Andrew's git / gitweb.git / Makefile
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Makefileon commit Add a script to edit/inspect notes (65d9fb4)
   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_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
  95#
  96# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
  97#
  98# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  99#
 100# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 101# Patrick Mauritz).
 102#
 103# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 104# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 105# inet_ntop and inet_pton additionally reside there.
 106#
 107# Define NO_MMAP if you want to avoid mmap.
 108#
 109# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 110#
 111# Define NO_PREAD if you have a problem with pread() system call (e.g.
 112# cygwin.dll before v1.5.22).
 113#
 114# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 115# generally faster on your platform than accessing the working directory.
 116#
 117# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 118# the executable mode bit, but doesn't really do so.
 119#
 120# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 121#
 122# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 123# sockaddr_storage.
 124#
 125# Define NO_ICONV if your libc does not properly support iconv.
 126#
 127# Define OLD_ICONV if your library has an old iconv(), where the second
 128# (input buffer pointer) parameter is declared with type (const char **).
 129#
 130# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 131#
 132# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 133# that tells runtime paths to dynamic libraries;
 134# "-Wl,-rpath=/path/lib" is used instead.
 135#
 136# Define USE_NSEC below if you want git to care about sub-second file mtimes
 137# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 138# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 139# randomly break unless your underlying filesystem supports those sub-second
 140# times (my ext3 doesn't).
 141#
 142# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 143# "st_ctim"
 144#
 145# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 146# available.  This automatically turns USE_NSEC off.
 147#
 148# Define USE_STDEV below if you want git to care about the underlying device
 149# change being considered an inode change from the update-index perspective.
 150#
 151# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 152# field that counts the on-disk footprint in 512-byte blocks.
 153#
 154# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 155#
 156# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 157# (not v1.73 or v1.71).
 158#
 159# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 160# (versions 1.72 and later and 1.68.1 and earlier).
 161#
 162# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 163# MakeMaker (e.g. using ActiveState under Cygwin).
 164#
 165# Define NO_PERL if you do not want Perl scripts or libraries at all.
 166#
 167# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 168#
 169# The TCL_PATH variable governs the location of the Tcl interpreter
 170# used to optimize git-gui for your system.  Only used if NO_TCLTK
 171# is not set.  Defaults to the bare 'tclsh'.
 172#
 173# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 174# If not set it defaults to the bare 'wish'. If it is set to the empty
 175# string then NO_TCLTK will be forced (this is used by configure script).
 176#
 177# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 178# parallel delta searching when packing objects.
 179#
 180# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 181# is a simplified version of the merge sort used in glibc. This is
 182# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 183#
 184# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 185# your external grep (e.g., if your system lacks grep, if its grep is
 186# broken, or spawning external process is slower than built-in grep git has).
 187#
 188# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 189# information on a not yet closed file that lstat would return for the same
 190# file after it was closed.
 191#
 192# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 193# when hardlinking a file to another name and unlinking the original file right
 194# away (some NTFS drivers seem to zero the contents in that scenario).
 195#
 196# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 197# programs as a tar, where bin/ and libexec/ might be on different file systems.
 198#
 199# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 200# memory allocators with the nedmalloc allocator written by Niall Douglas.
 201#
 202# Define NO_REGEX if you have no or inferior regex support in your C library.
 203
 204GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 205        @$(SHELL_PATH) ./GIT-VERSION-GEN
 206-include GIT-VERSION-FILE
 207
 208uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 209uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 210uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 211uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 212uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 213uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 214
 215# CFLAGS and LDFLAGS are for the users to override from the command line.
 216
 217CFLAGS = -g -O2 -Wall
 218LDFLAGS =
 219ALL_CFLAGS = $(CFLAGS)
 220ALL_LDFLAGS = $(LDFLAGS)
 221STRIP ?= strip
 222
 223# Among the variables below, these:
 224#   gitexecdir
 225#   template_dir
 226#   mandir
 227#   infodir
 228#   htmldir
 229#   ETC_GITCONFIG (but not sysconfdir)
 230# can be specified as a relative path some/where/else;
 231# this is interpreted as relative to $(prefix) and "git" at
 232# runtime figures out where they are based on the path to the executable.
 233# This can help installing the suite in a relocatable way.
 234
 235prefix = $(HOME)
 236bindir_relative = bin
 237bindir = $(prefix)/$(bindir_relative)
 238mandir = share/man
 239infodir = share/info
 240gitexecdir = libexec/git-core
 241sharedir = $(prefix)/share
 242template_dir = share/git-core/templates
 243htmldir = share/doc/git-doc
 244ifeq ($(prefix),/usr)
 245sysconfdir = /etc
 246ETC_GITCONFIG = $(sysconfdir)/gitconfig
 247else
 248sysconfdir = $(prefix)/etc
 249ETC_GITCONFIG = etc/gitconfig
 250endif
 251lib = lib
 252# DESTDIR=
 253pathsep = :
 254
 255# default configuration for gitweb
 256GITWEB_CONFIG = gitweb_config.perl
 257GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 258GITWEB_HOME_LINK_STR = projects
 259GITWEB_SITENAME =
 260GITWEB_PROJECTROOT = /pub/git
 261GITWEB_PROJECT_MAXDEPTH = 2007
 262GITWEB_EXPORT_OK =
 263GITWEB_STRICT_EXPORT =
 264GITWEB_BASE_URL =
 265GITWEB_LIST =
 266GITWEB_HOMETEXT = indextext.html
 267GITWEB_CSS = gitweb.css
 268GITWEB_LOGO = git-logo.png
 269GITWEB_FAVICON = git-favicon.png
 270GITWEB_SITE_HEADER =
 271GITWEB_SITE_FOOTER =
 272
 273export prefix bindir sharedir sysconfdir
 274
 275CC = gcc
 276AR = ar
 277RM = rm -f
 278TAR = tar
 279FIND = find
 280INSTALL = install
 281RPMBUILD = rpmbuild
 282TCL_PATH = tclsh
 283TCLTK_PATH = wish
 284PTHREAD_LIBS = -lpthread
 285
 286export TCL_PATH TCLTK_PATH
 287
 288# sparse is architecture-neutral, which means that we need to tell it
 289# explicitly what architecture to check for. Fix this up for yours..
 290SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 291
 292
 293
 294### --- END CONFIGURATION SECTION ---
 295
 296# Those must not be GNU-specific; they are shared with perl/ which may
 297# be built by a different compiler. (Note that this is an artifact now
 298# but it still might be nice to keep that distinction.)
 299BASIC_CFLAGS =
 300BASIC_LDFLAGS =
 301
 302# Guard against environment variables
 303BUILTIN_OBJS =
 304BUILT_INS =
 305COMPAT_CFLAGS =
 306COMPAT_OBJS =
 307LIB_H =
 308LIB_OBJS =
 309PROGRAMS =
 310SCRIPT_PERL =
 311SCRIPT_SH =
 312TEST_PROGRAMS =
 313
 314SCRIPT_SH += git-am.sh
 315SCRIPT_SH += git-bisect.sh
 316SCRIPT_SH += git-difftool--helper.sh
 317SCRIPT_SH += git-filter-branch.sh
 318SCRIPT_SH += git-lost-found.sh
 319SCRIPT_SH += git-merge-octopus.sh
 320SCRIPT_SH += git-merge-one-file.sh
 321SCRIPT_SH += git-merge-resolve.sh
 322SCRIPT_SH += git-mergetool.sh
 323SCRIPT_SH += git-mergetool--lib.sh
 324SCRIPT_SH += git-notes.sh
 325SCRIPT_SH += git-parse-remote.sh
 326SCRIPT_SH += git-pull.sh
 327SCRIPT_SH += git-quiltimport.sh
 328SCRIPT_SH += git-rebase--interactive.sh
 329SCRIPT_SH += git-rebase.sh
 330SCRIPT_SH += git-repack.sh
 331SCRIPT_SH += git-request-pull.sh
 332SCRIPT_SH += git-sh-setup.sh
 333SCRIPT_SH += git-stash.sh
 334SCRIPT_SH += git-submodule.sh
 335SCRIPT_SH += git-web--browse.sh
 336
 337SCRIPT_PERL += git-add--interactive.perl
 338SCRIPT_PERL += git-difftool.perl
 339SCRIPT_PERL += git-archimport.perl
 340SCRIPT_PERL += git-cvsexportcommit.perl
 341SCRIPT_PERL += git-cvsimport.perl
 342SCRIPT_PERL += git-cvsserver.perl
 343SCRIPT_PERL += git-relink.perl
 344SCRIPT_PERL += git-send-email.perl
 345SCRIPT_PERL += git-svn.perl
 346
 347SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 348          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 349          git-instaweb
 350
 351# Empty...
