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 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-clone.sh \
 217         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 218         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 219         git-repack.sh git-request-pull.sh \
 220         git-sh-setup.sh \
 221         git-am.sh \
 222         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 223         git-merge-resolve.sh \
 224         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 225         git-filter-branch.sh \
 226         git-stash.sh
 227
 228 SCRIPT_PERL = \
 229         git-add--interactive.perl \
 230         git-archimport.perl git-cvsimport.perl git-relink.perl \
 231         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 232         git-send-email.perl git-svn.perl
 233
 234 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 235           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 236           git-instaweb
 237
 238 # ... and all the rest that could be moved out of bindir to gitexecdir
 239 PROGRAMS = \
 240         git-fetch-pack$X \
 241         git-hash-object$X git-index-pack$X \
 242         git-fast-import$X \
 243         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 244         git-receive-pack$X \
 245         git-send-pack$X git-shell$X \
 246         git-show-index$X \
 247         git-unpack-file$X \
 248         git-update-server-info$X \
 249         git-upload-pack$X \
 250         git-pack-redundant$X git-var$X \
 251         git-merge-tree$X \
 252         git-merge-recursive$X \
 253         $(EXTRA_PROGRAMS)
 254
 255 # Empty...
 256 EXTRA_PROGRAMS =
 257
 258 BUILT_INS = \
 259         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 260         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 261         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 262         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 263
 264 # what 'all' will build and 'install' will install, in gitexecdir
 265 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 266
 267 ALL_PROGRAMS += git-merge-subtree$X
 268
 269 # what 'all' will build but not install in gitexecdir
 270 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 271
 272 # Set paths to tools early so that they can be used for version tests.
 273 ifndef SHELL_PATH
 274         SHELL_PATH = /bin/sh
 275 endif
 276 ifndef PERL_PATH
 277         PERL_PATH = /usr/bin/perl
 278 endif
 279
 280 export PERL_PATH
 281
 282 LIB_FILE=libgit.a
 283 XDIFF_LIB=xdiff/lib.a
 284
 285 LIB_H = \
 286         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 287         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 288         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 289         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 290         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 291         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 292
 293 DIFF_OBJS = \
 294         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 295         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 296         diffcore-delta.o log-tree.o
 297
 298 LIB_OBJS = \
 299         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 300         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 301         pretty.o interpolate.o hash.o \
 302         lockfile.o \
 303         patch-ids.o \
 304         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 305         sideband.o reachable.o reflog-walk.o \
 306         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 307         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 308         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 309         revision.o pager.o tree-walk.o xdiff-interface.o \
 310         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 311         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 312         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 313         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 314         transport.o bundle.o walker.o parse-options.o
 315
 316 BUILTIN_OBJS = \
 317         builtin-add.o \
 318         builtin-annotate.o \
 319         builtin-apply.o \
 320         builtin-archive.o \
 321         builtin-blame.o \
 322         builtin-branch.o \
 323         builtin-bundle.o \
 324         builtin-cat-file.o \
 325         builtin-check-attr.o \
 326         builtin-checkout-index.o \
 327         builtin-check-ref-format.o \
 328         builtin-clean.o \
 329         builtin-commit.o \
 330         builtin-commit-tree.o \
 331         builtin-count-objects.o \
 332         builtin-describe.o \
 333         builtin-diff.o \
 334         builtin-diff-files.o \
 335         builtin-diff-index.o \
 336         builtin-diff-tree.o \
 337         builtin-fast-export.o \
 338         builtin-fetch.o \
 339         builtin-fetch-pack.o \
 340         builtin-fetch--tool.o \
