1 # The default target of this Makefile is...
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.
9 # Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
10 # miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
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://
16 # Define CURLDIR=/foo/bar if your curl header and library files are in
17 # /foo/bar/include and /foo/bar/lib directories.
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.
22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
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).
27 # Define NO_STRCASESTR if you don't have strcasestr.
29 # Define NO_SETENV if you don't have setenv in the C library.
31 # Define USE_SYMLINK_HEAD if you want .git/HEAD to be a symbolic link.
32 # Don't enable it on Windows.
34 # Define PPC_SHA1 environment variable when running make to make use of
35 # a bundled SHA1 routine optimized for PowerPC.
37 # Define ARM_SHA1 environment variable when running make to make use of
38 # a bundled SHA1 routine optimized for ARM.
40 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
42 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
44 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
47 # Define NO_MMAP if you want to avoid mmap.
49 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
51 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
53 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
56 # Define NO_ICONV if your libc does not properly support iconv.
58 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
59 # a missing newline at the end of the file.
61 # Define NO_PYTHON if you want to loose all benefits of the recursive merge.
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.
90 ALL_CFLAGS = $(CFLAGS)
91 ALL_LDFLAGS = $(LDFLAGS)
95 bindir = $(prefix)/bin
96 gitexecdir = $(bindir)
97 template_dir = $(prefix)/share/git-core/templates/
98 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
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 ---
116 git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
117 git-cherry.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-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 \
131 git-archimport.perl git-cvsimport.perl git-relink.perl \
132 git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
133 git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
136 git-merge-recursive.py
138 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
139 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
140 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
141 git-cherry-pick git-show git-status
143 # The ones that do not have to link with lcrypto nor lz.
145 git-get-tar-commit-id$X git-mailsplit$X \
146 git-stripspace$X git-daemon$X
148 # ... and all the rest that could be moved out of bindir to gitexecdir
150 git-apply$X git-cat-file$X \
151 git-checkout-index$X git-clone-pack$X git-commit-tree$X \
152 git-convert-objects$X git-diff-files$X \
153 git-diff-index$X git-diff-stages$X \
154 git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
155 git-hash-object$X git-index-pack$X git-init-db$X \
156 git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
157 git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
158 git-peek-remote$X git-prune-packed$X git-read-tree$X \
159 git-receive-pack$X git-rev-list$X git-rev-parse$X \
160 git-send-pack$X git-show-branch$X git-shell$X \
161 git-show-index$X git-ssh-fetch$X \
162 git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
163 git-unpack-objects$X git-update-index$X git-update-server-info$X \
164 git-upload-pack$X git-verify-pack$X git-write-tree$X \
165 git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
166 git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
167 git-describe$X git-merge-tree$X
169 # what 'all' will build and 'install' will install, in gitexecdir
170 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
172 # Backward compatibility -- to be removed after 1.0
173 PROGRAMS += git-ssh-pull$X git-ssh-push$X
175 # Set paths to tools early so that they can be used for version tests.
180 PERL_PATH = /usr/bin/perl
183 PYTHON_PATH = /usr/bin/python
192 blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
193 diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
194 run-command.h strbuf.h tag.h tree.h git-compat-util.h
197 diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
198 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o
201 blob.o commit.o connect.o count-delta.o csum-file.o \
202 date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
203 object.o pack-check.o patch-delta.o path.o pkt-line.o \
204 quote.o read-cache.o refs.o run-command.o \
205 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
206 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
214 # Platform specific tweaks
217 # We choose to avoid "if .. else if .. else .. endif endif"
218 # because maintaining the nesting to match is a pain. If
219 # we had "elif" things would have been much nicer...
