1# The default target of this Makefile is...
2all:
3
4# Define NO_OPENSSL environment variable if you do not have OpenSSL.
5# This also implies MOZILLA_SHA1.
6#
7# Define NO_CURL if you do not have curl installed. git-http-pull and
8# git-http-push are not built, and you cannot use http:// and https://
9# transports.
10#
11# Define CURLDIR=/foo/bar if your curl header and library files are in
12# /foo/bar/include and /foo/bar/lib directories.
13#
14# Define NO_EXPAT if you do not have expat installed. git-http-push is
15# not built, and you cannot push using http:// and https:// transports.
16#
17# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
18#
19# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
20# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
21#
22# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
23# do not support the 'size specifiers' introduced by C99, namely ll, hh,
24# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
25# some C compilers supported these specifiers prior to C99 as an extension.
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 MOZILLA_SHA1 environment variable when running make to make use of
59# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
60# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
61# choice) has very fast version optimized for i586.
62#
63# Define USE_PIC if you need the main git objects to be built with -fPIC
64# in order to build and link perl/Git.so. x86-64 seems to need this.
65#
66# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
67#
68# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
69#
70# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
71# Patrick Mauritz).
72#
73# Define NO_MMAP if you want to avoid mmap.
74#
75# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
76#
77# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
78#
79# Define NO_SOCKADDR_STORAGE if your platform does not have struct
80# sockaddr_storage.
81#
82# Define NO_ICONV if your libc does not properly support iconv.
83#
84# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
85# a missing newline at the end of the file.
86#
87# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
88#
89# Define COLLISION_CHECK below if you believe that SHA1's
90# 1461501637330902918203684832716283019655932542976 hashes do not give you
91# sufficient guarantee that no collisions between objects will ever happen.
92#
93# Define USE_NSEC below if you want git to care about sub-second file mtimes
94# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
95# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
96# randomly break unless your underlying filesystem supports those sub-second
97# times (my ext3 doesn't).
98#
99# Define USE_STDEV below if you want git to care about the underlying device
100# change being considered an inode change from the update-cache perspective.
101
102GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
103 @$(SHELL_PATH) ./GIT-VERSION-GEN
104-include GIT-VERSION-FILE
105
106uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
107uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
108uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
109uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
110uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
111
112# CFLAGS and LDFLAGS are for the users to override from the command line.
113
114CFLAGS = -g -O2 -Wall
115LDFLAGS =
116ALL_CFLAGS = $(CFLAGS)
117ALL_LDFLAGS = $(LDFLAGS)
118PERL_CFLAGS =
119PERL_LDFLAGS =
120STRIP ?= strip
121
122prefix = $(HOME)
123bindir = $(prefix)/bin
124gitexecdir = $(bindir)
125template_dir = $(prefix)/share/git-core/templates/
126GIT_PYTHON_DIR = $(prefix)/share/git-core/python
127# DESTDIR=
128
129# default configuration for gitweb
130GITWEB_CONFIG = gitweb_config.perl
131GITWEB_HOME_LINK_STR = projects
132GITWEB_SITENAME =
133GITWEB_PROJECTROOT = /pub/git
134GITWEB_LIST =
135GITWEB_HOMETEXT = indextext.html
136GITWEB_CSS = gitweb.css
137GITWEB_LOGO = git-logo.png
138
139export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
140
141CC = gcc
142AR = ar
143TAR = tar
144INSTALL = install
145RPMBUILD = rpmbuild
146
147# sparse is architecture-neutral, which means that we need to tell it
148# explicitly what architecture to check for. Fix this up for yours..
149SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
150
151
152
153### --- END CONFIGURATION SECTION ---
154
155# Those must not be GNU-specific; they are shared with perl/ which may
156# be built by a different compiler.
