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 infodir = $(prefix)/share/info
 159 gitexecdir = $(bindir)
 160 sharedir = $(prefix)/share
 161 template_dir = $(sharedir)/git-core/templates
 162 htmldir=$(sharedir)/doc/git-doc
 163 ifeq ($(prefix),/usr)
 164 sysconfdir = /etc
 165 else
 166 sysconfdir = $(prefix)/etc
 167 endif
 168 lib = lib
 169 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 170 # DESTDIR=
 171
 172 # default configuration for gitweb
 173 GITWEB_CONFIG = gitweb_config.perl
 174 GITWEB_HOME_LINK_STR = projects
 175 GITWEB_SITENAME =
 176 GITWEB_PROJECTROOT = /pub/git
 177 GITWEB_PROJECT_MAXDEPTH = 2007
 178 GITWEB_EXPORT_OK =
 179 GITWEB_STRICT_EXPORT =
 180 GITWEB_BASE_URL =
 181 GITWEB_LIST =
 182 GITWEB_HOMETEXT = indextext.html
 183 GITWEB_CSS = gitweb.css
 184 GITWEB_LOGO = git-logo.png
 185 GITWEB_FAVICON = git-favicon.png
 186 GITWEB_SITE_HEADER =
 187 GITWEB_SITE_FOOTER =
 188
 189 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 190
 191 CC = gcc
 192 AR = ar
 193 RM = rm -f
 194 TAR = tar
 195 FIND = find
 196 INSTALL = install
 197 RPMBUILD = rpmbuild
 198 TCL_PATH = tclsh
 199 TCLTK_PATH = wish
 200
 201 export TCL_PATH TCLTK_PATH
 202
 203 # sparse is architecture-neutral, which means that we need to tell it
 204 # explicitly what architecture to check for. Fix this up for yours..
 205 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 206
 207
 208
 209 ### --- END CONFIGURATION SECTION ---
 210
 211 # Those must not be GNU-specific; they are shared with perl/ which may
 212 # be built by a different compiler. (Note that this is an artifact now
 213 # but it still might be nice to keep that distinction.)
 214 BASIC_CFLAGS =
 215 BASIC_LDFLAGS =
 216
 217 SCRIPT_SH = \
 218         git-bisect.sh git-checkout.sh \
 219         git-clone.sh \
 220         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 221         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 222         git-repack.sh git-request-pull.sh \
 223         git-sh-setup.sh \
 224         git-am.sh \
 225         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 226         git-merge-resolve.sh \
 227         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 228         git-filter-branch.sh \
 229         git-stash.sh \
 230         git-browse-help.sh
 231
 232 SCRIPT_PERL = \
 233         git-add--interactive.perl \
 234         git-archimport.perl git-cvsimport.perl git-relink.perl \
 235         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 236         git-send-email.perl git-svn.perl
 237
 238 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 239           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 240           git-instaweb
 241
 242 # ... and all the rest that could be moved out of bindir to gitexecdir
 243 PROGRAMS = \
 244         git-fetch-pack$X \
 245         git-hash-object$X git-index-pack$X \
 246         git-fast-import$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 \
 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 (,$(findstring MINGW,$(uname_S)))
 504         NO_MMAP = YesPlease
 505         NO_PREAD = YesPlease
 506         NO_OPENSSL = YesPlease
 507         NO_CURL = YesPlease
 508         NO_SYMLINK_HEAD = YesPlease
 509         NO_IPV6 = YesPlease
 510         NO_SETENV = YesPlease
 511         NO_UNSETENV = YesPlease
 512         NO_STRCASESTR = YesPlease
 513         NO_STRLCPY = YesPlease
 514         NO_MEMMEM = YesPlease
 515         NEEDS_LIBICONV = YesPlease
 516         OLD_ICONV = YesPlease
 517         NO_C99_FORMAT = YesPlease
 518         NO_STRTOUMAX = YesPlease
 519         NO_MKDTEMP = YesPlease
 520         NO_SVN_TESTS = YesPlease
 521         NO_PERL_MAKEMAKER = YesPlease
 522         NO_EXTRA_PROGRAMS = YesPlease
 523         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
 524         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 525         COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
 526         EXTLIBS += -lws2_32
 527         X = .exe
 528         NOEXECTEMPL = .noexec
 529         template_dir = ../share/git-core/templates/
 530         ETC_GITCONFIG = ../etc/gitconfig
 531 endif
 532 ifneq (,$(findstring arm,$(uname_M)))
 533         ARM_SHA1 = YesPlease
 534 endif
 535
 536 -include config.mak.autogen
 537 -include config.mak
 538
 539 ifeq ($(uname_S),Darwin)
 540         ifndef NO_FINK
 541                 ifeq ($(shell test -d /sw/lib && echo y),y)
 542                         BASIC_CFLAGS += -I/sw/include
 543                         BASIC_LDFLAGS += -L/sw/lib
 544                 endif
 545         endif
 546         ifndef NO_DARWIN_PORTS
 547                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 548                         BASIC_CFLAGS += -I/opt/local/include
 549                         BASIC_LDFLAGS += -L/opt/local/lib
 550                 endif
 551         endif
 552 endif
 553
 554 ifdef NO_R_TO_GCC_LINKER
 555         # Some gcc does not accept and pass -R to the linker to specify
 556         # the runtime dynamic library path.
