Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
   7 # This also implies MOZILLA_SHA1.
   8 #
   9 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  10 # git-http-push are not built, and you cannot use http:// and https://
  11 # transports.
  12 #
  13 # Define CURLDIR=/foo/bar if your curl header and library files are in
  14 # /foo/bar/include and /foo/bar/lib directories.
  15 #
  16 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  17 # not built, and you cannot push using http:// and https:// transports.
  18 #
  19 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  20 #
  21 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  22 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  23 #
  24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  27 # some C compilers supported these specifiers prior to C99 as an extension.
  28 #
  29 # Define NO_STRCASESTR if you don't have strcasestr.
  30 #
  31 # Define NO_MEMMEM if you don't have memmem.
  32 #
  33 # Define NO_STRLCPY if you don't have strlcpy.
  34 #
  35 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  36 # If your compiler also does not support long long or does not have
  37 # strtoull, define NO_STRTOULL.
  38 #
  39 # Define NO_SETENV if you don't have setenv in the C library.
  40 #
  41 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  42 #
  43 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  44 #
  45 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  46 #
  47 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  48 # Enable it on Windows.  By default, symrefs are still used.
  49 #
  50 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  51 # tests.  These tests take up a significant amount of the total test time
  52 # but are not needed unless you plan to talk to SVN repos.
  53 #
  54 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  55 # installed in /sw, but don't want GIT to link against any libraries
  56 # installed there.  If defined you may specify your own (or Fink's)
  57 # include directories and library directories by defining CFLAGS
  58 # and LDFLAGS appropriately.
  59 #
  60 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  61 # have DarwinPorts installed in /opt/local, but don't want GIT to
  62 # link against any libraries installed there.  If defined you may
  63 # specify your own (or DarwinPort's) include directories and
  64 # library directories by defining CFLAGS and LDFLAGS appropriately.
  65 #
  66 # Define PPC_SHA1 environment variable when running make to make use of
  67 # a bundled SHA1 routine optimized for PowerPC.
  68 #
  69 # Define ARM_SHA1 environment variable when running make to make use of
  70 # a bundled SHA1 routine optimized for ARM.
  71 #
  72 # Define MOZILLA_SHA1 environment variable when running make to make use of
  73 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  74 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  75 # choice) has very fast version optimized for i586.
  76 #
  77 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  78 #
  79 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  80 #
  81 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  82 # Patrick Mauritz).
  83 #
  84 # Define NO_MMAP if you want to avoid mmap.
  85 #
  86 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  87 # cygwin.dll before v1.5.22).
  88 #
  89 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  90 # generally faster on your platform than accessing the working directory.
  91 #
  92 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  93 # the executable mode bit, but doesn't really do so.
  94 #
  95 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  96 #
  97 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  98 # sockaddr_storage.
  99 #
 100 # Define NO_ICONV if your libc does not properly support iconv.
 101 #
 102 # Define OLD_ICONV if your library has an old iconv(), where the second
 103 # (input buffer pointer) parameter is declared with type (const char **).
 104 #
 105 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 106 #
 107 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 108 # that tells runtime paths to dynamic libraries;
 109 # "-Wl,-rpath=/path/lib" is used instead.
 110 #
 111 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 112 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 113 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 114 # randomly break unless your underlying filesystem supports those sub-second
 115 # times (my ext3 doesn't).
 116 #
 117 # Define USE_STDEV below if you want git to care about the underlying device
 118 # change being considered an inode change from the update-index perspective.
 119 #
 120 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 121 #
 122 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 123 #
 124 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 125 # MakeMaker (e.g. using ActiveState under Cygwin).
 126 #
 127 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 128 #
 129 # The TCL_PATH variable governs the location of the Tcl interpreter
 130 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 131 # is not set.  Defaults to the bare 'tclsh'.
 132 #
 133 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 134 # If not set it defaults to the bare 'wish'. If it is set to the empty
 135 # string then NO_TCLTK will be forced (this is used by configure script).
 136 #
 137 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 138 # parallel delta searching when packing objects.
 139 #
 140
 141 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 142         @$(SHELL_PATH) ./GIT-VERSION-GEN
 143 -include GIT-VERSION-FILE
 144
 145 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 146 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 147 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 148 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 149 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 150
 151 # CFLAGS and LDFLAGS are for the users to override from the command line.
