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_UNSETENV if you don't have unsetenv in the C library.
  42 #
  43 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  44 #
  45 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  46 #
  47 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  48 # Enable it on Windows.  By default, symrefs are still used.
  49 #
  50 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  51 # tests.  These tests take up a significant amount of the total test time
  52 # but are not needed unless you plan to talk to SVN repos.
  53 #
  54 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  55 # installed in /sw, but don't want GIT to link against any libraries
  56 # installed there.  If defined you may specify your own (or Fink's)
  57 # include directories and library directories by defining CFLAGS
  58 # and LDFLAGS appropriately.
  59 #
  60 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  61 # have DarwinPorts installed in /opt/local, but don't want GIT to
  62 # link against any libraries installed there.  If defined you may
  63 # specify your own (or DarwinPort's) include directories and
  64 # library directories by defining CFLAGS and LDFLAGS appropriately.
  65 #
  66 # Define PPC_SHA1 environment variable when running make to make use of
  67 # a bundled SHA1 routine optimized for PowerPC.
  68 #
  69 # Define ARM_SHA1 environment variable when running make to make use of
  70 # a bundled SHA1 routine optimized for ARM.
  71 #
  72 # Define MOZILLA_SHA1 environment variable when running make to make use of
  73 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  74 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  75 # choice) has very fast version optimized for i586.
  76 #
  77 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  78 #
  79 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  80 #
  81 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  82 # Patrick Mauritz).
  83 #
  84 # Define NO_MMAP if you want to avoid mmap.
  85 #
  86 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  87 # cygwin.dll before v1.5.22).
  88 #
  89 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  90 # generally faster on your platform than accessing the working directory.
  91 #
  92 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  93 # the executable mode bit, but doesn't really do so.
  94 #
  95 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  96 #
  97 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  98 # sockaddr_storage.
  99 #
 100 # Define NO_ICONV if your libc does not properly support iconv.
 101 #
 102 # Define OLD_ICONV if your library has an old iconv(), where the second
 103 # (input buffer pointer) parameter is declared with type (const char **).
 104 #
 105 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 106 #
 107 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 108 # that tells runtime paths to dynamic libraries;
 109 # "-Wl,-rpath=/path/lib" is used instead.
 110 #
 111 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 112 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 113 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 114 # randomly break unless your underlying filesystem supports those sub-second
 115 # times (my ext3 doesn't).
 116 #
 117 # Define USE_STDEV below if you want git to care about the underlying device
 118 # change being considered an inode change from the update-index perspective.
 119 #
 120 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 121 #
 122 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 123 #
 124 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 125 # MakeMaker (e.g. using ActiveState under Cygwin).
 126 #
 127 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 128 #
 129 # The TCL_PATH variable governs the location of the Tcl interpreter
 130 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 131 # is not set.  Defaults to the bare 'tclsh'.
 132 #
 133 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 134 # If not set it defaults to the bare 'wish'. If it is set to the empty
 135 # string then NO_TCLTK will be forced (this is used by configure script).
 136 #
 137 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 138 # parallel delta searching when packing objects.
 139 #
 140 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 141 # is a simplified version of the merge sort used in glibc. This is
 142 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 143 #
 144
 145 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 146         @$(SHELL_PATH) ./GIT-VERSION-GEN
 147 -include GIT-VERSION-FILE
 148
 149 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 150 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 151 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 152 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 153 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 154
 155 # CFLAGS and LDFLAGS are for the users to override from the command line.
 156
 157 CFLAGS = -g -O2 -Wall
 158 LDFLAGS =
 159 ALL_CFLAGS = $(CFLAGS)
 160 ALL_LDFLAGS = $(LDFLAGS)
 161 STRIP ?= strip
 162
 163 prefix = $(HOME)
 164 bindir = $(prefix)/bin
 165 mandir = $(prefix)/share/man
 166 infodir = $(prefix)/share/info
 167 gitexecdir = $(bindir)
 168 sharedir = $(prefix)/share
 169 template_dir = $(sharedir)/git-core/templates
 170 htmldir=$(sharedir)/doc/git-doc
 171 ifeq ($(prefix),/usr)
 172 sysconfdir = /etc
 173 else
 174 sysconfdir = $(prefix)/etc
 175 endif
 176 lib = lib
 177 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 178 # DESTDIR=
 179
 180 # default configuration for gitweb
 181 GITWEB_CONFIG = gitweb_config.perl
 182 GITWEB_HOME_LINK_STR = projects
 183 GITWEB_SITENAME =
 184 GITWEB_PROJECTROOT = /pub/git
 185 GITWEB_PROJECT_MAXDEPTH = 2007
 186 GITWEB_EXPORT_OK =
 187 GITWEB_STRICT_EXPORT =
 188 GITWEB_BASE_URL =
 189 GITWEB_LIST =
 190 GITWEB_HOMETEXT = indextext.html
 191 GITWEB_CSS = gitweb.css
 192 GITWEB_LOGO = git-logo.png
 193 GITWEB_FAVICON = git-favicon.png
 194 GITWEB_SITE_HEADER =
 195 GITWEB_SITE_FOOTER =
 196
 197 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 198
 199 CC = gcc
 200 AR = ar
 201 RM = rm -f
 202 TAR = tar
 203 FIND = find
 204 INSTALL = install
 205 RPMBUILD = rpmbuild
 206 TCL_PATH = tclsh
 207 TCLTK_PATH = wish
 208
 209 export TCL_PATH TCLTK_PATH
 210
 211 # sparse is architecture-neutral, which means that we need to tell it
 212 # explicitly what architecture to check for. Fix this up for yours..
