Code

Merge branch 'jc/deprecate-recursive'
[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 COLLISION_CHECK below if you believe that SHA1's
85 # 1461501637330902918203684832716283019655932542976 hashes do not give you
86 # sufficient guarantee that no collisions between objects will ever happen.
88 # Define USE_NSEC below if you want git to care about sub-second file mtimes
89 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
90 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
91 # randomly break unless your underlying filesystem supports those sub-second
92 # times (my ext3 doesn't).
94 # Define USE_STDEV below if you want git to care about the underlying device
95 # change being considered an inode change from the update-cache perspective.
97 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
98         @$(SHELL_PATH) ./GIT-VERSION-GEN
99 -include GIT-VERSION-FILE
101 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
102 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
103 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
104 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
105 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
107 # CFLAGS and LDFLAGS are for the users to override from the command line.
109 CFLAGS = -g -O2 -Wall
110 LDFLAGS =
111 ALL_CFLAGS = $(CFLAGS)
112 ALL_LDFLAGS = $(LDFLAGS)
113 STRIP ?= strip
115 prefix = $(HOME)
116 bindir = $(prefix)/bin
117 gitexecdir = $(bindir)
118 template_dir = $(prefix)/share/git-core/templates/
119 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
120 # DESTDIR=
122 # default configuration for gitweb
123 GITWEB_CONFIG = gitweb_config.perl
124 GITWEB_HOME_LINK_STR = projects
125 GITWEB_SITENAME =
126 GITWEB_PROJECTROOT = /pub/git
127 GITWEB_EXPORT_OK =
128 GITWEB_STRICT_EXPORT =
129 GITWEB_BASE_URL =
130 GITWEB_LIST =
131 GITWEB_HOMETEXT = indextext.html
132 GITWEB_CSS = gitweb.css
133 GITWEB_LOGO = git-logo.png
134 GITWEB_FAVICON = git-favicon.png
136 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
138 CC = gcc
139 AR = ar
140 TAR = tar
141 INSTALL = install
142 RPMBUILD = rpmbuild
144 # sparse is architecture-neutral, which means that we need to tell it
145 # explicitly what architecture to check for. Fix this up for yours..
146 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
150 ### --- END CONFIGURATION SECTION ---
152 SCRIPT_SH = \
153         git-bisect.sh git-branch.sh git-checkout.sh \
154         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
155         git-fetch.sh \
156         git-ls-remote.sh \
157         git-merge-one-file.sh git-parse-remote.sh \
158         git-pull.sh git-rebase.sh \
159         git-repack.sh git-request-pull.sh git-reset.sh \
160         git-resolve.sh git-revert.sh git-sh-setup.sh \
161         git-tag.sh git-verify-tag.sh \
162         git-applymbox.sh git-applypatch.sh git-am.sh \
163         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
164         git-merge-resolve.sh git-merge-ours.sh \
165         git-lost-found.sh git-quiltimport.sh
167 SCRIPT_PERL = \
168         git-archimport.perl git-cvsimport.perl git-relink.perl \
169         git-shortlog.perl git-rerere.perl \
170         git-annotate.perl git-cvsserver.perl \
171         git-svnimport.perl git-cvsexportcommit.perl \
172         git-send-email.perl git-svn.perl
174 SCRIPT_PYTHON = \
175         git-merge-recursive-old.py
177 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
178           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
179           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
180           git-cherry-pick git-status git-instaweb
182 # The ones that do not have to link with lcrypto, lz nor xdiff.
183 SIMPLE_PROGRAMS = \
184         git-daemon$X
186 # ... and all the rest that could be moved out of bindir to gitexecdir
187 PROGRAMS = \
188         git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
189         git-hash-object$X git-index-pack$X git-local-fetch$X \
190         git-merge-base$X \
191         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
192         git-peek-remote$X git-receive-pack$X \
193         git-send-pack$X git-shell$X \
194         git-show-index$X git-ssh-fetch$X \
195         git-ssh-upload$X git-unpack-file$X \
196         git-update-server-info$X \
197         git-upload-pack$X git-verify-pack$X \
198         git-pack-redundant$X git-var$X \
199         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X \
200         git-merge-recursive$X \
201         $(EXTRA_PROGRAMS)
203 # Empty...
