Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
   7 # 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_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  20 #
  21 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  22 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  23 #
  24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  27 # some C compilers supported these specifiers prior to C99 as an extension.
  28 #
  29 # Define NO_STRCASESTR if you don't have strcasestr.
  30 #
  31 # Define NO_MEMMEM if you don't have memmem.
  32 #
  33 # Define NO_STRCHRNUL if you don't have strchrnul.
  34 #
  35 # Define NO_STRLCPY if you don't have strlcpy.
  36 #
  37 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  38 # If your compiler also does not support long long or does not have
  39 # strtoull, define NO_STRTOULL.
  40 #
  41 # Define NO_SETENV if you don't have setenv in the C library.
  42 #
  43 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  44 #
  45 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  46 # Enable it on Windows.  By default, symrefs are still used.
  47 #
  48 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  49 # tests.  These tests take up a significant amount of the total test time
  50 # but are not needed unless you plan to talk to SVN repos.
  51 #
  52 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  53 # installed in /sw, but don't want GIT to link against any libraries
  54 # installed there.  If defined you may specify your own (or Fink's)
  55 # include directories and library directories by defining CFLAGS
  56 # and LDFLAGS appropriately.
  57 #
  58 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  59 # have DarwinPorts installed in /opt/local, but don't want GIT to
  60 # link against any libraries installed there.  If defined you may
  61 # specify your own (or DarwinPort's) include directories and
  62 # library directories by defining CFLAGS and LDFLAGS appropriately.
  63 #
  64 # Define PPC_SHA1 environment variable when running make to make use of
  65 # a bundled SHA1 routine optimized for PowerPC.
  66 #
  67 # Define ARM_SHA1 environment variable when running make to make use of
  68 # a bundled SHA1 routine optimized for ARM.
  69 #
  70 # Define MOZILLA_SHA1 environment variable when running make to make use of
  71 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  72 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  73 # choice) has very fast version optimized for i586.
  74 #
  75 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  76 #
  77 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  78 #
  79 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  80 # Patrick Mauritz).
  81 #
  82 # Define NO_MMAP if you want to avoid mmap.
  83 #
  84 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  85 # cygwin.dll before v1.5.22).
  86 #
  87 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  88 # generally faster on your platform than accessing the working directory.
  89 #
  90 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  91 # the executable mode bit, but doesn't really do so.
  92 #
  93 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  94 #
  95 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  96 # sockaddr_storage.
  97 #
  98 # Define NO_ICONV if your libc does not properly support iconv.
  99 #
 100 # Define OLD_ICONV if your library has an old iconv(), where the second
 101 # (input buffer pointer) parameter is declared with type (const char **).
 102 #
 103 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 104 #
 105 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 106 # that tells runtime paths to dynamic libraries;
 107 # "-Wl,-rpath=/path/lib" is used instead.
 108 #
 109 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 110 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 111 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 112 # randomly break unless your underlying filesystem supports those sub-second
 113 # times (my ext3 doesn't).
 114 #
 115 # Define USE_STDEV below if you want git to care about the underlying device
 116 # change being considered an inode change from the update-cache perspective.
 117 #
 118 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 119 #
 120 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 121 # MakeMaker (e.g. using ActiveState under Cygwin).
 122 #
 123 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 124 #
 125 # The TCL_PATH variable governs the location of the Tcl interpreter
 126 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 127 # is not set.  Defaults to the bare 'tclsh'.
 128 #
 129 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 130 # If not set it defaults to the bare 'wish'. If it is set to the empty
 131 # string then NO_TCLTK will be forced (this is used by configure script).
 132 #
 133 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 134 # parallel delta searching when packing objects.
 135 #
 136
 137 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 138         @$(SHELL_PATH) ./GIT-VERSION-GEN
 139 -include GIT-VERSION-FILE
 140
 141 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 142 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 143 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 144 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 145 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 146
 147 # CFLAGS and LDFLAGS are for the users to override from the command line.