 341         builtin-fmt-merge-msg.o \
 342         builtin-for-each-ref.o \
 343         builtin-fsck.o \
 344         builtin-gc.o \
 345         builtin-grep.o \
 346         builtin-init-db.o \
 347         builtin-log.o \
 348         builtin-ls-files.o \
 349         builtin-ls-tree.o \
 350         builtin-ls-remote.o \
 351         builtin-mailinfo.o \
 352         builtin-mailsplit.o \
 353         builtin-merge-base.o \
 354         builtin-merge-file.o \
 355         builtin-merge-ours.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-send-pack.o \
 365         builtin-config.o \
 366         builtin-rerere.o \
 367         builtin-reset.o \
 368         builtin-rev-list.o \
 369         builtin-rev-parse.o \
 370         builtin-revert.o \
 371         builtin-rm.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         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 409                 OLD_ICONV = UnfortunatelyYes
 410         endif
 411         NO_STRLCPY = YesPlease
 412         NO_MEMMEM = YesPlease
 413 endif
 414 ifeq ($(uname_S),SunOS)
 415         NEEDS_SOCKET = YesPlease
 416         NEEDS_NSL = YesPlease
 417         SHELL_PATH = /bin/bash
 418         NO_STRCASESTR = YesPlease
 419         NO_MEMMEM = YesPlease
 420         NO_HSTRERROR = YesPlease
 421         NO_MKDTEMP = YesPlease
 422         ifeq ($(uname_R),5.8)
 423                 NEEDS_LIBICONV = YesPlease
 424                 NO_UNSETENV = YesPlease
 425                 NO_SETENV = YesPlease
 426                 NO_C99_FORMAT = YesPlease
 427                 NO_STRTOUMAX = YesPlease
 428         endif
 429         ifeq ($(uname_R),5.9)
 430                 NO_UNSETENV = YesPlease
 431                 NO_SETENV = YesPlease
 432                 NO_C99_FORMAT = YesPlease
 433                 NO_STRTOUMAX = YesPlease
 434         endif
 435         INSTALL = ginstall
 436         TAR = gtar
 437         BASIC_CFLAGS += -D__EXTENSIONS__
 438 endif
 439 ifeq ($(uname_O),Cygwin)
 440         NO_D_TYPE_IN_DIRENT = YesPlease
 441         NO_D_INO_IN_DIRENT = YesPlease
 442         NO_STRCASESTR = YesPlease
 443         NO_MEMMEM = YesPlease
 444         NO_SYMLINK_HEAD = YesPlease
 445         NEEDS_LIBICONV = YesPlease
 446         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 447         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 448         OLD_ICONV = UnfortunatelyYes
 449         # There are conflicting reports about this.
 450         # On some boxes NO_MMAP is needed, and not so elsewhere.
 451         # Try commenting this out if you suspect MMAP is more efficient
 452         NO_MMAP = YesPlease
 453         NO_IPV6 = YesPlease
 454         X = .exe
 455 endif
 456 ifeq ($(uname_S),FreeBSD)
 457         NEEDS_LIBICONV = YesPlease
 458         NO_MEMMEM = YesPlease
 459         BASIC_CFLAGS += -I/usr/local/include
 460         BASIC_LDFLAGS += -L/usr/local/lib
 461 endif
 462 ifeq ($(uname_S),OpenBSD)
 463         NO_STRCASESTR = YesPlease
 464         NO_MEMMEM = YesPlease
 465         NEEDS_LIBICONV = YesPlease
 466         BASIC_CFLAGS += -I/usr/local/include
 467         BASIC_LDFLAGS += -L/usr/local/lib
 468 endif
 469 ifeq ($(uname_S),NetBSD)
 470         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 471                 NEEDS_LIBICONV = YesPlease
 472         endif
 473         BASIC_CFLAGS += -I/usr/pkg/include
 474         BASIC_LDFLAGS += -L/usr/pkg/lib
 475         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 476 endif
 477 ifeq ($(uname_S),AIX)
 478         NO_STRCASESTR=YesPlease
 479         NO_MEMMEM = YesPlease
 480         NO_STRLCPY = YesPlease
 481         NEEDS_LIBICONV=YesPlease
 482 endif
 483 ifeq ($(uname_S),GNU)
 484         # GNU/Hurd
 485         NO_STRLCPY=YesPlease
 486 endif
 487 ifeq ($(uname_S),IRIX64)
 488         NO_IPV6=YesPlease
 489         NO_SETENV=YesPlease
 490         NO_STRCASESTR=YesPlease
 491         NO_MEMMEM = YesPlease
 492         NO_STRLCPY = YesPlease
 493         NO_SOCKADDR_STORAGE=YesPlease
 494         SHELL_PATH=/usr/gnu/bin/bash
 495         BASIC_CFLAGS += -DPATH_MAX=1024
 496         # for now, build 32-bit version
 497         BASIC_LDFLAGS += -L/usr/lib32
 498 endif
 499 ifneq (,$(findstring MINGW,$(uname_S)))
 500         NO_MMAP = YesPlease
 501         NO_PREAD = YesPlease
 502         NO_OPENSSL = YesPlease
 503         NO_CURL = YesPlease
 504         NO_SYMLINK_HEAD = YesPlease
 505         NO_IPV6 = YesPlease
 506         NO_SETENV = YesPlease
 507         NO_UNSETENV = YesPlease
 508         NO_STRCASESTR = YesPlease
 509         NO_STRLCPY = YesPlease
 510         NO_MEMMEM = YesPlease
 511         NEEDS_LIBICONV = YesPlease
 512         OLD_ICONV = YesPlease
 513         NO_C99_FORMAT = YesPlease
 514         NO_STRTOUMAX = YesPlease
 515         NO_MKDTEMP = YesPlease
 516         NO_SVN_TESTS = YesPlease
 517         NO_PERL_MAKEMAKER = YesPlease
 518         NO_EXTRA_PROGRAMS = YesPlease