204 EXTRA_PROGRAMS =
206 BUILT_INS = \
207         git-format-patch$X git-show$X git-whatchanged$X \
208         git-get-tar-commit-id$X \
209         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
211 # what 'all' will build and 'install' will install, in gitexecdir
212 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
214 # Backward compatibility -- to be removed after 1.0
215 PROGRAMS += git-ssh-pull$X git-ssh-push$X
217 # Set paths to tools early so that they can be used for version tests.
218 ifndef SHELL_PATH
219         SHELL_PATH = /bin/sh
220 endif
221 ifndef PERL_PATH
222         PERL_PATH = /usr/bin/perl
223 endif
224 ifndef PYTHON_PATH
225         PYTHON_PATH = /usr/bin/python
226 endif
228 PYMODULES = \
229         gitMergeCommon.py
231 LIB_FILE=libgit.a
232 XDIFF_LIB=xdiff/lib.a
234 LIB_H = \
235         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
236         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
237         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
238         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
240 DIFF_OBJS = \
241         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
242         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
243         diffcore-delta.o log-tree.o
245 LIB_OBJS = \
246         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
247         date.o diff-delta.o entry.o exec_cmd.o ident.o \
248         interpolate.o \
249         lockfile.o \
250         object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.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 list-objects.o grep.o \
256         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
257         color.o wt-status.o archive-zip.o archive-tar.o
259 BUILTIN_OBJS = \
260         builtin-add.o \
261         builtin-apply.o \
262         builtin-archive.o \
263         builtin-cat-file.o \
264         builtin-checkout-index.o \
265         builtin-check-ref-format.o \
266         builtin-commit-tree.o \
267         builtin-count-objects.o \
268         builtin-diff.o \
269         builtin-diff-files.o \
270         builtin-diff-index.o \
271         builtin-diff-stages.o \
272         builtin-diff-tree.o \
273         builtin-fmt-merge-msg.o \
274         builtin-grep.o \
275         builtin-init-db.o \
276         builtin-log.o \
277         builtin-ls-files.o \
278         builtin-ls-tree.o \
279         builtin-mailinfo.o \
280         builtin-mailsplit.o \
281         builtin-mv.o \
282         builtin-name-rev.o \
283         builtin-pack-objects.o \
284         builtin-prune.o \
285         builtin-prune-packed.o \
286         builtin-push.o \
287         builtin-read-tree.o \
288         builtin-repo-config.o \
289         builtin-rev-list.o \
290         builtin-rev-parse.o \
291         builtin-rm.o \
292         builtin-runstatus.o \
293         builtin-show-branch.o \
294         builtin-stripspace.o \
295         builtin-symbolic-ref.o \
296         builtin-tar-tree.o \
297         builtin-unpack-objects.o \
298         builtin-update-index.o \
299         builtin-update-ref.o \
300         builtin-upload-archive.o \
301         builtin-verify-pack.o \
302         builtin-write-tree.o
304 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
305 LIBS = $(GITLIBS) -lz
308 # Platform specific tweaks
311 # We choose to avoid "if .. else if .. else .. endif endif"
312 # because maintaining the nesting to match is a pain.  If
313 # we had "elif" things would have been much nicer...
