Code

da086a7fedea0097620c148d6e269c09f7c9fb6e
[git.git] / Makefile
1 # The default target of this Makefile is...
2 all::
4 # Define V=1 to have a more verbose compile.
5 #
6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
7 # This also implies MOZILLA_SHA1.
8 #
9 # Define NO_CURL if you do not have curl installed.  git-http-pull and
10 # git-http-push are not built, and you cannot use http:// and https://
11 # transports.
12 #
13 # Define CURLDIR=/foo/bar if your curl header and library files are in
14 # /foo/bar/include and /foo/bar/lib directories.
15 #
16 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
17 # not built, and you cannot push using http:// and https:// transports.
18 #
19 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
20 #
21 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
22 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
23 #
24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
27 # some C compilers supported these specifiers prior to C99 as an extension.
28 #
29 # Define NO_STRCASESTR if you don't have strcasestr.
30 #
31 # Define NO_STRLCPY if you don't have strlcpy.
32 #
33 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
34 # If your compiler also does not support long long or does not have
35 # strtoull, define NO_STRTOULL.
36 #
37 # Define NO_SETENV if you don't have setenv in the C library.
38 #
39 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
40 # Enable it on Windows.  By default, symrefs are still used.
41 #
42 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
43 # tests.  These tests take up a significant amount of the total test time
44 # but are not needed unless you plan to talk to SVN repos.
45 #
46 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
47 # installed in /sw, but don't want GIT to link against any libraries
48 # installed there.  If defined you may specify your own (or Fink's)
49 # include directories and library directories by defining CFLAGS
50 # and LDFLAGS appropriately.
51 #
52 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
53 # have DarwinPorts installed in /opt/local, but don't want GIT to
54 # link against any libraries installed there.  If defined you may
55 # specify your own (or DarwinPort's) include directories and
56 # library directories by defining CFLAGS and LDFLAGS appropriately.
57 #
58 # Define PPC_SHA1 environment variable when running make to make use of
59 # a bundled SHA1 routine optimized for PowerPC.
60 #
61 # Define ARM_SHA1 environment variable when running make to make use of
62 # a bundled SHA1 routine optimized for ARM.
63 #
64 # Define MOZILLA_SHA1 environment variable when running make to make use of
65 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
66 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
67 # choice) has very fast version optimized for i586.
68 #
69 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
70 #
71 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
72 #
73 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
74 # Patrick Mauritz).
75 #
76 # Define NO_MMAP if you want to avoid mmap.
77 #
78 # Define NO_PREAD if you have a problem with pread() system call (e.g.
79 # cygwin.dll before v1.5.22).
80 #
81 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
82 # generally faster on your platform than accessing the working directory.
83 #
84 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
85 # the executable mode bit, but doesn't really do so.
86 #
87 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
88 #
89 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
90 # sockaddr_storage.
91 #
92 # Define NO_ICONV if your libc does not properly support iconv.
93 #
94 # Define OLD_ICONV if your library has an old iconv(), where the second
95 # (input buffer pointer) parameter is declared with type (const char **).
96 #
97 # Define NO_R_TO_GCC if your gcc does not like "-R/path/lib" that
98 # tells runtime paths to dynamic libraries; "-Wl,-rpath=/path/lib"
99 # is used instead.
101 # Define USE_NSEC below if you want git to care about sub-second file mtimes
102 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
103 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
104 # randomly break unless your underlying filesystem supports those sub-second
105 # times (my ext3 doesn't).
107 # Define USE_STDEV below if you want git to care about the underlying device
108 # change being considered an inode change from the update-cache perspective.
110 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
111 # MakeMaker (e.g. using ActiveState under Cygwin).
113 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
115 # The TCLTK_PATH variable governs the location of the Tck/Tk interpreter.
116 # If not set it defaults to the bare 'wish'. If it is set to the empty
117 # string then NO_TCLTK will be forced (this is used by configure script).
