Andrew's git - gitweb.git/blob

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