Code

Add check program "git-check-racy"
[git.git] / Makefile
1 # The default target of this Makefile is...
2 all:
4 # Define MOZILLA_SHA1 environment variable when running make to make use of
5 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
6 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
7 # choice) has very fast version optimized for i586.
8 #
9 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
10 # This also implies MOZILLA_SHA1.
11 #
12 # Define NO_CURL if you do not have curl installed.  git-http-pull and
13 # git-http-push are not built, and you cannot use http:// and https://
14 # transports.
15 #
16 # Define CURLDIR=/foo/bar if your curl header and library files are in
17 # /foo/bar/include and /foo/bar/lib directories.
18 #
19 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
20 # not built, and you cannot push using http:// and https:// transports.
21 #
22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23 #
24 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
25 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
26 #
27 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
28 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
29 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
30 # some C compilers supported these specifiers prior to C99 as an extension.
31 #
32 # Define NO_STRCASESTR if you don't have strcasestr.
33 #
34 # Define NO_STRLCPY if you don't have strlcpy.
35 #
36 # Define NO_SETENV if you don't have setenv in the C library.
37 #
38 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
39 # Enable it on Windows.  By default, symrefs are still used.
40 #
41 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
42 # tests.  These tests take up a significant amount of the total test time
43 # but are not needed unless you plan to talk to SVN repos.
44 #
45 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
46 # installed in /sw, but don't want GIT to link against any libraries
47 # installed there.  If defined you may specify your own (or Fink's)
48 # include directories and library directories by defining CFLAGS
49 # and LDFLAGS appropriately.
50 #
51 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
52 # have DarwinPorts installed in /opt/local, but don't want GIT to
53 # link against any libraries installed there.  If defined you may
54 # specify your own (or DarwinPort's) include directories and
55 # library directories by defining CFLAGS and LDFLAGS appropriately.
56 #
57 # Define PPC_SHA1 environment variable when running make to make use of
58 # a bundled SHA1 routine optimized for PowerPC.
59 #
60 # Define ARM_SHA1 environment variable when running make to make use of
61 # a bundled SHA1 routine optimized for ARM.
62 #
63 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
64 #
65 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
66 #
67 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
68 # Patrick Mauritz).
69 #
70 # Define NO_MMAP if you want to avoid mmap.
71 #
72 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
73 #
74 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
75 #
76 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
77 # sockaddr_storage.
78 #
79 # Define NO_ICONV if your libc does not properly support iconv.
80 #
81 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
82 # a missing newline at the end of the file.
83 #
84 # Define NO_PYTHON if you want to lose all benefits of the recursive merge.
85 #
86 # Define COLLISION_CHECK below if you believe that SHA1's
87 # 1461501637330902918203684832716283019655932542976 hashes do not give you
88 # sufficient guarantee that no collisions between objects will ever happen.
90 # Define USE_NSEC below if you want git to care about sub-second file mtimes
91 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
92 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
93 # randomly break unless your underlying filesystem supports those sub-second
94 # times (my ext3 doesn't).
96 # Define USE_STDEV below if you want git to care about the underlying device
97 # change being considered an inode change from the update-cache perspective.
99 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
100         @$(SHELL_PATH) ./GIT-VERSION-GEN
101 -include GIT-VERSION-FILE
103 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
104 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
105 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
106 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
107 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
109 # CFLAGS and LDFLAGS are for the users to override from the command line.
111 CFLAGS = -g -O2 -Wall
112 LDFLAGS =
113 ALL_CFLAGS = $(CFLAGS)
114 ALL_LDFLAGS = $(LDFLAGS)
115 STRIP ?= strip
117 prefix = $(HOME)
118 bindir = $(prefix)/bin
119 gitexecdir = $(bindir)
120 template_dir = $(prefix)/share/git-core/templates/
121 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
122 # DESTDIR=
124 # default configuration for gitweb
125 GITWEB_CONFIG = gitweb_config.perl
126 GITWEB_HOME_LINK_STR = projects
127 GITWEB_SITENAME =
128 GITWEB_PROJECTROOT = /pub/git
129 GITWEB_LIST =
130 GITWEB_HOMETEXT = indextext.html
131 GITWEB_CSS = gitweb.css
132 GITWEB_LOGO = git-logo.png
134 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
136 CC = gcc
137 AR = ar
138 TAR = tar
139 INSTALL = install
140 RPMBUILD = rpmbuild
142 # sparse is architecture-neutral, which means that we need to tell it
143 # explicitly what architecture to check for. Fix this up for yours..
