Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
   7 # when attempting to read from an fopen'ed directory.
   8 #
   9 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  10 # This also implies MOZILLA_SHA1.
  11 #
  12 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  13 # git-http-push are not built, and you cannot use http:// and https://
  14 # transports.
  15 #
  16 # Define CURLDIR=/foo/bar if your curl header and library files are in
  17 # /foo/bar/include and /foo/bar/lib directories.
  18 #
  19 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  20 # not built, and you cannot push using http:// and https:// transports.
  21 #
  22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  23 #
  24 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  25 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  26 #
  27 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  28 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  29 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  30 # some C compilers supported these specifiers prior to C99 as an extension.
  31 #
  32 # Define NO_STRCASESTR if you don't have strcasestr.
  33 #
  34 # Define NO_MEMMEM if you don't have memmem.
  35 #
  36 # Define NO_STRLCPY if you don't have strlcpy.
  37 #
  38 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  39 # If your compiler also does not support long long or does not have
  40 # strtoull, define NO_STRTOULL.
  41 #
  42 # Define NO_SETENV if you don't have setenv in the C library.
  43 #
  44 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  45 #
  46 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  47 #
  48 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  49 #
  50 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  51 # Enable it on Windows.  By default, symrefs are still used.
  52 #
  53 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  54 # tests.  These tests take up a significant amount of the total test time
  55 # but are not needed unless you plan to talk to SVN repos.
  56 #
  57 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  58 # installed in /sw, but don't want GIT to link against any libraries
  59 # installed there.  If defined you may specify your own (or Fink's)
  60 # include directories and library directories by defining CFLAGS
  61 # and LDFLAGS appropriately.
  62 #
  63 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  64 # have DarwinPorts installed in /opt/local, but don't want GIT to
  65 # link against any libraries installed there.  If defined you may
  66 # specify your own (or DarwinPort's) include directories and
  67 # library directories by defining CFLAGS and LDFLAGS appropriately.
  68 #
  69 # Define PPC_SHA1 environment variable when running make to make use of
  70 # a bundled SHA1 routine optimized for PowerPC.
  71 #
  72 # Define ARM_SHA1 environment variable when running make to make use of
  73 # a bundled SHA1 routine optimized for ARM.
  74 #
  75 # Define MOZILLA_SHA1 environment variable when running make to make use of
  76 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  77 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  78 # choice) has very fast version optimized for i586.
  79 #
  80 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  81 #
  82 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  83 #
  84 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  85 # Patrick Mauritz).
  86 #
  87 # Define NO_MMAP if you want to avoid mmap.
  88 #
  89 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  90 # cygwin.dll before v1.5.22).
  91 #
  92 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  93 # generally faster on your platform than accessing the working directory.
  94 #
  95 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  96 # the executable mode bit, but doesn't really do so.
  97 #
  98 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  99 #
 100 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 101 # sockaddr_storage.
 102 #
 103 # Define NO_ICONV if your libc does not properly support iconv.
 104 #
 105 # Define OLD_ICONV if your library has an old iconv(), where the second
 106 # (input buffer pointer) parameter is declared with type (const char **).
 107 #
 108 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 109 #
 110 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 111 # that tells runtime paths to dynamic libraries;
 112 # "-Wl,-rpath=/path/lib" is used instead.
 113 #
 114 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 115 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 116 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 117 # randomly break unless your underlying filesystem supports those sub-second
 118 # times (my ext3 doesn't).
 119 #
 120 # Define USE_STDEV below if you want git to care about the underlying device
 121 # change being considered an inode change from the update-index perspective.
 122 #
 123 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 124 #
 125 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 126 #
 127 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 128 # MakeMaker (e.g. using ActiveState under Cygwin).
 129 #
 130 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 131 #
 132 # The TCL_PATH variable governs the location of the Tcl interpreter
 133 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 134 # is not set.  Defaults to the bare 'tclsh'.
 135 #
 136 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 137 # If not set it defaults to the bare 'wish'. If it is set to the empty
 138 # string then NO_TCLTK will be forced (this is used by configure script).
 139 #
 140 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 141 # parallel delta searching when packing objects.
 142 #
 143 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 144 # is a simplified version of the merge sort used in glibc. This is
 145 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 146 #
 147
 148 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 149         @$(SHELL_PATH) ./GIT-VERSION-GEN
 150 -include GIT-VERSION-FILE
 151
 152 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 153 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 154 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 155 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 156 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 157
 158 # CFLAGS and LDFLAGS are for the users to override from the command line.
