Makefileon commit Merge branch 'jm/format-patch-no-auto-n-when-k-is-given' (5781e80)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   7# or vsnprintf() return -1 instead of number of characters which would
   8# have been written to the final string if enough space had been available.
   9#
  10# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  11# when attempting to read from an fopen'ed directory.
  12#
  13# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  14# This also implies MOZILLA_SHA1.
  15#
  16# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  17# git-http-push are not built, and you cannot use http:// and https://
  18# transports.
  19#
  20# Define CURLDIR=/foo/bar if your curl header and library files are in
  21# /foo/bar/include and /foo/bar/lib directories.
  22#
  23# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  24# not built, and you cannot push using http:// and https:// transports.
  25#
  26# Define EXPATDIR=/foo/bar if your expat header and library files are in
  27# /foo/bar/include and /foo/bar/lib directories.
  28#
  29# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  30#
  31# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  32# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  33#
  34# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  35# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  36# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  37# some C compilers supported these specifiers prior to C99 as an extension.
  38#
  39# Define NO_STRCASESTR if you don't have strcasestr.
  40#
  41# Define NO_MEMMEM if you don't have memmem.
  42#
  43# Define NO_STRLCPY if you don't have strlcpy.
  44#
  45# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  46# If your compiler also does not support long long or does not have
  47# strtoull, define NO_STRTOULL.
  48#
  49# Define NO_SETENV if you don't have setenv in the C library.
  50#
  51# Define NO_UNSETENV if you don't have unsetenv in the C library.
  52#
  53# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  54#
  55# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  56#
  57# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  58# Enable it on Windows.  By default, symrefs are still used.
  59#
  60# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  61# tests.  These tests take up a significant amount of the total test time
  62# but are not needed unless you plan to talk to SVN repos.
  63#
  64# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  65# installed in /sw, but don't want GIT to link against any libraries
  66# installed there.  If defined you may specify your own (or Fink's)
  67# include directories and library directories by defining CFLAGS
  68# and LDFLAGS appropriately.
  69#
  70# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  71# have DarwinPorts installed in /opt/local, but don't want GIT to
  72# link against any libraries installed there.  If defined you may
  73# specify your own (or DarwinPort's) include directories and
  74# library directories by defining CFLAGS and LDFLAGS appropriately.
  75#
  76# Define PPC_SHA1 environment variable when running make to make use of
  77# a bundled SHA1 routine optimized for PowerPC.
  78#
  79# Define ARM_SHA1 environment variable when running make to make use of
  80# a bundled SHA1 routine optimized for ARM.
  81#
  82# Define MOZILLA_SHA1 environment variable when running make to make use of
  83# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  84# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  85# choice) has very fast version optimized for i586.
  86#
  87# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  88#
  89# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  90#
  91# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  92# Patrick Mauritz).
  93#
  94# Define NO_MMAP if you want to avoid mmap.
  95#
  96# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
  97#
  98# Define NO_PREAD if you have a problem with pread() system call (e.g.
  99# cygwin.dll before v1.5.22).
 100#
 101# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 102# generally faster on your platform than accessing the working directory.
 103#
 104# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 105# the executable mode bit, but doesn't really do so.
 106#
 107# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 108#
 109# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 110# sockaddr_storage.
 111#
 112# Define NO_ICONV if your libc does not properly support iconv.
 113#
 114# Define OLD_ICONV if your library has an old iconv(), where the second
 115# (input buffer pointer) parameter is declared with type (const char **).
 116#
 117# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 118#
 119# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 120# that tells runtime paths to dynamic libraries;
 121# "-Wl,-rpath=/path/lib" is used instead.
 122#
 123# Define USE_NSEC below if you want git to care about sub-second file mtimes
 124# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 125# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 126# randomly break unless your underlying filesystem supports those sub-second
 127# times (my ext3 doesn't).
 128#
 129# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 130# "st_ctim"
 131#
 132# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 133# available.  This automatically turns USE_NSEC off.
 134#
 135# Define USE_STDEV below if you want git to care about the underlying device
 136# change being considered an inode change from the update-index perspective.
 137#
 138# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 139# field that counts the on-disk footprint in 512-byte blocks.
 140#
 141# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 142#
 143# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 144#
 145# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 146# MakeMaker (e.g. using ActiveState under Cygwin).
 147#
 148# Define NO_PERL if you do not want Perl scripts or libraries at all.
 149#
 150# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 151#
 152# The TCL_PATH variable governs the location of the Tcl interpreter
 153# used to optimize git-gui for your system.  Only used if NO_TCLTK
 154# is not set.  Defaults to the bare 'tclsh'.
 155#
 156# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 157# If not set it defaults to the bare 'wish'. If it is set to the empty
 158# string then NO_TCLTK will be forced (this is used by configure script).
 159#
 160# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 161# parallel delta searching when packing objects.
 162#
 163# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 164# is a simplified version of the merge sort used in glibc. This is
 165# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 166#
 167# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 168# your external grep (e.g., if your system lacks grep, if its grep is
 169# broken, or spawning external process is slower than built-in grep git has).
 170#
 171# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 172# information on a not yet closed file that lstat would return for the same
 173# file after it was closed.
 174#
 175# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 176# when hardlinking a file to another name and unlinking the original file right
 177# away (some NTFS drivers seem to zero the contents in that scenario).
 178
 179GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 180        @$(SHELL_PATH) ./GIT-VERSION-GEN
 181-include GIT-VERSION-FILE
 182
 183uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 184uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 185uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 186uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 187uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 188uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 189
 190# CFLAGS and LDFLAGS are for the users to override from the command line.
 191
 192CFLAGS = -g -O2 -Wall
 193LDFLAGS =
 194ALL_CFLAGS = $(CFLAGS)
 195ALL_LDFLAGS = $(LDFLAGS)
 196STRIP ?= strip
 197
 198# Among the variables below, these:
 199#   gitexecdir
 200#   template_dir
 201#   mandir
 202#   infodir
 203#   htmldir
 204#   ETC_GITCONFIG (but not sysconfdir)
 205# can be specified as a relative path some/where/else;
 206# this is interpreted as relative to $(prefix) and "git" at
 207# runtime figures out where they are based on the path to the executable.
 208# This can help installing the suite in a relocatable way.
 209
 210prefix = $(HOME)
 211bindir_relative = bin
 212bindir = $(prefix)/$(bindir_relative)
 213mandir = share/man
 214infodir = share/info
 215gitexecdir = libexec/git-core
 216sharedir = $(prefix)/share
 217template_dir = share/git-core/templates
 218htmldir = share/doc/git-doc
 219ifeq ($(prefix),/usr)
 220sysconfdir = /etc
 221ETC_GITCONFIG = $(sysconfdir)/gitconfig
 222else
 223sysconfdir = $(prefix)/etc
 224ETC_GITCONFIG = etc/gitconfig
 225endif
 226lib = lib
 227# DESTDIR=
 228
 229# default configuration for gitweb
 230GITWEB_CONFIG = gitweb_config.perl
 231GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 232GITWEB_HOME_LINK_STR = projects
 233GITWEB_SITENAME =
 234GITWEB_PROJECTROOT = /pub/git
 235GITWEB_PROJECT_MAXDEPTH = 2007
 236GITWEB_EXPORT_OK =
 237GITWEB_STRICT_EXPORT =
 238GITWEB_BASE_URL =
 239GITWEB_LIST =
 240GITWEB_HOMETEXT = indextext.html
 241GITWEB_CSS = gitweb.css
 242GITWEB_LOGO = git-logo.png
 243GITWEB_FAVICON = git-favicon.png
 244GITWEB_SITE_HEADER =
 245GITWEB_SITE_FOOTER =
 246
 247export prefix bindir sharedir sysconfdir
 248
 249CC = gcc
 250AR = ar
 251RM = rm -f
 252TAR = tar
 253FIND = find
 254INSTALL = install
 255RPMBUILD = rpmbuild
 256TCL_PATH = tclsh
 257TCLTK_PATH = wish
 258PTHREAD_LIBS = -lpthread
 259
 260export TCL_PATH TCLTK_PATH
 261
 262# sparse is architecture-neutral, which means that we need to tell it
 263# explicitly what architecture to check for. Fix this up for yours..
