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 FREAD_READS_DIRECTORIES if your are on a system which succeeds
   7 # when attempting to read from an fopen'ed directory.
   8 #
   9 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  10 # This also implies MOZILLA_SHA1.
  11 #
  12 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  13 # git-http-push are not built, and you cannot use http:// and https://
  14 # transports.
  15 #
  16 # Define CURLDIR=/foo/bar if your curl header and library files are in
  17 # /foo/bar/include and /foo/bar/lib directories.
  18 #
  19 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  20 # not built, and you cannot push using http:// and https:// transports.
  21 #
  22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  23 #
  24 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  25 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  26 #
  27 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  28 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  29 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  30 # some C compilers supported these specifiers prior to C99 as an extension.
  31 #
  32 # Define NO_STRCASESTR if you don't have strcasestr.
  33 #
  34 # Define NO_MEMMEM if you don't have memmem.
  35 #
  36 # Define NO_STRLCPY if you don't have strlcpy.
  37 #
  38 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  39 # If your compiler also does not support long long or does not have
  40 # strtoull, define NO_STRTOULL.
  41 #
  42 # Define NO_SETENV if you don't have setenv in the C library.
  43 #
  44 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  45 #
  46 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  47 #
  48 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  49 #
  50 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  51 # Enable it on Windows.  By default, symrefs are still used.
  52 #
  53 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  54 # tests.  These tests take up a significant amount of the total test time
  55 # but are not needed unless you plan to talk to SVN repos.
  56 #
  57 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  58 # installed in /sw, but don't want GIT to link against any libraries
  59 # installed there.  If defined you may specify your own (or Fink's)
  60 # include directories and library directories by defining CFLAGS
  61 # and LDFLAGS appropriately.
  62 #
  63 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  64 # have DarwinPorts installed in /opt/local, but don't want GIT to
  65 # link against any libraries installed there.  If defined you may
  66 # specify your own (or DarwinPort's) include directories and
  67 # library directories by defining CFLAGS and LDFLAGS appropriately.
  68 #
  69 # Define PPC_SHA1 environment variable when running make to make use of
  70 # a bundled SHA1 routine optimized for PowerPC.
  71 #
  72 # Define ARM_SHA1 environment variable when running make to make use of
  73 # a bundled SHA1 routine optimized for ARM.
  74 #
  75 # Define MOZILLA_SHA1 environment variable when running make to make use of
  76 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  77 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  78 # choice) has very fast version optimized for i586.
  79 #
  80 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  81 #
  82 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  83 #
  84 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  85 # Patrick Mauritz).
  86 #
  87 # Define NO_MMAP if you want to avoid mmap.
  88 #
  89 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  90 # cygwin.dll before v1.5.22).
  91 #
  92 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  93 # generally faster on your platform than accessing the working directory.
  94 #
  95 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  96 # the executable mode bit, but doesn't really do so.
  97 #
  98 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  99 #
 100 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 101 # sockaddr_storage.
 102 #
 103 # Define NO_ICONV if your libc does not properly support iconv.
 104 #
 105 # Define OLD_ICONV if your library has an old iconv(), where the second
 106 # (input buffer pointer) parameter is declared with type (const char **).
 107 #
 108 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 109 #
 110 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 111 # that tells runtime paths to dynamic libraries;
 112 # "-Wl,-rpath=/path/lib" is used instead.
 113 #
 114 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 115 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 116 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 117 # randomly break unless your underlying filesystem supports those sub-second
 118 # times (my ext3 doesn't).
 119 #
 120 # Define USE_STDEV below if you want git to care about the underlying device
 121 # change being considered an inode change from the update-index perspective.
 122 #
 123 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 124 #
 125 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 126 #
 127 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 128 # MakeMaker (e.g. using ActiveState under Cygwin).
 129 #
 130 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 131 #
 132 # The TCL_PATH variable governs the location of the Tcl interpreter
 133 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 134 # is not set.  Defaults to the bare 'tclsh'.
 135 #
 136 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 137 # If not set it defaults to the bare 'wish'. If it is set to the empty
 138 # string then NO_TCLTK will be forced (this is used by configure script).
 139 #
 140 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 141 # parallel delta searching when packing objects.
