e84acdc31fb07f8a34cd4039da785df5e3eba4e5
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.
5 #
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.
8 #
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://
11 # transports.
12 #
13 # Define CURLDIR=/foo/bar if your curl header and library files are in
14 # /foo/bar/include and /foo/bar/lib directories.
15 #
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.
18 #
19 # Define NO_STRCASESTR if you don't have strcasestr.
20 #
21 # Define PPC_SHA1 environment variable when running make to make use of
22 # a bundled SHA1 routine optimized for PowerPC.
23 #
24 # Define ARM_SHA1 environment variable when running make to make use of
25 # a bundled SHA1 routine optimized for ARM.
26 #
27 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
28 #
29 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
30 #
31 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
32 # Patrick Mauritz).
33 #
34 # Define NO_MMAP if you want to avoid mmap.
35 #
36 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
37 #
38 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
39 #
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 = 0.99.9h
55 # CFLAGS is for the users to override from the command line.
57 CFLAGS = -g -O2 -Wall
58 ALL_CFLAGS = $(CFLAGS)
60 prefix = $(HOME)
61 bindir = $(prefix)/bin
62 template_dir = $(prefix)/share/git-core/templates/
63 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
64 # DESTDIR=
66 CC = gcc
67 AR = ar
68 TAR = tar
69 INSTALL = install
70 RPMBUILD = rpmbuild
72 # sparse is architecture-neutral, which means that we need to tell it
73 # explicitly what architecture to check for. Fix this up for yours..
74 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
78 ### --- END CONFIGURATION SECTION ---
80 SCRIPT_SH = \
81 git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
82 git-cherry.sh git-clone.sh git-commit.sh \
83 git-count-objects.sh git-diff.sh git-fetch.sh \
84 git-format-patch.sh git-log.sh git-ls-remote.sh \
85 git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
86 git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
87 git-repack.sh git-request-pull.sh git-reset.sh \
88 git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
89 git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
90 git-applymbox.sh git-applypatch.sh git-am.sh \
91 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
92 git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
93 git-lost+found.sh
95 SCRIPT_PERL = \
96 git-archimport.perl git-cvsimport.perl git-relink.perl \
97 git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl \
98 git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
100 SCRIPT_PYTHON = \
101 git-merge-recursive.py
103 # The ones that do not have to link with lcrypto nor lz.
104 SIMPLE_PROGRAMS = \
105 git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
106 git-stripspace$X git-var$X git-daemon$X
108 # ... and all the rest
109 PROGRAMS = \
110 git-apply$X git-cat-file$X \
111 git-checkout-index$X git-clone-pack$X git-commit-tree$X \
112 git-convert-objects$X git-diff-files$X \
113 git-diff-index$X git-diff-stages$X \
114 git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
115 git-hash-object$X git-index-pack$X git-init-db$X \
116 git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
117 git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
118 git-peek-remote$X git-prune-packed$X git-read-tree$X \
119 git-receive-pack$X git-rev-list$X git-rev-parse$X \
120 git-send-pack$X git-show-branch$X git-shell$X \
121 git-show-index$X git-ssh-fetch$X \
122 git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
123 git-unpack-objects$X git-update-index$X git-update-server-info$X \
124 git-upload-pack$X git-verify-pack$X git-write-tree$X \
125 git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
126 git-name-rev$X git-pack-redundant$X $(SIMPLE_PROGRAMS)
128 # Backward compatibility -- to be removed after 1.0
129 PROGRAMS += git-ssh-pull$X git-ssh-push$X
131 GIT_LIST_TWEAK =
133 PYMODULES = \
134 gitMergeCommon.py
136 ifdef WITH_OWN_SUBPROCESS_PY
137 PYMODULES += compat/subprocess.py
138 endif
140 ifdef WITH_SEND_EMAIL
141 SCRIPT_PERL += git-send-email.perl
142 else
143 GIT_LIST_TWEAK += -e '/^send-email$$/d'
144 endif
146 LIB_FILE=libgit.a
148 LIB_H = \
149 blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
150 diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
151 run-command.h strbuf.h tag.h tree.h
153 DIFF_OBJS = \
154 diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
155 diffcore-pickaxe.o diffcore-rename.o tree-diff.o
157 LIB_OBJS = \
158 blob.o commit.o connect.o count-delta.o csum-file.o \
159 date.o diff-delta.o entry.o ident.o index.o \
160 object.o pack-check.o patch-delta.o path.o pkt-line.o \
161 quote.o read-cache.o refs.o run-command.o \
162 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
163 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
164 $(DIFF_OBJS)
166 LIBS = $(LIB_FILE)
167 LIBS += -lz
169 # Shell quote;
170 # Result of this needs to be placed inside ''
171 shq = $(subst ','\'',$(1))
172 # This has surrounding ''
173 shellquote = '$(call shq,$(1))'
175 #
176 # Platform specific tweaks
177 #
179 # We choose to avoid "if .. else if .. else .. endif endif"
180 # because maintaining the nesting to match is a pain. If
181 # we had "elif" things would have been much nicer...
