Andrew's git / gitweb.git / Makefile
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Makefileon commit submodule, repack: migrate to git-sh-setup's say() (2e6a30e)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7#
   8# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9# to PATH if your tools in /usr/bin are broken.
  10#
  11# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12# or vsnprintf() return -1 instead of number of characters which would
  13# have been written to the final string if enough space had been available.
  14#
  15# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16# when attempting to read from an fopen'ed directory.
  17#
  18# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19# This also implies MOZILLA_SHA1.
  20#
  21# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22# git-http-push are not built, and you cannot use http:// and https://
  23# transports.
  24#
  25# Define CURLDIR=/foo/bar if your curl header and library files are in
  26# /foo/bar/include and /foo/bar/lib directories.
  27#
  28# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29# not built, and you cannot push using http:// and https:// transports.
  30#
  31# Define EXPATDIR=/foo/bar if your expat header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35#
  36# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38#
  39# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42# some C compilers supported these specifiers prior to C99 as an extension.
  43#
  44# Define NO_STRCASESTR if you don't have strcasestr.
  45#
  46# Define NO_MEMMEM if you don't have memmem.
  47#
  48# Define NO_STRLCPY if you don't have strlcpy.
  49#
  50# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51# If your compiler also does not support long long or does not have
  52# strtoull, define NO_STRTOULL.
  53#
  54# Define NO_SETENV if you don't have setenv in the C library.
  55#
  56# Define NO_UNSETENV if you don't have unsetenv in the C library.
  57#
  58# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59#
  60# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61#
  62# Define NO_LIBGEN_H if you don't have libgen.h.
  63#
  64# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  65#
  66# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  67# Enable it on Windows.  By default, symrefs are still used.
  68#
  69# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  70# tests.  These tests take up a significant amount of the total test time
  71# but are not needed unless you plan to talk to SVN repos.
  72#
  73# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  74# installed in /sw, but don't want GIT to link against any libraries
  75# installed there.  If defined you may specify your own (or Fink's)
  76# include directories and library directories by defining CFLAGS
  77# and LDFLAGS appropriately.
  78#
  79# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  80# have DarwinPorts installed in /opt/local, but don't want GIT to
  81# link against any libraries installed there.  If defined you may
  82# specify your own (or DarwinPort's) include directories and
  83# library directories by defining CFLAGS and LDFLAGS appropriately.
  84#
  85# Define PPC_SHA1 environment variable when running make to make use of
  86# a bundled SHA1 routine optimized for PowerPC.
  87#
  88# Define ARM_SHA1 environment variable when running make to make use of
  89# a bundled SHA1 routine optimized for ARM.
  90#
  91# Define MOZILLA_SHA1 environment variable when running make to make use of
  92# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  93# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  94# choice) has very fast version optimized for i586.
  95#
  96# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  97#
  98# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  99#
 100# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 101# Patrick Mauritz).
 102#
 103# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 104# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 105# inet_ntop and inet_pton additionally reside there.
 106#
 107# Define NO_MMAP if you want to avoid mmap.
 108#
 109# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 110#
 111# Define NO_PREAD if you have a problem with pread() system call (e.g.
 112# cygwin.dll before v1.5.22).
 113#
 114# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 115# generally faster on your platform than accessing the working directory.
 116#
 117# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 118# the executable mode bit, but doesn't really do so.
 119#
 120# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 121#
 122# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 123# sockaddr_storage.
 124#
 125# Define NO_ICONV if your libc does not properly support iconv.
 126#
 127# Define OLD_ICONV if your library has an old iconv(), where the second
 128# (input buffer pointer) parameter is declared with type (const char **).
 129#
 130# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 131#
 132# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 133# that tells runtime paths to dynamic libraries;
 134# "-Wl,-rpath=/path/lib" is used instead.
 135#
 136# Define USE_NSEC below if you want git to care about sub-second file mtimes
 137# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 138# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 139# randomly break unless your underlying filesystem supports those sub-second
 140# times (my ext3 doesn't).
 141#
 142# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 143# "st_ctim"
 144#
 145# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 146# available.  This automatically turns USE_NSEC off.
 147#
 148# Define USE_STDEV below if you want git to care about the underlying device
 149# change being considered an inode change from the update-index perspective.
 150#
 151# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 152# field that counts the on-disk footprint in 512-byte blocks.
 153#
 154# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 155#
 156# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 157#
 158# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 159# MakeMaker (e.g. using ActiveState under Cygwin).
 160#
 161# Define NO_PERL if you do not want Perl scripts or libraries at all.
 162#
 163# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 164#
 165# The TCL_PATH variable governs the location of the Tcl interpreter
 166# used to optimize git-gui for your system.  Only used if NO_TCLTK
 167# is not set.  Defaults to the bare 'tclsh'.
 168#
 169# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 170# If not set it defaults to the bare 'wish'. If it is set to the empty
 171# string then NO_TCLTK will be forced (this is used by configure script).
 172#
 173# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 174# parallel delta searching when packing objects.
 175#
 176# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 177# is a simplified version of the merge sort used in glibc. This is
 178# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 179#
 180# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 181# your external grep (e.g., if your system lacks grep, if its grep is
 182# broken, or spawning external process is slower than built-in grep git has).
 183#
 184# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 185# information on a not yet closed file that lstat would return for the same
 186# file after it was closed.
 187#
 188# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 189# when hardlinking a file to another name and unlinking the original file right
 190# away (some NTFS drivers seem to zero the contents in that scenario).
 191#
 192# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 193# programs as a tar, where bin/ and libexec/ might be on different file systems.
 194#
 195# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 196# memory allocators with the nedmalloc allocator written by Niall Douglas.
 197
 198GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 199        @$(SHELL_PATH) ./GIT-VERSION-GEN
 200-include GIT-VERSION-FILE
 201
 202uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 203uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 204uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 205uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 206uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 207uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 208
 209# CFLAGS and LDFLAGS are for the users to override from the command line.
 210
 211CFLAGS = -g -O2 -Wall
 212LDFLAGS =
 213ALL_CFLAGS = $(CFLAGS)
 214ALL_LDFLAGS = $(LDFLAGS)
 215STRIP ?= strip
 216
 217# Among the variables below, these:
 218#   gitexecdir
 219#   template_dir
 220#   mandir
 221#   infodir
 222#   htmldir
 223#   ETC_GITCONFIG (but not sysconfdir)
 224# can be specified as a relative path some/where/else;
 225# this is interpreted as relative to $(prefix) and "git" at
 226# runtime figures out where they are based on the path to the executable.
 227# This can help installing the suite in a relocatable way.
 228
 229prefix = $(HOME)
 230bindir_relative = bin
 231bindir = $(prefix)/$(bindir_relative)
 232mandir = share/man
 233infodir = share/info
 234gitexecdir = libexec/git-core
 235sharedir = $(prefix)/share
 236template_dir = share/git-core/templates
 237htmldir = share/doc/git-doc
 238ifeq ($(prefix),/usr)
 239sysconfdir = /etc
 240ETC_GITCONFIG = $(sysconfdir)/gitconfig
 241else
 242sysconfdir = $(prefix)/etc
 243ETC_GITCONFIG = etc/gitconfig
 244endif
 245lib = lib
 246# DESTDIR=
 247pathsep = :
 248
 249# default configuration for gitweb
 250GITWEB_CONFIG = gitweb_config.perl
 251GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 252GITWEB_HOME_LINK_STR = projects
 253GITWEB_SITENAME =
 254GITWEB_PROJECTROOT = /pub/git
 255GITWEB_PROJECT_MAXDEPTH = 2007
 256GITWEB_EXPORT_OK =
 257GITWEB_STRICT_EXPORT =
 258GITWEB_BASE_URL =
 259GITWEB_LIST =
 260GITWEB_HOMETEXT = indextext.html
 261GITWEB_CSS = gitweb.css
 262GITWEB_LOGO = git-logo.png
 263GITWEB_FAVICON = git-favicon.png
 264GITWEB_SITE_HEADER =
 265GITWEB_SITE_FOOTER =
 266
 267export prefix bindir sharedir sysconfdir
 268
 269CC = gcc
 270AR = ar
 271RM = rm -f
 272TAR = tar
 273FIND = find
 274INSTALL = install
 275RPMBUILD = rpmbuild
 276TCL_PATH = tclsh
 277TCLTK_PATH = wish
 278PTHREAD_LIBS = -lpthread
 279
 280export TCL_PATH TCLTK_PATH
 281
 282# sparse is architecture-neutral, which means that we need to tell it
 283# explicitly what architecture to check for. Fix this up for yours..
