Makefileon commit Merge branch 'rp/link-curl-before-ssl' (9627b0a)
   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 you 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 you 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 USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28# able to use Perl-compatible regular expressions.
  29#
  30# Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31# /foo/bar/include and /foo/bar/lib directories.
  32#
  33# Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
  34#
  35# Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  36# git-http-push are not built, and you cannot use http:// and https://
  37# transports (neither smart nor dumb).
  38#
  39# Define CURLDIR=/foo/bar if your curl header and library files are in
  40# /foo/bar/include and /foo/bar/lib directories.
  41#
  42# Define CURL_CONFIG to curl's configuration program that prints information
  43# about the library (e.g., its version number).  The default is 'curl-config'.
  44#
  45# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  46# not built, and you cannot push using http:// and https:// transports (dumb).
  47#
  48# Define EXPATDIR=/foo/bar if your expat header and library files are in
  49# /foo/bar/include and /foo/bar/lib directories.
  50#
  51# Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  52# 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  53#
  54# Define NO_GETTEXT if you don't want Git output to be translated.
  55# A translated Git requires GNU libintl or another gettext implementation,
  56# plus libintl-perl at runtime.
  57#
  58# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  59# the installed gettext translation of the shell scripts output.
  60#
  61# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  62# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  63# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  64# FreeBSD can use either, but MinGW and some others need to use
  65# libcharset.h's locale_charset() instead.
  66#
  67# Define CHARSET_LIB to the library you need to link with in order to
  68# use locale_charset() function.  On some platforms this needs to set to
  69# -lcharset, on others to -liconv .
  70#
  71# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  72# need -lintl when linking.
  73#
  74# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  75# doesn't support GNU extensions like --check and --statistics
  76#
  77# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  78# it specifies.
  79#
  80# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  81# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  82#
  83# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  84#
  85# Define NO_STRCASESTR if you don't have strcasestr.
  86#
  87# Define NO_MEMMEM if you don't have memmem.
  88#
  89# Define NO_GETPAGESIZE if you don't have getpagesize.
  90#
  91# Define NO_STRLCPY if you don't have strlcpy.
  92#
  93# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  94# C library. If your compiler also does not support long long or does not have
  95# strtoull, define NO_STRTOULL.
  96#
  97# Define NO_SETENV if you don't have setenv in the C library.
  98#
  99# Define NO_UNSETENV if you don't have unsetenv in the C library.
 100#
 101# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 102#
 103# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 104#
 105# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 106#
 107# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 108# in the C library.
 109#
 110# Define NO_LIBGEN_H if you don't have libgen.h.
 111#
 112# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 113#
 114# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 115#
 116# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 117# Enable it on Windows.  By default, symrefs are still used.
 118#
 119# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 120# tests.  These tests take up a significant amount of the total test time
 121# but are not needed unless you plan to talk to SVN repos.
 122#
 123# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 124# installed in /sw, but don't want GIT to link against any libraries
 125# installed there.  If defined you may specify your own (or Fink's)
 126# include directories and library directories by defining CFLAGS
 127# and LDFLAGS appropriately.
 128#
 129# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 130# have DarwinPorts installed in /opt/local, but don't want GIT to
 131# link against any libraries installed there.  If defined you may
 132# specify your own (or DarwinPort's) include directories and
 133# library directories by defining CFLAGS and LDFLAGS appropriately.
 134#
 135# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 136# and do not want to use Apple's CommonCrypto library.  This allows you
 137# to provide your own OpenSSL library, for example from MacPorts.
 138#
 139# Define BLK_SHA1 environment variable to make use of the bundled
 140# optimized C SHA1 routine.
 141#
 142# Define PPC_SHA1 environment variable when running make to make use of
 143# a bundled SHA1 routine optimized for PowerPC.
 144#
 145# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 146#
 147# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 148#
 149# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 150#
 151# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 152#
 153# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 154#
 155# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 156#
 157# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 158#
 159# Define NO_UINTMAX_T if you don't have uintmax_t.
 160#
 161# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 162# Patrick Mauritz).
 163#
 164# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 165# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 166# inet_ntop and inet_pton additionally reside there.
 167#
 168# Define NO_MMAP if you want to avoid mmap.
 169#
 170# Define NO_SYS_POLL_H if you don't have sys/poll.h.
 171#
 172# Define NO_POLL if you do not have or don't want to use poll().
 173# This also implies NO_SYS_POLL_H.
 174#
 175# Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 176# *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 177# we want to know more about the issue.
 178#
 179# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 180#
 181# Define NO_PREAD if you have a problem with pread() system call (e.g.
 182# cygwin1.dll before v1.5.22).
 183#
 184# Define NO_SETITIMER if you don't have setitimer()
 185#
 186# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 187# This also implies NO_SETITIMER
 188#
 189# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 190# generally faster on your platform than accessing the working directory.
 191#
 192# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 193# the executable mode bit, but doesn't really do so.
 194#
 195# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 196# bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 197# usual 0xF000).
 198#
 199# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 200#
 201# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 202#
 203# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 204# sockaddr_storage.
 205#
 206# Define NO_ICONV if your libc does not properly support iconv.
 207#
 208# Define OLD_ICONV if your library has an old iconv(), where the second
 209# (input buffer pointer) parameter is declared with type (const char **).
 210#
 211# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 212#
 213# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 214# that tells runtime paths to dynamic libraries;
 215# "-Wl,-rpath=/path/lib" is used instead.
 216#
 217# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 218# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 219#
 220# Define USE_NSEC below if you want git to care about sub-second file mtimes
 221# and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
 222# Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
 223# on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
 224# on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
 225# Documentation/technical/racy-git.txt for details.
 226#
 227# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 228# "st_ctim"
 229#
 230# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 231# available.  This automatically turns USE_NSEC off.
 232#
 233# Define USE_STDEV below if you want git to care about the underlying device
 234# change being considered an inode change from the update-index perspective.
 235#
 236# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 237# field that counts the on-disk footprint in 512-byte blocks.
 238#
 239# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 240# (not v1.73 or v1.71).
 241#
 242# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 243# (versions 1.68.1 through v1.72).
 244#
 245# Define GNU_ROFF if your target system uses GNU groff.  This forces
 246# apostrophes to be ASCII so that cut&pasting examples to the shell
 247# will work.
 248#
 249# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 250#
 251# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 252# MakeMaker (e.g. using ActiveState under Cygwin).
 253#
 254# Define NO_PERL if you do not want Perl scripts or libraries at all.
 255#
 256# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 257# but /usr/bin/python2.7 on some platforms).
 258#
 259# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 260#
 261# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 262#
 263# The TCL_PATH variable governs the location of the Tcl interpreter
 264# used to optimize git-gui for your system.  Only used if NO_TCLTK
 265# is not set.  Defaults to the bare 'tclsh'.
 266#
 267# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 268# If not set it defaults to the bare 'wish'. If it is set to the empty
 269# string then NO_TCLTK will be forced (this is used by configure script).
 270#
 271# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 272# is a simplified version of the merge sort used in glibc. This is
 273# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 274#
 275# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 276# information on a not yet closed file that lstat would return for the same
 277# file after it was closed.
 278#
 279# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 280# when hardlinking a file to another name and unlinking the original file right
 281# away (some NTFS drivers seem to zero the contents in that scenario).
 282#
 283# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 284# programs as a tar, where bin/ and libexec/ might be on different file systems.
 285#
 286# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 287# copies to install built-in git commands e.g. git-cat-file.
 288#
 289# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 290# memory allocators with the nedmalloc allocator written by Niall Douglas.
 291#
 292# Define NO_REGEX if you have no or inferior regex support in your C library.
 293#
 294# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 295# user.
 296#
 297# Define GETTEXT_POISON if you are debugging the choice of strings marked
 298# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 299# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 300# (to any value) in your environment.
 301#
 302# Define JSMIN to point to JavaScript minifier that functions as
 303# a filter to have gitweb.js minified.
 304#
 305# Define CSSMIN to point to a CSS minifier in order to generate a minified
 306# version of gitweb.css
 307#
 308# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 309# you want to use something different.  The value will be interpreted by the
 310# shell at runtime when it is used.
 311#
 312# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 313# want to use something different.  The value will be interpreted by the shell
 314# if necessary when it is used.  Examples:
 315#
 316#   DEFAULT_EDITOR='~/bin/vi',
 317#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 318#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 319#
 320# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 321# header files to be automatically computed, to avoid rebuilding objects when
 322# an unrelated header file changes.  Define it to "no" to use the hard-coded
 323# dependency rules.  The default is "auto", which means to use computed header
 324# dependencies if your compiler is detected to support it.
 325#
 326# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 327#
 328# Define XDL_FAST_HASH to use an alternative line-hashing method in
 329# the diff algorithm.  It gives a nice speedup if your processor has
 330# fast unaligned word loads.  Does NOT work on big-endian systems!
 331# Enabled by default on x86_64.
 332#
 333# Define GIT_USER_AGENT if you want to change how git identifies itself during
 334# network interactions.  The default is "git/$(GIT_VERSION)".
 335#
 336# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 337# (defaults to "man") if you want to have a different default when
 338# "git help" is called without a parameter specifying the format.
 339#
 340# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 341# with a different indexfile format version.  If it isn't set the index
 342# file format used is index-v[23].
 343#
 344# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 345# return NULL when it receives a bogus time_t.
 346#
 347# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 348#
 349# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 350#
 351# Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
 352# cleanup the HMAC context with the older HMAC_cleanup function.
 353#
 354# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 355# compiles the following initialization:
 356#
 357#   static const char s[] = ("FOO");
 358#
 359# and define it to "no" if you need to remove the parentheses () around the
 360# constant.  The default is "auto", which means to use parentheses if your
 361# compiler is detected to support it.
 362#
 363# Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 364#
 365# Define HAVE_GETDELIM if your system has the getdelim() function.
 366
 367GIT-VERSION-FILE: FORCE
 368        @$(SHELL_PATH) ./GIT-VERSION-GEN
 369-include GIT-VERSION-FILE
 370
 371# CFLAGS and LDFLAGS are for the users to override from the command line.
 372
 373CFLAGS = -g -O2 -Wall
 374LDFLAGS =
 375ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 376ALL_LDFLAGS = $(LDFLAGS)
 377STRIP ?= strip
 378
 379# Create as necessary, replace existing, make ranlib unneeded.
