Andrew's git / gitweb.git / Makefile
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Makefileon commit mingw: use poll-emulation from gnulib (fdc1211)
   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#   ETC_GITATTRIBUTES
 274# can be specified as a relative path some/where/else;
 275# this is interpreted as relative to $(prefix) and "git" at
 276# runtime figures out where they are based on the path to the executable.
 277# This can help installing the suite in a relocatable way.
 278
 279prefix = $(HOME)
 280bindir_relative = bin
 281bindir = $(prefix)/$(bindir_relative)
 282mandir = share/man
 283infodir = share/info
 284gitexecdir = libexec/git-core
 285sharedir = $(prefix)/share
 286gitwebdir = $(sharedir)/gitweb
 287template_dir = share/git-core/templates
 288htmldir = share/doc/git-doc
 289ifeq ($(prefix),/usr)
 290sysconfdir = /etc
 291ETC_GITCONFIG = $(sysconfdir)/gitconfig
 292ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 293else
 294sysconfdir = $(prefix)/etc
 295ETC_GITCONFIG = etc/gitconfig
 296ETC_GITATTRIBUTES = etc/gitattributes
 297endif
 298lib = lib
 299# DESTDIR=
 300pathsep = :
 301
 302export prefix bindir sharedir sysconfdir gitwebdir
 303
 304CC = gcc
 305AR = ar
 306RM = rm -f
 307DIFF = diff
 308TAR = tar
 309FIND = find
 310INSTALL = install
 311RPMBUILD = rpmbuild
 312TCL_PATH = tclsh
 313TCLTK_PATH = wish
 314PTHREAD_LIBS = -lpthread
 315PTHREAD_CFLAGS =
 316GCOV = gcov
 317
 318export TCL_PATH TCLTK_PATH
 319
 320# sparse is architecture-neutral, which means that we need to tell it
 321# explicitly what architecture to check for. Fix this up for yours..
 322SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 323
 324
 325
 326### --- END CONFIGURATION SECTION ---
 327
 328# Those must not be GNU-specific; they are shared with perl/ which may
 329# be built by a different compiler. (Note that this is an artifact now
 330# but it still might be nice to keep that distinction.)
 331BASIC_CFLAGS = -I.
 332BASIC_LDFLAGS =
 333
 334# Guard against environment variables
 335BUILTIN_OBJS =
 336BUILT_INS =
 337COMPAT_CFLAGS =
 338COMPAT_OBJS =
 339EXTRA_CPPFLAGS =
 340LIB_H =
 341LIB_OBJS =
 342PROGRAM_OBJS =
 343PROGRAMS =
 344SCRIPT_PERL =
 345SCRIPT_PYTHON =
 346SCRIPT_SH =
 347SCRIPT_LIB =
 348TEST_PROGRAMS_NEED_X =
 349
 350# Having this variable in your environment would break pipelines because
 351# you cause "cd" to echo its destination to stdout.  It can also take
 352# scripts to unexpected places.  If you like CDPATH, define it for your
 353# interactive shell sessions without exporting it.
 354unexport CDPATH
 355
 356SCRIPT_SH += git-am.sh
 357SCRIPT_SH += git-bisect.sh
 358SCRIPT_SH += git-difftool--helper.sh
 359SCRIPT_SH += git-filter-branch.sh
 360SCRIPT_SH += git-lost-found.sh
 361SCRIPT_SH += git-merge-octopus.sh
 362SCRIPT_SH += git-merge-one-file.sh
 363SCRIPT_SH += git-merge-resolve.sh
 364SCRIPT_SH += git-mergetool.sh
 365SCRIPT_SH += git-pull.sh
 366SCRIPT_SH += git-quiltimport.sh
 367SCRIPT_SH += git-rebase--interactive.sh
 368SCRIPT_SH += git-rebase.sh
 369SCRIPT_SH += git-repack.sh
 370SCRIPT_SH += git-request-pull.sh
 371SCRIPT_SH += git-stash.sh
 372SCRIPT_SH += git-submodule.sh
 373SCRIPT_SH += git-web--browse.sh
 374
 375SCRIPT_LIB += git-mergetool--lib
 376SCRIPT_LIB += git-parse-remote
 377SCRIPT_LIB += git-sh-setup
 378
 379SCRIPT_PERL += git-add--interactive.perl
 380SCRIPT_PERL += git-difftool.perl
 381SCRIPT_PERL += git-archimport.perl
 382SCRIPT_PERL += git-cvsexportcommit.perl
 383SCRIPT_PERL += git-cvsimport.perl
 384SCRIPT_PERL += git-cvsserver.perl
 385SCRIPT_PERL += git-relink.perl
 386SCRIPT_PERL += git-send-email.perl
 387SCRIPT_PERL += git-svn.perl
 388
 389SCRIPT_PYTHON += git-remote-testgit.py
 390
 391SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 392          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 393          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 394          git-instaweb
 395
 396ETAGS_TARGET = TAGS
 397
 398# Empty...
 399EXTRA_PROGRAMS =
 400
 401# ... and all the rest that could be moved out of bindir to gitexecdir
 402PROGRAMS += $(EXTRA_PROGRAMS)
 403
 404PROGRAM_OBJS += fast-import.o
 405PROGRAM_OBJS += imap-send.o
 406PROGRAM_OBJS += shell.o
 407PROGRAM_OBJS += show-index.o
 408PROGRAM_OBJS += upload-pack.o
 409PROGRAM_OBJS += http-backend.o
 410
 411PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 412
 413TEST_PROGRAMS_NEED_X += test-chmtime
 414TEST_PROGRAMS_NEED_X += test-ctype
 415TEST_PROGRAMS_NEED_X += test-date
 416TEST_PROGRAMS_NEED_X += test-delta
 417TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 418TEST_PROGRAMS_NEED_X += test-genrandom
 419TEST_PROGRAMS_NEED_X += test-line-buffer
 420TEST_PROGRAMS_NEED_X += test-match-trees
 421TEST_PROGRAMS_NEED_X += test-obj-pool
 422TEST_PROGRAMS_NEED_X += test-parse-options
 423TEST_PROGRAMS_NEED_X += test-path-utils
 424TEST_PROGRAMS_NEED_X += test-run-command
 425TEST_PROGRAMS_NEED_X += test-sha1
 426TEST_PROGRAMS_NEED_X += test-sigchain
 427TEST_PROGRAMS_NEED_X += test-string-pool
 428TEST_PROGRAMS_NEED_X += test-svn-fe
 429TEST_PROGRAMS_NEED_X += test-treap
 430TEST_PROGRAMS_NEED_X += test-index-version
 431
 432TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 433
 434# List built-in command $C whose implementation cmd_$C() is not in
 435# builtin/$C.o but is linked in as part of some other command.
 436BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 437
 438BUILT_INS += git-cherry$X
 439BUILT_INS += git-cherry-pick$X
 440BUILT_INS += git-format-patch$X
 441BUILT_INS += git-fsck-objects$X
 442BUILT_INS += git-get-tar-commit-id$X
 443BUILT_INS += git-init$X
 444BUILT_INS += git-merge-subtree$X
 445BUILT_INS += git-peek-remote$X
 446BUILT_INS += git-repo-config$X
 447BUILT_INS += git-show$X
 448BUILT_INS += git-stage$X
 449BUILT_INS += git-status$X
 450BUILT_INS += git-whatchanged$X
 451
 452# what 'all' will build and 'install' will install in gitexecdir,
 453# excluding programs for built-in commands
 454ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 455
 456# what 'all' will build but not install in gitexecdir
 457OTHER_PROGRAMS = git$X
 458
 459# what test wrappers are needed and 'install' will install, in bindir
 460BINDIR_PROGRAMS_NEED_X += git
 461BINDIR_PROGRAMS_NEED_X += git-upload-pack
 462BINDIR_PROGRAMS_NEED_X += git-receive-pack
 463BINDIR_PROGRAMS_NEED_X += git-upload-archive
 464BINDIR_PROGRAMS_NEED_X += git-shell
 465
 466BINDIR_PROGRAMS_NO_X += git-cvsserver
 467
 468# Set paths to tools early so that they can be used for version tests.