 352EXTRA_PROGRAMS =
 353
 354# ... and all the rest that could be moved out of bindir to gitexecdir
 355PROGRAMS += $(EXTRA_PROGRAMS)
 356PROGRAMS += git-fast-import$X
 357PROGRAMS += git-hash-object$X
 358PROGRAMS += git-index-pack$X
 359PROGRAMS += git-merge-index$X
 360PROGRAMS += git-merge-tree$X
 361PROGRAMS += git-mktag$X
 362PROGRAMS += git-pack-redundant$X
 363PROGRAMS += git-patch-id$X
 364PROGRAMS += git-shell$X
 365PROGRAMS += git-show-index$X
 366PROGRAMS += git-unpack-file$X
 367PROGRAMS += git-upload-pack$X
 368PROGRAMS += git-var$X
 369
 370# List built-in command $C whose implementation cmd_$C() is not in
 371# builtin-$C.o but is linked in as part of some other command.
 372BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 373
 374BUILT_INS += git-cherry$X
 375BUILT_INS += git-cherry-pick$X
 376BUILT_INS += git-format-patch$X
 377BUILT_INS += git-fsck-objects$X
 378BUILT_INS += git-get-tar-commit-id$X
 379BUILT_INS += git-init$X
 380BUILT_INS += git-merge-subtree$X
 381BUILT_INS += git-peek-remote$X
 382BUILT_INS += git-repo-config$X
 383BUILT_INS += git-show$X
 384BUILT_INS += git-stage$X
 385BUILT_INS += git-status$X
 386BUILT_INS += git-whatchanged$X
 387
 388# what 'all' will build and 'install' will install in gitexecdir,
 389# excluding programs for built-in commands
 390ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 391
 392# what 'all' will build but not install in gitexecdir
 393OTHER_PROGRAMS = git$X
 394
 395# Set paths to tools early so that they can be used for version tests.
 396ifndef SHELL_PATH
 397        SHELL_PATH = /bin/sh
 398endif
 399ifndef PERL_PATH
 400        PERL_PATH = /usr/bin/perl
 401endif
 402
 403export PERL_PATH
 404
 405LIB_FILE=libgit.a
 406XDIFF_LIB=xdiff/lib.a
 407
 408LIB_H += advice.h
 409LIB_H += archive.h
 410LIB_H += attr.h
 411LIB_H += blob.h
 412LIB_H += builtin.h
 413LIB_H += cache.h
 414LIB_H += cache-tree.h
 415LIB_H += commit.h
 416LIB_H += compat/cygwin.h
 417LIB_H += compat/mingw.h
 418LIB_H += csum-file.h
 419LIB_H += decorate.h
 420LIB_H += delta.h
 421LIB_H += diffcore.h
 422LIB_H += diff.h
 423LIB_H += dir.h
 424LIB_H += fsck.h
 425LIB_H += git-compat-util.h
 426LIB_H += graph.h
 427LIB_H += grep.h
 428LIB_H += hash.h
 429LIB_H += help.h
 430LIB_H += levenshtein.h
 431LIB_H += list-objects.h
 432LIB_H += ll-merge.h
 433LIB_H += log-tree.h
 434LIB_H += mailmap.h
 435LIB_H += merge-recursive.h
 436LIB_H += notes.h
 437LIB_H += object.h
 438LIB_H += pack.h
 439LIB_H += pack-refs.h
 440LIB_H += pack-revindex.h
 441LIB_H += parse-options.h
 442LIB_H += patch-ids.h
 443LIB_H += pkt-line.h
 444LIB_H += progress.h
 445LIB_H += quote.h
 446LIB_H += reflog-walk.h
 447LIB_H += refs.h
 448LIB_H += remote.h
 449LIB_H += rerere.h
 450LIB_H += revision.h
 451LIB_H += run-command.h
 452LIB_H += sha1-lookup.h
 453LIB_H += sideband.h
 454LIB_H += sigchain.h
 455LIB_H += strbuf.h
 456LIB_H += string-list.h
 457LIB_H += tag.h
 458LIB_H += transport.h
 459LIB_H += tree.h
 460LIB_H += tree-walk.h
 461LIB_H += unpack-trees.h
 462LIB_H += userdiff.h
 463LIB_H += utf8.h
 464LIB_H += wt-status.h
 465
 466LIB_OBJS += abspath.o
 467LIB_OBJS += advice.o
 468LIB_OBJS += alias.o
 469LIB_OBJS += alloc.o
 470LIB_OBJS += archive.o
 471LIB_OBJS += archive-tar.o
 472LIB_OBJS += archive-zip.o
 473LIB_OBJS += attr.o
 474LIB_OBJS += base85.o
 475LIB_OBJS += bisect.o
 476LIB_OBJS += blob.o
 477LIB_OBJS += branch.o
 478LIB_OBJS += bundle.o
 479LIB_OBJS += cache-tree.o
 480LIB_OBJS += color.o
 481LIB_OBJS += combine-diff.o
 482LIB_OBJS += commit.o
 483LIB_OBJS += config.o
 484LIB_OBJS += connect.o
 485LIB_OBJS += convert.o
 486LIB_OBJS += copy.o
 487LIB_OBJS += csum-file.o
 488LIB_OBJS += ctype.o
 489LIB_OBJS += date.o
 490LIB_OBJS += decorate.o
 491LIB_OBJS += diffcore-break.o
 492LIB_OBJS += diffcore-delta.o
 493LIB_OBJS += diffcore-order.o
 494LIB_OBJS += diffcore-pickaxe.o
 495LIB_OBJS += diffcore-rename.o
 496LIB_OBJS += diff-delta.o
 497LIB_OBJS += diff-lib.o
 498LIB_OBJS += diff-no-index.o
 499LIB_OBJS += diff.o
 500LIB_OBJS += dir.o
 501LIB_OBJS += editor.o
 502LIB_OBJS += entry.o
 503LIB_OBJS += environment.o
 504LIB_OBJS += exec_cmd.o
 505LIB_OBJS += fsck.o
 506LIB_OBJS += graph.o
 507LIB_OBJS += grep.o
 508LIB_OBJS += hash.o
 509LIB_OBJS += help.o
 510LIB_OBJS += ident.o
 511LIB_OBJS += levenshtein.o
 512LIB_OBJS += list-objects.o
 513LIB_OBJS += ll-merge.o
 514LIB_OBJS += lockfile.o
 515LIB_OBJS += log-tree.o
 516LIB_OBJS += mailmap.o
 517LIB_OBJS += match-trees.o
 518LIB_OBJS += merge-file.o
 519LIB_OBJS += merge-recursive.o
 520LIB_OBJS += name-hash.o
 521LIB_OBJS += notes.o
 522LIB_OBJS += object.o
 523LIB_OBJS += pack-check.o
 524LIB_OBJS += pack-refs.o
 525LIB_OBJS += pack-revindex.o
 526LIB_OBJS += pack-write.o
 527LIB_OBJS += pager.o