 380ARFLAGS = rcs
 381
 382# Among the variables below, these:
 383#   gitexecdir
 384#   template_dir
 385#   sysconfdir
 386# can be specified as a relative path some/where/else;
 387# this is interpreted as relative to $(prefix) and "git" at
 388# runtime figures out where they are based on the path to the executable.
 389# Additionally, the following will be treated as relative by "git" if they
 390# begin with "$(prefix)/":
 391#   mandir
 392#   infodir
 393#   htmldir
 394# This can help installing the suite in a relocatable way.
 395
 396prefix = $(HOME)
 397bindir_relative = bin
 398bindir = $(prefix)/$(bindir_relative)
 399mandir = $(prefix)/share/man
 400infodir = $(prefix)/share/info
 401gitexecdir = libexec/git-core
 402mergetoolsdir = $(gitexecdir)/mergetools
 403sharedir = $(prefix)/share
 404gitwebdir = $(sharedir)/gitweb
 405localedir = $(sharedir)/locale
 406template_dir = share/git-core/templates
 407htmldir = $(prefix)/share/doc/git-doc
 408ETC_GITCONFIG = $(sysconfdir)/gitconfig
 409ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 410lib = lib
 411# DESTDIR =
 412pathsep = :
 413
 414mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 415infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 416htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 417
 418export prefix bindir sharedir sysconfdir gitwebdir localedir
 419
 420CC = cc
 421AR = ar
 422RM = rm -f
 423DIFF = diff
 424TAR = tar
 425FIND = find
 426INSTALL = install
 427RPMBUILD = rpmbuild
 428TCL_PATH = tclsh
 429TCLTK_PATH = wish
 430XGETTEXT = xgettext
 431MSGFMT = msgfmt
 432CURL_CONFIG = curl-config
 433PTHREAD_LIBS = -lpthread
 434PTHREAD_CFLAGS =
 435GCOV = gcov
 436
 437export TCL_PATH TCLTK_PATH
 438
 439SPARSE_FLAGS =
 440
 441
 442
 443### --- END CONFIGURATION SECTION ---
 444
 445# Those must not be GNU-specific; they are shared with perl/ which may
 446# be built by a different compiler. (Note that this is an artifact now
 447# but it still might be nice to keep that distinction.)
 448BASIC_CFLAGS = -I.
 449BASIC_LDFLAGS =
 450
 451# Guard against environment variables
 452BUILTIN_OBJS =
 453BUILT_INS =
 454COMPAT_CFLAGS =
 455COMPAT_OBJS =
 456XDIFF_OBJS =
 457VCSSVN_OBJS =
 458GENERATED_H =
 459EXTRA_CPPFLAGS =
 460LIB_OBJS =
 461PROGRAM_OBJS =
 462PROGRAMS =
 463SCRIPT_PERL =
 464SCRIPT_PYTHON =
 465SCRIPT_SH =
 466SCRIPT_LIB =
 467TEST_PROGRAMS_NEED_X =
 468
 469# Having this variable in your environment would break pipelines because
 470# you cause "cd" to echo its destination to stdout.  It can also take
 471# scripts to unexpected places.  If you like CDPATH, define it for your
 472# interactive shell sessions without exporting it.
 473unexport CDPATH
 474
 475SCRIPT_SH += git-bisect.sh
 476SCRIPT_SH += git-difftool--helper.sh
 477SCRIPT_SH += git-filter-branch.sh
 478SCRIPT_SH += git-merge-octopus.sh
 479SCRIPT_SH += git-merge-one-file.sh
 480SCRIPT_SH += git-merge-resolve.sh
 481SCRIPT_SH += git-mergetool.sh
 482SCRIPT_SH += git-quiltimport.sh
 483SCRIPT_SH += git-rebase.sh
 484SCRIPT_SH += git-remote-testgit.sh
 485SCRIPT_SH += git-request-pull.sh
 486SCRIPT_SH += git-stash.sh
 487SCRIPT_SH += git-submodule.sh
 488SCRIPT_SH += git-web--browse.sh
 489
 490SCRIPT_LIB += git-mergetool--lib
 491SCRIPT_LIB += git-parse-remote
 492SCRIPT_LIB += git-rebase--am
 493SCRIPT_LIB += git-rebase--interactive
 494SCRIPT_LIB += git-rebase--merge
 495SCRIPT_LIB += git-sh-setup
 496SCRIPT_LIB += git-sh-i18n
 497
 498SCRIPT_PERL += git-add--interactive.perl
 499SCRIPT_PERL += git-difftool.perl
 500SCRIPT_PERL += git-archimport.perl
 501SCRIPT_PERL += git-cvsexportcommit.perl
 502SCRIPT_PERL += git-cvsimport.perl
 503SCRIPT_PERL += git-cvsserver.perl
 504SCRIPT_PERL += git-relink.perl
 505SCRIPT_PERL += git-send-email.perl
 506SCRIPT_PERL += git-svn.perl
 507
 508SCRIPT_PYTHON += git-p4.py
 509
 510NO_INSTALL += git-remote-testgit
 511
 512# Generated files for scripts
 513SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 514SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 515SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 516
 517SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 518SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 519SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 520
 521# Individual rules to allow e.g.
 522# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 523# from subdirectories like contrib/*/
 524.PHONY: build-perl-script build-sh-script build-python-script
 525build-perl-script: $(SCRIPT_PERL_GEN)
 526build-sh-script: $(SCRIPT_SH_GEN)
 527build-python-script: $(SCRIPT_PYTHON_GEN)
 528
 529.PHONY: install-perl-script install-sh-script install-python-script
 530install-sh-script: $(SCRIPT_SH_INS)
 531        $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 532install-perl-script: $(SCRIPT_PERL_INS)
 533        $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 534install-python-script: $(SCRIPT_PYTHON_INS)
 535        $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 536
 537.PHONY: clean-perl-script clean-sh-script clean-python-script
 538clean-sh-script:
 539        $(RM) $(SCRIPT_SH_GEN)
 540clean-perl-script:
 541        $(RM) $(SCRIPT_PERL_GEN)
 542clean-python-script:
 543        $(RM) $(SCRIPT_PYTHON_GEN)
 544
 545SCRIPTS = $(SCRIPT_SH_INS) \
 546          $(SCRIPT_PERL_INS) \
 547          $(SCRIPT_PYTHON_INS) \
 548          git-instaweb
 549
 550ETAGS_TARGET = TAGS
 551
 552# Empty...
 553EXTRA_PROGRAMS =
 554
 555# ... and all the rest that could be moved out of bindir to gitexecdir
 556PROGRAMS += $(EXTRA_PROGRAMS)
 557
 558PROGRAM_OBJS += credential-store.o
 559PROGRAM_OBJS += daemon.o
 560PROGRAM_OBJS += fast-import.o
 561PROGRAM_OBJS += http-backend.o
 562PROGRAM_OBJS += imap-send.o
 563PROGRAM_OBJS += sh-i18n--envsubst.o
 564PROGRAM_OBJS += shell.o
 565PROGRAM_OBJS += show-index.o
 566PROGRAM_OBJS += upload-pack.o
 567PROGRAM_OBJS += remote-testsvn.o
 568
 569# Binary suffix, set to .exe for Windows builds
 570X =
 571
 572PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 573
 574TEST_PROGRAMS_NEED_X += test-chmtime
 575TEST_PROGRAMS_NEED_X += test-ctype
 576TEST_PROGRAMS_NEED_X += test-config
 577TEST_PROGRAMS_NEED_X += test-date
 578TEST_PROGRAMS_NEED_X += test-delta
 579TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 580TEST_PROGRAMS_NEED_X += test-dump-split-index
 581TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 582TEST_PROGRAMS_NEED_X += test-genrandom
 583TEST_PROGRAMS_NEED_X += test-hashmap
 584TEST_PROGRAMS_NEED_X += test-index-version
 585TEST_PROGRAMS_NEED_X += test-line-buffer
 586TEST_PROGRAMS_NEED_X += test-match-trees
 587TEST_PROGRAMS_NEED_X += test-mergesort
 588TEST_PROGRAMS_NEED_X += test-mktemp
 589TEST_PROGRAMS_NEED_X += test-parse-options
 590TEST_PROGRAMS_NEED_X += test-path-utils
 591TEST_PROGRAMS_NEED_X += test-prio-queue
 592TEST_PROGRAMS_NEED_X += test-read-cache
 593TEST_PROGRAMS_NEED_X += test-regex
 594TEST_PROGRAMS_NEED_X += test-revision-walking
 595TEST_PROGRAMS_NEED_X += test-run-command
 596TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 597TEST_PROGRAMS_NEED_X += test-sha1
 598TEST_PROGRAMS_NEED_X += test-sha1-array
 599TEST_PROGRAMS_NEED_X += test-sigchain
 600TEST_PROGRAMS_NEED_X += test-string-list
 601TEST_PROGRAMS_NEED_X += test-submodule-config
 602TEST_PROGRAMS_NEED_X += test-subprocess
 603TEST_PROGRAMS_NEED_X += test-svn-fe
 604TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 605TEST_PROGRAMS_NEED_X += test-wildmatch
 606
 607TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 608
 609# List built-in command $C whose implementation cmd_$C() is not in
 610# builtin/$C.o but is linked in as part of some other command.
 611BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 612
 613BUILT_INS += git-cherry$X
 614BUILT_INS += git-cherry-pick$X
 615BUILT_INS += git-format-patch$X
 616BUILT_INS += git-fsck-objects$X
 617BUILT_INS += git-init$X
 618BUILT_INS += git-merge-subtree$X
 619BUILT_INS += git-show$X
 620BUILT_INS += git-stage$X
 621BUILT_INS += git-status$X
 622BUILT_INS += git-whatchanged$X
 623
 624# what 'all' will build and 'install' will install in gitexecdir,
 625# excluding programs for built-in commands
 626ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 627
 628# what 'all' will build but not install in gitexecdir
 629OTHER_PROGRAMS = git$X
 630
 631# what test wrappers are needed and 'install' will install, in bindir
 632BINDIR_PROGRAMS_NEED_X += git
 633BINDIR_PROGRAMS_NEED_X += git-upload-pack
 634BINDIR_PROGRAMS_NEED_X += git-receive-pack
 635BINDIR_PROGRAMS_NEED_X += git-upload-archive
 636BINDIR_PROGRAMS_NEED_X += git-shell
 637
 638BINDIR_PROGRAMS_NO_X += git-cvsserver
 639
 640# Set paths to tools early so that they can be used for version tests.