315 ifeq ($(uname_S),Linux)
316         NO_STRLCPY = YesPlease
317 endif
318 ifeq ($(uname_S),GNU/kFreeBSD)
319         NO_STRLCPY = YesPlease
320 endif
321 ifeq ($(uname_S),Darwin)
322         NEEDS_SSL_WITH_CRYPTO = YesPlease
323         NEEDS_LIBICONV = YesPlease
324         NO_STRLCPY = YesPlease
325         ifndef NO_FINK
326                 ifeq ($(shell test -d /sw/lib && echo y),y)
327                         ALL_CFLAGS += -I/sw/include
328                         ALL_LDFLAGS += -L/sw/lib
329                 endif
330         endif
331         ifndef NO_DARWIN_PORTS
332                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
333                         ALL_CFLAGS += -I/opt/local/include
334                         ALL_LDFLAGS += -L/opt/local/lib
335                 endif
336         endif
337 endif
338 ifeq ($(uname_S),SunOS)
339         NEEDS_SOCKET = YesPlease
340         NEEDS_NSL = YesPlease
341         SHELL_PATH = /bin/bash
342         NO_STRCASESTR = YesPlease
343         ifeq ($(uname_R),5.8)
344                 NEEDS_LIBICONV = YesPlease
345                 NO_UNSETENV = YesPlease
346                 NO_SETENV = YesPlease
347                 NO_C99_FORMAT = YesPlease
348         endif
349         ifeq ($(uname_R),5.9)
350                 NO_UNSETENV = YesPlease
351                 NO_SETENV = YesPlease
352                 NO_C99_FORMAT = YesPlease
353         endif
354         INSTALL = ginstall
355         TAR = gtar
356         ALL_CFLAGS += -D__EXTENSIONS__
357 endif
358 ifeq ($(uname_O),Cygwin)
359         NO_D_TYPE_IN_DIRENT = YesPlease
360         NO_D_INO_IN_DIRENT = YesPlease
361         NO_STRCASESTR = YesPlease
362         NO_SYMLINK_HEAD = YesPlease
363         NEEDS_LIBICONV = YesPlease
364         NO_C99_FORMAT = YesPlease
365         # There are conflicting reports about this.
366         # On some boxes NO_MMAP is needed, and not so elsewhere.
367         # Try uncommenting this if you see things break -- YMMV.
368         # NO_MMAP = YesPlease
369         NO_IPV6 = YesPlease
370         X = .exe
371 endif
372 ifeq ($(uname_S),FreeBSD)
373         NEEDS_LIBICONV = YesPlease
374         ALL_CFLAGS += -I/usr/local/include
375         ALL_LDFLAGS += -L/usr/local/lib
376 endif
377 ifeq ($(uname_S),OpenBSD)
378         NO_STRCASESTR = YesPlease
379         NEEDS_LIBICONV = YesPlease
380         ALL_CFLAGS += -I/usr/local/include
381         ALL_LDFLAGS += -L/usr/local/lib
382 endif
383 ifeq ($(uname_S),NetBSD)
384         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
385                 NEEDS_LIBICONV = YesPlease
386         endif
387         ALL_CFLAGS += -I/usr/pkg/include
388         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
389 endif
390 ifeq ($(uname_S),AIX)
391         NO_STRCASESTR=YesPlease
392         NO_STRLCPY = YesPlease
393         NEEDS_LIBICONV=YesPlease
394 endif
395 ifeq ($(uname_S),IRIX64)
396         NO_IPV6=YesPlease
397         NO_SETENV=YesPlease
398         NO_STRCASESTR=YesPlease
399         NO_STRLCPY = YesPlease
400         NO_SOCKADDR_STORAGE=YesPlease
401         SHELL_PATH=/usr/gnu/bin/bash
402         ALL_CFLAGS += -DPATH_MAX=1024
403         # for now, build 32-bit version
404         ALL_LDFLAGS += -L/usr/lib32
405 endif
406 ifneq (,$(findstring arm,$(uname_M)))
407         ARM_SHA1 = YesPlease
408 endif
410 -include config.mak.autogen
411 -include config.mak
413 ifdef WITH_OWN_SUBPROCESS_PY
414         PYMODULES += compat/subprocess.py
415 else
416         ifeq ($(NO_PYTHON),)
417                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
418                         PYMODULES += compat/subprocess.py
419                 endif
420         endif
421 endif
423 ifndef NO_CURL
424         ifdef CURLDIR
425                 # This is still problematic -- gcc does not always want -R.