 152
 153 CFLAGS = -g -O2 -Wall
 154 LDFLAGS =
 155 ALL_CFLAGS = $(CFLAGS)
 156 ALL_LDFLAGS = $(LDFLAGS)
 157 STRIP ?= strip
 158
 159 prefix = $(HOME)
 160 bindir = $(prefix)/bin
 161 mandir = $(prefix)/share/man
 162 infodir = $(prefix)/share/info
 163 gitexecdir = $(bindir)
 164 sharedir = $(prefix)/share
 165 template_dir = $(sharedir)/git-core/templates
 166 htmldir=$(sharedir)/doc/git-doc
 167 ifeq ($(prefix),/usr)
 168 sysconfdir = /etc
 169 else
 170 sysconfdir = $(prefix)/etc
 171 endif
 172 lib = lib
 173 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 174 # DESTDIR=
 175
 176 # default configuration for gitweb
 177 GITWEB_CONFIG = gitweb_config.perl
 178 GITWEB_HOME_LINK_STR = projects
 179 GITWEB_SITENAME =
 180 GITWEB_PROJECTROOT = /pub/git
 181 GITWEB_PROJECT_MAXDEPTH = 2007
 182 GITWEB_EXPORT_OK =
 183 GITWEB_STRICT_EXPORT =
 184 GITWEB_BASE_URL =
 185 GITWEB_LIST =
 186 GITWEB_HOMETEXT = indextext.html
 187 GITWEB_CSS = gitweb.css
 188 GITWEB_LOGO = git-logo.png
 189 GITWEB_FAVICON = git-favicon.png
 190 GITWEB_SITE_HEADER =
 191 GITWEB_SITE_FOOTER =
 192
 193 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 194
 195 CC = gcc
 196 AR = ar
 197 RM = rm -f
 198 TAR = tar
 199 FIND = find
 200 INSTALL = install
 201 RPMBUILD = rpmbuild
 202 TCL_PATH = tclsh
 203 TCLTK_PATH = wish
 204
 205 export TCL_PATH TCLTK_PATH
 206
 207 # sparse is architecture-neutral, which means that we need to tell it
 208 # explicitly what architecture to check for. Fix this up for yours..
 209 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 210
 211
 212
 213 ### --- END CONFIGURATION SECTION ---
 214
 215 # Those must not be GNU-specific; they are shared with perl/ which may
 216 # be built by a different compiler. (Note that this is an artifact now
 217 # but it still might be nice to keep that distinction.)
 218 BASIC_CFLAGS =
 219 BASIC_LDFLAGS =
 220
 221 SCRIPT_SH = \
 222         git-bisect.sh git-checkout.sh \
 223         git-clone.sh \
 224         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 225         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 226         git-repack.sh git-request-pull.sh \
 227         git-sh-setup.sh \
 228         git-am.sh \
 229         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 230         git-merge-resolve.sh \
 231         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 232         git-filter-branch.sh \
 233         git-stash.sh \
 234         git-help--browse.sh
 235
 236 SCRIPT_PERL = \
 237         git-add--interactive.perl \
 238         git-archimport.perl git-cvsimport.perl git-relink.perl \
 239         git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 240         git-send-email.perl git-svn.perl
 241
 242 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 243           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 244           git-instaweb
 245
 246 # ... and all the rest that could be moved out of bindir to gitexecdir
 247 PROGRAMS = \
 248         git-fetch-pack$X \
 249         git-hash-object$X git-index-pack$X \
 250         git-fast-import$X \
 251         git-daemon$X \
 252         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 253         git-receive-pack$X \
 254         git-send-pack$X git-shell$X \
 255         git-show-index$X \
 256         git-unpack-file$X \
 257         git-update-server-info$X \
 258         git-upload-pack$X \
 259         git-pack-redundant$X git-var$X \
 260         git-merge-tree$X git-imap-send$X \
 261         git-merge-recursive$X \
 262         $(EXTRA_PROGRAMS)
 263
 264 # Empty...
 265 EXTRA_PROGRAMS =
 266
 267 BUILT_INS = \
 268         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 269         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 270         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 271         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 272
 273 # what 'all' will build and 'install' will install, in gitexecdir
 274 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 275
 276 ALL_PROGRAMS += git-merge-subtree$X
 277
 278 # what 'all' will build but not install in gitexecdir
 279 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 280
 281 # Set paths to tools early so that they can be used for version tests.
