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_H =
436LIB_OBJS =
437PROGRAM_OBJS =
438PROGRAMS =
439SCRIPT_PERL =
440SCRIPT_PYTHON =
441SCRIPT_SH =
442SCRIPT_LIB =
443TEST_PROGRAMS_NEED_X =
444
445# Having this variable in your environment would break pipelines because
446# you cause "cd" to echo its destination to stdout. It can also take
447# scripts to unexpected places. If you like CDPATH, define it for your
448# interactive shell sessions without exporting it.
449unexport CDPATH
450
451SCRIPT_SH += git-am.sh
452SCRIPT_SH += git-bisect.sh
453SCRIPT_SH += git-difftool--helper.sh
454SCRIPT_SH += git-filter-branch.sh
455SCRIPT_SH += git-merge-octopus.sh
456SCRIPT_SH += git-merge-one-file.sh
457SCRIPT_SH += git-merge-resolve.sh
458SCRIPT_SH += git-mergetool.sh
459SCRIPT_SH += git-pull.sh
460SCRIPT_SH += git-quiltimport.sh
461SCRIPT_SH += git-rebase.sh
462SCRIPT_SH += git-remote-testgit.sh
463SCRIPT_SH += git-request-pull.sh
464SCRIPT_SH += git-stash.sh
465SCRIPT_SH += git-submodule.sh
466SCRIPT_SH += git-web--browse.sh
467
468SCRIPT_LIB += git-mergetool--lib
469SCRIPT_LIB += git-parse-remote
470SCRIPT_LIB += git-rebase--am
471SCRIPT_LIB += git-rebase--interactive
472SCRIPT_LIB += git-rebase--merge
473SCRIPT_LIB += git-sh-setup
474SCRIPT_LIB += git-sh-i18n
475
476SCRIPT_PERL += git-add--interactive.perl
477SCRIPT_PERL += git-difftool.perl
478SCRIPT_PERL += git-archimport.perl
479SCRIPT_PERL += git-cvsexportcommit.perl
480SCRIPT_PERL += git-cvsimport.perl
481SCRIPT_PERL += git-cvsserver.perl
482SCRIPT_PERL += git-relink.perl
483SCRIPT_PERL += git-send-email.perl
484SCRIPT_PERL += git-svn.perl
485
486SCRIPT_PYTHON += git-p4.py
487
488NO_INSTALL += git-remote-testgit
489
490# Generated files for scripts
491SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
492SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
493SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
494
495SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
496SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
497SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
498
499# Individual rules to allow e.g.
500# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
501# from subdirectories like contrib/*/
502.PHONY: build-perl-script build-sh-script build-python-script
503build-perl-script: $(SCRIPT_PERL_GEN)
504build-sh-script: $(SCRIPT_SH_GEN)
505build-python-script: $(SCRIPT_PYTHON_GEN)
506
507.PHONY: install-perl-script install-sh-script install-python-script
508install-sh-script: $(SCRIPT_SH_INS)
509 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
510install-perl-script: $(SCRIPT_PERL_INS)
511 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
512install-python-script: $(SCRIPT_PYTHON_INS)
513 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
514
515.PHONY: clean-perl-script clean-sh-script clean-python-script
516clean-sh-script:
517 $(RM) $(SCRIPT_SH_GEN)
518clean-perl-script:
519 $(RM) $(SCRIPT_PERL_GEN)
520clean-python-script:
521 $(RM) $(SCRIPT_PYTHON_GEN)
522
523SCRIPTS = $(SCRIPT_SH_INS) \
524 $(SCRIPT_PERL_INS) \
525 $(SCRIPT_PYTHON_INS) \
526 git-instaweb
527
528ETAGS_TARGET = TAGS
529
530# Empty...
531EXTRA_PROGRAMS =
532
533# ... and all the rest that could be moved out of bindir to gitexecdir
534PROGRAMS += $(EXTRA_PROGRAMS)
535
536PROGRAM_OBJS += credential-store.o
537PROGRAM_OBJS += daemon.o
538PROGRAM_OBJS += fast-import.o
539PROGRAM_OBJS += http-backend.o
540PROGRAM_OBJS += imap-send.o
541PROGRAM_OBJS += sh-i18n--envsubst.o
542PROGRAM_OBJS += shell.o
543PROGRAM_OBJS += show-index.o
544PROGRAM_OBJS += upload-pack.o
545PROGRAM_OBJS += remote-testsvn.o
546
547# Binary suffix, set to .exe for Windows builds
548X =
549
550PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
551
552TEST_PROGRAMS_NEED_X += test-chmtime
553TEST_PROGRAMS_NEED_X += test-ctype
554TEST_PROGRAMS_NEED_X += test-date
555TEST_PROGRAMS_NEED_X += test-delta
556TEST_PROGRAMS_NEED_X += test-dump-cache-tree
557TEST_PROGRAMS_NEED_X += test-dump-split-index
558TEST_PROGRAMS_NEED_X += test-genrandom
559TEST_PROGRAMS_NEED_X += test-hashmap
560TEST_PROGRAMS_NEED_X += test-index-version
561TEST_PROGRAMS_NEED_X += test-line-buffer
562TEST_PROGRAMS_NEED_X += test-match-trees
563TEST_PROGRAMS_NEED_X += test-mergesort
564TEST_PROGRAMS_NEED_X += test-mktemp
565TEST_PROGRAMS_NEED_X += test-parse-options
566TEST_PROGRAMS_NEED_X += test-path-utils
567TEST_PROGRAMS_NEED_X += test-prio-queue
568TEST_PROGRAMS_NEED_X += test-read-cache
569TEST_PROGRAMS_NEED_X += test-regex
570TEST_PROGRAMS_NEED_X += test-revision-walking
571TEST_PROGRAMS_NEED_X += test-run-command
572TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
573TEST_PROGRAMS_NEED_X += test-sha1
574TEST_PROGRAMS_NEED_X += test-sigchain
575TEST_PROGRAMS_NEED_X += test-string-list
576TEST_PROGRAMS_NEED_X += test-subprocess
577TEST_PROGRAMS_NEED_X += test-svn-fe
578TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
579TEST_PROGRAMS_NEED_X += test-wildmatch
580
581TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
582
583# List built-in command $C whose implementation cmd_$C() is not in
584# builtin/$C.o but is linked in as part of some other command.
585BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
586
587BUILT_INS += git-cherry$X
588BUILT_INS += git-cherry-pick$X
589BUILT_INS += git-format-patch$X
590BUILT_INS += git-fsck-objects$X
591BUILT_INS += git-init$X
592BUILT_INS += git-merge-subtree$X
593BUILT_INS += git-show$X
594BUILT_INS += git-stage$X
595BUILT_INS += git-status$X
596BUILT_INS += git-whatchanged$X
597
598# what 'all' will build and 'install' will install in gitexecdir,
599# excluding programs for built-in commands
600ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
601
602# what 'all' will build but not install in gitexecdir
603OTHER_PROGRAMS = git$X
604
605# what test wrappers are needed and 'install' will install, in bindir
606BINDIR_PROGRAMS_NEED_X += git
607BINDIR_PROGRAMS_NEED_X += git-upload-pack
608BINDIR_PROGRAMS_NEED_X += git-receive-pack
609BINDIR_PROGRAMS_NEED_X += git-upload-archive
610BINDIR_PROGRAMS_NEED_X += git-shell
611
612BINDIR_PROGRAMS_NO_X += git-cvsserver
613
614# Set paths to tools early so that they can be used for version tests.
