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 CURL_CONFIG to curl's configuration program that prints information
43# about the library (e.g., its version number). The default is 'curl-config'.
44#
45# Define NO_EXPAT if you do not have expat installed. git-http-push is
46# not built, and you cannot push using http:// and https:// transports (dumb).
47#
48# Define EXPATDIR=/foo/bar if your expat header and library files are in
49# /foo/bar/include and /foo/bar/lib directories.
50#
51# Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
52# 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
53#
54# Define NO_GETTEXT if you don't want Git output to be translated.
55# A translated Git requires GNU libintl or another gettext implementation,
56# plus libintl-perl at runtime.
57#
58# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
59# the installed gettext translation of the shell scripts output.
60#
61# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
62# trust the langinfo.h's nl_langinfo(CODESET) function to return the
63# current character set. GNU and Solaris have a nl_langinfo(CODESET),
64# FreeBSD can use either, but MinGW and some others need to use
65# libcharset.h's locale_charset() instead.
66#
67# Define CHARSET_LIB to the library you need to link with in order to
68# use locale_charset() function. On some platforms this needs to set to
69# -lcharset, on others to -liconv .
70#
71# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
72# need -lintl when linking.
73#
74# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
75# doesn't support GNU extensions like --check and --statistics
76#
77# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
78# it specifies.
79#
80# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
81# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
82#
83# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
84#
85# Define NO_STRCASESTR if you don't have strcasestr.
86#
87# Define NO_MEMMEM if you don't have memmem.
88#
89# Define NO_GETPAGESIZE if you don't have getpagesize.
90#
91# Define NO_STRLCPY if you don't have strlcpy.
92#
93# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
94# C library. If your compiler also does not support long long or does not have
95# strtoull, define NO_STRTOULL.
96#
97# Define NO_SETENV if you don't have setenv in the C library.
98#
99# Define NO_UNSETENV if you don't have unsetenv in the C library.
100#
101# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
102#
103# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
104#
105# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
106#
107# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
108# in the C library.
109#
110# Define NO_LIBGEN_H if you don't have libgen.h.
111#
112# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
113#
114# Define NO_SYS_SELECT_H if you don't have sys/select.h.
115#
116# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
117# Enable it on Windows. By default, symrefs are still used.
118#
119# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
120# tests. These tests take up a significant amount of the total test time
121# but are not needed unless you plan to talk to SVN repos.
122#
123# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
124# installed in /sw, but don't want GIT to link against any libraries
125# installed there. If defined you may specify your own (or Fink's)
126# include directories and library directories by defining CFLAGS
127# and LDFLAGS appropriately.
128#
129# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
130# have DarwinPorts installed in /opt/local, but don't want GIT to
131# link against any libraries installed there. If defined you may
132# specify your own (or DarwinPort's) include directories and
133# library directories by defining CFLAGS and LDFLAGS appropriately.
134#
135# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
136# and do not want to use Apple's CommonCrypto library. This allows you
137# to provide your own OpenSSL library, for example from MacPorts.
138#
139# Define BLK_SHA1 environment variable to make use of the bundled
140# optimized C SHA1 routine.
141#
142# Define PPC_SHA1 environment variable when running make to make use of
143# a bundled SHA1 routine optimized for PowerPC.
144#
145# Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
146# in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
147# wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
148#
149# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
150#
151# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
152#
153# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
154#
155# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
156#
157# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
158#
159# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
160#
161# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
162#
163# Define NO_UINTMAX_T if you don't have uintmax_t.
164#
165# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
166# Patrick Mauritz).
167#
168# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
169# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
170# inet_ntop and inet_pton additionally reside there.
171#
172# Define NO_MMAP if you want to avoid mmap.
173#
174# Define NO_SYS_POLL_H if you don't have sys/poll.h.
175#
176# Define NO_POLL if you do not have or don't want to use poll().
177# This also implies NO_SYS_POLL_H.
178#
179# Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
180# *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
181# we want to know more about the issue.
182#
183# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
184#
185# Define NO_PREAD if you have a problem with pread() system call (e.g.
186# cygwin1.dll before v1.5.22).
187#
188# Define NO_SETITIMER if you don't have setitimer()
189#
190# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
191# This also implies NO_SETITIMER
192#
193# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
194# generally faster on your platform than accessing the working directory.
195#
196# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
197# the executable mode bit, but doesn't really do so.
198#
199# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
200# bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
201# usual 0xF000).
202#
203# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
204#
205# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
206#
207# Define NO_SOCKADDR_STORAGE if your platform does not have struct
208# sockaddr_storage.
209#
210# Define NO_ICONV if your libc does not properly support iconv.
211#
212# Define OLD_ICONV if your library has an old iconv(), where the second
213# (input buffer pointer) parameter is declared with type (const char **).
214#
215# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
216#
217# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
218# that tells runtime paths to dynamic libraries;
219# "-Wl,-rpath=/path/lib" is used instead.
220#
221# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
222# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
223#
224# Define USE_NSEC below if you want git to care about sub-second file mtimes
225# and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
226# Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
227# on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
228# on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
229# Documentation/technical/racy-git.txt for details.
230#
231# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
232# "st_ctim"
233#
234# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
235# available. This automatically turns USE_NSEC off.
236#
237# Define USE_STDEV below if you want git to care about the underlying device
238# change being considered an inode change from the update-index perspective.
239#
240# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
241# field that counts the on-disk footprint in 512-byte blocks.
242#
243# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
244# (not v1.73 or v1.71).
245#
246# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
247# (versions 1.68.1 through v1.72).
248#
249# Define GNU_ROFF if your target system uses GNU groff. This forces
250# apostrophes to be ASCII so that cut&pasting examples to the shell
251# will work.
252#
253# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
254#
255# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
256# MakeMaker (e.g. using ActiveState under Cygwin).
257#
258# Define NO_PERL if you do not want Perl scripts or libraries at all.
259#
260# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
261# but /usr/bin/python2.7 on some platforms).
262#
263# Define NO_PYTHON if you do not want Python scripts or libraries at all.
264#
265# Define NO_TCLTK if you do not want Tcl/Tk GUI.
266#
267# Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
268# and egrep that are pickier when their input contains non-ASCII data.
269#
270# The TCL_PATH variable governs the location of the Tcl interpreter
271# used to optimize git-gui for your system. Only used if NO_TCLTK
272# is not set. Defaults to the bare 'tclsh'.
273#
274# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
275# If not set it defaults to the bare 'wish'. If it is set to the empty
276# string then NO_TCLTK will be forced (this is used by configure script).
277#
278# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
279# is a simplified version of the merge sort used in glibc. This is
280# recommended if Git triggers O(n^2) behavior in your platform's qsort().
281#
282# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
283# information on a not yet closed file that lstat would return for the same
284# file after it was closed.
285#
286# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
287# when hardlinking a file to another name and unlinking the original file right
288# away (some NTFS drivers seem to zero the contents in that scenario).
289#
290# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
291# programs as a tar, where bin/ and libexec/ might be on different file systems.
292#
293# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
294# copies to install built-in git commands e.g. git-cat-file.
295#
296# Define USE_NED_ALLOCATOR if you want to replace the platforms default
297# memory allocators with the nedmalloc allocator written by Niall Douglas.
298#
299# Define OVERRIDE_STRDUP to override the libc version of strdup(3).
300# This is necessary when using a custom allocator in order to avoid
301# crashes due to allocation and free working on different 'heaps'.
302# It's defined automatically if USE_NED_ALLOCATOR is set.
303#
304# Define NO_REGEX if your C library lacks regex support with REG_STARTEND
305# feature.
306#
307# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
308# user.
309#
310# Define GETTEXT_POISON if you are debugging the choice of strings marked
311# for translation. In a GETTEXT_POISON build, you can turn all strings marked
312# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
313# (to any value) in your environment.
314#
315# Define JSMIN to point to JavaScript minifier that functions as
316# a filter to have gitweb.js minified.
317#
318# Define CSSMIN to point to a CSS minifier in order to generate a minified
319# version of gitweb.css
320#
321# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
322# you want to use something different. The value will be interpreted by the
323# shell at runtime when it is used.
324#
325# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
326# want to use something different. The value will be interpreted by the shell
327# if necessary when it is used. Examples:
328#
329# DEFAULT_EDITOR='~/bin/vi',
330# DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
331# DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
332#
333# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
334# header files to be automatically computed, to avoid rebuilding objects when
335# an unrelated header file changes. Define it to "no" to use the hard-coded
336# dependency rules. The default is "auto", which means to use computed header
337# dependencies if your compiler is detected to support it.
338#
339# Define NATIVE_CRLF if your platform uses CRLF for line endings.
340#
341# Define GIT_USER_AGENT if you want to change how git identifies itself during
342# network interactions. The default is "git/$(GIT_VERSION)".
343#
344# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
345# (defaults to "man") if you want to have a different default when
346# "git help" is called without a parameter specifying the format.
347#
348# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
349# with a different indexfile format version. If it isn't set the index
350# file format used is index-v[23].
351#
352# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
353# return NULL when it receives a bogus time_t.
354#
355# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
356#
357# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
358#
359# Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
360# before 2.17) for clock_gettime and CLOCK_MONOTONIC.
361#
362# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
363# compiles the following initialization:
364#
365# static const char s[] = ("FOO");
366#
367# and define it to "no" if you need to remove the parentheses () around the
368# constant. The default is "auto", which means to use parentheses if your
369# compiler is detected to support it.
370#
371# Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
372#
373# Define HAVE_GETDELIM if your system has the getdelim() function.
374#
375# Define PAGER_ENV to a SP separated VAR=VAL pairs to define
376# default environment variables to be passed when a pager is spawned, e.g.
377#
378# PAGER_ENV = LESS=FRX LV=-c
379#
380# to say "export LESS=FRX (and LV=-c) if the environment variable
381# LESS (and LV) is not set, respectively".
382
383GIT-VERSION-FILE: FORCE
384 @$(SHELL_PATH) ./GIT-VERSION-GEN
385-include GIT-VERSION-FILE
386
387# CFLAGS and LDFLAGS are for the users to override from the command line.
388
389CFLAGS = -g -O2 -Wall
390DEVELOPER_CFLAGS = -Werror \
391 -Wdeclaration-after-statement \
392 -Wno-format-zero-length \
393 -Wold-style-definition \
394 -Woverflow \
395 -Wpointer-arith \
396 -Wstrict-prototypes \
397 -Wunused \
398 -Wvla
399LDFLAGS =
400ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
401ALL_LDFLAGS = $(LDFLAGS)
402STRIP ?= strip
403
404# Create as necessary, replace existing, make ranlib unneeded.
