Andrew's git / gitweb.git / Makefile
?
Makefileon commit Make "git clone" pack-fetching download statistics better (c548cf4)
   1# The default target of this Makefile is...
   2all:
   3
   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. You will
  10# miss out git-rev-list --merge-order. 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_STRCASESTR if you don't have strcasestr.
  28#
  29# Define NO_SETENV if you don't have setenv in the C library.
  30#
  31# Define USE_SYMLINK_HEAD if you want .git/HEAD to be a symbolic link.
  32# Don't enable it on Windows.
  33#
  34# Define PPC_SHA1 environment variable when running make to make use of
  35# a bundled SHA1 routine optimized for PowerPC.
  36#
  37# Define ARM_SHA1 environment variable when running make to make use of
  38# a bundled SHA1 routine optimized for ARM.
  39#
  40# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  41#
  42# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  43#
  44# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  45# Patrick Mauritz).
  46#
  47# Define NO_MMAP if you want to avoid mmap.
  48#
  49# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
  50#
  51# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  52#
  53# Define NO_SOCKADDR_STORAGE if your platform does not have struct
  54# sockaddr_storage.
  55#
  56# Define COLLISION_CHECK below if you believe that SHA1's
  57# 1461501637330902918203684832716283019655932542976 hashes do not give you
  58# sufficient guarantee that no collisions between objects will ever happen.
  59
  60# Define USE_NSEC below if you want git to care about sub-second file mtimes
  61# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  62# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  63# randomly break unless your underlying filesystem supports those sub-second
  64# times (my ext3 doesn't).
  65
  66# Define USE_STDEV below if you want git to care about the underlying device
  67# change being considered an inode change from the update-cache perspective.
  68
  69GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
  70        @$(SHELL) ./GIT-VERSION-GEN
  71-include GIT-VERSION-FILE
  72
  73# CFLAGS and LDFLAGS are for the users to override from the command line.
  74
  75CFLAGS = -g -O2 -Wall
  76LDFLAGS =
  77ALL_CFLAGS = $(CFLAGS)
  78ALL_LDFLAGS = $(LDFLAGS)
  79STRIP ?= strip
  80
  81prefix = $(HOME)
  82bindir = $(prefix)/bin
  83gitexecdir = $(prefix)/bin
  84template_dir = $(prefix)/share/git-core/templates/
  85GIT_PYTHON_DIR = $(prefix)/share/git-core/python
  86# DESTDIR=
  87
  88CC = gcc
  89AR = ar
  90TAR = tar
  91INSTALL = install
  92RPMBUILD = rpmbuild
  93
  94# sparse is architecture-neutral, which means that we need to tell it
  95# explicitly what architecture to check for. Fix this up for yours..
  96SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
  97
  98
  99
 100### --- END CONFIGURATION SECTION ---
 101
 102SCRIPT_SH = \
 103        git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
 104        git-cherry.sh git-clone.sh git-commit.sh \
 105        git-count-objects.sh git-diff.sh git-fetch.sh \
 106        git-format-patch.sh git-log.sh git-ls-remote.sh \
 107        git-merge-one-file.sh git-parse-remote.sh \
 108        git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
 109        git-repack.sh git-request-pull.sh git-reset.sh \
 110        git-resolve.sh git-revert.sh git-sh-setup.sh \
 111        git-tag.sh git-verify-tag.sh git-whatchanged.sh \
 112        git-applymbox.sh git-applypatch.sh git-am.sh \
 113        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 114        git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
 115        git-lost-found.sh
 116
 117SCRIPT_PERL = \
 118        git-archimport.perl git-cvsimport.perl git-relink.perl \
 119        git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
 120        git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
 121
 122SCRIPT_PYTHON = \
 123        git-merge-recursive.py
 124
 125SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 126          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 127          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 128          git-cherry-pick git-show git-status
 129
 130# The ones that do not have to link with lcrypto nor lz.
 131SIMPLE_PROGRAMS = \
 132        git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
 133        git-stripspace$X git-daemon$X
 134
 135# ... and all the rest that could be moved out of bindir to gitexecdir
 136PROGRAMS = \
 137        git-apply$X git-cat-file$X \
 138        git-checkout-index$X git-clone-pack$X git-commit-tree$X \
 139        git-convert-objects$X git-diff-files$X \
 140        git-diff-index$X git-diff-stages$X \
 141        git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
 142        git-hash-object$X git-index-pack$X git-init-db$X \
 143        git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
 144        git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
 145        git-peek-remote$X git-prune-packed$X git-read-tree$X \
 146        git-receive-pack$X git-rev-list$X git-rev-parse$X \
 147        git-send-pack$X git-show-branch$X git-shell$X \
 148        git-show-index$X git-ssh-fetch$X \
 149        git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
 150        git-unpack-objects$X git-update-index$X git-update-server-info$X \
 151        git-upload-pack$X git-verify-pack$X git-write-tree$X \
 152        git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
 153        git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
 154        git-describe$X
 155
 156# what 'all' will build and 'install' will install, in gitexecdir
 157ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
 158
 159# Backward compatibility -- to be removed after 1.0
 160PROGRAMS += git-ssh-pull$X git-ssh-push$X
 161
 162# Set paths to tools early so that they can be used for version tests.