 148
 149 CFLAGS = -g -O2 -Wall
 150 LDFLAGS =
 151 ALL_CFLAGS = $(CFLAGS)
 152 ALL_LDFLAGS = $(LDFLAGS)
 153 STRIP ?= strip
 154
 155 prefix = $(HOME)
 156 bindir = $(prefix)/bin
 157 gitexecdir = $(bindir)
 158 sharedir = $(prefix)/share
 159 template_dir = $(sharedir)/git-core/templates
 160 ifeq ($(prefix),/usr)
 161 sysconfdir = /etc
 162 else
 163 sysconfdir = $(prefix)/etc
 164 endif
 165 lib = lib
 166 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 167 # DESTDIR=
 168
 169 # default configuration for gitweb
 170 GITWEB_CONFIG = gitweb_config.perl
 171 GITWEB_HOME_LINK_STR = projects
 172 GITWEB_SITENAME =
 173 GITWEB_PROJECTROOT = /pub/git
 174 GITWEB_PROJECT_MAXDEPTH = 2007
 175 GITWEB_EXPORT_OK =
 176 GITWEB_STRICT_EXPORT =
 177 GITWEB_BASE_URL =
 178 GITWEB_LIST =
 179 GITWEB_HOMETEXT = indextext.html
 180 GITWEB_CSS = gitweb.css
 181 GITWEB_LOGO = git-logo.png
 182 GITWEB_FAVICON = git-favicon.png
 183 GITWEB_SITE_HEADER =
 184 GITWEB_SITE_FOOTER =
 185
 186 export prefix bindir gitexecdir sharedir template_dir sysconfdir
 187
 188 CC = gcc
 189 AR = ar
 190 RM = rm -f
 191 TAR = tar
 192 FIND = find
 193 INSTALL = install
 194 RPMBUILD = rpmbuild
 195 TCL_PATH = tclsh
 196 TCLTK_PATH = wish
 197
 198 export TCL_PATH TCLTK_PATH
 199
 200 # sparse is architecture-neutral, which means that we need to tell it
 201 # explicitly what architecture to check for. Fix this up for yours..
 202 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 203
 204
 205
 206 ### --- END CONFIGURATION SECTION ---
 207
 208 # Those must not be GNU-specific; they are shared with perl/ which may
 209 # be built by a different compiler. (Note that this is an artifact now
 210 # but it still might be nice to keep that distinction.)
 211 BASIC_CFLAGS =
 212 BASIC_LDFLAGS =
 213
 214 SCRIPT_SH = \
 215         git-bisect.sh git-checkout.sh \
 216         git-clean.sh git-clone.sh git-commit.sh \
 217         git-ls-remote.sh \
 218         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 219         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 220         git-repack.sh git-request-pull.sh \
 221         git-sh-setup.sh \
 222         git-am.sh \
 223         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 224         git-merge-resolve.sh git-merge-ours.sh \
 225         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 226         git-filter-branch.sh \
 227         git-stash.sh
 228
 229 SCRIPT_PERL = \
 230         git-add--interactive.perl \
 231         git-archimport.perl git-cvsimport.perl git-relink.perl \
 232         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 233         git-send-email.perl git-svn.perl
 234
 235 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 236           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 237           git-status git-instaweb
 238
 239 # ... and all the rest that could be moved out of bindir to gitexecdir
 240 PROGRAMS = \
 241         git-fetch-pack$X \
 242         git-hash-object$X git-index-pack$X \
 243         git-fast-import$X \
 244         git-daemon$X \
 245         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 246         git-peek-remote$X git-receive-pack$X \
 247         git-send-pack$X git-shell$X \
 248         git-show-index$X \
 249         git-unpack-file$X \
 250         git-update-server-info$X \
 251         git-upload-pack$X \
 252         git-pack-redundant$X git-var$X \
 253         git-merge-tree$X git-imap-send$X \
 254         git-merge-recursive$X \
 255         $(EXTRA_PROGRAMS)
 256
 257 # Empty...
 258 EXTRA_PROGRAMS =
 259
 260 BUILT_INS = \
 261         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 262         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 263         git-fsck-objects$X git-cherry-pick$X \
 264         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 265
 266 # what 'all' will build and 'install' will install, in gitexecdir
 267 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 268
 269 ALL_PROGRAMS += git-merge-subtree$X
 270
 271 # what 'all' will build but not install in gitexecdir
 272 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 273 ifndef NO_TCLTK
 274 OTHER_PROGRAMS += gitk-wish
 275 endif
 276
 277 # Set paths to tools early so that they can be used for version tests.
