Makefile

   1 # The default target of this Makefile is...
   2 all:
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
   7 # This also implies MOZILLA_SHA1.
   8 #
   9 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  10 # git-http-push are not built, and you cannot use http:// and https://
  11 # transports.
  12 #
  13 # Define CURLDIR=/foo/bar if your curl header and library files are in
  14 # /foo/bar/include and /foo/bar/lib directories.
  15 #
  16 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  17 # not built, and you cannot push using http:// and https:// transports.
  18 #
  19 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  20 #
  21 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  22 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  23 #
  24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  27 # some C compilers supported these specifiers prior to C99 as an extension.
  28 #
  29 # Define NO_STRCASESTR if you don't have strcasestr.
  30 #
  31 # Define NO_STRLCPY if you don't have strlcpy.
  32 #
  33 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  34 # If your compiler also does not support long long or does not have
  35 # strtoull, define NO_STRTOULL.
  36 #
  37 # Define NO_SETENV if you don't have setenv in the C library.
  38 #
  39 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  40 # Enable it on Windows.  By default, symrefs are still used.
  41 #
  42 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  43 # tests.  These tests take up a significant amount of the total test time
  44 # but are not needed unless you plan to talk to SVN repos.
  45 #
  46 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  47 # installed in /sw, but don't want GIT to link against any libraries
  48 # installed there.  If defined you may specify your own (or Fink's)
  49 # include directories and library directories by defining CFLAGS
  50 # and LDFLAGS appropriately.
  51 #
  52 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  53 # have DarwinPorts installed in /opt/local, but don't want GIT to
  54 # link against any libraries installed there.  If defined you may
  55 # specify your own (or DarwinPort's) include directories and
  56 # library directories by defining CFLAGS and LDFLAGS appropriately.
  57 #
  58 # Define PPC_SHA1 environment variable when running make to make use of
  59 # a bundled SHA1 routine optimized for PowerPC.
  60 #
  61 # Define ARM_SHA1 environment variable when running make to make use of
  62 # a bundled SHA1 routine optimized for ARM.
  63 #
  64 # Define MOZILLA_SHA1 environment variable when running make to make use of
  65 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  66 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  67 # choice) has very fast version optimized for i586.
  68 #
  69 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  70 #
  71 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  72 #
  73 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  74 # Patrick Mauritz).
  75 #
  76 # Define NO_MMAP if you want to avoid mmap.
  77 #
  78 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  79 # cygwin.dll before v1.5.22).
  80 #
  81 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  82 # generally faster on your platform than accessing the working directory.
  83 #
  84 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  85 # the executable mode bit, but doesn't really do so.
  86 #
  87 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  88 #
  89 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  90 # sockaddr_storage.
  91 #
  92 # Define NO_ICONV if your libc does not properly support iconv.
  93 #
  94 # Define OLD_ICONV if your library has an old iconv(), where the second
  95 # (input buffer pointer) parameter is declared with type (const char **).
  96 #
  97 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
  98 # that tells runtime paths to dynamic libraries;
  99 # "-Wl,-rpath=/path/lib" is used instead.
 100 #
 101 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 102 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 103 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 104 # randomly break unless your underlying filesystem supports those sub-second
 105 # times (my ext3 doesn't).
 106 #
 107 # Define USE_STDEV below if you want git to care about the underlying device
 108 # change being considered an inode change from the update-cache perspective.
 109 #
 110 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 111 #
 112 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 113 # MakeMaker (e.g. using ActiveState under Cygwin).
 114 #
 115 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 116 #
 117 # The TCL_PATH variable governs the location of the Tcl interpreter
 118 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 119 # is not set.  Defaults to the bare 'tclsh'.
 120 #
 121 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 122 # If not set it defaults to the bare 'wish'. If it is set to the empty
 123 # string then NO_TCLTK will be forced (this is used by configure script).
 124 #
 125
 126 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 127         @$(SHELL_PATH) ./GIT-VERSION-GEN
 128 -include GIT-VERSION-FILE
 129
 130 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 131 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 132 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 133 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 134 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 135
 136 ifneq (,$(findstring MINGW,$(uname_S)))
 137         MINGW=YesPlease
 138 endif
 139 # CFLAGS and LDFLAGS are for the users to override from the command line.
 140
 141 CFLAGS = -g -O2 -Wall
 142 LDFLAGS =
 143 ALL_CFLAGS = $(CFLAGS)
 144 ALL_LDFLAGS = $(LDFLAGS)
 145 STRIP ?= strip
 146
 147 prefix = $(HOME)
 148 bindir = $(prefix)/bin
 149 gitexecdir = $(bindir)
 150 sharedir = $(prefix)/share
 151 template_dir = $(sharedir)/git-core/templates
 152 ifeq ($(prefix),/usr)
 153 sysconfdir = /etc
 154 else
 155 sysconfdir = $(prefix)/etc
 156 endif
 157 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 158 # DESTDIR=
 159
 160 # default configuration for gitweb
 161 GITWEB_CONFIG = gitweb_config.perl
 162 GITWEB_HOME_LINK_STR = projects
 163 GITWEB_SITENAME =
 164 GITWEB_PROJECTROOT = /pub/git
 165 GITWEB_EXPORT_OK =
 166 GITWEB_STRICT_EXPORT =
 167 GITWEB_BASE_URL =
 168 GITWEB_LIST =
 169 GITWEB_HOMETEXT = indextext.html
 170 GITWEB_CSS = gitweb.css
 171 GITWEB_LOGO = git-logo.png
 172 GITWEB_FAVICON = git-favicon.png
 173 GITWEB_SITE_HEADER =
 174 GITWEB_SITE_FOOTER =
 175
 176 export prefix bindir gitexecdir sharedir template_dir sysconfdir
 177
 178 CC = gcc
 179 AR = ar
 180 RM = rm -f
 181 TAR = tar
 182 INSTALL = install
 183 RPMBUILD = rpmbuild
 184 TCL_PATH = tclsh
 185 TCLTK_PATH = wish
 186
 187 export TCL_PATH TCLTK_PATH
 188
 189 # sparse is architecture-neutral, which means that we need to tell it
 190 # explicitly what architecture to check for. Fix this up for yours..
