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 NO_EXPAT if you do not have expat installed.  git-http-push is
  43# not built, and you cannot push using http:// and https:// transports (dumb).
  44#
  45# Define EXPATDIR=/foo/bar if your expat header and library files are in
  46# /foo/bar/include and /foo/bar/lib directories.
  47#
  48# Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  49# 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  50#
  51# Define NO_GETTEXT if you don't want Git output to be translated.
  52# A translated Git requires GNU libintl or another gettext implementation,
  53# plus libintl-perl at runtime.
  54#
  55# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  56# the installed gettext translation of the shell scripts output.
  57#
  58# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  59# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  60# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  61# FreeBSD can use either, but MinGW and some others need to use
  62# libcharset.h's locale_charset() instead.
  63#
  64# Define CHARSET_LIB to the library you need to link with in order to
  65# use locale_charset() function.  On some platforms this needs to set to
  66# -lcharset, on others to -liconv .
  67#
  68# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  69# need -lintl when linking.
  70#
  71# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  72# doesn't support GNU extensions like --check and --statistics
  73#
  74# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  75# it specifies.
  76#
  77# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  78#
  79# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  80# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  81#
  82# Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  83#
  84# Define NO_STRCASESTR if you don't have strcasestr.
  85#
  86# Define NO_MEMMEM if you don't have memmem.
  87#
  88# Define NO_GETPAGESIZE if you don't have getpagesize.
  89#
  90# Define NO_STRLCPY if you don't have strlcpy.
  91#
  92# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  93# C library. If your compiler also does not support long long or does not have
  94# strtoull, define NO_STRTOULL.
  95#
  96# Define NO_SETENV if you don't have setenv in the C library.
  97#
  98# Define NO_UNSETENV if you don't have unsetenv in the C library.
  99#
 100# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 101#
 102# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 103#
 104# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 105#
 106# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 107# in the C library.
 108#
 109# Define NO_LIBGEN_H if you don't have libgen.h.
 110#
 111# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 112#
 113# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 114#
 115# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 116# Enable it on Windows.  By default, symrefs are still used.
 117#
 118# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 119# tests.  These tests take up a significant amount of the total test time
 120# but are not needed unless you plan to talk to SVN repos.
 121#
 122# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 123# installed in /sw, but don't want GIT to link against any libraries
 124# installed there.  If defined you may specify your own (or Fink's)
 125# include directories and library directories by defining CFLAGS
 126# and LDFLAGS appropriately.
 127#
 128# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 129# have DarwinPorts installed in /opt/local, but don't want GIT to
 130# link against any libraries installed there.  If defined you may
 131# specify your own (or DarwinPort's) include directories and
 132# library directories by defining CFLAGS and LDFLAGS appropriately.
 133#
 134# Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 135# and do not want to use Apple's CommonCrypto library.  This allows you
 136# to provide your own OpenSSL library, for example from MacPorts.
 137#
 138# Define BLK_SHA1 environment variable to make use of the bundled
 139# optimized C SHA1 routine.
 140#
 141# Define PPC_SHA1 environment variable when running make to make use of
 142# a bundled SHA1 routine optimized for PowerPC.
 143#
 144# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 145#
 146# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 147#
 148# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 149#
 150# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 151#
 152# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 153#
 154# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 155#
 156# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 157#
 158# Define NO_UINTMAX_T if you don't have uintmax_t.
 159#
 160# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 161# Patrick Mauritz).
 162#
 163# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 164# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 165# inet_ntop and inet_pton additionally reside there.
 166#
 167# Define NO_MMAP if you want to avoid mmap.
 168#
 169# Define NO_SYS_POLL_H if you don't have sys/poll.h.
 170#
 171# Define NO_POLL if you do not have or don't want to use poll().
 172# This also implies NO_SYS_POLL_H.
 173#
 174# Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 175# *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 176# we want to know more about the issue.
 177#
 178# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 179#
 180# Define NO_PREAD if you have a problem with pread() system call (e.g.
 181# cygwin1.dll before v1.5.22).
 182#
 183# Define NO_SETITIMER if you don't have setitimer()
 184#
 185# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 186# This also implies NO_SETITIMER
 187#
 188# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 189# generally faster on your platform than accessing the working directory.
 190#
 191# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 192# the executable mode bit, but doesn't really do so.
 193#
 194# Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 195# bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 196# usual 0xF000).
 197#
 198# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 199#
 200# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 201#
 202# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 203# sockaddr_storage.
 204#
 205# Define NO_ICONV if your libc does not properly support iconv.
 206#
 207# Define OLD_ICONV if your library has an old iconv(), where the second
 208# (input buffer pointer) parameter is declared with type (const char **).
 209#
 210# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 211#
 212# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 213# that tells runtime paths to dynamic libraries;
 214# "-Wl,-rpath=/path/lib" is used instead.
 215#
 216# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 217# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 218#
 219# Define USE_NSEC below if you want git to care about sub-second file mtimes
 220# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 221# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 222# randomly break unless your underlying filesystem supports those sub-second
 223# times (my ext3 doesn't).
 224#
 225# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 226# "st_ctim"
 227#
 228# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 229# available.  This automatically turns USE_NSEC off.
 230#
 231# Define USE_STDEV below if you want git to care about the underlying device
 232# change being considered an inode change from the update-index perspective.