 469ifndef SHELL_PATH
 470        SHELL_PATH = /bin/sh
 471endif
 472ifndef PERL_PATH
 473        PERL_PATH = /usr/bin/perl
 474endif
 475ifndef PYTHON_PATH
 476        PYTHON_PATH = /usr/bin/python
 477endif
 478
 479export PERL_PATH
 480export PYTHON_PATH
 481
 482LIB_FILE=libgit.a
 483XDIFF_LIB=xdiff/lib.a
 484VCSSVN_LIB=vcs-svn/lib.a
 485
 486LIB_H += advice.h
 487LIB_H += archive.h
 488LIB_H += attr.h
 489LIB_H += blob.h
 490LIB_H += builtin.h
 491LIB_H += cache.h
 492LIB_H += cache-tree.h
 493LIB_H += color.h
 494LIB_H += commit.h
 495LIB_H += compat/bswap.h
 496LIB_H += compat/cygwin.h
 497LIB_H += compat/mingw.h
 498LIB_H += compat/win32/pthread.h
 499LIB_H += compat/win32/syslog.h
 500LIB_H += compat/win32/sys/poll.h
 501LIB_H += csum-file.h
 502LIB_H += decorate.h
 503LIB_H += delta.h
 504LIB_H += diffcore.h
 505LIB_H += diff.h
 506LIB_H += dir.h
 507LIB_H += exec_cmd.h
 508LIB_H += fsck.h
 509LIB_H += git-compat-util.h
 510LIB_H += graph.h
 511LIB_H += grep.h
 512LIB_H += hash.h
 513LIB_H += help.h
 514LIB_H += levenshtein.h
 515LIB_H += list-objects.h
 516LIB_H += ll-merge.h
 517LIB_H += log-tree.h
 518LIB_H += mailmap.h
 519LIB_H += merge-recursive.h
 520LIB_H += notes.h
 521LIB_H += notes-cache.h
 522LIB_H += object.h
 523LIB_H += pack.h
 524LIB_H += pack-refs.h
 525LIB_H += pack-revindex.h
 526LIB_H += parse-options.h
 527LIB_H += patch-ids.h
 528LIB_H += pkt-line.h
 529LIB_H += progress.h
 530LIB_H += quote.h
 531LIB_H += reflog-walk.h
 532LIB_H += refs.h
 533LIB_H += remote.h
 534LIB_H += rerere.h
 535LIB_H += resolve-undo.h
 536LIB_H += revision.h
 537LIB_H += run-command.h
 538LIB_H += sha1-lookup.h
 539LIB_H += sideband.h
 540LIB_H += sigchain.h
 541LIB_H += strbuf.h
 542LIB_H += string-list.h
 543LIB_H += submodule.h
 544LIB_H += tag.h
 545LIB_H += transport.h
 546LIB_H += tree.h
 547LIB_H += tree-walk.h
 548LIB_H += unpack-trees.h
 549LIB_H += userdiff.h
 550LIB_H += utf8.h
 551LIB_H += xdiff-interface.h
 552LIB_H += xdiff/xdiff.h
 553
 554LIB_OBJS += abspath.o
 555LIB_OBJS += advice.o
 556LIB_OBJS += alias.o
 557LIB_OBJS += alloc.o
 558LIB_OBJS += archive.o
 559LIB_OBJS += archive-tar.o
 560LIB_OBJS += archive-zip.o
 561LIB_OBJS += attr.o
 562LIB_OBJS += base85.o
 563LIB_OBJS += bisect.o
 564LIB_OBJS += blob.o
 565LIB_OBJS += branch.o
 566LIB_OBJS += bundle.o
 567LIB_OBJS += cache-tree.o
 568LIB_OBJS += color.o
 569LIB_OBJS += combine-diff.o
 570LIB_OBJS += commit.o
 571LIB_OBJS += config.o
 572LIB_OBJS += connect.o
 573LIB_OBJS += convert.o
 574LIB_OBJS += copy.o
 575LIB_OBJS += csum-file.o
 576LIB_OBJS += ctype.o
 577LIB_OBJS += date.o
 578LIB_OBJS += decorate.o
 579LIB_OBJS += diffcore-break.o
 580LIB_OBJS += diffcore-delta.o
 581LIB_OBJS += diffcore-order.o
 582LIB_OBJS += diffcore-pickaxe.o
 583LIB_OBJS += diffcore-rename.o
 584LIB_OBJS += diff-delta.o
 585LIB_OBJS += diff-lib.o
 586LIB_OBJS += diff-no-index.o
 587LIB_OBJS += diff.o
 588LIB_OBJS += dir.o
 589LIB_OBJS += editor.o
 590LIB_OBJS += entry.o
 591LIB_OBJS += environment.o
 592LIB_OBJS += exec_cmd.o
 593LIB_OBJS += fsck.o
 594LIB_OBJS += graph.o
 595LIB_OBJS += grep.o
 596LIB_OBJS += hash.o
 597LIB_OBJS += help.o
 598LIB_OBJS += hex.o
 599LIB_OBJS += ident.o
 600LIB_OBJS += levenshtein.o
 601LIB_OBJS += list-objects.o
 602LIB_OBJS += ll-merge.o
 603LIB_OBJS += lockfile.o
 604LIB_OBJS += log-tree.o
 605LIB_OBJS += mailmap.o
 606LIB_OBJS += match-trees.o
 607LIB_OBJS += merge-file.o
 608LIB_OBJS += merge-recursive.o
 609LIB_OBJS += name-hash.o
 610LIB_OBJS += notes.o
 611LIB_OBJS += notes-cache.o
 612LIB_OBJS += object.o
 613LIB_OBJS += pack-check.o
 614LIB_OBJS += pack-refs.o
 615LIB_OBJS += pack-revindex.o
 616LIB_OBJS += pack-write.o
 617LIB_OBJS += pager.o
 618LIB_OBJS += parse-options.o
 619LIB_OBJS += patch-delta.o
 620LIB_OBJS += patch-ids.o
 621LIB_OBJS += path.o
 622LIB_OBJS += pkt-line.o
 623LIB_OBJS += preload-index.o
 624LIB_OBJS += pretty.o
 625LIB_OBJS += progress.o
 626LIB_OBJS += quote.o
 627LIB_OBJS += reachable.o
 628LIB_OBJS += read-cache.o
 629LIB_OBJS += reflog-walk.o
 630LIB_OBJS += refs.o
 631LIB_OBJS += remote.o
 632LIB_OBJS += replace_object.o
 633LIB_OBJS += rerere.o
 634LIB_OBJS += resolve-undo.o
 635LIB_OBJS += revision.o
 636LIB_OBJS += run-command.o
 637LIB_OBJS += server-info.o
 638LIB_OBJS += setup.o
 639LIB_OBJS += sha1-lookup.o
 640LIB_OBJS += sha1_file.o
 641LIB_OBJS += sha1_name.o
 642LIB_OBJS += shallow.o
 643LIB_OBJS += sideband.o
 644LIB_OBJS += sigchain.o
 645LIB_OBJS += strbuf.o
 646LIB_OBJS += string-list.o
 647LIB_OBJS += submodule.o
 648LIB_OBJS += symlinks.o
 649LIB_OBJS += tag.o
 650LIB_OBJS += trace.o
 651LIB_OBJS += transport.o
 652LIB_OBJS += transport-helper.o
 653LIB_OBJS += tree-diff.o
 654LIB_OBJS += tree.o
 655LIB_OBJS += tree-walk.o
 656LIB_OBJS += unpack-trees.o
 657LIB_OBJS += url.o
 658LIB_OBJS += usage.o
 659LIB_OBJS += userdiff.o
 660LIB_OBJS += utf8.o
 661LIB_OBJS += walker.o
 662LIB_OBJS += wrapper.o
 663LIB_OBJS += write_or_die.o
 664LIB_OBJS += ws.o
 665LIB_OBJS += wt-status.o
 666LIB_OBJS += xdiff-interface.o
 667
 668BUILTIN_OBJS += builtin/add.o
 669BUILTIN_OBJS += builtin/annotate.o
 670BUILTIN_OBJS += builtin/apply.o
 671BUILTIN_OBJS += builtin/archive.o
 672BUILTIN_OBJS += builtin/bisect--helper.o
 673BUILTIN_OBJS += builtin/blame.o
 674BUILTIN_OBJS += builtin/branch.o
 675BUILTIN_OBJS += builtin/bundle.o
 676BUILTIN_OBJS += builtin/cat-file.o
 677BUILTIN_OBJS += builtin/check-attr.o
 678BUILTIN_OBJS += builtin/check-ref-format.o
 679BUILTIN_OBJS += builtin/checkout-index.o
 680BUILTIN_OBJS += builtin/checkout.o
 681BUILTIN_OBJS += builtin/clean.o
 682BUILTIN_OBJS += builtin/clone.o
 683BUILTIN_OBJS += builtin/commit-tree.o
 684BUILTIN_OBJS += builtin/commit.o
 685BUILTIN_OBJS += builtin/config.o
 686BUILTIN_OBJS += builtin/count-objects.o
 687BUILTIN_OBJS += builtin/describe.o
 688BUILTIN_OBJS += builtin/diff-files.o
 689BUILTIN_OBJS += builtin/diff-index.o
 690BUILTIN_OBJS += builtin/diff-tree.o
 691BUILTIN_OBJS += builtin/diff.o
 692BUILTIN_OBJS += builtin/fast-export.o
 693BUILTIN_OBJS += builtin/fetch-pack.o
 694BUILTIN_OBJS += builtin/fetch.o
 695BUILTIN_OBJS += builtin/fmt-merge-msg.o
 696BUILTIN_OBJS += builtin/for-each-ref.o
 697BUILTIN_OBJS += builtin/fsck.o
 698BUILTIN_OBJS += builtin/gc.o
 699BUILTIN_OBJS += builtin/grep.o
 700BUILTIN_OBJS += builtin/hash-object.o
 701BUILTIN_OBJS += builtin/help.o
 702BUILTIN_OBJS += builtin/index-pack.o
 703BUILTIN_OBJS += builtin/init-db.o
 704BUILTIN_OBJS += builtin/log.o
 705BUILTIN_OBJS += builtin/ls-files.o
 706BUILTIN_OBJS += builtin/ls-remote.o
 707BUILTIN_OBJS += builtin/ls-tree.o
 708BUILTIN_OBJS += builtin/mailinfo.o
 709BUILTIN_OBJS += builtin/mailsplit.o
 710BUILTIN_OBJS += builtin/merge.o
 711BUILTIN_OBJS += builtin/merge-base.o
 712BUILTIN_OBJS += builtin/merge-file.o
 713BUILTIN_OBJS += builtin/merge-index.o
 714BUILTIN_OBJS += builtin/merge-ours.o
 715BUILTIN_OBJS += builtin/merge-recursive.o
 716BUILTIN_OBJS += builtin/merge-tree.o
 717BUILTIN_OBJS += builtin/mktag.o
 718BUILTIN_OBJS += builtin/mktree.o