120 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
121         @$(SHELL_PATH) ./GIT-VERSION-GEN
122 -include GIT-VERSION-FILE
124 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
125 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
126 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
127 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
128 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
130 # CFLAGS and LDFLAGS are for the users to override from the command line.
132 CFLAGS = -g -O2 -Wall
133 LDFLAGS =
134 ALL_CFLAGS = $(CFLAGS)
135 ALL_LDFLAGS = $(LDFLAGS)
136 STRIP ?= strip
138 prefix = $(HOME)
139 bindir = $(prefix)/bin
140 gitexecdir = $(bindir)
141 template_dir = $(prefix)/share/git-core/templates/
142 ETC_GITCONFIG = $(prefix)/etc/gitconfig
143 # DESTDIR=
145 # default configuration for gitweb
146 GITWEB_CONFIG = gitweb_config.perl
147 GITWEB_HOME_LINK_STR = projects
148 GITWEB_SITENAME =
149 GITWEB_PROJECTROOT = /pub/git
150 GITWEB_EXPORT_OK =
151 GITWEB_STRICT_EXPORT =
152 GITWEB_BASE_URL =
153 GITWEB_LIST =
154 GITWEB_HOMETEXT = indextext.html
155 GITWEB_CSS = gitweb.css
156 GITWEB_LOGO = git-logo.png
157 GITWEB_FAVICON = git-favicon.png
158 GITWEB_SITE_HEADER =
159 GITWEB_SITE_FOOTER =
161 export prefix bindir gitexecdir template_dir
163 CC = gcc
164 AR = ar
165 TAR = tar
166 INSTALL = install
167 RPMBUILD = rpmbuild
168 TCLTK_PATH = wish
170 # sparse is architecture-neutral, which means that we need to tell it
171 # explicitly what architecture to check for. Fix this up for yours..
172 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
176 ### --- END CONFIGURATION SECTION ---
178 # Those must not be GNU-specific; they are shared with perl/ which may
179 # be built by a different compiler. (Note that this is an artifact now
180 # but it still might be nice to keep that distinction.)
181 BASIC_CFLAGS =
182 BASIC_LDFLAGS =
184 SCRIPT_SH = \
185         git-bisect.sh git-checkout.sh \
186         git-clean.sh git-clone.sh git-commit.sh \
187         git-fetch.sh \
188         git-ls-remote.sh \
189         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
190         git-pull.sh git-rebase.sh \
191         git-repack.sh git-request-pull.sh git-reset.sh \
192         git-sh-setup.sh \
193         git-tag.sh git-verify-tag.sh \
194         git-applymbox.sh git-applypatch.sh git-am.sh \
195         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
196         git-merge-resolve.sh git-merge-ours.sh \
197         git-lost-found.sh git-quiltimport.sh
199 SCRIPT_PERL = \
200         git-add--interactive.perl \
201         git-archimport.perl git-cvsimport.perl git-relink.perl \
202         git-cvsserver.perl git-remote.perl \
203         git-svnimport.perl git-cvsexportcommit.perl \
204         git-send-email.perl git-svn.perl
206 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
207           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
208           git-status git-instaweb
210 # ... and all the rest that could be moved out of bindir to gitexecdir
211 PROGRAMS = \
212         git-convert-objects$X git-fetch-pack$X git-fsck$X \
213         git-hash-object$X git-index-pack$X git-local-fetch$X \
214         git-fast-import$X \
215         git-merge-base$X \
216         git-daemon$X \
217         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
218         git-peek-remote$X git-receive-pack$X \
219         git-send-pack$X git-shell$X \
220         git-show-index$X git-ssh-fetch$X \
221         git-ssh-upload$X git-unpack-file$X \
222         git-update-server-info$X \
223         git-upload-pack$X git-verify-pack$X \
224         git-pack-redundant$X git-var$X \
225         git-merge-tree$X git-imap-send$X \
226         git-merge-recursive$X \
227         $(EXTRA_PROGRAMS)
229 # Empty...
