Code

Disable linking with Fink or DarwinPorts.
[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_STRCASESTR if you don't have strcasestr.
28 #
29 # Define NO_STRLCPY if you don't have strlcpy.
30 #
31 # Define NO_SETENV if you don't have setenv in the C library.
32 #
33 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
34 # Enable it on Windows.  By default, symrefs are still used.
35 #
36 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
37 # tests.  These tests take up a significant amount of the total test time
38 # but are not needed unless you plan to talk to SVN repos.
39 #
40 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
41 # installed in /sw, but don't want GIT to link against any libraries
42 # installed there.  If defined you may specify your own (or Fink's)
43 # include directories and library directories by defining CFLAGS
44 # and LDFLAGS appropriately.
45 #
46 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
47 # have DarwinPorts installed in /opt/local, but don't want GIT to
48 # link against any libraries installed there.  If defined you may
49 # specify your own (or DarwinPort's) include directories and
50 # library directories by defining CFLAGS and LDFLAGS appropriately.
51 #
52 # Define PPC_SHA1 environment variable when running make to make use of
53 # a bundled SHA1 routine optimized for PowerPC.
54 #
55 # Define ARM_SHA1 environment variable when running make to make use of
56 # a bundled SHA1 routine optimized for ARM.
57 #
58 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
59 #
60 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
61 #
62 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
63 # Patrick Mauritz).
64 #
65 # Define NO_MMAP if you want to avoid mmap.
66 #
67 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
68 #
69 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
70 #
71 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
72 # sockaddr_storage.
73 #
74 # Define NO_ICONV if your libc does not properly support iconv.
75 #
76 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
77 # a missing newline at the end of the file.
78 #
79 # Define NO_PYTHON if you want to lose all benefits of the recursive merge.
80 #
81 # Define COLLISION_CHECK below if you believe that SHA1's
82 # 1461501637330902918203684832716283019655932542976 hashes do not give you
83 # sufficient guarantee that no collisions between objects will ever happen.
85 # Define USE_NSEC below if you want git to care about sub-second file mtimes
86 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
87 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
88 # randomly break unless your underlying filesystem supports those sub-second
89 # times (my ext3 doesn't).
91 # Define USE_STDEV below if you want git to care about the underlying device
92 # change being considered an inode change from the update-cache perspective.
94 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
95         @$(SHELL_PATH) ./GIT-VERSION-GEN
96 -include GIT-VERSION-FILE
98 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
99 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
100 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
101 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
102 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
104 # CFLAGS and LDFLAGS are for the users to override from the command line.
106 CFLAGS = -g -O2 -Wall
107 LDFLAGS =
108 ALL_CFLAGS = $(CFLAGS)
109 ALL_LDFLAGS = $(LDFLAGS)
110 STRIP ?= strip
112 prefix = $(HOME)
113 bindir = $(prefix)/bin
114 gitexecdir = $(bindir)
115 template_dir = $(prefix)/share/git-core/templates/
116 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
117 # DESTDIR=
119 CC = gcc
120 AR = ar
121 TAR = tar
122 INSTALL = install
123 RPMBUILD = rpmbuild
125 # sparse is architecture-neutral, which means that we need to tell it
126 # explicitly what architecture to check for. Fix this up for yours..
127 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
131 ### --- END CONFIGURATION SECTION ---
133 SCRIPT_SH = \
134         git-bisect.sh git-branch.sh git-checkout.sh \
135         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
136         git-fetch.sh \
137         git-ls-remote.sh \
138         git-merge-one-file.sh git-parse-remote.sh \
139         git-pull.sh git-rebase.sh \
140         git-repack.sh git-request-pull.sh git-reset.sh \
141         git-resolve.sh git-revert.sh git-sh-setup.sh \
142         git-tag.sh git-verify-tag.sh \
143         git-applymbox.sh git-applypatch.sh git-am.sh \
144         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
145         git-merge-resolve.sh git-merge-ours.sh \
146         git-lost-found.sh git-quiltimport.sh
148 SCRIPT_PERL = \
149         git-archimport.perl git-cvsimport.perl git-relink.perl \
150         git-shortlog.perl git-rerere.perl \
151         git-annotate.perl git-cvsserver.perl \
152         git-svnimport.perl git-mv.perl git-cvsexportcommit.perl \
153         git-send-email.perl git-svn.perl
155 SCRIPT_PYTHON = \
156         git-merge-recursive.py
158 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
159           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
160           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
161           git-cherry-pick git-status git-instaweb
163 # The ones that do not have to link with lcrypto, lz nor xdiff.
