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[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_EXPORT_OK =
130 GITWEB_STRICT_EXPORT =
131 GITWEB_BASE_URL =
132 GITWEB_LIST =
133 GITWEB_HOMETEXT = indextext.html
134 GITWEB_CSS = gitweb.css
135 GITWEB_LOGO = git-logo.png
136 GITWEB_FAVICON = git-favicon.png
138 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
140 CC = gcc
141 AR = ar
142 TAR = tar
143 INSTALL = install
144 RPMBUILD = rpmbuild
146 # sparse is architecture-neutral, which means that we need to tell it
147 # explicitly what architecture to check for. Fix this up for yours..
148 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
152 ### --- END CONFIGURATION SECTION ---
154 SCRIPT_SH = \
155         git-bisect.sh git-branch.sh git-checkout.sh \
156         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
157         git-fetch.sh \
158         git-ls-remote.sh \
159         git-merge-one-file.sh git-parse-remote.sh \
160         git-pull.sh git-rebase.sh \
161         git-repack.sh git-request-pull.sh git-reset.sh \
162         git-resolve.sh git-revert.sh git-sh-setup.sh \
163         git-tag.sh git-verify-tag.sh \
164         git-applymbox.sh git-applypatch.sh git-am.sh \
165         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
166         git-merge-resolve.sh git-merge-ours.sh \
167         git-lost-found.sh git-quiltimport.sh
169 SCRIPT_PERL = \
170         git-archimport.perl git-cvsimport.perl git-relink.perl \
171         git-shortlog.perl git-rerere.perl \
172         git-annotate.perl git-cvsserver.perl \
173         git-svnimport.perl git-cvsexportcommit.perl \
174         git-send-email.perl git-svn.perl
176 SCRIPT_PYTHON = \
177         git-merge-recursive.py
179 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
180           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
181           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
182           git-cherry-pick git-status git-instaweb
184 # The ones that do not have to link with lcrypto, lz nor xdiff.
185 SIMPLE_PROGRAMS = \
186         git-daemon$X
188 # ... and all the rest that could be moved out of bindir to gitexecdir
189 PROGRAMS = \
190         git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
191         git-hash-object$X git-index-pack$X git-local-fetch$X \
192         git-merge-base$X \
193         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
194         git-peek-remote$X git-receive-pack$X \
195         git-send-pack$X git-shell$X \
196         git-show-index$X git-ssh-fetch$X \
197         git-ssh-upload$X git-unpack-file$X \
198         git-update-server-info$X \
199         git-upload-pack$X git-verify-pack$X \
200         git-pack-redundant$X git-var$X \
201         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X \
202         git-merge-recur$X \
203         $(EXTRA_PROGRAMS)
205 # Empty...
206 EXTRA_PROGRAMS =
208 BUILT_INS = \
209         git-format-patch$X git-show$X git-whatchanged$X \
210         git-get-tar-commit-id$X \
211         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
213 # what 'all' will build and 'install' will install, in gitexecdir
214 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
216 # Backward compatibility -- to be removed after 1.0
217 PROGRAMS += git-ssh-pull$X git-ssh-push$X
219 # Set paths to tools early so that they can be used for version tests.
220 ifndef SHELL_PATH
221         SHELL_PATH = /bin/sh
222 endif
223 ifndef PERL_PATH
224         PERL_PATH = /usr/bin/perl
225 endif
226 ifndef PYTHON_PATH
227         PYTHON_PATH = /usr/bin/python
228 endif
230 PYMODULES = \
231         gitMergeCommon.py
233 LIB_FILE=libgit.a
234 XDIFF_LIB=xdiff/lib.a
236 LIB_H = \
237         blob.h cache.h commit.h csum-file.h delta.h \
238         diff.h object.h pack.h pkt-line.h quote.h refs.h \
239         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
240         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
242 DIFF_OBJS = \
243         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
244         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
245         diffcore-delta.o log-tree.o
247 LIB_OBJS = \
248         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
