Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'jk/clone-b' (2da9f8e)
   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 BLK_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 NEEDS_LIBGEN if your libgen needs -lgen when linking
  65#
  66# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67#
  68# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69# Enable it on Windows.  By default, symrefs are still used.
  70#
  71# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72# tests.  These tests take up a significant amount of the total test time
  73# but are not needed unless you plan to talk to SVN repos.
  74#
  75# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76# installed in /sw, but don't want GIT to link against any libraries
  77# installed there.  If defined you may specify your own (or Fink's)
  78# include directories and library directories by defining CFLAGS
  79# and LDFLAGS appropriately.
  80#
  81# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82# have DarwinPorts installed in /opt/local, but don't want GIT to
  83# link against any libraries installed there.  If defined you may
  84# specify your own (or DarwinPort's) include directories and
  85# library directories by defining CFLAGS and LDFLAGS appropriately.
  86#
  87# Define BLK_SHA1 environment variable if you want the C version
  88# of the SHA1 that assumes you can do unaligned 32-bit loads and
  89# have a fast htonl() function.
  90#
  91# Define PPC_SHA1 environment variable when running make to make use of
  92# a bundled SHA1 routine optimized for PowerPC.
  93#
  94# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  95#
  96# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  97#
  98# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  99# Patrick Mauritz).
 100#
 101# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 102# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 103# inet_ntop and inet_pton additionally reside there.
 104#
 105# Define NO_MMAP if you want to avoid mmap.
 106#
 107# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 108#
 109# Define NO_PREAD if you have a problem with pread() system call (e.g.
 110# cygwin.dll before v1.5.22).
 111#
 112# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 113# generally faster on your platform than accessing the working directory.
 114#
 115# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 116# the executable mode bit, but doesn't really do so.
 117#
 118# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 119#
 120# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 121# sockaddr_storage.
 122#
 123# Define NO_ICONV if your libc does not properly support iconv.
 124#
 125# Define OLD_ICONV if your library has an old iconv(), where the second
 126# (input buffer pointer) parameter is declared with type (const char **).
 127#
 128# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 129#
 130# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 131# that tells runtime paths to dynamic libraries;
 132# "-Wl,-rpath=/path/lib" is used instead.
 133#
 134# Define USE_NSEC below if you want git to care about sub-second file mtimes
 135# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 136# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 137# randomly break unless your underlying filesystem supports those sub-second
 138# times (my ext3 doesn't).
 139#
 140# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 141# "st_ctim"
 142#
 143# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 144# available.  This automatically turns USE_NSEC off.
 145#
 146# Define USE_STDEV below if you want git to care about the underlying device
 147# change being considered an inode change from the update-index perspective.
 148#
 149# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 150# field that counts the on-disk footprint in 512-byte blocks.
 151#
 152# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 153#
 154# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 155#
 156# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 157# MakeMaker (e.g. using ActiveState under Cygwin).
 158#
 159# Define NO_PERL if you do not want Perl scripts or libraries at all.
 160#
 161# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 162#
 163# The TCL_PATH variable governs the location of the Tcl interpreter
 164# used to optimize git-gui for your system.  Only used if NO_TCLTK
 165# is not set.  Defaults to the bare 'tclsh'.
 166#
 167# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 168# If not set it defaults to the bare 'wish'. If it is set to the empty
 169# string then NO_TCLTK will be forced (this is used by configure script).
 170#
 171# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 172# parallel delta searching when packing objects.
 173#
 174# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 175# is a simplified version of the merge sort used in glibc. This is
 176# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 177#
 178# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 179# your external grep (e.g., if your system lacks grep, if its grep is
 180# broken, or spawning external process is slower than built-in grep git has).
 181#
 182# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 183# information on a not yet closed file that lstat would return for the same
 184# file after it was closed.
 185#
 186# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 187# when hardlinking a file to another name and unlinking the original file right
 188# away (some NTFS drivers seem to zero the contents in that scenario).
 189#
 190# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 191# programs as a tar, where bin/ and libexec/ might be on different file systems.
 192#
 193# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 194# memory allocators with the nedmalloc allocator written by Niall Douglas.
 195#
 196# Define NO_REGEX if you have no or inferior regex support in your C library.
 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-upload-pack$X
 361PROGRAMS += git-var$X
 362
 363# List built-in command $C whose implementation cmd_$C() is not in
 364# builtin-$C.o but is linked in as part of some other command.
 365BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 366
 367BUILT_INS += git-cherry$X
 368BUILT_INS += git-cherry-pick$X
 369BUILT_INS += git-format-patch$X
 370BUILT_INS += git-fsck-objects$X
 371BUILT_INS += git-get-tar-commit-id$X
 372BUILT_INS += git-init$X
 373BUILT_INS += git-merge-subtree$X
 374BUILT_INS += git-peek-remote$X
 375BUILT_INS += git-repo-config$X
 376BUILT_INS += git-show$X
 377BUILT_INS += git-stage$X
 378BUILT_INS += git-status$X
 379BUILT_INS += git-whatchanged$X
 380
 381# what 'all' will build and 'install' will install, in gitexecdir
 382ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 383
 384# what 'all' will build but not install in gitexecdir
 385OTHER_PROGRAMS = git$X
 386
 387# Set paths to tools early so that they can be used for version tests.