 233#
 234# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 235# field that counts the on-disk footprint in 512-byte blocks.
 236#
 237# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 238# (not v1.73 or v1.71).
 239#
 240# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 241# (versions 1.68.1 through v1.72).
 242#
 243# Define GNU_ROFF if your target system uses GNU groff.  This forces
 244# apostrophes to be ASCII so that cut&pasting examples to the shell
 245# will work.
 246#
 247# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 248#
 249# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 250# MakeMaker (e.g. using ActiveState under Cygwin).
 251#
 252# Define NO_PERL if you do not want Perl scripts or libraries at all.
 253#
 254# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 255# but /usr/bin/python2.7 on some platforms).
 256#
 257# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 258#
 259# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 260#
 261# The TCL_PATH variable governs the location of the Tcl interpreter
 262# used to optimize git-gui for your system.  Only used if NO_TCLTK
 263# is not set.  Defaults to the bare 'tclsh'.
 264#
 265# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 266# If not set it defaults to the bare 'wish'. If it is set to the empty
 267# string then NO_TCLTK will be forced (this is used by configure script).
 268#
 269# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 270# is a simplified version of the merge sort used in glibc. This is
 271# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 272#
 273# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 274# information on a not yet closed file that lstat would return for the same
 275# file after it was closed.
 276#
 277# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 278# when hardlinking a file to another name and unlinking the original file right
 279# away (some NTFS drivers seem to zero the contents in that scenario).
 280#
 281# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 282# programs as a tar, where bin/ and libexec/ might be on different file systems.
 283#
 284# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 285# copies to install built-in git commands e.g. git-cat-file.
 286#
 287# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 288# memory allocators with the nedmalloc allocator written by Niall Douglas.
 289#
 290# Define NO_REGEX if you have no or inferior regex support in your C library.
 291#
 292# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 293# user.
 294#
 295# Define GETTEXT_POISON if you are debugging the choice of strings marked
 296# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 297# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 298# (to any value) in your environment.
 299#
 300# Define JSMIN to point to JavaScript minifier that functions as
 301# a filter to have gitweb.js minified.
 302#
 303# Define CSSMIN to point to a CSS minifier in order to generate a minified
 304# version of gitweb.css
 305#
 306# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 307# you want to use something different.  The value will be interpreted by the
 308# shell at runtime when it is used.
 309#
 310# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 311# want to use something different.  The value will be interpreted by the shell
 312# if necessary when it is used.  Examples:
 313#
 314#   DEFAULT_EDITOR='~/bin/vi',
 315#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 316#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 317#
 318# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 319# header files to be automatically computed, to avoid rebuilding objects when
 320# an unrelated header file changes.  Define it to "no" to use the hard-coded
 321# dependency rules.  The default is "auto", which means to use computed header
 322# dependencies if your compiler is detected to support it.
 323#
 324# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 325#
 326# Define XDL_FAST_HASH to use an alternative line-hashing method in
 327# the diff algorithm.  It gives a nice speedup if your processor has
 328# fast unaligned word loads.  Does NOT work on big-endian systems!
 329# Enabled by default on x86_64.
 330#
 331# Define GIT_USER_AGENT if you want to change how git identifies itself during
 332# network interactions.  The default is "git/$(GIT_VERSION)".
 333#
 334# Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 335# (defaults to "man") if you want to have a different default when
 336# "git help" is called without a parameter specifying the format.
 337#
 338# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 339# with a different indexfile format version.  If it isn't set the index
 340# file format used is index-v[23].
 341#
 342# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 343# return NULL when it receives a bogus time_t.
 344#
 345# Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 346#
 347# Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 348#
 349# Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
 350# cleanup the HMAC context with the older HMAC_cleanup function.
 351
 352GIT-VERSION-FILE: FORCE
 353        @$(SHELL_PATH) ./GIT-VERSION-GEN
 354-include GIT-VERSION-FILE
 355
 356# CFLAGS and LDFLAGS are for the users to override from the command line.
 357
 358CFLAGS = -g -O2 -Wall
 359LDFLAGS =
 360ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 361ALL_LDFLAGS = $(LDFLAGS)
 362STRIP ?= strip
 363
 364# Among the variables below, these:
 365#   gitexecdir
 366#   template_dir
 367#   sysconfdir
 368# can be specified as a relative path some/where/else;
 369# this is interpreted as relative to $(prefix) and "git" at
 370# runtime figures out where they are based on the path to the executable.
 371# Additionally, the following will be treated as relative by "git" if they
 372# begin with "$(prefix)/":
 373#   mandir
 374#   infodir
 375#   htmldir
 376# This can help installing the suite in a relocatable way.