405ARFLAGS = rcs
406
407# Among the variables below, these:
408# gitexecdir
409# template_dir
410# sysconfdir
411# can be specified as a relative path some/where/else;
412# this is interpreted as relative to $(prefix) and "git" at
413# runtime figures out where they are based on the path to the executable.
414# Additionally, the following will be treated as relative by "git" if they
415# begin with "$(prefix)/":
416# mandir
417# infodir
418# htmldir
419# This can help installing the suite in a relocatable way.
420
421prefix = $(HOME)
422bindir_relative = bin
423bindir = $(prefix)/$(bindir_relative)
424mandir = $(prefix)/share/man
425infodir = $(prefix)/share/info
426gitexecdir = libexec/git-core
427mergetoolsdir = $(gitexecdir)/mergetools
428sharedir = $(prefix)/share
429gitwebdir = $(sharedir)/gitweb
430localedir = $(sharedir)/locale
431template_dir = share/git-core/templates
432htmldir = $(prefix)/share/doc/git-doc
433ETC_GITCONFIG = $(sysconfdir)/gitconfig
434ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
435lib = lib
436# DESTDIR =
437pathsep = :
438
439mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
440infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
441htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
442
443export prefix bindir sharedir sysconfdir gitwebdir localedir
444
445CC = cc
446AR = ar
447RM = rm -f
448DIFF = diff
449TAR = tar
450FIND = find
451INSTALL = install
452TCL_PATH = tclsh
453TCLTK_PATH = wish
454XGETTEXT = xgettext
455MSGFMT = msgfmt
456CURL_CONFIG = curl-config
457PTHREAD_LIBS = -lpthread
458PTHREAD_CFLAGS =
459GCOV = gcov
460SPATCH = spatch
461
462export TCL_PATH TCLTK_PATH
463
464SPARSE_FLAGS =
465SPATCH_FLAGS = --all-includes
466
467
468
469### --- END CONFIGURATION SECTION ---
470
471# Those must not be GNU-specific; they are shared with perl/ which may
472# be built by a different compiler. (Note that this is an artifact now
473# but it still might be nice to keep that distinction.)
474BASIC_CFLAGS = -I.
475BASIC_LDFLAGS =
476
477# Guard against environment variables
478BUILTIN_OBJS =
479BUILT_INS =
480COMPAT_CFLAGS =
481COMPAT_OBJS =
482XDIFF_OBJS =
483VCSSVN_OBJS =
484GENERATED_H =
485EXTRA_CPPFLAGS =
486LIB_OBJS =
487PROGRAM_OBJS =
488PROGRAMS =
489SCRIPT_PERL =
490SCRIPT_PYTHON =
491SCRIPT_SH =
492SCRIPT_LIB =
493TEST_PROGRAMS_NEED_X =
494
495# Having this variable in your environment would break pipelines because
496# you cause "cd" to echo its destination to stdout. It can also take
497# scripts to unexpected places. If you like CDPATH, define it for your
498# interactive shell sessions without exporting it.
499unexport CDPATH
500
501SCRIPT_SH += git-bisect.sh
502SCRIPT_SH += git-difftool--helper.sh
503SCRIPT_SH += git-filter-branch.sh
504SCRIPT_SH += git-merge-octopus.sh
505SCRIPT_SH += git-merge-one-file.sh
506SCRIPT_SH += git-merge-resolve.sh
507SCRIPT_SH += git-mergetool.sh
508SCRIPT_SH += git-quiltimport.sh
509SCRIPT_SH += git-rebase.sh
510SCRIPT_SH += git-remote-testgit.sh
511SCRIPT_SH += git-request-pull.sh
512SCRIPT_SH += git-stash.sh
513SCRIPT_SH += git-submodule.sh
514SCRIPT_SH += git-web--browse.sh
515
516SCRIPT_LIB += git-mergetool--lib
517SCRIPT_LIB += git-parse-remote
518SCRIPT_LIB += git-rebase--am
519SCRIPT_LIB += git-rebase--interactive
520SCRIPT_LIB += git-rebase--merge
521SCRIPT_LIB += git-sh-setup
522SCRIPT_LIB += git-sh-i18n
523
524SCRIPT_PERL += git-add--interactive.perl
525SCRIPT_PERL += git-difftool.perl
526SCRIPT_PERL += git-archimport.perl
527SCRIPT_PERL += git-cvsexportcommit.perl
528SCRIPT_PERL += git-cvsimport.perl
529SCRIPT_PERL += git-cvsserver.perl
530SCRIPT_PERL += git-relink.perl
531SCRIPT_PERL += git-send-email.perl
532SCRIPT_PERL += git-svn.perl
533
534SCRIPT_PYTHON += git-p4.py
535
536NO_INSTALL += git-remote-testgit
537
538# Generated files for scripts
539SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
540SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
541SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
542
543SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
544SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
545SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
546
547# Individual rules to allow e.g.
548# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
549# from subdirectories like contrib/*/
550.PHONY: build-perl-script build-sh-script build-python-script
551build-perl-script: $(SCRIPT_PERL_GEN)
552build-sh-script: $(SCRIPT_SH_GEN)
553build-python-script: $(SCRIPT_PYTHON_GEN)
554
555.PHONY: install-perl-script install-sh-script install-python-script
556install-sh-script: $(SCRIPT_SH_INS)
557 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
558install-perl-script: $(SCRIPT_PERL_INS)
559 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
560install-python-script: $(SCRIPT_PYTHON_INS)
561 $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
562
563.PHONY: clean-perl-script clean-sh-script clean-python-script
564clean-sh-script:
565 $(RM) $(SCRIPT_SH_GEN)
566clean-perl-script:
567 $(RM) $(SCRIPT_PERL_GEN)
568clean-python-script:
569 $(RM) $(SCRIPT_PYTHON_GEN)
570
571SCRIPTS = $(SCRIPT_SH_INS) \
572 $(SCRIPT_PERL_INS) \
573 $(SCRIPT_PYTHON_INS) \
574 git-instaweb
575
576ETAGS_TARGET = TAGS
577
578# Empty...
579EXTRA_PROGRAMS =
580
581# ... and all the rest that could be moved out of bindir to gitexecdir
582PROGRAMS += $(EXTRA_PROGRAMS)
583
584PROGRAM_OBJS += credential-store.o
585PROGRAM_OBJS += daemon.o
586PROGRAM_OBJS += fast-import.o
587PROGRAM_OBJS += http-backend.o
588PROGRAM_OBJS += imap-send.o
589PROGRAM_OBJS += sh-i18n--envsubst.o
590PROGRAM_OBJS += shell.o
591PROGRAM_OBJS += show-index.o
592PROGRAM_OBJS += upload-pack.o
593PROGRAM_OBJS += remote-testsvn.o
594
595# Binary suffix, set to .exe for Windows builds
596X =
597
598PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
599
600TEST_PROGRAMS_NEED_X += test-chmtime
601TEST_PROGRAMS_NEED_X += test-ctype
602TEST_PROGRAMS_NEED_X += test-config
603TEST_PROGRAMS_NEED_X += test-date
604TEST_PROGRAMS_NEED_X += test-delta
605TEST_PROGRAMS_NEED_X += test-dump-cache-tree
606TEST_PROGRAMS_NEED_X += test-dump-split-index
607TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
608TEST_PROGRAMS_NEED_X += test-fake-ssh
609TEST_PROGRAMS_NEED_X += test-genrandom
610TEST_PROGRAMS_NEED_X += test-hashmap
611TEST_PROGRAMS_NEED_X += test-index-version
612TEST_PROGRAMS_NEED_X += test-line-buffer
613TEST_PROGRAMS_NEED_X += test-match-trees
614TEST_PROGRAMS_NEED_X += test-mergesort
615TEST_PROGRAMS_NEED_X += test-mktemp
616TEST_PROGRAMS_NEED_X += test-parse-options
617TEST_PROGRAMS_NEED_X += test-path-utils
618TEST_PROGRAMS_NEED_X += test-prio-queue
619TEST_PROGRAMS_NEED_X += test-read-cache
620TEST_PROGRAMS_NEED_X += test-regex
621TEST_PROGRAMS_NEED_X += test-revision-walking
622TEST_PROGRAMS_NEED_X += test-run-command
623TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
624TEST_PROGRAMS_NEED_X += test-sha1
625TEST_PROGRAMS_NEED_X += test-sha1-array
626TEST_PROGRAMS_NEED_X += test-sigchain
627TEST_PROGRAMS_NEED_X += test-string-list
628TEST_PROGRAMS_NEED_X += test-submodule-config
629TEST_PROGRAMS_NEED_X += test-subprocess
630TEST_PROGRAMS_NEED_X += test-svn-fe
631TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
632TEST_PROGRAMS_NEED_X += test-wildmatch
633
634TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
635
636# List built-in command $C whose implementation cmd_$C() is not in
637# builtin/$C.o but is linked in as part of some other command.
638BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
639
640BUILT_INS += git-cherry$X
641BUILT_INS += git-cherry-pick$X
642BUILT_INS += git-format-patch$X
643BUILT_INS += git-fsck-objects$X
644BUILT_INS += git-init$X
645BUILT_INS += git-merge-subtree$X
646BUILT_INS += git-show$X
647BUILT_INS += git-stage$X
648BUILT_INS += git-status$X
649BUILT_INS += git-whatchanged$X
650
651# what 'all' will build and 'install' will install in gitexecdir,
652# excluding programs for built-in commands
653ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
654
655# what 'all' will build but not install in gitexecdir
656OTHER_PROGRAMS = git$X
657
658# what test wrappers are needed and 'install' will install, in bindir
659BINDIR_PROGRAMS_NEED_X += git
660BINDIR_PROGRAMS_NEED_X += git-upload-pack
661BINDIR_PROGRAMS_NEED_X += git-receive-pack
662BINDIR_PROGRAMS_NEED_X += git-upload-archive
663BINDIR_PROGRAMS_NEED_X += git-shell
664
665BINDIR_PROGRAMS_NO_X += git-cvsserver
666
667# Set paths to tools early so that they can be used for version tests.
