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Merge branch 'jc/diff' into next
[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_SETENV if you don't have setenv in the C library.
30 #
31 # Define USE_SYMLINK_HEAD if you want .git/HEAD to be a symbolic link.
32 # Don't enable it on Windows.
33 #
34 # Define PPC_SHA1 environment variable when running make to make use of
35 # a bundled SHA1 routine optimized for PowerPC.
36 #
37 # Define ARM_SHA1 environment variable when running make to make use of
38 # a bundled SHA1 routine optimized for ARM.
39 #
40 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
41 #
42 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
43 #
44 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
45 # Patrick Mauritz).
46 #
47 # Define NO_MMAP if you want to avoid mmap.
48 #
49 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
50 #
51 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
52 #
53 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
54 # sockaddr_storage.
55 #
56 # Define NO_ICONV if your libc does not properly support iconv.
57 #
58 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
59 # a missing newline at the end of the file.
60 #
61 # Define NO_PYTHON if you want to loose all benefits of the recursive merge.
62 #
63 # Define COLLISION_CHECK below if you believe that SHA1's
64 # 1461501637330902918203684832716283019655932542976 hashes do not give you
65 # sufficient guarantee that no collisions between objects will ever happen.
67 # Define USE_NSEC below if you want git to care about sub-second file mtimes
68 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
69 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
70 # randomly break unless your underlying filesystem supports those sub-second
71 # times (my ext3 doesn't).
73 # Define USE_STDEV below if you want git to care about the underlying device
74 # change being considered an inode change from the update-cache perspective.
76 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
77         @$(SHELL_PATH) ./GIT-VERSION-GEN
78 -include GIT-VERSION-FILE
80 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
81 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
82 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
83 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
84 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
86 # CFLAGS and LDFLAGS are for the users to override from the command line.
88 CFLAGS = -g -O2 -Wall
89 LDFLAGS =
90 ALL_CFLAGS = $(CFLAGS)
91 ALL_LDFLAGS = $(LDFLAGS)
92 STRIP ?= strip
94 prefix = $(HOME)
95 bindir = $(prefix)/bin
96 gitexecdir = $(bindir)
97 template_dir = $(prefix)/share/git-core/templates/
98 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
99 # DESTDIR=
101 CC = gcc
102 AR = ar
103 TAR = tar
104 INSTALL = install
105 RPMBUILD = rpmbuild
107 # sparse is architecture-neutral, which means that we need to tell it
108 # explicitly what architecture to check for. Fix this up for yours..
109 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
113 ### --- END CONFIGURATION SECTION ---
115 SCRIPT_SH = \
116         git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
117         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
118         git-count-objects.sh git-diff.sh git-fetch.sh \
119         git-format-patch.sh git-log.sh git-ls-remote.sh \
120         git-merge-one-file.sh git-parse-remote.sh \
121         git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
122         git-repack.sh git-request-pull.sh git-reset.sh \
123         git-resolve.sh git-revert.sh git-rm.sh git-sh-setup.sh \
124         git-tag.sh git-verify-tag.sh git-whatchanged.sh \
125         git-applymbox.sh git-applypatch.sh git-am.sh \
126         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
127         git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
128         git-lost-found.sh
130 SCRIPT_PERL = \
131         git-archimport.perl git-cvsimport.perl git-relink.perl \
132         git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
133         git-annotate.perl git-cvsserver.perl \
134         git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
136 SCRIPT_PYTHON = \
137         git-merge-recursive.py
139 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
140           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
141           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
142           git-cherry-pick git-show git-status
144 # The ones that do not have to link with lcrypto, lz nor xdiff.
145 SIMPLE_PROGRAMS = \
146         git-get-tar-commit-id$X git-mailsplit$X \
147         git-stripspace$X git-daemon$X
149 # ... and all the rest that could be moved out of bindir to gitexecdir
150 PROGRAMS = \
151         git-apply$X git-cat-file$X \
152         git-checkout-index$X git-clone-pack$X git-commit-tree$X \
153         git-convert-objects$X git-diff-files$X \
154         git-diff-index$X git-diff-stages$X \
155         git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
156         git-hash-object$X git-index-pack$X git-init-db$X git-local-fetch$X \
157         git-ls-files$X git-ls-tree$X git-mailinfo$X git-merge-base$X \
158         git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
159         git-peek-remote$X git-prune-packed$X git-read-tree$X \
160         git-receive-pack$X git-rev-list$X git-rev-parse$X \
161         git-send-pack$X git-show-branch$X git-shell$X \
162         git-show-index$X git-ssh-fetch$X \
163         git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
164         git-unpack-objects$X git-update-index$X git-update-server-info$X \
165         git-upload-pack$X git-verify-pack$X git-write-tree$X \
166         git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
167         git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
168         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
170 # what 'all' will build and 'install' will install, in gitexecdir
171 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
173 # Backward compatibility -- to be removed after 1.0
174 PROGRAMS += git-ssh-pull$X git-ssh-push$X
176 # Set paths to tools early so that they can be used for version tests.