 264SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 265
 266
 267
 268### --- END CONFIGURATION SECTION ---
 269
 270# Those must not be GNU-specific; they are shared with perl/ which may
 271# be built by a different compiler. (Note that this is an artifact now
 272# but it still might be nice to keep that distinction.)
 273BASIC_CFLAGS =
 274BASIC_LDFLAGS =
 275
 276# Guard against environment variables
 277BUILTIN_OBJS =
 278BUILT_INS =
 279COMPAT_CFLAGS =
 280COMPAT_OBJS =
 281LIB_H =
 282LIB_OBJS =
 283PROGRAMS =
 284SCRIPT_PERL =
 285SCRIPT_SH =
 286TEST_PROGRAMS =
 287
 288SCRIPT_SH += git-am.sh
 289SCRIPT_SH += git-bisect.sh
 290SCRIPT_SH += git-difftool--helper.sh
 291SCRIPT_SH += git-filter-branch.sh
 292SCRIPT_SH += git-lost-found.sh
 293SCRIPT_SH += git-merge-octopus.sh
 294SCRIPT_SH += git-merge-one-file.sh
 295SCRIPT_SH += git-merge-resolve.sh
 296SCRIPT_SH += git-mergetool.sh
 297SCRIPT_SH += git-mergetool--lib.sh
 298SCRIPT_SH += git-parse-remote.sh
 299SCRIPT_SH += git-pull.sh
 300SCRIPT_SH += git-quiltimport.sh
 301SCRIPT_SH += git-rebase--interactive.sh
 302SCRIPT_SH += git-rebase.sh
 303SCRIPT_SH += git-repack.sh
 304SCRIPT_SH += git-request-pull.sh
 305SCRIPT_SH += git-sh-setup.sh
 306SCRIPT_SH += git-stash.sh
 307SCRIPT_SH += git-submodule.sh
 308SCRIPT_SH += git-web--browse.sh
 309
 310SCRIPT_PERL += git-add--interactive.perl
 311SCRIPT_PERL += git-difftool.perl
 312SCRIPT_PERL += git-archimport.perl
 313SCRIPT_PERL += git-cvsexportcommit.perl
 314SCRIPT_PERL += git-cvsimport.perl
 315SCRIPT_PERL += git-cvsserver.perl
 316SCRIPT_PERL += git-relink.perl
 317SCRIPT_PERL += git-send-email.perl
 318SCRIPT_PERL += git-svn.perl
 319
 320SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 321          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 322          git-instaweb
 323
 324# Empty...
 325EXTRA_PROGRAMS =
 326
 327# ... and all the rest that could be moved out of bindir to gitexecdir
 328PROGRAMS += $(EXTRA_PROGRAMS)
 329PROGRAMS += git-fast-import$X
 330PROGRAMS += git-hash-object$X
 331PROGRAMS += git-index-pack$X
 332PROGRAMS += git-merge-index$X
 333PROGRAMS += git-merge-tree$X
 334PROGRAMS += git-mktag$X
 335PROGRAMS += git-mktree$X
 336PROGRAMS += git-pack-redundant$X
 337PROGRAMS += git-patch-id$X
 338PROGRAMS += git-shell$X
 339PROGRAMS += git-show-index$X
 340PROGRAMS += git-unpack-file$X
 341PROGRAMS += git-update-server-info$X
 342PROGRAMS += git-upload-pack$X
 343PROGRAMS += git-var$X
 344
 345# List built-in command $C whose implementation cmd_$C() is not in
 346# builtin-$C.o but is linked in as part of some other command.
 347BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 348
 349BUILT_INS += git-cherry$X
 350BUILT_INS += git-cherry-pick$X
 351BUILT_INS += git-format-patch$X
 352BUILT_INS += git-fsck-objects$X
 353BUILT_INS += git-get-tar-commit-id$X
 354BUILT_INS += git-init$X
 355BUILT_INS += git-merge-subtree$X
 356BUILT_INS += git-peek-remote$X
 357BUILT_INS += git-repo-config$X
 358BUILT_INS += git-show$X
 359BUILT_INS += git-stage$X
 360BUILT_INS += git-status$X
 361BUILT_INS += git-whatchanged$X
 362
 363# what 'all' will build and 'install' will install, in gitexecdir
 364ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 365
 366# what 'all' will build but not install in gitexecdir
 367OTHER_PROGRAMS = git$X
 368
 369# Set paths to tools early so that they can be used for version tests.
 370ifndef SHELL_PATH
 371        SHELL_PATH = /bin/sh
 372endif
 373ifndef PERL_PATH
 374        PERL_PATH = /usr/bin/perl
 375endif
 376
 377export PERL_PATH
 378
 379LIB_FILE=libgit.a
 380XDIFF_LIB=xdiff/lib.a
 381
 382LIB_H += archive.h
 383LIB_H += attr.h
 384LIB_H += blob.h
 385LIB_H += builtin.h
 386LIB_H += cache.h
 387LIB_H += cache-tree.h
 388LIB_H += commit.h
 389LIB_H += compat/cygwin.h
 390LIB_H += compat/mingw.h
 391LIB_H += csum-file.h
 392LIB_H += decorate.h
 393LIB_H += delta.h
 394LIB_H += diffcore.h
 395LIB_H += diff.h
 396LIB_H += dir.h
 397LIB_H += fsck.h
 398LIB_H += git-compat-util.h
 399LIB_H += graph.h
 400LIB_H += grep.h
 401LIB_H += hash.h
 402LIB_H += help.h
 403LIB_H += levenshtein.h
 404LIB_H += list-objects.h
 405LIB_H += ll-merge.h
 406LIB_H += log-tree.h
 407LIB_H += mailmap.h
 408LIB_H += merge-recursive.h
 409LIB_H += object.h
 410LIB_H += pack.h
 411LIB_H += pack-refs.h
 412LIB_H += pack-revindex.h
 413LIB_H += parse-options.h
 414LIB_H += patch-ids.h
 415LIB_H += pkt-line.h
 416LIB_H += progress.h
 417LIB_H += quote.h
 418LIB_H += reflog-walk.h
 419LIB_H += refs.h
 420LIB_H += remote.h
 421LIB_H += rerere.h
 422LIB_H += revision.h
 423LIB_H += run-command.h
 424LIB_H += sha1-lookup.h
 425LIB_H += sideband.h
 426LIB_H += sigchain.h
 427LIB_H += strbuf.h
 428LIB_H += string-list.h
 429LIB_H += tag.h
 430LIB_H += transport.h
 431LIB_H += tree.h
 432LIB_H += tree-walk.h
 433LIB_H += unpack-trees.h
 434LIB_H += userdiff.h
 435LIB_H += utf8.h
 436LIB_H += wt-status.h
 437
 438LIB_OBJS += abspath.o
 439LIB_OBJS += alias.o
 440LIB_OBJS += alloc.o
 441LIB_OBJS += archive.o
 442LIB_OBJS += archive-tar.o
 443LIB_OBJS += archive-zip.o
 444LIB_OBJS += attr.o
 445LIB_OBJS += base85.o
 446LIB_OBJS += bisect.o
 447LIB_OBJS += blob.o
 448LIB_OBJS += branch.o
 449LIB_OBJS += bundle.o
 450LIB_OBJS += cache-tree.o
 451LIB_OBJS += color.o
 452LIB_OBJS += combine-diff.o
 453LIB_OBJS += commit.o
 454LIB_OBJS += config.o
 455LIB_OBJS += connect.o
 456LIB_OBJS += convert.o
 457LIB_OBJS += copy.o
 458LIB_OBJS += csum-file.o
 459LIB_OBJS += ctype.o
 460LIB_OBJS += date.o
 461LIB_OBJS += decorate.o
