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 SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   7 # or vsnprintf() return -1 instead of number of characters which would
   8 # have been written to the final string if enough space had been available.
   9 #
  10 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  11 # when attempting to read from an fopen'ed directory.
  12 #
  13 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  14 # This also implies MOZILLA_SHA1.
  15 #
  16 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  17 # git-http-push are not built, and you cannot use http:// and https://
  18 # transports.
  19 #
  20 # Define CURLDIR=/foo/bar if your curl header and library files are in
  21 # /foo/bar/include and /foo/bar/lib directories.
  22 #
  23 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  24 # not built, and you cannot push using http:// and https:// transports.
  25 #
  26 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  27 #
  28 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  29 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  30 #
  31 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  32 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  33 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  34 # some C compilers supported these specifiers prior to C99 as an extension.
  35 #
  36 # Define NO_STRCASESTR if you don't have strcasestr.
  37 #
  38 # Define NO_MEMMEM if you don't have memmem.
  39 #
  40 # Define NO_STRLCPY if you don't have strlcpy.
  41 #
  42 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  43 # If your compiler also does not support long long or does not have
  44 # strtoull, define NO_STRTOULL.
  45 #
  46 # Define NO_SETENV if you don't have setenv in the C library.
  47 #
  48 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  49 #
  50 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  51 #
  52 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  53 #
  54 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  55 # Enable it on Windows.  By default, symrefs are still used.
  56 #
  57 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  58 # tests.  These tests take up a significant amount of the total test time
  59 # but are not needed unless you plan to talk to SVN repos.
  60 #
  61 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  62 # installed in /sw, but don't want GIT to link against any libraries
  63 # installed there.  If defined you may specify your own (or Fink's)
  64 # include directories and library directories by defining CFLAGS
  65 # and LDFLAGS appropriately.
  66 #
  67 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  68 # have DarwinPorts installed in /opt/local, but don't want GIT to
  69 # link against any libraries installed there.  If defined you may
  70 # specify your own (or DarwinPort's) include directories and
  71 # library directories by defining CFLAGS and LDFLAGS appropriately.
  72 #
  73 # Define PPC_SHA1 environment variable when running make to make use of
  74 # a bundled SHA1 routine optimized for PowerPC.
  75 #
  76 # Define ARM_SHA1 environment variable when running make to make use of
  77 # a bundled SHA1 routine optimized for ARM.
  78 #
  79 # Define MOZILLA_SHA1 environment variable when running make to make use of
  80 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  81 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  82 # choice) has very fast version optimized for i586.
  83 #
  84 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  85 #
  86 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  87 #
  88 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  89 # Patrick Mauritz).
  90 #
  91 # Define NO_MMAP if you want to avoid mmap.
  92 #
  93 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  94 # cygwin.dll before v1.5.22).
  95 #
  96 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  97 # generally faster on your platform than accessing the working directory.
  98 #
  99 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 100 # the executable mode bit, but doesn't really do so.
 101 #
 102 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 103 #
 104 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 105 # sockaddr_storage.
 106 #
 107 # Define NO_ICONV if your libc does not properly support iconv.
 108 #
 109 # Define OLD_ICONV if your library has an old iconv(), where the second
 110 # (input buffer pointer) parameter is declared with type (const char **).
 111 #
 112 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 113 #
 114 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 115 # that tells runtime paths to dynamic libraries;
 116 # "-Wl,-rpath=/path/lib" is used instead.
 117 #
 118 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 119 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 120 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 121 # randomly break unless your underlying filesystem supports those sub-second
 122 # times (my ext3 doesn't).
 123 #
 124 # Define USE_STDEV below if you want git to care about the underlying device
 125 # change being considered an inode change from the update-index perspective.
 126 #
 127 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 128 #
 129 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 130 #
 131 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 132 # MakeMaker (e.g. using ActiveState under Cygwin).
 133 #
 134 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 135 #
 136 # The TCL_PATH variable governs the location of the Tcl interpreter
 137 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 138 # is not set.  Defaults to the bare 'tclsh'.
 139 #
 140 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 141 # If not set it defaults to the bare 'wish'. If it is set to the empty
 142 # string then NO_TCLTK will be forced (this is used by configure script).
 143 #
 144 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 145 # parallel delta searching when packing objects.
 146 #
 147 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 148 # is a simplified version of the merge sort used in glibc. This is
 149 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 150 #
 151
 152 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 153         @$(SHELL_PATH) ./GIT-VERSION-GEN
 154 -include GIT-VERSION-FILE
 155
 156 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 157 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 158 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 159 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 160 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 161
 162 # CFLAGS and LDFLAGS are for the users to override from the command line.