 282 ifndef SHELL_PATH
 283         SHELL_PATH = /bin/sh
 284 endif
 285 ifndef PERL_PATH
 286         PERL_PATH = /usr/bin/perl
 287 endif
 288
 289 export PERL_PATH
 290
 291 LIB_FILE=libgit.a
 292 XDIFF_LIB=xdiff/lib.a
 293
 294 LIB_H = \
 295         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 296         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 297         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 298         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 299         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 300         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 301
 302 DIFF_OBJS = \
 303         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 304         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 305         diffcore-delta.o log-tree.o
 306
 307 LIB_OBJS = \
 308         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 309         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 310         pretty.o interpolate.o hash.o \
 311         lockfile.o \
 312         patch-ids.o \
 313         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 314         sideband.o reachable.o reflog-walk.o \
 315         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 316         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 317         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 318         revision.o pager.o tree-walk.o xdiff-interface.o \
 319         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 320         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 321         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 322         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 323         transport.o bundle.o walker.o parse-options.o ws.o archive.o
 324
 325 BUILTIN_OBJS = \
 326         builtin-add.o \
 327         builtin-annotate.o \
 328         builtin-apply.o \
 329         builtin-archive.o \
 330         builtin-blame.o \
 331         builtin-branch.o \
 332         builtin-bundle.o \
 333         builtin-cat-file.o \
 334         builtin-check-attr.o \
 335         builtin-checkout-index.o \
 336         builtin-check-ref-format.o \
 337         builtin-clean.o \
 338         builtin-commit.o \
 339         builtin-commit-tree.o \
 340         builtin-count-objects.o \
 341         builtin-describe.o \
 342         builtin-diff.o \
 343         builtin-diff-files.o \
 344         builtin-diff-index.o \
 345         builtin-diff-tree.o \
 346         builtin-fast-export.o \
 347         builtin-fetch.o \
 348         builtin-fetch-pack.o \
 349         builtin-fetch--tool.o \
 350         builtin-fmt-merge-msg.o \
 351         builtin-for-each-ref.o \
 352         builtin-fsck.o \
 353         builtin-gc.o \
 354         builtin-grep.o \
 355         builtin-init-db.o \
 356         builtin-log.o \
 357         builtin-ls-files.o \
 358         builtin-ls-tree.o \
 359         builtin-ls-remote.o \
 360         builtin-mailinfo.o \
 361         builtin-mailsplit.o \
 362         builtin-merge-base.o \
 363         builtin-merge-file.o \
 364         builtin-merge-ours.o \
 365         builtin-mv.o \
 366         builtin-name-rev.o \
 367         builtin-pack-objects.o \
 368         builtin-prune.o \
 369         builtin-prune-packed.o \
 370         builtin-push.o \
 371         builtin-read-tree.o \
 372         builtin-reflog.o \
 373         builtin-send-pack.o \
 374         builtin-config.o \
 375         builtin-rerere.o \
 376         builtin-reset.o \
 377         builtin-rev-list.o \
 378         builtin-rev-parse.o \
 379         builtin-revert.o \
 380         builtin-rm.o \
 381         builtin-shortlog.o \
 382         builtin-show-branch.o \
 383         builtin-stripspace.o \
 384         builtin-symbolic-ref.o \
 385         builtin-tag.o \
 386         builtin-tar-tree.o \
 387         builtin-unpack-objects.o \
 388         builtin-update-index.o \
 389         builtin-update-ref.o \
 390         builtin-upload-archive.o \
 391         builtin-verify-pack.o \
 392         builtin-verify-tag.o \
 393         builtin-write-tree.o \
 394         builtin-show-ref.o \
 395         builtin-pack-refs.o
 396
 397 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 398 EXTLIBS =
 399
 400 #
 401 # Platform specific tweaks
 402 #
 403
 404 # We choose to avoid "if .. else if .. else .. endif endif"
 405 # because maintaining the nesting to match is a pain.  If
 406 # we had "elif" things would have been much nicer...
 407
 408 ifeq ($(uname_S),Linux)
 409         NO_STRLCPY = YesPlease
 410 endif
 411 ifeq ($(uname_S),GNU/kFreeBSD)
 412         NO_STRLCPY = YesPlease
 413 endif
 414 ifeq ($(uname_S),Darwin)
 415         NEEDS_SSL_WITH_CRYPTO = YesPlease
 416         NEEDS_LIBICONV = YesPlease
 417         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 418                 OLD_ICONV = UnfortunatelyYes
 419         endif
 420         NO_STRLCPY = YesPlease
 421         NO_MEMMEM = YesPlease
 422 endif
 423 ifeq ($(uname_S),SunOS)
 424         NEEDS_SOCKET = YesPlease
 425         NEEDS_NSL = YesPlease
 426         SHELL_PATH = /bin/bash
 427         NO_STRCASESTR = YesPlease
 428         NO_MEMMEM = YesPlease
 429         NO_HSTRERROR = YesPlease
 430         NO_MKDTEMP = YesPlease
 431         ifeq ($(uname_R),5.8)
 432                 NEEDS_LIBICONV = YesPlease
 433                 NO_UNSETENV = YesPlease
 434                 NO_SETENV = YesPlease
 435                 NO_C99_FORMAT = YesPlease
 436                 NO_STRTOUMAX = YesPlease
 437         endif
 438         ifeq ($(uname_R),5.9)
 439                 NO_UNSETENV = YesPlease
 440                 NO_SETENV = YesPlease
 441                 NO_C99_FORMAT = YesPlease
 442                 NO_STRTOUMAX = YesPlease
 443         endif
 444         INSTALL = ginstall
 445         TAR = gtar
 446         BASIC_CFLAGS += -D__EXTENSIONS__
 447 endif
 448 ifeq ($(uname_O),Cygwin)
 449         NO_D_TYPE_IN_DIRENT = YesPlease
 450         NO_D_INO_IN_DIRENT = YesPlease
 451         NO_STRCASESTR = YesPlease
 452         NO_MEMMEM = YesPlease
 453         NO_SYMLINK_HEAD = YesPlease
 454         NEEDS_LIBICONV = YesPlease
 455         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 456         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 457         OLD_ICONV = UnfortunatelyYes
 458         # There are conflicting reports about this.