 388ifndef SHELL_PATH
 389        SHELL_PATH = /bin/sh
 390endif
 391ifndef PERL_PATH
 392        PERL_PATH = /usr/bin/perl
 393endif
 394
 395export PERL_PATH
 396
 397LIB_FILE=libgit.a
 398XDIFF_LIB=xdiff/lib.a
 399
 400LIB_H += archive.h
 401LIB_H += attr.h
 402LIB_H += blob.h
 403LIB_H += builtin.h
 404LIB_H += cache.h
 405LIB_H += cache-tree.h
 406LIB_H += commit.h
 407LIB_H += compat/cygwin.h
 408LIB_H += compat/mingw.h
 409LIB_H += csum-file.h
 410LIB_H += decorate.h
 411LIB_H += delta.h
 412LIB_H += diffcore.h
 413LIB_H += diff.h
 414LIB_H += dir.h
 415LIB_H += fsck.h
 416LIB_H += git-compat-util.h
 417LIB_H += graph.h
 418LIB_H += grep.h
 419LIB_H += hash.h
 420LIB_H += help.h
 421LIB_H += levenshtein.h
 422LIB_H += list-objects.h
 423LIB_H += ll-merge.h
 424LIB_H += log-tree.h
 425LIB_H += mailmap.h
 426LIB_H += merge-recursive.h
 427LIB_H += object.h
 428LIB_H += pack.h
 429LIB_H += pack-refs.h
 430LIB_H += pack-revindex.h
 431LIB_H += parse-options.h
 432LIB_H += patch-ids.h
 433LIB_H += pkt-line.h
 434LIB_H += progress.h
 435LIB_H += quote.h
 436LIB_H += reflog-walk.h
 437LIB_H += refs.h
 438LIB_H += remote.h
 439LIB_H += rerere.h
 440LIB_H += revision.h
 441LIB_H += run-command.h
 442LIB_H += sha1-lookup.h
 443LIB_H += sideband.h
 444LIB_H += sigchain.h
 445LIB_H += strbuf.h
 446LIB_H += string-list.h
 447LIB_H += tag.h
 448LIB_H += transport.h
 449LIB_H += tree.h
 450LIB_H += tree-walk.h
 451LIB_H += unpack-trees.h
 452LIB_H += userdiff.h
 453LIB_H += utf8.h
 454LIB_H += wt-status.h
 455
 456LIB_OBJS += abspath.o
 457LIB_OBJS += alias.o
 458LIB_OBJS += alloc.o
 459LIB_OBJS += archive.o
 460LIB_OBJS += archive-tar.o
 461LIB_OBJS += archive-zip.o
 462LIB_OBJS += attr.o
 463LIB_OBJS += base85.o
 464LIB_OBJS += bisect.o
 465LIB_OBJS += blob.o
 466LIB_OBJS += branch.o
 467LIB_OBJS += bundle.o
 468LIB_OBJS += cache-tree.o
 469LIB_OBJS += color.o
 470LIB_OBJS += combine-diff.o
 471LIB_OBJS += commit.o
 472LIB_OBJS += config.o
 473LIB_OBJS += connect.o
 474LIB_OBJS += convert.o
 475LIB_OBJS += copy.o
 476LIB_OBJS += csum-file.o
 477LIB_OBJS += ctype.o
 478LIB_OBJS += date.o
 479LIB_OBJS += decorate.o
 480LIB_OBJS += diffcore-break.o
 481LIB_OBJS += diffcore-delta.o
 482LIB_OBJS += diffcore-order.o
 483LIB_OBJS += diffcore-pickaxe.o
 484LIB_OBJS += diffcore-rename.o
 485LIB_OBJS += diff-delta.o
 486LIB_OBJS += diff-lib.o
 487LIB_OBJS += diff-no-index.o
 488LIB_OBJS += diff.o
 489LIB_OBJS += dir.o
 490LIB_OBJS += editor.o
 491LIB_OBJS += entry.o
 492LIB_OBJS += environment.o
 493LIB_OBJS += exec_cmd.o
 494LIB_OBJS += fsck.o
 495LIB_OBJS += graph.o
 496LIB_OBJS += grep.o
 497LIB_OBJS += hash.o
 498LIB_OBJS += help.o
 499LIB_OBJS += ident.o
 500LIB_OBJS += levenshtein.o
 501LIB_OBJS += list-objects.o
 502LIB_OBJS += ll-merge.o
 503LIB_OBJS += lockfile.o
 504LIB_OBJS += log-tree.o
 505LIB_OBJS += mailmap.o
 506LIB_OBJS += match-trees.o
 507LIB_OBJS += merge-file.o
 508LIB_OBJS += merge-recursive.o
 509LIB_OBJS += name-hash.o
 510LIB_OBJS += object.o
 511LIB_OBJS += pack-check.o
 512LIB_OBJS += pack-refs.o
 513LIB_OBJS += pack-revindex.o
 514LIB_OBJS += pack-write.o
 515LIB_OBJS += pager.o
 516LIB_OBJS += parse-options.o
 517LIB_OBJS += patch-delta.o
 518LIB_OBJS += patch-ids.o
 519LIB_OBJS += path.o
 520LIB_OBJS += pkt-line.o
 521LIB_OBJS += preload-index.o
 522LIB_OBJS += pretty.o
 523LIB_OBJS += progress.o
 524LIB_OBJS += quote.o
 525LIB_OBJS += reachable.o
 526LIB_OBJS += read-cache.o
 527LIB_OBJS += reflog-walk.o
 528LIB_OBJS += refs.o
 529LIB_OBJS += remote.o
 530LIB_OBJS += replace_object.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-replace.o
 621BUILTIN_OBJS += builtin-rerere.o
 622BUILTIN_OBJS += builtin-reset.o
 623BUILTIN_OBJS += builtin-rev-list.o
 624BUILTIN_OBJS += builtin-rev-parse.o
 625BUILTIN_OBJS += builtin-revert.o
 626BUILTIN_OBJS += builtin-rm.o
 627BUILTIN_OBJS += builtin-send-pack.o
 628BUILTIN_OBJS += builtin-shortlog.o
 629BUILTIN_OBJS += builtin-show-branch.o
 630BUILTIN_OBJS += builtin-show-ref.o
 631BUILTIN_OBJS += builtin-stripspace.o
 632BUILTIN_OBJS += builtin-symbolic-ref.o
 633BUILTIN_OBJS += builtin-tag.o
 634BUILTIN_OBJS += builtin-tar-tree.o
 635BUILTIN_OBJS += builtin-unpack-objects.o
 636BUILTIN_OBJS += builtin-update-index.o
 637BUILTIN_OBJS += builtin-update-ref.o
 638BUILTIN_OBJS += builtin-update-server-info.o
 639BUILTIN_OBJS += builtin-upload-archive.o
 640BUILTIN_OBJS += builtin-verify-pack.o
 641BUILTIN_OBJS += builtin-verify-tag.o
 642BUILTIN_OBJS += builtin-write-tree.o
 643
 644GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 645EXTLIBS =
 646
 647#
 648# Platform specific tweaks
 649#
 650
 651# We choose to avoid "if .. else if .. else .. endif endif"
 652# because maintaining the nesting to match is a pain.  If
 653# we had "elif" things would have been much nicer...