 284SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 285
 286
 287
 288### --- END CONFIGURATION SECTION ---
 289
 290# Those must not be GNU-specific; they are shared with perl/ which may
 291# be built by a different compiler. (Note that this is an artifact now
 292# but it still might be nice to keep that distinction.)
 293BASIC_CFLAGS =
 294BASIC_LDFLAGS =
 295
 296# Guard against environment variables
 297BUILTIN_OBJS =
 298BUILT_INS =
 299COMPAT_CFLAGS =
 300COMPAT_OBJS =
 301LIB_H =
 302LIB_OBJS =
 303PROGRAMS =
 304SCRIPT_PERL =
 305SCRIPT_SH =
 306TEST_PROGRAMS =
 307
 308SCRIPT_SH += git-am.sh
 309SCRIPT_SH += git-bisect.sh
 310SCRIPT_SH += git-difftool--helper.sh
 311SCRIPT_SH += git-filter-branch.sh
 312SCRIPT_SH += git-lost-found.sh
 313SCRIPT_SH += git-merge-octopus.sh
 314SCRIPT_SH += git-merge-one-file.sh
 315SCRIPT_SH += git-merge-resolve.sh
 316SCRIPT_SH += git-mergetool.sh
 317SCRIPT_SH += git-mergetool--lib.sh
 318SCRIPT_SH += git-parse-remote.sh
 319SCRIPT_SH += git-pull.sh
 320SCRIPT_SH += git-quiltimport.sh
 321SCRIPT_SH += git-rebase--interactive.sh
 322SCRIPT_SH += git-rebase.sh
 323SCRIPT_SH += git-repack.sh
 324SCRIPT_SH += git-request-pull.sh
 325SCRIPT_SH += git-sh-setup.sh
 326SCRIPT_SH += git-stash.sh
 327SCRIPT_SH += git-submodule.sh
 328SCRIPT_SH += git-web--browse.sh
 329
 330SCRIPT_PERL += git-add--interactive.perl
 331SCRIPT_PERL += git-difftool.perl
 332SCRIPT_PERL += git-archimport.perl
 333SCRIPT_PERL += git-cvsexportcommit.perl
 334SCRIPT_PERL += git-cvsimport.perl
 335SCRIPT_PERL += git-cvsserver.perl
 336SCRIPT_PERL += git-relink.perl
 337SCRIPT_PERL += git-send-email.perl
 338SCRIPT_PERL += git-svn.perl
 339
 340SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 341          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 342          git-instaweb
 343
 344# Empty...
 345EXTRA_PROGRAMS =
 346
 347# ... and all the rest that could be moved out of bindir to gitexecdir
 348PROGRAMS += $(EXTRA_PROGRAMS)
 349PROGRAMS += git-fast-import$X
 350PROGRAMS += git-hash-object$X
 351PROGRAMS += git-index-pack$X
 352PROGRAMS += git-merge-index$X
 353PROGRAMS += git-merge-tree$X
 354PROGRAMS += git-mktag$X
 355PROGRAMS += git-pack-redundant$X
 356PROGRAMS += git-patch-id$X
 357PROGRAMS += git-shell$X
 358PROGRAMS += git-show-index$X
 359PROGRAMS += git-unpack-file$X
 360PROGRAMS += git-update-server-info$X
 361PROGRAMS += git-upload-pack$X
 362PROGRAMS += git-var$X
 363
 364# List built-in command $C whose implementation cmd_$C() is not in
 365# builtin-$C.o but is linked in as part of some other command.
 366BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 367
 368BUILT_INS += git-cherry$X
 369BUILT_INS += git-cherry-pick$X
 370BUILT_INS += git-format-patch$X
 371BUILT_INS += git-fsck-objects$X
 372BUILT_INS += git-get-tar-commit-id$X
 373BUILT_INS += git-init$X
 374BUILT_INS += git-merge-subtree$X
 375BUILT_INS += git-peek-remote$X
 376BUILT_INS += git-repo-config$X
 377BUILT_INS += git-show$X
 378BUILT_INS += git-stage$X
 379BUILT_INS += git-status$X
 380BUILT_INS += git-whatchanged$X
 381
 382# what 'all' will build and 'install' will install, in gitexecdir
 383ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 384
 385# what 'all' will build but not install in gitexecdir
 386OTHER_PROGRAMS = git$X
 387
 388# Set paths to tools early so that they can be used for version tests.
 389ifndef SHELL_PATH
 390        SHELL_PATH = /bin/sh
 391endif
 392ifndef PERL_PATH
 393        PERL_PATH = /usr/bin/perl
 394endif
 395
 396export PERL_PATH
 397
 398LIB_FILE=libgit.a
 399XDIFF_LIB=xdiff/lib.a
 400
 401LIB_H += archive.h
 402LIB_H += attr.h
 403LIB_H += blob.h
 404LIB_H += builtin.h
 405LIB_H += cache.h
 406LIB_H += cache-tree.h
 407LIB_H += commit.h
 408LIB_H += compat/cygwin.h
 409LIB_H += compat/mingw.h
 410LIB_H += csum-file.h
 411LIB_H += decorate.h
 412LIB_H += delta.h
 413LIB_H += diffcore.h
 414LIB_H += diff.h
 415LIB_H += dir.h
 416LIB_H += fsck.h
 417LIB_H += git-compat-util.h
 418LIB_H += graph.h
 419LIB_H += grep.h
 420LIB_H += hash.h
 421LIB_H += help.h
 422LIB_H += levenshtein.h
 423LIB_H += list-objects.h
 424LIB_H += ll-merge.h
 425LIB_H += log-tree.h
 426LIB_H += mailmap.h
 427LIB_H += merge-recursive.h
 428LIB_H += object.h
 429LIB_H += pack.h
 430LIB_H += pack-refs.h
 431LIB_H += pack-revindex.h
 432LIB_H += parse-options.h
 433LIB_H += patch-ids.h
 434LIB_H += pkt-line.h
 435LIB_H += progress.h
 436LIB_H += quote.h
 437LIB_H += reflog-walk.h
 438LIB_H += refs.h
 439LIB_H += remote.h
 440LIB_H += rerere.h
 441LIB_H += revision.h
 442LIB_H += run-command.h
 443LIB_H += sha1-lookup.h
 444LIB_H += sideband.h
 445LIB_H += sigchain.h
 446LIB_H += strbuf.h
 447LIB_H += string-list.h
 448LIB_H += tag.h
 449LIB_H += transport.h
 450LIB_H += tree.h
 451LIB_H += tree-walk.h
 452LIB_H += unpack-trees.h
 453LIB_H += userdiff.h
 454LIB_H += utf8.h
 455LIB_H += wt-status.h
 456
 457LIB_OBJS += abspath.o
 458LIB_OBJS += alias.o
 459LIB_OBJS += alloc.o
 460LIB_OBJS += archive.o
 461LIB_OBJS += archive-tar.o
 462LIB_OBJS += archive-zip.o
 463LIB_OBJS += attr.o
 464LIB_OBJS += base85.o
 465LIB_OBJS += bisect.o
 466LIB_OBJS += blob.o
 467LIB_OBJS += branch.o
 468LIB_OBJS += bundle.o
 469LIB_OBJS += cache-tree.o
 470LIB_OBJS += color.o
 471LIB_OBJS += combine-diff.o
 472LIB_OBJS += commit.o
 473LIB_OBJS += config.o
 474LIB_OBJS += connect.o
 475LIB_OBJS += convert.o
 476LIB_OBJS += copy.o
 477LIB_OBJS += csum-file.o
 478LIB_OBJS += ctype.o
 479LIB_OBJS += date.o
 480LIB_OBJS += decorate.o
 481LIB_OBJS += diffcore-break.o
