git.oblomov.eu Git - git/blob - 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_STRLCPY if you don't have strlcpy.
  34 #
  35 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  36 # If your compiler also does not support long long or does not have
  37 # strtoull, define NO_STRTOULL.
  38 #
  39 # Define NO_SETENV if you don't have setenv in the C library.
  40 #
  41 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  42 #
  43 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  44 # Enable it on Windows.  By default, symrefs are still used.
  45 #
  46 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  47 # tests.  These tests take up a significant amount of the total test time
  48 # but are not needed unless you plan to talk to SVN repos.
  49 #
  50 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  51 # installed in /sw, but don't want GIT to link against any libraries
  52 # installed there.  If defined you may specify your own (or Fink's)
  53 # include directories and library directories by defining CFLAGS
  54 # and LDFLAGS appropriately.
  55 #
  56 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  57 # have DarwinPorts installed in /opt/local, but don't want GIT to
  58 # link against any libraries installed there.  If defined you may
  59 # specify your own (or DarwinPort's) include directories and
  60 # library directories by defining CFLAGS and LDFLAGS appropriately.
  61 #
  62 # Define PPC_SHA1 environment variable when running make to make use of
  63 # a bundled SHA1 routine optimized for PowerPC.
  64 #
  65 # Define ARM_SHA1 environment variable when running make to make use of
  66 # a bundled SHA1 routine optimized for ARM.
  67 #
  68 # Define MOZILLA_SHA1 environment variable when running make to make use of
  69 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  70 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  71 # choice) has very fast version optimized for i586.
  72 #
  73 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  74 #
  75 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  76 #
  77 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  78 # Patrick Mauritz).
  79 #
  80 # Define NO_MMAP if you want to avoid mmap.
  81 #
  82 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  83 # cygwin.dll before v1.5.22).
  84 #
  85 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  86 # generally faster on your platform than accessing the working directory.
  87 #
  88 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  89 # the executable mode bit, but doesn't really do so.
  90 #
  91 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  92 #
  93 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  94 # sockaddr_storage.
  95 #
  96 # Define NO_ICONV if your libc does not properly support iconv.
  97 #
  98 # Define OLD_ICONV if your library has an old iconv(), where the second
  99 # (input buffer pointer) parameter is declared with type (const char **).
 100 #
 101 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 102 #
 103 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 104 # that tells runtime paths to dynamic libraries;
 105 # "-Wl,-rpath=/path/lib" is used instead.
 106 #
 107 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 108 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 109 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 110 # randomly break unless your underlying filesystem supports those sub-second
 111 # times (my ext3 doesn't).
 112 #
 113 # Define USE_STDEV below if you want git to care about the underlying device
 114 # change being considered an inode change from the update-index perspective.
 115 #
 116 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 117 #
 118 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 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 mandir = $(prefix)/share/man
 158 gitexecdir = $(bindir)
 159 sharedir = $(prefix)/share
 160 template_dir = $(sharedir)/git-core/templates
 161 htmldir=$(sharedir)/doc/git-doc
 162 ifeq ($(prefix),/usr)
 163 sysconfdir = /etc
 164 else
 165 sysconfdir = $(prefix)/etc
 166 endif
 167 lib = lib
 168 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 169 # DESTDIR=
 170
 171 # default configuration for gitweb
 172 GITWEB_CONFIG = gitweb_config.perl
 173 GITWEB_HOME_LINK_STR = projects
 174 GITWEB_SITENAME =
 175 GITWEB_PROJECTROOT = /pub/git
 176 GITWEB_PROJECT_MAXDEPTH = 2007
 177 GITWEB_EXPORT_OK =
 178 GITWEB_STRICT_EXPORT =
 179 GITWEB_BASE_URL =
 180 GITWEB_LIST =
 181 GITWEB_HOMETEXT = indextext.html
 182 GITWEB_CSS = gitweb.css
 183 GITWEB_LOGO = git-logo.png
 184 GITWEB_FAVICON = git-favicon.png
 185 GITWEB_SITE_HEADER =
 186 GITWEB_SITE_FOOTER =
 187
 188 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 189
 190 CC = gcc
 191 AR = ar
 192 RM = rm -f
 193 TAR = tar
 194 FIND = find
 195 INSTALL = install
 196 RPMBUILD = rpmbuild
 197 TCL_PATH = tclsh
 198 TCLTK_PATH = wish
 199
 200 export TCL_PATH TCLTK_PATH
 201
 202 # sparse is architecture-neutral, which means that we need to tell it
 203 # explicitly what architecture to check for. Fix this up for yours..
