Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'bc/maint-fetch-url-only' (e250c59)
   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 SOCKLEN_T to a suitable type (such as 'size_t') if your
  12# system headers do not define a socklen_t type.
  13#
  14# Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15# fails to compile with errors about undefined inline functions or similar.
  16#
  17# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18# or vsnprintf() return -1 instead of number of characters which would
  19# have been written to the final string if enough space had been available.
  20#
  21# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22# when attempting to read from an fopen'ed directory.
  23#
  24# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25# This also implies BLK_SHA1.
  26#
  27# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28# git-http-push are not built, and you cannot use http:// and https://
  29# transports.
  30#
  31# Define CURLDIR=/foo/bar if your curl header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35# not built, and you cannot push using http:// and https:// transports.
  36#
  37# Define EXPATDIR=/foo/bar if your expat header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41# it specifies.
  42#
  43# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44#
  45# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47#
  48# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51# some C compilers supported these specifiers prior to C99 as an extension.
  52#
  53# Define NO_STRCASESTR if you don't have strcasestr.
  54#
  55# Define NO_MEMMEM if you don't have memmem.
  56#
  57# Define NO_STRLCPY if you don't have strlcpy.
  58#
  59# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60# If your compiler also does not support long long or does not have
  61# strtoull, define NO_STRTOULL.
  62#
  63# Define NO_SETENV if you don't have setenv in the C library.
  64#
  65# Define NO_UNSETENV if you don't have unsetenv in the C library.
  66#
  67# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68#
  69# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70#
  71# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72#
  73# Define NO_LIBGEN_H if you don't have libgen.h.
  74#
  75# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  76#
  77# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  78#
  79# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  80# Enable it on Windows.  By default, symrefs are still used.
  81#
  82# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  83# tests.  These tests take up a significant amount of the total test time
  84# but are not needed unless you plan to talk to SVN repos.
  85#
  86# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  87# installed in /sw, but don't want GIT to link against any libraries
  88# installed there.  If defined you may specify your own (or Fink's)
  89# include directories and library directories by defining CFLAGS
  90# and LDFLAGS appropriately.
  91#
  92# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  93# have DarwinPorts installed in /opt/local, but don't want GIT to
  94# link against any libraries installed there.  If defined you may
  95# specify your own (or DarwinPort's) include directories and
  96# library directories by defining CFLAGS and LDFLAGS appropriately.
  97#
  98# Define BLK_SHA1 environment variable if you want the C version
  99# of the SHA1 that assumes you can do unaligned 32-bit loads and
 100# have a fast htonl() function.
 101#
 102# Define PPC_SHA1 environment variable when running make to make use of
 103# a bundled SHA1 routine optimized for PowerPC.
 104#
 105# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 106#
 107# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 108#
 109# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 110#
 111# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 112# Patrick Mauritz).
 113#
 114# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 115# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 116# inet_ntop and inet_pton additionally reside there.
 117#
 118# Define NO_MMAP if you want to avoid mmap.
 119#
 120# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 121#
 122# Define NO_PREAD if you have a problem with pread() system call (e.g.
 123# cygwin1.dll before v1.5.22).
 124#
 125# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 126# generally faster on your platform than accessing the working directory.
 127#
 128# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 129# the executable mode bit, but doesn't really do so.
 130#
 131# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 132#
 133# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 134# sockaddr_storage.
 135#
 136# Define NO_ICONV if your libc does not properly support iconv.
 137#
 138# Define OLD_ICONV if your library has an old iconv(), where the second
 139# (input buffer pointer) parameter is declared with type (const char **).
 140#
 141# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 142#
 143# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 144# that tells runtime paths to dynamic libraries;
 145# "-Wl,-rpath=/path/lib" is used instead.
 146#
 147# Define USE_NSEC below if you want git to care about sub-second file mtimes
 148# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 149# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 150# randomly break unless your underlying filesystem supports those sub-second
 151# times (my ext3 doesn't).
 152#
 153# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 154# "st_ctim"
 155#
 156# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 157# available.  This automatically turns USE_NSEC off.
 158#
 159# Define USE_STDEV below if you want git to care about the underlying device
 160# change being considered an inode change from the update-index perspective.
 161#
 162# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 163# field that counts the on-disk footprint in 512-byte blocks.
 164#
 165# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 166#
 167# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 168# (not v1.73 or v1.71).
 169#
 170# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 171# (versions 1.72 and later and 1.68.1 and earlier).
 172#
 173# Define GNU_ROFF if your target system uses GNU groff.  This forces
 174# apostrophes to be ASCII so that cut&pasting examples to the shell
 175# will work.
 176#
 177# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 178# MakeMaker (e.g. using ActiveState under Cygwin).
 179#
 180# Define NO_PERL if you do not want Perl scripts or libraries at all.
 181#
 182# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 183#
 184# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 185#
 186# The TCL_PATH variable governs the location of the Tcl interpreter
 187# used to optimize git-gui for your system.  Only used if NO_TCLTK
 188# is not set.  Defaults to the bare 'tclsh'.
 189#
 190# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 191# If not set it defaults to the bare 'wish'. If it is set to the empty
 192# string then NO_TCLTK will be forced (this is used by configure script).
 193#
 194# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 195# is a simplified version of the merge sort used in glibc. This is
 196# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 197#
 198# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 199# information on a not yet closed file that lstat would return for the same
 200# file after it was closed.
 201#
 202# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 203# when hardlinking a file to another name and unlinking the original file right
 204# away (some NTFS drivers seem to zero the contents in that scenario).
 205#
 206# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 207# programs as a tar, where bin/ and libexec/ might be on different file systems.
 208#
 209# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 210# memory allocators with the nedmalloc allocator written by Niall Douglas.
 211#
 212# Define NO_REGEX if you have no or inferior regex support in your C library.
 213#
 214# Define JSMIN to point to JavaScript minifier that functions as
 215# a filter to have gitweb.js minified.
 216#
 217# Define CSSMIN to point to a CSS minifier in order to generate a minified
 218# version of gitweb.css
 219#
 220# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 221# you want to use something different.  The value will be interpreted by the
 222# shell at runtime when it is used.
 223#
 224# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 225# want to use something different.  The value will be interpreted by the shell
 226# if necessary when it is used.  Examples:
 227#
 228#   DEFAULT_EDITOR='~/bin/vi',
 229#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 230#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 231#
 232# Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 233# and you want to avoid rebuilding objects when an unrelated header file
 234# changes.
 235#
 236# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 237# dependency rules.
 238#
 239# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 240
 241GIT-VERSION-FILE: FORCE
 242        @$(SHELL_PATH) ./GIT-VERSION-GEN
 243-include GIT-VERSION-FILE
 244
 245uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 246uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 247uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 248uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 249uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 250uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 251
 252ifdef MSVC
 253        # avoid the MingW and Cygwin configuration sections
 254        uname_S := Windows
 255        uname_O := Windows
 256endif
 257
 258# CFLAGS and LDFLAGS are for the users to override from the command line.
 259
 260CFLAGS = -g -O2 -Wall
 261LDFLAGS =
 262ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 263ALL_LDFLAGS = $(LDFLAGS)
 264STRIP ?= strip
 265
 266# Among the variables below, these:
 267#   gitexecdir
 268#   template_dir
 269#   mandir
 270#   infodir
 271#   htmldir
 272#   ETC_GITCONFIG (but not sysconfdir)
 273# can be specified as a relative path some/where/else;
 274# this is interpreted as relative to $(prefix) and "git" at
 275# runtime figures out where they are based on the path to the executable.
 276# This can help installing the suite in a relocatable way.
 277
 278prefix = $(HOME)
 279bindir_relative = bin
 280bindir = $(prefix)/$(bindir_relative)
 281mandir = share/man
 282infodir = share/info
 283gitexecdir = libexec/git-core
 284sharedir = $(prefix)/share
 285gitwebdir = $(sharedir)/gitweb
 286template_dir = share/git-core/templates
 287htmldir = share/doc/git-doc
 288ifeq ($(prefix),/usr)
 289sysconfdir = /etc
 290ETC_GITCONFIG = $(sysconfdir)/gitconfig
 291else
 292sysconfdir = $(prefix)/etc
 293ETC_GITCONFIG = etc/gitconfig
 294endif
 295lib = lib
 296# DESTDIR=
 297pathsep = :
 298
 299export prefix bindir sharedir sysconfdir gitwebdir
 300
 301CC = gcc
 302AR = ar
 303RM = rm -f
 304DIFF = diff
 305TAR = tar
 306FIND = find
 307INSTALL = install
 308RPMBUILD = rpmbuild
 309TCL_PATH = tclsh
 310TCLTK_PATH = wish
 311PTHREAD_LIBS = -lpthread
 312PTHREAD_CFLAGS =
 313GCOV = gcov
 314
 315export TCL_PATH TCLTK_PATH
 316
 317# sparse is architecture-neutral, which means that we need to tell it
 318# explicitly what architecture to check for. Fix this up for yours..
 319SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 320
 321
 322
 323### --- END CONFIGURATION SECTION ---
 324
 325# Those must not be GNU-specific; they are shared with perl/ which may
 326# be built by a different compiler. (Note that this is an artifact now
 327# but it still might be nice to keep that distinction.)
 328BASIC_CFLAGS = -I.
 329BASIC_LDFLAGS =
 330
 331# Guard against environment variables
 332BUILTIN_OBJS =
 333BUILT_INS =
 334COMPAT_CFLAGS =
 335COMPAT_OBJS =
 336EXTRA_CPPFLAGS =
 337LIB_H =
 338LIB_OBJS =
 339PROGRAM_OBJS =
 340PROGRAMS =
 341SCRIPT_PERL =
 342SCRIPT_PYTHON =
 343SCRIPT_SH =
 344SCRIPT_LIB =
 345TEST_PROGRAMS_NEED_X =
 346
 347# Having this variable in your environment would break pipelines because
 348# you cause "cd" to echo its destination to stdout.  It can also take
 349# scripts to unexpected places.  If you like CDPATH, define it for your
 350# interactive shell sessions without exporting it.
