Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'sb/clean' (6c6ea38)
   1# The default target of this Makefile is...
   2all::
   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_MKDTEMP if you don't have mkdtemp in the C library.
  42#
  43# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  44# Enable it on Windows.  By default, symrefs are still used.
  45#
  46# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  47# tests.  These tests take up a significant amount of the total test time
  48# but are not needed unless you plan to talk to SVN repos.
  49#
  50# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  51# installed in /sw, but don't want GIT to link against any libraries
  52# installed there.  If defined you may specify your own (or Fink's)
  53# include directories and library directories by defining CFLAGS
  54# and LDFLAGS appropriately.
  55#
  56# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  57# have DarwinPorts installed in /opt/local, but don't want GIT to
  58# link against any libraries installed there.  If defined you may
  59# specify your own (or DarwinPort's) include directories and
  60# library directories by defining CFLAGS and LDFLAGS appropriately.
  61#
  62# Define PPC_SHA1 environment variable when running make to make use of
  63# a bundled SHA1 routine optimized for PowerPC.
  64#
  65# Define ARM_SHA1 environment variable when running make to make use of
  66# a bundled SHA1 routine optimized for ARM.
  67#
  68# Define MOZILLA_SHA1 environment variable when running make to make use of
  69# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  70# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  71# choice) has very fast version optimized for i586.
  72#
  73# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  74#
  75# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  76#
  77# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  78# Patrick Mauritz).
  79#
  80# Define NO_MMAP if you want to avoid mmap.
  81#
  82# Define NO_PREAD if you have a problem with pread() system call (e.g.
  83# cygwin.dll before v1.5.22).
  84#
  85# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  86# generally faster on your platform than accessing the working directory.
  87#
  88# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  89# the executable mode bit, but doesn't really do so.
  90#
  91# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  92#
  93# Define NO_SOCKADDR_STORAGE if your platform does not have struct
  94# sockaddr_storage.
  95#
  96# Define NO_ICONV if your libc does not properly support iconv.
  97#
  98# Define OLD_ICONV if your library has an old iconv(), where the second
  99# (input buffer pointer) parameter is declared with type (const char **).
 100#
 101# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 102#
 103# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 104# that tells runtime paths to dynamic libraries;
 105# "-Wl,-rpath=/path/lib" is used instead.
 106#
 107# Define USE_NSEC below if you want git to care about sub-second file mtimes
 108# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 109# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 110# randomly break unless your underlying filesystem supports those sub-second
 111# times (my ext3 doesn't).
 112#
 113# Define USE_STDEV below if you want git to care about the underlying device
 114# change being considered an inode change from the update-cache perspective.
 115#
 116# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 117#
 118# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 119#
 120# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 121# MakeMaker (e.g. using ActiveState under Cygwin).
 122#
 123# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 124#
 125# The TCL_PATH variable governs the location of the Tcl interpreter
 126# used to optimize git-gui for your system.  Only used if NO_TCLTK
 127# is not set.  Defaults to the bare 'tclsh'.
 128#
 129# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 130# If not set it defaults to the bare 'wish'. If it is set to the empty
 131# string then NO_TCLTK will be forced (this is used by configure script).
 132#
 133# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 134# parallel delta searching when packing objects.
 135#
 136
 137GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 138        @$(SHELL_PATH) ./GIT-VERSION-GEN
 139-include GIT-VERSION-FILE
 140
 141uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 142uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 143uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 144uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 145uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 146
 147# CFLAGS and LDFLAGS are for the users to override from the command line.
 148
 149CFLAGS = -g -O2 -Wall
 150LDFLAGS =
 151ALL_CFLAGS = $(CFLAGS)
 152ALL_LDFLAGS = $(LDFLAGS)
 153STRIP ?= strip
 154
 155prefix = $(HOME)
 156bindir = $(prefix)/bin
 157gitexecdir = $(bindir)
 158sharedir = $(prefix)/share
 159template_dir = $(sharedir)/git-core/templates
 160ifeq ($(prefix),/usr)
 161sysconfdir = /etc
 162else
 163sysconfdir = $(prefix)/etc
 164endif
 165lib = lib
 166ETC_GITCONFIG = $(sysconfdir)/gitconfig
 167# DESTDIR=
 168
 169# default configuration for gitweb
 170GITWEB_CONFIG = gitweb_config.perl
 171GITWEB_HOME_LINK_STR = projects
 172GITWEB_SITENAME =
 173GITWEB_PROJECTROOT = /pub/git
 174GITWEB_PROJECT_MAXDEPTH = 2007
 175GITWEB_EXPORT_OK =
 176GITWEB_STRICT_EXPORT =
 177GITWEB_BASE_URL =
 178GITWEB_LIST =
 179GITWEB_HOMETEXT = indextext.html
 180GITWEB_CSS = gitweb.css
 181GITWEB_LOGO = git-logo.png
 182GITWEB_FAVICON = git-favicon.png
 183GITWEB_SITE_HEADER =
 184GITWEB_SITE_FOOTER =
 185
 186export prefix bindir gitexecdir sharedir template_dir sysconfdir
 187
 188CC = gcc
 189AR = ar
 190RM = rm -f
 191TAR = tar
 192FIND = find
 193INSTALL = install
 194RPMBUILD = rpmbuild
 195TCL_PATH = tclsh
 196TCLTK_PATH = wish
 197
 198export TCL_PATH TCLTK_PATH
 199
 200# sparse is architecture-neutral, which means that we need to tell it
 201# explicitly what architecture to check for. Fix this up for yours..