 462LIB_OBJS += diffcore-break.o
 463LIB_OBJS += diffcore-delta.o
 464LIB_OBJS += diffcore-order.o
 465LIB_OBJS += diffcore-pickaxe.o
 466LIB_OBJS += diffcore-rename.o
 467LIB_OBJS += diff-delta.o
 468LIB_OBJS += diff-lib.o
 469LIB_OBJS += diff-no-index.o
 470LIB_OBJS += diff.o
 471LIB_OBJS += dir.o
 472LIB_OBJS += editor.o
 473LIB_OBJS += entry.o
 474LIB_OBJS += environment.o
 475LIB_OBJS += exec_cmd.o
 476LIB_OBJS += fsck.o
 477LIB_OBJS += graph.o
 478LIB_OBJS += grep.o
 479LIB_OBJS += hash.o
 480LIB_OBJS += help.o
 481LIB_OBJS += ident.o
 482LIB_OBJS += levenshtein.o
 483LIB_OBJS += list-objects.o
 484LIB_OBJS += ll-merge.o
 485LIB_OBJS += lockfile.o
 486LIB_OBJS += log-tree.o
 487LIB_OBJS += mailmap.o
 488LIB_OBJS += match-trees.o
 489LIB_OBJS += merge-file.o
 490LIB_OBJS += merge-recursive.o
 491LIB_OBJS += name-hash.o
 492LIB_OBJS += object.o
 493LIB_OBJS += pack-check.o
 494LIB_OBJS += pack-refs.o
 495LIB_OBJS += pack-revindex.o
 496LIB_OBJS += pack-write.o
 497LIB_OBJS += pager.o
 498LIB_OBJS += parse-options.o
 499LIB_OBJS += patch-delta.o
 500LIB_OBJS += patch-ids.o
 501LIB_OBJS += path.o
 502LIB_OBJS += pkt-line.o
 503LIB_OBJS += preload-index.o
 504LIB_OBJS += pretty.o
 505LIB_OBJS += progress.o
 506LIB_OBJS += quote.o
 507LIB_OBJS += reachable.o
 508LIB_OBJS += read-cache.o
 509LIB_OBJS += reflog-walk.o
 510LIB_OBJS += refs.o
 511LIB_OBJS += remote.o
 512LIB_OBJS += rerere.o
 513LIB_OBJS += revision.o
 514LIB_OBJS += run-command.o
 515LIB_OBJS += server-info.o
 516LIB_OBJS += setup.o
 517LIB_OBJS += sha1-lookup.o
 518LIB_OBJS += sha1_file.o
 519LIB_OBJS += sha1_name.o
 520LIB_OBJS += shallow.o
 521LIB_OBJS += sideband.o
 522LIB_OBJS += sigchain.o
 523LIB_OBJS += strbuf.o
 524LIB_OBJS += string-list.o
 525LIB_OBJS += symlinks.o
 526LIB_OBJS += tag.o
 527LIB_OBJS += trace.o
 528LIB_OBJS += transport.o
 529LIB_OBJS += tree-diff.o
 530LIB_OBJS += tree.o
 531LIB_OBJS += tree-walk.o
 532LIB_OBJS += unpack-trees.o
 533LIB_OBJS += usage.o
 534LIB_OBJS += userdiff.o
 535LIB_OBJS += utf8.o
 536LIB_OBJS += walker.o
 537LIB_OBJS += wrapper.o
 538LIB_OBJS += write_or_die.o
 539LIB_OBJS += ws.o
 540LIB_OBJS += wt-status.o
 541LIB_OBJS += xdiff-interface.o
 542
 543BUILTIN_OBJS += builtin-add.o
 544BUILTIN_OBJS += builtin-annotate.o
 545BUILTIN_OBJS += builtin-apply.o
 546BUILTIN_OBJS += builtin-archive.o
 547BUILTIN_OBJS += builtin-bisect--helper.o
 548BUILTIN_OBJS += builtin-blame.o
 549BUILTIN_OBJS += builtin-branch.o
 550BUILTIN_OBJS += builtin-bundle.o
 551BUILTIN_OBJS += builtin-cat-file.o
 552BUILTIN_OBJS += builtin-check-attr.o
 553BUILTIN_OBJS += builtin-check-ref-format.o
 554BUILTIN_OBJS += builtin-checkout-index.o
 555BUILTIN_OBJS += builtin-checkout.o
 556BUILTIN_OBJS += builtin-clean.o
 557BUILTIN_OBJS += builtin-clone.o
 558BUILTIN_OBJS += builtin-commit-tree.o
 559BUILTIN_OBJS += builtin-commit.o
 560BUILTIN_OBJS += builtin-config.o
 561BUILTIN_OBJS += builtin-count-objects.o
 562BUILTIN_OBJS += builtin-describe.o
 563BUILTIN_OBJS += builtin-diff-files.o
 564BUILTIN_OBJS += builtin-diff-index.o
 565BUILTIN_OBJS += builtin-diff-tree.o
 566BUILTIN_OBJS += builtin-diff.o
 567BUILTIN_OBJS += builtin-fast-export.o
 568BUILTIN_OBJS += builtin-fetch--tool.o
 569BUILTIN_OBJS += builtin-fetch-pack.o
 570BUILTIN_OBJS += builtin-fetch.o
 571BUILTIN_OBJS += builtin-fmt-merge-msg.o
 572BUILTIN_OBJS += builtin-for-each-ref.o
 573BUILTIN_OBJS += builtin-fsck.o
 574BUILTIN_OBJS += builtin-gc.o
 575BUILTIN_OBJS += builtin-grep.o
 576BUILTIN_OBJS += builtin-help.o
 577BUILTIN_OBJS += builtin-init-db.o
 578BUILTIN_OBJS += builtin-log.o
 579BUILTIN_OBJS += builtin-ls-files.o
 580BUILTIN_OBJS += builtin-ls-remote.o
 581BUILTIN_OBJS += builtin-ls-tree.o
 582BUILTIN_OBJS += builtin-mailinfo.o
 583BUILTIN_OBJS += builtin-mailsplit.o
 584BUILTIN_OBJS += builtin-merge.o
 585BUILTIN_OBJS += builtin-merge-base.o
 586BUILTIN_OBJS += builtin-merge-file.o
 587BUILTIN_OBJS += builtin-merge-ours.o
 588BUILTIN_OBJS += builtin-merge-recursive.o
 589BUILTIN_OBJS += builtin-mv.o
 590BUILTIN_OBJS += builtin-name-rev.o
 591BUILTIN_OBJS += builtin-pack-objects.o
 592BUILTIN_OBJS += builtin-pack-refs.o
 593BUILTIN_OBJS += builtin-prune-packed.o
 594BUILTIN_OBJS += builtin-prune.o
 595BUILTIN_OBJS += builtin-push.o
 596BUILTIN_OBJS += builtin-read-tree.o
 597BUILTIN_OBJS += builtin-receive-pack.o
 598BUILTIN_OBJS += builtin-reflog.o
 599BUILTIN_OBJS += builtin-remote.o
 600BUILTIN_OBJS += builtin-rerere.o
 601BUILTIN_OBJS += builtin-reset.o
 602BUILTIN_OBJS += builtin-rev-list.o
 603BUILTIN_OBJS += builtin-rev-parse.o
 604BUILTIN_OBJS += builtin-revert.o
 605BUILTIN_OBJS += builtin-rm.o
 606BUILTIN_OBJS += builtin-send-pack.o
 607BUILTIN_OBJS += builtin-shortlog.o
 608BUILTIN_OBJS += builtin-show-branch.o
 609BUILTIN_OBJS += builtin-show-ref.o
 610BUILTIN_OBJS += builtin-stripspace.o
 611BUILTIN_OBJS += builtin-symbolic-ref.o
 612BUILTIN_OBJS += builtin-tag.o
 613BUILTIN_OBJS += builtin-tar-tree.o
 614BUILTIN_OBJS += builtin-unpack-objects.o
 615BUILTIN_OBJS += builtin-update-index.o
 616BUILTIN_OBJS += builtin-update-ref.o
 617BUILTIN_OBJS += builtin-upload-archive.o
 618BUILTIN_OBJS += builtin-verify-pack.o
 619BUILTIN_OBJS += builtin-verify-tag.o
 620BUILTIN_OBJS += builtin-write-tree.o
 621
 622GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 623EXTLIBS =
 624
 625#
 626# Platform specific tweaks
 627#
 628
 629# We choose to avoid "if .. else if .. else .. endif endif"
 630# because maintaining the nesting to match is a pain.  If
 631# we had "elif" things would have been much nicer...