 351unexport CDPATH
 352
 353SCRIPT_SH += git-am.sh
 354SCRIPT_SH += git-bisect.sh
 355SCRIPT_SH += git-difftool--helper.sh
 356SCRIPT_SH += git-filter-branch.sh
 357SCRIPT_SH += git-lost-found.sh
 358SCRIPT_SH += git-merge-octopus.sh
 359SCRIPT_SH += git-merge-one-file.sh
 360SCRIPT_SH += git-merge-resolve.sh
 361SCRIPT_SH += git-mergetool.sh
 362SCRIPT_SH += git-pull.sh
 363SCRIPT_SH += git-quiltimport.sh
 364SCRIPT_SH += git-rebase--interactive.sh
 365SCRIPT_SH += git-rebase.sh
 366SCRIPT_SH += git-repack.sh
 367SCRIPT_SH += git-request-pull.sh
 368SCRIPT_SH += git-stash.sh
 369SCRIPT_SH += git-submodule.sh
 370SCRIPT_SH += git-web--browse.sh
 371
 372SCRIPT_LIB += git-mergetool--lib
 373SCRIPT_LIB += git-parse-remote
 374SCRIPT_LIB += git-sh-setup
 375
 376SCRIPT_PERL += git-add--interactive.perl
 377SCRIPT_PERL += git-difftool.perl
 378SCRIPT_PERL += git-archimport.perl
 379SCRIPT_PERL += git-cvsexportcommit.perl
 380SCRIPT_PERL += git-cvsimport.perl
 381SCRIPT_PERL += git-cvsserver.perl
 382SCRIPT_PERL += git-relink.perl
 383SCRIPT_PERL += git-send-email.perl
 384SCRIPT_PERL += git-svn.perl
 385
 386SCRIPT_PYTHON += git-remote-testgit.py
 387
 388SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 389          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 390          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 391          git-instaweb
 392
 393# Empty...
 394EXTRA_PROGRAMS =
 395
 396# ... and all the rest that could be moved out of bindir to gitexecdir
 397PROGRAMS += $(EXTRA_PROGRAMS)
 398
 399PROGRAM_OBJS += fast-import.o
 400PROGRAM_OBJS += imap-send.o
 401PROGRAM_OBJS += shell.o
 402PROGRAM_OBJS += show-index.o
 403PROGRAM_OBJS += upload-pack.o
 404PROGRAM_OBJS += http-backend.o
 405
 406PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 407
 408TEST_PROGRAMS_NEED_X += test-chmtime
 409TEST_PROGRAMS_NEED_X += test-ctype
 410TEST_PROGRAMS_NEED_X += test-date
 411TEST_PROGRAMS_NEED_X += test-delta
 412TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 413TEST_PROGRAMS_NEED_X += test-genrandom
 414TEST_PROGRAMS_NEED_X += test-line-buffer
 415TEST_PROGRAMS_NEED_X += test-match-trees
 416TEST_PROGRAMS_NEED_X += test-obj-pool
 417TEST_PROGRAMS_NEED_X += test-parse-options
 418TEST_PROGRAMS_NEED_X += test-path-utils
 419TEST_PROGRAMS_NEED_X += test-run-command
 420TEST_PROGRAMS_NEED_X += test-sha1
 421TEST_PROGRAMS_NEED_X += test-sigchain
 422TEST_PROGRAMS_NEED_X += test-string-pool
 423TEST_PROGRAMS_NEED_X += test-svn-fe
 424TEST_PROGRAMS_NEED_X += test-treap
 425TEST_PROGRAMS_NEED_X += test-index-version
 426
 427TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 428
 429# List built-in command $C whose implementation cmd_$C() is not in
 430# builtin/$C.o but is linked in as part of some other command.
 431BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 432
 433BUILT_INS += git-cherry$X
 434BUILT_INS += git-cherry-pick$X
 435BUILT_INS += git-format-patch$X
 436BUILT_INS += git-fsck-objects$X
 437BUILT_INS += git-get-tar-commit-id$X
 438BUILT_INS += git-init$X
 439BUILT_INS += git-merge-subtree$X
 440BUILT_INS += git-peek-remote$X
 441BUILT_INS += git-repo-config$X
 442BUILT_INS += git-show$X
 443BUILT_INS += git-stage$X
 444BUILT_INS += git-status$X
 445BUILT_INS += git-whatchanged$X
 446
 447# what 'all' will build and 'install' will install in gitexecdir,
 448# excluding programs for built-in commands
 449ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 450
 451# what 'all' will build but not install in gitexecdir
 452OTHER_PROGRAMS = git$X
 453
 454# what test wrappers are needed and 'install' will install, in bindir
 455BINDIR_PROGRAMS_NEED_X += git
 456BINDIR_PROGRAMS_NEED_X += git-upload-pack
 457BINDIR_PROGRAMS_NEED_X += git-receive-pack
 458BINDIR_PROGRAMS_NEED_X += git-upload-archive
 459BINDIR_PROGRAMS_NEED_X += git-shell
 460
 461BINDIR_PROGRAMS_NO_X += git-cvsserver
 462
 463# Set paths to tools early so that they can be used for version tests.
 464ifndef SHELL_PATH
 465        SHELL_PATH = /bin/sh
 466endif
 467ifndef PERL_PATH
 468        PERL_PATH = /usr/bin/perl
 469endif
 470ifndef PYTHON_PATH
 471        PYTHON_PATH = /usr/bin/python
 472endif
 473
 474export PERL_PATH
 475export PYTHON_PATH
 476
 477LIB_FILE=libgit.a
 478XDIFF_LIB=xdiff/lib.a
 479VCSSVN_LIB=vcs-svn/lib.a
 480
 481LIB_H += advice.h
 482LIB_H += archive.h
 483LIB_H += attr.h
 484LIB_H += blob.h
 485LIB_H += builtin.h
 486LIB_H += cache.h
 487LIB_H += cache-tree.h
 488LIB_H += color.h
 489LIB_H += commit.h
 490LIB_H += compat/bswap.h
 491LIB_H += compat/cygwin.h
 492LIB_H += compat/mingw.h
 493LIB_H += compat/win32/pthread.h
 494LIB_H += csum-file.h
 495LIB_H += decorate.h
 496LIB_H += delta.h
 497LIB_H += diffcore.h
 498LIB_H += diff.h
 499LIB_H += dir.h
 500LIB_H += exec_cmd.h
 501LIB_H += fsck.h
 502LIB_H += git-compat-util.h
 503LIB_H += graph.h
 504LIB_H += grep.h
 505LIB_H += hash.h
 506LIB_H += help.h
 507LIB_H += levenshtein.h
 508LIB_H += list-objects.h
 509LIB_H += ll-merge.h
 510LIB_H += log-tree.h
 511LIB_H += mailmap.h
 512LIB_H += merge-recursive.h
 513LIB_H += notes.h
 514LIB_H += notes-cache.h
 515LIB_H += object.h
 516LIB_H += pack.h
 517LIB_H += pack-refs.h
 518LIB_H += pack-revindex.h
 519LIB_H += parse-options.h
 520LIB_H += patch-ids.h
 521LIB_H += pkt-line.h
 522LIB_H += progress.h
 523LIB_H += quote.h
 524LIB_H += reflog-walk.h
 525LIB_H += refs.h
 526LIB_H += remote.h
 527LIB_H += rerere.h
 528LIB_H += resolve-undo.h
 529LIB_H += revision.h
 530LIB_H += run-command.h
 531LIB_H += sha1-lookup.h
 532LIB_H += sideband.h
 533LIB_H += sigchain.h
 534LIB_H += strbuf.h
 535LIB_H += string-list.h
 536LIB_H += submodule.h
 537LIB_H += tag.h
 538LIB_H += transport.h
 539LIB_H += tree.h
 540LIB_H += tree-walk.h
 541LIB_H += unpack-trees.h
 542LIB_H += userdiff.h
 543LIB_H += utf8.h
 544LIB_H += xdiff-interface.h
 545LIB_H += xdiff/xdiff.h
 546
 547LIB_OBJS += abspath.o
 548LIB_OBJS += advice.o
 549LIB_OBJS += alias.o
 550LIB_OBJS += alloc.o
 551LIB_OBJS += archive.o
 552LIB_OBJS += archive-tar.o
 553LIB_OBJS += archive-zip.o
 554LIB_OBJS += attr.o
 555LIB_OBJS += base85.o
 556LIB_OBJS += bisect.o
 557LIB_OBJS += blob.o
 558LIB_OBJS += branch.o
 559LIB_OBJS += bundle.o
 560LIB_OBJS += cache-tree.o
 561LIB_OBJS += color.o
 562LIB_OBJS += combine-diff.o
 563LIB_OBJS += commit.o
 564LIB_OBJS += config.o
 565LIB_OBJS += connect.o
 566LIB_OBJS += convert.o