164 SIMPLE_PROGRAMS = \
165         git-daemon$X
167 # ... and all the rest that could be moved out of bindir to gitexecdir
168 PROGRAMS = \
169         git-checkout-index$X \
170         git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
171         git-hash-object$X git-index-pack$X git-local-fetch$X \
172         git-merge-base$X \
173         git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
174         git-peek-remote$X git-prune-packed$X git-receive-pack$X \
175         git-send-pack$X git-shell$X \
176         git-show-index$X git-ssh-fetch$X \
177         git-ssh-upload$X git-unpack-file$X \
178         git-unpack-objects$X git-update-server-info$X \
179         git-upload-pack$X git-verify-pack$X \
180         git-symbolic-ref$X \
181         git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
182         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
184 BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
185         git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
186         git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
187         git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
188         git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
189         git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
190         git-read-tree$X git-commit-tree$X git-write-tree$X \
191         git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
192         git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
193         git-fmt-merge-msg$X git-prune$X
195 # what 'all' will build and 'install' will install, in gitexecdir
196 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
198 # Backward compatibility -- to be removed after 1.0
199 PROGRAMS += git-ssh-pull$X git-ssh-push$X
201 # Set paths to tools early so that they can be used for version tests.
202 ifndef SHELL_PATH
203         SHELL_PATH = /bin/sh
204 endif
205 ifndef PERL_PATH
206         PERL_PATH = /usr/bin/perl
207 endif
208 ifndef PYTHON_PATH
209         PYTHON_PATH = /usr/bin/python
210 endif
212 PYMODULES = \
213         gitMergeCommon.py
215 LIB_FILE=libgit.a
216 XDIFF_LIB=xdiff/lib.a
218 LIB_H = \
219         blob.h cache.h commit.h csum-file.h delta.h \
220         diff.h object.h pack.h pkt-line.h quote.h refs.h \
221         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
222         tree-walk.h log-tree.h dir.h
224 DIFF_OBJS = \
225         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
226         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
227         diffcore-delta.o log-tree.o
229 LIB_OBJS = \
230         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
231         date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
232         object.o pack-check.o patch-delta.o path.o pkt-line.o \
233         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
234         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
235         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
236         fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
237         alloc.o merge-file.o $(DIFF_OBJS)
239 BUILTIN_OBJS = \
240         builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
241         builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
242         builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
243         builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
244         builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
245         builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
246         builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
247         builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
248         builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
249         builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o
251 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
252 LIBS = $(GITLIBS) -lz
255 # Platform specific tweaks
258 # We choose to avoid "if .. else if .. else .. endif endif"
259 # because maintaining the nesting to match is a pain.  If
260 # we had "elif" things would have been much nicer...
262 ifeq ($(uname_S),Linux)
263         NO_STRLCPY = YesPlease
264 endif
265 ifeq ($(uname_S),Darwin)
266         NEEDS_SSL_WITH_CRYPTO = YesPlease
267         NEEDS_LIBICONV = YesPlease
268         NO_STRLCPY = YesPlease
269         ifndef NO_FINK
270                 ifeq ($(shell test -d /sw/lib && echo y),y)
271                         ALL_CFLAGS += -I/sw/include
272                         ALL_LDFLAGS += -L/sw/lib
273                 endif
274         endif
275         ifndef NO_DARWIN_PORTS
276                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
277                         ALL_CFLAGS += -I/opt/local/include
278                         ALL_LDFLAGS += -L/opt/local/lib
279                 endif
280         endif
281 endif
282 ifeq ($(uname_S),SunOS)
283         NEEDS_SOCKET = YesPlease
284         NEEDS_NSL = YesPlease
285         SHELL_PATH = /bin/bash
286         NO_STRCASESTR = YesPlease
287         NO_STRLCPY = YesPlease
288         ifeq ($(uname_R),5.8)
289                 NEEDS_LIBICONV = YesPlease
290                 NO_UNSETENV = YesPlease
291                 NO_SETENV = YesPlease
292         endif
293         ifeq ($(uname_R),5.9)
294                 NO_UNSETENV = YesPlease
295                 NO_SETENV = YesPlease
296         endif
297         INSTALL = ginstall
298         TAR = gtar
299         ALL_CFLAGS += -D__EXTENSIONS__
300 endif
301 ifeq ($(uname_O),Cygwin)
302         NO_D_TYPE_IN_DIRENT = YesPlease
303         NO_D_INO_IN_DIRENT = YesPlease
304         NO_STRCASESTR = YesPlease
305         NO_STRLCPY = YesPlease
306         NO_SYMLINK_HEAD = YesPlease
307         NEEDS_LIBICONV = YesPlease
308         # There are conflicting reports about this.