 278 ifndef SHELL_PATH
 279         SHELL_PATH = /bin/sh
 280 endif
 281 ifndef PERL_PATH
 282         PERL_PATH = /usr/bin/perl
 283 endif
 284
 285 export PERL_PATH
 286
 287 LIB_FILE=libgit.a
 288 XDIFF_LIB=xdiff/lib.a
 289
 290 LIB_H = \
 291         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 292         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 293         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 294         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 295         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 296         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 297
 298 DIFF_OBJS = \
 299         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 300         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 301         diffcore-delta.o log-tree.o
 302
 303 LIB_OBJS = \
 304         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 305         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 306         pretty.o interpolate.o hash.o \
 307         lockfile.o \
 308         patch-ids.o \
 309         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 310         sideband.o reachable.o reflog-walk.o \
 311         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 312         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 313         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 314         revision.o pager.o tree-walk.o xdiff-interface.o \
 315         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 316         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 317         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 318         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 319         transport.o bundle.o walker.o parse-options.o
 320
 321 BUILTIN_OBJS = \
 322         builtin-add.o \
 323         builtin-annotate.o \
 324         builtin-apply.o \
 325         builtin-archive.o \
 326         builtin-blame.o \
 327         builtin-branch.o \
 328         builtin-bundle.o \
 329         builtin-cat-file.o \
 330         builtin-check-attr.o \
 331         builtin-checkout-index.o \
 332         builtin-check-ref-format.o \
 333         builtin-commit-tree.o \
 334         builtin-count-objects.o \
 335         builtin-describe.o \
 336         builtin-diff.o \
 337         builtin-diff-files.o \
 338         builtin-diff-index.o \
 339         builtin-diff-tree.o \
 340         builtin-fetch.o \
 341         builtin-fetch-pack.o \
 342         builtin-fetch--tool.o \
 343         builtin-fmt-merge-msg.o \
 344         builtin-for-each-ref.o \
 345         builtin-fsck.o \
 346         builtin-gc.o \
 347         builtin-grep.o \
 348         builtin-init-db.o \
 349         builtin-log.o \
 350         builtin-ls-files.o \
 351         builtin-ls-tree.o \
 352         builtin-mailinfo.o \
 353         builtin-mailsplit.o \
 354         builtin-merge-base.o \
 355         builtin-merge-file.o \
 356         builtin-mv.o \
 357         builtin-name-rev.o \
 358         builtin-pack-objects.o \
 359         builtin-prune.o \
 360         builtin-prune-packed.o \
 361         builtin-push.o \
 362         builtin-read-tree.o \
 363         builtin-reflog.o \
 364         builtin-config.o \
 365         builtin-rerere.o \
 366         builtin-reset.o \
 367         builtin-rev-list.o \
 368         builtin-rev-parse.o \
 369         builtin-revert.o \
 370         builtin-rm.o \
 371         builtin-runstatus.o \
 372         builtin-shortlog.o \
 373         builtin-show-branch.o \
 374         builtin-stripspace.o \
 375         builtin-symbolic-ref.o \
 376         builtin-tag.o \
 377         builtin-tar-tree.o \
 378         builtin-unpack-objects.o \
 379         builtin-update-index.o \
 380         builtin-update-ref.o \
 381         builtin-upload-archive.o \
 382         builtin-verify-pack.o \
 383         builtin-verify-tag.o \
 384         builtin-write-tree.o \
 385         builtin-show-ref.o \
 386         builtin-pack-refs.o
 387
 388 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 389 EXTLIBS =
 390
 391 #
 392 # Platform specific tweaks
 393 #
 394
 395 # We choose to avoid "if .. else if .. else .. endif endif"
 396 # because maintaining the nesting to match is a pain.  If
 397 # we had "elif" things would have been much nicer...
 398
 399 ifeq ($(uname_S),Linux)
 400         NO_STRLCPY = YesPlease
 401 endif
 402 ifeq ($(uname_S),GNU/kFreeBSD)
 403         NO_STRLCPY = YesPlease
 404 endif
 405 ifeq ($(uname_S),Darwin)
 406         NEEDS_SSL_WITH_CRYPTO = YesPlease
 407         NEEDS_LIBICONV = YesPlease
 408         OLD_ICONV = UnfortunatelyYes
 409         NO_STRLCPY = YesPlease
 410         NO_MEMMEM = YesPlease
 411         NO_STRCHRNUL = YesPlease
 412 endif
 413 ifeq ($(uname_S),SunOS)
 414         NEEDS_SOCKET = YesPlease
 415         NEEDS_NSL = YesPlease
 416         SHELL_PATH = /bin/bash
 417         NO_STRCASESTR = YesPlease
 418         NO_MEMMEM = YesPlease
 419         NO_STRCHRNUL = YesPlease
 420         NO_HSTRERROR = YesPlease
 421         ifeq ($(uname_R),5.8)
 422                 NEEDS_LIBICONV = YesPlease
 423                 NO_UNSETENV = YesPlease
 424                 NO_SETENV = YesPlease
 425                 NO_MKDTEMP = YesPlease
 426                 NO_C99_FORMAT = YesPlease
 427                 NO_STRTOUMAX = YesPlease
 428         endif
 429         ifeq ($(uname_R),5.9)
 430                 NO_UNSETENV = YesPlease
 431                 NO_SETENV = YesPlease
 432                 NO_MKDTEMP = YesPlease
 433                 NO_C99_FORMAT = YesPlease
 434                 NO_STRTOUMAX = YesPlease
 435         endif
 436         INSTALL = ginstall
 437         TAR = gtar
 438         BASIC_CFLAGS += -D__EXTENSIONS__
 439 endif
 440 ifeq ($(uname_O),Cygwin)
 441         NO_D_TYPE_IN_DIRENT = YesPlease
 442         NO_D_INO_IN_DIRENT = YesPlease
 443         NO_STRCASESTR = YesPlease
 444         NO_MEMMEM = YesPlease
 445         NO_STRCHRNUL = YesPlease
 446         NO_SYMLINK_HEAD = YesPlease
 447         NEEDS_LIBICONV = YesPlease
 448         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 449         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 450         # There are conflicting reports about this.
