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-remote.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 fsck.h \
 312         pack-revindex.h
 313
 314 DIFF_OBJS = \
 315         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 316         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 317         diffcore-delta.o log-tree.o
 318
 319 LIB_OBJS = \
 320         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 321         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 322         pretty.o interpolate.o hash.o \
 323         lockfile.o \
 324         patch-ids.o \
 325         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 326         sideband.o reachable.o reflog-walk.o \
 327         quote.o read-cache.o refs.o run-command.o dir.o \
 328         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 329         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 330         revision.o pager.o tree-walk.o xdiff-interface.o \
 331         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 332         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 333         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 334         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 335         transport.o bundle.o walker.o parse-options.o ws.o archive.o branch.o \
 336         alias.o fsck.o pack-revindex.o
 337
 338 BUILTIN_OBJS = \
 339         builtin-add.o \
 340         builtin-annotate.o \
 341         builtin-apply.o \
 342         builtin-archive.o \
 343         builtin-blame.o \
 344         builtin-branch.o \
 345         builtin-bundle.o \
 346         builtin-cat-file.o \
 347         builtin-check-attr.o \
 348         builtin-checkout.o \
 349         builtin-checkout-index.o \
 350         builtin-check-ref-format.o \
 351         builtin-clean.o \
 352         builtin-commit.o \
 353         builtin-commit-tree.o \
 354         builtin-count-objects.o \
 355         builtin-describe.o \
 356         builtin-diff.o \
 357         builtin-diff-files.o \
 358         builtin-diff-index.o \
 359         builtin-diff-tree.o \
 360         builtin-fast-export.o \
 361         builtin-fetch.o \
 362         builtin-fetch-pack.o \
 363         builtin-fetch--tool.o \
 364         builtin-fmt-merge-msg.o \
 365         builtin-for-each-ref.o \
 366         builtin-fsck.o \
 367         builtin-gc.o \
 368         builtin-grep.o \
 369         builtin-init-db.o \
 370         builtin-log.o \
 371         builtin-ls-files.o \
 372         builtin-ls-tree.o \
 373         builtin-ls-remote.o \
 374         builtin-mailinfo.o \
 375         builtin-mailsplit.o \
 376         builtin-merge-base.o \
 377         builtin-merge-file.o \
 378         builtin-merge-ours.o \
 379         builtin-merge-recursive.o \
 380         builtin-mv.o \
 381         builtin-name-rev.o \
 382         builtin-pack-objects.o \
 383         builtin-prune.o \
 384         builtin-prune-packed.o \
 385         builtin-push.o \
 386         builtin-read-tree.o \
 387         builtin-reflog.o \
 388         builtin-send-pack.o \
 389         builtin-config.o \
 390         builtin-rerere.o \
 391         builtin-reset.o \
 392         builtin-rev-list.o \
 393         builtin-rev-parse.o \
 394         builtin-revert.o \
 395         builtin-rm.o \
 396         builtin-shortlog.o \
 397         builtin-show-branch.o \
 398         builtin-stripspace.o \
 399         builtin-symbolic-ref.o \
 400         builtin-tag.o \
 401         builtin-tar-tree.o \
 402         builtin-unpack-objects.o \
 403         builtin-update-index.o \
 404         builtin-update-ref.o \
 405         builtin-upload-archive.o \
 406         builtin-verify-pack.o \
 407         builtin-verify-tag.o \
 408         builtin-write-tree.o \
 409         builtin-show-ref.o \
 410         builtin-pack-refs.o
 411
 412 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 413 EXTLIBS =
 414
 415 #
 416 # Platform specific tweaks
 417 #
 418
 419 # We choose to avoid "if .. else if .. else .. endif endif"
 420 # because maintaining the nesting to match is a pain.  If
 421 # we had "elif" things would have been much nicer...