177 ifndef SHELL_PATH
178         SHELL_PATH = /bin/sh
179 endif
180 ifndef PERL_PATH
181         PERL_PATH = /usr/bin/perl
182 endif
183 ifndef PYTHON_PATH
184         PYTHON_PATH = /usr/bin/python
185 endif
187 PYMODULES = \
188         gitMergeCommon.py
190 LIB_FILE=libgit.a
191 XDIFF_LIB=xdiff/lib.a
193 LIB_H = \
194         blob.h cache.h commit.h csum-file.h delta.h \
195         diff.h object.h pack.h pkt-line.h quote.h refs.h \
196         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
197         tree-walk.h log-tree.h
199 DIFF_OBJS = \
200         diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
201         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
202         diffcore-delta.o log-tree.o
204 LIB_OBJS = \
205         blob.o commit.o connect.o csum-file.o \
206         date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
207         object.o pack-check.o patch-delta.o path.o pkt-line.o \
208         quote.o read-cache.o refs.o run-command.o \
209         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
210         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
211         fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
212         $(DIFF_OBJS)
214 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
215 LIBS = $(GITLIBS) -lz
218 # Platform specific tweaks
221 # We choose to avoid "if .. else if .. else .. endif endif"
222 # because maintaining the nesting to match is a pain.  If
223 # we had "elif" things would have been much nicer...
225 ifeq ($(uname_S),Darwin)
226         NEEDS_SSL_WITH_CRYPTO = YesPlease
227         NEEDS_LIBICONV = YesPlease
228         ## fink
229         ifeq ($(shell test -d /sw/lib && echo y),y)
230                 ALL_CFLAGS += -I/sw/include
231                 ALL_LDFLAGS += -L/sw/lib
232         endif
233         ## darwinports
234         ifeq ($(shell test -d /opt/local/lib && echo y),y)
235                 ALL_CFLAGS += -I/opt/local/include
236                 ALL_LDFLAGS += -L/opt/local/lib
237         endif
238 endif
239 ifeq ($(uname_S),SunOS)
240         NEEDS_SOCKET = YesPlease
241         NEEDS_NSL = YesPlease
242         SHELL_PATH = /bin/bash
243         NO_STRCASESTR = YesPlease
244         ifeq ($(uname_R),5.8)
245                 NEEDS_LIBICONV = YesPlease
246                 NO_UNSETENV = YesPlease
247                 NO_SETENV = YesPlease
248         endif
249         INSTALL = ginstall
250         TAR = gtar
251         ALL_CFLAGS += -D__EXTENSIONS__
252 endif
253 ifeq ($(uname_O),Cygwin)
254         NO_D_TYPE_IN_DIRENT = YesPlease
255         NO_D_INO_IN_DIRENT = YesPlease
256         NO_STRCASESTR = YesPlease
257         NEEDS_LIBICONV = YesPlease
258         # There are conflicting reports about this.
259         # On some boxes NO_MMAP is needed, and not so elsewhere.
260         # Try uncommenting this if you see things break -- YMMV.
261         # NO_MMAP = YesPlease
262         NO_IPV6 = YesPlease
263         X = .exe
264 endif
265 ifeq ($(uname_S),FreeBSD)
266         NEEDS_LIBICONV = YesPlease
267         ALL_CFLAGS += -I/usr/local/include
268         ALL_LDFLAGS += -L/usr/local/lib
269 endif
270 ifeq ($(uname_S),OpenBSD)
271         NO_STRCASESTR = YesPlease
272         NEEDS_LIBICONV = YesPlease
273         ALL_CFLAGS += -I/usr/local/include
274         ALL_LDFLAGS += -L/usr/local/lib
275 endif
276 ifeq ($(uname_S),NetBSD)
277         NEEDS_LIBICONV = YesPlease
278         ALL_CFLAGS += -I/usr/pkg/include
279         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
280 endif
281 ifeq ($(uname_S),AIX)
282         NO_STRCASESTR=YesPlease
283         NEEDS_LIBICONV=YesPlease
284 endif
285 ifeq ($(uname_S),IRIX64)
286         NO_IPV6=YesPlease
287         NO_SETENV=YesPlease
288         NO_STRCASESTR=YesPlease
289         NO_SOCKADDR_STORAGE=YesPlease
290         SHELL_PATH=/usr/gnu/bin/bash
291         ALL_CFLAGS += -DPATH_MAX=1024
292         # for now, build 32-bit version
293         ALL_LDFLAGS += -L/usr/lib32
294 endif
295 ifneq (,$(findstring arm,$(uname_M)))
296         ARM_SHA1 = YesPlease
297 endif
299 -include config.mak
301 ifdef WITH_OWN_SUBPROCESS_PY
302         PYMODULES += compat/subprocess.py
303 else
304         ifeq ($(NO_PYTHON),)
305                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
306                         PYMODULES += compat/subprocess.py
307                 endif
308         endif
309 endif
311 ifdef WITH_SEND_EMAIL
312         SCRIPT_PERL += git-send-email.perl
313 endif
315 ifndef NO_CURL
316         ifdef CURLDIR
317                 # This is still problematic -- gcc does not always want -R.