182 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
183 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
184 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
186 ifeq ($(uname_S),Darwin)
187 NEEDS_SSL_WITH_CRYPTO = YesPlease
188 NEEDS_LIBICONV = YesPlease
189 ## fink
190 ALL_CFLAGS += -I/sw/include -L/sw/lib
191 ## darwinports
192 ALL_CFLAGS += -I/opt/local/include -L/opt/local/lib
193 endif
194 ifeq ($(uname_S),SunOS)
195 NEEDS_SOCKET = YesPlease
196 NEEDS_NSL = YesPlease
197 NEEDS_LIBICONV = YesPlease
198 SHELL_PATH = /bin/bash
199 NO_STRCASESTR = YesPlease
200 INSTALL = ginstall
201 TAR = gtar
202 ALL_CFLAGS += -D__EXTENSIONS__
203 endif
204 ifeq ($(uname_O),Cygwin)
205 NO_STRCASESTR = YesPlease
206 NEEDS_LIBICONV = YesPlease
207 NO_IPV6 = YesPlease
208 X = .exe
209 ALL_CFLAGS += -DUSE_SYMLINK_HEAD=0
210 endif
211 ifeq ($(uname_S),OpenBSD)
212 NO_STRCASESTR = YesPlease
213 NEEDS_LIBICONV = YesPlease
214 ALL_CFLAGS += -I/usr/local/include -L/usr/local/lib
215 endif
216 ifneq (,$(findstring arm,$(uname_M)))
217 ARM_SHA1 = YesPlease
218 endif
220 -include config.mak
222 ifndef NO_CURL
223 ifdef CURLDIR
224 # This is still problematic -- gcc does not want -R.
225 ALL_CFLAGS += -I$(CURLDIR)/include
226 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
227 else
228 CURL_LIBCURL = -lcurl
229 endif
230 PROGRAMS += git-http-fetch$X
231 ifndef NO_EXPAT
232 EXPAT_LIBEXPAT = -lexpat
233 PROGRAMS += git-http-push$X
234 endif
235 endif
237 ifndef SHELL_PATH
238 SHELL_PATH = /bin/sh
239 endif
240 ifndef PERL_PATH
241 PERL_PATH = /usr/bin/perl
242 endif
243 ifndef PYTHON_PATH
244 PYTHON_PATH = /usr/bin/python
245 endif
247 ifndef NO_OPENSSL
248 LIB_OBJS += epoch.o
249 OPENSSL_LIBSSL = -lssl
250 ifdef OPENSSLDIR
251 # Again this may be problematic -- gcc does not always want -R.
252 ALL_CFLAGS += -I$(OPENSSLDIR)/include
253 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
254 else
255 OPENSSL_LINK =
256 endif
257 else
258 ALL_CFLAGS += -DNO_OPENSSL
259 MOZILLA_SHA1 = 1
260 OPENSSL_LIBSSL =
261 endif
262 ifdef NEEDS_SSL_WITH_CRYPTO
263 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
264 else
265 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
266 endif
267 ifdef NEEDS_LIBICONV
268 ifdef ICONVDIR
269 # Again this may be problematic -- gcc does not always want -R.