 451         # On some boxes NO_MMAP is needed, and not so elsewhere.
 452         # Try commenting this out if you suspect MMAP is more efficient
 453         NO_MMAP = YesPlease
 454         NO_IPV6 = YesPlease
 455         X = .exe
 456 endif
 457 ifeq ($(uname_S),FreeBSD)
 458         NEEDS_LIBICONV = YesPlease
 459         NO_MEMMEM = YesPlease
 460         NO_STRCHRNUL = YesPlease
 461         BASIC_CFLAGS += -I/usr/local/include
 462         BASIC_LDFLAGS += -L/usr/local/lib
 463 endif
 464 ifeq ($(uname_S),OpenBSD)
 465         NO_STRCASESTR = YesPlease
 466         NO_MEMMEM = YesPlease
 467         NO_STRCHRNUL = YesPlease
 468         NEEDS_LIBICONV = YesPlease
 469         BASIC_CFLAGS += -I/usr/local/include
 470         BASIC_LDFLAGS += -L/usr/local/lib
 471 endif
 472 ifeq ($(uname_S),NetBSD)
 473         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 474                 NEEDS_LIBICONV = YesPlease
 475         endif
 476         BASIC_CFLAGS += -I/usr/pkg/include
 477         BASIC_LDFLAGS += -L/usr/pkg/lib
 478         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 479 endif
 480 ifeq ($(uname_S),AIX)
 481         NO_STRCASESTR=YesPlease
 482         NO_MEMMEM = YesPlease
 483         NO_STRCHRNUL = YesPlease
 484         NO_STRLCPY = YesPlease
 485         NEEDS_LIBICONV=YesPlease
 486 endif
 487 ifeq ($(uname_S),GNU)
 488         # GNU/Hurd
 489         NO_STRLCPY=YesPlease
 490 endif
 491 ifeq ($(uname_S),IRIX64)
 492         NO_IPV6=YesPlease
 493         NO_SETENV=YesPlease
 494         NO_STRCASESTR=YesPlease
 495         NO_MEMMEM = YesPlease
 496         NO_STRCHRNUL = YesPlease
 497         NO_STRLCPY = YesPlease
 498         NO_SOCKADDR_STORAGE=YesPlease
 499         SHELL_PATH=/usr/gnu/bin/bash
 500         BASIC_CFLAGS += -DPATH_MAX=1024
 501         # for now, build 32-bit version
 502         BASIC_LDFLAGS += -L/usr/lib32
 503 endif
 504 ifneq (,$(findstring arm,$(uname_M)))
 505         ARM_SHA1 = YesPlease
 506 endif
 507
 508 -include config.mak.autogen
 509 -include config.mak
 510
 511 ifeq ($(uname_S),Darwin)
 512         ifndef NO_FINK
 513                 ifeq ($(shell test -d /sw/lib && echo y),y)
 514                         BASIC_CFLAGS += -I/sw/include
 515                         BASIC_LDFLAGS += -L/sw/lib
 516                 endif
 517         endif
 518         ifndef NO_DARWIN_PORTS
 519                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 520                         BASIC_CFLAGS += -I/opt/local/include
 521                         BASIC_LDFLAGS += -L/opt/local/lib
 522                 endif
 523         endif
 524 endif
 525
 526 ifdef NO_R_TO_GCC_LINKER
 527         # Some gcc does not accept and pass -R to the linker to specify
 528         # the runtime dynamic library path.