 191 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 192
 193
 194
 195 ### --- END CONFIGURATION SECTION ---
 196
 197 # Those must not be GNU-specific; they are shared with perl/ which may
 198 # be built by a different compiler. (Note that this is an artifact now
 199 # but it still might be nice to keep that distinction.)
 200 BASIC_CFLAGS =
 201 BASIC_LDFLAGS =
 202
 203 SCRIPT_SH = \
 204         git-bisect.sh git-checkout.sh \
 205         git-clean.sh git-clone.sh git-commit.sh \
 206         git-fetch.sh \
 207         git-ls-remote.sh \
 208         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 209         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 210         git-repack.sh git-request-pull.sh git-reset.sh \
 211         git-sh-setup.sh \
 212         git-tag.sh git-verify-tag.sh \
 213         git-am.sh \
 214         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 215         git-merge-resolve.sh git-merge-ours.sh \
 216         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 217         git-filter-branch.sh \
 218         git-stash.sh
 219
 220 SCRIPT_PERL = \
 221         git-add--interactive.perl \
 222         git-archimport.perl git-cvsimport.perl git-relink.perl \
 223         git-cvsserver.perl git-remote.perl \
 224         git-svnimport.perl git-cvsexportcommit.perl \
 225         git-send-email.perl git-svn.perl
 226
 227 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 228           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 229           git-status git-instaweb
 230
 231 # ... and all the rest that could be moved out of bindir to gitexecdir
 232 PROGRAMS = git-ssh-fetch$X git-local-fetch$X git-ssh-upload$X \
 233         git-upload-pack$X \
 234         $(EXTRA_PROGRAMS)
 235
 236 # Empty...
 237 EXTRA_PROGRAMS =
 238
 239 BUILT_INS = \
 240         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 241         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 242         git-fsck-objects$X git-cherry-pick$X \
 243         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 244
 245 # what 'all' will build and 'install' will install, in gitexecdir
 246 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 247
 248 # what 'all' will build but not install in gitexecdir
 249 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 250 ifndef NO_TCLTK
 251 OTHER_PROGRAMS += gitk-wish
 252 endif
 253
 254 # Backward compatibility -- to be removed after 1.0
 255 PROGRAMS += git-ssh-pull$X git-ssh-push$X
 256
 257 # Set paths to tools early so that they can be used for version tests.
 258 ifndef SHELL_PATH
 259         SHELL_PATH = /bin/sh
 260 endif
 261 ifndef PERL_PATH
 262         PERL_PATH = /usr/bin/perl
 263 endif
 264
 265 export PERL_PATH
 266
 267 LIB_FILE=libgit.a
 268 XDIFF_LIB=xdiff/lib.a
 269
 270 LIB_H = \
 271         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
 272         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 273         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 274         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 275         spawn-pipe.h \
 276         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 277         remote.h
 278
 279 DIFF_OBJS = \
 280         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 281         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 282         diffcore-delta.o log-tree.o
 283
 284 LIB_OBJS = \
 285         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 286         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 287         interpolate.o \
 288         lockfile.o \
 289         spawn-pipe.o \
 290         patch-ids.o \
 291         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 292         sideband.o reachable.o reflog-walk.o \
 293         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 294         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 295         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 296         revision.o pager.o tree-walk.o xdiff-interface.o \
 297         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 298         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 299         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 300         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
 301
 302 BOX_FILE = box/libbox.a
 303
 304 BOX_H = \
 305         applets.h autoconf.h busybox.h dump.h grp_.h \
 306         libbb.h platform.h pwd_.h shadow_.h \
 307         usage.h xatonum.h xregex.h
 308
 309 BOX_OBJS = \
 310         applets/applets.o \
 311         archival/bbunzip.o \
 312         archival/gzip.o \
 313         archival/libunarchive/check_header_gzip.o \