 213 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 214
 215
 216
 217 ### --- END CONFIGURATION SECTION ---
 218
 219 # Those must not be GNU-specific; they are shared with perl/ which may
 220 # be built by a different compiler. (Note that this is an artifact now
 221 # but it still might be nice to keep that distinction.)
 222 BASIC_CFLAGS =
 223 BASIC_LDFLAGS =
 224
 225 SCRIPT_SH = \
 226         git-bisect.sh git-checkout.sh \
 227         git-clone.sh \
 228         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 229         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 230         git-repack.sh git-request-pull.sh \
 231         git-sh-setup.sh \
 232         git-am.sh \
 233         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 234         git-merge-resolve.sh \
 235         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 236         git-filter-branch.sh \
 237         git-stash.sh \
 238         git-web--browse.sh
 239
 240 SCRIPT_PERL = \
 241         git-add--interactive.perl \
 242         git-archimport.perl git-cvsimport.perl git-relink.perl \
 243         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 244         git-send-email.perl git-svn.perl
 245
 246 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 247           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 248           git-instaweb
 249
 250 # ... and all the rest that could be moved out of bindir to gitexecdir
 251 PROGRAMS = \
 252         git-fetch-pack$X \
 253         git-hash-object$X git-index-pack$X \
 254         git-fast-import$X \
 255         git-daemon$X \
 256         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 257         git-receive-pack$X \
 258         git-send-pack$X git-shell$X \
 259         git-show-index$X \
 260         git-unpack-file$X \
 261         git-update-server-info$X \
 262         git-upload-pack$X \
 263         git-pack-redundant$X git-var$X \
 264         git-merge-tree$X git-imap-send$X \
 265         git-merge-recursive$X \
 266         $(EXTRA_PROGRAMS)
 267
 268 # Empty...
 269 EXTRA_PROGRAMS =
 270
 271 BUILT_INS = \
 272         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 273         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 274         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 275         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 276
 277 # what 'all' will build and 'install' will install, in gitexecdir
 278 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 279
 280 ALL_PROGRAMS += git-merge-subtree$X
 281
 282 # what 'all' will build but not install in gitexecdir
 283 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 284
 285 # Set paths to tools early so that they can be used for version tests.
