1 # Define MOZILLA_SHA1 environment variable when running make to make use of
2 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
3 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
4 # choice) has very fast version optimized for i586.
6 # Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
7 # miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
9 # Define NO_CURL if you do not have curl installed. git-http-pull and
10 # git-http-push are not built, and you cannot use http:// and https://
13 # Define CURLDIR=/foo/bar if your curl header and library files are in
14 # /foo/bar/include and /foo/bar/lib directories.
16 # Define NO_EXPAT if you do not have expat installed. git-http-push is
17 # not built, and you cannot push using http:// and https:// transports.
19 # Define NO_STRCASESTR if you don't have strcasestr.
21 # Define PPC_SHA1 environment variable when running make to make use of
22 # a bundled SHA1 routine optimized for PowerPC.
24 # Define ARM_SHA1 environment variable when running make to make use of
25 # a bundled SHA1 routine optimized for ARM.
27 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
29 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
31 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
34 # Define NO_MMAP if you want to avoid mmap.
36 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
38 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
40 # Define COLLISION_CHECK below if you believe that SHA1's
41 # 1461501637330902918203684832716283019655932542976 hashes do not give you
42 # sufficient guarantee that no collisions between objects will ever happen.
44 # Define USE_NSEC below if you want git to care about sub-second file mtimes
45 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
46 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
47 # randomly break unless your underlying filesystem supports those sub-second
48 # times (my ext3 doesn't).
50 # Define USE_STDEV below if you want git to care about the underlying device
51 # change being considered an inode change from the update-cache perspective.
53 GIT_VERSION = 0.99.9.GIT
55 # CFLAGS and LDFLAGS are for the users to override from the command line.
59 ALL_CFLAGS = $(CFLAGS)
60 ALL_LDFLAGS = $(LDFLAGS)
63 bindir = $(prefix)/bin
64 template_dir = $(prefix)/share/git-core/templates/
65 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
74 # sparse is architecture-neutral, which means that we need to tell it
75 # explicitly what architecture to check for. Fix this up for yours..
76 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
80 ### --- END CONFIGURATION SECTION ---
83 git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
84 git-cherry.sh git-clone.sh git-commit.sh \
85 git-count-objects.sh git-diff.sh git-fetch.sh \
86 git-format-patch.sh git-log.sh git-ls-remote.sh \
87 git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
88 git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
89 git-repack.sh git-request-pull.sh git-reset.sh \
90 git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
91 git-tag.sh git-verify-tag.sh git-whatchanged.sh \
92 git-applymbox.sh git-applypatch.sh git-am.sh \
93 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
94 git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
98 git-archimport.perl git-cvsimport.perl git-relink.perl \
99 git-shortlog.perl git-fmt-merge-msg.perl \
100 git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
103 git-merge-recursive.py
105 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
106 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
107 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
110 # The ones that do not have to link with lcrypto nor lz.
112 git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
113 git-stripspace$X git-daemon$X
115 # ... and all the rest
117 git-apply$X git-cat-file$X \
118 git-checkout-index$X git-clone-pack$X git-commit-tree$X \
119 git-convert-objects$X git-diff-files$X \
120 git-diff-index$X git-diff-stages$X \
121 git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
122 git-hash-object$X git-index-pack$X git-init-db$X \
123 git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
124 git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
125 git-peek-remote$X git-prune-packed$X git-read-tree$X \
126 git-receive-pack$X git-rev-list$X git-rev-parse$X \
127 git-send-pack$X git-show-branch$X git-shell$X \
128 git-show-index$X git-ssh-fetch$X \
129 git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
130 git-unpack-objects$X git-update-index$X git-update-server-info$X \
131 git-upload-pack$X git-verify-pack$X git-write-tree$X \
132 git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
133 git-name-rev$X git-pack-redundant$X git-config-set$X git-var$X
135 # what 'all' will build and 'install' will install.
136 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS) git$X
138 # Backward compatibility -- to be removed after 1.0
139 PROGRAMS += git-ssh-pull$X git-ssh-push$X
143 # Set paths to tools early so that they can be used for version tests.