157BASIC_CFLAGS = $(PERL_CFLAGS)
158BASIC_LDFLAGS = $(PERL_LDFLAGS)
159
160SCRIPT_SH = \
161 git-bisect.sh git-branch.sh git-checkout.sh \
162 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
163 git-fetch.sh \
164 git-ls-remote.sh \
165 git-merge-one-file.sh git-parse-remote.sh \
166 git-pull.sh git-rebase.sh \
167 git-repack.sh git-request-pull.sh git-reset.sh \
168 git-resolve.sh git-revert.sh git-sh-setup.sh \
169 git-tag.sh git-verify-tag.sh \
170 git-applymbox.sh git-applypatch.sh git-am.sh \
171 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
172 git-merge-resolve.sh git-merge-ours.sh \
173 git-lost-found.sh git-quiltimport.sh
174
175SCRIPT_PERL = \
176 git-archimport.perl git-cvsimport.perl git-relink.perl \
177 git-shortlog.perl git-rerere.perl \
178 git-annotate.perl git-cvsserver.perl \
179 git-svnimport.perl git-cvsexportcommit.perl \
180 git-send-email.perl git-svn.perl
181
182SCRIPT_PYTHON = \
183 git-merge-recursive.py
184
185SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
186 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
187 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
188 git-cherry-pick git-status git-instaweb
189
190# The ones that do not have to link with lcrypto, lz nor xdiff.
191SIMPLE_PROGRAMS = \
192 git-daemon$X
193
194# ... and all the rest that could be moved out of bindir to gitexecdir
195PROGRAMS = \
196 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
197 git-hash-object$X git-index-pack$X git-local-fetch$X \
198 git-merge-base$X \
199 git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
200 git-peek-remote$X git-receive-pack$X \
201 git-send-pack$X git-shell$X \
202 git-show-index$X git-ssh-fetch$X \
203 git-ssh-upload$X git-unpack-file$X \
204 git-update-server-info$X \
205 git-upload-pack$X git-verify-pack$X \
206 git-pack-redundant$X git-var$X \
207 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
208
209BUILT_INS = \
210 git-format-patch$X git-show$X git-whatchanged$X \
211 git-get-tar-commit-id$X \
212 $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
213
214# what 'all' will build and 'install' will install, in gitexecdir
215ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
216
217# Backward compatibility -- to be removed after 1.0
218PROGRAMS += git-ssh-pull$X git-ssh-push$X
219
220# Set paths to tools early so that they can be used for version tests.
221ifndef SHELL_PATH
222 SHELL_PATH = /bin/sh
223endif
224ifndef PERL_PATH
225 PERL_PATH = /usr/bin/perl
226endif
227ifndef PYTHON_PATH
228 PYTHON_PATH = /usr/bin/python
229endif
230
231PYMODULES = \
232 gitMergeCommon.py
233
234LIB_FILE=libgit.a
235XDIFF_LIB=xdiff/lib.a
236
237LIB_H = \
238 blob.h cache.h commit.h csum-file.h delta.h \
239 diff.h object.h pack.h pkt-line.h quote.h refs.h \
240 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
241 tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
242
243DIFF_OBJS = \
244 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
245 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
246 diffcore-delta.o log-tree.o
247
248LIB_OBJS = \
249 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
250 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
251 object.o pack-check.o patch-delta.o path.o pkt-line.o \
252 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
253 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
254 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
255 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
256 alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS)
257
258BUILTIN_OBJS = \
259 builtin-add.o \
260 builtin-apply.o \
261 builtin-cat-file.o \
262 builtin-checkout-index.o \
263 builtin-check-ref-format.o \
264 builtin-commit-tree.o \
265 builtin-count-objects.o \
266 builtin-diff.o \
267 builtin-diff-files.o \
268 builtin-diff-index.o \
269 builtin-diff-stages.o \
270 builtin-diff-tree.o \
271 builtin-fmt-merge-msg.o \
272 builtin-grep.o \
273 builtin-init-db.o \
274 builtin-log.o \
275 builtin-ls-files.o \
276 builtin-ls-tree.o \
277 builtin-mailinfo.o \
278 builtin-mailsplit.o \
279 builtin-mv.o \
280 builtin-name-rev.o \
281 builtin-pack-objects.o \
282 builtin-prune.o \
283 builtin-prune-packed.o \
284 builtin-push.o \
285 builtin-read-tree.o \
286 builtin-repo-config.o \
287 builtin-rev-list.o \
288 builtin-rev-parse.o \
289 builtin-rm.o \
290 builtin-show-branch.o \
291 builtin-stripspace.o \
292 builtin-symbolic-ref.o \
293 builtin-tar-tree.o \
294 builtin-unpack-objects.o \
295 builtin-update-index.o \
296 builtin-update-ref.o \
297 builtin-upload-tar.o \
298 builtin-verify-pack.o \
299 builtin-write-tree.o
300
301GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
302EXTLIBS = -lz
303
304#
305# Platform specific tweaks
306#
307
308# We choose to avoid "if .. else if .. else .. endif endif"
309# because maintaining the nesting to match is a pain. If
310# we had "elif" things would have been much nicer...