 528LIB_OBJS += parse-options.o
 529LIB_OBJS += patch-delta.o
 530LIB_OBJS += patch-ids.o
 531LIB_OBJS += path.o
 532LIB_OBJS += pkt-line.o
 533LIB_OBJS += preload-index.o
 534LIB_OBJS += pretty.o
 535LIB_OBJS += progress.o
 536LIB_OBJS += quote.o
 537LIB_OBJS += reachable.o
 538LIB_OBJS += read-cache.o
 539LIB_OBJS += reflog-walk.o
 540LIB_OBJS += refs.o
 541LIB_OBJS += remote.o
 542LIB_OBJS += replace_object.o
 543LIB_OBJS += rerere.o
 544LIB_OBJS += revision.o
 545LIB_OBJS += run-command.o
 546LIB_OBJS += server-info.o
 547LIB_OBJS += setup.o
 548LIB_OBJS += sha1-lookup.o
 549LIB_OBJS += sha1_file.o
 550LIB_OBJS += sha1_name.o
 551LIB_OBJS += shallow.o
 552LIB_OBJS += sideband.o
 553LIB_OBJS += sigchain.o
 554LIB_OBJS += strbuf.o
 555LIB_OBJS += string-list.o
 556LIB_OBJS += symlinks.o
 557LIB_OBJS += tag.o
 558LIB_OBJS += trace.o
 559LIB_OBJS += transport.o
 560LIB_OBJS += transport-helper.o
 561LIB_OBJS += tree-diff.o
 562LIB_OBJS += tree.o
 563LIB_OBJS += tree-walk.o
 564LIB_OBJS += unpack-trees.o
 565LIB_OBJS += usage.o
 566LIB_OBJS += userdiff.o
 567LIB_OBJS += utf8.o
 568LIB_OBJS += walker.o
 569LIB_OBJS += wrapper.o
 570LIB_OBJS += write_or_die.o
 571LIB_OBJS += ws.o
 572LIB_OBJS += wt-status.o
 573LIB_OBJS += xdiff-interface.o
 574
 575BUILTIN_OBJS += builtin-add.o
 576BUILTIN_OBJS += builtin-annotate.o
 577BUILTIN_OBJS += builtin-apply.o
 578BUILTIN_OBJS += builtin-archive.o
 579BUILTIN_OBJS += builtin-bisect--helper.o
 580BUILTIN_OBJS += builtin-blame.o
 581BUILTIN_OBJS += builtin-branch.o
 582BUILTIN_OBJS += builtin-bundle.o
 583BUILTIN_OBJS += builtin-cat-file.o
 584BUILTIN_OBJS += builtin-check-attr.o
 585BUILTIN_OBJS += builtin-check-ref-format.o
 586BUILTIN_OBJS += builtin-checkout-index.o
 587BUILTIN_OBJS += builtin-checkout.o
 588BUILTIN_OBJS += builtin-clean.o
 589BUILTIN_OBJS += builtin-clone.o
 590BUILTIN_OBJS += builtin-commit-tree.o
 591BUILTIN_OBJS += builtin-commit.o
 592BUILTIN_OBJS += builtin-config.o
 593BUILTIN_OBJS += builtin-count-objects.o
 594BUILTIN_OBJS += builtin-describe.o
 595BUILTIN_OBJS += builtin-diff-files.o
 596BUILTIN_OBJS += builtin-diff-index.o
 597BUILTIN_OBJS += builtin-diff-tree.o
 598BUILTIN_OBJS += builtin-diff.o
 599BUILTIN_OBJS += builtin-fast-export.o
 600BUILTIN_OBJS += builtin-fetch--tool.o
 601BUILTIN_OBJS += builtin-fetch-pack.o
 602BUILTIN_OBJS += builtin-fetch.o
 603BUILTIN_OBJS += builtin-fmt-merge-msg.o
 604BUILTIN_OBJS += builtin-for-each-ref.o
 605BUILTIN_OBJS += builtin-fsck.o
 606BUILTIN_OBJS += builtin-gc.o
 607BUILTIN_OBJS += builtin-grep.o
 608BUILTIN_OBJS += builtin-help.o
 609BUILTIN_OBJS += builtin-init-db.o
 610BUILTIN_OBJS += builtin-log.o
 611BUILTIN_OBJS += builtin-ls-files.o
 612BUILTIN_OBJS += builtin-ls-remote.o
 613BUILTIN_OBJS += builtin-ls-tree.o
 614BUILTIN_OBJS += builtin-mailinfo.o
 615BUILTIN_OBJS += builtin-mailsplit.o
 616BUILTIN_OBJS += builtin-merge.o
 617BUILTIN_OBJS += builtin-merge-base.o
 618BUILTIN_OBJS += builtin-merge-file.o
 619BUILTIN_OBJS += builtin-merge-ours.o
 620BUILTIN_OBJS += builtin-merge-recursive.o
 621BUILTIN_OBJS += builtin-mktree.o
 622BUILTIN_OBJS += builtin-mv.o
 623BUILTIN_OBJS += builtin-name-rev.o
 624BUILTIN_OBJS += builtin-pack-objects.o
 625BUILTIN_OBJS += builtin-pack-refs.o
 626BUILTIN_OBJS += builtin-prune-packed.o
 627BUILTIN_OBJS += builtin-prune.o
 628BUILTIN_OBJS += builtin-push.o
 629BUILTIN_OBJS += builtin-read-tree.o
 630BUILTIN_OBJS += builtin-receive-pack.o
 631BUILTIN_OBJS += builtin-reflog.o
 632BUILTIN_OBJS += builtin-remote.o
 633BUILTIN_OBJS += builtin-replace.o
 634BUILTIN_OBJS += builtin-rerere.o
 635BUILTIN_OBJS += builtin-reset.o
 636BUILTIN_OBJS += builtin-rev-list.o
 637BUILTIN_OBJS += builtin-rev-parse.o
 638BUILTIN_OBJS += builtin-revert.o
 639BUILTIN_OBJS += builtin-rm.o
 640BUILTIN_OBJS += builtin-send-pack.o
 641BUILTIN_OBJS += builtin-shortlog.o
 642BUILTIN_OBJS += builtin-show-branch.o
 643BUILTIN_OBJS += builtin-show-ref.o
 644BUILTIN_OBJS += builtin-stripspace.o
 645BUILTIN_OBJS += builtin-symbolic-ref.o
 646BUILTIN_OBJS += builtin-tag.o
 647BUILTIN_OBJS += builtin-tar-tree.o
 648BUILTIN_OBJS += builtin-unpack-objects.o
 649BUILTIN_OBJS += builtin-update-index.o
 650BUILTIN_OBJS += builtin-update-ref.o
 651BUILTIN_OBJS += builtin-update-server-info.o
 652BUILTIN_OBJS += builtin-upload-archive.o
 653BUILTIN_OBJS += builtin-verify-pack.o
 654BUILTIN_OBJS += builtin-verify-tag.o
 655BUILTIN_OBJS += builtin-write-tree.o
 656
 657GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 658EXTLIBS =
 659
 660#
 661# Platform specific tweaks
 662#
 663
 664# We choose to avoid "if .. else if .. else .. endif endif"
 665# because maintaining the nesting to match is a pain.  If
 666# we had "elif" things would have been much nicer...
