Code

Solaris has strlcpy() at least since version 8
[git.git] / Makefile
1 # The default target of this Makefile is...
2 all:
4 # Define MOZILLA_SHA1 environment variable when running make to make use of
5 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
6 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
7 # choice) has very fast version optimized for i586.
8 #
9 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
10 # This also implies MOZILLA_SHA1.
11 #
12 # Define NO_CURL if you do not have curl installed.  git-http-pull and
13 # git-http-push are not built, and you cannot use http:// and https://
14 # transports.
15 #
16 # Define CURLDIR=/foo/bar if your curl header and library files are in
17 # /foo/bar/include and /foo/bar/lib directories.
18 #
19 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
20 # not built, and you cannot push using http:// and https:// transports.
21 #
22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23 #
24 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
25 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
26 #
27 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
28 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
29 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
30 # some C compilers supported these specifiers prior to C99 as an extension.
31 #
32 # Define NO_STRCASESTR if you don't have strcasestr.
33 #
34 # Define NO_STRLCPY if you don't have strlcpy.
35 #
36 # Define NO_SETENV if you don't have setenv in the C library.
37 #
38 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
39 # Enable it on Windows.  By default, symrefs are still used.
40 #
41 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
42 # tests.  These tests take up a significant amount of the total test time
43 # but are not needed unless you plan to talk to SVN repos.
44 #
45 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
46 # installed in /sw, but don't want GIT to link against any libraries
47 # installed there.  If defined you may specify your own (or Fink's)
48 # include directories and library directories by defining CFLAGS
49 # and LDFLAGS appropriately.
50 #
51 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
52 # have DarwinPorts installed in /opt/local, but don't want GIT to
53 # link against any libraries installed there.  If defined you may
54 # specify your own (or DarwinPort's) include directories and
55 # library directories by defining CFLAGS and LDFLAGS appropriately.
56 #
57 # Define PPC_SHA1 environment variable when running make to make use of
58 # a bundled SHA1 routine optimized for PowerPC.
59 #
60 # Define ARM_SHA1 environment variable when running make to make use of
61 # a bundled SHA1 routine optimized for ARM.
62 #
63 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
64 #
65 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
66 #
67 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
68 # Patrick Mauritz).
69 #
70 # Define NO_MMAP if you want to avoid mmap.
71 #
72 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
73 #
74 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
75 #
76 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
77 # sockaddr_storage.
78 #
79 # Define NO_ICONV if your libc does not properly support iconv.
80 #
81 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
82 # a missing newline at the end of the file.
83 #
84 # Define NO_PYTHON if you want to lose all benefits of the recursive merge.
85 #
86 # Define COLLISION_CHECK below if you believe that SHA1's
87 # 1461501637330902918203684832716283019655932542976 hashes do not give you
88 # sufficient guarantee that no collisions between objects will ever happen.
90 # Define USE_NSEC below if you want git to care about sub-second file mtimes
91 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
92 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
93 # randomly break unless your underlying filesystem supports those sub-second
94 # times (my ext3 doesn't).
96 # Define USE_STDEV below if you want git to care about the underlying device
97 # change being considered an inode change from the update-cache perspective.
99 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
100         @$(SHELL_PATH) ./GIT-VERSION-GEN
101 -include GIT-VERSION-FILE
103 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
104 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
105 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
106 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
107 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
109 # CFLAGS and LDFLAGS are for the users to override from the command line.
111 CFLAGS = -g -O2 -Wall
112 LDFLAGS =
113 ALL_CFLAGS = $(CFLAGS)
114 ALL_LDFLAGS = $(LDFLAGS)
115 STRIP ?= strip
117 prefix = $(HOME)
118 bindir = $(prefix)/bin
119 gitexecdir = $(bindir)
120 template_dir = $(prefix)/share/git-core/templates/
121 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
122 # DESTDIR=
124 # default configuration for gitweb
125 GITWEB_CONFIG = gitweb_config.perl
126 GITWEB_HOME_LINK_STR = projects
127 GITWEB_SITENAME =
128 GITWEB_PROJECTROOT = /pub/git
129 GITWEB_LIST =
130 GITWEB_HOMETEXT = indextext.html
131 GITWEB_CSS = gitweb.css
132 GITWEB_LOGO = git-logo.png
134 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
136 CC = gcc
137 AR = ar
138 TAR = tar
139 INSTALL = install
140 RPMBUILD = rpmbuild
142 # sparse is architecture-neutral, which means that we need to tell it
143 # explicitly what architecture to check for. Fix this up for yours..