311
312ifeq ($(uname_S),Linux)
313 NO_STRLCPY = YesPlease
314endif
315ifeq ($(uname_S),GNU/kFreeBSD)
316 NO_STRLCPY = YesPlease
317endif
318ifeq ($(uname_S),Darwin)
319 NEEDS_SSL_WITH_CRYPTO = YesPlease
320 NEEDS_LIBICONV = YesPlease
321 NO_STRLCPY = YesPlease
322 ifndef NO_FINK
323 ifeq ($(shell test -d /sw/lib && echo y),y)
324 BASIC_CFLAGS += -I/sw/include
325 BASIC_LDFLAGS += -L/sw/lib
326 endif
327 endif
328 ifndef NO_DARWIN_PORTS
329 ifeq ($(shell test -d /opt/local/lib && echo y),y)
330 BASIC_CFLAGS += -I/opt/local/include
331 BASIC_LDFLAGS += -L/opt/local/lib
332 endif
333 endif
334endif
335ifeq ($(uname_S),SunOS)
336 NEEDS_SOCKET = YesPlease
337 NEEDS_NSL = YesPlease
338 SHELL_PATH = /bin/bash
339 NO_STRCASESTR = YesPlease
340 ifeq ($(uname_R),5.8)
341 NEEDS_LIBICONV = YesPlease
342 NO_UNSETENV = YesPlease
343 NO_SETENV = YesPlease
344 endif
345 ifeq ($(uname_R),5.9)
346 NO_UNSETENV = YesPlease
347 NO_SETENV = YesPlease
348 endif
349 INSTALL = ginstall
350 TAR = gtar
351 BASIC_CFLAGS += -D__EXTENSIONS__
352endif
353ifeq ($(uname_O),Cygwin)
354 NO_D_TYPE_IN_DIRENT = YesPlease
355 NO_D_INO_IN_DIRENT = YesPlease
356 NO_STRCASESTR = YesPlease
357 NO_SYMLINK_HEAD = YesPlease
358 NEEDS_LIBICONV = YesPlease
359 NO_C99_FORMAT = YesPlease
360 # There are conflicting reports about this.
361 # On some boxes NO_MMAP is needed, and not so elsewhere.
362 # Try uncommenting this if you see things break -- YMMV.