 159
 160 CFLAGS = -g -O2 -Wall
 161 LDFLAGS =
 162 ALL_CFLAGS = $(CFLAGS)
 163 ALL_LDFLAGS = $(LDFLAGS)
 164 STRIP ?= strip
 165
 166 prefix = $(HOME)
 167 bindir = $(prefix)/bin
 168 mandir = $(prefix)/share/man
 169 infodir = $(prefix)/share/info
 170 gitexecdir = $(bindir)
 171 sharedir = $(prefix)/share
 172 template_dir = $(sharedir)/git-core/templates
 173 htmldir=$(sharedir)/doc/git-doc
 174 ifeq ($(prefix),/usr)
 175 sysconfdir = /etc
 176 else
 177 sysconfdir = $(prefix)/etc
 178 endif
 179 lib = lib
 180 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 181 # DESTDIR=
 182
 183 # default configuration for gitweb
 184 GITWEB_CONFIG = gitweb_config.perl
 185 GITWEB_HOME_LINK_STR = projects
 186 GITWEB_SITENAME =
 187 GITWEB_PROJECTROOT = /pub/git
 188 GITWEB_PROJECT_MAXDEPTH = 2007
 189 GITWEB_EXPORT_OK =
 190 GITWEB_STRICT_EXPORT =
 191 GITWEB_BASE_URL =
 192 GITWEB_LIST =
 193 GITWEB_HOMETEXT = indextext.html
 194 GITWEB_CSS = gitweb.css
 195 GITWEB_LOGO = git-logo.png
 196 GITWEB_FAVICON = git-favicon.png
 197 GITWEB_SITE_HEADER =
 198 GITWEB_SITE_FOOTER =
 199
 200 export prefix bindir gitexecdir sharedir htmldir sysconfdir
 201
 202 CC = gcc
 203 AR = ar
 204 RM = rm -f
 205 TAR = tar
 206 FIND = find
 207 INSTALL = install
 208 RPMBUILD = rpmbuild
 209 TCL_PATH = tclsh
 210 TCLTK_PATH = wish
 211
 212 export TCL_PATH TCLTK_PATH
 213
 214 # sparse is architecture-neutral, which means that we need to tell it
 215 # explicitly what architecture to check for. Fix this up for yours..
 216 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 217
 218
 219
 220 ### --- END CONFIGURATION SECTION ---
 221
 222 # Those must not be GNU-specific; they are shared with perl/ which may
 223 # be built by a different compiler. (Note that this is an artifact now
 224 # but it still might be nice to keep that distinction.)
 225 BASIC_CFLAGS =
 226 BASIC_LDFLAGS =
 227
 228 SCRIPT_SH = \
 229         git-bisect.sh \
 230         git-clone.sh \
 231         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 232         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 233         git-repack.sh git-request-pull.sh \
 234         git-sh-setup.sh \
 235         git-am.sh \
 236         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 237         git-merge-resolve.sh \
 238         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 239         git-filter-branch.sh \
 240         git-stash.sh \
 241         git-web--browse.sh
 242
 243 SCRIPT_PERL = \
 244         git-add--interactive.perl \
 245         git-archimport.perl git-cvsimport.perl git-relink.perl \
 246         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 247         git-send-email.perl git-svn.perl
 248
 249 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 250           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 251           git-instaweb
 252
 253 # ... and all the rest that could be moved out of bindir to gitexecdir
 254 PROGRAMS = \
 255         git-fetch-pack$X \
 256         git-hash-object$X git-index-pack$X \
 257         git-fast-import$X \
 258         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 259         git-receive-pack$X \
 260         git-send-pack$X git-shell$X \
 261         git-show-index$X \
 262         git-unpack-file$X \
 263         git-update-server-info$X \
 264         git-upload-pack$X \
 265         git-pack-redundant$X git-var$X \
 266         git-merge-tree$X \
 267         $(EXTRA_PROGRAMS)
 268
 269 # Empty...
 270 EXTRA_PROGRAMS =
 271
 272 # List built-in command $C whose implementation cmd_$C() is not in
 273 # builtin-$C.o but is linked in as part of some other command.
 274 BUILT_INS = \
 275         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 276         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 277         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 278         git-merge-subtree$X \
 279         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 280
 281 # what 'all' will build and 'install' will install, in gitexecdir
 282 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 283
 284 # what 'all' will build but not install in gitexecdir
 285 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 286
 287 # Set paths to tools early so that they can be used for version tests.