 641ifndef SHELL_PATH
 642        SHELL_PATH = /bin/sh
 643endif
 644ifndef PERL_PATH
 645        PERL_PATH = /usr/bin/perl
 646endif
 647ifndef PYTHON_PATH
 648        PYTHON_PATH = /usr/bin/python
 649endif
 650
 651export PERL_PATH
 652export PYTHON_PATH
 653
 654LIB_FILE = libgit.a
 655XDIFF_LIB = xdiff/lib.a
 656VCSSVN_LIB = vcs-svn/lib.a
 657
 658GENERATED_H += common-cmds.h
 659
 660LIB_H = $(shell $(FIND) . \
 661        -name .git -prune -o \
 662        -name t -prune -o \
 663        -name Documentation -prune -o \
 664        -name '*.h' -print)
 665
 666LIB_OBJS += abspath.o
 667LIB_OBJS += advice.o
 668LIB_OBJS += alias.o
 669LIB_OBJS += alloc.o
 670LIB_OBJS += archive.o
 671LIB_OBJS += archive-tar.o
 672LIB_OBJS += archive-zip.o
 673LIB_OBJS += argv-array.o
 674LIB_OBJS += attr.o
 675LIB_OBJS += base85.o
 676LIB_OBJS += bisect.o
 677LIB_OBJS += blob.o
 678LIB_OBJS += branch.o
 679LIB_OBJS += bulk-checkin.o
 680LIB_OBJS += bundle.o
 681LIB_OBJS += cache-tree.o
 682LIB_OBJS += color.o
 683LIB_OBJS += column.o
 684LIB_OBJS += combine-diff.o
 685LIB_OBJS += commit.o
 686LIB_OBJS += compat/obstack.o
 687LIB_OBJS += compat/terminal.o
 688LIB_OBJS += config.o
 689LIB_OBJS += connect.o
 690LIB_OBJS += connected.o
 691LIB_OBJS += convert.o
 692LIB_OBJS += copy.o
 693LIB_OBJS += credential.o
 694LIB_OBJS += csum-file.o
 695LIB_OBJS += ctype.o
 696LIB_OBJS += date.o
 697LIB_OBJS += decorate.o
 698LIB_OBJS += diffcore-break.o
 699LIB_OBJS += diffcore-delta.o
 700LIB_OBJS += diffcore-order.o
 701LIB_OBJS += diffcore-pickaxe.o
 702LIB_OBJS += diffcore-rename.o
 703LIB_OBJS += diff-delta.o
 704LIB_OBJS += diff-lib.o
 705LIB_OBJS += diff-no-index.o
 706LIB_OBJS += diff.o
 707LIB_OBJS += dir.o
 708LIB_OBJS += editor.o
 709LIB_OBJS += entry.o
 710LIB_OBJS += environment.o
 711LIB_OBJS += ewah/bitmap.o
 712LIB_OBJS += ewah/ewah_bitmap.o
 713LIB_OBJS += ewah/ewah_io.o
 714LIB_OBJS += ewah/ewah_rlw.o
 715LIB_OBJS += exec_cmd.o
 716LIB_OBJS += fetch-pack.o
 717LIB_OBJS += fsck.o
 718LIB_OBJS += gettext.o
 719LIB_OBJS += gpg-interface.o
 720LIB_OBJS += graph.o
 721LIB_OBJS += grep.o
 722LIB_OBJS += hashmap.o
 723LIB_OBJS += help.o
 724LIB_OBJS += hex.o
 725LIB_OBJS += ident.o
 726LIB_OBJS += kwset.o
 727LIB_OBJS += levenshtein.o
 728LIB_OBJS += line-log.o
 729LIB_OBJS += line-range.o
 730LIB_OBJS += list-objects.o
 731LIB_OBJS += ll-merge.o
 732LIB_OBJS += lockfile.o
 733LIB_OBJS += log-tree.o
 734LIB_OBJS += mailmap.o
 735LIB_OBJS += match-trees.o
 736LIB_OBJS += merge.o
 737LIB_OBJS += merge-blobs.o
 738LIB_OBJS += merge-recursive.o
 739LIB_OBJS += mergesort.o
 740LIB_OBJS += name-hash.o
 741LIB_OBJS += notes.o
 742LIB_OBJS += notes-cache.o
 743LIB_OBJS += notes-merge.o
 744LIB_OBJS += notes-utils.o
 745LIB_OBJS += object.o
 746LIB_OBJS += pack-bitmap.o
 747LIB_OBJS += pack-bitmap-write.o
 748LIB_OBJS += pack-check.o
 749LIB_OBJS += pack-objects.o
 750LIB_OBJS += pack-revindex.o
 751LIB_OBJS += pack-write.o
 752LIB_OBJS += pager.o
 753LIB_OBJS += parse-options.o
 754LIB_OBJS += parse-options-cb.o
 755LIB_OBJS += patch-delta.o
 756LIB_OBJS += patch-ids.o
 757LIB_OBJS += path.o
 758LIB_OBJS += pathspec.o
 759LIB_OBJS += pkt-line.o
 760LIB_OBJS += preload-index.o
 761LIB_OBJS += pretty.o
 762LIB_OBJS += prio-queue.o
 763LIB_OBJS += progress.o
 764LIB_OBJS += prompt.o
 765LIB_OBJS += quote.o
 766LIB_OBJS += reachable.o
 767LIB_OBJS += read-cache.o
 768LIB_OBJS += reflog-walk.o
 769LIB_OBJS += refs.o
 770LIB_OBJS += ref-filter.o
 771LIB_OBJS += remote.o
 772LIB_OBJS += replace_object.o
 773LIB_OBJS += rerere.o
 774LIB_OBJS += resolve-undo.o
 775LIB_OBJS += revision.o
 776LIB_OBJS += run-command.o
 777LIB_OBJS += send-pack.o
 778LIB_OBJS += sequencer.o
 779LIB_OBJS += server-info.o
 780LIB_OBJS += setup.o
 781LIB_OBJS += sha1-array.o
 782LIB_OBJS += sha1-lookup.o
 783LIB_OBJS += sha1_file.o
 784LIB_OBJS += sha1_name.o
 785LIB_OBJS += shallow.o
 786LIB_OBJS += sideband.o
 787LIB_OBJS += sigchain.o
 788LIB_OBJS += split-index.o
 789LIB_OBJS += strbuf.o
 790LIB_OBJS += streaming.o
 791LIB_OBJS += string-list.o
 792LIB_OBJS += submodule.o
 793LIB_OBJS += submodule-config.o
 794LIB_OBJS += symlinks.o
 795LIB_OBJS += tag.o
 796LIB_OBJS += tempfile.o
 797LIB_OBJS += trace.o
 798LIB_OBJS += trailer.o
 799LIB_OBJS += transport.o
 800LIB_OBJS += transport-helper.o
 801LIB_OBJS += tree-diff.o
 802LIB_OBJS += tree.o
 803LIB_OBJS += tree-walk.o
 804LIB_OBJS += unpack-trees.o
 805LIB_OBJS += url.o
 806LIB_OBJS += urlmatch.o
 807LIB_OBJS += usage.o
 808LIB_OBJS += userdiff.o
 809LIB_OBJS += utf8.o
 810LIB_OBJS += varint.o
 811LIB_OBJS += version.o
 812LIB_OBJS += versioncmp.o
 813LIB_OBJS += walker.o
 814LIB_OBJS += wildmatch.o
 815LIB_OBJS += worktree.o
 816LIB_OBJS += wrapper.o
 817LIB_OBJS += write_or_die.o
 818LIB_OBJS += ws.o
 819LIB_OBJS += wt-status.o
 820LIB_OBJS += xdiff-interface.o
 821LIB_OBJS += zlib.o
 822
 823BUILTIN_OBJS += builtin/add.o
 824BUILTIN_OBJS += builtin/am.o
 825BUILTIN_OBJS += builtin/annotate.o
 826BUILTIN_OBJS += builtin/apply.o
 827BUILTIN_OBJS += builtin/archive.o
 828BUILTIN_OBJS += builtin/bisect--helper.o
 829BUILTIN_OBJS += builtin/blame.o
 830BUILTIN_OBJS += builtin/branch.o
 831BUILTIN_OBJS += builtin/bundle.o
 832BUILTIN_OBJS += builtin/cat-file.o
 833BUILTIN_OBJS += builtin/check-attr.o
 834BUILTIN_OBJS += builtin/check-ignore.o
 835BUILTIN_OBJS += builtin/check-mailmap.o
 836BUILTIN_OBJS += builtin/check-ref-format.o
 837BUILTIN_OBJS += builtin/checkout-index.o
 838BUILTIN_OBJS += builtin/checkout.o
 839BUILTIN_OBJS += builtin/clean.o
 840BUILTIN_OBJS += builtin/clone.o
 841BUILTIN_OBJS += builtin/column.o
 842BUILTIN_OBJS += builtin/commit-tree.o
 843BUILTIN_OBJS += builtin/commit.o
 844BUILTIN_OBJS += builtin/config.o
 845BUILTIN_OBJS += builtin/count-objects.o
 846BUILTIN_OBJS += builtin/credential.o
 847BUILTIN_OBJS += builtin/describe.o
 848BUILTIN_OBJS += builtin/diff-files.o
 849BUILTIN_OBJS += builtin/diff-index.o
 850BUILTIN_OBJS += builtin/diff-tree.o
 851BUILTIN_OBJS += builtin/diff.o
 852BUILTIN_OBJS += builtin/fast-export.o
 853BUILTIN_OBJS += builtin/fetch-pack.o
 854BUILTIN_OBJS += builtin/fetch.o
 855BUILTIN_OBJS += builtin/fmt-merge-msg.o
 856BUILTIN_OBJS += builtin/for-each-ref.o
 857BUILTIN_OBJS += builtin/fsck.o
 858BUILTIN_OBJS += builtin/gc.o
 859BUILTIN_OBJS += builtin/get-tar-commit-id.o
 860BUILTIN_OBJS += builtin/grep.o
 861BUILTIN_OBJS += builtin/hash-object.o
 862BUILTIN_OBJS += builtin/help.o
 863BUILTIN_OBJS += builtin/index-pack.o
 864BUILTIN_OBJS += builtin/init-db.o
 865BUILTIN_OBJS += builtin/interpret-trailers.o
 866BUILTIN_OBJS += builtin/log.o
 867BUILTIN_OBJS += builtin/ls-files.o
 868BUILTIN_OBJS += builtin/ls-remote.o
 869BUILTIN_OBJS += builtin/ls-tree.o
 870BUILTIN_OBJS += builtin/mailinfo.o
 871BUILTIN_OBJS += builtin/mailsplit.o
 872BUILTIN_OBJS += builtin/merge.o
 873BUILTIN_OBJS += builtin/merge-base.o
 874BUILTIN_OBJS += builtin/merge-file.o
 875BUILTIN_OBJS += builtin/merge-index.o
 876BUILTIN_OBJS += builtin/merge-ours.o
 877BUILTIN_OBJS += builtin/merge-recursive.o
 878BUILTIN_OBJS += builtin/merge-tree.o
 879BUILTIN_OBJS += builtin/mktag.o
 880BUILTIN_OBJS += builtin/mktree.o
 881BUILTIN_OBJS += builtin/mv.o
 882BUILTIN_OBJS += builtin/name-rev.o
 883BUILTIN_OBJS += builtin/notes.o
 884BUILTIN_OBJS += builtin/pack-objects.o
 885BUILTIN_OBJS += builtin/pack-redundant.o
 886BUILTIN_OBJS += builtin/pack-refs.o
 887BUILTIN_OBJS += builtin/patch-id.o
 888BUILTIN_OBJS += builtin/prune-packed.o
 889BUILTIN_OBJS += builtin/prune.o
 890BUILTIN_OBJS += builtin/pull.o
 891BUILTIN_OBJS += builtin/push.o
 892BUILTIN_OBJS += builtin/read-tree.o
 893BUILTIN_OBJS += builtin/receive-pack.o
 894BUILTIN_OBJS += builtin/reflog.o
 895BUILTIN_OBJS += builtin/remote.o
 896BUILTIN_OBJS += builtin/remote-ext.o
 897BUILTIN_OBJS += builtin/remote-fd.o
 898BUILTIN_OBJS += builtin/repack.o
 899BUILTIN_OBJS += builtin/replace.o
 900BUILTIN_OBJS += builtin/rerere.o
 901BUILTIN_OBJS += builtin/reset.o
 902BUILTIN_OBJS += builtin/rev-list.o
 903BUILTIN_OBJS += builtin/rev-parse.o
 904BUILTIN_OBJS += builtin/revert.o
 905BUILTIN_OBJS += builtin/rm.o
 906BUILTIN_OBJS += builtin/send-pack.o
 907BUILTIN_OBJS += builtin/shortlog.o
 908BUILTIN_OBJS += builtin/show-branch.o
 909BUILTIN_OBJS += builtin/show-ref.o
 910BUILTIN_OBJS += builtin/stripspace.o
 911BUILTIN_OBJS += builtin/submodule--helper.o
 912BUILTIN_OBJS += builtin/symbolic-ref.o
 913BUILTIN_OBJS += builtin/tag.o
 914BUILTIN_OBJS += builtin/unpack-file.o
 915BUILTIN_OBJS += builtin/unpack-objects.o
 916BUILTIN_OBJS += builtin/update-index.o
 917BUILTIN_OBJS += builtin/update-ref.o
 918BUILTIN_OBJS += builtin/update-server-info.o
 919BUILTIN_OBJS += builtin/upload-archive.o
 920BUILTIN_OBJS += builtin/var.o
 921BUILTIN_OBJS += builtin/verify-commit.o
 922BUILTIN_OBJS += builtin/verify-pack.o
 923BUILTIN_OBJS += builtin/verify-tag.o
 924BUILTIN_OBJS += builtin/worktree.o
 925BUILTIN_OBJS += builtin/write-tree.o
 926
 927GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 928EXTLIBS =
 929
 930GIT_USER_AGENT = git/$(GIT_VERSION)
 931
 932include config.mak.uname
 933-include config.mak.autogen
 934-include config.mak
 935
 936ifndef sysconfdir
 937ifeq ($(prefix),/usr)
 938sysconfdir = /etc
 939else
 940sysconfdir = etc
 941endif
 942endif
 943
 944ifndef COMPUTE_HEADER_DEPENDENCIES
 945COMPUTE_HEADER_DEPENDENCIES = auto
 946endif
 947
 948ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 949dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 950        -c -MF /dev/null -MQ /dev/null -MMD -MP \