309         # On some boxes NO_MMAP is needed, and not so elsewhere.
310         # Try uncommenting this if you see things break -- YMMV.
311         # NO_MMAP = YesPlease
312         NO_IPV6 = YesPlease
313         X = .exe
314 endif
315 ifeq ($(uname_S),FreeBSD)
316         NEEDS_LIBICONV = YesPlease
317         ALL_CFLAGS += -I/usr/local/include
318         ALL_LDFLAGS += -L/usr/local/lib
319 endif
320 ifeq ($(uname_S),OpenBSD)
321         NO_STRCASESTR = YesPlease
322         NEEDS_LIBICONV = YesPlease
323         ALL_CFLAGS += -I/usr/local/include
324         ALL_LDFLAGS += -L/usr/local/lib
325 endif
326 ifeq ($(uname_S),NetBSD)
327         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
328                 NEEDS_LIBICONV = YesPlease
329         endif
330         ALL_CFLAGS += -I/usr/pkg/include
331         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
332 endif
333 ifeq ($(uname_S),AIX)
334         NO_STRCASESTR=YesPlease
335         NO_STRLCPY = YesPlease
336         NEEDS_LIBICONV=YesPlease
337 endif
338 ifeq ($(uname_S),IRIX64)
339         NO_IPV6=YesPlease
340         NO_SETENV=YesPlease
341         NO_STRCASESTR=YesPlease
342         NO_STRLCPY = YesPlease
343         NO_SOCKADDR_STORAGE=YesPlease
344         SHELL_PATH=/usr/gnu/bin/bash
345         ALL_CFLAGS += -DPATH_MAX=1024
346         # for now, build 32-bit version
347         ALL_LDFLAGS += -L/usr/lib32
348 endif
349 ifneq (,$(findstring arm,$(uname_M)))
350         ARM_SHA1 = YesPlease
351 endif
353 -include config.mak
355 ifdef WITH_OWN_SUBPROCESS_PY
356         PYMODULES += compat/subprocess.py
357 else
358         ifeq ($(NO_PYTHON),)
359                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
360                         PYMODULES += compat/subprocess.py
361                 endif
362         endif
363 endif
365 ifndef NO_CURL
366         ifdef CURLDIR
367                 # This is still problematic -- gcc does not always want -R.
368                 ALL_CFLAGS += -I$(CURLDIR)/include
369                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
370         else
371                 CURL_LIBCURL = -lcurl
372         endif
373         PROGRAMS += git-http-fetch$X
374         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
375         ifeq "$(curl_check)" "070908"
376                 ifndef NO_EXPAT
377                         PROGRAMS += git-http-push$X
378                 endif
379         endif
380         ifndef NO_EXPAT
381                 EXPAT_LIBEXPAT = -lexpat
382         endif
383 endif
385 ifndef NO_OPENSSL
386         OPENSSL_LIBSSL = -lssl
387         ifdef OPENSSLDIR
388                 # Again this may be problematic -- gcc does not always want -R.
389                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
390                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
391         else
392                 OPENSSL_LINK =
393         endif
394 else
395         ALL_CFLAGS += -DNO_OPENSSL
396         MOZILLA_SHA1 = 1
397         OPENSSL_LIBSSL =
398 endif
399 ifdef NEEDS_SSL_WITH_CRYPTO
400         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
401 else
402         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
403 endif
404 ifdef NEEDS_LIBICONV
405         ifdef ICONVDIR
406                 # Again this may be problematic -- gcc does not always want -R.