230 EXTRA_PROGRAMS =
232 BUILT_INS = \
233         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
234         git-get-tar-commit-id$X git-init$X git-repo-config$X \
235         git-fsck-objects$X git-cherry-pick$X \
236         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
238 # what 'all' will build and 'install' will install, in gitexecdir
239 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
241 # what 'all' will build but not install in gitexecdir
242 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
243 ifndef NO_TCLTK
244 OTHER_PROGRAMS += gitk
245 endif
247 # Backward compatibility -- to be removed after 1.0
248 PROGRAMS += git-ssh-pull$X git-ssh-push$X
250 # Set paths to tools early so that they can be used for version tests.
251 ifndef SHELL_PATH
252         SHELL_PATH = /bin/sh
253 endif
254 ifndef PERL_PATH
255         PERL_PATH = /usr/bin/perl
256 endif
258 export PERL_PATH
260 LIB_FILE=libgit.a
261 XDIFF_LIB=xdiff/lib.a
263 LIB_H = \
264         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
265         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
266         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
267         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
268         utf8.h reflog-walk.h
270 DIFF_OBJS = \
271         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
272         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
273         diffcore-delta.o log-tree.o
275 LIB_OBJS = \
276         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
277         date.o diff-delta.o entry.o exec_cmd.o ident.o \
278         interpolate.o \
279         lockfile.o \
280         object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
281         reachable.o reflog-walk.o \
282         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
283         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
284         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
285         revision.o pager.o tree-walk.o xdiff-interface.o \
286         write_or_die.o trace.o list-objects.o grep.o \
287         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
288         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
289         convert.o
291 BUILTIN_OBJS = \
292         builtin-add.o \
293         builtin-annotate.o \
294         builtin-apply.o \
295         builtin-archive.o \
296         builtin-blame.o \
297         builtin-branch.o \
298         builtin-bundle.o \
299         builtin-cat-file.o \
300         builtin-checkout-index.o \
301         builtin-check-ref-format.o \
302         builtin-commit-tree.o \
303         builtin-count-objects.o \
304         builtin-describe.o \
305         builtin-diff.o \
306         builtin-diff-files.o \
307         builtin-diff-index.o \
308         builtin-diff-tree.o \
309         builtin-fetch--tool.o \
310         builtin-fmt-merge-msg.o \
311         builtin-for-each-ref.o \
312         builtin-fsck.o \
313         builtin-gc.o \
314         builtin-grep.o \
315         builtin-init-db.o \
316         builtin-log.o \
317         builtin-ls-files.o \
318         builtin-ls-tree.o \
319         builtin-mailinfo.o \
320         builtin-mailsplit.o \
321         builtin-merge-base.o \
322         builtin-merge-file.o \
323         builtin-mv.o \
324         builtin-name-rev.o \
325         builtin-pack-objects.o \
326         builtin-prune.o \
327         builtin-prune-packed.o \
328         builtin-push.o \
329         builtin-read-tree.o \
330         builtin-reflog.o \
331         builtin-config.o \
332         builtin-rerere.o \
333         builtin-rev-list.o \
334         builtin-rev-parse.o \
335         builtin-revert.o \
336         builtin-rm.o \
337         builtin-runstatus.o \
338         builtin-shortlog.o \
339         builtin-show-branch.o \
340         builtin-stripspace.o \
341         builtin-symbolic-ref.o \
342         builtin-tar-tree.o \
343         builtin-unpack-objects.o \
344         builtin-update-index.o \
345         builtin-update-ref.o \
346         builtin-upload-archive.o \
347         builtin-verify-pack.o \
348         builtin-write-tree.o \
349         builtin-show-ref.o \
350         builtin-pack-refs.o
352 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
353 EXTLIBS = -lz
356 # Platform specific tweaks
359 # We choose to avoid "if .. else if .. else .. endif endif"
360 # because maintaining the nesting to match is a pain.  If
361 # we had "elif" things would have been much nicer...