 202SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 203
 204
 205
 206### --- END CONFIGURATION SECTION ---
 207
 208# Those must not be GNU-specific; they are shared with perl/ which may
 209# be built by a different compiler. (Note that this is an artifact now
 210# but it still might be nice to keep that distinction.)
 211BASIC_CFLAGS =
 212BASIC_LDFLAGS =
 213
 214SCRIPT_SH = \
 215        git-bisect.sh git-checkout.sh \
 216        git-clone.sh git-commit.sh \
 217        git-ls-remote.sh \
 218        git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 219        git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 220        git-repack.sh git-request-pull.sh \
 221        git-sh-setup.sh \
 222        git-am.sh \
 223        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 224        git-merge-resolve.sh \
 225        git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 226        git-filter-branch.sh \
 227        git-stash.sh
 228
 229SCRIPT_PERL = \
 230        git-add--interactive.perl \
 231        git-archimport.perl git-cvsimport.perl git-relink.perl \
 232        git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 233        git-send-email.perl git-svn.perl
 234
 235SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 236          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 237          git-status git-instaweb
 238
 239# ... and all the rest that could be moved out of bindir to gitexecdir
 240PROGRAMS = \
 241        git-fetch-pack$X \
 242        git-hash-object$X git-index-pack$X \
 243        git-fast-import$X \
 244        git-daemon$X \
 245        git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 246        git-peek-remote$X git-receive-pack$X \
 247        git-send-pack$X git-shell$X \
 248        git-show-index$X \
 249        git-unpack-file$X \
 250        git-update-server-info$X \
 251        git-upload-pack$X \
 252        git-pack-redundant$X git-var$X \
 253        git-merge-tree$X git-imap-send$X \
 254        git-merge-recursive$X \
 255        $(EXTRA_PROGRAMS)
 256
 257# Empty...
 258EXTRA_PROGRAMS =
 259
 260BUILT_INS = \
 261        git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 262        git-get-tar-commit-id$X git-init$X git-repo-config$X \
 263        git-fsck-objects$X git-cherry-pick$X \
 264        $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 265
 266# what 'all' will build and 'install' will install, in gitexecdir
 267ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 268
 269ALL_PROGRAMS += git-merge-subtree$X
 270
 271# what 'all' will build but not install in gitexecdir
 272OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 273ifndef NO_TCLTK
 274OTHER_PROGRAMS += gitk-wish
 275endif
 276
 277# Set paths to tools early so that they can be used for version tests.