 459         # On some boxes NO_MMAP is needed, and not so elsewhere.
 460         # Try commenting this out if you suspect MMAP is more efficient
 461         NO_MMAP = YesPlease
 462         NO_IPV6 = YesPlease
 463         X = .exe
 464 endif
 465 ifeq ($(uname_S),FreeBSD)
 466         NEEDS_LIBICONV = YesPlease
 467         NO_MEMMEM = YesPlease
 468         BASIC_CFLAGS += -I/usr/local/include
 469         BASIC_LDFLAGS += -L/usr/local/lib
 470 endif
 471 ifeq ($(uname_S),OpenBSD)
 472         NO_STRCASESTR = YesPlease
 473         NO_MEMMEM = YesPlease
 474         NEEDS_LIBICONV = YesPlease
 475         BASIC_CFLAGS += -I/usr/local/include
 476         BASIC_LDFLAGS += -L/usr/local/lib
 477 endif
 478 ifeq ($(uname_S),NetBSD)
 479         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 480                 NEEDS_LIBICONV = YesPlease
 481         endif
 482         BASIC_CFLAGS += -I/usr/pkg/include
 483         BASIC_LDFLAGS += -L/usr/pkg/lib
 484         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 485 endif
 486 ifeq ($(uname_S),AIX)
 487         NO_STRCASESTR=YesPlease
 488         NO_MEMMEM = YesPlease
 489         NO_STRLCPY = YesPlease
 490         NEEDS_LIBICONV=YesPlease
 491 endif
 492 ifeq ($(uname_S),GNU)
 493         # GNU/Hurd
 494         NO_STRLCPY=YesPlease
 495 endif
 496 ifeq ($(uname_S),IRIX64)
 497         NO_IPV6=YesPlease
 498         NO_SETENV=YesPlease
 499         NO_STRCASESTR=YesPlease
 500         NO_MEMMEM = YesPlease
 501         NO_STRLCPY = YesPlease
 502         NO_SOCKADDR_STORAGE=YesPlease
 503         SHELL_PATH=/usr/gnu/bin/bash
 504         BASIC_CFLAGS += -DPATH_MAX=1024
 505         # for now, build 32-bit version
 506         BASIC_LDFLAGS += -L/usr/lib32
 507 endif
 508 ifeq ($(uname_S),HP-UX)
 509         NO_IPV6=YesPlease
 510         NO_SETENV=YesPlease
 511         NO_STRCASESTR=YesPlease
 512         NO_MEMMEM = YesPlease
 513         NO_STRLCPY = YesPlease
 514         NO_MKDTEMP = YesPlease
 515         NO_UNSETENV = YesPlease
 516         NO_HSTRERROR = YesPlease
 517         NO_SYS_SELECT_H = YesPlease
 518 endif
 519 ifneq (,$(findstring arm,$(uname_M)))
 520         ARM_SHA1 = YesPlease
 521 endif
 522
 523 -include config.mak.autogen
 524 -include config.mak
 525
 526 ifeq ($(uname_S),Darwin)
 527         ifndef NO_FINK
 528                 ifeq ($(shell test -d /sw/lib && echo y),y)
 529                         BASIC_CFLAGS += -I/sw/include
 530                         BASIC_LDFLAGS += -L/sw/lib
 531                 endif
 532         endif
 533         ifndef NO_DARWIN_PORTS
 534                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 535                         BASIC_CFLAGS += -I/opt/local/include
 536                         BASIC_LDFLAGS += -L/opt/local/lib
 537                 endif
 538         endif
 539 endif
 540
 541 ifdef NO_R_TO_GCC_LINKER
 542         # Some gcc does not accept and pass -R to the linker to specify
 543         # the runtime dynamic library path.