 654
 655ifeq ($(uname_S),Linux)
 656        NO_STRLCPY = YesPlease
 657        NO_MKSTEMPS = YesPlease
 658        THREADED_DELTA_SEARCH = YesPlease
 659endif
 660ifeq ($(uname_S),GNU/kFreeBSD)
 661        NO_STRLCPY = YesPlease
 662        NO_MKSTEMPS = YesPlease
 663        THREADED_DELTA_SEARCH = YesPlease
 664endif
 665ifeq ($(uname_S),UnixWare)
 666        CC = cc
 667        NEEDS_SOCKET = YesPlease
 668        NEEDS_NSL = YesPlease
 669        NEEDS_SSL_WITH_CRYPTO = YesPlease
 670        NEEDS_LIBICONV = YesPlease
 671        SHELL_PATH = /usr/local/bin/bash
 672        NO_IPV6 = YesPlease
 673        NO_HSTRERROR = YesPlease
 674        NO_MKSTEMPS = YesPlease
 675        BASIC_CFLAGS += -Kthread
 676        BASIC_CFLAGS += -I/usr/local/include
 677        BASIC_LDFLAGS += -L/usr/local/lib
 678        INSTALL = ginstall
 679        TAR = gtar
 680        NO_STRCASESTR = YesPlease
 681        NO_MEMMEM = YesPlease
 682endif
 683ifeq ($(uname_S),SCO_SV)
 684        ifeq ($(uname_R),3.2)
 685                CFLAGS = -O2
 686        endif
 687        ifeq ($(uname_R),5)
 688                CC = cc
 689                BASIC_CFLAGS += -Kthread
 690        endif
 691        NEEDS_SOCKET = YesPlease
 692        NEEDS_NSL = YesPlease
 693        NEEDS_SSL_WITH_CRYPTO = YesPlease
 694        NEEDS_LIBICONV = YesPlease
 695        SHELL_PATH = /usr/bin/bash
 696        NO_IPV6 = YesPlease
 697        NO_HSTRERROR = YesPlease
 698        NO_MKSTEMPS = YesPlease
 699        BASIC_CFLAGS += -I/usr/local/include
 700        BASIC_LDFLAGS += -L/usr/local/lib
 701        NO_STRCASESTR = YesPlease
 702        NO_MEMMEM = YesPlease
 703        INSTALL = ginstall
 704        TAR = gtar
 705endif
 706ifeq ($(uname_S),Darwin)
 707        NEEDS_SSL_WITH_CRYPTO = YesPlease
 708        NEEDS_LIBICONV = YesPlease
 709        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 710                OLD_ICONV = UnfortunatelyYes
 711        endif
 712        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 713                NO_STRLCPY = YesPlease
 714        endif
 715        NO_MEMMEM = YesPlease
 716        THREADED_DELTA_SEARCH = YesPlease
 717        USE_ST_TIMESPEC = YesPlease
 718endif
 719ifeq ($(uname_S),SunOS)
 720        NEEDS_SOCKET = YesPlease
 721        NEEDS_NSL = YesPlease
 722        SHELL_PATH = /bin/bash
 723        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 724        NO_STRCASESTR = YesPlease
 725        NO_MEMMEM = YesPlease
 726        NO_MKDTEMP = YesPlease
 727        NO_MKSTEMPS = YesPlease
 728        NO_REGEX = YesPlease
 729        NO_EXTERNAL_GREP = YesPlease
 730        ifeq ($(uname_R),5.7)
 731                NEEDS_RESOLV = YesPlease
 732                NO_IPV6 = YesPlease
 733                NO_SOCKADDR_STORAGE = YesPlease
 734                NO_UNSETENV = YesPlease
 735                NO_SETENV = YesPlease
 736                NO_STRLCPY = YesPlease
 737                NO_C99_FORMAT = YesPlease
 738                NO_STRTOUMAX = YesPlease
 739        endif
 740        ifeq ($(uname_R),5.8)
 741                NO_UNSETENV = YesPlease
 742                NO_SETENV = YesPlease
 743                NO_C99_FORMAT = YesPlease
 744                NO_STRTOUMAX = YesPlease
 745        endif
 746        ifeq ($(uname_R),5.9)
 747                NO_UNSETENV = YesPlease
 748                NO_SETENV = YesPlease
 749                NO_C99_FORMAT = YesPlease
 750                NO_STRTOUMAX = YesPlease
 751        endif
 752        INSTALL = /usr/ucb/install
 753        TAR = gtar
 754        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 755endif
 756ifeq ($(uname_O),Cygwin)
 757        NO_D_TYPE_IN_DIRENT = YesPlease
 758        NO_D_INO_IN_DIRENT = YesPlease
 759        NO_STRCASESTR = YesPlease
 760        NO_MEMMEM = YesPlease
 761        NO_MKSTEMPS = YesPlease
 762        NO_SYMLINK_HEAD = YesPlease
 763        NEEDS_LIBICONV = YesPlease
 764        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 765        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 766        OLD_ICONV = UnfortunatelyYes
 767        # There are conflicting reports about this.
 768        # On some boxes NO_MMAP is needed, and not so elsewhere.