 567LIB_OBJS += copy.o
 568LIB_OBJS += csum-file.o
 569LIB_OBJS += ctype.o
 570LIB_OBJS += date.o
 571LIB_OBJS += decorate.o
 572LIB_OBJS += diffcore-break.o
 573LIB_OBJS += diffcore-delta.o
 574LIB_OBJS += diffcore-order.o
 575LIB_OBJS += diffcore-pickaxe.o
 576LIB_OBJS += diffcore-rename.o
 577LIB_OBJS += diff-delta.o
 578LIB_OBJS += diff-lib.o
 579LIB_OBJS += diff-no-index.o
 580LIB_OBJS += diff.o
 581LIB_OBJS += dir.o
 582LIB_OBJS += editor.o
 583LIB_OBJS += entry.o
 584LIB_OBJS += environment.o
 585LIB_OBJS += exec_cmd.o
 586LIB_OBJS += fsck.o
 587LIB_OBJS += graph.o
 588LIB_OBJS += grep.o
 589LIB_OBJS += hash.o
 590LIB_OBJS += help.o
 591LIB_OBJS += hex.o
 592LIB_OBJS += ident.o
 593LIB_OBJS += levenshtein.o
 594LIB_OBJS += list-objects.o
 595LIB_OBJS += ll-merge.o
 596LIB_OBJS += lockfile.o
 597LIB_OBJS += log-tree.o
 598LIB_OBJS += mailmap.o
 599LIB_OBJS += match-trees.o
 600LIB_OBJS += merge-file.o
 601LIB_OBJS += merge-recursive.o
 602LIB_OBJS += name-hash.o
 603LIB_OBJS += notes.o
 604LIB_OBJS += notes-cache.o
 605LIB_OBJS += object.o
 606LIB_OBJS += pack-check.o
 607LIB_OBJS += pack-refs.o
 608LIB_OBJS += pack-revindex.o
 609LIB_OBJS += pack-write.o
 610LIB_OBJS += pager.o
 611LIB_OBJS += parse-options.o
 612LIB_OBJS += patch-delta.o
 613LIB_OBJS += patch-ids.o
 614LIB_OBJS += path.o
 615LIB_OBJS += pkt-line.o
 616LIB_OBJS += preload-index.o
 617LIB_OBJS += pretty.o
 618LIB_OBJS += progress.o
 619LIB_OBJS += quote.o
 620LIB_OBJS += reachable.o
 621LIB_OBJS += read-cache.o
 622LIB_OBJS += reflog-walk.o
 623LIB_OBJS += refs.o
 624LIB_OBJS += remote.o
 625LIB_OBJS += replace_object.o
 626LIB_OBJS += rerere.o
 627LIB_OBJS += resolve-undo.o
 628LIB_OBJS += revision.o
 629LIB_OBJS += run-command.o
 630LIB_OBJS += server-info.o
 631LIB_OBJS += setup.o
 632LIB_OBJS += sha1-lookup.o
 633LIB_OBJS += sha1_file.o
 634LIB_OBJS += sha1_name.o
 635LIB_OBJS += shallow.o
 636LIB_OBJS += sideband.o
 637LIB_OBJS += sigchain.o
 638LIB_OBJS += strbuf.o
 639LIB_OBJS += string-list.o
 640LIB_OBJS += submodule.o
 641LIB_OBJS += symlinks.o
 642LIB_OBJS += tag.o
 643LIB_OBJS += trace.o
 644LIB_OBJS += transport.o
 645LIB_OBJS += transport-helper.o
 646LIB_OBJS += tree-diff.o
 647LIB_OBJS += tree.o
 648LIB_OBJS += tree-walk.o
 649LIB_OBJS += unpack-trees.o
 650LIB_OBJS += url.o
 651LIB_OBJS += usage.o
 652LIB_OBJS += userdiff.o
 653LIB_OBJS += utf8.o
 654LIB_OBJS += walker.o
 655LIB_OBJS += wrapper.o
 656LIB_OBJS += write_or_die.o
 657LIB_OBJS += ws.o
 658LIB_OBJS += wt-status.o
 659LIB_OBJS += xdiff-interface.o
 660
 661BUILTIN_OBJS += builtin/add.o
 662BUILTIN_OBJS += builtin/annotate.o
 663BUILTIN_OBJS += builtin/apply.o
 664BUILTIN_OBJS += builtin/archive.o
 665BUILTIN_OBJS += builtin/bisect--helper.o
 666BUILTIN_OBJS += builtin/blame.o
 667BUILTIN_OBJS += builtin/branch.o
 668BUILTIN_OBJS += builtin/bundle.o
 669BUILTIN_OBJS += builtin/cat-file.o
 670BUILTIN_OBJS += builtin/check-attr.o
 671BUILTIN_OBJS += builtin/check-ref-format.o
 672BUILTIN_OBJS += builtin/checkout-index.o
 673BUILTIN_OBJS += builtin/checkout.o
 674BUILTIN_OBJS += builtin/clean.o
 675BUILTIN_OBJS += builtin/clone.o
 676BUILTIN_OBJS += builtin/commit-tree.o
 677BUILTIN_OBJS += builtin/commit.o
 678BUILTIN_OBJS += builtin/config.o
 679BUILTIN_OBJS += builtin/count-objects.o
 680BUILTIN_OBJS += builtin/describe.o
 681BUILTIN_OBJS += builtin/diff-files.o
 682BUILTIN_OBJS += builtin/diff-index.o
 683BUILTIN_OBJS += builtin/diff-tree.o
 684BUILTIN_OBJS += builtin/diff.o
 685BUILTIN_OBJS += builtin/fast-export.o
 686BUILTIN_OBJS += builtin/fetch-pack.o
 687BUILTIN_OBJS += builtin/fetch.o
 688BUILTIN_OBJS += builtin/fmt-merge-msg.o
 689BUILTIN_OBJS += builtin/for-each-ref.o
 690BUILTIN_OBJS += builtin/fsck.o
 691BUILTIN_OBJS += builtin/gc.o
 692BUILTIN_OBJS += builtin/grep.o
 693BUILTIN_OBJS += builtin/hash-object.o
 694BUILTIN_OBJS += builtin/help.o
 695BUILTIN_OBJS += builtin/index-pack.o
 696BUILTIN_OBJS += builtin/init-db.o
 697BUILTIN_OBJS += builtin/log.o
 698BUILTIN_OBJS += builtin/ls-files.o
 699BUILTIN_OBJS += builtin/ls-remote.o
 700BUILTIN_OBJS += builtin/ls-tree.o
 701BUILTIN_OBJS += builtin/mailinfo.o
 702BUILTIN_OBJS += builtin/mailsplit.o
 703BUILTIN_OBJS += builtin/merge.o
 704BUILTIN_OBJS += builtin/merge-base.o
 705BUILTIN_OBJS += builtin/merge-file.o
 706BUILTIN_OBJS += builtin/merge-index.o
 707BUILTIN_OBJS += builtin/merge-ours.o
 708BUILTIN_OBJS += builtin/merge-recursive.o
 709BUILTIN_OBJS += builtin/merge-tree.o
 710BUILTIN_OBJS += builtin/mktag.o
 711BUILTIN_OBJS += builtin/mktree.o
 712BUILTIN_OBJS += builtin/mv.o
 713BUILTIN_OBJS += builtin/name-rev.o
 714BUILTIN_OBJS += builtin/notes.o
 715BUILTIN_OBJS += builtin/pack-objects.o
 716BUILTIN_OBJS += builtin/pack-redundant.o
 717BUILTIN_OBJS += builtin/pack-refs.o
 718BUILTIN_OBJS += builtin/patch-id.o
 719BUILTIN_OBJS += builtin/prune-packed.o
 720BUILTIN_OBJS += builtin/prune.o
 721BUILTIN_OBJS += builtin/push.o
 722BUILTIN_OBJS += builtin/read-tree.o
 723BUILTIN_OBJS += builtin/receive-pack.o
 724BUILTIN_OBJS += builtin/reflog.o
 725BUILTIN_OBJS += builtin/remote.o
 726BUILTIN_OBJS += builtin/replace.o
 727BUILTIN_OBJS += builtin/rerere.o
 728BUILTIN_OBJS += builtin/reset.o
 729BUILTIN_OBJS += builtin/rev-list.o
 730BUILTIN_OBJS += builtin/rev-parse.o
 731BUILTIN_OBJS += builtin/revert.o
 732BUILTIN_OBJS += builtin/rm.o
 733BUILTIN_OBJS += builtin/send-pack.o
 734BUILTIN_OBJS += builtin/shortlog.o
 735BUILTIN_OBJS += builtin/show-branch.o
 736BUILTIN_OBJS += builtin/show-ref.o
 737BUILTIN_OBJS += builtin/stripspace.o
 738BUILTIN_OBJS += builtin/symbolic-ref.o
 739BUILTIN_OBJS += builtin/tag.o
 740BUILTIN_OBJS += builtin/tar-tree.o
 741BUILTIN_OBJS += builtin/unpack-file.o
 742BUILTIN_OBJS += builtin/unpack-objects.o
 743BUILTIN_OBJS += builtin/update-index.o
 744BUILTIN_OBJS += builtin/update-ref.o
 745BUILTIN_OBJS += builtin/update-server-info.o
 746BUILTIN_OBJS += builtin/upload-archive.o
 747BUILTIN_OBJS += builtin/var.o
 748BUILTIN_OBJS += builtin/verify-pack.o
 749BUILTIN_OBJS += builtin/verify-tag.o
 750BUILTIN_OBJS += builtin/write-tree.o
 751
 752GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 753EXTLIBS =
 754
 755#
 756# Platform specific tweaks
 757#
 758
 759# We choose to avoid "if .. else if .. else .. endif endif"
 760# because maintaining the nesting to match is a pain.  If
 761# we had "elif" things would have been much nicer...