 529         CC_LD_DYNPATH = -Wl,-rpath=
 530 else
 531         CC_LD_DYNPATH = -R
 532 endif
 533
 534 ifdef NO_CURL
 535         BASIC_CFLAGS += -DNO_CURL
 536 else
 537         ifdef CURLDIR
 538                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 539                 BASIC_CFLAGS += -I$(CURLDIR)/include
 540                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 541         else
 542                 CURL_LIBCURL = -lcurl
 543         endif
 544         BUILTIN_OBJS += builtin-http-fetch.o
 545         EXTLIBS += $(CURL_LIBCURL)
 546         LIB_OBJS += http.o http-walker.o
 547         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 548         ifeq "$(curl_check)" "070908"
 549                 ifndef NO_EXPAT
 550                         PROGRAMS += git-http-push$X
 551                 endif
 552         endif
 553         ifndef NO_EXPAT
 554                 EXPAT_LIBEXPAT = -lexpat
 555         endif
 556 endif
 557
 558 ifdef ZLIB_PATH
 559         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 560         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 561 endif
 562 EXTLIBS += -lz
 563
 564 ifndef NO_OPENSSL
 565         OPENSSL_LIBSSL = -lssl
 566         ifdef OPENSSLDIR
 567                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 568                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 569         else
 570                 OPENSSL_LINK =
 571         endif
 572 else
 573         BASIC_CFLAGS += -DNO_OPENSSL
 574         MOZILLA_SHA1 = 1
 575         OPENSSL_LIBSSL =
 576 endif
 577 ifdef NEEDS_SSL_WITH_CRYPTO
 578         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 579 else
 580         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 581 endif
 582 ifdef NEEDS_LIBICONV
 583         ifdef ICONVDIR
 584                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 585                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 586         else
 587                 ICONV_LINK =
 588         endif
 589         EXTLIBS += $(ICONV_LINK) -liconv
 590 endif
 591 ifdef NEEDS_SOCKET
 592         EXTLIBS += -lsocket
 593 endif
 594 ifdef NEEDS_NSL
 595         EXTLIBS += -lnsl
 596 endif
 597 ifdef NO_D_TYPE_IN_DIRENT
 598         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 599 endif
 600 ifdef NO_D_INO_IN_DIRENT
 601         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 602 endif
 603 ifdef NO_C99_FORMAT
 604         BASIC_CFLAGS += -DNO_C99_FORMAT
 605 endif
 606 ifdef NO_SYMLINK_HEAD
 607         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 608 endif
 609 ifdef NO_STRCASESTR
 610         COMPAT_CFLAGS += -DNO_STRCASESTR
 611         COMPAT_OBJS += compat/strcasestr.o
 612 endif
 613 ifdef NO_STRLCPY
 614         COMPAT_CFLAGS += -DNO_STRLCPY
 615         COMPAT_OBJS += compat/strlcpy.o
 616 endif
 617 ifdef NO_STRTOUMAX
 618         COMPAT_CFLAGS += -DNO_STRTOUMAX
 619         COMPAT_OBJS += compat/strtoumax.o
 620 endif
 621 ifdef NO_STRTOULL
 622         COMPAT_CFLAGS += -DNO_STRTOULL
 623 endif
 624 ifdef NO_SETENV
 625         COMPAT_CFLAGS += -DNO_SETENV
 626         COMPAT_OBJS += compat/setenv.o
 627 endif
 628 ifdef NO_MKDTEMP
 629         COMPAT_CFLAGS += -DNO_MKDTEMP
 630         COMPAT_OBJS += compat/mkdtemp.o
 631 endif
 632 ifdef NO_UNSETENV
 633         COMPAT_CFLAGS += -DNO_UNSETENV
 634         COMPAT_OBJS += compat/unsetenv.o
 635 endif
 636 ifdef NO_MMAP
 637         COMPAT_CFLAGS += -DNO_MMAP
 638         COMPAT_OBJS += compat/mmap.o
 639 endif
 640 ifdef NO_PREAD
 641         COMPAT_CFLAGS += -DNO_PREAD
 642         COMPAT_OBJS += compat/pread.o
 643 endif
 644 ifdef NO_FAST_WORKING_DIRECTORY
 645         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 646 endif
 647 ifdef NO_TRUSTABLE_FILEMODE
 648         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 649 endif
 650 ifdef NO_IPV6
 651         BASIC_CFLAGS += -DNO_IPV6
 652 endif
 653 ifdef NO_SOCKADDR_STORAGE
 654 ifdef NO_IPV6
 655         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 656 else
 657         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 658 endif
 659 endif
 660 ifdef NO_INET_NTOP
 661         LIB_OBJS += compat/inet_ntop.o
 662 endif
 663 ifdef NO_INET_PTON
 664         LIB_OBJS += compat/inet_pton.o
 665 endif
 666
 667 ifdef NO_ICONV
 668         BASIC_CFLAGS += -DNO_ICONV
 669 endif
 670
 671 ifdef OLD_ICONV
 672         BASIC_CFLAGS += -DOLD_ICONV
 673 endif
 674
 675 ifdef NO_DEFLATE_BOUND
 676         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 677 endif
 678
 679 ifdef PPC_SHA1
 680         SHA1_HEADER = "ppc/sha1.h"
 681         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 682 else
 683 ifdef ARM_SHA1
 684         SHA1_HEADER = "arm/sha1.h"
 685         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 686 else
 687 ifdef MOZILLA_SHA1
 688         SHA1_HEADER = "mozilla-sha1/sha1.h"
 689         LIB_OBJS += mozilla-sha1/sha1.o
 690 else
 691         SHA1_HEADER = <openssl/sha.h>
 692         EXTLIBS += $(LIB_4_CRYPTO)
 693 endif
 694 endif
 695 endif
 696 ifdef NO_PERL_MAKEMAKER
 697         export NO_PERL_MAKEMAKER
 698 endif
 699 ifdef NO_HSTRERROR
 700         COMPAT_CFLAGS += -DNO_HSTRERROR
 701         COMPAT_OBJS += compat/hstrerror.o
 702 endif
 703 ifdef NO_MEMMEM
 704         COMPAT_CFLAGS += -DNO_MEMMEM
 705         COMPAT_OBJS += compat/memmem.o
 706 endif
 707 ifdef NO_STRCHRNUL
 708         COMPAT_CFLAGS += -DNO_STRCHRNUL
 709         COMPAT_OBJS += compat/strchrnul.o