668ifndef SHELL_PATH
669 SHELL_PATH = /bin/sh
670endif
671ifndef PERL_PATH
672 PERL_PATH = /usr/bin/perl
673endif
674ifndef PYTHON_PATH
675 PYTHON_PATH = /usr/bin/python
676endif
677
678export PERL_PATH
679export PYTHON_PATH
680
681LIB_FILE = libgit.a
682XDIFF_LIB = xdiff/lib.a
683VCSSVN_LIB = vcs-svn/lib.a
684
685GENERATED_H += common-cmds.h
686
687LIB_H = $(shell $(FIND) . \
688 -name .git -prune -o \
689 -name t -prune -o \
690 -name Documentation -prune -o \
691 -name '*.h' -print)
692
693LIB_OBJS += abspath.o
694LIB_OBJS += advice.o
695LIB_OBJS += alias.o
696LIB_OBJS += alloc.o
697LIB_OBJS += apply.o
698LIB_OBJS += archive.o
699LIB_OBJS += archive-tar.o
700LIB_OBJS += archive-zip.o
701LIB_OBJS += argv-array.o
702LIB_OBJS += attr.o
703LIB_OBJS += base85.o
704LIB_OBJS += bisect.o
705LIB_OBJS += blob.o
706LIB_OBJS += branch.o
707LIB_OBJS += bulk-checkin.o
708LIB_OBJS += bundle.o
709LIB_OBJS += cache-tree.o
710LIB_OBJS += color.o
711LIB_OBJS += column.o
712LIB_OBJS += combine-diff.o
713LIB_OBJS += commit.o
714LIB_OBJS += compat/obstack.o
715LIB_OBJS += compat/terminal.o
716LIB_OBJS += config.o
717LIB_OBJS += connect.o
718LIB_OBJS += connected.o
719LIB_OBJS += convert.o
720LIB_OBJS += copy.o
721LIB_OBJS += credential.o
722LIB_OBJS += csum-file.o
723LIB_OBJS += ctype.o
724LIB_OBJS += date.o
725LIB_OBJS += decorate.o
726LIB_OBJS += diffcore-break.o
727LIB_OBJS += diffcore-delta.o
728LIB_OBJS += diffcore-order.o
729LIB_OBJS += diffcore-pickaxe.o
730LIB_OBJS += diffcore-rename.o
731LIB_OBJS += diff-delta.o
732LIB_OBJS += diff-lib.o
733LIB_OBJS += diff-no-index.o
734LIB_OBJS += diff.o
735LIB_OBJS += dir.o
736LIB_OBJS += dir-iterator.o
737LIB_OBJS += editor.o
738LIB_OBJS += entry.o
739LIB_OBJS += environment.o
740LIB_OBJS += ewah/bitmap.o
741LIB_OBJS += ewah/ewah_bitmap.o
742LIB_OBJS += ewah/ewah_io.o
743LIB_OBJS += ewah/ewah_rlw.o
744LIB_OBJS += exec_cmd.o
745LIB_OBJS += fetch-pack.o
746LIB_OBJS += fsck.o
747LIB_OBJS += gettext.o
748LIB_OBJS += gpg-interface.o
749LIB_OBJS += graph.o
750LIB_OBJS += grep.o
751LIB_OBJS += hashmap.o
752LIB_OBJS += help.o
753LIB_OBJS += hex.o
754LIB_OBJS += ident.o
755LIB_OBJS += kwset.o
756LIB_OBJS += levenshtein.o
757LIB_OBJS += line-log.o
758LIB_OBJS += line-range.o
759LIB_OBJS += list-objects.o
760LIB_OBJS += ll-merge.o
761LIB_OBJS += lockfile.o
762LIB_OBJS += log-tree.o
763LIB_OBJS += mailinfo.o
764LIB_OBJS += mailmap.o
765LIB_OBJS += match-trees.o
766LIB_OBJS += merge.o
767LIB_OBJS += merge-blobs.o
768LIB_OBJS += merge-recursive.o
769LIB_OBJS += mergesort.o
770LIB_OBJS += mru.o
771LIB_OBJS += name-hash.o
772LIB_OBJS += notes.o
773LIB_OBJS += notes-cache.o
774LIB_OBJS += notes-merge.o
775LIB_OBJS += notes-utils.o
776LIB_OBJS += object.o
777LIB_OBJS += pack-bitmap.o
778LIB_OBJS += pack-bitmap-write.o
779LIB_OBJS += pack-check.o
780LIB_OBJS += pack-objects.o
781LIB_OBJS += pack-revindex.o
782LIB_OBJS += pack-write.o
783LIB_OBJS += pager.o
784LIB_OBJS += parse-options.o
785LIB_OBJS += parse-options-cb.o
786LIB_OBJS += patch-delta.o
787LIB_OBJS += patch-ids.o
788LIB_OBJS += path.o
789LIB_OBJS += pathspec.o
790LIB_OBJS += pkt-line.o
791LIB_OBJS += preload-index.o
792LIB_OBJS += pretty.o
793LIB_OBJS += prio-queue.o
794LIB_OBJS += progress.o
795LIB_OBJS += prompt.o
796LIB_OBJS += quote.o
797LIB_OBJS += reachable.o
798LIB_OBJS += read-cache.o
799LIB_OBJS += reflog-walk.o
800LIB_OBJS += refs.o
801LIB_OBJS += refs/files-backend.o
802LIB_OBJS += refs/iterator.o
803LIB_OBJS += ref-filter.o
804LIB_OBJS += remote.o
805LIB_OBJS += replace_object.o
806LIB_OBJS += rerere.o
807LIB_OBJS += resolve-undo.o
808LIB_OBJS += revision.o
809LIB_OBJS += run-command.o
810LIB_OBJS += send-pack.o
811LIB_OBJS += sequencer.o
812LIB_OBJS += server-info.o
813LIB_OBJS += setup.o
814LIB_OBJS += sha1-array.o
815LIB_OBJS += sha1-lookup.o
816LIB_OBJS += sha1_file.o
817LIB_OBJS += sha1_name.o
818LIB_OBJS += shallow.o
819LIB_OBJS += sideband.o
820LIB_OBJS += sigchain.o
821LIB_OBJS += split-index.o
822LIB_OBJS += strbuf.o
823LIB_OBJS += streaming.o
824LIB_OBJS += string-list.o
825LIB_OBJS += submodule.o
826LIB_OBJS += submodule-config.o
827LIB_OBJS += symlinks.o
828LIB_OBJS += tag.o
829LIB_OBJS += tempfile.o
830LIB_OBJS += tmp-objdir.o
831LIB_OBJS += trace.o
832LIB_OBJS += trailer.o
833LIB_OBJS += transport.o
834LIB_OBJS += transport-helper.o
835LIB_OBJS += tree-diff.o
836LIB_OBJS += tree.o
837LIB_OBJS += tree-walk.o
838LIB_OBJS += unpack-trees.o
839LIB_OBJS += url.o
840LIB_OBJS += urlmatch.o
841LIB_OBJS += usage.o
842LIB_OBJS += userdiff.o
843LIB_OBJS += utf8.o
844LIB_OBJS += varint.o
845LIB_OBJS += version.o
846LIB_OBJS += versioncmp.o
847LIB_OBJS += walker.o
848LIB_OBJS += wildmatch.o
849LIB_OBJS += worktree.o
850LIB_OBJS += wrapper.o
851LIB_OBJS += write_or_die.o
852LIB_OBJS += ws.o
853LIB_OBJS += wt-status.o
854LIB_OBJS += xdiff-interface.o
855LIB_OBJS += zlib.o
856
857BUILTIN_OBJS += builtin/add.o
858BUILTIN_OBJS += builtin/am.o
859BUILTIN_OBJS += builtin/annotate.o
860BUILTIN_OBJS += builtin/apply.o
861BUILTIN_OBJS += builtin/archive.o
862BUILTIN_OBJS += builtin/bisect--helper.o
863BUILTIN_OBJS += builtin/blame.o
864BUILTIN_OBJS += builtin/branch.o
865BUILTIN_OBJS += builtin/bundle.o
866BUILTIN_OBJS += builtin/cat-file.o
867BUILTIN_OBJS += builtin/check-attr.o
868BUILTIN_OBJS += builtin/check-ignore.o
869BUILTIN_OBJS += builtin/check-mailmap.o
870BUILTIN_OBJS += builtin/check-ref-format.o
871BUILTIN_OBJS += builtin/checkout-index.o
872BUILTIN_OBJS += builtin/checkout.o
873BUILTIN_OBJS += builtin/clean.o
874BUILTIN_OBJS += builtin/clone.o
875BUILTIN_OBJS += builtin/column.o
876BUILTIN_OBJS += builtin/commit-tree.o
877BUILTIN_OBJS += builtin/commit.o
878BUILTIN_OBJS += builtin/config.o
879BUILTIN_OBJS += builtin/count-objects.o
880BUILTIN_OBJS += builtin/credential.o
881BUILTIN_OBJS += builtin/describe.o
882BUILTIN_OBJS += builtin/diff-files.o
883BUILTIN_OBJS += builtin/diff-index.o
884BUILTIN_OBJS += builtin/diff-tree.o
885BUILTIN_OBJS += builtin/diff.o
886BUILTIN_OBJS += builtin/fast-export.o
887BUILTIN_OBJS += builtin/fetch-pack.o
888BUILTIN_OBJS += builtin/fetch.o
889BUILTIN_OBJS += builtin/fmt-merge-msg.o
890BUILTIN_OBJS += builtin/for-each-ref.o
891BUILTIN_OBJS += builtin/fsck.o
892BUILTIN_OBJS += builtin/gc.o
893BUILTIN_OBJS += builtin/get-tar-commit-id.o
894BUILTIN_OBJS += builtin/grep.o
895BUILTIN_OBJS += builtin/hash-object.o
896BUILTIN_OBJS += builtin/help.o
897BUILTIN_OBJS += builtin/index-pack.o
898BUILTIN_OBJS += builtin/init-db.o
899BUILTIN_OBJS += builtin/interpret-trailers.o
900BUILTIN_OBJS += builtin/log.o
901BUILTIN_OBJS += builtin/ls-files.o
902BUILTIN_OBJS += builtin/ls-remote.o
903BUILTIN_OBJS += builtin/ls-tree.o
904BUILTIN_OBJS += builtin/mailinfo.o
905BUILTIN_OBJS += builtin/mailsplit.o
906BUILTIN_OBJS += builtin/merge.o
907BUILTIN_OBJS += builtin/merge-base.o
908BUILTIN_OBJS += builtin/merge-file.o
909BUILTIN_OBJS += builtin/merge-index.o
910BUILTIN_OBJS += builtin/merge-ours.o
911BUILTIN_OBJS += builtin/merge-recursive.o
912BUILTIN_OBJS += builtin/merge-tree.o
913BUILTIN_OBJS += builtin/mktag.o
914BUILTIN_OBJS += builtin/mktree.o
915BUILTIN_OBJS += builtin/mv.o
916BUILTIN_OBJS += builtin/name-rev.o
917BUILTIN_OBJS += builtin/notes.o
918BUILTIN_OBJS += builtin/pack-objects.o
919BUILTIN_OBJS += builtin/pack-redundant.o
920BUILTIN_OBJS += builtin/pack-refs.o
921BUILTIN_OBJS += builtin/patch-id.o
922BUILTIN_OBJS += builtin/prune-packed.o
923BUILTIN_OBJS += builtin/prune.o
924BUILTIN_OBJS += builtin/pull.o
925BUILTIN_OBJS += builtin/push.o
926BUILTIN_OBJS += builtin/read-tree.o
927BUILTIN_OBJS += builtin/receive-pack.o
928BUILTIN_OBJS += builtin/reflog.o
929BUILTIN_OBJS += builtin/remote.o
930BUILTIN_OBJS += builtin/remote-ext.o
931BUILTIN_OBJS += builtin/remote-fd.o
932BUILTIN_OBJS += builtin/repack.o
933BUILTIN_OBJS += builtin/replace.o
934BUILTIN_OBJS += builtin/rerere.o
935BUILTIN_OBJS += builtin/reset.o
936BUILTIN_OBJS += builtin/rev-list.o
937BUILTIN_OBJS += builtin/rev-parse.o
938BUILTIN_OBJS += builtin/revert.o
939BUILTIN_OBJS += builtin/rm.o
940BUILTIN_OBJS += builtin/send-pack.o
941BUILTIN_OBJS += builtin/shortlog.o
942BUILTIN_OBJS += builtin/show-branch.o
943BUILTIN_OBJS += builtin/show-ref.o
944BUILTIN_OBJS += builtin/stripspace.o
945BUILTIN_OBJS += builtin/submodule--helper.o
946BUILTIN_OBJS += builtin/symbolic-ref.o
947BUILTIN_OBJS += builtin/tag.o
948BUILTIN_OBJS += builtin/unpack-file.o
949BUILTIN_OBJS += builtin/unpack-objects.o
950BUILTIN_OBJS += builtin/update-index.o
951BUILTIN_OBJS += builtin/update-ref.o
952BUILTIN_OBJS += builtin/update-server-info.o
953BUILTIN_OBJS += builtin/upload-archive.o
954BUILTIN_OBJS += builtin/var.o
955BUILTIN_OBJS += builtin/verify-commit.o
956BUILTIN_OBJS += builtin/verify-pack.o
957BUILTIN_OBJS += builtin/verify-tag.o
958BUILTIN_OBJS += builtin/worktree.o
959BUILTIN_OBJS += builtin/write-tree.o
960
961GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
962EXTLIBS =
963
964GIT_USER_AGENT = git/$(GIT_VERSION)
965
966include config.mak.uname