 163ifndef SHELL_PATH
 164        SHELL_PATH = /bin/sh
 165endif
 166ifndef PERL_PATH
 167        PERL_PATH = /usr/bin/perl
 168endif
 169ifndef PYTHON_PATH
 170        PYTHON_PATH = /usr/bin/python
 171endif
 172
 173PYMODULES = \
 174        gitMergeCommon.py
 175
 176LIB_FILE=libgit.a
 177
 178LIB_H = \
 179        blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
 180        diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
 181        run-command.h strbuf.h tag.h tree.h git-compat-util.h
 182
 183DIFF_OBJS = \
 184        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
 185        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o
 186
 187LIB_OBJS = \
 188        blob.o commit.o connect.o count-delta.o csum-file.o \
 189        date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
 190        object.o pack-check.o patch-delta.o path.o pkt-line.o \
 191        quote.o read-cache.o refs.o run-command.o \
 192        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 193        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 194        fetch-clone.o \
 195        $(DIFF_OBJS)
 196
 197LIBS = $(LIB_FILE)
 198LIBS += -lz
 199
 200# Shell quote;
 201# Result of this needs to be placed inside ''
 202shq = $(subst ','\'',$(1))
 203# This has surrounding ''
 204shellquote = '$(call shq,$(1))'
 205
 206#
 207# Platform specific tweaks
 208#
 209
 210# We choose to avoid "if .. else if .. else .. endif endif"
 211# because maintaining the nesting to match is a pain.  If
 212# we had "elif" things would have been much nicer...
 213uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 214uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 215uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 216uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 217
 218ifeq ($(uname_S),Darwin)
 219        NEEDS_SSL_WITH_CRYPTO = YesPlease
 220        NEEDS_LIBICONV = YesPlease
 221        ## fink
 222        ALL_CFLAGS += -I/sw/include
 223        ALL_LDFLAGS += -L/sw/lib
 224        ## darwinports
 225        ALL_CFLAGS += -I/opt/local/include
 226        ALL_LDFLAGS += -L/opt/local/lib
 227endif
 228ifeq ($(uname_S),SunOS)
 229        NEEDS_SOCKET = YesPlease
 230        NEEDS_NSL = YesPlease
 231        NEEDS_LIBICONV = YesPlease
 232        SHELL_PATH = /bin/bash
 233        NO_STRCASESTR = YesPlease
 234        ifeq ($(uname_R),5.8)
 235                NO_UNSETENV = YesPlease
 236                NO_SETENV = YesPlease
 237        endif
 238        INSTALL = ginstall
 239        TAR = gtar
 240        ALL_CFLAGS += -D__EXTENSIONS__
 241endif
 242ifeq ($(uname_O),Cygwin)
 243        NO_D_TYPE_IN_DIRENT = YesPlease
 244        NO_D_INO_IN_DIRENT = YesPlease
 245        NO_STRCASESTR = YesPlease
 246        NEEDS_LIBICONV = YesPlease
 247        # There are conflicting reports about this.
 248        # On some boxes NO_MMAP is needed, and not so elsewhere.
 249        # Try uncommenting this if you see things break -- YMMV.
 250        # NO_MMAP = YesPlease
 251        NO_IPV6 = YesPlease
 252        X = .exe
 253endif
 254ifeq ($(uname_S),FreeBSD)
 255        NEEDS_LIBICONV = YesPlease
 256        ALL_CFLAGS += -I/usr/local/include
 257        ALL_LDFLAGS += -L/usr/local/lib
 258endif
 259ifeq ($(uname_S),OpenBSD)
 260        NO_STRCASESTR = YesPlease
 261        NEEDS_LIBICONV = YesPlease
 262        ALL_CFLAGS += -I/usr/local/include
 263        ALL_LDFLAGS += -L/usr/local/lib
 264endif
 265ifeq ($(uname_S),NetBSD)
 266        NEEDS_LIBICONV = YesPlease
 267        ALL_CFLAGS += -I/usr/pkg/include
 268        ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
 269endif
 270ifeq ($(uname_S),AIX)
 271        NO_STRCASESTR=YesPlease
 272        NEEDS_LIBICONV=YesPlease
 273endif
 274ifneq (,$(findstring arm,$(uname_M)))
 275        ARM_SHA1 = YesPlease
 276endif
 277
 278-include config.mak
 279
 280ifdef WITH_OWN_SUBPROCESS_PY
 281        PYMODULES += compat/subprocess.py
 282else
 283        ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
 284                PYMODULES += compat/subprocess.py
 285        endif
 286endif
 287
 288ifdef WITH_SEND_EMAIL
 289        SCRIPT_PERL += git-send-email.perl
 290endif
 291
 292ifndef NO_CURL
 293        ifdef CURLDIR
 294                # This is still problematic -- gcc does not always want -R.