 951        -x c /dev/null -o /dev/null 2>&1; \
 952        echo $$?)
 953ifeq ($(dep_check),0)
 954override COMPUTE_HEADER_DEPENDENCIES = yes
 955else
 956override COMPUTE_HEADER_DEPENDENCIES = no
 957endif
 958endif
 959
 960ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 961USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 962else
 963ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 964$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 965(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 966endif
 967endif
 968
 969ifdef SANE_TOOL_PATH
 970SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 971BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 972PATH := $(SANE_TOOL_PATH):${PATH}
 973else
 974BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 975endif
 976
 977ifneq (,$(INLINE))
 978        BASIC_CFLAGS += -Dinline=$(INLINE)
 979endif
 980
 981ifneq (,$(SOCKLEN_T))
 982        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 983endif
 984
 985ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
 986        BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
 987else
 988ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
 989        BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
 990endif
 991endif
 992
 993ifeq ($(uname_S),Darwin)
 994        ifndef NO_FINK
 995                ifeq ($(shell test -d /sw/lib && echo y),y)
 996                        BASIC_CFLAGS += -I/sw/include
 997                        BASIC_LDFLAGS += -L/sw/lib
 998                endif
 999        endif
1000        ifndef NO_DARWIN_PORTS
1001                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1002                        BASIC_CFLAGS += -I/opt/local/include
1003                        BASIC_LDFLAGS += -L/opt/local/lib
1004                endif
1005        endif
1006        ifndef NO_APPLE_COMMON_CRYPTO
1007                APPLE_COMMON_CRYPTO = YesPlease
1008                COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1009        endif
1010        NO_REGEX = YesPlease
1011        PTHREAD_LIBS =
1012endif
1013
1014ifndef CC_LD_DYNPATH
1015        ifdef NO_R_TO_GCC_LINKER
1016                # Some gcc does not accept and pass -R to the linker to specify
1017                # the runtime dynamic library path.
1018                CC_LD_DYNPATH = -Wl,-rpath,
1019        else
1020                CC_LD_DYNPATH = -R
1021        endif
1022endif
1023
1024ifdef NO_LIBGEN_H
1025        COMPAT_CFLAGS += -DNO_LIBGEN_H
1026        COMPAT_OBJS += compat/basename.o
1027endif
1028
1029ifdef USE_LIBPCRE
1030        BASIC_CFLAGS += -DUSE_LIBPCRE
1031        ifdef LIBPCREDIR
1032                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1033                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1034        endif
1035        EXTLIBS += -lpcre
1036endif
1037
1038ifdef HAVE_ALLOCA_H
1039        BASIC_CFLAGS += -DHAVE_ALLOCA_H
1040endif
1041
1042IMAP_SEND_BUILDDEPS =
1043IMAP_SEND_LDFLAGS =
1044
1045ifdef NO_CURL
1046        BASIC_CFLAGS += -DNO_CURL
1047        REMOTE_CURL_PRIMARY =
1048        REMOTE_CURL_ALIASES =
1049        REMOTE_CURL_NAMES =
1050else
1051        ifdef CURLDIR
1052                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1053                BASIC_CFLAGS += -I$(CURLDIR)/include
1054                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1055        else
1056                CURL_LIBCURL = -lcurl
1057        endif
1058        ifdef NEEDS_SSL_WITH_CURL
1059                CURL_LIBCURL += -lssl
1060                ifdef NEEDS_CRYPTO_WITH_SSL
1061                        CURL_LIBCURL += -lcrypto
1062                endif
1063        endif
1064        ifdef NEEDS_IDN_WITH_CURL
1065                CURL_LIBCURL += -lidn
1066        endif
1067
1068        REMOTE_CURL_PRIMARY = git-remote-http$X
1069        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1070        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1071        PROGRAM_OBJS += http-fetch.o
1072        PROGRAMS += $(REMOTE_CURL_NAMES)
1073        curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1074        ifeq "$(curl_check)" "070908"
1075                ifndef NO_EXPAT
1076                        PROGRAM_OBJS += http-push.o
1077                endif
1078        endif
1079        curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1080        ifeq "$(curl_check)" "072200"
1081                USE_CURL_FOR_IMAP_SEND = YesPlease
1082        endif
1083        ifdef USE_CURL_FOR_IMAP_SEND
1084                BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1085                IMAP_SEND_BUILDDEPS = http.o
1086                IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1087        endif
1088        ifndef NO_EXPAT
1089                ifdef EXPATDIR
1090                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1091                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1092                else
1093                        EXPAT_LIBEXPAT = -lexpat
1094                endif
1095                ifdef EXPAT_NEEDS_XMLPARSE_H
1096                        BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1097                endif
1098        endif
1099endif
1100IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1101
1102ifdef ZLIB_PATH
1103        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1104        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1105endif
1106EXTLIBS += -lz
1107
1108ifndef NO_OPENSSL
1109        OPENSSL_LIBSSL = -lssl
1110        ifdef OPENSSLDIR
1111                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1112                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1113        else
1114                OPENSSL_LINK =
1115        endif
1116        ifdef NEEDS_CRYPTO_WITH_SSL
1117                OPENSSL_LIBSSL += -lcrypto
1118        endif
1119        ifdef NO_HMAC_CTX_CLEANUP
1120                BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1121        endif
1122else
1123        BASIC_CFLAGS += -DNO_OPENSSL
1124        BLK_SHA1 = 1
1125        OPENSSL_LIBSSL =
1126endif
1127ifdef NO_OPENSSL
1128        LIB_4_CRYPTO =
1129else
1130ifdef NEEDS_SSL_WITH_CRYPTO
1131        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1132else
1133        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1134endif
1135ifdef APPLE_COMMON_CRYPTO
1136        LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1137endif
1138endif
1139ifdef NEEDS_LIBICONV
1140        ifdef ICONVDIR
1141                BASIC_CFLAGS += -I$(ICONVDIR)/include
1142                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1143        else
1144                ICONV_LINK =
1145        endif
1146        ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1147                ICONV_LINK += -lintl
1148        endif
1149        EXTLIBS += $(ICONV_LINK) -liconv
1150endif
1151ifdef NEEDS_LIBGEN
1152        EXTLIBS += -lgen
1153endif
1154ifndef NO_GETTEXT
1155ifndef LIBC_CONTAINS_LIBINTL
1156        EXTLIBS += -lintl
1157endif
1158endif
1159ifdef NEEDS_SOCKET
1160        EXTLIBS += -lsocket
1161endif
1162ifdef NEEDS_NSL
1163        EXTLIBS += -lnsl
1164endif
1165ifdef NEEDS_RESOLV
1166        EXTLIBS += -lresolv
1167endif
1168ifdef NO_D_TYPE_IN_DIRENT
1169        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1170endif
1171ifdef NO_GECOS_IN_PWENT
1172        BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1173endif
1174ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1175        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1176endif
1177ifdef USE_NSEC
1178        BASIC_CFLAGS += -DUSE_NSEC
1179endif
1180ifdef USE_ST_TIMESPEC
1181        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1182endif
1183ifdef NO_NORETURN
1184        BASIC_CFLAGS += -DNO_NORETURN
1185endif
1186ifdef NO_NSEC
1187        BASIC_CFLAGS += -DNO_NSEC
1188endif
1189ifdef SNPRINTF_RETURNS_BOGUS
1190        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1191        COMPAT_OBJS += compat/snprintf.o
1192endif
1193ifdef FREAD_READS_DIRECTORIES
1194        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1195        COMPAT_OBJS += compat/fopen.o
1196endif
1197ifdef NO_SYMLINK_HEAD
1198        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1199endif
1200ifdef GETTEXT_POISON
1201        BASIC_CFLAGS += -DGETTEXT_POISON
1202endif
1203ifdef NO_GETTEXT
1204        BASIC_CFLAGS += -DNO_GETTEXT
1205        USE_GETTEXT_SCHEME ?= fallthrough
1206endif
1207ifdef NO_POLL
1208        NO_SYS_POLL_H = YesPlease
1209        COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1210        COMPAT_OBJS += compat/poll/poll.o
1211endif
1212ifdef NO_STRCASESTR
1213        COMPAT_CFLAGS += -DNO_STRCASESTR
1214        COMPAT_OBJS += compat/strcasestr.o
1215endif
1216ifdef NO_STRLCPY
1217        COMPAT_CFLAGS += -DNO_STRLCPY
1218        COMPAT_OBJS += compat/strlcpy.o
1219endif
1220ifdef NO_STRTOUMAX
1221        COMPAT_CFLAGS += -DNO_STRTOUMAX
1222        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1223endif
1224ifdef NO_STRTOULL
1225        COMPAT_CFLAGS += -DNO_STRTOULL
1226endif
1227ifdef NO_SETENV
1228        COMPAT_CFLAGS += -DNO_SETENV
1229        COMPAT_OBJS += compat/setenv.o
1230endif
1231ifdef NO_MKDTEMP
1232        COMPAT_CFLAGS += -DNO_MKDTEMP
1233        COMPAT_OBJS += compat/mkdtemp.o
1234endif
1235ifdef MKDIR_WO_TRAILING_SLASH
1236        COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1237        COMPAT_OBJS += compat/mkdir.o