967-include config.mak.autogen
968-include config.mak
969
970ifdef DEVELOPER
971CFLAGS += $(DEVELOPER_CFLAGS)
972endif
973
974ifndef sysconfdir
975ifeq ($(prefix),/usr)
976sysconfdir = /etc
977else
978sysconfdir = etc
979endif
980endif
981
982ifndef COMPUTE_HEADER_DEPENDENCIES
983COMPUTE_HEADER_DEPENDENCIES = auto
984endif
985
986ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
987dep_check = $(shell $(CC) $(ALL_CFLAGS) \
988 -c -MF /dev/null -MQ /dev/null -MMD -MP \
989 -x c /dev/null -o /dev/null 2>&1; \
990 echo $$?)
991ifeq ($(dep_check),0)
992override COMPUTE_HEADER_DEPENDENCIES = yes
993else
994override COMPUTE_HEADER_DEPENDENCIES = no
995endif
996endif
997
998ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
999USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1000else
1001ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1002$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1003(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1004endif
1005endif
1006
1007ifdef SANE_TOOL_PATH
1008SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1009BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1010PATH := $(SANE_TOOL_PATH):${PATH}
1011else
1012BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1013endif
1014
1015ifneq (,$(INLINE))
1016 BASIC_CFLAGS += -Dinline=$(INLINE)
1017endif
1018
1019ifneq (,$(SOCKLEN_T))
1020 BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1021endif
1022
1023ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1024 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1025else
1026ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1027 BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1028endif
1029endif
1030
1031ifeq ($(uname_S),Darwin)
1032 ifndef NO_FINK
1033 ifeq ($(shell test -d /sw/lib && echo y),y)
1034 BASIC_CFLAGS += -I/sw/include
1035 BASIC_LDFLAGS += -L/sw/lib
1036 endif
1037 endif
1038 ifndef NO_DARWIN_PORTS
1039 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1040 BASIC_CFLAGS += -I/opt/local/include
1041 BASIC_LDFLAGS += -L/opt/local/lib
1042 endif
1043 endif
1044 ifndef NO_APPLE_COMMON_CRYPTO
1045 NO_OPENSSL = YesPlease
1046 APPLE_COMMON_CRYPTO = YesPlease
1047 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1048 endif
1049 NO_REGEX = YesPlease
1050 PTHREAD_LIBS =
1051endif
1052
1053ifndef CC_LD_DYNPATH
1054 ifdef NO_R_TO_GCC_LINKER
1055 # Some gcc does not accept and pass -R to the linker to specify
1056 # the runtime dynamic library path.
1057 CC_LD_DYNPATH = -Wl,-rpath,
1058 else
1059 CC_LD_DYNPATH = -R
1060 endif
1061endif
1062
1063ifdef NO_LIBGEN_H
1064 COMPAT_CFLAGS += -DNO_LIBGEN_H
1065 COMPAT_OBJS += compat/basename.o
1066endif
1067
1068ifdef USE_LIBPCRE
1069 BASIC_CFLAGS += -DUSE_LIBPCRE
1070 ifdef LIBPCREDIR
1071 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1072 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1073 endif
1074 EXTLIBS += -lpcre
1075endif
1076
1077ifdef HAVE_ALLOCA_H
1078 BASIC_CFLAGS += -DHAVE_ALLOCA_H
1079endif
1080
1081IMAP_SEND_BUILDDEPS =
1082IMAP_SEND_LDFLAGS =
1083
1084ifdef NO_CURL
1085 BASIC_CFLAGS += -DNO_CURL
1086 REMOTE_CURL_PRIMARY =
1087 REMOTE_CURL_ALIASES =
1088 REMOTE_CURL_NAMES =
1089else
1090 ifdef CURLDIR
1091 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1092 BASIC_CFLAGS += -I$(CURLDIR)/include
1093 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1094 else
1095 CURL_LIBCURL = -lcurl
1096 endif
1097 ifdef NEEDS_SSL_WITH_CURL
1098 CURL_LIBCURL += -lssl
1099 ifdef NEEDS_CRYPTO_WITH_SSL
1100 CURL_LIBCURL += -lcrypto
1101 endif
1102 endif
1103 ifdef NEEDS_IDN_WITH_CURL
1104 CURL_LIBCURL += -lidn
1105 endif
1106
1107 REMOTE_CURL_PRIMARY = git-remote-http$X
1108 REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1109 REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1110 PROGRAM_OBJS += http-fetch.o
1111 PROGRAMS += $(REMOTE_CURL_NAMES)
1112 curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1113 ifeq "$(curl_check)" "070908"
1114 ifndef NO_EXPAT
1115 PROGRAM_OBJS += http-push.o
1116 endif
1117 endif
1118 curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1119 ifeq "$(curl_check)" "072200"
1120 USE_CURL_FOR_IMAP_SEND = YesPlease
1121 endif
1122 ifdef USE_CURL_FOR_IMAP_SEND
1123 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1124 IMAP_SEND_BUILDDEPS = http.o
1125 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1126 endif
1127 ifndef NO_EXPAT
1128 ifdef EXPATDIR
1129 BASIC_CFLAGS += -I$(EXPATDIR)/include
1130 EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1131 else
1132 EXPAT_LIBEXPAT = -lexpat
1133 endif
1134 ifdef EXPAT_NEEDS_XMLPARSE_H
1135 BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1136 endif
1137 endif
1138endif
1139IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1140
1141ifdef ZLIB_PATH
1142 BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1143 EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1144endif
1145EXTLIBS += -lz
1146
1147ifndef NO_OPENSSL
1148 OPENSSL_LIBSSL = -lssl
1149 ifdef OPENSSLDIR
1150 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1151 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1152 else
1153 OPENSSL_LINK =
1154 endif
1155 ifdef NEEDS_CRYPTO_WITH_SSL
1156 OPENSSL_LIBSSL += -lcrypto
1157 endif
1158else
1159 BASIC_CFLAGS += -DNO_OPENSSL
1160 BLK_SHA1 = 1
1161 OPENSSL_LIBSSL =
1162endif
1163ifdef NO_OPENSSL
1164 LIB_4_CRYPTO =
1165else
1166ifdef NEEDS_SSL_WITH_CRYPTO
1167 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1168else
1169 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1170endif
1171ifdef APPLE_COMMON_CRYPTO
1172 LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1173endif
1174endif
1175ifdef NEEDS_LIBICONV
1176 ifdef ICONVDIR
1177 BASIC_CFLAGS += -I$(ICONVDIR)/include
1178 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1179 else
1180 ICONV_LINK =
1181 endif
1182 ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1183 ICONV_LINK += -lintl
1184 endif
1185 EXTLIBS += $(ICONV_LINK) -liconv
1186endif
1187ifdef NEEDS_LIBGEN
1188 EXTLIBS += -lgen
1189endif
1190ifndef NO_GETTEXT
1191ifndef LIBC_CONTAINS_LIBINTL
1192 EXTLIBS += -lintl
1193endif
1194endif
1195ifdef NEEDS_SOCKET
1196 EXTLIBS += -lsocket
1197endif
1198ifdef NEEDS_NSL
1199 EXTLIBS += -lnsl
1200endif
1201ifdef NEEDS_RESOLV
1202 EXTLIBS += -lresolv
1203endif
1204ifdef NO_D_TYPE_IN_DIRENT
1205 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1206endif
1207ifdef NO_GECOS_IN_PWENT
1208 BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1209endif
1210ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1211 BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1212endif
1213ifdef USE_NSEC
1214 BASIC_CFLAGS += -DUSE_NSEC
1215endif
1216ifdef USE_ST_TIMESPEC
1217 BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1218endif
1219ifdef NO_NORETURN
1220 BASIC_CFLAGS += -DNO_NORETURN
1221endif
1222ifdef NO_NSEC
1223 BASIC_CFLAGS += -DNO_NSEC
1224endif
1225ifdef SNPRINTF_RETURNS_BOGUS
1226 COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1227 COMPAT_OBJS += compat/snprintf.o
1228endif
1229ifdef FREAD_READS_DIRECTORIES
1230 COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1231 COMPAT_OBJS += compat/fopen.o
1232endif
1233ifdef NO_SYMLINK_HEAD
1234 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1235endif
1236ifdef GETTEXT_POISON
1237 BASIC_CFLAGS += -DGETTEXT_POISON
1238endif
1239ifdef NO_GETTEXT
1240 BASIC_CFLAGS += -DNO_GETTEXT
1241 USE_GETTEXT_SCHEME ?= fallthrough
1242endif
1243ifdef NO_POLL
1244 NO_SYS_POLL_H = YesPlease
1245 COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1246 COMPAT_OBJS += compat/poll/poll.o
1247endif
1248ifdef NO_STRCASESTR
1249 COMPAT_CFLAGS += -DNO_STRCASESTR
1250 COMPAT_OBJS += compat/strcasestr.o
1251endif
1252ifdef NO_STRLCPY
1253 COMPAT_CFLAGS += -DNO_STRLCPY
1254 COMPAT_OBJS += compat/strlcpy.o
1255endif
1256ifdef NO_STRTOUMAX
1257 COMPAT_CFLAGS += -DNO_STRTOUMAX
1258 COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1259endif
1260ifdef NO_STRTOULL
1261 COMPAT_CFLAGS += -DNO_STRTOULL
1262endif
1263ifdef NO_SETENV
1264 COMPAT_CFLAGS += -DNO_SETENV
1265 COMPAT_OBJS += compat/setenv.o
1266endif
1267ifdef NO_MKDTEMP
1268 COMPAT_CFLAGS += -DNO_MKDTEMP
1269 COMPAT_OBJS += compat/mkdtemp.o
1270endif
1271ifdef MKDIR_WO_TRAILING_SLASH
1272 COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1273 COMPAT_OBJS += compat/mkdir.o
1274endif
1275ifdef NO_MKSTEMPS
1276 COMPAT_CFLAGS += -DNO_MKSTEMPS
1277endif
1278ifdef NO_UNSETENV
1279 COMPAT_CFLAGS += -DNO_UNSETENV
1280 COMPAT_OBJS += compat/unsetenv.o
1281endif
1282ifdef NO_SYS_SELECT_H
1283 BASIC_CFLAGS += -DNO_SYS_SELECT_H
1284endif
1285ifdef NO_SYS_POLL_H
1286 BASIC_CFLAGS += -DNO_SYS_POLL_H
1287endif
1288ifdef NEEDS_SYS_PARAM_H
1289 BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1290endif
1291ifdef NO_INTTYPES_H
1292 BASIC_CFLAGS += -DNO_INTTYPES_H
1293endif
1294ifdef NO_INITGROUPS
1295 BASIC_CFLAGS += -DNO_INITGROUPS
1296endif
1297ifdef NO_MMAP