 377
 378prefix = $(HOME)
 379bindir_relative = bin
 380bindir = $(prefix)/$(bindir_relative)
 381mandir = $(prefix)/share/man
 382infodir = $(prefix)/share/info
 383gitexecdir = libexec/git-core
 384mergetoolsdir = $(gitexecdir)/mergetools
 385sharedir = $(prefix)/share
 386gitwebdir = $(sharedir)/gitweb
 387localedir = $(sharedir)/locale
 388template_dir = share/git-core/templates
 389htmldir = $(prefix)/share/doc/git-doc
 390ETC_GITCONFIG = $(sysconfdir)/gitconfig
 391ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 392lib = lib
 393# DESTDIR =
 394pathsep = :
 395
 396mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 397infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 398htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 399
 400export prefix bindir sharedir sysconfdir gitwebdir localedir
 401
 402CC = cc
 403AR = ar
 404RM = rm -f
 405DIFF = diff
 406TAR = tar
 407FIND = find
 408INSTALL = install
 409RPMBUILD = rpmbuild
 410TCL_PATH = tclsh
 411TCLTK_PATH = wish
 412XGETTEXT = xgettext
 413MSGFMT = msgfmt
 414PTHREAD_LIBS = -lpthread
 415PTHREAD_CFLAGS =
 416GCOV = gcov
 417
 418export TCL_PATH TCLTK_PATH
 419
 420SPARSE_FLAGS =
 421
 422
 423
 424### --- END CONFIGURATION SECTION ---
 425
 426# Those must not be GNU-specific; they are shared with perl/ which may
 427# be built by a different compiler. (Note that this is an artifact now
 428# but it still might be nice to keep that distinction.)
 429BASIC_CFLAGS = -I.
 430BASIC_LDFLAGS =
 431
 432# Guard against environment variables
 433BUILTIN_OBJS =
 434BUILT_INS =
 435COMPAT_CFLAGS =
 436COMPAT_OBJS =
 437XDIFF_OBJS =
 438VCSSVN_OBJS =
 439GENERATED_H =
 440EXTRA_CPPFLAGS =
 441LIB_OBJS =
 442PROGRAM_OBJS =
 443PROGRAMS =
 444SCRIPT_PERL =
 445SCRIPT_PYTHON =
 446SCRIPT_SH =
 447SCRIPT_LIB =
 448TEST_PROGRAMS_NEED_X =
 449
 450# Having this variable in your environment would break pipelines because
 451# you cause "cd" to echo its destination to stdout.  It can also take
 452# scripts to unexpected places.  If you like CDPATH, define it for your
 453# interactive shell sessions without exporting it.
 454unexport CDPATH
 455
 456SCRIPT_SH += git-am.sh
 457SCRIPT_SH += git-bisect.sh
 458SCRIPT_SH += git-difftool--helper.sh
 459SCRIPT_SH += git-filter-branch.sh
 460SCRIPT_SH += git-merge-octopus.sh
 461SCRIPT_SH += git-merge-one-file.sh
 462SCRIPT_SH += git-merge-resolve.sh
 463SCRIPT_SH += git-mergetool.sh
 464SCRIPT_SH += git-pull.sh
 465SCRIPT_SH += git-quiltimport.sh
 466SCRIPT_SH += git-rebase.sh
 467SCRIPT_SH += git-remote-testgit.sh
 468SCRIPT_SH += git-request-pull.sh
 469SCRIPT_SH += git-stash.sh
 470SCRIPT_SH += git-submodule.sh
 471SCRIPT_SH += git-web--browse.sh
 472
 473SCRIPT_LIB += git-mergetool--lib
 474SCRIPT_LIB += git-parse-remote
 475SCRIPT_LIB += git-rebase--am
 476SCRIPT_LIB += git-rebase--interactive
 477SCRIPT_LIB += git-rebase--merge
 478SCRIPT_LIB += git-sh-setup
 479SCRIPT_LIB += git-sh-i18n
 480
 481SCRIPT_PERL += git-add--interactive.perl
 482SCRIPT_PERL += git-difftool.perl
 483SCRIPT_PERL += git-archimport.perl
 484SCRIPT_PERL += git-cvsexportcommit.perl
 485SCRIPT_PERL += git-cvsimport.perl
 486SCRIPT_PERL += git-cvsserver.perl
 487SCRIPT_PERL += git-relink.perl
 488SCRIPT_PERL += git-send-email.perl
 489SCRIPT_PERL += git-svn.perl
 490
 491SCRIPT_PYTHON += git-p4.py
 492
 493NO_INSTALL += git-remote-testgit
 494
 495# Generated files for scripts
 496SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 497SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 498SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 499
 500SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 501SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 502SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 503
 504# Individual rules to allow e.g.
 505# "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 506# from subdirectories like contrib/*/
 507.PHONY: build-perl-script build-sh-script build-python-script
 508build-perl-script: $(SCRIPT_PERL_GEN)
 509build-sh-script: $(SCRIPT_SH_GEN)
 510build-python-script: $(SCRIPT_PYTHON_GEN)
 511
 512.PHONY: install-perl-script install-sh-script install-python-script
 513install-sh-script: $(SCRIPT_SH_INS)
 514        $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 515install-perl-script: $(SCRIPT_PERL_INS)
 516        $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 517install-python-script: $(SCRIPT_PYTHON_INS)
 518        $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 519
 520.PHONY: clean-perl-script clean-sh-script clean-python-script
 521clean-sh-script:
 522        $(RM) $(SCRIPT_SH_GEN)
 523clean-perl-script:
 524        $(RM) $(SCRIPT_PERL_GEN)
 525clean-python-script:
 526        $(RM) $(SCRIPT_PYTHON_GEN)
 527
 528SCRIPTS = $(SCRIPT_SH_INS) \
 529          $(SCRIPT_PERL_INS) \
 530          $(SCRIPT_PYTHON_INS) \
 531          git-instaweb
 532
 533ETAGS_TARGET = TAGS
 534
 535# Empty...