615ifndef SHELL_PATH
616 SHELL_PATH = /bin/sh
617endif
618ifndef PERL_PATH
619 PERL_PATH = /usr/bin/perl
620endif
621ifndef PYTHON_PATH
622 PYTHON_PATH = /usr/bin/python
623endif
624
625export PERL_PATH
626export PYTHON_PATH
627
628LIB_FILE = libgit.a
629XDIFF_LIB = xdiff/lib.a
630VCSSVN_LIB = vcs-svn/lib.a
631
632GENERATED_H += common-cmds.h
633
634LIB_H += advice.h
635LIB_H += archive.h
636LIB_H += argv-array.h
637LIB_H += attr.h
638LIB_H += bisect.h
639LIB_H += blob.h
640LIB_H += branch.h
641LIB_H += builtin.h
642LIB_H += bulk-checkin.h
643LIB_H += bundle.h
644LIB_H += cache-tree.h
645LIB_H += cache.h
646LIB_H += color.h
647LIB_H += column.h
648LIB_H += commit.h
649LIB_H += compat/bswap.h
650LIB_H += compat/mingw.h
651LIB_H += compat/obstack.h
652LIB_H += compat/poll/poll.h
653LIB_H += compat/precompose_utf8.h
654LIB_H += compat/terminal.h
655LIB_H += compat/win32/dirent.h
656LIB_H += compat/win32/pthread.h
657LIB_H += compat/win32/syslog.h
658LIB_H += connected.h
659LIB_H += convert.h
660LIB_H += credential.h
661LIB_H += csum-file.h
662LIB_H += decorate.h
663LIB_H += delta.h
664LIB_H += diff.h
665LIB_H += diffcore.h
666LIB_H += dir.h
667LIB_H += exec_cmd.h
668LIB_H += ewah/ewok.h
669LIB_H += ewah/ewok_rlw.h
670LIB_H += fetch-pack.h
671LIB_H += fmt-merge-msg.h
672LIB_H += fsck.h
673LIB_H += gettext.h
674LIB_H += git-compat-util.h
675LIB_H += gpg-interface.h
676LIB_H += graph.h
677LIB_H += grep.h
678LIB_H += hashmap.h
679LIB_H += help.h
680LIB_H += http.h
681LIB_H += kwset.h
682LIB_H += levenshtein.h
683LIB_H += line-log.h
684LIB_H += line-range.h
685LIB_H += list-objects.h
686LIB_H += ll-merge.h
687LIB_H += log-tree.h
688LIB_H += mailmap.h
689LIB_H += merge-blobs.h
690LIB_H += merge-recursive.h
691LIB_H += mergesort.h
692LIB_H += notes-cache.h
693LIB_H += notes-merge.h
694LIB_H += notes-utils.h
695LIB_H += notes.h
696LIB_H += object.h
697LIB_H += pack-objects.h
698LIB_H += pack-revindex.h
699LIB_H += pack.h
700LIB_H += pack-bitmap.h
701LIB_H += parse-options.h
702LIB_H += patch-ids.h
703LIB_H += pathspec.h
704LIB_H += pkt-line.h
705LIB_H += prio-queue.h
706LIB_H += progress.h
707LIB_H += prompt.h
708LIB_H += quote.h
709LIB_H += reachable.h
710LIB_H += reflog-walk.h
711LIB_H += refs.h
712LIB_H += remote.h
713LIB_H += rerere.h
714LIB_H += resolve-undo.h
715LIB_H += revision.h
716LIB_H += run-command.h
717LIB_H += send-pack.h
718LIB_H += sequencer.h
719LIB_H += sha1-array.h
720LIB_H += sha1-lookup.h
721LIB_H += shortlog.h
722LIB_H += sideband.h
723LIB_H += sigchain.h
724LIB_H += strbuf.h
725LIB_H += streaming.h
726LIB_H += string-list.h
727LIB_H += submodule.h
728LIB_H += tag.h
729LIB_H += tar.h
730LIB_H += thread-utils.h
731LIB_H += transport.h
732LIB_H += tree-walk.h
733LIB_H += tree.h
734LIB_H += unpack-trees.h
735LIB_H += unicode_width.h
736LIB_H += url.h
737LIB_H += urlmatch.h
738LIB_H += userdiff.h
739LIB_H += utf8.h
740LIB_H += varint.h
741LIB_H += vcs-svn/fast_export.h
742LIB_H += vcs-svn/line_buffer.h
743LIB_H += vcs-svn/repo_tree.h
744LIB_H += vcs-svn/sliding_window.h
745LIB_H += vcs-svn/svndiff.h
746LIB_H += vcs-svn/svndump.h
747LIB_H += walker.h
748LIB_H += wildmatch.h
749LIB_H += wt-status.h
750LIB_H += xdiff-interface.h
751LIB_H += xdiff/xdiff.h
752LIB_H += xdiff/xdiffi.h
753LIB_H += xdiff/xemit.h
754LIB_H += xdiff/xinclude.h
755LIB_H += xdiff/xmacros.h
756LIB_H += xdiff/xprepare.h
757LIB_H += xdiff/xtypes.h
758LIB_H += xdiff/xutils.h
759
760LIB_OBJS += abspath.o
761LIB_OBJS += advice.o
762LIB_OBJS += alias.o
763LIB_OBJS += alloc.o
764LIB_OBJS += archive.o
765LIB_OBJS += archive-tar.o
766LIB_OBJS += archive-zip.o
767LIB_OBJS += argv-array.o
768LIB_OBJS += attr.o
769LIB_OBJS += base85.o
770LIB_OBJS += bisect.o
771LIB_OBJS += blob.o
772LIB_OBJS += branch.o
773LIB_OBJS += bulk-checkin.o
774LIB_OBJS += bundle.o
775LIB_OBJS += cache-tree.o
776LIB_OBJS += color.o
777LIB_OBJS += column.o
778LIB_OBJS += combine-diff.o
779LIB_OBJS += commit.o
780LIB_OBJS += compat/obstack.o
781LIB_OBJS += compat/terminal.o
782LIB_OBJS += config.o
783LIB_OBJS += connect.o
784LIB_OBJS += connected.o
785LIB_OBJS += convert.o
786LIB_OBJS += copy.o
787LIB_OBJS += credential.o
788LIB_OBJS += csum-file.o
789LIB_OBJS += ctype.o
790LIB_OBJS += date.o
791LIB_OBJS += decorate.o
792LIB_OBJS += diffcore-break.o
793LIB_OBJS += diffcore-delta.o
794LIB_OBJS += diffcore-order.o
795LIB_OBJS += diffcore-pickaxe.o
796LIB_OBJS += diffcore-rename.o
797LIB_OBJS += diff-delta.o
798LIB_OBJS += diff-lib.o
799LIB_OBJS += diff-no-index.o
800LIB_OBJS += diff.o
801LIB_OBJS += dir.o
802LIB_OBJS += editor.o
803LIB_OBJS += entry.o
804LIB_OBJS += environment.o
805LIB_OBJS += ewah/bitmap.o
806LIB_OBJS += ewah/ewah_bitmap.o
807LIB_OBJS += ewah/ewah_io.o
808LIB_OBJS += ewah/ewah_rlw.o
809LIB_OBJS += exec_cmd.o
810LIB_OBJS += fetch-pack.o
811LIB_OBJS += fsck.o
812LIB_OBJS += gettext.o
813LIB_OBJS += gpg-interface.o
814LIB_OBJS += graph.o
815LIB_OBJS += grep.o
816LIB_OBJS += hashmap.o
817LIB_OBJS += help.o
818LIB_OBJS += hex.o
819LIB_OBJS += ident.o
820LIB_OBJS += kwset.o
821LIB_OBJS += levenshtein.o
822LIB_OBJS += line-log.o
823LIB_OBJS += line-range.o
824LIB_OBJS += list-objects.o
825LIB_OBJS += ll-merge.o
826LIB_OBJS += lockfile.o
827LIB_OBJS += log-tree.o
828LIB_OBJS += mailmap.o
829LIB_OBJS += match-trees.o
830LIB_OBJS += merge.o
831LIB_OBJS += merge-blobs.o
832LIB_OBJS += merge-recursive.o
833LIB_OBJS += mergesort.o
834LIB_OBJS += name-hash.o
835LIB_OBJS += notes.o
836LIB_OBJS += notes-cache.o
837LIB_OBJS += notes-merge.o
838LIB_OBJS += notes-utils.o
839LIB_OBJS += object.o
840LIB_OBJS += pack-bitmap.o
841LIB_OBJS += pack-bitmap-write.o
842LIB_OBJS += pack-check.o
843LIB_OBJS += pack-objects.o
844LIB_OBJS += pack-revindex.o
845LIB_OBJS += pack-write.o
846LIB_OBJS += pager.o
847LIB_OBJS += parse-options.o
848LIB_OBJS += parse-options-cb.o
849LIB_OBJS += patch-delta.o
850LIB_OBJS += patch-ids.o
851LIB_OBJS += path.o
852LIB_OBJS += pathspec.o
853LIB_OBJS += pkt-line.o
854LIB_OBJS += preload-index.o
855LIB_OBJS += pretty.o
856LIB_OBJS += prio-queue.o
857LIB_OBJS += progress.o
858LIB_OBJS += prompt.o
859LIB_OBJS += quote.o
860LIB_OBJS += reachable.o
861LIB_OBJS += read-cache.o
862LIB_OBJS += reflog-walk.o
863LIB_OBJS += refs.o
864LIB_OBJS += remote.o
865LIB_OBJS += replace_object.o
866LIB_OBJS += rerere.o
867LIB_OBJS += resolve-undo.o
868LIB_OBJS += revision.o
869LIB_OBJS += run-command.o
870LIB_OBJS += send-pack.o
871LIB_OBJS += sequencer.o
872LIB_OBJS += server-info.o
873LIB_OBJS += setup.o
874LIB_OBJS += sha1-array.o
875LIB_OBJS += sha1-lookup.o
876LIB_OBJS += sha1_file.o
877LIB_OBJS += sha1_name.o
878LIB_OBJS += shallow.o
879LIB_OBJS += sideband.o
880LIB_OBJS += sigchain.o
881LIB_OBJS += split-index.o
882LIB_OBJS += strbuf.o
883LIB_OBJS += streaming.o
884LIB_OBJS += string-list.o
885LIB_OBJS += submodule.o
886LIB_OBJS += symlinks.o
887LIB_OBJS += tag.o