249         date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
250         object.o pack-check.o patch-delta.o path.o pkt-line.o \
251         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
252         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
253         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
254         fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
255         write_or_die.o trace.o \
256         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
258 BUILTIN_OBJS = \
259         builtin-add.o \
260         builtin-apply.o \
261         builtin-cat-file.o \
262         builtin-checkout-index.o \
263         builtin-check-ref-format.o \
264         builtin-commit-tree.o \
265         builtin-count-objects.o \
266         builtin-diff.o \
267         builtin-diff-files.o \
268         builtin-diff-index.o \
269         builtin-diff-stages.o \
270         builtin-diff-tree.o \
271         builtin-fmt-merge-msg.o \
272         builtin-grep.o \
273         builtin-init-db.o \
274         builtin-log.o \
275         builtin-ls-files.o \
276         builtin-ls-tree.o \
277         builtin-mailinfo.o \
278         builtin-mailsplit.o \
279         builtin-mv.o \
280         builtin-name-rev.o \
281         builtin-pack-objects.o \
282         builtin-prune.o \
283         builtin-prune-packed.o \
284         builtin-push.o \
285         builtin-read-tree.o \
286         builtin-repo-config.o \
287         builtin-rev-list.o \
288         builtin-rev-parse.o \
289         builtin-rm.o \
290         builtin-show-branch.o \
291         builtin-stripspace.o \
292         builtin-symbolic-ref.o \
293         builtin-tar-tree.o \
294         builtin-unpack-objects.o \
295         builtin-update-index.o \
296         builtin-update-ref.o \
297         builtin-upload-tar.o \
298         builtin-verify-pack.o \
299         builtin-write-tree.o \
300         builtin-zip-tree.o
302 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
303 LIBS = $(GITLIBS) -lz
306 # Platform specific tweaks
309 # We choose to avoid "if .. else if .. else .. endif endif"
310 # because maintaining the nesting to match is a pain.  If
311 # we had "elif" things would have been much nicer...
313 ifeq ($(uname_S),Linux)
314         NO_STRLCPY = YesPlease
315 endif
316 ifeq ($(uname_S),GNU/kFreeBSD)
317         NO_STRLCPY = YesPlease
318 endif
319 ifeq ($(uname_S),Darwin)
320         NEEDS_SSL_WITH_CRYPTO = YesPlease
321         NEEDS_LIBICONV = YesPlease
322         NO_STRLCPY = YesPlease
323         ifndef NO_FINK
324                 ifeq ($(shell test -d /sw/lib && echo y),y)
325                         ALL_CFLAGS += -I/sw/include
326                         ALL_LDFLAGS += -L/sw/lib
327                 endif
328         endif
329         ifndef NO_DARWIN_PORTS
330                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
331                         ALL_CFLAGS += -I/opt/local/include
332                         ALL_LDFLAGS += -L/opt/local/lib
333                 endif
334         endif
335 endif
336 ifeq ($(uname_S),SunOS)
337         NEEDS_SOCKET = YesPlease
338         NEEDS_NSL = YesPlease
339         SHELL_PATH = /bin/bash
340         NO_STRCASESTR = YesPlease
341         ifeq ($(uname_R),5.8)
342                 NEEDS_LIBICONV = YesPlease
343                 NO_UNSETENV = YesPlease
344                 NO_SETENV = YesPlease
345                 NO_C99_FORMAT = YesPlease
346         endif
347         ifeq ($(uname_R),5.9)
348                 NO_UNSETENV = YesPlease
349                 NO_SETENV = YesPlease
350                 NO_C99_FORMAT = YesPlease
351         endif
352         INSTALL = ginstall
353         TAR = gtar
354         ALL_CFLAGS += -D__EXTENSIONS__
355 endif
356 ifeq ($(uname_O),Cygwin)
357         NO_D_TYPE_IN_DIRENT = YesPlease
358         NO_D_INO_IN_DIRENT = YesPlease
359         NO_STRCASESTR = YesPlease
360         NO_SYMLINK_HEAD = YesPlease
361         NEEDS_LIBICONV = YesPlease
362         NO_C99_FORMAT = YesPlease
363         # There are conflicting reports about this.
364         # On some boxes NO_MMAP is needed, and not so elsewhere.
365         # Try uncommenting this if you see things break -- YMMV.