 667
 668ifeq ($(uname_S),Linux)
 669        NO_STRLCPY = YesPlease
 670        NO_MKSTEMPS = YesPlease
 671        THREADED_DELTA_SEARCH = YesPlease
 672endif
 673ifeq ($(uname_S),GNU/kFreeBSD)
 674        NO_STRLCPY = YesPlease
 675        NO_MKSTEMPS = YesPlease
 676        THREADED_DELTA_SEARCH = YesPlease
 677endif
 678ifeq ($(uname_S),UnixWare)
 679        CC = cc
 680        NEEDS_SOCKET = YesPlease
 681        NEEDS_NSL = YesPlease
 682        NEEDS_SSL_WITH_CRYPTO = YesPlease
 683        NEEDS_LIBICONV = YesPlease
 684        SHELL_PATH = /usr/local/bin/bash
 685        NO_IPV6 = YesPlease
 686        NO_HSTRERROR = YesPlease
 687        NO_MKSTEMPS = YesPlease
 688        BASIC_CFLAGS += -Kthread
 689        BASIC_CFLAGS += -I/usr/local/include
 690        BASIC_LDFLAGS += -L/usr/local/lib
 691        INSTALL = ginstall
 692        TAR = gtar
 693        NO_STRCASESTR = YesPlease
 694        NO_MEMMEM = YesPlease
 695endif
 696ifeq ($(uname_S),SCO_SV)
 697        ifeq ($(uname_R),3.2)
 698                CFLAGS = -O2
 699        endif
 700        ifeq ($(uname_R),5)
 701                CC = cc
 702                BASIC_CFLAGS += -Kthread
 703        endif
 704        NEEDS_SOCKET = YesPlease
 705        NEEDS_NSL = YesPlease
 706        NEEDS_SSL_WITH_CRYPTO = YesPlease
 707        NEEDS_LIBICONV = YesPlease
 708        SHELL_PATH = /usr/bin/bash
 709        NO_IPV6 = YesPlease
 710        NO_HSTRERROR = YesPlease
 711        NO_MKSTEMPS = YesPlease
 712        BASIC_CFLAGS += -I/usr/local/include
 713        BASIC_LDFLAGS += -L/usr/local/lib
 714        NO_STRCASESTR = YesPlease
 715        NO_MEMMEM = YesPlease
 716        INSTALL = ginstall
 717        TAR = gtar
 718endif
 719ifeq ($(uname_S),Darwin)
 720        NEEDS_CRYPTO_WITH_SSL = YesPlease
 721        NEEDS_SSL_WITH_CRYPTO = YesPlease
 722        NEEDS_LIBICONV = YesPlease
 723        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 724                OLD_ICONV = UnfortunatelyYes
 725        endif
 726        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 727                NO_STRLCPY = YesPlease
 728        endif
 729        NO_MEMMEM = YesPlease
 730        THREADED_DELTA_SEARCH = YesPlease
 731        USE_ST_TIMESPEC = YesPlease
 732endif
 733ifeq ($(uname_S),SunOS)
 734        NEEDS_SOCKET = YesPlease
 735        NEEDS_NSL = YesPlease
 736        SHELL_PATH = /bin/bash
 737        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 738        NO_STRCASESTR = YesPlease
 739        NO_MEMMEM = YesPlease
 740        NO_MKDTEMP = YesPlease
 741        NO_MKSTEMPS = YesPlease
 742        NO_REGEX = YesPlease
 743        NO_EXTERNAL_GREP = YesPlease
 744        THREADED_DELTA_SEARCH = YesPlease
 745        ifeq ($(uname_R),5.7)
 746                NEEDS_RESOLV = YesPlease
 747                NO_IPV6 = YesPlease
 748                NO_SOCKADDR_STORAGE = YesPlease
 749                NO_UNSETENV = YesPlease
 750                NO_SETENV = YesPlease
 751                NO_STRLCPY = YesPlease
 752                NO_C99_FORMAT = YesPlease
 753                NO_STRTOUMAX = YesPlease
 754        endif
 755        ifeq ($(uname_R),5.8)
 756                NO_UNSETENV = YesPlease
 757                NO_SETENV = YesPlease
 758                NO_C99_FORMAT = YesPlease
 759                NO_STRTOUMAX = YesPlease
 760        endif
 761        ifeq ($(uname_R),5.9)
 762                NO_UNSETENV = YesPlease
 763                NO_SETENV = YesPlease
 764                NO_C99_FORMAT = YesPlease
 765                NO_STRTOUMAX = YesPlease
 766        endif
 767        INSTALL = /usr/ucb/install
 768        TAR = gtar
 769        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 770endif
 771ifeq ($(uname_O),Cygwin)
 772        NO_D_TYPE_IN_DIRENT = YesPlease
 773        NO_D_INO_IN_DIRENT = YesPlease
 774        NO_STRCASESTR = YesPlease
 775        NO_MEMMEM = YesPlease
 776        NO_MKSTEMPS = YesPlease
 777        NO_SYMLINK_HEAD = YesPlease
 778        NEEDS_LIBICONV = YesPlease
 779        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 780        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 781        OLD_ICONV = UnfortunatelyYes
 782        # There are conflicting reports about this.
 783        # On some boxes NO_MMAP is needed, and not so elsewhere.
 784        # Try commenting this out if you suspect MMAP is more efficient
 785        NO_MMAP = YesPlease
 786        NO_IPV6 = YesPlease
 787        X = .exe
 788endif
 789ifeq ($(uname_S),FreeBSD)
 790        NEEDS_LIBICONV = YesPlease
 791        NO_MEMMEM = YesPlease
 792        BASIC_CFLAGS += -I/usr/local/include
 793        BASIC_LDFLAGS += -L/usr/local/lib
 794        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 795        USE_ST_TIMESPEC = YesPlease
 796        THREADED_DELTA_SEARCH = YesPlease
 797        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 798                PTHREAD_LIBS = -pthread
 799                NO_UINTMAX_T = YesPlease
 800                NO_STRTOUMAX = YesPlease
 801        endif
 802endif
 803ifeq ($(uname_S),OpenBSD)
 804        NO_STRCASESTR = YesPlease
 805        NO_MEMMEM = YesPlease
 806        USE_ST_TIMESPEC = YesPlease
 807        NEEDS_LIBICONV = YesPlease
 808        BASIC_CFLAGS += -I/usr/local/include
 809        BASIC_LDFLAGS += -L/usr/local/lib
 810        THREADED_DELTA_SEARCH = YesPlease
 811endif
 812ifeq ($(uname_S),NetBSD)
 813        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 814                NEEDS_LIBICONV = YesPlease
 815        endif
 816        BASIC_CFLAGS += -I/usr/pkg/include
 817        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 818        THREADED_DELTA_SEARCH = YesPlease
 819        USE_ST_TIMESPEC = YesPlease
 820        NO_MKSTEMPS = YesPlease
 821endif
 822ifeq ($(uname_S),AIX)
 823        NO_STRCASESTR=YesPlease
 824        NO_MEMMEM = YesPlease
 825        NO_MKDTEMP = YesPlease
 826        NO_MKSTEMPS = YesPlease
 827        NO_STRLCPY = YesPlease
 828        NO_NSEC = YesPlease
 829        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 830        INTERNAL_QSORT = UnfortunatelyYes
 831        NEEDS_LIBICONV=YesPlease
 832        BASIC_CFLAGS += -D_LARGE_FILES
 833        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 834                THREADED_DELTA_SEARCH = YesPlease
 835        else
 836                NO_PTHREADS = YesPlease
 837        endif
 838endif
 839ifeq ($(uname_S),GNU)
 840        # GNU/Hurd
 841        NO_STRLCPY=YesPlease
 842        NO_MKSTEMPS = YesPlease
 843endif
 844ifeq ($(uname_S),IRIX)
 845        NO_SETENV = YesPlease
 846        NO_UNSETENV = YesPlease
 847        NO_STRCASESTR = YesPlease
 848        NO_MEMMEM = YesPlease
 849        NO_MKSTEMPS = YesPlease
 850        NO_MKDTEMP = YesPlease
 851        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 852        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 853        # git dies with a segmentation fault when trying to access the first
 854        # entry of a reflog.  The conservative choice is made to always set
 855        # NO_MMAP.  If you suspect that your compiler is not affected by this
 856        # issue, comment out the NO_MMAP statement.
 857        NO_MMAP = YesPlease
 858        NO_EXTERNAL_GREP = UnfortunatelyYes
 859        SNPRINTF_RETURNS_BOGUS = YesPlease
 860        SHELL_PATH = /usr/gnu/bin/bash
 861        NEEDS_LIBGEN = YesPlease
 862        THREADED_DELTA_SEARCH = YesPlease
 863endif
 864ifeq ($(uname_S),IRIX64)
 865        NO_SETENV=YesPlease
 866        NO_UNSETENV = YesPlease
 867        NO_STRCASESTR=YesPlease
 868        NO_MEMMEM = YesPlease
 869        NO_MKSTEMPS = YesPlease
 870        NO_MKDTEMP = YesPlease
 871        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 872        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 873        # git dies with a segmentation fault when trying to access the first
 874        # entry of a reflog.  The conservative choice is made to always set
 875        # NO_MMAP.  If you suspect that your compiler is not affected by this
 876        # issue, comment out the NO_MMAP statement.