363 ifeq ($(uname_S),Linux)
364         NO_STRLCPY = YesPlease
365 endif
366 ifeq ($(uname_S),GNU/kFreeBSD)
367         NO_STRLCPY = YesPlease
368 endif
369 ifeq ($(uname_S),Darwin)
370         NEEDS_SSL_WITH_CRYPTO = YesPlease
371         NEEDS_LIBICONV = YesPlease
372         NO_STRLCPY = YesPlease
373 endif
374 ifeq ($(uname_S),SunOS)
375         NEEDS_SOCKET = YesPlease
376         NEEDS_NSL = YesPlease
377         SHELL_PATH = /bin/bash
378         NO_STRCASESTR = YesPlease
379         ifeq ($(uname_R),5.8)
380                 NEEDS_LIBICONV = YesPlease
381                 NO_UNSETENV = YesPlease
382                 NO_SETENV = YesPlease
383                 NO_C99_FORMAT = YesPlease
384                 NO_STRTOUMAX = YesPlease
385         endif
386         ifeq ($(uname_R),5.9)
387                 NO_UNSETENV = YesPlease
388                 NO_SETENV = YesPlease
389                 NO_C99_FORMAT = YesPlease
390                 NO_STRTOUMAX = YesPlease
391         endif
392         INSTALL = ginstall
393         TAR = gtar
394         BASIC_CFLAGS += -D__EXTENSIONS__
395 endif
396 ifeq ($(uname_O),Cygwin)
397         NO_D_TYPE_IN_DIRENT = YesPlease
398         NO_D_INO_IN_DIRENT = YesPlease
399         NO_STRCASESTR = YesPlease
400         NO_SYMLINK_HEAD = YesPlease
401         NEEDS_LIBICONV = YesPlease
402         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
403         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
404         # There are conflicting reports about this.
405         # On some boxes NO_MMAP is needed, and not so elsewhere.
406         # Try commenting this out if you suspect MMAP is more efficient
407         NO_MMAP = YesPlease
408         NO_IPV6 = YesPlease
409         X = .exe
410 endif
411 ifeq ($(uname_S),FreeBSD)
412         NEEDS_LIBICONV = YesPlease
413         BASIC_CFLAGS += -I/usr/local/include
414         BASIC_LDFLAGS += -L/usr/local/lib
415 endif
416 ifeq ($(uname_S),OpenBSD)
417         NO_STRCASESTR = YesPlease
418         NEEDS_LIBICONV = YesPlease
419         BASIC_CFLAGS += -I/usr/local/include
420         BASIC_LDFLAGS += -L/usr/local/lib
421 endif
422 ifeq ($(uname_S),NetBSD)
423         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
424                 NEEDS_LIBICONV = YesPlease
425         endif
426         BASIC_CFLAGS += -I/usr/pkg/include
427         BASIC_LDFLAGS += -L/usr/pkg/lib
428         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
429 endif
430 ifeq ($(uname_S),AIX)
431         NO_STRCASESTR=YesPlease
432         NO_STRLCPY = YesPlease
433         NEEDS_LIBICONV=YesPlease
434 endif
435 ifeq ($(uname_S),IRIX64)
436         NO_IPV6=YesPlease
437         NO_SETENV=YesPlease
438         NO_STRCASESTR=YesPlease
439         NO_STRLCPY = YesPlease
440         NO_SOCKADDR_STORAGE=YesPlease
441         SHELL_PATH=/usr/gnu/bin/bash
442         BASIC_CFLAGS += -DPATH_MAX=1024
443         # for now, build 32-bit version
444         BASIC_LDFLAGS += -L/usr/lib32
445 endif
446 ifneq (,$(findstring arm,$(uname_M)))
447         ARM_SHA1 = YesPlease
448 endif
450 -include config.mak.autogen
451 -include config.mak
453 ifeq ($(uname_S),Darwin)
454         ifndef NO_FINK
455                 ifeq ($(shell test -d /sw/lib && echo y),y)
456                         BASIC_CFLAGS += -I/sw/include
457                         BASIC_LDFLAGS += -L/sw/lib
458                 endif
459         endif
460         ifndef NO_DARWIN_PORTS
461                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
462                         BASIC_CFLAGS += -I/opt/local/include
463                         BASIC_LDFLAGS += -L/opt/local/lib
464                 endif
465         endif
466 endif
468 ifdef NO_R_TO_GCC_LINKER
469         # Some gcc does not accept and pass -R to the linker to specify
470         # the runtime dynamic library path.