 295                ALL_CFLAGS += -I$(CURLDIR)/include
 296                CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
 297        else
 298                CURL_LIBCURL = -lcurl
 299        endif
 300        PROGRAMS += git-http-fetch$X
 301        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 302        ifeq "$(curl_check)" "070908"
 303                ifndef NO_EXPAT
 304                        EXPAT_LIBEXPAT = -lexpat
 305                        PROGRAMS += git-http-push$X
 306                endif
 307        endif
 308endif
 309
 310ifndef NO_OPENSSL
 311        LIB_OBJS += epoch.o
 312        OPENSSL_LIBSSL = -lssl
 313        ifdef OPENSSLDIR
 314                # Again this may be problematic -- gcc does not always want -R.
 315                ALL_CFLAGS += -I$(OPENSSLDIR)/include
 316                OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
 317        else
 318                OPENSSL_LINK =
 319        endif
 320else
 321        ALL_CFLAGS += -DNO_OPENSSL
 322        MOZILLA_SHA1 = 1
 323        OPENSSL_LIBSSL =
 324endif
 325ifdef NEEDS_SSL_WITH_CRYPTO
 326        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 327else
 328        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 329endif
 330ifdef NEEDS_LIBICONV
 331        ifdef ICONVDIR
 332                # Again this may be problematic -- gcc does not always want -R.
 333                ALL_CFLAGS += -I$(ICONVDIR)/include
 334                ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
 335        else
 336                ICONV_LINK =
 337        endif
 338        LIB_4_ICONV = $(ICONV_LINK) -liconv
 339else
 340        LIB_4_ICONV =
 341endif
 342ifdef NEEDS_SOCKET
 343        LIBS += -lsocket
 344        SIMPLE_LIB += -lsocket
 345endif
 346ifdef NEEDS_NSL
 347        LIBS += -lnsl
 348        SIMPLE_LIB += -lnsl
 349endif
 350ifdef NO_D_TYPE_IN_DIRENT
 351        ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 352endif
 353ifdef NO_D_INO_IN_DIRENT
 354        ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
 355endif
 356ifdef NO_STRCASESTR
 357        COMPAT_CFLAGS += -DNO_STRCASESTR
 358        COMPAT_OBJS += compat/strcasestr.o
 359endif
 360ifdef NO_SETENV
 361        COMPAT_CFLAGS += -DNO_SETENV
 362        COMPAT_OBJS += compat/setenv.o
 363endif
 364ifdef NO_SETENV
 365        COMPAT_CFLAGS += -DNO_UNSETENV
 366        COMPAT_OBJS += compat/unsetenv.o
 367endif
 368ifdef NO_MMAP
 369        COMPAT_CFLAGS += -DNO_MMAP
 370        COMPAT_OBJS += compat/mmap.o
 371endif
 372ifdef NO_IPV6
 373        ALL_CFLAGS += -DNO_IPV6
 374endif
 375ifdef NO_SOCKADDR_STORAGE
 376ifdef NO_IPV6
 377        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
 378else
 379        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 380endif
 381endif
 382
 383ifdef PPC_SHA1
 384        SHA1_HEADER = "ppc/sha1.h"
 385        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 386else
 387ifdef ARM_SHA1
 388        SHA1_HEADER = "arm/sha1.h"
 389        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 390else
 391ifdef MOZILLA_SHA1
 392        SHA1_HEADER = "mozilla-sha1/sha1.h"
 393        LIB_OBJS += mozilla-sha1/sha1.o
 394else
 395        SHA1_HEADER = <openssl/sha.h>
 396        LIBS += $(LIB_4_CRYPTO)
 397endif
 398endif
 399endif
 400
 401ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS)
 402LIB_OBJS += $(COMPAT_OBJS)
 403export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 404### Build rules
 405
 406all: $(ALL_PROGRAMS) git$X gitk
 407
 408all:
 409        $(MAKE) -C templates
 410
 411strip: $(PROGRAMS) git$X
 412        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 413
 414git$X: git.c $(LIB_FILE)
 415        $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 416                $(CFLAGS) $(COMPAT_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE)
 417
 418$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 419        rm -f $@
 420        sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
 421            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 422            $@.sh >$@
 423        chmod +x $@
 424
 425$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 426        rm -f $@
 427        sed -e '1s|#!.*perl|#!$(call shq,$(PERL_PATH))|' \
 428            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 429            $@.perl >$@
 430        chmod +x $@
 431
