Andrew's git / gitweb.git / Makefile
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Makefileon commit Makefile: remove remnant of separate http/https/ftp helpers (85cdaa4)
   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 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 PPC_SHA1 environment variable when running make to make use of
  88# a bundled SHA1 routine optimized for PowerPC.
  89#
  90# Define ARM_SHA1 environment variable when running make to make use of
  91# a bundled SHA1 routine optimized for ARM.
  92#
  93# Define MOZILLA_SHA1 environment variable when running make to make use of
  94# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  95# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  96# choice) has very fast version optimized for i586.
  97#
  98# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  99#
 100# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 101#
 102# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 103# Patrick Mauritz).
 104#
 105# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 106# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 107# inet_ntop and inet_pton additionally reside there.
 108#
 109# Define NO_MMAP if you want to avoid mmap.
 110#
 111# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 112#
 113# Define NO_PREAD if you have a problem with pread() system call (e.g.
 114# cygwin.dll before v1.5.22).
 115#
 116# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 117# generally faster on your platform than accessing the working directory.
 118#
 119# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 120# the executable mode bit, but doesn't really do so.
 121#
 122# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 123#
 124# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 125# sockaddr_storage.
 126#
 127# Define NO_ICONV if your libc does not properly support iconv.
 128#
 129# Define OLD_ICONV if your library has an old iconv(), where the second
 130# (input buffer pointer) parameter is declared with type (const char **).
 131#
 132# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 133#
 134# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 135# that tells runtime paths to dynamic libraries;
 136# "-Wl,-rpath=/path/lib" is used instead.
 137#
 138# Define USE_NSEC below if you want git to care about sub-second file mtimes
 139# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 140# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 141# randomly break unless your underlying filesystem supports those sub-second
 142# times (my ext3 doesn't).
 143#
 144# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 145# "st_ctim"
 146#
 147# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 148# available.  This automatically turns USE_NSEC off.
 149#
 150# Define USE_STDEV below if you want git to care about the underlying device
 151# change being considered an inode change from the update-index perspective.
 152#
 153# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 154# field that counts the on-disk footprint in 512-byte blocks.
 155#
 156# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 157#
 158# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 159#
 160# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 161# MakeMaker (e.g. using ActiveState under Cygwin).
 162#
 163# Define NO_PERL if you do not want Perl scripts or libraries at all.
 164#
 165# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 166#
 167# The TCL_PATH variable governs the location of the Tcl interpreter
 168# used to optimize git-gui for your system.  Only used if NO_TCLTK
 169# is not set.  Defaults to the bare 'tclsh'.
 170#
 171# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 172# If not set it defaults to the bare 'wish'. If it is set to the empty
 173# string then NO_TCLTK will be forced (this is used by configure script).
 174#
 175# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 176# parallel delta searching when packing objects.
 177#
 178# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 179# is a simplified version of the merge sort used in glibc. This is
 180# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 181#
 182# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 183# your external grep (e.g., if your system lacks grep, if its grep is
 184# broken, or spawning external process is slower than built-in grep git has).
 185#
 186# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 187# information on a not yet closed file that lstat would return for the same
 188# file after it was closed.
 189#
 190# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 191# when hardlinking a file to another name and unlinking the original file right
 192# away (some NTFS drivers seem to zero the contents in that scenario).
 193#
 194# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 195# programs as a tar, where bin/ and libexec/ might be on different file systems.
 196#
 197# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 198# memory allocators with the nedmalloc allocator written by Niall Douglas.
 199#
 200# Define NO_REGEX if you have no or inferior regex support in your C library.
 201
 202GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 203        @$(SHELL_PATH) ./GIT-VERSION-GEN
 204-include GIT-VERSION-FILE
 205
 206uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 207uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 208uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 209uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 210uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 211uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 212
 213# CFLAGS and LDFLAGS are for the users to override from the command line.
 214
 215CFLAGS = -g -O2 -Wall
 216LDFLAGS =
 217ALL_CFLAGS = $(CFLAGS)
 218ALL_LDFLAGS = $(LDFLAGS)
 219STRIP ?= strip
 220
 221# Among the variables below, these:
 222#   gitexecdir
 223#   template_dir
 224#   mandir
 225#   infodir
 226#   htmldir
 227#   ETC_GITCONFIG (but not sysconfdir)
 228# can be specified as a relative path some/where/else;
 229# this is interpreted as relative to $(prefix) and "git" at
 230# runtime figures out where they are based on the path to the executable.
 231# This can help installing the suite in a relocatable way.
 232
 233prefix = $(HOME)
 234bindir_relative = bin
 235bindir = $(prefix)/$(bindir_relative)
 236mandir = share/man
 237infodir = share/info
 238gitexecdir = libexec/git-core
 239sharedir = $(prefix)/share
 240template_dir = share/git-core/templates
 241htmldir = share/doc/git-doc
 242ifeq ($(prefix),/usr)
 243sysconfdir = /etc
 244ETC_GITCONFIG = $(sysconfdir)/gitconfig
 245else
 246sysconfdir = $(prefix)/etc
 247ETC_GITCONFIG = etc/gitconfig
 248endif
 249lib = lib
 250# DESTDIR=
 251pathsep = :
 252
 253# default configuration for gitweb
 254GITWEB_CONFIG = gitweb_config.perl
 255GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 256GITWEB_HOME_LINK_STR = projects
 257GITWEB_SITENAME =
 258GITWEB_PROJECTROOT = /pub/git
 259GITWEB_PROJECT_MAXDEPTH = 2007
 260GITWEB_EXPORT_OK =
 261GITWEB_STRICT_EXPORT =
 262GITWEB_BASE_URL =
 263GITWEB_LIST =
 264GITWEB_HOMETEXT = indextext.html
 265GITWEB_CSS = gitweb.css
 266GITWEB_LOGO = git-logo.png
 267GITWEB_FAVICON = git-favicon.png
 268GITWEB_SITE_HEADER =
 269GITWEB_SITE_FOOTER =
 270
 271export prefix bindir sharedir sysconfdir
 272
 273CC = gcc
 274AR = ar
 275RM = rm -f
 276TAR = tar
 277FIND = find
 278INSTALL = install
 279RPMBUILD = rpmbuild
 280TCL_PATH = tclsh
 281TCLTK_PATH = wish
 282PTHREAD_LIBS = -lpthread
 283
 284export TCL_PATH TCLTK_PATH
 285
 286# sparse is architecture-neutral, which means that we need to tell it
 287# explicitly what architecture to check for. Fix this up for yours..
 288SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 289
 290
 291
 292### --- END CONFIGURATION SECTION ---
 293
 294# Those must not be GNU-specific; they are shared with perl/ which may
 295# be built by a different compiler. (Note that this is an artifact now
 296# but it still might be nice to keep that distinction.)