 536EXTRA_PROGRAMS =
 537
 538# ... and all the rest that could be moved out of bindir to gitexecdir
 539PROGRAMS += $(EXTRA_PROGRAMS)
 540
 541PROGRAM_OBJS += credential-store.o
 542PROGRAM_OBJS += daemon.o
 543PROGRAM_OBJS += fast-import.o
 544PROGRAM_OBJS += http-backend.o
 545PROGRAM_OBJS += imap-send.o
 546PROGRAM_OBJS += sh-i18n--envsubst.o
 547PROGRAM_OBJS += shell.o
 548PROGRAM_OBJS += show-index.o
 549PROGRAM_OBJS += upload-pack.o
 550PROGRAM_OBJS += remote-testsvn.o
 551
 552# Binary suffix, set to .exe for Windows builds
 553X =
 554
 555PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 556
 557TEST_PROGRAMS_NEED_X += test-chmtime
 558TEST_PROGRAMS_NEED_X += test-ctype
 559TEST_PROGRAMS_NEED_X += test-config
 560TEST_PROGRAMS_NEED_X += test-date
 561TEST_PROGRAMS_NEED_X += test-delta
 562TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 563TEST_PROGRAMS_NEED_X += test-dump-split-index
 564TEST_PROGRAMS_NEED_X += test-genrandom
 565TEST_PROGRAMS_NEED_X += test-hashmap
 566TEST_PROGRAMS_NEED_X += test-index-version
 567TEST_PROGRAMS_NEED_X += test-line-buffer
 568TEST_PROGRAMS_NEED_X += test-match-trees
 569TEST_PROGRAMS_NEED_X += test-mergesort
 570TEST_PROGRAMS_NEED_X += test-mktemp
 571TEST_PROGRAMS_NEED_X += test-parse-options
 572TEST_PROGRAMS_NEED_X += test-path-utils
 573TEST_PROGRAMS_NEED_X += test-prio-queue
 574TEST_PROGRAMS_NEED_X += test-read-cache
 575TEST_PROGRAMS_NEED_X += test-regex
 576TEST_PROGRAMS_NEED_X += test-revision-walking
 577TEST_PROGRAMS_NEED_X += test-run-command
 578TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 579TEST_PROGRAMS_NEED_X += test-sha1
 580TEST_PROGRAMS_NEED_X += test-sha1-array
 581TEST_PROGRAMS_NEED_X += test-sigchain
 582TEST_PROGRAMS_NEED_X += test-string-list
 583TEST_PROGRAMS_NEED_X += test-subprocess
 584TEST_PROGRAMS_NEED_X += test-svn-fe
 585TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 586TEST_PROGRAMS_NEED_X += test-wildmatch
 587
 588TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 589
 590# List built-in command $C whose implementation cmd_$C() is not in
 591# builtin/$C.o but is linked in as part of some other command.
 592BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 593
 594BUILT_INS += git-cherry$X
 595BUILT_INS += git-cherry-pick$X
 596BUILT_INS += git-format-patch$X
 597BUILT_INS += git-fsck-objects$X
 598BUILT_INS += git-init$X
 599BUILT_INS += git-merge-subtree$X
 600BUILT_INS += git-show$X
 601BUILT_INS += git-stage$X
 602BUILT_INS += git-status$X
 603BUILT_INS += git-whatchanged$X
 604
 605# what 'all' will build and 'install' will install in gitexecdir,
 606# excluding programs for built-in commands
 607ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 608
 609# what 'all' will build but not install in gitexecdir
 610OTHER_PROGRAMS = git$X
 611
 612# what test wrappers are needed and 'install' will install, in bindir
 613BINDIR_PROGRAMS_NEED_X += git
 614BINDIR_PROGRAMS_NEED_X += git-upload-pack
 615BINDIR_PROGRAMS_NEED_X += git-receive-pack
 616BINDIR_PROGRAMS_NEED_X += git-upload-archive
 617BINDIR_PROGRAMS_NEED_X += git-shell
 618
 619BINDIR_PROGRAMS_NO_X += git-cvsserver
 620
 621# Set paths to tools early so that they can be used for version tests.