 544         CC_LD_DYNPATH = -Wl,-rpath=
 545 else
 546         CC_LD_DYNPATH = -R
 547 endif
 548
 549 ifdef NO_CURL
 550         BASIC_CFLAGS += -DNO_CURL
 551 else
 552         ifdef CURLDIR
 553                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 554                 BASIC_CFLAGS += -I$(CURLDIR)/include
 555                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 556         else
 557                 CURL_LIBCURL = -lcurl
 558         endif
 559         BUILTIN_OBJS += builtin-http-fetch.o
 560         EXTLIBS += $(CURL_LIBCURL)
 561         LIB_OBJS += http.o http-walker.o
 562         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 563         ifeq "$(curl_check)" "070908"
 564                 ifndef NO_EXPAT
 565                         PROGRAMS += git-http-push$X
 566                 endif
 567         endif
 568         ifndef NO_EXPAT
 569                 EXPAT_LIBEXPAT = -lexpat
 570         endif
 571 endif
 572
 573 ifdef ZLIB_PATH
 574         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 575         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 576 endif
 577 EXTLIBS += -lz
 578
 579 ifndef NO_OPENSSL
 580         OPENSSL_LIBSSL = -lssl
 581         ifdef OPENSSLDIR
 582                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 583                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 584         else
 585                 OPENSSL_LINK =
 586         endif
 587 else
 588         BASIC_CFLAGS += -DNO_OPENSSL
 589         MOZILLA_SHA1 = 1
 590         OPENSSL_LIBSSL =
 591 endif
 592 ifdef NEEDS_SSL_WITH_CRYPTO
 593         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 594 else
 595         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 596 endif
 597 ifdef NEEDS_LIBICONV
 598         ifdef ICONVDIR
 599                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 600                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 601         else
 602                 ICONV_LINK =
 603         endif
 604         EXTLIBS += $(ICONV_LINK) -liconv
 605 endif
 606 ifdef NEEDS_SOCKET
 607         EXTLIBS += -lsocket
 608 endif
 609 ifdef NEEDS_NSL
 610         EXTLIBS += -lnsl
 611 endif
 612 ifdef NO_D_TYPE_IN_DIRENT
 613         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 614 endif
 615 ifdef NO_D_INO_IN_DIRENT
 616         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 617 endif
 618 ifdef NO_C99_FORMAT
 619         BASIC_CFLAGS += -DNO_C99_FORMAT
 620 endif
 621 ifdef NO_SYMLINK_HEAD
 622         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 623 endif
 624 ifdef NO_STRCASESTR
 625         COMPAT_CFLAGS += -DNO_STRCASESTR
 626         COMPAT_OBJS += compat/strcasestr.o
 627 endif
 628 ifdef NO_STRLCPY
 629         COMPAT_CFLAGS += -DNO_STRLCPY
 630         COMPAT_OBJS += compat/strlcpy.o
 631 endif
 632 ifdef NO_STRTOUMAX
 633         COMPAT_CFLAGS += -DNO_STRTOUMAX
 634         COMPAT_OBJS += compat/strtoumax.o
 635 endif
 636 ifdef NO_STRTOULL
 637         COMPAT_CFLAGS += -DNO_STRTOULL
 638 endif
 639 ifdef NO_SETENV
 640         COMPAT_CFLAGS += -DNO_SETENV
 641         COMPAT_OBJS += compat/setenv.o
 642 endif
 643 ifdef NO_MKDTEMP
 644         COMPAT_CFLAGS += -DNO_MKDTEMP
 645         COMPAT_OBJS += compat/mkdtemp.o
 646 endif
 647 ifdef NO_UNSETENV
 648         COMPAT_CFLAGS += -DNO_UNSETENV
 649         COMPAT_OBJS += compat/unsetenv.o
 650 endif
 651 ifdef NO_SYS_SELECT_H
 652         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 653 endif
 654 ifdef NO_MMAP
 655         COMPAT_CFLAGS += -DNO_MMAP
 656         COMPAT_OBJS += compat/mmap.o
 657 endif
 658 ifdef NO_PREAD
 659         COMPAT_CFLAGS += -DNO_PREAD
 660         COMPAT_OBJS += compat/pread.o
 661 endif
 662 ifdef NO_FAST_WORKING_DIRECTORY
 663         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 664 endif
 665 ifdef NO_TRUSTABLE_FILEMODE
 666         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 667 endif
 668 ifdef NO_IPV6
 669         BASIC_CFLAGS += -DNO_IPV6
 670 endif
 671 ifdef NO_SOCKADDR_STORAGE
 672 ifdef NO_IPV6
 673         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 674 else
 675         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 676 endif
 677 endif
 678 ifdef NO_INET_NTOP
 679         LIB_OBJS += compat/inet_ntop.o
 680 endif
 681 ifdef NO_INET_PTON
 682         LIB_OBJS += compat/inet_pton.o
 683 endif
 684
 685 ifdef NO_ICONV
 686         BASIC_CFLAGS += -DNO_ICONV
 687 endif
 688
 689 ifdef OLD_ICONV
 690         BASIC_CFLAGS += -DOLD_ICONV
 691 endif
 692
 693 ifdef NO_DEFLATE_BOUND
 694         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 695 endif
 696
 697 ifdef PPC_SHA1
 698         SHA1_HEADER = "ppc/sha1.h"
 699         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 700 else
 701 ifdef ARM_SHA1
 702         SHA1_HEADER = "arm/sha1.h"
 703         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 704 else
 705 ifdef MOZILLA_SHA1
 706         SHA1_HEADER = "mozilla-sha1/sha1.h"
 707         LIB_OBJS += mozilla-sha1/sha1.o
 708 else
 709         SHA1_HEADER = <openssl/sha.h>
 710         EXTLIBS += $(LIB_4_CRYPTO)
 711 endif
 712 endif
 713 endif
 714 ifdef NO_PERL_MAKEMAKER
 715         export NO_PERL_MAKEMAKER
 716 endif
 717 ifdef NO_HSTRERROR
 718         COMPAT_CFLAGS += -DNO_HSTRERROR
 719         COMPAT_OBJS += compat/hstrerror.o
 720 endif
 721 ifdef NO_MEMMEM
 722         COMPAT_CFLAGS += -DNO_MEMMEM
 723         COMPAT_OBJS += compat/memmem.o
 724 endif
 725
 726 ifdef THREADED_DELTA_SEARCH
 727         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 728         EXTLIBS += -lpthread