 519         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
 520         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 521         COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
 522         EXTLIBS += -lws2_32
 523         X = .exe
 524         NOEXECTEMPL = .noexec
 525         template_dir = ../share/git-core/templates/
 526         ETC_GITCONFIG = ../etc/gitconfig
 527 endif
 528 ifneq (,$(findstring arm,$(uname_M)))
 529         ARM_SHA1 = YesPlease
 530 endif
 531
 532 -include config.mak.autogen
 533 -include config.mak
 534
 535 ifeq ($(uname_S),Darwin)
 536         ifndef NO_FINK
 537                 ifeq ($(shell test -d /sw/lib && echo y),y)
 538                         BASIC_CFLAGS += -I/sw/include
 539                         BASIC_LDFLAGS += -L/sw/lib
 540                 endif
 541         endif
 542         ifndef NO_DARWIN_PORTS
 543                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 544                         BASIC_CFLAGS += -I/opt/local/include
 545                         BASIC_LDFLAGS += -L/opt/local/lib
 546                 endif
 547         endif
 548 endif
 549
 550 ifdef NO_R_TO_GCC_LINKER
 551         # Some gcc does not accept and pass -R to the linker to specify
 552         # the runtime dynamic library path.
 553         CC_LD_DYNPATH = -Wl,-rpath=
 554 else
 555         CC_LD_DYNPATH = -R
 556 endif
 557
 558 ifdef NO_CURL
 559         BASIC_CFLAGS += -DNO_CURL
 560 else
 561         ifdef CURLDIR
 562                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 563                 BASIC_CFLAGS += -I$(CURLDIR)/include
 564                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 565         else
 566                 CURL_LIBCURL = -lcurl
 567         endif
 568         BUILTIN_OBJS += builtin-http-fetch.o
 569         EXTLIBS += $(CURL_LIBCURL)
 570         LIB_OBJS += http.o http-walker.o
 571         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 572         ifeq "$(curl_check)" "070908"
 573                 ifndef NO_EXPAT
 574                         PROGRAMS += git-http-push$X
 575                 endif
 576         endif
 577         ifndef NO_EXPAT
 578                 EXPAT_LIBEXPAT = -lexpat
 579         endif
 580 endif
 581
 582 ifdef ZLIB_PATH
 583         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 584         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 585 endif
 586 EXTLIBS += -lz
 587
 588 ifndef NO_EXTRA_PROGRAMS
 589         EXTRA_PROGRAMS += \
 590                 git-daemon$X \
 591                 git-imap-send$X
 592 endif
 593 ifndef NO_OPENSSL
 594         OPENSSL_LIBSSL = -lssl
 595         ifdef OPENSSLDIR
 596                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 597                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 598         else
 599                 OPENSSL_LINK =
 600         endif
 601 else
 602         BASIC_CFLAGS += -DNO_OPENSSL
 603         MOZILLA_SHA1 = 1
 604         OPENSSL_LIBSSL =
 605 endif
 606 ifdef NEEDS_SSL_WITH_CRYPTO
 607         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 608 else
 609         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 610 endif
 611 ifdef NEEDS_LIBICONV
 612         ifdef ICONVDIR
 613                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 614                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 615         else
 616                 ICONV_LINK =
 617         endif
 618         EXTLIBS += $(ICONV_LINK) -liconv
 619 endif
 620 ifdef NEEDS_SOCKET
 621         EXTLIBS += -lsocket
 622 endif
 623 ifdef NEEDS_NSL
 624         EXTLIBS += -lnsl
 625 endif
 626 ifdef NO_D_TYPE_IN_DIRENT
 627         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 628 endif
 629 ifdef NO_D_INO_IN_DIRENT
 630         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 631 endif
 632 ifdef NO_C99_FORMAT
 633         BASIC_CFLAGS += -DNO_C99_FORMAT
 634 endif
 635 ifdef NO_SYMLINK_HEAD
 636         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 637 endif
 638 ifdef NO_STRCASESTR
 639         COMPAT_CFLAGS += -DNO_STRCASESTR
 640         COMPAT_OBJS += compat/strcasestr.o
 641 endif
 642 ifdef NO_STRLCPY
 643         COMPAT_CFLAGS += -DNO_STRLCPY
 644         COMPAT_OBJS += compat/strlcpy.o
 645 endif
 646 ifdef NO_STRTOUMAX
 647         COMPAT_CFLAGS += -DNO_STRTOUMAX
 648         COMPAT_OBJS += compat/strtoumax.o
 649 endif
 650 ifdef NO_STRTOULL
 651         COMPAT_CFLAGS += -DNO_STRTOULL
 652 endif
 653 ifdef NO_SETENV
 654         COMPAT_CFLAGS += -DNO_SETENV
 655         COMPAT_OBJS += compat/setenv.o
 656 endif
 657 ifdef NO_MKDTEMP
 658         COMPAT_CFLAGS += -DNO_MKDTEMP
 659         COMPAT_OBJS += compat/mkdtemp.o
 660 endif
 661 ifdef NO_UNSETENV
 662         COMPAT_CFLAGS += -DNO_UNSETENV
 663         COMPAT_OBJS += compat/unsetenv.o
 664 endif
 665 ifdef NO_MMAP
 666         COMPAT_CFLAGS += -DNO_MMAP
 667         COMPAT_OBJS += compat/mmap.o
 668 endif
 669 ifdef NO_PREAD
 670         COMPAT_CFLAGS += -DNO_PREAD
 671         COMPAT_OBJS += compat/pread.o
 672 endif
 673 ifdef NO_FAST_WORKING_DIRECTORY
 674         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 675 endif
 676 ifdef NO_TRUSTABLE_FILEMODE
 677         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 678 endif
 679 ifdef NO_IPV6
 680         BASIC_CFLAGS += -DNO_IPV6
 681 endif
 682 ifdef NO_SOCKADDR_STORAGE
 683 ifdef NO_IPV6
 684         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 685 else
 686         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 687 endif
 688 endif
 689 ifdef NO_INET_NTOP
 690         LIB_OBJS += compat/inet_ntop.o
 691 endif
 692 ifdef NO_INET_PTON
 693         LIB_OBJS += compat/inet_pton.o
 694 endif
 695
 696 ifdef NO_ICONV
 697         BASIC_CFLAGS += -DNO_ICONV
 698 endif
 699
 700 ifdef OLD_ICONV
 701         BASIC_CFLAGS += -DOLD_ICONV
 702 endif
 703
 704 ifdef NO_DEFLATE_BOUND
 705         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 706 endif
 707
 708 ifdef PPC_SHA1
 709         SHA1_HEADER = "ppc/sha1.h"
 710         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 711 else
 712 ifdef ARM_SHA1
 713         SHA1_HEADER = "arm/sha1.h"
 714         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 715 else
 716 ifdef MOZILLA_SHA1
 717         SHA1_HEADER = "mozilla-sha1/sha1.h"
 718         LIB_OBJS += mozilla-sha1/sha1.o
 719 else
 720         SHA1_HEADER = <openssl/sha.h>
 721         EXTLIBS += $(LIB_4_CRYPTO)
 722 endif
 723 endif
 724 endif
 725 ifdef NO_PERL_MAKEMAKER
 726         export NO_PERL_MAKEMAKER
 727 endif
 728 ifdef NO_HSTRERROR
 729         COMPAT_CFLAGS += -DNO_HSTRERROR
 730         COMPAT_OBJS += compat/hstrerror.o
 731 endif
 732 ifdef NO_MEMMEM
 733         COMPAT_CFLAGS += -DNO_MEMMEM
 734         COMPAT_OBJS += compat/memmem.o
 735 endif
 736
 737 ifdef THREADED_DELTA_SEARCH
 738         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 739         EXTLIBS += -lpthread
 740 endif
 741
 742 ifeq ($(TCLTK_PATH),)
 743 NO_TCLTK=NoThanks
 744 endif
 745
 746 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 747 QUIET_SUBDIR1  =
 748
 749 ifneq ($(findstring $(MAKEFLAGS),w),w)
 750 PRINT_DIR = --no-print-directory
 751 else # "make -w"
 752 NO_SUBDIR = :
 753 endif
 754
 755 ifneq ($(findstring $(MAKEFLAGS),s),s)
 756 ifndef V
 757         QUIET_CC       = @echo '   ' CC $@;
 758         QUIET_AR       = @echo '   ' AR $@;
 759         QUIET_LINK     = @echo '   ' LINK $@;
 760         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 761         QUIET_GEN      = @echo '   ' GEN $@;
 762         QUIET_SUBDIR0  = +@subdir=
 763         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 764                          $(MAKE) $(PRINT_DIR) -C $$subdir
 765         export V
 766         export QUIET_GEN
 767         export QUIET_BUILT_IN
 768 endif
 769 endif
 770
 771 ifdef ASCIIDOC8
 772         export ASCIIDOC8
 773 endif
 774
 775 # Shell quote (do not use $(call) to accommodate ancient setups);
 776
 777 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 778 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 779
 780 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 781 bindir_SQ = $(subst ','\'',$(bindir))
 782 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 783 template_dir_SQ = $(subst ','\'',$(template_dir))
 784 prefix_SQ = $(subst ','\'',$(prefix))
 785
 786 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 787 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 788 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 789
 790 LIBS = $(GITLIBS) $(EXTLIBS)
 791
 792 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 793         $(COMPAT_CFLAGS)
 794 LIB_OBJS += $(COMPAT_OBJS)
 795
 796 ALL_CFLAGS += $(BASIC_CFLAGS)
 797 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 798
 799 export TAR INSTALL DESTDIR SHELL_PATH
 800
 801
 802 ### Build rules
 803
 804 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 805 ifneq (,$X)
 806         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 807 endif
 808
 809 all::
 810 ifndef NO_TCLTK
 811         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 812         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 813 endif
 814         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 815         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) NOEXECTEMPL='$(NOEXECTEMPL)'
 816
 817 strip: $(PROGRAMS) git$X
 818         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 819
 820 git.o: git.c common-cmds.h GIT-CFLAGS
 821         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 822                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 823
 824 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 825         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 826                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 827
 828 help.o: common-cmds.h
 829
 830 git-merge-subtree$X: git-merge-recursive$X
 831         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 832
 833 $(BUILT_INS): git$X
 834         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 835
 836 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 837
 838 common-cmds.h: $(wildcard Documentation/git-*.txt)
 839         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 840
 841 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 842         $(QUIET_GEN)$(RM) $@ $@+ && \
 843         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 844             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 845             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 846             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 847             $@.sh >$@+ && \
 848         chmod +x $@+ && \
 849         mv $@+ $@
 850
 851 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 852
 853 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 854         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 855
 856 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 857         $(QUIET_GEN)$(RM) $@ $@+ && \
 858         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 859         sed -e '1{' \
 860             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 861             -e '        h' \
 862             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 863             -e '        H' \
 864             -e '        x' \
 865             -e '}' \
 866             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 867             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 868             $@.perl >$@+ && \
 869         chmod +x $@+ && \
 870         mv $@+ $@
 871
 872 gitweb/gitweb.cgi: gitweb/gitweb.perl
 873         $(QUIET_GEN)$(RM) $@ $@+ && \
 874         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 875             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 876             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 877             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 878             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 879             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 880             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 881             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 882             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 883             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 884             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 885             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 886             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 887             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 888             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 889             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 890             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 891             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 892             $< >$@+ && \
 893         chmod +x $@+ && \
 894         mv $@+ $@
 895
 896 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 897         $(QUIET_GEN)$(RM) $@ $@+ && \
 898         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 899             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 900             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 901             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 902             -e '/@@GITWEB_CGI@@/d' \
 903             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 904             -e '/@@GITWEB_CSS@@/d' \
 905             $@.sh > $@+ && \
 906         chmod +x $@+ && \
 907         mv $@+ $@
 908
 909 configure: configure.ac
 910         $(QUIET_GEN)$(RM) $@ $<+ && \
 911         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 912             $< > $<+ && \
 913         autoconf -o $@ $<+ && \
 914         $(RM) $<+
 915
 916 # These can record GIT_VERSION
 917 git.o git.spec \
 918         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 919         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 920         : GIT-VERSION-FILE
 921
 922 %.o: %.c GIT-CFLAGS
 923         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 924 %.s: %.c GIT-CFLAGS
 925         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 926 %.o: %.S
 927         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 928
 929 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 930         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 931 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 932         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 933
 934 config.o: config.c GIT-CFLAGS
 935         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 936
 937 http.o: http.c GIT-CFLAGS
 938         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 939
 940 ifdef NO_EXPAT
 941 http-walker.o: http-walker.c http.h GIT-CFLAGS
 942         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 943 endif
 944
 945 git-%$X: %.o $(GITLIBS)
 946         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 947
 948 git-imap-send$X: imap-send.o $(LIB_FILE)
 949
 950 http.o http-walker.o http-push.o: http.h
 951
 952 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 953         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 954                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 955
 956 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 957 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 958 builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 959
 960 $(LIB_FILE): $(LIB_OBJS)
 961         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 962
 963 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 964         xdiff/xmerge.o
 965 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 966         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 967
 968 $(XDIFF_LIB): $(XDIFF_OBJS)
 969         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 970
 971
 972 doc:
 973         $(MAKE) -C Documentation all
 974
 975 info:
 976         $(MAKE) -C Documentation info
 977
 978 TAGS:
 979         $(RM) TAGS
 980         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 981
 982 tags:
 983         $(RM) tags
 984         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 985
 986 cscope:
 987         $(RM) cscope*
 988         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 989
 990 ### Detect prefix changes
 991 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 992              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 993
 994 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 995         @FLAGS='$(TRACK_CFLAGS)'; \
 996             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 997                 echo 1>&2 "    * new build flags or prefix"; \
 998                 echo "$$FLAGS" >GIT-CFLAGS; \
 999             fi
1000
1001 ### Detect Tck/Tk interpreter path changes
1002 ifndef NO_TCLTK
1003 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1004
1005 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1006         @VARS='$(TRACK_VARS)'; \
1007             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1008                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1009                 echo "$$VARS" >$@; \
1010             fi
1011
1012 .PHONY: .FORCE-GIT-GUI-VARS
1013 endif
1014
1015 ### Testing rules
1016
1017 TEST_PROGRAMS = test-chmtime$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
1018
1019 all:: $(TEST_PROGRAMS)
1020
1021 # GNU make supports exporting all variables by "export" without parameters.
1022 # However, the environment gets quite big, and some programs have problems
1023 # with that.
1024
1025 export NO_SVN_TESTS
1026
1027 test: all
1028         $(MAKE) -C t/ all
1029
1030 test-date$X: date.o ctype.o
1031
1032 test-delta$X: diff-delta.o patch-delta.o
1033
1034 test-parse-options$X: parse-options.o
1035
1036 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1037
1038 test-%$X: test-%.o $(GITLIBS)
1039         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1040
1041 check-sha1:: test-sha1$X
1042         ./test-sha1.sh
1043
1044 check: common-cmds.h
1045         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1046
1047 remove-dashes:
1048         ./fixup-builtins $(BUILT_INS)
1049
1050 ### Installation rules
1051
1052 install: all
1053         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1054         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1055         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1056         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1057         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1058         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1059 ifndef NO_TCLTK
1060         $(MAKE) -C gitk-git install
1061         $(MAKE) -C git-gui install
1062 endif
1063         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1064         then \
1065                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1066                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1067                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1068                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1069         fi
1070         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1071 ifneq (,$X)
1072         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1073 endif
1074
1075 install-doc:
1076         $(MAKE) -C Documentation install
1077
1078 install-info:
1079         $(MAKE) -C Documentation install-info
1080
1081 quick-install-doc:
1082         $(MAKE) -C Documentation quick-install
1083
1084
1085
1086 ### Maintainer's dist rules
1087
1088 git.spec: git.spec.in