 163
 164 CFLAGS = -g -O2 -Wall
 165 LDFLAGS =
 166 ALL_CFLAGS = $(CFLAGS)
 167 ALL_LDFLAGS = $(LDFLAGS)
 168 STRIP ?= strip
 169
 170 prefix = $(HOME)
 171 bindir = $(prefix)/bin
 172 mandir = $(prefix)/share/man
 173 infodir = $(prefix)/share/info
 174 gitexecdir = $(bindir)
 175 sharedir = $(prefix)/share
 176 template_dir = $(sharedir)/git-core/templates
 177 htmldir=$(sharedir)/doc/git-doc
 178 ifeq ($(prefix),/usr)
 179 sysconfdir = /etc
 180 else
 181 sysconfdir = $(prefix)/etc
 182 endif
 183 lib = lib
 184 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 185 # DESTDIR=
 186
 187 # default configuration for gitweb
 188 GITWEB_CONFIG = gitweb_config.perl
 189 GITWEB_HOME_LINK_STR = projects
 190 GITWEB_SITENAME =
 191 GITWEB_PROJECTROOT = /pub/git
 192 GITWEB_PROJECT_MAXDEPTH = 2007
 193 GITWEB_EXPORT_OK =
 194 GITWEB_STRICT_EXPORT =
 195 GITWEB_BASE_URL =
 196 GITWEB_LIST =
 197 GITWEB_HOMETEXT = indextext.html
 198 GITWEB_CSS = gitweb.css
 199 GITWEB_LOGO = git-logo.png
 200 GITWEB_FAVICON = git-favicon.png
 201 GITWEB_SITE_HEADER =
 202 GITWEB_SITE_FOOTER =
 203
 204 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 205
 206 CC = gcc
 207 AR = ar
 208 RM = rm -f
 209 TAR = tar
 210 FIND = find
 211 INSTALL = install
 212 RPMBUILD = rpmbuild
 213 TCL_PATH = tclsh
 214 TCLTK_PATH = wish
 215
 216 export TCL_PATH TCLTK_PATH
 217
 218 # sparse is architecture-neutral, which means that we need to tell it
 219 # explicitly what architecture to check for. Fix this up for yours..
 220 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 221
 222
 223
 224 ### --- END CONFIGURATION SECTION ---
 225
 226 # Those must not be GNU-specific; they are shared with perl/ which may
 227 # be built by a different compiler. (Note that this is an artifact now
 228 # but it still might be nice to keep that distinction.)
 229 BASIC_CFLAGS =
 230 BASIC_LDFLAGS =
 231
 232 SCRIPT_SH = \
 233         git-bisect.sh \
 234         git-clone.sh \
 235         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 236         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 237         git-repack.sh git-request-pull.sh \
 238         git-sh-setup.sh \
 239         git-am.sh \
 240         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 241         git-merge-resolve.sh \
 242         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 243         git-filter-branch.sh \
 244         git-stash.sh \
 245         git-web--browse.sh
 246
 247 SCRIPT_PERL = \
 248         git-add--interactive.perl \
 249         git-archimport.perl git-cvsimport.perl git-relink.perl \
 250         git-cvsserver.perl git-cvsexportcommit.perl \
 251         git-send-email.perl git-svn.perl
 252
 253 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 254           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 255           git-instaweb
 256
 257 # ... and all the rest that could be moved out of bindir to gitexecdir
 258 PROGRAMS = \
 259         git-fetch-pack$X \
 260         git-hash-object$X git-index-pack$X \
 261         git-fast-import$X \
 262         git-daemon$X \
 263         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 264         git-receive-pack$X \
 265         git-send-pack$X git-shell$X \
 266         git-show-index$X \
 267         git-unpack-file$X \
 268         git-update-server-info$X \
 269         git-upload-pack$X \
 270         git-pack-redundant$X git-var$X \
 271         git-merge-tree$X git-imap-send$X \
 272         $(EXTRA_PROGRAMS)
 273
 274 # Empty...
 275 EXTRA_PROGRAMS =
 276
 277 # List built-in command $C whose implementation cmd_$C() is not in
 278 # builtin-$C.o but is linked in as part of some other command.
 279 BUILT_INS = \
 280         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 281         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 282         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 283         git-merge-subtree$X \
 284         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 285
 286 # what 'all' will build and 'install' will install, in gitexecdir
 287 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 288
 289 # what 'all' will build but not install in gitexecdir
 290 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 291
 292 # Set paths to tools early so that they can be used for version tests.