 769        # Try commenting this out if you suspect MMAP is more efficient
 770        NO_MMAP = YesPlease
 771        NO_IPV6 = YesPlease
 772        X = .exe
 773endif
 774ifeq ($(uname_S),FreeBSD)
 775        NEEDS_LIBICONV = YesPlease
 776        NO_MEMMEM = YesPlease
 777        BASIC_CFLAGS += -I/usr/local/include
 778        BASIC_LDFLAGS += -L/usr/local/lib
 779        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 780        USE_ST_TIMESPEC = YesPlease
 781        THREADED_DELTA_SEARCH = YesPlease
 782        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 783                PTHREAD_LIBS = -pthread
 784                NO_UINTMAX_T = YesPlease
 785                NO_STRTOUMAX = YesPlease
 786        endif
 787endif
 788ifeq ($(uname_S),OpenBSD)
 789        NO_STRCASESTR = YesPlease
 790        NO_MEMMEM = YesPlease
 791        USE_ST_TIMESPEC = YesPlease
 792        NEEDS_LIBICONV = YesPlease
 793        BASIC_CFLAGS += -I/usr/local/include
 794        BASIC_LDFLAGS += -L/usr/local/lib
 795        THREADED_DELTA_SEARCH = YesPlease
 796endif
 797ifeq ($(uname_S),NetBSD)
 798        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 799                NEEDS_LIBICONV = YesPlease
 800        endif
 801        BASIC_CFLAGS += -I/usr/pkg/include
 802        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 803        THREADED_DELTA_SEARCH = YesPlease
 804        USE_ST_TIMESPEC = YesPlease
 805        NO_MKSTEMPS = YesPlease
 806endif
 807ifeq ($(uname_S),AIX)
 808        NO_STRCASESTR=YesPlease
 809        NO_MEMMEM = YesPlease
 810        NO_MKDTEMP = YesPlease
 811        NO_MKSTEMPS = YesPlease
 812        NO_STRLCPY = YesPlease
 813        NO_NSEC = YesPlease
 814        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 815        INTERNAL_QSORT = UnfortunatelyYes
 816        NEEDS_LIBICONV=YesPlease
 817        BASIC_CFLAGS += -D_LARGE_FILES
 818        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 819                THREADED_DELTA_SEARCH = YesPlease
 820        else
 821                NO_PTHREADS = YesPlease
 822        endif
 823endif
 824ifeq ($(uname_S),GNU)
 825        # GNU/Hurd
 826        NO_STRLCPY=YesPlease
 827        NO_MKSTEMPS = YesPlease
 828endif
 829ifeq ($(uname_S),IRIX)
 830        NO_SETENV = YesPlease
 831        NO_UNSETENV = YesPlease
 832        NO_STRCASESTR = YesPlease
 833        NO_MEMMEM = YesPlease
 834        NO_MKSTEMPS = YesPlease
 835        NO_MKDTEMP = YesPlease
 836        NO_MMAP = YesPlease
 837        NO_EXTERNAL_GREP = UnfortunatelyYes
 838        SNPRINTF_RETURNS_BOGUS = YesPlease
 839        SHELL_PATH = /usr/gnu/bin/bash
 840        NEEDS_LIBGEN = YesPlease
 841endif
 842ifeq ($(uname_S),IRIX64)
 843        NO_SETENV=YesPlease
 844        NO_UNSETENV = YesPlease
 845        NO_STRCASESTR=YesPlease
 846        NO_MEMMEM = YesPlease
 847        NO_MKSTEMPS = YesPlease
 848        NO_MKDTEMP = YesPlease
 849        NO_MMAP = YesPlease
 850        NO_EXTERNAL_GREP = UnfortunatelyYes
 851        SNPRINTF_RETURNS_BOGUS = YesPlease
 852        SHELL_PATH=/usr/gnu/bin/bash
 853        NEEDS_LIBGEN = YesPlease
 854endif
 855ifeq ($(uname_S),HP-UX)
 856        NO_IPV6=YesPlease
 857        NO_SETENV=YesPlease
 858        NO_STRCASESTR=YesPlease
 859        NO_MEMMEM = YesPlease
 860        NO_MKSTEMPS = YesPlease
 861        NO_STRLCPY = YesPlease
 862        NO_MKDTEMP = YesPlease
 863        NO_UNSETENV = YesPlease
 864        NO_HSTRERROR = YesPlease
 865        NO_SYS_SELECT_H = YesPlease
 866        SNPRINTF_RETURNS_BOGUS = YesPlease
 867endif
 868ifneq (,$(findstring CYGWIN,$(uname_S)))
 869        COMPAT_OBJS += compat/cygwin.o
 870        UNRELIABLE_FSTAT = UnfortunatelyYes
 871endif
 872ifneq (,$(findstring MINGW,$(uname_S)))
 873        pathsep = ;
 874        NO_PREAD = YesPlease
 875        NO_OPENSSL = YesPlease
 876        NO_LIBGEN_H = YesPlease
 877        NO_SYMLINK_HEAD = YesPlease
 878        NO_IPV6 = YesPlease
 879        NO_SETENV = YesPlease
 880        NO_UNSETENV = YesPlease
 881        NO_STRCASESTR = YesPlease
 882        NO_STRLCPY = YesPlease
 883        NO_MEMMEM = YesPlease
 884        NEEDS_LIBICONV = YesPlease
 885        OLD_ICONV = YesPlease
 886        NO_C99_FORMAT = YesPlease
 887        NO_STRTOUMAX = YesPlease
 888        NO_MKDTEMP = YesPlease
 889        NO_MKSTEMPS = YesPlease
 890        SNPRINTF_RETURNS_BOGUS = YesPlease
 891        NO_SVN_TESTS = YesPlease
 892        NO_PERL_MAKEMAKER = YesPlease
 893        RUNTIME_PREFIX = YesPlease
 894        NO_POSIX_ONLY_PROGRAMS = YesPlease
 895        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 896        NO_NSEC = YesPlease
 897        USE_WIN32_MMAP = YesPlease
 898        USE_NED_ALLOCATOR = YesPlease
 899        UNRELIABLE_FSTAT = UnfortunatelyYes
 900        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 901        NO_REGEX = YesPlease
 902        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 903        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 904        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 905        EXTLIBS += -lws2_32
 906        X = .exe
 907ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 908        htmldir=doc/git/html/
 909        prefix =
 910        INSTALL = /bin/install
 911        EXTLIBS += /mingw/lib/libz.a
 912        NO_R_TO_GCC_LINKER = YesPlease
 913        INTERNAL_QSORT = YesPlease
 914        THREADED_DELTA_SEARCH = YesPlease
 915else
 916        NO_CURL = YesPlease
 917        NO_PTHREADS = YesPlease
 918endif
 919endif
 920
 921-include config.mak.autogen
 922-include config.mak
 923
 924ifdef SANE_TOOL_PATH
 925SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 926BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 927PATH := $(SANE_TOOL_PATH):${PATH}
 928else
 929BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 930endif
 931
 932ifeq ($(uname_S),Darwin)
 933        ifndef NO_FINK
 934                ifeq ($(shell test -d /sw/lib && echo y),y)
 935                        BASIC_CFLAGS += -I/sw/include
 936                        BASIC_LDFLAGS += -L/sw/lib
 937                endif
 938        endif
 939        ifndef NO_DARWIN_PORTS
 940                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 941                        BASIC_CFLAGS += -I/opt/local/include
 942                        BASIC_LDFLAGS += -L/opt/local/lib
 943                endif
 944        endif
 945        PTHREAD_LIBS =
 946endif
 947
 948ifndef CC_LD_DYNPATH
 949        ifdef NO_R_TO_GCC_LINKER
 950                # Some gcc does not accept and pass -R to the linker to specify
 951                # the runtime dynamic library path.