 142 #
 143
 144 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 145         @$(SHELL_PATH) ./GIT-VERSION-GEN
 146 -include GIT-VERSION-FILE
 147
 148 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 149 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 150 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 151 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 152 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 153
 154 # CFLAGS and LDFLAGS are for the users to override from the command line.
 155
 156 CFLAGS = -g -O2 -Wall
 157 LDFLAGS =
 158 ALL_CFLAGS = $(CFLAGS)
 159 ALL_LDFLAGS = $(LDFLAGS)
 160 STRIP ?= strip
 161
 162 prefix = $(HOME)
 163 bindir = $(prefix)/bin
 164 mandir = $(prefix)/share/man
 165 infodir = $(prefix)/share/info
 166 gitexecdir = $(bindir)
 167 sharedir = $(prefix)/share
 168 template_dir = $(sharedir)/git-core/templates
 169 htmldir=$(sharedir)/doc/git-doc
 170 ifeq ($(prefix),/usr)
 171 sysconfdir = /etc
 172 else
 173 sysconfdir = $(prefix)/etc
 174 endif
 175 lib = lib
 176 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 177 # DESTDIR=
 178
 179 # default configuration for gitweb
 180 GITWEB_CONFIG = gitweb_config.perl
 181 GITWEB_HOME_LINK_STR = projects
 182 GITWEB_SITENAME =
 183 GITWEB_PROJECTROOT = /pub/git
 184 GITWEB_PROJECT_MAXDEPTH = 2007
 185 GITWEB_EXPORT_OK =
 186 GITWEB_STRICT_EXPORT =
 187 GITWEB_BASE_URL =
 188 GITWEB_LIST =
 189 GITWEB_HOMETEXT = indextext.html
 190 GITWEB_CSS = gitweb.css
 191 GITWEB_LOGO = git-logo.png
 192 GITWEB_FAVICON = git-favicon.png
 193 GITWEB_SITE_HEADER =
 194 GITWEB_SITE_FOOTER =
 195
 196 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 197
 198 CC = gcc
 199 AR = ar
 200 RM = rm -f
 201 TAR = tar
 202 FIND = find
 203 INSTALL = install
 204 RPMBUILD = rpmbuild
 205 TCL_PATH = tclsh
 206 TCLTK_PATH = wish
 207
 208 export TCL_PATH TCLTK_PATH
 209
 210 # sparse is architecture-neutral, which means that we need to tell it
 211 # explicitly what architecture to check for. Fix this up for yours..
 212 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 213
 214
 215
 216 ### --- END CONFIGURATION SECTION ---
 217
 218 # Those must not be GNU-specific; they are shared with perl/ which may
 219 # be built by a different compiler. (Note that this is an artifact now
 220 # but it still might be nice to keep that distinction.)
 221 BASIC_CFLAGS =
 222 BASIC_LDFLAGS =
 223
 224 SCRIPT_SH = \
 225         git-bisect.sh git-checkout.sh \
 226         git-clone.sh \
 227         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 228         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 229         git-repack.sh git-request-pull.sh \
 230         git-sh-setup.sh \
 231         git-am.sh \
 232         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 233         git-merge-resolve.sh \
 234         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 235         git-filter-branch.sh \
 236         git-stash.sh \
 237         git-help--browse.sh
 238
 239 SCRIPT_PERL = \
 240         git-add--interactive.perl \
 241         git-archimport.perl git-cvsimport.perl git-relink.perl \
 242         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 243         git-send-email.perl git-svn.perl
 244
 245 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 246           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 247           git-instaweb
 248
 249 # ... and all the rest that could be moved out of bindir to gitexecdir
 250 PROGRAMS = \
 251         git-fetch-pack$X \
 252         git-hash-object$X git-index-pack$X \
 253         git-fast-import$X \
 254         git-daemon$X \
 255         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 256         git-receive-pack$X \
 257         git-send-pack$X git-shell$X \
 258         git-show-index$X \
 259         git-unpack-file$X \
 260         git-update-server-info$X \
 261         git-upload-pack$X \
 262         git-pack-redundant$X git-var$X \
 263         git-merge-tree$X git-imap-send$X \
 264         git-merge-recursive$X \
 265         $(EXTRA_PROGRAMS)
 266
 267 # Empty...
 268 EXTRA_PROGRAMS =
 269
 270 BUILT_INS = \
 271         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 272         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 273         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 274         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 275
 276 # what 'all' will build and 'install' will install, in gitexecdir
 277 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 278
 279 ALL_PROGRAMS += git-merge-subtree$X
 280
 281 # what 'all' will build but not install in gitexecdir
 282 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 283
 284 # Set paths to tools early so that they can be used for version tests.
 285 ifndef SHELL_PATH
 286         SHELL_PATH = /bin/sh
 287 endif
 288 ifndef PERL_PATH
 289         PERL_PATH = /usr/bin/perl
 290 endif
 291
 292 export PERL_PATH
 293
 294 LIB_FILE=libgit.a
 295 XDIFF_LIB=xdiff/lib.a
 296
 297 LIB_H = \
 298         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 299         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 300         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 301         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 302         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 303         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 304
 305 DIFF_OBJS = \
 306         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 307         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 308         diffcore-delta.o log-tree.o
 309
 310 LIB_OBJS = \
 311         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 312         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 313         pretty.o interpolate.o hash.o \
 314         lockfile.o \
 315         patch-ids.o \
 316         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 317         sideband.o reachable.o reflog-walk.o \
 318         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 319         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 320         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 321         revision.o pager.o tree-walk.o xdiff-interface.o \
 322         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 323         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 324         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 325         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 326         transport.o bundle.o walker.o parse-options.o ws.o archive.o
 327
 328 BUILTIN_OBJS = \
 329         builtin-add.o \
 330         builtin-annotate.o \
 331         builtin-apply.o \
 332         builtin-archive.o \
 333         builtin-blame.o \
 334         builtin-branch.o \
 335         builtin-bundle.o \
 336         builtin-cat-file.o \
 337         builtin-check-attr.o \
 338         builtin-checkout-index.o \
 339         builtin-check-ref-format.o \
 340         builtin-clean.o \
 341         builtin-commit.o \
 342         builtin-commit-tree.o \
 343         builtin-count-objects.o \
 344         builtin-describe.o \
 345         builtin-diff.o \
 346         builtin-diff-files.o \
 347         builtin-diff-index.o \
 348         builtin-diff-tree.o \
 349         builtin-fast-export.o \
 350         builtin-fetch.o \
 351         builtin-fetch-pack.o \
 352         builtin-fetch--tool.o \
 353         builtin-fmt-merge-msg.o \
 354         builtin-for-each-ref.o \
 355         builtin-fsck.o \
 356         builtin-gc.o \
 357         builtin-grep.o \
 358         builtin-init-db.o \
 359         builtin-log.o \
 360         builtin-ls-files.o \
 361         builtin-ls-tree.o \
 362         builtin-ls-remote.o \
 363         builtin-mailinfo.o \
 364         builtin-mailsplit.o \
 365         builtin-merge-base.o \
 366         builtin-merge-file.o \
 367         builtin-merge-ours.o \
 368         builtin-mv.o \
 369         builtin-name-rev.o \
 370         builtin-pack-objects.o \
 371         builtin-prune.o \
 372         builtin-prune-packed.o \
 373         builtin-push.o \
 374         builtin-read-tree.o \
 375         builtin-reflog.o \
 376         builtin-send-pack.o \
 377         builtin-config.o \
 378         builtin-rerere.o \
 379         builtin-reset.o \
 380         builtin-rev-list.o \
 381         builtin-rev-parse.o \
 382         builtin-revert.o \
 383         builtin-rm.o \
 384         builtin-shortlog.o \
 385         builtin-show-branch.o \
 386         builtin-stripspace.o \
 387         builtin-symbolic-ref.o \
 388         builtin-tag.o \
 389         builtin-tar-tree.o \
 390         builtin-unpack-objects.o \
 391         builtin-update-index.o \
 392         builtin-update-ref.o \
 393         builtin-upload-archive.o \
 394         builtin-verify-pack.o \
 395         builtin-verify-tag.o \
 396         builtin-write-tree.o \
 397         builtin-show-ref.o \
 398         builtin-pack-refs.o
 399
 400 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 401 EXTLIBS =
 402
 403 #
 404 # Platform specific tweaks
 405 #
 406
 407 # We choose to avoid "if .. else if .. else .. endif endif"
 408 # because maintaining the nesting to match is a pain.  If
 409 # we had "elif" things would have been much nicer...
 410
 411 ifeq ($(uname_S),Linux)
 412         NO_STRLCPY = YesPlease
 413 endif
 414 ifeq ($(uname_S),GNU/kFreeBSD)
 415         NO_STRLCPY = YesPlease
 416 endif
 417 ifeq ($(uname_S),Darwin)
 418         NEEDS_SSL_WITH_CRYPTO = YesPlease
 419         NEEDS_LIBICONV = YesPlease
 420         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 421                 OLD_ICONV = UnfortunatelyYes
 422         endif
 423         NO_STRLCPY = YesPlease
 424         NO_MEMMEM = YesPlease
 425 endif
 426 ifeq ($(uname_S),SunOS)
 427         NEEDS_SOCKET = YesPlease
 428         NEEDS_NSL = YesPlease
 429         SHELL_PATH = /bin/bash
 430         NO_STRCASESTR = YesPlease
 431         NO_MEMMEM = YesPlease
 432         NO_HSTRERROR = YesPlease
 433         NO_MKDTEMP = YesPlease
 434         ifeq ($(uname_R),5.8)
 435                 NEEDS_LIBICONV = YesPlease
 436                 NO_UNSETENV = YesPlease
 437                 NO_SETENV = YesPlease
 438                 NO_C99_FORMAT = YesPlease
 439                 NO_STRTOUMAX = YesPlease
 440         endif
 441         ifeq ($(uname_R),5.9)
 442                 NO_UNSETENV = YesPlease
 443                 NO_SETENV = YesPlease
 444                 NO_C99_FORMAT = YesPlease
 445                 NO_STRTOUMAX = YesPlease
 446         endif
 447         INSTALL = ginstall
 448         TAR = gtar
 449         BASIC_CFLAGS += -D__EXTENSIONS__
 450 endif
 451 ifeq ($(uname_O),Cygwin)
 452         NO_D_TYPE_IN_DIRENT = YesPlease
 453         NO_D_INO_IN_DIRENT = YesPlease
 454         NO_STRCASESTR = YesPlease
 455         NO_MEMMEM = YesPlease
 456         NO_SYMLINK_HEAD = YesPlease
 457         NEEDS_LIBICONV = YesPlease
 458         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 459         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 460         OLD_ICONV = UnfortunatelyYes
 461         # There are conflicting reports about this.
 462         # On some boxes NO_MMAP is needed, and not so elsewhere.
 463         # Try commenting this out if you suspect MMAP is more efficient
 464         NO_MMAP = YesPlease
 465         NO_IPV6 = YesPlease
 466         X = .exe
 467 endif
 468 ifeq ($(uname_S),FreeBSD)
 469         NEEDS_LIBICONV = YesPlease
 470         NO_MEMMEM = YesPlease
 471         BASIC_CFLAGS += -I/usr/local/include
 472         BASIC_LDFLAGS += -L/usr/local/lib
 473 endif
 474 ifeq ($(uname_S),OpenBSD)
 475         NO_STRCASESTR = YesPlease
 476         NO_MEMMEM = YesPlease
 477         NEEDS_LIBICONV = YesPlease
 478         BASIC_CFLAGS += -I/usr/local/include
 479         BASIC_LDFLAGS += -L/usr/local/lib
 480 endif
 481 ifeq ($(uname_S),NetBSD)
 482         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 483                 NEEDS_LIBICONV = YesPlease
 484         endif
 485         BASIC_CFLAGS += -I/usr/pkg/include
 486         BASIC_LDFLAGS += -L/usr/pkg/lib
 487         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 488 endif
 489 ifeq ($(uname_S),AIX)
 490         NO_STRCASESTR=YesPlease
 491         NO_MEMMEM = YesPlease
 492         NO_STRLCPY = YesPlease
 493         NEEDS_LIBICONV=YesPlease
 494 endif
 495 ifeq ($(uname_S),GNU)
 496         # GNU/Hurd
 497         NO_STRLCPY=YesPlease
 498 endif
 499 ifeq ($(uname_S),IRIX64)
 500         NO_IPV6=YesPlease
 501         NO_SETENV=YesPlease
 502         NO_STRCASESTR=YesPlease
 503         NO_MEMMEM = YesPlease
 504         NO_STRLCPY = YesPlease
 505         NO_SOCKADDR_STORAGE=YesPlease
 506         SHELL_PATH=/usr/gnu/bin/bash
 507         BASIC_CFLAGS += -DPATH_MAX=1024
 508         # for now, build 32-bit version
 509         BASIC_LDFLAGS += -L/usr/lib32
 510 endif
 511 ifeq ($(uname_S),HP-UX)
 512         NO_IPV6=YesPlease
 513         NO_SETENV=YesPlease
 514         NO_STRCASESTR=YesPlease
 515         NO_MEMMEM = YesPlease
 516         NO_STRLCPY = YesPlease
 517         NO_MKDTEMP = YesPlease
 518         NO_UNSETENV = YesPlease
 519         NO_HSTRERROR = YesPlease
 520         NO_SYS_SELECT_H = YesPlease
 521 endif
 522 ifneq (,$(findstring arm,$(uname_M)))
 523         ARM_SHA1 = YesPlease
 524 endif
 525
 526 -include config.mak.autogen
 527 -include config.mak
 528
 529 ifeq ($(uname_S),Darwin)
 530         ifndef NO_FINK
 531                 ifeq ($(shell test -d /sw/lib && echo y),y)
 532                         BASIC_CFLAGS += -I/sw/include
 533                         BASIC_LDFLAGS += -L/sw/lib
 534                 endif
 535         endif
 536         ifndef NO_DARWIN_PORTS
 537                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 538                         BASIC_CFLAGS += -I/opt/local/include
 539                         BASIC_LDFLAGS += -L/opt/local/lib
 540                 endif
 541         endif
 542 endif
 543
 544 ifdef NO_R_TO_GCC_LINKER
 545         # Some gcc does not accept and pass -R to the linker to specify
 546         # the runtime dynamic library path.
 547         CC_LD_DYNPATH = -Wl,-rpath=
 548 else
 549         CC_LD_DYNPATH = -R
 550 endif
 551
 552 ifdef NO_CURL
 553         BASIC_CFLAGS += -DNO_CURL
 554 else
 555         ifdef CURLDIR
 556                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 557                 BASIC_CFLAGS += -I$(CURLDIR)/include
 558                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 559         else
 560                 CURL_LIBCURL = -lcurl
 561         endif
 562         BUILTIN_OBJS += builtin-http-fetch.o
 563         EXTLIBS += $(CURL_LIBCURL)
 564         LIB_OBJS += http.o http-walker.o
 565         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 566         ifeq "$(curl_check)" "070908"
 567                 ifndef NO_EXPAT
 568                         PROGRAMS += git-http-push$X
 569                 endif
 570         endif
 571         ifndef NO_EXPAT
 572                 EXPAT_LIBEXPAT = -lexpat
 573         endif
 574 endif
 575
 576 ifdef ZLIB_PATH
 577         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 578         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 579 endif
 580 EXTLIBS += -lz
 581
 582 ifndef NO_OPENSSL
 583         OPENSSL_LIBSSL = -lssl
 584         ifdef OPENSSLDIR
 585                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 586                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 587         else
 588                 OPENSSL_LINK =
 589         endif
 590 else
 591         BASIC_CFLAGS += -DNO_OPENSSL
 592         MOZILLA_SHA1 = 1
 593         OPENSSL_LIBSSL =
 594 endif
 595 ifdef NEEDS_SSL_WITH_CRYPTO
 596         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 597 else
 598         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 599 endif
 600 ifdef NEEDS_LIBICONV
 601         ifdef ICONVDIR
 602                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 603                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 604         else
 605                 ICONV_LINK =
 606         endif
 607         EXTLIBS += $(ICONV_LINK) -liconv
 608 endif
 609 ifdef NEEDS_SOCKET
 610         EXTLIBS += -lsocket
 611 endif
 612 ifdef NEEDS_NSL
 613         EXTLIBS += -lnsl
 614 endif
 615 ifdef NO_D_TYPE_IN_DIRENT
 616         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 617 endif
 618 ifdef NO_D_INO_IN_DIRENT
 619         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 620 endif
 621 ifdef NO_C99_FORMAT
 622         BASIC_CFLAGS += -DNO_C99_FORMAT
 623 endif
 624 ifdef FREAD_READS_DIRECTORIES
 625         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 626         COMPAT_OBJS += compat/fopen.o
 627 endif
 628 ifdef NO_SYMLINK_HEAD
 629         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 630 endif
 631 ifdef NO_STRCASESTR
 632         COMPAT_CFLAGS += -DNO_STRCASESTR
 633         COMPAT_OBJS += compat/strcasestr.o
 634 endif
 635 ifdef NO_STRLCPY
 636         COMPAT_CFLAGS += -DNO_STRLCPY
 637         COMPAT_OBJS += compat/strlcpy.o
 638 endif
 639 ifdef NO_STRTOUMAX
 640         COMPAT_CFLAGS += -DNO_STRTOUMAX
 641         COMPAT_OBJS += compat/strtoumax.o
 642 endif
 643 ifdef NO_STRTOULL
 644         COMPAT_CFLAGS += -DNO_STRTOULL
 645 endif
 646 ifdef NO_SETENV
 647         COMPAT_CFLAGS += -DNO_SETENV
 648         COMPAT_OBJS += compat/setenv.o
 649 endif
 650 ifdef NO_MKDTEMP
 651         COMPAT_CFLAGS += -DNO_MKDTEMP
 652         COMPAT_OBJS += compat/mkdtemp.o
 653 endif
 654 ifdef NO_UNSETENV
 655         COMPAT_CFLAGS += -DNO_UNSETENV
 656         COMPAT_OBJS += compat/unsetenv.o
 657 endif
 658 ifdef NO_SYS_SELECT_H
 659         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 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 # Shell quote (do not use $(call) to accommodate ancient setups);
 772
 773 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 774 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 775
 776 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 777 bindir_SQ = $(subst ','\'',$(bindir))
 778 mandir_SQ = $(subst ','\'',$(mandir))
 779 infodir_SQ = $(subst ','\'',$(infodir))
 780 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 781 template_dir_SQ = $(subst ','\'',$(template_dir))
 782 htmldir_SQ = $(subst ','\'',$(htmldir))
 783 prefix_SQ = $(subst ','\'',$(prefix))
 784
 785 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 786 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 787 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 788
 789 LIBS = $(GITLIBS) $(EXTLIBS)
 790
 791 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 792         $(COMPAT_CFLAGS)
 793 LIB_OBJS += $(COMPAT_OBJS)
 794
 795 ALL_CFLAGS += $(BASIC_CFLAGS)
 796 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 797
 798 export TAR INSTALL DESTDIR SHELL_PATH
 799
 800
 801 ### Build rules
 802
 803 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 804 ifneq (,$X)
 805         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 806 endif
 807
 808 all::
 809 ifndef NO_TCLTK
 810         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 811         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 812 endif
 813         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 814         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 815
 816 strip: $(PROGRAMS) git$X
 817         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 818
 819 git.o: git.c common-cmds.h GIT-CFLAGS
 820         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 821                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 822
 823 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 824         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 825                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 826
 827 help.o: help.c common-cmds.h GIT-CFLAGS
 828         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 829                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 830                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 831
 832 git-merge-subtree$X: git-merge-recursive$X
 833         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 834
 835 $(BUILT_INS): git$X
 836         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 837
 838 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 839
 840 common-cmds.h: $(wildcard Documentation/git-*.txt)
 841         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 842
 843 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 844         $(QUIET_GEN)$(RM) $@ $@+ && \
 845         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 846             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 847             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 848             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 849             -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 850             $@.sh >$@+ && \
 851         chmod +x $@+ && \
 852         mv $@+ $@
 853
 854 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 855
 856 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 857         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 858
 859 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 860         $(QUIET_GEN)$(RM) $@ $@+ && \
 861         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 862         sed -e '1{' \
 863             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 864             -e '        h' \
 865             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 866             -e '        H' \
 867             -e '        x' \
 868             -e '}' \
 869             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 870             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 871             $@.perl >$@+ && \
 872         chmod +x $@+ && \
 873         mv $@+ $@
 874
 875 gitweb/gitweb.cgi: gitweb/gitweb.perl
 876         $(QUIET_GEN)$(RM) $@ $@+ && \
 877         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 878             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 879             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 880             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 881             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 882             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 883             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 884             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 885             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 886             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 887             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 888             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 889             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 890             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 891             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 892             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 893             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 894             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 895             $< >$@+ && \
 896         chmod +x $@+ && \
 897         mv $@+ $@
 898
 899 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 900         $(QUIET_GEN)$(RM) $@ $@+ && \
 901         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 902             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 903             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 904             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 905             -e '/@@GITWEB_CGI@@/d' \
 906             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 907             -e '/@@GITWEB_CSS@@/d' \
 908             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 909             $@.sh > $@+ && \
 910         chmod +x $@+ && \
 911         mv $@+ $@
 912
 913 configure: configure.ac
 914         $(QUIET_GEN)$(RM) $@ $<+ && \
 915         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 916             $< > $<+ && \
 917         autoconf -o $@ $<+ && \
 918         $(RM) $<+
 919
 920 # These can record GIT_VERSION
 921 git.o git.spec \
 922         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 923         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 924         : GIT-VERSION-FILE
 925
 926 %.o: %.c GIT-CFLAGS
 927         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 928 %.s: %.c GIT-CFLAGS
 929         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 930 %.o: %.S
 931         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 932
 933 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 934         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 935 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 936         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 937
 938 config.o: config.c GIT-CFLAGS
 939         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 940
 941 http.o: http.c GIT-CFLAGS
 942         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 943
 944 ifdef NO_EXPAT
 945 http-walker.o: http-walker.c http.h GIT-CFLAGS
 946         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 947 endif
 948
 949 git-%$X: %.o $(GITLIBS)
 950         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 951
 952 git-imap-send$X: imap-send.o $(LIB_FILE)
 953
 954 http.o http-walker.o http-push.o transport.o: http.h
 955
 956 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 957         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 958                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 959
 960 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 961 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 962 builtin-revert.o wt-status.o: wt-status.h
 963
 964 $(LIB_FILE): $(LIB_OBJS)
 965         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 966
 967 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 968         xdiff/xmerge.o
 969 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 970         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 971
 972 $(XDIFF_LIB): $(XDIFF_OBJS)
 973         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 974
 975
 976 doc:
 977         $(MAKE) -C Documentation all
 978
 979 info:
 980         $(MAKE) -C Documentation info
 981
 982 TAGS:
 983         $(RM) TAGS
 984         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 985
 986 tags:
 987         $(RM) tags
 988         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 989
 990 cscope:
 991         $(RM) cscope*
 992         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 993
 994 ### Detect prefix changes
 995 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 996              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 997
 998 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 999         @FLAGS='$(TRACK_CFLAGS)'; \
1000             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1001                 echo 1>&2 "    * new build flags or prefix"; \
1002                 echo "$$FLAGS" >GIT-CFLAGS; \
1003             fi
1004
1005 ### Detect Tck/Tk interpreter path changes
1006 ifndef NO_TCLTK
1007 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1008
1009 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1010         @VARS='$(TRACK_VARS)'; \
1011             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1012                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1013                 echo "$$VARS" >$@; \
1014             fi
1015
1016 .PHONY: .FORCE-GIT-GUI-VARS
1017 endif
1018
1019 ### Testing rules
1020
1021 TEST_PROGRAMS = test-chmtime$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
1022
1023 all:: $(TEST_PROGRAMS)
1024
1025 # GNU make supports exporting all variables by "export" without parameters.
1026 # However, the environment gets quite big, and some programs have problems
1027 # with that.
1028
1029 export NO_SVN_TESTS
1030
1031 test: all
1032         $(MAKE) -C t/ all
1033
1034 test-date$X: date.o ctype.o
1035
1036 test-delta$X: diff-delta.o patch-delta.o
1037
1038 test-parse-options$X: parse-options.o
1039
1040 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1041
1042 test-%$X: test-%.o $(GITLIBS)
1043         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1044
1045 check-sha1:: test-sha1$X
1046         ./test-sha1.sh
1047
1048 check: common-cmds.h
1049         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1050
1051 remove-dashes:
1052         ./fixup-builtins $(BUILT_INS)
1053
1054 ### Installation rules
1055
1056 install: all
1057         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1058         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1059         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1060         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1061         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1062         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1063 ifndef NO_TCLTK
1064         $(MAKE) -C gitk-git install
1065         $(MAKE) -C git-gui install
1066 endif
1067         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1068         then \
1069                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1070                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1071                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1072                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1073         fi
1074         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1075 ifneq (,$X)
1076         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1077 endif
1078
1079 install-doc:
1080         $(MAKE) -C Documentation install
1081
1082 install-info:
1083         $(MAKE) -C Documentation install-info
1084
1085 quick-install-doc:
1086         $(MAKE) -C Documentation quick-install
1087
1088
1089
1090 ### Maintainer's dist rules
1091
1092 git.spec: git.spec.in
1093         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1094         mv $@+ $@
1095
1096 GIT_TARNAME=git-$(GIT_VERSION)
1097 dist: git.spec git-archive configure
1098         ./git-archive --format=tar \
1099                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1100         @mkdir -p $(GIT_TARNAME)
1101         @cp git.spec configure $(GIT_TARNAME)
1102         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1103         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1104         $(TAR) rf $(GIT_TARNAME).tar \
1105                 $(GIT_TARNAME)/git.spec \
1106                 $(GIT_TARNAME)/configure \
1107                 $(GIT_TARNAME)/version \
1108                 $(GIT_TARNAME)/git-gui/version
1109         @$(RM) -r $(GIT_TARNAME)
1110         gzip -f -9 $(GIT_TARNAME).tar
1111
1112 rpm: dist
1113         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1114
1115 htmldocs = git-htmldocs-$(GIT_VERSION)
1116 manpages = git-manpages-$(GIT_VERSION)
1117 dist-doc:
1118         $(RM) -r .doc-tmp-dir
1119         mkdir .doc-tmp-dir
1120         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1121         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1122         gzip -n -9 -f $(htmldocs).tar
1123         :
1124         $(RM) -r .doc-tmp-dir
1125         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1126         $(MAKE) -C Documentation DESTDIR=./ \
1127                 man1dir=../.doc-tmp-dir/man1 \
1128                 man5dir=../.doc-tmp-dir/man5 \
1129                 man7dir=../.doc-tmp-dir/man7 \
1130                 install
1131         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1132         gzip -n -9 -f $(manpages).tar
1133         $(RM) -r .doc-tmp-dir
1134
1135 ### Cleaning rules
1136
1137 distclean: clean
1138         $(RM) configure
1139
1140 clean:
1141         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1142                 $(LIB_FILE) $(XDIFF_LIB)
1143         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1144         $(RM) $(TEST_PROGRAMS)
1145         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1146         $(RM) -r autom4te.cache
1147         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1148         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1149         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1150         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1151         $(RM) gitweb/gitweb.cgi
1152         $(MAKE) -C Documentation/ clean
1153         $(MAKE) -C perl clean
1154         $(MAKE) -C templates/ clean
1155         $(MAKE) -C t/ clean
1156 ifndef NO_TCLTK
1157         $(MAKE) -C gitk-git clean
1158         $(MAKE) -C git-gui clean
1159 endif
1160         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1161
1162 .PHONY: all install clean strip
1163 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1164
1165 ### Check documentation
1166 #
1167 check-docs::
1168         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1169         do \
1170                 case "$$v" in \
1171                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1172                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1173                 git-fsck-objects | git-init-db | \
1174                 git-?*--?* ) continue ;; \
1175                 esac ; \
1176                 test -f "Documentation/$$v.txt" || \
1177                 echo "no doc: $$v"; \
1178                 sed -e '/^#/d' command-list.txt | \
1179                 grep -q "^$$v[  ]" || \
1180                 case "$$v" in \
1181                 git) ;; \
1182                 *) echo "no link: $$v";; \
1183                 esac ; \
1184         done; \
1185         ( \
1186                 sed -e '/^#/d' \
1187                     -e 's/[     ].*//' \
1188                     -e 's/^/listed /' command-list.txt; \
1189                 ls -1 Documentation/git*txt | \
1190                 sed -e 's|Documentation/|documented |' \
1191                     -e 's/\.txt//'; \
1192         ) | while read how cmd; \
1193         do \
1194                 case "$$how,$$cmd" in \
1195                 *,git-citool | \
1196                 *,git-gui | \
1197                 *,git-help | \
1198                 documented,gitattributes | \
1199                 documented,gitignore | \
1200                 documented,gitmodules | \
1201                 documented,gitcli | \
1202                 documented,git-tools | \
1203                 sentinel,not,matching,is,ok ) continue ;; \
1204                 esac; \
1205                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1206                 *" $$cmd "*)    ;; \
1207                 *) echo "removed but $$how: $$cmd" ;; \
1208                 esac; \
1209         done ) | sort
1210
1211 ### Make sure built-ins do not have dups and listed in git.c
1212 #
1213 check-builtins::
1214         ./check-builtins.sh
1215