 482LIB_OBJS += diffcore-delta.o
 483LIB_OBJS += diffcore-order.o
 484LIB_OBJS += diffcore-pickaxe.o
 485LIB_OBJS += diffcore-rename.o
 486LIB_OBJS += diff-delta.o
 487LIB_OBJS += diff-lib.o
 488LIB_OBJS += diff-no-index.o
 489LIB_OBJS += diff.o
 490LIB_OBJS += dir.o
 491LIB_OBJS += editor.o
 492LIB_OBJS += entry.o
 493LIB_OBJS += environment.o
 494LIB_OBJS += exec_cmd.o
 495LIB_OBJS += fsck.o
 496LIB_OBJS += graph.o
 497LIB_OBJS += grep.o
 498LIB_OBJS += hash.o
 499LIB_OBJS += help.o
 500LIB_OBJS += ident.o
 501LIB_OBJS += levenshtein.o
 502LIB_OBJS += list-objects.o
 503LIB_OBJS += ll-merge.o
 504LIB_OBJS += lockfile.o
 505LIB_OBJS += log-tree.o
 506LIB_OBJS += mailmap.o
 507LIB_OBJS += match-trees.o
 508LIB_OBJS += merge-file.o
 509LIB_OBJS += merge-recursive.o
 510LIB_OBJS += name-hash.o
 511LIB_OBJS += object.o
 512LIB_OBJS += pack-check.o
 513LIB_OBJS += pack-refs.o
 514LIB_OBJS += pack-revindex.o
 515LIB_OBJS += pack-write.o
 516LIB_OBJS += pager.o
 517LIB_OBJS += parse-options.o
 518LIB_OBJS += patch-delta.o
 519LIB_OBJS += patch-ids.o
 520LIB_OBJS += path.o
 521LIB_OBJS += pkt-line.o
 522LIB_OBJS += preload-index.o
 523LIB_OBJS += pretty.o
 524LIB_OBJS += progress.o
 525LIB_OBJS += quote.o
 526LIB_OBJS += reachable.o
 527LIB_OBJS += read-cache.o
 528LIB_OBJS += reflog-walk.o
 529LIB_OBJS += refs.o
 530LIB_OBJS += remote.o
 531LIB_OBJS += rerere.o
 532LIB_OBJS += revision.o
 533LIB_OBJS += run-command.o
 534LIB_OBJS += server-info.o
 535LIB_OBJS += setup.o
 536LIB_OBJS += sha1-lookup.o
 537LIB_OBJS += sha1_file.o
 538LIB_OBJS += sha1_name.o
 539LIB_OBJS += shallow.o
 540LIB_OBJS += sideband.o
 541LIB_OBJS += sigchain.o
 542LIB_OBJS += strbuf.o
 543LIB_OBJS += string-list.o
 544LIB_OBJS += symlinks.o
 545LIB_OBJS += tag.o
 546LIB_OBJS += trace.o
 547LIB_OBJS += transport.o
 548LIB_OBJS += tree-diff.o
 549LIB_OBJS += tree.o
 550LIB_OBJS += tree-walk.o
 551LIB_OBJS += unpack-trees.o
 552LIB_OBJS += usage.o
 553LIB_OBJS += userdiff.o
 554LIB_OBJS += utf8.o
 555LIB_OBJS += walker.o
 556LIB_OBJS += wrapper.o
 557LIB_OBJS += write_or_die.o
 558LIB_OBJS += ws.o
 559LIB_OBJS += wt-status.o
 560LIB_OBJS += xdiff-interface.o
 561
 562BUILTIN_OBJS += builtin-add.o
 563BUILTIN_OBJS += builtin-annotate.o
 564BUILTIN_OBJS += builtin-apply.o
 565BUILTIN_OBJS += builtin-archive.o
 566BUILTIN_OBJS += builtin-bisect--helper.o
 567BUILTIN_OBJS += builtin-blame.o
 568BUILTIN_OBJS += builtin-branch.o
 569BUILTIN_OBJS += builtin-bundle.o
 570BUILTIN_OBJS += builtin-cat-file.o
 571BUILTIN_OBJS += builtin-check-attr.o
 572BUILTIN_OBJS += builtin-check-ref-format.o
 573BUILTIN_OBJS += builtin-checkout-index.o
 574BUILTIN_OBJS += builtin-checkout.o
 575BUILTIN_OBJS += builtin-clean.o
 576BUILTIN_OBJS += builtin-clone.o
 577BUILTIN_OBJS += builtin-commit-tree.o
 578BUILTIN_OBJS += builtin-commit.o
 579BUILTIN_OBJS += builtin-config.o
 580BUILTIN_OBJS += builtin-count-objects.o
 581BUILTIN_OBJS += builtin-describe.o
 582BUILTIN_OBJS += builtin-diff-files.o
 583BUILTIN_OBJS += builtin-diff-index.o
 584BUILTIN_OBJS += builtin-diff-tree.o
 585BUILTIN_OBJS += builtin-diff.o
 586BUILTIN_OBJS += builtin-fast-export.o
 587BUILTIN_OBJS += builtin-fetch--tool.o
 588BUILTIN_OBJS += builtin-fetch-pack.o
 589BUILTIN_OBJS += builtin-fetch.o
 590BUILTIN_OBJS += builtin-fmt-merge-msg.o
 591BUILTIN_OBJS += builtin-for-each-ref.o
 592BUILTIN_OBJS += builtin-fsck.o
 593BUILTIN_OBJS += builtin-gc.o
 594BUILTIN_OBJS += builtin-grep.o
 595BUILTIN_OBJS += builtin-help.o
 596BUILTIN_OBJS += builtin-init-db.o
 597BUILTIN_OBJS += builtin-log.o
 598BUILTIN_OBJS += builtin-ls-files.o
 599BUILTIN_OBJS += builtin-ls-remote.o
 600BUILTIN_OBJS += builtin-ls-tree.o
 601BUILTIN_OBJS += builtin-mailinfo.o
 602BUILTIN_OBJS += builtin-mailsplit.o
 603BUILTIN_OBJS += builtin-merge.o
 604BUILTIN_OBJS += builtin-merge-base.o
 605BUILTIN_OBJS += builtin-merge-file.o
 606BUILTIN_OBJS += builtin-merge-ours.o
 607BUILTIN_OBJS += builtin-merge-recursive.o
 608BUILTIN_OBJS += builtin-mktree.o
 609BUILTIN_OBJS += builtin-mv.o
 610BUILTIN_OBJS += builtin-name-rev.o
 611BUILTIN_OBJS += builtin-pack-objects.o
 612BUILTIN_OBJS += builtin-pack-refs.o
 613BUILTIN_OBJS += builtin-prune-packed.o
 614BUILTIN_OBJS += builtin-prune.o
 615BUILTIN_OBJS += builtin-push.o
 616BUILTIN_OBJS += builtin-read-tree.o
 617BUILTIN_OBJS += builtin-receive-pack.o
 618BUILTIN_OBJS += builtin-reflog.o
 619BUILTIN_OBJS += builtin-remote.o
 620BUILTIN_OBJS += builtin-rerere.o
 621BUILTIN_OBJS += builtin-reset.o
 622BUILTIN_OBJS += builtin-rev-list.o
 623BUILTIN_OBJS += builtin-rev-parse.o
 624BUILTIN_OBJS += builtin-revert.o
 625BUILTIN_OBJS += builtin-rm.o
 626BUILTIN_OBJS += builtin-send-pack.o
 627BUILTIN_OBJS += builtin-shortlog.o
 628BUILTIN_OBJS += builtin-show-branch.o
 629BUILTIN_OBJS += builtin-show-ref.o
 630BUILTIN_OBJS += builtin-stripspace.o
 631BUILTIN_OBJS += builtin-symbolic-ref.o
 632BUILTIN_OBJS += builtin-tag.o
 633BUILTIN_OBJS += builtin-tar-tree.o
 634BUILTIN_OBJS += builtin-unpack-objects.o
 635BUILTIN_OBJS += builtin-update-index.o
 636BUILTIN_OBJS += builtin-update-ref.o
 637BUILTIN_OBJS += builtin-upload-archive.o
 638BUILTIN_OBJS += builtin-verify-pack.o
 639BUILTIN_OBJS += builtin-verify-tag.o
 640BUILTIN_OBJS += builtin-write-tree.o
 641
 642GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 643EXTLIBS =
 644
 645#
 646# Platform specific tweaks
 647#
 648
 649# We choose to avoid "if .. else if .. else .. endif endif"
 650# because maintaining the nesting to match is a pain.  If
 651# we had "elif" things would have been much nicer...