366         # NO_MMAP = YesPlease
367         NO_IPV6 = YesPlease
368         X = .exe
369 endif
370 ifeq ($(uname_S),FreeBSD)
371         NEEDS_LIBICONV = YesPlease
372         ALL_CFLAGS += -I/usr/local/include
373         ALL_LDFLAGS += -L/usr/local/lib
374 endif
375 ifeq ($(uname_S),OpenBSD)
376         NO_STRCASESTR = YesPlease
377         NEEDS_LIBICONV = YesPlease
378         ALL_CFLAGS += -I/usr/local/include
379         ALL_LDFLAGS += -L/usr/local/lib
380 endif
381 ifeq ($(uname_S),NetBSD)
382         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
383                 NEEDS_LIBICONV = YesPlease
384         endif
385         ALL_CFLAGS += -I/usr/pkg/include
386         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
387 endif
388 ifeq ($(uname_S),AIX)
389         NO_STRCASESTR=YesPlease
390         NO_STRLCPY = YesPlease
391         NEEDS_LIBICONV=YesPlease
392 endif
393 ifeq ($(uname_S),IRIX64)
394         NO_IPV6=YesPlease
395         NO_SETENV=YesPlease
396         NO_STRCASESTR=YesPlease
397         NO_STRLCPY = YesPlease
398         NO_SOCKADDR_STORAGE=YesPlease
399         SHELL_PATH=/usr/gnu/bin/bash
400         ALL_CFLAGS += -DPATH_MAX=1024
401         # for now, build 32-bit version
402         ALL_LDFLAGS += -L/usr/lib32
403 endif
404 ifneq (,$(findstring arm,$(uname_M)))
405         ARM_SHA1 = YesPlease
406 endif
408 -include config.mak.autogen
409 -include config.mak
411 ifdef WITH_OWN_SUBPROCESS_PY
412         PYMODULES += compat/subprocess.py
413 else
414         ifeq ($(NO_PYTHON),)
415                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
416                         PYMODULES += compat/subprocess.py
417                 endif
418         endif
419 endif
421 ifndef NO_CURL
422         ifdef CURLDIR
423                 # This is still problematic -- gcc does not always want -R.
424                 ALL_CFLAGS += -I$(CURLDIR)/include
425                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
426         else
427                 CURL_LIBCURL = -lcurl
428         endif
429         PROGRAMS += git-http-fetch$X
430         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
431         ifeq "$(curl_check)" "070908"
432                 ifndef NO_EXPAT
433                         PROGRAMS += git-http-push$X
434                 endif
435         endif
436         ifndef NO_EXPAT
437                 EXPAT_LIBEXPAT = -lexpat
438         endif
439 endif
441 ifndef NO_OPENSSL
442         OPENSSL_LIBSSL = -lssl
443         ifdef OPENSSLDIR
444                 # Again this may be problematic -- gcc does not always want -R.
445                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
446                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
447         else
448                 OPENSSL_LINK =
449         endif
450 else
451         ALL_CFLAGS += -DNO_OPENSSL
452         MOZILLA_SHA1 = 1
453         OPENSSL_LIBSSL =
454 endif
455 ifdef NEEDS_SSL_WITH_CRYPTO
456         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
457 else
458         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
459 endif
460 ifdef NEEDS_LIBICONV
461         ifdef ICONVDIR
462                 # Again this may be problematic -- gcc does not always want -R.
463                 ALL_CFLAGS += -I$(ICONVDIR)/include
464                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
465         else
466                 ICONV_LINK =
467         endif
468         LIBS += $(ICONV_LINK) -liconv
469 endif
470 ifdef NEEDS_SOCKET
471         LIBS += -lsocket
472         SIMPLE_LIB += -lsocket
473 endif
474 ifdef NEEDS_NSL
475         LIBS += -lnsl
476         SIMPLE_LIB += -lnsl
477 endif
478 ifdef NO_D_TYPE_IN_DIRENT
479         ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
480 endif
481 ifdef NO_D_INO_IN_DIRENT
482         ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
483 endif
484 ifdef NO_C99_FORMAT
485         ALL_CFLAGS += -DNO_C99_FORMAT
486 endif
487 ifdef NO_SYMLINK_HEAD
488         ALL_CFLAGS += -DNO_SYMLINK_HEAD
489 endif
490 ifdef NO_STRCASESTR
491         COMPAT_CFLAGS += -DNO_STRCASESTR
492         COMPAT_OBJS += compat/strcasestr.o
493 endif
494 ifdef NO_STRLCPY
495         COMPAT_CFLAGS += -DNO_STRLCPY
496         COMPAT_OBJS += compat/strlcpy.o
497 endif
498 ifdef NO_SETENV
499         COMPAT_CFLAGS += -DNO_SETENV
500         COMPAT_OBJS += compat/setenv.o
501 endif
502 ifdef NO_UNSETENV
503         COMPAT_CFLAGS += -DNO_UNSETENV
504         COMPAT_OBJS += compat/unsetenv.o
505 endif
506 ifdef NO_MMAP
507         COMPAT_CFLAGS += -DNO_MMAP
508         COMPAT_OBJS += compat/mmap.o
509 endif
510 ifdef NO_IPV6
511         ALL_CFLAGS += -DNO_IPV6
512 endif
513 ifdef NO_SOCKADDR_STORAGE
514 ifdef NO_IPV6
515         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
516 else
517         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
518 endif
519 endif
520 ifdef NO_INET_NTOP
521         LIB_OBJS += compat/inet_ntop.o
522 endif
524 ifdef NO_ICONV
525         ALL_CFLAGS += -DNO_ICONV
526 endif
528 ifdef PPC_SHA1
529         SHA1_HEADER = "ppc/sha1.h"
530         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
531 else
532 ifdef ARM_SHA1
533         SHA1_HEADER = "arm/sha1.h"
534         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
535 else
536 ifdef MOZILLA_SHA1
537         SHA1_HEADER = "mozilla-sha1/sha1.h"
538         LIB_OBJS += mozilla-sha1/sha1.o
539 else
540         SHA1_HEADER = <openssl/sha.h>
541         LIBS += $(LIB_4_CRYPTO)
542 endif
543 endif
544 endif
545 ifdef NO_ACCURATE_DIFF
546         ALL_CFLAGS += -DNO_ACCURATE_DIFF
547 endif
549 # Shell quote (do not use $(call) to accommodate ancient setups);
551 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
553 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
554 bindir_SQ = $(subst ','\'',$(bindir))
555 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
556 template_dir_SQ = $(subst ','\'',$(template_dir))
557 prefix_SQ = $(subst ','\'',$(prefix))
559 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
560 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
561 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
562 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
564 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
565 LIB_OBJS += $(COMPAT_OBJS)
566 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
567 ### Build rules
569 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
571 all:
572         $(MAKE) -C templates
574 strip: $(PROGRAMS) git$X
575         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
577 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
578         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
579                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