 286 ifndef SHELL_PATH
 287         SHELL_PATH = /bin/sh
 288 endif
 289 ifndef PERL_PATH
 290         PERL_PATH = /usr/bin/perl
 291 endif
 292
 293 export PERL_PATH
 294
 295 LIB_FILE=libgit.a
 296 XDIFF_LIB=xdiff/lib.a
 297
 298 LIB_H = \
 299         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 300         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 301         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 302         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 303         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 304         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 305
 306 DIFF_OBJS = \
 307         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 308         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 309         diffcore-delta.o log-tree.o
 310
 311 LIB_OBJS = \
 312         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 313         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 314         pretty.o interpolate.o hash.o \
 315         lockfile.o \
 316         patch-ids.o \
 317         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 318         sideband.o reachable.o reflog-walk.o \
 319         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 320         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 321         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 322         revision.o pager.o tree-walk.o xdiff-interface.o \
 323         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 324         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 325         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 326         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 327         transport.o bundle.o walker.o parse-options.o ws.o archive.o
 328
 329 BUILTIN_OBJS = \
 330         builtin-add.o \
 331         builtin-annotate.o \
 332         builtin-apply.o \
 333         builtin-archive.o \
 334         builtin-blame.o \
 335         builtin-branch.o \
 336         builtin-bundle.o \
 337         builtin-cat-file.o \
 338         builtin-check-attr.o \
 339         builtin-checkout-index.o \
 340         builtin-check-ref-format.o \
 341         builtin-clean.o \
 342         builtin-commit.o \
 343         builtin-commit-tree.o \
 344         builtin-count-objects.o \
 345         builtin-describe.o \
 346         builtin-diff.o \
 347         builtin-diff-files.o \
 348         builtin-diff-index.o \
 349         builtin-diff-tree.o \
 350         builtin-fast-export.o \
 351         builtin-fetch.o \
 352         builtin-fetch-pack.o \
 353         builtin-fetch--tool.o \
 354         builtin-fmt-merge-msg.o \
 355         builtin-for-each-ref.o \
 356         builtin-fsck.o \
 357         builtin-gc.o \
 358         builtin-grep.o \
 359         builtin-init-db.o \
 360         builtin-log.o \
 361         builtin-ls-files.o \
 362         builtin-ls-tree.o \
 363         builtin-ls-remote.o \
 364         builtin-mailinfo.o \
 365         builtin-mailsplit.o \
 366         builtin-merge-base.o \
 367         builtin-merge-file.o \
 368         builtin-merge-ours.o \
 369         builtin-mv.o \
 370         builtin-name-rev.o \
 371         builtin-pack-objects.o \
 372         builtin-prune.o \
 373         builtin-prune-packed.o \
 374         builtin-push.o \
 375         builtin-read-tree.o \
 376         builtin-reflog.o \
 377         builtin-send-pack.o \
 378         builtin-config.o \
 379         builtin-rerere.o \
 380         builtin-reset.o \
 381         builtin-rev-list.o \
 382         builtin-rev-parse.o \
 383         builtin-revert.o \
 384         builtin-rm.o \
 385         builtin-shortlog.o \
 386         builtin-show-branch.o \
 387         builtin-stripspace.o \
 388         builtin-symbolic-ref.o \
 389         builtin-tag.o \
 390         builtin-tar-tree.o \
 391         builtin-unpack-objects.o \
 392         builtin-update-index.o \
 393         builtin-update-ref.o \
 394         builtin-upload-archive.o \
 395         builtin-verify-pack.o \
 396         builtin-verify-tag.o \
 397         builtin-write-tree.o \
 398         builtin-show-ref.o \
 399         builtin-pack-refs.o
 400
 401 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 402 EXTLIBS =
 403
 404 #
 405 # Platform specific tweaks
 406 #
 407
 408 # We choose to avoid "if .. else if .. else .. endif endif"
 409 # because maintaining the nesting to match is a pain.  If
 410 # we had "elif" things would have been much nicer...
 411
 412 ifeq ($(uname_S),Linux)
 413         NO_STRLCPY = YesPlease
 414 endif
 415 ifeq ($(uname_S),GNU/kFreeBSD)
 416         NO_STRLCPY = YesPlease
 417 endif
 418 ifeq ($(uname_S),Darwin)
 419         NEEDS_SSL_WITH_CRYPTO = YesPlease
 420         NEEDS_LIBICONV = YesPlease
 421         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 422                 OLD_ICONV = UnfortunatelyYes
 423         endif
 424         NO_STRLCPY = YesPlease
 425         NO_MEMMEM = YesPlease
 426 endif
 427 ifeq ($(uname_S),SunOS)
 428         NEEDS_SOCKET = YesPlease
 429         NEEDS_NSL = YesPlease
 430         SHELL_PATH = /bin/bash
 431         NO_STRCASESTR = YesPlease
 432         NO_MEMMEM = YesPlease
 433         NO_HSTRERROR = YesPlease
 434         NO_MKDTEMP = YesPlease
 435         ifeq ($(uname_R),5.8)
 436                 NEEDS_LIBICONV = YesPlease
 437                 NO_UNSETENV = YesPlease
 438                 NO_SETENV = YesPlease
 439                 NO_C99_FORMAT = YesPlease
 440                 NO_STRTOUMAX = YesPlease
 441         endif
 442         ifeq ($(uname_R),5.9)
 443                 NO_UNSETENV = YesPlease
 444                 NO_SETENV = YesPlease
 445                 NO_C99_FORMAT = YesPlease
 446                 NO_STRTOUMAX = YesPlease
 447         endif
 448         INSTALL = ginstall
 449         TAR = gtar
 450         BASIC_CFLAGS += -D__EXTENSIONS__
 451 endif
 452 ifeq ($(uname_O),Cygwin)
 453         NO_D_TYPE_IN_DIRENT = YesPlease
 454         NO_D_INO_IN_DIRENT = YesPlease
 455         NO_STRCASESTR = YesPlease
 456         NO_MEMMEM = YesPlease
 457         NO_SYMLINK_HEAD = YesPlease
 458         NEEDS_LIBICONV = YesPlease
 459         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 460         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 461         OLD_ICONV = UnfortunatelyYes
 462         # There are conflicting reports about this.