 632
 633ifeq ($(uname_S),Linux)
 634        NO_STRLCPY = YesPlease
 635        THREADED_DELTA_SEARCH = YesPlease
 636endif
 637ifeq ($(uname_S),GNU/kFreeBSD)
 638        NO_STRLCPY = YesPlease
 639        THREADED_DELTA_SEARCH = YesPlease
 640endif
 641ifeq ($(uname_S),UnixWare)
 642        CC = cc
 643        NEEDS_SOCKET = YesPlease
 644        NEEDS_NSL = YesPlease
 645        NEEDS_SSL_WITH_CRYPTO = YesPlease
 646        NEEDS_LIBICONV = YesPlease
 647        SHELL_PATH = /usr/local/bin/bash
 648        NO_IPV6 = YesPlease
 649        NO_HSTRERROR = YesPlease
 650        BASIC_CFLAGS += -Kthread
 651        BASIC_CFLAGS += -I/usr/local/include
 652        BASIC_LDFLAGS += -L/usr/local/lib
 653        INSTALL = ginstall
 654        TAR = gtar
 655        NO_STRCASESTR = YesPlease
 656        NO_MEMMEM = YesPlease
 657endif
 658ifeq ($(uname_S),SCO_SV)
 659        ifeq ($(uname_R),3.2)
 660                CFLAGS = -O2
 661        endif
 662        ifeq ($(uname_R),5)
 663                CC = cc
 664                BASIC_CFLAGS += -Kthread
 665        endif
 666        NEEDS_SOCKET = YesPlease
 667        NEEDS_NSL = YesPlease
 668        NEEDS_SSL_WITH_CRYPTO = YesPlease
 669        NEEDS_LIBICONV = YesPlease
 670        SHELL_PATH = /usr/bin/bash
 671        NO_IPV6 = YesPlease
 672        NO_HSTRERROR = YesPlease
 673        BASIC_CFLAGS += -I/usr/local/include
 674        BASIC_LDFLAGS += -L/usr/local/lib
 675        NO_STRCASESTR = YesPlease
 676        NO_MEMMEM = YesPlease
 677        INSTALL = ginstall
 678        TAR = gtar
 679endif
 680ifeq ($(uname_S),Darwin)
 681        NEEDS_SSL_WITH_CRYPTO = YesPlease
 682        NEEDS_LIBICONV = YesPlease
 683        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 684                OLD_ICONV = UnfortunatelyYes
 685        endif
 686        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 687                NO_STRLCPY = YesPlease
 688        endif
 689        NO_MEMMEM = YesPlease
 690        THREADED_DELTA_SEARCH = YesPlease
 691        USE_ST_TIMESPEC = YesPlease
 692endif
 693ifeq ($(uname_S),SunOS)
 694        NEEDS_SOCKET = YesPlease
 695        NEEDS_NSL = YesPlease
 696        SHELL_PATH = /bin/bash
 697        NO_STRCASESTR = YesPlease
 698        NO_MEMMEM = YesPlease
 699        NO_HSTRERROR = YesPlease
 700        NO_MKDTEMP = YesPlease
 701        OLD_ICONV = UnfortunatelyYes
 702        ifeq ($(uname_R),5.8)
 703                NO_UNSETENV = YesPlease
 704                NO_SETENV = YesPlease
 705                NO_C99_FORMAT = YesPlease
 706                NO_STRTOUMAX = YesPlease
 707        endif
 708        ifeq ($(uname_R),5.9)
 709                NO_UNSETENV = YesPlease
 710                NO_SETENV = YesPlease
 711                NO_C99_FORMAT = YesPlease
 712                NO_STRTOUMAX = YesPlease
 713        endif
 714        INSTALL = ginstall
 715        TAR = gtar
 716        BASIC_CFLAGS += -D__EXTENSIONS__
 717endif
 718ifeq ($(uname_O),Cygwin)
 719        NO_D_TYPE_IN_DIRENT = YesPlease
 720        NO_D_INO_IN_DIRENT = YesPlease
 721        NO_STRCASESTR = YesPlease
 722        NO_MEMMEM = YesPlease
 723        NO_SYMLINK_HEAD = YesPlease
 724        NEEDS_LIBICONV = YesPlease
 725        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 726        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 727        OLD_ICONV = UnfortunatelyYes
 728        # There are conflicting reports about this.
 729        # On some boxes NO_MMAP is needed, and not so elsewhere.