 622ifndef SHELL_PATH
 623        SHELL_PATH = /bin/sh
 624endif
 625ifndef PERL_PATH
 626        PERL_PATH = /usr/bin/perl
 627endif
 628ifndef PYTHON_PATH
 629        PYTHON_PATH = /usr/bin/python
 630endif
 631
 632export PERL_PATH
 633export PYTHON_PATH
 634
 635LIB_FILE = libgit.a
 636XDIFF_LIB = xdiff/lib.a
 637VCSSVN_LIB = vcs-svn/lib.a
 638
 639GENERATED_H += common-cmds.h
 640
 641LIB_H = $(shell $(FIND) . \
 642        -name .git -prune -o \
 643        -name t -prune -o \
 644        -name Documentation -prune -o \
 645        -name '*.h' -print)
 646
 647LIB_OBJS += abspath.o
 648LIB_OBJS += advice.o
 649LIB_OBJS += alias.o
 650LIB_OBJS += alloc.o
 651LIB_OBJS += archive.o
 652LIB_OBJS += archive-tar.o
 653LIB_OBJS += archive-zip.o
 654LIB_OBJS += argv-array.o
 655LIB_OBJS += attr.o
 656LIB_OBJS += base85.o
 657LIB_OBJS += bisect.o
 658LIB_OBJS += blob.o
 659LIB_OBJS += branch.o
 660LIB_OBJS += bulk-checkin.o
 661LIB_OBJS += bundle.o
 662LIB_OBJS += cache-tree.o
 663LIB_OBJS += color.o
 664LIB_OBJS += column.o
 665LIB_OBJS += combine-diff.o
 666LIB_OBJS += commit.o
 667LIB_OBJS += compat/obstack.o
 668LIB_OBJS += compat/terminal.o
 669LIB_OBJS += config.o
 670LIB_OBJS += connect.o
 671LIB_OBJS += connected.o
 672LIB_OBJS += convert.o
 673LIB_OBJS += copy.o
 674LIB_OBJS += credential.o
 675LIB_OBJS += csum-file.o
 676LIB_OBJS += ctype.o
 677LIB_OBJS += date.o
 678LIB_OBJS += decorate.o
 679LIB_OBJS += diffcore-break.o
 680LIB_OBJS += diffcore-delta.o
 681LIB_OBJS += diffcore-order.o
 682LIB_OBJS += diffcore-pickaxe.o
 683LIB_OBJS += diffcore-rename.o
 684LIB_OBJS += diff-delta.o
 685LIB_OBJS += diff-lib.o
 686LIB_OBJS += diff-no-index.o
 687LIB_OBJS += diff.o
 688LIB_OBJS += dir.o
 689LIB_OBJS += editor.o
 690LIB_OBJS += entry.o
 691LIB_OBJS += environment.o
 692LIB_OBJS += ewah/bitmap.o
 693LIB_OBJS += ewah/ewah_bitmap.o
 694LIB_OBJS += ewah/ewah_io.o
 695LIB_OBJS += ewah/ewah_rlw.o
 696LIB_OBJS += exec_cmd.o
 697LIB_OBJS += fetch-pack.o
 698LIB_OBJS += fsck.o
 699LIB_OBJS += gettext.o
 700LIB_OBJS += gpg-interface.o
 701LIB_OBJS += graph.o
 702LIB_OBJS += grep.o
 703LIB_OBJS += hashmap.o
 704LIB_OBJS += help.o
 705LIB_OBJS += hex.o
 706LIB_OBJS += ident.o
 707LIB_OBJS += kwset.o
 708LIB_OBJS += levenshtein.o
 709LIB_OBJS += line-log.o
 710LIB_OBJS += line-range.o
 711LIB_OBJS += list-objects.o
 712LIB_OBJS += ll-merge.o
 713LIB_OBJS += lockfile.o
 714LIB_OBJS += log-tree.o
 715LIB_OBJS += mailmap.o
 716LIB_OBJS += match-trees.o
 717LIB_OBJS += merge.o
 718LIB_OBJS += merge-blobs.o
 719LIB_OBJS += merge-recursive.o
 720LIB_OBJS += mergesort.o
 721LIB_OBJS += name-hash.o
 722LIB_OBJS += notes.o
 723LIB_OBJS += notes-cache.o
 724LIB_OBJS += notes-merge.o
 725LIB_OBJS += notes-utils.o
 726LIB_OBJS += object.o
 727LIB_OBJS += pack-bitmap.o
 728LIB_OBJS += pack-bitmap-write.o
 729LIB_OBJS += pack-check.o
 730LIB_OBJS += pack-objects.o
 731LIB_OBJS += pack-revindex.o
 732LIB_OBJS += pack-write.o
 733LIB_OBJS += pager.o
 734LIB_OBJS += parse-options.o
 735LIB_OBJS += parse-options-cb.o
 736LIB_OBJS += patch-delta.o
 737LIB_OBJS += patch-ids.o
 738LIB_OBJS += path.o
 739LIB_OBJS += pathspec.o
 740LIB_OBJS += pkt-line.o
 741LIB_OBJS += preload-index.o
 742LIB_OBJS += pretty.o
 743LIB_OBJS += prio-queue.o
 744LIB_OBJS += progress.o
 745LIB_OBJS += prompt.o
 746LIB_OBJS += quote.o
 747LIB_OBJS += reachable.o
 748LIB_OBJS += read-cache.o
 749LIB_OBJS += reflog-walk.o
 750LIB_OBJS += refs.o
 751LIB_OBJS += remote.o
 752LIB_OBJS += replace_object.o
 753LIB_OBJS += rerere.o
 754LIB_OBJS += resolve-undo.o
 755LIB_OBJS += revision.o
 756LIB_OBJS += run-command.o
 757LIB_OBJS += send-pack.o
 758LIB_OBJS += sequencer.o
 759LIB_OBJS += server-info.o
 760LIB_OBJS += setup.o
 761LIB_OBJS += sha1-array.o