 952                CC_LD_DYNPATH = -Wl,-rpath,
 953        else
 954                CC_LD_DYNPATH = -R
 955        endif
 956endif
 957
 958ifdef NO_LIBGEN_H
 959        COMPAT_CFLAGS += -DNO_LIBGEN_H
 960        COMPAT_OBJS += compat/basename.o
 961endif
 962
 963ifdef NO_CURL
 964        BASIC_CFLAGS += -DNO_CURL
 965else
 966        ifdef CURLDIR
 967                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 968                BASIC_CFLAGS += -I$(CURLDIR)/include
 969                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 970        else
 971                CURL_LIBCURL = -lcurl
 972        endif
 973        BUILTIN_OBJS += builtin-http-fetch.o
 974        EXTLIBS += $(CURL_LIBCURL)
 975        LIB_OBJS += http.o http-walker.o
 976        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 977        ifeq "$(curl_check)" "070908"
 978                ifndef NO_EXPAT
 979                        PROGRAMS += git-http-push$X
 980                endif
 981        endif
 982        ifndef NO_EXPAT
 983                ifdef EXPATDIR
 984                        BASIC_CFLAGS += -I$(EXPATDIR)/include
 985                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 986                else
 987                        EXPAT_LIBEXPAT = -lexpat
 988                endif
 989        endif
 990endif
 991
 992ifdef ZLIB_PATH
 993        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 994        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 995endif
 996EXTLIBS += -lz
 997
 998ifndef NO_POSIX_ONLY_PROGRAMS
 999        PROGRAMS += git-daemon$X
1000        PROGRAMS += git-imap-send$X
1001endif
1002ifndef NO_OPENSSL
1003        OPENSSL_LIBSSL = -lssl
1004        ifdef OPENSSLDIR
1005                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1006                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1007        else
1008                OPENSSL_LINK =
1009        endif
1010else
1011        BASIC_CFLAGS += -DNO_OPENSSL
1012        BLK_SHA1 = 1
1013        OPENSSL_LIBSSL =
1014endif
1015ifdef NEEDS_SSL_WITH_CRYPTO
1016        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1017else
1018        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1019endif
1020ifdef NEEDS_LIBICONV
1021        ifdef ICONVDIR
1022                BASIC_CFLAGS += -I$(ICONVDIR)/include
1023                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1024        else
1025                ICONV_LINK =
1026        endif
1027        EXTLIBS += $(ICONV_LINK) -liconv
1028endif
1029ifdef NEEDS_LIBGEN
1030        EXTLIBS += -lgen
1031endif
1032ifdef NEEDS_SOCKET
1033        EXTLIBS += -lsocket
1034endif
1035ifdef NEEDS_NSL
1036        EXTLIBS += -lnsl
1037endif
1038ifdef NEEDS_RESOLV
1039        EXTLIBS += -lresolv
1040endif
1041ifdef NO_D_TYPE_IN_DIRENT
1042        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1043endif
1044ifdef NO_D_INO_IN_DIRENT
1045        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1046endif
1047ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1048        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1049endif
1050ifdef USE_NSEC
1051        BASIC_CFLAGS += -DUSE_NSEC
1052endif
1053ifdef USE_ST_TIMESPEC
1054        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1055endif
1056ifdef NO_NSEC
1057        BASIC_CFLAGS += -DNO_NSEC
1058endif
1059ifdef NO_C99_FORMAT
1060        BASIC_CFLAGS += -DNO_C99_FORMAT
1061endif
1062ifdef SNPRINTF_RETURNS_BOGUS
1063        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1064        COMPAT_OBJS += compat/snprintf.o
1065endif
1066ifdef FREAD_READS_DIRECTORIES
1067        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1068        COMPAT_OBJS += compat/fopen.o
1069endif
1070ifdef NO_SYMLINK_HEAD
1071        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1072endif
1073ifdef NO_STRCASESTR
1074        COMPAT_CFLAGS += -DNO_STRCASESTR
1075        COMPAT_OBJS += compat/strcasestr.o
1076endif
1077ifdef NO_STRLCPY
1078        COMPAT_CFLAGS += -DNO_STRLCPY
1079        COMPAT_OBJS += compat/strlcpy.o
1080endif
1081ifdef NO_STRTOUMAX
1082        COMPAT_CFLAGS += -DNO_STRTOUMAX
1083        COMPAT_OBJS += compat/strtoumax.o
1084endif
1085ifdef NO_STRTOULL
1086        COMPAT_CFLAGS += -DNO_STRTOULL
1087endif
1088ifdef NO_SETENV
1089        COMPAT_CFLAGS += -DNO_SETENV
1090        COMPAT_OBJS += compat/setenv.o
1091endif
1092ifdef NO_MKDTEMP
1093        COMPAT_CFLAGS += -DNO_MKDTEMP
1094        COMPAT_OBJS += compat/mkdtemp.o
1095endif
1096ifdef NO_MKSTEMPS
1097        COMPAT_CFLAGS += -DNO_MKSTEMPS
1098        COMPAT_OBJS += compat/mkstemps.o
1099endif
1100ifdef NO_UNSETENV
1101        COMPAT_CFLAGS += -DNO_UNSETENV
1102        COMPAT_OBJS += compat/unsetenv.o
1103endif
1104ifdef NO_SYS_SELECT_H
1105        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1106endif
1107ifdef NO_MMAP
1108        COMPAT_CFLAGS += -DNO_MMAP
1109        COMPAT_OBJS += compat/mmap.o
1110else
1111        ifdef USE_WIN32_MMAP
1112                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1113                COMPAT_OBJS += compat/win32mmap.o
1114        endif
1115endif
1116ifdef OBJECT_CREATION_USES_RENAMES
1117        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1118endif
1119ifdef NO_PREAD
1120        COMPAT_CFLAGS += -DNO_PREAD
1121        COMPAT_OBJS += compat/pread.o
1122endif
1123ifdef NO_FAST_WORKING_DIRECTORY
1124        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1125endif
1126ifdef NO_TRUSTABLE_FILEMODE
1127        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1128endif
1129ifdef NO_IPV6
1130        BASIC_CFLAGS += -DNO_IPV6
1131endif
1132ifdef NO_UINTMAX_T
1133        BASIC_CFLAGS += -Duintmax_t=uint32_t
1134endif
1135ifdef NO_SOCKADDR_STORAGE
1136ifdef NO_IPV6
1137        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1138else
1139        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1140endif
1141endif
1142ifdef NO_INET_NTOP
1143        LIB_OBJS += compat/inet_ntop.o
1144endif
1145ifdef NO_INET_PTON
1146        LIB_OBJS += compat/inet_pton.o
1147endif
1148
1149ifdef NO_ICONV
1150        BASIC_CFLAGS += -DNO_ICONV
1151endif
1152
1153ifdef OLD_ICONV
1154        BASIC_CFLAGS += -DOLD_ICONV
1155endif
1156
1157ifdef NO_DEFLATE_BOUND
1158        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1159endif
1160
1161ifdef BLK_SHA1
1162        SHA1_HEADER = "block-sha1/sha1.h"
1163        LIB_OBJS += block-sha1/sha1.o
1164else
1165ifdef PPC_SHA1
1166        SHA1_HEADER = "ppc/sha1.h"
1167        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1168else
1169        SHA1_HEADER = <openssl/sha.h>
1170        EXTLIBS += $(LIB_4_CRYPTO)
1171endif
1172endif
1173ifdef NO_PERL_MAKEMAKER
1174        export NO_PERL_MAKEMAKER
1175endif
1176ifdef NO_HSTRERROR
1177        COMPAT_CFLAGS += -DNO_HSTRERROR
1178        COMPAT_OBJS += compat/hstrerror.o
1179endif
1180ifdef NO_MEMMEM
1181        COMPAT_CFLAGS += -DNO_MEMMEM
1182        COMPAT_OBJS += compat/memmem.o
1183endif
1184ifdef INTERNAL_QSORT
1185        COMPAT_CFLAGS += -DINTERNAL_QSORT
1186        COMPAT_OBJS += compat/qsort.o
1187endif
1188ifdef RUNTIME_PREFIX