 297BASIC_CFLAGS =
 298BASIC_LDFLAGS =
 299
 300# Guard against environment variables
 301BUILTIN_OBJS =
 302BUILT_INS =
 303COMPAT_CFLAGS =
 304COMPAT_OBJS =
 305LIB_H =
 306LIB_OBJS =
 307PROGRAMS =
 308SCRIPT_PERL =
 309SCRIPT_SH =
 310TEST_PROGRAMS =
 311
 312SCRIPT_SH += git-am.sh
 313SCRIPT_SH += git-bisect.sh
 314SCRIPT_SH += git-difftool--helper.sh
 315SCRIPT_SH += git-filter-branch.sh
 316SCRIPT_SH += git-lost-found.sh
 317SCRIPT_SH += git-merge-octopus.sh
 318SCRIPT_SH += git-merge-one-file.sh
 319SCRIPT_SH += git-merge-resolve.sh
 320SCRIPT_SH += git-mergetool.sh
 321SCRIPT_SH += git-mergetool--lib.sh
 322SCRIPT_SH += git-parse-remote.sh
 323SCRIPT_SH += git-pull.sh
 324SCRIPT_SH += git-quiltimport.sh
 325SCRIPT_SH += git-rebase--interactive.sh
 326SCRIPT_SH += git-rebase.sh
 327SCRIPT_SH += git-repack.sh
 328SCRIPT_SH += git-request-pull.sh
 329SCRIPT_SH += git-sh-setup.sh
 330SCRIPT_SH += git-stash.sh
 331SCRIPT_SH += git-submodule.sh
 332SCRIPT_SH += git-web--browse.sh
 333
 334SCRIPT_PERL += git-add--interactive.perl
 335SCRIPT_PERL += git-difftool.perl
 336SCRIPT_PERL += git-archimport.perl
 337SCRIPT_PERL += git-cvsexportcommit.perl
 338SCRIPT_PERL += git-cvsimport.perl
 339SCRIPT_PERL += git-cvsserver.perl
 340SCRIPT_PERL += git-relink.perl
 341SCRIPT_PERL += git-send-email.perl
 342SCRIPT_PERL += git-svn.perl
 343
 344SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 345          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 346          git-instaweb
 347
 348# Empty...
 349EXTRA_PROGRAMS =
 350
 351# ... and all the rest that could be moved out of bindir to gitexecdir
 352PROGRAMS += $(EXTRA_PROGRAMS)
 353PROGRAMS += git-fast-import$X
 354PROGRAMS += git-hash-object$X
 355PROGRAMS += git-index-pack$X
 356PROGRAMS += git-merge-index$X
 357PROGRAMS += git-merge-tree$X
 358PROGRAMS += git-mktag$X
 359PROGRAMS += git-pack-redundant$X
 360PROGRAMS += git-patch-id$X
 361PROGRAMS += git-shell$X
 362PROGRAMS += git-show-index$X
 363PROGRAMS += git-unpack-file$X
 364PROGRAMS += git-update-server-info$X
 365PROGRAMS += git-upload-pack$X
 366PROGRAMS += git-var$X
 367
 368# List built-in command $C whose implementation cmd_$C() is not in
 369# builtin-$C.o but is linked in as part of some other command.
 370BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 371
 372BUILT_INS += git-cherry$X
 373BUILT_INS += git-cherry-pick$X
 374BUILT_INS += git-format-patch$X
 375BUILT_INS += git-fsck-objects$X
 376BUILT_INS += git-get-tar-commit-id$X
 377BUILT_INS += git-init$X
 378BUILT_INS += git-merge-subtree$X
 379BUILT_INS += git-peek-remote$X
 380BUILT_INS += git-repo-config$X
 381BUILT_INS += git-show$X
 382BUILT_INS += git-stage$X
 383BUILT_INS += git-status$X
 384BUILT_INS += git-whatchanged$X
 385
 386# what 'all' will build and 'install' will install in gitexecdir,
 387# excluding programs for built-in commands
 388ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 389
 390# what 'all' will build but not install in gitexecdir
 391OTHER_PROGRAMS = git$X
 392
 393# Set paths to tools early so that they can be used for version tests.
 394ifndef SHELL_PATH
 395        SHELL_PATH = /bin/sh
 396endif
 397ifndef PERL_PATH
 398        PERL_PATH = /usr/bin/perl
 399endif
 400
 401export PERL_PATH
 402
 403LIB_FILE=libgit.a
 404XDIFF_LIB=xdiff/lib.a
 405
 406LIB_H += archive.h
 407LIB_H += attr.h
 408LIB_H += blob.h
 409LIB_H += builtin.h
 410LIB_H += cache.h
 411LIB_H += cache-tree.h
 412LIB_H += commit.h
 413LIB_H += compat/cygwin.h
 414LIB_H += compat/mingw.h
 415LIB_H += csum-file.h
 416LIB_H += decorate.h
 417LIB_H += delta.h
 418LIB_H += diffcore.h
 419LIB_H += diff.h
 420LIB_H += dir.h
 421LIB_H += fsck.h
 422LIB_H += git-compat-util.h
 423LIB_H += graph.h
 424LIB_H += grep.h
 425LIB_H += hash.h
 426LIB_H += help.h
 427LIB_H += levenshtein.h
 428LIB_H += list-objects.h
 429LIB_H += ll-merge.h
 430LIB_H += log-tree.h
 431LIB_H += mailmap.h
 432LIB_H += merge-recursive.h
 433LIB_H += object.h
 434LIB_H += pack.h
 435LIB_H += pack-refs.h
 436LIB_H += pack-revindex.h
 437LIB_H += parse-options.h
 438LIB_H += patch-ids.h
 439LIB_H += pkt-line.h
 440LIB_H += progress.h
 441LIB_H += quote.h
 442LIB_H += reflog-walk.h
 443LIB_H += refs.h
 444LIB_H += remote.h
 445LIB_H += rerere.h
 446LIB_H += revision.h
 447LIB_H += run-command.h
 448LIB_H += sha1-lookup.h
 449LIB_H += sideband.h
 450LIB_H += sigchain.h
 451LIB_H += strbuf.h
 452LIB_H += string-list.h
 453LIB_H += tag.h
 454LIB_H += transport.h
 455LIB_H += tree.h
 456LIB_H += tree-walk.h
 457LIB_H += unpack-trees.h
 458LIB_H += userdiff.h
 459LIB_H += utf8.h
 460LIB_H += wt-status.h
 461
 462LIB_OBJS += abspath.o
 463LIB_OBJS += alias.o
 464LIB_OBJS += alloc.o
 465LIB_OBJS += archive.o
 466LIB_OBJS += archive-tar.o
 467LIB_OBJS += archive-zip.o
 468LIB_OBJS += attr.o
 469LIB_OBJS += base85.o
 470LIB_OBJS += bisect.o
 471LIB_OBJS += blob.o
 472LIB_OBJS += branch.o
 473LIB_OBJS += bundle.o
 474LIB_OBJS += cache-tree.o
 475LIB_OBJS += color.o
 476LIB_OBJS += combine-diff.o
 477LIB_OBJS += commit.o
 478LIB_OBJS += config.o
 479LIB_OBJS += connect.o
 480LIB_OBJS += convert.o
 481LIB_OBJS += copy.o
 482LIB_OBJS += csum-file.o
 483LIB_OBJS += ctype.o
 484LIB_OBJS += date.o
 485LIB_OBJS += decorate.o
 486LIB_OBJS += diffcore-break.o
 487LIB_OBJS += diffcore-delta.o
 488LIB_OBJS += diffcore-order.o
 489LIB_OBJS += diffcore-pickaxe.o
 490LIB_OBJS += diffcore-rename.o
 491LIB_OBJS += diff-delta.o