426                 ALL_CFLAGS += -I$(CURLDIR)/include
427                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
428         else
429                 CURL_LIBCURL = -lcurl
430         endif
431         PROGRAMS += git-http-fetch$X
432         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
433         ifeq "$(curl_check)" "070908"
434                 ifndef NO_EXPAT
435                         PROGRAMS += git-http-push$X
436                 endif
437         endif
438         ifndef NO_EXPAT
439                 EXPAT_LIBEXPAT = -lexpat
440         endif
441 endif
443 ifndef NO_OPENSSL
444         OPENSSL_LIBSSL = -lssl
445         ifdef OPENSSLDIR
446                 # Again this may be problematic -- gcc does not always want -R.
447                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
448                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
449         else
450                 OPENSSL_LINK =
451         endif
452 else
453         ALL_CFLAGS += -DNO_OPENSSL
454         MOZILLA_SHA1 = 1
455         OPENSSL_LIBSSL =
456 endif
457 ifdef NEEDS_SSL_WITH_CRYPTO
458         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
459 else
460         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
461 endif
462 ifdef NEEDS_LIBICONV
463         ifdef ICONVDIR
464                 # Again this may be problematic -- gcc does not always want -R.
465                 ALL_CFLAGS += -I$(ICONVDIR)/include
466                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
467         else
468                 ICONV_LINK =
469         endif
470         LIBS += $(ICONV_LINK) -liconv
471 endif
472 ifdef NEEDS_SOCKET
473         LIBS += -lsocket
474         SIMPLE_LIB += -lsocket
475 endif
476 ifdef NEEDS_NSL
477         LIBS += -lnsl
478         SIMPLE_LIB += -lnsl
479 endif
480 ifdef NO_D_TYPE_IN_DIRENT
481         ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
482 endif
483 ifdef NO_D_INO_IN_DIRENT
484         ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
485 endif
486 ifdef NO_C99_FORMAT
487         ALL_CFLAGS += -DNO_C99_FORMAT
488 endif
489 ifdef NO_SYMLINK_HEAD
490         ALL_CFLAGS += -DNO_SYMLINK_HEAD
491 endif
492 ifdef NO_STRCASESTR
493         COMPAT_CFLAGS += -DNO_STRCASESTR
494         COMPAT_OBJS += compat/strcasestr.o
495 endif
496 ifdef NO_STRLCPY
497         COMPAT_CFLAGS += -DNO_STRLCPY
498         COMPAT_OBJS += compat/strlcpy.o
499 endif
500 ifdef NO_SETENV
501         COMPAT_CFLAGS += -DNO_SETENV
502         COMPAT_OBJS += compat/setenv.o
503 endif
504 ifdef NO_UNSETENV
505         COMPAT_CFLAGS += -DNO_UNSETENV
506         COMPAT_OBJS += compat/unsetenv.o
507 endif
508 ifdef NO_MMAP
509         COMPAT_CFLAGS += -DNO_MMAP
510         COMPAT_OBJS += compat/mmap.o
511 endif
512 ifdef NO_IPV6
513         ALL_CFLAGS += -DNO_IPV6
514 endif
515 ifdef NO_SOCKADDR_STORAGE
516 ifdef NO_IPV6
517         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
518 else
519         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
520 endif
521 endif
522 ifdef NO_INET_NTOP
523         LIB_OBJS += compat/inet_ntop.o
524 endif
526 ifdef NO_ICONV
527         ALL_CFLAGS += -DNO_ICONV
528 endif
530 ifdef PPC_SHA1
531         SHA1_HEADER = "ppc/sha1.h"
532         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
533 else
534 ifdef ARM_SHA1
535         SHA1_HEADER = "arm/sha1.h"
536         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
537 else
538 ifdef MOZILLA_SHA1
539         SHA1_HEADER = "mozilla-sha1/sha1.h"
540         LIB_OBJS += mozilla-sha1/sha1.o
541 else
542         SHA1_HEADER = <openssl/sha.h>
543         LIBS += $(LIB_4_CRYPTO)
544 endif
545 endif
546 endif
547 ifdef NO_ACCURATE_DIFF
548         ALL_CFLAGS += -DNO_ACCURATE_DIFF
549 endif
551 # Shell quote (do not use $(call) to accommodate ancient setups);
553 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
555 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
556 bindir_SQ = $(subst ','\'',$(bindir))
557 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
558 template_dir_SQ = $(subst ','\'',$(template_dir))
559 prefix_SQ = $(subst ','\'',$(prefix))
561 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
562 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
563 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
564 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
566 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
567 LIB_OBJS += $(COMPAT_OBJS)
568 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
569 ### Build rules
571 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi \
572         git-merge-recur$X
574 all:
575         $(MAKE) -C templates
577 strip: $(PROGRAMS) git$X
578         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
580 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
581         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
582                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
583                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
585 help.o: common-cmds.h
587 git-merge-recur$X: git-merge-recursive$X
588         rm -f $@ && ln git-merge-recursive$X $@
590 $(BUILT_INS): git$X
591         rm -f $@ && ln git$X $@
593 common-cmds.h: Documentation/git-*.txt
594         ./generate-cmdlist.sh > $@+
595         mv $@+ $@
597 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
598         rm -f $@ $@+
599         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
600             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
601             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
602             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
603             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
604             $@.sh >$@+
605         chmod +x $@+
606         mv $@+ $@