 652
 653ifeq ($(uname_S),Linux)
 654        NO_STRLCPY = YesPlease
 655        NO_MKSTEMPS = YesPlease
 656        THREADED_DELTA_SEARCH = YesPlease
 657endif
 658ifeq ($(uname_S),GNU/kFreeBSD)
 659        NO_STRLCPY = YesPlease
 660        NO_MKSTEMPS = YesPlease
 661        THREADED_DELTA_SEARCH = YesPlease
 662endif
 663ifeq ($(uname_S),UnixWare)
 664        CC = cc
 665        NEEDS_SOCKET = YesPlease
 666        NEEDS_NSL = YesPlease
 667        NEEDS_SSL_WITH_CRYPTO = YesPlease
 668        NEEDS_LIBICONV = YesPlease
 669        SHELL_PATH = /usr/local/bin/bash
 670        NO_IPV6 = YesPlease
 671        NO_HSTRERROR = YesPlease
 672        NO_MKSTEMPS = YesPlease
 673        BASIC_CFLAGS += -Kthread
 674        BASIC_CFLAGS += -I/usr/local/include
 675        BASIC_LDFLAGS += -L/usr/local/lib
 676        INSTALL = ginstall
 677        TAR = gtar
 678        NO_STRCASESTR = YesPlease
 679        NO_MEMMEM = YesPlease
 680endif
 681ifeq ($(uname_S),SCO_SV)
 682        ifeq ($(uname_R),3.2)
 683                CFLAGS = -O2
 684        endif
 685        ifeq ($(uname_R),5)
 686                CC = cc
 687                BASIC_CFLAGS += -Kthread
 688        endif
 689        NEEDS_SOCKET = YesPlease
 690        NEEDS_NSL = YesPlease
 691        NEEDS_SSL_WITH_CRYPTO = YesPlease
 692        NEEDS_LIBICONV = YesPlease
 693        SHELL_PATH = /usr/bin/bash
 694        NO_IPV6 = YesPlease
 695        NO_HSTRERROR = YesPlease
 696        NO_MKSTEMPS = YesPlease
 697        BASIC_CFLAGS += -I/usr/local/include
 698        BASIC_LDFLAGS += -L/usr/local/lib
 699        NO_STRCASESTR = YesPlease
 700        NO_MEMMEM = YesPlease
 701        INSTALL = ginstall
 702        TAR = gtar
 703endif
 704ifeq ($(uname_S),Darwin)
 705        NEEDS_SSL_WITH_CRYPTO = YesPlease
 706        NEEDS_LIBICONV = YesPlease
 707        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 708                OLD_ICONV = UnfortunatelyYes
 709        endif
 710        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 711                NO_STRLCPY = YesPlease
 712        endif
 713        NO_MEMMEM = YesPlease
 714        THREADED_DELTA_SEARCH = YesPlease
 715        USE_ST_TIMESPEC = YesPlease
 716endif
 717ifeq ($(uname_S),SunOS)
 718        NEEDS_SOCKET = YesPlease
 719        NEEDS_NSL = YesPlease
 720        SHELL_PATH = /bin/bash
 721        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 722        NO_STRCASESTR = YesPlease
 723        NO_MEMMEM = YesPlease
 724        NO_MKDTEMP = YesPlease
 725        NO_MKSTEMPS = YesPlease
 726        ifeq ($(uname_R),5.7)
 727                NEEDS_RESOLV = YesPlease
 728                NO_IPV6 = YesPlease
 729                NO_SOCKADDR_STORAGE = YesPlease
 730                NO_UNSETENV = YesPlease
 731                NO_SETENV = YesPlease
 732                NO_STRLCPY = YesPlease
 733                NO_C99_FORMAT = YesPlease
 734                NO_STRTOUMAX = YesPlease
 735        endif
 736        ifeq ($(uname_R),5.8)
 737                NO_UNSETENV = YesPlease
 738                NO_SETENV = YesPlease
 739                NO_C99_FORMAT = YesPlease
 740                NO_STRTOUMAX = YesPlease
 741        endif
 742        ifeq ($(uname_R),5.9)
 743                NO_UNSETENV = YesPlease
 744                NO_SETENV = YesPlease
 745                NO_C99_FORMAT = YesPlease
 746                NO_STRTOUMAX = YesPlease
 747        endif
 748        ifdef NO_IPV6
 749                NEEDS_RESOLV = YesPlease
 750        endif
 751        INSTALL = /usr/ucb/install
 752        TAR = gtar
 753        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
 754endif
 755ifeq ($(uname_O),Cygwin)
 756        NO_D_TYPE_IN_DIRENT = YesPlease
 757        NO_D_INO_IN_DIRENT = YesPlease
 758        NO_STRCASESTR = YesPlease
 759        NO_MEMMEM = YesPlease
 760        NO_MKSTEMPS = YesPlease
 761        NO_SYMLINK_HEAD = YesPlease
 762        NEEDS_LIBICONV = YesPlease
 763        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 764        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 765        OLD_ICONV = UnfortunatelyYes
 766        # There are conflicting reports about this.
 767        # On some boxes NO_MMAP is needed, and not so elsewhere.