580                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
582 help.o: common-cmds.h
584 $(BUILT_INS): git$X
585         rm -f $@ && ln git$X $@
587 common-cmds.h: Documentation/git-*.txt
588         ./generate-cmdlist.sh > $@+
589         mv $@+ $@
591 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
592         rm -f $@ $@+
593         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
594             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
595             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
596             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
597             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
598             $@.sh >$@+
599         chmod +x $@+
600         mv $@+ $@
602 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
603         rm -f $@ $@+
604         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
605             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
606             $@.perl >$@+
607         chmod +x $@+
608         mv $@+ $@
610 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
611         rm -f $@ $@+
612         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
613             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
614             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
615             $@.py >$@+
616         chmod +x $@+
617         mv $@+ $@
619 git-cherry-pick: git-revert
620         cp $< $@+
621         mv $@+ $@
623 git-status: git-commit
624         cp $< $@+
625         mv $@+ $@
627 gitweb/gitweb.cgi: gitweb/gitweb.perl
628         rm -f $@ $@+
629         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
630             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
631             -e 's|++GIT_BINDIR++|$(bindir)|g' \
632             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
633             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
634             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
635             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
636             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
637             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
638             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
639             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
640             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
641             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
642             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
643             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
644             $< >$@+
645         chmod +x $@+
646         mv $@+ $@
648 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
649         rm -f $@ $@+
650         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
651             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
652             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
653             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
654             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
655             -e '/@@GITWEB_CGI@@/d' \
656             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
657             -e '/@@GITWEB_CSS@@/d' \
658             $@.sh > $@+
659         chmod +x $@+
660         mv $@+ $@
662 configure: configure.ac
663         rm -f $@ $<+
664         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
665             $< > $<+
666         autoconf -o $@ $<+
667         rm -f $<+
669 # These can record GIT_VERSION
670 git$X git.spec \
671         $(patsubst %.sh,%,$(SCRIPT_SH)) \
672         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
673         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
674         : GIT-VERSION-FILE
676 %.o: %.c GIT-CFLAGS
677         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
678 %.o: %.S
679         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
681 exec_cmd.o: exec_cmd.c GIT-CFLAGS
682         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
683 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
684         $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
686 http.o: http.c GIT-CFLAGS
687         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
689 ifdef NO_EXPAT
690 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
691         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
692 endif
694 git-%$X: %.o $(GITLIBS)
695         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
697 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
698 $(SIMPLE_PROGRAMS) : git-%$X : %.o
699         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
700                 $(LIB_FILE) $(SIMPLE_LIB)
702 ssh-pull.o: ssh-fetch.c
703 ssh-push.o: ssh-upload.c
704 git-local-fetch$X: fetch.o
705 git-ssh-fetch$X: rsh.o fetch.o
706 git-ssh-upload$X: rsh.o
707 git-ssh-pull$X: rsh.o fetch.o
708 git-ssh-push$X: rsh.o
710 git-imap-send$X: imap-send.o $(LIB_FILE)
712 http.o http-fetch.o http-push.o: http.h
713 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
714         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
715                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
717 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
718         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
719                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
721 merge-recursive.o path-list.o: path-list.h
722 git-merge-recur$X: merge-recursive.o path-list.o $(GITLIBS)
723         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
724                 $(LIBS)
726 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
727 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
728 $(DIFF_OBJS): diffcore.h
730 $(LIB_FILE): $(LIB_OBJS)
731         rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
733 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
735 $(XDIFF_LIB): $(XDIFF_OBJS)
736         rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
739 doc:
740         $(MAKE) -C Documentation all
742 TAGS:
743         rm -f TAGS
744         find . -name '*.[hcS]' -print | xargs etags -a
746 tags:
747         rm -f tags
748         find . -name '*.[hcS]' -print | xargs ctags -a
750 ### Detect prefix changes
751 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
752              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
754 GIT-CFLAGS: .FORCE-GIT-CFLAGS
755         @FLAGS='$(TRACK_CFLAGS)'; \
756             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
757                 echo 1>&2 "    * new build flags or prefix"; \
758                 echo "$$FLAGS" >GIT-CFLAGS; \
759             fi
761 ### Testing rules
763 # GNU make supports exporting all variables by "export" without parameters.