 422
 423 ifeq ($(uname_S),Linux)
 424         NO_STRLCPY = YesPlease
 425 endif
 426 ifeq ($(uname_S),GNU/kFreeBSD)
 427         NO_STRLCPY = YesPlease
 428 endif
 429 ifeq ($(uname_S),Darwin)
 430         NEEDS_SSL_WITH_CRYPTO = YesPlease
 431         NEEDS_LIBICONV = YesPlease
 432         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 433                 OLD_ICONV = UnfortunatelyYes
 434         endif
 435         NO_STRLCPY = YesPlease
 436         NO_MEMMEM = YesPlease
 437 endif
 438 ifeq ($(uname_S),SunOS)
 439         NEEDS_SOCKET = YesPlease
 440         NEEDS_NSL = YesPlease
 441         SHELL_PATH = /bin/bash
 442         NO_STRCASESTR = YesPlease
 443         NO_MEMMEM = YesPlease
 444         NO_HSTRERROR = YesPlease
 445         NO_MKDTEMP = YesPlease
 446         ifeq ($(uname_R),5.8)
 447                 NEEDS_LIBICONV = YesPlease
 448                 NO_UNSETENV = YesPlease
 449                 NO_SETENV = YesPlease
 450                 NO_C99_FORMAT = YesPlease
 451                 NO_STRTOUMAX = YesPlease
 452         endif
 453         ifeq ($(uname_R),5.9)
 454                 NO_UNSETENV = YesPlease
 455                 NO_SETENV = YesPlease
 456                 NO_C99_FORMAT = YesPlease
 457                 NO_STRTOUMAX = YesPlease
 458         endif
 459         INSTALL = ginstall
 460         TAR = gtar
 461         BASIC_CFLAGS += -D__EXTENSIONS__
 462 endif
 463 ifeq ($(uname_O),Cygwin)
 464         NO_D_TYPE_IN_DIRENT = YesPlease
 465         NO_D_INO_IN_DIRENT = YesPlease
 466         NO_STRCASESTR = YesPlease
 467         NO_MEMMEM = YesPlease
 468         NO_SYMLINK_HEAD = YesPlease
 469         NEEDS_LIBICONV = YesPlease
 470         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 471         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 472         OLD_ICONV = UnfortunatelyYes
 473         # There are conflicting reports about this.
 474         # On some boxes NO_MMAP is needed, and not so elsewhere.
 475         # Try commenting this out if you suspect MMAP is more efficient
 476         NO_MMAP = YesPlease
 477         NO_IPV6 = YesPlease
 478         X = .exe
 479 endif
 480 ifeq ($(uname_S),FreeBSD)
 481         NEEDS_LIBICONV = YesPlease
 482         NO_MEMMEM = YesPlease
 483         BASIC_CFLAGS += -I/usr/local/include
 484         BASIC_LDFLAGS += -L/usr/local/lib
 485         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 486 endif
 487 ifeq ($(uname_S),OpenBSD)
 488         NO_STRCASESTR = YesPlease
 489         NO_MEMMEM = YesPlease
 490         NEEDS_LIBICONV = YesPlease
 491         BASIC_CFLAGS += -I/usr/local/include
 492         BASIC_LDFLAGS += -L/usr/local/lib
 493 endif
 494 ifeq ($(uname_S),NetBSD)
 495         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 496                 NEEDS_LIBICONV = YesPlease
 497         endif
 498         BASIC_CFLAGS += -I/usr/pkg/include
 499         BASIC_LDFLAGS += -L/usr/pkg/lib
 500         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 501 endif
 502 ifeq ($(uname_S),AIX)
 503         NO_STRCASESTR=YesPlease
 504         NO_MEMMEM = YesPlease
 505         NO_STRLCPY = YesPlease
 506         NEEDS_LIBICONV=YesPlease
 507 endif
 508 ifeq ($(uname_S),GNU)
 509         # GNU/Hurd
 510         NO_STRLCPY=YesPlease
 511 endif
 512 ifeq ($(uname_S),IRIX64)
 513         NO_IPV6=YesPlease
 514         NO_SETENV=YesPlease
 515         NO_STRCASESTR=YesPlease
 516         NO_MEMMEM = YesPlease
 517         NO_STRLCPY = YesPlease
 518         NO_SOCKADDR_STORAGE=YesPlease
 519         SHELL_PATH=/usr/gnu/bin/bash
 520         BASIC_CFLAGS += -DPATH_MAX=1024
 521         # for now, build 32-bit version
 522         BASIC_LDFLAGS += -L/usr/lib32
 523 endif
 524 ifeq ($(uname_S),HP-UX)
 525         NO_IPV6=YesPlease
 526         NO_SETENV=YesPlease
 527         NO_STRCASESTR=YesPlease
 528         NO_MEMMEM = YesPlease
 529         NO_STRLCPY = YesPlease
 530         NO_MKDTEMP = YesPlease
 531         NO_UNSETENV = YesPlease
 532         NO_HSTRERROR = YesPlease
 533         NO_SYS_SELECT_H = YesPlease
 534 endif
 535 ifneq (,$(findstring arm,$(uname_M)))
 536         ARM_SHA1 = YesPlease
 537 endif
 538
 539 -include config.mak.autogen
 540 -include config.mak
 541
 542 ifeq ($(uname_S),Darwin)
 543         ifndef NO_FINK
 544                 ifeq ($(shell test -d /sw/lib && echo y),y)
 545                         BASIC_CFLAGS += -I/sw/include
 546                         BASIC_LDFLAGS += -L/sw/lib
 547                 endif
 548         endif
 549         ifndef NO_DARWIN_PORTS
 550                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 551                         BASIC_CFLAGS += -I/opt/local/include
 552                         BASIC_LDFLAGS += -L/opt/local/lib
 553                 endif
 554         endif
 555 endif
 556
 557 ifdef NO_R_TO_GCC_LINKER
 558         # Some gcc does not accept and pass -R to the linker to specify