 768        # Try commenting this out if you suspect MMAP is more efficient
 769        NO_MMAP = YesPlease
 770        NO_IPV6 = YesPlease
 771        X = .exe
 772endif
 773ifeq ($(uname_S),FreeBSD)
 774        NEEDS_LIBICONV = YesPlease
 775        NO_MEMMEM = YesPlease
 776        BASIC_CFLAGS += -I/usr/local/include
 777        BASIC_LDFLAGS += -L/usr/local/lib
 778        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 779        USE_ST_TIMESPEC = YesPlease
 780        THREADED_DELTA_SEARCH = YesPlease
 781        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 782                PTHREAD_LIBS = -pthread
 783                NO_UINTMAX_T = YesPlease
 784                NO_STRTOUMAX = YesPlease
 785        endif
 786endif
 787ifeq ($(uname_S),OpenBSD)
 788        NO_STRCASESTR = YesPlease
 789        NO_MEMMEM = YesPlease
 790        USE_ST_TIMESPEC = YesPlease
 791        NEEDS_LIBICONV = YesPlease
 792        BASIC_CFLAGS += -I/usr/local/include
 793        BASIC_LDFLAGS += -L/usr/local/lib
 794        THREADED_DELTA_SEARCH = YesPlease
 795endif
 796ifeq ($(uname_S),NetBSD)
 797        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 798                NEEDS_LIBICONV = YesPlease
 799        endif
 800        BASIC_CFLAGS += -I/usr/pkg/include
 801        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 802        THREADED_DELTA_SEARCH = YesPlease
 803        USE_ST_TIMESPEC = YesPlease
 804        NO_MKSTEMPS = YesPlease
 805endif
 806ifeq ($(uname_S),AIX)
 807        NO_STRCASESTR=YesPlease
 808        NO_MEMMEM = YesPlease
 809        NO_MKDTEMP = YesPlease
 810        NO_MKSTEMPS = YesPlease
 811        NO_STRLCPY = YesPlease
 812        NO_NSEC = YesPlease
 813        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 814        INTERNAL_QSORT = UnfortunatelyYes
 815        NEEDS_LIBICONV=YesPlease
 816        BASIC_CFLAGS += -D_LARGE_FILES
 817        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 818                THREADED_DELTA_SEARCH = YesPlease
 819        else
 820                NO_PTHREADS = YesPlease
 821        endif
 822endif
 823ifeq ($(uname_S),GNU)
 824        # GNU/Hurd
 825        NO_STRLCPY=YesPlease
 826        NO_MKSTEMPS = YesPlease
 827endif
 828ifeq ($(uname_S),IRIX64)
 829        NO_IPV6=YesPlease
 830        NO_SETENV=YesPlease
 831        NO_STRCASESTR=YesPlease
 832        NO_MEMMEM = YesPlease
 833        NO_MKSTEMPS = YesPlease
 834        NO_STRLCPY = YesPlease
 835        NO_SOCKADDR_STORAGE=YesPlease
 836        SHELL_PATH=/usr/gnu/bin/bash
 837        BASIC_CFLAGS += -DPATH_MAX=1024
 838        # for now, build 32-bit version
 839        BASIC_LDFLAGS += -L/usr/lib32
 840endif
 841ifeq ($(uname_S),HP-UX)
 842        NO_IPV6=YesPlease
 843        NO_SETENV=YesPlease
 844        NO_STRCASESTR=YesPlease
 845        NO_MEMMEM = YesPlease
 846        NO_MKSTEMPS = YesPlease
 847        NO_STRLCPY = YesPlease
 848        NO_MKDTEMP = YesPlease
 849        NO_UNSETENV = YesPlease
 850        NO_HSTRERROR = YesPlease
 851        NO_SYS_SELECT_H = YesPlease
 852        SNPRINTF_RETURNS_BOGUS = YesPlease
 853endif
 854ifneq (,$(findstring CYGWIN,$(uname_S)))
 855        COMPAT_OBJS += compat/cygwin.o
 856        UNRELIABLE_FSTAT = UnfortunatelyYes
 857endif
 858ifneq (,$(findstring MINGW,$(uname_S)))
 859        pathsep = ;
 860        NO_PREAD = YesPlease
 861        NO_OPENSSL = YesPlease
 862        NO_LIBGEN_H = YesPlease
 863        NO_SYMLINK_HEAD = YesPlease
 864        NO_IPV6 = YesPlease
 865        NO_SETENV = YesPlease
 866        NO_UNSETENV = YesPlease
 867        NO_STRCASESTR = YesPlease
 868        NO_STRLCPY = YesPlease
 869        NO_MEMMEM = YesPlease
 870        NEEDS_LIBICONV = YesPlease
 871        OLD_ICONV = YesPlease
 872        NO_C99_FORMAT = YesPlease
 873        NO_STRTOUMAX = YesPlease
 874        NO_MKDTEMP = YesPlease
 875        NO_MKSTEMPS = YesPlease
 876        SNPRINTF_RETURNS_BOGUS = YesPlease
 877        NO_SVN_TESTS = YesPlease
 878        NO_PERL_MAKEMAKER = YesPlease
 879        RUNTIME_PREFIX = YesPlease
 880        NO_POSIX_ONLY_PROGRAMS = YesPlease
 881        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 882        NO_NSEC = YesPlease
 883        USE_WIN32_MMAP = YesPlease
 884        USE_NED_ALLOCATOR = YesPlease
 885        UNRELIABLE_FSTAT = UnfortunatelyYes
 886        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 887        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
 888        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 889        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
 890        EXTLIBS += -lws2_32
 891        X = .exe
 892ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 893        htmldir=doc/git/html/
 894        prefix =
 895        INSTALL = /bin/install
 896        EXTLIBS += /mingw/lib/libz.a
 897        NO_R_TO_GCC_LINKER = YesPlease
 898        INTERNAL_QSORT = YesPlease
 899        THREADED_DELTA_SEARCH = YesPlease
 900else
 901        NO_CURL = YesPlease
 902        NO_PTHREADS = YesPlease
 903endif
 904endif
 905ifneq (,$(findstring arm,$(uname_M)))
 906        ARM_SHA1 = YesPlease
 907        NO_MKSTEMPS = YesPlease
 908endif
 909
 910-include config.mak.autogen
 911-include config.mak
 912
 913ifdef SANE_TOOL_PATH
 914SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 915BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 916PATH := $(SANE_TOOL_PATH):${PATH}
 917else
 918BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 919endif
 920
 921ifeq ($(uname_S),Darwin)
 922        ifndef NO_FINK
 923                ifeq ($(shell test -d /sw/lib && echo y),y)
 924                        BASIC_CFLAGS += -I/sw/include
 925                        BASIC_LDFLAGS += -L/sw/lib
 926                endif
 927        endif
 928        ifndef NO_DARWIN_PORTS
 929                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 930                        BASIC_CFLAGS += -I/opt/local/include
 931                        BASIC_LDFLAGS += -L/opt/local/lib
 932                endif
 933        endif
 934        PTHREAD_LIBS =
 935endif
 936
 937ifndef CC_LD_DYNPATH
 938        ifdef NO_R_TO_GCC_LINKER
 939                # Some gcc does not accept and pass -R to the linker to specify
 940                # the runtime dynamic library path.