 730        # Try commenting this out if you suspect MMAP is more efficient
 731        NO_MMAP = YesPlease
 732        NO_IPV6 = YesPlease
 733        X = .exe
 734endif
 735ifeq ($(uname_S),FreeBSD)
 736        NEEDS_LIBICONV = YesPlease
 737        NO_MEMMEM = YesPlease
 738        BASIC_CFLAGS += -I/usr/local/include
 739        BASIC_LDFLAGS += -L/usr/local/lib
 740        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 741        USE_ST_TIMESPEC = YesPlease
 742        THREADED_DELTA_SEARCH = YesPlease
 743        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 744                PTHREAD_LIBS = -pthread
 745                NO_UINTMAX_T = YesPlease
 746                NO_STRTOUMAX = YesPlease
 747        endif
 748endif
 749ifeq ($(uname_S),OpenBSD)
 750        NO_STRCASESTR = YesPlease
 751        NO_MEMMEM = YesPlease
 752        USE_ST_TIMESPEC = YesPlease
 753        NEEDS_LIBICONV = YesPlease
 754        BASIC_CFLAGS += -I/usr/local/include
 755        BASIC_LDFLAGS += -L/usr/local/lib
 756        THREADED_DELTA_SEARCH = YesPlease
 757endif
 758ifeq ($(uname_S),NetBSD)
 759        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 760                NEEDS_LIBICONV = YesPlease
 761        endif
 762        BASIC_CFLAGS += -I/usr/pkg/include
 763        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 764        THREADED_DELTA_SEARCH = YesPlease
 765        USE_ST_TIMESPEC = YesPlease
 766endif
 767ifeq ($(uname_S),AIX)
 768        NO_STRCASESTR=YesPlease
 769        NO_MEMMEM = YesPlease
 770        NO_MKDTEMP = YesPlease
 771        NO_STRLCPY = YesPlease
 772        NO_NSEC = YesPlease
 773        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 774        INTERNAL_QSORT = UnfortunatelyYes
 775        NEEDS_LIBICONV=YesPlease
 776        BASIC_CFLAGS += -D_LARGE_FILES
 777        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 778                THREADED_DELTA_SEARCH = YesPlease
 779        else
 780                NO_PTHREADS = YesPlease
 781        endif
 782endif
 783ifeq ($(uname_S),GNU)
 784        # GNU/Hurd
 785        NO_STRLCPY=YesPlease
 786endif
 787ifeq ($(uname_S),IRIX64)
 788        NO_IPV6=YesPlease
 789        NO_SETENV=YesPlease
 790        NO_STRCASESTR=YesPlease
 791        NO_MEMMEM = YesPlease
 792        NO_STRLCPY = YesPlease
 793        NO_SOCKADDR_STORAGE=YesPlease
 794        SHELL_PATH=/usr/gnu/bin/bash
 795        BASIC_CFLAGS += -DPATH_MAX=1024
 796        # for now, build 32-bit version
 797        BASIC_LDFLAGS += -L/usr/lib32
 798endif
 799ifeq ($(uname_S),HP-UX)
 800        NO_IPV6=YesPlease
 801        NO_SETENV=YesPlease
 802        NO_STRCASESTR=YesPlease
 803        NO_MEMMEM = YesPlease
 804        NO_STRLCPY = YesPlease
 805        NO_MKDTEMP = YesPlease
 806        NO_UNSETENV = YesPlease
 807        NO_HSTRERROR = YesPlease
 808        NO_SYS_SELECT_H = YesPlease
 809        SNPRINTF_RETURNS_BOGUS = YesPlease
 810endif
 811ifneq (,$(findstring CYGWIN,$(uname_S)))
 812        COMPAT_OBJS += compat/cygwin.o
 813        UNRELIABLE_FSTAT = UnfortunatelyYes
 814endif
 815ifneq (,$(findstring MINGW,$(uname_S)))
 816        NO_PREAD = YesPlease
 817        NO_OPENSSL = YesPlease
 818        NO_CURL = YesPlease
 819        NO_SYMLINK_HEAD = YesPlease
 820        NO_IPV6 = YesPlease
 821        NO_SETENV = YesPlease
 822        NO_UNSETENV = YesPlease
 823        NO_STRCASESTR = YesPlease
 824        NO_STRLCPY = YesPlease
 825        NO_MEMMEM = YesPlease
 826        NO_PTHREADS = YesPlease
 827        NEEDS_LIBICONV = YesPlease
 828        OLD_ICONV = YesPlease
 829        NO_C99_FORMAT = YesPlease
 830        NO_STRTOUMAX = YesPlease
 831        NO_MKDTEMP = YesPlease
 832        SNPRINTF_RETURNS_BOGUS = YesPlease
 833        NO_SVN_TESTS = YesPlease
 834        NO_PERL_MAKEMAKER = YesPlease
 835        RUNTIME_PREFIX = YesPlease
 836        NO_POSIX_ONLY_PROGRAMS = YesPlease
 837        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 838        NO_NSEC = YesPlease
 839        USE_WIN32_MMAP = YesPlease
 840        UNRELIABLE_FSTAT = UnfortunatelyYes
 841        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 842        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
 843        COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
 844        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 845        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
 846        EXTLIBS += -lws2_32
 847        X = .exe
 848endif
 849ifneq (,$(findstring arm,$(uname_M)))
 850        ARM_SHA1 = YesPlease
 851endif
 852
 853-include config.mak.autogen
 854-include config.mak
 855
 856ifeq ($(uname_S),Darwin)
 857        ifndef NO_FINK
 858                ifeq ($(shell test -d /sw/lib && echo y),y)
 859                        BASIC_CFLAGS += -I/sw/include
 860                        BASIC_LDFLAGS += -L/sw/lib
 861                endif
 862        endif
 863        ifndef NO_DARWIN_PORTS
 864                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 865                        BASIC_CFLAGS += -I/opt/local/include
 866                        BASIC_LDFLAGS += -L/opt/local/lib
 867                endif
 868        endif
 869        PTHREAD_LIBS =
 870endif
 871
 872ifndef CC_LD_DYNPATH
 873        ifdef NO_R_TO_GCC_LINKER
 874                # Some gcc does not accept and pass -R to the linker to specify
 875                # the runtime dynamic library path.
 876                CC_LD_DYNPATH = -Wl,-rpath,
 877        else
 878                CC_LD_DYNPATH = -R
 879        endif
 880endif
 881
 882ifdef NO_CURL
 883        BASIC_CFLAGS += -DNO_CURL
 884else
 885        ifdef CURLDIR
 886                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 887                BASIC_CFLAGS += -I$(CURLDIR)/include
 888                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 889        else
 890                CURL_LIBCURL = -lcurl
 891        endif
 892        BUILTIN_OBJS += builtin-http-fetch.o
 893        EXTLIBS += $(CURL_LIBCURL)
 894        LIB_OBJS += http.o http-walker.o
 895        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 896        ifeq "$(curl_check)" "070908"
 897                ifndef NO_EXPAT
 898                        PROGRAMS += git-http-push$X
 899                endif
 900        endif
 901        ifndef NO_EXPAT
 902                ifdef EXPATDIR
 903                        BASIC_CFLAGS += -I$(EXPATDIR)/include
 904                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 905                else
 906                        EXPAT_LIBEXPAT = -lexpat
 907                endif
 908        endif
 909endif
 910
 911ifdef ZLIB_PATH
 912        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 913        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 914endif
 915EXTLIBS += -lz
 916
 917ifndef NO_POSIX_ONLY_PROGRAMS
 918        PROGRAMS += git-daemon$X
 919        PROGRAMS += git-imap-send$X
 920endif
 921ifndef NO_OPENSSL
 922        OPENSSL_LIBSSL = -lssl
 923        ifdef OPENSSLDIR
 924                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 925                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 926        else
 927                OPENSSL_LINK =
 928        endif
 929else
 930        BASIC_CFLAGS += -DNO_OPENSSL
 931        MOZILLA_SHA1 = 1
 932        OPENSSL_LIBSSL =
 933endif
 934ifdef NEEDS_SSL_WITH_CRYPTO
 935        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 936else
 937        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 938endif
 939ifdef NEEDS_LIBICONV
 940        ifdef ICONVDIR
 941                BASIC_CFLAGS += -I$(ICONVDIR)/include
 942                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 943        else
 944                ICONV_LINK =
 945        endif
 946        EXTLIBS += $(ICONV_LINK) -liconv
 947endif
 948ifdef NEEDS_SOCKET
 949        EXTLIBS += -lsocket
 950endif
 951ifdef NEEDS_NSL
 952        EXTLIBS += -lnsl
 953endif
 954ifdef NO_D_TYPE_IN_DIRENT
 955        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 956endif
 957ifdef NO_D_INO_IN_DIRENT
 958        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 959endif
 960ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 961        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 962endif
 963ifdef USE_NSEC
 964        BASIC_CFLAGS += -DUSE_NSEC
 965endif
 966ifdef USE_ST_TIMESPEC
 967        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 968endif
 969ifdef NO_NSEC
 970        BASIC_CFLAGS += -DNO_NSEC
 971endif
 972ifdef NO_C99_FORMAT
 973        BASIC_CFLAGS += -DNO_C99_FORMAT
 974endif
 975ifdef SNPRINTF_RETURNS_BOGUS
 976        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 977        COMPAT_OBJS += compat/snprintf.o
 978endif
 979ifdef FREAD_READS_DIRECTORIES