 204 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 205
 206
 207
 208 ### --- END CONFIGURATION SECTION ---
 209
 210 # Those must not be GNU-specific; they are shared with perl/ which may
 211 # be built by a different compiler. (Note that this is an artifact now
 212 # but it still might be nice to keep that distinction.)
 213 BASIC_CFLAGS =
 214 BASIC_LDFLAGS =
 215
 216 SCRIPT_SH = \
 217         git-bisect.sh git-checkout.sh \
 218         git-clone.sh \
 219         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 220         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 221         git-repack.sh git-request-pull.sh \
 222         git-sh-setup.sh \
 223         git-am.sh \
 224         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 225         git-merge-resolve.sh \
 226         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 227         git-filter-branch.sh \
 228         git-stash.sh \
 229         git-browse-help.sh
 230
 231 SCRIPT_PERL = \
 232         git-add--interactive.perl \
 233         git-archimport.perl git-cvsimport.perl git-relink.perl \
 234         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 235         git-send-email.perl git-svn.perl
 236
 237 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 238           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 239           git-instaweb
 240
 241 # ... and all the rest that could be moved out of bindir to gitexecdir
 242 PROGRAMS = \
 243         git-fetch-pack$X \
 244         git-hash-object$X git-index-pack$X \
 245         git-fast-import$X \
 246         git-daemon$X \
 247         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 248         git-receive-pack$X \
 249         git-send-pack$X git-shell$X \
 250         git-show-index$X \
 251         git-unpack-file$X \
 252         git-update-server-info$X \
 253         git-upload-pack$X \
 254         git-pack-redundant$X git-var$X \
 255         git-merge-tree$X git-imap-send$X \
 256         git-merge-recursive$X \
 257         $(EXTRA_PROGRAMS)
 258
 259 # Empty...
 260 EXTRA_PROGRAMS =
 261
 262 BUILT_INS = \
 263         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 264         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 265         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 266         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 267
 268 # what 'all' will build and 'install' will install, in gitexecdir
 269 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 270
 271 ALL_PROGRAMS += git-merge-subtree$X
 272
 273 # what 'all' will build but not install in gitexecdir
 274 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 275
 276 # Set paths to tools early so that they can be used for version tests.
 277 ifndef SHELL_PATH
 278         SHELL_PATH = /bin/sh
 279 endif
 280 ifndef PERL_PATH
 281         PERL_PATH = /usr/bin/perl
 282 endif
 283
 284 export PERL_PATH
 285
 286 LIB_FILE=libgit.a
 287 XDIFF_LIB=xdiff/lib.a
 288
 289 LIB_H = \
 290         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 291         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 292         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 293         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 294         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 295         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 296
 297 DIFF_OBJS = \
 298         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 299         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 300         diffcore-delta.o log-tree.o
 301
 302 LIB_OBJS = \
 303         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 304         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 305         pretty.o interpolate.o hash.o \
 306         lockfile.o \
 307         patch-ids.o \
 308         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 309         sideband.o reachable.o reflog-walk.o \
 310         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 311         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 312         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 313         revision.o pager.o tree-walk.o xdiff-interface.o \
 314         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 315         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 316         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 317         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 318         transport.o bundle.o walker.o parse-options.o ws.o
 319
 320 BUILTIN_OBJS = \
 321         builtin-add.o \
 322         builtin-annotate.o \