 314         archival/libunarchive/data_align.o \
 315         archival/libunarchive/data_extract_all.o \
 316         archival/libunarchive/data_extract_to_stdout.o \
 317         archival/libunarchive/data_skip.o \
 318         archival/libunarchive/decompress_bunzip2.o \
 319         archival/libunarchive/decompress_unzip.o \
 320         archival/libunarchive/filter_accept_all.o \
 321         archival/libunarchive/filter_accept_reject_list.o \
 322         archival/libunarchive/find_list_entry.o \
 323         archival/libunarchive/get_header_tar.o \
 324         archival/libunarchive/header_list.o \
 325         archival/libunarchive/header_skip.o \
 326         archival/libunarchive/init_handle.o \
 327         archival/libunarchive/seek_by_jump.o \
 328         archival/libunarchive/seek_by_read.o \
 329         archival/tar.o \
 330         archival/unzip.o \
 331         coreutils/basename.o \
 332         coreutils/cat.o \
 333         coreutils/chmod.o \
 334         coreutils/cp.o \
 335         coreutils/cmp.o \
 336         coreutils/cut.o \
 337         coreutils/date.o \
 338         coreutils/diff.o \
 339         coreutils/dirname.o \
 340         coreutils/echo.o \
 341         coreutils/env.o \
 342         coreutils/expr.o \
 343         coreutils/false.o \
 344         coreutils/head.o \
 345         coreutils/libcoreutils/cp_mv_stat.o \
 346         coreutils/ls.o \
 347         coreutils/md5_sha1_sum.o \
 348         coreutils/mkdir.o \
 349         coreutils/mv.o \
 350         coreutils/od.o \
 351         coreutils/printenv.o \
 352         coreutils/printf.o \
 353         coreutils/pwd.o \
 354         coreutils/realpath.o \
 355         coreutils/rmdir.o \
 356         coreutils/rm.o \
 357         coreutils/seq.o \
 358         coreutils/sleep.o \
 359         coreutils/sort.o \
 360         coreutils/sum.o \
 361         coreutils/tail.o \
 362         coreutils/test.o \
 363         coreutils/touch.o \
 364         coreutils/tr.o \
 365         coreutils/true.o \
 366         coreutils/uniq.o \
 367         coreutils/wc.o \
 368         coreutils/yes.o \
 369         debianutils/which.o  \
 370         editors/awk.o \
 371         editors/patch.o \
 372         editors/sed.o \
 373         findutils/find.o \
 374         findutils/grep.o \
 375         libbb/ask_confirmation.o \
 376         libbb/bb_do_delay.o \
 377         libbb/bb_strtonum.o \
 378         libbb/chomp.o \
 379         libbb/compare_string_array.o \
 380         libbb/concat_path_file.o \
 381         libbb/concat_subpath_file.o \
 382         libbb/copyfd.o \
 383         libbb/copy_file.o \
 384         libbb/crc32.o \
 385         libbb/default_error_retval.o \
 386         libbb/dump.o \
 387         libbb/error_msg_and_die.o \
 388         libbb/error_msg.o \
 389         libbb/execable.o \
 390         libbb/fclose_nonstdin.o \
 391         libbb/fflush_stdout_and_exit.o \
 392         libbb/fgets_str.o \
 393         libbb/full_write.o \
 394         libbb/get_last_path_component.o \
 395         libbb/get_line_from_file.o \
 396         libbb/getopt32.o \
 397         libbb/herror_msg_and_die.o \
 398         libbb/herror_msg.o \
 399         libbb/info_msg.o \
 400         libbb/isdirectory.o \
 401         libbb/last_char_is.o \
 402         libbb/llist.o \
 403         libbb/make_directory.o \
 404         libbb/md5.o \
 405         libbb/messages.o \
 406         libbb/parse_mode.o \
 407         libbb/perror_msg_and_die.o \
 408         libbb/perror_msg.o \
 409         libbb/perror_nomsg_and_die.o \
 410         libbb/perror_nomsg.o \
 411         libbb/process_escape_sequence.o \
 412         libbb/read.o \
 413         libbb/recursive_action.o \
 414         libbb/remove_file.o \
 415         libbb/safe_strncpy.o \
 416         libbb/safe_write.o \
 417         libbb/simplify_path.o \
 418         libbb/skip_whitespace.o \
 419         libbb/trim.o \
 420         libbb/u_signal_names.o \
 421         libbb/vdprintf.o \
 422         libbb/verror_msg.o \
 423         libbb/vperror_msg.o \
 424         libbb/warn_ignoring_args.o \
 425         libbb/wfopen_input.o \
 426         libbb/wfopen.o \
 427         libbb/xatonum.o \
 428         libbb/xfuncs.o \
 429         libbb/xgetcwd.o \
 430         libbb/xreadlink.o \
 431         libbb/xregcomp.o \
 432         shell/ash.o \
 433
 434 BOX_CFLAGS = -Ibox/include -Ibox/libbb -I. -DBB_VER=\"$(GIT_VERSION)\"
 435
 436 BOX_H := $(patsubst %.h,box/include/%.h,$(BOX_H))
 437 BOX_OBJS := $(patsubst %.o,box/%.o,$(BOX_OBJS))
 438
 439 BUILTIN_OBJS = \
 440         builtin-add.o \
 441         builtin-annotate.o \
 442         builtin-apply.o \
 443         builtin-archive.o \
 444         builtin-blame.o \