1189        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1190endif
1191
1192ifdef NO_PTHREADS
1193        THREADED_DELTA_SEARCH =
1194        BASIC_CFLAGS += -DNO_PTHREADS
1195else
1196        EXTLIBS += $(PTHREAD_LIBS)
1197endif
1198
1199ifdef THREADED_DELTA_SEARCH
1200        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1201        LIB_OBJS += thread-utils.o
1202endif
1203ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1204        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1205endif
1206ifdef NO_EXTERNAL_GREP
1207        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1208endif
1209ifdef UNRELIABLE_FSTAT
1210        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1211endif
1212ifdef NO_REGEX
1213        COMPAT_CFLAGS += -Icompat/regex
1214        COMPAT_OBJS += compat/regex/regex.o
1215endif
1216
1217ifdef USE_NED_ALLOCATOR
1218       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1219       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1220endif
1221
1222ifeq ($(TCLTK_PATH),)
1223NO_TCLTK=NoThanks
1224endif
1225
1226ifeq ($(PERL_PATH),)
1227NO_PERL=NoThanks
1228endif
1229
1230QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1231QUIET_SUBDIR1  =
1232
1233ifneq ($(findstring $(MAKEFLAGS),w),w)
1234PRINT_DIR = --no-print-directory
1235else # "make -w"
1236NO_SUBDIR = :
1237endif
1238
1239ifneq ($(findstring $(MAKEFLAGS),s),s)
1240ifndef V
1241        QUIET_CC       = @echo '   ' CC $@;
1242        QUIET_AR       = @echo '   ' AR $@;
1243        QUIET_LINK     = @echo '   ' LINK $@;
1244        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1245        QUIET_GEN      = @echo '   ' GEN $@;
1246        QUIET_SUBDIR0  = +@subdir=
1247        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1248                         $(MAKE) $(PRINT_DIR) -C $$subdir
1249        export V
1250        export QUIET_GEN
1251        export QUIET_BUILT_IN
1252endif
1253endif
1254
1255ifdef ASCIIDOC8
1256        export ASCIIDOC8
1257endif
1258
1259# Shell quote (do not use $(call) to accommodate ancient setups);
1260
1261SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1262ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1263
1264DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1265bindir_SQ = $(subst ','\'',$(bindir))
1266bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1267mandir_SQ = $(subst ','\'',$(mandir))
1268infodir_SQ = $(subst ','\'',$(infodir))
1269gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1270template_dir_SQ = $(subst ','\'',$(template_dir))
1271htmldir_SQ = $(subst ','\'',$(htmldir))
1272prefix_SQ = $(subst ','\'',$(prefix))
1273
1274SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1275PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1276TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1277
1278LIBS = $(GITLIBS) $(EXTLIBS)
1279
1280BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1281        $(COMPAT_CFLAGS)
1282LIB_OBJS += $(COMPAT_OBJS)
1283
1284ALL_CFLAGS += $(BASIC_CFLAGS)
1285ALL_LDFLAGS += $(BASIC_LDFLAGS)
1286
1287export TAR INSTALL DESTDIR SHELL_PATH
1288
1289
1290### Build rules
1291
1292SHELL = $(SHELL_PATH)
1293
1294all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1295ifneq (,$X)
1296        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1297endif
1298
1299all::
1300ifndef NO_TCLTK
1301        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1302        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1303endif
1304ifndef NO_PERL
1305        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1306endif
1307        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1308
1309please_set_SHELL_PATH_to_a_more_modern_shell:
1310        @$$(:)
1311
1312shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1313
1314strip: $(PROGRAMS) git$X
1315        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1316
1317git.o: git.c common-cmds.h GIT-CFLAGS
1318        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1319                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1320                $(ALL_CFLAGS) -c $(filter %.c,$^)
1321
1322git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1323        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1324                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1325
1326builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1327        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1328                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1329                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1330                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1331
1332$(BUILT_INS): git$X
1333        $(QUIET_BUILT_IN)$(RM) $@ && \
1334        ln git$X $@ 2>/dev/null || \
1335        ln -s git$X $@ 2>/dev/null || \
1336        cp git$X $@
1337
1338common-cmds.h: ./generate-cmdlist.sh command-list.txt
1339
1340common-cmds.h: $(wildcard Documentation/git-*.txt)
1341        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1342
1343$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1344        $(QUIET_GEN)$(RM) $@ $@+ && \
1345        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1346            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1347            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1348            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1349            -e $(BROKEN_PATH_FIX) \
1350            $@.sh >$@+ && \
1351        chmod +x $@+ && \
1352        mv $@+ $@
1353
1354ifndef NO_PERL
1355$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1356
1357perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1358        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1359
1360$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1361        $(QUIET_GEN)$(RM) $@ $@+ && \
1362        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1363        sed -e '1{' \
1364            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1365            -e '        h' \
1366            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1367            -e '        H' \
1368            -e '        x' \
1369            -e '}' \
1370            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1371            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1372            $@.perl >$@+ && \
1373        chmod +x $@+ && \
1374        mv $@+ $@
1375
1376OTHER_PROGRAMS += gitweb/gitweb.cgi
1377gitweb/gitweb.cgi: gitweb/gitweb.perl
1378        $(QUIET_GEN)$(RM) $@ $@+ && \