221 ifeq ($(uname_S),Darwin)
222 NEEDS_SSL_WITH_CRYPTO = YesPlease
223 NEEDS_LIBICONV = YesPlease
225 ALL_CFLAGS += -I/sw/include
226 ALL_LDFLAGS += -L/sw/lib
228 ALL_CFLAGS += -I/opt/local/include
229 ALL_LDFLAGS += -L/opt/local/lib
231 ifeq ($(uname_S),SunOS)
232 NEEDS_SOCKET = YesPlease
233 NEEDS_NSL = YesPlease
234 SHELL_PATH = /bin/bash
235 NO_STRCASESTR = YesPlease
236 ifeq ($(uname_R),5.8)
237 NEEDS_LIBICONV = YesPlease
238 NO_UNSETENV = YesPlease
239 NO_SETENV = YesPlease
243 ALL_CFLAGS += -D__EXTENSIONS__
245 ifeq ($(uname_O),Cygwin)
246 NO_D_TYPE_IN_DIRENT = YesPlease
247 NO_D_INO_IN_DIRENT = YesPlease
248 NO_STRCASESTR = YesPlease
249 NEEDS_LIBICONV = YesPlease
250 # There are conflicting reports about this.
251 # On some boxes NO_MMAP is needed, and not so elsewhere.
252 # Try uncommenting this if you see things break -- YMMV.
253 # NO_MMAP = YesPlease
257 ifeq ($(uname_S),FreeBSD)
258 NEEDS_LIBICONV = YesPlease
259 ALL_CFLAGS += -I/usr/local/include
260 ALL_LDFLAGS += -L/usr/local/lib
262 ifeq ($(uname_S),OpenBSD)
263 NO_STRCASESTR = YesPlease
264 NEEDS_LIBICONV = YesPlease
265 ALL_CFLAGS += -I/usr/local/include
266 ALL_LDFLAGS += -L/usr/local/lib
268 ifeq ($(uname_S),NetBSD)
269 NEEDS_LIBICONV = YesPlease
270 ALL_CFLAGS += -I/usr/pkg/include
271 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
273 ifeq ($(uname_S),AIX)
274 NO_STRCASESTR=YesPlease
275 NEEDS_LIBICONV=YesPlease
277 ifeq ($(uname_S),IRIX64)
280 NO_STRCASESTR=YesPlease
281 NO_SOCKADDR_STORAGE=YesPlease
282 SHELL_PATH=/usr/gnu/bin/bash
283 ALL_CFLAGS += -DPATH_MAX=1024
284 # for now, build 32-bit version
285 ALL_LDFLAGS += -L/usr/lib32
287 ifneq (,$(findstring arm,$(uname_M)))
293 ifdef WITH_OWN_SUBPROCESS_PY
294 PYMODULES += compat/subprocess.py
297 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
298 PYMODULES += compat/subprocess.py
303 ifdef WITH_SEND_EMAIL
304 SCRIPT_PERL += git-send-email.perl
309 # This is still problematic -- gcc does not always want -R.
310 ALL_CFLAGS += -I$(CURLDIR)/include
311 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
313 CURL_LIBCURL = -lcurl
315 PROGRAMS += git-http-fetch$X
316 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
317 ifeq "$(curl_check)" "070908"
319 EXPAT_LIBEXPAT = -lexpat
320 PROGRAMS += git-http-push$X
327 OPENSSL_LIBSSL = -lssl
329 # Again this may be problematic -- gcc does not always want -R.
330 ALL_CFLAGS += -I$(OPENSSLDIR)/include
331 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
336 ALL_CFLAGS += -DNO_OPENSSL
340 ifdef NEEDS_SSL_WITH_CRYPTO
341 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
343 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
347 # Again this may be problematic -- gcc does not always want -R.