888LIB_OBJS += trace.o
889LIB_OBJS += transport.o
890LIB_OBJS += transport-helper.o
891LIB_OBJS += tree-diff.o
892LIB_OBJS += tree.o
893LIB_OBJS += tree-walk.o
894LIB_OBJS += unpack-trees.o
895LIB_OBJS += url.o
896LIB_OBJS += urlmatch.o
897LIB_OBJS += usage.o
898LIB_OBJS += userdiff.o
899LIB_OBJS += utf8.o
900LIB_OBJS += varint.o
901LIB_OBJS += version.o
902LIB_OBJS += versioncmp.o
903LIB_OBJS += walker.o
904LIB_OBJS += wildmatch.o
905LIB_OBJS += wrapper.o
906LIB_OBJS += write_or_die.o
907LIB_OBJS += ws.o
908LIB_OBJS += wt-status.o
909LIB_OBJS += xdiff-interface.o
910LIB_OBJS += zlib.o
911
912BUILTIN_OBJS += builtin/add.o
913BUILTIN_OBJS += builtin/annotate.o
914BUILTIN_OBJS += builtin/apply.o
915BUILTIN_OBJS += builtin/archive.o
916BUILTIN_OBJS += builtin/bisect--helper.o
917BUILTIN_OBJS += builtin/blame.o
918BUILTIN_OBJS += builtin/branch.o
919BUILTIN_OBJS += builtin/bundle.o
920BUILTIN_OBJS += builtin/cat-file.o
921BUILTIN_OBJS += builtin/check-attr.o
922BUILTIN_OBJS += builtin/check-ignore.o
923BUILTIN_OBJS += builtin/check-mailmap.o
924BUILTIN_OBJS += builtin/check-ref-format.o
925BUILTIN_OBJS += builtin/checkout-index.o
926BUILTIN_OBJS += builtin/checkout.o
927BUILTIN_OBJS += builtin/clean.o
928BUILTIN_OBJS += builtin/clone.o
929BUILTIN_OBJS += builtin/column.o
930BUILTIN_OBJS += builtin/commit-tree.o
931BUILTIN_OBJS += builtin/commit.o
932BUILTIN_OBJS += builtin/config.o
933BUILTIN_OBJS += builtin/count-objects.o
934BUILTIN_OBJS += builtin/credential.o
935BUILTIN_OBJS += builtin/describe.o
936BUILTIN_OBJS += builtin/diff-files.o
937BUILTIN_OBJS += builtin/diff-index.o
938BUILTIN_OBJS += builtin/diff-tree.o
939BUILTIN_OBJS += builtin/diff.o
940BUILTIN_OBJS += builtin/fast-export.o
941BUILTIN_OBJS += builtin/fetch-pack.o
942BUILTIN_OBJS += builtin/fetch.o
943BUILTIN_OBJS += builtin/fmt-merge-msg.o
944BUILTIN_OBJS += builtin/for-each-ref.o
945BUILTIN_OBJS += builtin/fsck.o
946BUILTIN_OBJS += builtin/gc.o
947BUILTIN_OBJS += builtin/get-tar-commit-id.o
948BUILTIN_OBJS += builtin/grep.o
949BUILTIN_OBJS += builtin/hash-object.o
950BUILTIN_OBJS += builtin/help.o
951BUILTIN_OBJS += builtin/index-pack.o
952BUILTIN_OBJS += builtin/init-db.o
953BUILTIN_OBJS += builtin/log.o
954BUILTIN_OBJS += builtin/ls-files.o
955BUILTIN_OBJS += builtin/ls-remote.o
956BUILTIN_OBJS += builtin/ls-tree.o
957BUILTIN_OBJS += builtin/mailinfo.o
958BUILTIN_OBJS += builtin/mailsplit.o
959BUILTIN_OBJS += builtin/merge.o
960BUILTIN_OBJS += builtin/merge-base.o
961BUILTIN_OBJS += builtin/merge-file.o
962BUILTIN_OBJS += builtin/merge-index.o
963BUILTIN_OBJS += builtin/merge-ours.o
964BUILTIN_OBJS += builtin/merge-recursive.o
965BUILTIN_OBJS += builtin/merge-tree.o
966BUILTIN_OBJS += builtin/mktag.o
967BUILTIN_OBJS += builtin/mktree.o
968BUILTIN_OBJS += builtin/mv.o
969BUILTIN_OBJS += builtin/name-rev.o
970BUILTIN_OBJS += builtin/notes.o
971BUILTIN_OBJS += builtin/pack-objects.o
972BUILTIN_OBJS += builtin/pack-redundant.o
973BUILTIN_OBJS += builtin/pack-refs.o
974BUILTIN_OBJS += builtin/patch-id.o
975BUILTIN_OBJS += builtin/prune-packed.o
976BUILTIN_OBJS += builtin/prune.o
977BUILTIN_OBJS += builtin/push.o
978BUILTIN_OBJS += builtin/read-tree.o
979BUILTIN_OBJS += builtin/receive-pack.o
980BUILTIN_OBJS += builtin/reflog.o
981BUILTIN_OBJS += builtin/remote.o
982BUILTIN_OBJS += builtin/remote-ext.o
983BUILTIN_OBJS += builtin/remote-fd.o
984BUILTIN_OBJS += builtin/repack.o
985BUILTIN_OBJS += builtin/replace.o
986BUILTIN_OBJS += builtin/rerere.o
987BUILTIN_OBJS += builtin/reset.o
988BUILTIN_OBJS += builtin/rev-list.o
989BUILTIN_OBJS += builtin/rev-parse.o
990BUILTIN_OBJS += builtin/revert.o
991BUILTIN_OBJS += builtin/rm.o
992BUILTIN_OBJS += builtin/send-pack.o
993BUILTIN_OBJS += builtin/shortlog.o
994BUILTIN_OBJS += builtin/show-branch.o
995BUILTIN_OBJS += builtin/show-ref.o
996BUILTIN_OBJS += builtin/stripspace.o
997BUILTIN_OBJS += builtin/symbolic-ref.o
998BUILTIN_OBJS += builtin/tag.o
999BUILTIN_OBJS += builtin/unpack-file.o
1000BUILTIN_OBJS += builtin/unpack-objects.o
1001BUILTIN_OBJS += builtin/update-index.o
1002BUILTIN_OBJS += builtin/update-ref.o
1003BUILTIN_OBJS += builtin/update-server-info.o
1004BUILTIN_OBJS += builtin/upload-archive.o
1005BUILTIN_OBJS += builtin/var.o
1006BUILTIN_OBJS += builtin/verify-commit.o
1007BUILTIN_OBJS += builtin/verify-pack.o
1008BUILTIN_OBJS += builtin/verify-tag.o
1009BUILTIN_OBJS += builtin/write-tree.o
1010
1011GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
1012EXTLIBS =
1013
1014GIT_USER_AGENT = git/$(GIT_VERSION)
1015
1016include config.mak.uname
1017-include config.mak.autogen
1018-include config.mak
1019
1020ifndef sysconfdir
1021ifeq ($(prefix),/usr)
1022sysconfdir = /etc
1023else
1024sysconfdir = etc
1025endif
1026endif
1027
1028ifdef CHECK_HEADER_DEPENDENCIES
1029COMPUTE_HEADER_DEPENDENCIES = no
1030USE_COMPUTED_HEADER_DEPENDENCIES =
1031endif
1032
1033ifndef COMPUTE_HEADER_DEPENDENCIES
1034COMPUTE_HEADER_DEPENDENCIES = auto
1035endif
1036
1037ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1038dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1039 -c -MF /dev/null -MQ /dev/null -MMD -MP \
1040 -x c /dev/null -o /dev/null 2>&1; \
1041 echo $$?)
1042ifeq ($(dep_check),0)
1043override COMPUTE_HEADER_DEPENDENCIES = yes
1044else
1045override COMPUTE_HEADER_DEPENDENCIES = no
1046endif
1047endif
1048
1049ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1050USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1051else
1052ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1053$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1054(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1055endif
1056endif
1057
1058ifdef SANE_TOOL_PATH
1059SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1060BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1061PATH := $(SANE_TOOL_PATH):${PATH}
1062else
1063BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1064endif
1065
1066ifneq (,$(INLINE))
1067 BASIC_CFLAGS += -Dinline=$(INLINE)
1068endif
1069
1070ifneq (,$(SOCKLEN_T))
1071 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1072endif
1073
1074ifeq ($(uname_S),Darwin)
1075 ifndef NO_FINK
1076 ifeq ($(shell test -d /sw/lib && echo y),y)
1077 BASIC_CFLAGS += -I/sw/include
1078 BASIC_LDFLAGS += -L/sw/lib
1079 endif
1080 endif
1081 ifndef NO_DARWIN_PORTS
1082 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1083 BASIC_CFLAGS += -I/opt/local/include
1084 BASIC_LDFLAGS += -L/opt/local/lib
1085 endif
1086 endif
1087 ifndef NO_APPLE_COMMON_CRYPTO
1088 APPLE_COMMON_CRYPTO = YesPlease
1089 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1090 endif
1091 NO_REGEX = YesPlease
1092 PTHREAD_LIBS =
1093endif
1094
1095ifndef CC_LD_DYNPATH
1096 ifdef NO_R_TO_GCC_LINKER
1097 # Some gcc does not accept and pass -R to the linker to specify
1098 # the runtime dynamic library path.