 492LIB_OBJS += diff-lib.o
 493LIB_OBJS += diff-no-index.o
 494LIB_OBJS += diff.o
 495LIB_OBJS += dir.o
 496LIB_OBJS += editor.o
 497LIB_OBJS += entry.o
 498LIB_OBJS += environment.o
 499LIB_OBJS += exec_cmd.o
 500LIB_OBJS += fsck.o
 501LIB_OBJS += graph.o
 502LIB_OBJS += grep.o
 503LIB_OBJS += hash.o
 504LIB_OBJS += help.o
 505LIB_OBJS += ident.o
 506LIB_OBJS += levenshtein.o
 507LIB_OBJS += list-objects.o
 508LIB_OBJS += ll-merge.o
 509LIB_OBJS += lockfile.o
 510LIB_OBJS += log-tree.o
 511LIB_OBJS += mailmap.o
 512LIB_OBJS += match-trees.o
 513LIB_OBJS += merge-file.o
 514LIB_OBJS += merge-recursive.o
 515LIB_OBJS += name-hash.o
 516LIB_OBJS += object.o
 517LIB_OBJS += pack-check.o
 518LIB_OBJS += pack-refs.o
 519LIB_OBJS += pack-revindex.o
 520LIB_OBJS += pack-write.o
 521LIB_OBJS += pager.o
 522LIB_OBJS += parse-options.o
 523LIB_OBJS += patch-delta.o
 524LIB_OBJS += patch-ids.o
 525LIB_OBJS += path.o
 526LIB_OBJS += pkt-line.o
 527LIB_OBJS += preload-index.o
 528LIB_OBJS += pretty.o
 529LIB_OBJS += progress.o
 530LIB_OBJS += quote.o
 531LIB_OBJS += reachable.o
 532LIB_OBJS += read-cache.o
 533LIB_OBJS += reflog-walk.o
 534LIB_OBJS += refs.o
 535LIB_OBJS += remote.o
 536LIB_OBJS += rerere.o
 537LIB_OBJS += revision.o
 538LIB_OBJS += run-command.o
 539LIB_OBJS += server-info.o
 540LIB_OBJS += setup.o
 541LIB_OBJS += sha1-lookup.o
 542LIB_OBJS += sha1_file.o
 543LIB_OBJS += sha1_name.o
 544LIB_OBJS += shallow.o
 545LIB_OBJS += sideband.o
 546LIB_OBJS += sigchain.o
 547LIB_OBJS += strbuf.o
 548LIB_OBJS += string-list.o
 549LIB_OBJS += symlinks.o
 550LIB_OBJS += tag.o
 551LIB_OBJS += trace.o
 552LIB_OBJS += transport.o
 553LIB_OBJS += transport-helper.o
 554LIB_OBJS += tree-diff.o
 555LIB_OBJS += tree.o
 556LIB_OBJS += tree-walk.o
 557LIB_OBJS += unpack-trees.o
 558LIB_OBJS += usage.o
 559LIB_OBJS += userdiff.o
 560LIB_OBJS += utf8.o
 561LIB_OBJS += walker.o
 562LIB_OBJS += wrapper.o
 563LIB_OBJS += write_or_die.o
 564LIB_OBJS += ws.o
 565LIB_OBJS += wt-status.o
 566LIB_OBJS += xdiff-interface.o
 567
 568BUILTIN_OBJS += builtin-add.o
 569BUILTIN_OBJS += builtin-annotate.o
 570BUILTIN_OBJS += builtin-apply.o
 571BUILTIN_OBJS += builtin-archive.o
 572BUILTIN_OBJS += builtin-bisect--helper.o
 573BUILTIN_OBJS += builtin-blame.o
 574BUILTIN_OBJS += builtin-branch.o
 575BUILTIN_OBJS += builtin-bundle.o
 576BUILTIN_OBJS += builtin-cat-file.o
 577BUILTIN_OBJS += builtin-check-attr.o
 578BUILTIN_OBJS += builtin-check-ref-format.o
 579BUILTIN_OBJS += builtin-checkout-index.o
 580BUILTIN_OBJS += builtin-checkout.o
 581BUILTIN_OBJS += builtin-clean.o
 582BUILTIN_OBJS += builtin-clone.o
 583BUILTIN_OBJS += builtin-commit-tree.o
 584BUILTIN_OBJS += builtin-commit.o
 585BUILTIN_OBJS += builtin-config.o
 586BUILTIN_OBJS += builtin-count-objects.o
 587BUILTIN_OBJS += builtin-describe.o
 588BUILTIN_OBJS += builtin-diff-files.o
 589BUILTIN_OBJS += builtin-diff-index.o
 590BUILTIN_OBJS += builtin-diff-tree.o
 591BUILTIN_OBJS += builtin-diff.o
 592BUILTIN_OBJS += builtin-fast-export.o
 593BUILTIN_OBJS += builtin-fetch--tool.o
 594BUILTIN_OBJS += builtin-fetch-pack.o
 595BUILTIN_OBJS += builtin-fetch.o
 596BUILTIN_OBJS += builtin-fmt-merge-msg.o
 597BUILTIN_OBJS += builtin-for-each-ref.o
 598BUILTIN_OBJS += builtin-fsck.o
 599BUILTIN_OBJS += builtin-gc.o
 600BUILTIN_OBJS += builtin-grep.o
 601BUILTIN_OBJS += builtin-help.o
 602BUILTIN_OBJS += builtin-init-db.o
 603BUILTIN_OBJS += builtin-log.o
 604BUILTIN_OBJS += builtin-ls-files.o
 605BUILTIN_OBJS += builtin-ls-remote.o
 606BUILTIN_OBJS += builtin-ls-tree.o
 607BUILTIN_OBJS += builtin-mailinfo.o
 608BUILTIN_OBJS += builtin-mailsplit.o
 609BUILTIN_OBJS += builtin-merge.o
 610BUILTIN_OBJS += builtin-merge-base.o
 611BUILTIN_OBJS += builtin-merge-file.o
 612BUILTIN_OBJS += builtin-merge-ours.o
 613BUILTIN_OBJS += builtin-merge-recursive.o
 614BUILTIN_OBJS += builtin-mktree.o
 615BUILTIN_OBJS += builtin-mv.o
 616BUILTIN_OBJS += builtin-name-rev.o
 617BUILTIN_OBJS += builtin-pack-objects.o
 618BUILTIN_OBJS += builtin-pack-refs.o
 619BUILTIN_OBJS += builtin-prune-packed.o
 620BUILTIN_OBJS += builtin-prune.o
 621BUILTIN_OBJS += builtin-push.o
 622BUILTIN_OBJS += builtin-read-tree.o
 623BUILTIN_OBJS += builtin-receive-pack.o
 624BUILTIN_OBJS += builtin-reflog.o
 625BUILTIN_OBJS += builtin-remote.o
 626BUILTIN_OBJS += builtin-rerere.o
 627BUILTIN_OBJS += builtin-reset.o
 628BUILTIN_OBJS += builtin-rev-list.o
 629BUILTIN_OBJS += builtin-rev-parse.o
 630BUILTIN_OBJS += builtin-revert.o
 631BUILTIN_OBJS += builtin-rm.o
 632BUILTIN_OBJS += builtin-send-pack.o
 633BUILTIN_OBJS += builtin-shortlog.o
 634BUILTIN_OBJS += builtin-show-branch.o
 635BUILTIN_OBJS += builtin-show-ref.o
 636BUILTIN_OBJS += builtin-stripspace.o
 637BUILTIN_OBJS += builtin-symbolic-ref.o
 638BUILTIN_OBJS += builtin-tag.o
 639BUILTIN_OBJS += builtin-tar-tree.o
 640BUILTIN_OBJS += builtin-unpack-objects.o
 641BUILTIN_OBJS += builtin-update-index.o
 642BUILTIN_OBJS += builtin-update-ref.o
 643BUILTIN_OBJS += builtin-upload-archive.o
 644BUILTIN_OBJS += builtin-verify-pack.o
 645BUILTIN_OBJS += builtin-verify-tag.o
 646BUILTIN_OBJS += builtin-write-tree.o
 647
 648GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 649EXTLIBS =
 650
 651#
 652# Platform specific tweaks
 653#
 654
 655# We choose to avoid "if .. else if .. else .. endif endif"
 656# because maintaining the nesting to match is a pain.  If
 657# we had "elif" things would have been much nicer...