 762
 763ifeq ($(uname_S),OSF1)
 764        # Need this for u_short definitions et al
 765        BASIC_CFLAGS += -D_OSF_SOURCE
 766        SOCKLEN_T = int
 767        NO_STRTOULL = YesPlease
 768        NO_NSEC = YesPlease
 769endif
 770ifeq ($(uname_S),Linux)
 771        NO_STRLCPY = YesPlease
 772        NO_MKSTEMPS = YesPlease
 773        HAVE_PATHS_H = YesPlease
 774endif
 775ifeq ($(uname_S),GNU/kFreeBSD)
 776        NO_STRLCPY = YesPlease
 777        NO_MKSTEMPS = YesPlease
 778        HAVE_PATHS_H = YesPlease
 779endif
 780ifeq ($(uname_S),UnixWare)
 781        CC = cc
 782        NEEDS_SOCKET = YesPlease
 783        NEEDS_NSL = YesPlease
 784        NEEDS_SSL_WITH_CRYPTO = YesPlease
 785        NEEDS_LIBICONV = YesPlease
 786        SHELL_PATH = /usr/local/bin/bash
 787        NO_IPV6 = YesPlease
 788        NO_HSTRERROR = YesPlease
 789        NO_MKSTEMPS = YesPlease
 790        BASIC_CFLAGS += -Kthread
 791        BASIC_CFLAGS += -I/usr/local/include
 792        BASIC_LDFLAGS += -L/usr/local/lib
 793        INSTALL = ginstall
 794        TAR = gtar
 795        NO_STRCASESTR = YesPlease
 796        NO_MEMMEM = YesPlease
 797endif
 798ifeq ($(uname_S),SCO_SV)
 799        ifeq ($(uname_R),3.2)
 800                CFLAGS = -O2
 801        endif
 802        ifeq ($(uname_R),5)
 803                CC = cc
 804                BASIC_CFLAGS += -Kthread
 805        endif
 806        NEEDS_SOCKET = YesPlease
 807        NEEDS_NSL = YesPlease
 808        NEEDS_SSL_WITH_CRYPTO = YesPlease
 809        NEEDS_LIBICONV = YesPlease
 810        SHELL_PATH = /usr/bin/bash
 811        NO_IPV6 = YesPlease
 812        NO_HSTRERROR = YesPlease
 813        NO_MKSTEMPS = YesPlease
 814        BASIC_CFLAGS += -I/usr/local/include
 815        BASIC_LDFLAGS += -L/usr/local/lib
 816        NO_STRCASESTR = YesPlease
 817        NO_MEMMEM = YesPlease
 818        INSTALL = ginstall
 819        TAR = gtar
 820endif
 821ifeq ($(uname_S),Darwin)
 822        NEEDS_CRYPTO_WITH_SSL = YesPlease
 823        NEEDS_SSL_WITH_CRYPTO = YesPlease
 824        NEEDS_LIBICONV = YesPlease
 825        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 826                OLD_ICONV = UnfortunatelyYes
 827        endif
 828        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 829                NO_STRLCPY = YesPlease
 830        endif
 831        NO_MEMMEM = YesPlease
 832        USE_ST_TIMESPEC = YesPlease
 833endif
 834ifeq ($(uname_S),SunOS)
 835        NEEDS_SOCKET = YesPlease
 836        NEEDS_NSL = YesPlease
 837        SHELL_PATH = /bin/bash
 838        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 839        NO_STRCASESTR = YesPlease
 840        NO_MEMMEM = YesPlease
 841        NO_MKDTEMP = YesPlease
 842        NO_MKSTEMPS = YesPlease
 843        NO_REGEX = YesPlease
 844        ifeq ($(uname_R),5.6)
 845                SOCKLEN_T = int
 846                NO_HSTRERROR = YesPlease
 847                NO_IPV6 = YesPlease
 848                NO_SOCKADDR_STORAGE = YesPlease
 849                NO_UNSETENV = YesPlease
 850                NO_SETENV = YesPlease
 851                NO_STRLCPY = YesPlease
 852                NO_C99_FORMAT = YesPlease
 853                NO_STRTOUMAX = YesPlease
 854                GIT_TEST_CMP = cmp
 855        endif
 856        ifeq ($(uname_R),5.7)
 857                NEEDS_RESOLV = YesPlease
 858                NO_IPV6 = YesPlease
 859                NO_SOCKADDR_STORAGE = YesPlease
 860                NO_UNSETENV = YesPlease
 861                NO_SETENV = YesPlease
 862                NO_STRLCPY = YesPlease
 863                NO_C99_FORMAT = YesPlease
 864                NO_STRTOUMAX = YesPlease
 865                GIT_TEST_CMP = cmp
 866        endif
 867        ifeq ($(uname_R),5.8)
 868                NO_UNSETENV = YesPlease
 869                NO_SETENV = YesPlease
 870                NO_C99_FORMAT = YesPlease
 871                NO_STRTOUMAX = YesPlease
 872                GIT_TEST_CMP = cmp
 873        endif
 874        ifeq ($(uname_R),5.9)
 875                NO_UNSETENV = YesPlease
 876                NO_SETENV = YesPlease
 877                NO_C99_FORMAT = YesPlease
 878                NO_STRTOUMAX = YesPlease
 879                GIT_TEST_CMP = cmp
 880        endif
 881        INSTALL = /usr/ucb/install
 882        TAR = gtar
 883        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 884endif
 885ifeq ($(uname_O),Cygwin)
 886        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 887                NO_D_TYPE_IN_DIRENT = YesPlease
 888                NO_D_INO_IN_DIRENT = YesPlease
 889                NO_STRCASESTR = YesPlease
 890                NO_MEMMEM = YesPlease
 891                NO_MKSTEMPS = YesPlease
 892                NO_SYMLINK_HEAD = YesPlease
 893                NO_IPV6 = YesPlease
 894                OLD_ICONV = UnfortunatelyYes
 895        endif
 896        NEEDS_LIBICONV = YesPlease
 897        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 898        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 899        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 900        # There are conflicting reports about this.
 901        # On some boxes NO_MMAP is needed, and not so elsewhere.
 902        # Try commenting this out if you suspect MMAP is more efficient
 903        NO_MMAP = YesPlease
 904        X = .exe
 905        COMPAT_OBJS += compat/cygwin.o
 906        UNRELIABLE_FSTAT = UnfortunatelyYes
 907endif
 908ifeq ($(uname_S),FreeBSD)
 909        NEEDS_LIBICONV = YesPlease
 910        OLD_ICONV = YesPlease
 911        NO_MEMMEM = YesPlease
 912        BASIC_CFLAGS += -I/usr/local/include
 913        BASIC_LDFLAGS += -L/usr/local/lib
 914        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 915        USE_ST_TIMESPEC = YesPlease
 916        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 917                PTHREAD_LIBS = -pthread
 918                NO_UINTMAX_T = YesPlease
 919                NO_STRTOUMAX = YesPlease
 920        endif
 921        PYTHON_PATH = /usr/local/bin/python
 922        HAVE_PATHS_H = YesPlease
 923endif
 924ifeq ($(uname_S),OpenBSD)
 925        NO_STRCASESTR = YesPlease
 926        NO_MEMMEM = YesPlease
 927        USE_ST_TIMESPEC = YesPlease
 928        NEEDS_LIBICONV = YesPlease
 929        BASIC_CFLAGS += -I/usr/local/include
 930        BASIC_LDFLAGS += -L/usr/local/lib
 931        HAVE_PATHS_H = YesPlease
 932endif
 933ifeq ($(uname_S),NetBSD)
 934        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 935                NEEDS_LIBICONV = YesPlease
 936        endif
 937        BASIC_CFLAGS += -I/usr/pkg/include
 938        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 939        USE_ST_TIMESPEC = YesPlease
 940        NO_MKSTEMPS = YesPlease
 941        HAVE_PATHS_H = YesPlease
 942endif
 943ifeq ($(uname_S),AIX)
 944        DEFAULT_PAGER = more
 945        NO_STRCASESTR=YesPlease
 946        NO_MEMMEM = YesPlease
 947        NO_MKDTEMP = YesPlease
 948        NO_MKSTEMPS = YesPlease
 949        NO_STRLCPY = YesPlease
 950        NO_NSEC = YesPlease
 951        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 952        INTERNAL_QSORT = UnfortunatelyYes
 953        NEEDS_LIBICONV=YesPlease
 954        BASIC_CFLAGS += -D_LARGE_FILES
 955        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 956                NO_PTHREADS = YesPlease
 957        else
 958                PTHREAD_LIBS = -lpthread
 959        endif
 960        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 961                INLINE=''
 962        endif
 963        GIT_TEST_CMP = cmp
 964endif
 965ifeq ($(uname_S),GNU)
 966        # GNU/Hurd
 967        NO_STRLCPY=YesPlease
 968        NO_MKSTEMPS = YesPlease
 969        HAVE_PATHS_H = YesPlease
 970endif
 971ifeq ($(uname_S),IRIX)
 972        NO_SETENV = YesPlease
 973        NO_UNSETENV = YesPlease
 974        NO_STRCASESTR = YesPlease
 975        NO_MEMMEM = YesPlease
 976        NO_MKSTEMPS = YesPlease
 977        NO_MKDTEMP = YesPlease
 978        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 979        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 980        # git dies with a segmentation fault when trying to access the first
 981        # entry of a reflog.  The conservative choice is made to always set
 982        # NO_MMAP.  If you suspect that your compiler is not affected by this
 983        # issue, comment out the NO_MMAP statement.
 984        NO_MMAP = YesPlease
 985        SNPRINTF_RETURNS_BOGUS = YesPlease
 986        SHELL_PATH = /usr/gnu/bin/bash
 987        NEEDS_LIBGEN = YesPlease
 988endif
 989ifeq ($(uname_S),IRIX64)
 990        NO_SETENV=YesPlease
 991        NO_UNSETENV = YesPlease
 992        NO_STRCASESTR=YesPlease
 993        NO_MEMMEM = YesPlease
 994        NO_MKSTEMPS = YesPlease
 995        NO_MKDTEMP = YesPlease
 996        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 997        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 998        # git dies with a segmentation fault when trying to access the first
 999        # entry of a reflog.  The conservative choice is made to always set
1000        # NO_MMAP.  If you suspect that your compiler is not affected by this
1001        # issue, comment out the NO_MMAP statement.