 288 ifndef SHELL_PATH
 289         SHELL_PATH = /bin/sh
 290 endif
 291 ifndef PERL_PATH
 292         PERL_PATH = /usr/bin/perl
 293 endif
 294
 295 export PERL_PATH
 296
 297 LIB_FILE=libgit.a
 298 XDIFF_LIB=xdiff/lib.a
 299
 300 LIB_H = \
 301         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 302         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 303         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 304         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 305         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 306         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h fsck.h \
 307         pack-revindex.h
 308
 309 DIFF_OBJS = \
 310         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 311         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 312         diffcore-delta.o log-tree.o
 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 $(DIFF_OBJS) \
 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         alias.o fsck.o pack-revindex.o
 332
 333 BUILTIN_OBJS = \
 334         builtin-add.o \
 335         builtin-annotate.o \
 336         builtin-apply.o \
 337         builtin-archive.o \
 338         builtin-blame.o \
 339         builtin-branch.o \
 340         builtin-bundle.o \
 341         builtin-cat-file.o \
 342         builtin-check-attr.o \
 343         builtin-checkout.o \
 344         builtin-checkout-index.o \
 345         builtin-check-ref-format.o \
 346         builtin-clean.o \
 347         builtin-commit.o \
 348         builtin-commit-tree.o \
 349         builtin-count-objects.o \
 350         builtin-describe.o \
 351         builtin-diff.o \
 352         builtin-diff-files.o \
 353         builtin-diff-index.o \
 354         builtin-diff-tree.o \
 355         builtin-fast-export.o \
 356         builtin-fetch.o \
 357         builtin-fetch-pack.o \
 358         builtin-fetch--tool.o \
 359         builtin-fmt-merge-msg.o \
 360         builtin-for-each-ref.o \
 361         builtin-fsck.o \
 362         builtin-gc.o \
 363         builtin-grep.o \
 364         builtin-init-db.o \
 365         builtin-log.o \
 366         builtin-ls-files.o \
 367         builtin-ls-tree.o \
 368         builtin-ls-remote.o \
 369         builtin-mailinfo.o \
 370         builtin-mailsplit.o \
 371         builtin-merge-base.o \
 372         builtin-merge-file.o \
 373         builtin-merge-ours.o \
 374         builtin-merge-recursive.o \
 375         builtin-mv.o \
 376         builtin-name-rev.o \
 377         builtin-pack-objects.o \
 378         builtin-prune.o \
 379         builtin-prune-packed.o \
 380         builtin-push.o \
 381         builtin-read-tree.o \
 382         builtin-reflog.o \
 383         builtin-send-pack.o \
 384         builtin-config.o \
 385         builtin-rerere.o \
 386         builtin-reset.o \
 387         builtin-rev-list.o \
 388         builtin-rev-parse.o \
 389         builtin-revert.o \
 390         builtin-rm.o \
 391         builtin-shortlog.o \
 392         builtin-show-branch.o \
 393         builtin-stripspace.o \
 394         builtin-symbolic-ref.o \
 395         builtin-tag.o \
 396         builtin-tar-tree.o \
 397         builtin-unpack-objects.o \
 398         builtin-update-index.o \
 399         builtin-update-ref.o \
 400         builtin-upload-archive.o \
 401         builtin-verify-pack.o \
 402         builtin-verify-tag.o \
 403         builtin-write-tree.o \
 404         builtin-show-ref.o \
 405         builtin-pack-refs.o
 406
 407 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 408 EXTLIBS =
 409
 410 #
 411 # Platform specific tweaks
 412 #
 413
 414 # We choose to avoid "if .. else if .. else .. endif endif"
 415 # because maintaining the nesting to match is a pain.  If
 416 # we had "elif" things would have been much nicer...
 417
 418 ifeq ($(uname_S),Linux)
 419         NO_STRLCPY = YesPlease
 420 endif
 421 ifeq ($(uname_S),GNU/kFreeBSD)
 422         NO_STRLCPY = YesPlease
 423 endif
 424 ifeq ($(uname_S),Darwin)
 425         NEEDS_SSL_WITH_CRYPTO = YesPlease
 426         NEEDS_LIBICONV = YesPlease
 427         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 428                 OLD_ICONV = UnfortunatelyYes
 429         endif
 430         NO_STRLCPY = YesPlease
 431         NO_MEMMEM = YesPlease
 432 endif
 433 ifeq ($(uname_S),SunOS)
 434         NEEDS_SOCKET = YesPlease
 435         NEEDS_NSL = YesPlease
 436         SHELL_PATH = /bin/bash
 437         NO_STRCASESTR = YesPlease
 438         NO_MEMMEM = YesPlease
 439         NO_HSTRERROR = YesPlease
 440         NO_MKDTEMP = YesPlease
 441         ifeq ($(uname_R),5.8)
 442                 NEEDS_LIBICONV = YesPlease
 443                 NO_UNSETENV = YesPlease
 444                 NO_SETENV = YesPlease
 445                 NO_C99_FORMAT = YesPlease
 446                 NO_STRTOUMAX = YesPlease
 447         endif
 448         ifeq ($(uname_R),5.9)
 449                 NO_UNSETENV = YesPlease
 450                 NO_SETENV = YesPlease
 451                 NO_C99_FORMAT = YesPlease
 452                 NO_STRTOUMAX = YesPlease
 453         endif
 454         INSTALL = ginstall
 455         TAR = gtar
 456         BASIC_CFLAGS += -D__EXTENSIONS__
 457 endif
 458 ifeq ($(uname_O),Cygwin)
 459         NO_D_TYPE_IN_DIRENT = YesPlease
 460         NO_D_INO_IN_DIRENT = YesPlease
 461         NO_STRCASESTR = YesPlease
 462         NO_MEMMEM = YesPlease
 463         NO_SYMLINK_HEAD = YesPlease
 464         NEEDS_LIBICONV = YesPlease
 465         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 466         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 467         OLD_ICONV = UnfortunatelyYes
 468         # There are conflicting reports about this.
 469         # On some boxes NO_MMAP is needed, and not so elsewhere.