 432$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
 433        rm -f $@
 434        sed -e '1s|#!.*python|#!$(call shq,$(PYTHON_PATH))|' \
 435            -e 's|@@GIT_PYTHON_PATH@@|$(call shq,$(GIT_PYTHON_DIR))|g' \
 436            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 437            $@.py >$@
 438        chmod +x $@
 439
 440git-cherry-pick: git-revert
 441        cp $< $@
 442
 443git-show: git-whatchanged
 444        cp $< $@
 445
 446git-status: git-commit
 447        cp $< $@
 448
 449# These can record GIT_VERSION
 450git$X git.spec \
 451        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 452        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 453        $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 454        : GIT-VERSION-FILE
 455
 456%.o: %.c
 457        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 458%.o: %.S
 459        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 460
 461exec_cmd.o: ALL_CFLAGS += -DGIT_EXEC_PATH=\"$(gitexecdir)\"
 462
 463git-%$X: %.o $(LIB_FILE)
 464        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 465
 466git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
 467$(SIMPLE_PROGRAMS) : $(LIB_FILE)
 468$(SIMPLE_PROGRAMS) : git-%$X : %.o
 469        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 470                $(LIB_FILE) $(SIMPLE_LIB)
 471
 472git-http-fetch$X: fetch.o http.o
 473git-http-push$X: http.o
 474git-local-fetch$X: fetch.o
 475git-ssh-fetch$X: rsh.o fetch.o
 476git-ssh-upload$X: rsh.o
 477git-ssh-pull$X: rsh.o fetch.o
 478git-ssh-push$X: rsh.o
 479
 480git-http-fetch$X: LIBS += $(CURL_LIBCURL)
 481git-http-push$X: LIBS += $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 482git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
 483
 484init-db.o: init-db.c
 485        $(CC) -c $(ALL_CFLAGS) \
 486                -DDEFAULT_GIT_TEMPLATE_DIR=$(call shellquote,"$(template_dir)") $*.c
 487
 488$(LIB_OBJS): $(LIB_H)
 489$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
 490$(DIFF_OBJS): diffcore.h
 491
 492$(LIB_FILE): $(LIB_OBJS)
 493        $(AR) rcs $@ $(LIB_OBJS)
 494
 495doc:
 496        $(MAKE) -C Documentation all
 497
 498
 499### Testing rules
 500
 501test: all
 502        $(MAKE) -C t/ all
 503
 504test-date$X: test-date.c date.o ctype.o
 505        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 506
 507test-delta$X: test-delta.c diff-delta.o patch-delta.o
 508        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
 509
 510check:
 511        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 512
 513
 514
 515### Installation rules
 516
 517install: all
 518        $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
 519        $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(gitexecdir))
 520        $(INSTALL) $(ALL_PROGRAMS) $(call shellquote,$(DESTDIR)$(gitexecdir))
 521        $(INSTALL) git$X gitk $(call shellquote,$(DESTDIR)$(bindir))
 522        $(MAKE) -C templates install
 523        $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
 524        $(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
 525
 526install-doc:
 527        $(MAKE) -C Documentation install
 528
 529
 530
 531
 532### Maintainer's dist rules
 533
 534git.spec: git.spec.in
 535        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 536
 537GIT_TARNAME=git-$(GIT_VERSION)
 538dist: git.spec git-tar-tree
 539        ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 540        @mkdir -p $(GIT_TARNAME)
 541        @cp git.spec $(GIT_TARNAME)
 542        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 543        $(TAR) rf $(GIT_TARNAME).tar \
 544                $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
 545        @rm -rf $(GIT_TARNAME)
 546        gzip -f -9 $(GIT_TARNAME).tar
 547
 548rpm: dist
 549        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 550
 551### Cleaning rules
 552
 553clean:
 554        rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE)
 555        rm -f $(ALL_PROGRAMS) git$X
 556        rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo
 557        rm -rf $(GIT_TARNAME)
 558        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 559        $(MAKE) -C Documentation/ clean
 560        $(MAKE) -C templates clean
 561        $(MAKE) -C t/ clean
 562        rm -f GIT-VERSION-FILE
 563
 564.PHONY: all install clean strip
 565.PHONY: .FORCE-GIT-VERSION-FILE
 566