 445         builtin-branch.o \
 446         builtin-bundle.o \
 447         builtin-cat-file.o \
 448         builtin-check-attr.o \
 449         builtin-checkout-index.o \
 450         builtin-check-ref-format.o \
 451         builtin-commit-tree.o \
 452         builtin-count-objects.o \
 453         builtin-describe.o \
 454         builtin-diff.o \
 455         builtin-diff-files.o \
 456         builtin-diff-index.o \
 457         builtin-diff-tree.o \
 458         builtin-fetch--tool.o \
 459         builtin-fmt-merge-msg.o \
 460         builtin-for-each-ref.o \
 461         builtin-fsck.o \
 462         builtin-gc.o \
 463         builtin-grep.o \
 464         builtin-init-db.o \
 465         builtin-log.o \
 466         builtin-ls-files.o \
 467         builtin-ls-tree.o \
 468         builtin-mailinfo.o \
 469         builtin-mailsplit.o \
 470         builtin-merge-base.o \
 471         builtin-merge-file.o \
 472         builtin-mv.o \
 473         builtin-name-rev.o \
 474         builtin-pack-objects.o \
 475         builtin-prune.o \
 476         builtin-prune-packed.o \
 477         builtin-push.o \
 478         builtin-read-tree.o \
 479         builtin-reflog.o \
 480         builtin-config.o \
 481         builtin-rerere.o \
 482         builtin-rev-list.o \
 483         builtin-rev-parse.o \
 484         builtin-revert.o \
 485         builtin-rm.o \
 486         builtin-runstatus.o \
 487         builtin-shortlog.o \
 488         builtin-show-branch.o \
 489         builtin-stripspace.o \
 490         builtin-symbolic-ref.o \
 491         builtin-tar-tree.o \
 492         builtin-unpack-objects.o \
 493         builtin-update-index.o \
 494         builtin-update-ref.o \
 495         builtin-upload-archive.o \
 496         builtin-verify-pack.o \
 497         builtin-write-tree.o \
 498         builtin-show-ref.o \
 499         builtin-pack-refs.o \
 500         builtin-update-server-info.o \
 501         builtin-merge-recursive.o \
 502         builtin-merge-tree.o \
 503         builtin-fetch-pack.o \
 504         builtin-hash-object.o builtin-index-pack.o \
 505         builtin-fast-import.o \
 506         builtin-merge-index.o builtin-mktag.o builtin-mktree.o builtin-patch-id.o \
 507         builtin-peek-remote.o builtin-receive-pack.o \
 508         builtin-send-pack.o builtin-shell.o \
 509         builtin-show-index.o \
 510         builtin-unpack-file.o \
 511         builtin-pack-redundant.o builtin-var.o \
 512
 513 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 514 ifdef MINGW
 515 ifndef NO_GITBOX
 516 GITLIBS += $(BOX_FILE)
 517 BUILTIN_OBJS += builtin-box.o
 518 endif
 519 endif
 520 ifdef GITBOX
 521 GITLIBS += $(BOX_FILE)
 522 BUILTIN_OBJS += builtin-box.o
 523 endif
 524 EXTLIBS = -lz
 525
 526 #
 527 # Platform specific tweaks
 528 #
 529
 530 # We choose to avoid "if .. else if .. else .. endif endif"
 531 # because maintaining the nesting to match is a pain.  If
 532 # we had "elif" things would have been much nicer...
 533
 534 ifeq ($(uname_S),Linux)
 535         NO_STRLCPY = YesPlease
 536 endif
 537 ifeq ($(uname_S),GNU/kFreeBSD)
 538         NO_STRLCPY = YesPlease
 539 endif
 540 ifeq ($(uname_S),Darwin)
 541         NEEDS_SSL_WITH_CRYPTO = YesPlease
 542         NEEDS_LIBICONV = YesPlease
 543         OLD_ICONV = UnfortunatelyYes
 544         NO_STRLCPY = YesPlease
 545 endif
 546 ifeq ($(uname_S),SunOS)
 547         NEEDS_SOCKET = YesPlease
 548         NEEDS_NSL = YesPlease
 549         SHELL_PATH = /bin/bash
 550         NO_STRCASESTR = YesPlease
 551         NO_HSTRERROR = YesPlease
 552         ifeq ($(uname_R),5.8)
 553                 NEEDS_LIBICONV = YesPlease
 554                 NO_UNSETENV = YesPlease
 555                 NO_SETENV = YesPlease
 556                 NO_C99_FORMAT = YesPlease
 557                 NO_STRTOUMAX = YesPlease
 558         endif
 559         ifeq ($(uname_R),5.9)
 560                 NO_UNSETENV = YesPlease
 561                 NO_SETENV = YesPlease
 562                 NO_C99_FORMAT = YesPlease
 563                 NO_STRTOUMAX = YesPlease
 564         endif
 565         INSTALL = ginstall
 566         TAR = gtar
 567         BASIC_CFLAGS += -D__EXTENSIONS__
 568 endif
 569 ifeq ($(uname_O),Cygwin)
 570         NO_D_TYPE_IN_DIRENT = YesPlease
 571         NO_D_INO_IN_DIRENT = YesPlease
 572         NO_STRCASESTR = YesPlease
 573         NO_SYMLINK_HEAD = YesPlease
 574         NEEDS_LIBICONV = YesPlease
 575         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 576         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 577         # There are conflicting reports about this.
 578         # On some boxes NO_MMAP is needed, and not so elsewhere.