 470         # Try commenting this out if you suspect MMAP is more efficient
 471         NO_MMAP = YesPlease
 472         NO_IPV6 = YesPlease
 473         X = .exe
 474 endif
 475 ifeq ($(uname_S),FreeBSD)
 476         NEEDS_LIBICONV = YesPlease
 477         NO_MEMMEM = YesPlease
 478         BASIC_CFLAGS += -I/usr/local/include
 479         BASIC_LDFLAGS += -L/usr/local/lib
 480         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 481 endif
 482 ifeq ($(uname_S),OpenBSD)
 483         NO_STRCASESTR = YesPlease
 484         NO_MEMMEM = YesPlease
 485         NEEDS_LIBICONV = YesPlease
 486         BASIC_CFLAGS += -I/usr/local/include
 487         BASIC_LDFLAGS += -L/usr/local/lib
 488 endif
 489 ifeq ($(uname_S),NetBSD)
 490         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 491                 NEEDS_LIBICONV = YesPlease
 492         endif
 493         BASIC_CFLAGS += -I/usr/pkg/include
 494         BASIC_LDFLAGS += -L/usr/pkg/lib
 495         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 496 endif
 497 ifeq ($(uname_S),AIX)
 498         NO_STRCASESTR=YesPlease
 499         NO_MEMMEM = YesPlease
 500         NO_STRLCPY = YesPlease
 501         NEEDS_LIBICONV=YesPlease
 502 endif
 503 ifeq ($(uname_S),GNU)
 504         # GNU/Hurd
 505         NO_STRLCPY=YesPlease
 506 endif
 507 ifeq ($(uname_S),IRIX64)
 508         NO_IPV6=YesPlease
 509         NO_SETENV=YesPlease
 510         NO_STRCASESTR=YesPlease
 511         NO_MEMMEM = YesPlease
 512         NO_STRLCPY = YesPlease
 513         NO_SOCKADDR_STORAGE=YesPlease
 514         SHELL_PATH=/usr/gnu/bin/bash
 515         BASIC_CFLAGS += -DPATH_MAX=1024
 516         # for now, build 32-bit version
 517         BASIC_LDFLAGS += -L/usr/lib32
 518 endif
 519 ifeq ($(uname_S),HP-UX)
 520         NO_IPV6=YesPlease
 521         NO_SETENV=YesPlease
 522         NO_STRCASESTR=YesPlease
 523         NO_MEMMEM = YesPlease
 524         NO_STRLCPY = YesPlease
 525         NO_MKDTEMP = YesPlease
 526         NO_UNSETENV = YesPlease
 527         NO_HSTRERROR = YesPlease
 528         NO_SYS_SELECT_H = YesPlease
 529 endif
 530 ifneq (,$(findstring MINGW,$(uname_S)))
 531         NO_MMAP = YesPlease
 532         NO_PREAD = YesPlease
 533         NO_OPENSSL = YesPlease
 534         NO_CURL = YesPlease
 535         NO_SYMLINK_HEAD = YesPlease
 536         NO_IPV6 = YesPlease
 537         NO_SETENV = YesPlease
 538         NO_UNSETENV = YesPlease
 539         NO_STRCASESTR = YesPlease
 540         NO_STRLCPY = YesPlease
 541         NO_MEMMEM = YesPlease
 542         NEEDS_LIBICONV = YesPlease
 543         OLD_ICONV = YesPlease
 544         NO_C99_FORMAT = YesPlease
 545         NO_STRTOUMAX = YesPlease
 546         NO_MKDTEMP = YesPlease
 547         NO_SVN_TESTS = YesPlease
 548         NO_PERL_MAKEMAKER = YesPlease
 549         NO_EXTRA_PROGRAMS = YesPlease
 550         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
 551         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 552         COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
 553         EXTLIBS += -lws2_32
 554         X = .exe
 555         NOEXECTEMPL = .noexec
 556         template_dir = ../share/git-core/templates/
 557         ETC_GITCONFIG = ../etc/gitconfig
 558 endif
 559 ifneq (,$(findstring arm,$(uname_M)))
 560         ARM_SHA1 = YesPlease
 561 endif
 562
 563 -include config.mak.autogen
 564 -include config.mak
 565
 566 ifeq ($(uname_S),Darwin)
 567         ifndef NO_FINK
 568                 ifeq ($(shell test -d /sw/lib && echo y),y)
 569                         BASIC_CFLAGS += -I/sw/include
 570                         BASIC_LDFLAGS += -L/sw/lib
 571                 endif
 572         endif
 573         ifndef NO_DARWIN_PORTS
 574                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 575                         BASIC_CFLAGS += -I/opt/local/include
 576                         BASIC_LDFLAGS += -L/opt/local/lib
 577                 endif
 578         endif
 579 endif
 580
 581 ifdef NO_R_TO_GCC_LINKER
 582         # Some gcc does not accept and pass -R to the linker to specify
 583         # the runtime dynamic library path.