 658
 659ifeq ($(uname_S),Linux)
 660        NO_STRLCPY = YesPlease
 661        NO_MKSTEMPS = YesPlease
 662        THREADED_DELTA_SEARCH = YesPlease
 663endif
 664ifeq ($(uname_S),GNU/kFreeBSD)
 665        NO_STRLCPY = YesPlease
 666        NO_MKSTEMPS = YesPlease
 667        THREADED_DELTA_SEARCH = YesPlease
 668endif
 669ifeq ($(uname_S),UnixWare)
 670        CC = cc
 671        NEEDS_SOCKET = YesPlease
 672        NEEDS_NSL = YesPlease
 673        NEEDS_SSL_WITH_CRYPTO = YesPlease
 674        NEEDS_LIBICONV = YesPlease
 675        SHELL_PATH = /usr/local/bin/bash
 676        NO_IPV6 = YesPlease
 677        NO_HSTRERROR = YesPlease
 678        NO_MKSTEMPS = YesPlease
 679        BASIC_CFLAGS += -Kthread
 680        BASIC_CFLAGS += -I/usr/local/include
 681        BASIC_LDFLAGS += -L/usr/local/lib
 682        INSTALL = ginstall
 683        TAR = gtar
 684        NO_STRCASESTR = YesPlease
 685        NO_MEMMEM = YesPlease
 686endif
 687ifeq ($(uname_S),SCO_SV)
 688        ifeq ($(uname_R),3.2)
 689                CFLAGS = -O2
 690        endif
 691        ifeq ($(uname_R),5)
 692                CC = cc
 693                BASIC_CFLAGS += -Kthread
 694        endif
 695        NEEDS_SOCKET = YesPlease
 696        NEEDS_NSL = YesPlease
 697        NEEDS_SSL_WITH_CRYPTO = YesPlease
 698        NEEDS_LIBICONV = YesPlease
 699        SHELL_PATH = /usr/bin/bash
 700        NO_IPV6 = YesPlease
 701        NO_HSTRERROR = YesPlease
 702        NO_MKSTEMPS = YesPlease
 703        BASIC_CFLAGS += -I/usr/local/include
 704        BASIC_LDFLAGS += -L/usr/local/lib
 705        NO_STRCASESTR = YesPlease
 706        NO_MEMMEM = YesPlease
 707        INSTALL = ginstall
 708        TAR = gtar
 709endif
 710ifeq ($(uname_S),Darwin)
 711        NEEDS_SSL_WITH_CRYPTO = YesPlease
 712        NEEDS_LIBICONV = YesPlease
 713        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 714                OLD_ICONV = UnfortunatelyYes
 715        endif
 716        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 717                NO_STRLCPY = YesPlease
 718        endif
 719        NO_MEMMEM = YesPlease
 720        THREADED_DELTA_SEARCH = YesPlease
 721        USE_ST_TIMESPEC = YesPlease
 722endif
 723ifeq ($(uname_S),SunOS)
 724        NEEDS_SOCKET = YesPlease
 725        NEEDS_NSL = YesPlease
 726        SHELL_PATH = /bin/bash
 727        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 728        NO_STRCASESTR = YesPlease
 729        NO_MEMMEM = YesPlease
 730        NO_MKDTEMP = YesPlease
 731        NO_MKSTEMPS = YesPlease
 732        NO_REGEX = YesPlease
 733        NO_EXTERNAL_GREP = YesPlease
 734        ifeq ($(uname_R),5.7)
 735                NEEDS_RESOLV = YesPlease
 736                NO_IPV6 = YesPlease
 737                NO_SOCKADDR_STORAGE = YesPlease
 738                NO_UNSETENV = YesPlease
 739                NO_SETENV = YesPlease
 740                NO_STRLCPY = YesPlease
 741                NO_C99_FORMAT = YesPlease
 742                NO_STRTOUMAX = YesPlease
 743        endif
 744        ifeq ($(uname_R),5.8)
 745                NO_UNSETENV = YesPlease
 746                NO_SETENV = YesPlease
 747                NO_C99_FORMAT = YesPlease
 748                NO_STRTOUMAX = YesPlease
 749        endif
 750        ifeq ($(uname_R),5.9)
 751                NO_UNSETENV = YesPlease
 752                NO_SETENV = YesPlease
 753                NO_C99_FORMAT = YesPlease
 754                NO_STRTOUMAX = YesPlease
 755        endif
 756        ifdef NO_IPV6
 757                NEEDS_RESOLV = YesPlease
 758        endif
 759        INSTALL = /usr/ucb/install
 760        TAR = gtar
 761        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 762endif
 763ifeq ($(uname_O),Cygwin)
 764        NO_D_TYPE_IN_DIRENT = YesPlease
 765        NO_D_INO_IN_DIRENT = YesPlease
 766        NO_STRCASESTR = YesPlease
 767        NO_MEMMEM = YesPlease
 768        NO_MKSTEMPS = YesPlease
 769        NO_SYMLINK_HEAD = YesPlease
 770        NEEDS_LIBICONV = YesPlease
 771        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 772        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 773        OLD_ICONV = UnfortunatelyYes
 774        # There are conflicting reports about this.
 775        # On some boxes NO_MMAP is needed, and not so elsewhere.
 776        # Try commenting this out if you suspect MMAP is more efficient
 777        NO_MMAP = YesPlease
 778        NO_IPV6 = YesPlease
 779        X = .exe
 780endif
 781ifeq ($(uname_S),FreeBSD)
 782        NEEDS_LIBICONV = YesPlease
 783        NO_MEMMEM = YesPlease
 784        BASIC_CFLAGS += -I/usr/local/include
 785        BASIC_LDFLAGS += -L/usr/local/lib
 786        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 787        USE_ST_TIMESPEC = YesPlease
 788        THREADED_DELTA_SEARCH = YesPlease
 789        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 790                PTHREAD_LIBS = -pthread
 791                NO_UINTMAX_T = YesPlease
 792                NO_STRTOUMAX = YesPlease
 793        endif
 794endif
 795ifeq ($(uname_S),OpenBSD)
 796        NO_STRCASESTR = YesPlease
 797        NO_MEMMEM = YesPlease
 798        USE_ST_TIMESPEC = YesPlease
 799        NEEDS_LIBICONV = YesPlease
 800        BASIC_CFLAGS += -I/usr/local/include
 801        BASIC_LDFLAGS += -L/usr/local/lib
 802        THREADED_DELTA_SEARCH = YesPlease
 803endif
 804ifeq ($(uname_S),NetBSD)
 805        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 806                NEEDS_LIBICONV = YesPlease
 807        endif
 808        BASIC_CFLAGS += -I/usr/pkg/include
 809        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 810        THREADED_DELTA_SEARCH = YesPlease
 811        USE_ST_TIMESPEC = YesPlease
 812        NO_MKSTEMPS = YesPlease
 813endif
 814ifeq ($(uname_S),AIX)
 815        NO_STRCASESTR=YesPlease
 816        NO_MEMMEM = YesPlease
 817        NO_MKDTEMP = YesPlease
 818        NO_MKSTEMPS = YesPlease
 819        NO_STRLCPY = YesPlease
 820        NO_NSEC = YesPlease
 821        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 822        INTERNAL_QSORT = UnfortunatelyYes
 823        NEEDS_LIBICONV=YesPlease
 824        BASIC_CFLAGS += -D_LARGE_FILES
 825        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 826                THREADED_DELTA_SEARCH = YesPlease
 827        else
 828                NO_PTHREADS = YesPlease
 829        endif
 830endif
 831ifeq ($(uname_S),GNU)
 832        # GNU/Hurd
 833        NO_STRLCPY=YesPlease
 834        NO_MKSTEMPS = YesPlease
 835endif
 836ifeq ($(uname_S),IRIX)
 837        NO_SETENV = YesPlease
 838        NO_UNSETENV = YesPlease
 839        NO_STRCASESTR = YesPlease
 840        NO_MEMMEM = YesPlease
 841        NO_MKSTEMPS = YesPlease
 842        NO_MKDTEMP = YesPlease
 843        NO_MMAP = YesPlease
 844        NO_EXTERNAL_GREP = UnfortunatelyYes
 845        SNPRINTF_RETURNS_BOGUS = YesPlease
 846        SHELL_PATH = /usr/gnu/bin/bash
 847        NEEDS_LIBGEN = YesPlease
 848endif
 849ifeq ($(uname_S),IRIX64)
 850        NO_SETENV=YesPlease
 851        NO_UNSETENV = YesPlease
 852        NO_STRCASESTR=YesPlease
 853        NO_MEMMEM = YesPlease
 854        NO_MKSTEMPS = YesPlease
 855        NO_MKDTEMP = YesPlease
 856        NO_MMAP = YesPlease
 857        NO_EXTERNAL_GREP = UnfortunatelyYes
 858        SNPRINTF_RETURNS_BOGUS = YesPlease
 859        SHELL_PATH=/usr/gnu/bin/bash
 860        NEEDS_LIBGEN = YesPlease
 861endif
 862ifeq ($(uname_S),HP-UX)
 863        NO_IPV6=YesPlease
 864        NO_SETENV=YesPlease
 865        NO_STRCASESTR=YesPlease
 866        NO_MEMMEM = YesPlease
 867        NO_MKSTEMPS = YesPlease
 868        NO_STRLCPY = YesPlease
 869        NO_MKDTEMP = YesPlease
 870        NO_UNSETENV = YesPlease
 871        NO_HSTRERROR = YesPlease
 872        NO_SYS_SELECT_H = YesPlease
 873        SNPRINTF_RETURNS_BOGUS = YesPlease
 874endif
 875ifneq (,$(findstring CYGWIN,$(uname_S)))
 876        COMPAT_OBJS += compat/cygwin.o
 877        UNRELIABLE_FSTAT = UnfortunatelyYes
 878endif
 879ifneq (,$(findstring MINGW,$(uname_S)))
 880        pathsep = ;
 881        NO_PREAD = YesPlease
 882        NO_OPENSSL = YesPlease
 883        NO_LIBGEN_H = YesPlease
 884        NO_SYMLINK_HEAD = YesPlease
 885        NO_IPV6 = YesPlease