1379        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1380            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1381            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1382            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1383            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1384            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1385            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1386            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1387            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1388            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1389            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1390            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1391            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1392            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1393            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1394            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1395            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1396            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1397            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1398            $< >$@+ && \
1399        chmod +x $@+ && \
1400        mv $@+ $@
1401
1402git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1403        $(QUIET_GEN)$(RM) $@ $@+ && \
1404        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1405            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1406            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1407            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1408            -e '/@@GITWEB_CGI@@/d' \
1409            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1410            -e '/@@GITWEB_CSS@@/d' \
1411            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1412            $@.sh > $@+ && \
1413        chmod +x $@+ && \
1414        mv $@+ $@
1415else # NO_PERL
1416$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1417        $(QUIET_GEN)$(RM) $@ $@+ && \
1418        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1419            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1420            unimplemented.sh >$@+ && \
1421        chmod +x $@+ && \
1422        mv $@+ $@
1423endif # NO_PERL
1424
1425configure: configure.ac
1426        $(QUIET_GEN)$(RM) $@ $<+ && \
1427        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1428            $< > $<+ && \
1429        autoconf -o $@ $<+ && \
1430        $(RM) $<+
1431
1432# These can record GIT_VERSION
1433git.o git.spec \
1434        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1435        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1436        : GIT-VERSION-FILE
1437
1438%.o: %.c GIT-CFLAGS
1439        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1440%.s: %.c GIT-CFLAGS
1441        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1442%.o: %.S
1443        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1444
1445exec_cmd.o: exec_cmd.c GIT-CFLAGS
1446        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1447                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1448                '-DBINDIR="$(bindir_relative_SQ)"' \
1449                '-DPREFIX="$(prefix_SQ)"' \
1450                $<
1451
1452builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1453        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1454
1455config.o: config.c GIT-CFLAGS
1456        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1457
1458http.o: http.c GIT-CFLAGS
1459        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1460
1461ifdef NO_EXPAT
1462http-walker.o: http-walker.c http.h GIT-CFLAGS
1463        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1464endif
1465
1466git-%$X: %.o $(GITLIBS)
1467        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1468
1469git-imap-send$X: imap-send.o $(GITLIBS)
1470        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1471                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1472
1473http.o http-walker.o http-push.o transport.o: http.h
1474
1475git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1476        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1477                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1478
1479$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1480$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1481builtin-revert.o wt-status.o: wt-status.h
1482
1483$(LIB_FILE): $(LIB_OBJS)
1484        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1485
1486XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1487        xdiff/xmerge.o xdiff/xpatience.o
1488$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1489        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1490
1491$(XDIFF_LIB): $(XDIFF_OBJS)
1492        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1493
1494
1495doc:
1496        $(MAKE) -C Documentation all
1497
1498man:
1499        $(MAKE) -C Documentation man
1500
1501html:
1502        $(MAKE) -C Documentation html
1503
1504info:
1505        $(MAKE) -C Documentation info
1506
1507pdf:
1508        $(MAKE) -C Documentation pdf
1509
1510TAGS:
1511        $(RM) TAGS
1512        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1513
1514tags:
1515        $(RM) tags
1516        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1517
1518cscope:
1519        $(RM) cscope*
1520        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1521
1522### Detect prefix changes
1523TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1524             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1525
1526GIT-CFLAGS: .FORCE-GIT-CFLAGS
1527        @FLAGS='$(TRACK_CFLAGS)'; \
1528            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1529                echo 1>&2 "    * new build flags or prefix"; \
1530                echo "$$FLAGS" >GIT-CFLAGS; \
1531            fi
1532
1533# We need to apply sq twice, once to protect from the shell
1534# that runs GIT-BUILD-OPTIONS, and then again to protect it
1535# and the first level quoting from the shell that runs "echo".
1536GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1537        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1538        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1539        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1540        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1541
1542### Detect Tck/Tk interpreter path changes
1543ifndef NO_TCLTK
1544TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1545
1546GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1547        @VARS='$(TRACK_VARS)'; \
1548            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1549                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1550                echo "$$VARS" >$@; \
1551            fi
1552
1553.PHONY: .FORCE-GIT-GUI-VARS
1554endif
1555
1556### Testing rules
1557
1558TEST_PROGRAMS += test-chmtime$X
1559TEST_PROGRAMS += test-ctype$X
1560TEST_PROGRAMS += test-date$X
1561TEST_PROGRAMS += test-delta$X
1562TEST_PROGRAMS += test-dump-cache-tree$X
1563TEST_PROGRAMS += test-genrandom$X
1564TEST_PROGRAMS += test-match-trees$X
1565TEST_PROGRAMS += test-parse-options$X
1566TEST_PROGRAMS += test-path-utils$X
1567TEST_PROGRAMS += test-sha1$X
1568TEST_PROGRAMS += test-sigchain$X
1569
1570all:: $(TEST_PROGRAMS)
1571
1572# GNU make supports exporting all variables by "export" without parameters.
1573# However, the environment gets quite big, and some programs have problems
1574# with that.