144 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
148 ### --- END CONFIGURATION SECTION ---
150 SCRIPT_SH = \
151         git-bisect.sh git-branch.sh git-checkout.sh \
152         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
153         git-fetch.sh \
154         git-ls-remote.sh \
155         git-merge-one-file.sh git-parse-remote.sh \
156         git-pull.sh git-rebase.sh \
157         git-repack.sh git-request-pull.sh git-reset.sh \
158         git-resolve.sh git-revert.sh git-sh-setup.sh \
159         git-tag.sh git-verify-tag.sh \
160         git-applymbox.sh git-applypatch.sh git-am.sh \
161         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
162         git-merge-resolve.sh git-merge-ours.sh \
163         git-lost-found.sh git-quiltimport.sh
165 SCRIPT_PERL = \
166         git-archimport.perl git-cvsimport.perl git-relink.perl \
167         git-shortlog.perl git-rerere.perl \
168         git-annotate.perl git-cvsserver.perl \
169         git-svnimport.perl git-cvsexportcommit.perl \
170         git-send-email.perl git-svn.perl
172 SCRIPT_PYTHON = \
173         git-merge-recursive.py
175 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
176           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
177           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
178           git-cherry-pick git-status git-instaweb
180 # The ones that do not have to link with lcrypto, lz nor xdiff.
181 SIMPLE_PROGRAMS = \
182         git-daemon$X
184 # ... and all the rest that could be moved out of bindir to gitexecdir
185 PROGRAMS = \
186         git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
187         git-hash-object$X git-index-pack$X git-local-fetch$X \
188         git-merge-base$X \
189         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
190         git-peek-remote$X git-receive-pack$X \
191         git-send-pack$X git-shell$X \
192         git-show-index$X git-ssh-fetch$X \
193         git-ssh-upload$X git-unpack-file$X \
194         git-update-server-info$X \
195         git-upload-pack$X git-verify-pack$X \
196         git-pack-redundant$X git-var$X \
197         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X \
198         $(EXTRA_PROGRAMS)
200 # Empty...
201 EXTRA_PROGRAMS =
203 BUILT_INS = \
204         git-format-patch$X git-show$X git-whatchanged$X \
205         git-get-tar-commit-id$X \
206         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
208 # what 'all' will build and 'install' will install, in gitexecdir
209 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
211 # Backward compatibility -- to be removed after 1.0
212 PROGRAMS += git-ssh-pull$X git-ssh-push$X
214 # Set paths to tools early so that they can be used for version tests.
215 ifndef SHELL_PATH
216         SHELL_PATH = /bin/sh
217 endif
218 ifndef PERL_PATH
219         PERL_PATH = /usr/bin/perl
220 endif
221 ifndef PYTHON_PATH
222         PYTHON_PATH = /usr/bin/python
223 endif
225 PYMODULES = \
226         gitMergeCommon.py
228 LIB_FILE=libgit.a
229 XDIFF_LIB=xdiff/lib.a
231 LIB_H = \
232         blob.h cache.h commit.h csum-file.h delta.h \
233         diff.h object.h pack.h pkt-line.h quote.h refs.h \
234         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
235         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
237 DIFF_OBJS = \
238         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
239         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
240         diffcore-delta.o log-tree.o
242 LIB_OBJS = \
243         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
244         date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
245         object.o pack-check.o patch-delta.o path.o pkt-line.o \
246         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
247         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
248         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
249         fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
250         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
252 BUILTIN_OBJS = \
253         builtin-add.o \
254         builtin-apply.o \
255         builtin-cat-file.o \
256         builtin-checkout-index.o \
257         builtin-check-ref-format.o \
258         builtin-commit-tree.o \
259         builtin-count-objects.o \
260         builtin-diff.o \
261         builtin-diff-files.o \
262         builtin-diff-index.o \
263         builtin-diff-stages.o \
264         builtin-diff-tree.o \
265         builtin-fmt-merge-msg.o \
266         builtin-grep.o \
267         builtin-init-db.o \
268         builtin-log.o \
269         builtin-ls-files.o \
270         builtin-ls-tree.o \
271         builtin-mailinfo.o \
272         builtin-mailsplit.o \
273         builtin-mv.o \
274         builtin-name-rev.o \
275         builtin-pack-objects.o \
276         builtin-prune.o \
277         builtin-prune-packed.o \
278         builtin-push.o \
279         builtin-read-tree.o \
280         builtin-repo-config.o \
281         builtin-rev-list.o \
282         builtin-rev-parse.o \
283         builtin-rm.o \
284         builtin-show-branch.o \
285         builtin-stripspace.o \
286         builtin-symbolic-ref.o \
287         builtin-tar-tree.o \
288         builtin-unpack-objects.o \
289         builtin-update-index.o \
290         builtin-update-ref.o \
291         builtin-upload-tar.o \
292         builtin-verify-pack.o \
293         builtin-write-tree.o
295 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
296 LIBS = $(GITLIBS) -lz
299 # Platform specific tweaks
302 # We choose to avoid "if .. else if .. else .. endif endif"
303 # because maintaining the nesting to match is a pain.  If
304 # we had "elif" things would have been much nicer...