 278ifndef SHELL_PATH
 279        SHELL_PATH = /bin/sh
 280endif
 281ifndef PERL_PATH
 282        PERL_PATH = /usr/bin/perl
 283endif
 284
 285export PERL_PATH
 286
 287LIB_FILE=libgit.a
 288XDIFF_LIB=xdiff/lib.a
 289
 290LIB_H = \
 291        archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 292        diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 293        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 294        tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 295        utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 296        mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 297
 298DIFF_OBJS = \
 299        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 300        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 301        diffcore-delta.o log-tree.o
 302
 303LIB_OBJS = \
 304        blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 305        date.o diff-delta.o entry.o exec_cmd.o ident.o \
 306        pretty.o interpolate.o hash.o \
 307        lockfile.o \
 308        patch-ids.o \
 309        object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 310        sideband.o reachable.o reflog-walk.o \
 311        quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 312        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 313        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 314        revision.o pager.o tree-walk.o xdiff-interface.o \
 315        write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 316        alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 317        color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 318        convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 319        transport.o bundle.o walker.o parse-options.o
 320
 321BUILTIN_OBJS = \
 322        builtin-add.o \
 323        builtin-annotate.o \
 324        builtin-apply.o \
 325        builtin-archive.o \
 326        builtin-blame.o \
 327        builtin-branch.o \
 328        builtin-bundle.o \
 329        builtin-cat-file.o \
 330        builtin-check-attr.o \
 331        builtin-checkout-index.o \
 332        builtin-check-ref-format.o \
 333        builtin-clean.o \
 334        builtin-commit-tree.o \
 335        builtin-count-objects.o \
 336        builtin-describe.o \
 337        builtin-diff.o \
 338        builtin-diff-files.o \
 339        builtin-diff-index.o \
 340        builtin-diff-tree.o \
 341        builtin-fetch.o \
 342        builtin-fetch-pack.o \
 343        builtin-fetch--tool.o \
 344        builtin-fmt-merge-msg.o \
 345        builtin-for-each-ref.o \
 346        builtin-fsck.o \
 347        builtin-gc.o \
 348        builtin-grep.o \
 349        builtin-init-db.o \
 350        builtin-log.o \
 351        builtin-ls-files.o \
 352        builtin-ls-tree.o \
 353        builtin-mailinfo.o \
 354        builtin-mailsplit.o \
 355        builtin-merge-base.o \
 356        builtin-merge-file.o \
 357        builtin-merge-ours.o \
 358        builtin-mv.o \
 359        builtin-name-rev.o \
 360        builtin-pack-objects.o \
 361        builtin-prune.o \
 362        builtin-prune-packed.o \
 363        builtin-push.o \
 364        builtin-read-tree.o \
 365        builtin-reflog.o \
 366        builtin-config.o \
 367        builtin-rerere.o \
 368        builtin-reset.o \
 369        builtin-rev-list.o \
 370        builtin-rev-parse.o \
 371        builtin-revert.o \
 372        builtin-rm.o \
 373        builtin-runstatus.o \
 374        builtin-shortlog.o \
 375        builtin-show-branch.o \
 376        builtin-stripspace.o \
 377        builtin-symbolic-ref.o \
 378        builtin-tag.o \
 379        builtin-tar-tree.o \
 380        builtin-unpack-objects.o \
 381        builtin-update-index.o \
 382        builtin-update-ref.o \
 383        builtin-upload-archive.o \
 384        builtin-verify-pack.o \
 385        builtin-verify-tag.o \
 386        builtin-write-tree.o \
 387        builtin-show-ref.o \
 388        builtin-pack-refs.o
 389
 390GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 391EXTLIBS =
 392
 393#
 394# Platform specific tweaks
 395#
 396
 397# We choose to avoid "if .. else if .. else .. endif endif"
 398# because maintaining the nesting to match is a pain.  If
 399# we had "elif" things would have been much nicer...
 400
 401ifeq ($(uname_S),Linux)
 402        NO_STRLCPY = YesPlease
 403endif
 404ifeq ($(uname_S),GNU/kFreeBSD)
 405        NO_STRLCPY = YesPlease
 406endif
 407ifeq ($(uname_S),Darwin)
 408        NEEDS_SSL_WITH_CRYPTO = YesPlease
 409        NEEDS_LIBICONV = YesPlease
 410        OLD_ICONV = UnfortunatelyYes
 411        NO_STRLCPY = YesPlease
 412        NO_MEMMEM = YesPlease
 413endif
 414ifeq ($(uname_S),SunOS)
 415        NEEDS_SOCKET = YesPlease
 416        NEEDS_NSL = YesPlease
 417        SHELL_PATH = /bin/bash
 418        NO_STRCASESTR = YesPlease
 419        NO_MEMMEM = YesPlease
 420        NO_HSTRERROR = YesPlease
 421        NO_MKDTEMP = YesPlease
 422        ifeq ($(uname_R),5.8)
 423                NEEDS_LIBICONV = YesPlease
 424                NO_UNSETENV = YesPlease
 425                NO_SETENV = YesPlease
 426                NO_C99_FORMAT = YesPlease
 427                NO_STRTOUMAX = YesPlease
 428        endif
 429        ifeq ($(uname_R),5.9)
 430                NO_UNSETENV = YesPlease
 431                NO_SETENV = YesPlease
 432                NO_C99_FORMAT = YesPlease
 433                NO_STRTOUMAX = YesPlease
 434        endif
 435        INSTALL = ginstall
 436        TAR = gtar
 437        BASIC_CFLAGS += -D__EXTENSIONS__
 438endif
 439ifeq ($(uname_O),Cygwin)
 440        NO_D_TYPE_IN_DIRENT = YesPlease
 441        NO_D_INO_IN_DIRENT = YesPlease
 442        NO_STRCASESTR = YesPlease
 443        NO_MEMMEM = YesPlease
 444        NO_SYMLINK_HEAD = YesPlease
 445        NEEDS_LIBICONV = YesPlease
 446        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 447        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 448        # There are conflicting reports about this.