 293 ifndef SHELL_PATH
 294         SHELL_PATH = /bin/sh
 295 endif
 296 ifndef PERL_PATH
 297         PERL_PATH = /usr/bin/perl
 298 endif
 299
 300 export PERL_PATH
 301
 302 LIB_FILE=libgit.a
 303 XDIFF_LIB=xdiff/lib.a
 304
 305 LIB_H = \
 306         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 307         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 308         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 309         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 310         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 311         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h ll-merge.h fsck.h \
 312         pack-revindex.h
 313
 314 LIB_OBJS = \
 315         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 316         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 317         pretty.o interpolate.o hash.o \
 318         lockfile.o \
 319         patch-ids.o \
 320         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 321         sideband.o reachable.o reflog-walk.o \
 322         quote.o read-cache.o refs.o run-command.o dir.o \
 323         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 324         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 325         revision.o pager.o tree-walk.o xdiff-interface.o \
 326         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 327         alloc.o merge-file.o path-list.o help.o unpack-trees.o \
 328         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 329         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 330         transport.o bundle.o walker.o parse-options.o ws.o archive.o branch.o \
 331         ll-merge.o alias.o fsck.o pack-revindex.o \
 332         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 333         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 334         diffcore-delta.o log-tree.o
 335
 336 BUILTIN_OBJS = \
 337         builtin-add.o \
 338         builtin-annotate.o \
 339         builtin-apply.o \
 340         builtin-archive.o \
 341         builtin-blame.o \
 342         builtin-branch.o \
 343         builtin-bundle.o \
 344         builtin-cat-file.o \
 345         builtin-check-attr.o \
 346         builtin-checkout.o \
 347         builtin-checkout-index.o \
 348         builtin-check-ref-format.o \
 349         builtin-clean.o \
 350         builtin-commit.o \
 351         builtin-commit-tree.o \
 352         builtin-count-objects.o \
 353         builtin-describe.o \
 354         builtin-diff.o \
 355         builtin-diff-files.o \
 356         builtin-diff-index.o \
 357         builtin-diff-tree.o \
 358         builtin-fast-export.o \
 359         builtin-fetch.o \
 360         builtin-fetch-pack.o \
 361         builtin-fetch--tool.o \
 362         builtin-fmt-merge-msg.o \
 363         builtin-for-each-ref.o \
 364         builtin-fsck.o \
 365         builtin-gc.o \
 366         builtin-grep.o \
 367         builtin-init-db.o \
 368         builtin-log.o \
 369         builtin-ls-files.o \
 370         builtin-ls-tree.o \
 371         builtin-ls-remote.o \
 372         builtin-mailinfo.o \
 373         builtin-mailsplit.o \
 374         builtin-merge-base.o \
 375         builtin-merge-file.o \
 376         builtin-merge-ours.o \
 377         builtin-merge-recursive.o \
 378         builtin-mv.o \
 379         builtin-name-rev.o \
 380         builtin-pack-objects.o \
 381         builtin-prune.o \
 382         builtin-prune-packed.o \
 383         builtin-push.o \
 384         builtin-read-tree.o \
 385         builtin-reflog.o \
 386         builtin-remote.o \
 387         builtin-send-pack.o \
 388         builtin-config.o \
 389         builtin-rerere.o \
 390         builtin-reset.o \
 391         builtin-rev-list.o \
 392         builtin-rev-parse.o \
 393         builtin-revert.o \
 394         builtin-rm.o \
 395         builtin-shortlog.o \
 396         builtin-show-branch.o \
 397         builtin-stripspace.o \
 398         builtin-symbolic-ref.o \
 399         builtin-tag.o \
 400         builtin-tar-tree.o \
 401         builtin-unpack-objects.o \
 402         builtin-update-index.o \
 403         builtin-update-ref.o \
 404         builtin-upload-archive.o \
 405         builtin-verify-pack.o \
 406         builtin-verify-tag.o \
 407         builtin-write-tree.o \
 408         builtin-show-ref.o \
 409         builtin-pack-refs.o
 410
 411 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 412 EXTLIBS =
 413
 414 #
 415 # Platform specific tweaks
 416 #
 417
 418 # We choose to avoid "if .. else if .. else .. endif endif"
 419 # because maintaining the nesting to match is a pain.  If
 420 # we had "elif" things would have been much nicer...
 421
 422 ifeq ($(uname_S),Linux)
 423         NO_STRLCPY = YesPlease
 424 endif
 425 ifeq ($(uname_S),GNU/kFreeBSD)
 426         NO_STRLCPY = YesPlease
 427 endif
 428 ifeq ($(uname_S),Darwin)
 429         NEEDS_SSL_WITH_CRYPTO = YesPlease
 430         NEEDS_LIBICONV = YesPlease
 431         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 432                 OLD_ICONV = UnfortunatelyYes
 433         endif
 434         NO_STRLCPY = YesPlease
 435         NO_MEMMEM = YesPlease
 436 endif
 437 ifeq ($(uname_S),SunOS)
 438         NEEDS_SOCKET = YesPlease
 439         NEEDS_NSL = YesPlease
 440         SHELL_PATH = /bin/bash
 441         NO_STRCASESTR = YesPlease
 442         NO_MEMMEM = YesPlease
 443         NO_HSTRERROR = YesPlease
 444         NO_MKDTEMP = YesPlease
 445         ifeq ($(uname_R),5.8)
 446                 NEEDS_LIBICONV = YesPlease
 447                 NO_UNSETENV = YesPlease
 448                 NO_SETENV = YesPlease
 449                 NO_C99_FORMAT = YesPlease
 450                 NO_STRTOUMAX = YesPlease
 451         endif
 452         ifeq ($(uname_R),5.9)
 453                 NO_UNSETENV = YesPlease
 454                 NO_SETENV = YesPlease
 455                 NO_C99_FORMAT = YesPlease
 456                 NO_STRTOUMAX = YesPlease
 457         endif
 458         INSTALL = ginstall
 459         TAR = gtar
 460         BASIC_CFLAGS += -D__EXTENSIONS__
 461 endif
 462 ifeq ($(uname_O),Cygwin)
 463         NO_D_TYPE_IN_DIRENT = YesPlease
 464         NO_D_INO_IN_DIRENT = YesPlease
 465         NO_STRCASESTR = YesPlease
 466         NO_MEMMEM = YesPlease
 467         NO_SYMLINK_HEAD = YesPlease
 468         NEEDS_LIBICONV = YesPlease
 469         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 470         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 471         OLD_ICONV = UnfortunatelyYes
 472         # There are conflicting reports about this.