144 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
148 ### --- END CONFIGURATION SECTION ---
150 SCRIPT_SH = \
151         git-bisect.sh git-branch.sh git-checkout.sh \
152         git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
153         git-fetch.sh \
154         git-ls-remote.sh \
155         git-merge-one-file.sh git-parse-remote.sh \
156         git-pull.sh git-rebase.sh \
157         git-repack.sh git-request-pull.sh git-reset.sh \
158         git-resolve.sh git-revert.sh git-sh-setup.sh \
159         git-tag.sh git-verify-tag.sh \
160         git-applymbox.sh git-applypatch.sh git-am.sh \
161         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
162         git-merge-resolve.sh git-merge-ours.sh \
163         git-lost-found.sh git-quiltimport.sh
165 SCRIPT_PERL = \
166         git-archimport.perl git-cvsimport.perl git-relink.perl \
167         git-shortlog.perl git-rerere.perl \
168         git-annotate.perl git-cvsserver.perl \
169         git-svnimport.perl git-cvsexportcommit.perl \
170         git-send-email.perl git-svn.perl
172 SCRIPT_PYTHON = \
173         git-merge-recursive.py
175 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
176           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
177           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
178           git-cherry-pick git-status git-instaweb
180 # The ones that do not have to link with lcrypto, lz nor xdiff.
181 SIMPLE_PROGRAMS = \
182         git-daemon$X
184 # ... and all the rest that could be moved out of bindir to gitexecdir
185 PROGRAMS = \
186         git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
187         git-hash-object$X git-index-pack$X git-local-fetch$X \
188         git-merge-base$X \
189         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
190         git-peek-remote$X git-receive-pack$X \
191         git-send-pack$X git-shell$X \
192         git-show-index$X git-ssh-fetch$X \
193         git-ssh-upload$X git-unpack-file$X \
194         git-update-server-info$X \
195         git-upload-pack$X git-verify-pack$X \
196         git-pack-redundant$X git-var$X \
197         git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
199 BUILT_INS = \
200         git-format-patch$X git-show$X git-whatchanged$X \
201         git-get-tar-commit-id$X \
202         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
204 # what 'all' will build and 'install' will install, in gitexecdir
205 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
207 # Backward compatibility -- to be removed after 1.0
208 PROGRAMS += git-ssh-pull$X git-ssh-push$X
210 # Set paths to tools early so that they can be used for version tests.
211 ifndef SHELL_PATH
212         SHELL_PATH = /bin/sh
213 endif
214 ifndef PERL_PATH
215         PERL_PATH = /usr/bin/perl
216 endif
217 ifndef PYTHON_PATH
218         PYTHON_PATH = /usr/bin/python
219 endif
221 PYMODULES = \
222         gitMergeCommon.py
224 LIB_FILE=libgit.a
225 XDIFF_LIB=xdiff/lib.a
227 LIB_H = \
228         blob.h cache.h commit.h csum-file.h delta.h \
229         diff.h object.h pack.h pkt-line.h quote.h refs.h \
230         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
231         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
233 DIFF_OBJS = \
234         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
235         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
236         diffcore-delta.o log-tree.o
238 LIB_OBJS = \
239         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
240         date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
241         object.o pack-check.o patch-delta.o path.o pkt-line.o \
242         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
243         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
244         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
245         fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
246         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
248 BUILTIN_OBJS = \
249         builtin-add.o \
250         builtin-apply.o \
251         builtin-cat-file.o \
252         builtin-checkout-index.o \
253         builtin-check-ref-format.o \
254         builtin-commit-tree.o \
255         builtin-count-objects.o \
256         builtin-diff.o \
257         builtin-diff-files.o \
258         builtin-diff-index.o \
259         builtin-diff-stages.o \
260         builtin-diff-tree.o \
261         builtin-fmt-merge-msg.o \
262         builtin-grep.o \
263         builtin-init-db.o \
264         builtin-log.o \
265         builtin-ls-files.o \
266         builtin-ls-tree.o \
267         builtin-mailinfo.o \
268         builtin-mailsplit.o \
269         builtin-mv.o \
270         builtin-name-rev.o \
271         builtin-pack-objects.o \
272         builtin-prune.o \
273         builtin-prune-packed.o \
274         builtin-push.o \
275         builtin-read-tree.o \
276         builtin-repo-config.o \
277         builtin-rev-list.o \
278         builtin-rev-parse.o \
279         builtin-rm.o \
280         builtin-show-branch.o \
281         builtin-stripspace.o \
282         builtin-symbolic-ref.o \
283         builtin-tar-tree.o \
284         builtin-unpack-objects.o \
285         builtin-update-index.o \
286         builtin-update-ref.o \
287         builtin-upload-tar.o \
288         builtin-verify-pack.o \
289         builtin-write-tree.o
291 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
292 LIBS = $(GITLIBS) -lz
295 # Platform specific tweaks
298 # We choose to avoid "if .. else if .. else .. endif endif"
299 # because maintaining the nesting to match is a pain.  If
300 # we had "elif" things would have been much nicer...