 559         # the runtime dynamic library path.
 560         CC_LD_DYNPATH = -Wl,-rpath=
 561 else
 562         CC_LD_DYNPATH = -R
 563 endif
 564
 565 ifdef NO_CURL
 566         BASIC_CFLAGS += -DNO_CURL
 567 else
 568         ifdef CURLDIR
 569                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 570                 BASIC_CFLAGS += -I$(CURLDIR)/include
 571                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 572         else
 573                 CURL_LIBCURL = -lcurl
 574         endif
 575         BUILTIN_OBJS += builtin-http-fetch.o
 576         EXTLIBS += $(CURL_LIBCURL)
 577         LIB_OBJS += http.o http-walker.o
 578         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 579         ifeq "$(curl_check)" "070908"
 580                 ifndef NO_EXPAT
 581                         PROGRAMS += git-http-push$X
 582                 endif
 583         endif
 584         ifndef NO_EXPAT
 585                 EXPAT_LIBEXPAT = -lexpat
 586         endif
 587 endif
 588
 589 ifdef ZLIB_PATH
 590         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 591         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 592 endif
 593 EXTLIBS += -lz
 594
 595 ifndef NO_OPENSSL
 596         OPENSSL_LIBSSL = -lssl
 597         ifdef OPENSSLDIR
 598                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 599                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 600         else
 601                 OPENSSL_LINK =
 602         endif
 603 else
 604         BASIC_CFLAGS += -DNO_OPENSSL
 605         MOZILLA_SHA1 = 1
 606         OPENSSL_LIBSSL =
 607 endif
 608 ifdef NEEDS_SSL_WITH_CRYPTO
 609         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 610 else
 611         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 612 endif
 613 ifdef NEEDS_LIBICONV
 614         ifdef ICONVDIR
 615                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 616                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 617         else
 618                 ICONV_LINK =
 619         endif
 620         EXTLIBS += $(ICONV_LINK) -liconv
 621 endif
 622 ifdef NEEDS_SOCKET
 623         EXTLIBS += -lsocket
 624 endif
 625 ifdef NEEDS_NSL
 626         EXTLIBS += -lnsl
 627 endif
 628 ifdef NO_D_TYPE_IN_DIRENT
 629         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 630 endif
 631 ifdef NO_D_INO_IN_DIRENT
 632         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 633 endif
 634 ifdef NO_C99_FORMAT
 635         BASIC_CFLAGS += -DNO_C99_FORMAT
 636 endif
 637 ifdef SNPRINTF_RETURNS_BOGUS
 638         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 639         COMPAT_OBJS += compat/snprintf.o
 640 endif
 641 ifdef FREAD_READS_DIRECTORIES
 642         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 643         COMPAT_OBJS += compat/fopen.o
 644 endif
 645 ifdef NO_SYMLINK_HEAD
 646         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 647 endif
 648 ifdef NO_STRCASESTR
 649         COMPAT_CFLAGS += -DNO_STRCASESTR
 650         COMPAT_OBJS += compat/strcasestr.o
 651 endif
 652 ifdef NO_STRLCPY
 653         COMPAT_CFLAGS += -DNO_STRLCPY
 654         COMPAT_OBJS += compat/strlcpy.o
 655 endif
 656 ifdef NO_STRTOUMAX
 657         COMPAT_CFLAGS += -DNO_STRTOUMAX
 658         COMPAT_OBJS += compat/strtoumax.o
 659 endif
 660 ifdef NO_STRTOULL
 661         COMPAT_CFLAGS += -DNO_STRTOULL
 662 endif
 663 ifdef NO_SETENV
 664         COMPAT_CFLAGS += -DNO_SETENV
 665         COMPAT_OBJS += compat/setenv.o
 666 endif
 667 ifdef NO_MKDTEMP
 668         COMPAT_CFLAGS += -DNO_MKDTEMP
 669         COMPAT_OBJS += compat/mkdtemp.o
 670 endif
 671 ifdef NO_UNSETENV
 672         COMPAT_CFLAGS += -DNO_UNSETENV
 673         COMPAT_OBJS += compat/unsetenv.o
 674 endif
 675 ifdef NO_SYS_SELECT_H
 676         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 677 endif
 678 ifdef NO_MMAP
 679         COMPAT_CFLAGS += -DNO_MMAP
 680         COMPAT_OBJS += compat/mmap.o
 681 endif
 682 ifdef NO_PREAD
 683         COMPAT_CFLAGS += -DNO_PREAD
 684         COMPAT_OBJS += compat/pread.o
 685 endif
 686 ifdef NO_FAST_WORKING_DIRECTORY
 687         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 688 endif
 689 ifdef NO_TRUSTABLE_FILEMODE
 690         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 691 endif
 692 ifdef NO_IPV6
 693         BASIC_CFLAGS += -DNO_IPV6
 694 endif
 695 ifdef NO_SOCKADDR_STORAGE
 696 ifdef NO_IPV6
 697         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 698 else
 699         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 700 endif
 701 endif
 702 ifdef NO_INET_NTOP
 703         LIB_OBJS += compat/inet_ntop.o
 704 endif
 705 ifdef NO_INET_PTON
 706         LIB_OBJS += compat/inet_pton.o
 707 endif
 708
 709 ifdef NO_ICONV
 710         BASIC_CFLAGS += -DNO_ICONV
 711 endif
 712
 713 ifdef OLD_ICONV
 714         BASIC_CFLAGS += -DOLD_ICONV