 323         builtin-apply.o \
 324         builtin-archive.o \
 325         builtin-blame.o \
 326         builtin-branch.o \
 327         builtin-bundle.o \
 328         builtin-cat-file.o \
 329         builtin-check-attr.o \
 330         builtin-checkout-index.o \
 331         builtin-check-ref-format.o \
 332         builtin-clean.o \
 333         builtin-commit.o \
 334         builtin-commit-tree.o \
 335         builtin-count-objects.o \
 336         builtin-describe.o \
 337         builtin-diff.o \
 338         builtin-diff-files.o \
 339         builtin-diff-index.o \
 340         builtin-diff-tree.o \
 341         builtin-fast-export.o \
 342         builtin-fetch.o \
 343         builtin-fetch-pack.o \
 344         builtin-fetch--tool.o \
 345         builtin-fmt-merge-msg.o \
 346         builtin-for-each-ref.o \
 347         builtin-fsck.o \
 348         builtin-gc.o \
 349         builtin-grep.o \
 350         builtin-init-db.o \
 351         builtin-log.o \
 352         builtin-ls-files.o \
 353         builtin-ls-tree.o \
 354         builtin-ls-remote.o \
 355         builtin-mailinfo.o \
 356         builtin-mailsplit.o \
 357         builtin-merge-base.o \
 358         builtin-merge-file.o \
 359         builtin-merge-ours.o \
 360         builtin-mv.o \
 361         builtin-name-rev.o \
 362         builtin-pack-objects.o \
 363         builtin-prune.o \
 364         builtin-prune-packed.o \
 365         builtin-push.o \
 366         builtin-read-tree.o \
 367         builtin-reflog.o \
 368         builtin-send-pack.o \
 369         builtin-config.o \
 370         builtin-rerere.o \
 371         builtin-reset.o \
 372         builtin-rev-list.o \
 373         builtin-rev-parse.o \
 374         builtin-revert.o \
 375         builtin-rm.o \
 376         builtin-shortlog.o \
 377         builtin-show-branch.o \
 378         builtin-stripspace.o \
 379         builtin-symbolic-ref.o \
 380         builtin-tag.o \
 381         builtin-tar-tree.o \
 382         builtin-unpack-objects.o \
 383         builtin-update-index.o \
 384         builtin-update-ref.o \
 385         builtin-upload-archive.o \
 386         builtin-verify-pack.o \
 387         builtin-verify-tag.o \
 388         builtin-write-tree.o \
 389         builtin-show-ref.o \
 390         builtin-pack-refs.o
 391
 392 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 393 EXTLIBS =
 394
 395 #
 396 # Platform specific tweaks
 397 #
 398
 399 # We choose to avoid "if .. else if .. else .. endif endif"
 400 # because maintaining the nesting to match is a pain.  If
 401 # we had "elif" things would have been much nicer...
 402
 403 ifeq ($(uname_S),Linux)
 404         NO_STRLCPY = YesPlease
 405 endif
 406 ifeq ($(uname_S),GNU/kFreeBSD)
 407         NO_STRLCPY = YesPlease
 408 endif
 409 ifeq ($(uname_S),Darwin)
 410         NEEDS_SSL_WITH_CRYPTO = YesPlease
 411         NEEDS_LIBICONV = YesPlease
 412         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 413                 OLD_ICONV = UnfortunatelyYes
 414         endif
 415         NO_STRLCPY = YesPlease
 416         NO_MEMMEM = YesPlease
 417 endif
 418 ifeq ($(uname_S),SunOS)
 419         NEEDS_SOCKET = YesPlease
 420         NEEDS_NSL = YesPlease
 421         SHELL_PATH = /bin/bash
 422         NO_STRCASESTR = YesPlease
 423         NO_MEMMEM = YesPlease
 424         NO_HSTRERROR = YesPlease
 425         NO_MKDTEMP = YesPlease
 426         ifeq ($(uname_R),5.8)
 427                 NEEDS_LIBICONV = YesPlease
 428                 NO_UNSETENV = YesPlease
 429                 NO_SETENV = YesPlease
 430                 NO_C99_FORMAT = YesPlease
 431                 NO_STRTOUMAX = YesPlease
 432         endif
 433         ifeq ($(uname_R),5.9)
 434                 NO_UNSETENV = YesPlease
 435                 NO_SETENV = YesPlease
 436                 NO_C99_FORMAT = YesPlease
 437                 NO_STRTOUMAX = YesPlease
 438         endif
 439         INSTALL = ginstall
 440         TAR = gtar
 441         BASIC_CFLAGS += -D__EXTENSIONS__
 442 endif
 443 ifeq ($(uname_O),Cygwin)
 444         NO_D_TYPE_IN_DIRENT = YesPlease
 445         NO_D_INO_IN_DIRENT = YesPlease
 446         NO_STRCASESTR = YesPlease
 447         NO_MEMMEM = YesPlease
 448         NO_SYMLINK_HEAD = YesPlease
 449         NEEDS_LIBICONV = YesPlease
 450         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 451         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 452         OLD_ICONV = UnfortunatelyYes
 453         # There are conflicting reports about this.
 454         # On some boxes NO_MMAP is needed, and not so elsewhere.