1298 COMPAT_CFLAGS += -DNO_MMAP
1299 COMPAT_OBJS += compat/mmap.o
1300else
1301 ifdef USE_WIN32_MMAP
1302 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1303 COMPAT_OBJS += compat/win32mmap.o
1304 endif
1305endif
1306ifdef OBJECT_CREATION_USES_RENAMES
1307 COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1308endif
1309ifdef NO_STRUCT_ITIMERVAL
1310 COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1311 NO_SETITIMER = YesPlease
1312endif
1313ifdef NO_SETITIMER
1314 COMPAT_CFLAGS += -DNO_SETITIMER
1315endif
1316ifdef NO_PREAD
1317 COMPAT_CFLAGS += -DNO_PREAD
1318 COMPAT_OBJS += compat/pread.o
1319endif
1320ifdef NO_FAST_WORKING_DIRECTORY
1321 BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1322endif
1323ifdef NO_TRUSTABLE_FILEMODE
1324 BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1325endif
1326ifdef NEEDS_MODE_TRANSLATION
1327 COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1328 COMPAT_OBJS += compat/stat.o
1329endif
1330ifdef NO_IPV6
1331 BASIC_CFLAGS += -DNO_IPV6
1332endif
1333ifdef NO_INTPTR_T
1334 COMPAT_CFLAGS += -DNO_INTPTR_T
1335endif
1336ifdef NO_UINTMAX_T
1337 BASIC_CFLAGS += -Duintmax_t=uint32_t
1338endif
1339ifdef NO_SOCKADDR_STORAGE
1340ifdef NO_IPV6
1341 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1342else
1343 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1344endif
1345endif
1346ifdef NO_INET_NTOP
1347 LIB_OBJS += compat/inet_ntop.o
1348 BASIC_CFLAGS += -DNO_INET_NTOP
1349endif
1350ifdef NO_INET_PTON
1351 LIB_OBJS += compat/inet_pton.o
1352 BASIC_CFLAGS += -DNO_INET_PTON
1353endif
1354ifndef NO_UNIX_SOCKETS
1355 LIB_OBJS += unix-socket.o
1356 PROGRAM_OBJS += credential-cache.o
1357 PROGRAM_OBJS += credential-cache--daemon.o
1358endif
1359
1360ifdef NO_ICONV
1361 BASIC_CFLAGS += -DNO_ICONV
1362endif
1363
1364ifdef OLD_ICONV
1365 BASIC_CFLAGS += -DOLD_ICONV
1366endif
1367
1368ifdef NO_DEFLATE_BOUND
1369 BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1370endif
1371
1372ifdef NO_POSIX_GOODIES
1373 BASIC_CFLAGS += -DNO_POSIX_GOODIES
1374endif
1375
1376ifdef APPLE_COMMON_CRYPTO
1377 # Apple CommonCrypto requires chunking
1378 SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1379endif
1380
1381ifdef BLK_SHA1
1382 SHA1_HEADER = "block-sha1/sha1.h"
1383 LIB_OBJS += block-sha1/sha1.o
1384else
1385ifdef PPC_SHA1
1386 SHA1_HEADER = "ppc/sha1.h"
1387 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1388else
1389ifdef APPLE_COMMON_CRYPTO
1390 COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1391 SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1392else
1393 SHA1_HEADER = <openssl/sha.h>
1394 EXTLIBS += $(LIB_4_CRYPTO)
1395endif
1396endif
1397endif
1398
1399ifdef SHA1_MAX_BLOCK_SIZE
1400 LIB_OBJS += compat/sha1-chunked.o
1401 BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1402endif
1403ifdef NO_PERL_MAKEMAKER
1404 export NO_PERL_MAKEMAKER
1405endif
1406ifdef NO_HSTRERROR
1407 COMPAT_CFLAGS += -DNO_HSTRERROR
1408 COMPAT_OBJS += compat/hstrerror.o
1409endif
1410ifdef NO_MEMMEM
1411 COMPAT_CFLAGS += -DNO_MEMMEM
1412 COMPAT_OBJS += compat/memmem.o
1413endif
1414ifdef NO_GETPAGESIZE
1415 COMPAT_CFLAGS += -DNO_GETPAGESIZE
1416endif
1417ifdef INTERNAL_QSORT
1418 COMPAT_CFLAGS += -DINTERNAL_QSORT
1419 COMPAT_OBJS += compat/qsort.o
1420endif
1421ifdef RUNTIME_PREFIX
1422 COMPAT_CFLAGS += -DRUNTIME_PREFIX
1423endif
1424
1425ifdef NO_PTHREADS
1426 BASIC_CFLAGS += -DNO_PTHREADS
1427else
1428 BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1429 EXTLIBS += $(PTHREAD_LIBS)
1430 LIB_OBJS += thread-utils.o
1431endif
1432
1433ifdef HAVE_PATHS_H
1434 BASIC_CFLAGS += -DHAVE_PATHS_H
1435endif
1436
1437ifdef HAVE_LIBCHARSET_H
1438 BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1439 EXTLIBS += $(CHARSET_LIB)
1440endif
1441
1442ifdef HAVE_STRINGS_H
1443 BASIC_CFLAGS += -DHAVE_STRINGS_H
1444endif
1445
1446ifdef HAVE_DEV_TTY
1447 BASIC_CFLAGS += -DHAVE_DEV_TTY
1448endif
1449
1450ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1451 COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1452endif
1453ifdef UNRELIABLE_FSTAT
1454 BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1455endif
1456ifdef NO_REGEX
1457 COMPAT_CFLAGS += -Icompat/regex
1458 COMPAT_OBJS += compat/regex/regex.o
1459endif
1460ifdef NATIVE_CRLF
1461 BASIC_CFLAGS += -DNATIVE_CRLF
1462endif
1463
1464ifdef USE_NED_ALLOCATOR
1465 COMPAT_CFLAGS += -Icompat/nedmalloc
1466 COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1467 OVERRIDE_STRDUP = YesPlease
1468endif
1469
1470ifdef OVERRIDE_STRDUP
1471 COMPAT_CFLAGS += -DOVERRIDE_STRDUP
1472 COMPAT_OBJS += compat/strdup.o
1473endif
1474
1475ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1476 export GIT_TEST_CMP_USE_COPIED_CONTEXT
1477endif
1478
1479ifndef NO_MSGFMT_EXTENDED_OPTIONS
1480 MSGFMT += --check --statistics
1481endif
1482
1483ifdef GMTIME_UNRELIABLE_ERRORS
1484 COMPAT_OBJS += compat/gmtime.o
1485 BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1486endif
1487
1488ifdef HAVE_CLOCK_GETTIME
1489 BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1490endif
1491
1492ifdef HAVE_CLOCK_MONOTONIC
1493 BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1494endif
1495
1496ifdef NEEDS_LIBRT
1497 EXTLIBS += -lrt
1498endif
1499
1500ifdef HAVE_BSD_SYSCTL
1501 BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1502endif
1503
1504ifdef HAVE_GETDELIM
1505 BASIC_CFLAGS += -DHAVE_GETDELIM
1506endif
1507
1508ifeq ($(TCLTK_PATH),)
1509NO_TCLTK = NoThanks
1510endif
1511
1512ifeq ($(PERL_PATH),)
1513NO_PERL = NoThanks
1514endif
1515
1516ifeq ($(PYTHON_PATH),)
1517NO_PYTHON = NoThanks
1518endif
1519
1520ifndef PAGER_ENV
1521PAGER_ENV = LESS=FRX LV=-c
1522endif
1523
1524QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
1525QUIET_SUBDIR1 =
1526
1527ifneq ($(findstring w,$(MAKEFLAGS)),w)
1528PRINT_DIR = --no-print-directory
1529else # "make -w"
1530NO_SUBDIR = :
1531endif
1532
1533ifneq ($(findstring s,$(MAKEFLAGS)),s)
1534ifndef V
1535 QUIET_CC = @echo ' ' CC $@;
1536 QUIET_AR = @echo ' ' AR $@;
1537 QUIET_LINK = @echo ' ' LINK $@;
1538 QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
1539 QUIET_GEN = @echo ' ' GEN $@;
1540 QUIET_LNCP = @echo ' ' LN/CP $@;
1541 QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
1542 QUIET_MSGFMT = @echo ' ' MSGFMT $@;
1543 QUIET_GCOV = @echo ' ' GCOV $@;
1544 QUIET_SP = @echo ' ' SP $<;
1545 QUIET_RC = @echo ' ' RC $@;
1546 QUIET_SUBDIR0 = +@subdir=
1547 QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
1548 $(MAKE) $(PRINT_DIR) -C $$subdir
1549 export V
1550 export QUIET_GEN
1551 export QUIET_BUILT_IN
1552endif
1553endif
1554
1555ifdef NO_INSTALL_HARDLINKS
1556 export NO_INSTALL_HARDLINKS
1557endif
1558
1559### profile feedback build
1560#
1561
1562# Can adjust this to be a global directory if you want to do extended
1563# data gathering
1564PROFILE_DIR := $(CURDIR)
1565
1566ifeq ("$(PROFILE)","GEN")
1567 BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1568 EXTLIBS += -lgcov
1569 export CCACHE_DISABLE = t
1570 V = 1
1571else
1572ifneq ("$(PROFILE)","")
1573 BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1574 export CCACHE_DISABLE = t
1575 V = 1
1576endif
1577endif
1578
1579# Shell quote (do not use $(call) to accommodate ancient setups);
1580
1581SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1582ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1583ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1584
1585DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1586bindir_SQ = $(subst ','\'',$(bindir))
1587bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1588mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1589infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1590localedir_SQ = $(subst ','\'',$(localedir))
1591gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1592template_dir_SQ = $(subst ','\'',$(template_dir))
1593htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1594prefix_SQ = $(subst ','\'',$(prefix))
1595gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1596
1597SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1598PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1599PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1600TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1601DIFF_SQ = $(subst ','\'',$(DIFF))
1602PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1603
1604# We must filter out any object files from $(GITLIBS),
1605# as it is typically used like:
1606#
1607# foo: foo.o $(GITLIBS)
1608# $(CC) $(filter %.o,$^) $(LIBS)
1609#
1610# where we use it as a dependency. Since we also pull object files
1611# from the dependency list, that would make each entry appear twice.
1612LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1613
1614BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1615 $(COMPAT_CFLAGS)
1616LIB_OBJS += $(COMPAT_OBJS)
1617
1618# Quote for C
1619
1620ifdef DEFAULT_EDITOR
1621DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1622DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1623