 557         CC_LD_DYNPATH = -Wl,-rpath=
 558 else
 559         CC_LD_DYNPATH = -R
 560 endif
 561
 562 ifdef NO_CURL
 563         BASIC_CFLAGS += -DNO_CURL
 564 else
 565         ifdef CURLDIR
 566                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 567                 BASIC_CFLAGS += -I$(CURLDIR)/include
 568                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 569         else
 570                 CURL_LIBCURL = -lcurl
 571         endif
 572         BUILTIN_OBJS += builtin-http-fetch.o
 573         EXTLIBS += $(CURL_LIBCURL)
 574         LIB_OBJS += http.o http-walker.o
 575         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 576         ifeq "$(curl_check)" "070908"
 577                 ifndef NO_EXPAT
 578                         PROGRAMS += git-http-push$X
 579                 endif
 580         endif
 581         ifndef NO_EXPAT
 582                 EXPAT_LIBEXPAT = -lexpat
 583         endif
 584 endif
 585
 586 ifdef ZLIB_PATH
 587         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 588         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 589 endif
 590 EXTLIBS += -lz
 591
 592 ifndef NO_EXTRA_PROGRAMS
 593         EXTRA_PROGRAMS += \
 594                 git-daemon$X \
 595                 git-imap-send$X
 596 endif
 597 ifndef NO_OPENSSL
 598         OPENSSL_LIBSSL = -lssl
 599         ifdef OPENSSLDIR
 600                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 601                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 602         else
 603                 OPENSSL_LINK =
 604         endif
 605 else
 606         BASIC_CFLAGS += -DNO_OPENSSL
 607         MOZILLA_SHA1 = 1
 608         OPENSSL_LIBSSL =
 609 endif
 610 ifdef NEEDS_SSL_WITH_CRYPTO
 611         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 612 else
 613         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 614 endif
 615 ifdef NEEDS_LIBICONV
 616         ifdef ICONVDIR
 617                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 618                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 619         else
 620                 ICONV_LINK =
 621         endif
 622         EXTLIBS += $(ICONV_LINK) -liconv
 623 endif
 624 ifdef NEEDS_SOCKET
 625         EXTLIBS += -lsocket
 626 endif
 627 ifdef NEEDS_NSL
 628         EXTLIBS += -lnsl
 629 endif
 630 ifdef NO_D_TYPE_IN_DIRENT
 631         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 632 endif
 633 ifdef NO_D_INO_IN_DIRENT
 634         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 635 endif
 636 ifdef NO_C99_FORMAT
 637         BASIC_CFLAGS += -DNO_C99_FORMAT
 638 endif
 639 ifdef NO_SYMLINK_HEAD
 640         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 641 endif
 642 ifdef NO_STRCASESTR
 643         COMPAT_CFLAGS += -DNO_STRCASESTR
 644         COMPAT_OBJS += compat/strcasestr.o
 645 endif
 646 ifdef NO_STRLCPY
 647         COMPAT_CFLAGS += -DNO_STRLCPY
 648         COMPAT_OBJS += compat/strlcpy.o
 649 endif
 650 ifdef NO_STRTOUMAX
 651         COMPAT_CFLAGS += -DNO_STRTOUMAX
 652         COMPAT_OBJS += compat/strtoumax.o
 653 endif
 654 ifdef NO_STRTOULL
 655         COMPAT_CFLAGS += -DNO_STRTOULL
 656 endif
 657 ifdef NO_SETENV
 658         COMPAT_CFLAGS += -DNO_SETENV
 659         COMPAT_OBJS += compat/setenv.o
 660 endif
 661 ifdef NO_MKDTEMP
 662         COMPAT_CFLAGS += -DNO_MKDTEMP
 663         COMPAT_OBJS += compat/mkdtemp.o
 664 endif
 665 ifdef NO_UNSETENV
 666         COMPAT_CFLAGS += -DNO_UNSETENV
 667         COMPAT_OBJS += compat/unsetenv.o
 668 endif
 669 ifdef NO_MMAP
 670         COMPAT_CFLAGS += -DNO_MMAP
 671         COMPAT_OBJS += compat/mmap.o
 672 endif
 673 ifdef NO_PREAD
 674         COMPAT_CFLAGS += -DNO_PREAD
 675         COMPAT_OBJS += compat/pread.o
 676 endif
 677 ifdef NO_FAST_WORKING_DIRECTORY
 678         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 679 endif
 680 ifdef NO_TRUSTABLE_FILEMODE
 681         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 682 endif
 683 ifdef NO_IPV6
 684         BASIC_CFLAGS += -DNO_IPV6
 685 endif
 686 ifdef NO_SOCKADDR_STORAGE
 687 ifdef NO_IPV6
 688         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 689 else
 690         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 691 endif
 692 endif
 693 ifdef NO_INET_NTOP
 694         LIB_OBJS += compat/inet_ntop.o
 695 endif
 696 ifdef NO_INET_PTON
 697         LIB_OBJS += compat/inet_pton.o
 698 endif
 699
 700 ifdef NO_ICONV
 701         BASIC_CFLAGS += -DNO_ICONV
 702 endif
 703
 704 ifdef OLD_ICONV
 705         BASIC_CFLAGS += -DOLD_ICONV
 706 endif
 707
 708 ifdef NO_DEFLATE_BOUND
 709         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 710 endif
 711
 712 ifdef PPC_SHA1
 713         SHA1_HEADER = "ppc/sha1.h"