 710 endif
 711
 712 ifdef THREADED_DELTA_SEARCH
 713         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 714         EXTLIBS += -lpthread
 715 endif
 716
 717 ifeq ($(TCLTK_PATH),)
 718 NO_TCLTK=NoThanks
 719 endif
 720
 721 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 722 QUIET_SUBDIR1  =
 723
 724 ifneq ($(findstring $(MAKEFLAGS),w),w)
 725 PRINT_DIR = --no-print-directory
 726 else # "make -w"
 727 NO_SUBDIR = :
 728 endif
 729
 730 ifneq ($(findstring $(MAKEFLAGS),s),s)
 731 ifndef V
 732         QUIET_CC       = @echo '   ' CC $@;
 733         QUIET_AR       = @echo '   ' AR $@;
 734         QUIET_LINK     = @echo '   ' LINK $@;
 735         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 736         QUIET_GEN      = @echo '   ' GEN $@;
 737         QUIET_SUBDIR0  = +@subdir=
 738         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 739                          $(MAKE) $(PRINT_DIR) -C $$subdir
 740         export V
 741         export QUIET_GEN
 742         export QUIET_BUILT_IN
 743 endif
 744 endif
 745
 746 ifdef ASCIIDOC8
 747         export ASCIIDOC8
 748 endif
 749
 750 # Shell quote (do not use $(call) to accommodate ancient setups);
 751
 752 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 753 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 754
 755 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 756 bindir_SQ = $(subst ','\'',$(bindir))
 757 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 758 template_dir_SQ = $(subst ','\'',$(template_dir))
 759 prefix_SQ = $(subst ','\'',$(prefix))
 760
 761 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 762 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 763 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 764
 765 LIBS = $(GITLIBS) $(EXTLIBS)
 766
 767 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 768         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
 769 LIB_OBJS += $(COMPAT_OBJS)
 770
 771 ALL_CFLAGS += $(BASIC_CFLAGS)
 772 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 773
 774 export TAR INSTALL DESTDIR SHELL_PATH
 775
 776
 777 ### Build rules
 778
 779 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 780 ifneq (,$X)
 781         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 782 endif
 783
 784 all::
 785 ifndef NO_TCLTK
 786         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 787 endif
 788         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 789         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 790
 791 strip: $(PROGRAMS) git$X
 792         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 793
 794 gitk-wish: gitk GIT-GUI-VARS
 795         $(QUIET_GEN)$(RM) $@ $@+ && \
 796         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
 797         chmod +x $@+ && \
 798         mv -f $@+ $@
 799
 800 git.o: git.c common-cmds.h GIT-CFLAGS
 801         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 802                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 803
 804 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 805         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 806                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 807
 808 help.o: common-cmds.h
 809
 810 git-merge-subtree$X: git-merge-recursive$X
 811         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 812
 813 $(BUILT_INS): git$X
 814         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 815
 816 common-cmds.h: ./generate-cmdlist.sh
 817
 818 common-cmds.h: $(wildcard Documentation/git-*.txt)
 819         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 820
 821 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 822         $(QUIET_GEN)$(RM) $@ $@+ && \
 823         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 824             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 825             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 826             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 827             $@.sh >$@+ && \
 828         chmod +x $@+ && \
 829         mv $@+ $@
 830
 831 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 832
 833 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 834         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 835
 836 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 837         $(QUIET_GEN)$(RM) $@ $@+ && \
 838         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 839         sed -e '1{' \
 840             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 841             -e '        h' \
 842             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 843             -e '        H' \
 844             -e '        x' \
 845             -e '}' \
 846             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 847             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 848             $@.perl >$@+ && \
 849         chmod +x $@+ && \
 850         mv $@+ $@
 851
 852 git-status: git-commit
 853         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 854
 855 gitweb/gitweb.cgi: gitweb/gitweb.perl
 856         $(QUIET_GEN)$(RM) $@ $@+ && \