306 ifeq ($(uname_S),Linux)
307         NO_STRLCPY = YesPlease
308 endif
309 ifeq ($(uname_S),GNU/kFreeBSD)
310         NO_STRLCPY = YesPlease
311 endif
312 ifeq ($(uname_S),Darwin)
313         NEEDS_SSL_WITH_CRYPTO = YesPlease
314         NEEDS_LIBICONV = YesPlease
315         NO_STRLCPY = YesPlease
316         ifndef NO_FINK
317                 ifeq ($(shell test -d /sw/lib && echo y),y)
318                         ALL_CFLAGS += -I/sw/include
319                         ALL_LDFLAGS += -L/sw/lib
320                 endif
321         endif
322         ifndef NO_DARWIN_PORTS
323                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
324                         ALL_CFLAGS += -I/opt/local/include
325                         ALL_LDFLAGS += -L/opt/local/lib
326                 endif
327         endif
328 endif
329 ifeq ($(uname_S),SunOS)
330         NEEDS_SOCKET = YesPlease
331         NEEDS_NSL = YesPlease
332         SHELL_PATH = /bin/bash
333         NO_STRCASESTR = YesPlease
334         ifeq ($(uname_R),5.8)
335                 NEEDS_LIBICONV = YesPlease
336                 NO_UNSETENV = YesPlease
337                 NO_SETENV = YesPlease
338         endif
339         ifeq ($(uname_R),5.9)
340                 NO_UNSETENV = YesPlease
341                 NO_SETENV = YesPlease
342         endif
343         INSTALL = ginstall
344         TAR = gtar
345         ALL_CFLAGS += -D__EXTENSIONS__
346 endif
347 ifeq ($(uname_O),Cygwin)
348         NO_D_TYPE_IN_DIRENT = YesPlease
349         NO_D_INO_IN_DIRENT = YesPlease
350         NO_STRCASESTR = YesPlease
351         NO_SYMLINK_HEAD = YesPlease
352         NEEDS_LIBICONV = YesPlease
353         NO_C99_FORMAT = YesPlease
354         # There are conflicting reports about this.
355         # On some boxes NO_MMAP is needed, and not so elsewhere.
356         # Try uncommenting this if you see things break -- YMMV.
357         # NO_MMAP = YesPlease
358         NO_IPV6 = YesPlease
359         X = .exe
360 endif
361 ifeq ($(uname_S),FreeBSD)
362         NEEDS_LIBICONV = YesPlease
363         ALL_CFLAGS += -I/usr/local/include
364         ALL_LDFLAGS += -L/usr/local/lib
365 endif
366 ifeq ($(uname_S),OpenBSD)
367         NO_STRCASESTR = YesPlease
368         NEEDS_LIBICONV = YesPlease
369         ALL_CFLAGS += -I/usr/local/include
370         ALL_LDFLAGS += -L/usr/local/lib
371 endif
372 ifeq ($(uname_S),NetBSD)
373         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
374                 NEEDS_LIBICONV = YesPlease
375         endif
376         ALL_CFLAGS += -I/usr/pkg/include
377         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
378 endif
379 ifeq ($(uname_S),AIX)
380         NO_STRCASESTR=YesPlease
381         NO_STRLCPY = YesPlease
382         NEEDS_LIBICONV=YesPlease
383 endif
384 ifeq ($(uname_S),IRIX64)
385         NO_IPV6=YesPlease
386         NO_SETENV=YesPlease
387         NO_STRCASESTR=YesPlease
388         NO_STRLCPY = YesPlease
389         NO_SOCKADDR_STORAGE=YesPlease
390         SHELL_PATH=/usr/gnu/bin/bash
391         ALL_CFLAGS += -DPATH_MAX=1024
392         # for now, build 32-bit version
393         ALL_LDFLAGS += -L/usr/lib32
394 endif
395 ifneq (,$(findstring arm,$(uname_M)))
396         ARM_SHA1 = YesPlease
397 endif
399 -include config.mak.autogen
400 -include config.mak
402 ifdef WITH_OWN_SUBPROCESS_PY
403         PYMODULES += compat/subprocess.py
404 else
405         ifeq ($(NO_PYTHON),)
406                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
407                         PYMODULES += compat/subprocess.py
408                 endif
409         endif
410 endif
412 ifndef NO_CURL
413         ifdef CURLDIR
414                 # This is still problematic -- gcc does not always want -R.