 714         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 715 else
 716 ifdef ARM_SHA1
 717         SHA1_HEADER = "arm/sha1.h"
 718         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 719 else
 720 ifdef MOZILLA_SHA1
 721         SHA1_HEADER = "mozilla-sha1/sha1.h"
 722         LIB_OBJS += mozilla-sha1/sha1.o
 723 else
 724         SHA1_HEADER = <openssl/sha.h>
 725         EXTLIBS += $(LIB_4_CRYPTO)
 726 endif
 727 endif
 728 endif
 729 ifdef NO_PERL_MAKEMAKER
 730         export NO_PERL_MAKEMAKER
 731 endif
 732 ifdef NO_HSTRERROR
 733         COMPAT_CFLAGS += -DNO_HSTRERROR
 734         COMPAT_OBJS += compat/hstrerror.o
 735 endif
 736 ifdef NO_MEMMEM
 737         COMPAT_CFLAGS += -DNO_MEMMEM
 738         COMPAT_OBJS += compat/memmem.o
 739 endif
 740
 741 ifdef THREADED_DELTA_SEARCH
 742         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 743         EXTLIBS += -lpthread
 744 endif
 745
 746 ifeq ($(TCLTK_PATH),)
 747 NO_TCLTK=NoThanks
 748 endif
 749
 750 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 751 QUIET_SUBDIR1  =
 752
 753 ifneq ($(findstring $(MAKEFLAGS),w),w)
 754 PRINT_DIR = --no-print-directory
 755 else # "make -w"
 756 NO_SUBDIR = :
 757 endif
 758
 759 ifneq ($(findstring $(MAKEFLAGS),s),s)
 760 ifndef V
 761         QUIET_CC       = @echo '   ' CC $@;
 762         QUIET_AR       = @echo '   ' AR $@;
 763         QUIET_LINK     = @echo '   ' LINK $@;
 764         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 765         QUIET_GEN      = @echo '   ' GEN $@;
 766         QUIET_SUBDIR0  = +@subdir=
 767         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 768                          $(MAKE) $(PRINT_DIR) -C $$subdir
 769         export V
 770         export QUIET_GEN
 771         export QUIET_BUILT_IN
 772 endif
 773 endif
 774
 775 ifdef ASCIIDOC8
 776         export ASCIIDOC8
 777 endif
 778
 779 # Shell quote (do not use $(call) to accommodate ancient setups);
 780
 781 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 782 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 783
 784 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 785 bindir_SQ = $(subst ','\'',$(bindir))
 786 mandir_SQ = $(subst ','\'',$(mandir))
 787 infodir_SQ = $(subst ','\'',$(infodir))
 788 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 789 template_dir_SQ = $(subst ','\'',$(template_dir))
 790 htmldir_SQ = $(subst ','\'',$(htmldir))
 791 prefix_SQ = $(subst ','\'',$(prefix))
 792
 793 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 794 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 795 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 796
 797 LIBS = $(GITLIBS) $(EXTLIBS)
 798
 799 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 800         $(COMPAT_CFLAGS)
 801 LIB_OBJS += $(COMPAT_OBJS)
 802
 803 ALL_CFLAGS += $(BASIC_CFLAGS)
 804 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 805
 806 export TAR INSTALL DESTDIR SHELL_PATH
 807
 808
 809 ### Build rules
 810
 811 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 812 ifneq (,$X)
 813         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 814 endif
 815
 816 all::
 817 ifndef NO_TCLTK
 818         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 819         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 820 endif
 821         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 822         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) NOEXECTEMPL='$(NOEXECTEMPL)'
 823
 824 strip: $(PROGRAMS) git$X
 825         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 826
 827 git.o: git.c common-cmds.h GIT-CFLAGS
 828         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 829                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 830
 831 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 832         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 833                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 834
 835 help.o: help.c common-cmds.h GIT-CFLAGS
 836         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 837                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 838                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 839
 840 git-merge-subtree$X: git-merge-recursive$X
 841         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 842
 843 $(BUILT_INS): git$X
 844         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 845
 846 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 847
 848 common-cmds.h: $(wildcard Documentation/git-*.txt)
 849         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 850
 851 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 852         $(QUIET_GEN)$(RM) $@ $@+ && \