 857         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 858             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 859             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 860             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 861             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 862             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 863             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 864             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 865             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 866             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 867             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 868             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 869             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 870             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 871             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 872             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 873             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 874             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 875             $< >$@+ && \
 876         chmod +x $@+ && \
 877         mv $@+ $@
 878
 879 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 880         $(QUIET_GEN)$(RM) $@ $@+ && \
 881         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 882             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 883             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 884             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 885             -e '/@@GITWEB_CGI@@/d' \
 886             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 887             -e '/@@GITWEB_CSS@@/d' \
 888             $@.sh > $@+ && \
 889         chmod +x $@+ && \
 890         mv $@+ $@
 891
 892 configure: configure.ac
 893         $(QUIET_GEN)$(RM) $@ $<+ && \
 894         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 895             $< > $<+ && \
 896         autoconf -o $@ $<+ && \
 897         $(RM) $<+
 898
 899 # These can record GIT_VERSION
 900 git.o git.spec \
 901         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 902         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 903         : GIT-VERSION-FILE
 904
 905 %.o: %.c GIT-CFLAGS
 906         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 907 %.s: %.c GIT-CFLAGS
 908         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 909 %.o: %.S
 910         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 911
 912 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 913         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 914 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 915         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 916
 917 http.o: http.c GIT-CFLAGS
 918         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 919
 920 ifdef NO_EXPAT
 921 http-walker.o: http-walker.c http.h GIT-CFLAGS
 922         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 923 endif
 924
 925 git-%$X: %.o $(GITLIBS)
 926         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 927
 928 git-imap-send$X: imap-send.o $(LIB_FILE)
 929
 930 http.o http-walker.o http-push.o: http.h
 931
 932 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 933         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 934                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 935
 936 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 937 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 938 builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 939
 940 $(LIB_FILE): $(LIB_OBJS)
 941         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 942
 943 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 944         xdiff/xmerge.o
 945 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 946         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 947
 948 $(XDIFF_LIB): $(XDIFF_OBJS)
 949         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 950
 951
 952 doc:
 953         $(MAKE) -C Documentation all
 954
 955 info:
 956         $(MAKE) -C Documentation info
 957
 958 TAGS:
 959         $(RM) TAGS
 960         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 961
 962 tags:
 963         $(RM) tags
 964         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 965
 966 cscope:
 967         $(RM) cscope*
 968         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 969
 970 ### Detect prefix changes
 971 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 972              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 973
 974 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 975         @FLAGS='$(TRACK_CFLAGS)'; \
 976             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 977                 echo 1>&2 "    * new build flags or prefix"; \
 978                 echo "$$FLAGS" >GIT-CFLAGS; \
 979             fi
 980
 981 ### Detect Tck/Tk interpreter path changes
 982 ifndef NO_TCLTK
 983 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
 984
 985 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 986         @VARS='$(TRACK_VARS)'; \
 987             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 988                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
 989                 echo "$$VARS" >$@; \
 990             fi
 991
 992 .PHONY: .FORCE-GIT-GUI-VARS
 993 endif
 994
 995 ### Testing rules
 996
 997 TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
 998
 999 all:: $(TEST_PROGRAMS)
1000
1001 # GNU make supports exporting all variables by "export" without parameters.
1002 # However, the environment gets quite big, and some programs have problems
1003 # with that.