 449        # On some boxes NO_MMAP is needed, and not so elsewhere.
 450        # Try commenting this out if you suspect MMAP is more efficient
 451        NO_MMAP = YesPlease
 452        NO_IPV6 = YesPlease
 453        X = .exe
 454endif
 455ifeq ($(uname_S),FreeBSD)
 456        NEEDS_LIBICONV = YesPlease
 457        NO_MEMMEM = YesPlease
 458        BASIC_CFLAGS += -I/usr/local/include
 459        BASIC_LDFLAGS += -L/usr/local/lib
 460endif
 461ifeq ($(uname_S),OpenBSD)
 462        NO_STRCASESTR = YesPlease
 463        NO_MEMMEM = YesPlease
 464        NEEDS_LIBICONV = YesPlease
 465        BASIC_CFLAGS += -I/usr/local/include
 466        BASIC_LDFLAGS += -L/usr/local/lib
 467endif
 468ifeq ($(uname_S),NetBSD)
 469        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 470                NEEDS_LIBICONV = YesPlease
 471        endif
 472        BASIC_CFLAGS += -I/usr/pkg/include
 473        BASIC_LDFLAGS += -L/usr/pkg/lib
 474        ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 475endif
 476ifeq ($(uname_S),AIX)
 477        NO_STRCASESTR=YesPlease
 478        NO_MEMMEM = YesPlease
 479        NO_STRLCPY = YesPlease
 480        NEEDS_LIBICONV=YesPlease
 481endif
 482ifeq ($(uname_S),GNU)
 483        # GNU/Hurd
 484        NO_STRLCPY=YesPlease
 485endif
 486ifeq ($(uname_S),IRIX64)
 487        NO_IPV6=YesPlease
 488        NO_SETENV=YesPlease
 489        NO_STRCASESTR=YesPlease
 490        NO_MEMMEM = YesPlease
 491        NO_STRLCPY = YesPlease
 492        NO_SOCKADDR_STORAGE=YesPlease
 493        SHELL_PATH=/usr/gnu/bin/bash
 494        BASIC_CFLAGS += -DPATH_MAX=1024
 495        # for now, build 32-bit version
 496        BASIC_LDFLAGS += -L/usr/lib32
 497endif
 498ifneq (,$(findstring arm,$(uname_M)))
 499        ARM_SHA1 = YesPlease
 500endif
 501
 502-include config.mak.autogen
 503-include config.mak
 504
 505ifeq ($(uname_S),Darwin)
 506        ifndef NO_FINK
 507                ifeq ($(shell test -d /sw/lib && echo y),y)
 508                        BASIC_CFLAGS += -I/sw/include
 509                        BASIC_LDFLAGS += -L/sw/lib
 510                endif
 511        endif
 512        ifndef NO_DARWIN_PORTS
 513                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 514                        BASIC_CFLAGS += -I/opt/local/include
 515                        BASIC_LDFLAGS += -L/opt/local/lib
 516                endif
 517        endif
 518endif
 519
 520ifdef NO_R_TO_GCC_LINKER
 521        # Some gcc does not accept and pass -R to the linker to specify
 522        # the runtime dynamic library path.