348 ALL_CFLAGS += -I$(ICONVDIR)/include
349 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
353 LIB_4_ICONV = $(ICONV_LINK) -liconv
359 SIMPLE_LIB += -lsocket
365 ifdef NO_D_TYPE_IN_DIRENT
366 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
368 ifdef NO_D_INO_IN_DIRENT
369 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
372 COMPAT_CFLAGS += -DNO_STRCASESTR
373 COMPAT_OBJS += compat/strcasestr.o
376 COMPAT_CFLAGS += -DNO_SETENV
377 COMPAT_OBJS += compat/setenv.o
380 COMPAT_CFLAGS += -DNO_UNSETENV
381 COMPAT_OBJS += compat/unsetenv.o
384 COMPAT_CFLAGS += -DNO_MMAP
385 COMPAT_OBJS += compat/mmap.o
388 ALL_CFLAGS += -DNO_IPV6
390 ifdef NO_SOCKADDR_STORAGE
392 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
394 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
399 ALL_CFLAGS += -DNO_ICONV
403 SHA1_HEADER = "ppc/sha1.h"
404 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
407 SHA1_HEADER = "arm/sha1.h"
408 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
411 SHA1_HEADER = "mozilla-sha1/sha1.h"
412 LIB_OBJS += mozilla-sha1/sha1.o
414 SHA1_HEADER = <openssl/sha.h>
415 LIBS += $(LIB_4_CRYPTO)
419 ifdef NO_ACCURATE_DIFF
420 ALL_CFLAGS += -DNO_ACCURATE_DIFF
423 # Shell quote (do not use $(call) to accomodate ancient setups);
425 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
427 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
428 bindir_SQ = $(subst ','\'',$(bindir))
429 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
430 template_dir_SQ = $(subst ','\'',$(template_dir))
432 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
433 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
434 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
435 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
437 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
438 LIB_OBJS += $(COMPAT_OBJS)
439 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
442 all: $(ALL_PROGRAMS) git$X gitk
447 strip: $(PROGRAMS) git$X
448 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
450 git$X: git.c $(LIB_FILE)
451 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
452 $(CFLAGS) $(COMPAT_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE)
454 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
456 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
457 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
458 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
459 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
463 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
465 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
466 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
470 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
472 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
473 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
474 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
478 git-cherry-pick: git-revert
481 git-show: git-whatchanged
484 git-status: git-commit
487 # These can record GIT_VERSION
489 $(patsubst %.sh,%,$(SCRIPT_SH)) \
490 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
491 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
495 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
497 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
499 exec_cmd.o: exec_cmd.c
500 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
502 git-%$X: %.o $(LIB_FILE)
503 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
505 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
506 $(SIMPLE_PROGRAMS) : git-%$X : %.o
507 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
508 $(LIB_FILE) $(SIMPLE_LIB)
510 git-mailinfo$X: mailinfo.o $(LIB_FILE)
511 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
512 $(LIB_FILE) $(SIMPLE_LIB) $(LIB_4_ICONV)
514 git-local-fetch$X: fetch.o
515 git-ssh-fetch$X: rsh.o fetch.o
516 git-ssh-upload$X: rsh.o
517 git-ssh-pull$X: rsh.o fetch.o
518 git-ssh-push$X: rsh.o
520 git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
521 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
522 $(LIBS) $(CURL_LIBCURL)
524 git-http-push$X: http.o http-push.o $(LIB_FILE)
525 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
526 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
528 git-rev-list$X: rev-list.o $(LIB_FILE)
529 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
530 $(LIBS) $(OPENSSL_LIBSSL)
533 $(CC) -c $(ALL_CFLAGS) \
534 -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
536 $(LIB_OBJS): $(LIB_H)
537 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
538 $(DIFF_OBJS): diffcore.h
540 $(LIB_FILE): $(LIB_OBJS)
541 $(AR) rcs $@ $(LIB_OBJS)
544 $(MAKE) -C Documentation all
549 # GNU make supports exporting all variables by "export" without parameters.
550 # However, the environment gets quite big, and some programs have problems
558 test-date$X: test-date.c date.o ctype.o
559 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
561 test-delta$X: test-delta.c diff-delta.o patch-delta.o
562 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
565 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
569 ### Installation rules
572 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
573 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
574 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
575 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
576 $(MAKE) -C templates install
577 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
578 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
581 $(MAKE) -C Documentation install
586 ### Maintainer's dist rules
588 git.spec: git.spec.in
589 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
591 GIT_TARNAME=git-$(GIT_VERSION)
592 dist: git.spec git-tar-tree
593 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
594 @mkdir -p $(GIT_TARNAME)
595 @cp git.spec $(GIT_TARNAME)
596 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
597 $(TAR) rf $(GIT_TARNAME).tar \
598 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
599 @rm -rf $(GIT_TARNAME)
600 gzip -f -9 $(GIT_TARNAME).tar
603 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
608 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE)
609 rm -f $(ALL_PROGRAMS) git$X
610 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo
611 rm -rf $(GIT_TARNAME)
612 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
613 $(MAKE) -C Documentation/ clean
614 $(MAKE) -C templates clean
616 rm -f GIT-VERSION-FILE
618 .PHONY: all install clean strip
619 .PHONY: .FORCE-GIT-VERSION-FILE