 584         CC_LD_DYNPATH = -Wl,-rpath=
 585 else
 586         CC_LD_DYNPATH = -R
 587 endif
 588
 589 ifdef NO_CURL
 590         BASIC_CFLAGS += -DNO_CURL
 591 else
 592         ifdef CURLDIR
 593                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 594                 BASIC_CFLAGS += -I$(CURLDIR)/include
 595                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 596         else
 597                 CURL_LIBCURL = -lcurl
 598         endif
 599         BUILTIN_OBJS += builtin-http-fetch.o
 600         EXTLIBS += $(CURL_LIBCURL)
 601         LIB_OBJS += http.o http-walker.o
 602         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 603         ifeq "$(curl_check)" "070908"
 604                 ifndef NO_EXPAT
 605                         PROGRAMS += git-http-push$X
 606                 endif
 607         endif
 608         ifndef NO_EXPAT
 609                 EXPAT_LIBEXPAT = -lexpat
 610         endif
 611 endif
 612
 613 ifdef ZLIB_PATH
 614         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 615         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 616 endif
 617 EXTLIBS += -lz
 618
 619 ifndef NO_EXTRA_PROGRAMS
 620         EXTRA_PROGRAMS += \
 621                 git-daemon$X \
 622                 git-imap-send$X
 623 endif
 624 ifndef NO_OPENSSL
 625         OPENSSL_LIBSSL = -lssl
 626         ifdef OPENSSLDIR
 627                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 628                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 629         else
 630                 OPENSSL_LINK =
 631         endif
 632 else
 633         BASIC_CFLAGS += -DNO_OPENSSL
 634         MOZILLA_SHA1 = 1
 635         OPENSSL_LIBSSL =
 636 endif
 637 ifdef NEEDS_SSL_WITH_CRYPTO
 638         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 639 else
 640         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 641 endif
 642 ifdef NEEDS_LIBICONV
 643         ifdef ICONVDIR
 644                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 645                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 646         else
 647                 ICONV_LINK =
 648         endif
 649         EXTLIBS += $(ICONV_LINK) -liconv
 650 endif
 651 ifdef NEEDS_SOCKET
 652         EXTLIBS += -lsocket
 653 endif
 654 ifdef NEEDS_NSL
 655         EXTLIBS += -lnsl
 656 endif
 657 ifdef NO_D_TYPE_IN_DIRENT
 658         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 659 endif
 660 ifdef NO_D_INO_IN_DIRENT
 661         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 662 endif
 663 ifdef NO_C99_FORMAT
 664         BASIC_CFLAGS += -DNO_C99_FORMAT
 665 endif
 666 ifdef FREAD_READS_DIRECTORIES
 667         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 668         COMPAT_OBJS += compat/fopen.o
 669 endif
 670 ifdef NO_SYMLINK_HEAD
 671         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 672 endif
 673 ifdef NO_STRCASESTR
 674         COMPAT_CFLAGS += -DNO_STRCASESTR
 675         COMPAT_OBJS += compat/strcasestr.o
 676 endif
 677 ifdef NO_STRLCPY
 678         COMPAT_CFLAGS += -DNO_STRLCPY
 679         COMPAT_OBJS += compat/strlcpy.o
 680 endif
 681 ifdef NO_STRTOUMAX
 682         COMPAT_CFLAGS += -DNO_STRTOUMAX
 683         COMPAT_OBJS += compat/strtoumax.o
 684 endif
 685 ifdef NO_STRTOULL
 686         COMPAT_CFLAGS += -DNO_STRTOULL
 687 endif
 688 ifdef NO_SETENV
 689         COMPAT_CFLAGS += -DNO_SETENV
 690         COMPAT_OBJS += compat/setenv.o
 691 endif
 692 ifdef NO_MKDTEMP
 693         COMPAT_CFLAGS += -DNO_MKDTEMP
 694         COMPAT_OBJS += compat/mkdtemp.o
 695 endif
 696 ifdef NO_UNSETENV
 697         COMPAT_CFLAGS += -DNO_UNSETENV
 698         COMPAT_OBJS += compat/unsetenv.o
 699 endif
 700 ifdef NO_SYS_SELECT_H
 701         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 702 endif
 703 ifdef NO_MMAP
 704         COMPAT_CFLAGS += -DNO_MMAP
 705         COMPAT_OBJS += compat/mmap.o
 706 endif
 707 ifdef NO_PREAD
 708         COMPAT_CFLAGS += -DNO_PREAD
 709         COMPAT_OBJS += compat/pread.o
 710 endif
 711 ifdef NO_FAST_WORKING_DIRECTORY
 712         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 713 endif
 714 ifdef NO_TRUSTABLE_FILEMODE
 715         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 716 endif
 717 ifdef NO_IPV6
 718         BASIC_CFLAGS += -DNO_IPV6
 719 endif
 720 ifdef NO_SOCKADDR_STORAGE
 721 ifdef NO_IPV6
 722         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 723 else
 724         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 725 endif
 726 endif
 727 ifdef NO_INET_NTOP
 728         LIB_OBJS += compat/inet_ntop.o
 729 endif
 730 ifdef NO_INET_PTON
 731         LIB_OBJS += compat/inet_pton.o
 732 endif
 733
 734 ifdef NO_ICONV
 735         BASIC_CFLAGS += -DNO_ICONV
 736 endif
 737
 738 ifdef OLD_ICONV
 739         BASIC_CFLAGS += -DOLD_ICONV
 740 endif
 741
 742 ifdef NO_DEFLATE_BOUND
 743         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 744 endif
 745
 746 ifdef PPC_SHA1
 747         SHA1_HEADER = "ppc/sha1.h"
 748         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 749 else
 750 ifdef ARM_SHA1
 751         SHA1_HEADER = "arm/sha1.h"
 752         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 753 else
 754 ifdef MOZILLA_SHA1
 755         SHA1_HEADER = "mozilla-sha1/sha1.h"
 756         LIB_OBJS += mozilla-sha1/sha1.o
 757 else
 758         SHA1_HEADER = <openssl/sha.h>
 759         EXTLIBS += $(LIB_4_CRYPTO)
 760 endif
 761 endif
 762 endif
 763 ifdef NO_PERL_MAKEMAKER
 764         export NO_PERL_MAKEMAKER
 765 endif
 766 ifdef NO_HSTRERROR
 767         COMPAT_CFLAGS += -DNO_HSTRERROR
 768         COMPAT_OBJS += compat/hstrerror.o
 769 endif
 770 ifdef NO_MEMMEM
 771         COMPAT_CFLAGS += -DNO_MEMMEM
 772         COMPAT_OBJS += compat/memmem.o
 773 endif
 774 ifdef INTERNAL_QSORT
 775         COMPAT_CFLAGS += -DINTERNAL_QSORT
 776         COMPAT_OBJS += compat/qsort.o
 777 endif
 778
 779 ifdef THREADED_DELTA_SEARCH
 780         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 781         EXTLIBS += -lpthread