407                 ALL_CFLAGS += -I$(ICONVDIR)/include
408                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
409         else
410                 ICONV_LINK =
411         endif
412         LIBS += $(ICONV_LINK) -liconv
413 endif
414 ifdef NEEDS_SOCKET
415         LIBS += -lsocket
416         SIMPLE_LIB += -lsocket
417 endif
418 ifdef NEEDS_NSL
419         LIBS += -lnsl
420         SIMPLE_LIB += -lnsl
421 endif
422 ifdef NO_D_TYPE_IN_DIRENT
423         ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
424 endif
425 ifdef NO_D_INO_IN_DIRENT
426         ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
427 endif
428 ifdef NO_SYMLINK_HEAD
429         ALL_CFLAGS += -DNO_SYMLINK_HEAD
430 endif
431 ifdef NO_STRCASESTR
432         COMPAT_CFLAGS += -DNO_STRCASESTR
433         COMPAT_OBJS += compat/strcasestr.o
434 endif
435 ifdef NO_STRLCPY
436         COMPAT_CFLAGS += -DNO_STRLCPY
437         COMPAT_OBJS += compat/strlcpy.o
438 endif
439 ifdef NO_SETENV
440         COMPAT_CFLAGS += -DNO_SETENV
441         COMPAT_OBJS += compat/setenv.o
442 endif
443 ifdef NO_SETENV
444         COMPAT_CFLAGS += -DNO_UNSETENV
445         COMPAT_OBJS += compat/unsetenv.o
446 endif
447 ifdef NO_MMAP
448         COMPAT_CFLAGS += -DNO_MMAP
449         COMPAT_OBJS += compat/mmap.o
450 endif
451 ifdef NO_IPV6
452         ALL_CFLAGS += -DNO_IPV6
453 endif
454 ifdef NO_SOCKADDR_STORAGE
455 ifdef NO_IPV6
456         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
457 else
458         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
459 endif
460 endif
461 ifdef NO_INET_NTOP
462         LIB_OBJS += compat/inet_ntop.o
463 endif
465 ifdef NO_ICONV
466         ALL_CFLAGS += -DNO_ICONV
467 endif
469 ifdef PPC_SHA1
470         SHA1_HEADER = "ppc/sha1.h"
471         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
472 else
473 ifdef ARM_SHA1
474         SHA1_HEADER = "arm/sha1.h"
475         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
476 else
477 ifdef MOZILLA_SHA1
478         SHA1_HEADER = "mozilla-sha1/sha1.h"
479         LIB_OBJS += mozilla-sha1/sha1.o
480 else
481         SHA1_HEADER = <openssl/sha.h>
482         LIBS += $(LIB_4_CRYPTO)
483 endif
484 endif
485 endif
486 ifdef NO_ACCURATE_DIFF
487         ALL_CFLAGS += -DNO_ACCURATE_DIFF
488 endif
490 # Shell quote (do not use $(call) to accommodate ancient setups);
492 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
494 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
495 bindir_SQ = $(subst ','\'',$(bindir))
496 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
497 template_dir_SQ = $(subst ','\'',$(template_dir))
498 prefix_SQ = $(subst ','\'',$(prefix))
500 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
501 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
502 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
503 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
505 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
506 LIB_OBJS += $(COMPAT_OBJS)
507 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
508 ### Build rules
510 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
512 all:
513         $(MAKE) -C templates
515 strip: $(PROGRAMS) git$X
516         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
518 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
519         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
520                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
521                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
523 builtin-help.o: common-cmds.h
525 $(BUILT_INS): git$X
526         rm -f $@ && ln git$X $@
528 common-cmds.h: Documentation/git-*.txt
529         ./generate-cmdlist.sh > $@+
530         mv $@+ $@
532 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
533         rm -f $@ $@+
534         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
535             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
536             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
537             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
538             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
539             $@.sh >$@+
540         chmod +x $@+
541         mv $@+ $@
543 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
544         rm -f $@ $@+
545         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
546             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
547             $@.perl >$@+
548         chmod +x $@+
549         mv $@+ $@
551 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
552         rm -f $@ $@+
553         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
554             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
555             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
556             $@.py >$@+
557         chmod +x $@+
558         mv $@+ $@
560 git-cherry-pick: git-revert
561         cp $< $@+
562         mv $@+ $@
564 git-status: git-commit
565         cp $< $@+
566         mv $@+ $@
568 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
569         rm -f $@ $@+
570         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
571             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
572             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
573             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
574             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
575             -e '/@@GITWEB_CGI@@/d' \
576             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
577             -e '/@@GITWEB_CSS@@/d' \
578             $@.sh > $@+
579         chmod +x $@+
580         mv $@+ $@
582 # These can record GIT_VERSION
583 git$X git.spec \
584         $(patsubst %.sh,%,$(SCRIPT_SH)) \
585         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
586         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
587         : GIT-VERSION-FILE
589 %.o: %.c GIT-CFLAGS
590         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
591 %.o: %.S
592         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
594 exec_cmd.o: exec_cmd.c GIT-CFLAGS
595         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
596 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
597         $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
599 http.o: http.c GIT-CFLAGS
600         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
602 ifdef NO_EXPAT
603 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
604         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
605 endif
607 git-%$X: %.o $(GITLIBS)
608         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