471         CC_LD_DYNPATH = -Wl,-rpath=
472 else
473         CC_LD_DYNPATH = -R
474 endif
476 ifndef NO_CURL
477         ifdef CURLDIR
478                 # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
479                 BASIC_CFLAGS += -I$(CURLDIR)/include
480                 CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
481         else
482                 CURL_LIBCURL = -lcurl
483         endif
484         PROGRAMS += git-http-fetch$X
485         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
486         ifeq "$(curl_check)" "070908"
487                 ifndef NO_EXPAT
488                         PROGRAMS += git-http-push$X
489                 endif
490         endif
491         ifndef NO_EXPAT
492                 EXPAT_LIBEXPAT = -lexpat
493         endif
494 endif
496 ifndef NO_OPENSSL
497         OPENSSL_LIBSSL = -lssl
498         ifdef OPENSSLDIR
499                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
500                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
501         else
502                 OPENSSL_LINK =
503         endif
504 else
505         BASIC_CFLAGS += -DNO_OPENSSL
506         MOZILLA_SHA1 = 1
507         OPENSSL_LIBSSL =
508 endif
509 ifdef NEEDS_SSL_WITH_CRYPTO
510         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
511 else
512         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
513 endif
514 ifdef NEEDS_LIBICONV
515         ifdef ICONVDIR
516                 BASIC_CFLAGS += -I$(ICONVDIR)/include
517                 ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
518         else
519                 ICONV_LINK =
520         endif
521         EXTLIBS += $(ICONV_LINK) -liconv
522 endif
523 ifdef NEEDS_SOCKET
524         EXTLIBS += -lsocket
525 endif
526 ifdef NEEDS_NSL
527         EXTLIBS += -lnsl
528 endif
529 ifdef NO_D_TYPE_IN_DIRENT
530         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
531 endif
532 ifdef NO_D_INO_IN_DIRENT
533         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
534 endif
535 ifdef NO_C99_FORMAT
536         BASIC_CFLAGS += -DNO_C99_FORMAT
537 endif
538 ifdef NO_SYMLINK_HEAD
539         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
540 endif
541 ifdef NO_STRCASESTR
542         COMPAT_CFLAGS += -DNO_STRCASESTR
543         COMPAT_OBJS += compat/strcasestr.o
544 endif
545 ifdef NO_STRLCPY
546         COMPAT_CFLAGS += -DNO_STRLCPY
547         COMPAT_OBJS += compat/strlcpy.o
548 endif
549 ifdef NO_STRTOUMAX
550         COMPAT_CFLAGS += -DNO_STRTOUMAX
551         COMPAT_OBJS += compat/strtoumax.o
552 endif
553 ifdef NO_STRTOULL
554         COMPAT_CFLAGS += -DNO_STRTOULL
555 endif
556 ifdef NO_SETENV
557         COMPAT_CFLAGS += -DNO_SETENV
558         COMPAT_OBJS += compat/setenv.o
559 endif
560 ifdef NO_UNSETENV
561         COMPAT_CFLAGS += -DNO_UNSETENV
562         COMPAT_OBJS += compat/unsetenv.o
563 endif
564 ifdef NO_MMAP
565         COMPAT_CFLAGS += -DNO_MMAP
566         COMPAT_OBJS += compat/mmap.o
567 endif
568 ifdef NO_PREAD
569         COMPAT_CFLAGS += -DNO_PREAD
570         COMPAT_OBJS += compat/pread.o
571 endif
572 ifdef NO_FAST_WORKING_DIRECTORY
573         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
574 endif
575 ifdef NO_TRUSTABLE_FILEMODE
576         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
577 endif
578 ifdef NO_IPV6
579         BASIC_CFLAGS += -DNO_IPV6
580 endif
581 ifdef NO_SOCKADDR_STORAGE
582 ifdef NO_IPV6
583         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
584 else
585         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
586 endif
587 endif
588 ifdef NO_INET_NTOP
589         LIB_OBJS += compat/inet_ntop.o
590 endif
591 ifdef NO_INET_PTON
592         LIB_OBJS += compat/inet_pton.o
593 endif
595 ifdef NO_ICONV
596         BASIC_CFLAGS += -DNO_ICONV
597 endif
599 ifdef OLD_ICONV
600         BASIC_CFLAGS += -DOLD_ICONV
601 endif
603 ifdef PPC_SHA1
604         SHA1_HEADER = "ppc/sha1.h"
605         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
606 else
607 ifdef ARM_SHA1
608         SHA1_HEADER = "arm/sha1.h"
609         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
610 else
611 ifdef MOZILLA_SHA1
612         SHA1_HEADER = "mozilla-sha1/sha1.h"
613         LIB_OBJS += mozilla-sha1/sha1.o
614 else
615         SHA1_HEADER = <openssl/sha.h>
616         EXTLIBS += $(LIB_4_CRYPTO)
617 endif
618 endif
619 endif
620 ifdef NO_PERL_MAKEMAKER
621         export NO_PERL_MAKEMAKER
622 endif
624 ifeq ($(TCLTK_PATH),)
625 NO_TCLTK=NoThanks
626 endif
628 QUIET_SUBDIR0  = $(MAKE) -C # space to separate -C and subdir
629 QUIET_SUBDIR1  =
631 ifneq ($(findstring $(MAKEFLAGS),w),w)
632 PRINT_DIR = --no-print-directory