302 ifeq ($(uname_S),Linux)
303         NO_STRLCPY = YesPlease
304 endif
305 ifeq ($(uname_S),GNU/kFreeBSD)
306         NO_STRLCPY = YesPlease
307 endif
308 ifeq ($(uname_S),Darwin)
309         NEEDS_SSL_WITH_CRYPTO = YesPlease
310         NEEDS_LIBICONV = YesPlease
311         NO_STRLCPY = YesPlease
312         ifndef NO_FINK
313                 ifeq ($(shell test -d /sw/lib && echo y),y)
314                         ALL_CFLAGS += -I/sw/include
315                         ALL_LDFLAGS += -L/sw/lib
316                 endif
317         endif
318         ifndef NO_DARWIN_PORTS
319                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
320                         ALL_CFLAGS += -I/opt/local/include
321                         ALL_LDFLAGS += -L/opt/local/lib
322                 endif
323         endif
324 endif
325 ifeq ($(uname_S),SunOS)
326         NEEDS_SOCKET = YesPlease
327         NEEDS_NSL = YesPlease
328         SHELL_PATH = /bin/bash
329         NO_STRCASESTR = YesPlease
330         ifeq ($(uname_R),5.8)
331                 NEEDS_LIBICONV = YesPlease
332                 NO_UNSETENV = YesPlease
333                 NO_SETENV = YesPlease
334         endif
335         ifeq ($(uname_R),5.9)
336                 NO_UNSETENV = YesPlease
337                 NO_SETENV = YesPlease
338         endif
339         INSTALL = ginstall
340         TAR = gtar
341         ALL_CFLAGS += -D__EXTENSIONS__
342 endif
343 ifeq ($(uname_O),Cygwin)
344         NO_D_TYPE_IN_DIRENT = YesPlease
345         NO_D_INO_IN_DIRENT = YesPlease
346         NO_STRCASESTR = YesPlease
347         NO_SYMLINK_HEAD = YesPlease
348         NEEDS_LIBICONV = YesPlease
349         NO_C99_FORMAT = YesPlease
350         # There are conflicting reports about this.
351         # On some boxes NO_MMAP is needed, and not so elsewhere.
352         # Try uncommenting this if you see things break -- YMMV.
353         # NO_MMAP = YesPlease
354         NO_IPV6 = YesPlease
355         X = .exe
356 endif
357 ifeq ($(uname_S),FreeBSD)
358         NEEDS_LIBICONV = YesPlease
359         ALL_CFLAGS += -I/usr/local/include
360         ALL_LDFLAGS += -L/usr/local/lib
361 endif
362 ifeq ($(uname_S),OpenBSD)
363         NO_STRCASESTR = YesPlease
364         NEEDS_LIBICONV = YesPlease
365         ALL_CFLAGS += -I/usr/local/include
366         ALL_LDFLAGS += -L/usr/local/lib
367 endif
368 ifeq ($(uname_S),NetBSD)
369         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
370                 NEEDS_LIBICONV = YesPlease
371         endif
372         ALL_CFLAGS += -I/usr/pkg/include
373         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
374 endif
375 ifeq ($(uname_S),AIX)
376         NO_STRCASESTR=YesPlease
377         NO_STRLCPY = YesPlease
378         NEEDS_LIBICONV=YesPlease
379 endif
380 ifeq ($(uname_S),IRIX64)
381         NO_IPV6=YesPlease
382         NO_SETENV=YesPlease
383         NO_STRCASESTR=YesPlease
384         NO_STRLCPY = YesPlease
385         NO_SOCKADDR_STORAGE=YesPlease
386         SHELL_PATH=/usr/gnu/bin/bash
387         ALL_CFLAGS += -DPATH_MAX=1024
388         # for now, build 32-bit version
389         ALL_LDFLAGS += -L/usr/lib32
390 endif
391 ifneq (,$(findstring arm,$(uname_M)))
392         ARM_SHA1 = YesPlease
393 endif
395 -include config.mak.autogen
396 -include config.mak
398 ifdef WITH_OWN_SUBPROCESS_PY
399         PYMODULES += compat/subprocess.py
400 else
401         ifeq ($(NO_PYTHON),)
402                 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
403                         PYMODULES += compat/subprocess.py
404                 endif
405         endif
406 endif
408 ifndef NO_CURL
409         ifdef CURLDIR
410                 # This is still problematic -- gcc does not always want -R.