 941                CC_LD_DYNPATH = -Wl,-rpath,
 942        else
 943                CC_LD_DYNPATH = -R
 944        endif
 945endif
 946
 947ifdef NO_LIBGEN_H
 948        COMPAT_CFLAGS += -DNO_LIBGEN_H
 949        COMPAT_OBJS += compat/basename.o
 950endif
 951
 952ifdef NO_CURL
 953        BASIC_CFLAGS += -DNO_CURL
 954else
 955        ifdef CURLDIR
 956                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 957                BASIC_CFLAGS += -I$(CURLDIR)/include
 958                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 959        else
 960                CURL_LIBCURL = -lcurl
 961        endif
 962        BUILTIN_OBJS += builtin-http-fetch.o
 963        EXTLIBS += $(CURL_LIBCURL)
 964        LIB_OBJS += http.o http-walker.o
 965        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 966        ifeq "$(curl_check)" "070908"
 967                ifndef NO_EXPAT
 968                        PROGRAMS += git-http-push$X
 969                endif
 970        endif
 971        ifndef NO_EXPAT
 972                ifdef EXPATDIR
 973                        BASIC_CFLAGS += -I$(EXPATDIR)/include
 974                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 975                else
 976                        EXPAT_LIBEXPAT = -lexpat
 977                endif
 978        endif
 979endif
 980
 981ifdef ZLIB_PATH
 982        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 983        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 984endif
 985EXTLIBS += -lz
 986
 987ifndef NO_POSIX_ONLY_PROGRAMS
 988        PROGRAMS += git-daemon$X
 989        PROGRAMS += git-imap-send$X
 990endif
 991ifndef NO_OPENSSL
 992        OPENSSL_LIBSSL = -lssl
 993        ifdef OPENSSLDIR
 994                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 995                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 996        else
 997                OPENSSL_LINK =
 998        endif
 999else
1000        BASIC_CFLAGS += -DNO_OPENSSL
1001        MOZILLA_SHA1 = 1
1002        OPENSSL_LIBSSL =
1003endif
1004ifdef NEEDS_SSL_WITH_CRYPTO
1005        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1006else
1007        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1008endif
1009ifdef NEEDS_LIBICONV
1010        ifdef ICONVDIR
1011                BASIC_CFLAGS += -I$(ICONVDIR)/include
1012                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1013        else
1014                ICONV_LINK =
1015        endif
1016        EXTLIBS += $(ICONV_LINK) -liconv
1017endif
1018ifdef NEEDS_SOCKET
1019        EXTLIBS += -lsocket
1020endif
1021ifdef NEEDS_NSL
1022        EXTLIBS += -lnsl
1023endif
1024ifdef NEEDS_RESOLV
1025        EXTLIBS += -lresolv
1026endif
1027ifdef NO_D_TYPE_IN_DIRENT
1028        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1029endif
1030ifdef NO_D_INO_IN_DIRENT
1031        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1032endif
1033ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1034        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1035endif
1036ifdef USE_NSEC
1037        BASIC_CFLAGS += -DUSE_NSEC
1038endif
1039ifdef USE_ST_TIMESPEC
1040        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1041endif
1042ifdef NO_NSEC
1043        BASIC_CFLAGS += -DNO_NSEC
1044endif
1045ifdef NO_C99_FORMAT
1046        BASIC_CFLAGS += -DNO_C99_FORMAT
1047endif
1048ifdef SNPRINTF_RETURNS_BOGUS
1049        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1050        COMPAT_OBJS += compat/snprintf.o
1051endif
1052ifdef FREAD_READS_DIRECTORIES
1053        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1054        COMPAT_OBJS += compat/fopen.o
1055endif
1056ifdef NO_SYMLINK_HEAD
1057        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1058endif
1059ifdef NO_STRCASESTR
1060        COMPAT_CFLAGS += -DNO_STRCASESTR
1061        COMPAT_OBJS += compat/strcasestr.o
1062endif
1063ifdef NO_STRLCPY
1064        COMPAT_CFLAGS += -DNO_STRLCPY
1065        COMPAT_OBJS += compat/strlcpy.o
1066endif
1067ifdef NO_STRTOUMAX
1068        COMPAT_CFLAGS += -DNO_STRTOUMAX
1069        COMPAT_OBJS += compat/strtoumax.o
1070endif
1071ifdef NO_STRTOULL
1072        COMPAT_CFLAGS += -DNO_STRTOULL
1073endif
1074ifdef NO_SETENV
1075        COMPAT_CFLAGS += -DNO_SETENV
1076        COMPAT_OBJS += compat/setenv.o
1077endif
1078ifdef NO_MKDTEMP
1079        COMPAT_CFLAGS += -DNO_MKDTEMP
1080        COMPAT_OBJS += compat/mkdtemp.o
1081endif
1082ifdef NO_MKSTEMPS
1083        COMPAT_CFLAGS += -DNO_MKSTEMPS
1084        COMPAT_OBJS += compat/mkstemps.o
1085endif
1086ifdef NO_UNSETENV
1087        COMPAT_CFLAGS += -DNO_UNSETENV
1088        COMPAT_OBJS += compat/unsetenv.o
1089endif
1090ifdef NO_SYS_SELECT_H
1091        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1092endif
1093ifdef NO_MMAP
1094        COMPAT_CFLAGS += -DNO_MMAP
1095        COMPAT_OBJS += compat/mmap.o
1096else
1097        ifdef USE_WIN32_MMAP
1098                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1099                COMPAT_OBJS += compat/win32mmap.o
1100        endif
1101endif
1102ifdef OBJECT_CREATION_USES_RENAMES
1103        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1104endif
1105ifdef NO_PREAD
1106        COMPAT_CFLAGS += -DNO_PREAD
1107        COMPAT_OBJS += compat/pread.o
1108endif
1109ifdef NO_FAST_WORKING_DIRECTORY
1110        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1111endif
1112ifdef NO_TRUSTABLE_FILEMODE
1113        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1114endif
1115ifdef NO_IPV6
1116        BASIC_CFLAGS += -DNO_IPV6
1117endif
1118ifdef NO_UINTMAX_T
1119        BASIC_CFLAGS += -Duintmax_t=uint32_t
1120endif
1121ifdef NO_SOCKADDR_STORAGE
1122ifdef NO_IPV6
1123        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1124else
1125        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1126endif
1127endif
1128ifdef NO_INET_NTOP
1129        LIB_OBJS += compat/inet_ntop.o
1130endif
1131ifdef NO_INET_PTON
1132        LIB_OBJS += compat/inet_pton.o
1133endif
1134
1135ifdef NO_ICONV
1136        BASIC_CFLAGS += -DNO_ICONV
1137endif
1138
1139ifdef OLD_ICONV
1140        BASIC_CFLAGS += -DOLD_ICONV
1141endif
1142
1143ifdef NO_DEFLATE_BOUND
1144        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1145endif
1146
1147ifdef PPC_SHA1
1148        SHA1_HEADER = "ppc/sha1.h"
1149        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1150else
1151ifdef ARM_SHA1
1152        SHA1_HEADER = "arm/sha1.h"
1153        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1154else
1155ifdef MOZILLA_SHA1
1156        SHA1_HEADER = "mozilla-sha1/sha1.h"
1157        LIB_OBJS += mozilla-sha1/sha1.o
1158else
1159        SHA1_HEADER = <openssl/sha.h>
1160        EXTLIBS += $(LIB_4_CRYPTO)
1161endif
1162endif
1163endif
1164ifdef NO_PERL_MAKEMAKER
1165        export NO_PERL_MAKEMAKER
1166endif
1167ifdef NO_HSTRERROR
1168        COMPAT_CFLAGS += -DNO_HSTRERROR
1169        COMPAT_OBJS += compat/hstrerror.o
1170endif
1171ifdef NO_MEMMEM
1172        COMPAT_CFLAGS += -DNO_MEMMEM
1173        COMPAT_OBJS += compat/memmem.o
1174endif
1175ifdef INTERNAL_QSORT
1176        COMPAT_CFLAGS += -DINTERNAL_QSORT
1177        COMPAT_OBJS += compat/qsort.o
1178endif
1179ifdef RUNTIME_PREFIX
1180        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1181endif
1182
1183ifdef NO_PTHREADS
1184        THREADED_DELTA_SEARCH =
1185        BASIC_CFLAGS += -DNO_PTHREADS
1186else
1187        EXTLIBS += $(PTHREAD_LIBS)
1188endif
1189
1190ifdef THREADED_DELTA_SEARCH
1191        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1192        LIB_OBJS += thread-utils.o
1193endif
1194ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1195        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1196endif
1197ifdef NO_EXTERNAL_GREP
1198        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1199endif
1200ifdef UNRELIABLE_FSTAT
1201        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1202endif
1203
1204ifdef USE_NED_ALLOCATOR
1205       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1206       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1207endif
1208
1209ifeq ($(TCLTK_PATH),)
1210NO_TCLTK=NoThanks
1211endif
1212
1213ifeq ($(PERL_PATH),)
1214NO_PERL=NoThanks
1215endif
1216
1217QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1218QUIET_SUBDIR1  =
1219
1220ifneq ($(findstring $(MAKEFLAGS),w),w)
1221PRINT_DIR = --no-print-directory
1222else # "make -w"
1223NO_SUBDIR = :
1224endif
1225
1226ifneq ($(findstring $(MAKEFLAGS),s),s)
1227ifndef V
1228        QUIET_CC       = @echo '   ' CC $@;
1229        QUIET_AR       = @echo '   ' AR $@;
1230        QUIET_LINK     = @echo '   ' LINK $@;
1231        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1232        QUIET_GEN      = @echo '   ' GEN $@;
1233        QUIET_SUBDIR0  = +@subdir=
1234        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1235                         $(MAKE) $(PRINT_DIR) -C $$subdir
1236        export V
1237        export QUIET_GEN
1238        export QUIET_BUILT_IN
1239endif
1240endif
1241
1242ifdef ASCIIDOC8
1243        export ASCIIDOC8
1244endif
1245
1246# Shell quote (do not use $(call) to accommodate ancient setups);
1247
1248SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1249ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1250
1251DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1252bindir_SQ = $(subst ','\'',$(bindir))
1253bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1254mandir_SQ = $(subst ','\'',$(mandir))
1255infodir_SQ = $(subst ','\'',$(infodir))
1256gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1257template_dir_SQ = $(subst ','\'',$(template_dir))
1258htmldir_SQ = $(subst ','\'',$(htmldir))
1259prefix_SQ = $(subst ','\'',$(prefix))
1260
1261SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1262PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1263TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1264
1265LIBS = $(GITLIBS) $(EXTLIBS)
1266
1267BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1268        $(COMPAT_CFLAGS)
1269LIB_OBJS += $(COMPAT_OBJS)
1270
1271ALL_CFLAGS += $(BASIC_CFLAGS)
1272ALL_LDFLAGS += $(BASIC_LDFLAGS)
1273
1274export TAR INSTALL DESTDIR SHELL_PATH
1275
1276
1277### Build rules
1278
1279SHELL = $(SHELL_PATH)
1280
1281all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1282ifneq (,$X)
1283        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1284endif
1285
1286all::
1287ifndef NO_TCLTK
1288        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1289        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1290endif
1291ifndef NO_PERL