1002        NO_MMAP = YesPlease
1003        SNPRINTF_RETURNS_BOGUS = YesPlease
1004        SHELL_PATH=/usr/gnu/bin/bash
1005        NEEDS_LIBGEN = YesPlease
1006endif
1007ifeq ($(uname_S),HP-UX)
1008        INLINE = __inline
1009        NO_IPV6=YesPlease
1010        NO_SETENV=YesPlease
1011        NO_STRCASESTR=YesPlease
1012        NO_MEMMEM = YesPlease
1013        NO_MKSTEMPS = YesPlease
1014        NO_STRLCPY = YesPlease
1015        NO_MKDTEMP = YesPlease
1016        NO_UNSETENV = YesPlease
1017        NO_HSTRERROR = YesPlease
1018        NO_SYS_SELECT_H = YesPlease
1019        SNPRINTF_RETURNS_BOGUS = YesPlease
1020        NO_NSEC = YesPlease
1021        ifeq ($(uname_R),B.11.00)
1022                NO_INET_NTOP = YesPlease
1023                NO_INET_PTON = YesPlease
1024        endif
1025        ifeq ($(uname_R),B.10.20)
1026                # Override HP-UX 11.x setting:
1027                INLINE =
1028                SOCKLEN_T = size_t
1029                NO_PREAD = YesPlease
1030                NO_INET_NTOP = YesPlease
1031                NO_INET_PTON = YesPlease
1032        endif
1033        GIT_TEST_CMP = cmp
1034endif
1035ifeq ($(uname_S),Windows)
1036        GIT_VERSION := $(GIT_VERSION).MSVC
1037        pathsep = ;
1038        NO_PREAD = YesPlease
1039        NEEDS_CRYPTO_WITH_SSL = YesPlease
1040        NO_LIBGEN_H = YesPlease
1041        NO_SYMLINK_HEAD = YesPlease
1042        NO_IPV6 = YesPlease
1043        NO_SETENV = YesPlease
1044        NO_UNSETENV = YesPlease
1045        NO_STRCASESTR = YesPlease
1046        NO_STRLCPY = YesPlease
1047        NO_STRTOK_R = YesPlease
1048        NO_MEMMEM = YesPlease
1049        # NEEDS_LIBICONV = YesPlease
1050        NO_ICONV = YesPlease
1051        NO_C99_FORMAT = YesPlease
1052        NO_STRTOUMAX = YesPlease
1053        NO_STRTOULL = YesPlease
1054        NO_MKDTEMP = YesPlease
1055        NO_MKSTEMPS = YesPlease
1056        SNPRINTF_RETURNS_BOGUS = YesPlease
1057        NO_SVN_TESTS = YesPlease
1058        NO_PERL_MAKEMAKER = YesPlease
1059        RUNTIME_PREFIX = YesPlease
1060        NO_POSIX_ONLY_PROGRAMS = YesPlease
1061        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1062        NO_NSEC = YesPlease
1063        USE_WIN32_MMAP = YesPlease
1064        # USE_NED_ALLOCATOR = YesPlease
1065        UNRELIABLE_FSTAT = UnfortunatelyYes
1066        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1067        NO_REGEX = YesPlease
1068        NO_CURL = YesPlease
1069        NO_PYTHON = YesPlease
1070        BLK_SHA1 = YesPlease
1071        NATIVE_CRLF = YesPlease
1072
1073        CC = compat/vcbuild/scripts/clink.pl
1074        AR = compat/vcbuild/scripts/lib.pl
1075        CFLAGS =
1076        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
1077        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
1078        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1079        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1080        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1081        PTHREAD_LIBS =
1082        lib =
1083ifndef DEBUG
1084        BASIC_CFLAGS += -GL -Os -MT
1085        BASIC_LDFLAGS += -LTCG
1086        AR += -LTCG
1087else
1088        BASIC_CFLAGS += -Zi -MTd
1089endif
1090        X = .exe
1091endif
1092ifneq (,$(findstring MINGW,$(uname_S)))
1093        pathsep = ;
1094        NO_PREAD = YesPlease
1095        NEEDS_CRYPTO_WITH_SSL = YesPlease
1096        NO_LIBGEN_H = YesPlease
1097        NO_SYMLINK_HEAD = YesPlease
1098        NO_SETENV = YesPlease
1099        NO_UNSETENV = YesPlease
1100        NO_STRCASESTR = YesPlease
1101        NO_STRLCPY = YesPlease
1102        NO_STRTOK_R = YesPlease
1103        NO_MEMMEM = YesPlease
1104        NEEDS_LIBICONV = YesPlease
1105        OLD_ICONV = YesPlease
1106        NO_C99_FORMAT = YesPlease
1107        NO_STRTOUMAX = YesPlease
1108        NO_MKDTEMP = YesPlease
1109        NO_MKSTEMPS = YesPlease
1110        NO_SVN_TESTS = YesPlease
1111        NO_PERL_MAKEMAKER = YesPlease
1112        RUNTIME_PREFIX = YesPlease
1113        NO_POSIX_ONLY_PROGRAMS = YesPlease
1114        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1115        NO_NSEC = YesPlease
1116        USE_WIN32_MMAP = YesPlease
1117        USE_NED_ALLOCATOR = YesPlease
1118        UNRELIABLE_FSTAT = UnfortunatelyYes
1119        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1120        NO_REGEX = YesPlease
1121        NO_PYTHON = YesPlease
1122        BLK_SHA1 = YesPlease
1123        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1124        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1125        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1126                compat/win32/pthread.o
1127        EXTLIBS += -lws2_32
1128        PTHREAD_LIBS =
1129        X = .exe
1130ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1131        htmldir=doc/git/html/
1132        prefix =
1133        INSTALL = /bin/install
1134        EXTLIBS += /mingw/lib/libz.a
1135        NO_R_TO_GCC_LINKER = YesPlease
1136        INTERNAL_QSORT = YesPlease
1137else
1138        NO_CURL = YesPlease
1139endif
1140endif
1141
1142-include config.mak.autogen
1143-include config.mak
1144
1145ifdef CHECK_HEADER_DEPENDENCIES
1146COMPUTE_HEADER_DEPENDENCIES =
1147USE_COMPUTED_HEADER_DEPENDENCIES =
1148endif
1149
1150ifdef COMPUTE_HEADER_DEPENDENCIES
1151USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1152endif
1153
1154ifdef SANE_TOOL_PATH
1155SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1156BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1157PATH := $(SANE_TOOL_PATH):${PATH}
1158else
1159BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1160endif
1161
1162ifneq (,$(INLINE))
1163        BASIC_CFLAGS += -Dinline=$(INLINE)
1164endif
1165
1166ifneq (,$(SOCKLEN_T))
1167        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1168endif
1169
1170ifeq ($(uname_S),Darwin)
1171        ifndef NO_FINK
1172                ifeq ($(shell test -d /sw/lib && echo y),y)
1173                        BASIC_CFLAGS += -I/sw/include
1174                        BASIC_LDFLAGS += -L/sw/lib
1175                endif
1176        endif
1177        ifndef NO_DARWIN_PORTS
1178                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1179                        BASIC_CFLAGS += -I/opt/local/include
1180                        BASIC_LDFLAGS += -L/opt/local/lib
1181                endif
1182        endif
1183        PTHREAD_LIBS =
1184endif
1185
1186ifndef CC_LD_DYNPATH
1187        ifdef NO_R_TO_GCC_LINKER
1188                # Some gcc does not accept and pass -R to the linker to specify
1189                # the runtime dynamic library path.
1190                CC_LD_DYNPATH = -Wl,-rpath,
1191        else
1192                CC_LD_DYNPATH = -R
1193        endif
1194endif
1195
1196ifdef NO_LIBGEN_H
1197        COMPAT_CFLAGS += -DNO_LIBGEN_H
1198        COMPAT_OBJS += compat/basename.o
1199endif
1200
1201ifdef NO_CURL
1202        BASIC_CFLAGS += -DNO_CURL
1203        REMOTE_CURL_PRIMARY =
1204        REMOTE_CURL_ALIASES =
1205        REMOTE_CURL_NAMES =
1206else
1207        ifdef CURLDIR
1208                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1209                BASIC_CFLAGS += -I$(CURLDIR)/include
1210                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1211        else
1212                CURL_LIBCURL = -lcurl
1213        endif
1214        REMOTE_CURL_PRIMARY = git-remote-http$X
1215        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1216        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1217        PROGRAM_OBJS += http-fetch.o
1218        PROGRAMS += $(REMOTE_CURL_NAMES)
1219        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1220        ifeq "$(curl_check)" "070908"
1221                ifndef NO_EXPAT
1222                        PROGRAM_OBJS += http-push.o
1223                endif
1224        endif
1225        ifndef NO_EXPAT
1226                ifdef EXPATDIR
1227                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1228                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1229                else
1230                        EXPAT_LIBEXPAT = -lexpat
1231                endif
1232        endif
1233endif
1234
1235ifdef ZLIB_PATH
1236        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1237        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1238endif
1239EXTLIBS += -lz
1240
1241ifndef NO_POSIX_ONLY_PROGRAMS
1242        PROGRAM_OBJS += daemon.o
1243endif
1244ifndef NO_OPENSSL
1245        OPENSSL_LIBSSL = -lssl
1246        ifdef OPENSSLDIR
1247                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1248                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1249        else
1250                OPENSSL_LINK =
1251        endif
1252        ifdef NEEDS_CRYPTO_WITH_SSL
1253                OPENSSL_LINK += -lcrypto
1254        endif
1255else
1256        BASIC_CFLAGS += -DNO_OPENSSL
1257        BLK_SHA1 = 1
1258        OPENSSL_LIBSSL =
1259endif
1260ifdef NEEDS_SSL_WITH_CRYPTO
1261        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1262else
1263        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1264endif
1265ifdef NEEDS_LIBICONV
1266        ifdef ICONVDIR
1267                BASIC_CFLAGS += -I$(ICONVDIR)/include
1268                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1269        else
1270                ICONV_LINK =
1271        endif
1272        EXTLIBS += $(ICONV_LINK) -liconv
1273endif
1274ifdef NEEDS_LIBGEN
1275        EXTLIBS += -lgen
1276endif
1277ifdef NEEDS_SOCKET
1278        EXTLIBS += -lsocket
1279endif
1280ifdef NEEDS_NSL
1281        EXTLIBS += -lnsl
1282endif
1283ifdef NEEDS_RESOLV
1284        EXTLIBS += -lresolv
1285endif
1286ifdef NO_D_TYPE_IN_DIRENT
1287        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1288endif
1289ifdef NO_D_INO_IN_DIRENT
1290        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1291endif
1292ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1293        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1294endif
1295ifdef USE_NSEC
1296        BASIC_CFLAGS += -DUSE_NSEC
1297endif
1298ifdef USE_ST_TIMESPEC
1299        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1300endif
1301ifdef NO_NSEC
1302        BASIC_CFLAGS += -DNO_NSEC
1303endif
1304ifdef NO_C99_FORMAT
1305        BASIC_CFLAGS += -DNO_C99_FORMAT
1306endif
1307ifdef SNPRINTF_RETURNS_BOGUS
1308        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1309        COMPAT_OBJS += compat/snprintf.o
1310endif
1311ifdef FREAD_READS_DIRECTORIES
1312        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1313        COMPAT_OBJS += compat/fopen.o
1314endif
1315ifdef NO_SYMLINK_HEAD
1316        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1317endif
1318ifdef NO_STRCASESTR
1319        COMPAT_CFLAGS += -DNO_STRCASESTR
1320        COMPAT_OBJS += compat/strcasestr.o
1321endif
1322ifdef NO_STRLCPY
1323        COMPAT_CFLAGS += -DNO_STRLCPY
1324        COMPAT_OBJS += compat/strlcpy.o
1325endif
1326ifdef NO_STRTOUMAX
1327        COMPAT_CFLAGS += -DNO_STRTOUMAX
1328        COMPAT_OBJS += compat/strtoumax.o
1329endif
1330ifdef NO_STRTOULL
1331        COMPAT_CFLAGS += -DNO_STRTOULL
1332endif
1333ifdef NO_STRTOK_R
1334        COMPAT_CFLAGS += -DNO_STRTOK_R
1335        COMPAT_OBJS += compat/strtok_r.o
1336endif
1337ifdef NO_SETENV
1338        COMPAT_CFLAGS += -DNO_SETENV
1339        COMPAT_OBJS += compat/setenv.o
1340endif
1341ifdef NO_MKDTEMP
1342        COMPAT_CFLAGS += -DNO_MKDTEMP
1343        COMPAT_OBJS += compat/mkdtemp.o
1344endif
1345ifdef NO_MKSTEMPS