1238endif
1239ifdef NO_MKSTEMPS
1240        COMPAT_CFLAGS += -DNO_MKSTEMPS
1241endif
1242ifdef NO_UNSETENV
1243        COMPAT_CFLAGS += -DNO_UNSETENV
1244        COMPAT_OBJS += compat/unsetenv.o
1245endif
1246ifdef NO_SYS_SELECT_H
1247        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1248endif
1249ifdef NO_SYS_POLL_H
1250        BASIC_CFLAGS += -DNO_SYS_POLL_H
1251endif
1252ifdef NEEDS_SYS_PARAM_H
1253        BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1254endif
1255ifdef NO_INTTYPES_H
1256        BASIC_CFLAGS += -DNO_INTTYPES_H
1257endif
1258ifdef NO_INITGROUPS
1259        BASIC_CFLAGS += -DNO_INITGROUPS
1260endif
1261ifdef NO_MMAP
1262        COMPAT_CFLAGS += -DNO_MMAP
1263        COMPAT_OBJS += compat/mmap.o
1264else
1265        ifdef USE_WIN32_MMAP
1266                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1267                COMPAT_OBJS += compat/win32mmap.o
1268        endif
1269endif
1270ifdef OBJECT_CREATION_USES_RENAMES
1271        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1272endif
1273ifdef NO_STRUCT_ITIMERVAL
1274        COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1275        NO_SETITIMER = YesPlease
1276endif
1277ifdef NO_SETITIMER
1278        COMPAT_CFLAGS += -DNO_SETITIMER
1279endif
1280ifdef NO_PREAD
1281        COMPAT_CFLAGS += -DNO_PREAD
1282        COMPAT_OBJS += compat/pread.o
1283endif
1284ifdef NO_FAST_WORKING_DIRECTORY
1285        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1286endif
1287ifdef NO_TRUSTABLE_FILEMODE
1288        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1289endif
1290ifdef NEEDS_MODE_TRANSLATION
1291        COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1292        COMPAT_OBJS += compat/stat.o
1293endif
1294ifdef NO_IPV6
1295        BASIC_CFLAGS += -DNO_IPV6
1296endif
1297ifdef NO_INTPTR_T
1298        COMPAT_CFLAGS += -DNO_INTPTR_T
1299endif
1300ifdef NO_UINTMAX_T
1301        BASIC_CFLAGS += -Duintmax_t=uint32_t
1302endif
1303ifdef NO_SOCKADDR_STORAGE
1304ifdef NO_IPV6
1305        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1306else
1307        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1308endif
1309endif
1310ifdef NO_INET_NTOP
1311        LIB_OBJS += compat/inet_ntop.o
1312        BASIC_CFLAGS += -DNO_INET_NTOP
1313endif
1314ifdef NO_INET_PTON
1315        LIB_OBJS += compat/inet_pton.o
1316        BASIC_CFLAGS += -DNO_INET_PTON
1317endif
1318ifndef NO_UNIX_SOCKETS
1319        LIB_OBJS += unix-socket.o
1320        PROGRAM_OBJS += credential-cache.o
1321        PROGRAM_OBJS += credential-cache--daemon.o
1322endif
1323
1324ifdef NO_ICONV
1325        BASIC_CFLAGS += -DNO_ICONV
1326endif
1327
1328ifdef OLD_ICONV
1329        BASIC_CFLAGS += -DOLD_ICONV
1330endif
1331
1332ifdef NO_DEFLATE_BOUND
1333        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1334endif
1335
1336ifdef NO_POSIX_GOODIES
1337        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1338endif
1339
1340ifdef BLK_SHA1
1341        SHA1_HEADER = "block-sha1/sha1.h"
1342        LIB_OBJS += block-sha1/sha1.o
1343else
1344ifdef PPC_SHA1
1345        SHA1_HEADER = "ppc/sha1.h"
1346        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1347else
1348ifdef APPLE_COMMON_CRYPTO
1349        COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1350        SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1351else
1352        SHA1_HEADER = <openssl/sha.h>
1353        EXTLIBS += $(LIB_4_CRYPTO)
1354endif
1355endif
1356endif
1357
1358ifdef NO_PERL_MAKEMAKER
1359        export NO_PERL_MAKEMAKER
1360endif
1361ifdef NO_HSTRERROR
1362        COMPAT_CFLAGS += -DNO_HSTRERROR
1363        COMPAT_OBJS += compat/hstrerror.o
1364endif
1365ifdef NO_MEMMEM
1366        COMPAT_CFLAGS += -DNO_MEMMEM
1367        COMPAT_OBJS += compat/memmem.o
1368endif
1369ifdef NO_GETPAGESIZE
1370        COMPAT_CFLAGS += -DNO_GETPAGESIZE
1371endif
1372ifdef INTERNAL_QSORT
1373        COMPAT_CFLAGS += -DINTERNAL_QSORT
1374        COMPAT_OBJS += compat/qsort.o
1375endif
1376ifdef RUNTIME_PREFIX
1377        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1378endif
1379
1380ifdef NO_PTHREADS
1381        BASIC_CFLAGS += -DNO_PTHREADS
1382else
1383        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1384        EXTLIBS += $(PTHREAD_LIBS)
1385        LIB_OBJS += thread-utils.o
1386endif
1387
1388ifdef HAVE_PATHS_H
1389        BASIC_CFLAGS += -DHAVE_PATHS_H
1390endif
1391
1392ifdef HAVE_LIBCHARSET_H
1393        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1394        EXTLIBS += $(CHARSET_LIB)
1395endif
1396
1397ifdef HAVE_STRINGS_H
1398        BASIC_CFLAGS += -DHAVE_STRINGS_H
1399endif
1400
1401ifdef HAVE_DEV_TTY
1402        BASIC_CFLAGS += -DHAVE_DEV_TTY
1403endif
1404
1405ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1406        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1407endif
1408ifdef UNRELIABLE_FSTAT
1409        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1410endif
1411ifdef NO_REGEX
1412        COMPAT_CFLAGS += -Icompat/regex
1413        COMPAT_OBJS += compat/regex/regex.o
1414endif
1415ifdef NATIVE_CRLF
1416        BASIC_CFLAGS += -DNATIVE_CRLF
1417endif
1418
1419ifdef USE_NED_ALLOCATOR
1420       COMPAT_CFLAGS += -Icompat/nedmalloc
1421       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1422endif
1423
1424ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1425        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1426endif
1427
1428ifndef NO_MSGFMT_EXTENDED_OPTIONS
1429        MSGFMT += --check --statistics
1430endif
1431
1432ifneq (,$(XDL_FAST_HASH))
1433        BASIC_CFLAGS += -DXDL_FAST_HASH
1434endif
1435
1436ifdef GMTIME_UNRELIABLE_ERRORS
1437        COMPAT_OBJS += compat/gmtime.o
1438        BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1439endif
1440
1441ifdef HAVE_CLOCK_GETTIME
1442        BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1443        EXTLIBS += -lrt
1444endif
1445
1446ifdef HAVE_CLOCK_MONOTONIC
1447        BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1448endif
1449
1450ifdef HAVE_BSD_SYSCTL
1451        BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1452endif
1453
1454ifdef HAVE_GETDELIM
1455        BASIC_CFLAGS += -DHAVE_GETDELIM
1456endif
1457
1458ifeq ($(TCLTK_PATH),)
1459NO_TCLTK = NoThanks
1460endif
1461
1462ifeq ($(PERL_PATH),)
1463NO_PERL = NoThanks
1464endif
1465
1466ifeq ($(PYTHON_PATH),)
1467NO_PYTHON = NoThanks
1468endif
1469
1470QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1471QUIET_SUBDIR1  =
1472
1473ifneq ($(findstring w,$(MAKEFLAGS)),w)
1474PRINT_DIR = --no-print-directory
1475else # "make -w"
1476NO_SUBDIR = :
1477endif
1478
1479ifneq ($(findstring s,$(MAKEFLAGS)),s)
1480ifndef V
1481        QUIET_CC       = @echo '   ' CC $@;
1482        QUIET_AR       = @echo '   ' AR $@;
1483        QUIET_LINK     = @echo '   ' LINK $@;
1484        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1485        QUIET_GEN      = @echo '   ' GEN $@;
1486        QUIET_LNCP     = @echo '   ' LN/CP $@;
1487        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1488        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1489        QUIET_GCOV     = @echo '   ' GCOV $@;
1490        QUIET_SP       = @echo '   ' SP $<;
1491        QUIET_RC       = @echo '   ' RC $@;
1492        QUIET_SUBDIR0  = +@subdir=
1493        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1494                         $(MAKE) $(PRINT_DIR) -C $$subdir
1495        export V
1496        export QUIET_GEN
1497        export QUIET_BUILT_IN
1498endif
1499endif
1500
1501ifdef NO_INSTALL_HARDLINKS
1502        export NO_INSTALL_HARDLINKS
1503endif
1504
1505### profile feedback build
1506#
1507
1508# Can adjust this to be a global directory if you want to do extended
1509# data gathering
1510PROFILE_DIR := $(CURDIR)
1511
1512ifeq ("$(PROFILE)","GEN")
1513        BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1514        EXTLIBS += -lgcov
1515        export CCACHE_DISABLE = t
1516        V = 1
1517else
1518ifneq ("$(PROFILE)","")
1519        BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1520        export CCACHE_DISABLE = t
1521        V = 1
1522endif
1523endif
1524
1525# Shell quote (do not use $(call) to accommodate ancient setups);
1526
1527SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1528ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1529ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1530
1531DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1532bindir_SQ = $(subst ','\'',$(bindir))
1533bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1534mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1535infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1536localedir_SQ = $(subst ','\'',$(localedir))
1537gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1538template_dir_SQ = $(subst ','\'',$(template_dir))
1539htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1540prefix_SQ = $(subst ','\'',$(prefix))
1541gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1542
1543SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1544PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1545PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1546TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1547DIFF_SQ = $(subst ','\'',$(DIFF))
1548PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1549
1550LIBS = $(GITLIBS) $(EXTLIBS)
1551
1552BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1553        $(COMPAT_CFLAGS)