 729 endif
 730
 731 ifeq ($(TCLTK_PATH),)
 732 NO_TCLTK=NoThanks
 733 endif
 734
 735 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 736 QUIET_SUBDIR1  =
 737
 738 ifneq ($(findstring $(MAKEFLAGS),w),w)
 739 PRINT_DIR = --no-print-directory
 740 else # "make -w"
 741 NO_SUBDIR = :
 742 endif
 743
 744 ifneq ($(findstring $(MAKEFLAGS),s),s)
 745 ifndef V
 746         QUIET_CC       = @echo '   ' CC $@;
 747         QUIET_AR       = @echo '   ' AR $@;
 748         QUIET_LINK     = @echo '   ' LINK $@;
 749         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 750         QUIET_GEN      = @echo '   ' GEN $@;
 751         QUIET_SUBDIR0  = +@subdir=
 752         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 753                          $(MAKE) $(PRINT_DIR) -C $$subdir
 754         export V
 755         export QUIET_GEN
 756         export QUIET_BUILT_IN
 757 endif
 758 endif
 759
 760 ifdef ASCIIDOC8
 761         export ASCIIDOC8
 762 endif
 763
 764 # Shell quote (do not use $(call) to accommodate ancient setups);
 765
 766 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 767 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 768
 769 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 770 bindir_SQ = $(subst ','\'',$(bindir))
 771 mandir_SQ = $(subst ','\'',$(mandir))
 772 infodir_SQ = $(subst ','\'',$(infodir))
 773 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 774 template_dir_SQ = $(subst ','\'',$(template_dir))
 775 htmldir_SQ = $(subst ','\'',$(htmldir))
 776 prefix_SQ = $(subst ','\'',$(prefix))
 777
 778 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 779 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 780 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 781
 782 LIBS = $(GITLIBS) $(EXTLIBS)
 783
 784 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 785         $(COMPAT_CFLAGS)
 786 LIB_OBJS += $(COMPAT_OBJS)
 787
 788 ALL_CFLAGS += $(BASIC_CFLAGS)
 789 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 790
 791 export TAR INSTALL DESTDIR SHELL_PATH
 792
 793
 794 ### Build rules
 795
 796 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 797 ifneq (,$X)
 798         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 799 endif
 800
 801 all::
 802 ifndef NO_TCLTK
 803         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 804         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 805 endif
 806         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 807         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 808
 809 strip: $(PROGRAMS) git$X
 810         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 811
 812 git.o: git.c common-cmds.h GIT-CFLAGS
 813         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 814                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 815
 816 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 817         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 818                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 819
 820 help.o: help.c common-cmds.h GIT-CFLAGS
 821         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 822                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 823                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 824
 825 git-merge-subtree$X: git-merge-recursive$X
 826         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 827
 828 $(BUILT_INS): git$X
 829         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 830
 831 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 832
 833 common-cmds.h: $(wildcard Documentation/git-*.txt)
 834         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 835
 836 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 837         $(QUIET_GEN)$(RM) $@ $@+ && \
 838         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 839             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 840             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 841             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 842             -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 843             $@.sh >$@+ && \
 844         chmod +x $@+ && \
 845         mv $@+ $@
 846
 847 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 848
 849 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 850         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 851
 852 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 853         $(QUIET_GEN)$(RM) $@ $@+ && \
 854         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 855         sed -e '1{' \
 856             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 857             -e '        h' \
 858             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 859             -e '        H' \
 860             -e '        x' \
 861             -e '}' \
 862             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 863             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 864             $@.perl >$@+ && \
 865         chmod +x $@+ && \
 866         mv $@+ $@
 867
 868 gitweb/gitweb.cgi: gitweb/gitweb.perl
 869         $(QUIET_GEN)$(RM) $@ $@+ && \