 719BUILTIN_OBJS += builtin/mv.o
 720BUILTIN_OBJS += builtin/name-rev.o
 721BUILTIN_OBJS += builtin/notes.o
 722BUILTIN_OBJS += builtin/pack-objects.o
 723BUILTIN_OBJS += builtin/pack-redundant.o
 724BUILTIN_OBJS += builtin/pack-refs.o
 725BUILTIN_OBJS += builtin/patch-id.o
 726BUILTIN_OBJS += builtin/prune-packed.o
 727BUILTIN_OBJS += builtin/prune.o
 728BUILTIN_OBJS += builtin/push.o
 729BUILTIN_OBJS += builtin/read-tree.o
 730BUILTIN_OBJS += builtin/receive-pack.o
 731BUILTIN_OBJS += builtin/reflog.o
 732BUILTIN_OBJS += builtin/remote.o
 733BUILTIN_OBJS += builtin/replace.o
 734BUILTIN_OBJS += builtin/rerere.o
 735BUILTIN_OBJS += builtin/reset.o
 736BUILTIN_OBJS += builtin/rev-list.o
 737BUILTIN_OBJS += builtin/rev-parse.o
 738BUILTIN_OBJS += builtin/revert.o
 739BUILTIN_OBJS += builtin/rm.o
 740BUILTIN_OBJS += builtin/send-pack.o
 741BUILTIN_OBJS += builtin/shortlog.o
 742BUILTIN_OBJS += builtin/show-branch.o
 743BUILTIN_OBJS += builtin/show-ref.o
 744BUILTIN_OBJS += builtin/stripspace.o
 745BUILTIN_OBJS += builtin/symbolic-ref.o
 746BUILTIN_OBJS += builtin/tag.o
 747BUILTIN_OBJS += builtin/tar-tree.o
 748BUILTIN_OBJS += builtin/unpack-file.o
 749BUILTIN_OBJS += builtin/unpack-objects.o
 750BUILTIN_OBJS += builtin/update-index.o
 751BUILTIN_OBJS += builtin/update-ref.o
 752BUILTIN_OBJS += builtin/update-server-info.o
 753BUILTIN_OBJS += builtin/upload-archive.o
 754BUILTIN_OBJS += builtin/var.o
 755BUILTIN_OBJS += builtin/verify-pack.o
 756BUILTIN_OBJS += builtin/verify-tag.o
 757BUILTIN_OBJS += builtin/write-tree.o
 758
 759GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 760EXTLIBS =
 761
 762#
 763# Platform specific tweaks
 764#
 765
 766# We choose to avoid "if .. else if .. else .. endif endif"
 767# because maintaining the nesting to match is a pain.  If
 768# we had "elif" things would have been much nicer...
 769
 770ifeq ($(uname_S),OSF1)
 771        # Need this for u_short definitions et al
 772        BASIC_CFLAGS += -D_OSF_SOURCE
 773        SOCKLEN_T = int
 774        NO_STRTOULL = YesPlease
 775        NO_NSEC = YesPlease
 776endif
 777ifeq ($(uname_S),Linux)
 778        NO_STRLCPY = YesPlease
 779        NO_MKSTEMPS = YesPlease
 780        HAVE_PATHS_H = YesPlease
 781endif
 782ifeq ($(uname_S),GNU/kFreeBSD)
 783        NO_STRLCPY = YesPlease
 784        NO_MKSTEMPS = YesPlease
 785        HAVE_PATHS_H = YesPlease
 786endif
 787ifeq ($(uname_S),UnixWare)
 788        CC = cc
 789        NEEDS_SOCKET = YesPlease
 790        NEEDS_NSL = YesPlease
 791        NEEDS_SSL_WITH_CRYPTO = YesPlease
 792        NEEDS_LIBICONV = YesPlease
 793        SHELL_PATH = /usr/local/bin/bash
 794        NO_IPV6 = YesPlease
 795        NO_HSTRERROR = YesPlease
 796        NO_MKSTEMPS = YesPlease
 797        BASIC_CFLAGS += -Kthread
 798        BASIC_CFLAGS += -I/usr/local/include
 799        BASIC_LDFLAGS += -L/usr/local/lib
 800        INSTALL = ginstall
 801        TAR = gtar
 802        NO_STRCASESTR = YesPlease
 803        NO_MEMMEM = YesPlease
 804endif
 805ifeq ($(uname_S),SCO_SV)
 806        ifeq ($(uname_R),3.2)
 807                CFLAGS = -O2
 808        endif
 809        ifeq ($(uname_R),5)
 810                CC = cc
 811                BASIC_CFLAGS += -Kthread
 812        endif
 813        NEEDS_SOCKET = YesPlease
 814        NEEDS_NSL = YesPlease
 815        NEEDS_SSL_WITH_CRYPTO = YesPlease
 816        NEEDS_LIBICONV = YesPlease
 817        SHELL_PATH = /usr/bin/bash
 818        NO_IPV6 = YesPlease
 819        NO_HSTRERROR = YesPlease
 820        NO_MKSTEMPS = YesPlease
 821        BASIC_CFLAGS += -I/usr/local/include
 822        BASIC_LDFLAGS += -L/usr/local/lib
 823        NO_STRCASESTR = YesPlease
 824        NO_MEMMEM = YesPlease
 825        INSTALL = ginstall
 826        TAR = gtar
 827endif
 828ifeq ($(uname_S),Darwin)
 829        NEEDS_CRYPTO_WITH_SSL = YesPlease
 830        NEEDS_SSL_WITH_CRYPTO = YesPlease
 831        NEEDS_LIBICONV = YesPlease
 832        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 833                OLD_ICONV = UnfortunatelyYes
 834        endif
 835        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 836                NO_STRLCPY = YesPlease
 837        endif
 838        NO_MEMMEM = YesPlease
 839        USE_ST_TIMESPEC = YesPlease
 840endif
 841ifeq ($(uname_S),SunOS)
 842        NEEDS_SOCKET = YesPlease
 843        NEEDS_NSL = YesPlease
 844        SHELL_PATH = /bin/bash
 845        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 846        NO_STRCASESTR = YesPlease
 847        NO_MEMMEM = YesPlease
 848        NO_MKDTEMP = YesPlease
 849        NO_MKSTEMPS = YesPlease
 850        NO_REGEX = YesPlease
 851        ifeq ($(uname_R),5.6)
 852                SOCKLEN_T = int
 853                NO_HSTRERROR = YesPlease
 854                NO_IPV6 = YesPlease
 855                NO_SOCKADDR_STORAGE = YesPlease
 856                NO_UNSETENV = YesPlease
 857                NO_SETENV = YesPlease
 858                NO_STRLCPY = YesPlease
 859                NO_C99_FORMAT = YesPlease
 860                NO_STRTOUMAX = YesPlease
 861                GIT_TEST_CMP = cmp
 862        endif
 863        ifeq ($(uname_R),5.7)
 864                NEEDS_RESOLV = YesPlease
 865                NO_IPV6 = YesPlease
 866                NO_SOCKADDR_STORAGE = YesPlease
 867                NO_UNSETENV = YesPlease
 868                NO_SETENV = YesPlease
 869                NO_STRLCPY = YesPlease
 870                NO_C99_FORMAT = YesPlease
 871                NO_STRTOUMAX = YesPlease
 872                GIT_TEST_CMP = cmp
 873        endif
 874        ifeq ($(uname_R),5.8)
 875                NO_UNSETENV = YesPlease
 876                NO_SETENV = YesPlease
 877                NO_C99_FORMAT = YesPlease
 878                NO_STRTOUMAX = YesPlease
 879                GIT_TEST_CMP = cmp
 880        endif
 881        ifeq ($(uname_R),5.9)
 882                NO_UNSETENV = YesPlease
 883                NO_SETENV = YesPlease
 884                NO_C99_FORMAT = YesPlease
 885                NO_STRTOUMAX = YesPlease
 886                GIT_TEST_CMP = cmp
 887        endif
 888        INSTALL = /usr/ucb/install
 889        TAR = gtar
 890        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 891endif
 892ifeq ($(uname_O),Cygwin)
 893        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 894                NO_D_TYPE_IN_DIRENT = YesPlease
 895                NO_D_INO_IN_DIRENT = YesPlease
 896                NO_STRCASESTR = YesPlease
 897                NO_MEMMEM = YesPlease
 898                NO_MKSTEMPS = YesPlease
 899                NO_SYMLINK_HEAD = YesPlease
 900                NO_IPV6 = YesPlease
 901                OLD_ICONV = UnfortunatelyYes
 902        endif
 903        NEEDS_LIBICONV = YesPlease
 904        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 905        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 906        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 907        # There are conflicting reports about this.