415                 ALL_CFLAGS += -I$(CURLDIR)/include
416                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
417         else
418                 CURL_LIBCURL = -lcurl
419         endif
420         PROGRAMS += git-http-fetch$X
421         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
422         ifeq "$(curl_check)" "070908"
423                 ifndef NO_EXPAT
424                         PROGRAMS += git-http-push$X
425                 endif
426         endif
427         ifndef NO_EXPAT
428                 EXPAT_LIBEXPAT = -lexpat
429         endif
430 endif
432 ifndef NO_OPENSSL
433         OPENSSL_LIBSSL = -lssl
434         ifdef OPENSSLDIR
435                 # Again this may be problematic -- gcc does not always want -R.
436                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
437                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
438         else
439                 OPENSSL_LINK =
440         endif
441 else
442         ALL_CFLAGS += -DNO_OPENSSL
443         MOZILLA_SHA1 = 1
444         OPENSSL_LIBSSL =
445 endif
446 ifdef NEEDS_SSL_WITH_CRYPTO
447         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
448 else
449         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
450 endif
451 ifdef NEEDS_LIBICONV
452         ifdef ICONVDIR
453                 # Again this may be problematic -- gcc does not always want -R.
454                 ALL_CFLAGS += -I$(ICONVDIR)/include
455                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
456         else
457                 ICONV_LINK =
458         endif
459         LIBS += $(ICONV_LINK) -liconv
460 endif
461 ifdef NEEDS_SOCKET
462         LIBS += -lsocket
463         SIMPLE_LIB += -lsocket
464 endif
465 ifdef NEEDS_NSL
466         LIBS += -lnsl
467         SIMPLE_LIB += -lnsl
468 endif
469 ifdef NO_D_TYPE_IN_DIRENT
470         ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
471 endif
472 ifdef NO_D_INO_IN_DIRENT
473         ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
474 endif
475 ifdef NO_C99_FORMAT
476         ALL_CFLAGS += -DNO_C99_FORMAT
477 endif
478 ifdef NO_SYMLINK_HEAD
479         ALL_CFLAGS += -DNO_SYMLINK_HEAD
480 endif
481 ifdef NO_STRCASESTR
482         COMPAT_CFLAGS += -DNO_STRCASESTR
483         COMPAT_OBJS += compat/strcasestr.o
484 endif
485 ifdef NO_STRLCPY
486         COMPAT_CFLAGS += -DNO_STRLCPY
487         COMPAT_OBJS += compat/strlcpy.o
488 endif
489 ifdef NO_SETENV
490         COMPAT_CFLAGS += -DNO_SETENV
491         COMPAT_OBJS += compat/setenv.o
492 endif
493 ifdef NO_SETENV
494         COMPAT_CFLAGS += -DNO_UNSETENV
495         COMPAT_OBJS += compat/unsetenv.o
496 endif
497 ifdef NO_MMAP
498         COMPAT_CFLAGS += -DNO_MMAP
499         COMPAT_OBJS += compat/mmap.o
500 endif
501 ifdef NO_IPV6
502         ALL_CFLAGS += -DNO_IPV6
503 endif
504 ifdef NO_SOCKADDR_STORAGE
505 ifdef NO_IPV6
506         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
507 else
508         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
509 endif
510 endif
511 ifdef NO_INET_NTOP
512         LIB_OBJS += compat/inet_ntop.o
513 endif
515 ifdef NO_ICONV
516         ALL_CFLAGS += -DNO_ICONV
517 endif
519 ifdef PPC_SHA1
520         SHA1_HEADER = "ppc/sha1.h"
521         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
522 else
523 ifdef ARM_SHA1
524         SHA1_HEADER = "arm/sha1.h"
525         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
526 else
527 ifdef MOZILLA_SHA1
528         SHA1_HEADER = "mozilla-sha1/sha1.h"
529         LIB_OBJS += mozilla-sha1/sha1.o
530 else
531         SHA1_HEADER = <openssl/sha.h>
532         LIBS += $(LIB_4_CRYPTO)
533 endif
534 endif
535 endif
536 ifdef NO_ACCURATE_DIFF
537         ALL_CFLAGS += -DNO_ACCURATE_DIFF
538 endif
540 # Shell quote (do not use $(call) to accommodate ancient setups);
542 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
544 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
545 bindir_SQ = $(subst ','\'',$(bindir))
546 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
547 template_dir_SQ = $(subst ','\'',$(template_dir))
548 prefix_SQ = $(subst ','\'',$(prefix))
550 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
551 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
552 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
553 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
555 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
556 LIB_OBJS += $(COMPAT_OBJS)
557 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
558 ### Build rules
560 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
562 all:
563         $(MAKE) -C templates
565 strip: $(PROGRAMS) git$X
566         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
568 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
569         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
570                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
571                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
573 help.o: common-cmds.h
575 $(BUILT_INS): git$X
576         rm -f $@ && ln git$X $@
578 common-cmds.h: Documentation/git-*.txt
579         ./generate-cmdlist.sh > $@+
580         mv $@+ $@
582 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
583         rm -f $@ $@+
584         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
585             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
586             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
587             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
588             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
589             $@.sh >$@+