1346        COMPAT_CFLAGS += -DNO_MKSTEMPS
1347endif
1348ifdef NO_UNSETENV
1349        COMPAT_CFLAGS += -DNO_UNSETENV
1350        COMPAT_OBJS += compat/unsetenv.o
1351endif
1352ifdef NO_SYS_SELECT_H
1353        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1354endif
1355ifdef NO_MMAP
1356        COMPAT_CFLAGS += -DNO_MMAP
1357        COMPAT_OBJS += compat/mmap.o
1358else
1359        ifdef USE_WIN32_MMAP
1360                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1361                COMPAT_OBJS += compat/win32mmap.o
1362        endif
1363endif
1364ifdef OBJECT_CREATION_USES_RENAMES
1365        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1366endif
1367ifdef NO_PREAD
1368        COMPAT_CFLAGS += -DNO_PREAD
1369        COMPAT_OBJS += compat/pread.o
1370endif
1371ifdef NO_FAST_WORKING_DIRECTORY
1372        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1373endif
1374ifdef NO_TRUSTABLE_FILEMODE
1375        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1376endif
1377ifdef NO_IPV6
1378        BASIC_CFLAGS += -DNO_IPV6
1379endif
1380ifdef NO_UINTMAX_T
1381        BASIC_CFLAGS += -Duintmax_t=uint32_t
1382endif
1383ifdef NO_SOCKADDR_STORAGE
1384ifdef NO_IPV6
1385        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1386else
1387        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1388endif
1389endif
1390ifdef NO_INET_NTOP
1391        LIB_OBJS += compat/inet_ntop.o
1392endif
1393ifdef NO_INET_PTON
1394        LIB_OBJS += compat/inet_pton.o
1395endif
1396
1397ifdef NO_ICONV
1398        BASIC_CFLAGS += -DNO_ICONV
1399endif
1400
1401ifdef OLD_ICONV
1402        BASIC_CFLAGS += -DOLD_ICONV
1403endif
1404
1405ifdef NO_DEFLATE_BOUND
1406        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1407endif
1408
1409ifdef BLK_SHA1
1410        SHA1_HEADER = "block-sha1/sha1.h"
1411        LIB_OBJS += block-sha1/sha1.o
1412        LIB_H += block-sha1/sha1.h
1413else
1414ifdef PPC_SHA1
1415        SHA1_HEADER = "ppc/sha1.h"
1416        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1417        LIB_H += ppc/sha1.h
1418else
1419        SHA1_HEADER = <openssl/sha.h>
1420        EXTLIBS += $(LIB_4_CRYPTO)
1421endif
1422endif
1423ifdef NO_PERL_MAKEMAKER
1424        export NO_PERL_MAKEMAKER
1425endif
1426ifdef NO_HSTRERROR
1427        COMPAT_CFLAGS += -DNO_HSTRERROR
1428        COMPAT_OBJS += compat/hstrerror.o
1429endif
1430ifdef NO_MEMMEM
1431        COMPAT_CFLAGS += -DNO_MEMMEM
1432        COMPAT_OBJS += compat/memmem.o
1433endif
1434ifdef INTERNAL_QSORT
1435        COMPAT_CFLAGS += -DINTERNAL_QSORT
1436        COMPAT_OBJS += compat/qsort.o
1437endif
1438ifdef RUNTIME_PREFIX
1439        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1440endif
1441
1442ifdef NO_PTHREADS
1443        BASIC_CFLAGS += -DNO_PTHREADS
1444else
1445        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1446        EXTLIBS += $(PTHREAD_LIBS)
1447        LIB_OBJS += thread-utils.o
1448endif
1449
1450ifdef HAVE_PATHS_H
1451        BASIC_CFLAGS += -DHAVE_PATHS_H
1452endif
1453
1454ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1455        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1456endif
1457ifdef UNRELIABLE_FSTAT
1458        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1459endif
1460ifdef NO_REGEX
1461        COMPAT_CFLAGS += -Icompat/regex
1462        COMPAT_OBJS += compat/regex/regex.o
1463endif
1464
1465ifdef USE_NED_ALLOCATOR
1466       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1467       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1468endif
1469
1470ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1471        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1472endif
1473
1474ifeq ($(TCLTK_PATH),)
1475NO_TCLTK=NoThanks
1476endif
1477
1478ifeq ($(PERL_PATH),)
1479NO_PERL=NoThanks
1480endif
1481
1482ifeq ($(PYTHON_PATH),)
1483NO_PYTHON=NoThanks
1484endif
1485
1486QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1487QUIET_SUBDIR1  =
1488
1489ifneq ($(findstring $(MAKEFLAGS),w),w)
1490PRINT_DIR = --no-print-directory
1491else # "make -w"
1492NO_SUBDIR = :
1493endif
1494
1495ifneq ($(findstring $(MAKEFLAGS),s),s)
1496ifndef V
1497        QUIET_CC       = @echo '   ' CC $@;
1498        QUIET_AR       = @echo '   ' AR $@;
1499        QUIET_LINK     = @echo '   ' LINK $@;
1500        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1501        QUIET_GEN      = @echo '   ' GEN $@;
1502        QUIET_LNCP     = @echo '   ' LN/CP $@;
1503        QUIET_GCOV     = @echo '   ' GCOV $@;
1504        QUIET_SUBDIR0  = +@subdir=
1505        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1506                         $(MAKE) $(PRINT_DIR) -C $$subdir
1507        export V
1508        export QUIET_GEN
1509        export QUIET_BUILT_IN
1510endif
1511endif
1512
1513ifdef ASCIIDOC8
1514        export ASCIIDOC8
1515endif
1516
1517# Shell quote (do not use $(call) to accommodate ancient setups);
1518
1519SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1520ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1521
1522DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1523bindir_SQ = $(subst ','\'',$(bindir))
1524bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1525mandir_SQ = $(subst ','\'',$(mandir))
1526infodir_SQ = $(subst ','\'',$(infodir))
1527gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1528template_dir_SQ = $(subst ','\'',$(template_dir))
1529htmldir_SQ = $(subst ','\'',$(htmldir))
1530prefix_SQ = $(subst ','\'',$(prefix))
1531gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1532
1533SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1534PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1535PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1536TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1537DIFF_SQ = $(subst ','\'',$(DIFF))
1538
1539LIBS = $(GITLIBS) $(EXTLIBS)
1540
1541BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1542        $(COMPAT_CFLAGS)
1543LIB_OBJS += $(COMPAT_OBJS)
1544
1545# Quote for C
1546
1547ifdef DEFAULT_EDITOR
1548DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1549DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1550
1551BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1552endif
1553
1554ifdef DEFAULT_PAGER
1555DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1556DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1557
1558BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1559endif
1560
1561ALL_CFLAGS += $(BASIC_CFLAGS)
1562ALL_LDFLAGS += $(BASIC_LDFLAGS)
1563
1564export DIFF TAR INSTALL DESTDIR SHELL_PATH
1565
1566
1567### Build rules
1568
1569SHELL = $(SHELL_PATH)
1570
1571all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1572ifneq (,$X)
1573        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1574endif
1575
1576all::
1577ifndef NO_TCLTK
1578        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1579        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1580endif
1581ifndef NO_PERL
1582        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1583endif
1584ifndef NO_PYTHON
1585        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1586endif
1587        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1588
1589please_set_SHELL_PATH_to_a_more_modern_shell:
1590        @$$(:)
1591
1592shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1593
1594strip: $(PROGRAMS) git$X
1595        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1596
1597git.o: common-cmds.h
1598git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1599        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1600
1601git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1602        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1603                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1604
1605builtin/help.o: common-cmds.h
1606builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1607        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1608        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1609        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1610
1611$(BUILT_INS): git$X
1612        $(QUIET_BUILT_IN)$(RM) $@ && \
1613        ln git$X $@ 2>/dev/null || \
1614        ln -s git$X $@ 2>/dev/null || \
1615        cp git$X $@
1616
1617common-cmds.h: ./generate-cmdlist.sh command-list.txt
1618
1619common-cmds.h: $(wildcard Documentation/git-*.txt)
1620        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1621
1622define cmd_munge_script
1623$(RM) $@ $@+ && \
1624sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1625    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1626    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1627    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1628    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1629    -e $(BROKEN_PATH_FIX) \
1630    $@.sh >$@+
1631endef
1632
1633$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1634        $(QUIET_GEN)$(cmd_munge_script) && \
1635        chmod +x $@+ && \
1636        mv $@+ $@
1637
1638$(SCRIPT_LIB) : % : %.sh
1639        $(QUIET_GEN)$(cmd_munge_script) && \
1640        mv $@+ $@
1641
1642ifndef NO_PERL
1643$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1644
1645perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1646        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1647
1648$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1649        $(QUIET_GEN)$(RM) $@ $@+ && \
1650        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1651        sed -e '1{' \
1652            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1653            -e '        h' \
1654            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1655            -e '        H' \
1656            -e '        x' \
1657            -e '}' \
1658            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1659            $@.perl >$@+ && \
1660        chmod +x $@+ && \
1661        mv $@+ $@
1662
1663
1664.PHONY: gitweb
1665gitweb:
1666        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1667
1668ifdef JSMIN
1669GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1670GITWEB_JS = gitweb/static/gitweb.min.js
1671else
1672GITWEB_JS = gitweb/static/gitweb.js
1673endif
1674ifdef CSSMIN
1675GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1676GITWEB_CSS = gitweb/static/gitweb.min.css
1677else
1678GITWEB_CSS = gitweb/static/gitweb.css
1679endif
1680OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1681gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1682        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1683
1684ifdef JSMIN
1685gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1686        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1687endif # JSMIN
1688ifdef CSSMIN
1689gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1690        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1691endif # CSSMIN
1692
1693
1694git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1695        $(QUIET_GEN)$(RM) $@ $@+ && \
1696        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1697            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1698            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1699            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1700            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1701            $@.sh > $@+ && \
1702        chmod +x $@+ && \
1703        mv $@+ $@
1704else # NO_PERL
1705$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1706        $(QUIET_GEN)$(RM) $@ $@+ && \