 455         # Try commenting this out if you suspect MMAP is more efficient
 456         NO_MMAP = YesPlease
 457         NO_IPV6 = YesPlease
 458         X = .exe
 459 endif
 460 ifeq ($(uname_S),FreeBSD)
 461         NEEDS_LIBICONV = YesPlease
 462         NO_MEMMEM = YesPlease
 463         BASIC_CFLAGS += -I/usr/local/include
 464         BASIC_LDFLAGS += -L/usr/local/lib
 465 endif
 466 ifeq ($(uname_S),OpenBSD)
 467         NO_STRCASESTR = YesPlease
 468         NO_MEMMEM = YesPlease
 469         NEEDS_LIBICONV = YesPlease
 470         BASIC_CFLAGS += -I/usr/local/include
 471         BASIC_LDFLAGS += -L/usr/local/lib
 472 endif
 473 ifeq ($(uname_S),NetBSD)
 474         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 475                 NEEDS_LIBICONV = YesPlease
 476         endif
 477         BASIC_CFLAGS += -I/usr/pkg/include
 478         BASIC_LDFLAGS += -L/usr/pkg/lib
 479         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 480 endif
 481 ifeq ($(uname_S),AIX)
 482         NO_STRCASESTR=YesPlease
 483         NO_MEMMEM = 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_STRLCPY = YesPlease
 497         NO_SOCKADDR_STORAGE=YesPlease
 498         SHELL_PATH=/usr/gnu/bin/bash
 499         BASIC_CFLAGS += -DPATH_MAX=1024
 500         # for now, build 32-bit version
 501         BASIC_LDFLAGS += -L/usr/lib32
 502 endif
 503 ifneq (,$(findstring arm,$(uname_M)))
 504         ARM_SHA1 = YesPlease
 505 endif
 506
 507 -include config.mak.autogen
 508 -include config.mak
 509
 510 ifeq ($(uname_S),Darwin)
 511         ifndef NO_FINK
 512                 ifeq ($(shell test -d /sw/lib && echo y),y)
 513                         BASIC_CFLAGS += -I/sw/include
 514                         BASIC_LDFLAGS += -L/sw/lib
 515                 endif
 516         endif
 517         ifndef NO_DARWIN_PORTS
 518                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 519                         BASIC_CFLAGS += -I/opt/local/include
 520                         BASIC_LDFLAGS += -L/opt/local/lib
 521                 endif
 522         endif
 523 endif
 524
 525 ifdef NO_R_TO_GCC_LINKER
 526         # Some gcc does not accept and pass -R to the linker to specify
 527         # the runtime dynamic library path.
 528         CC_LD_DYNPATH = -Wl,-rpath=
 529 else
 530         CC_LD_DYNPATH = -R
 531 endif
 532
 533 ifdef NO_CURL
 534         BASIC_CFLAGS += -DNO_CURL
 535 else
 536         ifdef CURLDIR
 537                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 538                 BASIC_CFLAGS += -I$(CURLDIR)/include
 539                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 540         else
 541                 CURL_LIBCURL = -lcurl
 542         endif
 543         BUILTIN_OBJS += builtin-http-fetch.o
 544         EXTLIBS += $(CURL_LIBCURL)
 545         LIB_OBJS += http.o http-walker.o
 546         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 547         ifeq "$(curl_check)" "070908"
 548                 ifndef NO_EXPAT
 549                         PROGRAMS += git-http-push$X
 550                 endif
 551         endif
 552         ifndef NO_EXPAT
 553                 EXPAT_LIBEXPAT = -lexpat
 554         endif
 555 endif
 556
 557 ifdef ZLIB_PATH
 558         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 559         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 560 endif
 561 EXTLIBS += -lz
 562
 563 ifndef NO_OPENSSL
 564         OPENSSL_LIBSSL = -lssl
 565         ifdef OPENSSLDIR
 566                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 567                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 568         else
 569                 OPENSSL_LINK =
 570         endif
 571 else
 572         BASIC_CFLAGS += -DNO_OPENSSL
 573         MOZILLA_SHA1 = 1
 574         OPENSSL_LIBSSL =
 575 endif
 576 ifdef NEEDS_SSL_WITH_CRYPTO
 577         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 578 else
 579         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 580 endif
 581 ifdef NEEDS_LIBICONV
 582         ifdef ICONVDIR
 583                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 584                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 585         else
 586                 ICONV_LINK =
 587         endif
 588         EXTLIBS += $(ICONV_LINK) -liconv
 589 endif
 590 ifdef NEEDS_SOCKET
 591         EXTLIBS += -lsocket
 592 endif
 593 ifdef NEEDS_NSL
 594         EXTLIBS += -lnsl
 595 endif
 596 ifdef NO_D_TYPE_IN_DIRENT
 597         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 598 endif
 599 ifdef NO_D_INO_IN_DIRENT
 600         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 601 endif
 602 ifdef NO_C99_FORMAT