 980        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 981        COMPAT_OBJS += compat/fopen.o
 982endif
 983ifdef NO_SYMLINK_HEAD
 984        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 985endif
 986ifdef NO_STRCASESTR
 987        COMPAT_CFLAGS += -DNO_STRCASESTR
 988        COMPAT_OBJS += compat/strcasestr.o
 989endif
 990ifdef NO_STRLCPY
 991        COMPAT_CFLAGS += -DNO_STRLCPY
 992        COMPAT_OBJS += compat/strlcpy.o
 993endif
 994ifdef NO_STRTOUMAX
 995        COMPAT_CFLAGS += -DNO_STRTOUMAX
 996        COMPAT_OBJS += compat/strtoumax.o
 997endif
 998ifdef NO_STRTOULL
 999        COMPAT_CFLAGS += -DNO_STRTOULL
1000endif
1001ifdef NO_SETENV
1002        COMPAT_CFLAGS += -DNO_SETENV
1003        COMPAT_OBJS += compat/setenv.o
1004endif
1005ifdef NO_MKDTEMP
1006        COMPAT_CFLAGS += -DNO_MKDTEMP
1007        COMPAT_OBJS += compat/mkdtemp.o
1008endif
1009ifdef NO_UNSETENV
1010        COMPAT_CFLAGS += -DNO_UNSETENV
1011        COMPAT_OBJS += compat/unsetenv.o
1012endif
1013ifdef NO_SYS_SELECT_H
1014        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1015endif
1016ifdef NO_MMAP
1017        COMPAT_CFLAGS += -DNO_MMAP
1018        COMPAT_OBJS += compat/mmap.o
1019else
1020        ifdef USE_WIN32_MMAP
1021                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1022                COMPAT_OBJS += compat/win32mmap.o
1023        endif
1024endif
1025ifdef OBJECT_CREATION_USES_RENAMES
1026        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1027endif
1028ifdef NO_PREAD
1029        COMPAT_CFLAGS += -DNO_PREAD
1030        COMPAT_OBJS += compat/pread.o
1031endif
1032ifdef NO_FAST_WORKING_DIRECTORY
1033        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1034endif
1035ifdef NO_TRUSTABLE_FILEMODE
1036        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1037endif
1038ifdef NO_IPV6
1039        BASIC_CFLAGS += -DNO_IPV6
1040endif
1041ifdef NO_UINTMAX_T
1042        BASIC_CFLAGS += -Duintmax_t=uint32_t
1043endif
1044ifdef NO_SOCKADDR_STORAGE
1045ifdef NO_IPV6
1046        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1047else
1048        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1049endif
1050endif
1051ifdef NO_INET_NTOP
1052        LIB_OBJS += compat/inet_ntop.o
1053endif
1054ifdef NO_INET_PTON
1055        LIB_OBJS += compat/inet_pton.o
1056endif
1057
1058ifdef NO_ICONV
1059        BASIC_CFLAGS += -DNO_ICONV
1060endif
1061
1062ifdef OLD_ICONV
1063        BASIC_CFLAGS += -DOLD_ICONV
1064endif
1065
1066ifdef NO_DEFLATE_BOUND
1067        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1068endif
1069
1070ifdef PPC_SHA1
1071        SHA1_HEADER = "ppc/sha1.h"
1072        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1073else
1074ifdef ARM_SHA1
1075        SHA1_HEADER = "arm/sha1.h"
1076        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1077else
1078ifdef MOZILLA_SHA1
1079        SHA1_HEADER = "mozilla-sha1/sha1.h"
1080        LIB_OBJS += mozilla-sha1/sha1.o
1081else
1082        SHA1_HEADER = <openssl/sha.h>
1083        EXTLIBS += $(LIB_4_CRYPTO)
1084endif
1085endif
1086endif
1087ifdef NO_PERL_MAKEMAKER
1088        export NO_PERL_MAKEMAKER
1089endif
1090ifdef NO_HSTRERROR
1091        COMPAT_CFLAGS += -DNO_HSTRERROR
1092        COMPAT_OBJS += compat/hstrerror.o
1093endif
1094ifdef NO_MEMMEM
1095        COMPAT_CFLAGS += -DNO_MEMMEM
1096        COMPAT_OBJS += compat/memmem.o
1097endif
1098ifdef INTERNAL_QSORT
1099        COMPAT_CFLAGS += -DINTERNAL_QSORT
1100        COMPAT_OBJS += compat/qsort.o
1101endif
1102ifdef RUNTIME_PREFIX
1103        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1104endif
1105
1106ifdef NO_PTHREADS
1107        THREADED_DELTA_SEARCH =
1108        BASIC_CFLAGS += -DNO_PTHREADS
1109else
1110        EXTLIBS += $(PTHREAD_LIBS)
1111endif
1112
1113ifdef THREADED_DELTA_SEARCH
1114        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1115        LIB_OBJS += thread-utils.o
1116endif
1117ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1118        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1119endif
1120ifdef NO_EXTERNAL_GREP
1121        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1122endif
1123ifdef UNRELIABLE_FSTAT
1124        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1125endif
1126
1127ifeq ($(TCLTK_PATH),)
1128NO_TCLTK=NoThanks
1129endif
1130
1131ifeq ($(PERL_PATH),)
1132NO_PERL=NoThanks
1133endif
1134
1135QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1136QUIET_SUBDIR1  =
1137
1138ifneq ($(findstring $(MAKEFLAGS),w),w)
1139PRINT_DIR = --no-print-directory
1140else # "make -w"
1141NO_SUBDIR = :
1142endif
1143
1144ifneq ($(findstring $(MAKEFLAGS),s),s)
1145ifndef V
1146        QUIET_CC       = @echo '   ' CC $@;
1147        QUIET_AR       = @echo '   ' AR $@;
1148        QUIET_LINK     = @echo '   ' LINK $@;
1149        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1150        QUIET_GEN      = @echo '   ' GEN $@;
1151        QUIET_SUBDIR0  = +@subdir=
1152        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1153                         $(MAKE) $(PRINT_DIR) -C $$subdir
1154        export V
1155        export QUIET_GEN
1156        export QUIET_BUILT_IN
1157endif
1158endif
1159
1160ifdef ASCIIDOC8
1161        export ASCIIDOC8
1162endif
1163
1164# Shell quote (do not use $(call) to accommodate ancient setups);
1165
1166SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1167ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1168
1169DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1170bindir_SQ = $(subst ','\'',$(bindir))
1171bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1172mandir_SQ = $(subst ','\'',$(mandir))
1173infodir_SQ = $(subst ','\'',$(infodir))
1174gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1175template_dir_SQ = $(subst ','\'',$(template_dir))
1176htmldir_SQ = $(subst ','\'',$(htmldir))
1177prefix_SQ = $(subst ','\'',$(prefix))
1178
1179SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1180PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1181TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1182
1183LIBS = $(GITLIBS) $(EXTLIBS)
1184
1185BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1186        $(COMPAT_CFLAGS)
1187LIB_OBJS += $(COMPAT_OBJS)
1188
1189ALL_CFLAGS += $(BASIC_CFLAGS)
1190ALL_LDFLAGS += $(BASIC_LDFLAGS)
1191
1192export TAR INSTALL DESTDIR SHELL_PATH
1193
1194
1195### Build rules
1196
1197SHELL = $(SHELL_PATH)
1198
1199all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1200ifneq (,$X)
1201        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1202endif
1203
1204all::
1205ifndef NO_TCLTK
1206        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1207        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1208endif
1209ifndef NO_PERL
1210        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1211endif
1212        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1213
1214please_set_SHELL_PATH_to_a_more_modern_shell:
1215        @$$(:)
1216
1217shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1218
1219strip: $(PROGRAMS) git$X
1220        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1221
1222git.o: git.c common-cmds.h GIT-CFLAGS
1223        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1224                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1225                $(ALL_CFLAGS) -c $(filter %.c,$^)
1226
1227git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1228        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1229                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1230
1231builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1232        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1233                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1234                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1235                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1236
1237$(BUILT_INS): git$X
1238        $(QUIET_BUILT_IN)$(RM) $@ && \
1239        ln git$X $@ 2>/dev/null || \
1240        ln -s git$X $@ 2>/dev/null || \
1241        cp git$X $@
1242
1243common-cmds.h: ./generate-cmdlist.sh command-list.txt
1244
1245common-cmds.h: $(wildcard Documentation/git-*.txt)
1246        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1247
1248$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1249        $(QUIET_GEN)$(RM) $@ $@+ && \
1250        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1251            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1252            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1253            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1254            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1255            $@.sh >$@+ && \
1256        chmod +x $@+ && \