1707        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1708            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1709            unimplemented.sh >$@+ && \
1710        chmod +x $@+ && \
1711        mv $@+ $@
1712endif # NO_PERL
1713
1714ifndef NO_PYTHON
1715$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1716$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1717        $(QUIET_GEN)$(RM) $@ $@+ && \
1718        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1719                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1720                instlibdir` && \
1721        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1722            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1723            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1724            $@.py >$@+ && \
1725        chmod +x $@+ && \
1726        mv $@+ $@
1727else # NO_PYTHON
1728$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1729        $(QUIET_GEN)$(RM) $@ $@+ && \
1730        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1731            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1732            unimplemented.sh >$@+ && \
1733        chmod +x $@+ && \
1734        mv $@+ $@
1735endif # NO_PYTHON
1736
1737configure: configure.ac
1738        $(QUIET_GEN)$(RM) $@ $<+ && \
1739        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1740            $< > $<+ && \
1741        autoconf -o $@ $<+ && \
1742        $(RM) $<+
1743
1744# These can record GIT_VERSION
1745git.o git.spec \
1746        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1747        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1748        : GIT-VERSION-FILE
1749
1750TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1751GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1752        git.o
1753ifndef NO_CURL
1754        GIT_OBJS += http.o http-walker.o remote-curl.o
1755endif
1756XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1757        xdiff/xmerge.o xdiff/xpatience.o
1758VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1759        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1760OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1761
1762dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1763dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1764
1765ifdef COMPUTE_HEADER_DEPENDENCIES
1766$(dep_dirs):
1767        mkdir -p $@
1768
1769missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1770dep_file = $(dir $@).depend/$(notdir $@).d
1771dep_args = -MF $(dep_file) -MMD -MP
1772ifdef CHECK_HEADER_DEPENDENCIES
1773$(error cannot compute header dependencies outside a normal build. \
1774Please unset CHECK_HEADER_DEPENDENCIES and try again)
1775endif
1776endif
1777
1778ifndef COMPUTE_HEADER_DEPENDENCIES
1779ifndef CHECK_HEADER_DEPENDENCIES
1780dep_dirs =
1781missing_dep_dirs =
1782dep_args =
1783endif
1784endif
1785
1786ifdef CHECK_HEADER_DEPENDENCIES
1787ifndef PRINT_HEADER_DEPENDENCIES
1788missing_deps = $(filter-out $(notdir $^), \
1789        $(notdir $(shell $(MAKE) -s $@ \
1790                CHECK_HEADER_DEPENDENCIES=YesPlease \
1791                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1792                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1793endif
1794endif
1795
1796ASM_SRC := $(wildcard $(OBJECTS:o=S))
1797ASM_OBJ := $(ASM_SRC:S=o)
1798C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1799
1800.SUFFIXES:
1801
1802ifdef PRINT_HEADER_DEPENDENCIES
1803$(C_OBJ): %.o: %.c FORCE
1804        echo $^
1805$(ASM_OBJ): %.o: %.S FORCE
1806        echo $^
1807
1808ifndef CHECK_HEADER_DEPENDENCIES
1809$(error cannot print header dependencies during a normal build. \
1810Please set CHECK_HEADER_DEPENDENCIES and try again)
1811endif
1812endif
1813
1814ifndef PRINT_HEADER_DEPENDENCIES
1815ifdef CHECK_HEADER_DEPENDENCIES
1816$(C_OBJ): %.o: %.c $(dep_files) FORCE
1817        @set -e; echo CHECK $@; \
1818        missing_deps="$(missing_deps)"; \
1819        if test "$$missing_deps"; \
1820        then \
1821                echo missing dependencies: $$missing_deps; \
1822                false; \
1823        fi
1824$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1825        @set -e; echo CHECK $@; \
1826        missing_deps="$(missing_deps)"; \
1827        if test "$$missing_deps"; \
1828        then \
1829                echo missing dependencies: $$missing_deps; \
1830                false; \
1831        fi
1832endif
1833endif
1834
1835ifndef CHECK_HEADER_DEPENDENCIES
1836$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1837        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1838$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1839        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1840endif
1841
1842%.s: %.c GIT-CFLAGS FORCE
1843        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1844
1845ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1846# Take advantage of gcc's on-the-fly dependency generation
1847# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1848dep_files_present := $(wildcard $(dep_files))
1849ifneq ($(dep_files_present),)
1850include $(dep_files_present)
1851endif
1852else
1853# Dependencies on header files, for platforms that do not support
1854# the gcc -MMD option.
1855#
1856# Dependencies on automatically generated headers such as common-cmds.h
1857# should _not_ be included here, since they are necessary even when
1858# building an object for the first time.
1859#
1860# XXX. Please check occasionally that these include all dependencies
1861# gcc detects!
1862
1863$(GIT_OBJS): $(LIB_H)
1864builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1865builtin/bundle.o bundle.o transport.o: bundle.h
1866builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1867builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1868builtin/grep.o: thread-utils.h
1869builtin/send-pack.o transport.o: send-pack.h
1870builtin/log.o builtin/shortlog.o: shortlog.h
1871builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1872builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1873builtin/tar-tree.o archive-tar.o: tar.h
1874builtin/pack-objects.o: thread-utils.h
1875connect.o transport.o http-backend.o: url.h
1876http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1877http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1878
1879xdiff-interface.o $(XDIFF_OBJS): \
1880        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1881        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1882
1883$(VCSSVN_OBJS): \
1884        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1885        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1886        vcs-svn/svndump.h
1887endif
1888
1889exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1890        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1891        '-DBINDIR="$(bindir_relative_SQ)"' \
1892        '-DPREFIX="$(prefix_SQ)"'
1893
1894builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1895        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1896
1897config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1898
1899http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1900
1901ifdef NO_EXPAT
1902http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1903endif
1904
1905ifdef NO_REGEX
1906compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1907endif
1908
1909git-%$X: %.o $(GITLIBS)
1910        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1911
1912git-imap-send$X: imap-send.o $(GITLIBS)
1913        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1914                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1915
1916git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1917        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1918                $(LIBS) $(CURL_LIBCURL)
1919git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1920        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1921                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1922
1923$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1924        $(QUIET_LNCP)$(RM) $@ && \
1925        ln $< $@ 2>/dev/null || \
1926        ln -s $< $@ 2>/dev/null || \
1927        cp $< $@
1928
1929$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1930        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1931                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1932
1933$(LIB_FILE): $(LIB_OBJS)
1934        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1935
1936$(XDIFF_LIB): $(XDIFF_OBJS)
1937        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1938
1939$(VCSSVN_LIB): $(VCSSVN_OBJS)
1940        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1941
1942doc:
1943        $(MAKE) -C Documentation all
1944
1945man:
1946        $(MAKE) -C Documentation man
1947
1948html:
1949        $(MAKE) -C Documentation html
1950
1951info:
1952        $(MAKE) -C Documentation info
1953
1954pdf:
1955        $(MAKE) -C Documentation pdf
1956
1957TAGS:
1958        $(RM) TAGS
1959        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1960
1961tags:
1962        $(RM) tags
1963        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1964
1965cscope:
1966        $(RM) cscope*
1967        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1968
1969### Detect prefix changes
1970TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1971             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1972
1973GIT-CFLAGS: FORCE
1974        @FLAGS='$(TRACK_CFLAGS)'; \
1975            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1976                echo 1>&2 "    * new build flags or prefix"; \
1977                echo "$$FLAGS" >GIT-CFLAGS; \
1978            fi
1979
1980# We need to apply sq twice, once to protect from the shell
1981# that runs GIT-BUILD-OPTIONS, and then again to protect it
1982# and the first level quoting from the shell that runs "echo".
1983GIT-BUILD-OPTIONS: FORCE
1984        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1985        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1986        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
1987        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
1988        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1989        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1990        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1991        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1992ifdef GIT_TEST_CMP
1993        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
1994endif
1995ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1996        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
1997endif
1998
1999### Detect Tck/Tk interpreter path changes
2000ifndef NO_TCLTK
2001TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2002
2003GIT-GUI-VARS: FORCE
2004        @VARS='$(TRACK_VARS)'; \
2005            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2006                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2007                echo "$$VARS" >$@; \
2008            fi
2009endif
2010
2011test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2012
2013all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2014
2015bin-wrappers/%: wrap-for-bin.sh
2016        @mkdir -p bin-wrappers
2017        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2018             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2019             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2020        chmod +x $@
2021
2022# GNU make supports exporting all variables by "export" without parameters.