 715 endif
 716
 717 ifdef NO_DEFLATE_BOUND
 718         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 719 endif
 720
 721 ifdef PPC_SHA1
 722         SHA1_HEADER = "ppc/sha1.h"
 723         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 724 else
 725 ifdef ARM_SHA1
 726         SHA1_HEADER = "arm/sha1.h"
 727         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 728 else
 729 ifdef MOZILLA_SHA1
 730         SHA1_HEADER = "mozilla-sha1/sha1.h"
 731         LIB_OBJS += mozilla-sha1/sha1.o
 732 else
 733         SHA1_HEADER = <openssl/sha.h>
 734         EXTLIBS += $(LIB_4_CRYPTO)
 735 endif
 736 endif
 737 endif
 738 ifdef NO_PERL_MAKEMAKER
 739         export NO_PERL_MAKEMAKER
 740 endif
 741 ifdef NO_HSTRERROR
 742         COMPAT_CFLAGS += -DNO_HSTRERROR
 743         COMPAT_OBJS += compat/hstrerror.o
 744 endif
 745 ifdef NO_MEMMEM
 746         COMPAT_CFLAGS += -DNO_MEMMEM
 747         COMPAT_OBJS += compat/memmem.o
 748 endif
 749 ifdef INTERNAL_QSORT
 750         COMPAT_CFLAGS += -DINTERNAL_QSORT
 751         COMPAT_OBJS += compat/qsort.o
 752 endif
 753
 754 ifdef THREADED_DELTA_SEARCH
 755         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 756         EXTLIBS += -lpthread
 757         LIB_OBJS += thread-utils.o
 758 endif
 759 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 760         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 761 endif
 762
 763 ifeq ($(TCLTK_PATH),)
 764 NO_TCLTK=NoThanks
 765 endif
 766
 767 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 768 QUIET_SUBDIR1  =
 769
 770 ifneq ($(findstring $(MAKEFLAGS),w),w)
 771 PRINT_DIR = --no-print-directory
 772 else # "make -w"
 773 NO_SUBDIR = :
 774 endif
 775
 776 ifneq ($(findstring $(MAKEFLAGS),s),s)
 777 ifndef V
 778         QUIET_CC       = @echo '   ' CC $@;
 779         QUIET_AR       = @echo '   ' AR $@;
 780         QUIET_LINK     = @echo '   ' LINK $@;
 781         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 782         QUIET_GEN      = @echo '   ' GEN $@;
 783         QUIET_SUBDIR0  = +@subdir=
 784         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 785                          $(MAKE) $(PRINT_DIR) -C $$subdir
 786         export V
 787         export QUIET_GEN
 788         export QUIET_BUILT_IN
 789 endif
 790 endif
 791
 792 ifdef ASCIIDOC8
 793         export ASCIIDOC8
 794 endif
 795
 796 # Shell quote (do not use $(call) to accommodate ancient setups);
 797
 798 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 799 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 800
 801 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 802 bindir_SQ = $(subst ','\'',$(bindir))
 803 mandir_SQ = $(subst ','\'',$(mandir))
 804 infodir_SQ = $(subst ','\'',$(infodir))
 805 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 806 template_dir_SQ = $(subst ','\'',$(template_dir))
 807 htmldir_SQ = $(subst ','\'',$(htmldir))
 808 prefix_SQ = $(subst ','\'',$(prefix))
 809
 810 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 811 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 812 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 813
 814 LIBS = $(GITLIBS) $(EXTLIBS)
 815
 816 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 817         $(COMPAT_CFLAGS)
 818 LIB_OBJS += $(COMPAT_OBJS)
 819
 820 ALL_CFLAGS += $(BASIC_CFLAGS)
 821 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 822
 823 export TAR INSTALL DESTDIR SHELL_PATH
 824
 825
 826 ### Build rules
 827
 828 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 829 ifneq (,$X)
 830         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 831 endif
 832
 833 all::
 834 ifndef NO_TCLTK
 835         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 836         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 837 endif
 838         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 839         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 840
 841 strip: $(PROGRAMS) git$X
 842         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 843
 844 git.o: git.c common-cmds.h GIT-CFLAGS
 845         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 846                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 847
 848 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 849         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 850                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 851
 852 help.o: help.c common-cmds.h GIT-CFLAGS
 853         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 854                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 855                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 856                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 857
 858 $(BUILT_INS): git$X
 859         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 860
 861 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 862