1624BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1625endif
1626
1627ifdef DEFAULT_PAGER
1628DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1629DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1630
1631BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1632endif
1633
1634ifdef SHELL_PATH
1635SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1636SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1637
1638BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1639endif
1640
1641GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1642GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1643GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1644GIT-USER-AGENT: FORCE
1645 @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1646 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1647 fi
1648
1649ifdef DEFAULT_HELP_FORMAT
1650BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1651endif
1652
1653PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
1654PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
1655PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
1656BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
1657
1658ALL_CFLAGS += $(BASIC_CFLAGS)
1659ALL_LDFLAGS += $(BASIC_LDFLAGS)
1660
1661export DIFF TAR INSTALL DESTDIR SHELL_PATH
1662
1663
1664### Build rules
1665
1666SHELL = $(SHELL_PATH)
1667
1668all:: shell_compatibility_test
1669
1670ifeq "$(PROFILE)" "BUILD"
1671all:: profile
1672endif
1673
1674profile:: profile-clean
1675 $(MAKE) PROFILE=GEN all
1676 $(MAKE) PROFILE=GEN -j1 test
1677 @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1678 $(MAKE) PROFILE=GEN -j1 perf; \
1679 else \
1680 echo "Skipping profile of perf tests..."; \
1681 fi
1682 $(MAKE) PROFILE=USE all
1683
1684profile-fast: profile-clean
1685 $(MAKE) PROFILE=GEN all
1686 $(MAKE) PROFILE=GEN -j1 perf
1687 $(MAKE) PROFILE=USE all
1688
1689
1690all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1691ifneq (,$X)
1692 $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1693endif
1694
1695all::
1696ifndef NO_TCLTK
1697 $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1698 $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1699endif
1700ifndef NO_PERL
1701 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1702endif
1703 $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1704
1705please_set_SHELL_PATH_to_a_more_modern_shell:
1706 @$$(:)
1707
1708shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1709
1710strip: $(PROGRAMS) git$X
1711 $(STRIP) $(STRIP_OPTS) $^
1712
1713### Target-specific flags and dependencies
1714
1715# The generic compilation pattern rule and automatically
1716# computed header dependencies (falling back to a dependency on
1717# LIB_H) are enough to describe how most targets should be built,
1718# but some targets are special enough to need something a little
1719# different.
1720#
1721# - When a source file "foo.c" #includes a generated header file,
1722# we need to list that dependency for the "foo.o" target.
1723#
1724# We also list it from other targets that are built from foo.c
1725# like "foo.sp" and "foo.s", even though that is easy to forget
1726# to do because the generated header is already present around
1727# after a regular build attempt.
1728#
1729# - Some code depends on configuration kept in makefile
1730# variables. The target-specific variable EXTRA_CPPFLAGS can
1731# be used to convey that information to the C preprocessor
1732# using -D options.
1733#
1734# The "foo.o" target should have a corresponding dependency on
1735# a file that changes when the value of the makefile variable
1736# changes. For example, targets making use of the
1737# $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1738#
1739# Technically the ".sp" and ".s" targets do not need this
1740# dependency because they are force-built, but they get the
1741# same dependency for consistency. This way, you do not have to
1742# know how each target is implemented. And it means the
1743# dependencies here will not need to change if the force-build
1744# details change some day.
1745
1746git.sp git.s git.o: GIT-PREFIX
1747git.sp git.s git.o: EXTRA_CPPFLAGS = \
1748 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1749 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1750 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1751
1752git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1753 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1754 $(filter %.o,$^) $(LIBS)
1755
1756help.sp help.s help.o: common-cmds.h
1757
1758builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1759builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1760 '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1761 '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1762 '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1763
1764version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1765version.sp version.s version.o: EXTRA_CPPFLAGS = \
1766 '-DGIT_VERSION="$(GIT_VERSION)"' \
1767 '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1768
1769$(BUILT_INS): git$X
1770 $(QUIET_BUILT_IN)$(RM) $@ && \
1771 ln $< $@ 2>/dev/null || \
1772 ln -s $< $@ 2>/dev/null || \
1773 cp $< $@
1774
1775common-cmds.h: generate-cmdlist.sh command-list.txt
1776
1777common-cmds.h: $(wildcard Documentation/git-*.txt)
1778 $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1779
1780SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1781 $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1782 $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV)
1783define cmd_munge_script
1784$(RM) $@ $@+ && \
1785sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1786 -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1787 -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1788 -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1789 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1790 -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1791 -e $(BROKEN_PATH_FIX) \
1792 -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1793 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1794 -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1795 -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
1796 $@.sh >$@+
1797endef
1798
1799GIT-SCRIPT-DEFINES: FORCE
1800 @FLAGS='$(SCRIPT_DEFINES)'; \
1801 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1802 echo >&2 " * new script parameters"; \
1803 echo "$$FLAGS" >$@; \
1804 fi
1805
1806
1807$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1808 $(QUIET_GEN)$(cmd_munge_script) && \
1809 chmod +x $@+ && \
1810 mv $@+ $@
1811
1812$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1813 $(QUIET_GEN)$(cmd_munge_script) && \
1814 mv $@+ $@
1815
1816git.res: git.rc GIT-VERSION-FILE
1817 $(QUIET_RC)$(RC) \
1818 $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1819 -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1820
1821# This makes sure we depend on the NO_PERL setting itself.
1822$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1823
1824ifndef NO_PERL
1825$(SCRIPT_PERL_GEN): perl/perl.mak
1826
1827perl/perl.mak: perl/PM.stamp
1828
1829perl/PM.stamp: FORCE
1830 @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1831 { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1832 $(RM) $@+
1833
1834perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1835 $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1836
1837PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1838$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1839 $(QUIET_GEN)$(RM) $@ $@+ && \
1840 INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1841 INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1842 INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1843 sed -e '1{' \
1844 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1845 -e ' h' \
1846 -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1847 -e ' H' \
1848 -e ' x' \
1849 -e '}' \
1850 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1851 $< >$@+ && \
1852 chmod +x $@+ && \
1853 mv $@+ $@
1854
1855GIT-PERL-DEFINES: FORCE
1856 @FLAGS='$(PERL_DEFINES)'; \
1857 if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1858 echo >&2 " * new perl-specific parameters"; \
1859 echo "$$FLAGS" >$@; \
1860 fi
1861
1862
1863.PHONY: gitweb
1864gitweb:
1865 $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1866
1867git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1868 $(QUIET_GEN)$(cmd_munge_script) && \
1869 chmod +x $@+ && \
1870 mv $@+ $@
1871else # NO_PERL
1872$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1873 $(QUIET_GEN)$(RM) $@ $@+ && \
1874 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1875 -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1876 unimplemented.sh >$@+ && \
1877 chmod +x $@+ && \
1878 mv $@+ $@
1879endif # NO_PERL
1880
1881# This makes sure we depend on the NO_PYTHON setting itself.