1099 CC_LD_DYNPATH = -Wl,-rpath,
1100 else
1101 CC_LD_DYNPATH = -R
1102 endif
1103endif
1104
1105ifdef NO_LIBGEN_H
1106 COMPAT_CFLAGS += -DNO_LIBGEN_H
1107 COMPAT_OBJS += compat/basename.o
1108endif
1109
1110ifdef USE_LIBPCRE
1111 BASIC_CFLAGS += -DUSE_LIBPCRE
1112 ifdef LIBPCREDIR
1113 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1114 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1115 endif
1116 EXTLIBS += -lpcre
1117endif
1118
1119ifdef HAVE_ALLOCA_H
1120 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1121endif
1122
1123ifdef NO_CURL
1124 BASIC_CFLAGS += -DNO_CURL
1125 REMOTE_CURL_PRIMARY =
1126 REMOTE_CURL_ALIASES =
1127 REMOTE_CURL_NAMES =
1128else
1129 ifdef CURLDIR
1130 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1131 BASIC_CFLAGS += -I$(CURLDIR)/include
1132 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1133 else
1134 CURL_LIBCURL = -lcurl
1135 endif
1136 ifdef NEEDS_SSL_WITH_CURL
1137 CURL_LIBCURL += -lssl
1138 ifdef NEEDS_CRYPTO_WITH_SSL
1139 CURL_LIBCURL += -lcrypto
1140 endif
1141 endif
1142 ifdef NEEDS_IDN_WITH_CURL
1143 CURL_LIBCURL += -lidn
1144 endif
1145
1146 REMOTE_CURL_PRIMARY = git-remote-http$X
1147 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1148 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1149 PROGRAM_OBJS += http-fetch.o
1150 PROGRAMS += $(REMOTE_CURL_NAMES)
1151 curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1152 ifeq "$(curl_check)" "070908"
1153 ifndef NO_EXPAT
1154 PROGRAM_OBJS += http-push.o
1155 endif
1156 endif
1157 ifndef NO_EXPAT
1158 ifdef EXPATDIR
1159 BASIC_CFLAGS += -I$(EXPATDIR)/include
1160 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1161 else
1162 EXPAT_LIBEXPAT = -lexpat
1163 endif
1164 ifdef EXPAT_NEEDS_XMLPARSE_H
1165 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1166 endif
1167 endif
1168endif
1169
1170ifdef ZLIB_PATH
1171 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1172 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1173endif
1174EXTLIBS += -lz
1175
1176ifndef NO_OPENSSL
1177 OPENSSL_LIBSSL = -lssl
1178 ifdef OPENSSLDIR
1179 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1180 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1181 else
1182 OPENSSL_LINK =
1183 endif
1184 ifdef NEEDS_CRYPTO_WITH_SSL
1185 OPENSSL_LIBSSL += -lcrypto
1186 endif
1187else
1188 BASIC_CFLAGS += -DNO_OPENSSL
1189 BLK_SHA1 = 1
1190 OPENSSL_LIBSSL =
1191endif
1192ifdef NO_OPENSSL
1193 LIB_4_CRYPTO =
1194else
1195ifdef NEEDS_SSL_WITH_CRYPTO
1196 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1197else
1198 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1199endif
1200ifdef APPLE_COMMON_CRYPTO
1201 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1202endif
1203endif
1204ifdef NEEDS_LIBICONV
1205 ifdef ICONVDIR
1206 BASIC_CFLAGS += -I$(ICONVDIR)/include
1207 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1208 else
1209 ICONV_LINK =
1210 endif
1211 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1212 ICONV_LINK += -lintl
1213 endif
1214 EXTLIBS += $(ICONV_LINK) -liconv
1215endif
1216ifdef NEEDS_LIBGEN
1217 EXTLIBS += -lgen
1218endif
1219ifndef NO_GETTEXT
1220ifndef LIBC_CONTAINS_LIBINTL
1221 EXTLIBS += -lintl
1222endif
1223endif
1224ifdef NEEDS_SOCKET
1225 EXTLIBS += -lsocket
1226endif
1227ifdef NEEDS_NSL
1228 EXTLIBS += -lnsl
1229endif
1230ifdef NEEDS_RESOLV
1231 EXTLIBS += -lresolv
1232endif
1233ifdef NO_D_TYPE_IN_DIRENT
1234 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1235endif
1236ifdef NO_D_INO_IN_DIRENT
1237 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1238endif
1239ifdef NO_GECOS_IN_PWENT
1240 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1241endif
1242ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1243 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1244endif
1245ifdef USE_NSEC
1246 BASIC_CFLAGS += -DUSE_NSEC
1247endif
1248ifdef USE_ST_TIMESPEC
1249 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1250endif
1251ifdef NO_NORETURN
1252 BASIC_CFLAGS += -DNO_NORETURN
1253endif
1254ifdef NO_NSEC
1255 BASIC_CFLAGS += -DNO_NSEC
1256endif
1257ifdef SNPRINTF_RETURNS_BOGUS
1258 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1259 COMPAT_OBJS += compat/snprintf.o
1260endif
1261ifdef FREAD_READS_DIRECTORIES
1262 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1263 COMPAT_OBJS += compat/fopen.o
1264endif
1265ifdef NO_SYMLINK_HEAD
1266 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1267endif
1268ifdef GETTEXT_POISON
1269 BASIC_CFLAGS += -DGETTEXT_POISON
1270endif
1271ifdef NO_GETTEXT
1272 BASIC_CFLAGS += -DNO_GETTEXT
1273 USE_GETTEXT_SCHEME ?= fallthrough
1274endif
1275ifdef NO_POLL
1276 NO_SYS_POLL_H = YesPlease
1277 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1278 COMPAT_OBJS += compat/poll/poll.o
1279endif
1280ifdef NO_STRCASESTR
1281 COMPAT_CFLAGS += -DNO_STRCASESTR
1282 COMPAT_OBJS += compat/strcasestr.o
1283endif
1284ifdef NO_STRLCPY
1285 COMPAT_CFLAGS += -DNO_STRLCPY
1286 COMPAT_OBJS += compat/strlcpy.o
1287endif
1288ifdef NO_STRTOUMAX
1289 COMPAT_CFLAGS += -DNO_STRTOUMAX
1290 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1291endif
1292ifdef NO_STRTOULL
1293 COMPAT_CFLAGS += -DNO_STRTOULL
1294endif
1295ifdef NO_SETENV
1296 COMPAT_CFLAGS += -DNO_SETENV
1297 COMPAT_OBJS += compat/setenv.o
1298endif
1299ifdef NO_MKDTEMP
1300 COMPAT_CFLAGS += -DNO_MKDTEMP
1301 COMPAT_OBJS += compat/mkdtemp.o
1302endif
1303ifdef MKDIR_WO_TRAILING_SLASH
1304 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1305 COMPAT_OBJS += compat/mkdir.o
1306endif
1307ifdef NO_MKSTEMPS
1308 COMPAT_CFLAGS += -DNO_MKSTEMPS
1309endif
1310ifdef NO_UNSETENV
1311 COMPAT_CFLAGS += -DNO_UNSETENV
1312 COMPAT_OBJS += compat/unsetenv.o
1313endif
1314ifdef NO_SYS_SELECT_H
1315 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1316endif
1317ifdef NO_SYS_POLL_H
1318 BASIC_CFLAGS += -DNO_SYS_POLL_H
1319endif
1320ifdef NEEDS_SYS_PARAM_H
1321 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1322endif
1323ifdef NO_INTTYPES_H
1324 BASIC_CFLAGS += -DNO_INTTYPES_H
1325endif
1326ifdef NO_INITGROUPS
1327 BASIC_CFLAGS += -DNO_INITGROUPS
1328endif
1329ifdef NO_MMAP
1330 COMPAT_CFLAGS += -DNO_MMAP
1331 COMPAT_OBJS += compat/mmap.o
1332else
1333 ifdef USE_WIN32_MMAP
1334 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1335 COMPAT_OBJS += compat/win32mmap.o
1336 endif
1337endif
1338ifdef OBJECT_CREATION_USES_RENAMES
1339 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1340endif
1341ifdef NO_STRUCT_ITIMERVAL
1342 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1343 NO_SETITIMER = YesPlease
1344endif
1345ifdef NO_SETITIMER
1346 COMPAT_CFLAGS += -DNO_SETITIMER
1347endif
1348ifdef NO_PREAD
1349 COMPAT_CFLAGS += -DNO_PREAD
1350 COMPAT_OBJS += compat/pread.o
1351endif
1352ifdef NO_FAST_WORKING_DIRECTORY
1353 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1354endif
1355ifdef NO_TRUSTABLE_FILEMODE
1356 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1357endif
1358ifdef NO_IPV6
1359 BASIC_CFLAGS += -DNO_IPV6
1360endif
1361ifdef NO_INTPTR_T
1362 COMPAT_CFLAGS += -DNO_INTPTR_T
1363endif
1364ifdef NO_UINTMAX_T
1365 BASIC_CFLAGS += -Duintmax_t=uint32_t
1366endif
1367ifdef NO_SOCKADDR_STORAGE
1368ifdef NO_IPV6
1369 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1370else
1371 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1372endif
1373endif
1374ifdef NO_INET_NTOP
1375 LIB_OBJS += compat/inet_ntop.o
1376 BASIC_CFLAGS += -DNO_INET_NTOP
1377endif
1378ifdef NO_INET_PTON
1379 LIB_OBJS += compat/inet_pton.o
1380 BASIC_CFLAGS += -DNO_INET_PTON
1381endif
1382ifndef NO_UNIX_SOCKETS
1383 LIB_OBJS += unix-socket.o
1384 LIB_H += unix-socket.h
1385 PROGRAM_OBJS += credential-cache.o
1386 PROGRAM_OBJS += credential-cache--daemon.o
1387endif
1388
1389ifdef NO_ICONV
1390 BASIC_CFLAGS += -DNO_ICONV
1391endif
1392
1393ifdef OLD_ICONV
1394 BASIC_CFLAGS += -DOLD_ICONV
1395endif
1396
1397ifdef NO_DEFLATE_BOUND
1398 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1399endif
1400
1401ifdef NO_POSIX_GOODIES
1402 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1403endif
1404
1405ifdef BLK_SHA1
1406 SHA1_HEADER = "block-sha1/sha1.h"
1407 LIB_OBJS += block-sha1/sha1.o
1408 LIB_H += block-sha1/sha1.h
1409else
1410ifdef PPC_SHA1
1411 SHA1_HEADER = "ppc/sha1.h"
1412 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1413 LIB_H += ppc/sha1.h