590         chmod +x $@+
591         mv $@+ $@
593 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
594         rm -f $@ $@+
595         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
596             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
597             $@.perl >$@+
598         chmod +x $@+
599         mv $@+ $@
601 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
602         rm -f $@ $@+
603         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
604             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
605             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
606             $@.py >$@+
607         chmod +x $@+
608         mv $@+ $@
610 git-cherry-pick: git-revert
611         cp $< $@+
612         mv $@+ $@
614 git-status: git-commit
615         cp $< $@+
616         mv $@+ $@
618 gitweb/gitweb.cgi: gitweb/gitweb.perl
619         rm -f $@ $@+
620         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
621             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
622             -e 's|++GIT_BINDIR++|$(bindir)|g' \
623             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
624             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
625             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
626             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
627             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
628             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
629             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
630             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
631             $< >$@+
632         chmod +x $@+
633         mv $@+ $@
635 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
636         rm -f $@ $@+
637         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
638             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
639             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
640             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
641             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
642             -e '/@@GITWEB_CGI@@/d' \
643             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
644             -e '/@@GITWEB_CSS@@/d' \
645             $@.sh > $@+
646         chmod +x $@+
647         mv $@+ $@
649 configure: configure.ac
650         rm -f $@ $<+
651         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
652             $< > $<+
653         autoconf -o $@ $<+
654         rm -f $<+
656 # These can record GIT_VERSION
657 git$X git.spec \
658         $(patsubst %.sh,%,$(SCRIPT_SH)) \
659         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
660         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
661         : GIT-VERSION-FILE
663 %.o: %.c GIT-CFLAGS
664         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
665 %.o: %.S
666         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
668 exec_cmd.o: exec_cmd.c GIT-CFLAGS
669         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
670 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
671         $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
673 http.o: http.c GIT-CFLAGS
674         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
676 ifdef NO_EXPAT
677 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
678         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
679 endif
681 git-%$X: %.o $(GITLIBS)
682         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
684 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
685 $(SIMPLE_PROGRAMS) : git-%$X : %.o
686         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
687                 $(LIB_FILE) $(SIMPLE_LIB)
689 ssh-pull.o: ssh-fetch.c
690 ssh-push.o: ssh-upload.c
691 git-local-fetch$X: fetch.o
692 git-ssh-fetch$X: rsh.o fetch.o
693 git-ssh-upload$X: rsh.o
694 git-ssh-pull$X: rsh.o fetch.o
695 git-ssh-push$X: rsh.o
697 git-imap-send$X: imap-send.o $(LIB_FILE)
699 http.o http-fetch.o http-push.o: http.h
700 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
701         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
702                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
704 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
705         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
706                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
708 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
709 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
710 $(DIFF_OBJS): diffcore.h
712 $(LIB_FILE): $(LIB_OBJS)
713         rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
715 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
717 $(XDIFF_LIB): $(XDIFF_OBJS)
718         rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
721 doc:
722         $(MAKE) -C Documentation all
724 TAGS:
725         rm -f TAGS
726         find . -name '*.[hcS]' -print | xargs etags -a
728 tags:
729         rm -f tags
730         find . -name '*.[hcS]' -print | xargs ctags -a
732 ### Detect prefix changes
733 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
734              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
736 GIT-CFLAGS: .FORCE-GIT-CFLAGS
737         @FLAGS='$(TRACK_CFLAGS)'; \
738             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
739                 echo 1>&2 "    * new build flags or prefix"; \
740                 echo "$$FLAGS" >GIT-CFLAGS; \
741             fi
743 ### Testing rules
745 # GNU make supports exporting all variables by "export" without parameters.