 886        NO_SETENV = YesPlease
 887        NO_UNSETENV = YesPlease
 888        NO_STRCASESTR = YesPlease
 889        NO_STRLCPY = YesPlease
 890        NO_MEMMEM = YesPlease
 891        NEEDS_LIBICONV = YesPlease
 892        OLD_ICONV = YesPlease
 893        NO_C99_FORMAT = YesPlease
 894        NO_STRTOUMAX = YesPlease
 895        NO_MKDTEMP = YesPlease
 896        NO_MKSTEMPS = YesPlease
 897        SNPRINTF_RETURNS_BOGUS = YesPlease
 898        NO_SVN_TESTS = YesPlease
 899        NO_PERL_MAKEMAKER = YesPlease
 900        RUNTIME_PREFIX = YesPlease
 901        NO_POSIX_ONLY_PROGRAMS = YesPlease
 902        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 903        NO_NSEC = YesPlease
 904        USE_WIN32_MMAP = YesPlease
 905        USE_NED_ALLOCATOR = YesPlease
 906        UNRELIABLE_FSTAT = UnfortunatelyYes
 907        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 908        NO_REGEX = YesPlease
 909        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 910        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 911        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 912        EXTLIBS += -lws2_32
 913        X = .exe
 914ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 915        htmldir=doc/git/html/
 916        prefix =
 917        INSTALL = /bin/install
 918        EXTLIBS += /mingw/lib/libz.a
 919        NO_R_TO_GCC_LINKER = YesPlease
 920        INTERNAL_QSORT = YesPlease
 921        THREADED_DELTA_SEARCH = YesPlease
 922else
 923        NO_CURL = YesPlease
 924        NO_PTHREADS = YesPlease
 925endif
 926endif
 927ifneq (,$(findstring arm,$(uname_M)))
 928        ARM_SHA1 = YesPlease
 929        NO_MKSTEMPS = YesPlease
 930endif
 931
 932-include config.mak.autogen
 933-include config.mak
 934
 935ifdef SANE_TOOL_PATH
 936SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 937BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 938PATH := $(SANE_TOOL_PATH):${PATH}
 939else
 940BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 941endif
 942
 943ifeq ($(uname_S),Darwin)
 944        ifndef NO_FINK
 945                ifeq ($(shell test -d /sw/lib && echo y),y)
 946                        BASIC_CFLAGS += -I/sw/include
 947                        BASIC_LDFLAGS += -L/sw/lib
 948                endif
 949        endif
 950        ifndef NO_DARWIN_PORTS
 951                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 952                        BASIC_CFLAGS += -I/opt/local/include
 953                        BASIC_LDFLAGS += -L/opt/local/lib
 954                endif
 955        endif
 956        PTHREAD_LIBS =
 957endif
 958
 959ifndef CC_LD_DYNPATH
 960        ifdef NO_R_TO_GCC_LINKER
 961                # Some gcc does not accept and pass -R to the linker to specify
 962                # the runtime dynamic library path.
 963                CC_LD_DYNPATH = -Wl,-rpath,
 964        else
 965                CC_LD_DYNPATH = -R
 966        endif
 967endif
 968
 969ifdef NO_LIBGEN_H
 970        COMPAT_CFLAGS += -DNO_LIBGEN_H
 971        COMPAT_OBJS += compat/basename.o
 972endif
 973
 974ifdef NO_CURL
 975        BASIC_CFLAGS += -DNO_CURL
 976else
 977        ifdef CURLDIR
 978                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 979                BASIC_CFLAGS += -I$(CURLDIR)/include
 980                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 981        else
 982                CURL_LIBCURL = -lcurl
 983        endif
 984        PROGRAMS += git-remote-curl$X git-http-fetch$X
 985        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 986        ifeq "$(curl_check)" "070908"
 987                ifndef NO_EXPAT
 988                        PROGRAMS += git-http-push$X
 989                endif
 990        endif
 991        ifndef NO_EXPAT
 992                ifdef EXPATDIR
 993                        BASIC_CFLAGS += -I$(EXPATDIR)/include
 994                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 995                else
 996                        EXPAT_LIBEXPAT = -lexpat
 997                endif
 998        endif
 999endif
1000
1001ifdef ZLIB_PATH
1002        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1003        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1004endif
1005EXTLIBS += -lz
1006
1007ifndef NO_POSIX_ONLY_PROGRAMS
1008        PROGRAMS += git-daemon$X
1009        PROGRAMS += git-imap-send$X
1010endif
1011ifndef NO_OPENSSL
1012        OPENSSL_LIBSSL = -lssl
1013        ifdef OPENSSLDIR
1014                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1015                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1016        else
1017                OPENSSL_LINK =
1018        endif
1019else
1020        BASIC_CFLAGS += -DNO_OPENSSL
1021        MOZILLA_SHA1 = 1
1022        OPENSSL_LIBSSL =
1023endif
1024ifdef NEEDS_SSL_WITH_CRYPTO
1025        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1026else
1027        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1028endif
1029ifdef NEEDS_LIBICONV
1030        ifdef ICONVDIR
1031                BASIC_CFLAGS += -I$(ICONVDIR)/include
1032                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1033        else
1034                ICONV_LINK =
1035        endif
1036        EXTLIBS += $(ICONV_LINK) -liconv
1037endif
1038ifdef NEEDS_LIBGEN
1039        EXTLIBS += -lgen
1040endif
1041ifdef NEEDS_SOCKET
1042        EXTLIBS += -lsocket
1043endif
1044ifdef NEEDS_NSL
1045        EXTLIBS += -lnsl
1046endif
1047ifdef NEEDS_RESOLV
1048        EXTLIBS += -lresolv
1049endif
1050ifdef NO_D_TYPE_IN_DIRENT
1051        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1052endif
1053ifdef NO_D_INO_IN_DIRENT
1054        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1055endif
1056ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1057        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1058endif
1059ifdef USE_NSEC
1060        BASIC_CFLAGS += -DUSE_NSEC
1061endif
1062ifdef USE_ST_TIMESPEC
1063        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1064endif
1065ifdef NO_NSEC
1066        BASIC_CFLAGS += -DNO_NSEC
1067endif
1068ifdef NO_C99_FORMAT
1069        BASIC_CFLAGS += -DNO_C99_FORMAT
1070endif
1071ifdef SNPRINTF_RETURNS_BOGUS
1072        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1073        COMPAT_OBJS += compat/snprintf.o
1074endif
1075ifdef FREAD_READS_DIRECTORIES
1076        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1077        COMPAT_OBJS += compat/fopen.o
1078endif
1079ifdef NO_SYMLINK_HEAD
1080        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1081endif
1082ifdef NO_STRCASESTR
1083        COMPAT_CFLAGS += -DNO_STRCASESTR
1084        COMPAT_OBJS += compat/strcasestr.o
1085endif
1086ifdef NO_STRLCPY
1087        COMPAT_CFLAGS += -DNO_STRLCPY
1088        COMPAT_OBJS += compat/strlcpy.o
1089endif
1090ifdef NO_STRTOUMAX
1091        COMPAT_CFLAGS += -DNO_STRTOUMAX
1092        COMPAT_OBJS += compat/strtoumax.o
1093endif
1094ifdef NO_STRTOULL
1095        COMPAT_CFLAGS += -DNO_STRTOULL
1096endif
1097ifdef NO_SETENV
1098        COMPAT_CFLAGS += -DNO_SETENV
1099        COMPAT_OBJS += compat/setenv.o
1100endif
1101ifdef NO_MKDTEMP
1102        COMPAT_CFLAGS += -DNO_MKDTEMP
1103        COMPAT_OBJS += compat/mkdtemp.o
1104endif
1105ifdef NO_MKSTEMPS
1106        COMPAT_CFLAGS += -DNO_MKSTEMPS
1107        COMPAT_OBJS += compat/mkstemps.o
1108endif
1109ifdef NO_UNSETENV
1110        COMPAT_CFLAGS += -DNO_UNSETENV
1111        COMPAT_OBJS += compat/unsetenv.o
1112endif
1113ifdef NO_SYS_SELECT_H
1114        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1115endif
1116ifdef NO_MMAP
1117        COMPAT_CFLAGS += -DNO_MMAP
1118        COMPAT_OBJS += compat/mmap.o
1119else
1120        ifdef USE_WIN32_MMAP
1121                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1122                COMPAT_OBJS += compat/win32mmap.o
1123        endif
1124endif
1125ifdef OBJECT_CREATION_USES_RENAMES
1126        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1127endif
1128ifdef NO_PREAD
1129        COMPAT_CFLAGS += -DNO_PREAD
1130        COMPAT_OBJS += compat/pread.o
1131endif
1132ifdef NO_FAST_WORKING_DIRECTORY
1133        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1134endif
1135ifdef NO_TRUSTABLE_FILEMODE