318                 ALL_CFLAGS += -I$(CURLDIR)/include
319                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
320         else
321                 CURL_LIBCURL = -lcurl
322         endif
323         PROGRAMS += git-http-fetch$X
324         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
325         ifeq "$(curl_check)" "070908"
326                 ifndef NO_EXPAT
327                         PROGRAMS += git-http-push$X
328                 endif
329         endif
330         ifndef NO_EXPAT
331                 EXPAT_LIBEXPAT = -lexpat
332         endif
333 endif
335 ifndef NO_OPENSSL
336         OPENSSL_LIBSSL = -lssl
337         ifdef OPENSSLDIR
338                 # Again this may be problematic -- gcc does not always want -R.
339                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
340                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
341         else
342                 OPENSSL_LINK =
343         endif
344 else
345         ALL_CFLAGS += -DNO_OPENSSL
346         MOZILLA_SHA1 = 1
347         OPENSSL_LIBSSL =
348 endif
349 ifdef NEEDS_SSL_WITH_CRYPTO
350         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
351 else
352         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
353 endif
354 ifdef NEEDS_LIBICONV
355         ifdef ICONVDIR
356                 # Again this may be problematic -- gcc does not always want -R.
357                 ALL_CFLAGS += -I$(ICONVDIR)/include
358                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
359         else
360                 ICONV_LINK =
361         endif
362         LIB_4_ICONV = $(ICONV_LINK) -liconv
363 else
364         LIB_4_ICONV =
365 endif
366 ifdef NEEDS_SOCKET
367         LIBS += -lsocket
368         SIMPLE_LIB += -lsocket
369 endif
370 ifdef NEEDS_NSL
371         LIBS += -lnsl
372         SIMPLE_LIB += -lnsl
373 endif
374 ifdef NO_D_TYPE_IN_DIRENT
375         ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
376 endif
377 ifdef NO_D_INO_IN_DIRENT
378         ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
379 endif
380 ifdef NO_STRCASESTR
381         COMPAT_CFLAGS += -DNO_STRCASESTR
382         COMPAT_OBJS += compat/strcasestr.o
383 endif
384 ifdef NO_SETENV
385         COMPAT_CFLAGS += -DNO_SETENV
386         COMPAT_OBJS += compat/setenv.o
387 endif
388 ifdef NO_SETENV
389         COMPAT_CFLAGS += -DNO_UNSETENV
390         COMPAT_OBJS += compat/unsetenv.o
391 endif
392 ifdef NO_MMAP
393         COMPAT_CFLAGS += -DNO_MMAP
394         COMPAT_OBJS += compat/mmap.o
395 endif
396 ifdef NO_IPV6
397         ALL_CFLAGS += -DNO_IPV6
398 endif
399 ifdef NO_SOCKADDR_STORAGE
400 ifdef NO_IPV6
401         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
402 else
403         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
404 endif
405 endif
407 ifdef NO_ICONV
408         ALL_CFLAGS += -DNO_ICONV
409 endif
411 ifdef PPC_SHA1
412         SHA1_HEADER = "ppc/sha1.h"
413         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
414 else
415 ifdef ARM_SHA1
416         SHA1_HEADER = "arm/sha1.h"
417         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
418 else
419 ifdef MOZILLA_SHA1
420         SHA1_HEADER = "mozilla-sha1/sha1.h"
421         LIB_OBJS += mozilla-sha1/sha1.o
422 else
423         SHA1_HEADER = <openssl/sha.h>
424         LIBS += $(LIB_4_CRYPTO)
425 endif
426 endif
427 endif
428 ifdef NO_ACCURATE_DIFF
429         ALL_CFLAGS += -DNO_ACCURATE_DIFF
430 endif
432 # Shell quote (do not use $(call) to accomodate ancient setups);
434 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
436 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
437 bindir_SQ = $(subst ','\'',$(bindir))
438 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
439 template_dir_SQ = $(subst ','\'',$(template_dir))
441 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
442 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
443 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
444 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
446 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
447 LIB_OBJS += $(COMPAT_OBJS)
448 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
449 ### Build rules
451 all: $(ALL_PROGRAMS) git$X gitk
453 all:
454         $(MAKE) -C templates
456 strip: $(PROGRAMS) git$X
457         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
459 git$X: git.c common-cmds.h $(GITLIBS)
460         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
461                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
462                 $(ALL_LDFLAGS) $(LIBS)
464 common-cmds.h: Documentation/git-*.txt
465         ./generate-cmdlist.sh > $@
467 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
468         rm -f $@
469         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
470             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
471             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
472             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
473             $@.sh >$@
474         chmod +x $@
476 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
477         rm -f $@
478         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
479             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
480             $@.perl >$@
481         chmod +x $@
483 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
484         rm -f $@