1882$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1883
1884ifndef NO_PYTHON
1885$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1886$(SCRIPT_PYTHON_GEN): % : %.py
1887 $(QUIET_GEN)$(RM) $@ $@+ && \
1888 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1889 $< >$@+ && \
1890 chmod +x $@+ && \
1891 mv $@+ $@
1892else # NO_PYTHON
1893$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1894 $(QUIET_GEN)$(RM) $@ $@+ && \
1895 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1896 -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1897 unimplemented.sh >$@+ && \
1898 chmod +x $@+ && \
1899 mv $@+ $@
1900endif # NO_PYTHON
1901
1902CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1903 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1904 configure.ac >configure.ac+ && \
1905 autoconf -o configure configure.ac+ && \
1906 $(RM) configure.ac+
1907
1908configure: configure.ac GIT-VERSION-FILE
1909 $(QUIET_GEN)$(CONFIGURE_RECIPE)
1910
1911ifdef AUTOCONFIGURED
1912# We avoid depending on 'configure' here, because it gets rebuilt
1913# every time GIT-VERSION-FILE is modified, only to update the embedded
1914# version number string, which config.status does not care about. We
1915# do want to recheck when the platform/environment detection logic
1916# changes, hence this depends on configure.ac.
1917config.status: configure.ac
1918 $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1919 if test -f config.status; then \
1920 ./config.status --recheck; \
1921 else \
1922 ./configure; \
1923 fi
1924reconfigure config.mak.autogen: config.status
1925 $(QUIET_GEN)./config.status
1926.PHONY: reconfigure # This is a convenience target.
1927endif
1928
1929XDIFF_OBJS += xdiff/xdiffi.o
1930XDIFF_OBJS += xdiff/xprepare.o
1931XDIFF_OBJS += xdiff/xutils.o
1932XDIFF_OBJS += xdiff/xemit.o
1933XDIFF_OBJS += xdiff/xmerge.o
1934XDIFF_OBJS += xdiff/xpatience.o
1935XDIFF_OBJS += xdiff/xhistogram.o
1936
1937VCSSVN_OBJS += vcs-svn/line_buffer.o
1938VCSSVN_OBJS += vcs-svn/sliding_window.o
1939VCSSVN_OBJS += vcs-svn/repo_tree.o
1940VCSSVN_OBJS += vcs-svn/fast_export.o
1941VCSSVN_OBJS += vcs-svn/svndiff.o
1942VCSSVN_OBJS += vcs-svn/svndump.o
1943
1944TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
1945OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1946 $(XDIFF_OBJS) \
1947 $(VCSSVN_OBJS) \
1948 common-main.o \
1949 git.o
1950ifndef NO_CURL
1951 OBJECTS += http.o http-walker.o remote-curl.o
1952endif
1953
1954dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1955dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1956
1957ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1958$(dep_dirs):
1959 @mkdir -p $@
1960
1961missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1962dep_file = $(dir $@).depend/$(notdir $@).d
1963dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1964endif
1965
1966ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1967dep_dirs =
1968missing_dep_dirs =
1969dep_args =
1970endif
1971
1972ASM_SRC := $(wildcard $(OBJECTS:o=S))
1973ASM_OBJ := $(ASM_SRC:S=o)
1974C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1975
1976.SUFFIXES:
1977
1978$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1979 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1980$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1981 $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1982
1983%.s: %.c GIT-CFLAGS FORCE
1984 $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1985
1986ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1987# Take advantage of gcc's on-the-fly dependency generation
1988# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1989dep_files_present := $(wildcard $(dep_files))
1990ifneq ($(dep_files_present),)
1991include $(dep_files_present)
1992endif
1993else
1994# Dependencies on header files, for platforms that do not support
1995# the gcc -MMD option.
1996#
1997# Dependencies on automatically generated headers such as common-cmds.h
1998# should _not_ be included here, since they are necessary even when
1999# building an object for the first time.
2000
2001$(OBJECTS): $(LIB_H)
2002endif
2003
2004exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2005exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2006 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2007 '-DBINDIR="$(bindir_relative_SQ)"' \
2008 '-DPREFIX="$(prefix_SQ)"'
2009
2010builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2011builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2012 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2013
2014config.sp config.s config.o: GIT-PREFIX
2015config.sp config.s config.o: EXTRA_CPPFLAGS = \
2016 -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2017
2018attr.sp attr.s attr.o: GIT-PREFIX
2019attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2020 -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2021
2022gettext.sp gettext.s gettext.o: GIT-PREFIX
2023gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2024 -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2025
2026http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2027 -DCURL_DISABLE_TYPECHECK
2028
2029ifdef NO_EXPAT
2030http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2031endif
2032
2033ifdef NO_REGEX
2034compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2035 -DGAWK -DNO_MBSUPPORT
2036endif
2037
2038ifdef USE_NED_ALLOCATOR
2039compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2040 -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
2041compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2042endif
2043
2044git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2045 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2046
2047git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2048 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2049 $(LIBS) $(IMAP_SEND_LDFLAGS)
2050
2051git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2052 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2053 $(CURL_LIBCURL) $(LIBS)
2054git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2055 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2056 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2057
2058git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2059 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2060 $(VCSSVN_LIB)
2061
2062$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2063 $(QUIET_LNCP)$(RM) $@ && \
2064 ln $< $@ 2>/dev/null || \
2065 ln -s $< $@ 2>/dev/null || \
2066 cp $< $@
2067
2068$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2069 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2070 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2071
2072$(LIB_FILE): $(LIB_OBJS)
2073 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2074
2075$(XDIFF_LIB): $(XDIFF_OBJS)
2076 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2077
2078$(VCSSVN_LIB): $(VCSSVN_OBJS)
2079 $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2080
2081export DEFAULT_EDITOR DEFAULT_PAGER
2082
2083.PHONY: doc man html info pdf
2084doc:
2085 $(MAKE) -C Documentation all
2086
2087man:
2088 $(MAKE) -C Documentation man
2089
2090html:
2091 $(MAKE) -C Documentation html
2092
2093info:
2094 $(MAKE) -C Documentation info
2095
2096pdf:
2097 $(MAKE) -C Documentation pdf
2098
2099XGETTEXT_FLAGS = \
2100 --force-po \
2101 --add-comments=TRANSLATORS: \
2102 --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2103 --from-code=UTF-8
2104XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2105 --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2106XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2107 --keyword=gettextln --keyword=eval_gettextln
2108XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
2109 --keyword=__ --keyword=N__ --keyword="__n:1,2"
2110LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2111LOCALIZED_SH = $(SCRIPT_SH)
2112LOCALIZED_SH += git-parse-remote.sh
2113LOCALIZED_SH += git-rebase--interactive.sh
2114LOCALIZED_SH += git-sh-setup.sh
2115LOCALIZED_PERL = $(SCRIPT_PERL)
2116
2117ifdef XGETTEXT_INCLUDE_TESTS
2118LOCALIZED_C += t/t0200/test.c
2119LOCALIZED_SH += t/t0200/test.sh
2120LOCALIZED_PERL += t/t0200/test.perl
2121endif
2122
2123po/git.pot: $(GENERATED_H) FORCE
2124 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2125 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2126 $(LOCALIZED_SH)
2127 $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2128 $(LOCALIZED_PERL)
2129 mv $@+ $@
2130
2131.PHONY: pot
2132pot: po/git.pot
2133
2134POFILES := $(wildcard po/*.po)
2135MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2136
2137ifndef NO_GETTEXT
2138all:: $(MOFILES)
2139endif
2140
2141po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2142 $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2143
2144FIND_SOURCE_FILES = ( \
2145 git ls-files \
2146 '*.[hcS]' \
2147 '*.sh' \
2148 ':!*[tp][0-9][0-9][0-9][0-9]*' \
2149 ':!contrib' \
2150 2>/dev/null || \
2151 $(FIND) . \
2152 \( -name .git -type d -prune \) \
2153 -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
2154 -o \( -name contrib -type d -prune \) \
2155 -o \( -name build -type d -prune \) \
2156 -o \( -name 'trash*' -type d -prune \) \
2157 -o \( -name '*.[hcS]' -type f -print \) \
2158 -o \( -name '*.sh' -type f -print \) \
2159 )
2160
2161$(ETAGS_TARGET): FORCE
2162 $(RM) $(ETAGS_TARGET)
2163 $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2164
2165tags: FORCE
2166 $(RM) tags
2167 $(FIND_SOURCE_FILES) | xargs ctags -a
2168
2169cscope:
2170 $(RM) cscope*
2171 $(FIND_SOURCE_FILES) | xargs cscope -b
2172
2173### Detect prefix changes
2174TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2175 $(localedir_SQ)
2176
2177GIT-PREFIX: FORCE
2178 @FLAGS='$(TRACK_PREFIX)'; \
2179 if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2180 echo >&2 " * new prefix flags"; \
2181 echo "$$FLAGS" >GIT-PREFIX; \
2182 fi
2183
2184TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2185
2186GIT-CFLAGS: FORCE
2187 @FLAGS='$(TRACK_CFLAGS)'; \
2188 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2189 echo >&2 " * new build flags"; \
2190 echo "$$FLAGS" >GIT-CFLAGS; \
2191 fi
2192
2193TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2194
2195GIT-LDFLAGS: FORCE
2196 @FLAGS='$(TRACK_LDFLAGS)'; \
2197 if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2198 echo >&2 " * new link flags"; \
2199 echo "$$FLAGS" >GIT-LDFLAGS; \
2200 fi
2201
2202# We need to apply sq twice, once to protect from the shell
2203# that runs GIT-BUILD-OPTIONS, and then again to protect it
2204# and the first level quoting from the shell that runs "echo".