 762LIB_OBJS += sha1-lookup.o
 763LIB_OBJS += sha1_file.o
 764LIB_OBJS += sha1_name.o
 765LIB_OBJS += shallow.o
 766LIB_OBJS += sideband.o
 767LIB_OBJS += sigchain.o
 768LIB_OBJS += split-index.o
 769LIB_OBJS += strbuf.o
 770LIB_OBJS += streaming.o
 771LIB_OBJS += string-list.o
 772LIB_OBJS += submodule.o
 773LIB_OBJS += symlinks.o
 774LIB_OBJS += tag.o
 775LIB_OBJS += trace.o
 776LIB_OBJS += trailer.o
 777LIB_OBJS += transport.o
 778LIB_OBJS += transport-helper.o
 779LIB_OBJS += tree-diff.o
 780LIB_OBJS += tree.o
 781LIB_OBJS += tree-walk.o
 782LIB_OBJS += unpack-trees.o
 783LIB_OBJS += url.o
 784LIB_OBJS += urlmatch.o
 785LIB_OBJS += usage.o
 786LIB_OBJS += userdiff.o
 787LIB_OBJS += utf8.o
 788LIB_OBJS += varint.o
 789LIB_OBJS += version.o
 790LIB_OBJS += versioncmp.o
 791LIB_OBJS += walker.o
 792LIB_OBJS += wildmatch.o
 793LIB_OBJS += wrapper.o
 794LIB_OBJS += write_or_die.o
 795LIB_OBJS += ws.o
 796LIB_OBJS += wt-status.o
 797LIB_OBJS += xdiff-interface.o
 798LIB_OBJS += zlib.o
 799
 800BUILTIN_OBJS += builtin/add.o
 801BUILTIN_OBJS += builtin/annotate.o
 802BUILTIN_OBJS += builtin/apply.o
 803BUILTIN_OBJS += builtin/archive.o
 804BUILTIN_OBJS += builtin/bisect--helper.o
 805BUILTIN_OBJS += builtin/blame.o
 806BUILTIN_OBJS += builtin/branch.o
 807BUILTIN_OBJS += builtin/bundle.o
 808BUILTIN_OBJS += builtin/cat-file.o
 809BUILTIN_OBJS += builtin/check-attr.o
 810BUILTIN_OBJS += builtin/check-ignore.o
 811BUILTIN_OBJS += builtin/check-mailmap.o
 812BUILTIN_OBJS += builtin/check-ref-format.o
 813BUILTIN_OBJS += builtin/checkout-index.o
 814BUILTIN_OBJS += builtin/checkout.o
 815BUILTIN_OBJS += builtin/clean.o
 816BUILTIN_OBJS += builtin/clone.o
 817BUILTIN_OBJS += builtin/column.o
 818BUILTIN_OBJS += builtin/commit-tree.o
 819BUILTIN_OBJS += builtin/commit.o
 820BUILTIN_OBJS += builtin/config.o
 821BUILTIN_OBJS += builtin/count-objects.o
 822BUILTIN_OBJS += builtin/credential.o
 823BUILTIN_OBJS += builtin/describe.o
 824BUILTIN_OBJS += builtin/diff-files.o
 825BUILTIN_OBJS += builtin/diff-index.o
 826BUILTIN_OBJS += builtin/diff-tree.o
 827BUILTIN_OBJS += builtin/diff.o
 828BUILTIN_OBJS += builtin/fast-export.o
 829BUILTIN_OBJS += builtin/fetch-pack.o
 830BUILTIN_OBJS += builtin/fetch.o
 831BUILTIN_OBJS += builtin/fmt-merge-msg.o
 832BUILTIN_OBJS += builtin/for-each-ref.o
 833BUILTIN_OBJS += builtin/fsck.o
 834BUILTIN_OBJS += builtin/gc.o
 835BUILTIN_OBJS += builtin/get-tar-commit-id.o
 836BUILTIN_OBJS += builtin/grep.o
 837BUILTIN_OBJS += builtin/hash-object.o
 838BUILTIN_OBJS += builtin/help.o
 839BUILTIN_OBJS += builtin/index-pack.o
 840BUILTIN_OBJS += builtin/init-db.o
 841BUILTIN_OBJS += builtin/interpret-trailers.o
 842BUILTIN_OBJS += builtin/log.o
 843BUILTIN_OBJS += builtin/ls-files.o
 844BUILTIN_OBJS += builtin/ls-remote.o
 845BUILTIN_OBJS += builtin/ls-tree.o
 846BUILTIN_OBJS += builtin/mailinfo.o
 847BUILTIN_OBJS += builtin/mailsplit.o
 848BUILTIN_OBJS += builtin/merge.o
 849BUILTIN_OBJS += builtin/merge-base.o
 850BUILTIN_OBJS += builtin/merge-file.o
 851BUILTIN_OBJS += builtin/merge-index.o
 852BUILTIN_OBJS += builtin/merge-ours.o
 853BUILTIN_OBJS += builtin/merge-recursive.o
 854BUILTIN_OBJS += builtin/merge-tree.o
 855BUILTIN_OBJS += builtin/mktag.o
 856BUILTIN_OBJS += builtin/mktree.o
 857BUILTIN_OBJS += builtin/mv.o
 858BUILTIN_OBJS += builtin/name-rev.o
 859BUILTIN_OBJS += builtin/notes.o
 860BUILTIN_OBJS += builtin/pack-objects.o
 861BUILTIN_OBJS += builtin/pack-redundant.o
 862BUILTIN_OBJS += builtin/pack-refs.o
 863BUILTIN_OBJS += builtin/patch-id.o
 864BUILTIN_OBJS += builtin/prune-packed.o
 865BUILTIN_OBJS += builtin/prune.o
 866BUILTIN_OBJS += builtin/push.o
 867BUILTIN_OBJS += builtin/read-tree.o
 868BUILTIN_OBJS += builtin/receive-pack.o
 869BUILTIN_OBJS += builtin/reflog.o