 463         # On some boxes NO_MMAP is needed, and not so elsewhere.
 464         # Try commenting this out if you suspect MMAP is more efficient
 465         NO_MMAP = YesPlease
 466         NO_IPV6 = YesPlease
 467         X = .exe
 468 endif
 469 ifeq ($(uname_S),FreeBSD)
 470         NEEDS_LIBICONV = YesPlease
 471         NO_MEMMEM = YesPlease
 472         BASIC_CFLAGS += -I/usr/local/include
 473         BASIC_LDFLAGS += -L/usr/local/lib
 474 endif
 475 ifeq ($(uname_S),OpenBSD)
 476         NO_STRCASESTR = YesPlease
 477         NO_MEMMEM = YesPlease
 478         NEEDS_LIBICONV = YesPlease
 479         BASIC_CFLAGS += -I/usr/local/include
 480         BASIC_LDFLAGS += -L/usr/local/lib
 481 endif
 482 ifeq ($(uname_S),NetBSD)
 483         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 484                 NEEDS_LIBICONV = YesPlease
 485         endif
 486         BASIC_CFLAGS += -I/usr/pkg/include
 487         BASIC_LDFLAGS += -L/usr/pkg/lib
 488         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 489 endif
 490 ifeq ($(uname_S),AIX)
 491         NO_STRCASESTR=YesPlease
 492         NO_MEMMEM = YesPlease
 493         NO_STRLCPY = YesPlease
 494         NEEDS_LIBICONV=YesPlease
 495 endif
 496 ifeq ($(uname_S),GNU)
 497         # GNU/Hurd
 498         NO_STRLCPY=YesPlease
 499 endif
 500 ifeq ($(uname_S),IRIX64)
 501         NO_IPV6=YesPlease
 502         NO_SETENV=YesPlease
 503         NO_STRCASESTR=YesPlease
 504         NO_MEMMEM = YesPlease
 505         NO_STRLCPY = YesPlease
 506         NO_SOCKADDR_STORAGE=YesPlease
 507         SHELL_PATH=/usr/gnu/bin/bash
 508         BASIC_CFLAGS += -DPATH_MAX=1024
 509         # for now, build 32-bit version
 510         BASIC_LDFLAGS += -L/usr/lib32
 511 endif
 512 ifeq ($(uname_S),HP-UX)
 513         NO_IPV6=YesPlease
 514         NO_SETENV=YesPlease
 515         NO_STRCASESTR=YesPlease
 516         NO_MEMMEM = YesPlease
 517         NO_STRLCPY = YesPlease
 518         NO_MKDTEMP = YesPlease
 519         NO_UNSETENV = YesPlease
 520         NO_HSTRERROR = YesPlease
 521         NO_SYS_SELECT_H = YesPlease
 522 endif
 523 ifneq (,$(findstring arm,$(uname_M)))
 524         ARM_SHA1 = YesPlease
 525 endif
 526
 527 -include config.mak.autogen
 528 -include config.mak
 529
 530 ifeq ($(uname_S),Darwin)
 531         ifndef NO_FINK
 532                 ifeq ($(shell test -d /sw/lib && echo y),y)
 533                         BASIC_CFLAGS += -I/sw/include
 534                         BASIC_LDFLAGS += -L/sw/lib
 535                 endif
 536         endif
 537         ifndef NO_DARWIN_PORTS
 538                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 539                         BASIC_CFLAGS += -I/opt/local/include
 540                         BASIC_LDFLAGS += -L/opt/local/lib
 541                 endif
 542         endif
 543 endif
 544
 545 ifdef NO_R_TO_GCC_LINKER
 546         # Some gcc does not accept and pass -R to the linker to specify
 547         # the runtime dynamic library path.