 473         # On some boxes NO_MMAP is needed, and not so elsewhere.
 474         # Try commenting this out if you suspect MMAP is more efficient
 475         NO_MMAP = YesPlease
 476         NO_IPV6 = YesPlease
 477         X = .exe
 478 endif
 479 ifeq ($(uname_S),FreeBSD)
 480         NEEDS_LIBICONV = YesPlease
 481         NO_MEMMEM = YesPlease
 482         BASIC_CFLAGS += -I/usr/local/include
 483         BASIC_LDFLAGS += -L/usr/local/lib
 484         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 485 endif
 486 ifeq ($(uname_S),OpenBSD)
 487         NO_STRCASESTR = YesPlease
 488         NO_MEMMEM = YesPlease
 489         NEEDS_LIBICONV = YesPlease
 490         BASIC_CFLAGS += -I/usr/local/include
 491         BASIC_LDFLAGS += -L/usr/local/lib
 492 endif
 493 ifeq ($(uname_S),NetBSD)
 494         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 495                 NEEDS_LIBICONV = YesPlease
 496         endif
 497         BASIC_CFLAGS += -I/usr/pkg/include
 498         BASIC_LDFLAGS += -L/usr/pkg/lib
 499         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 500 endif
 501 ifeq ($(uname_S),AIX)
 502         NO_STRCASESTR=YesPlease
 503         NO_MEMMEM = YesPlease
 504         NO_STRLCPY = YesPlease
 505         NEEDS_LIBICONV=YesPlease
 506 endif
 507 ifeq ($(uname_S),GNU)
 508         # GNU/Hurd
 509         NO_STRLCPY=YesPlease
 510 endif
 511 ifeq ($(uname_S),IRIX64)
 512         NO_IPV6=YesPlease
 513         NO_SETENV=YesPlease
 514         NO_STRCASESTR=YesPlease
 515         NO_MEMMEM = YesPlease
 516         NO_STRLCPY = YesPlease
 517         NO_SOCKADDR_STORAGE=YesPlease
 518         SHELL_PATH=/usr/gnu/bin/bash
 519         BASIC_CFLAGS += -DPATH_MAX=1024
 520         # for now, build 32-bit version
 521         BASIC_LDFLAGS += -L/usr/lib32
 522 endif
 523 ifeq ($(uname_S),HP-UX)
 524         NO_IPV6=YesPlease
 525         NO_SETENV=YesPlease
 526         NO_STRCASESTR=YesPlease
 527         NO_MEMMEM = YesPlease
 528         NO_STRLCPY = YesPlease
 529         NO_MKDTEMP = YesPlease
 530         NO_UNSETENV = YesPlease
 531         NO_HSTRERROR = YesPlease
 532         NO_SYS_SELECT_H = YesPlease
 533 endif
 534 ifneq (,$(findstring arm,$(uname_M)))
 535         ARM_SHA1 = YesPlease
 536 endif
 537
 538 -include config.mak.autogen
 539 -include config.mak
 540
 541 ifeq ($(uname_S),Darwin)
 542         ifndef NO_FINK
 543                 ifeq ($(shell test -d /sw/lib && echo y),y)
 544                         BASIC_CFLAGS += -I/sw/include
 545                         BASIC_LDFLAGS += -L/sw/lib
 546                 endif
 547         endif
 548         ifndef NO_DARWIN_PORTS
 549                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 550                         BASIC_CFLAGS += -I/opt/local/include
 551                         BASIC_LDFLAGS += -L/opt/local/lib
 552                 endif
 553         endif
 554 endif
 555
 556 ifdef NO_R_TO_GCC_LINKER
 557         # Some gcc does not accept and pass -R to the linker to specify
 558         # the runtime dynamic library path.