411                 ALL_CFLAGS += -I$(CURLDIR)/include
412                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
413         else
414                 CURL_LIBCURL = -lcurl
415         endif
416         PROGRAMS += git-http-fetch$X
417         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
418         ifeq "$(curl_check)" "070908"
419                 ifndef NO_EXPAT
420                         PROGRAMS += git-http-push$X
421                 endif
422         endif
423         ifndef NO_EXPAT
424                 EXPAT_LIBEXPAT = -lexpat
425         endif
426 endif
428 ifndef NO_OPENSSL
429         OPENSSL_LIBSSL = -lssl
430         ifdef OPENSSLDIR
431                 # Again this may be problematic -- gcc does not always want -R.
432                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
433                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
434         else
435                 OPENSSL_LINK =
436         endif
437 else
438         ALL_CFLAGS += -DNO_OPENSSL
439         MOZILLA_SHA1 = 1
440         OPENSSL_LIBSSL =
441 endif
442 ifdef NEEDS_SSL_WITH_CRYPTO
443         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
444 else
445         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
446 endif
447 ifdef NEEDS_LIBICONV
448         ifdef ICONVDIR
449                 # Again this may be problematic -- gcc does not always want -R.
450                 ALL_CFLAGS += -I$(ICONVDIR)/include
451                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
452         else
453                 ICONV_LINK =
454         endif
455         LIBS += $(ICONV_LINK) -liconv
456 endif
457 ifdef NEEDS_SOCKET
458         LIBS += -lsocket
459         SIMPLE_LIB += -lsocket
460 endif
461 ifdef NEEDS_NSL
462         LIBS += -lnsl
463         SIMPLE_LIB += -lnsl
464 endif
465 ifdef NO_D_TYPE_IN_DIRENT
466         ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
467 endif
468 ifdef NO_D_INO_IN_DIRENT
469         ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
470 endif
471 ifdef NO_C99_FORMAT
472         ALL_CFLAGS += -DNO_C99_FORMAT
473 endif
474 ifdef NO_SYMLINK_HEAD
475         ALL_CFLAGS += -DNO_SYMLINK_HEAD
476 endif
477 ifdef NO_STRCASESTR
478         COMPAT_CFLAGS += -DNO_STRCASESTR
479         COMPAT_OBJS += compat/strcasestr.o
480 endif
481 ifdef NO_STRLCPY
482         COMPAT_CFLAGS += -DNO_STRLCPY
483         COMPAT_OBJS += compat/strlcpy.o
484 endif
485 ifdef NO_SETENV
486         COMPAT_CFLAGS += -DNO_SETENV
487         COMPAT_OBJS += compat/setenv.o
488 endif
489 ifdef NO_SETENV
490         COMPAT_CFLAGS += -DNO_UNSETENV
491         COMPAT_OBJS += compat/unsetenv.o
492 endif
493 ifdef NO_MMAP
494         COMPAT_CFLAGS += -DNO_MMAP
495         COMPAT_OBJS += compat/mmap.o
496 endif
497 ifdef NO_IPV6
498         ALL_CFLAGS += -DNO_IPV6
499 endif
500 ifdef NO_SOCKADDR_STORAGE
501 ifdef NO_IPV6
502         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
503 else
504         ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
505 endif
506 endif
507 ifdef NO_INET_NTOP
508         LIB_OBJS += compat/inet_ntop.o
509 endif
511 ifdef NO_ICONV
512         ALL_CFLAGS += -DNO_ICONV
513 endif
515 ifdef PPC_SHA1
516         SHA1_HEADER = "ppc/sha1.h"
517         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
518 else
519 ifdef ARM_SHA1
520         SHA1_HEADER = "arm/sha1.h"
521         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
522 else
523 ifdef MOZILLA_SHA1
524         SHA1_HEADER = "mozilla-sha1/sha1.h"
525         LIB_OBJS += mozilla-sha1/sha1.o
526 else
527         SHA1_HEADER = <openssl/sha.h>
528         LIBS += $(LIB_4_CRYPTO)
529 endif
530 endif
531 endif
532 ifdef NO_ACCURATE_DIFF
533         ALL_CFLAGS += -DNO_ACCURATE_DIFF
534 endif
536 # Shell quote (do not use $(call) to accommodate ancient setups);
538 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
540 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
541 bindir_SQ = $(subst ','\'',$(bindir))
542 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
543 template_dir_SQ = $(subst ','\'',$(template_dir))
544 prefix_SQ = $(subst ','\'',$(prefix))
546 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
547 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
548 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
549 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
551 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
552 LIB_OBJS += $(COMPAT_OBJS)
553 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
554 ### Build rules
556 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
558 all:
559         $(MAKE) -C templates
561 strip: $(PROGRAMS) git$X
562         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
564 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
565         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
566                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
567                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
569 help.o: common-cmds.h
571 $(BUILT_INS): git$X
572         rm -f $@ && ln git$X $@
574 common-cmds.h: Documentation/git-*.txt
575         ./generate-cmdlist.sh > $@+
576         mv $@+ $@
578 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
579         rm -f $@ $@+
580         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
581             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
582             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
583             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
584             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
585             $@.sh >$@+