2205GIT-BUILD-OPTIONS: FORCE
2206 @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2207 @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2208 @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2209 @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2210 @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2211 @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2212 @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2213 @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2214 @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2215 @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2216 @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2217 @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
2218ifdef TEST_OUTPUT_DIRECTORY
2219 @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2220endif
2221ifdef GIT_TEST_OPTS
2222 @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2223endif
2224ifdef GIT_TEST_CMP
2225 @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2226endif
2227ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2228 @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2229endif
2230 @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2231 @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2232ifdef GIT_PERF_REPEAT_COUNT
2233 @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2234endif
2235ifdef GIT_PERF_REPO
2236 @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2237endif
2238ifdef GIT_PERF_LARGE_REPO
2239 @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2240endif
2241ifdef GIT_PERF_MAKE_OPTS
2242 @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2243endif
2244ifdef TEST_GIT_INDEX_VERSION
2245 @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2246endif
2247 @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2248
2249### Detect Python interpreter path changes
2250ifndef NO_PYTHON
2251TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2252
2253GIT-PYTHON-VARS: FORCE
2254 @VARS='$(TRACK_PYTHON)'; \
2255 if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2256 echo >&2 " * new Python interpreter location"; \
2257 echo "$$VARS" >$@; \
2258 fi
2259endif
2260
2261test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2262
2263all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2264all:: $(NO_INSTALL)
2265
2266bin-wrappers/%: wrap-for-bin.sh
2267 @mkdir -p bin-wrappers
2268 $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2269 -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2270 -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2271 chmod +x $@
2272
2273# GNU make supports exporting all variables by "export" without parameters.
2274# However, the environment gets quite big, and some programs have problems
2275# with that.
2276
2277export NO_SVN_TESTS
2278export TEST_NO_MALLOC_CHECK
2279
2280### Testing rules
2281
2282test: all
2283 $(MAKE) -C t/ all
2284
2285perf: all
2286 $(MAKE) -C t/perf/ all
2287
2288.PHONY: test perf
2289
2290t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2291
2292t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2293
2294.PRECIOUS: $(TEST_OBJS)
2295
2296t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2297 $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2298
2299check-sha1:: t/helper/test-sha1$X
2300 t/helper/test-sha1.sh
2301
2302SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2303
2304$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2305 $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2306 $(SPARSE_FLAGS) $<
2307
2308.PHONY: sparse $(SP_OBJ)
2309sparse: $(SP_OBJ)
2310
2311check: common-cmds.h
2312 @if sparse; \
2313 then \
2314 echo >&2 "Use 'make sparse' instead"; \
2315 $(MAKE) --no-print-directory sparse; \
2316 else \
2317 echo >&2 "Did you mean 'make test'?"; \
2318 exit 1; \
2319 fi
2320
2321C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ))
2322%.cocci.patch: %.cocci $(C_SOURCES)
2323 @echo ' ' SPATCH $<; \
2324 for f in $(C_SOURCES); do \
2325 $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS); \
2326 done >$@ 2>$@.log; \
2327 if test -s $@; \
2328 then \
2329 echo ' ' SPATCH result: $@; \
2330 fi
2331coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci))
2332
2333### Installation rules
2334
2335ifneq ($(filter /%,$(firstword $(template_dir))),)
2336template_instdir = $(template_dir)
2337else
2338template_instdir = $(prefix)/$(template_dir)
2339endif
2340export template_instdir
2341
2342ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2343gitexec_instdir = $(gitexecdir)
2344else
2345gitexec_instdir = $(prefix)/$(gitexecdir)
2346endif
2347gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2348export gitexec_instdir
2349
2350ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2351mergetools_instdir = $(mergetoolsdir)
2352else
2353mergetools_instdir = $(prefix)/$(mergetoolsdir)
2354endif
2355mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2356
2357install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2358
2359.PHONY: profile-install profile-fast-install
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
2426.PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2427.PHONY: quick-install-doc quick-install-man quick-install-html
2428install-gitweb:
2429 $(MAKE) -C gitweb install
2430
2431install-doc:
2432 $(MAKE) -C Documentation install
2433
2434install-man:
2435 $(MAKE) -C Documentation install-man
2436
2437install-html:
2438 $(MAKE) -C Documentation install-html
2439
2440install-info:
2441 $(MAKE) -C Documentation install-info
2442
2443install-pdf:
2444 $(MAKE) -C Documentation install-pdf
2445
2446quick-install-doc:
2447 $(MAKE) -C Documentation quick-install
2448
2449quick-install-man:
2450 $(MAKE) -C Documentation quick-install-man
2451
2452quick-install-html:
2453 $(MAKE) -C Documentation quick-install-html
2454
2455
2456
2457### Maintainer's dist rules
2458
2459GIT_TARNAME = git-$(GIT_VERSION)
2460dist: git-archive$(X) configure
2461 ./git-archive --format=tar \
2462 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2463 @mkdir -p $(GIT_TARNAME)
2464 @cp configure $(GIT_TARNAME)
2465 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2466 @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2467 $(TAR) rf $(GIT_TARNAME).tar \
2468 $(GIT_TARNAME)/configure \
2469 $(GIT_TARNAME)/version \
2470 $(GIT_TARNAME)/git-gui/version
2471 @$(RM) -r $(GIT_TARNAME)
2472 gzip -f -9 $(GIT_TARNAME).tar
2473
2474rpm::
2475 @echo >&2 "Use distro packaged sources to run rpmbuild"
2476 @false
2477.PHONY: rpm
2478
2479htmldocs = git-htmldocs-$(GIT_VERSION)
2480manpages = git-manpages-$(GIT_VERSION)
2481.PHONY: dist-doc distclean
2482dist-doc:
2483 $(RM) -r .doc-tmp-dir
2484 mkdir .doc-tmp-dir
2485 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2486 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2487 gzip -n -9 -f $(htmldocs).tar
2488 :
2489 $(RM) -r .doc-tmp-dir
2490 mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2491 $(MAKE) -C Documentation DESTDIR=./ \
2492 man1dir=../.doc-tmp-dir/man1 \
2493 man5dir=../.doc-tmp-dir/man5 \
2494 man7dir=../.doc-tmp-dir/man7 \
2495 install
2496 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2497 gzip -n -9 -f $(manpages).tar
2498 $(RM) -r .doc-tmp-dir
2499
2500### Cleaning rules
2501
2502distclean: clean
2503 $(RM) configure
2504 $(RM) config.log config.status config.cache
2505 $(RM) config.mak.autogen config.mak.append
2506 $(RM) -r autom4te.cache
2507
2508profile-clean:
2509 $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2510 $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2511
2512clean: profile-clean coverage-clean
2513 $(RM) *.res
2514 $(RM) $(OBJECTS)
2515 $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2516 $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2517 $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2518 $(RM) -r bin-wrappers $(dep_dirs)
2519 $(RM) -r po/build/
2520 $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2521 $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2522 $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2523 $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2524 $(RM) contrib/coccinelle/*.cocci.patch*
2525 $(MAKE) -C Documentation/ clean
2526ifndef NO_PERL
2527 $(MAKE) -C gitweb clean
2528 $(MAKE) -C perl clean
2529endif
2530 $(MAKE) -C templates/ clean
2531 $(MAKE) -C t/ clean
2532ifndef NO_TCLTK
2533 $(MAKE) -C gitk-git clean
2534 $(MAKE) -C git-gui clean
2535endif
2536 $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2537 $(RM) GIT-USER-AGENT GIT-PREFIX
2538 $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2539
2540.PHONY: all install profile-clean clean strip
2541.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2542.PHONY: FORCE cscope
2543
2544### Check documentation
2545#
2546ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2547ALL_COMMANDS += git
2548ALL_COMMANDS += gitk
2549ALL_COMMANDS += gitweb
2550ALL_COMMANDS += git-gui git-citool
2551
2552.PHONY: check-docs
2553check-docs::
2554 $(MAKE) -C Documentation lint-docs
2555 @(for v in $(ALL_COMMANDS); \
2556 do \
2557 case "$$v" in \
2558 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2559 git-merge-resolve | git-merge-subtree | \
2560 git-fsck-objects | git-init-db | \
2561 git-remote-* | git-stage | \
2562 git-?*--?* ) continue ;; \
2563 esac ; \
2564 test -f "Documentation/$$v.txt" || \
2565 echo "no doc: $$v"; \
2566 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2567 grep -q "^$$v[ ]" || \
2568 case "$$v" in \
2569 git) ;; \
2570 *) echo "no link: $$v";; \
2571 esac ; \
2572 done; \
2573 ( \
2574 sed -e '1,/^### command list/d' \
2575 -e '/^#/d' \
2576 -e 's/[ ].*//' \
2577 -e 's/^/listed /' command-list.txt; \
2578 $(MAKE) -C Documentation print-man1 | \
2579 grep '\.txt$$' | \
2580 sed -e 's|Documentation/|documented |' \
2581 -e 's/\.txt//'; \
2582 ) | while read how cmd; \
2583 do \
2584 case " $(ALL_COMMANDS) " in \
2585 *" $$cmd "*) ;; \
2586 *) echo "removed but $$how: $$cmd" ;; \
2587 esac; \
2588 done ) | sort
2589
2590### Make sure built-ins do not have dups and listed in git.c
2591#
2592check-builtins::
2593 ./check-builtins.sh
2594
2595### Test suite coverage testing
2596#
2597.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2598.PHONY: coverage-untested-functions cover_db cover_db_html
2599.PHONY: coverage-clean-results
2600
2601coverage:
2602 $(MAKE) coverage-test
2603 $(MAKE) coverage-untested-functions
2604
2605object_dirs := $(sort $(dir $(OBJECTS)))
2606coverage-clean-results:
2607 $(RM) $(addsuffix *.gcov,$(object_dirs))
2608 $(RM) $(addsuffix *.gcda,$(object_dirs))
2609 $(RM) coverage-untested-functions
2610 $(RM) -r cover_db/
2611 $(RM) -r cover_db_html/
2612
2613coverage-clean: coverage-clean-results
2614 $(RM) $(addsuffix *.gcno,$(object_dirs))
2615
2616COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2617COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
2618GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2619
2620coverage-compile:
2621 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2622
2623coverage-test: coverage-clean-results coverage-compile
2624 $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2625 DEFAULT_TEST_TARGET=test -j1 test
2626
2627coverage-report:
2628 $(QUIET_GCOV)for dir in $(object_dirs); do \
2629 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2630 done
2631
2632coverage-untested-functions: coverage-report
2633 grep '^function.*called 0 ' *.c.gcov \
2634 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2635 > coverage-untested-functions
2636
2637cover_db: coverage-report
2638 gcov2perl -db cover_db *.gcov
2639
2640cover_db_html: cover_db
2641 cover -report html -outputdir cover_db_html cover_db
2642