNAME)/configure \
2372 $(GIT_TARNAME)/version \
2373 $(GIT_TARNAME)/git-gui/version
2374 @$(RM) -r $(GIT_TARNAME)
2375 gzip -f -9 $(GIT_TARNAME).tar
2376
2377rpm: dist
2378 $(RPMBUILD) \
2379 --define "_source_filedigest_algorithm md5" \
2380 --define "_binary_filedigest_algorithm md5" \
2381 -ta $(GIT_TARNAME).tar.gz
2382
2383htmldocs = git-htmldocs-$(GIT_VERSION)
2384manpages = git-manpages-$(GIT_VERSION)
2385dist-doc:
2386 $(RM) -r .doc-tmp-dir
2387 mkdir .doc-tmp-dir
2388 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2389 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2390 gzip -n -9 -f $(htmldocs).tar
2391 :
2392 $(RM) -r .doc-tmp-dir
2393 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2394 $(MAKE) -C Documentation DESTDIR=./ \
2395 man1dir=../.doc-tmp-dir/man1 \
2396 man5dir=../.doc-tmp-dir/man5 \
2397 man7dir=../.doc-tmp-dir/man7 \
2398 install
2399 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2400 gzip -n -9 -f $(manpages).tar
2401 $(RM) -r .doc-tmp-dir
2402
2403### Cleaning rules
2404
2405distclean: clean
2406 $(RM) configure
2407 $(RM) config.log config.status config.cache
2408 $(RM) config.mak.autogen config.mak.append
2409 $(RM) -r autom4te.cache
2410
2411profile-clean:
2412 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2413 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2414
2415clean: profile-clean coverage-clean
2416 $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2417 $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2418 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2419 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2420 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2421 $(RM) -r bin-wrappers $(dep_dirs)
2422 $(RM) -r po/build/
2423 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2424 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2425 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2426 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2427 $(MAKE) -C Documentation/ clean
2428ifndef NO_PERL
2429 $(MAKE) -C gitweb clean
2430 $(MAKE) -C perl clean
2431endif
2432 $(MAKE) -C templates/ clean
2433 $(MAKE) -C t/ clean
2434ifndef NO_TCLTK
2435 $(MAKE) -C gitk-git clean
2436 $(MAKE) -C git-gui clean
2437endif
2438 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2439 $(RM) GIT-USER-AGENT GIT-PREFIX
2440 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2441
2442.PHONY: all install profile-clean clean strip
2443.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2444.PHONY: FORCE cscope
2445
2446### Check documentation
2447#
2448ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2449ALL_COMMANDS += git
2450ALL_COMMANDS += gitk
2451ALL_COMMANDS += gitweb
2452ALL_COMMANDS += git-gui git-citool
2453check-docs::
2454 @(for v in $(ALL_COMMANDS); \
2455 do \
2456 case "$$v" in \
2457 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2458 git-merge-resolve | git-merge-subtree | \
2459 git-fsck-objects | git-init-db | \
2460 git-remote-* | git-stage | \
2461 git-?*--?* ) continue ;; \
2462 esac ; \
2463 test -f "Documentation/$$v.txt" || \
2464 echo "no doc: $$v"; \
2465 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2466 grep -q "^$$v[ ]" || \
2467 case "$$v" in \
2468 git) ;; \
2469 *) echo "no link: $$v";; \
2470 esac ; \
2471 done; \
2472 ( \
2473 sed -e '1,/^### command list/d' \
2474 -e '/^#/d' \
2475 -e 's/[ ].*//' \
2476 -e 's/^/listed /' command-list.txt; \
2477 $(MAKE) -C Documentation print-man1 | \
2478 grep '\.txt$$' | \
2479 sed -e 's|Documentation/|documented |' \
2480 -e 's/\.txt//'; \
2481 ) | while read how cmd; \
2482 do \
2483 case " $(ALL_COMMANDS) " in \
2484 *" $$cmd "*) ;; \
2485 *) echo "removed but $$how: $$cmd" ;; \
2486 esac; \
2487 done ) | sort
2488
2489### Make sure built-ins do not have dups and listed in git.c
2490#
2491check-builtins::
2492 ./check-builtins.sh
2493
2494### Test suite coverage testing
2495#
2496.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2497.PHONY: coverage-clean-results
2498
2499coverage:
2500 $(MAKE) coverage-test
2501 $(MAKE) coverage-untested-functions
2502
2503object_dirs := $(sort $(dir $(OBJECTS)))
2504coverage-clean-results:
2505 $(RM) $(addsuffix *.gcov,$(object_dirs))
2506 $(RM) $(addsuffix *.gcda,$(object_dirs))
2507 $(RM) coverage-untested-functions
2508 $(RM) -r cover_db/
2509 $(RM) -r cover_db_html/
2510
2511coverage-clean: coverage-clean-results
2512 $(RM) $(addsuffix *.gcno,$(object_dirs))
2513
2514COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2515COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2516GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2517
2518coverage-compile:
2519 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2520
2521coverage-test: coverage-clean-results coverage-compile
2522 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2523 DEFAULT_TEST_TARGET=test -j1 test
2524
2525coverage-report:
2526 $(QUIET_GCOV)for dir in $(object_dirs); do \
2527 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2528 done
2529
2530coverage-untested-functions: coverage-report
2531 grep '^function.*called 0 ' *.c.gcov \
2532 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2533 > coverage-untested-functions
2534
2535cover_db: coverage-report
2536 gcov2perl -db cover_db *.gcov
2537
2538cover_db_html: cover_db
2539 cover -report html -outputdir cover_db_html cover_db
2540