 523        CC_LD_DYNPATH = -Wl,-rpath=
 524else
 525        CC_LD_DYNPATH = -R
 526endif
 527
 528ifdef NO_CURL
 529        BASIC_CFLAGS += -DNO_CURL
 530else
 531        ifdef CURLDIR
 532                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 533                BASIC_CFLAGS += -I$(CURLDIR)/include
 534                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 535        else
 536                CURL_LIBCURL = -lcurl
 537        endif
 538        BUILTIN_OBJS += builtin-http-fetch.o
 539        EXTLIBS += $(CURL_LIBCURL)
 540        LIB_OBJS += http.o http-walker.o
 541        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 542        ifeq "$(curl_check)" "070908"
 543                ifndef NO_EXPAT
 544                        PROGRAMS += git-http-push$X
 545                endif
 546        endif
 547        ifndef NO_EXPAT
 548                EXPAT_LIBEXPAT = -lexpat
 549        endif
 550endif
 551
 552ifdef ZLIB_PATH
 553        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 554        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 555endif
 556EXTLIBS += -lz
 557
 558ifndef NO_OPENSSL
 559        OPENSSL_LIBSSL = -lssl
 560        ifdef OPENSSLDIR
 561                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 562                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 563        else
 564                OPENSSL_LINK =
 565        endif
 566else
 567        BASIC_CFLAGS += -DNO_OPENSSL
 568        MOZILLA_SHA1 = 1
 569        OPENSSL_LIBSSL =
 570endif
 571ifdef NEEDS_SSL_WITH_CRYPTO
 572        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 573else
 574        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 575endif
 576ifdef NEEDS_LIBICONV
 577        ifdef ICONVDIR
 578                BASIC_CFLAGS += -I$(ICONVDIR)/include
 579                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 580        else
 581                ICONV_LINK =
 582        endif
 583        EXTLIBS += $(ICONV_LINK) -liconv
 584endif
 585ifdef NEEDS_SOCKET
 586        EXTLIBS += -lsocket
 587endif
 588ifdef NEEDS_NSL
 589        EXTLIBS += -lnsl
 590endif
 591ifdef NO_D_TYPE_IN_DIRENT
 592        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 593endif
 594ifdef NO_D_INO_IN_DIRENT
 595        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 596endif
 597ifdef NO_C99_FORMAT
 598        BASIC_CFLAGS += -DNO_C99_FORMAT
 599endif
 600ifdef NO_SYMLINK_HEAD
 601        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 602endif
 603ifdef NO_STRCASESTR
 604        COMPAT_CFLAGS += -DNO_STRCASESTR
 605        COMPAT_OBJS += compat/strcasestr.o
 606endif
 607ifdef NO_STRLCPY
 608        COMPAT_CFLAGS += -DNO_STRLCPY
 609        COMPAT_OBJS += compat/strlcpy.o
 610endif
 611ifdef NO_STRTOUMAX
 612        COMPAT_CFLAGS += -DNO_STRTOUMAX
 613        COMPAT_OBJS += compat/strtoumax.o
 614endif
 615ifdef NO_STRTOULL
 616        COMPAT_CFLAGS += -DNO_STRTOULL
 617endif
 618ifdef NO_SETENV
 619        COMPAT_CFLAGS += -DNO_SETENV
 620        COMPAT_OBJS += compat/setenv.o
 621endif
 622ifdef NO_MKDTEMP
 623        COMPAT_CFLAGS += -DNO_MKDTEMP
 624        COMPAT_OBJS += compat/mkdtemp.o
 625endif
 626ifdef NO_UNSETENV
 627        COMPAT_CFLAGS += -DNO_UNSETENV
 628        COMPAT_OBJS += compat/unsetenv.o
 629endif
 630ifdef NO_MMAP
 631        COMPAT_CFLAGS += -DNO_MMAP
 632        COMPAT_OBJS += compat/mmap.o
 633endif
 634ifdef NO_PREAD
 635        COMPAT_CFLAGS += -DNO_PREAD
 636        COMPAT_OBJS += compat/pread.o
 637endif
 638ifdef NO_FAST_WORKING_DIRECTORY
 639        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 640endif
 641ifdef NO_TRUSTABLE_FILEMODE
 642        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 643endif
 644ifdef NO_IPV6
 645        BASIC_CFLAGS += -DNO_IPV6
 646endif
 647ifdef NO_SOCKADDR_STORAGE
 648ifdef NO_IPV6
 649        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 650else
 651        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 652endif
 653endif
 654ifdef NO_INET_NTOP
 655        LIB_OBJS += compat/inet_ntop.o
 656endif
 657ifdef NO_INET_PTON
 658        LIB_OBJS += compat/inet_pton.o
 659endif
 660
 661ifdef NO_ICONV
 662        BASIC_CFLAGS += -DNO_ICONV
 663endif
 664
 665ifdef OLD_ICONV
 666        BASIC_CFLAGS += -DOLD_ICONV
 667endif
 668
 669ifdef NO_DEFLATE_BOUND
 670        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 671endif
 672
 673ifdef PPC_SHA1
 674        SHA1_HEADER = "ppc/sha1.h"
 675        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 676else
 677ifdef ARM_SHA1
 678        SHA1_HEADER = "arm/sha1.h"
 679        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 680else
 681ifdef MOZILLA_SHA1
 682        SHA1_HEADER = "mozilla-sha1/sha1.h"
 683        LIB_OBJS += mozilla-sha1/sha1.o
 684else
 685        SHA1_HEADER = <openssl/sha.h>
 686        EXTLIBS += $(LIB_4_CRYPTO)
 687endif
 688endif
 689endif
 690ifdef NO_PERL_MAKEMAKER
 691        export NO_PERL_MAKEMAKER
 692endif
 693ifdef NO_HSTRERROR
 694        COMPAT_CFLAGS += -DNO_HSTRERROR
 695        COMPAT_OBJS += compat/hstrerror.o
 696endif
 697ifdef NO_MEMMEM
 698        COMPAT_CFLAGS += -DNO_MEMMEM
 699        COMPAT_OBJS += compat/memmem.o
 700endif
 701
 702ifdef THREADED_DELTA_SEARCH
 703        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 704        EXTLIBS += -lpthread