 908        # On some boxes NO_MMAP is needed, and not so elsewhere.
 909        # Try commenting this out if you suspect MMAP is more efficient
 910        NO_MMAP = YesPlease
 911        X = .exe
 912        COMPAT_OBJS += compat/cygwin.o
 913        UNRELIABLE_FSTAT = UnfortunatelyYes
 914endif
 915ifeq ($(uname_S),FreeBSD)
 916        NEEDS_LIBICONV = YesPlease
 917        OLD_ICONV = YesPlease
 918        NO_MEMMEM = YesPlease
 919        BASIC_CFLAGS += -I/usr/local/include
 920        BASIC_LDFLAGS += -L/usr/local/lib
 921        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 922        USE_ST_TIMESPEC = YesPlease
 923        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 924                PTHREAD_LIBS = -pthread
 925                NO_UINTMAX_T = YesPlease
 926                NO_STRTOUMAX = YesPlease
 927        endif
 928        PYTHON_PATH = /usr/local/bin/python
 929        HAVE_PATHS_H = YesPlease
 930endif
 931ifeq ($(uname_S),OpenBSD)
 932        NO_STRCASESTR = YesPlease
 933        NO_MEMMEM = YesPlease
 934        USE_ST_TIMESPEC = YesPlease
 935        NEEDS_LIBICONV = YesPlease
 936        BASIC_CFLAGS += -I/usr/local/include
 937        BASIC_LDFLAGS += -L/usr/local/lib
 938        HAVE_PATHS_H = YesPlease
 939endif
 940ifeq ($(uname_S),NetBSD)
 941        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 942                NEEDS_LIBICONV = YesPlease
 943        endif
 944        BASIC_CFLAGS += -I/usr/pkg/include
 945        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 946        USE_ST_TIMESPEC = YesPlease
 947        NO_MKSTEMPS = YesPlease
 948        HAVE_PATHS_H = YesPlease
 949endif
 950ifeq ($(uname_S),AIX)
 951        DEFAULT_PAGER = more
 952        NO_STRCASESTR=YesPlease
 953        NO_MEMMEM = YesPlease
 954        NO_MKDTEMP = YesPlease
 955        NO_MKSTEMPS = YesPlease
 956        NO_STRLCPY = YesPlease
 957        NO_NSEC = YesPlease
 958        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 959        INTERNAL_QSORT = UnfortunatelyYes
 960        NEEDS_LIBICONV=YesPlease
 961        BASIC_CFLAGS += -D_LARGE_FILES
 962        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 963                NO_PTHREADS = YesPlease
 964        else
 965                PTHREAD_LIBS = -lpthread
 966        endif
 967        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 968                INLINE=''
 969        endif
 970        GIT_TEST_CMP = cmp
 971endif
 972ifeq ($(uname_S),GNU)
 973        # GNU/Hurd
 974        NO_STRLCPY=YesPlease
 975        NO_MKSTEMPS = YesPlease
 976        HAVE_PATHS_H = YesPlease
 977endif
 978ifeq ($(uname_S),IRIX)
 979        NO_SETENV = YesPlease
 980        NO_UNSETENV = YesPlease
 981        NO_STRCASESTR = YesPlease
 982        NO_MEMMEM = YesPlease
 983        NO_MKSTEMPS = YesPlease
 984        NO_MKDTEMP = YesPlease
 985        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 986        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 987        # git dies with a segmentation fault when trying to access the first
 988        # entry of a reflog.  The conservative choice is made to always set
 989        # NO_MMAP.  If you suspect that your compiler is not affected by this
 990        # issue, comment out the NO_MMAP statement.
 991        NO_MMAP = YesPlease
 992        NO_REGEX = YesPlease
 993        SNPRINTF_RETURNS_BOGUS = YesPlease
 994        SHELL_PATH = /usr/gnu/bin/bash
 995        NEEDS_LIBGEN = YesPlease
 996endif
 997ifeq ($(uname_S),IRIX64)
 998        NO_SETENV=YesPlease
 999        NO_UNSETENV = YesPlease
1000        NO_STRCASESTR=YesPlease
1001        NO_MEMMEM = YesPlease
1002        NO_MKSTEMPS = YesPlease
1003        NO_MKDTEMP = YesPlease
1004        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1005        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1006        # git dies with a segmentation fault when trying to access the first
1007        # entry of a reflog.  The conservative choice is made to always set
1008        # NO_MMAP.  If you suspect that your compiler is not affected by this
1009        # issue, comment out the NO_MMAP statement.
1010        NO_MMAP = YesPlease
1011        NO_REGEX = YesPlease
1012        SNPRINTF_RETURNS_BOGUS = YesPlease
1013        SHELL_PATH=/usr/gnu/bin/bash
1014        NEEDS_LIBGEN = YesPlease
1015endif
1016ifeq ($(uname_S),HP-UX)
1017        INLINE = __inline
1018        NO_IPV6=YesPlease
1019        NO_SETENV=YesPlease
1020        NO_STRCASESTR=YesPlease
1021        NO_MEMMEM = YesPlease
1022        NO_MKSTEMPS = YesPlease
1023        NO_STRLCPY = YesPlease
1024        NO_MKDTEMP = YesPlease
1025        NO_UNSETENV = YesPlease
1026        NO_HSTRERROR = YesPlease
1027        NO_SYS_SELECT_H = YesPlease
1028        SNPRINTF_RETURNS_BOGUS = YesPlease
1029        NO_NSEC = YesPlease
1030        ifeq ($(uname_R),B.11.00)
1031                NO_INET_NTOP = YesPlease
1032                NO_INET_PTON = YesPlease
1033        endif
1034        ifeq ($(uname_R),B.10.20)
1035                # Override HP-UX 11.x setting:
1036                INLINE =
1037                SOCKLEN_T = size_t
1038                NO_PREAD = YesPlease
1039                NO_INET_NTOP = YesPlease
1040                NO_INET_PTON = YesPlease
1041        endif
1042        GIT_TEST_CMP = cmp
1043endif
1044ifeq ($(uname_S),Windows)
1045        GIT_VERSION := $(GIT_VERSION).MSVC
1046        pathsep = ;
1047        NO_PREAD = YesPlease
1048        NEEDS_CRYPTO_WITH_SSL = YesPlease
1049        NO_LIBGEN_H = YesPlease
1050        NO_SYMLINK_HEAD = YesPlease
1051        NO_IPV6 = YesPlease
1052        NO_SETENV = YesPlease
1053        NO_UNSETENV = YesPlease
1054        NO_STRCASESTR = YesPlease
1055        NO_STRLCPY = YesPlease
1056        NO_STRTOK_R = YesPlease
1057        NO_MEMMEM = YesPlease
1058        # NEEDS_LIBICONV = YesPlease
1059        NO_ICONV = YesPlease
1060        NO_C99_FORMAT = YesPlease
1061        NO_STRTOUMAX = YesPlease
1062        NO_STRTOULL = YesPlease
1063        NO_MKDTEMP = YesPlease
1064        NO_MKSTEMPS = YesPlease
1065        SNPRINTF_RETURNS_BOGUS = YesPlease
1066        NO_SVN_TESTS = YesPlease
1067        NO_PERL_MAKEMAKER = YesPlease
1068        RUNTIME_PREFIX = YesPlease
1069        NO_POSIX_ONLY_PROGRAMS = YesPlease
1070        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1071        NO_NSEC = YesPlease
1072        USE_WIN32_MMAP = YesPlease
1073        # USE_NED_ALLOCATOR = YesPlease
1074        UNRELIABLE_FSTAT = UnfortunatelyYes
1075        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1076        NO_REGEX = YesPlease
1077        NO_CURL = YesPlease
1078        NO_PYTHON = YesPlease
1079        BLK_SHA1 = YesPlease
1080        NATIVE_CRLF = YesPlease
1081
1082        CC = compat/vcbuild/scripts/clink.pl
1083        AR = compat/vcbuild/scripts/lib.pl
1084        CFLAGS =
1085        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
1086        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o compat/win32/syslog.o compat/win32/sys/poll.o
1087        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\"
1088        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1089        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1090        PTHREAD_LIBS =
1091        lib =
1092ifndef DEBUG
1093        BASIC_CFLAGS += -GL -Os -MT
1094        BASIC_LDFLAGS += -LTCG
1095        AR += -LTCG
1096else
1097        BASIC_CFLAGS += -Zi -MTd
1098endif
1099        X = .exe
1100endif
1101ifneq (,$(findstring MINGW,$(uname_S)))
1102        pathsep = ;
1103        NO_PREAD = YesPlease
1104        NEEDS_CRYPTO_WITH_SSL = YesPlease
1105        NO_LIBGEN_H = YesPlease
1106        NO_SYMLINK_HEAD = YesPlease
1107        NO_SETENV = YesPlease
1108        NO_UNSETENV = YesPlease
1109        NO_STRCASESTR = YesPlease
1110        NO_STRLCPY = YesPlease
1111        NO_STRTOK_R = YesPlease
1112        NO_MEMMEM = YesPlease
1113        NEEDS_LIBICONV = YesPlease
1114        OLD_ICONV = YesPlease
1115        NO_C99_FORMAT = YesPlease
1116        NO_STRTOUMAX = YesPlease
1117        NO_MKDTEMP = YesPlease
1118        NO_MKSTEMPS = YesPlease
1119        NO_SVN_TESTS = YesPlease
1120        NO_PERL_MAKEMAKER = YesPlease
1121        RUNTIME_PREFIX = YesPlease
1122        NO_POSIX_ONLY_PROGRAMS = YesPlease
1123        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1124        NO_NSEC = YesPlease
1125        USE_WIN32_MMAP = YesPlease
1126        USE_NED_ALLOCATOR = YesPlease
1127        UNRELIABLE_FSTAT = UnfortunatelyYes
1128        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1129        NO_REGEX = YesPlease
1130        NO_PYTHON = YesPlease
1131        BLK_SHA1 = YesPlease
1132        ETAGS_TARGET = ETAGS
1133        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1134        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1135        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1136                compat/win32/pthread.o compat/win32/syslog.o \
1137                compat/win32/sys/poll.o
1138        EXTLIBS += -lws2_32
1139        PTHREAD_LIBS =
1140        X = .exe
1141ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1142        htmldir=doc/git/html/
1143        prefix =
1144        INSTALL = /bin/install
1145        EXTLIBS += /mingw/lib/libz.a
1146        NO_R_TO_GCC_LINKER = YesPlease
1147        INTERNAL_QSORT = YesPlease
1148else
1149        NO_CURL = YesPlease
1150endif
1151endif
1152
1153-include config.mak.autogen
1154-include config.mak
1155
1156ifdef CHECK_HEADER_DEPENDENCIES
1157COMPUTE_HEADER_DEPENDENCIES =
1158USE_COMPUTED_HEADER_DEPENDENCIES =
1159endif
1160
1161ifdef COMPUTE_HEADER_DEPENDENCIES
1162USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1163endif
1164
1165ifdef SANE_TOOL_PATH
1166SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1167BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1168PATH := $(SANE_TOOL_PATH):${PATH}
1169else