 870         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 871             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 872             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 873             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 874             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 875             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 876             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 877             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 878             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 879             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 880             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 881             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 882             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 883             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 884             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 885             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 886             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 887             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 888             $< >$@+ && \
 889         chmod +x $@+ && \
 890         mv $@+ $@
 891
 892 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 893         $(QUIET_GEN)$(RM) $@ $@+ && \
 894         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 895             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 896             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 897             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 898             -e '/@@GITWEB_CGI@@/d' \
 899             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 900             -e '/@@GITWEB_CSS@@/d' \
 901             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 902             $@.sh > $@+ && \
 903         chmod +x $@+ && \
 904         mv $@+ $@
 905
 906 configure: configure.ac
 907         $(QUIET_GEN)$(RM) $@ $<+ && \
 908         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 909             $< > $<+ && \
 910         autoconf -o $@ $<+ && \
 911         $(RM) $<+
 912
 913 # These can record GIT_VERSION
 914 git.o git.spec \
 915         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 916         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 917         : GIT-VERSION-FILE
 918
 919 %.o: %.c GIT-CFLAGS
 920         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 921 %.s: %.c GIT-CFLAGS
 922         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 923 %.o: %.S
 924         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 925
 926 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 927         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 928 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 929         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 930
 931 config.o: config.c GIT-CFLAGS
 932         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 933
 934 http.o: http.c GIT-CFLAGS
 935         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 936
 937 ifdef NO_EXPAT
 938 http-walker.o: http-walker.c http.h GIT-CFLAGS
 939         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 940 endif
 941
 942 git-%$X: %.o $(GITLIBS)
 943         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 944
 945 git-imap-send$X: imap-send.o $(LIB_FILE)
 946
 947 http.o http-walker.o http-push.o: http.h
 948
 949 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 950         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 951                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 952
 953 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 954 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 955 builtin-revert.o wt-status.o: wt-status.h
 956
 957 $(LIB_FILE): $(LIB_OBJS)
 958         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 959
 960 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 961         xdiff/xmerge.o
 962 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 963         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 964
 965 $(XDIFF_LIB): $(XDIFF_OBJS)
 966         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 967
 968
 969 doc:
 970         $(MAKE) -C Documentation all
 971
 972 info:
 973         $(MAKE) -C Documentation info
 974
 975 TAGS:
 976         $(RM) TAGS
 977         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 978
 979 tags:
 980         $(RM) tags
 981         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 982
 983 cscope:
 984         $(RM) cscope*
 985         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 986
 987 ### Detect prefix changes
 988 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 989              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 990
 991 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 992         @FLAGS='$(TRACK_CFLAGS)'; \
 993             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 994                 echo 1>&2 "    * new build flags or prefix"; \
 995                 echo "$$FLAGS" >GIT-CFLAGS; \
 996             fi
 997
 998 ### Detect Tck/Tk interpreter path changes
 999 ifndef NO_TCLTK
1000 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1001
1002 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1003         @VARS='$(TRACK_VARS)'; \
1004             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1005                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1006                 echo "$$VARS" >$@; \
1007             fi
1008
1009 .PHONY: .FORCE-GIT-GUI-VARS
1010 endif
1011
1012 ### Testing rules
1013
1014 TEST_PROGRAMS = test-chmtime$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
1015
1016 all:: $(TEST_PROGRAMS)
1017
1018 # GNU make supports exporting all variables by "export" without parameters.
1019 # However, the environment gets quite big, and some programs have problems
1020 # with that.