 705endif
 706
 707ifeq ($(TCLTK_PATH),)
 708NO_TCLTK=NoThanks
 709endif
 710
 711QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 712QUIET_SUBDIR1  =
 713
 714ifneq ($(findstring $(MAKEFLAGS),w),w)
 715PRINT_DIR = --no-print-directory
 716else # "make -w"
 717NO_SUBDIR = :
 718endif
 719
 720ifneq ($(findstring $(MAKEFLAGS),s),s)
 721ifndef V
 722        QUIET_CC       = @echo '   ' CC $@;
 723        QUIET_AR       = @echo '   ' AR $@;
 724        QUIET_LINK     = @echo '   ' LINK $@;
 725        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 726        QUIET_GEN      = @echo '   ' GEN $@;
 727        QUIET_SUBDIR0  = +@subdir=
 728        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 729                         $(MAKE) $(PRINT_DIR) -C $$subdir
 730        export V
 731        export QUIET_GEN
 732        export QUIET_BUILT_IN
 733endif
 734endif
 735
 736ifdef ASCIIDOC8
 737        export ASCIIDOC8
 738endif
 739
 740# Shell quote (do not use $(call) to accommodate ancient setups);
 741
 742SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 743ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 744
 745DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 746bindir_SQ = $(subst ','\'',$(bindir))
 747gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 748template_dir_SQ = $(subst ','\'',$(template_dir))
 749prefix_SQ = $(subst ','\'',$(prefix))
 750
 751SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 752PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 753TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 754
 755LIBS = $(GITLIBS) $(EXTLIBS)
 756
 757BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 758        $(COMPAT_CFLAGS)
 759LIB_OBJS += $(COMPAT_OBJS)
 760
 761ALL_CFLAGS += $(BASIC_CFLAGS)
 762ALL_LDFLAGS += $(BASIC_LDFLAGS)
 763
 764export TAR INSTALL DESTDIR SHELL_PATH
 765
 766
 767### Build rules
 768
 769all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 770ifneq (,$X)
 771        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 772endif
 773
 774all::
 775ifndef NO_TCLTK
 776        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 777endif
 778        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 779        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 780
 781strip: $(PROGRAMS) git$X
 782        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 783
 784gitk-wish: gitk GIT-GUI-VARS
 785        $(QUIET_GEN)$(RM) $@ $@+ && \
 786        sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
 787        chmod +x $@+ && \
 788        mv -f $@+ $@
 789
 790git.o: git.c common-cmds.h GIT-CFLAGS
 791        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 792                $(ALL_CFLAGS) -c $(filter %.c,$^)
 793
 794git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 795        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 796                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 797
 798help.o: common-cmds.h
 799
 800git-merge-subtree$X: git-merge-recursive$X
 801        $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 802
 803$(BUILT_INS): git$X
 804        $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 805
 806common-cmds.h: ./generate-cmdlist.sh
 807
 808common-cmds.h: $(wildcard Documentation/git-*.txt)
 809        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 810
 811$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 812        $(QUIET_GEN)$(RM) $@ $@+ && \
 813        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 814            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 815            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 816            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 817            $@.sh >$@+ && \
 818        chmod +x $@+ && \
 819        mv $@+ $@
 820
 821$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 822
 823perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 824        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 825
 826$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 827        $(QUIET_GEN)$(RM) $@ $@+ && \
 828        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 829        sed -e '1{' \
 830            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 831            -e '        h' \
 832            -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 833            -e '        H' \
 834            -e '        x' \
 835            -e '}' \
 836            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 837            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 838            $@.perl >$@+ && \
 839        chmod +x $@+ && \
 840        mv $@+ $@
 841
 842git-status: git-commit
 843        $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 844
 845gitweb/gitweb.cgi: gitweb/gitweb.perl
 846        $(QUIET_GEN)$(RM) $@ $@+ && \
 847        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 848            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 849            -e 's|++GIT_BINDIR++|$(bindir)|g' \