608 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
609         rm -f $@ $@+
610         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
611             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
612             $@.perl >$@+
613         chmod +x $@+
614         mv $@+ $@
616 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
617         rm -f $@ $@+
618         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
619             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
620             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
621             $@.py >$@+
622         chmod +x $@+
623         mv $@+ $@
625 git-cherry-pick: git-revert
626         cp $< $@+
627         mv $@+ $@
629 git-status: git-commit
630         cp $< $@+
631         mv $@+ $@
633 gitweb/gitweb.cgi: gitweb/gitweb.perl
634         rm -f $@ $@+
635         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
636             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
637             -e 's|++GIT_BINDIR++|$(bindir)|g' \
638             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
639             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
640             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
641             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
642             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
643             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
644             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
645             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
646             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
647             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
648             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
649             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
650             $< >$@+
651         chmod +x $@+
652         mv $@+ $@
654 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
655         rm -f $@ $@+
656         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
657             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
658             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
659             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
660             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
661             -e '/@@GITWEB_CGI@@/d' \
662             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
663             -e '/@@GITWEB_CSS@@/d' \
664             $@.sh > $@+
665         chmod +x $@+
666         mv $@+ $@
668 configure: configure.ac
669         rm -f $@ $<+
670         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
671             $< > $<+
672         autoconf -o $@ $<+
673         rm -f $<+
675 # These can record GIT_VERSION
676 git$X git.spec \
677         $(patsubst %.sh,%,$(SCRIPT_SH)) \
678         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
679         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
680         : GIT-VERSION-FILE
682 %.o: %.c GIT-CFLAGS
683         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
684 %.o: %.S
685         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
687 exec_cmd.o: exec_cmd.c GIT-CFLAGS
688         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
689 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
690         $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
692 http.o: http.c GIT-CFLAGS
693         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
695 ifdef NO_EXPAT
696 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
697         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
698 endif
700 git-%$X: %.o $(GITLIBS)
701         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
703 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
704 $(SIMPLE_PROGRAMS) : git-%$X : %.o
705         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
706                 $(LIB_FILE) $(SIMPLE_LIB)
708 ssh-pull.o: ssh-fetch.c
709 ssh-push.o: ssh-upload.c
710 git-local-fetch$X: fetch.o
711 git-ssh-fetch$X: rsh.o fetch.o
712 git-ssh-upload$X: rsh.o
713 git-ssh-pull$X: rsh.o fetch.o
714 git-ssh-push$X: rsh.o
716 git-imap-send$X: imap-send.o $(LIB_FILE)
718 http.o http-fetch.o http-push.o: http.h
719 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
720         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
721                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
723 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
724         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
725                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
727 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
728 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
729 $(DIFF_OBJS): diffcore.h
731 $(LIB_FILE): $(LIB_OBJS)
732         rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
734 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
736 $(XDIFF_LIB): $(XDIFF_OBJS)
737         rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
740 doc:
741         $(MAKE) -C Documentation all
743 TAGS:
744         rm -f TAGS
745         find . -name '*.[hcS]' -print | xargs etags -a
747 tags:
748         rm -f tags
749         find . -name '*.[hcS]' -print | xargs ctags -a
751 ### Detect prefix changes
752 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
753              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
755 GIT-CFLAGS: .FORCE-GIT-CFLAGS
756         @FLAGS='$(TRACK_CFLAGS)'; \
757             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
758                 echo 1>&2 "    * new build flags or prefix"; \
759                 echo "$$FLAGS" >GIT-CFLAGS; \
760             fi
762 ### Testing rules
764 # GNU make supports exporting all variables by "export" without parameters.