1021
1022 export NO_SVN_TESTS
1023
1024 test: all
1025         $(MAKE) -C t/ all
1026
1027 test-date$X: date.o ctype.o
1028
1029 test-delta$X: diff-delta.o patch-delta.o
1030
1031 test-parse-options$X: parse-options.o
1032
1033 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1034
1035 test-%$X: test-%.o $(GITLIBS)
1036         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1037
1038 check-sha1:: test-sha1$X
1039         ./test-sha1.sh
1040
1041 check: common-cmds.h
1042         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1043
1044 remove-dashes:
1045         ./fixup-builtins $(BUILT_INS)
1046
1047 ### Installation rules
1048
1049 install: all
1050         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1051         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1052         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1053         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1054         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1055         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1056 ifndef NO_TCLTK
1057         $(MAKE) -C gitk-git install
1058         $(MAKE) -C git-gui install
1059 endif
1060         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1061         then \
1062                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1063                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1064                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1065                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1066         fi
1067         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1068 ifneq (,$X)
1069         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1070 endif
1071
1072 install-doc:
1073         $(MAKE) -C Documentation install
1074
1075 install-info:
1076         $(MAKE) -C Documentation install-info
1077
1078 quick-install-doc:
1079         $(MAKE) -C Documentation quick-install
1080
1081
1082
1083 ### Maintainer's dist rules
1084
1085 git.spec: git.spec.in
1086         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1087         mv $@+ $@
1088
1089 GIT_TARNAME=git-$(GIT_VERSION)
1090 dist: git.spec git-archive configure
1091         ./git-archive --format=tar \
1092                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1093         @mkdir -p $(GIT_TARNAME)
1094         @cp git.spec configure $(GIT_TARNAME)
1095         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1096         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1097         $(TAR) rf $(GIT_TARNAME).tar \
1098                 $(GIT_TARNAME)/git.spec \
1099                 $(GIT_TARNAME)/configure \
1100                 $(GIT_TARNAME)/version \
1101                 $(GIT_TARNAME)/git-gui/version
1102         @$(RM) -r $(GIT_TARNAME)
1103         gzip -f -9 $(GIT_TARNAME).tar
1104
1105 rpm: dist
1106         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1107
1108 htmldocs = git-htmldocs-$(GIT_VERSION)
1109 manpages = git-manpages-$(GIT_VERSION)
1110 dist-doc:
1111         $(RM) -r .doc-tmp-dir
1112         mkdir .doc-tmp-dir
1113         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1114         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1115         gzip -n -9 -f $(htmldocs).tar
1116         :
1117         $(RM) -r .doc-tmp-dir
1118         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1119         $(MAKE) -C Documentation DESTDIR=./ \
1120                 man1dir=../.doc-tmp-dir/man1 \
1121                 man5dir=../.doc-tmp-dir/man5 \
1122                 man7dir=../.doc-tmp-dir/man7 \
1123                 install
1124         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1125         gzip -n -9 -f $(manpages).tar
1126         $(RM) -r .doc-tmp-dir
1127
1128 ### Cleaning rules
1129
1130 distclean: clean
1131         $(RM) configure
1132
1133 clean:
1134         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1135                 $(LIB_FILE) $(XDIFF_LIB)
1136         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1137         $(RM) $(TEST_PROGRAMS)
1138         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1139         $(RM) -r autom4te.cache
1140         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1141         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1142         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1143         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1144         $(RM) gitweb/gitweb.cgi
1145         $(MAKE) -C Documentation/ clean
1146         $(MAKE) -C perl clean
1147         $(MAKE) -C templates/ clean
1148         $(MAKE) -C t/ clean
1149 ifndef NO_TCLTK
1150         $(MAKE) -C gitk-git clean
1151         $(MAKE) -C git-gui clean
1152 endif
1153         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1154
1155 .PHONY: all install clean strip
1156 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1157
1158 ### Check documentation
1159 #
1160 check-docs::
1161         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1162         do \
1163                 case "$$v" in \
1164                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1165                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1166                 git-fsck-objects | git-init-db | \
1167                 git-?*--?* ) continue ;; \
1168                 esac ; \
1169                 test -f "Documentation/$$v.txt" || \
1170                 echo "no doc: $$v"; \
1171                 sed -e '/^#/d' command-list.txt | \
1172                 grep -q "^$$v[  ]" || \
1173                 case "$$v" in \
1174                 git) ;; \
1175                 *) echo "no link: $$v";; \
1176                 esac ; \
1177         done; \
1178         ( \
1179                 sed -e '/^#/d' \
1180                     -e 's/[     ].*//' \
1181                     -e 's/^/listed /' command-list.txt; \
1182                 ls -1 Documentation/git*txt | \
1183                 sed -e 's|Documentation/|documented |' \
1184                     -e 's/\.txt//'; \
1185         ) | while read how cmd; \
1186         do \
1187                 case "$$how,$$cmd" in \
1188                 *,git-citool | \
1189                 *,git-gui | \
1190                 *,git-help | \
1191                 documented,gitattributes | \
1192                 documented,gitignore | \
1193                 documented,gitmodules | \
1194                 documented,gitcli | \
1195                 documented,git-tools | \
1196                 sentinel,not,matching,is,ok ) continue ;; \
1197                 esac; \
1198                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1199                 *" $$cmd "*)    ;; \
1200                 *) echo "removed but $$how: $$cmd" ;; \
1201                 esac; \
1202         done ) | sort
1203
1204 ### Make sure built-ins do not have dups and listed in git.c
1205 #
1206 check-builtins::
1207         ./check-builtins.sh
1208