 559         CC_LD_DYNPATH = -Wl,-rpath=
 560 else
 561         CC_LD_DYNPATH = -R
 562 endif
 563
 564 ifdef NO_CURL
 565         BASIC_CFLAGS += -DNO_CURL
 566 else
 567         ifdef CURLDIR
 568                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 569                 BASIC_CFLAGS += -I$(CURLDIR)/include
 570                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 571         else
 572                 CURL_LIBCURL = -lcurl
 573         endif
 574         BUILTIN_OBJS += builtin-http-fetch.o
 575         EXTLIBS += $(CURL_LIBCURL)
 576         LIB_OBJS += http.o http-walker.o
 577         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 578         ifeq "$(curl_check)" "070908"
 579                 ifndef NO_EXPAT
 580                         PROGRAMS += git-http-push$X
 581                 endif
 582         endif
 583         ifndef NO_EXPAT
 584                 EXPAT_LIBEXPAT = -lexpat
 585         endif
 586 endif
 587
 588 ifdef ZLIB_PATH
 589         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 590         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 591 endif
 592 EXTLIBS += -lz
 593
 594 ifndef NO_OPENSSL
 595         OPENSSL_LIBSSL = -lssl
 596         ifdef OPENSSLDIR
 597                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 598                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 599         else
 600                 OPENSSL_LINK =
 601         endif
 602 else
 603         BASIC_CFLAGS += -DNO_OPENSSL
 604         MOZILLA_SHA1 = 1
 605         OPENSSL_LIBSSL =
 606 endif
 607 ifdef NEEDS_SSL_WITH_CRYPTO
 608         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 609 else
 610         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 611 endif
 612 ifdef NEEDS_LIBICONV
 613         ifdef ICONVDIR
 614                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 615                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 616         else
 617                 ICONV_LINK =
 618         endif
 619         EXTLIBS += $(ICONV_LINK) -liconv
 620 endif
 621 ifdef NEEDS_SOCKET
 622         EXTLIBS += -lsocket
 623 endif
 624 ifdef NEEDS_NSL
 625         EXTLIBS += -lnsl
 626 endif
 627 ifdef NO_D_TYPE_IN_DIRENT
 628         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 629 endif
 630 ifdef NO_D_INO_IN_DIRENT
 631         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 632 endif
 633 ifdef NO_C99_FORMAT
 634         BASIC_CFLAGS += -DNO_C99_FORMAT
 635 endif
 636 ifdef SNPRINTF_RETURNS_BOGUS
 637         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 638         COMPAT_OBJS += compat/snprintf.o
 639 endif
 640 ifdef FREAD_READS_DIRECTORIES
 641         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 642         COMPAT_OBJS += compat/fopen.o
 643 endif
 644 ifdef NO_SYMLINK_HEAD
 645         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 646 endif
 647 ifdef NO_STRCASESTR
 648         COMPAT_CFLAGS += -DNO_STRCASESTR
 649         COMPAT_OBJS += compat/strcasestr.o
 650 endif
 651 ifdef NO_STRLCPY
 652         COMPAT_CFLAGS += -DNO_STRLCPY
 653         COMPAT_OBJS += compat/strlcpy.o
 654 endif
 655 ifdef NO_STRTOUMAX
 656         COMPAT_CFLAGS += -DNO_STRTOUMAX
 657         COMPAT_OBJS += compat/strtoumax.o
 658 endif
 659 ifdef NO_STRTOULL
 660         COMPAT_CFLAGS += -DNO_STRTOULL
 661 endif
 662 ifdef NO_SETENV
 663         COMPAT_CFLAGS += -DNO_SETENV
 664         COMPAT_OBJS += compat/setenv.o
 665 endif
 666 ifdef NO_MKDTEMP
 667         COMPAT_CFLAGS += -DNO_MKDTEMP
 668         COMPAT_OBJS += compat/mkdtemp.o
 669 endif
 670 ifdef NO_UNSETENV
 671         COMPAT_CFLAGS += -DNO_UNSETENV
 672         COMPAT_OBJS += compat/unsetenv.o
 673 endif
 674 ifdef NO_SYS_SELECT_H
 675         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 676 endif
 677 ifdef NO_MMAP
 678         COMPAT_CFLAGS += -DNO_MMAP
 679         COMPAT_OBJS += compat/mmap.o
 680 endif
 681 ifdef NO_PREAD
 682         COMPAT_CFLAGS += -DNO_PREAD
 683         COMPAT_OBJS += compat/pread.o
 684 endif
 685 ifdef NO_FAST_WORKING_DIRECTORY
 686         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 687 endif
 688 ifdef NO_TRUSTABLE_FILEMODE
 689         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 690 endif
 691 ifdef NO_IPV6
 692         BASIC_CFLAGS += -DNO_IPV6
 693 endif
 694 ifdef NO_SOCKADDR_STORAGE
 695 ifdef NO_IPV6
 696         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 697 else
 698         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 699 endif
 700 endif
 701 ifdef NO_INET_NTOP
 702         LIB_OBJS += compat/inet_ntop.o
 703 endif
 704 ifdef NO_INET_PTON
 705         LIB_OBJS += compat/inet_pton.o
 706 endif
 707
 708 ifdef NO_ICONV
 709         BASIC_CFLAGS += -DNO_ICONV
 710 endif
 711
 712 ifdef OLD_ICONV
 713         BASIC_CFLAGS += -DOLD_ICONV
 714 endif
 715
 716 ifdef NO_DEFLATE_BOUND
 717         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 718 endif
 719
 720 ifdef PPC_SHA1
 721         SHA1_HEADER = "ppc/sha1.h"
 722         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 723 else
 724 ifdef ARM_SHA1
 725         SHA1_HEADER = "arm/sha1.h"
 726         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 727 else
 728 ifdef MOZILLA_SHA1
 729         SHA1_HEADER = "mozilla-sha1/sha1.h"
 730         LIB_OBJS += mozilla-sha1/sha1.o
 731 else
 732         SHA1_HEADER = <openssl/sha.h>
 733         EXTLIBS += $(LIB_4_CRYPTO)
 734 endif
 735 endif
 736 endif
 737 ifdef NO_PERL_MAKEMAKER
 738         export NO_PERL_MAKEMAKER
 739 endif
 740 ifdef NO_HSTRERROR
 741         COMPAT_CFLAGS += -DNO_HSTRERROR
 742         COMPAT_OBJS += compat/hstrerror.o
 743 endif
 744 ifdef NO_MEMMEM
 745         COMPAT_CFLAGS += -DNO_MEMMEM
 746         COMPAT_OBJS += compat/memmem.o
 747 endif
 748 ifdef INTERNAL_QSORT