1257        mv $@+ $@
1258
1259ifndef NO_PERL
1260$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1261
1262perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1263        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1264
1265$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1266        $(QUIET_GEN)$(RM) $@ $@+ && \
1267        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1268        sed -e '1{' \
1269            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1270            -e '        h' \
1271            -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1272            -e '        H' \
1273            -e '        x' \
1274            -e '}' \
1275            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1276            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1277            $@.perl >$@+ && \
1278        chmod +x $@+ && \
1279        mv $@+ $@
1280
1281OTHER_PROGRAMS += gitweb/gitweb.cgi
1282gitweb/gitweb.cgi: gitweb/gitweb.perl
1283        $(QUIET_GEN)$(RM) $@ $@+ && \
1284        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1285            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1286            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1287            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1288            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1289            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1290            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1291            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1292            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1293            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1294            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1295            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1296            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1297            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1298            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1299            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1300            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1301            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1302            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1303            $< >$@+ && \
1304        chmod +x $@+ && \
1305        mv $@+ $@
1306
1307git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1308        $(QUIET_GEN)$(RM) $@ $@+ && \
1309        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1310            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1311            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1312            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1313            -e '/@@GITWEB_CGI@@/d' \
1314            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1315            -e '/@@GITWEB_CSS@@/d' \
1316            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1317            $@.sh > $@+ && \
1318        chmod +x $@+ && \
1319        mv $@+ $@
1320else # NO_PERL
1321$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1322        $(QUIET_GEN)$(RM) $@ $@+ && \
1323        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1324            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1325            unimplemented.sh >$@+ && \
1326        chmod +x $@+ && \
1327        mv $@+ $@
1328endif # NO_PERL
1329
1330configure: configure.ac
1331        $(QUIET_GEN)$(RM) $@ $<+ && \
1332        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1333            $< > $<+ && \
1334        autoconf -o $@ $<+ && \
1335        $(RM) $<+
1336
1337# These can record GIT_VERSION
1338git.o git.spec \
1339        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1340        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1341        : GIT-VERSION-FILE
1342
1343%.o: %.c GIT-CFLAGS
1344        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1345%.s: %.c GIT-CFLAGS
1346        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1347%.o: %.S
1348        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1349
1350exec_cmd.o: exec_cmd.c GIT-CFLAGS
1351        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1352                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1353                '-DBINDIR="$(bindir_relative_SQ)"' \
1354                '-DPREFIX="$(prefix_SQ)"' \
1355                $<
1356
1357builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1358        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1359
1360config.o: config.c GIT-CFLAGS
1361        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1362
1363http.o: http.c GIT-CFLAGS
1364        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1365
1366ifdef NO_EXPAT
1367http-walker.o: http-walker.c http.h GIT-CFLAGS
1368        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1369endif
1370
1371git-%$X: %.o $(GITLIBS)
1372        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1373
1374git-imap-send$X: imap-send.o $(GITLIBS)
1375        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1376                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1377
1378http.o http-walker.o http-push.o transport.o: http.h
1379
1380git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1381        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1382                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1383
1384$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1385$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1386builtin-revert.o wt-status.o: wt-status.h
1387
1388$(LIB_FILE): $(LIB_OBJS)
1389        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1390
1391XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1392        xdiff/xmerge.o xdiff/xpatience.o
1393$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1394        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1395
1396$(XDIFF_LIB): $(XDIFF_OBJS)
1397        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1398
1399
1400doc:
1401        $(MAKE) -C Documentation all
1402
1403man:
1404        $(MAKE) -C Documentation man
1405
1406html:
1407        $(MAKE) -C Documentation html
1408
1409info:
1410        $(MAKE) -C Documentation info
1411
1412pdf:
1413        $(MAKE) -C Documentation pdf
1414
1415TAGS:
1416        $(RM) TAGS
1417        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1418
1419tags:
1420        $(RM) tags
1421        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1422
1423cscope:
1424        $(RM) cscope*
1425        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1426
1427### Detect prefix changes
1428TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1429             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1430
1431GIT-CFLAGS: .FORCE-GIT-CFLAGS
1432        @FLAGS='$(TRACK_CFLAGS)'; \
1433            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1434                echo 1>&2 "    * new build flags or prefix"; \
1435                echo "$$FLAGS" >GIT-CFLAGS; \
1436            fi
1437
1438# We need to apply sq twice, once to protect from the shell
1439# that runs GIT-BUILD-OPTIONS, and then again to protect it
1440# and the first level quoting from the shell that runs "echo".
1441GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1442        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1443        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1444        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1445        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1446
1447### Detect Tck/Tk interpreter path changes
1448ifndef NO_TCLTK
1449TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1450
1451GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1452        @VARS='$(TRACK_VARS)'; \
1453            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1454                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1455                echo "$$VARS" >$@; \
1456            fi
1457
1458.PHONY: .FORCE-GIT-GUI-VARS
1459endif
1460
1461### Testing rules
1462
1463TEST_PROGRAMS += test-chmtime$X
1464TEST_PROGRAMS += test-ctype$X
1465TEST_PROGRAMS += test-date$X
1466TEST_PROGRAMS += test-delta$X
1467TEST_PROGRAMS += test-dump-cache-tree$X
1468TEST_PROGRAMS += test-genrandom$X
1469TEST_PROGRAMS += test-match-trees$X
1470TEST_PROGRAMS += test-parse-options$X
1471TEST_PROGRAMS += test-path-utils$X
1472TEST_PROGRAMS += test-sha1$X
1473TEST_PROGRAMS += test-sigchain$X
1474
1475all:: $(TEST_PROGRAMS)
1476
1477# GNU make supports exporting all variables by "export" without parameters.
1478# However, the environment gets quite big, and some programs have problems
1479# with that.