586         chmod +x $@+
587         mv $@+ $@
589 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
590         rm -f $@ $@+
591         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
592             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
593             $@.perl >$@+
594         chmod +x $@+
595         mv $@+ $@
597 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
598         rm -f $@ $@+
599         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
600             -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
601             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
602             $@.py >$@+
603         chmod +x $@+
604         mv $@+ $@
606 git-cherry-pick: git-revert
607         cp $< $@+
608         mv $@+ $@
610 git-status: git-commit
611         cp $< $@+
612         mv $@+ $@
614 gitweb/gitweb.cgi: gitweb/gitweb.perl
615         rm -f $@ $@+
616         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
617             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
618             -e 's|++GIT_BINDIR++|$(bindir)|g' \
619             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
620             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
621             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
622             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
623             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
624             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
625             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
626             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
627             $< >$@+
628         chmod +x $@+
629         mv $@+ $@
631 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
632         rm -f $@ $@+
633         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
634             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
635             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
636             -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
637             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
638             -e '/@@GITWEB_CGI@@/d' \
639             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
640             -e '/@@GITWEB_CSS@@/d' \
641             $@.sh > $@+
642         chmod +x $@+
643         mv $@+ $@
645 configure: configure.ac
646         rm -f $@ $<+
647         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
648             $< > $<+
649         autoconf -o $@ $<+
650         rm -f $<+
652 # These can record GIT_VERSION
653 git$X git.spec \
654         $(patsubst %.sh,%,$(SCRIPT_SH)) \
655         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
656         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
657         : GIT-VERSION-FILE
659 %.o: %.c GIT-CFLAGS
660         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
661 %.o: %.S
662         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
664 exec_cmd.o: exec_cmd.c GIT-CFLAGS
665         $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
666 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
667         $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
669 http.o: http.c GIT-CFLAGS
670         $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
672 ifdef NO_EXPAT
673 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
674         $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
675 endif
677 git-%$X: %.o $(GITLIBS)
678         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
680 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
681 $(SIMPLE_PROGRAMS) : git-%$X : %.o
682         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
683                 $(LIB_FILE) $(SIMPLE_LIB)
685 ssh-pull.o: ssh-fetch.c
686 ssh-push.o: ssh-upload.c
687 git-local-fetch$X: fetch.o
688 git-ssh-fetch$X: rsh.o fetch.o
689 git-ssh-upload$X: rsh.o
690 git-ssh-pull$X: rsh.o fetch.o
691 git-ssh-push$X: rsh.o
693 git-imap-send$X: imap-send.o $(LIB_FILE)
695 http.o http-fetch.o http-push.o: http.h
696 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
697         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
698                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
700 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
701         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
702                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
704 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
705 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
706 $(DIFF_OBJS): diffcore.h
708 $(LIB_FILE): $(LIB_OBJS)
709         rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
711 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
713 $(XDIFF_LIB): $(XDIFF_OBJS)
714         rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
717 doc:
718         $(MAKE) -C Documentation all
720 TAGS:
721         rm -f TAGS
722         find . -name '*.[hcS]' -print | xargs etags -a
724 tags:
725         rm -f tags
726         find . -name '*.[hcS]' -print | xargs ctags -a
728 ### Detect prefix changes
729 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
730              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
732 GIT-CFLAGS: .FORCE-GIT-CFLAGS
733         @FLAGS='$(TRACK_CFLAGS)'; \
734             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
735                 echo 1>&2 "    * new build flags or prefix"; \
736                 echo "$$FLAGS" >GIT-CFLAGS; \
737             fi
739 ### Testing rules
741 # GNU make supports exporting all variables by "export" without parameters.