 877        NO_MMAP = YesPlease
 878        NO_EXTERNAL_GREP = UnfortunatelyYes
 879        SNPRINTF_RETURNS_BOGUS = YesPlease
 880        SHELL_PATH=/usr/gnu/bin/bash
 881        NEEDS_LIBGEN = YesPlease
 882        THREADED_DELTA_SEARCH = YesPlease
 883endif
 884ifeq ($(uname_S),HP-UX)
 885        NO_IPV6=YesPlease
 886        NO_SETENV=YesPlease
 887        NO_STRCASESTR=YesPlease
 888        NO_MEMMEM = YesPlease
 889        NO_MKSTEMPS = YesPlease
 890        NO_STRLCPY = YesPlease
 891        NO_MKDTEMP = YesPlease
 892        NO_UNSETENV = YesPlease
 893        NO_HSTRERROR = YesPlease
 894        NO_SYS_SELECT_H = YesPlease
 895        SNPRINTF_RETURNS_BOGUS = YesPlease
 896endif
 897ifneq (,$(findstring CYGWIN,$(uname_S)))
 898        COMPAT_OBJS += compat/cygwin.o
 899        UNRELIABLE_FSTAT = UnfortunatelyYes
 900endif
 901ifdef MSVC
 902        GIT_VERSION := $(GIT_VERSION).MSVC
 903        pathsep = ;
 904        NO_PREAD = YesPlease
 905        NO_OPENSSL = YesPlease
 906        NO_LIBGEN_H = YesPlease
 907        NO_SYMLINK_HEAD = YesPlease
 908        NO_IPV6 = YesPlease
 909        NO_SETENV = YesPlease
 910        NO_UNSETENV = YesPlease
 911        NO_STRCASESTR = YesPlease
 912        NO_STRLCPY = YesPlease
 913        NO_MEMMEM = YesPlease
 914        # NEEDS_LIBICONV = YesPlease
 915        NO_ICONV = YesPlease
 916        NO_C99_FORMAT = YesPlease
 917        NO_STRTOUMAX = YesPlease
 918        NO_STRTOULL = YesPlease
 919        NO_MKDTEMP = YesPlease
 920        NO_MKSTEMPS = YesPlease
 921        SNPRINTF_RETURNS_BOGUS = YesPlease
 922        NO_SVN_TESTS = YesPlease
 923        NO_PERL_MAKEMAKER = YesPlease
 924        RUNTIME_PREFIX = YesPlease
 925        NO_POSIX_ONLY_PROGRAMS = YesPlease
 926        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 927        NO_NSEC = YesPlease
 928        USE_WIN32_MMAP = YesPlease
 929        # USE_NED_ALLOCATOR = YesPlease
 930        UNRELIABLE_FSTAT = UnfortunatelyYes
 931        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 932        NO_REGEX = YesPlease
 933        NO_CURL = YesPlease
 934        NO_PTHREADS = YesPlease
 935
 936        CC = compat/vcbuild/scripts/clink.pl
 937        AR = compat/vcbuild/scripts/lib.pl
 938        CFLAGS =
 939        BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
 940        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o
 941        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -DSTRIP_EXTENSION=\".exe\"
 942        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
 943        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
 944        lib =
 945ifndef DEBUG
 946        BASIC_CFLAGS += -GL -Os -MT
 947        BASIC_LDFLAGS += -LTCG
 948        AR += -LTCG
 949else
 950        BASIC_CFLAGS += -Zi -MTd
 951endif
 952        X = .exe
 953else
 954ifneq (,$(findstring MINGW,$(uname_S)))
 955        pathsep = ;
 956        NO_PREAD = YesPlease
 957        NO_OPENSSL = YesPlease
 958        NO_LIBGEN_H = YesPlease
 959        NO_SYMLINK_HEAD = YesPlease
 960        NO_IPV6 = YesPlease
 961        NO_SETENV = YesPlease
 962        NO_UNSETENV = YesPlease
 963        NO_STRCASESTR = YesPlease
 964        NO_STRLCPY = YesPlease
 965        NO_MEMMEM = YesPlease
 966        NEEDS_LIBICONV = YesPlease
 967        OLD_ICONV = YesPlease
 968        NO_C99_FORMAT = YesPlease
 969        NO_STRTOUMAX = YesPlease
 970        NO_MKDTEMP = YesPlease
 971        NO_MKSTEMPS = YesPlease
 972        SNPRINTF_RETURNS_BOGUS = YesPlease
 973        NO_SVN_TESTS = YesPlease
 974        NO_PERL_MAKEMAKER = YesPlease
 975        RUNTIME_PREFIX = YesPlease
 976        NO_POSIX_ONLY_PROGRAMS = YesPlease
 977        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 978        NO_NSEC = YesPlease
 979        USE_WIN32_MMAP = YesPlease
 980        USE_NED_ALLOCATOR = YesPlease
 981        UNRELIABLE_FSTAT = UnfortunatelyYes
 982        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 983        NO_REGEX = YesPlease
 984        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 985        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 986        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 987        EXTLIBS += -lws2_32
 988        X = .exe
 989ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 990        htmldir=doc/git/html/
 991        prefix =
 992        INSTALL = /bin/install
 993        EXTLIBS += /mingw/lib/libz.a
 994        NO_R_TO_GCC_LINKER = YesPlease
 995        INTERNAL_QSORT = YesPlease
 996        THREADED_DELTA_SEARCH = YesPlease
 997else
 998        NO_CURL = YesPlease
 999        NO_PTHREADS = YesPlease
1000endif
1001endif
1002endif
1003
1004-include config.mak.autogen
1005-include config.mak
1006
1007ifdef SANE_TOOL_PATH
1008SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1009BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1010PATH := $(SANE_TOOL_PATH):${PATH}
1011else
1012BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1013endif
1014
1015ifeq ($(uname_S),Darwin)
1016        ifndef NO_FINK
1017                ifeq ($(shell test -d /sw/lib && echo y),y)
1018                        BASIC_CFLAGS += -I/sw/include
1019                        BASIC_LDFLAGS += -L/sw/lib
1020                endif
1021        endif
1022        ifndef NO_DARWIN_PORTS
1023                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1024                        BASIC_CFLAGS += -I/opt/local/include
1025                        BASIC_LDFLAGS += -L/opt/local/lib
1026                endif
1027        endif
1028        PTHREAD_LIBS =
1029endif
1030
1031ifndef CC_LD_DYNPATH
1032        ifdef NO_R_TO_GCC_LINKER
1033                # Some gcc does not accept and pass -R to the linker to specify
1034                # the runtime dynamic library path.