 850            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 851            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 852            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 853            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 854            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 855            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 856            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 857            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 858            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 859            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 860            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 861            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 862            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 863            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 864            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 865            $< >$@+ && \
 866        chmod +x $@+ && \
 867        mv $@+ $@
 868
 869git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 870        $(QUIET_GEN)$(RM) $@ $@+ && \
 871        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 872            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 873            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 874            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 875            -e '/@@GITWEB_CGI@@/d' \
 876            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 877            -e '/@@GITWEB_CSS@@/d' \
 878            $@.sh > $@+ && \
 879        chmod +x $@+ && \
 880        mv $@+ $@
 881
 882configure: configure.ac
 883        $(QUIET_GEN)$(RM) $@ $<+ && \
 884        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 885            $< > $<+ && \
 886        autoconf -o $@ $<+ && \
 887        $(RM) $<+
 888
 889# These can record GIT_VERSION
 890git.o git.spec \
 891        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 892        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 893        : GIT-VERSION-FILE
 894
 895%.o: %.c GIT-CFLAGS
 896        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 897%.s: %.c GIT-CFLAGS
 898        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 899%.o: %.S
 900        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 901
 902exec_cmd.o: exec_cmd.c GIT-CFLAGS
 903        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 904builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 905        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 906
 907config.o: config.c GIT-CFLAGS
 908        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 909
 910http.o: http.c GIT-CFLAGS
 911        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 912
 913ifdef NO_EXPAT
 914http-walker.o: http-walker.c http.h GIT-CFLAGS
 915        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 916endif
 917
 918git-%$X: %.o $(GITLIBS)
 919        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 920
 921git-imap-send$X: imap-send.o $(LIB_FILE)
 922
 923http.o http-walker.o http-push.o: http.h
 924
 925git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 926        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 927                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 928
 929$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 930$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 931builtin-revert.o builtin-runstatus.o wt-status.o: wt-status.h
 932
 933$(LIB_FILE): $(LIB_OBJS)
 934        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 935
 936XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 937        xdiff/xmerge.o
 938$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 939        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 940
 941$(XDIFF_LIB): $(XDIFF_OBJS)
 942        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 943
 944
 945doc:
 946        $(MAKE) -C Documentation all
 947
 948info:
 949        $(MAKE) -C Documentation info
 950
 951TAGS:
 952        $(RM) TAGS
 953        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 954
 955tags:
 956        $(RM) tags
 957        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 958
 959cscope:
 960        $(RM) cscope*
 961        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 962
 963### Detect prefix changes
 964TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 965             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 966
 967GIT-CFLAGS: .FORCE-GIT-CFLAGS
 968        @FLAGS='$(TRACK_CFLAGS)'; \
 969            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 970                echo 1>&2 "    * new build flags or prefix"; \
 971                echo "$$FLAGS" >GIT-CFLAGS; \
 972            fi
 973
 974### Detect Tck/Tk interpreter path changes
 975ifndef NO_TCLTK
 976TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
 977
 978GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 979        @VARS='$(TRACK_VARS)'; \
 980            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 981                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
 982                echo "$$VARS" >$@; \
 983            fi
 984
 985.PHONY: .FORCE-GIT-GUI-VARS
 986endif
 987
 988### Testing rules
 989
 990TEST_PROGRAMS = test-chmtime$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
 991
 992all:: $(TEST_PROGRAMS)
 993
 994# GNU make supports exporting all variables by "export" without parameters.
 995# However, the environment gets quite big, and some programs have problems
 996# with that.