 863 common-cmds.h: $(wildcard Documentation/git-*.txt)
 864         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 865
 866 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 867         $(QUIET_GEN)$(RM) $@ $@+ && \
 868         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 869             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 870             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 871             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 872             $@.sh >$@+ && \
 873         chmod +x $@+ && \
 874         mv $@+ $@
 875
 876 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 877
 878 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 879         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 880
 881 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 882         $(QUIET_GEN)$(RM) $@ $@+ && \
 883         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 884         sed -e '1{' \
 885             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 886             -e '        h' \
 887             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 888             -e '        H' \
 889             -e '        x' \
 890             -e '}' \
 891             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 892             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 893             $@.perl >$@+ && \
 894         chmod +x $@+ && \
 895         mv $@+ $@
 896
 897 gitweb/gitweb.cgi: gitweb/gitweb.perl
 898         $(QUIET_GEN)$(RM) $@ $@+ && \
 899         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 900             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 901             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 902             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 903             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 904             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 905             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 906             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 907             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 908             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 909             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 910             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 911             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 912             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 913             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 914             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 915             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 916             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 917             $< >$@+ && \
 918         chmod +x $@+ && \
 919         mv $@+ $@
 920
 921 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 922         $(QUIET_GEN)$(RM) $@ $@+ && \
 923         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 924             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 925             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 926             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 927             -e '/@@GITWEB_CGI@@/d' \
 928             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 929             -e '/@@GITWEB_CSS@@/d' \
 930             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 931             $@.sh > $@+ && \
 932         chmod +x $@+ && \
 933         mv $@+ $@
 934
 935 configure: configure.ac
 936         $(QUIET_GEN)$(RM) $@ $<+ && \
 937         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 938             $< > $<+ && \
 939         autoconf -o $@ $<+ && \
 940         $(RM) $<+
 941
 942 # These can record GIT_VERSION
 943 git.o git.spec \
 944         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 945         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 946         : GIT-VERSION-FILE
 947
 948 %.o: %.c GIT-CFLAGS
 949         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 950 %.s: %.c GIT-CFLAGS
 951         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 952 %.o: %.S
 953         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 954
 955 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 956         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 957 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 958         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 959
 960 config.o: config.c GIT-CFLAGS
 961         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 962
 963 http.o: http.c GIT-CFLAGS
 964         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 965
 966 ifdef NO_EXPAT
 967 http-walker.o: http-walker.c http.h GIT-CFLAGS
 968         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 969 endif
 970
 971 git-%$X: %.o $(GITLIBS)