1035                CC_LD_DYNPATH = -Wl,-rpath,
1036        else
1037                CC_LD_DYNPATH = -R
1038        endif
1039endif
1040
1041ifdef NO_LIBGEN_H
1042        COMPAT_CFLAGS += -DNO_LIBGEN_H
1043        COMPAT_OBJS += compat/basename.o
1044endif
1045
1046ifdef NO_CURL
1047        BASIC_CFLAGS += -DNO_CURL
1048else
1049        ifdef CURLDIR
1050                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1051                BASIC_CFLAGS += -I$(CURLDIR)/include
1052                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1053        else
1054                CURL_LIBCURL = -lcurl
1055        endif
1056        PROGRAMS += git-remote-curl$X git-http-fetch$X
1057        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1058        ifeq "$(curl_check)" "070908"
1059                ifndef NO_EXPAT
1060                        PROGRAMS += git-http-push$X
1061                endif
1062        endif
1063        ifndef NO_EXPAT
1064                ifdef EXPATDIR
1065                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1066                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1067                else
1068                        EXPAT_LIBEXPAT = -lexpat
1069                endif
1070        endif
1071endif
1072
1073ifdef ZLIB_PATH
1074        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1075        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1076endif
1077EXTLIBS += -lz
1078
1079ifndef NO_POSIX_ONLY_PROGRAMS
1080        PROGRAMS += git-daemon$X
1081        PROGRAMS += git-imap-send$X
1082endif
1083ifndef NO_OPENSSL
1084        OPENSSL_LIBSSL = -lssl
1085        ifdef OPENSSLDIR
1086                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1087                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1088        else
1089                OPENSSL_LINK =
1090        endif
1091        ifdef NEEDS_CRYPTO_WITH_SSL
1092                OPENSSL_LINK += -lcrypto
1093        endif
1094else
1095        BASIC_CFLAGS += -DNO_OPENSSL
1096        BLK_SHA1 = 1
1097        OPENSSL_LIBSSL =
1098endif
1099ifdef NEEDS_SSL_WITH_CRYPTO
1100        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1101else
1102        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1103endif
1104ifdef NEEDS_LIBICONV
1105        ifdef ICONVDIR
1106                BASIC_CFLAGS += -I$(ICONVDIR)/include
1107                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1108        else
1109                ICONV_LINK =
1110        endif
1111        EXTLIBS += $(ICONV_LINK) -liconv
1112endif
1113ifdef NEEDS_LIBGEN
1114        EXTLIBS += -lgen
1115endif
1116ifdef NEEDS_SOCKET
1117        EXTLIBS += -lsocket
1118endif
1119ifdef NEEDS_NSL
1120        EXTLIBS += -lnsl
1121endif
1122ifdef NEEDS_RESOLV
1123        EXTLIBS += -lresolv
1124endif
1125ifdef NO_D_TYPE_IN_DIRENT
1126        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1127endif
1128ifdef NO_D_INO_IN_DIRENT
1129        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1130endif
1131ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1132        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1133endif
1134ifdef USE_NSEC
1135        BASIC_CFLAGS += -DUSE_NSEC
1136endif
1137ifdef USE_ST_TIMESPEC
1138        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1139endif
1140ifdef NO_NSEC
1141        BASIC_CFLAGS += -DNO_NSEC
1142endif
1143ifdef NO_C99_FORMAT
1144        BASIC_CFLAGS += -DNO_C99_FORMAT
1145endif
1146ifdef SNPRINTF_RETURNS_BOGUS
1147        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1148        COMPAT_OBJS += compat/snprintf.o
1149endif
1150ifdef FREAD_READS_DIRECTORIES
1151        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1152        COMPAT_OBJS += compat/fopen.o
1153endif
1154ifdef NO_SYMLINK_HEAD
1155        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1156endif
1157ifdef NO_STRCASESTR
1158        COMPAT_CFLAGS += -DNO_STRCASESTR
1159        COMPAT_OBJS += compat/strcasestr.o
1160endif
1161ifdef NO_STRLCPY
1162        COMPAT_CFLAGS += -DNO_STRLCPY
1163        COMPAT_OBJS += compat/strlcpy.o
1164endif
1165ifdef NO_STRTOUMAX
1166        COMPAT_CFLAGS += -DNO_STRTOUMAX
1167        COMPAT_OBJS += compat/strtoumax.o
1168endif
1169ifdef NO_STRTOULL
1170        COMPAT_CFLAGS += -DNO_STRTOULL
1171endif
1172ifdef NO_SETENV
1173        COMPAT_CFLAGS += -DNO_SETENV
1174        COMPAT_OBJS += compat/setenv.o
1175endif
1176ifdef NO_MKDTEMP
1177        COMPAT_CFLAGS += -DNO_MKDTEMP
1178        COMPAT_OBJS += compat/mkdtemp.o
1179endif
1180ifdef NO_MKSTEMPS
1181        COMPAT_CFLAGS += -DNO_MKSTEMPS
1182        COMPAT_OBJS += compat/mkstemps.o
1183endif
1184ifdef NO_UNSETENV
1185        COMPAT_CFLAGS += -DNO_UNSETENV
1186        COMPAT_OBJS += compat/unsetenv.o
1187endif
1188ifdef NO_SYS_SELECT_H
1189        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1190endif
1191ifdef NO_MMAP
1192        COMPAT_CFLAGS += -DNO_MMAP
1193        COMPAT_OBJS += compat/mmap.o
1194else
1195        ifdef USE_WIN32_MMAP
1196                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1197                COMPAT_OBJS += compat/win32mmap.o
1198        endif
1199endif
1200ifdef OBJECT_CREATION_USES_RENAMES
1201        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1202endif
1203ifdef NO_PREAD
1204        COMPAT_CFLAGS += -DNO_PREAD
1205        COMPAT_OBJS += compat/pread.o
1206endif
1207ifdef NO_FAST_WORKING_DIRECTORY
1208        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1209endif
1210ifdef NO_TRUSTABLE_FILEMODE
1211        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1212endif
1213ifdef NO_IPV6
1214        BASIC_CFLAGS += -DNO_IPV6
1215endif
1216ifdef NO_UINTMAX_T
1217        BASIC_CFLAGS += -Duintmax_t=uint32_t
1218endif
1219ifdef NO_SOCKADDR_STORAGE
1220ifdef NO_IPV6
1221        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1222else
1223        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1224endif
1225endif
1226ifdef NO_INET_NTOP
1227        LIB_OBJS += compat/inet_ntop.o
1228endif
1229ifdef NO_INET_PTON
1230        LIB_OBJS += compat/inet_pton.o
1231endif
1232
1233ifdef NO_ICONV
1234        BASIC_CFLAGS += -DNO_ICONV
1235endif
1236
1237ifdef OLD_ICONV
1238        BASIC_CFLAGS += -DOLD_ICONV
1239endif
1240
1241ifdef NO_DEFLATE_BOUND
1242        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1243endif
1244
1245ifdef BLK_SHA1
1246        SHA1_HEADER = "block-sha1/sha1.h"
1247        LIB_OBJS += block-sha1/sha1.o
1248else
1249ifdef PPC_SHA1
1250        SHA1_HEADER = "ppc/sha1.h"
1251        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1252else
1253        SHA1_HEADER = <openssl/sha.h>
1254        EXTLIBS += $(LIB_4_CRYPTO)
1255endif
1256endif
1257ifdef NO_PERL_MAKEMAKER
1258        export NO_PERL_MAKEMAKER
1259endif
1260ifdef NO_HSTRERROR
1261        COMPAT_CFLAGS += -DNO_HSTRERROR
1262        COMPAT_OBJS += compat/hstrerror.o
1263endif
1264ifdef NO_MEMMEM
1265        COMPAT_CFLAGS += -DNO_MEMMEM
1266        COMPAT_OBJS += compat/memmem.o
1267endif
1268ifdef INTERNAL_QSORT
1269        COMPAT_CFLAGS += -DINTERNAL_QSORT
1270        COMPAT_OBJS += compat/qsort.o
1271endif
1272ifdef RUNTIME_PREFIX
1273        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1274endif
1275
1276ifdef NO_PTHREADS
1277        THREADED_DELTA_SEARCH =
1278        BASIC_CFLAGS += -DNO_PTHREADS
1279else
1280        EXTLIBS += $(PTHREAD_LIBS)
1281endif
1282
1283ifdef THREADED_DELTA_SEARCH
1284        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1285        LIB_OBJS += thread-utils.o
1286endif
1287ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1288        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1289endif
1290ifdef NO_EXTERNAL_GREP
1291        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1292endif
1293ifdef UNRELIABLE_FSTAT
1294        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1295endif
1296ifdef NO_REGEX
1297        COMPAT_CFLAGS += -Icompat/regex
1298        COMPAT_OBJS += compat/regex/regex.o
1299endif
1300
1301ifdef USE_NED_ALLOCATOR
1302       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1303       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1304endif
1305
1306ifeq ($(TCLTK_PATH),)
1307NO_TCLTK=NoThanks
1308endif
1309
1310ifeq ($(PERL_PATH),)
1311NO_PERL=NoThanks
1312endif
1313
1314QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1315QUIET_SUBDIR1  =
1316
1317ifneq ($(findstring $(MAKEFLAGS),w),w)
1318PRINT_DIR = --no-print-directory
1319else # "make -w"
1320NO_SUBDIR = :
1321endif
1322
1323ifneq ($(findstring $(MAKEFLAGS),s),s)
1324ifndef V
1325        QUIET_CC       = @echo '   ' CC $@;
1326        QUIET_AR       = @echo '   ' AR $@;
1327        QUIET_LINK     = @echo '   ' LINK $@;
1328        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1329        QUIET_GEN      = @echo '   ' GEN $@;
1330        QUIET_LNCP     = @echo '   ' LN/CP $@;
1331        QUIET_SUBDIR0  = +@subdir=
1332        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1333                         $(MAKE) $(PRINT_DIR) -C $$subdir
1334        export V
1335        export QUIET_GEN
1336        export QUIET_BUILT_IN
1337endif
1338endif
1339
1340ifdef ASCIIDOC8
1341        export ASCIIDOC8
1342endif
1343
1344# Shell quote (do not use $(call) to accommodate ancient setups);
1345
1346SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1347ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1348
1349DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1350bindir_SQ = $(subst ','\'',$(bindir))
1351bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1352mandir_SQ = $(subst ','\'',$(mandir))
1353infodir_SQ = $(subst ','\'',$(infodir))
1354gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1355template_dir_SQ = $(subst ','\'',$(template_dir))
1356htmldir_SQ = $(subst ','\'',$(htmldir))
1357prefix_SQ = $(subst ','\'',$(prefix))
1358
1359SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1360PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1361TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1362
1363LIBS = $(GITLIBS) $(EXTLIBS)
1364
1365BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1366        $(COMPAT_CFLAGS)
1367LIB_OBJS += $(COMPAT_OBJS)
1368
1369ALL_CFLAGS += $(BASIC_CFLAGS)
1370ALL_LDFLAGS += $(BASIC_LDFLAGS)
1371
1372export TAR INSTALL DESTDIR SHELL_PATH
1373
1374
1375### Build rules
1376
1377SHELL = $(SHELL_PATH)
1378
1379all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1380ifneq (,$X)
1381        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1382endif
1383
1384all::
1385ifndef NO_TCLTK
1386        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1387        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1388endif
1389ifndef NO_PERL
1390        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1391endif
1392        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1393
1394please_set_SHELL_PATH_to_a_more_modern_shell:
1395        @$$(:)
1396
1397shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1398
1399strip: $(PROGRAMS) git$X
1400        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1401
1402git.o: git.c common-cmds.h GIT-CFLAGS
1403        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1404                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1405                $(ALL_CFLAGS) -o $@ -c $(filter %.c,$^)
1406
1407git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1408        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1409                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1410
1411builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1412        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1413                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1414                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1415                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1416
1417$(BUILT_INS): git$X
1418        $(QUIET_BUILT_IN)$(RM) $@ && \
1419        ln git$X $@ 2>/dev/null || \
1420        ln -s git$X $@ 2>/dev/null || \
1421        cp git$X $@
1422
1423common-cmds.h: ./generate-cmdlist.sh command-list.txt
1424
1425common-cmds.h: $(wildcard Documentation/git-*.txt)
1426        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1427
1428$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1429        $(QUIET_GEN)$(RM) $@ $@+ && \
1430        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1431            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1432            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1433            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1434            -e $(BROKEN_PATH_FIX) \
1435            $@.sh >$@+ && \
1436        chmod +x $@+ && \
1437        mv $@+ $@
1438
1439ifndef NO_PERL
1440$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1441
1442perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1443        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1444
1445$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1446        $(QUIET_GEN)$(RM) $@ $@+ && \
1447        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1448        sed -e '1{' \
1449            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1450            -e '        h' \
1451            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1452            -e '        H' \
1453            -e '        x' \
1454            -e '}' \
1455            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1456            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1457            $@.perl >$@+ && \
1458        chmod +x $@+ && \
1459        mv $@+ $@
1460
1461OTHER_PROGRAMS += gitweb/gitweb.cgi
1462gitweb/gitweb.cgi: gitweb/gitweb.perl
1463        $(QUIET_GEN)$(RM) $@ $@+ && \
1464        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1465            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1466            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1467            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1468            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1469            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1470            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1471            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1472            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1473            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1474            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1475            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1476            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1477            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1478            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1479            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1480            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1481            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1482            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1483            $< >$@+ && \
1484        chmod +x $@+ && \
1485        mv $@+ $@
1486
1487git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1488        $(QUIET_GEN)$(RM) $@ $@+ && \
1489        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1490            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1491            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1492            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1493            -e '/@@GITWEB_CGI@@/d' \
1494            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1495            -e '/@@GITWEB_CSS@@/d' \
1496            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1497            $@.sh > $@+ && \
1498        chmod +x $@+ && \
1499        mv $@+ $@
1500else # NO_PERL
1501$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1502        $(QUIET_GEN)$(RM) $@ $@+ && \
1503        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1504            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1505            unimplemented.sh >$@+ && \
1506        chmod +x $@+ && \
1507        mv $@+ $@
1508endif # NO_PERL
1509
1510configure: configure.ac
1511        $(QUIET_GEN)$(RM) $@ $<+ && \
1512        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1513            $< > $<+ && \
1514        autoconf -o $@ $<+ && \
1515        $(RM) $<+
1516
1517# These can record GIT_VERSION
1518git.o git.spec \
1519        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1520        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1521        : GIT-VERSION-FILE
1522
1523%.o: %.c GIT-CFLAGS
1524        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1525%.s: %.c GIT-CFLAGS
1526        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1527%.o: %.S
1528        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1529
1530exec_cmd.o: exec_cmd.c GIT-CFLAGS
1531        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1532                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1533                '-DBINDIR="$(bindir_relative_SQ)"' \
1534                '-DPREFIX="$(prefix_SQ)"' \
1535                $<
1536
1537builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1538        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1539
1540config.o: config.c GIT-CFLAGS
1541        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1542
1543http.o: http.c GIT-CFLAGS
1544        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1545
1546ifdef NO_EXPAT
1547http-walker.o: http-walker.c http.h GIT-CFLAGS
1548        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1549endif
1550
1551git-%$X: %.o $(GITLIBS)
1552        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1553
1554git-imap-send$X: imap-send.o $(GITLIBS)
1555        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1556                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1557
1558http.o http-walker.o http-push.o: http.h
1559
1560http.o http-walker.o: $(LIB_H)
1561
1562git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1563        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1564                $(LIBS) $(CURL_LIBCURL)
1565git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1566        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1567                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1568
1569git-remote-curl$X: remote-curl.o http.o http-walker.o $(GITLIBS)
1570        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1571                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1572
1573$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1574$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1575builtin-revert.o wt-status.o: wt-status.h
1576
1577$(LIB_FILE): $(LIB_OBJS)
1578        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1579
1580XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1581        xdiff/xmerge.o xdiff/xpatience.o
1582$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1583        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1584
1585$(XDIFF_LIB): $(XDIFF_OBJS)
1586        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1587
1588
1589doc:
1590        $(MAKE) -C Documentation all
1591
1592man:
1593        $(MAKE) -C Documentation man
1594
1595html:
1596        $(MAKE) -C Documentation html
1597
1598info:
1599        $(MAKE) -C Documentation info
1600
1601pdf:
1602        $(MAKE) -C Documentation pdf
1603
1604TAGS:
1605        $(RM) TAGS
1606        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1607
1608tags:
1609        $(RM) tags
1610        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1611
1612cscope:
1613        $(RM) cscope*
1614        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1615
1616### Detect prefix changes
1617TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1618             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1619
1620GIT-CFLAGS: .FORCE-GIT-CFLAGS
1621        @FLAGS='$(TRACK_CFLAGS)'; \
1622            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1623                echo 1>&2 "    * new build flags or prefix"; \
1624                echo "$$FLAGS" >GIT-CFLAGS; \
1625            fi
1626
1627# We need to apply sq twice, once to protect from the shell
1628# that runs GIT-BUILD-OPTIONS, and then again to protect it
1629# and the first level quoting from the shell that runs "echo".
1630GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1631        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1632        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1633        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1634        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1635
1636### Detect Tck/Tk interpreter path changes
1637ifndef NO_TCLTK
1638TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1639
1640GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1641        @VARS='$(TRACK_VARS)'; \
1642            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1643                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1644                echo "$$VARS" >$@; \
1645            fi
1646
1647.PHONY: .FORCE-GIT-GUI-VARS
1648endif
1649
1650### Testing rules
1651
1652TEST_PROGRAMS += test-chmtime$X
1653TEST_PROGRAMS += test-ctype$X
1654TEST_PROGRAMS += test-date$X
1655TEST_PROGRAMS += test-delta$X
1656TEST_PROGRAMS += test-dump-cache-tree$X
1657TEST_PROGRAMS += test-genrandom$X
1658TEST_PROGRAMS += test-match-trees$X
1659TEST_PROGRAMS += test-parse-options$X
1660TEST_PROGRAMS += test-path-utils$X
1661TEST_PROGRAMS += test-sha1$X
1662TEST_PROGRAMS += test-sigchain$X
1663
1664all:: $(TEST_PROGRAMS)
1665
1666# GNU make supports exporting all variables by "export" without parameters.