1554LIB_OBJS += $(COMPAT_OBJS)
1555
1556# Quote for C
1557
1558ifdef DEFAULT_EDITOR
1559DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1560DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1561
1562BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1563endif
1564
1565ifdef DEFAULT_PAGER
1566DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1567DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1568
1569BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1570endif
1571
1572ifdef SHELL_PATH
1573SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1574SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1575
1576BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1577endif
1578
1579GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1580GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1581GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1582GIT-USER-AGENT: FORCE
1583        @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1584                echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1585        fi
1586
1587ifdef DEFAULT_HELP_FORMAT
1588BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1589endif
1590
1591ALL_CFLAGS += $(BASIC_CFLAGS)
1592ALL_LDFLAGS += $(BASIC_LDFLAGS)
1593
1594export DIFF TAR INSTALL DESTDIR SHELL_PATH
1595
1596
1597### Build rules
1598
1599SHELL = $(SHELL_PATH)
1600
1601all:: shell_compatibility_test
1602
1603ifeq "$(PROFILE)" "BUILD"
1604all:: profile
1605endif
1606
1607profile:: profile-clean
1608        $(MAKE) PROFILE=GEN all
1609        $(MAKE) PROFILE=GEN -j1 test
1610        @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1611                $(MAKE) PROFILE=GEN -j1 perf; \
1612        else \
1613                echo "Skipping profile of perf tests..."; \
1614        fi
1615        $(MAKE) PROFILE=USE all
1616
1617profile-fast: profile-clean
1618        $(MAKE) PROFILE=GEN all
1619        $(MAKE) PROFILE=GEN -j1 perf
1620        $(MAKE) PROFILE=USE all
1621
1622
1623all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1624ifneq (,$X)
1625        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1626endif
1627
1628all::
1629ifndef NO_TCLTK
1630        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1631        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1632endif
1633ifndef NO_PERL
1634        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1635endif
1636        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1637
1638please_set_SHELL_PATH_to_a_more_modern_shell:
1639        @$$(:)
1640
1641shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1642
1643strip: $(PROGRAMS) git$X
1644        $(STRIP) $(STRIP_OPTS) $^
1645
1646### Target-specific flags and dependencies
1647
1648# The generic compilation pattern rule and automatically
1649# computed header dependencies (falling back to a dependency on
1650# LIB_H) are enough to describe how most targets should be built,
1651# but some targets are special enough to need something a little
1652# different.
1653#
1654# - When a source file "foo.c" #includes a generated header file,
1655#   we need to list that dependency for the "foo.o" target.
1656#
1657#   We also list it from other targets that are built from foo.c
1658#   like "foo.sp" and "foo.s", even though that is easy to forget
1659#   to do because the generated header is already present around
1660#   after a regular build attempt.
1661#
1662# - Some code depends on configuration kept in makefile
1663#   variables. The target-specific variable EXTRA_CPPFLAGS can
1664#   be used to convey that information to the C preprocessor
1665#   using -D options.
1666#
1667#   The "foo.o" target should have a corresponding dependency on
1668#   a file that changes when the value of the makefile variable
1669#   changes.  For example, targets making use of the
1670#   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1671#
1672#   Technically the ".sp" and ".s" targets do not need this
1673#   dependency because they are force-built, but they get the
1674#   same dependency for consistency. This way, you do not have to
1675#   know how each target is implemented. And it means the
1676#   dependencies here will not need to change if the force-build
1677#   details change some day.
1678
1679git.sp git.s git.o: GIT-PREFIX
1680git.sp git.s git.o: EXTRA_CPPFLAGS = \
1681        '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1682        '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1683        '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1684
1685git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1686        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1687                $(BUILTIN_OBJS) $(LIBS)
1688
1689help.sp help.s help.o: common-cmds.h
1690
1691builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1692builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1693        '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1694        '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1695        '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1696
1697version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1698version.sp version.s version.o: EXTRA_CPPFLAGS = \
1699        '-DGIT_VERSION="$(GIT_VERSION)"' \
1700        '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1701
1702$(BUILT_INS): git$X
1703        $(QUIET_BUILT_IN)$(RM) $@ && \
1704        ln $< $@ 2>/dev/null || \
1705        ln -s $< $@ 2>/dev/null || \
1706        cp $< $@
1707
1708common-cmds.h: generate-cmdlist.sh command-list.txt
1709
1710common-cmds.h: $(wildcard Documentation/git-*.txt)
1711        $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1712
1713SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1714        $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1715        $(gitwebdir_SQ):$(PERL_PATH_SQ)
1716define cmd_munge_script
1717$(RM) $@ $@+ && \
1718sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1719    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1720    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1721    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1722    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1723    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1724    -e $(BROKEN_PATH_FIX) \
1725    -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1726    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1727    $@.sh >$@+
1728endef
1729
1730GIT-SCRIPT-DEFINES: FORCE
1731        @FLAGS='$(SCRIPT_DEFINES)'; \
1732            if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1733                echo >&2 "    * new script parameters"; \
1734                echo "$$FLAGS" >$@; \
1735            fi
1736
1737
1738$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1739        $(QUIET_GEN)$(cmd_munge_script) && \
1740        chmod +x $@+ && \
1741        mv $@+ $@
1742
1743$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1744        $(QUIET_GEN)$(cmd_munge_script) && \
1745        mv $@+ $@
1746
1747git.res: git.rc GIT-VERSION-FILE
1748        $(QUIET_RC)$(RC) \
1749          $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1750          -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1751
1752# This makes sure we depend on the NO_PERL setting itself.
1753$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1754
1755ifndef NO_PERL
1756$(SCRIPT_PERL_GEN): perl/perl.mak
1757
1758perl/perl.mak: perl/PM.stamp
1759
1760perl/PM.stamp: FORCE
1761        @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1762        { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1763        $(RM) $@+
1764
1765perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1766        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1767
1768PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1769$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1770        $(QUIET_GEN)$(RM) $@ $@+ && \
1771        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1772        INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1773        INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1774        sed -e '1{' \
1775            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1776            -e '        h' \
1777            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1778            -e '        H' \
1779            -e '        x' \
1780            -e '}' \
1781            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1782            $< >$@+ && \
1783        chmod +x $@+ && \
1784        mv $@+ $@
1785
1786GIT-PERL-DEFINES: FORCE
1787        @FLAGS='$(PERL_DEFINES)'; \
1788            if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1789                echo >&2 "    * new perl-specific parameters"; \
1790                echo "$$FLAGS" >$@; \
1791            fi
1792
1793
1794.PHONY: gitweb
1795gitweb:
1796        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1797
1798git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1799        $(QUIET_GEN)$(cmd_munge_script) && \
1800        chmod +x $@+ && \
1801        mv $@+ $@
1802else # NO_PERL
1803$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1804        $(QUIET_GEN)$(RM) $@ $@+ && \
1805        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1806            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1807            unimplemented.sh >$@+ && \
1808        chmod +x $@+ && \
1809        mv $@+ $@
1810endif # NO_PERL
1811
1812# This makes sure we depend on the NO_PYTHON setting itself.