1480
1481export NO_SVN_TESTS
1482
1483test: all
1484        $(MAKE) -C t/ all
1485
1486test-ctype$X: ctype.o
1487
1488test-date$X: date.o ctype.o
1489
1490test-delta$X: diff-delta.o patch-delta.o
1491
1492test-parse-options$X: parse-options.o
1493
1494.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1495
1496test-%$X: test-%.o $(GITLIBS)
1497        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1498
1499check-sha1:: test-sha1$X
1500        ./test-sha1.sh
1501
1502check: common-cmds.h
1503        if sparse; \
1504        then \
1505                for i in *.c; \
1506                do \
1507                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1508                done; \
1509        else \
1510                echo 2>&1 "Did you mean 'make test'?"; \
1511                exit 1; \
1512        fi
1513
1514remove-dashes:
1515        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1516
1517### Installation rules
1518
1519ifneq ($(filter /%,$(firstword $(template_dir))),)
1520template_instdir = $(template_dir)
1521else
1522template_instdir = $(prefix)/$(template_dir)
1523endif
1524export template_instdir
1525
1526ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1527gitexec_instdir = $(gitexecdir)
1528else
1529gitexec_instdir = $(prefix)/$(gitexecdir)
1530endif
1531gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1532export gitexec_instdir
1533
1534install: all
1535        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1536        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1537        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1538        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1539        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1540ifndef NO_PERL
1541        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1542endif
1543ifndef NO_TCLTK
1544        $(MAKE) -C gitk-git install
1545        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1546endif
1547ifneq (,$X)
1548        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1549endif
1550        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1551        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1552        { $(RM) "$$execdir/git-add$X" && \
1553                ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
1554                cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
1555        { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
1556                $(RM) "$$execdir/$$p" && \
1557                ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
1558                ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
1559                cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
1560          done; } && \
1561        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1562
1563install-doc:
1564        $(MAKE) -C Documentation install
1565
1566install-man:
1567        $(MAKE) -C Documentation install-man
1568
1569install-html:
1570        $(MAKE) -C Documentation install-html
1571
1572install-info:
1573        $(MAKE) -C Documentation install-info
1574
1575install-pdf:
1576        $(MAKE) -C Documentation install-pdf
1577
1578quick-install-doc:
1579        $(MAKE) -C Documentation quick-install
1580
1581quick-install-man:
1582        $(MAKE) -C Documentation quick-install-man
1583
1584quick-install-html:
1585        $(MAKE) -C Documentation quick-install-html
1586
1587
1588
1589### Maintainer's dist rules
1590
1591git.spec: git.spec.in
1592        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1593        mv $@+ $@
1594
1595GIT_TARNAME=git-$(GIT_VERSION)
1596dist: git.spec git-archive$(X) configure
1597        ./git-archive --format=tar \
1598                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1599        @mkdir -p $(GIT_TARNAME)
1600        @cp git.spec configure $(GIT_TARNAME)
1601        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1602        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1603        $(TAR) rf $(GIT_TARNAME).tar \
1604                $(GIT_TARNAME)/git.spec \
1605                $(GIT_TARNAME)/configure \
1606                $(GIT_TARNAME)/version \
1607                $(GIT_TARNAME)/git-gui/version
1608        @$(RM) -r $(GIT_TARNAME)
1609        gzip -f -9 $(GIT_TARNAME).tar
1610
1611rpm: dist
1612        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1613
1614htmldocs = git-htmldocs-$(GIT_VERSION)
1615manpages = git-manpages-$(GIT_VERSION)
1616dist-doc:
1617        $(RM) -r .doc-tmp-dir
1618        mkdir .doc-tmp-dir
1619        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1620        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1621        gzip -n -9 -f $(htmldocs).tar
1622        :
1623        $(RM) -r .doc-tmp-dir
1624        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1625        $(MAKE) -C Documentation DESTDIR=./ \
1626                man1dir=../.doc-tmp-dir/man1 \
1627                man5dir=../.doc-tmp-dir/man5 \
1628                man7dir=../.doc-tmp-dir/man7 \
1629                install
1630        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1631        gzip -n -9 -f $(manpages).tar
1632        $(RM) -r .doc-tmp-dir
1633
1634### Cleaning rules
1635
1636distclean: clean
1637        $(RM) configure
1638
1639clean:
1640        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1641                $(LIB_FILE) $(XDIFF_LIB)
1642        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1643        $(RM) $(TEST_PROGRAMS)
1644        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1645        $(RM) -r autom4te.cache
1646        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1647        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1648        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1649        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1650        $(MAKE) -C Documentation/ clean
1651ifndef NO_PERL
1652        $(RM) gitweb/gitweb.cgi
1653        $(MAKE) -C perl clean
1654endif
1655        $(MAKE) -C templates/ clean
1656        $(MAKE) -C t/ clean
1657ifndef NO_TCLTK
1658        $(MAKE) -C gitk-git clean
1659        $(MAKE) -C git-gui clean
1660endif
1661        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1662
1663.PHONY: all install clean strip
1664.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1665.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1666.PHONY: .FORCE-GIT-BUILD-OPTIONS
1667
1668### Check documentation
1669#
1670check-docs::
1671        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1672        do \
1673                case "$$v" in \
1674                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1675                git-merge-resolve | git-merge-subtree | \
1676                git-fsck-objects | git-init-db | \
1677                git-?*--?* ) continue ;; \
1678                esac ; \
1679                test -f "Documentation/$$v.txt" || \
1680                echo "no doc: $$v"; \
1681                sed -e '/^#/d' command-list.txt | \
1682                grep -q "^$$v[  ]" || \
1683                case "$$v" in \
1684                git) ;; \
1685                *) echo "no link: $$v";; \
1686                esac ; \
1687        done; \
1688        ( \
1689                sed -e '/^#/d' \
1690                    -e 's/[     ].*//' \
1691                    -e 's/^/listed /' command-list.txt; \
1692                ls -1 Documentation/git*txt | \
1693                sed -e 's|Documentation/|documented |' \
1694                    -e 's/\.txt//'; \
1695        ) | while read how cmd; \
1696        do \
1697                case "$$how,$$cmd" in \
1698                *,git-citool | \
1699                *,git-gui | \
1700                *,git-help | \
1701                documented,gitattributes | \
1702                documented,gitignore | \
1703                documented,gitmodules | \
1704                documented,gitcli | \
1705                documented,git-tools | \
1706                documented,gitcore-tutorial | \
1707                documented,gitcvs-migration | \
1708                documented,gitdiffcore | \
1709                documented,gitglossary | \
1710                documented,githooks | \
1711                documented,gitrepository-layout | \
1712                documented,gittutorial | \
1713                documented,gittutorial-2 | \
1714                sentinel,not,matching,is,ok ) continue ;; \
1715                esac; \
1716                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1717                *" $$cmd "*)    ;; \
1718                *) echo "removed but $$how: $$cmd" ;; \
1719                esac; \
1720        done ) | sort
1721
1722### Make sure built-ins do not have dups and listed in git.c
1723#
1724check-builtins::
1725        ./check-builtins.sh
1726
1727### Test suite coverage testing
1728#
1729.PHONY: coverage coverage-clean coverage-build coverage-report
1730
1731coverage:
1732        $(MAKE) coverage-build
1733        $(MAKE) coverage-report
1734
1735coverage-clean:
1736        rm -f *.gcda *.gcno
1737
1738COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1739COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1740
1741coverage-build: coverage-clean
1742        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1743        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1744                -j1 test
1745
1746coverage-report:
1747        gcov -b *.c
1748        grep '^function.*called 0 ' *.c.gcov \
1749                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1750                | tee coverage-untested-functions