633 else # "make -w"
634 NO_SUBDIR = :
635 endif
637 ifneq ($(findstring $(MAKEFLAGS),s),s)
638 ifndef V
639         QUIET_CC       = @echo '   ' CC $@;
640         QUIET_AR       = @echo '   ' AR $@;
641         QUIET_LINK     = @echo '   ' LINK $@;
642         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
643         QUIET_GEN      = @echo '   ' GEN $@;
644         QUIET_SUBDIR0  = @subdir=
645         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
646                          $(MAKE) $(PRINT_DIR) -C $$subdir
647         export V
648         export QUIET_GEN
649         export QUIET_BUILT_IN
650 endif
651 endif
653 # Shell quote (do not use $(call) to accommodate ancient setups);
655 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
656 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
658 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
659 bindir_SQ = $(subst ','\'',$(bindir))
660 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
661 template_dir_SQ = $(subst ','\'',$(template_dir))
662 prefix_SQ = $(subst ','\'',$(prefix))
664 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
665 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
666 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
668 LIBS = $(GITLIBS) $(EXTLIBS)
670 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
671         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
672 LIB_OBJS += $(COMPAT_OBJS)
674 ALL_CFLAGS += $(BASIC_CFLAGS)
675 ALL_LDFLAGS += $(BASIC_LDFLAGS)
677 export prefix gitexecdir TAR INSTALL DESTDIR SHELL_PATH template_dir
680 ### Build rules
682 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
683 ifneq (,$X)
684         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$p';)
685 endif
687 all::
688 ifndef NO_TCLTK
689         $(QUIET_SUBDIR0)git-gui TCLTK_PATH='$(TCLTK_PATH_SQ)' $(QUIET_SUBDIR1) all
690 endif
691         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
692         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
694 strip: $(PROGRAMS) git$X
695         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
697 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
698         $(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
699                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
700                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
702 help.o: common-cmds.h
704 $(BUILT_INS): git$X
705         $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
707 common-cmds.h: Documentation/git-*.txt
708         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
710 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
711         $(QUIET_GEN)rm -f $@ $@+ && \
712         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
713             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
714             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
715             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
716             $@.sh >$@+ && \
717         chmod +x $@+ && \
718         mv $@+ $@
720 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
722 perl/perl.mak: GIT-CFLAGS
723         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
725 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
726         $(QUIET_GEN)rm -f $@ $@+ && \
727         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
728         sed -e '1{' \
729             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
730             -e '        h' \
731             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
732             -e '        H' \
733             -e '        x' \
734             -e '}' \
735             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
736             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
737             $@.perl >$@+ && \
738         chmod +x $@+ && \
739         mv $@+ $@
741 git-status: git-commit
742         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
744 gitweb/gitweb.cgi: gitweb/gitweb.perl
745         $(QUIET_GEN)rm -f $@ $@+ && \
746         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
747             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
748             -e 's|++GIT_BINDIR++|$(bindir)|g' \
749             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
750             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
751             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
752             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
753             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
754             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