1813$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1814
1815ifndef NO_PYTHON
1816$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1817$(SCRIPT_PYTHON_GEN): % : %.py
1818        $(QUIET_GEN)$(RM) $@ $@+ && \
1819        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1820            $< >$@+ && \
1821        chmod +x $@+ && \
1822        mv $@+ $@
1823else # NO_PYTHON
1824$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1825        $(QUIET_GEN)$(RM) $@ $@+ && \
1826        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1827            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1828            unimplemented.sh >$@+ && \
1829        chmod +x $@+ && \
1830        mv $@+ $@
1831endif # NO_PYTHON
1832
1833CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1834                   sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1835                        configure.ac >configure.ac+ && \
1836                   autoconf -o configure configure.ac+ && \
1837                   $(RM) configure.ac+
1838
1839configure: configure.ac GIT-VERSION-FILE
1840        $(QUIET_GEN)$(CONFIGURE_RECIPE)
1841
1842ifdef AUTOCONFIGURED
1843# We avoid depending on 'configure' here, because it gets rebuilt
1844# every time GIT-VERSION-FILE is modified, only to update the embedded
1845# version number string, which config.status does not care about.  We
1846# do want to recheck when the platform/environment detection logic
1847# changes, hence this depends on configure.ac.
1848config.status: configure.ac
1849        $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1850        if test -f config.status; then \
1851          ./config.status --recheck; \
1852        else \
1853          ./configure; \
1854        fi
1855reconfigure config.mak.autogen: config.status
1856        $(QUIET_GEN)./config.status
1857.PHONY: reconfigure # This is a convenience target.
1858endif
1859
1860XDIFF_OBJS += xdiff/xdiffi.o
1861XDIFF_OBJS += xdiff/xprepare.o
1862XDIFF_OBJS += xdiff/xutils.o
1863XDIFF_OBJS += xdiff/xemit.o
1864XDIFF_OBJS += xdiff/xmerge.o
1865XDIFF_OBJS += xdiff/xpatience.o
1866XDIFF_OBJS += xdiff/xhistogram.o
1867
1868VCSSVN_OBJS += vcs-svn/line_buffer.o
1869VCSSVN_OBJS += vcs-svn/sliding_window.o
1870VCSSVN_OBJS += vcs-svn/repo_tree.o
1871VCSSVN_OBJS += vcs-svn/fast_export.o
1872VCSSVN_OBJS += vcs-svn/svndiff.o
1873VCSSVN_OBJS += vcs-svn/svndump.o
1874
1875TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1876OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1877        $(XDIFF_OBJS) \
1878        $(VCSSVN_OBJS) \
1879        git.o
1880ifndef NO_CURL
1881        OBJECTS += http.o http-walker.o remote-curl.o
1882endif
1883
1884dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1885dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1886
1887ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1888$(dep_dirs):
1889        @mkdir -p $@
1890
1891missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1892dep_file = $(dir $@).depend/$(notdir $@).d
1893dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1894endif
1895
1896ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1897dep_dirs =
1898missing_dep_dirs =
1899dep_args =
1900endif
1901
1902ASM_SRC := $(wildcard $(OBJECTS:o=S))
1903ASM_OBJ := $(ASM_SRC:S=o)
1904C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1905
1906.SUFFIXES:
1907
1908$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1909        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1910$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1911        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1912
1913%.s: %.c GIT-CFLAGS FORCE
1914        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1915
1916ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1917# Take advantage of gcc's on-the-fly dependency generation
1918# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1919dep_files_present := $(wildcard $(dep_files))
1920ifneq ($(dep_files_present),)
1921include $(dep_files_present)
1922endif
1923else
1924# Dependencies on header files, for platforms that do not support
1925# the gcc -MMD option.
1926#
1927# Dependencies on automatically generated headers such as common-cmds.h
1928# should _not_ be included here, since they are necessary even when
1929# building an object for the first time.
1930
1931$(OBJECTS): $(LIB_H)
1932endif
1933
1934exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1935exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1936        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1937        '-DBINDIR="$(bindir_relative_SQ)"' \
1938        '-DPREFIX="$(prefix_SQ)"'
1939
1940builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1941builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1942        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1943
1944config.sp config.s config.o: GIT-PREFIX
1945config.sp config.s config.o: EXTRA_CPPFLAGS = \
1946        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1947
1948attr.sp attr.s attr.o: GIT-PREFIX
1949attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1950        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1951
1952gettext.sp gettext.s gettext.o: GIT-PREFIX
1953gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1954        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1955
1956http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1957        -DCURL_DISABLE_TYPECHECK
1958
1959ifdef NO_EXPAT
1960http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1961endif
1962
1963ifdef NO_REGEX
1964compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1965        -DGAWK -DNO_MBSUPPORT
1966endif
1967
1968ifdef USE_NED_ALLOCATOR
1969compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1970        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1971compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1972endif
1973
1974git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1975        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1976
1977git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1978        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1979                $(LIBS) $(IMAP_SEND_LDFLAGS)
1980
1981git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1982        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1983                $(CURL_LIBCURL) $(LIBS)
1984git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1985        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1986                $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
1987
1988git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1989        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1990        $(VCSSVN_LIB)
1991
1992$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1993        $(QUIET_LNCP)$(RM) $@ && \
1994        ln $< $@ 2>/dev/null || \
1995        ln -s $< $@ 2>/dev/null || \
1996        cp $< $@
1997
1998$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1999        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2000                $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2001
2002$(LIB_FILE): $(LIB_OBJS)
2003        $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2004
2005$(XDIFF_LIB): $(XDIFF_OBJS)
2006        $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2007
2008$(VCSSVN_LIB): $(VCSSVN_OBJS)
2009        $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2010
2011export DEFAULT_EDITOR DEFAULT_PAGER
2012
2013doc:
2014        $(MAKE) -C Documentation all
2015
2016man:
2017        $(MAKE) -C Documentation man
2018
2019html:
2020        $(MAKE) -C Documentation html
2021
2022info:
2023        $(MAKE) -C Documentation info
2024
2025pdf:
2026        $(MAKE) -C Documentation pdf
2027
2028XGETTEXT_FLAGS = \
2029        --force-po \
2030        --add-comments=TRANSLATORS: \
2031        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2032        --from-code=UTF-8
2033XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2034        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2035XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2036        --keyword=gettextln --keyword=eval_gettextln
2037XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2038LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2039LOCALIZED_SH = $(SCRIPT_SH)
2040LOCALIZED_PERL = $(SCRIPT_PERL)
2041
2042ifdef XGETTEXT_INCLUDE_TESTS
2043LOCALIZED_C += t/t0200/test.c
2044LOCALIZED_SH += t/t0200/test.sh
2045LOCALIZED_PERL += t/t0200/test.perl
2046endif
2047
2048po/git.pot: $(GENERATED_H) FORCE
2049        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2050        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2051                $(LOCALIZED_SH)
2052        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2053                $(LOCALIZED_PERL)
2054        mv $@+ $@
2055
2056pot: po/git.pot
2057
2058POFILES := $(wildcard po/*.po)
2059MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2060
2061ifndef NO_GETTEXT
2062all:: $(MOFILES)
2063endif
2064
2065po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2066        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2067
2068FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2069                        $(FIND) . \( -name .git -type d -prune \) \
2070                                -o \( -name '*.[hcS]' -type f -print \) )
2071
2072$(ETAGS_TARGET): FORCE
2073        $(RM) $(ETAGS_TARGET)
2074        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2075
2076tags: FORCE
2077        $(RM) tags
2078        $(FIND_SOURCE_FILES) | xargs ctags -a
2079
2080cscope:
2081        $(RM) cscope*
2082        $(FIND_SOURCE_FILES) | xargs cscope -b
2083
2084### Detect prefix changes
2085TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2086                $(localedir_SQ)
2087
2088GIT-PREFIX: FORCE
2089        @FLAGS='$(TRACK_PREFIX)'; \
2090        if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2091                echo >&2 "    * new prefix flags"; \
2092                echo "$$FLAGS" >GIT-PREFIX; \
2093        fi
2094
2095TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2096
2097GIT-CFLAGS: FORCE
2098        @FLAGS='$(TRACK_CFLAGS)'; \
2099            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2100                echo >&2 "    * new build flags"; \
2101                echo "$$FLAGS" >GIT-CFLAGS; \
2102            fi
2103
2104TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2105
2106GIT-LDFLAGS: FORCE
2107        @FLAGS='$(TRACK_LDFLAGS)'; \
2108            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2109                echo >&2 "    * new link flags"; \
2110                echo "$$FLAGS" >GIT-LDFLAGS; \
2111            fi
2112
2113# We need to apply sq twice, once to protect from the shell
2114# that runs GIT-BUILD-OPTIONS, and then again to protect it
2115# and the first level quoting from the shell that runs "echo".
2116GIT-BUILD-OPTIONS: FORCE
2117        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2118        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2119        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2120        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2121        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2122        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2123        @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2124        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2125        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2126        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2127        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2128ifdef TEST_OUTPUT_DIRECTORY
2129        @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2130endif
2131ifdef GIT_TEST_OPTS
2132        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2133endif
2134ifdef GIT_TEST_CMP
2135        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2136endif
2137ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2138        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2139endif
2140        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2141        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2142ifdef GIT_PERF_REPEAT_COUNT
2143        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2144endif
2145ifdef GIT_PERF_REPO
2146        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2147endif
2148ifdef GIT_PERF_LARGE_REPO
2149        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2150endif
2151ifdef GIT_PERF_MAKE_OPTS
2152        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2153endif
2154ifdef TEST_GIT_INDEX_VERSION
2155        @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2156endif
2157        @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2158
2159### Detect Python interpreter path changes
2160ifndef NO_PYTHON
2161TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2162
2163GIT-PYTHON-VARS: FORCE
2164        @VARS='$(TRACK_PYTHON)'; \
2165            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2166                echo >&2 "    * new Python interpreter location"; \
2167                echo "$$VARS" >$@; \
2168            fi
2169endif
2170
2171test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2172
2173all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2174all:: $(NO_INSTALL)
2175
2176bin-wrappers/%: wrap-for-bin.sh
2177        @mkdir -p bin-wrappers
2178        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2179             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2180             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2181        chmod +x $@
2182
2183# GNU make supports exporting all variables by "export" without parameters.
2184# However, the environment gets quite big, and some programs have problems
2185# with that.