 997
 998export NO_SVN_TESTS
 999
1000test: all
1001        $(MAKE) -C t/ all
1002
1003test-date$X: date.o ctype.o
1004
1005test-delta$X: diff-delta.o patch-delta.o
1006
1007test-parse-options$X: parse-options.o
1008
1009.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1010
1011test-%$X: test-%.o $(GITLIBS)
1012        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1013
1014check-sha1:: test-sha1$X
1015        ./test-sha1.sh
1016
1017check: common-cmds.h
1018        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1019
1020remove-dashes:
1021        ./fixup-builtins $(BUILT_INS)
1022
1023### Installation rules
1024
1025install: all
1026        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
1027        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1028        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1029        $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1030        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1031        $(MAKE) -C perl prefix='$(prefix_SQ)' install
1032ifndef NO_TCLTK
1033        $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
1034        $(MAKE) -C git-gui install
1035endif
1036        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1037        then \
1038                ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1039                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1040                cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1041                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1042        fi
1043        $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1044ifneq (,$X)
1045        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1046endif
1047
1048install-doc:
1049        $(MAKE) -C Documentation install
1050
1051install-info:
1052        $(MAKE) -C Documentation install-info
1053
1054quick-install-doc:
1055        $(MAKE) -C Documentation quick-install
1056
1057
1058
1059### Maintainer's dist rules
1060
1061git.spec: git.spec.in
1062        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1063        mv $@+ $@
1064
1065GIT_TARNAME=git-$(GIT_VERSION)
1066dist: git.spec git-archive configure
1067        ./git-archive --format=tar \
1068                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1069        @mkdir -p $(GIT_TARNAME)
1070        @cp git.spec configure $(GIT_TARNAME)
1071        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1072        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1073        $(TAR) rf $(GIT_TARNAME).tar \
1074                $(GIT_TARNAME)/git.spec \
1075                $(GIT_TARNAME)/configure \
1076                $(GIT_TARNAME)/version \
1077                $(GIT_TARNAME)/git-gui/version
1078        @$(RM) -r $(GIT_TARNAME)
1079        gzip -f -9 $(GIT_TARNAME).tar
1080
1081rpm: dist
1082        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1083
1084htmldocs = git-htmldocs-$(GIT_VERSION)
1085manpages = git-manpages-$(GIT_VERSION)
1086dist-doc:
1087        $(RM) -r .doc-tmp-dir
1088        mkdir .doc-tmp-dir
1089        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1090        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1091        gzip -n -9 -f $(htmldocs).tar
1092        :
1093        $(RM) -r .doc-tmp-dir
1094        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1095        $(MAKE) -C Documentation DESTDIR=./ \
1096                man1dir=../.doc-tmp-dir/man1 \
1097                man5dir=../.doc-tmp-dir/man5 \
1098                man7dir=../.doc-tmp-dir/man7 \
1099                install
1100        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1101        gzip -n -9 -f $(manpages).tar
1102        $(RM) -r .doc-tmp-dir
1103
1104### Cleaning rules
1105
1106distclean: clean
1107        $(RM) configure
1108
1109clean:
1110        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1111                $(LIB_FILE) $(XDIFF_LIB)
1112        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1113        $(RM) $(TEST_PROGRAMS)
1114        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1115        $(RM) -r autom4te.cache
1116        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1117        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1118        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1119        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1120        $(RM) gitweb/gitweb.cgi
1121        $(MAKE) -C Documentation/ clean
1122        $(MAKE) -C perl clean
1123        $(MAKE) -C templates/ clean
1124        $(MAKE) -C t/ clean
1125ifndef NO_TCLTK
1126        $(RM) gitk-wish
1127        $(MAKE) -C git-gui clean
1128endif
1129        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1130
1131.PHONY: all install clean strip
1132.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1133
1134### Check documentation
1135#
1136check-docs::
1137        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1138        do \
1139                case "$$v" in \
1140                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1141                git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1142                git-add--interactive | git-fsck-objects | git-init-db | \
1143                git-rebase--interactive | \
1144                git-repo-config | git-fetch--tool ) continue ;; \
1145                esac ; \
1146                test -f "Documentation/$$v.txt" || \
1147                echo "no doc: $$v"; \
1148                sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1149                grep -q "^$$v[  ]" || \
1150                case "$$v" in \
1151                git) ;; \
1152                *) echo "no link: $$v";; \
1153                esac ; \
1154        done; \
1155        ( \
1156                sed -e '1,/^__DATA__/d' \
1157                    -e 's/[     ].*//' \
1158                    -e 's/^/listed /' Documentation/cmd-list.perl; \
1159                ls -1 Documentation/git*txt | \
1160                sed -e 's|Documentation/|documented |' \
1161                    -e 's/\.txt//'; \
1162        ) | while read how cmd; \
1163        do \
1164                case "$$how,$$cmd" in \
1165                *,git-citool | \
1166                *,git-gui | \
1167                documented,gitattributes | \
1168                documented,gitignore | \
1169                documented,gitmodules | \
1170                documented,git-tools | \
1171                sentinel,not,matching,is,ok ) continue ;; \
1172                esac; \
1173                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1174                *" $$cmd "*)    ;; \
1175                *) echo "removed but $$how: $$cmd" ;; \
1176                esac; \
1177        done ) | sort
1178
1179### Make sure built-ins do not have dups and listed in git.c
1180#
1181check-builtins::
1182        ./check-builtins.sh