 853         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 854             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 855             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 856             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 857             -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 858             $@.sh >$@+ && \
 859         chmod +x $@+ && \
 860         mv $@+ $@
 861
 862 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 863
 864 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 865         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 866
 867 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 868         $(QUIET_GEN)$(RM) $@ $@+ && \
 869         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 870         sed -e '1{' \
 871             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 872             -e '        h' \
 873             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 874             -e '        H' \
 875             -e '        x' \
 876             -e '}' \
 877             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 878             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 879             $@.perl >$@+ && \
 880         chmod +x $@+ && \
 881         mv $@+ $@
 882
 883 gitweb/gitweb.cgi: gitweb/gitweb.perl
 884         $(QUIET_GEN)$(RM) $@ $@+ && \
 885         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 886             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 887             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 888             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 889             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 890             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 891             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 892             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 893             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 894             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 895             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 896             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 897             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 898             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 899             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 900             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 901             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 902             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 903             $< >$@+ && \
 904         chmod +x $@+ && \
 905         mv $@+ $@
 906
 907 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 908         $(QUIET_GEN)$(RM) $@ $@+ && \
 909         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 910             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 911             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 912             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 913             -e '/@@GITWEB_CGI@@/d' \
 914             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 915             -e '/@@GITWEB_CSS@@/d' \
 916             $@.sh > $@+ && \
 917         chmod +x $@+ && \
 918         mv $@+ $@
 919
 920 configure: configure.ac
 921         $(QUIET_GEN)$(RM) $@ $<+ && \
 922         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 923             $< > $<+ && \
 924         autoconf -o $@ $<+ && \
 925         $(RM) $<+
 926
 927 # These can record GIT_VERSION
 928 git.o git.spec \
 929         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 930         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 931         : GIT-VERSION-FILE
 932
 933 %.o: %.c GIT-CFLAGS
 934         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 935 %.s: %.c GIT-CFLAGS
 936         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 937 %.o: %.S
 938         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 939
 940 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 941         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 942 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 943         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 944
 945 config.o: config.c GIT-CFLAGS
 946         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 947
 948 http.o: http.c GIT-CFLAGS
 949         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 950
 951 ifdef NO_EXPAT
 952 http-walker.o: http-walker.c http.h GIT-CFLAGS
 953         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 954 endif
 955
 956 git-%$X: %.o $(GITLIBS)
 957         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 958
 959 git-imap-send$X: imap-send.o $(LIB_FILE)
 960