363 # NO_MMAP = YesPlease
364 NO_IPV6 = YesPlease
365 X = .exe
366endif
367ifeq ($(uname_S),FreeBSD)
368 NEEDS_LIBICONV = YesPlease
369 BASIC_CFLAGS += -I/usr/local/include
370 BASIC_LDFLAGS += -L/usr/local/lib
371endif
372ifeq ($(uname_S),OpenBSD)
373 NO_STRCASESTR = YesPlease
374 NEEDS_LIBICONV = YesPlease
375 BASIC_CFLAGS += -I/usr/local/include
376 BASIC_LDFLAGS += -L/usr/local/lib
377endif
378ifeq ($(uname_S),NetBSD)
379 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
380 NEEDS_LIBICONV = YesPlease
381 endif
382 BASIC_CFLAGS += -I/usr/pkg/include
383 BASIC_LDFLAGS += -L/usr/pkg/lib
384 ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
385endif
386ifeq ($(uname_S),AIX)
387 NO_STRCASESTR=YesPlease
388 NO_STRLCPY = YesPlease
389 NEEDS_LIBICONV=YesPlease
390endif
391ifeq ($(uname_S),IRIX64)
392 NO_IPV6=YesPlease
393 NO_SETENV=YesPlease
394 NO_STRCASESTR=YesPlease
395 NO_STRLCPY = YesPlease
396 NO_SOCKADDR_STORAGE=YesPlease
397 SHELL_PATH=/usr/gnu/bin/bash
398 BASIC_CFLAGS += -DPATH_MAX=1024
399 # for now, build 32-bit version
400 BASIC_LDFLAGS += -L/usr/lib32
401endif
402ifneq (,$(findstring arm,$(uname_M)))
403 ARM_SHA1 = YesPlease
404endif
405ifeq ($(uname_M),x86_64)
406 USE_PIC = YesPlease
407endif
408
409-include config.mak.autogen
410-include config.mak
411
412ifdef WITH_OWN_SUBPROCESS_PY
413 PYMODULES += compat/subprocess.py
414else
415 ifeq ($(NO_PYTHON),)
416 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
417 PYMODULES += compat/subprocess.py
418 endif
419 endif
420endif
421
422ifndef NO_CURL
423 ifdef CURLDIR
424 # This is still problematic -- gcc does not always want -R.
425 BASIC_CFLAGS += -I$(CURLDIR)/include
426 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
427 else
428 CURL_LIBCURL = -lcurl
429 endif
430 PROGRAMS += git-http-fetch$X
431 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
432 ifeq "$(curl_check)" "070908"
433 ifndef NO_EXPAT
434 PROGRAMS += git-http-push$X
435 endif
436 endif
437 ifndef NO_EXPAT
438 EXPAT_LIBEXPAT = -lexpat
439 endif
440endif
441
442ifndef NO_OPENSSL
443 OPENSSL_LIBSSL = -lssl
444 ifdef OPENSSLDIR
445 # Again this may be problematic -- gcc does not always want -R.
446 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
447 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
448 else
449 OPENSSL_LINK =
450 endif
451else
452 BASIC_CFLAGS += -DNO_OPENSSL
453 MOZILLA_SHA1 = 1
454 OPENSSL_LIBSSL =
455endif
456ifdef NEEDS_SSL_WITH_CRYPTO
457 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
458else
459 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
460endif
461ifdef NEEDS_LIBICONV
462 ifdef ICONVDIR
463 # Again this may be problematic -- gcc does not always want -R.