1170BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1171endif
1172
1173ifneq (,$(INLINE))
1174        BASIC_CFLAGS += -Dinline=$(INLINE)
1175endif
1176
1177ifneq (,$(SOCKLEN_T))
1178        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1179endif
1180
1181ifeq ($(uname_S),Darwin)
1182        ifndef NO_FINK
1183                ifeq ($(shell test -d /sw/lib && echo y),y)
1184                        BASIC_CFLAGS += -I/sw/include
1185                        BASIC_LDFLAGS += -L/sw/lib
1186                endif
1187        endif
1188        ifndef NO_DARWIN_PORTS
1189                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1190                        BASIC_CFLAGS += -I/opt/local/include
1191                        BASIC_LDFLAGS += -L/opt/local/lib
1192                endif
1193        endif
1194        PTHREAD_LIBS =
1195endif
1196
1197ifndef CC_LD_DYNPATH
1198        ifdef NO_R_TO_GCC_LINKER
1199                # Some gcc does not accept and pass -R to the linker to specify
1200                # the runtime dynamic library path.
1201                CC_LD_DYNPATH = -Wl,-rpath,
1202        else
1203                CC_LD_DYNPATH = -R
1204        endif
1205endif
1206
1207ifdef NO_LIBGEN_H
1208        COMPAT_CFLAGS += -DNO_LIBGEN_H
1209        COMPAT_OBJS += compat/basename.o
1210endif
1211
1212ifdef NO_CURL
1213        BASIC_CFLAGS += -DNO_CURL
1214        REMOTE_CURL_PRIMARY =
1215        REMOTE_CURL_ALIASES =
1216        REMOTE_CURL_NAMES =
1217else
1218        ifdef CURLDIR
1219                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1220                BASIC_CFLAGS += -I$(CURLDIR)/include
1221                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1222        else
1223                CURL_LIBCURL = -lcurl
1224        endif
1225        REMOTE_CURL_PRIMARY = git-remote-http$X
1226        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1227        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1228        PROGRAM_OBJS += http-fetch.o
1229        PROGRAMS += $(REMOTE_CURL_NAMES)
1230        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1231        ifeq "$(curl_check)" "070908"
1232                ifndef NO_EXPAT
1233                        PROGRAM_OBJS += http-push.o
1234                endif
1235        endif
1236        ifndef NO_EXPAT
1237                ifdef EXPATDIR
1238                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1239                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1240                else
1241                        EXPAT_LIBEXPAT = -lexpat
1242                endif
1243        endif
1244endif
1245
1246ifdef ZLIB_PATH
1247        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1248        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1249endif
1250EXTLIBS += -lz
1251
1252ifndef NO_POSIX_ONLY_PROGRAMS
1253        PROGRAM_OBJS += daemon.o
1254endif
1255ifndef NO_OPENSSL
1256        OPENSSL_LIBSSL = -lssl
1257        ifdef OPENSSLDIR
1258                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1259                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1260        else
1261                OPENSSL_LINK =
1262        endif
1263        ifdef NEEDS_CRYPTO_WITH_SSL
1264                OPENSSL_LINK += -lcrypto
1265        endif
1266else
1267        BASIC_CFLAGS += -DNO_OPENSSL
1268        BLK_SHA1 = 1
1269        OPENSSL_LIBSSL =
1270endif
1271ifdef NEEDS_SSL_WITH_CRYPTO
1272        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1273else
1274        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1275endif
1276ifdef NEEDS_LIBICONV
1277        ifdef ICONVDIR
1278                BASIC_CFLAGS += -I$(ICONVDIR)/include
1279                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1280        else
1281                ICONV_LINK =
1282        endif
1283        EXTLIBS += $(ICONV_LINK) -liconv
1284endif
1285ifdef NEEDS_LIBGEN
1286        EXTLIBS += -lgen
1287endif
1288ifdef NEEDS_SOCKET
1289        EXTLIBS += -lsocket
1290endif
1291ifdef NEEDS_NSL
1292        EXTLIBS += -lnsl
1293endif
1294ifdef NEEDS_RESOLV
1295        EXTLIBS += -lresolv
1296endif
1297ifdef NO_D_TYPE_IN_DIRENT
1298        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1299endif
1300ifdef NO_D_INO_IN_DIRENT
1301        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1302endif
1303ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1304        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1305endif
1306ifdef USE_NSEC
1307        BASIC_CFLAGS += -DUSE_NSEC
1308endif
1309ifdef USE_ST_TIMESPEC
1310        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1311endif
1312ifdef NO_NSEC
1313        BASIC_CFLAGS += -DNO_NSEC
1314endif
1315ifdef NO_C99_FORMAT
1316        BASIC_CFLAGS += -DNO_C99_FORMAT
1317endif
1318ifdef SNPRINTF_RETURNS_BOGUS
1319        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1320        COMPAT_OBJS += compat/snprintf.o
1321endif
1322ifdef FREAD_READS_DIRECTORIES
1323        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1324        COMPAT_OBJS += compat/fopen.o
1325endif
1326ifdef NO_SYMLINK_HEAD
1327        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1328endif
1329ifdef NO_STRCASESTR
1330        COMPAT_CFLAGS += -DNO_STRCASESTR
1331        COMPAT_OBJS += compat/strcasestr.o
1332endif
1333ifdef NO_STRLCPY
1334        COMPAT_CFLAGS += -DNO_STRLCPY
1335        COMPAT_OBJS += compat/strlcpy.o
1336endif
1337ifdef NO_STRTOUMAX
1338        COMPAT_CFLAGS += -DNO_STRTOUMAX
1339        COMPAT_OBJS += compat/strtoumax.o
1340endif
1341ifdef NO_STRTOULL
1342        COMPAT_CFLAGS += -DNO_STRTOULL
1343endif
1344ifdef NO_STRTOK_R
1345        COMPAT_CFLAGS += -DNO_STRTOK_R
1346        COMPAT_OBJS += compat/strtok_r.o
1347endif
1348ifdef NO_SETENV
1349        COMPAT_CFLAGS += -DNO_SETENV
1350        COMPAT_OBJS += compat/setenv.o
1351endif
1352ifdef NO_MKDTEMP
1353        COMPAT_CFLAGS += -DNO_MKDTEMP
1354        COMPAT_OBJS += compat/mkdtemp.o
1355endif
1356ifdef NO_MKSTEMPS
1357        COMPAT_CFLAGS += -DNO_MKSTEMPS
1358endif
1359ifdef NO_UNSETENV
1360        COMPAT_CFLAGS += -DNO_UNSETENV
1361        COMPAT_OBJS += compat/unsetenv.o
1362endif
1363ifdef NO_SYS_SELECT_H
1364        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1365endif
1366ifdef NO_MMAP
1367        COMPAT_CFLAGS += -DNO_MMAP
1368        COMPAT_OBJS += compat/mmap.o
1369else
1370        ifdef USE_WIN32_MMAP
1371                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1372                COMPAT_OBJS += compat/win32mmap.o
1373        endif
1374endif
1375ifdef OBJECT_CREATION_USES_RENAMES
1376        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1377endif
1378ifdef NO_PREAD
1379        COMPAT_CFLAGS += -DNO_PREAD
1380        COMPAT_OBJS += compat/pread.o
1381endif
1382ifdef NO_FAST_WORKING_DIRECTORY
1383        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1384endif
1385ifdef NO_TRUSTABLE_FILEMODE
1386        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1387endif
1388ifdef NO_IPV6
1389        BASIC_CFLAGS += -DNO_IPV6
1390endif
1391ifdef NO_UINTMAX_T
1392        BASIC_CFLAGS += -Duintmax_t=uint32_t
1393endif
1394ifdef NO_SOCKADDR_STORAGE
1395ifdef NO_IPV6
1396        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1397else
1398        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1399endif
1400endif
1401ifdef NO_INET_NTOP
1402        LIB_OBJS += compat/inet_ntop.o
1403        BASIC_CFLAGS += -DNO_INET_NTOP
1404endif
1405ifdef NO_INET_PTON
1406        LIB_OBJS += compat/inet_pton.o
1407        BASIC_CFLAGS += -DNO_INET_PTON
1408endif
1409
1410ifdef NO_ICONV
1411        BASIC_CFLAGS += -DNO_ICONV
1412endif
1413
1414ifdef OLD_ICONV
1415        BASIC_CFLAGS += -DOLD_ICONV
1416endif
1417
1418ifdef NO_DEFLATE_BOUND
1419        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1420endif
1421
1422ifdef BLK_SHA1
1423        SHA1_HEADER = "block-sha1/sha1.h"
1424        LIB_OBJS += block-sha1/sha1.o
1425        LIB_H += block-sha1/sha1.h
1426else
1427ifdef PPC_SHA1
1428        SHA1_HEADER = "ppc/sha1.h"
1429        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1430        LIB_H += ppc/sha1.h
1431else
1432        SHA1_HEADER = <openssl/sha.h>
1433        EXTLIBS += $(LIB_4_CRYPTO)
1434endif
1435endif
1436ifdef NO_PERL_MAKEMAKER
1437        export NO_PERL_MAKEMAKER
1438endif
1439ifdef NO_HSTRERROR
1440        COMPAT_CFLAGS += -DNO_HSTRERROR
1441        COMPAT_OBJS += compat/hstrerror.o
1442endif
1443ifdef NO_MEMMEM
1444        COMPAT_CFLAGS += -DNO_MEMMEM
1445        COMPAT_OBJS += compat/memmem.o
1446endif
1447ifdef INTERNAL_QSORT
1448        COMPAT_CFLAGS += -DINTERNAL_QSORT
1449        COMPAT_OBJS += compat/qsort.o
1450endif
1451ifdef RUNTIME_PREFIX
1452        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1453endif
1454
1455ifdef NO_PTHREADS
1456        BASIC_CFLAGS += -DNO_PTHREADS
1457else
1458        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1459        EXTLIBS += $(PTHREAD_LIBS)
1460        LIB_OBJS += thread-utils.o
1461endif
1462
1463ifdef HAVE_PATHS_H
1464        BASIC_CFLAGS += -DHAVE_PATHS_H
1465endif
1466
1467ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1468        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1469endif
1470ifdef UNRELIABLE_FSTAT
1471        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1472endif
1473ifdef NO_REGEX
1474        COMPAT_CFLAGS += -Icompat/regex
1475        COMPAT_OBJS += compat/regex/regex.o
1476endif
1477
1478ifdef USE_NED_ALLOCATOR
1479       COMPAT_CFLAGS += -Icompat/nedmalloc
1480       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1481endif
1482
1483ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1484        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1485endif
1486
1487ifeq ($(TCLTK_PATH),)
1488NO_TCLTK=NoThanks
1489endif
1490
1491ifeq ($(PERL_PATH),)
1492NO_PERL=NoThanks
1493endif
1494