765 # However, the environment gets quite big, and some programs have problems
766 # with that.
768 export NO_PYTHON
769 export NO_SVN_TESTS
771 test: all
772         $(MAKE) -C t/ all
774 test-date$X: test-date.c date.o ctype.o
775         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
777 test-delta$X: test-delta.c diff-delta.o patch-delta.o
778         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
780 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
781         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
783 test-sha1$X: test-sha1.o $(GITLIBS)
784         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
786 check-sha1:: test-sha1$X
787         ./test-sha1.sh
789 check:
790         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
794 ### Installation rules
796 install: all
797         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
798         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
799         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
800         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
801         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
802         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
803         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
804         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
805         then \
806                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
807                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
808                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
809                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
810         fi
811         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
813 install-doc:
814         $(MAKE) -C Documentation install
819 ### Maintainer's dist rules
821 git.spec: git.spec.in
822         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
823         mv $@+ $@
825 GIT_TARNAME=git-$(GIT_VERSION)
826 dist: git.spec git-tar-tree
827         ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
828         @mkdir -p $(GIT_TARNAME)
829         @cp git.spec $(GIT_TARNAME)
830         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
831         $(TAR) rf $(GIT_TARNAME).tar \
832                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
833         @rm -rf $(GIT_TARNAME)
834         gzip -f -9 $(GIT_TARNAME).tar
836 rpm: dist
837         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
839 htmldocs = git-htmldocs-$(GIT_VERSION)
840 manpages = git-manpages-$(GIT_VERSION)
841 dist-doc:
842         rm -fr .doc-tmp-dir
843         mkdir .doc-tmp-dir
844         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
845         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
846         gzip -n -9 -f $(htmldocs).tar
847         :
848         rm -fr .doc-tmp-dir
849         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
850         $(MAKE) -C Documentation DESTDIR=./ \
851                 man1dir=../.doc-tmp-dir/man1 \
852                 man7dir=../.doc-tmp-dir/man7 \
853                 install
854         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
855         gzip -n -9 -f $(manpages).tar
856         rm -fr .doc-tmp-dir
858 ### Cleaning rules
860 clean:
861         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
862                 $(LIB_FILE) $(XDIFF_LIB)
863         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
864         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
865         rm -rf autom4te.cache
866         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
867         rm -rf $(GIT_TARNAME) .doc-tmp-dir
868         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
869         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
870         rm -f gitweb/gitweb.cgi
871         $(MAKE) -C Documentation/ clean
872         $(MAKE) -C templates clean
873         $(MAKE) -C t/ clean
874         rm -f GIT-VERSION-FILE GIT-CFLAGS
876 .PHONY: all install clean strip
877 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
879 ### Check documentation
881 check-docs::
882         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
883         do \
884                 case "$$v" in \
885                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
886                 git-merge-resolve | git-merge-stupid | git-merge-recur | \
887                 git-merge-recursive-old | \
888                 git-ssh-pull | git-ssh-push ) continue ;; \
889                 esac ; \
890                 test -f "Documentation/$$v.txt" || \
891                 echo "no doc: $$v"; \
892                 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
893                 case "$$v" in \
894                 git) ;; \
895                 *) echo "no link: $$v";; \
896                 esac ; \
897         done | sort