464 BASIC_CFLAGS += -I$(ICONVDIR)/include
465 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
466 else
467 ICONV_LINK =
468 endif
469 EXTLIBS += $(ICONV_LINK) -liconv
470endif
471ifdef NEEDS_SOCKET
472 EXTLIBS += -lsocket
473 SIMPLE_LIB += -lsocket
474endif
475ifdef NEEDS_NSL
476 EXTLIBS += -lnsl
477 SIMPLE_LIB += -lnsl
478endif
479ifdef NO_D_TYPE_IN_DIRENT
480 BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
481endif
482ifdef NO_D_INO_IN_DIRENT
483 BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
484endif
485ifdef NO_C99_FORMAT
486 ALL_CFLAGS += -DNO_C99_FORMAT
487endif
488ifdef NO_SYMLINK_HEAD
489 BASIC_CFLAGS += -DNO_SYMLINK_HEAD
490endif
491ifdef NO_STRCASESTR
492 COMPAT_CFLAGS += -DNO_STRCASESTR
493 COMPAT_OBJS += compat/strcasestr.o
494endif
495ifdef NO_STRLCPY
496 COMPAT_CFLAGS += -DNO_STRLCPY
497 COMPAT_OBJS += compat/strlcpy.o
498endif
499ifdef NO_SETENV
500 COMPAT_CFLAGS += -DNO_SETENV
501 COMPAT_OBJS += compat/setenv.o
502endif
503ifdef NO_SETENV
504 COMPAT_CFLAGS += -DNO_UNSETENV
505 COMPAT_OBJS += compat/unsetenv.o
506endif
507ifdef NO_MMAP
508 COMPAT_CFLAGS += -DNO_MMAP
509 COMPAT_OBJS += compat/mmap.o
510endif
511ifdef NO_IPV6
512 BASIC_CFLAGS += -DNO_IPV6
513endif
514ifdef NO_SOCKADDR_STORAGE
515ifdef NO_IPV6
516 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
517else
518 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
519endif
520endif
521ifdef NO_INET_NTOP
522 LIB_OBJS += compat/inet_ntop.o
523endif
524
525ifdef NO_ICONV
526 BASIC_CFLAGS += -DNO_ICONV
527endif
528
529ifdef PPC_SHA1
530 SHA1_HEADER = "ppc/sha1.h"
531 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
532else
533ifdef ARM_SHA1
534 SHA1_HEADER = "arm/sha1.h"
535 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
536else
537ifdef MOZILLA_SHA1
538 SHA1_HEADER = "mozilla-sha1/sha1.h"
539 LIB_OBJS += mozilla-sha1/sha1.o
540else
541 SHA1_HEADER = <openssl/sha.h>
542 EXTLIBS += $(LIB_4_CRYPTO)
543endif
544endif
545endif
546ifdef USE_PIC
547 ALL_CFLAGS += -fPIC
548endif
549ifdef NO_ACCURATE_DIFF
550 BASIC_CFLAGS += -DNO_ACCURATE_DIFF
551endif
552
553# Shell quote (do not use $(call) to accommodate ancient setups);
554
555SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
556
557DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
558bindir_SQ = $(subst ','\'',$(bindir))
559gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
560template_dir_SQ = $(subst ','\'',$(template_dir))
561prefix_SQ = $(subst ','\'',$(prefix))
562
563SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
564PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
565PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
566GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
567
568LIBS = $(GITLIBS) $(EXTLIBS)
569
570BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
571LIB_OBJS += $(COMPAT_OBJS)
572
573ALL_CFLAGS += $(BASIC_CFLAGS)
574ALL_LDFLAGS += $(BASIC_LDFLAGS)
575
576export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
577
578
579### Build rules
580
581all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
582
583all: perl/Makefile
584 $(MAKE) -C perl
585 $(MAKE) -C templates
586
587strip: $(PROGRAMS) git$X
588 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
589
590git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
591 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
592 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
593 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
594
595help.o: common-cmds.h
596
597$(BUILT_INS): git$X
598 rm -f $@ && ln git$X $@
599
600common-cmds.h: Documentation/git-*.txt
601 ./generate-cmdlist.sh > $@+
602 mv $@+ $@
603
604$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
605 rm -f $@ $@+
606 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
607 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
608 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
609 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
610 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
611 $@.sh >$@+
612 chmod +x $@+
613 mv $@+ $@
614
615$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
616$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
617 rm -f $@ $@+
618 INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
619 sed -e '1{' \
620 -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
621 -e ' h' \
622 -e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
623 -e ' H' \
624 -e ' x' \
625 -e '}' \
626 -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
627 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
628 $@.perl >$@+
629 chmod +x $@+
630 mv $@+ $@
631
632$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
633 rm -f $@ $@+
634 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
635 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
636 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