1292        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1293endif
1294        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1295
1296please_set_SHELL_PATH_to_a_more_modern_shell:
1297        @$$(:)
1298
1299shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1300
1301strip: $(PROGRAMS) git$X
1302        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1303
1304git.o: git.c common-cmds.h GIT-CFLAGS
1305        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1306                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1307                $(ALL_CFLAGS) -c $(filter %.c,$^)
1308
1309git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1310        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1311                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1312
1313builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1314        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1315                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1316                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1317                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1318
1319$(BUILT_INS): git$X
1320        $(QUIET_BUILT_IN)$(RM) $@ && \
1321        ln git$X $@ 2>/dev/null || \
1322        ln -s git$X $@ 2>/dev/null || \
1323        cp git$X $@
1324
1325common-cmds.h: ./generate-cmdlist.sh command-list.txt
1326
1327common-cmds.h: $(wildcard Documentation/git-*.txt)
1328        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1329
1330$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1331        $(QUIET_GEN)$(RM) $@ $@+ && \
1332        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1333            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1334            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1335            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1336            -e $(BROKEN_PATH_FIX) \
1337            $@.sh >$@+ && \
1338        chmod +x $@+ && \
1339        mv $@+ $@
1340
1341ifndef NO_PERL
1342$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1343
1344perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1345        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1346
1347$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1348        $(QUIET_GEN)$(RM) $@ $@+ && \
1349        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1350        sed -e '1{' \
1351            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1352            -e '        h' \
1353            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1354            -e '        H' \
1355            -e '        x' \
1356            -e '}' \
1357            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1358            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1359            $@.perl >$@+ && \
1360        chmod +x $@+ && \
1361        mv $@+ $@
1362
1363OTHER_PROGRAMS += gitweb/gitweb.cgi
1364gitweb/gitweb.cgi: gitweb/gitweb.perl
1365        $(QUIET_GEN)$(RM) $@ $@+ && \
1366        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1367            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1368            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1369            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1370            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1371            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1372            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1373            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1374            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1375            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1376            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1377            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1378            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1379            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1380            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1381            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1382            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1383            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1384            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1385            $< >$@+ && \
1386        chmod +x $@+ && \
1387        mv $@+ $@
1388
1389git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1390        $(QUIET_GEN)$(RM) $@ $@+ && \
1391        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1392            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1393            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1394            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1395            -e '/@@GITWEB_CGI@@/d' \
1396            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1397            -e '/@@GITWEB_CSS@@/d' \
1398            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1399            $@.sh > $@+ && \
1400        chmod +x $@+ && \
1401        mv $@+ $@
1402else # NO_PERL
1403$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1404        $(QUIET_GEN)$(RM) $@ $@+ && \
1405        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1406            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1407            unimplemented.sh >$@+ && \
1408        chmod +x $@+ && \
1409        mv $@+ $@
1410endif # NO_PERL
1411
1412configure: configure.ac
1413        $(QUIET_GEN)$(RM) $@ $<+ && \
1414        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1415            $< > $<+ && \
1416        autoconf -o $@ $<+ && \
1417        $(RM) $<+
1418
1419# These can record GIT_VERSION
1420git.o git.spec \
1421        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1422        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1423        : GIT-VERSION-FILE
1424
1425%.o: %.c GIT-CFLAGS
1426        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1427%.s: %.c GIT-CFLAGS
1428        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1429%.o: %.S
1430        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1431
1432exec_cmd.o: exec_cmd.c GIT-CFLAGS
1433        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1434                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1435                '-DBINDIR="$(bindir_relative_SQ)"' \
1436                '-DPREFIX="$(prefix_SQ)"' \
1437                $<
1438
1439builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1440        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1441
1442config.o: config.c GIT-CFLAGS
1443        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1444
1445http.o: http.c GIT-CFLAGS
1446        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1447
1448ifdef NO_EXPAT
1449http-walker.o: http-walker.c http.h GIT-CFLAGS
1450        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1451endif
1452
1453git-%$X: %.o $(GITLIBS)
1454        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1455
1456git-imap-send$X: imap-send.o $(GITLIBS)
1457        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1458                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1459
1460http.o http-walker.o http-push.o transport.o: http.h
1461
1462git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1463        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1464                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1465
1466$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1467$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1468builtin-revert.o wt-status.o: wt-status.h
1469
1470$(LIB_FILE): $(LIB_OBJS)
1471        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1472
1473XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1474        xdiff/xmerge.o xdiff/xpatience.o
1475$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1476        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1477
1478$(XDIFF_LIB): $(XDIFF_OBJS)
1479        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1480
1481
1482doc:
1483        $(MAKE) -C Documentation all
1484
1485man:
1486        $(MAKE) -C Documentation man
1487
1488html:
1489        $(MAKE) -C Documentation html
1490
1491info:
1492        $(MAKE) -C Documentation info
1493
1494pdf:
1495        $(MAKE) -C Documentation pdf
1496
1497TAGS:
1498        $(RM) TAGS
1499        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1500
1501tags:
1502        $(RM) tags
1503        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1504
1505cscope:
1506        $(RM) cscope*
1507        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1508
1509### Detect prefix changes
1510TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1511             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1512
1513GIT-CFLAGS: .FORCE-GIT-CFLAGS
1514        @FLAGS='$(TRACK_CFLAGS)'; \
1515            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1516                echo 1>&2 "    * new build flags or prefix"; \
1517                echo "$$FLAGS" >GIT-CFLAGS; \
1518            fi
1519
1520# We need to apply sq twice, once to protect from the shell
1521# that runs GIT-BUILD-OPTIONS, and then again to protect it
1522# and the first level quoting from the shell that runs "echo".
1523GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1524        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1525        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1526        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1527        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1528
1529### Detect Tck/Tk interpreter path changes
1530ifndef NO_TCLTK
1531TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1532
1533GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1534        @VARS='$(TRACK_VARS)'; \
1535            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1536                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1537                echo "$$VARS" >$@; \
1538            fi
1539
1540.PHONY: .FORCE-GIT-GUI-VARS
1541endif
1542
1543### Testing rules
1544
1545TEST_PROGRAMS += test-chmtime$X
1546TEST_PROGRAMS += test-ctype$X
1547TEST_PROGRAMS += test-date$X
1548TEST_PROGRAMS += test-delta$X
1549TEST_PROGRAMS += test-dump-cache-tree$X
1550TEST_PROGRAMS += test-genrandom$X
1551TEST_PROGRAMS += test-match-trees$X
1552TEST_PROGRAMS += test-parse-options$X
1553TEST_PROGRAMS += test-path-utils$X
1554TEST_PROGRAMS += test-sha1$X
1555TEST_PROGRAMS += test-sigchain$X
1556
1557all:: $(TEST_PROGRAMS)
1558
1559# GNU make supports exporting all variables by "export" without parameters.