1136        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1137endif
1138ifdef NO_IPV6
1139        BASIC_CFLAGS += -DNO_IPV6
1140endif
1141ifdef NO_UINTMAX_T
1142        BASIC_CFLAGS += -Duintmax_t=uint32_t
1143endif
1144ifdef NO_SOCKADDR_STORAGE
1145ifdef NO_IPV6
1146        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1147else
1148        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1149endif
1150endif
1151ifdef NO_INET_NTOP
1152        LIB_OBJS += compat/inet_ntop.o
1153endif
1154ifdef NO_INET_PTON
1155        LIB_OBJS += compat/inet_pton.o
1156endif
1157
1158ifdef NO_ICONV
1159        BASIC_CFLAGS += -DNO_ICONV
1160endif
1161
1162ifdef OLD_ICONV
1163        BASIC_CFLAGS += -DOLD_ICONV
1164endif
1165
1166ifdef NO_DEFLATE_BOUND
1167        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1168endif
1169
1170ifdef PPC_SHA1
1171        SHA1_HEADER = "ppc/sha1.h"
1172        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1173else
1174ifdef ARM_SHA1
1175        SHA1_HEADER = "arm/sha1.h"
1176        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1177else
1178ifdef MOZILLA_SHA1
1179        SHA1_HEADER = "mozilla-sha1/sha1.h"
1180        LIB_OBJS += mozilla-sha1/sha1.o
1181else
1182        SHA1_HEADER = <openssl/sha.h>
1183        EXTLIBS += $(LIB_4_CRYPTO)
1184endif
1185endif
1186endif
1187ifdef NO_PERL_MAKEMAKER
1188        export NO_PERL_MAKEMAKER
1189endif
1190ifdef NO_HSTRERROR
1191        COMPAT_CFLAGS += -DNO_HSTRERROR
1192        COMPAT_OBJS += compat/hstrerror.o
1193endif
1194ifdef NO_MEMMEM
1195        COMPAT_CFLAGS += -DNO_MEMMEM
1196        COMPAT_OBJS += compat/memmem.o
1197endif
1198ifdef INTERNAL_QSORT
1199        COMPAT_CFLAGS += -DINTERNAL_QSORT
1200        COMPAT_OBJS += compat/qsort.o
1201endif
1202ifdef RUNTIME_PREFIX
1203        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1204endif
1205
1206ifdef NO_PTHREADS
1207        THREADED_DELTA_SEARCH =
1208        BASIC_CFLAGS += -DNO_PTHREADS
1209else
1210        EXTLIBS += $(PTHREAD_LIBS)
1211endif
1212
1213ifdef THREADED_DELTA_SEARCH
1214        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1215        LIB_OBJS += thread-utils.o
1216endif
1217ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1218        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1219endif
1220ifdef NO_EXTERNAL_GREP
1221        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1222endif
1223ifdef UNRELIABLE_FSTAT
1224        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1225endif
1226ifdef NO_REGEX
1227        COMPAT_CFLAGS += -Icompat/regex
1228        COMPAT_OBJS += compat/regex/regex.o
1229endif
1230
1231ifdef USE_NED_ALLOCATOR
1232       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1233       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1234endif
1235
1236ifeq ($(TCLTK_PATH),)
1237NO_TCLTK=NoThanks
1238endif
1239
1240ifeq ($(PERL_PATH),)
1241NO_PERL=NoThanks
1242endif
1243
1244QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1245QUIET_SUBDIR1  =
1246
1247ifneq ($(findstring $(MAKEFLAGS),w),w)
1248PRINT_DIR = --no-print-directory
1249else # "make -w"
1250NO_SUBDIR = :
1251endif
1252
1253ifneq ($(findstring $(MAKEFLAGS),s),s)
1254ifndef V
1255        QUIET_CC       = @echo '   ' CC $@;
1256        QUIET_AR       = @echo '   ' AR $@;
1257        QUIET_LINK     = @echo '   ' LINK $@;
1258        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1259        QUIET_GEN      = @echo '   ' GEN $@;
1260        QUIET_LNCP     = @echo '   ' LN/CP $@;
1261        QUIET_SUBDIR0  = +@subdir=
1262        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1263                         $(MAKE) $(PRINT_DIR) -C $$subdir
1264        export V
1265        export QUIET_GEN
1266        export QUIET_BUILT_IN
1267endif
1268endif
1269
1270ifdef ASCIIDOC8
1271        export ASCIIDOC8
1272endif
1273
1274# Shell quote (do not use $(call) to accommodate ancient setups);
1275
1276SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1277ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1278
1279DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1280bindir_SQ = $(subst ','\'',$(bindir))
1281bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1282mandir_SQ = $(subst ','\'',$(mandir))
1283infodir_SQ = $(subst ','\'',$(infodir))
1284gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1285template_dir_SQ = $(subst ','\'',$(template_dir))
1286htmldir_SQ = $(subst ','\'',$(htmldir))
1287prefix_SQ = $(subst ','\'',$(prefix))
1288
1289SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1290PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1291TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1292
1293LIBS = $(GITLIBS) $(EXTLIBS)
1294
1295BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1296        $(COMPAT_CFLAGS)
1297LIB_OBJS += $(COMPAT_OBJS)
1298
1299ALL_CFLAGS += $(BASIC_CFLAGS)
1300ALL_LDFLAGS += $(BASIC_LDFLAGS)
1301
1302export TAR INSTALL DESTDIR SHELL_PATH
1303
1304
1305### Build rules
1306
1307SHELL = $(SHELL_PATH)
1308
1309all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1310ifneq (,$X)
1311        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1312endif
1313
1314all::
1315ifndef NO_TCLTK
1316        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1317        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1318endif
1319ifndef NO_PERL
1320        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1321endif
1322        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1323
1324please_set_SHELL_PATH_to_a_more_modern_shell:
1325        @$$(:)
1326
1327shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1328
1329strip: $(PROGRAMS) git$X
1330        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1331
1332git.o: git.c common-cmds.h GIT-CFLAGS
1333        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1334                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1335                $(ALL_CFLAGS) -c $(filter %.c,$^)
1336
1337git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1338        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1339                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1340
1341builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1342        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1343                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1344                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1345                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1346
1347$(BUILT_INS): git$X
1348        $(QUIET_BUILT_IN)$(RM) $@ && \
1349        ln git$X $@ 2>/dev/null || \
1350        ln -s git$X $@ 2>/dev/null || \
1351        cp git$X $@
1352
1353common-cmds.h: ./generate-cmdlist.sh command-list.txt
1354
1355common-cmds.h: $(wildcard Documentation/git-*.txt)
1356        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1357
1358$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1359        $(QUIET_GEN)$(RM) $@ $@+ && \
1360        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1361            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1362            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1363            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1364            -e $(BROKEN_PATH_FIX) \
1365            $@.sh >$@+ && \
1366        chmod +x $@+ && \
1367        mv $@+ $@
1368
1369ifndef NO_PERL
1370$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1371
1372perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1373        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1374
1375$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1376        $(QUIET_GEN)$(RM) $@ $@+ && \
1377        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1378        sed -e '1{' \
1379            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1380            -e '        h' \
1381            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1382            -e '        H' \
1383            -e '        x' \
1384            -e '}' \
1385            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1386            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1387            $@.perl >$@+ && \
1388        chmod +x $@+ && \
1389        mv $@+ $@
1390