 603         BASIC_CFLAGS += -DNO_C99_FORMAT
 604 endif
 605 ifdef NO_SYMLINK_HEAD
 606         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 607 endif
 608 ifdef NO_STRCASESTR
 609         COMPAT_CFLAGS += -DNO_STRCASESTR
 610         COMPAT_OBJS += compat/strcasestr.o
 611 endif
 612 ifdef NO_STRLCPY
 613         COMPAT_CFLAGS += -DNO_STRLCPY
 614         COMPAT_OBJS += compat/strlcpy.o
 615 endif
 616 ifdef NO_STRTOUMAX
 617         COMPAT_CFLAGS += -DNO_STRTOUMAX
 618         COMPAT_OBJS += compat/strtoumax.o
 619 endif
 620 ifdef NO_STRTOULL
 621         COMPAT_CFLAGS += -DNO_STRTOULL
 622 endif
 623 ifdef NO_SETENV
 624         COMPAT_CFLAGS += -DNO_SETENV
 625         COMPAT_OBJS += compat/setenv.o
 626 endif
 627 ifdef NO_MKDTEMP
 628         COMPAT_CFLAGS += -DNO_MKDTEMP
 629         COMPAT_OBJS += compat/mkdtemp.o
 630 endif
 631 ifdef NO_UNSETENV
 632         COMPAT_CFLAGS += -DNO_UNSETENV
 633         COMPAT_OBJS += compat/unsetenv.o
 634 endif
 635 ifdef NO_MMAP
 636         COMPAT_CFLAGS += -DNO_MMAP
 637         COMPAT_OBJS += compat/mmap.o
 638 endif
 639 ifdef NO_PREAD
 640         COMPAT_CFLAGS += -DNO_PREAD
 641         COMPAT_OBJS += compat/pread.o
 642 endif
 643 ifdef NO_FAST_WORKING_DIRECTORY
 644         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 645 endif
 646 ifdef NO_TRUSTABLE_FILEMODE
 647         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 648 endif
 649 ifdef NO_IPV6
 650         BASIC_CFLAGS += -DNO_IPV6
 651 endif
 652 ifdef NO_SOCKADDR_STORAGE
 653 ifdef NO_IPV6
 654         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 655 else
 656         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 657 endif
 658 endif
 659 ifdef NO_INET_NTOP
 660         LIB_OBJS += compat/inet_ntop.o
 661 endif
 662 ifdef NO_INET_PTON
 663         LIB_OBJS += compat/inet_pton.o
 664 endif
 665
 666 ifdef NO_ICONV
 667         BASIC_CFLAGS += -DNO_ICONV
 668 endif
 669
 670 ifdef OLD_ICONV
 671         BASIC_CFLAGS += -DOLD_ICONV
 672 endif
 673
 674 ifdef NO_DEFLATE_BOUND
 675         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 676 endif
 677
 678 ifdef PPC_SHA1
 679         SHA1_HEADER = "ppc/sha1.h"
 680         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 681 else
 682 ifdef ARM_SHA1
 683         SHA1_HEADER = "arm/sha1.h"
 684         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 685 else
 686 ifdef MOZILLA_SHA1
 687         SHA1_HEADER = "mozilla-sha1/sha1.h"
 688         LIB_OBJS += mozilla-sha1/sha1.o
 689 else
 690         SHA1_HEADER = <openssl/sha.h>
 691         EXTLIBS += $(LIB_4_CRYPTO)
 692 endif
 693 endif
 694 endif
 695 ifdef NO_PERL_MAKEMAKER
 696         export NO_PERL_MAKEMAKER
 697 endif
 698 ifdef NO_HSTRERROR
 699         COMPAT_CFLAGS += -DNO_HSTRERROR
 700         COMPAT_OBJS += compat/hstrerror.o
 701 endif
 702 ifdef NO_MEMMEM
 703         COMPAT_CFLAGS += -DNO_MEMMEM
 704         COMPAT_OBJS += compat/memmem.o
 705 endif
 706
 707 ifdef THREADED_DELTA_SEARCH
 708         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 709         EXTLIBS += -lpthread
 710 endif
 711
 712 ifeq ($(TCLTK_PATH),)
 713 NO_TCLTK=NoThanks
 714 endif
 715
 716 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 717 QUIET_SUBDIR1  =
 718
 719 ifneq ($(findstring $(MAKEFLAGS),w),w)
 720 PRINT_DIR = --no-print-directory
 721 else # "make -w"
 722 NO_SUBDIR = :
 723 endif
 724
 725 ifneq ($(findstring $(MAKEFLAGS),s),s)
 726 ifndef V
 727         QUIET_CC       = @echo '   ' CC $@;
 728         QUIET_AR       = @echo '   ' AR $@;
 729         QUIET_LINK     = @echo '   ' LINK $@;
 730         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 731         QUIET_GEN      = @echo '   ' GEN $@;
 732         QUIET_SUBDIR0  = +@subdir=
 733         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 734                          $(MAKE) $(PRINT_DIR) -C $$subdir
 735         export V
 736         export QUIET_GEN
 737         export QUIET_BUILT_IN
 738 endif
 739 endif
 740
 741 ifdef ASCIIDOC8
 742         export ASCIIDOC8
 743 endif
 744
 745 # Shell quote (do not use $(call) to accommodate ancient setups);
 746
 747 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 748 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 749
 750 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 751 bindir_SQ = $(subst ','\'',$(bindir))
 752 mandir_SQ = $(subst ','\'',$(mandir))
 753 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 754 template_dir_SQ = $(subst ','\'',$(template_dir))
 755 htmldir_SQ = $(subst ','\'',$(htmldir))
 756 prefix_SQ = $(subst ','\'',$(prefix))
 757
 758 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 759 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 760 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 761