610 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
611 $(SIMPLE_PROGRAMS) : git-%$X : %.o
612         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
613                 $(LIB_FILE) $(SIMPLE_LIB)
615 git-local-fetch$X: fetch.o
616 git-ssh-fetch$X: rsh.o fetch.o
617 git-ssh-upload$X: rsh.o
618 git-ssh-pull$X: rsh.o fetch.o
619 git-ssh-push$X: rsh.o
621 git-imap-send$X: imap-send.o $(LIB_FILE)
623 http.o http-fetch.o http-push.o: http.h
624 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
625         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
626                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
628 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
629         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
630                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
632 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
633 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
634 $(DIFF_OBJS): diffcore.h
636 $(LIB_FILE): $(LIB_OBJS)
637         rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
639 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
641 $(XDIFF_LIB): $(XDIFF_OBJS)
642         rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
645 doc:
646         $(MAKE) -C Documentation all
648 TAGS:
649         rm -f TAGS
650         find . -name '*.[hcS]' -print | xargs etags -a
652 tags:
653         rm -f tags
654         find . -name '*.[hcS]' -print | xargs ctags -a
656 ### Detect prefix changes
657 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
658              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
660 GIT-CFLAGS: .FORCE-GIT-CFLAGS
661         @FLAGS='$(TRACK_CFLAGS)'; \
662             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
663                 echo 1>&2 "    * new build flags or prefix"; \
664                 echo "$$FLAGS" >GIT-CFLAGS; \
665             fi
667 ### Testing rules
669 # GNU make supports exporting all variables by "export" without parameters.
670 # However, the environment gets quite big, and some programs have problems
671 # with that.
673 export NO_PYTHON
674 export NO_SVN_TESTS
676 test: all
677         $(MAKE) -C t/ all
679 test-date$X: test-date.c date.o ctype.o
680         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
682 test-delta$X: test-delta.c diff-delta.o patch-delta.o
683         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
685 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
686         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
688 test-sha1$X: test-sha1.o $(GITLIBS)
689         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
691 check-sha1:: test-sha1$X
692         ./test-sha1.sh
694 check:
695         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
699 ### Installation rules
701 install: all
702         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
703         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
704         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
705         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
706         $(MAKE) -C templates install
707         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
708         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
709         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
710         then \
711                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
712                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
713                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
714                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
715         fi
716         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
718 install-doc:
719         $(MAKE) -C Documentation install
724 ### Maintainer's dist rules
726 git.spec: git.spec.in
727         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
728         mv $@+ $@
730 GIT_TARNAME=git-$(GIT_VERSION)
731 dist: git.spec git-tar-tree
732         ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
733         @mkdir -p $(GIT_TARNAME)
734         @cp git.spec $(GIT_TARNAME)
735         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
736         $(TAR) rf $(GIT_TARNAME).tar \
737                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
738         @rm -rf $(GIT_TARNAME)
739         gzip -f -9 $(GIT_TARNAME).tar
741 rpm: dist
742         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
744 htmldocs = git-htmldocs-$(GIT_VERSION)
745 manpages = git-manpages-$(GIT_VERSION)
746 dist-doc:
747         rm -fr .doc-tmp-dir
748         mkdir .doc-tmp-dir
749         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
750         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
751         gzip -n -9 -f $(htmldocs).tar
752         :
753         rm -fr .doc-tmp-dir
754         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
755         $(MAKE) -C Documentation DESTDIR=./ \
756                 man1=../.doc-tmp-dir/man1 \
757                 man7=../.doc-tmp-dir/man7 \
758                 install
759         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
760         gzip -n -9 -f $(manpages).tar
761         rm -fr .doc-tmp-dir
763 ### Cleaning rules
765 clean:
766         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
767                 $(LIB_FILE) $(XDIFF_LIB)
768         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
769         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
770         rm -rf $(GIT_TARNAME) .doc-tmp-dir
771         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
772         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
773         $(MAKE) -C Documentation/ clean
774         $(MAKE) -C templates clean
775         $(MAKE) -C t/ clean
776         rm -f GIT-VERSION-FILE GIT-CFLAGS
778 .PHONY: all install clean strip
779 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
781 ### Check documentation
783 check-docs::
784         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
785         do \
786                 case "$$v" in \
787                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
788                 git-merge-resolve | git-merge-stupid | \
789                 git-ssh-pull | git-ssh-push ) continue ;; \
790                 esac ; \
791                 test -f "Documentation/$$v.txt" || \
792                 echo "no doc: $$v"; \
793                 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
794                 case "$$v" in \
795                 git) ;; \
796                 *) echo "no link: $$v";; \
797                 esac ; \
798         done | sort