1391OTHER_PROGRAMS += gitweb/gitweb.cgi
1392gitweb/gitweb.cgi: gitweb/gitweb.perl
1393        $(QUIET_GEN)$(RM) $@ $@+ && \
1394        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1395            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1396            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1397            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1398            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1399            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1400            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1401            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1402            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1403            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1404            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1405            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1406            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1407            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1408            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1409            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1410            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1411            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1412            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1413            $< >$@+ && \
1414        chmod +x $@+ && \
1415        mv $@+ $@
1416
1417git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1418        $(QUIET_GEN)$(RM) $@ $@+ && \
1419        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1420            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1421            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1422            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1423            -e '/@@GITWEB_CGI@@/d' \
1424            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1425            -e '/@@GITWEB_CSS@@/d' \
1426            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1427            $@.sh > $@+ && \
1428        chmod +x $@+ && \
1429        mv $@+ $@
1430else # NO_PERL
1431$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1432        $(QUIET_GEN)$(RM) $@ $@+ && \
1433        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1434            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1435            unimplemented.sh >$@+ && \
1436        chmod +x $@+ && \
1437        mv $@+ $@
1438endif # NO_PERL
1439
1440configure: configure.ac
1441        $(QUIET_GEN)$(RM) $@ $<+ && \
1442        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1443            $< > $<+ && \
1444        autoconf -o $@ $<+ && \
1445        $(RM) $<+
1446
1447# These can record GIT_VERSION
1448git.o git.spec \
1449        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1450        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1451        : GIT-VERSION-FILE
1452
1453%.o: %.c GIT-CFLAGS
1454        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1455%.s: %.c GIT-CFLAGS
1456        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1457%.o: %.S
1458        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1459
1460exec_cmd.o: exec_cmd.c GIT-CFLAGS
1461        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1462                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1463                '-DBINDIR="$(bindir_relative_SQ)"' \
1464                '-DPREFIX="$(prefix_SQ)"' \
1465                $<
1466
1467builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1468        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1469
1470config.o: config.c GIT-CFLAGS
1471        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1472
1473http.o: http.c GIT-CFLAGS
1474        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1475
1476ifdef NO_EXPAT
1477http-walker.o: http-walker.c http.h GIT-CFLAGS
1478        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1479endif
1480
1481git-%$X: %.o $(GITLIBS)
1482        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1483
1484git-imap-send$X: imap-send.o $(GITLIBS)
1485        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1486                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1487
1488http.o http-walker.o http-push.o: http.h
1489
1490http.o http-walker.o: $(LIB_H)
1491
1492git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1493        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1494                $(LIBS) $(CURL_LIBCURL)
1495git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1496        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1497                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1498
1499git-remote-curl$X: remote-curl.o http.o http-walker.o $(GITLIBS)
1500        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1501                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1502
1503$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1504$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1505builtin-revert.o wt-status.o: wt-status.h
1506
1507$(LIB_FILE): $(LIB_OBJS)
1508        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1509
1510XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1511        xdiff/xmerge.o xdiff/xpatience.o
1512$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1513        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1514
1515$(XDIFF_LIB): $(XDIFF_OBJS)
1516        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1517
1518
1519doc:
1520        $(MAKE) -C Documentation all
1521
1522man:
1523        $(MAKE) -C Documentation man
1524
1525html:
1526        $(MAKE) -C Documentation html
1527
1528info:
1529        $(MAKE) -C Documentation info
1530
1531pdf:
1532        $(MAKE) -C Documentation pdf
1533
1534TAGS:
1535        $(RM) TAGS
1536        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1537
1538tags:
1539        $(RM) tags
1540        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1541
1542cscope:
1543        $(RM) cscope*
1544        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1545
1546### Detect prefix changes
1547TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1548             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1549
1550GIT-CFLAGS: .FORCE-GIT-CFLAGS
1551        @FLAGS='$(TRACK_CFLAGS)'; \
1552            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1553                echo 1>&2 "    * new build flags or prefix"; \
1554                echo "$$FLAGS" >GIT-CFLAGS; \
1555            fi
1556
1557# We need to apply sq twice, once to protect from the shell
1558# that runs GIT-BUILD-OPTIONS, and then again to protect it
1559# and the first level quoting from the shell that runs "echo".
1560GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1561        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1562        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1563        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1564        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1565
1566### Detect Tck/Tk interpreter path changes
1567ifndef NO_TCLTK
1568TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1569
1570GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1571        @VARS='$(TRACK_VARS)'; \
1572            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1573                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1574                echo "$$VARS" >$@; \
1575            fi
1576
1577.PHONY: .FORCE-GIT-GUI-VARS
1578endif
1579
1580### Testing rules
1581
1582TEST_PROGRAMS += test-chmtime$X
1583TEST_PROGRAMS += test-ctype$X
1584TEST_PROGRAMS += test-date$X
1585TEST_PROGRAMS += test-delta$X
1586TEST_PROGRAMS += test-dump-cache-tree$X
1587TEST_PROGRAMS += test-genrandom$X
1588TEST_PROGRAMS += test-match-trees$X
1589TEST_PROGRAMS += test-parse-options$X
1590TEST_PROGRAMS += test-path-utils$X
1591TEST_PROGRAMS += test-sha1$X
1592TEST_PROGRAMS += test-sigchain$X
1593
1594all:: $(TEST_PROGRAMS)
1595
1596# GNU make supports exporting all variables by "export" without parameters.
1597# However, the environment gets quite big, and some programs have problems
1598# with that.