755             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
756             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
757             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
758             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
759             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
760             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
761             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
762             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
763             $< >$@+ && \
764         chmod +x $@+ && \
765         mv $@+ $@
767 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
768         $(QUIET_GEN)rm -f $@ $@+ && \
769         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
770             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
771             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
772             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
773             -e '/@@GITWEB_CGI@@/d' \
774             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
775             -e '/@@GITWEB_CSS@@/d' \
776             $@.sh > $@+ && \
777         chmod +x $@+ && \
778         mv $@+ $@
780 configure: configure.ac
781         $(QUIET_GEN)rm -f $@ $<+ && \
782         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
783             $< > $<+ && \
784         autoconf -o $@ $<+ && \
785         rm -f $<+
787 # These can record GIT_VERSION
788 git$X git.spec \
789         $(patsubst %.sh,%,$(SCRIPT_SH)) \
790         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
791         : GIT-VERSION-FILE
793 %.o: %.c GIT-CFLAGS
794         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
795 %.o: %.S
796         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
798 exec_cmd.o: exec_cmd.c GIT-CFLAGS
799         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
800 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
801         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
803 http.o: http.c GIT-CFLAGS
804         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
806 ifdef NO_EXPAT
807 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
808         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
809 endif
811 git-%$X: %.o $(GITLIBS)
812         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
814 ssh-pull.o: ssh-fetch.c
815 ssh-push.o: ssh-upload.c
816 git-local-fetch$X: fetch.o
817 git-ssh-fetch$X: rsh.o fetch.o
818 git-ssh-upload$X: rsh.o
819 git-ssh-pull$X: rsh.o fetch.o
820 git-ssh-push$X: rsh.o
822 git-imap-send$X: imap-send.o $(LIB_FILE)
824 http.o http-fetch.o http-push.o: http.h
825 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
826         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
827                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
829 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
830         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
831                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
833 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
834 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
835 $(DIFF_OBJS): diffcore.h
837 $(LIB_FILE): $(LIB_OBJS)
838         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
840 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
841         xdiff/xmerge.o
842 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
843         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
845 $(XDIFF_LIB): $(XDIFF_OBJS)
846         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
849 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
850         (cd perl && $(PERL_PATH) Makefile.PL \
851                 PREFIX='$(prefix_SQ)')
853 doc:
854         $(MAKE) -C Documentation all
856 TAGS:
857         rm -f TAGS
858         find . -name '*.[hcS]' -print | xargs etags -a
860 tags:
861         rm -f tags
862         find . -name '*.[hcS]' -print | xargs ctags -a
864 ### Detect prefix changes
865 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
866              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
868 GIT-CFLAGS: .FORCE-GIT-CFLAGS
869         @FLAGS='$(TRACK_CFLAGS)'; \
870             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
871                 echo 1>&2 "    * new build flags or prefix"; \
872                 echo "$$FLAGS" >GIT-CFLAGS; \
873             fi
875 ### Testing rules
877 # GNU make supports exporting all variables by "export" without parameters.
878 # However, the environment gets quite big, and some programs have problems
879 # with that.