1004
1005 export NO_SVN_TESTS
1006
1007 test: all
1008         $(MAKE) -C t/ all
1009
1010 test-date$X: date.o ctype.o
1011
1012 test-delta$X: diff-delta.o patch-delta.o
1013
1014 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1015
1016 test-%$X: test-%.o $(GITLIBS)
1017         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1018
1019 check-sha1:: test-sha1$X
1020         ./test-sha1.sh
1021
1022 check: common-cmds.h
1023         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1024
1025 remove-dashes:
1026         ./fixup-builtins $(BUILT_INS)
1027
1028 ### Installation rules
1029
1030 install: all
1031         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
1032         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1033         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1034         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1035         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1036         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1037 ifndef NO_TCLTK
1038         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
1039         $(MAKE) -C git-gui install
1040 endif
1041         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1042         then \
1043                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1044                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1045                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1046                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1047         fi
1048         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1049 ifneq (,$X)
1050         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1051 endif
1052
1053 install-doc:
1054         $(MAKE) -C Documentation install
1055
1056 install-info:
1057         $(MAKE) -C Documentation install-info
1058
1059 quick-install-doc:
1060         $(MAKE) -C Documentation quick-install
1061
1062
1063
1064 ### Maintainer's dist rules
1065
1066 git.spec: git.spec.in
1067         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1068         mv $@+ $@
1069
1070 GIT_TARNAME=git-$(GIT_VERSION)
1071 dist: git.spec git-archive configure
1072         ./git-archive --format=tar \
1073                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1074         @mkdir -p $(GIT_TARNAME)
1075         @cp git.spec configure $(GIT_TARNAME)
1076         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1077         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1078         $(TAR) rf $(GIT_TARNAME).tar \
1079                 $(GIT_TARNAME)/git.spec \
1080                 $(GIT_TARNAME)/configure \
1081                 $(GIT_TARNAME)/version \
1082                 $(GIT_TARNAME)/git-gui/version
1083         @$(RM) -r $(GIT_TARNAME)
1084         gzip -f -9 $(GIT_TARNAME).tar
1085
1086 rpm: dist
1087         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1088
1089 htmldocs = git-htmldocs-$(GIT_VERSION)
1090 manpages = git-manpages-$(GIT_VERSION)
1091 dist-doc:
1092         $(RM) -r .doc-tmp-dir
1093         mkdir .doc-tmp-dir
1094         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1095         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1096         gzip -n -9 -f $(htmldocs).tar
1097         :
1098         $(RM) -r .doc-tmp-dir
1099         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1100         $(MAKE) -C Documentation DESTDIR=./ \
1101                 man1dir=../.doc-tmp-dir/man1 \
1102                 man5dir=../.doc-tmp-dir/man5 \
1103                 man7dir=../.doc-tmp-dir/man7 \
1104                 install
1105         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1106         gzip -n -9 -f $(manpages).tar
1107         $(RM) -r .doc-tmp-dir
1108
1109 ### Cleaning rules
1110
1111 distclean: clean
1112         $(RM) configure
1113
1114 clean:
1115         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1116                 $(LIB_FILE) $(XDIFF_LIB)
1117         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1118         $(RM) $(TEST_PROGRAMS)
1119         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1120         $(RM) -r autom4te.cache
1121         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1122         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1123         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1124         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1125         $(RM) gitweb/gitweb.cgi
1126         $(MAKE) -C Documentation/ clean
1127         $(MAKE) -C perl clean
1128         $(MAKE) -C templates/ clean
1129         $(MAKE) -C t/ clean
1130 ifndef NO_TCLTK
1131         $(RM) gitk-wish
1132         $(MAKE) -C git-gui clean
1133 endif
1134         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1135
1136 .PHONY: all install clean strip
1137 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1138
1139 ### Check documentation
1140 #
1141 check-docs::
1142         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
1143         do \
1144                 case "$$v" in \
1145                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1146                 git-merge-resolve | git-merge-stupid | \
1147                 git-add--interactive | git-fsck-objects | git-init-db | \
1148                 git-repo-config | git-fetch--tool ) continue ;; \
1149                 esac ; \
1150                 test -f "Documentation/$$v.txt" || \
1151                 echo "no doc: $$v"; \
1152                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1153                 grep -q "^$$v[  ]" || \
1154                 case "$$v" in \
1155                 git) ;; \
1156                 *) echo "no link: $$v";; \
1157                 esac ; \
1158         done | sort
1159
1160 ### Make sure built-ins do not have dups and listed in git.c
1161 #
1162 check-builtins::
1163         ./check-builtins.sh