 548         CC_LD_DYNPATH = -Wl,-rpath=
 549 else
 550         CC_LD_DYNPATH = -R
 551 endif
 552
 553 ifdef NO_CURL
 554         BASIC_CFLAGS += -DNO_CURL
 555 else
 556         ifdef CURLDIR
 557                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 558                 BASIC_CFLAGS += -I$(CURLDIR)/include
 559                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 560         else
 561                 CURL_LIBCURL = -lcurl
 562         endif
 563         BUILTIN_OBJS += builtin-http-fetch.o
 564         EXTLIBS += $(CURL_LIBCURL)
 565         LIB_OBJS += http.o http-walker.o
 566         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 567         ifeq "$(curl_check)" "070908"
 568                 ifndef NO_EXPAT
 569                         PROGRAMS += git-http-push$X
 570                 endif
 571         endif
 572         ifndef NO_EXPAT
 573                 EXPAT_LIBEXPAT = -lexpat
 574         endif
 575 endif
 576
 577 ifdef ZLIB_PATH
 578         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 579         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 580 endif
 581 EXTLIBS += -lz
 582
 583 ifndef NO_OPENSSL
 584         OPENSSL_LIBSSL = -lssl
 585         ifdef OPENSSLDIR
 586                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 587                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 588         else
 589                 OPENSSL_LINK =
 590         endif
 591 else
 592         BASIC_CFLAGS += -DNO_OPENSSL
 593         MOZILLA_SHA1 = 1
 594         OPENSSL_LIBSSL =
 595 endif
 596 ifdef NEEDS_SSL_WITH_CRYPTO
 597         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 598 else
 599         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 600 endif
 601 ifdef NEEDS_LIBICONV
 602         ifdef ICONVDIR
 603                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 604                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 605         else
 606                 ICONV_LINK =
 607         endif
 608         EXTLIBS += $(ICONV_LINK) -liconv
 609 endif
 610 ifdef NEEDS_SOCKET
 611         EXTLIBS += -lsocket
 612 endif
 613 ifdef NEEDS_NSL
 614         EXTLIBS += -lnsl
 615 endif
 616 ifdef NO_D_TYPE_IN_DIRENT
 617         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 618 endif
 619 ifdef NO_D_INO_IN_DIRENT
 620         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 621 endif
 622 ifdef NO_C99_FORMAT
 623         BASIC_CFLAGS += -DNO_C99_FORMAT
 624 endif
 625 ifdef NO_SYMLINK_HEAD
 626         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 627 endif
 628 ifdef NO_STRCASESTR
 629         COMPAT_CFLAGS += -DNO_STRCASESTR
 630         COMPAT_OBJS += compat/strcasestr.o
 631 endif
 632 ifdef NO_STRLCPY
 633         COMPAT_CFLAGS += -DNO_STRLCPY
 634         COMPAT_OBJS += compat/strlcpy.o
 635 endif
 636 ifdef NO_STRTOUMAX
 637         COMPAT_CFLAGS += -DNO_STRTOUMAX
 638         COMPAT_OBJS += compat/strtoumax.o
 639 endif
 640 ifdef NO_STRTOULL
 641         COMPAT_CFLAGS += -DNO_STRTOULL
 642 endif
 643 ifdef NO_SETENV
 644         COMPAT_CFLAGS += -DNO_SETENV
 645         COMPAT_OBJS += compat/setenv.o
 646 endif
 647 ifdef NO_MKDTEMP
 648         COMPAT_CFLAGS += -DNO_MKDTEMP
 649         COMPAT_OBJS += compat/mkdtemp.o
 650 endif
 651 ifdef NO_UNSETENV
 652         COMPAT_CFLAGS += -DNO_UNSETENV
 653         COMPAT_OBJS += compat/unsetenv.o
 654 endif
 655 ifdef NO_SYS_SELECT_H
 656         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 657 endif
 658 ifdef NO_MMAP
 659         COMPAT_CFLAGS += -DNO_MMAP
 660         COMPAT_OBJS += compat/mmap.o
 661 endif
 662 ifdef NO_PREAD
 663         COMPAT_CFLAGS += -DNO_PREAD
 664         COMPAT_OBJS += compat/pread.o
 665 endif
 666 ifdef NO_FAST_WORKING_DIRECTORY
 667         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 668 endif
 669 ifdef NO_TRUSTABLE_FILEMODE
 670         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 671 endif
 672 ifdef NO_IPV6
 673         BASIC_CFLAGS += -DNO_IPV6
 674 endif
 675 ifdef NO_SOCKADDR_STORAGE
 676 ifdef NO_IPV6
 677         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 678 else
 679         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 680 endif
 681 endif
 682 ifdef NO_INET_NTOP
 683         LIB_OBJS += compat/inet_ntop.o
 684 endif
 685 ifdef NO_INET_PTON
 686         LIB_OBJS += compat/inet_pton.o
 687 endif
 688
 689 ifdef NO_ICONV
 690         BASIC_CFLAGS += -DNO_ICONV
 691 endif
 692
 693 ifdef OLD_ICONV
 694         BASIC_CFLAGS += -DOLD_ICONV
 695 endif
 696
 697 ifdef NO_DEFLATE_BOUND
 698         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 699 endif
 700
 701 ifdef PPC_SHA1
 702         SHA1_HEADER = "ppc/sha1.h"
 703         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 704 else
 705 ifdef ARM_SHA1
 706         SHA1_HEADER = "arm/sha1.h"
 707         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 708 else
 709 ifdef MOZILLA_SHA1
 710         SHA1_HEADER = "mozilla-sha1/sha1.h"
 711         LIB_OBJS += mozilla-sha1/sha1.o
 712 else
 713         SHA1_HEADER = <openssl/sha.h>
 714         EXTLIBS += $(LIB_4_CRYPTO)
 715 endif
 716 endif
 717 endif
 718 ifdef NO_PERL_MAKEMAKER