 762 LIBS = $(GITLIBS) $(EXTLIBS)
 763
 764 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 765         $(COMPAT_CFLAGS)
 766 LIB_OBJS += $(COMPAT_OBJS)
 767
 768 ALL_CFLAGS += $(BASIC_CFLAGS)
 769 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 770
 771 export TAR INSTALL DESTDIR SHELL_PATH
 772
 773
 774 ### Build rules
 775
 776 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 777 ifneq (,$X)
 778         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 779 endif
 780
 781 all::
 782 ifndef NO_TCLTK
 783         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 784         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 785 endif
 786         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 787         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 788
 789 strip: $(PROGRAMS) git$X
 790         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 791
 792 git.o: git.c common-cmds.h GIT-CFLAGS
 793         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 794                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 795
 796 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 797         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 798                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 799
 800 help.o: help.c common-cmds.h GIT-CFLAGS
 801         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_MAN_PATH="$(mandir_SQ)"' $<
 802
 803 git-merge-subtree$X: git-merge-recursive$X
 804         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 805
 806 $(BUILT_INS): git$X
 807         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 808
 809 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 810
 811 common-cmds.h: $(wildcard Documentation/git-*.txt)
 812         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 813
 814 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 815         $(QUIET_GEN)$(RM) $@ $@+ && \
 816         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 817             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 818             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 819             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 820             -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 821             $@.sh >$@+ && \
 822         chmod +x $@+ && \
 823         mv $@+ $@
 824
 825 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 826
 827 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 828         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 829
 830 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 831         $(QUIET_GEN)$(RM) $@ $@+ && \
 832         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 833         sed -e '1{' \
 834             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 835             -e '        h' \
 836             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 837             -e '        H' \
 838             -e '        x' \
 839             -e '}' \
 840             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 841             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 842             $@.perl >$@+ && \
 843         chmod +x $@+ && \
 844         mv $@+ $@
 845
 846 gitweb/gitweb.cgi: gitweb/gitweb.perl
 847         $(QUIET_GEN)$(RM) $@ $@+ && \
 848         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 849             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 850             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 851             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 852             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 853             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 854             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 855             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 856             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 857             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 858             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 859             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 860             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 861             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 862             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 863             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 864             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 865             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 866             $< >$@+ && \
 867         chmod +x $@+ && \