2023# However, the environment gets quite big, and some programs have problems
2024# with that.
2025
2026export NO_SVN_TESTS
2027
2028### Testing rules
2029
2030test: all
2031        $(MAKE) -C t/ all
2032
2033test-ctype$X: ctype.o
2034
2035test-date$X: date.o ctype.o
2036
2037test-delta$X: diff-delta.o patch-delta.o
2038
2039test-line-buffer$X: vcs-svn/lib.a
2040
2041test-parse-options$X: parse-options.o
2042
2043test-string-pool$X: vcs-svn/lib.a
2044
2045test-svn-fe$X: vcs-svn/lib.a
2046
2047.PRECIOUS: $(TEST_OBJS)
2048
2049test-%$X: test-%.o $(GITLIBS)
2050        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2051
2052check-sha1:: test-sha1$X
2053        ./test-sha1.sh
2054
2055check: common-cmds.h
2056        if sparse; \
2057        then \
2058                for i in *.c; \
2059                do \
2060                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2061                done; \
2062        else \
2063                echo 2>&1 "Did you mean 'make test'?"; \
2064                exit 1; \
2065        fi
2066
2067remove-dashes:
2068        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2069
2070### Installation rules
2071
2072ifneq ($(filter /%,$(firstword $(template_dir))),)
2073template_instdir = $(template_dir)
2074else
2075template_instdir = $(prefix)/$(template_dir)
2076endif
2077export template_instdir
2078
2079ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2080gitexec_instdir = $(gitexecdir)
2081else
2082gitexec_instdir = $(prefix)/$(gitexecdir)
2083endif
2084gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2085export gitexec_instdir
2086
2087install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2088
2089install: all
2090        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2091        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2092        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2093        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2094        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2095        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2096ifndef NO_PERL
2097        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2098        $(MAKE) -C gitweb install
2099endif
2100ifndef NO_PYTHON
2101        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2102endif
2103ifndef NO_TCLTK
2104        $(MAKE) -C gitk-git install
2105        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2106endif
2107ifneq (,$X)
2108        $(foreach p,$(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';)
2109endif
2110
2111        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2112        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2113        { test "$$bindir/" = "$$execdir/" || \
2114          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2115                $(RM) "$$execdir/$$p" && \
2116                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2117                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2118                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2119          done; \
2120        } && \
2121        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2122                $(RM) "$$bindir/$$p" && \
2123                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2124                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2125                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2126        done && \
2127        for p in $(BUILT_INS); do \
2128                $(RM) "$$execdir/$$p" && \
2129                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2130                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2131                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2132        done && \
2133        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2134        for p in $$remote_curl_aliases; do \
2135                $(RM) "$$execdir/$$p" && \
2136                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2137                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2138                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2139        done && \
2140        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2141
2142install-gitweb:
2143        $(MAKE) -C gitweb install
2144
2145install-doc:
2146        $(MAKE) -C Documentation install
2147
2148install-man:
2149        $(MAKE) -C Documentation install-man
2150
2151install-html:
2152        $(MAKE) -C Documentation install-html
2153
2154install-info:
2155        $(MAKE) -C Documentation install-info
2156
2157install-pdf:
2158        $(MAKE) -C Documentation install-pdf
2159
2160quick-install-doc:
2161        $(MAKE) -C Documentation quick-install
2162
2163quick-install-man:
2164        $(MAKE) -C Documentation quick-install-man
2165
2166quick-install-html:
2167        $(MAKE) -C Documentation quick-install-html
2168
2169
2170
2171### Maintainer's dist rules
2172
2173git.spec: git.spec.in
2174        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2175        mv $@+ $@
2176
2177GIT_TARNAME=git-$(GIT_VERSION)
2178dist: git.spec git-archive$(X) configure
2179        ./git-archive --format=tar \
2180                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2181        @mkdir -p $(GIT_TARNAME)
2182        @cp git.spec configure $(GIT_TARNAME)
2183        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2184        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2185        $(TAR) rf $(GIT_TARNAME).tar \
2186                $(GIT_TARNAME)/git.spec \
2187                $(GIT_TARNAME)/configure \
2188                $(GIT_TARNAME)/version \
2189                $(GIT_TARNAME)/git-gui/version
2190        @$(RM) -r $(GIT_TARNAME)
2191        gzip -f -9 $(GIT_TARNAME).tar
2192
2193rpm: dist
2194        $(RPMBUILD) \
2195                --define "_source_filedigest_algorithm md5" \
2196                --define "_binary_filedigest_algorithm md5" \
2197                -ta $(GIT_TARNAME).tar.gz
2198
2199htmldocs = git-htmldocs-$(GIT_VERSION)
2200manpages = git-manpages-$(GIT_VERSION)
2201dist-doc:
2202        $(RM) -r .doc-tmp-dir
2203        mkdir .doc-tmp-dir
2204        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2205        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2206        gzip -n -9 -f $(htmldocs).tar
2207        :
2208        $(RM) -r .doc-tmp-dir
2209        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2210        $(MAKE) -C Documentation DESTDIR=./ \
2211                man1dir=../.doc-tmp-dir/man1 \
2212                man5dir=../.doc-tmp-dir/man5 \
2213                man7dir=../.doc-tmp-dir/man7 \
2214                install
2215        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2216        gzip -n -9 -f $(manpages).tar
2217        $(RM) -r .doc-tmp-dir
2218
2219### Cleaning rules
2220
2221distclean: clean
2222        $(RM) configure
2223
2224clean:
2225        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2226                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2227        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2228        $(RM) $(TEST_PROGRAMS)
2229        $(RM) -r bin-wrappers
2230        $(RM) -r $(dep_dirs)
2231        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
2232        $(RM) -r autom4te.cache
2233        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2234        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2235        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2236        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2237        $(MAKE) -C Documentation/ clean
2238ifndef NO_PERL
2239        $(MAKE) -C gitweb clean
2240        $(MAKE) -C perl clean
2241endif
2242ifndef NO_PYTHON
2243        $(MAKE) -C git_remote_helpers clean
2244endif
2245        $(MAKE) -C templates/ clean
2246        $(MAKE) -C t/ clean
2247ifndef NO_TCLTK
2248        $(MAKE) -C gitk-git clean
2249        $(MAKE) -C git-gui clean
2250endif
2251        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2252
2253.PHONY: all install clean strip
2254.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2255.PHONY: FORCE TAGS tags cscope
2256
2257### Check documentation
2258#
2259check-docs::
2260        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2261        do \
2262                case "$$v" in \
2263                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2264                git-merge-resolve | git-merge-subtree | \
2265                git-fsck-objects | git-init-db | \
2266                git-remote-* | git-stage | \
2267                git-?*--?* ) continue ;; \
2268                esac ; \
2269                test -f "Documentation/$$v.txt" || \
2270                echo "no doc: $$v"; \
2271                sed -e '/^#/d' command-list.txt | \
2272                grep -q "^$$v[  ]" || \
2273                case "$$v" in \
2274                git) ;; \
2275                *) echo "no link: $$v";; \
2276                esac ; \
2277        done; \
2278        ( \
2279                sed -e '/^#/d' \
2280                    -e 's/[     ].*//' \
2281                    -e 's/^/listed /' command-list.txt; \
2282                ls -1 Documentation/git*txt | \
2283                sed -e 's|Documentation/|documented |' \
2284                    -e 's/\.txt//'; \
2285        ) | while read how cmd; \
2286        do \
2287                case "$$how,$$cmd" in \
2288                *,git-citool | \
2289                *,git-gui | \
2290                *,git-help | \
2291                documented,gitattributes | \
2292                documented,gitignore | \
2293                documented,gitmodules | \
2294                documented,gitcli | \
2295                documented,git-tools | \
2296                documented,gitcore-tutorial | \
2297                documented,gitcvs-migration | \
2298                documented,gitdiffcore | \
2299                documented,gitglossary | \
2300                documented,githooks | \
2301                documented,gitrepository-layout | \
2302                documented,gitrevisions | \
2303                documented,gittutorial | \
2304                documented,gittutorial-2 | \
2305                documented,git-bisect-lk2009 | \
2306                documented,git-remote-helpers | \
2307                documented,gitworkflows | \
2308                sentinel,not,matching,is,ok ) continue ;; \
2309                esac; \
2310                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2311                *" $$cmd "*)    ;; \
2312                *) echo "removed but $$how: $$cmd" ;; \
2313                esac; \
2314        done ) | sort
2315
2316### Make sure built-ins do not have dups and listed in git.c
2317#
2318check-builtins::
2319        ./check-builtins.sh
2320
2321### Test suite coverage testing
2322#
2323.PHONY: coverage coverage-clean coverage-build coverage-report
2324
2325coverage:
2326        $(MAKE) coverage-build
2327        $(MAKE) coverage-report
2328
2329object_dirs := $(sort $(dir $(OBJECTS)))
2330coverage-clean:
2331        $(RM) $(addsuffix *.gcov,$(object_dirs))
2332        $(RM) $(addsuffix *.gcda,$(object_dirs))
2333        $(RM) $(addsuffix *.gcno,$(object_dirs))
2334        $(RM) coverage-untested-functions
2335        $(RM) -r cover_db/
2336        $(RM) -r cover_db_html/
2337
2338COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2339COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2340GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2341
2342coverage-build: coverage-clean
2343        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2344        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2345                -j1 test
2346
2347coverage-report:
2348        $(QUIET_GCOV)for dir in $(object_dirs); do \
2349                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2350        done
2351
2352coverage-untested-functions: coverage-report
2353        grep '^function.*called 0 ' *.c.gcov \
2354                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2355                > coverage-untested-functions
2356
2357cover_db: coverage-report
2358        gcov2perl -db cover_db *.gcov
2359
2360cover_db_html: cover_db
2361        cover -report html -outputdir cover_db_html cover_db