1414else
1415ifdef APPLE_COMMON_CRYPTO
1416 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1417 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1418else
1419 SHA1_HEADER = <openssl/sha.h>
1420 EXTLIBS += $(LIB_4_CRYPTO)
1421endif
1422endif
1423endif
1424
1425ifdef NO_PERL_MAKEMAKER
1426 export NO_PERL_MAKEMAKER
1427endif
1428ifdef NO_HSTRERROR
1429 COMPAT_CFLAGS += -DNO_HSTRERROR
1430 COMPAT_OBJS += compat/hstrerror.o
1431endif
1432ifdef NO_MEMMEM
1433 COMPAT_CFLAGS += -DNO_MEMMEM
1434 COMPAT_OBJS += compat/memmem.o
1435endif
1436ifdef NO_GETPAGESIZE
1437 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1438endif
1439ifdef INTERNAL_QSORT
1440 COMPAT_CFLAGS += -DINTERNAL_QSORT
1441 COMPAT_OBJS += compat/qsort.o
1442endif
1443ifdef RUNTIME_PREFIX
1444 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1445endif
1446
1447ifdef NO_PTHREADS
1448 BASIC_CFLAGS += -DNO_PTHREADS
1449else
1450 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1451 EXTLIBS += $(PTHREAD_LIBS)
1452 LIB_OBJS += thread-utils.o
1453endif
1454
1455ifdef HAVE_PATHS_H
1456 BASIC_CFLAGS += -DHAVE_PATHS_H
1457endif
1458
1459ifdef HAVE_LIBCHARSET_H
1460 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1461 EXTLIBS += $(CHARSET_LIB)
1462endif
1463
1464ifdef HAVE_STRINGS_H
1465 BASIC_CFLAGS += -DHAVE_STRINGS_H
1466endif
1467
1468ifdef HAVE_DEV_TTY
1469 BASIC_CFLAGS += -DHAVE_DEV_TTY
1470endif
1471
1472ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1473 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1474endif
1475ifdef UNRELIABLE_FSTAT
1476 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1477endif
1478ifdef NO_REGEX
1479 COMPAT_CFLAGS += -Icompat/regex
1480 COMPAT_OBJS += compat/regex/regex.o
1481endif
1482
1483ifdef USE_NED_ALLOCATOR
1484 COMPAT_CFLAGS += -Icompat/nedmalloc
1485 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1486endif
1487
1488ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1489 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1490endif
1491
1492ifndef NO_MSGFMT_EXTENDED_OPTIONS
1493 MSGFMT += --check --statistics
1494endif
1495
1496ifneq (,$(XDL_FAST_HASH))
1497 BASIC_CFLAGS += -DXDL_FAST_HASH
1498endif
1499
1500ifdef GMTIME_UNRELIABLE_ERRORS
1501 COMPAT_OBJS += compat/gmtime.o
1502 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1503endif
1504
1505ifdef HAVE_CLOCK_GETTIME
1506 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1507 EXTLIBS += -lrt
1508endif
1509
1510ifeq ($(TCLTK_PATH),)
1511NO_TCLTK = NoThanks
1512endif
1513
1514ifeq ($(PERL_PATH),)
1515NO_PERL = NoThanks
1516endif
1517
1518ifeq ($(PYTHON_PATH),)
1519NO_PYTHON = NoThanks
1520endif
1521
1522QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1523QUIET_SUBDIR1 =
1524
1525ifneq ($(findstring $(MAKEFLAGS),w),w)
1526PRINT_DIR = --no-print-directory
1527else # "make -w"
1528NO_SUBDIR = :
1529endif
1530
1531ifneq ($(findstring $(MAKEFLAGS),s),s)
1532ifndef V
1533 QUIET_CC = @echo ' ' CC $@;
1534 QUIET_AR = @echo ' ' AR $@;
1535 QUIET_LINK = @echo ' ' LINK $@;
1536 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1537 QUIET_GEN = @echo ' ' GEN $@;
1538 QUIET_LNCP = @echo ' ' LN/CP $@;
1539 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1540 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1541 QUIET_GCOV = @echo ' ' GCOV $@;
1542 QUIET_SP = @echo ' ' SP $<;
1543 QUIET_RC = @echo ' ' RC $@;
1544 QUIET_SUBDIR0 = +@subdir=
1545 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1546 $(MAKE) $(PRINT_DIR) -C $$subdir
1547 export V
1548 export QUIET_GEN
1549 export QUIET_BUILT_IN
1550endif
1551endif
1552
1553ifdef NO_INSTALL_HARDLINKS
1554 export NO_INSTALL_HARDLINKS
1555endif
1556
1557### profile feedback build
1558#
1559
1560# Can adjust this to be a global directory if you want to do extended
1561# data gathering
1562PROFILE_DIR := $(CURDIR)
1563
1564ifeq ("$(PROFILE)","GEN")
1565 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1566 EXTLIBS += -lgcov
1567 export CCACHE_DISABLE = t
1568 V = 1
1569else
1570ifneq ("$(PROFILE)","")
1571 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1572 export CCACHE_DISABLE = t
1573 V = 1
1574endif
1575endif
1576
1577# Shell quote (do not use $(call) to accommodate ancient setups);
1578
1579SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1580ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1581ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1582
1583DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1584bindir_SQ = $(subst ','\'',$(bindir))
1585bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1586mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1587infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1588localedir_SQ = $(subst ','\'',$(localedir))
1589gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1590template_dir_SQ = $(subst ','\'',$(template_dir))
1591htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1592prefix_SQ = $(subst ','\'',$(prefix))
1593gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1594
1595SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1596PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1597PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1598TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1599DIFF_SQ = $(subst ','\'',$(DIFF))
1600PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1601
1602LIBS = $(GITLIBS) $(EXTLIBS)
1603
1604BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1605 $(COMPAT_CFLAGS)
1606LIB_OBJS += $(COMPAT_OBJS)
1607
1608# Quote for C
1609
1610ifdef DEFAULT_EDITOR
1611DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1612DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1613
1614BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1615endif
1616
1617ifdef DEFAULT_PAGER
1618DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1619DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1620
1621BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1622endif
1623
1624ifdef SHELL_PATH
1625SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1626SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1627
1628BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1629endif
1630
1631GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1632GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1633GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1634GIT-USER-AGENT: FORCE
1635 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1636 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1637 fi
1638
1639ifdef DEFAULT_HELP_FORMAT
1640BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1641endif
1642
1643ALL_CFLAGS += $(BASIC_CFLAGS)
1644ALL_LDFLAGS += $(BASIC_LDFLAGS)
1645
1646export DIFF TAR INSTALL DESTDIR SHELL_PATH
1647
1648
1649### Build rules
1650
1651SHELL = $(SHELL_PATH)
1652
1653all:: shell_compatibility_test
1654
1655ifeq "$(PROFILE)" "BUILD"
1656all:: profile
1657endif
1658
1659profile:: profile-clean
1660 $(MAKE) PROFILE=GEN all
1661 $(MAKE) PROFILE=GEN -j1 test
1662 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1663 $(MAKE) PROFILE=GEN -j1 perf; \
1664 else \
1665 echo "Skipping profile of perf tests..."; \
1666 fi
1667 $(MAKE) PROFILE=USE all
1668
1669profile-fast: profile-clean
1670 $(MAKE) PROFILE=GEN all
1671 $(MAKE) PROFILE=GEN -j1 perf
1672 $(MAKE) PROFILE=USE all
1673
1674
1675all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1676ifneq (,$X)
1677 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1678endif
1679
1680all::
1681ifndef NO_TCLTK
1682 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1683 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1684endif
1685ifndef NO_PERL
1686 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1687endif
1688 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1689
1690please_set_SHELL_PATH_to_a_more_modern_shell:
1691 @$$(:)
1692
1693shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1694
1695strip: $(PROGRAMS) git$X
1696 $(STRIP) $(STRIP_OPTS) $^
1697
1698### Target-specific flags and dependencies
1699
1700# The generic compilation pattern rule and automatically
1701# computed header dependencies (falling back to a dependency on
1702# LIB_H) are enough to describe how most targets should be built,
1703# but some targets are special enough to need something a little
1704# different.