 868         mv $@+ $@
 869
 870 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 871         $(QUIET_GEN)$(RM) $@ $@+ && \
 872         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 873             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 874             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 875             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 876             -e '/@@GITWEB_CGI@@/d' \
 877             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 878             -e '/@@GITWEB_CSS@@/d' \
 879             $@.sh > $@+ && \
 880         chmod +x $@+ && \
 881         mv $@+ $@
 882
 883 configure: configure.ac
 884         $(QUIET_GEN)$(RM) $@ $<+ && \
 885         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 886             $< > $<+ && \
 887         autoconf -o $@ $<+ && \
 888         $(RM) $<+
 889
 890 # These can record GIT_VERSION
 891 git.o git.spec \
 892         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 893         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 894         : GIT-VERSION-FILE
 895
 896 %.o: %.c GIT-CFLAGS
 897         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 898 %.s: %.c GIT-CFLAGS
 899         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 900 %.o: %.S
 901         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 902
 903 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 904         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 905 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 906         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 907
 908 config.o: config.c GIT-CFLAGS
 909         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 910
 911 http.o: http.c GIT-CFLAGS
 912         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 913
 914 ifdef NO_EXPAT
 915 http-walker.o: http-walker.c http.h GIT-CFLAGS
 916         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 917 endif
 918
 919 git-%$X: %.o $(GITLIBS)
 920         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 921
 922 git-imap-send$X: imap-send.o $(LIB_FILE)
 923
 924 http.o http-walker.o http-push.o: http.h
 925
 926 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 927         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 928                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 929
 930 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 931 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 932 builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 933
 934 $(LIB_FILE): $(LIB_OBJS)
 935         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 936
 937 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 938         xdiff/xmerge.o
 939 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 940         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 941
 942 $(XDIFF_LIB): $(XDIFF_OBJS)
 943         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 944
 945
 946 doc:
 947         $(MAKE) -C Documentation all
 948
 949 info:
 950         $(MAKE) -C Documentation info
 951
 952 TAGS:
 953         $(RM) TAGS
 954         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 955
 956 tags:
 957         $(RM) tags
 958         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 959
 960 cscope:
 961         $(RM) cscope*
 962         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 963
 964 ### Detect prefix changes
 965 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 966              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 967
 968 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 969         @FLAGS='$(TRACK_CFLAGS)'; \
 970             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 971                 echo 1>&2 "    * new build flags or prefix"; \
 972                 echo "$$FLAGS" >GIT-CFLAGS; \
 973             fi
 974
 975 ### Detect Tck/Tk interpreter path changes
 976 ifndef NO_TCLTK
 977 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
 978
 979 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 980         @VARS='$(TRACK_VARS)'; \
 981             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 982                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
 983                 echo "$$VARS" >$@; \
 984             fi
 985
 986 .PHONY: .FORCE-GIT-GUI-VARS
 987 endif
 988
 989 ### Testing rules
 990
 991 TEST_PROGRAMS = test-chmtime$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
 992
 993 all:: $(TEST_PROGRAMS)
 994
 995 # GNU make supports exporting all variables by "export" without parameters.
 996 # However, the environment gets quite big, and some programs have problems
 997 # with that.