 870BUILTIN_OBJS += builtin/remote.o
 871BUILTIN_OBJS += builtin/remote-ext.o
 872BUILTIN_OBJS += builtin/remote-fd.o
 873BUILTIN_OBJS += builtin/repack.o
 874BUILTIN_OBJS += builtin/replace.o
 875BUILTIN_OBJS += builtin/rerere.o
 876BUILTIN_OBJS += builtin/reset.o
 877BUILTIN_OBJS += builtin/rev-list.o
 878BUILTIN_OBJS += builtin/rev-parse.o
 879BUILTIN_OBJS += builtin/revert.o
 880BUILTIN_OBJS += builtin/rm.o
 881BUILTIN_OBJS += builtin/send-pack.o
 882BUILTIN_OBJS += builtin/shortlog.o
 883BUILTIN_OBJS += builtin/show-branch.o
 884BUILTIN_OBJS += builtin/show-ref.o
 885BUILTIN_OBJS += builtin/stripspace.o
 886BUILTIN_OBJS += builtin/symbolic-ref.o
 887BUILTIN_OBJS += builtin/tag.o
 888BUILTIN_OBJS += builtin/unpack-file.o
 889BUILTIN_OBJS += builtin/unpack-objects.o
 890BUILTIN_OBJS += builtin/update-index.o
 891BUILTIN_OBJS += builtin/update-ref.o
 892BUILTIN_OBJS += builtin/update-server-info.o
 893BUILTIN_OBJS += builtin/upload-archive.o
 894BUILTIN_OBJS += builtin/var.o
 895BUILTIN_OBJS += builtin/verify-commit.o
 896BUILTIN_OBJS += builtin/verify-pack.o
 897BUILTIN_OBJS += builtin/verify-tag.o
 898BUILTIN_OBJS += builtin/write-tree.o
 899
 900GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 901EXTLIBS =
 902
 903GIT_USER_AGENT = git/$(GIT_VERSION)
 904
 905include config.mak.uname
 906-include config.mak.autogen
 907-include config.mak
 908
 909ifndef sysconfdir
 910ifeq ($(prefix),/usr)
 911sysconfdir = /etc
 912else
 913sysconfdir = etc
 914endif
 915endif
 916
 917ifndef COMPUTE_HEADER_DEPENDENCIES
 918COMPUTE_HEADER_DEPENDENCIES = auto
 919endif
 920
 921ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 922dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 923        -c -MF /dev/null -MQ /dev/null -MMD -MP \
 924        -x c /dev/null -o /dev/null 2>&1; \
 925        echo $$?)
 926ifeq ($(dep_check),0)
 927override COMPUTE_HEADER_DEPENDENCIES = yes
 928else
 929override COMPUTE_HEADER_DEPENDENCIES = no
 930endif
 931endif
 932
 933ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 934USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 935else
 936ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 937$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 938(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 939endif
 940endif
 941
 942ifdef SANE_TOOL_PATH
 943SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 944BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 945PATH := $(SANE_TOOL_PATH):${PATH}
 946else
 947BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 948endif
 949
 950ifneq (,$(INLINE))
 951        BASIC_CFLAGS += -Dinline=$(INLINE)
 952endif
 953
 954ifneq (,$(SOCKLEN_T))
 955        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 956endif
 957
 958ifeq ($(uname_S),Darwin)
 959        ifndef NO_FINK
 960                ifeq ($(shell test -d /sw/lib && echo y),y)
 961                        BASIC_CFLAGS += -I/sw/include
 962                        BASIC_LDFLAGS += -L/sw/lib
 963                endif
 964        endif
 965        ifndef NO_DARWIN_PORTS
 966                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 967                        BASIC_CFLAGS += -I/opt/local/include
 968                        BASIC_LDFLAGS += -L/opt/local/lib
 969                endif
 970        endif
 971        ifndef NO_APPLE_COMMON_CRYPTO
 972                APPLE_COMMON_CRYPTO = YesPlease
 973                COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
 974        endif
 975        NO_REGEX = YesPlease
 976        PTHREAD_LIBS =
 977endif
 978
 979ifndef CC_LD_DYNPATH
 980        ifdef NO_R_TO_GCC_LINKER
 981                # Some gcc does not accept and pass -R to the linker to specify
 982                # the runtime dynamic library path.