 961 http.o http-walker.o http-push.o: http.h
 962
 963 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 964         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 965                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 966
 967 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 968 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 969 builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 970
 971 $(LIB_FILE): $(LIB_OBJS)
 972         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 973
 974 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 975         xdiff/xmerge.o
 976 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 977         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 978
 979 $(XDIFF_LIB): $(XDIFF_OBJS)
 980         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 981
 982
 983 doc:
 984         $(MAKE) -C Documentation all
 985
 986 info:
 987         $(MAKE) -C Documentation info
 988
 989 TAGS:
 990         $(RM) TAGS
 991         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 992
 993 tags:
 994         $(RM) tags
 995         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 996
 997 cscope:
 998         $(RM) cscope*
 999         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1000
1001 ### Detect prefix changes
1002 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1003              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1004
1005 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1006         @FLAGS='$(TRACK_CFLAGS)'; \
1007             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1008                 echo 1>&2 "    * new build flags or prefix"; \
1009                 echo "$$FLAGS" >GIT-CFLAGS; \
1010             fi
1011
1012 ### Detect Tck/Tk interpreter path changes
1013 ifndef NO_TCLTK
1014 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1015
1016 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1017         @VARS='$(TRACK_VARS)'; \
1018             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1019                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1020                 echo "$$VARS" >$@; \
1021             fi
1022
1023 .PHONY: .FORCE-GIT-GUI-VARS
1024 endif
1025
1026 ### Testing rules
1027
1028 TEST_PROGRAMS = test-chmtime$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
1029
1030 all:: $(TEST_PROGRAMS)
1031
1032 # GNU make supports exporting all variables by "export" without parameters.
1033 # However, the environment gets quite big, and some programs have problems
1034 # with that.
1035
1036 export NO_SVN_TESTS
1037
1038 test: all
1039         $(MAKE) -C t/ all
1040
1041 test-date$X: date.o ctype.o
1042
1043 test-delta$X: diff-delta.o patch-delta.o
1044
1045 test-parse-options$X: parse-options.o
1046
1047 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1048
1049 test-%$X: test-%.o $(GITLIBS)
1050         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1051
1052 check-sha1:: test-sha1$X
1053         ./test-sha1.sh
1054
1055 check: common-cmds.h
1056         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1057
1058 remove-dashes:
1059         ./fixup-builtins $(BUILT_INS)
1060
1061 ### Installation rules
1062
1063 install: all
1064         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1065         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1066         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1067         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1068         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1069         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1070 ifndef NO_TCLTK
1071         $(MAKE) -C gitk-git install
1072         $(MAKE) -C git-gui install
1073 endif
1074         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1075         then \
1076                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1077                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1078                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1079                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1080         fi
1081         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1082 ifneq (,$X)
1083         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1084 endif
1085
1086 install-doc:
1087         $(MAKE) -C Documentation install
1088
1089 install-info:
1090         $(MAKE) -C Documentation install-info
1091
1092 quick-install-doc:
1093         $(MAKE) -C Documentation quick-install
1094
1095
1096
1097 ### Maintainer's dist rules
1098
1099 git.spec: git.spec.in
1100         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1101         mv $@+ $@
1102
1103 GIT_TARNAME=git-$(GIT_VERSION)
1104 dist: git.spec git-archive configure