1495ifeq ($(PYTHON_PATH),)
1496NO_PYTHON=NoThanks
1497endif
1498
1499QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1500QUIET_SUBDIR1  =
1501
1502ifneq ($(findstring $(MAKEFLAGS),w),w)
1503PRINT_DIR = --no-print-directory
1504else # "make -w"
1505NO_SUBDIR = :
1506endif
1507
1508ifneq ($(findstring $(MAKEFLAGS),s),s)
1509ifndef V
1510        QUIET_CC       = @echo '   ' CC $@;
1511        QUIET_AR       = @echo '   ' AR $@;
1512        QUIET_LINK     = @echo '   ' LINK $@;
1513        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1514        QUIET_GEN      = @echo '   ' GEN $@;
1515        QUIET_LNCP     = @echo '   ' LN/CP $@;
1516        QUIET_GCOV     = @echo '   ' GCOV $@;
1517        QUIET_SUBDIR0  = +@subdir=
1518        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1519                         $(MAKE) $(PRINT_DIR) -C $$subdir
1520        export V
1521        export QUIET_GEN
1522        export QUIET_BUILT_IN
1523endif
1524endif
1525
1526ifdef ASCIIDOC8
1527        export ASCIIDOC8
1528endif
1529
1530# Shell quote (do not use $(call) to accommodate ancient setups);
1531
1532SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1533ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1534ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1535
1536DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1537bindir_SQ = $(subst ','\'',$(bindir))
1538bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1539mandir_SQ = $(subst ','\'',$(mandir))
1540infodir_SQ = $(subst ','\'',$(infodir))
1541gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1542template_dir_SQ = $(subst ','\'',$(template_dir))
1543htmldir_SQ = $(subst ','\'',$(htmldir))
1544prefix_SQ = $(subst ','\'',$(prefix))
1545gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1546
1547SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1548PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1549PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1550TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1551DIFF_SQ = $(subst ','\'',$(DIFF))
1552
1553LIBS = $(GITLIBS) $(EXTLIBS)
1554
1555BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1556        $(COMPAT_CFLAGS)
1557LIB_OBJS += $(COMPAT_OBJS)
1558
1559# Quote for C
1560
1561ifdef DEFAULT_EDITOR
1562DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1563DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1564
1565BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1566endif
1567
1568ifdef DEFAULT_PAGER
1569DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1570DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1571
1572BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1573endif
1574
1575ALL_CFLAGS += $(BASIC_CFLAGS)
1576ALL_LDFLAGS += $(BASIC_LDFLAGS)
1577
1578export DIFF TAR INSTALL DESTDIR SHELL_PATH
1579
1580
1581### Build rules
1582
1583SHELL = $(SHELL_PATH)
1584
1585all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1586ifneq (,$X)
1587        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1588endif
1589
1590all::
1591ifndef NO_TCLTK
1592        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1593        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1594endif
1595ifndef NO_PERL
1596        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1597endif
1598ifndef NO_PYTHON
1599        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1600endif
1601        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1602
1603please_set_SHELL_PATH_to_a_more_modern_shell:
1604        @$$(:)
1605
1606shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1607
1608strip: $(PROGRAMS) git$X
1609        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1610
1611git.o: common-cmds.h
1612git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1613        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1614
1615git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1616        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1617                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1618
1619builtin/help.o: common-cmds.h
1620builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1621        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1622        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1623        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1624
1625$(BUILT_INS): git$X
1626        $(QUIET_BUILT_IN)$(RM) $@ && \
1627        ln git$X $@ 2>/dev/null || \
1628        ln -s git$X $@ 2>/dev/null || \
1629        cp git$X $@
1630
1631common-cmds.h: ./generate-cmdlist.sh command-list.txt
1632
1633common-cmds.h: $(wildcard Documentation/git-*.txt)
1634        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1635
1636define cmd_munge_script
1637$(RM) $@ $@+ && \
1638sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1639    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1640    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1641    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1642    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1643    -e $(BROKEN_PATH_FIX) \
1644    $@.sh >$@+
1645endef
1646
1647$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1648        $(QUIET_GEN)$(cmd_munge_script) && \
1649        chmod +x $@+ && \
1650        mv $@+ $@
1651
1652$(SCRIPT_LIB) : % : %.sh
1653        $(QUIET_GEN)$(cmd_munge_script) && \
1654        mv $@+ $@
1655
1656ifndef NO_PERL
1657$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1658
1659perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1660        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1661
1662$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1663        $(QUIET_GEN)$(RM) $@ $@+ && \
1664        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1665        sed -e '1{' \
1666            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1667            -e '        h' \
1668            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1669            -e '        H' \
1670            -e '        x' \
1671            -e '}' \
1672            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1673            $@.perl >$@+ && \
1674        chmod +x $@+ && \
1675        mv $@+ $@
1676
1677
1678.PHONY: gitweb
1679gitweb:
1680        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1681
1682ifdef JSMIN
1683GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1684GITWEB_JS = gitweb/static/gitweb.min.js
1685else
1686GITWEB_JS = gitweb/static/gitweb.js
1687endif
1688ifdef CSSMIN
1689GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1690GITWEB_CSS = gitweb/static/gitweb.min.css
1691else
1692GITWEB_CSS = gitweb/static/gitweb.css
1693endif
1694OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1695gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1696        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1697
1698ifdef JSMIN
1699gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1700        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1701endif # JSMIN
1702ifdef CSSMIN
1703gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1704        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1705endif # CSSMIN
1706
1707
1708git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1709        $(QUIET_GEN)$(RM) $@ $@+ && \
1710        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1711            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1712            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1713            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1714            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1715            $@.sh > $@+ && \
1716        chmod +x $@+ && \
1717        mv $@+ $@
1718else # NO_PERL
1719$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1720        $(QUIET_GEN)$(RM) $@ $@+ && \
1721        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1722            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1723            unimplemented.sh >$@+ && \
1724        chmod +x $@+ && \
1725        mv $@+ $@
1726endif # NO_PERL
1727
1728ifndef NO_PYTHON
1729$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1730$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1731        $(QUIET_GEN)$(RM) $@ $@+ && \
1732        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1733                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1734                instlibdir` && \
1735        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1736            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1737            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1738            $@.py >$@+ && \
1739        chmod +x $@+ && \
1740        mv $@+ $@
1741else # NO_PYTHON
1742$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1743        $(QUIET_GEN)$(RM) $@ $@+ && \
1744        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1745            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1746            unimplemented.sh >$@+ && \
1747        chmod +x $@+ && \
1748        mv $@+ $@
1749endif # NO_PYTHON
1750
1751configure: configure.ac
1752        $(QUIET_GEN)$(RM) $@ $<+ && \
1753        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1754            $< > $<+ && \
1755        autoconf -o $@ $<+ && \
1756        $(RM) $<+
1757
1758# These can record GIT_VERSION
1759git.o git.spec \
1760        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1761        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1762        : GIT-VERSION-FILE
1763
1764TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1765GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1766        git.o
1767ifndef NO_CURL
1768        GIT_OBJS += http.o http-walker.o remote-curl.o
1769endif
1770XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1771        xdiff/xmerge.o xdiff/xpatience.o