 579         # Try commenting this out if you suspect MMAP is more efficient
 580         NO_MMAP = YesPlease
 581         NO_IPV6 = YesPlease
 582         X = .exe
 583 endif
 584 ifeq ($(uname_S),FreeBSD)
 585         NEEDS_LIBICONV = YesPlease
 586         BASIC_CFLAGS += -I/usr/local/include
 587         BASIC_LDFLAGS += -L/usr/local/lib
 588 endif
 589 ifeq ($(uname_S),OpenBSD)
 590         NO_STRCASESTR = YesPlease
 591         NEEDS_LIBICONV = YesPlease
 592         BASIC_CFLAGS += -I/usr/local/include
 593         BASIC_LDFLAGS += -L/usr/local/lib
 594 endif
 595 ifeq ($(uname_S),NetBSD)
 596         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 597                 NEEDS_LIBICONV = YesPlease
 598         endif
 599         BASIC_CFLAGS += -I/usr/pkg/include
 600         BASIC_LDFLAGS += -L/usr/pkg/lib
 601         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 602 endif
 603 ifeq ($(uname_S),AIX)
 604         NO_STRCASESTR=YesPlease
 605         NO_STRLCPY = YesPlease
 606         NEEDS_LIBICONV=YesPlease
 607 endif
 608 ifeq ($(uname_S),IRIX64)
 609         NO_IPV6=YesPlease
 610         NO_SETENV=YesPlease
 611         NO_STRCASESTR=YesPlease
 612         NO_STRLCPY = YesPlease
 613         NO_SOCKADDR_STORAGE=YesPlease
 614         SHELL_PATH=/usr/gnu/bin/bash
 615         BASIC_CFLAGS += -DPATH_MAX=1024
 616         # for now, build 32-bit version
 617         BASIC_LDFLAGS += -L/usr/lib32
 618 endif
 619 ifdef MINGW
 620 ifneq (,$(findstring MINGW,$(uname_S)))
 621         SHELL_PATH = $(shell cd /bin && pwd -W)/sh
 622         PERL_PATH = $(shell cd /bin && pwd -W)/perl
 623 endif
 624         NO_MMAP=YesPlease
 625         NO_PREAD=YesPlease
 626         NO_OPENSSL=YesPlease
 627         NO_CURL=YesPlease
 628         NO_SYMLINK_HEAD=YesPlease
 629         NO_IPV6=YesPlease
 630         NO_ETC_PASSWD=YesPlease
 631         NO_SETENV=YesPlease
 632         NO_UNSETENV=YesPlease
 633         NO_STRCASESTR=YesPlease
 634         NO_STRLCPY=YesPlease
 635         NO_ICONV=YesPlease
 636         NO_C99_FORMAT = YesPlease
 637         NO_STRTOUMAX = YesPlease
 638         NO_SYMLINKS=YesPlease
 639         NO_SVN_TESTS=YesPlease
 640 ifneq (,$(findstring MINGW,$(uname_S)))
 641         NO_PERL_MAKEMAKER=YesPlease
 642 endif
 643         COMPAT_CFLAGS += -DNO_ETC_PASSWD -DNO_ST_BLOCKS -DSTRIP_EXTENSION=\".exe\" -I compat
 644         COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
 645         EXTLIBS += -lws2_32
 646         X = .exe
 647         NOEXECTEMPL = .noexec
 648         template_dir = ../share/git-core/templates/
 649         ETC_GITCONFIG = ../etc/gitconfig
 650         SCRIPT_SH += cpio.sh
 651 endif
 652 ifneq (,$(findstring arm,$(uname_M)))
 653         ARM_SHA1 = YesPlease
 654 endif
 655
 656 -include config.mak.autogen
 657 -include config.mak
 658
 659 ifeq ($(uname_S),Darwin)
 660         ifndef NO_FINK
 661                 ifeq ($(shell test -d /sw/lib && echo y),y)
 662                         BASIC_CFLAGS += -I/sw/include
 663                         BASIC_LDFLAGS += -L/sw/lib
 664                 endif
 665         endif
 666         ifndef NO_DARWIN_PORTS
 667                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 668                         BASIC_CFLAGS += -I/opt/local/include
 669                         BASIC_LDFLAGS += -L/opt/local/lib
 670                 endif
 671         endif
 672 endif
 673
 674 ifdef NO_R_TO_GCC_LINKER
 675         # Some gcc does not accept and pass -R to the linker to specify
 676         # the runtime dynamic library path.
 677         CC_LD_DYNPATH = -Wl,-rpath=
 678 else
 679         CC_LD_DYNPATH = -R
 680 endif
 681
 682 ifndef NO_CURL
 683         ifdef CURLDIR
 684                 # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
 685                 BASIC_CFLAGS += -I$(CURLDIR)/include
 686                 CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
 687         else
 688                 CURL_LIBCURL = -lcurl
 689         endif
 690         PROGRAMS += git-http-fetch$X
 691         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 692         ifeq "$(curl_check)" "070908"
 693                 ifndef NO_EXPAT
 694                         PROGRAMS += git-http-push$X
 695                 endif
 696         endif
 697         ifndef NO_EXPAT
 698                 EXPAT_LIBEXPAT = -lexpat
 699         endif
 700 endif
 701
 702 ifndef NO_OPENSSL
 703         OPENSSL_LIBSSL = -lssl
 704         ifdef OPENSSLDIR
 705                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 706                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
 707         else
 708                 OPENSSL_LINK =
 709         endif
 710 else
 711         BASIC_CFLAGS += -DNO_OPENSSL
 712         MOZILLA_SHA1 = 1
 713         OPENSSL_LIBSSL =
 714 endif
 715 ifdef NEEDS_SSL_WITH_CRYPTO
 716         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 717 else
 718         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 719 endif
 720 ifdef NEEDS_LIBICONV
 721         ifdef ICONVDIR
 722                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 723                 ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
 724         else
 725                 ICONV_LINK =
 726         endif
 727         EXTLIBS += $(ICONV_LINK) -liconv
 728 endif
 729 ifdef NEEDS_SOCKET
 730 ifndef MINGW
 731         EXTLIBS += -lsocket
 732 endif
 733 endif
 734 ifdef NEEDS_NSL
 735         EXTLIBS += -lnsl
 736 endif
 737 ifdef NO_D_TYPE_IN_DIRENT
 738         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 739 endif
 740 ifdef NO_D_INO_IN_DIRENT
 741         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 742 endif
 743 ifdef NO_C99_FORMAT
 744         BASIC_CFLAGS += -DNO_C99_FORMAT
 745 endif
 746 ifdef NO_SYMLINK_HEAD
 747         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 748 endif
 749 ifdef NO_STRCASESTR
 750         COMPAT_CFLAGS += -DNO_STRCASESTR
 751         COMPAT_OBJS += compat/strcasestr.o
 752 endif
 753 ifdef NO_STRLCPY
 754         COMPAT_CFLAGS += -DNO_STRLCPY
 755         COMPAT_OBJS += compat/strlcpy.o
 756 endif
 757 ifdef NO_STRTOUMAX
 758         COMPAT_CFLAGS += -DNO_STRTOUMAX
 759         COMPAT_OBJS += compat/strtoumax.o
 760 endif
 761 ifdef NO_STRTOULL
 762         COMPAT_CFLAGS += -DNO_STRTOULL
 763 endif
 764 ifdef NO_SETENV
 765         COMPAT_CFLAGS += -DNO_SETENV
 766         COMPAT_OBJS += compat/setenv.o
 767 endif
 768 ifdef NO_UNSETENV
 769         COMPAT_CFLAGS += -DNO_UNSETENV
 770         COMPAT_OBJS += compat/unsetenv.o
 771 endif
 772 ifdef NO_MMAP
 773         COMPAT_CFLAGS += -DNO_MMAP