 719         export NO_PERL_MAKEMAKER
 720 endif
 721 ifdef NO_HSTRERROR
 722         COMPAT_CFLAGS += -DNO_HSTRERROR
 723         COMPAT_OBJS += compat/hstrerror.o
 724 endif
 725 ifdef NO_MEMMEM
 726         COMPAT_CFLAGS += -DNO_MEMMEM
 727         COMPAT_OBJS += compat/memmem.o
 728 endif
 729 ifdef INTERNAL_QSORT
 730         COMPAT_CFLAGS += -DINTERNAL_QSORT
 731         COMPAT_OBJS += compat/qsort.o
 732 endif
 733
 734 ifdef THREADED_DELTA_SEARCH
 735         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 736         EXTLIBS += -lpthread
 737 endif
 738
 739 ifeq ($(TCLTK_PATH),)
 740 NO_TCLTK=NoThanks
 741 endif
 742
 743 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 744 QUIET_SUBDIR1  =
 745
 746 ifneq ($(findstring $(MAKEFLAGS),w),w)
 747 PRINT_DIR = --no-print-directory
 748 else # "make -w"
 749 NO_SUBDIR = :
 750 endif
 751
 752 ifneq ($(findstring $(MAKEFLAGS),s),s)
 753 ifndef V
 754         QUIET_CC       = @echo '   ' CC $@;
 755         QUIET_AR       = @echo '   ' AR $@;
 756         QUIET_LINK     = @echo '   ' LINK $@;
 757         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 758         QUIET_GEN      = @echo '   ' GEN $@;
 759         QUIET_SUBDIR0  = +@subdir=
 760         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 761                          $(MAKE) $(PRINT_DIR) -C $$subdir
 762         export V
 763         export QUIET_GEN
 764         export QUIET_BUILT_IN
 765 endif
 766 endif
 767
 768 ifdef ASCIIDOC8
 769         export ASCIIDOC8
 770 endif
 771
 772 # Shell quote (do not use $(call) to accommodate ancient setups);
 773
 774 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 775 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 776
 777 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 778 bindir_SQ = $(subst ','\'',$(bindir))
 779 mandir_SQ = $(subst ','\'',$(mandir))
 780 infodir_SQ = $(subst ','\'',$(infodir))
 781 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 782 template_dir_SQ = $(subst ','\'',$(template_dir))
 783 htmldir_SQ = $(subst ','\'',$(htmldir))
 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)
 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: help.c common-cmds.h GIT-CFLAGS
 829         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 830                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 831                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 832                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 833
 834 git-merge-subtree$X: git-merge-recursive$X
 835         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 836
 837 $(BUILT_INS): git$X
 838         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 839
 840 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 841
 842 common-cmds.h: $(wildcard Documentation/git-*.txt)
 843         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 844
 845 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 846         $(QUIET_GEN)$(RM) $@ $@+ && \
 847         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 848             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 849             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 850             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 851             $@.sh >$@+ && \
 852         chmod +x $@+ && \
 853         mv $@+ $@
 854
 855 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 856
 857 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 858         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 859
 860 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 861         $(QUIET_GEN)$(RM) $@ $@+ && \
 862         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 863         sed -e '1{' \
 864             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 865             -e '        h' \
 866             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 867             -e '        H' \
 868             -e '        x' \
 869             -e '}' \
 870             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 871             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 872             $@.perl >$@+ && \
 873         chmod +x $@+ && \
 874         mv $@+ $@
 875
 876 gitweb/gitweb.cgi: gitweb/gitweb.perl
 877         $(QUIET_GEN)$(RM) $@ $@+ && \
 878         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 879             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 880             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 881             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 882             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 883             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 884             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 885             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 886             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 887             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 888             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 889             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 890             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 891             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 892             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 893             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 894             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 895             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 896             $< >$@+ && \