1772VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1773        vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1774OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1775
1776dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1777dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1778
1779ifdef COMPUTE_HEADER_DEPENDENCIES
1780$(dep_dirs):
1781        mkdir -p $@
1782
1783missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1784dep_file = $(dir $@).depend/$(notdir $@).d
1785dep_args = -MF $(dep_file) -MMD -MP
1786ifdef CHECK_HEADER_DEPENDENCIES
1787$(error cannot compute header dependencies outside a normal build. \
1788Please unset CHECK_HEADER_DEPENDENCIES and try again)
1789endif
1790endif
1791
1792ifndef COMPUTE_HEADER_DEPENDENCIES
1793ifndef CHECK_HEADER_DEPENDENCIES
1794dep_dirs =
1795missing_dep_dirs =
1796dep_args =
1797endif
1798endif
1799
1800ifdef CHECK_HEADER_DEPENDENCIES
1801ifndef PRINT_HEADER_DEPENDENCIES
1802missing_deps = $(filter-out $(notdir $^), \
1803        $(notdir $(shell $(MAKE) -s $@ \
1804                CHECK_HEADER_DEPENDENCIES=YesPlease \
1805                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1806                PRINT_HEADER_DEPENDENCIES=YesPlease)))
1807endif
1808endif
1809
1810ASM_SRC := $(wildcard $(OBJECTS:o=S))
1811ASM_OBJ := $(ASM_SRC:S=o)
1812C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1813
1814.SUFFIXES:
1815
1816ifdef PRINT_HEADER_DEPENDENCIES
1817$(C_OBJ): %.o: %.c FORCE
1818        echo $^
1819$(ASM_OBJ): %.o: %.S FORCE
1820        echo $^
1821
1822ifndef CHECK_HEADER_DEPENDENCIES
1823$(error cannot print header dependencies during a normal build. \
1824Please set CHECK_HEADER_DEPENDENCIES and try again)
1825endif
1826endif
1827
1828ifndef PRINT_HEADER_DEPENDENCIES
1829ifdef CHECK_HEADER_DEPENDENCIES
1830$(C_OBJ): %.o: %.c $(dep_files) FORCE
1831        @set -e; echo CHECK $@; \
1832        missing_deps="$(missing_deps)"; \
1833        if test "$$missing_deps"; \
1834        then \
1835                echo missing dependencies: $$missing_deps; \
1836                false; \
1837        fi
1838$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1839        @set -e; echo CHECK $@; \
1840        missing_deps="$(missing_deps)"; \
1841        if test "$$missing_deps"; \
1842        then \
1843                echo missing dependencies: $$missing_deps; \
1844                false; \
1845        fi
1846endif
1847endif
1848
1849ifndef CHECK_HEADER_DEPENDENCIES
1850$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1851        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1852$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1853        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1854endif
1855
1856%.s: %.c GIT-CFLAGS FORCE
1857        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1858
1859ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1860# Take advantage of gcc's on-the-fly dependency generation
1861# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1862dep_files_present := $(wildcard $(dep_files))
1863ifneq ($(dep_files_present),)
1864include $(dep_files_present)
1865endif
1866else
1867# Dependencies on header files, for platforms that do not support
1868# the gcc -MMD option.
1869#
1870# Dependencies on automatically generated headers such as common-cmds.h
1871# should _not_ be included here, since they are necessary even when
1872# building an object for the first time.
1873#
1874# XXX. Please check occasionally that these include all dependencies
1875# gcc detects!
1876
1877$(GIT_OBJS): $(LIB_H)
1878builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1879builtin/bundle.o bundle.o transport.o: bundle.h
1880builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1881builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1882builtin/grep.o: thread-utils.h
1883builtin/send-pack.o transport.o: send-pack.h
1884builtin/log.o builtin/shortlog.o: shortlog.h
1885builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1886builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1887builtin/tar-tree.o archive-tar.o: tar.h
1888builtin/pack-objects.o: thread-utils.h
1889connect.o transport.o http-backend.o: url.h
1890http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1891http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1892
1893xdiff-interface.o $(XDIFF_OBJS): \
1894        xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1895        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1896
1897$(VCSSVN_OBJS): \
1898        vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1899        vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1900        vcs-svn/svndump.h
1901endif
1902
1903exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1904        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1905        '-DBINDIR="$(bindir_relative_SQ)"' \
1906        '-DPREFIX="$(prefix_SQ)"'
1907
1908builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1909        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1910
1911config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1912
1913attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1914
1915http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1916
1917ifdef NO_EXPAT
1918http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1919endif
1920
1921ifdef NO_REGEX
1922compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1923endif
1924
1925ifdef USE_NED_ALLOCATOR
1926compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1927        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1928endif
1929
1930git-%$X: %.o $(GITLIBS)
1931        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1932
1933git-imap-send$X: imap-send.o $(GITLIBS)
1934        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1935                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1936
1937git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1938        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1939                $(LIBS) $(CURL_LIBCURL)
1940git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1941        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1942                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1943
1944$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1945        $(QUIET_LNCP)$(RM) $@ && \
1946        ln $< $@ 2>/dev/null || \
1947        ln -s $< $@ 2>/dev/null || \
1948        cp $< $@
1949
1950$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1951        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1952                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1953
1954$(LIB_FILE): $(LIB_OBJS)
1955        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1956
1957$(XDIFF_LIB): $(XDIFF_OBJS)
1958        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1959
1960$(VCSSVN_LIB): $(VCSSVN_OBJS)
1961        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1962
1963doc:
1964        $(MAKE) -C Documentation all
1965
1966man:
1967        $(MAKE) -C Documentation man
1968
1969html:
1970        $(MAKE) -C Documentation html
1971
1972info:
1973        $(MAKE) -C Documentation info
1974
1975pdf:
1976        $(MAKE) -C Documentation pdf
1977
1978$(ETAGS_TARGET): FORCE
1979        $(RM) $(ETAGS_TARGET)
1980        $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
1981
1982tags: FORCE
1983        $(RM) tags
1984        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1985
1986cscope:
1987        $(RM) cscope*
1988        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1989
1990### Detect prefix changes
1991TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
1992             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1993
1994GIT-CFLAGS: FORCE
1995        @FLAGS='$(TRACK_CFLAGS)'; \
1996            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1997                echo 1>&2 "    * new build flags or prefix"; \
1998                echo "$$FLAGS" >GIT-CFLAGS; \
1999            fi
2000
2001# We need to apply sq twice, once to protect from the shell
2002# that runs GIT-BUILD-OPTIONS, and then again to protect it
2003# and the first level quoting from the shell that runs "echo".
2004GIT-BUILD-OPTIONS: FORCE
2005        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2006        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2007        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2008        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2009        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2010        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2011        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2012        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2013ifdef GIT_TEST_CMP
2014        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2015endif
2016ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2017        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2018endif
2019
2020### Detect Tck/Tk interpreter path changes
2021ifndef NO_TCLTK
2022TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2023
2024GIT-GUI-VARS: FORCE
2025        @VARS='$(TRACK_VARS)'; \
2026            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2027                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2028                echo "$$VARS" >$@; \
2029            fi
2030endif
2031
2032test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2033
2034all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2035
2036bin-wrappers/%: wrap-for-bin.sh
2037        @mkdir -p bin-wrappers
2038        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2039             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2040             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2041        chmod +x $@
2042
2043# GNU make supports exporting all variables by "export" without parameters.
2044# However, the environment gets quite big, and some programs have problems
2045# with that.