764 # However, the environment gets quite big, and some programs have problems
765 # with that.
767 export NO_PYTHON
768 export NO_SVN_TESTS
770 test: all
771         $(MAKE) -C t/ all
773 test-date$X: test-date.c date.o ctype.o
774         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
776 test-delta$X: test-delta.c diff-delta.o patch-delta.o
777         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
779 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
780         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
782 test-sha1$X: test-sha1.o $(GITLIBS)
783         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
785 check-sha1:: test-sha1$X
786         ./test-sha1.sh
788 check:
789         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
793 ### Installation rules
795 install: all
796         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
797         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
798         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
799         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
800         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
801         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
802         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
803         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
804         then \
805                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
806                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
807                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
808                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
809         fi
810         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
812 install-doc:
813         $(MAKE) -C Documentation install
818 ### Maintainer's dist rules
820 git.spec: git.spec.in
821         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
822         mv $@+ $@
824 GIT_TARNAME=git-$(GIT_VERSION)
825 dist: git.spec git-tar-tree
826         ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
827         @mkdir -p $(GIT_TARNAME)
828         @cp git.spec $(GIT_TARNAME)
829         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
830         $(TAR) rf $(GIT_TARNAME).tar \
831                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
832         @rm -rf $(GIT_TARNAME)
833         gzip -f -9 $(GIT_TARNAME).tar
835 rpm: dist
836         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
838 htmldocs = git-htmldocs-$(GIT_VERSION)
839 manpages = git-manpages-$(GIT_VERSION)
840 dist-doc:
841         rm -fr .doc-tmp-dir
842         mkdir .doc-tmp-dir
843         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
844         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
845         gzip -n -9 -f $(htmldocs).tar
846         :
847         rm -fr .doc-tmp-dir
848         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
849         $(MAKE) -C Documentation DESTDIR=./ \
850                 man1dir=../.doc-tmp-dir/man1 \
851                 man7dir=../.doc-tmp-dir/man7 \
852                 install
853         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
854         gzip -n -9 -f $(manpages).tar
855         rm -fr .doc-tmp-dir
857 ### Cleaning rules
859 clean:
860         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
861                 $(LIB_FILE) $(XDIFF_LIB)
862         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
863         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
864         rm -rf autom4te.cache
865         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
866         rm -rf $(GIT_TARNAME) .doc-tmp-dir
867         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
868         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
869         rm -f gitweb/gitweb.cgi
870         $(MAKE) -C Documentation/ clean
871         $(MAKE) -C templates clean
872         $(MAKE) -C t/ clean
873         rm -f GIT-VERSION-FILE GIT-CFLAGS
875 .PHONY: all install clean strip
876 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
878 ### Check documentation
880 check-docs::
881         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
882         do \
883                 case "$$v" in \
884                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
885                 git-merge-resolve | git-merge-stupid | git-merge-recur | \
886                 git-ssh-pull | git-ssh-push ) continue ;; \
887                 esac ; \
888                 test -f "Documentation/$$v.txt" || \
889                 echo "no doc: $$v"; \
890                 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
891                 case "$$v" in \
892                 git) ;; \
893                 *) echo "no link: $$v";; \
894                 esac ; \
895         done | sort