 897         chmod +x $@+ && \
 898         mv $@+ $@
 899
 900 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 901         $(QUIET_GEN)$(RM) $@ $@+ && \
 902         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 903             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 904             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 905             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 906             -e '/@@GITWEB_CGI@@/d' \
 907             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 908             -e '/@@GITWEB_CSS@@/d' \
 909             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 910             $@.sh > $@+ && \
 911         chmod +x $@+ && \
 912         mv $@+ $@
 913
 914 configure: configure.ac
 915         $(QUIET_GEN)$(RM) $@ $<+ && \
 916         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 917             $< > $<+ && \
 918         autoconf -o $@ $<+ && \
 919         $(RM) $<+
 920
 921 # These can record GIT_VERSION
 922 git.o git.spec \
 923         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 924         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 925         : GIT-VERSION-FILE
 926
 927 %.o: %.c GIT-CFLAGS
 928         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 929 %.s: %.c GIT-CFLAGS
 930         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 931 %.o: %.S
 932         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 933
 934 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 935         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 936 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 937         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 938
 939 config.o: config.c GIT-CFLAGS
 940         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 941
 942 http.o: http.c GIT-CFLAGS
 943         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 944
 945 ifdef NO_EXPAT
 946 http-walker.o: http-walker.c http.h GIT-CFLAGS
 947         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 948 endif
 949
 950 git-%$X: %.o $(GITLIBS)
 951         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 952
 953 git-imap-send$X: imap-send.o $(LIB_FILE)
 954
 955 http.o http-walker.o http-push.o transport.o: http.h
 956
 957 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 958         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 959                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 960
 961 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 962 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 963 builtin-revert.o wt-status.o: wt-status.h
 964
 965 $(LIB_FILE): $(LIB_OBJS)
 966         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 967
 968 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 969         xdiff/xmerge.o
 970 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 971         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 972
 973 $(XDIFF_LIB): $(XDIFF_OBJS)
 974         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 975
 976
 977 doc:
 978         $(MAKE) -C Documentation all
 979
 980 info:
 981         $(MAKE) -C Documentation info
 982
 983 TAGS:
 984         $(RM) TAGS
 985         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 986
 987 tags:
 988         $(RM) tags
 989         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 990
 991 cscope:
 992         $(RM) cscope*
 993         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 994
 995 ### Detect prefix changes
 996 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 997              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 998
 999 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1000         @FLAGS='$(TRACK_CFLAGS)'; \
1001             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1002                 echo 1>&2 "    * new build flags or prefix"; \
1003                 echo "$$FLAGS" >GIT-CFLAGS; \
1004             fi
1005
1006 ### Detect Tck/Tk interpreter path changes
1007 ifndef NO_TCLTK
1008 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1009
1010 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1011         @VARS='$(TRACK_VARS)'; \
1012             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1013                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1014                 echo "$$VARS" >$@; \
1015             fi
1016
1017 .PHONY: .FORCE-GIT-GUI-VARS
1018 endif
1019
1020 ### Testing rules
1021
1022 TEST_PROGRAMS = test-chmtime$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
1023
1024 all:: $(TEST_PROGRAMS)
1025
1026 # GNU make supports exporting all variables by "export" without parameters.
1027 # However, the environment gets quite big, and some programs have problems
1028 # with that.