485         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
486             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
487             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
488             $@.py >$@
489         chmod +x $@
491 git-cherry-pick: git-revert
492         cp $< $@
494 git-show: git-whatchanged
495         cp $< $@
497 git-status: git-commit
498         cp $< $@
500 # These can record GIT_VERSION
501 git$X git.spec \
502         $(patsubst %.sh,%,$(SCRIPT_SH)) \
503         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
504         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
505         : GIT-VERSION-FILE
507 %.o: %.c
508         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
509 %.o: %.S
510         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
512 exec_cmd.o: exec_cmd.c
513         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
515 http.o: http.c
516         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
518 ifdef NO_EXPAT
519 http-fetch.o: http-fetch.c
520         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
521 endif
523 git-%$X: %.o $(GITLIBS)
524         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
526 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
527 $(SIMPLE_PROGRAMS) : git-%$X : %.o
528         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
529                 $(LIB_FILE) $(SIMPLE_LIB)
531 git-mailinfo$X: mailinfo.o $(LIB_FILE)
532         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
533                 $(LIB_FILE) $(SIMPLE_LIB) $(LIB_4_ICONV)
535 git-local-fetch$X: fetch.o
536 git-ssh-fetch$X: rsh.o fetch.o
537 git-ssh-upload$X: rsh.o
538 git-ssh-pull$X: rsh.o fetch.o
539 git-ssh-push$X: rsh.o
541 git-imap-send$X: imap-send.o $(LIB_FILE)
543 git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
544         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
545                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
547 git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
548         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
549                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
551 git-rev-list$X: rev-list.o $(LIB_FILE)
552         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
553                 $(LIBS) $(OPENSSL_LIBSSL)
555 init-db.o: init-db.c
556         $(CC) -c $(ALL_CFLAGS) \
557                 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
559 $(LIB_OBJS): $(LIB_H)
560 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(GITLIBS)
561 $(DIFF_OBJS): diffcore.h
563 $(LIB_FILE): $(LIB_OBJS)
564         $(AR) rcs $@ $(LIB_OBJS)
566 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
568 $(XDIFF_LIB): $(XDIFF_OBJS)
569         $(AR) rcs $@ $(XDIFF_OBJS)
572 doc:
573         $(MAKE) -C Documentation all
575 TAGS:
576         rm -f TAGS
577         find . -name '*.[hcS]' -print | xargs etags -a
579 tags:
580         rm -f tags
581         find . -name '*.[hcS]' -print | xargs ctags -a
583 ### Testing rules
585 # GNU make supports exporting all variables by "export" without parameters.
586 # However, the environment gets quite big, and some programs have problems
587 # with that.
589 export NO_PYTHON
591 test: all
592         $(MAKE) -C t/ all
594 test-date$X: test-date.c date.o ctype.o
595         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
597 test-delta$X: test-delta.c diff-delta.o patch-delta.o
598         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^ -lz
600 check:
601         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
605 ### Installation rules
607 install: all
608         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
609         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
610         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
611         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
612         $(MAKE) -C templates install
613         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
614         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
616 install-doc:
617         $(MAKE) -C Documentation install
622 ### Maintainer's dist rules
624 git.spec: git.spec.in
625         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
627 GIT_TARNAME=git-$(GIT_VERSION)
628 dist: git.spec git-tar-tree
629         ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
630         @mkdir -p $(GIT_TARNAME)
631         @cp git.spec $(GIT_TARNAME)
632         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
633         $(TAR) rf $(GIT_TARNAME).tar \
634                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
635         @rm -rf $(GIT_TARNAME)
636         gzip -f -9 $(GIT_TARNAME).tar
638 rpm: dist
639         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
641 ### Cleaning rules
643 clean:
644         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
645                 $(LIB_FILE) $(XDIFF_LIB)
646         rm -f $(ALL_PROGRAMS) git$X
647         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
648         rm -rf $(GIT_TARNAME)
649         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
650         $(MAKE) -C Documentation/ clean
651         $(MAKE) -C templates clean
652         $(MAKE) -C t/ clean
653         rm -f GIT-VERSION-FILE
655 .PHONY: all install clean strip
656 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags