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_HARDLINKS if you want to disable hard linking in git clone.
  47 # Enable it on Windows.
  48 #
  49 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  50 # tests.  These tests take up a significant amount of the total test time
  51 # but are not needed unless you plan to talk to SVN repos.
  52 #
  53 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  54 # installed in /sw, but don't want GIT to link against any libraries
  55 # installed there.  If defined you may specify your own (or Fink's)
  56 # include directories and library directories by defining CFLAGS
  57 # and LDFLAGS appropriately.
  58 #
  59 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  60 # have DarwinPorts installed in /opt/local, but don't want GIT to
  61 # link against any libraries installed there.  If defined you may
  62 # specify your own (or DarwinPort's) include directories and
  63 # library directories by defining CFLAGS and LDFLAGS appropriately.
  64 #
  65 # Define PPC_SHA1 environment variable when running make to make use of
  66 # a bundled SHA1 routine optimized for PowerPC.
  67 #
  68 # Define ARM_SHA1 environment variable when running make to make use of
  69 # a bundled SHA1 routine optimized for ARM.
  70 #
  71 # Define MOZILLA_SHA1 environment variable when running make to make use of
  72 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  73 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  74 # choice) has very fast version optimized for i586.
  75 #
  76 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  77 #
  78 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  79 #
  80 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  81 # Patrick Mauritz).
  82 #
  83 # Define NO_MMAP if you want to avoid mmap.
  84 #
  85 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  86 # cygwin.dll before v1.5.22).
  87 #
  88 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  89 # generally faster on your platform than accessing the working directory.
  90 #
  91 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  92 # the executable mode bit, but doesn't really do so.
  93 #
  94 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  95 #
  96 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  97 # sockaddr_storage.
  98 #
  99 # Define NO_ICONV if your libc does not properly support iconv.
 100 #
 101 # Define OLD_ICONV if your library has an old iconv(), where the second
 102 # (input buffer pointer) parameter is declared with type (const char **).
 103 #
 104 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 105 #
 106 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 107 # that tells runtime paths to dynamic libraries;
 108 # "-Wl,-rpath=/path/lib" is used instead.
 109 #
 110 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 111 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 112 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 113 # randomly break unless your underlying filesystem supports those sub-second
 114 # times (my ext3 doesn't).
 115 #
 116 # Define USE_STDEV below if you want git to care about the underlying device
 117 # change being considered an inode change from the update-index perspective.
 118 #
 119 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 120 #
 121 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 122 #
 123 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 124 # MakeMaker (e.g. using ActiveState under Cygwin).
 125 #
 126 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 127 #
 128 # The TCL_PATH variable governs the location of the Tcl interpreter
 129 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 130 # is not set.  Defaults to the bare 'tclsh'.
 131 #
 132 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 133 # If not set it defaults to the bare 'wish'. If it is set to the empty
 134 # string then NO_TCLTK will be forced (this is used by configure script).
 135 #
 136 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 137 # parallel delta searching when packing objects.
 138 #
 139
 140 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 141         @"$(SHELL_PATH)" ./GIT-VERSION-GEN
 142 -include GIT-VERSION-FILE
 143
 144 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 145 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 146 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 147 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 148 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 149
 150 # CFLAGS and LDFLAGS are for the users to override from the command line.
 151
 152 CFLAGS = -g -O2 -Wall
 153 LDFLAGS =
 154 ALL_CFLAGS = $(CFLAGS)
 155 ALL_LDFLAGS = $(LDFLAGS)
 156 STRIP ?= strip
 157
 158 prefix =
 159 bindir = $(prefix)/bin
 160 gitexecdir = $(bindir)
 161 sharedir = $(prefix)/share
 162 template_dir = $(sharedir)/git-core/templates
 163 ifeq ($(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 sysconfdir
 190
 191 CC = gcc
 192 AR = ar
 193 RM = rm -f
 194 TAR = tar
 195 FIND = find
 196 INSTALL = /bin/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 git-commit.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
 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-status 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-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 247         git-receive-pack$X \
 248         git-send-pack$X git-shell$X \
 249         git-show-index$X \
 250         git-unpack-file$X \
 251         git-update-server-info$X \
 252         git-upload-pack$X \
 253         git-pack-redundant$X git-var$X \
 254         git-merge-tree$X \
 255         git-merge-recursive$X \
 256         $(EXTRA_PROGRAMS)
 257
 258 # Empty...
 259 EXTRA_PROGRAMS =
 260
 261 BUILT_INS = \
 262         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 263         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 264         git-fsck-objects$X git-cherry-pick$X \
 265         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 266
 267 # what 'all' will build and 'install' will install, in gitexecdir
 268 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 269
 270 ALL_PROGRAMS += git-merge-subtree$X
 271
 272 # what 'all' will build but not install in gitexecdir
 273 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 274 ifndef NO_TCLTK
 275 OTHER_PROGRAMS += gitk-wish
 276 endif
 277
 278 # Set paths to tools early so that they can be used for version tests.
 279 ifndef SHELL_PATH
 280         SHELL_PATH = /bin/sh
 281 endif
 282 ifndef PERL_PATH
 283         PERL_PATH = /usr/bin/perl
 284 endif
 285
 286 export PERL_PATH
 287
 288 LIB_FILE=libgit.a
 289 XDIFF_LIB=xdiff/lib.a
 290
 291 LIB_H = \
 292         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 293         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 294         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 295         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 296         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 297         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 298
 299 DIFF_OBJS = \
 300         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 301         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 302         diffcore-delta.o log-tree.o
 303
 304 LIB_OBJS = \
 305         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 306         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 307         pretty.o interpolate.o hash.o \
 308         lockfile.o \
 309         patch-ids.o \
 310         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 311         sideband.o reachable.o reflog-walk.o \
 312         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 313         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 314         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 315         revision.o pager.o tree-walk.o xdiff-interface.o \
 316         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 317         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 318         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 319         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 320         transport.o bundle.o walker.o parse-options.o
 321
 322 BUILTIN_OBJS = \
 323         builtin-add.o \
 324         builtin-annotate.o \
 325         builtin-apply.o \
 326         builtin-archive.o \
 327         builtin-blame.o \
 328         builtin-branch.o \
 329         builtin-bundle.o \
 330         builtin-cat-file.o \
 331         builtin-check-attr.o \
 332         builtin-checkout-index.o \
 333         builtin-check-ref-format.o \
 334         builtin-clean.o \
 335         builtin-commit-tree.o \
 336         builtin-count-objects.o \
 337         builtin-describe.o \
 338         builtin-diff.o \
 339         builtin-diff-files.o \
 340         builtin-diff-index.o \
 341         builtin-diff-tree.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-runstatus.o \
 377         builtin-shortlog.o \
 378         builtin-show-branch.o \
 379         builtin-stripspace.o \
 380         builtin-symbolic-ref.o \
 381         builtin-tag.o \
 382         builtin-tar-tree.o \
 383         builtin-unpack-objects.o \
 384         builtin-update-index.o \
 385         builtin-update-ref.o \
 386         builtin-upload-archive.o \
 387         builtin-verify-pack.o \
 388         builtin-verify-tag.o \
 389         builtin-write-tree.o \
 390         builtin-show-ref.o \
 391         builtin-pack-refs.o
 392
 393 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 394 EXTLIBS = /mingw/lib/libz.a
 395
 396 #
 397 # Platform specific tweaks
 398 #
 399
 400 # We choose to avoid "if .. else if .. else .. endif endif"
 401 # because maintaining the nesting to match is a pain.  If
 402 # we had "elif" things would have been much nicer...
 403
 404 ifeq ($(uname_S),Linux)
 405         NO_STRLCPY = YesPlease
 406 endif
 407 ifeq ($(uname_S),GNU/kFreeBSD)
 408         NO_STRLCPY = YesPlease
 409 endif
 410 ifeq ($(uname_S),Darwin)
 411         NEEDS_SSL_WITH_CRYPTO = YesPlease
 412         NEEDS_LIBICONV = YesPlease
 413         OLD_ICONV = UnfortunatelyYes
 414         NO_STRLCPY = YesPlease
 415         NO_MEMMEM = YesPlease
 416 endif
 417 ifeq ($(uname_S),SunOS)
 418         NEEDS_SOCKET = YesPlease
 419         NEEDS_NSL = YesPlease
 420         SHELL_PATH = /bin/bash
 421         NO_STRCASESTR = YesPlease
 422         NO_MEMMEM = YesPlease
 423         NO_HSTRERROR = YesPlease
 424         NO_MKDTEMP = YesPlease
 425         ifeq ($(uname_R),5.8)
 426                 NEEDS_LIBICONV = YesPlease
 427                 NO_UNSETENV = YesPlease
 428                 NO_SETENV = YesPlease
 429                 NO_C99_FORMAT = YesPlease
 430                 NO_STRTOUMAX = YesPlease
 431         endif
 432         ifeq ($(uname_R),5.9)
 433                 NO_UNSETENV = YesPlease
 434                 NO_SETENV = YesPlease
 435                 NO_C99_FORMAT = YesPlease
 436                 NO_STRTOUMAX = YesPlease
 437         endif
 438         INSTALL = ginstall
 439         TAR = gtar
 440         BASIC_CFLAGS += -D__EXTENSIONS__
 441 endif
 442 ifeq ($(uname_O),Cygwin)
 443         NO_D_TYPE_IN_DIRENT = YesPlease
 444         NO_D_INO_IN_DIRENT = YesPlease
 445         NO_STRCASESTR = YesPlease
 446         NO_MEMMEM = YesPlease
 447         NO_SYMLINK_HEAD = YesPlease
 448         NEEDS_LIBICONV = YesPlease
 449         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 450         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 451         # There are conflicting reports about this.
 452         # On some boxes NO_MMAP is needed, and not so elsewhere.
 453         # Try commenting this out if you suspect MMAP is more efficient
 454         NO_MMAP = YesPlease
 455         NO_IPV6 = YesPlease
 456         X = .exe
 457 endif
 458 ifeq ($(uname_S),FreeBSD)
 459         NEEDS_LIBICONV = YesPlease
 460         NO_MEMMEM = YesPlease
 461         BASIC_CFLAGS += -I/usr/local/include
 462         BASIC_LDFLAGS += -L/usr/local/lib
 463 endif
 464 ifeq ($(uname_S),OpenBSD)
 465         NO_STRCASESTR = YesPlease
 466         NO_MEMMEM = YesPlease
 467         NEEDS_LIBICONV = YesPlease
 468         BASIC_CFLAGS += -I/usr/local/include
 469         BASIC_LDFLAGS += -L/usr/local/lib
 470 endif
 471 ifeq ($(uname_S),NetBSD)
 472         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 473                 NEEDS_LIBICONV = YesPlease
 474         endif
 475         BASIC_CFLAGS += -I/usr/pkg/include
 476         BASIC_LDFLAGS += -L/usr/pkg/lib
 477         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 478 endif
 479 ifeq ($(uname_S),AIX)
 480         NO_STRCASESTR=YesPlease
 481         NO_MEMMEM = YesPlease
 482         NO_STRLCPY = YesPlease
 483         NEEDS_LIBICONV=YesPlease
 484 endif
 485 ifeq ($(uname_S),GNU)
 486         # GNU/Hurd
 487         NO_STRLCPY=YesPlease
 488 endif
 489 ifeq ($(uname_S),IRIX64)
 490         NO_IPV6=YesPlease
 491         NO_SETENV=YesPlease
 492         NO_STRCASESTR=YesPlease
 493         NO_MEMMEM = YesPlease
 494         NO_STRLCPY = YesPlease
 495         NO_SOCKADDR_STORAGE=YesPlease
 496         SHELL_PATH=/usr/gnu/bin/bash
 497         BASIC_CFLAGS += -DPATH_MAX=1024
 498         # for now, build 32-bit version
 499         BASIC_LDFLAGS += -L/usr/lib32
 500 endif
 501 ifneq (,$(findstring MINGW,$(uname_S)))
 502         NO_MMAP=YesPlease
 503         NO_PREAD=YesPlease
 504         NO_OPENSSL=YesPlease
 505         NO_SYMLINK_HEAD=YesPlease
 506         NO_HARDLINKS=YesPlease
 507         NO_IPV6=YesPlease
 508         NO_SETENV=YesPlease
 509         NO_UNSETENV=YesPlease
 510         NO_STRCASESTR=YesPlease
 511         NO_STRLCPY=YesPlease
 512         NO_MEMMEM = YesPlease
 513         NEEDS_LIBICONV = YesPlease
 514         OLD_ICONV = YesPlease
 515         NO_C99_FORMAT = YesPlease
 516         NO_STRTOUMAX = YesPlease
 517         NO_MKDTEMP = YesPlease
 518         NO_SVN_TESTS=YesPlease
 519         NO_PERL_MAKEMAKER=YesPlease
 520         NO_R_TO_GCC_LINKER = YesPlease
 521         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\" -D__USE_MINGW_ACCESS -DNOGDI -I compat
 522         COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
 523         EXTLIBS += -lws2_32
 524         X = .exe
 525         NOEXECTEMPL = .noexec
 526         template_dir = ../share/git-core/templates/
 527         ETC_GITCONFIG = ../etc/gitconfig
 528 endif
 529 ifneq (,$(findstring arm,$(uname_M)))
 530         ARM_SHA1 = YesPlease
 531 endif
 532
 533 -include config.mak.autogen
 534 -include config.mak
 535
 536 ifeq ($(uname_S),Darwin)
 537         ifndef NO_FINK
 538                 ifeq ($(shell test -d /sw/lib && echo y),y)
 539                         BASIC_CFLAGS += -I/sw/include
 540                         BASIC_LDFLAGS += -L/sw/lib
 541                 endif
 542         endif
 543         ifndef NO_DARWIN_PORTS
 544                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 545                         BASIC_CFLAGS += -I/opt/local/include
 546                         BASIC_LDFLAGS += -L/opt/local/lib
 547                 endif
 548         endif
 549 endif
 550
 551 ifdef NO_R_TO_GCC_LINKER
 552         # Some gcc does not accept and pass -R to the linker to specify
 553         # the runtime dynamic library path.
 554         CC_LD_DYNPATH = -Wl,-rpath=
 555 else
 556         CC_LD_DYNPATH = -R
 557 endif
 558
 559 ifdef NO_CURL
 560         BASIC_CFLAGS += -DNO_CURL
 561 else
 562         ifdef CURLDIR
 563                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 564                 BASIC_CFLAGS += -I$(CURLDIR)/include
 565                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 566         else
 567                 CURL_LIBCURL = -lcurl
 568         endif
 569         BUILTIN_OBJS += builtin-http-fetch.o
 570         EXTLIBS += $(CURL_LIBCURL)
 571         LIB_OBJS += http.o http-walker.o
 572         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 573         ifeq "$(curl_check)" "070908"
 574                 ifndef NO_EXPAT
 575                         PROGRAMS += git-http-push$X
 576                 endif
 577         endif
 578         ifndef NO_EXPAT
 579                 EXPAT_LIBEXPAT = -lexpat
 580         endif
 581 endif
 582
 583 ifdef ZLIB_PATH
 584         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 585         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 586 endif
 587 EXTLIBS += -lz
 588
 589 ifndef NO_OPENSSL
 590         OPENSSL_LIBSSL = -lssl
 591         ifdef OPENSSLDIR
 592                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 593                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 594         else
 595                 OPENSSL_LINK =
 596         endif
 597 else
 598         BASIC_CFLAGS += -DNO_OPENSSL
 599         MOZILLA_SHA1 = 1
 600         OPENSSL_LIBSSL =
 601 endif
 602 ifdef NEEDS_SSL_WITH_CRYPTO
 603         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 604 else
 605         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 606 endif
 607 ifdef NEEDS_LIBICONV
 608         ifdef ICONVDIR
 609                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 610                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 611         else
 612                 ICONV_LINK =
 613         endif
 614         EXTLIBS += $(ICONV_LINK) -liconv
 615 endif
 616 ifdef NEEDS_SOCKET
 617         EXTLIBS += -lsocket
 618 endif
 619 ifdef NEEDS_NSL
 620         EXTLIBS += -lnsl
 621 endif
 622 ifdef NO_D_TYPE_IN_DIRENT
 623         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 624 endif
 625 ifdef NO_D_INO_IN_DIRENT
 626         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 627 endif
 628 ifdef NO_C99_FORMAT
 629         BASIC_CFLAGS += -DNO_C99_FORMAT
 630 endif
 631 ifdef NO_SYMLINK_HEAD
 632         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 633 endif
 634 ifdef NO_STRCASESTR
 635         COMPAT_CFLAGS += -DNO_STRCASESTR
 636         COMPAT_OBJS += compat/strcasestr.o
 637 endif
 638 ifdef NO_STRLCPY
 639         COMPAT_CFLAGS += -DNO_STRLCPY
 640         COMPAT_OBJS += compat/strlcpy.o
 641 endif
 642 ifdef NO_STRTOUMAX
 643         COMPAT_CFLAGS += -DNO_STRTOUMAX
 644         COMPAT_OBJS += compat/strtoumax.o
 645 endif
 646 ifdef NO_STRTOULL
 647         COMPAT_CFLAGS += -DNO_STRTOULL
 648 endif
 649 ifdef NO_SETENV
 650         COMPAT_CFLAGS += -DNO_SETENV
 651         COMPAT_OBJS += compat/setenv.o
 652 endif
 653 ifdef NO_MKDTEMP
 654         COMPAT_CFLAGS += -DNO_MKDTEMP
 655         COMPAT_OBJS += compat/mkdtemp.o
 656 endif
 657 ifdef NO_UNSETENV
 658         COMPAT_CFLAGS += -DNO_UNSETENV
 659         COMPAT_OBJS += compat/unsetenv.o
 660 endif
 661 ifdef NO_MMAP
 662         COMPAT_CFLAGS += -DNO_MMAP
 663         COMPAT_OBJS += compat/mmap.o
 664 endif
 665 ifdef NO_PREAD
 666         COMPAT_CFLAGS += -DNO_PREAD
 667         COMPAT_OBJS += compat/pread.o
 668 endif
 669 ifdef NO_FAST_WORKING_DIRECTORY
 670         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 671 endif
 672 ifdef NO_TRUSTABLE_FILEMODE
 673         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 674 endif
 675 ifdef NO_IPV6
 676         BASIC_CFLAGS += -DNO_IPV6
 677 endif
 678 ifdef NO_SOCKADDR_STORAGE
 679 ifdef NO_IPV6
 680         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 681 else
 682         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 683 endif
 684 endif
 685 ifdef NO_INET_NTOP
 686         LIB_OBJS += compat/inet_ntop.o
 687 endif
 688 ifdef NO_INET_PTON
 689         LIB_OBJS += compat/inet_pton.o
 690 endif
 691
 692 ifdef NO_ICONV
 693         BASIC_CFLAGS += -DNO_ICONV
 694 endif
 695
 696 ifdef OLD_ICONV
 697         BASIC_CFLAGS += -DOLD_ICONV
 698 endif
 699
 700 ifdef NO_DEFLATE_BOUND
 701         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 702 endif
 703
 704 ifdef PPC_SHA1
 705         SHA1_HEADER = "ppc/sha1.h"
 706         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 707 else
 708 ifdef ARM_SHA1
 709         SHA1_HEADER = "arm/sha1.h"
 710         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 711 else
 712 ifdef MOZILLA_SHA1
 713         SHA1_HEADER = "mozilla-sha1/sha1.h"
 714         LIB_OBJS += mozilla-sha1/sha1.o
 715 else
 716         SHA1_HEADER = <openssl/sha.h>
 717         EXTLIBS += $(LIB_4_CRYPTO)
 718 endif
 719 endif
 720 endif
 721 ifdef NO_PERL_MAKEMAKER
 722         export NO_PERL_MAKEMAKER
 723 endif
 724 ifdef NO_HSTRERROR
 725         COMPAT_CFLAGS += -DNO_HSTRERROR
 726         COMPAT_OBJS += compat/hstrerror.o
 727 endif
 728 ifdef NO_MEMMEM
 729         COMPAT_CFLAGS += -DNO_MEMMEM
 730         COMPAT_OBJS += compat/memmem.o
 731 endif
 732
 733 ifdef THREADED_DELTA_SEARCH
 734         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 735         EXTLIBS += -lpthread
 736 endif
 737
 738 ifeq ($(TCLTK_PATH),)
 739 NO_TCLTK=NoThanks
 740 endif
 741
 742 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 743 QUIET_SUBDIR1  =
 744
 745 ifneq ($(findstring $(MAKEFLAGS),w),w)
 746 PRINT_DIR = --no-print-directory
 747 else # "make -w"
 748 NO_SUBDIR = :
 749 endif
 750
 751 ifneq ($(findstring $(MAKEFLAGS),s),s)
 752 ifndef V
 753         QUIET_CC       = @echo '   ' CC $@;
 754         QUIET_AR       = @echo '   ' AR $@;
 755         QUIET_LINK     = @echo '   ' LINK $@;
 756         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 757         QUIET_GEN      = @echo '   ' GEN $@;
 758         QUIET_SUBDIR0  = +@subdir=
 759         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 760                          $(MAKE) $(PRINT_DIR) -C $$subdir
 761         export V
 762         export QUIET_GEN
 763         export QUIET_BUILT_IN
 764 endif
 765 endif
 766
 767 ifdef ASCIIDOC8
 768         export ASCIIDOC8
 769 endif
 770
 771 ifdef NO_HARDLINKS
 772         export NO_HARDLINKS
 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 sysconfdir_SQ = $(subst ','\'',$(sysconfdir))
 786
 787 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 788 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 789 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 790
 791 LIBS = $(GITLIBS) $(EXTLIBS)
 792
 793 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 794         $(COMPAT_CFLAGS)
 795 LIB_OBJS += $(COMPAT_OBJS)
 796
 797 ALL_CFLAGS += $(BASIC_CFLAGS)
 798 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 799
 800 export TAR INSTALL DESTDIR SHELL_PATH
 801
 802
 803 ### Build rules
 804
 805 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 806 ifneq (,$X)
 807         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 808 endif
 809
 810 all::
 811 ifndef NO_TCLTK
 812         $(QUIET_SUBDIR0)git-gui $(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 gitk-wish: gitk GIT-GUI-VARS
 821         $(QUIET_GEN)$(RM) $@ $@+ && \
 822         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
 823         chmod +x $@+ && \
 824         mv -f $@+ $@
 825
 826 git.o: git.c common-cmds.h GIT-CFLAGS
 827         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 828                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 829
 830 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 831         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 832                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 833
 834 help.o: common-cmds.h
 835
 836 git-merge-subtree$X: git-merge-recursive$X
 837         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 838
 839 $(BUILT_INS): git$X
 840         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 841
 842 common-cmds.h: ./generate-cmdlist.sh
 843
 844 common-cmds.h: $(wildcard Documentation/git-*.txt)
 845         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 846
 847 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 848         $(QUIET_GEN)$(RM) $@ $@+ && \
 849         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 850             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 851             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 852             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 853             -e 's/@@NO_HARDLINKS@@/$(NO_HARDLINKS)/g' \
 854             $@.sh >$@+ && \
 855         chmod +x $@+ && \
 856         mv $@+ $@
 857
 858 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 859
 860 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 861         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 862
 863 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 864         $(QUIET_GEN)$(RM) $@ $@+ && \
 865         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 866         sed -e '1{' \
 867             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 868             -e '        h' \
 869             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 870             -e '        H' \
 871             -e '        x' \
 872             -e '}' \
 873             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 874             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 875             $@.perl >$@+ && \
 876         chmod +x $@+ && \
 877         mv $@+ $@
 878
 879 git-status: git-commit
 880         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 881
 882 gitweb/gitweb.cgi: gitweb/gitweb.perl
 883         $(QUIET_GEN)$(RM) $@ $@+ && \
 884         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 885             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 886             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 887             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 888             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 889             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 890             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 891             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 892             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 893             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 894             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 895             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 896             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 897             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 898             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 899             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 900             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 901             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 902             $< >$@+ && \
 903         chmod +x $@+ && \
 904         mv $@+ $@
 905
 906 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 907         $(QUIET_GEN)$(RM) $@ $@+ && \
 908         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 909             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 910             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 911             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 912             -e '/@@GITWEB_CGI@@/d' \
 913             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 914             -e '/@@GITWEB_CSS@@/d' \
 915             $@.sh > $@+ && \
 916         chmod +x $@+ && \
 917         mv $@+ $@
 918
 919 configure: configure.ac
 920         $(QUIET_GEN)$(RM) $@ $<+ && \
 921         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 922             $< > $<+ && \
 923         autoconf -o $@ $<+ && \
 924         $(RM) $<+
 925
 926 # These can record GIT_VERSION
 927 git.o git.spec \
 928         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 929         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 930         : GIT-VERSION-FILE
 931
 932 %.o: %.c GIT-CFLAGS
 933         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 934 %.s: %.c GIT-CFLAGS
 935         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 936 %.o: %.S
 937         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 938
 939 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 940         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 941 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 942         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 943
 944 config.o: config.c GIT-CFLAGS
 945         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 946
 947 http.o: http.c GIT-CFLAGS
 948         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 949
 950 ifdef NO_EXPAT
 951 http-walker.o: http-walker.c http.h GIT-CFLAGS
 952         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 953 endif
 954
 955 git-%$X: %.o $(GITLIBS)
 956         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 957
 958 git-imap-send$X: imap-send.o $(LIB_FILE)
 959
 960 http.o http-walker.o http-push.o: http.h
 961
 962 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 963         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 964                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 965
 966 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 967 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 968 builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 969
 970 $(LIB_FILE): $(LIB_OBJS)
 971         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 972
 973 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 974         xdiff/xmerge.o
 975 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 976         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 977
 978 $(XDIFF_LIB): $(XDIFF_OBJS)
 979         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 980
 981
 982 doc:
 983         $(MAKE) -C Documentation all
 984
 985 info:
 986         $(MAKE) -C Documentation info
 987
 988 TAGS:
 989         $(RM) TAGS
 990         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 991
 992 tags:
 993         $(RM) tags
 994         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 995
 996 cscope:
 997         $(RM) cscope*
 998         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 999
1000 ### Detect prefix changes
1001 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1002              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1003
1004 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1005         @FLAGS='$(TRACK_CFLAGS)'; \
1006             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1007                 echo 1>&2 "    * new build flags or prefix"; \
1008                 echo "$$FLAGS" >GIT-CFLAGS; \
1009             fi
1010
1011 ### Detect Tck/Tk interpreter path changes
1012 ifndef NO_TCLTK
1013 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1014
1015 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1016         @VARS='$(TRACK_VARS)'; \
1017             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1018                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1019                 echo "$$VARS" >$@; \
1020             fi
1021
1022 .PHONY: .FORCE-GIT-GUI-VARS
1023 endif
1024
1025 ### Testing rules
1026
1027 TEST_PROGRAMS = test-chmtime$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
1028
1029 all:: $(TEST_PROGRAMS)
1030
1031 # GNU make supports exporting all variables by "export" without parameters.
1032 # However, the environment gets quite big, and some programs have problems
1033 # with that.
1034
1035 export NO_SVN_TESTS
1036
1037 test: all
1038         $(MAKE) -C t/ all
1039
1040 test-date$X: date.o ctype.o
1041
1042 test-delta$X: diff-delta.o patch-delta.o
1043
1044 test-parse-options$X: parse-options.o
1045
1046 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1047
1048 test-%$X: test-%.o $(GITLIBS)
1049         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1050
1051 check-sha1:: test-sha1$X
1052         ./test-sha1.sh
1053
1054 check: common-cmds.h
1055         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1056
1057 remove-dashes:
1058         ./fixup-builtins $(BUILT_INS)
1059
1060 ### Installation rules
1061
1062 install: all
1063         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
1064         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1065         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(sysconfdir_SQ)'
1066         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1067         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1068         GIT_CONFIG='$(DESTDIR_SQ)$(sysconfdir_SQ)/gitconfig' \
1069                 $(DESTDIR_SQ)$(bindir_SQ)/git$X config core.symlinks false
1070         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1071         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1072 ifndef NO_TCLTK
1073         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
1074         $(MAKE) -C git-gui install
1075 endif
1076         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1077         then \
1078                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1079                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1080                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1081                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1082         fi
1083         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1084 ifneq (,$X)
1085         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1086 endif
1087
1088 install-doc:
1089         $(MAKE) -C Documentation install
1090
1091 install-info:
1092         $(MAKE) -C Documentation install-info
1093
1094 quick-install-doc:
1095         $(MAKE) -C Documentation quick-install
1096
1097
1098
1099 ### Maintainer's dist rules
1100
1101 git.spec: git.spec.in
1102         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1103         mv $@+ $@
1104
1105 GIT_TARNAME=git-$(GIT_VERSION)
1106 dist: git.spec git-archive configure
1107         ./git-archive --format=tar \
1108                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1109         @mkdir -p $(GIT_TARNAME)
1110         @cp git.spec configure $(GIT_TARNAME)
1111         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1112         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1113         $(TAR) rf $(GIT_TARNAME).tar \
1114                 $(GIT_TARNAME)/git.spec \
1115                 $(GIT_TARNAME)/configure \
1116                 $(GIT_TARNAME)/version \
1117                 $(GIT_TARNAME)/git-gui/version
1118         @$(RM) -r $(GIT_TARNAME)
1119         gzip -f -9 $(GIT_TARNAME).tar
1120
1121 rpm: dist
1122         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1123
1124 htmldocs = git-htmldocs-$(GIT_VERSION)
1125 manpages = git-manpages-$(GIT_VERSION)
1126 dist-doc:
1127         $(RM) -r .doc-tmp-dir
1128         mkdir .doc-tmp-dir
1129         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1130         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1131         gzip -n -9 -f $(htmldocs).tar
1132         :
1133         $(RM) -r .doc-tmp-dir
1134         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1135         $(MAKE) -C Documentation DESTDIR=./ \
1136                 man1dir=../.doc-tmp-dir/man1 \
1137                 man5dir=../.doc-tmp-dir/man5 \
1138                 man7dir=../.doc-tmp-dir/man7 \
1139                 install
1140         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1141         gzip -n -9 -f $(manpages).tar
1142         $(RM) -r .doc-tmp-dir
1143
1144 ### Cleaning rules
1145
1146 distclean: clean
1147         $(RM) configure
1148
1149 clean:
1150         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1151                 $(LIB_FILE) $(XDIFF_LIB)
1152         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1153         $(RM) $(TEST_PROGRAMS)
1154         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1155         $(RM) -r autom4te.cache
1156         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1157         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1158         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1159         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1160         $(RM) gitweb/gitweb.cgi
1161         $(MAKE) -C Documentation/ clean
1162         $(MAKE) -C perl clean
1163         $(MAKE) -C templates/ clean
1164         $(MAKE) -C t/ clean
1165 ifndef NO_TCLTK
1166         $(RM) gitk-wish
1167         $(MAKE) -C git-gui clean
1168 endif
1169         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1170
1171 .PHONY: all install clean strip
1172 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1173
1174 ### Check documentation
1175 #
1176 check-docs::
1177         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1178         do \
1179                 case "$$v" in \
1180                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1181                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1182                 git-add--interactive | git-fsck-objects | git-init-db | \
1183                 git-rebase--interactive | \
1184                 git-repo-config | git-fetch--tool ) continue ;; \
1185                 esac ; \
1186                 test -f "Documentation/$$v.txt" || \
1187                 echo "no doc: $$v"; \
1188                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1189                 grep -q "^$$v[  ]" || \
1190                 case "$$v" in \
1191                 git) ;; \
1192                 *) echo "no link: $$v";; \
1193                 esac ; \
1194         done; \
1195         ( \
1196                 sed -e '1,/^__DATA__/d' \
1197                     -e 's/[     ].*//' \
1198                     -e 's/^/listed /' Documentation/cmd-list.perl; \
1199                 ls -1 Documentation/git*txt | \
1200                 sed -e 's|Documentation/|documented |' \
1201                     -e 's/\.txt//'; \
1202         ) | while read how cmd; \
1203         do \
1204                 case "$$how,$$cmd" in \
1205                 *,git-citool | \
1206                 *,git-gui | \
1207                 documented,gitattributes | \
1208                 documented,gitignore | \
1209                 documented,gitmodules | \
1210                 documented,git-tools | \
1211                 sentinel,not,matching,is,ok ) continue ;; \
1212                 esac; \
1213                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1214                 *" $$cmd "*)    ;; \
1215                 *) echo "removed but $$how: $$cmd" ;; \
1216                 esac; \
1217         done ) | sort
1218
1219 ### Make sure built-ins do not have dups and listed in git.c
1220 #
1221 check-builtins::
1222         ./check-builtins.sh