 972         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 973
 974 git-imap-send$X: imap-send.o $(LIB_FILE)
 975
 976 http.o http-walker.o http-push.o transport.o: http.h
 977
 978 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 979         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 980                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 981
 982 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 983 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 984 builtin-revert.o wt-status.o: wt-status.h
 985
 986 $(LIB_FILE): $(LIB_OBJS)
 987         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 988
 989 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 990         xdiff/xmerge.o
 991 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 992         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 993
 994 $(XDIFF_LIB): $(XDIFF_OBJS)
 995         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 996
 997
 998 doc:
 999         $(MAKE) -C Documentation all
1000
1001 info:
1002         $(MAKE) -C Documentation info
1003
1004 TAGS:
1005         $(RM) TAGS
1006         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1007
1008 tags:
1009         $(RM) tags
1010         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1011
1012 cscope:
1013         $(RM) cscope*
1014         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1015
1016 ### Detect prefix changes
1017 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1018              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1019
1020 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1021         @FLAGS='$(TRACK_CFLAGS)'; \
1022             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1023                 echo 1>&2 "    * new build flags or prefix"; \
1024                 echo "$$FLAGS" >GIT-CFLAGS; \
1025             fi
1026
1027 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1028         @echo SHELL_PATH=\''$(SHELL_PATH_SQ)'\' >$@
1029
1030 ### Detect Tck/Tk interpreter path changes
1031 ifndef NO_TCLTK
1032 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1033
1034 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1035         @VARS='$(TRACK_VARS)'; \
1036             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1037                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1038                 echo "$$VARS" >$@; \
1039             fi
1040
1041 .PHONY: .FORCE-GIT-GUI-VARS
1042 endif
1043
1044 ### Testing rules
1045
1046 TEST_PROGRAMS = test-chmtime$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
1047
1048 all:: $(TEST_PROGRAMS)
1049
1050 # GNU make supports exporting all variables by "export" without parameters.
1051 # However, the environment gets quite big, and some programs have problems
1052 # with that.
1053
1054 export NO_SVN_TESTS
1055
1056 test: all
1057         $(MAKE) -C t/ all
1058
1059 test-date$X: date.o ctype.o
1060
1061 test-delta$X: diff-delta.o patch-delta.o
1062
1063 test-parse-options$X: parse-options.o
1064
1065 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1066
1067 test-%$X: test-%.o $(GITLIBS)
1068         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1069
1070 check-sha1:: test-sha1$X
1071         ./test-sha1.sh
1072
1073 check: common-cmds.h
1074         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1075
1076 remove-dashes:
1077         ./fixup-builtins $(BUILT_INS)
1078
1079 ### Installation rules
1080
1081 install: all
1082         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1083         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1084         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1085         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1086         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1087         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1088 ifndef NO_TCLTK
1089         $(MAKE) -C gitk-git install
1090         $(MAKE) -C git-gui install
1091 endif
1092         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1093         then \
1094                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1095                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1096                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1097                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1098         fi
1099         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1100 ifneq (,$X)
1101         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1102 endif
1103
1104 install-doc:
1105         $(MAKE) -C Documentation install
1106
1107 install-info:
1108         $(MAKE) -C Documentation install-info
1109
1110 quick-install-doc:
1111         $(MAKE) -C Documentation quick-install
1112
1113
1114
1115 ### Maintainer's dist rules
1116
1117 git.spec: git.spec.in
1118         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1119         mv $@+ $@