1599
1600export NO_SVN_TESTS
1601
1602test: all
1603        $(MAKE) -C t/ all
1604
1605test-ctype$X: ctype.o
1606
1607test-date$X: date.o ctype.o
1608
1609test-delta$X: diff-delta.o patch-delta.o
1610
1611test-parse-options$X: parse-options.o
1612
1613test-parse-options.o: parse-options.h
1614
1615.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1616
1617test-%$X: test-%.o $(GITLIBS)
1618        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1619
1620check-sha1:: test-sha1$X
1621        ./test-sha1.sh
1622
1623check: common-cmds.h
1624        if sparse; \
1625        then \
1626                for i in *.c; \
1627                do \
1628                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1629                done; \
1630        else \
1631                echo 2>&1 "Did you mean 'make test'?"; \
1632                exit 1; \
1633        fi
1634
1635remove-dashes:
1636        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1637
1638### Installation rules
1639
1640ifneq ($(filter /%,$(firstword $(template_dir))),)
1641template_instdir = $(template_dir)
1642else
1643template_instdir = $(prefix)/$(template_dir)
1644endif
1645export template_instdir
1646
1647ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1648gitexec_instdir = $(gitexecdir)
1649else
1650gitexec_instdir = $(prefix)/$(gitexecdir)
1651endif
1652gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1653export gitexec_instdir
1654
1655install: all
1656        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1657        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1658        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1659        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1660        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1661ifndef NO_PERL
1662        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1663endif
1664ifndef NO_TCLTK
1665        $(MAKE) -C gitk-git install
1666        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1667endif
1668ifneq (,$X)
1669        $(foreach p,$(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';)
1670endif
1671        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1672        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1673        { test "$$bindir/" = "$$execdir/" || \
1674                { $(RM) "$$execdir/git$X" && \
1675                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1676                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1677                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1678        { for p in $(BUILT_INS); do \
1679                $(RM) "$$execdir/$$p" && \
1680                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1681                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1682                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1683          done; } && \
1684        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1685
1686install-doc:
1687        $(MAKE) -C Documentation install
1688
1689install-man:
1690        $(MAKE) -C Documentation install-man
1691
1692install-html:
1693        $(MAKE) -C Documentation install-html
1694
1695install-info:
1696        $(MAKE) -C Documentation install-info
1697
1698install-pdf:
1699        $(MAKE) -C Documentation install-pdf
1700
1701quick-install-doc:
1702        $(MAKE) -C Documentation quick-install
1703
1704quick-install-man:
1705        $(MAKE) -C Documentation quick-install-man
1706
1707quick-install-html:
1708        $(MAKE) -C Documentation quick-install-html
1709
1710
1711
1712### Maintainer's dist rules
1713
1714git.spec: git.spec.in
1715        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1716        mv $@+ $@
1717
1718GIT_TARNAME=git-$(GIT_VERSION)
1719dist: git.spec git-archive$(X) configure
1720        ./git-archive --format=tar \
1721                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1722        @mkdir -p $(GIT_TARNAME)
1723        @cp git.spec configure $(GIT_TARNAME)
1724        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1725        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1726        $(TAR) rf $(GIT_TARNAME).tar \
1727                $(GIT_TARNAME)/git.spec \
1728                $(GIT_TARNAME)/configure \
1729                $(GIT_TARNAME)/version \
1730                $(GIT_TARNAME)/git-gui/version
1731        @$(RM) -r $(GIT_TARNAME)
1732        gzip -f -9 $(GIT_TARNAME).tar
1733
1734rpm: dist
1735        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1736
1737htmldocs = git-htmldocs-$(GIT_VERSION)
1738manpages = git-manpages-$(GIT_VERSION)
1739dist-doc:
1740        $(RM) -r .doc-tmp-dir
1741        mkdir .doc-tmp-dir
1742        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1743        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1744        gzip -n -9 -f $(htmldocs).tar
1745        :
1746        $(RM) -r .doc-tmp-dir
1747        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1748        $(MAKE) -C Documentation DESTDIR=./ \
1749                man1dir=../.doc-tmp-dir/man1 \
1750                man5dir=../.doc-tmp-dir/man5 \
1751                man7dir=../.doc-tmp-dir/man7 \
1752                install
1753        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1754        gzip -n -9 -f $(manpages).tar
1755        $(RM) -r .doc-tmp-dir
1756
1757### Cleaning rules
1758
1759distclean: clean
1760        $(RM) configure
1761
1762clean:
1763        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1764                $(LIB_FILE) $(XDIFF_LIB)
1765        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1766        $(RM) $(TEST_PROGRAMS)
1767        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1768        $(RM) -r autom4te.cache
1769        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1770        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1771        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1772        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1773        $(MAKE) -C Documentation/ clean
1774ifndef NO_PERL
1775        $(RM) gitweb/gitweb.cgi
1776        $(MAKE) -C perl clean
1777endif
1778        $(MAKE) -C templates/ clean
1779        $(MAKE) -C t/ clean
1780ifndef NO_TCLTK
1781        $(MAKE) -C gitk-git clean
1782        $(MAKE) -C git-gui clean
1783endif
1784        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1785
1786.PHONY: all install clean strip
1787.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1788.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1789.PHONY: .FORCE-GIT-BUILD-OPTIONS
1790
1791### Check documentation
1792#
1793check-docs::
1794        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1795        do \
1796                case "$$v" in \
1797                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1798                git-merge-resolve | git-merge-subtree | \
1799                git-fsck-objects | git-init-db | \
1800                git-?*--?* ) continue ;; \
1801                esac ; \
1802                test -f "Documentation/$$v.txt" || \
1803                echo "no doc: $$v"; \
1804                sed -e '/^#/d' command-list.txt | \
1805                grep -q "^$$v[  ]" || \
1806                case "$$v" in \
1807                git) ;; \
1808                *) echo "no link: $$v";; \
1809                esac ; \
1810        done; \
1811        ( \
1812                sed -e '/^#/d' \
1813                    -e 's/[     ].*//' \
1814                    -e 's/^/listed /' command-list.txt; \
1815                ls -1 Documentation/git*txt | \
1816                sed -e 's|Documentation/|documented |' \
1817                    -e 's/\.txt//'; \
1818        ) | while read how cmd; \
1819        do \
1820                case "$$how,$$cmd" in \
1821                *,git-citool | \
1822                *,git-gui | \
1823                *,git-help | \
1824                documented,gitattributes | \
1825                documented,gitignore | \
1826                documented,gitmodules | \
1827                documented,gitcli | \
1828                documented,git-tools | \
1829                documented,gitcore-tutorial | \
1830                documented,gitcvs-migration | \
1831                documented,gitdiffcore | \
1832                documented,gitglossary | \
1833                documented,githooks | \
1834                documented,gitrepository-layout | \
1835                documented,gittutorial | \
1836                documented,gittutorial-2 | \
1837                sentinel,not,matching,is,ok ) continue ;; \
1838                esac; \
1839                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1840                *" $$cmd "*)    ;; \
1841                *) echo "removed but $$how: $$cmd" ;; \
1842                esac; \
1843        done ) | sort
1844
1845### Make sure built-ins do not have dups and listed in git.c
1846#
1847check-builtins::
1848        ./check-builtins.sh
1849
1850### Test suite coverage testing
1851#
1852.PHONY: coverage coverage-clean coverage-build coverage-report
1853
1854coverage:
1855        $(MAKE) coverage-build
1856        $(MAKE) coverage-report
1857
1858coverage-clean:
1859        rm -f *.gcda *.gcno
1860
1861COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1862COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1863
1864coverage-build: coverage-clean
1865        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1866        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1867                -j1 test
1868
1869coverage-report:
1870        gcov -b *.c
1871        grep '^function.*called 0 ' *.c.gcov \
1872                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1873                | tee coverage-untested-functions