1560# However, the environment gets quite big, and some programs have problems
1561# with that.
1562
1563export NO_SVN_TESTS
1564
1565test: all
1566        $(MAKE) -C t/ all
1567
1568test-ctype$X: ctype.o
1569
1570test-date$X: date.o ctype.o
1571
1572test-delta$X: diff-delta.o patch-delta.o
1573
1574test-parse-options$X: parse-options.o
1575
1576test-parse-options.o: parse-options.h
1577
1578.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1579
1580test-%$X: test-%.o $(GITLIBS)
1581        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1582
1583check-sha1:: test-sha1$X
1584        ./test-sha1.sh
1585
1586check: common-cmds.h
1587        if sparse; \
1588        then \
1589                for i in *.c; \
1590                do \
1591                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1592                done; \
1593        else \
1594                echo 2>&1 "Did you mean 'make test'?"; \
1595                exit 1; \
1596        fi
1597
1598remove-dashes:
1599        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1600
1601### Installation rules
1602
1603ifneq ($(filter /%,$(firstword $(template_dir))),)
1604template_instdir = $(template_dir)
1605else
1606template_instdir = $(prefix)/$(template_dir)
1607endif
1608export template_instdir
1609
1610ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1611gitexec_instdir = $(gitexecdir)
1612else
1613gitexec_instdir = $(prefix)/$(gitexecdir)
1614endif
1615gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1616export gitexec_instdir
1617
1618install: all
1619        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1620        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1621        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1622        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1623        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1624ifndef NO_PERL
1625        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1626endif
1627ifndef NO_TCLTK
1628        $(MAKE) -C gitk-git install
1629        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1630endif
1631ifneq (,$X)
1632        $(foreach p,$(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';)
1633endif
1634        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1635        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1636        { $(RM) "$$execdir/git-add$X" && \
1637                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1638                ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
1639                cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
1640        { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
1641                $(RM) "$$execdir/$$p" && \
1642                ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
1643                ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
1644                cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
1645          done; } && \
1646        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1647
1648install-doc:
1649        $(MAKE) -C Documentation install
1650
1651install-man:
1652        $(MAKE) -C Documentation install-man
1653
1654install-html:
1655        $(MAKE) -C Documentation install-html
1656
1657install-info:
1658        $(MAKE) -C Documentation install-info
1659
1660install-pdf:
1661        $(MAKE) -C Documentation install-pdf
1662
1663quick-install-doc:
1664        $(MAKE) -C Documentation quick-install
1665
1666quick-install-man:
1667        $(MAKE) -C Documentation quick-install-man
1668
1669quick-install-html:
1670        $(MAKE) -C Documentation quick-install-html
1671
1672
1673
1674### Maintainer's dist rules
1675
1676git.spec: git.spec.in
1677        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1678        mv $@+ $@
1679
1680GIT_TARNAME=git-$(GIT_VERSION)
1681dist: git.spec git-archive$(X) configure
1682        ./git-archive --format=tar \
1683                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1684        @mkdir -p $(GIT_TARNAME)
1685        @cp git.spec configure $(GIT_TARNAME)
1686        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1687        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1688        $(TAR) rf $(GIT_TARNAME).tar \
1689                $(GIT_TARNAME)/git.spec \
1690                $(GIT_TARNAME)/configure \
1691                $(GIT_TARNAME)/version \
1692                $(GIT_TARNAME)/git-gui/version
1693        @$(RM) -r $(GIT_TARNAME)
1694        gzip -f -9 $(GIT_TARNAME).tar
1695
1696rpm: dist
1697        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1698
1699htmldocs = git-htmldocs-$(GIT_VERSION)
1700manpages = git-manpages-$(GIT_VERSION)
1701dist-doc:
1702        $(RM) -r .doc-tmp-dir
1703        mkdir .doc-tmp-dir
1704        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1705        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1706        gzip -n -9 -f $(htmldocs).tar
1707        :
1708        $(RM) -r .doc-tmp-dir
1709        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1710        $(MAKE) -C Documentation DESTDIR=./ \
1711                man1dir=../.doc-tmp-dir/man1 \
1712                man5dir=../.doc-tmp-dir/man5 \
1713                man7dir=../.doc-tmp-dir/man7 \
1714                install
1715        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1716        gzip -n -9 -f $(manpages).tar
1717        $(RM) -r .doc-tmp-dir
1718
1719### Cleaning rules
1720
1721distclean: clean
1722        $(RM) configure
1723
1724clean:
1725        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1726                $(LIB_FILE) $(XDIFF_LIB)
1727        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1728        $(RM) $(TEST_PROGRAMS)
1729        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1730        $(RM) -r autom4te.cache
1731        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1732        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1733        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1734        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1735        $(MAKE) -C Documentation/ clean
1736ifndef NO_PERL
1737        $(RM) gitweb/gitweb.cgi
1738        $(MAKE) -C perl clean
1739endif
1740        $(MAKE) -C templates/ clean
1741        $(MAKE) -C t/ clean
1742ifndef NO_TCLTK
1743        $(MAKE) -C gitk-git clean
1744        $(MAKE) -C git-gui clean
1745endif
1746        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1747
1748.PHONY: all install clean strip
1749.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1750.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1751.PHONY: .FORCE-GIT-BUILD-OPTIONS
1752
1753### Check documentation
1754#
1755check-docs::
1756        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1757        do \
1758                case "$$v" in \
1759                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1760                git-merge-resolve | git-merge-subtree | \
1761                git-fsck-objects | git-init-db | \
1762                git-?*--?* ) continue ;; \
1763                esac ; \
1764                test -f "Documentation/$$v.txt" || \
1765                echo "no doc: $$v"; \
1766                sed -e '/^#/d' command-list.txt | \
1767                grep -q "^$$v[  ]" || \
1768                case "$$v" in \
1769                git) ;; \
1770                *) echo "no link: $$v";; \
1771                esac ; \
1772        done; \
1773        ( \
1774                sed -e '/^#/d' \
1775                    -e 's/[     ].*//' \
1776                    -e 's/^/listed /' command-list.txt; \
1777                ls -1 Documentation/git*txt | \
1778                sed -e 's|Documentation/|documented |' \
1779                    -e 's/\.txt//'; \
1780        ) | while read how cmd; \
1781        do \
1782                case "$$how,$$cmd" in \
1783                *,git-citool | \
1784                *,git-gui | \
1785                *,git-help | \
1786                documented,gitattributes | \
1787                documented,gitignore | \
1788                documented,gitmodules | \
1789                documented,gitcli | \
1790                documented,git-tools | \
1791                documented,gitcore-tutorial | \
1792                documented,gitcvs-migration | \
1793                documented,gitdiffcore | \
1794                documented,gitglossary | \
1795                documented,githooks | \
1796                documented,gitrepository-layout | \
1797                documented,gittutorial | \
1798                documented,gittutorial-2 | \
1799                sentinel,not,matching,is,ok ) continue ;; \
1800                esac; \
1801                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1802                *" $$cmd "*)    ;; \
1803                *) echo "removed but $$how: $$cmd" ;; \
1804                esac; \
1805        done ) | sort
1806
1807### Make sure built-ins do not have dups and listed in git.c
1808#
1809check-builtins::
1810        ./check-builtins.sh
1811
1812### Test suite coverage testing
1813#
1814.PHONY: coverage coverage-clean coverage-build coverage-report
1815
1816coverage:
1817        $(MAKE) coverage-build
1818        $(MAKE) coverage-report
1819
1820coverage-clean:
1821        rm -f *.gcda *.gcno
1822
1823COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1824COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1825
1826coverage-build: coverage-clean
1827        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1828        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1829                -j1 test
1830
1831coverage-report:
1832        gcov -b *.c
1833        grep '^function.*called 0 ' *.c.gcov \
1834                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1835                | tee coverage-untested-functions