 998
 999 export NO_SVN_TESTS
1000
1001 test: all
1002         $(MAKE) -C t/ all
1003
1004 test-date$X: date.o ctype.o
1005
1006 test-delta$X: diff-delta.o patch-delta.o
1007
1008 test-parse-options$X: parse-options.o
1009
1010 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1011
1012 test-%$X: test-%.o $(GITLIBS)
1013         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1014
1015 check-sha1:: test-sha1$X
1016         ./test-sha1.sh
1017
1018 check: common-cmds.h
1019         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1020
1021 remove-dashes:
1022         ./fixup-builtins $(BUILT_INS)
1023
1024 ### Installation rules
1025
1026 install: all
1027         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1028         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1029         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1030         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1031         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1032         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1033 ifndef NO_TCLTK
1034         $(MAKE) -C gitk-git install
1035         $(MAKE) -C git-gui install
1036 endif
1037         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1038         then \
1039                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1040                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1041                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1042                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1043         fi
1044         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1045 ifneq (,$X)
1046         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1047 endif
1048
1049 install-doc:
1050         $(MAKE) -C Documentation install
1051
1052 install-info:
1053         $(MAKE) -C Documentation install-info
1054
1055 quick-install-doc:
1056         $(MAKE) -C Documentation quick-install
1057
1058
1059
1060 ### Maintainer's dist rules
1061
1062 git.spec: git.spec.in
1063         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1064         mv $@+ $@
1065
1066 GIT_TARNAME=git-$(GIT_VERSION)
1067 dist: git.spec git-archive configure
1068         ./git-archive --format=tar \
1069                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1070         @mkdir -p $(GIT_TARNAME)
1071         @cp git.spec configure $(GIT_TARNAME)
1072         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1073         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1074         $(TAR) rf $(GIT_TARNAME).tar \
1075                 $(GIT_TARNAME)/git.spec \
1076                 $(GIT_TARNAME)/configure \
1077                 $(GIT_TARNAME)/version \
1078                 $(GIT_TARNAME)/git-gui/version
1079         @$(RM) -r $(GIT_TARNAME)
1080         gzip -f -9 $(GIT_TARNAME).tar
1081
1082 rpm: dist
1083         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1084
1085 htmldocs = git-htmldocs-$(GIT_VERSION)
1086 manpages = git-manpages-$(GIT_VERSION)
1087 dist-doc:
1088         $(RM) -r .doc-tmp-dir
1089         mkdir .doc-tmp-dir
1090         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1091         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1092         gzip -n -9 -f $(htmldocs).tar
1093         :
1094         $(RM) -r .doc-tmp-dir
1095         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1096         $(MAKE) -C Documentation DESTDIR=./ \
1097                 man1dir=../.doc-tmp-dir/man1 \
1098                 man5dir=../.doc-tmp-dir/man5 \
1099                 man7dir=../.doc-tmp-dir/man7 \
1100                 install
1101         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1102         gzip -n -9 -f $(manpages).tar
1103         $(RM) -r .doc-tmp-dir
1104
1105 ### Cleaning rules
1106
1107 distclean: clean
1108         $(RM) configure
1109
1110 clean:
1111         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1112                 $(LIB_FILE) $(XDIFF_LIB)
1113         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1114         $(RM) $(TEST_PROGRAMS)
1115         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1116         $(RM) -r autom4te.cache
1117         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1118         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1119         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1120         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1121         $(RM) gitweb/gitweb.cgi
1122         $(MAKE) -C Documentation/ clean
1123         $(MAKE) -C perl clean
1124         $(MAKE) -C templates/ clean
1125         $(MAKE) -C t/ clean
1126 ifndef NO_TCLTK
1127         $(MAKE) -C gitk-git clean
1128         $(MAKE) -C git-gui clean
1129 endif
1130         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1131
1132 .PHONY: all install clean strip
1133 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1134
1135 ### Check documentation
1136 #
1137 check-docs::
1138         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1139         do \
1140                 case "$$v" in \
1141                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1142                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1143                 git-add--interactive | git-fsck-objects | git-init-db | \
1144                 git-rebase--interactive | \
1145                 git-repo-config | git-fetch--tool ) continue ;; \
1146                 esac ; \
1147                 test -f "Documentation/$$v.txt" || \
1148                 echo "no doc: $$v"; \
1149                 sed -e '/^#/d' command-list.txt | \
1150                 grep -q "^$$v[  ]" || \
1151                 case "$$v" in \
1152                 git) ;; \
1153                 *) echo "no link: $$v";; \
1154                 esac ; \
1155         done; \
1156         ( \
1157                 sed -e '/^#/d' \
1158                     -e 's/[     ].*//' \
1159                     -e 's/^/listed /' command-list.txt; \
1160                 ls -1 Documentation/git*txt | \
1161                 sed -e 's|Documentation/|documented |' \
1162                     -e 's/\.txt//'; \
1163         ) | while read how cmd; \
1164         do \
1165                 case "$$how,$$cmd" in \
1166                 *,git-citool | \
1167                 *,git-gui | \
1168                 *,git-help | \
1169                 documented,gitattributes | \
1170                 documented,gitignore | \
1171                 documented,gitmodules | \
1172                 documented,git-tools | \
1173                 sentinel,not,matching,is,ok ) continue ;; \
1174                 esac; \
1175                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1176                 *" $$cmd "*)    ;; \
1177                 *) echo "removed but $$how: $$cmd" ;; \
1178                 esac; \
1179         done ) | sort
1180
1181 ### Make sure built-ins do not have dups and listed in git.c
1182 #
1183 check-builtins::
1184         ./check-builtins.sh