1667# However, the environment gets quite big, and some programs have problems
1668# with that.
1669
1670export NO_SVN_TESTS
1671
1672test: all
1673        $(MAKE) -C t/ all
1674
1675test-ctype$X: ctype.o
1676
1677test-date$X: date.o ctype.o
1678
1679test-delta$X: diff-delta.o patch-delta.o
1680
1681test-parse-options$X: parse-options.o
1682
1683test-parse-options.o: parse-options.h
1684
1685.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1686
1687test-%$X: test-%.o $(GITLIBS)
1688        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1689
1690check-sha1:: test-sha1$X
1691        ./test-sha1.sh
1692
1693check: common-cmds.h
1694        if sparse; \
1695        then \
1696                for i in *.c; \
1697                do \
1698                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1699                done; \
1700        else \
1701                echo 2>&1 "Did you mean 'make test'?"; \
1702                exit 1; \
1703        fi
1704
1705remove-dashes:
1706        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1707
1708### Installation rules
1709
1710ifneq ($(filter /%,$(firstword $(template_dir))),)
1711template_instdir = $(template_dir)
1712else
1713template_instdir = $(prefix)/$(template_dir)
1714endif
1715export template_instdir
1716
1717ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1718gitexec_instdir = $(gitexecdir)
1719else
1720gitexec_instdir = $(prefix)/$(gitexecdir)
1721endif
1722gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1723export gitexec_instdir
1724
1725install: all
1726        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1727        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1728        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1729        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1730        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1731ifndef NO_PERL
1732        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1733endif
1734ifndef NO_TCLTK
1735        $(MAKE) -C gitk-git install
1736        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1737endif
1738ifneq (,$X)
1739        $(foreach p,$(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';)
1740endif
1741        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1742        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1743        { test "$$bindir/" = "$$execdir/" || \
1744                { $(RM) "$$execdir/git$X" && \
1745                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1746                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1747                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1748        { for p in $(BUILT_INS); do \
1749                $(RM) "$$execdir/$$p" && \
1750                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1751                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1752                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1753          done; } && \
1754        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1755
1756install-doc:
1757        $(MAKE) -C Documentation install
1758
1759install-man:
1760        $(MAKE) -C Documentation install-man
1761
1762install-html:
1763        $(MAKE) -C Documentation install-html
1764
1765install-info:
1766        $(MAKE) -C Documentation install-info
1767
1768install-pdf:
1769        $(MAKE) -C Documentation install-pdf
1770
1771quick-install-doc:
1772        $(MAKE) -C Documentation quick-install
1773
1774quick-install-man:
1775        $(MAKE) -C Documentation quick-install-man
1776
1777quick-install-html:
1778        $(MAKE) -C Documentation quick-install-html
1779
1780
1781
1782### Maintainer's dist rules
1783
1784git.spec: git.spec.in
1785        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1786        mv $@+ $@
1787
1788GIT_TARNAME=git-$(GIT_VERSION)
1789dist: git.spec git-archive$(X) configure
1790        ./git-archive --format=tar \
1791                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1792        @mkdir -p $(GIT_TARNAME)
1793        @cp git.spec configure $(GIT_TARNAME)
1794        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1795        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1796        $(TAR) rf $(GIT_TARNAME).tar \
1797                $(GIT_TARNAME)/git.spec \
1798                $(GIT_TARNAME)/configure \
1799                $(GIT_TARNAME)/version \
1800                $(GIT_TARNAME)/git-gui/version
1801        @$(RM) -r $(GIT_TARNAME)
1802        gzip -f -9 $(GIT_TARNAME).tar
1803
1804rpm: dist
1805        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1806
1807htmldocs = git-htmldocs-$(GIT_VERSION)
1808manpages = git-manpages-$(GIT_VERSION)
1809dist-doc:
1810        $(RM) -r .doc-tmp-dir
1811        mkdir .doc-tmp-dir
1812        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1813        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1814        gzip -n -9 -f $(htmldocs).tar
1815        :
1816        $(RM) -r .doc-tmp-dir
1817        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1818        $(MAKE) -C Documentation DESTDIR=./ \
1819                man1dir=../.doc-tmp-dir/man1 \
1820                man5dir=../.doc-tmp-dir/man5 \
1821                man7dir=../.doc-tmp-dir/man7 \
1822                install
1823        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1824        gzip -n -9 -f $(manpages).tar
1825        $(RM) -r .doc-tmp-dir
1826
1827### Cleaning rules
1828
1829distclean: clean
1830        $(RM) configure
1831
1832clean:
1833        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1834                $(LIB_FILE) $(XDIFF_LIB)
1835        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1836        $(RM) $(TEST_PROGRAMS)
1837        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1838        $(RM) -r autom4te.cache
1839        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1840        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1841        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1842        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1843        $(MAKE) -C Documentation/ clean
1844ifndef NO_PERL
1845        $(RM) gitweb/gitweb.cgi
1846        $(MAKE) -C perl clean
1847endif
1848        $(MAKE) -C templates/ clean
1849        $(MAKE) -C t/ clean
1850ifndef NO_TCLTK
1851        $(MAKE) -C gitk-git clean
1852        $(MAKE) -C git-gui clean
1853endif
1854        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1855
1856.PHONY: all install clean strip
1857.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1858.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1859.PHONY: .FORCE-GIT-BUILD-OPTIONS
1860
1861### Check documentation
1862#
1863check-docs::
1864        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1865        do \
1866                case "$$v" in \
1867                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1868                git-merge-resolve | git-merge-subtree | \
1869                git-fsck-objects | git-init-db | \
1870                git-?*--?* ) continue ;; \
1871                esac ; \
1872                test -f "Documentation/$$v.txt" || \
1873                echo "no doc: $$v"; \
1874                sed -e '/^#/d' command-list.txt | \
1875                grep -q "^$$v[  ]" || \
1876                case "$$v" in \
1877                git) ;; \
1878                *) echo "no link: $$v";; \
1879                esac ; \
1880        done; \
1881        ( \
1882                sed -e '/^#/d' \
1883                    -e 's/[     ].*//' \
1884                    -e 's/^/listed /' command-list.txt; \
1885                ls -1 Documentation/git*txt | \
1886                sed -e 's|Documentation/|documented |' \
1887                    -e 's/\.txt//'; \
1888        ) | while read how cmd; \
1889        do \
1890                case "$$how,$$cmd" in \
1891                *,git-citool | \
1892                *,git-gui | \
1893                *,git-help | \
1894                documented,gitattributes | \
1895                documented,gitignore | \
1896                documented,gitmodules | \
1897                documented,gitcli | \
1898                documented,git-tools | \
1899                documented,gitcore-tutorial | \
1900                documented,gitcvs-migration | \
1901                documented,gitdiffcore | \
1902                documented,gitglossary | \
1903                documented,githooks | \
1904                documented,gitrepository-layout | \
1905                documented,gittutorial | \
1906                documented,gittutorial-2 | \
1907                sentinel,not,matching,is,ok ) continue ;; \
1908                esac; \
1909                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1910                *" $$cmd "*)    ;; \
1911                *) echo "removed but $$how: $$cmd" ;; \
1912                esac; \
1913        done ) | sort
1914
1915### Make sure built-ins do not have dups and listed in git.c
1916#
1917check-builtins::
1918        ./check-builtins.sh
1919
1920### Test suite coverage testing
1921#
1922.PHONY: coverage coverage-clean coverage-build coverage-report
1923
1924coverage:
1925        $(MAKE) coverage-build
1926        $(MAKE) coverage-report
1927
1928coverage-clean:
1929        rm -f *.gcda *.gcno
1930
1931COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1932COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1933
1934coverage-build: coverage-clean
1935        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1936        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1937                -j1 test
1938
1939coverage-report:
1940        gcov -b *.c
1941        grep '^function.*called 0 ' *.c.gcov \
1942                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1943                | tee coverage-untested-functions