 782         LIB_OBJS += thread-utils.o
 783 endif
 784 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 785         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 786 endif
 787
 788 ifeq ($(TCLTK_PATH),)
 789 NO_TCLTK=NoThanks
 790 endif
 791
 792 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 793 QUIET_SUBDIR1  =
 794
 795 ifneq ($(findstring $(MAKEFLAGS),w),w)
 796 PRINT_DIR = --no-print-directory
 797 else # "make -w"
 798 NO_SUBDIR = :
 799 endif
 800
 801 ifneq ($(findstring $(MAKEFLAGS),s),s)
 802 ifndef V
 803         QUIET_CC       = @echo '   ' CC $@;
 804         QUIET_AR       = @echo '   ' AR $@;
 805         QUIET_LINK     = @echo '   ' LINK $@;
 806         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 807         QUIET_GEN      = @echo '   ' GEN $@;
 808         QUIET_SUBDIR0  = +@subdir=
 809         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 810                          $(MAKE) $(PRINT_DIR) -C $$subdir
 811         export V
 812         export QUIET_GEN
 813         export QUIET_BUILT_IN
 814 endif
 815 endif
 816
 817 ifdef ASCIIDOC8
 818         export ASCIIDOC8
 819 endif
 820
 821 # Shell quote (do not use $(call) to accommodate ancient setups);
 822
 823 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 824 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 825
 826 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 827 bindir_SQ = $(subst ','\'',$(bindir))
 828 mandir_SQ = $(subst ','\'',$(mandir))
 829 infodir_SQ = $(subst ','\'',$(infodir))
 830 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 831 template_dir_SQ = $(subst ','\'',$(template_dir))
 832 htmldir_SQ = $(subst ','\'',$(htmldir))
 833 prefix_SQ = $(subst ','\'',$(prefix))
 834
 835 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 836 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 837 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 838
 839 LIBS = $(GITLIBS) $(EXTLIBS)
 840
 841 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 842         $(COMPAT_CFLAGS)
 843 LIB_OBJS += $(COMPAT_OBJS)
 844
 845 ALL_CFLAGS += $(BASIC_CFLAGS)
 846 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 847
 848 export TAR INSTALL DESTDIR SHELL_PATH
 849
 850
 851 ### Build rules
 852
 853 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 854 ifneq (,$X)
 855         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 856 endif
 857
 858 all::
 859 ifndef NO_TCLTK
 860         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 861         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 862 endif
 863         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 864         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) NOEXECTEMPL='$(NOEXECTEMPL)'
 865
 866 strip: $(PROGRAMS) git$X
 867         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 868
 869 git.o: git.c common-cmds.h GIT-CFLAGS
 870         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 871                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 872
 873 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 874         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 875                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 876
 877 help.o: help.c common-cmds.h GIT-CFLAGS
 878         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 879                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 880                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 881                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 882
 883 $(BUILT_INS): git$X
 884         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 885
 886 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 887
 888 common-cmds.h: $(wildcard Documentation/git-*.txt)
 889         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 890
 891 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 892         $(QUIET_GEN)$(RM) $@ $@+ && \
 893         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 894             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 895             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 896             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 897             $@.sh >$@+ && \
 898         chmod +x $@+ && \
 899         mv $@+ $@
 900
 901 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 902
 903 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 904         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 905
 906 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 907         $(QUIET_GEN)$(RM) $@ $@+ && \
 908         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 909         sed -e '1{' \
 910             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 911             -e '        h' \
 912             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 913             -e '        H' \
 914             -e '        x' \
 915             -e '}' \
 916             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 917             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 918             $@.perl >$@+ && \
 919         chmod +x $@+ && \
 920         mv $@+ $@
 921
 922 gitweb/gitweb.cgi: gitweb/gitweb.perl
 923         $(QUIET_GEN)$(RM) $@ $@+ && \
 924         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 925             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 926             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 927             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 928             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 929             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 930             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 931             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 932             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 933             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 934             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 935             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 936             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 937             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 938             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 939             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 940             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 941             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 942             $< >$@+ && \