1105         ./git-archive --format=tar \
1106                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1107         @mkdir -p $(GIT_TARNAME)
1108         @cp git.spec configure $(GIT_TARNAME)
1109         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1110         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1111         $(TAR) rf $(GIT_TARNAME).tar \
1112                 $(GIT_TARNAME)/git.spec \
1113                 $(GIT_TARNAME)/configure \
1114                 $(GIT_TARNAME)/version \
1115                 $(GIT_TARNAME)/git-gui/version
1116         @$(RM) -r $(GIT_TARNAME)
1117         gzip -f -9 $(GIT_TARNAME).tar
1118
1119 rpm: dist
1120         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1121
1122 htmldocs = git-htmldocs-$(GIT_VERSION)
1123 manpages = git-manpages-$(GIT_VERSION)
1124 dist-doc:
1125         $(RM) -r .doc-tmp-dir
1126         mkdir .doc-tmp-dir
1127         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1128         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1129         gzip -n -9 -f $(htmldocs).tar
1130         :
1131         $(RM) -r .doc-tmp-dir
1132         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1133         $(MAKE) -C Documentation DESTDIR=./ \
1134                 man1dir=../.doc-tmp-dir/man1 \
1135                 man5dir=../.doc-tmp-dir/man5 \
1136                 man7dir=../.doc-tmp-dir/man7 \
1137                 install
1138         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1139         gzip -n -9 -f $(manpages).tar
1140         $(RM) -r .doc-tmp-dir
1141
1142 ### Cleaning rules
1143
1144 distclean: clean
1145         $(RM) configure
1146
1147 clean:
1148         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1149                 $(LIB_FILE) $(XDIFF_LIB)
1150         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1151         $(RM) $(TEST_PROGRAMS)
1152         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1153         $(RM) -r autom4te.cache
1154         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1155         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1156         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1157         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1158         $(RM) gitweb/gitweb.cgi
1159         $(MAKE) -C Documentation/ clean
1160         $(MAKE) -C perl clean
1161         $(MAKE) -C templates/ clean
1162         $(MAKE) -C t/ clean
1163 ifndef NO_TCLTK
1164         $(MAKE) -C gitk-git clean
1165         $(MAKE) -C git-gui clean
1166 endif
1167         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1168
1169 .PHONY: all install clean strip
1170 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1171
1172 ### Check documentation
1173 #
1174 check-docs::
1175         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1176         do \
1177                 case "$$v" in \
1178                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1179                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1180                 git-add--interactive | git-fsck-objects | git-init-db | \
1181                 git-rebase--interactive | \
1182                 git-repo-config | git-fetch--tool ) continue ;; \
1183                 esac ; \
1184                 test -f "Documentation/$$v.txt" || \
1185                 echo "no doc: $$v"; \
1186                 sed -e '/^#/d' command-list.txt | \
1187                 grep -q "^$$v[  ]" || \
1188                 case "$$v" in \
1189                 git) ;; \
1190                 *) echo "no link: $$v";; \
1191                 esac ; \
1192         done; \
1193         ( \
1194                 sed -e '/^#/d' \
1195                     -e 's/[     ].*//' \
1196                     -e 's/^/listed /' command-list.txt; \
1197                 ls -1 Documentation/git*txt | \
1198                 sed -e 's|Documentation/|documented |' \
1199                     -e 's/\.txt//'; \
1200         ) | while read how cmd; \
1201         do \
1202                 case "$$how,$$cmd" in \
1203                 *,git-citool | \
1204                 *,git-gui | \
1205                 *,git-help | \
1206                 documented,gitattributes | \
1207                 documented,gitignore | \
1208                 documented,gitmodules | \
1209                 documented,git-tools | \
1210                 sentinel,not,matching,is,ok ) continue ;; \
1211                 esac; \
1212                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1213                 *" $$cmd "*)    ;; \
1214                 *) echo "removed but $$how: $$cmd" ;; \
1215                 esac; \
1216         done ) | sort
1217
1218 ### Make sure built-ins do not have dups and listed in git.c
1219 #
1220 check-builtins::
1221         ./check-builtins.sh