881 export NO_SVN_TESTS
883 test: all test-chmtime$X
884         $(MAKE) -C t/ all
886 test-date$X: test-date.c date.o ctype.o
887         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
889 test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
890         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
892 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
893         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
895 test-sha1$X: test-sha1.o $(GITLIBS)
896         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
898 test-chmtime$X: test-chmtime.c
899         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
901 check-sha1:: test-sha1$X
902         ./test-sha1.sh
904 check: common-cmds.h
905         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
909 ### Installation rules
911 install: all
912         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
913         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
914         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
915         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
916         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
917         $(MAKE) -C perl prefix='$(prefix_SQ)' install
918 ifndef NO_TCLTK
919         $(INSTALL) gitk '$(DESTDIR_SQ)$(bindir_SQ)'
920         $(MAKE) -C git-gui install
921 endif
922         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
923         then \
924                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
925                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
926                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
927                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
928         fi
929         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
930 ifneq (,$X)
931         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
932 endif
934 install-doc:
935         $(MAKE) -C Documentation install
937 quick-install-doc:
938         $(MAKE) -C Documentation quick-install
942 ### Maintainer's dist rules
944 git.spec: git.spec.in
945         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
946         mv $@+ $@
948 GIT_TARNAME=git-$(GIT_VERSION)
949 dist: git.spec git-archive
950         ./git-archive --format=tar \
951                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
952         @mkdir -p $(GIT_TARNAME)
953         @cp git.spec $(GIT_TARNAME)
954         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
955         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
956         $(TAR) rf $(GIT_TARNAME).tar \
957                 $(GIT_TARNAME)/git.spec \
958                 $(GIT_TARNAME)/version \
959                 $(GIT_TARNAME)/git-gui/version
960         @rm -rf $(GIT_TARNAME)
961         gzip -f -9 $(GIT_TARNAME).tar
963 rpm: dist
964         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
966 htmldocs = git-htmldocs-$(GIT_VERSION)
967 manpages = git-manpages-$(GIT_VERSION)
968 dist-doc:
969         rm -fr .doc-tmp-dir
970         mkdir .doc-tmp-dir
971         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
972         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
973         gzip -n -9 -f $(htmldocs).tar
974         :
975         rm -fr .doc-tmp-dir
976         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
977         $(MAKE) -C Documentation DESTDIR=./ \
978                 man1dir=../.doc-tmp-dir/man1 \
979                 man7dir=../.doc-tmp-dir/man7 \
980                 install
981         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
982         gzip -n -9 -f $(manpages).tar
983         rm -fr .doc-tmp-dir
985 ### Cleaning rules
987 clean:
988         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
989                 test-chmtime$X $(LIB_FILE) $(XDIFF_LIB)
990         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
991         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
992         rm -rf autom4te.cache
993         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
994         rm -rf $(GIT_TARNAME) .doc-tmp-dir
995         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
996         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
997         rm -f gitweb/gitweb.cgi
998         $(MAKE) -C Documentation/ clean
999         $(MAKE) -C perl clean
1000         $(MAKE) -C templates/ clean
1001         $(MAKE) -C t/ clean
1002 ifndef NO_TCLTK
1003         $(MAKE) -C git-gui clean
1004 endif
1005         rm -f GIT-VERSION-FILE GIT-CFLAGS
1007 .PHONY: all install clean strip
1008 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
1010 ### Check documentation
1012 check-docs::
1013         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
1014         do \
1015                 case "$$v" in \
1016                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1017                 git-merge-resolve | git-merge-stupid | \
1018                 git-add--interactive | git-fsck-objects | git-init-db | \
1019                 git-repo-config | git-fetch--tool | \
1020                 git-ssh-pull | git-ssh-push ) continue ;; \
1021                 esac ; \
1022                 test -f "Documentation/$$v.txt" || \
1023                 echo "no doc: $$v"; \
1024                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1025                 grep -q "^$$v[  ]" || \
1026                 case "$$v" in \
1027                 git) ;; \
1028                 *) echo "no link: $$v";; \
1029                 esac ; \
1030         done | sort
1032 ### Make sure built-ins do not have dups and listed in git.c
1034 check-builtins::
1035         ./check-builtins.sh