 749         COMPAT_CFLAGS += -DINTERNAL_QSORT
 750         COMPAT_OBJS += compat/qsort.o
 751 endif
 752
 753 ifdef THREADED_DELTA_SEARCH
 754         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 755         EXTLIBS += -lpthread
 756         LIB_OBJS += thread-utils.o
 757 endif
 758 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 759         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 760 endif
 761
 762 ifeq ($(TCLTK_PATH),)
 763 NO_TCLTK=NoThanks
 764 endif
 765
 766 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 767 QUIET_SUBDIR1  =
 768
 769 ifneq ($(findstring $(MAKEFLAGS),w),w)
 770 PRINT_DIR = --no-print-directory
 771 else # "make -w"
 772 NO_SUBDIR = :
 773 endif
 774
 775 ifneq ($(findstring $(MAKEFLAGS),s),s)
 776 ifndef V
 777         QUIET_CC       = @echo '   ' CC $@;
 778         QUIET_AR       = @echo '   ' AR $@;
 779         QUIET_LINK     = @echo '   ' LINK $@;
 780         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 781         QUIET_GEN      = @echo '   ' GEN $@;
 782         QUIET_SUBDIR0  = +@subdir=
 783         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 784                          $(MAKE) $(PRINT_DIR) -C $$subdir
 785         export V
 786         export QUIET_GEN
 787         export QUIET_BUILT_IN
 788 endif
 789 endif
 790
 791 ifdef ASCIIDOC8
 792         export ASCIIDOC8
 793 endif
 794
 795 # Shell quote (do not use $(call) to accommodate ancient setups);
 796
 797 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 798 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 799
 800 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 801 bindir_SQ = $(subst ','\'',$(bindir))
 802 mandir_SQ = $(subst ','\'',$(mandir))
 803 infodir_SQ = $(subst ','\'',$(infodir))
 804 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 805 template_dir_SQ = $(subst ','\'',$(template_dir))
 806 htmldir_SQ = $(subst ','\'',$(htmldir))
 807 prefix_SQ = $(subst ','\'',$(prefix))
 808
 809 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 810 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 811 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 812
 813 LIBS = $(GITLIBS) $(EXTLIBS)
 814
 815 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 816         $(COMPAT_CFLAGS)
 817 LIB_OBJS += $(COMPAT_OBJS)
 818
 819 ALL_CFLAGS += $(BASIC_CFLAGS)
 820 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 821
 822 export TAR INSTALL DESTDIR SHELL_PATH
 823
 824
 825 ### Build rules
 826
 827 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 828 ifneq (,$X)
 829         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 830 endif
 831
 832 all::
 833 ifndef NO_TCLTK
 834         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 835         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 836 endif
 837         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 838         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 839
 840 strip: $(PROGRAMS) git$X
 841         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 842
 843 git.o: git.c common-cmds.h GIT-CFLAGS
 844         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 845                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 846
 847 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 848         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 849                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 850
 851 help.o: help.c common-cmds.h GIT-CFLAGS
 852         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 853                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 854                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 855                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 856
 857 $(BUILT_INS): git$X
 858         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 859
 860 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 861
 862 common-cmds.h: $(wildcard Documentation/git-*.txt)
 863         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 864
 865 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 866         $(QUIET_GEN)$(RM) $@ $@+ && \
 867         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 868             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 869             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 870             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 871             $@.sh >$@+ && \
 872         chmod +x $@+ && \
 873         mv $@+ $@
 874
 875 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 876
 877 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 878         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 879
 880 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 881         $(QUIET_GEN)$(RM) $@ $@+ && \
 882         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 883         sed -e '1{' \
 884             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 885             -e '        h' \
 886             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 887             -e '        H' \
 888             -e '        x' \
 889             -e '}' \
 890             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 891             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 892             $@.perl >$@+ && \
 893         chmod +x $@+ && \
 894         mv $@+ $@
 895
 896 gitweb/gitweb.cgi: gitweb/gitweb.perl
 897         $(QUIET_GEN)$(RM) $@ $@+ && \