148 PERL_PATH = /usr/bin/perl
151 PYTHON_PATH = /usr/bin/python
157 ifdef WITH_OWN_SUBPROCESS_PY
158 PYMODULES += compat/subprocess.py
160 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
161 PYMODULES += compat/subprocess.py
165 ifdef WITH_SEND_EMAIL
166 SCRIPT_PERL += git-send-email.perl
168 GIT_LIST_TWEAK += -e '/^send-email$$/d'
174 blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
175 diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
176 run-command.h strbuf.h tag.h tree.h
179 diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
180 diffcore-pickaxe.o diffcore-rename.o tree-diff.o
183 blob.o commit.o connect.o count-delta.o csum-file.o \
184 date.o diff-delta.o entry.o ident.o index.o \
185 object.o pack-check.o patch-delta.o path.o pkt-line.o \
186 quote.o read-cache.o refs.o run-command.o \
187 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
188 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
195 # Result of this needs to be placed inside ''
196 shq = $(subst ','\'',$(1))
197 # This has surrounding ''
198 shellquote = '$(call shq,$(1))'
201 # Platform specific tweaks
204 # We choose to avoid "if .. else if .. else .. endif endif"
205 # because maintaining the nesting to match is a pain. If
206 # we had "elif" things would have been much nicer...
207 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
208 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
209 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
211 ifeq ($(uname_S),Darwin)
212 NEEDS_SSL_WITH_CRYPTO = YesPlease
213 NEEDS_LIBICONV = YesPlease
215 ALL_CFLAGS += -I/sw/include
216 ALL_LDFLAGS += -L/sw/lib
218 ALL_CFLAGS += -I/opt/local/include
219 ALL_LDFLAGS += -L/opt/local/lib
221 ifeq ($(uname_S),SunOS)
222 NEEDS_SOCKET = YesPlease
223 NEEDS_NSL = YesPlease
224 NEEDS_LIBICONV = YesPlease
225 SHELL_PATH = /bin/bash
226 NO_STRCASESTR = YesPlease
229 ALL_CFLAGS += -D__EXTENSIONS__
231 ifeq ($(uname_O),Cygwin)
232 NO_STRCASESTR = YesPlease
233 NEEDS_LIBICONV = YesPlease
234 # There are conflicting reports about this.
235 # On some boxes NO_MMAP is needed, and not so elsewhere.
236 # Try uncommenting this if you see things break -- YMMV.
237 # NO_MMAP = YesPlease
240 ALL_CFLAGS += -DUSE_SYMLINK_HEAD=0
242 ifeq ($(uname_S),OpenBSD)
243 NO_STRCASESTR = YesPlease
244 NEEDS_LIBICONV = YesPlease
245 ALL_CFLAGS += -I/usr/local/include
246 ALL_LDFLAGS += -L/usr/local/lib
248 ifeq ($(uname_S),NetBSD)
249 NEEDS_LIBICONV = YesPlease
250 ALL_CFLAGS += -I/usr/pkg/include
251 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
253 ifneq (,$(findstring arm,$(uname_M)))
261 # This is still problematic -- gcc does not always want -R.
262 ALL_CFLAGS += -I$(CURLDIR)/include
263 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
265 CURL_LIBCURL = -lcurl
267 PROGRAMS += git-http-fetch$X
268 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
269 ifeq "$(curl_check)" "070908"
271 EXPAT_LIBEXPAT = -lexpat
272 PROGRAMS += git-http-push$X
279 OPENSSL_LIBSSL = -lssl
281 # Again this may be problematic -- gcc does not always want -R.
282 ALL_CFLAGS += -I$(OPENSSLDIR)/include
283 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
288 ALL_CFLAGS += -DNO_OPENSSL
292 ifdef NEEDS_SSL_WITH_CRYPTO
293 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
295 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
299 # Again this may be problematic -- gcc does not always want -R.