2186
2187export NO_SVN_TESTS
2188export TEST_NO_MALLOC_CHECK
2189
2190### Testing rules
2191
2192test: all
2193        $(MAKE) -C t/ all
2194
2195perf: all
2196        $(MAKE) -C t/perf/ all
2197
2198.PHONY: test perf
2199
2200test-ctype$X: ctype.o
2201
2202test-date$X: date.o ctype.o
2203
2204test-delta$X: diff-delta.o patch-delta.o
2205
2206test-line-buffer$X: vcs-svn/lib.a
2207
2208test-parse-options$X: parse-options.o parse-options-cb.o
2209
2210test-svn-fe$X: vcs-svn/lib.a
2211
2212.PRECIOUS: $(TEST_OBJS)
2213
2214test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2215        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2216
2217check-sha1:: test-sha1$X
2218        ./test-sha1.sh
2219
2220SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2221
2222$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2223        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2224                $(SPARSE_FLAGS) $<
2225
2226.PHONY: sparse $(SP_OBJ)
2227sparse: $(SP_OBJ)
2228
2229check: common-cmds.h
2230        @if sparse; \
2231        then \
2232                echo 2>&1 "Use 'make sparse' instead"; \
2233                $(MAKE) --no-print-directory sparse; \
2234        else \
2235                echo 2>&1 "Did you mean 'make test'?"; \
2236                exit 1; \
2237        fi
2238
2239### Installation rules
2240
2241ifneq ($(filter /%,$(firstword $(template_dir))),)
2242template_instdir = $(template_dir)
2243else
2244template_instdir = $(prefix)/$(template_dir)
2245endif
2246export template_instdir
2247
2248ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2249gitexec_instdir = $(gitexecdir)
2250else
2251gitexec_instdir = $(prefix)/$(gitexecdir)
2252endif
2253gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2254export gitexec_instdir
2255
2256ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2257mergetools_instdir = $(mergetoolsdir)
2258else
2259mergetools_instdir = $(prefix)/$(mergetoolsdir)
2260endif
2261mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2262
2263install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2264
2265profile-install: profile
2266        $(MAKE) install
2267
2268profile-fast-install: profile-fast
2269        $(MAKE) install
2270
2271install: all
2272        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2273        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2274        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2275        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2276        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2277        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2278        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2279        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2280ifndef NO_GETTEXT
2281        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2282        (cd po/build/locale && $(TAR) cf - .) | \
2283        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2284endif
2285ifndef NO_PERL
2286        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2287        $(MAKE) -C gitweb install
2288endif
2289ifndef NO_TCLTK
2290        $(MAKE) -C gitk-git install
2291        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2292endif
2293ifneq (,$X)
2294        $(foreach p,$(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';)
2295endif
2296
2297        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2298        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2299        { test "$$bindir/" = "$$execdir/" || \
2300          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2301                $(RM) "$$execdir/$$p" && \
2302                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2303                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2304                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2305          done; \
2306        } && \
2307        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2308                $(RM) "$$bindir/$$p" && \
2309                test -z "$(NO_INSTALL_HARDLINKS)" && \
2310                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2311                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2312                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2313        done && \
2314        for p in $(BUILT_INS); do \
2315                $(RM) "$$execdir/$$p" && \
2316                test -z "$(NO_INSTALL_HARDLINKS)" && \
2317                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2318                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2319                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2320        done && \
2321        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2322        for p in $$remote_curl_aliases; do \
2323                $(RM) "$$execdir/$$p" && \
2324                test -z "$(NO_INSTALL_HARDLINKS)" && \
2325                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2326                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2327                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2328        done && \
2329        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2330
2331install-gitweb:
2332        $(MAKE) -C gitweb install
2333
2334install-doc:
2335        $(MAKE) -C Documentation install
2336
2337install-man:
2338        $(MAKE) -C Documentation install-man
2339
2340install-html:
2341        $(MAKE) -C Documentation install-html
2342
2343install-info:
2344        $(MAKE) -C Documentation install-info
2345
2346install-pdf:
2347        $(MAKE) -C Documentation install-pdf
2348
2349quick-install-doc:
2350        $(MAKE) -C Documentation quick-install
2351
2352quick-install-man:
2353        $(MAKE) -C Documentation quick-install-man
2354
2355quick-install-html:
2356        $(MAKE) -C Documentation quick-install-html
2357
2358
2359
2360### Maintainer's dist rules
2361
2362git.spec: git.spec.in GIT-VERSION-FILE
2363        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2364        mv $@+ $@
2365
2366GIT_TARNAME = git-$(GIT_VERSION)
2367dist: git.spec git-archive$(X) configure
2368        ./git-archive --format=tar \
2369                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2370        @mkdir -p $(GIT_TARNAME)
2371        @cp git.spec configure $(GIT_TARNAME)
2372        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2373        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2374        $(TAR) rf $(GIT_TARNAME).tar \
2375                $(GIT_TARNAME)/git.spec \
2376                $(GIT_TARNAME)/configure \
2377                $(GIT_TARNAME)/version \
2378                $(GIT_TARNAME)/git-gui/version
2379        @$(RM) -r $(GIT_TARNAME)
2380        gzip -f -9 $(GIT_TARNAME).tar
2381
2382rpm: dist
2383        $(RPMBUILD) \
2384                --define "_source_filedigest_algorithm md5" \
2385                --define "_binary_filedigest_algorithm md5" \
2386                -ta $(GIT_TARNAME).tar.gz
2387
2388htmldocs = git-htmldocs-$(GIT_VERSION)
2389manpages = git-manpages-$(GIT_VERSION)
2390dist-doc:
2391        $(RM) -r .doc-tmp-dir
2392        mkdir .doc-tmp-dir
2393        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2394        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2395        gzip -n -9 -f $(htmldocs).tar
2396        :
2397        $(RM) -r .doc-tmp-dir
2398        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2399        $(MAKE) -C Documentation DESTDIR=./ \
2400                man1dir=../.doc-tmp-dir/man1 \
2401                man5dir=../.doc-tmp-dir/man5 \
2402                man7dir=../.doc-tmp-dir/man7 \
2403                install
2404        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2405        gzip -n -9 -f $(manpages).tar
2406        $(RM) -r .doc-tmp-dir
2407
2408### Cleaning rules
2409
2410distclean: clean
2411        $(RM) configure
2412        $(RM) config.log config.status config.cache
2413        $(RM) config.mak.autogen config.mak.append
2414        $(RM) -r autom4te.cache
2415
2416profile-clean:
2417        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2418        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2419
2420clean: profile-clean coverage-clean
2421        $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2422        $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2423        $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2424        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2425        $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2426        $(RM) -r bin-wrappers $(dep_dirs)
2427        $(RM) -r po/build/
2428        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2429        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2430        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2431        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2432        $(MAKE) -C Documentation/ clean
2433ifndef NO_PERL
2434        $(MAKE) -C gitweb clean
2435        $(MAKE) -C perl clean
2436endif
2437        $(MAKE) -C templates/ clean
2438        $(MAKE) -C t/ clean
2439ifndef NO_TCLTK
2440        $(MAKE) -C gitk-git clean
2441        $(MAKE) -C git-gui clean
2442endif
2443        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2444        $(RM) GIT-USER-AGENT GIT-PREFIX
2445        $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2446
2447.PHONY: all install profile-clean clean strip
2448.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2449.PHONY: FORCE cscope
2450
2451### Check documentation
2452#
2453ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2454ALL_COMMANDS += git
2455ALL_COMMANDS += gitk
2456ALL_COMMANDS += gitweb
2457ALL_COMMANDS += git-gui git-citool
2458check-docs::
2459        @(for v in $(ALL_COMMANDS); \
2460        do \
2461                case "$$v" in \
2462                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2463                git-merge-resolve | git-merge-subtree | \
2464                git-fsck-objects | git-init-db | \
2465                git-remote-* | git-stage | \
2466                git-?*--?* ) continue ;; \
2467                esac ; \
2468                test -f "Documentation/$$v.txt" || \
2469                echo "no doc: $$v"; \
2470                sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2471                grep -q "^$$v[  ]" || \
2472                case "$$v" in \
2473                git) ;; \
2474                *) echo "no link: $$v";; \
2475                esac ; \
2476        done; \
2477        ( \
2478                sed -e '1,/^### command list/d' \
2479                    -e '/^#/d' \
2480                    -e 's/[     ].*//' \
2481                    -e 's/^/listed /' command-list.txt; \
2482                $(MAKE) -C Documentation print-man1 | \
2483                grep '\.txt$$' | \
2484                sed -e 's|Documentation/|documented |' \
2485                    -e 's/\.txt//'; \
2486        ) | while read how cmd; \
2487        do \
2488                case " $(ALL_COMMANDS) " in \
2489                *" $$cmd "*)    ;; \
2490                *) echo "removed but $$how: $$cmd" ;; \
2491                esac; \
2492        done ) | sort
2493
2494### Make sure built-ins do not have dups and listed in git.c
2495#
2496check-builtins::
2497        ./check-builtins.sh
2498
2499### Test suite coverage testing
2500#
2501.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2502.PHONY: coverage-clean-results
2503
2504coverage:
2505        $(MAKE) coverage-test
2506        $(MAKE) coverage-untested-functions
2507
2508object_dirs := $(sort $(dir $(OBJECTS)))
2509coverage-clean-results:
2510        $(RM) $(addsuffix *.gcov,$(object_dirs))
2511        $(RM) $(addsuffix *.gcda,$(object_dirs))
2512        $(RM) coverage-untested-functions
2513        $(RM) -r cover_db/
2514        $(RM) -r cover_db_html/
2515
2516coverage-clean: coverage-clean-results
2517        $(RM) $(addsuffix *.gcno,$(object_dirs))
2518
2519COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2520COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2521GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2522
2523coverage-compile:
2524        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2525
2526coverage-test: coverage-clean-results coverage-compile
2527        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2528                DEFAULT_TEST_TARGET=test -j1 test
2529
2530coverage-report:
2531        $(QUIET_GCOV)for dir in $(object_dirs); do \
2532                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2533        done
2534
2535coverage-untested-functions: coverage-report
2536        grep '^function.*called 0 ' *.c.gcov \
2537                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2538                > coverage-untested-functions
2539
2540cover_db: coverage-report
2541        gcov2perl -db cover_db *.gcov
2542
2543cover_db_html: cover_db
2544        cover -report html -outputdir cover_db_html cover_db
2545