 898         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 899             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 900             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 901             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 902             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 903             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 904             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 905             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 906             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 907             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 908             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 909             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 910             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 911             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 912             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 913             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 914             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 915             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 916             $< >$@+ && \
 917         chmod +x $@+ && \
 918         mv $@+ $@
 919
 920 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 921         $(QUIET_GEN)$(RM) $@ $@+ && \
 922         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 923             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 924             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 925             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 926             -e '/@@GITWEB_CGI@@/d' \
 927             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 928             -e '/@@GITWEB_CSS@@/d' \
 929             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 930             $@.sh > $@+ && \
 931         chmod +x $@+ && \
 932         mv $@+ $@
 933
 934 configure: configure.ac
 935         $(QUIET_GEN)$(RM) $@ $<+ && \
 936         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 937             $< > $<+ && \
 938         autoconf -o $@ $<+ && \
 939         $(RM) $<+
 940
 941 # These can record GIT_VERSION
 942 git.o git.spec \
 943         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 944         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 945         : GIT-VERSION-FILE
 946
 947 %.o: %.c GIT-CFLAGS
 948         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 949 %.s: %.c GIT-CFLAGS
 950         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 951 %.o: %.S
 952         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 953
 954 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 955         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 956 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 957         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 958
 959 config.o: config.c GIT-CFLAGS
 960         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 961
 962 http.o: http.c GIT-CFLAGS
 963         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 964
 965 ifdef NO_EXPAT
 966 http-walker.o: http-walker.c http.h GIT-CFLAGS
 967         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 968 endif
 969
 970 git-%$X: %.o $(GITLIBS)
 971         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 972
 973 git-imap-send$X: imap-send.o $(LIB_FILE)
 974
 975 http.o http-walker.o http-push.o transport.o: http.h
 976
 977 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 978         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 979                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 980
 981 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 982 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 983 builtin-revert.o wt-status.o: wt-status.h
 984
 985 $(LIB_FILE): $(LIB_OBJS)
 986         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 987
 988 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 989         xdiff/xmerge.o
 990 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 991         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 992
 993 $(XDIFF_LIB): $(XDIFF_OBJS)
 994         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 995
 996
 997 doc:
 998         $(MAKE) -C Documentation all
 999
1000 info:
1001         $(MAKE) -C Documentation info
1002
1003 TAGS:
1004         $(RM) TAGS
1005         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1006
1007 tags:
1008         $(RM) tags
1009         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1010
1011 cscope:
1012         $(RM) cscope*
1013         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1014
1015 ### Detect prefix changes
1016 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1017              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1018
1019 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1020         @FLAGS='$(TRACK_CFLAGS)'; \
1021             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1022                 echo 1>&2 "    * new build flags or prefix"; \
1023                 echo "$$FLAGS" >GIT-CFLAGS; \
1024             fi
1025
1026 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1027         @echo SHELL_PATH=\''$(SHELL_PATH_SQ)'\' >$@
1028
1029 ### Detect Tck/Tk interpreter path changes
1030 ifndef NO_TCLTK
1031 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1032
1033 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1034         @VARS='$(TRACK_VARS)'; \
1035             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1036                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1037                 echo "$$VARS" >$@; \
1038             fi
1039
1040 .PHONY: .FORCE-GIT-GUI-VARS
1041 endif
1042
1043 ### Testing rules
1044
1045 TEST_PROGRAMS = test-chmtime$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
1046
1047 all:: $(TEST_PROGRAMS)
1048
1049 # GNU make supports exporting all variables by "export" without parameters.
1050 # However, the environment gets quite big, and some programs have problems
1051 # with that.