1705#
1706# - When a source file "foo.c" #includes a generated header file,
1707# we need to list that dependency for the "foo.o" target.
1708#
1709# We also list it from other targets that are built from foo.c
1710# like "foo.sp" and "foo.s", even though that is easy to forget
1711# to do because the generated header is already present around
1712# after a regular build attempt.
1713#
1714# - Some code depends on configuration kept in makefile
1715# variables. The target-specific variable EXTRA_CPPFLAGS can
1716# be used to convey that information to the C preprocessor
1717# using -D options.
1718#
1719# The "foo.o" target should have a corresponding dependency on
1720# a file that changes when the value of the makefile variable
1721# changes. For example, targets making use of the
1722# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1723#
1724# Technically the ".sp" and ".s" targets do not need this
1725# dependency because they are force-built, but they get the
1726# same dependency for consistency. This way, you do not have to
1727# know how each target is implemented. And it means the
1728# dependencies here will not need to change if the force-build
1729# details change some day.
1730
1731git.sp git.s git.o: GIT-PREFIX
1732git.sp git.s git.o: EXTRA_CPPFLAGS = \
1733 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1734 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1735 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1736
1737git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1738 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1739 $(BUILTIN_OBJS) $(LIBS)
1740
1741help.sp help.s help.o: common-cmds.h
1742
1743builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1744builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1745 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1746 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1747 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1748
1749version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1750version.sp version.s version.o: EXTRA_CPPFLAGS = \
1751 '-DGIT_VERSION="$(GIT_VERSION)"' \
1752 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1753
1754$(BUILT_INS): git$X
1755 $(QUIET_BUILT_IN)$(RM) $@ && \
1756 ln $< $@ 2>/dev/null || \
1757 ln -s $< $@ 2>/dev/null || \
1758 cp $< $@
1759
1760common-cmds.h: ./generate-cmdlist.sh command-list.txt
1761
1762common-cmds.h: $(wildcard Documentation/git-*.txt)
1763 $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1764
1765SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1766 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1767 $(gitwebdir_SQ):$(PERL_PATH_SQ)
1768define cmd_munge_script
1769$(RM) $@ $@+ && \
1770sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1771 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1772 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1773 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1774 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1775 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1776 -e $(BROKEN_PATH_FIX) \
1777 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1778 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1779 $@.sh >$@+
1780endef
1781
1782GIT-SCRIPT-DEFINES: FORCE
1783 @FLAGS='$(SCRIPT_DEFINES)'; \
1784 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1785 echo >&2 " * new script parameters"; \
1786 echo "$$FLAGS" >$@; \
1787 fi
1788
1789
1790$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1791 $(QUIET_GEN)$(cmd_munge_script) && \
1792 chmod +x $@+ && \
1793 mv $@+ $@
1794
1795$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1796 $(QUIET_GEN)$(cmd_munge_script) && \
1797 mv $@+ $@
1798
1799git.res: git.rc GIT-VERSION-FILE
1800 $(QUIET_RC)$(RC) \
1801 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1802 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1803
1804ifndef NO_PERL
1805$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1806
1807perl/perl.mak: perl/PM.stamp
1808
1809perl/PM.stamp: FORCE
1810 $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1811 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1812 $(RM) $@+
1813
1814perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1815 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1816
1817PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1818$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1819 $(QUIET_GEN)$(RM) $@ $@+ && \
1820 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1821 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1822 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1823 sed -e '1{' \
1824 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1825 -e ' h' \
1826 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1827 -e ' H' \
1828 -e ' x' \
1829 -e '}' \
1830 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1831 $< >$@+ && \
1832 chmod +x $@+ && \
1833 mv $@+ $@
1834
1835GIT-PERL-DEFINES: FORCE
1836 @FLAGS='$(PERL_DEFINES)'; \
1837 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1838 echo >&2 " * new perl-specific parameters"; \
1839 echo "$$FLAGS" >$@; \
1840 fi
1841
1842
1843.PHONY: gitweb
1844gitweb:
1845 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1846
1847git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1848 $(QUIET_GEN)$(cmd_munge_script) && \
1849 chmod +x $@+ && \
1850 mv $@+ $@
1851else # NO_PERL
1852$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1853 $(QUIET_GEN)$(RM) $@ $@+ && \
1854 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1855 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1856 unimplemented.sh >$@+ && \
1857 chmod +x $@+ && \
1858 mv $@+ $@
1859endif # NO_PERL
1860
1861ifndef NO_PYTHON
1862$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1863$(SCRIPT_PYTHON_GEN): % : %.py
1864 $(QUIET_GEN)$(RM) $@ $@+ && \
1865 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1866 $< >$@+ && \
1867 chmod +x $@+ && \
1868 mv $@+ $@
1869else # NO_PYTHON
1870$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1871 $(QUIET_GEN)$(RM) $@ $@+ && \
1872 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1873 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1874 unimplemented.sh >$@+ && \
1875 chmod +x $@+ && \
1876 mv $@+ $@
1877endif # NO_PYTHON
1878
1879CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1880 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1881 configure.ac >configure.ac+ && \
1882 autoconf -o configure configure.ac+ && \
1883 $(RM) configure.ac+
1884
1885configure: configure.ac GIT-VERSION-FILE
1886 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1887
1888ifdef AUTOCONFIGURED
1889# We avoid depending on 'configure' here, because it gets rebuilt
1890# every time GIT-VERSION-FILE is modified, only to update the embedded
1891# version number string, which config.status does not care about. We
1892# do want to recheck when the platform/environment detection logic
1893# changes, hence this depends on configure.ac.
1894config.status: configure.ac
1895 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1896 if test -f config.status; then \
1897 ./config.status --recheck; \
1898 else \
1899 ./configure; \
1900 fi
1901reconfigure config.mak.autogen: config.status
1902 $(QUIET_GEN)./config.status
1903.PHONY: reconfigure # This is a convenience target.
1904endif
1905
1906XDIFF_OBJS += xdiff/xdiffi.o
1907XDIFF_OBJS += xdiff/xprepare.o
1908XDIFF_OBJS += xdiff/xutils.o
1909XDIFF_OBJS += xdiff/xemit.o
1910XDIFF_OBJS += xdiff/xmerge.o
1911XDIFF_OBJS += xdiff/xpatience.o
1912XDIFF_OBJS += xdiff/xhistogram.o
1913
1914VCSSVN_OBJS += vcs-svn/line_buffer.o
1915VCSSVN_OBJS += vcs-svn/sliding_window.o
1916VCSSVN_OBJS += vcs-svn/repo_tree.o
1917VCSSVN_OBJS += vcs-svn/fast_export.o
1918VCSSVN_OBJS += vcs-svn/svndiff.o
1919VCSSVN_OBJS += vcs-svn/svndump.o
1920
1921TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1922OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1923 $(XDIFF_OBJS) \
1924 $(VCSSVN_OBJS) \
1925 git.o
1926ifndef NO_CURL
1927 OBJECTS += http.o http-walker.o remote-curl.o
1928endif
1929
1930dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1931dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1932
1933ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1934$(dep_dirs):
1935 @mkdir -p $@
1936
1937missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1938dep_file = $(dir $@).depend/$(notdir $@).d
1939dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1940ifdef CHECK_HEADER_DEPENDENCIES
1941$(error cannot compute header dependencies outside a normal build. \
1942Please unset CHECK_HEADER_DEPENDENCIES and try again)
1943endif
1944endif
1945
1946ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1947ifndef CHECK_HEADER_DEPENDENCIES
1948dep_dirs =
1949missing_dep_dirs =
1950dep_args =
1951endif
1952endif
1953
1954ifdef CHECK_HEADER_DEPENDENCIES
1955ifndef PRINT_HEADER_DEPENDENCIES
1956missing_deps = $(filter-out $(notdir $^), \
1957 $(notdir $(shell $(MAKE) -s $@ \
1958 CHECK_HEADER_DEPENDENCIES=YesPlease \
1959 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1960 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1961endif
1962endif
1963
1964ASM_SRC := $(wildcard $(OBJECTS:o=S))
1965ASM_OBJ := $(ASM_SRC:S=o)
1966C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1967
1968.SUFFIXES:
1969
1970ifdef PRINT_HEADER_DEPENDENCIES
1971$(C_OBJ): %.o: %.c FORCE
1972 echo $^
1973$(ASM_OBJ): %.o: %.S FORCE
1974 echo $^
1975
1976ifndef CHECK_HEADER_DEPENDENCIES
1977$(error cannot print header dependencies during a normal build. \
1978Please set CHECK_HEADER_DEPENDENCIES and try again)
1979endif
1980endif
1981
1982ifndef PRINT_HEADER_DEPENDENCIES
1983ifdef CHECK_HEADER_DEPENDENCIES
1984$(C_OBJ): %.o: %.c $(dep_files) FORCE
1985 @set -e; echo CHECK $@; \
1986 missing_deps="$(missing_deps)"; \
1987 if test "$$missing_deps"; \
1988 then \
1989 echo missing dependencies: $$missing_deps; \
1990 false; \
1991 fi
1992$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1993 @set -e; echo CHECK $@; \
1994 missing_deps="$(missing_deps)"; \
1995 if test "$$missing_deps"; \
1996 then \
1997 echo missing dependencies: $$missing_deps; \
1998 false; \
1999 fi
2000endif
2001endif
2002
2003ifndef CHECK_HEADER_DEPENDENCIES
2004$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2005 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2006$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2007 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2008endif
2009
2010%.s: %.c GIT-CFLAGS FORCE
2011 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2012
2013ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2014# Take advantage of gcc's on-the-fly dependency generation
2015# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2016dep_files_present := $(wildcard $(dep_files))
2017ifneq ($(dep_files_present),)
2018include $(dep_files_present)
2019endif
2020else
2021# Dependencies on header files, for platforms that do not support
2022# the gcc -MMD option.