 774         COMPAT_OBJS += compat/mmap.o
 775 endif
 776 ifdef NO_PREAD
 777         COMPAT_CFLAGS += -DNO_PREAD
 778         COMPAT_OBJS += compat/pread.o
 779 endif
 780 ifdef NO_FAST_WORKING_DIRECTORY
 781         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 782 endif
 783 ifdef NO_TRUSTABLE_FILEMODE
 784         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 785 endif
 786 ifdef NO_IPV6
 787         BASIC_CFLAGS += -DNO_IPV6
 788 endif
 789 ifdef NO_SOCKADDR_STORAGE
 790 ifdef NO_IPV6
 791         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 792 else
 793         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 794 endif
 795 endif
 796 ifdef NO_INET_NTOP
 797         LIB_OBJS += compat/inet_ntop.o
 798 endif
 799 ifdef NO_INET_PTON
 800         LIB_OBJS += compat/inet_pton.o
 801 endif
 802
 803 ifdef NO_ICONV
 804         BASIC_CFLAGS += -DNO_ICONV
 805 endif
 806
 807 ifdef OLD_ICONV
 808         BASIC_CFLAGS += -DOLD_ICONV
 809 endif
 810
 811 ifdef PPC_SHA1
 812         SHA1_HEADER = "ppc/sha1.h"
 813         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 814 else
 815 ifdef ARM_SHA1
 816         SHA1_HEADER = "arm/sha1.h"
 817         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 818 else
 819 ifdef MOZILLA_SHA1
 820         SHA1_HEADER = "mozilla-sha1/sha1.h"
 821         LIB_OBJS += mozilla-sha1/sha1.o
 822 else
 823         SHA1_HEADER = <openssl/sha.h>
 824         EXTLIBS += $(LIB_4_CRYPTO)
 825 endif
 826 endif
 827 endif
 828 ifdef NO_PERL_MAKEMAKER
 829         export NO_PERL_MAKEMAKER
 830 endif
 831 ifdef NO_HSTRERROR
 832         COMPAT_CFLAGS += -DNO_HSTRERROR
 833         COMPAT_OBJS += compat/hstrerror.o
 834 endif
 835
 836 ifeq ($(TCLTK_PATH),)
 837 NO_TCLTK=NoThanks
 838 endif
 839
 840 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 841 QUIET_SUBDIR1  =
 842
 843 ifneq ($(findstring $(MAKEFLAGS),w),w)
 844 PRINT_DIR = --no-print-directory
 845 else # "make -w"
 846 NO_SUBDIR = :
 847 endif
 848
 849 ifneq ($(findstring $(MAKEFLAGS),s),s)
 850 ifndef V
 851         QUIET_CC       = @echo '   ' CC $@;
 852         QUIET_AR       = @echo '   ' AR $@;
 853         QUIET_LINK     = @echo '   ' LINK $@;
 854         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 855         QUIET_GEN      = @echo '   ' GEN $@;
 856         QUIET_SUBDIR0  = +@subdir=
 857         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 858                          $(MAKE) $(PRINT_DIR) -C $$subdir
 859         export V
 860         export QUIET_GEN
 861         export QUIET_BUILT_IN
 862 endif
 863 endif
 864
 865 ifdef ASCIIDOC8
 866         export ASCIIDOC8
 867 endif
 868
 869 # Shell quote (do not use $(call) to accommodate ancient setups);
 870
 871 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 872 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 873
 874 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 875 bindir_SQ = $(subst ','\'',$(bindir))
 876 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 877 template_dir_SQ = $(subst ','\'',$(template_dir))
 878 prefix_SQ = $(subst ','\'',$(prefix))
 879
 880 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 881 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 882 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 883
 884 LIBS = $(GITLIBS) $(EXTLIBS)
 885
 886 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 887         $(COMPAT_CFLAGS)
 888 LIB_OBJS += $(COMPAT_OBJS)
 889
 890 ALL_CFLAGS += $(BASIC_CFLAGS)
 891 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 892
 893 ifdef MINGW
 894 ifdef NO_GITBOX
 895 ALL_CFLAGS += -DNO_GITBOX
 896 else
 897 ALL_CFLAGS += $(BOX_CFLAGS)
 898 ALL_LDFLAGS += $(BOX_LDFLAGS)
 899 endif
 900 endif
 901
 902 ifdef GITBOX
 903 ALL_CFLAGS += $(BOX_CFLAGS) -std=gnu99 -D_GNU_SOURCE -DGITBOX
 904 ALL_LDFLAGS += $(BOX_LDFLAGS) -lm
 905 endif
 906 export TAR INSTALL DESTDIR SHELL_PATH
 907
 908
 909 ### Build rules
 910
 911 all: $(ALL_PROGRAMS) $(OTHER_PROGRAMS)
 912
 913 all:
 914 ifndef NO_TCLTK
 915         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 916 endif
 917         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 918         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) NOEXECTEMPL='$(NOEXECTEMPL)'
 919
 920 strip: $(PROGRAMS) git$X
 921         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 922
 923 gitk-wish: gitk GIT-GUI-VARS
 924         $(QUIET_GEN)$(RM) $@ $@+ && \
 925         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
 926         chmod +x $@+ && \
 927         mv -f $@+ $@
 928
 929 git.o: git.c common-cmds.h GIT-CFLAGS
 930         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 931                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 932
 933 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 934         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 935                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 936
 937 help.o: common-cmds.h
 938
 939 git-merge-subtree$X: git-merge-recursive$X
 940         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 941
 942 $(BUILT_INS): git$X
 943         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 944
 945 common-cmds.h: ./generate-cmdlist.sh
 946
 947 common-cmds.h: $(wildcard Documentation/git-*.txt)
 948         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 949
 950 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 951         $(QUIET_GEN)$(RM) $@ $@+ && \
 952         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 953             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 954             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 955             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 956             $@.sh >$@+ && \
 957         chmod +x $@+ && \
 958         mv $@+ $@
 959
 960 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 961
 962 perl/perl.mak: GIT-CFLAGS
 963         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 964
 965 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 966         $(QUIET_GEN)$(RM) $@ $@+ && \
 967         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
 968         sed -e '1{' \
 969             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 970             -e '        h' \
 971             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 972             -e '        H' \
 973             -e '        x' \
 974             -e '}' \
 975             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 976             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 977             $@.perl >$@+ && \