637 $@.py >$@+
638 chmod +x $@+
639 mv $@+ $@
640
641git-cherry-pick: git-revert
642 cp $< $@+
643 mv $@+ $@
644
645git-status: git-commit
646 cp $< $@+
647 mv $@+ $@
648
649gitweb/gitweb.cgi: gitweb/gitweb.perl
650 rm -f $@ $@+
651 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
652 -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
653 -e 's|++GIT_BINDIR++|$(bindir)|g' \
654 -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
655 -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
656 -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
657 -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
658 -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
659 -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
660 -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
661 -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
662 $< >$@+
663 chmod +x $@+
664 mv $@+ $@
665
666git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
667 rm -f $@ $@+
668 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
669 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
670 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
671 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
672 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
673 -e '/@@GITWEB_CGI@@/d' \
674 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
675 -e '/@@GITWEB_CSS@@/d' \
676 $@.sh > $@+
677 chmod +x $@+
678 mv $@+ $@
679
680configure: configure.ac
681 rm -f $@ $<+
682 sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
683 $< > $<+
684 autoconf -o $@ $<+
685 rm -f $<+
686
687# These can record GIT_VERSION
688git$X git.spec \
689 $(patsubst %.sh,%,$(SCRIPT_SH)) \
690 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
691 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
692 : GIT-VERSION-FILE
693
694%.o: %.c GIT-CFLAGS
695 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
696%.o: %.S
697 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
698
699exec_cmd.o: exec_cmd.c GIT-CFLAGS
700 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
701builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
702 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
703
704http.o: http.c GIT-CFLAGS
705 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
706
707ifdef NO_EXPAT
708http-fetch.o: http-fetch.c http.h GIT-CFLAGS
709 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
710endif
711
712git-%$X: %.o $(GITLIBS)
713 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
714
715$(SIMPLE_PROGRAMS) : $(LIB_FILE)
716$(SIMPLE_PROGRAMS) : git-%$X : %.o
717 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
718 $(LIB_FILE) $(SIMPLE_LIB)
719
720ssh-pull.o: ssh-fetch.c
721ssh-push.o: ssh-upload.c
722git-local-fetch$X: fetch.o
723git-ssh-fetch$X: rsh.o fetch.o
724git-ssh-upload$X: rsh.o
725git-ssh-pull$X: rsh.o fetch.o
726git-ssh-push$X: rsh.o
727
728git-imap-send$X: imap-send.o $(LIB_FILE)
729
730http.o http-fetch.o http-push.o: http.h
731git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
732 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
733 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
734
735git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
736 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
737 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
738
739$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
740$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
741$(DIFF_OBJS): diffcore.h
742
743$(LIB_FILE): $(LIB_OBJS)
744 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
745
746XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
747
748$(XDIFF_LIB): $(XDIFF_OBJS)
749 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
750
751
752PERL_DEFINE = $(BASIC_CFLAGS) -DGIT_VERSION='"$(GIT_VERSION)"'
753PERL_DEFINE_SQ = $(subst ','\'',$(PERL_DEFINE))
754PERL_LIBS = $(BASIC_LDFLAGS) $(EXTLIBS)
755PERL_LIBS_SQ = $(subst ','\'',$(PERL_LIBS))
756perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
757 (cd perl && $(PERL_PATH) Makefile.PL \
758 PREFIX='$(prefix_SQ)' \
759 DEFINE='$(PERL_DEFINE_SQ)' \
760 LIBS='$(PERL_LIBS_SQ)')
761
762doc:
763 $(MAKE) -C Documentation all
764
765TAGS:
766 rm -f TAGS
767 find . -name '*.[hcS]' -print | xargs etags -a
768
769tags:
770 rm -f tags
771 find . -name '*.[hcS]' -print | xargs ctags -a
772
773### Detect prefix changes
774TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
775 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
776
777GIT-CFLAGS: .FORCE-GIT-CFLAGS
778 @FLAGS='$(TRACK_CFLAGS)'; \
779 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
780 echo 1>&2 " * new build flags or prefix"; \
781 echo "$$FLAGS" >GIT-CFLAGS; \
782 fi
783
784### Testing rules
785
786# GNU make supports exporting all variables by "export" without parameters.