2023#
2024# Dependencies on automatically generated headers such as common-cmds.h
2025# should _not_ be included here, since they are necessary even when
2026# building an object for the first time.
2027
2028$(OBJECTS): $(LIB_H)
2029endif
2030
2031exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2032exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2033 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2034 '-DBINDIR="$(bindir_relative_SQ)"' \
2035 '-DPREFIX="$(prefix_SQ)"'
2036
2037builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2038builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2039 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2040
2041config.sp config.s config.o: GIT-PREFIX
2042config.sp config.s config.o: EXTRA_CPPFLAGS = \
2043 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2044
2045attr.sp attr.s attr.o: GIT-PREFIX
2046attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2047 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2048
2049gettext.sp gettext.s gettext.o: GIT-PREFIX
2050gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2051 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2052
2053http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
2054 -DCURL_DISABLE_TYPECHECK
2055
2056ifdef NO_EXPAT
2057http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2058endif
2059
2060ifdef NO_REGEX
2061compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2062 -DGAWK -DNO_MBSUPPORT
2063endif
2064
2065ifdef USE_NED_ALLOCATOR
2066compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2067 -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2068compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2069endif
2070
2071git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2072 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2073
2074git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2075 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2076 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2077
2078git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2079 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2080 $(LIBS) $(CURL_LIBCURL)
2081git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2082 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2083 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2084
2085git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2086 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2087 $(VCSSVN_LIB)
2088
2089$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2090 $(QUIET_LNCP)$(RM) $@ && \
2091 ln $< $@ 2>/dev/null || \
2092 ln -s $< $@ 2>/dev/null || \
2093 cp $< $@
2094
2095$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2096 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2097 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2098
2099$(LIB_FILE): $(LIB_OBJS)
2100 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2101
2102$(XDIFF_LIB): $(XDIFF_OBJS)
2103 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2104
2105$(VCSSVN_LIB): $(VCSSVN_OBJS)
2106 $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2107
2108export DEFAULT_EDITOR DEFAULT_PAGER
2109
2110doc:
2111 $(MAKE) -C Documentation all
2112
2113man:
2114 $(MAKE) -C Documentation man
2115
2116html:
2117 $(MAKE) -C Documentation html
2118
2119info:
2120 $(MAKE) -C Documentation info
2121
2122pdf:
2123 $(MAKE) -C Documentation pdf
2124
2125XGETTEXT_FLAGS = \
2126 --force-po \
2127 --add-comments=TRANSLATORS: \
2128 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2129 --from-code=UTF-8
2130XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2131 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2132XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2133 --keyword=gettextln --keyword=eval_gettextln
2134XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2135LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2136LOCALIZED_SH := $(SCRIPT_SH)
2137LOCALIZED_PERL := $(SCRIPT_PERL)
2138
2139ifdef XGETTEXT_INCLUDE_TESTS
2140LOCALIZED_C += t/t0200/test.c
2141LOCALIZED_SH += t/t0200/test.sh
2142LOCALIZED_PERL += t/t0200/test.perl
2143endif
2144
2145po/git.pot: $(LOCALIZED_C)
2146 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2147 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2148 $(LOCALIZED_SH)
2149 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2150 $(LOCALIZED_PERL)
2151 mv $@+ $@
2152
2153pot: po/git.pot
2154
2155POFILES := $(wildcard po/*.po)
2156MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2157
2158ifndef NO_GETTEXT
2159all:: $(MOFILES)
2160endif
2161
2162po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2163 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2164
2165FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2166 $(FIND) . \( -name .git -type d -prune \) \
2167 -o \( -name '*.[hcS]' -type f -print \) )
2168
2169$(ETAGS_TARGET): FORCE
2170 $(RM) $(ETAGS_TARGET)
2171 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2172
2173tags: FORCE
2174 $(RM) tags
2175 $(FIND_SOURCE_FILES) | xargs ctags -a
2176
2177cscope:
2178 $(RM) cscope*
2179 $(FIND_SOURCE_FILES) | xargs cscope -b
2180
2181### Detect prefix changes
2182TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2183 $(localedir_SQ)
2184
2185GIT-PREFIX: FORCE
2186 @FLAGS='$(TRACK_PREFIX)'; \
2187 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2188 echo >&2 " * new prefix flags"; \
2189 echo "$$FLAGS" >GIT-PREFIX; \
2190 fi
2191
2192TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2193
2194GIT-CFLAGS: FORCE
2195 @FLAGS='$(TRACK_CFLAGS)'; \
2196 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2197 echo >&2 " * new build flags"; \
2198 echo "$$FLAGS" >GIT-CFLAGS; \
2199 fi
2200
2201TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2202
2203GIT-LDFLAGS: FORCE
2204 @FLAGS='$(TRACK_LDFLAGS)'; \
2205 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2206 echo >&2 " * new link flags"; \
2207 echo "$$FLAGS" >GIT-LDFLAGS; \
2208 fi
2209
2210# We need to apply sq twice, once to protect from the shell
2211# that runs GIT-BUILD-OPTIONS, and then again to protect it
2212# and the first level quoting from the shell that runs "echo".
2213GIT-BUILD-OPTIONS: FORCE
2214 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2215 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2216 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2217 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2218 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2219 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2220 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2221 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2222 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2223 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2224ifdef TEST_OUTPUT_DIRECTORY
2225 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2226endif
2227ifdef GIT_TEST_OPTS
2228 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2229endif
2230ifdef GIT_TEST_CMP
2231 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2232endif
2233ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2234 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2235endif
2236 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2237 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2238ifdef GIT_PERF_REPEAT_COUNT
2239 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2240endif
2241ifdef GIT_PERF_REPO
2242 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2243endif
2244ifdef GIT_PERF_LARGE_REPO
2245 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2246endif
2247ifdef GIT_PERF_MAKE_OPTS
2248 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2249endif
2250ifdef TEST_GIT_INDEX_VERSION
2251 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2252endif
2253
2254### Detect Python interpreter path changes
2255ifndef NO_PYTHON
2256TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2257
2258GIT-PYTHON-VARS: FORCE
2259 @VARS='$(TRACK_PYTHON)'; \
2260 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2261 echo >&2 " * new Python interpreter location"; \
2262 echo "$$VARS" >$@; \
2263 fi
2264endif
2265
2266test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2267
2268all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2269all:: $(NO_INSTALL)
2270
2271bin-wrappers/%: wrap-for-bin.sh
2272 @mkdir -p bin-wrappers
2273 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2274 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2275 -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2276 chmod +x $@
2277
2278# GNU make supports exporting all variables by "export" without parameters.
2279# However, the environment gets quite big, and some programs have problems
2280# with that.