 978         chmod +x $@+ && \
 979         mv $@+ $@
 980
 981 git-status: git-commit
 982         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 983
 984 gitweb/gitweb.cgi: gitweb/gitweb.perl
 985         $(QUIET_GEN)$(RM) $@ $@+ && \
 986         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 987             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 988             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 989             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 990             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 991             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 992             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 993             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 994             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 995             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 996             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 997             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 998             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 999             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1000             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1001             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1002             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1003             $< >$@+ && \
1004         chmod +x $@+ && \
1005         mv $@+ $@
1006
1007 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1008         $(QUIET_GEN)$(RM) $@ $@+ && \
1009         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1010             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1011             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1012             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1013             -e '/@@GITWEB_CGI@@/d' \
1014             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1015             -e '/@@GITWEB_CSS@@/d' \
1016             $@.sh > $@+ && \
1017         chmod +x $@+ && \
1018         mv $@+ $@
1019
1020 configure: configure.ac
1021         $(QUIET_GEN)$(RM) $@ $<+ && \
1022         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1023             $< > $<+ && \
1024         autoconf -o $@ $<+ && \
1025         $(RM) $<+
1026
1027 # These can record GIT_VERSION
1028 git.o git.spec \
1029         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1030         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1031         : GIT-VERSION-FILE
1032
1033 %.o: %.c GIT-CFLAGS
1034         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1035 %.s: %.c GIT-CFLAGS
1036         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1037 %.o: %.S
1038         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1039
1040 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1041         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
1042 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1043         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1044
1045 config.o: config.c GIT-CFLAGS
1046         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1047
1048 http.o: http.c GIT-CFLAGS
1049         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1050
1051 ifdef NO_EXPAT
1052 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
1053         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1054 endif
1055
1056 git-%$X: %.o $(GITLIBS)
1057         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1058
1059 ssh-pull.o: ssh-fetch.c
1060 ssh-push.o: ssh-upload.c
1061 git-local-fetch$X: fetch.o
1062 git-ssh-fetch$X: rsh.o fetch.o
1063 git-ssh-upload$X: rsh.o
1064 git-ssh-pull$X: rsh.o fetch.o
1065 git-ssh-push$X: rsh.o
1066
1067 git-imap-send$X: imap-send.o $(LIB_FILE)
1068
1069 http.o http-fetch.o http-push.o: http.h
1070 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
1071         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1072                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1073
1074 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1075         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1076                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1077
1078 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
1079 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1080 $(DIFF_OBJS): diffcore.h
1081
1082 $(LIB_FILE): $(LIB_OBJS)
1083         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1084
1085 $(BOX_OBJS): $(LIB_H) $(BOX_H)
1086 box/shell/ash.o: box/shell/ash_fork.c box/shell/ash_fork.h
1087 $(BOX_FILE): $(BOX_OBJS)
1088         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(BOX_OBJS)
1089
1090 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1091         xdiff/xmerge.o
1092 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1093         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1094
1095 $(XDIFF_LIB): $(XDIFF_OBJS)
1096         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1097
1098
1099 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
1100         (cd perl && $(PERL_PATH) Makefile.PL \
1101                 PREFIX='$(prefix_SQ)')
1102
1103 doc:
1104         $(MAKE) -C Documentation all
1105
1106 TAGS:
1107         $(RM) TAGS
1108         find . -name '*.[hcS]' -print | xargs etags -a
1109
1110 tags:
1111         $(RM) tags
1112         find . -name '*.[hcS]' -print | xargs ctags -a
1113
1114 ### Detect prefix changes
1115 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1116              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1117
1118 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1119         @FLAGS='$(TRACK_CFLAGS)'; \
1120             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1121                 echo 1>&2 "    * new build flags or prefix"; \
1122                 echo "$$FLAGS" >GIT-CFLAGS; \
1123             fi
1124
1125 ### Detect Tck/Tk interpreter path changes
1126 ifndef NO_TCLTK
1127 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1128
1129 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1130         @VARS='$(TRACK_VARS)'; \
1131             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1132                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1133                 echo "$$VARS" >$@; \
1134             fi
1135
1136 .PHONY: .FORCE-GIT-GUI-VARS
1137 endif
1138
1139 ### Testing rules
1140
1141 TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X
1142
1143 all: $(TEST_PROGRAMS)
1144
1145 # GNU make supports exporting all variables by "export" without parameters.