2046
2047export NO_SVN_TESTS
2048
2049### Testing rules
2050
2051test: all
2052        $(MAKE) -C t/ all
2053
2054test-ctype$X: ctype.o
2055
2056test-date$X: date.o ctype.o
2057
2058test-delta$X: diff-delta.o patch-delta.o
2059
2060test-line-buffer$X: vcs-svn/lib.a
2061
2062test-parse-options$X: parse-options.o
2063
2064test-string-pool$X: vcs-svn/lib.a
2065
2066test-svn-fe$X: vcs-svn/lib.a
2067
2068.PRECIOUS: $(TEST_OBJS)
2069
2070test-%$X: test-%.o $(GITLIBS)
2071        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2072
2073check-sha1:: test-sha1$X
2074        ./test-sha1.sh
2075
2076check: common-cmds.h
2077        if sparse; \
2078        then \
2079                for i in *.c; \
2080                do \
2081                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2082                done; \
2083        else \
2084                echo 2>&1 "Did you mean 'make test'?"; \
2085                exit 1; \
2086        fi
2087
2088remove-dashes:
2089        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2090
2091### Installation rules
2092
2093ifneq ($(filter /%,$(firstword $(template_dir))),)
2094template_instdir = $(template_dir)
2095else
2096template_instdir = $(prefix)/$(template_dir)
2097endif
2098export template_instdir
2099
2100ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2101gitexec_instdir = $(gitexecdir)
2102else
2103gitexec_instdir = $(prefix)/$(gitexecdir)
2104endif
2105gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2106export gitexec_instdir
2107
2108install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2109
2110install: all
2111        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2112        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2113        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2114        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2115        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2116        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2117ifndef NO_PERL
2118        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2119        $(MAKE) -C gitweb install
2120endif
2121ifndef NO_PYTHON
2122        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2123endif
2124ifndef NO_TCLTK
2125        $(MAKE) -C gitk-git install
2126        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2127endif
2128ifneq (,$X)
2129        $(foreach p,$(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';)
2130endif
2131
2132        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2133        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2134        { test "$$bindir/" = "$$execdir/" || \
2135          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2136                $(RM) "$$execdir/$$p" && \
2137                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2138                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2139                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2140          done; \
2141        } && \
2142        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2143                $(RM) "$$bindir/$$p" && \
2144                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2145                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2146                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2147        done && \
2148        for p in $(BUILT_INS); do \
2149                $(RM) "$$execdir/$$p" && \
2150                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2151                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2152                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2153        done && \
2154        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2155        for p in $$remote_curl_aliases; do \
2156                $(RM) "$$execdir/$$p" && \
2157                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2158                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2159                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2160        done && \
2161        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2162
2163install-gitweb:
2164        $(MAKE) -C gitweb install
2165
2166install-doc:
2167        $(MAKE) -C Documentation install
2168
2169install-man:
2170        $(MAKE) -C Documentation install-man
2171
2172install-html:
2173        $(MAKE) -C Documentation install-html
2174
2175install-info:
2176        $(MAKE) -C Documentation install-info
2177
2178install-pdf:
2179        $(MAKE) -C Documentation install-pdf
2180
2181quick-install-doc:
2182        $(MAKE) -C Documentation quick-install
2183
2184quick-install-man:
2185        $(MAKE) -C Documentation quick-install-man
2186
2187quick-install-html:
2188        $(MAKE) -C Documentation quick-install-html
2189
2190
2191
2192### Maintainer's dist rules
2193
2194git.spec: git.spec.in
2195        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2196        mv $@+ $@
2197
2198GIT_TARNAME=git-$(GIT_VERSION)
2199dist: git.spec git-archive$(X) configure
2200        ./git-archive --format=tar \
2201                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2202        @mkdir -p $(GIT_TARNAME)
2203        @cp git.spec configure $(GIT_TARNAME)
2204        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2205        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2206        $(TAR) rf $(GIT_TARNAME).tar \
2207                $(GIT_TARNAME)/git.spec \
2208                $(GIT_TARNAME)/configure \
2209                $(GIT_TARNAME)/version \
2210                $(GIT_TARNAME)/git-gui/version
2211        @$(RM) -r $(GIT_TARNAME)
2212        gzip -f -9 $(GIT_TARNAME).tar
2213
2214rpm: dist
2215        $(RPMBUILD) \
2216                --define "_source_filedigest_algorithm md5" \
2217                --define "_binary_filedigest_algorithm md5" \
2218                -ta $(GIT_TARNAME).tar.gz
2219
2220htmldocs = git-htmldocs-$(GIT_VERSION)
2221manpages = git-manpages-$(GIT_VERSION)
2222dist-doc:
2223        $(RM) -r .doc-tmp-dir
2224        mkdir .doc-tmp-dir
2225        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2226        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2227        gzip -n -9 -f $(htmldocs).tar
2228        :
2229        $(RM) -r .doc-tmp-dir
2230        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2231        $(MAKE) -C Documentation DESTDIR=./ \
2232                man1dir=../.doc-tmp-dir/man1 \
2233                man5dir=../.doc-tmp-dir/man5 \
2234                man7dir=../.doc-tmp-dir/man7 \
2235                install
2236        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2237        gzip -n -9 -f $(manpages).tar
2238        $(RM) -r .doc-tmp-dir
2239
2240### Cleaning rules
2241
2242distclean: clean
2243        $(RM) configure
2244
2245clean:
2246        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2247                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2248        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2249        $(RM) $(TEST_PROGRAMS)
2250        $(RM) -r bin-wrappers
2251        $(RM) -r $(dep_dirs)
2252        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2253        $(RM) -r autom4te.cache
2254        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2255        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2256        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2257        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2258        $(MAKE) -C Documentation/ clean
2259ifndef NO_PERL
2260        $(MAKE) -C gitweb clean
2261        $(MAKE) -C perl clean
2262endif
2263ifndef NO_PYTHON
2264        $(MAKE) -C git_remote_helpers clean
2265endif
2266        $(MAKE) -C templates/ clean
2267        $(MAKE) -C t/ clean
2268ifndef NO_TCLTK
2269        $(MAKE) -C gitk-git clean
2270        $(MAKE) -C git-gui clean
2271endif
2272        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2273
2274.PHONY: all install clean strip
2275.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2276.PHONY: FORCE cscope
2277
2278### Check documentation
2279#
2280check-docs::
2281        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2282        do \
2283                case "$$v" in \
2284                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2285                git-merge-resolve | git-merge-subtree | \
2286                git-fsck-objects | git-init-db | \
2287                git-remote-* | git-stage | \
2288                git-?*--?* ) continue ;; \
2289                esac ; \
2290                test -f "Documentation/$$v.txt" || \
2291                echo "no doc: $$v"; \
2292                sed -e '/^#/d' command-list.txt | \
2293                grep -q "^$$v[  ]" || \
2294                case "$$v" in \
2295                git) ;; \
2296                *) echo "no link: $$v";; \
2297                esac ; \
2298        done; \
2299        ( \
2300                sed -e '/^#/d' \
2301                    -e 's/[     ].*//' \
2302                    -e 's/^/listed /' command-list.txt; \
2303                ls -1 Documentation/git*txt | \
2304                sed -e 's|Documentation/|documented |' \
2305                    -e 's/\.txt//'; \
2306        ) | while read how cmd; \
2307        do \
2308                case "$$how,$$cmd" in \
2309                *,git-citool | \
2310                *,git-gui | \
2311                *,git-help | \
2312                documented,gitattributes | \
2313                documented,gitignore | \
2314                documented,gitmodules | \
2315                documented,gitcli | \
2316                documented,git-tools | \
2317                documented,gitcore-tutorial | \
2318                documented,gitcvs-migration | \
2319                documented,gitdiffcore | \
2320                documented,gitglossary | \
2321                documented,githooks | \
2322                documented,gitrepository-layout | \
2323                documented,gitrevisions | \
2324                documented,gittutorial | \
2325                documented,gittutorial-2 | \
2326                documented,git-bisect-lk2009 | \
2327                documented,git-remote-helpers | \
2328                documented,gitworkflows | \
2329                sentinel,not,matching,is,ok ) continue ;; \
2330                esac; \
2331                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2332                *" $$cmd "*)    ;; \
2333                *) echo "removed but $$how: $$cmd" ;; \
2334                esac; \
2335        done ) | sort
2336
2337### Make sure built-ins do not have dups and listed in git.c
2338#
2339check-builtins::
2340        ./check-builtins.sh
2341
2342### Test suite coverage testing
2343#
2344.PHONY: coverage coverage-clean coverage-build coverage-report
2345
2346coverage:
2347        $(MAKE) coverage-build
2348        $(MAKE) coverage-report
2349
2350object_dirs := $(sort $(dir $(OBJECTS)))
2351coverage-clean:
2352        $(RM) $(addsuffix *.gcov,$(object_dirs))
2353        $(RM) $(addsuffix *.gcda,$(object_dirs))
2354        $(RM) $(addsuffix *.gcno,$(object_dirs))
2355        $(RM) coverage-untested-functions
2356        $(RM) -r cover_db/
2357        $(RM) -r cover_db_html/
2358
2359COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2360COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2361GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2362
2363coverage-build: coverage-clean
2364        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2365        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2366                -j1 test
2367
2368coverage-report:
2369        $(QUIET_GCOV)for dir in $(object_dirs); do \
2370                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2371        done
2372
2373coverage-untested-functions: coverage-report
2374        grep '^function.*called 0 ' *.c.gcov \
2375                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2376                > coverage-untested-functions
2377
2378cover_db: coverage-report
2379        gcov2perl -db cover_db *.gcov
2380
2381cover_db_html: cover_db
2382        cover -report html -outputdir cover_db_html cover_db