1089         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1090         mv $@+ $@
1091
1092 GIT_TARNAME=git-$(GIT_VERSION)
1093 dist: git.spec git-archive configure
1094         ./git-archive --format=tar \
1095                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1096         @mkdir -p $(GIT_TARNAME)
1097         @cp git.spec configure $(GIT_TARNAME)
1098         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1099         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1100         $(TAR) rf $(GIT_TARNAME).tar \
1101                 $(GIT_TARNAME)/git.spec \
1102                 $(GIT_TARNAME)/configure \
1103                 $(GIT_TARNAME)/version \
1104                 $(GIT_TARNAME)/git-gui/version
1105         @$(RM) -r $(GIT_TARNAME)
1106         gzip -f -9 $(GIT_TARNAME).tar
1107
1108 rpm: dist
1109         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1110
1111 htmldocs = git-htmldocs-$(GIT_VERSION)
1112 manpages = git-manpages-$(GIT_VERSION)
1113 dist-doc:
1114         $(RM) -r .doc-tmp-dir
1115         mkdir .doc-tmp-dir
1116         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1117         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1118         gzip -n -9 -f $(htmldocs).tar
1119         :
1120         $(RM) -r .doc-tmp-dir
1121         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1122         $(MAKE) -C Documentation DESTDIR=./ \
1123                 man1dir=../.doc-tmp-dir/man1 \
1124                 man5dir=../.doc-tmp-dir/man5 \
1125                 man7dir=../.doc-tmp-dir/man7 \
1126                 install
1127         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1128         gzip -n -9 -f $(manpages).tar
1129         $(RM) -r .doc-tmp-dir
1130
1131 ### Cleaning rules
1132
1133 distclean: clean
1134         $(RM) configure
1135
1136 clean:
1137         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1138                 $(LIB_FILE) $(XDIFF_LIB)
1139         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1140         $(RM) $(TEST_PROGRAMS)
1141         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1142         $(RM) -r autom4te.cache
1143         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1144         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1145         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1146         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1147         $(RM) gitweb/gitweb.cgi
1148         $(MAKE) -C Documentation/ clean
1149         $(MAKE) -C perl clean
1150         $(MAKE) -C templates/ clean
1151         $(MAKE) -C t/ clean
1152 ifndef NO_TCLTK
1153         $(MAKE) -C gitk-git clean
1154         $(MAKE) -C git-gui clean
1155 endif
1156         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1157
1158 .PHONY: all install clean strip
1159 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1160
1161 ### Check documentation
1162 #
1163 check-docs::
1164         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1165         do \
1166                 case "$$v" in \
1167                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1168                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1169                 git-add--interactive | git-fsck-objects | git-init-db | \
1170                 git-rebase--interactive | \
1171                 git-repo-config | git-fetch--tool ) continue ;; \
1172                 esac ; \
1173                 test -f "Documentation/$$v.txt" || \
1174                 echo "no doc: $$v"; \
1175                 sed -e '/^#/d' command-list.txt | \
1176                 grep -q "^$$v[  ]" || \
1177                 case "$$v" in \
1178                 git) ;; \
1179                 *) echo "no link: $$v";; \
1180                 esac ; \
1181         done; \
1182         ( \
1183                 sed -e '/^#/d' \
1184                     -e 's/[     ].*//' \
1185                     -e 's/^/listed /' command-list.txt; \
1186                 ls -1 Documentation/git*txt | \
1187                 sed -e 's|Documentation/|documented |' \
1188                     -e 's/\.txt//'; \
1189         ) | while read how cmd; \
1190         do \
1191                 case "$$how,$$cmd" in \
1192                 *,git-citool | \
1193                 *,git-gui | \
1194                 *,git-help | \
1195                 documented,gitattributes | \
1196                 documented,gitignore | \
1197                 documented,gitmodules | \
1198                 documented,git-tools | \
1199                 sentinel,not,matching,is,ok ) continue ;; \
1200                 esac; \
1201                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1202                 *" $$cmd "*)    ;; \
1203                 *) echo "removed but $$how: $$cmd" ;; \
1204                 esac; \
1205         done ) | sort
1206
1207 ### Make sure built-ins do not have dups and listed in git.c
1208 #
1209 check-builtins::
1210         ./check-builtins.sh