1575
1576export NO_SVN_TESTS
1577
1578test: all
1579        $(MAKE) -C t/ all
1580
1581test-ctype$X: ctype.o
1582
1583test-date$X: date.o ctype.o
1584
1585test-delta$X: diff-delta.o patch-delta.o
1586
1587test-parse-options$X: parse-options.o
1588
1589test-parse-options.o: parse-options.h
1590
1591.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1592
1593test-%$X: test-%.o $(GITLIBS)
1594        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1595
1596check-sha1:: test-sha1$X
1597        ./test-sha1.sh
1598
1599check: common-cmds.h
1600        if sparse; \
1601        then \
1602                for i in *.c; \
1603                do \
1604                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1605                done; \
1606        else \
1607                echo 2>&1 "Did you mean 'make test'?"; \
1608                exit 1; \
1609        fi
1610
1611remove-dashes:
1612        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1613
1614### Installation rules
1615
1616ifneq ($(filter /%,$(firstword $(template_dir))),)
1617template_instdir = $(template_dir)
1618else
1619template_instdir = $(prefix)/$(template_dir)
1620endif
1621export template_instdir
1622
1623ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1624gitexec_instdir = $(gitexecdir)
1625else
1626gitexec_instdir = $(prefix)/$(gitexecdir)
1627endif
1628gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1629export gitexec_instdir
1630
1631install: all
1632        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1633        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1634        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1635        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1636        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1637ifndef NO_PERL
1638        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1639endif
1640ifndef NO_TCLTK
1641        $(MAKE) -C gitk-git install
1642        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1643endif
1644ifneq (,$X)
1645        $(foreach p,$(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';)
1646endif
1647        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1648        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1649        { test "$$bindir/" = "$$execdir/" || \
1650                { $(RM) "$$execdir/git$X" && \
1651                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1652                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1653                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1654        { for p in $(BUILT_INS); do \
1655                $(RM) "$$execdir/$$p" && \
1656                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1657                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1658                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1659          done; } && \
1660        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1661
1662install-doc:
1663        $(MAKE) -C Documentation install
1664
1665install-man:
1666        $(MAKE) -C Documentation install-man
1667
1668install-html:
1669        $(MAKE) -C Documentation install-html
1670
1671install-info:
1672        $(MAKE) -C Documentation install-info
1673
1674install-pdf:
1675        $(MAKE) -C Documentation install-pdf
1676
1677quick-install-doc:
1678        $(MAKE) -C Documentation quick-install
1679
1680quick-install-man:
1681        $(MAKE) -C Documentation quick-install-man
1682
1683quick-install-html:
1684        $(MAKE) -C Documentation quick-install-html
1685
1686
1687
1688### Maintainer's dist rules
1689
1690git.spec: git.spec.in
1691        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1692        mv $@+ $@
1693
1694GIT_TARNAME=git-$(GIT_VERSION)
1695dist: git.spec git-archive$(X) configure
1696        ./git-archive --format=tar \
1697                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1698        @mkdir -p $(GIT_TARNAME)
1699        @cp git.spec configure $(GIT_TARNAME)
1700        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1701        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1702        $(TAR) rf $(GIT_TARNAME).tar \
1703                $(GIT_TARNAME)/git.spec \
1704                $(GIT_TARNAME)/configure \
1705                $(GIT_TARNAME)/version \
1706                $(GIT_TARNAME)/git-gui/version
1707        @$(RM) -r $(GIT_TARNAME)
1708        gzip -f -9 $(GIT_TARNAME).tar
1709
1710rpm: dist
1711        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1712
1713htmldocs = git-htmldocs-$(GIT_VERSION)
1714manpages = git-manpages-$(GIT_VERSION)
1715dist-doc:
1716        $(RM) -r .doc-tmp-dir
1717        mkdir .doc-tmp-dir
1718        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1719        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1720        gzip -n -9 -f $(htmldocs).tar
1721        :
1722        $(RM) -r .doc-tmp-dir
1723        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1724        $(MAKE) -C Documentation DESTDIR=./ \
1725                man1dir=../.doc-tmp-dir/man1 \
1726                man5dir=../.doc-tmp-dir/man5 \
1727                man7dir=../.doc-tmp-dir/man7 \
1728                install
1729        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1730        gzip -n -9 -f $(manpages).tar
1731        $(RM) -r .doc-tmp-dir
1732
1733### Cleaning rules
1734
1735distclean: clean
1736        $(RM) configure
1737
1738clean:
1739        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1740                $(LIB_FILE) $(XDIFF_LIB)
1741        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1742        $(RM) $(TEST_PROGRAMS)
1743        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1744        $(RM) -r autom4te.cache
1745        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1746        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1747        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1748        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1749        $(MAKE) -C Documentation/ clean
1750ifndef NO_PERL
1751        $(RM) gitweb/gitweb.cgi
1752        $(MAKE) -C perl clean
1753endif
1754        $(MAKE) -C templates/ clean
1755        $(MAKE) -C t/ clean
1756ifndef NO_TCLTK
1757        $(MAKE) -C gitk-git clean
1758        $(MAKE) -C git-gui clean
1759endif
1760        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1761
1762.PHONY: all install clean strip
1763.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1764.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1765.PHONY: .FORCE-GIT-BUILD-OPTIONS
1766
1767### Check documentation
1768#
1769check-docs::
1770        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1771        do \
1772                case "$$v" in \
1773                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1774                git-merge-resolve | git-merge-subtree | \
1775                git-fsck-objects | git-init-db | \
1776                git-?*--?* ) continue ;; \
1777                esac ; \
1778                test -f "Documentation/$$v.txt" || \
1779                echo "no doc: $$v"; \
1780                sed -e '/^#/d' command-list.txt | \
1781                grep -q "^$$v[  ]" || \
1782                case "$$v" in \
1783                git) ;; \
1784                *) echo "no link: $$v";; \
1785                esac ; \
1786        done; \
1787        ( \
1788                sed -e '/^#/d' \
1789                    -e 's/[     ].*//' \
1790                    -e 's/^/listed /' command-list.txt; \
1791                ls -1 Documentation/git*txt | \
1792                sed -e 's|Documentation/|documented |' \
1793                    -e 's/\.txt//'; \
1794        ) | while read how cmd; \
1795        do \
1796                case "$$how,$$cmd" in \
1797                *,git-citool | \
1798                *,git-gui | \
1799                *,git-help | \
1800                documented,gitattributes | \
1801                documented,gitignore | \
1802                documented,gitmodules | \
1803                documented,gitcli | \
1804                documented,git-tools | \
1805                documented,gitcore-tutorial | \
1806                documented,gitcvs-migration | \
1807                documented,gitdiffcore | \
1808                documented,gitglossary | \
1809                documented,githooks | \
1810                documented,gitrepository-layout | \
1811                documented,gittutorial | \
1812                documented,gittutorial-2 | \
1813                sentinel,not,matching,is,ok ) continue ;; \
1814                esac; \
1815                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1816                *" $$cmd "*)    ;; \
1817                *) echo "removed but $$how: $$cmd" ;; \
1818                esac; \
1819        done ) | sort
1820
1821### Make sure built-ins do not have dups and listed in git.c
1822#
1823check-builtins::
1824        ./check-builtins.sh
1825
1826### Test suite coverage testing
1827#
1828.PHONY: coverage coverage-clean coverage-build coverage-report
1829
1830coverage:
1831        $(MAKE) coverage-build
1832        $(MAKE) coverage-report
1833
1834coverage-clean:
1835        rm -f *.gcda *.gcno
1836
1837COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1838COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1839
1840coverage-build: coverage-clean
1841        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1842        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1843                -j1 test
1844
1845coverage-report:
1846        gcov -b *.c
1847        grep '^function.*called 0 ' *.c.gcov \
1848                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1849                | tee coverage-untested-functions