1120
1121 GIT_TARNAME=git-$(GIT_VERSION)
1122 dist: git.spec git-archive$(X) configure
1123         ./git-archive --format=tar \
1124                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1125         @mkdir -p $(GIT_TARNAME)
1126         @cp git.spec configure $(GIT_TARNAME)
1127         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1128         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1129         $(TAR) rf $(GIT_TARNAME).tar \
1130                 $(GIT_TARNAME)/git.spec \
1131                 $(GIT_TARNAME)/configure \
1132                 $(GIT_TARNAME)/version \
1133                 $(GIT_TARNAME)/git-gui/version
1134         @$(RM) -r $(GIT_TARNAME)
1135         gzip -f -9 $(GIT_TARNAME).tar
1136
1137 rpm: dist
1138         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1139
1140 htmldocs = git-htmldocs-$(GIT_VERSION)
1141 manpages = git-manpages-$(GIT_VERSION)
1142 dist-doc:
1143         $(RM) -r .doc-tmp-dir
1144         mkdir .doc-tmp-dir
1145         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1146         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1147         gzip -n -9 -f $(htmldocs).tar
1148         :
1149         $(RM) -r .doc-tmp-dir
1150         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1151         $(MAKE) -C Documentation DESTDIR=./ \
1152                 man1dir=../.doc-tmp-dir/man1 \
1153                 man5dir=../.doc-tmp-dir/man5 \
1154                 man7dir=../.doc-tmp-dir/man7 \
1155                 install
1156         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1157         gzip -n -9 -f $(manpages).tar
1158         $(RM) -r .doc-tmp-dir
1159
1160 ### Cleaning rules
1161
1162 distclean: clean
1163         $(RM) configure
1164
1165 clean:
1166         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1167                 $(LIB_FILE) $(XDIFF_LIB)
1168         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1169         $(RM) $(TEST_PROGRAMS)
1170         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1171         $(RM) -r autom4te.cache
1172         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1173         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1174         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1175         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1176         $(RM) gitweb/gitweb.cgi
1177         $(MAKE) -C Documentation/ clean
1178         $(MAKE) -C perl clean
1179         $(MAKE) -C templates/ clean
1180         $(MAKE) -C t/ clean
1181 ifndef NO_TCLTK
1182         $(MAKE) -C gitk-git clean
1183         $(MAKE) -C git-gui clean
1184 endif
1185         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1186
1187 .PHONY: all install clean strip
1188 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1189 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1190
1191 ### Check documentation
1192 #
1193 check-docs::
1194         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1195         do \
1196                 case "$$v" in \
1197                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1198                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1199                 git-fsck-objects | git-init-db | \
1200                 git-?*--?* ) continue ;; \
1201                 esac ; \
1202                 test -f "Documentation/$$v.txt" || \
1203                 echo "no doc: $$v"; \
1204                 sed -e '/^#/d' command-list.txt | \
1205                 grep -q "^$$v[  ]" || \
1206                 case "$$v" in \
1207                 git) ;; \
1208                 *) echo "no link: $$v";; \
1209                 esac ; \
1210         done; \
1211         ( \
1212                 sed -e '/^#/d' \
1213                     -e 's/[     ].*//' \
1214                     -e 's/^/listed /' command-list.txt; \
1215                 ls -1 Documentation/git*txt | \
1216                 sed -e 's|Documentation/|documented |' \
1217                     -e 's/\.txt//'; \
1218         ) | while read how cmd; \
1219         do \
1220                 case "$$how,$$cmd" in \
1221                 *,git-citool | \
1222                 *,git-gui | \
1223                 *,git-help | \
1224                 documented,gitattributes | \
1225                 documented,gitignore | \
1226                 documented,gitmodules | \
1227                 documented,gitcli | \
1228                 documented,git-tools | \
1229                 sentinel,not,matching,is,ok ) continue ;; \
1230                 esac; \
1231                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1232                 *" $$cmd "*)    ;; \
1233                 *) echo "removed but $$how: $$cmd" ;; \
1234                 esac; \
1235         done ) | sort
1236
1237 ### Make sure built-ins do not have dups and listed in git.c
1238 #
1239 check-builtins::
1240         ./check-builtins.sh
1241