787# However, the environment gets quite big, and some programs have problems
788# with that.
789
790export NO_PYTHON
791export NO_SVN_TESTS
792
793test: all
794 $(MAKE) -C t/ all
795
796test-date$X: test-date.c date.o ctype.o
797 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
798
799test-delta$X: test-delta.c diff-delta.o patch-delta.o
800 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
801
802test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
803 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
804
805test-sha1$X: test-sha1.o $(GITLIBS)
806 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
807
808check-sha1:: test-sha1$X
809 ./test-sha1.sh
810
811check:
812 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
813
814
815
816### Installation rules
817
818install: all
819 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
820 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
821 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
822 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
823 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
824 $(MAKE) -C perl install
825 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
826 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
827 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
828 then \
829 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
830 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
831 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
832 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
833 fi
834 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
835
836install-doc:
837 $(MAKE) -C Documentation install
838
839
840
841
842### Maintainer's dist rules
843
844git.spec: git.spec.in
845 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
846 mv $@+ $@
847
848GIT_TARNAME=git-$(GIT_VERSION)
849dist: git.spec git-tar-tree
850 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
851 @mkdir -p $(GIT_TARNAME)
852 @cp git.spec $(GIT_TARNAME)
853 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
854 $(TAR) rf $(GIT_TARNAME).tar \
855 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
856 @rm -rf $(GIT_TARNAME)
857 gzip -f -9 $(GIT_TARNAME).tar
858
859rpm: dist
860 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
861
862htmldocs = git-htmldocs-$(GIT_VERSION)
863manpages = git-manpages-$(GIT_VERSION)
864dist-doc:
865 rm -fr .doc-tmp-dir
866 mkdir .doc-tmp-dir
867 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
868 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
869 gzip -n -9 -f $(htmldocs).tar
870 :
871 rm -fr .doc-tmp-dir
872 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
873 $(MAKE) -C Documentation DESTDIR=./ \
874 man1dir=../.doc-tmp-dir/man1 \
875 man7dir=../.doc-tmp-dir/man7 \
876 install
877 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
878 gzip -n -9 -f $(manpages).tar
879 rm -fr .doc-tmp-dir
880
881### Cleaning rules
882
883clean:
884 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
885 $(LIB_FILE) $(XDIFF_LIB)
886 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
887 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
888 rm -rf autom4te.cache
889 rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
890 rm -rf $(GIT_TARNAME) .doc-tmp-dir
891 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
892 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
893 rm -f gitweb/gitweb.cgi
894 $(MAKE) -C Documentation/ clean
895 [ ! -f perl/Makefile ] || $(MAKE) -C perl/ clean || $(MAKE) -C perl/ clean
896 rm -f perl/ppport.h perl/Makefile.old
897 $(MAKE) -C templates/ clean
898 $(MAKE) -C t/ clean
899 rm -f GIT-VERSION-FILE GIT-CFLAGS
900
901.PHONY: all install clean strip
902.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
903
904### Check documentation
905#
906check-docs::
907 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
908 do \
909 case "$$v" in \
910 git-merge-octopus | git-merge-ours | git-merge-recursive | \
911 git-merge-resolve | git-merge-stupid | \
912 git-ssh-pull | git-ssh-push ) continue ;; \
913 esac ; \
914 test -f "Documentation/$$v.txt" || \
915 echo "no doc: $$v"; \
916 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
917 case "$$v" in \
918 git) ;; \
919 *) echo "no link: $$v";; \
920 esac ; \
921 done | sort