742 # However, the environment gets quite big, and some programs have problems
743 # with that.
745 export NO_PYTHON
746 export NO_SVN_TESTS
748 test: all
749         $(MAKE) -C t/ all
751 test-date$X: test-date.c date.o ctype.o
752         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
754 test-delta$X: test-delta.c diff-delta.o patch-delta.o
755         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
757 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
758         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
760 test-sha1$X: test-sha1.o $(GITLIBS)
761         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
763 check-sha1:: test-sha1$X
764         ./test-sha1.sh
766 check:
767         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
771 ### Installation rules
773 install: all
774         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
775         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
776         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
777         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
778         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
779         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
780         $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
781         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
782         then \
783                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
784                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
785                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
786                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
787         fi
788         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
790 install-doc:
791         $(MAKE) -C Documentation install
796 ### Maintainer's dist rules
798 git.spec: git.spec.in
799         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
800         mv $@+ $@
802 GIT_TARNAME=git-$(GIT_VERSION)
803 dist: git.spec git-tar-tree
804         ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
805         @mkdir -p $(GIT_TARNAME)
806         @cp git.spec $(GIT_TARNAME)
807         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
808         $(TAR) rf $(GIT_TARNAME).tar \
809                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
810         @rm -rf $(GIT_TARNAME)
811         gzip -f -9 $(GIT_TARNAME).tar
813 rpm: dist
814         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
816 htmldocs = git-htmldocs-$(GIT_VERSION)
817 manpages = git-manpages-$(GIT_VERSION)
818 dist-doc:
819         rm -fr .doc-tmp-dir
820         mkdir .doc-tmp-dir
821         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
822         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
823         gzip -n -9 -f $(htmldocs).tar
824         :
825         rm -fr .doc-tmp-dir
826         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
827         $(MAKE) -C Documentation DESTDIR=./ \
828                 man1dir=../.doc-tmp-dir/man1 \
829                 man7dir=../.doc-tmp-dir/man7 \
830                 install
831         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
832         gzip -n -9 -f $(manpages).tar
833         rm -fr .doc-tmp-dir
835 ### Cleaning rules
837 clean:
838         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
839                 $(LIB_FILE) $(XDIFF_LIB)
840         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
841         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
842         rm -rf autom4te.cache
843         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
844         rm -rf $(GIT_TARNAME) .doc-tmp-dir
845         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
846         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
847         rm -f gitweb/gitweb.cgi
848         $(MAKE) -C Documentation/ clean
849         $(MAKE) -C templates clean
850         $(MAKE) -C t/ clean
851         rm -f GIT-VERSION-FILE GIT-CFLAGS
853 .PHONY: all install clean strip
854 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
856 ### Check documentation
858 check-docs::
859         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
860         do \
861                 case "$$v" in \
862                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
863                 git-merge-resolve | git-merge-stupid | \
864                 git-ssh-pull | git-ssh-push ) continue ;; \
865                 esac ; \
866                 test -f "Documentation/$$v.txt" || \
867                 echo "no doc: $$v"; \
868                 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
869                 case "$$v" in \
870                 git) ;; \
871                 *) echo "no link: $$v";; \
872                 esac ; \
873         done | sort