746 # However, the environment gets quite big, and some programs have problems
747 # with that.
749 export NO_PYTHON
750 export NO_SVN_TESTS
752 test: all
753         $(MAKE) -C t/ all
755 test-date$X: test-date.c date.o ctype.o
756         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
758 test-delta$X: test-delta.c diff-delta.o patch-delta.o
759         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
761 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
762         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
764 test-sha1$X: test-sha1.o $(GITLIBS)
765         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
767 check-sha1:: test-sha1$X
768         ./test-sha1.sh
770 check:
771         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
775 ### Installation rules
777 install: all
778         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
779         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
780         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
781         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
782         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
783         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
784         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
785         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
786         then \
787                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
788                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
789                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
790                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
791         fi
792         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
794 install-doc:
795         $(MAKE) -C Documentation install
800 ### Maintainer's dist rules
802 git.spec: git.spec.in
803         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
804         mv $@+ $@
806 GIT_TARNAME=git-$(GIT_VERSION)
807 dist: git.spec git-tar-tree
808         ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
809         @mkdir -p $(GIT_TARNAME)
810         @cp git.spec $(GIT_TARNAME)
811         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
812         $(TAR) rf $(GIT_TARNAME).tar \
813                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
814         @rm -rf $(GIT_TARNAME)
815         gzip -f -9 $(GIT_TARNAME).tar
817 rpm: dist
818         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
820 htmldocs = git-htmldocs-$(GIT_VERSION)
821 manpages = git-manpages-$(GIT_VERSION)
822 dist-doc:
823         rm -fr .doc-tmp-dir
824         mkdir .doc-tmp-dir
825         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
826         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
827         gzip -n -9 -f $(htmldocs).tar
828         :
829         rm -fr .doc-tmp-dir
830         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
831         $(MAKE) -C Documentation DESTDIR=./ \
832                 man1dir=../.doc-tmp-dir/man1 \
833                 man7dir=../.doc-tmp-dir/man7 \
834                 install
835         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
836         gzip -n -9 -f $(manpages).tar
837         rm -fr .doc-tmp-dir
839 ### Cleaning rules
841 clean:
842         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
843                 $(LIB_FILE) $(XDIFF_LIB)
844         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
845         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
846         rm -rf autom4te.cache
847         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
848         rm -rf $(GIT_TARNAME) .doc-tmp-dir
849         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
850         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
851         rm -f gitweb/gitweb.cgi
852         $(MAKE) -C Documentation/ clean
853         $(MAKE) -C templates clean
854         $(MAKE) -C t/ clean
855         rm -f GIT-VERSION-FILE GIT-CFLAGS
857 .PHONY: all install clean strip
858 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
860 ### Check documentation
862 check-docs::
863         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
864         do \
865                 case "$$v" in \
866                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
867                 git-merge-resolve | git-merge-stupid | \
868                 git-ssh-pull | git-ssh-push ) continue ;; \
869                 esac ; \
870                 test -f "Documentation/$$v.txt" || \
871                 echo "no doc: $$v"; \
872                 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
873                 case "$$v" in \
874                 git) ;; \
875                 *) echo "no link: $$v";; \
876                 esac ; \
877         done | sort