1146 # However, the environment gets quite big, and some programs have problems
1147 # with that.
1148
1149 export NO_SYMLINKS
1150 export NO_SVN_TESTS
1151
1152 test: all
1153         $(MAKE) -C t/ all
1154
1155 test-date$X: date.o ctype.o
1156
1157 test-delta$X: diff-delta.o patch-delta.o
1158
1159 test-%$X: test-%.o $(GITLIBS)
1160         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1161
1162 check-sha1:: test-sha1$X
1163         ./test-sha1.sh
1164
1165 check: common-cmds.h
1166         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1167
1168 remove-dashes:
1169         ./fixup-builtins $(BUILT_INS)
1170
1171 ### Installation rules
1172
1173 install: all
1174         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
1175         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1176         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1177         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1178         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1179         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1180 ifndef NO_TCLTK
1181         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
1182         $(MAKE) -C git-gui install
1183 endif
1184         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1185         then \
1186                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1187                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1188                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1189                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1190         fi
1191
1192 install-doc:
1193         $(MAKE) -C Documentation install
1194
1195 quick-install-doc:
1196         $(MAKE) -C Documentation quick-install
1197
1198
1199
1200 ### Maintainer's dist rules
1201
1202 git.spec: git.spec.in
1203         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1204         mv $@+ $@
1205
1206 GIT_TARNAME=git-$(GIT_VERSION)
1207 dist: git.spec git-archive configure
1208         ./git-archive --format=tar \
1209                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1210         @mkdir -p $(GIT_TARNAME)
1211         @cp git.spec configure $(GIT_TARNAME)
1212         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1213         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1214         $(TAR) rf $(GIT_TARNAME).tar \
1215                 $(GIT_TARNAME)/git.spec \
1216                 $(GIT_TARNAME)/configure \
1217                 $(GIT_TARNAME)/version \
1218                 $(GIT_TARNAME)/git-gui/version
1219         @$(RM) -r $(GIT_TARNAME)
1220         gzip -f -9 $(GIT_TARNAME).tar
1221
1222 rpm: dist
1223         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1224
1225 htmldocs = git-htmldocs-$(GIT_VERSION)
1226 manpages = git-manpages-$(GIT_VERSION)
1227 dist-doc:
1228         $(RM) -r .doc-tmp-dir
1229         mkdir .doc-tmp-dir
1230         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1231         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1232         gzip -n -9 -f $(htmldocs).tar
1233         :
1234         $(RM) -r .doc-tmp-dir
1235         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1236         $(MAKE) -C Documentation DESTDIR=./ \
1237                 man1dir=../.doc-tmp-dir/man1 \
1238                 man5dir=../.doc-tmp-dir/man5 \
1239                 man7dir=../.doc-tmp-dir/man7 \
1240                 install
1241         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1242         gzip -n -9 -f $(manpages).tar
1243         $(RM) -r .doc-tmp-dir
1244
1245 ### Cleaning rules
1246
1247 clean:
1248         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1249                 $(LIB_FILE) $(XDIFF_LIB)
1250         $(RM) $(ALL_PROGRAMS) git$X
1251         $(RM) $(TEST_PROGRAMS)
1252         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
1253         $(RM) -r autom4te.cache
1254         $(RM) configure config.log config.mak.autogen config.mak.append config.status config.cache
1255         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1256         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1257         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1258         $(RM) gitweb/gitweb.cgi
1259         $(MAKE) -C Documentation/ clean
1260         $(MAKE) -C perl clean
1261         $(MAKE) -C templates/ clean
1262         $(MAKE) -C t/ clean
1263 ifndef NO_TCLTK
1264         $(RM) gitk-wish
1265         $(MAKE) -C git-gui clean
1266 endif
1267         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1268
1269 .PHONY: all install clean strip
1270 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
1271
1272 ### Check documentation
1273 #
1274 check-docs::
1275         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
1276         do \
1277                 case "$$v" in \
1278                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1279                 git-merge-resolve | git-merge-stupid | \
1280                 git-add--interactive | git-fsck-objects | git-init-db | \
1281                 git-repo-config | git-fetch--tool | \
1282                 git-ssh-pull | git-ssh-push ) continue ;; \
1283                 esac ; \
1284                 test -f "Documentation/$$v.txt" || \
1285                 echo "no doc: $$v"; \
1286                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1287                 grep -q "^$$v[  ]" || \
1288                 case "$$v" in \
1289                 git) ;; \
1290                 *) echo "no link: $$v";; \
1291                 esac ; \
1292         done | sort
1293
1294 ### Make sure built-ins do not have dups and listed in git.c
1295 #
1296 check-builtins::
1297         ./check-builtins.sh