 943         chmod +x $@+ && \
 944         mv $@+ $@
 945
 946 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 947         $(QUIET_GEN)$(RM) $@ $@+ && \
 948         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 949             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 950             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 951             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 952             -e '/@@GITWEB_CGI@@/d' \
 953             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 954             -e '/@@GITWEB_CSS@@/d' \
 955             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 956             $@.sh > $@+ && \
 957         chmod +x $@+ && \
 958         mv $@+ $@
 959
 960 configure: configure.ac
 961         $(QUIET_GEN)$(RM) $@ $<+ && \
 962         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 963             $< > $<+ && \
 964         autoconf -o $@ $<+ && \
 965         $(RM) $<+
 966
 967 # These can record GIT_VERSION
 968 git.o git.spec \
 969         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 970         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 971         : GIT-VERSION-FILE
 972
 973 %.o: %.c GIT-CFLAGS
 974         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 975 %.s: %.c GIT-CFLAGS
 976         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 977 %.o: %.S
 978         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 979
 980 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 981         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 982 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 983         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 984
 985 config.o: config.c GIT-CFLAGS
 986         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 987
 988 http.o: http.c GIT-CFLAGS
 989         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 990
 991 ifdef NO_EXPAT
 992 http-walker.o: http-walker.c http.h GIT-CFLAGS
 993         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 994 endif
 995
 996 git-%$X: %.o $(GITLIBS)
 997         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 998
 999 git-imap-send$X: imap-send.o $(LIB_FILE)
1000
1001 http.o http-walker.o http-push.o transport.o: http.h
1002
1003 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1004         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1005                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1006
1007 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1008 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1009 builtin-revert.o wt-status.o: wt-status.h
1010
1011 $(LIB_FILE): $(LIB_OBJS)
1012         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1013
1014 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1015         xdiff/xmerge.o
1016 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1017         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1018
1019 $(XDIFF_LIB): $(XDIFF_OBJS)
1020         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1021
1022
1023 doc:
1024         $(MAKE) -C Documentation all
1025
1026 info:
1027         $(MAKE) -C Documentation info
1028
1029 TAGS:
1030         $(RM) TAGS
1031         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1032
1033 tags:
1034         $(RM) tags
1035         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1036
1037 cscope:
1038         $(RM) cscope*
1039         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1040
1041 ### Detect prefix changes
1042 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1043              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1044
1045 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1046         @FLAGS='$(TRACK_CFLAGS)'; \
1047             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1048                 echo 1>&2 "    * new build flags or prefix"; \
1049                 echo "$$FLAGS" >GIT-CFLAGS; \
1050             fi
1051
1052 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1053         @echo SHELL_PATH=\''$(SHELL_PATH_SQ)'\' >$@
1054
1055 ### Detect Tck/Tk interpreter path changes
1056 ifndef NO_TCLTK
1057 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1058
1059 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1060         @VARS='$(TRACK_VARS)'; \
1061             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1062                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1063                 echo "$$VARS" >$@; \
1064             fi
1065
1066 .PHONY: .FORCE-GIT-GUI-VARS
1067 endif
1068
1069 ### Testing rules
1070
1071 TEST_PROGRAMS = test-chmtime$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
1072
1073 all:: $(TEST_PROGRAMS)
1074
1075 # GNU make supports exporting all variables by "export" without parameters.
1076 # However, the environment gets quite big, and some programs have problems
1077 # with that.
1078
1079 export NO_SVN_TESTS
1080
1081 test: all
1082         $(MAKE) -C t/ all
1083
1084 test-date$X: date.o ctype.o
1085
1086 test-delta$X: diff-delta.o patch-delta.o
1087
1088 test-parse-options$X: parse-options.o
1089
1090 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1091
1092 test-%$X: test-%.o $(GITLIBS)
1093         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1094
1095 check-sha1:: test-sha1$X
1096         ./test-sha1.sh
1097
1098 check: common-cmds.h
1099         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1100
1101 remove-dashes:
1102         ./fixup-builtins $(BUILT_INS)
1103
1104 ### Installation rules
1105
1106 ifeq ($(firstword $(subst /, ,$(template_dir))),..)