1029
1030 export NO_SVN_TESTS
1031
1032 test: all
1033         $(MAKE) -C t/ all
1034
1035 test-date$X: date.o ctype.o
1036
1037 test-delta$X: diff-delta.o patch-delta.o
1038
1039 test-parse-options$X: parse-options.o
1040
1041 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1042
1043 test-%$X: test-%.o $(GITLIBS)
1044         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1045
1046 check-sha1:: test-sha1$X
1047         ./test-sha1.sh
1048
1049 check: common-cmds.h
1050         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1051
1052 remove-dashes:
1053         ./fixup-builtins $(BUILT_INS)
1054
1055 ### Installation rules
1056
1057 install: all
1058         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1059         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1060         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1061         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1062         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1063         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1064 ifndef NO_TCLTK
1065         $(MAKE) -C gitk-git install
1066         $(MAKE) -C git-gui install
1067 endif
1068         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1069         then \
1070                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1071                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1072                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1073                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1074         fi
1075         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1076 ifneq (,$X)
1077         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1078 endif
1079
1080 install-doc:
1081         $(MAKE) -C Documentation install
1082
1083 install-info:
1084         $(MAKE) -C Documentation install-info
1085
1086 quick-install-doc:
1087         $(MAKE) -C Documentation quick-install
1088
1089
1090
1091 ### Maintainer's dist rules
1092
1093 git.spec: git.spec.in
1094         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1095         mv $@+ $@
1096
1097 GIT_TARNAME=git-$(GIT_VERSION)
1098 dist: git.spec git-archive configure
1099         ./git-archive --format=tar \
1100                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1101         @mkdir -p $(GIT_TARNAME)
1102         @cp git.spec configure $(GIT_TARNAME)
1103         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1104         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1105         $(TAR) rf $(GIT_TARNAME).tar \
1106                 $(GIT_TARNAME)/git.spec \
1107                 $(GIT_TARNAME)/configure \
1108                 $(GIT_TARNAME)/version \
1109                 $(GIT_TARNAME)/git-gui/version
1110         @$(RM) -r $(GIT_TARNAME)
1111         gzip -f -9 $(GIT_TARNAME).tar
1112
1113 rpm: dist
1114         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1115
1116 htmldocs = git-htmldocs-$(GIT_VERSION)
1117 manpages = git-manpages-$(GIT_VERSION)
1118 dist-doc:
1119         $(RM) -r .doc-tmp-dir
1120         mkdir .doc-tmp-dir
1121         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1122         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1123         gzip -n -9 -f $(htmldocs).tar
1124         :
1125         $(RM) -r .doc-tmp-dir
1126         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1127         $(MAKE) -C Documentation DESTDIR=./ \
1128                 man1dir=../.doc-tmp-dir/man1 \
1129                 man5dir=../.doc-tmp-dir/man5 \
1130                 man7dir=../.doc-tmp-dir/man7 \
1131                 install
1132         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1133         gzip -n -9 -f $(manpages).tar
1134         $(RM) -r .doc-tmp-dir
1135
1136 ### Cleaning rules
1137
1138 distclean: clean
1139         $(RM) configure
1140
1141 clean:
1142         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1143                 $(LIB_FILE) $(XDIFF_LIB)
1144         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1145         $(RM) $(TEST_PROGRAMS)
1146         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1147         $(RM) -r autom4te.cache
1148         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1149         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1150         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1151         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1152         $(RM) gitweb/gitweb.cgi
1153         $(MAKE) -C Documentation/ clean
1154         $(MAKE) -C perl clean
1155         $(MAKE) -C templates/ clean
1156         $(MAKE) -C t/ clean
1157 ifndef NO_TCLTK
1158         $(MAKE) -C gitk-git clean
1159         $(MAKE) -C git-gui clean
1160 endif
1161         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1162
1163 .PHONY: all install clean strip
1164 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1165
1166 ### Check documentation
1167 #
1168 check-docs::
1169         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1170         do \
1171                 case "$$v" in \
1172                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1173                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1174                 git-fsck-objects | git-init-db | \
1175                 git-?*--?* ) continue ;; \
1176                 esac ; \
1177                 test -f "Documentation/$$v.txt" || \
1178                 echo "no doc: $$v"; \
1179                 sed -e '/^#/d' command-list.txt | \
1180                 grep -q "^$$v[  ]" || \
1181                 case "$$v" in \
1182                 git) ;; \
1183                 *) echo "no link: $$v";; \
1184                 esac ; \
1185         done; \
1186         ( \
1187                 sed -e '/^#/d' \
1188                     -e 's/[     ].*//' \
1189                     -e 's/^/listed /' command-list.txt; \
1190                 ls -1 Documentation/git*txt | \
1191                 sed -e 's|Documentation/|documented |' \
1192                     -e 's/\.txt//'; \
1193         ) | while read how cmd; \
1194         do \
1195                 case "$$how,$$cmd" in \
1196                 *,git-citool | \
1197                 *,git-gui | \
1198                 *,git-help | \
1199                 documented,gitattributes | \
1200                 documented,gitignore | \
1201                 documented,gitmodules | \
1202                 documented,gitcli | \
1203                 documented,git-tools | \
1204                 sentinel,not,matching,is,ok ) continue ;; \
1205                 esac; \
1206                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1207                 *" $$cmd "*)    ;; \
1208                 *) echo "removed but $$how: $$cmd" ;; \
1209                 esac; \
1210         done ) | sort
1211
1212 ### Make sure built-ins do not have dups and listed in git.c
1213 #
1214 check-builtins::
1215         ./check-builtins.sh
1216