2281
2282export NO_SVN_TESTS
2283export TEST_NO_MALLOC_CHECK
2284
2285### Testing rules
2286
2287test: all
2288 $(MAKE) -C t/ all
2289
2290perf: all
2291 $(MAKE) -C t/perf/ all
2292
2293.PHONY: test perf
2294
2295test-ctype$X: ctype.o
2296
2297test-date$X: date.o ctype.o
2298
2299test-delta$X: diff-delta.o patch-delta.o
2300
2301test-line-buffer$X: vcs-svn/lib.a
2302
2303test-parse-options$X: parse-options.o parse-options-cb.o
2304
2305test-svn-fe$X: vcs-svn/lib.a
2306
2307.PRECIOUS: $(TEST_OBJS)
2308
2309test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2310 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2311
2312check-sha1:: test-sha1$X
2313 ./test-sha1.sh
2314
2315SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2316
2317$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2318 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2319 $(SPARSE_FLAGS) $<
2320
2321.PHONY: sparse $(SP_OBJ)
2322sparse: $(SP_OBJ)
2323
2324check: common-cmds.h
2325 @if sparse; \
2326 then \
2327 echo 2>&1 "Use 'make sparse' instead"; \
2328 $(MAKE) --no-print-directory sparse; \
2329 else \
2330 echo 2>&1 "Did you mean 'make test'?"; \
2331 exit 1; \
2332 fi
2333
2334### Installation rules
2335
2336ifneq ($(filter /%,$(firstword $(template_dir))),)
2337template_instdir = $(template_dir)
2338else
2339template_instdir = $(prefix)/$(template_dir)
2340endif
2341export template_instdir
2342
2343ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2344gitexec_instdir = $(gitexecdir)
2345else
2346gitexec_instdir = $(prefix)/$(gitexecdir)
2347endif
2348gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2349export gitexec_instdir
2350
2351ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2352mergetools_instdir = $(mergetoolsdir)
2353else
2354mergetools_instdir = $(prefix)/$(mergetoolsdir)
2355endif
2356mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2357
2358install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2359
2360profile-install: profile
2361 $(MAKE) install
2362
2363profile-fast-install: profile-fast
2364 $(MAKE) install
2365
2366install: all
2367 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2368 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2369 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2370 $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2371 $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2372 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2373 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2374 $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2375ifndef NO_GETTEXT
2376 $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2377 (cd po/build/locale && $(TAR) cf - .) | \
2378 (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2379endif
2380ifndef NO_PERL
2381 $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2382 $(MAKE) -C gitweb install
2383endif
2384ifndef NO_TCLTK
2385 $(MAKE) -C gitk-git install
2386 $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2387endif
2388ifneq (,$X)
2389 $(foreach p,$(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';)
2390endif
2391
2392 bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2393 execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2394 { test "$$bindir/" = "$$execdir/" || \
2395 for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2396 $(RM) "$$execdir/$$p" && \
2397 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2398 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2399 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2400 done; \
2401 } && \
2402 for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2403 $(RM) "$$bindir/$$p" && \
2404 test -z "$(NO_INSTALL_HARDLINKS)" && \
2405 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2406 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2407 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2408 done && \
2409 for p in $(BUILT_INS); do \
2410 $(RM) "$$execdir/$$p" && \
2411 test -z "$(NO_INSTALL_HARDLINKS)" && \
2412 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2413 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2414 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2415 done && \
2416 remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2417 for p in $$remote_curl_aliases; do \
2418 $(RM) "$$execdir/$$p" && \
2419 test -z "$(NO_INSTALL_HARDLINKS)" && \
2420 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2421 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2422 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2423 done && \
2424 ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2425
2426install-gitweb:
2427 $(MAKE) -C gitweb install
2428
2429install-doc:
2430 $(MAKE) -C Documentation install
2431
2432install-man:
2433 $(MAKE) -C Documentation install-man
2434
2435install-html:
2436 $(MAKE) -C Documentation install-html
2437
2438install-info:
2439 $(MAKE) -C Documentation install-info
2440
2441install-pdf:
2442 $(MAKE) -C Documentation install-pdf
2443
2444quick-install-doc:
2445 $(MAKE) -C Documentation quick-install
2446
2447quick-install-man:
2448 $(MAKE) -C Documentation quick-install-man
2449
2450quick-install-html:
2451 $(MAKE) -C Documentation quick-install-html
2452
2453
2454
2455### Maintainer's dist rules
2456
2457git.spec: git.spec.in GIT-VERSION-FILE
2458 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2459 mv $@+ $@
2460
2461GIT_TARNAME = git-$(GIT_VERSION)
2462dist: git.spec git-archive$(X) configure
2463 ./git-archive --format=tar \
2464 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2465 @mkdir -p $(GIT_TARNAME)
2466 @cp git.spec configure $(GIT_TARNAME)
2467 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2468 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2469 $(TAR) rf $(GIT_TARNAME).tar \
2470 $(GIT_TARNAME)/git.spec \
2471 $(GIT_TARNAME)/configure \
2472 $(GIT_TARNAME)/version \
2473 $(GIT_TARNAME)/git-gui/version
2474 @$(RM) -r $(GIT_TARNAME)
2475 gzip -f -9 $(GIT_TARNAME).tar
2476
2477rpm: dist
2478 $(RPMBUILD) \
2479 --define "_source_filedigest_algorithm md5" \
2480 --define "_binary_filedigest_algorithm md5" \
2481 -ta $(GIT_TARNAME).tar.gz
2482
2483htmldocs = git-htmldocs-$(GIT_VERSION)
2484manpages = git-manpages-$(GIT_VERSION)
2485dist-doc:
2486 $(RM) -r .doc-tmp-dir
2487 mkdir .doc-tmp-dir
2488 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2489 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2490 gzip -n -9 -f $(htmldocs).tar
2491 :
2492 $(RM) -r .doc-tmp-dir
2493 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2494 $(MAKE) -C Documentation DESTDIR=./ \
2495 man1dir=../.doc-tmp-dir/man1 \
2496 man5dir=../.doc-tmp-dir/man5 \
2497 man7dir=../.doc-tmp-dir/man7 \
2498 install
2499 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2500 gzip -n -9 -f $(manpages).tar
2501 $(RM) -r .doc-tmp-dir
2502
2503### Cleaning rules
2504
2505distclean: clean
2506 $(RM) configure
2507 $(RM) config.log config.status config.cache
2508 $(RM) config.mak.autogen config.mak.append
2509 $(RM) -r autom4te.cache
2510
2511profile-clean:
2512 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2513 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2514
2515clean: profile-clean coverage-clean
2516 $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2517 $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2518 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2519 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2520 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2521 $(RM) -r bin-wrappers $(dep_dirs)
2522 $(RM) -r po/build/
2523 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2524 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2525 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2526 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2527 $(MAKE) -C Documentation/ clean
2528ifndef NO_PERL
2529 $(MAKE) -C gitweb clean
2530 $(MAKE) -C perl clean
2531endif
2532 $(MAKE) -C templates/ clean
2533 $(MAKE) -C t/ clean
2534ifndef NO_TCLTK
2535 $(MAKE) -C gitk-git clean
2536 $(MAKE) -C git-gui clean
2537endif
2538 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2539 $(RM) GIT-USER-AGENT GIT-PREFIX
2540 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2541
2542.PHONY: all install profile-clean clean strip
2543.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2544.PHONY: FORCE cscope
2545
2546### Check documentation
2547#
2548ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2549ALL_COMMANDS += git
2550ALL_COMMANDS += gitk
2551ALL_COMMANDS += gitweb
2552ALL_COMMANDS += git-gui git-citool
2553check-docs::
2554 @(for v in $(ALL_COMMANDS); \
2555 do \
2556 case "$$v" in \
2557 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2558 git-merge-resolve | git-merge-subtree | \
2559 git-fsck-objects | git-init-db | \
2560 git-remote-* | git-stage | \
2561 git-?*--?* ) continue ;; \
2562 esac ; \
2563 test -f "Documentation/$$v.txt" || \
2564 echo "no doc: $$v"; \
2565 sed -e '/^#/d' command-list.txt | \
2566 grep -q "^$$v[ ]" || \
2567 case "$$v" in \
2568 git) ;; \
2569 *) echo "no link: $$v";; \
2570 esac ; \
2571 done; \
2572 ( \
2573 sed -e '/^#/d' \
2574 -e 's/[ ].*//' \
2575 -e 's/^/listed /' command-list.txt; \
2576 $(MAKE) -C Documentation print-man1 | \
2577 grep '\.txt$$' | \
2578 sed -e 's|Documentation/|documented |' \
2579 -e 's/\.txt//'; \
2580 ) | while read how cmd; \
2581 do \
2582 case " $(ALL_COMMANDS) " in \
2583 *" $$cmd "*) ;; \
2584 *) echo "removed but $$how: $$cmd" ;; \
2585 esac; \
2586 done ) | sort
2587
2588### Make sure built-ins do not have dups and listed in git.c
2589#
2590check-builtins::
2591 ./check-builtins.sh
2592
2593### Test suite coverage testing
2594#
2595.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2596.PHONY: coverage-clean-results
2597
2598coverage:
2599 $(MAKE) coverage-test
2600 $(MAKE) coverage-untested-functions
2601
2602object_dirs := $(sort $(dir $(OBJECTS)))
2603coverage-clean-results:
2604 $(RM) $(addsuffix *.gcov,$(object_dirs))
2605 $(RM) $(addsuffix *.gcda,$(object_dirs))
2606 $(RM) coverage-untested-functions
2607 $(RM) -r cover_db/
2608 $(RM) -r cover_db_html/
2609
2610coverage-clean: coverage-clean-results
2611 $(RM) $(addsuffix *.gcno,$(object_dirs))
2612
2613COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2614COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2615GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2616
2617coverage-compile:
2618 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2619
2620coverage-test: coverage-clean-results coverage-compile
2621 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2622 DEFAULT_TEST_TARGET=test -j1 test
2623
2624coverage-report:
2625 $(QUIET_GCOV)for dir in $(object_dirs); do \
2626 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2627 done
2628
2629coverage-untested-functions: coverage-report
2630 grep '^function.*called 0 ' *.c.gcov \
2631 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2632 > coverage-untested-functions
2633
2634cover_db: coverage-report
2635 gcov2perl -db cover_db *.gcov
2636
2637cover_db_html: cover_db
2638 cover -report html -outputdir cover_db_html cover_db
2639