1107 template_instdir = $(gitexecdir)/$(template_dir)
1108 else
1109 template_instdir = $template_dir
1110 endif
1111 export template_instdir
1112
1113 install: all
1114         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1115         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1116         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1117         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1118         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1119         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1120 ifndef NO_TCLTK
1121         $(MAKE) -C gitk-git install
1122         $(MAKE) -C git-gui install
1123 endif
1124         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1125         then \
1126                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1127                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1128                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1129                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1130         fi
1131         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1132 ifneq (,$X)
1133         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1134 endif
1135
1136 install-doc:
1137         $(MAKE) -C Documentation install
1138
1139 install-info:
1140         $(MAKE) -C Documentation install-info
1141
1142 quick-install-doc:
1143         $(MAKE) -C Documentation quick-install
1144
1145
1146
1147 ### Maintainer's dist rules
1148
1149 git.spec: git.spec.in
1150         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1151         mv $@+ $@
1152
1153 GIT_TARNAME=git-$(GIT_VERSION)
1154 dist: git.spec git-archive$(X) configure
1155         ./git-archive --format=tar \
1156                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1157         @mkdir -p $(GIT_TARNAME)
1158         @cp git.spec configure $(GIT_TARNAME)
1159         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1160         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1161         $(TAR) rf $(GIT_TARNAME).tar \
1162                 $(GIT_TARNAME)/git.spec \
1163                 $(GIT_TARNAME)/configure \
1164                 $(GIT_TARNAME)/version \
1165                 $(GIT_TARNAME)/git-gui/version
1166         @$(RM) -r $(GIT_TARNAME)
1167         gzip -f -9 $(GIT_TARNAME).tar
1168
1169 rpm: dist
1170         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1171
1172 htmldocs = git-htmldocs-$(GIT_VERSION)
1173 manpages = git-manpages-$(GIT_VERSION)
1174 dist-doc:
1175         $(RM) -r .doc-tmp-dir
1176         mkdir .doc-tmp-dir
1177         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1178         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1179         gzip -n -9 -f $(htmldocs).tar
1180         :
1181         $(RM) -r .doc-tmp-dir
1182         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1183         $(MAKE) -C Documentation DESTDIR=./ \
1184                 man1dir=../.doc-tmp-dir/man1 \
1185                 man5dir=../.doc-tmp-dir/man5 \
1186                 man7dir=../.doc-tmp-dir/man7 \
1187                 install
1188         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1189         gzip -n -9 -f $(manpages).tar
1190         $(RM) -r .doc-tmp-dir
1191
1192 ### Cleaning rules
1193
1194 distclean: clean
1195         $(RM) configure
1196
1197 clean:
1198         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1199                 $(LIB_FILE) $(XDIFF_LIB)
1200         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1201         $(RM) $(TEST_PROGRAMS)
1202         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1203         $(RM) -r autom4te.cache
1204         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1205         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1206         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1207         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1208         $(RM) gitweb/gitweb.cgi
1209         $(MAKE) -C Documentation/ clean
1210         $(MAKE) -C perl clean
1211         $(MAKE) -C templates/ clean
1212         $(MAKE) -C t/ clean
1213 ifndef NO_TCLTK
1214         $(MAKE) -C gitk-git clean
1215         $(MAKE) -C git-gui clean
1216 endif
1217         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1218
1219 .PHONY: all install clean strip
1220 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1221 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1222
1223 ### Check documentation
1224 #
1225 check-docs::
1226         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1227         do \
1228                 case "$$v" in \
1229                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1230                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1231                 git-fsck-objects | git-init-db | \
1232                 git-?*--?* ) continue ;; \
1233                 esac ; \
1234                 test -f "Documentation/$$v.txt" || \
1235                 echo "no doc: $$v"; \
1236                 sed -e '/^#/d' command-list.txt | \
1237                 grep -q "^$$v[  ]" || \
1238                 case "$$v" in \
1239                 git) ;; \
1240                 *) echo "no link: $$v";; \
1241                 esac ; \
1242         done; \
1243         ( \
1244                 sed -e '/^#/d' \
1245                     -e 's/[     ].*//' \
1246                     -e 's/^/listed /' command-list.txt; \
1247                 ls -1 Documentation/git*txt | \
1248                 sed -e 's|Documentation/|documented |' \
1249                     -e 's/\.txt//'; \
1250         ) | while read how cmd; \
1251         do \
1252                 case "$$how,$$cmd" in \
1253                 *,git-citool | \
1254                 *,git-gui | \
1255                 *,git-help | \
1256                 documented,gitattributes | \
1257                 documented,gitignore | \
1258                 documented,gitmodules | \
1259                 documented,gitcli | \
1260                 documented,git-tools | \
1261                 sentinel,not,matching,is,ok ) continue ;; \
1262                 esac; \
1263                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1264                 *" $$cmd "*)    ;; \
1265                 *) echo "removed but $$how: $$cmd" ;; \
1266                 esac; \
1267         done ) | sort
1268
1269 ### Make sure built-ins do not have dups and listed in git.c
1270 #
1271 check-builtins::
1272         ./check-builtins.sh
1273