300 ALL_CFLAGS += -I$(ICONVDIR)/include
301 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
305 LIB_4_ICONV = $(ICONV_LINK) -liconv
311 SIMPLE_LIB += -lsocket
318 ALL_CFLAGS += -Dstrcasestr=gitstrcasestr -DNO_STRCASESTR=1
319 LIB_OBJS += compat/strcasestr.o
322 ALL_CFLAGS += -Dmmap=gitfakemmap -Dmunmap=gitfakemunmap -DNO_MMAP
323 LIB_OBJS += compat/mmap.o
326 ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
330 SHA1_HEADER = "ppc/sha1.h"
331 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
334 SHA1_HEADER = "arm/sha1.h"
335 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
338 SHA1_HEADER = "mozilla-sha1/sha1.h"
339 LIB_OBJS += mozilla-sha1/sha1.o
341 SHA1_HEADER = <openssl/sha.h>
342 LIBS += $(LIB_4_CRYPTO)
347 ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER))
349 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
357 # Only use $(CFLAGS). We don't need anything else.
358 git$(X): git.c Makefile
359 $(CC) -DGIT_EXEC_PATH='"$(bindir)"' -DGIT_VERSION='"$(GIT_VERSION)"' \
362 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
364 sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
365 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
369 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
371 sed -e '1s|#!.*perl|#!$(call shq,$(PERL_PATH))|' \
372 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
376 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
378 sed -e '1s|#!.*python|#!$(call shq,$(PYTHON_PATH))|' \
379 -e 's|@@GIT_PYTHON_PATH@@|$(call shq,$(GIT_PYTHON_DIR))|g' \
380 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
384 git-cherry-pick: git-revert
388 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
390 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
392 git-%$X: %.o $(LIB_FILE)
393 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
395 git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
396 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
397 $(SIMPLE_PROGRAMS) : git-%$X : %.o
398 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
399 $(LIB_FILE) $(SIMPLE_LIB)
401 git-http-fetch$X: fetch.o http.o
402 git-http-push$X: http.o
403 git-local-fetch$X: fetch.o
404 git-ssh-fetch$X: rsh.o fetch.o
405 git-ssh-upload$X: rsh.o
406 git-ssh-pull$X: rsh.o fetch.o
407 git-ssh-push$X: rsh.o
409 git-http-fetch$X: LIBS += $(CURL_LIBCURL)
410 git-http-push$X: LIBS += $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
411 git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
414 $(CC) -c $(ALL_CFLAGS) \
415 -DDEFAULT_GIT_TEMPLATE_DIR=$(call shellquote,"$(template_dir)") $*.c
417 $(LIB_OBJS): $(LIB_H)
418 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
419 $(DIFF_OBJS): diffcore.h
421 $(LIB_FILE): $(LIB_OBJS)
422 $(AR) rcs $@ $(LIB_OBJS)
425 $(MAKE) -C Documentation all
433 test-date$X: test-date.c date.o ctype.o
434 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
436 test-delta$X: test-delta.c diff-delta.o patch-delta.o
437 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
440 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
444 ### Installation rules
447 $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
448 $(INSTALL) $(ALL_PROGRAMS) $(call shellquote,$(DESTDIR)$(bindir))
449 $(MAKE) -C templates install
450 $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
451 $(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
454 $(MAKE) -C Documentation install
459 ### Maintainer's dist rules
461 git.spec: git.spec.in Makefile
462 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
464 GIT_TARNAME=git-$(GIT_VERSION)
465 dist: git.spec git-tar-tree
466 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
467 @mkdir -p $(GIT_TARNAME)
468 @cp git.spec $(GIT_TARNAME)
469 $(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git.spec
470 @rm -rf $(GIT_TARNAME)
471 gzip -f -9 $(GIT_TARNAME).tar
474 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
477 rm -rf $(GIT_TARNAME)
478 $(TAR) zxf $(GIT_TARNAME).tar.gz
479 dpkg-source -b $(GIT_TARNAME)
480 cd $(GIT_TARNAME) && fakeroot debian/rules binary
485 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE)
486 rm -f $(PROGRAMS) $(SIMPLE_PROGRAMS) git$X
487 rm -f $(filter-out gitk,$(SCRIPTS))
488 rm -f *.spec *.pyc *.pyo
489 rm -rf $(GIT_TARNAME)
490 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
491 rm -f git-core_$(GIT_VERSION)-*.dsc
492 rm -f git-*_$(GIT_VERSION)-*.deb
493 $(MAKE) -C Documentation/ clean
494 $(MAKE) -C templates clean