1052
1053 export NO_SVN_TESTS
1054
1055 test: all
1056         $(MAKE) -C t/ all
1057
1058 test-date$X: date.o ctype.o
1059
1060 test-delta$X: diff-delta.o patch-delta.o
1061
1062 test-parse-options$X: parse-options.o
1063
1064 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1065
1066 test-%$X: test-%.o $(GITLIBS)
1067         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1068
1069 check-sha1:: test-sha1$X
1070         ./test-sha1.sh
1071
1072 check: common-cmds.h
1073         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1074
1075 remove-dashes:
1076         ./fixup-builtins $(BUILT_INS)
1077
1078 ### Installation rules
1079
1080 install: all
1081         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1082         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1083         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1084         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1085         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1086         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1087 ifndef NO_TCLTK
1088         $(MAKE) -C gitk-git install
1089         $(MAKE) -C git-gui install
1090 endif
1091         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1092         then \
1093                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1094                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1095                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1096                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1097         fi
1098         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1099 ifneq (,$X)
1100         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1101 endif
1102
1103 install-doc:
1104         $(MAKE) -C Documentation install
1105
1106 install-info:
1107         $(MAKE) -C Documentation install-info
1108
1109 quick-install-doc:
1110         $(MAKE) -C Documentation quick-install
1111
1112
1113
1114 ### Maintainer's dist rules
1115
1116 git.spec: git.spec.in
1117         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1118         mv $@+ $@
1119
1120 GIT_TARNAME=git-$(GIT_VERSION)
1121 dist: git.spec git-archive$(X) configure
1122         ./git-archive --format=tar \
1123                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1124         @mkdir -p $(GIT_TARNAME)
1125         @cp git.spec configure $(GIT_TARNAME)
1126         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1127         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1128         $(TAR) rf $(GIT_TARNAME).tar \
1129                 $(GIT_TARNAME)/git.spec \
1130                 $(GIT_TARNAME)/configure \
1131                 $(GIT_TARNAME)/version \
1132                 $(GIT_TARNAME)/git-gui/version
1133         @$(RM) -r $(GIT_TARNAME)
1134         gzip -f -9 $(GIT_TARNAME).tar
1135
1136 rpm: dist
1137         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1138
1139 htmldocs = git-htmldocs-$(GIT_VERSION)
1140 manpages = git-manpages-$(GIT_VERSION)
1141 dist-doc:
1142         $(RM) -r .doc-tmp-dir
1143         mkdir .doc-tmp-dir
1144         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1145         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1146         gzip -n -9 -f $(htmldocs).tar
1147         :
1148         $(RM) -r .doc-tmp-dir
1149         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1150         $(MAKE) -C Documentation DESTDIR=./ \
1151                 man1dir=../.doc-tmp-dir/man1 \
1152                 man5dir=../.doc-tmp-dir/man5 \
1153                 man7dir=../.doc-tmp-dir/man7 \
1154                 install
1155         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1156         gzip -n -9 -f $(manpages).tar
1157         $(RM) -r .doc-tmp-dir
1158
1159 ### Cleaning rules
1160
1161 distclean: clean
1162         $(RM) configure
1163
1164 clean:
1165         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1166                 $(LIB_FILE) $(XDIFF_LIB)
1167         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1168         $(RM) $(TEST_PROGRAMS)
1169         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1170         $(RM) -r autom4te.cache
1171         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1172         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1173         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1174         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1175         $(RM) gitweb/gitweb.cgi
1176         $(MAKE) -C Documentation/ clean
1177         $(MAKE) -C perl clean
1178         $(MAKE) -C templates/ clean
1179         $(MAKE) -C t/ clean
1180 ifndef NO_TCLTK
1181         $(MAKE) -C gitk-git clean
1182         $(MAKE) -C git-gui clean
1183 endif
1184         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1185
1186 .PHONY: all install clean strip
1187 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1188 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1189
1190 ### Check documentation
1191 #
1192 check-docs::
1193         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1194         do \
1195                 case "$$v" in \
1196                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1197                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1198                 git-fsck-objects | git-init-db | \
1199                 git-?*--?* ) continue ;; \
1200                 esac ; \
1201                 test -f "Documentation/$$v.txt" || \
1202                 echo "no doc: $$v"; \
1203                 sed -e '/^#/d' command-list.txt | \
1204                 grep -q "^$$v[  ]" || \
1205                 case "$$v" in \
1206                 git) ;; \
1207                 *) echo "no link: $$v";; \
1208                 esac ; \
1209         done; \
1210         ( \
1211                 sed -e '/^#/d' \
1212                     -e 's/[     ].*//' \
1213                     -e 's/^/listed /' command-list.txt; \
1214                 ls -1 Documentation/git*txt | \
1215                 sed -e 's|Documentation/|documented |' \
1216                     -e 's/\.txt//'; \
1217         ) | while read how cmd; \
1218         do \
1219                 case "$$how,$$cmd" in \
1220                 *,git-citool | \
1221                 *,git-gui | \
1222                 *,git-help | \
1223                 documented,gitattributes | \
1224                 documented,gitignore | \
1225                 documented,gitmodules | \
1226                 documented,gitcli | \
1227                 documented,git-tools | \
1228                 sentinel,not,matching,is,ok ) continue ;; \
1229                 esac; \
1230                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1231                 *" $$cmd "*)    ;; \
1232                 *) echo "removed but $$how: $$cmd" ;; \
1233                 esac; \
1234         done ) | sort
1235
1236 ### Make sure built-ins do not have dups and listed in git.c
1237 #
1238 check-builtins::
1239         ./check-builtins.sh
1240