270 ALL_CFLAGS += -I$(ICONVDIR)/include
271 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
272 else
273 ICONV_LINK =
274 endif
275 LIB_4_ICONV = $(ICONV_LINK) -liconv
276 else
277 LIB_4_ICONV =
278 endif
279 ifdef NEEDS_SOCKET
280 LIBS += -lsocket
281 SIMPLE_LIB += -lsocket
282 endif
283 ifdef NEEDS_NSL
284 LIBS += -lnsl
285 SIMPLE_LIB += -lnsl
286 endif
287 ifdef NO_STRCASESTR
288 ALL_CFLAGS += -Dstrcasestr=gitstrcasestr -DNO_STRCASESTR=1
289 LIB_OBJS += compat/strcasestr.o
290 endif
291 ifdef NO_MMAP
292 ALL_CFLAGS += -Dmmap=gitfakemmap -Dmunmap=gitfakemunmap -DNO_MMAP
293 LIB_OBJS += compat/mmap.o
294 endif
295 ifdef NO_IPV6
296 ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
297 endif
299 ifdef PPC_SHA1
300 SHA1_HEADER = "ppc/sha1.h"
301 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
302 else
303 ifdef ARM_SHA1
304 SHA1_HEADER = "arm/sha1.h"
305 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
306 else
307 ifdef MOZILLA_SHA1
308 SHA1_HEADER = "mozilla-sha1/sha1.h"
309 LIB_OBJS += mozilla-sha1/sha1.o
310 else
311 SHA1_HEADER = <openssl/sha.h>
312 LIBS += $(LIB_4_CRYPTO)
313 endif
314 endif
315 endif
317 ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER))
319 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
320 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
321 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
322 gitk git-cherry-pick
324 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
325 ### Build rules
327 all: $(PROGRAMS) $(SCRIPTS)
329 all:
330 $(MAKE) -C templates
332 git: git.sh Makefile
333 rm -f $@+ $@
334 sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
335 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
336 -e 's/@@X@@/$(X)/g' \
337 $(GIT_LIST_TWEAK) <$@.sh >$@+
338 chmod +x $@+
339 mv $@+ $@
341 $(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
342 rm -f $@
343 sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
344 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
345 $@.sh >$@
346 chmod +x $@
348 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
349 rm -f $@
350 sed -e '1s|#!.*perl|#!$(call shq,$(PERL_PATH))|' \
351 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
352 $@.perl >$@
353 chmod +x $@
355 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
356 rm -f $@
357 sed -e '1s|#!.*python|#!$(call shq,$(PYTHON_PATH))|' \
358 -e 's|@@GIT_PYTHON_PATH@@|$(call shq,$(GIT_PYTHON_DIR))|g' \
359 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
360 $@.py >$@
361 chmod +x $@
363 git-cherry-pick: git-revert
364 cp $< $@
366 %.o: %.c
367 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
368 %.o: %.S
369 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
371 git-%$X: %.o $(LIB_FILE)
372 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
374 git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
375 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
376 $(SIMPLE_PROGRAMS) : git-%$X : %.o
377 $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
379 git-http-fetch$X: fetch.o
380 git-local-fetch$X: fetch.o
381 git-ssh-fetch$X: rsh.o fetch.o
382 git-ssh-upload$X: rsh.o
383 git-ssh-pull$X: rsh.o fetch.o
384 git-ssh-push$X: rsh.o
386 git-http-fetch$X: LIBS += $(CURL_LIBCURL)
387 git-http-push$X: LIBS += $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
388 git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
390 init-db.o: init-db.c
391 $(CC) -c $(ALL_CFLAGS) \
392 -DDEFAULT_GIT_TEMPLATE_DIR=$(call shellquote,"$(template_dir)") $*.c
394 $(LIB_OBJS): $(LIB_H)
395 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
396 $(DIFF_OBJS): diffcore.h
398 $(LIB_FILE): $(LIB_OBJS)
399 $(AR) rcs $@ $(LIB_OBJS)
401 doc:
402 $(MAKE) -C Documentation all
405 ### Testing rules
407 test: all
408 $(MAKE) -C t/ all
410 test-date$X: test-date.c date.o ctype.o
411 $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o ctype.o
413 test-delta$X: test-delta.c diff-delta.o patch-delta.o
414 $(CC) $(ALL_CFLAGS) -o $@ $^
416 check:
417 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
421 ### Installation rules
423 install: $(PROGRAMS) $(SCRIPTS)
424 $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
425 $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(call shellquote,$(DESTDIR)$(bindir))
426 $(MAKE) -C templates install
427 $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
428 $(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
430 install-doc:
431 $(MAKE) -C Documentation install
436 ### Maintainer's dist rules
438 git-core.spec: git-core.spec.in Makefile
439 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
441 GIT_TARNAME=git-core-$(GIT_VERSION)
442 dist: git-core.spec git-tar-tree
443 ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
444 @mkdir -p $(GIT_TARNAME)
445 @cp git-core.spec $(GIT_TARNAME)
446 $(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
447 @rm -rf $(GIT_TARNAME)
448 gzip -f -9 $(GIT_TARNAME).tar
450 rpm: dist
451 $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
453 deb: dist
454 rm -rf $(GIT_TARNAME)
455 $(TAR) zxf $(GIT_TARNAME).tar.gz
456 dpkg-source -b $(GIT_TARNAME)
457 cd $(GIT_TARNAME) && fakeroot debian/rules binary
459 ### Cleaning rules
461 clean:
462 rm -f *.o mozilla-sha1/*.o ppc/*.o compat/*.o $(PROGRAMS) $(LIB_FILE)
463 rm -f $(filter-out gitk,$(SCRIPTS))
464 rm -f git-core.spec *.pyc *.pyo
465 rm -rf $(GIT_TARNAME)
466 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
467 rm -f git-core_$(GIT_VERSION)-*.dsc
468 rm -f git-*_$(GIT_VERSION)-*.deb
469 $(MAKE) -C Documentation/ clean
470 $(MAKE) -C templates clean
471 $(MAKE) -C t/ clean