 983                CC_LD_DYNPATH = -Wl,-rpath,
 984        else
 985                CC_LD_DYNPATH = -R
 986        endif
 987endif
 988
 989ifdef NO_LIBGEN_H
 990        COMPAT_CFLAGS += -DNO_LIBGEN_H
 991        COMPAT_OBJS += compat/basename.o
 992endif
 993
 994ifdef USE_LIBPCRE
 995        BASIC_CFLAGS += -DUSE_LIBPCRE
 996        ifdef LIBPCREDIR
 997                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
 998                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
 999        endif
1000        EXTLIBS += -lpcre
1001endif
1002
1003ifdef HAVE_ALLOCA_H
1004        BASIC_CFLAGS += -DHAVE_ALLOCA_H
1005endif
1006
1007IMAP_SEND_BUILDDEPS =
1008IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1009
1010ifdef NO_CURL
1011        BASIC_CFLAGS += -DNO_CURL
1012        REMOTE_CURL_PRIMARY =
1013        REMOTE_CURL_ALIASES =
1014        REMOTE_CURL_NAMES =
1015else
1016        ifdef CURLDIR
1017                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1018                BASIC_CFLAGS += -I$(CURLDIR)/include
1019                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1020        else
1021                CURL_LIBCURL = -lcurl
1022        endif
1023        ifdef NEEDS_SSL_WITH_CURL
1024                CURL_LIBCURL += -lssl
1025                ifdef NEEDS_CRYPTO_WITH_SSL
1026                        CURL_LIBCURL += -lcrypto
1027                endif
1028        endif
1029        ifdef NEEDS_IDN_WITH_CURL
1030                CURL_LIBCURL += -lidn
1031        endif
1032
1033        REMOTE_CURL_PRIMARY = git-remote-http$X
1034        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1035        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1036        PROGRAM_OBJS += http-fetch.o
1037        PROGRAMS += $(REMOTE_CURL_NAMES)
1038        curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1039        ifeq "$(curl_check)" "070908"
1040                ifndef NO_EXPAT
1041                        PROGRAM_OBJS += http-push.o
1042                endif
1043        endif
1044        curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1045        ifeq "$(curl_check)" "072200"
1046                USE_CURL_FOR_IMAP_SEND = YesPlease
1047        endif
1048        ifdef USE_CURL_FOR_IMAP_SEND
1049                BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1050                IMAP_SEND_BUILDDEPS = http.o
1051                IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1052        endif
1053        ifndef NO_EXPAT
1054                ifdef EXPATDIR
1055                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1056                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1057                else
1058                        EXPAT_LIBEXPAT = -lexpat
1059                endif
1060                ifdef EXPAT_NEEDS_XMLPARSE_H
1061                        BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1062                endif
1063        endif
1064endif
1065
1066ifdef ZLIB_PATH
1067        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1068        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1069endif
1070EXTLIBS += -lz
1071
1072ifndef NO_OPENSSL
1073        OPENSSL_LIBSSL = -lssl
1074        ifdef OPENSSLDIR
1075                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1076                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1077        else
1078                OPENSSL_LINK =
1079        endif
1080        ifdef NEEDS_CRYPTO_WITH_SSL
1081                OPENSSL_LIBSSL += -lcrypto
1082        endif
1083        ifdef NO_HMAC_CTX_CLEANUP
1084                BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1085        endif
1086else
1087        BASIC_CFLAGS += -DNO_OPENSSL
1088        BLK_SHA1 = 1
1089        OPENSSL_LIBSSL =
1090endif
1091ifdef NO_OPENSSL
1092        LIB_4_CRYPTO =
1093else
1094ifdef NEEDS_SSL_WITH_CRYPTO
1095        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1096else
1097        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1098endif
1099ifdef APPLE_COMMON_CRYPTO
1100        LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1101endif
1102endif
1103ifdef NEEDS_LIBICONV
1104        ifdef ICONVDIR
1105                BASIC_CFLAGS += -I$(ICONVDIR)/include
1106                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1107        else
1108                ICONV_LINK =
1109        endif
1110        ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1111                ICONV_LINK += -lintl
1112        endif
1113        EXTLIBS += $(ICONV_LINK) -liconv
1114endif
1115ifdef NEEDS_LIBGEN
1116        EXTLIBS += -lgen
1117endif
1118ifndef NO_GETTEXT
1119ifndef LIBC_CONTAINS_LIBINTL
1120        EXTLIBS += -lintl
1121endif
1122endif
1123ifdef NEEDS_SOCKET
1124        EXTLIBS += -lsocket
1125endif
1126ifdef NEEDS_NSL
1127        EXTLIBS += -lnsl
1128endif
1129ifdef NEEDS_RESOLV
1130        EXTLIBS += -lresolv
1131endif
1132ifdef NO_D_TYPE_IN_DIRENT
1133        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1134endif
1135ifdef NO_D_INO_IN_DIRENT
1136        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1137endif
1138ifdef NO_GECOS_IN_PWENT
1139        BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1140endif
1141ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1142        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1143endif
1144ifdef USE_NSEC
1145        BASIC_CFLAGS += -DUSE_NSEC
1146endif
1147ifdef USE_ST_TIMESPEC
1148        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1149endif
1150ifdef NO_NORETURN
1151        BASIC_CFLAGS += -DNO_NORETURN
1152endif
1153ifdef NO_NSEC
1154        BASIC_CFLAGS += -DNO_NSEC
1155endif
1156ifdef SNPRINTF_RETURNS_BOGUS
1157        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1158        COMPAT_OBJS += compat/snprintf.o
1159endif
1160ifdef FREAD_READS_DIRECTORIES
1161        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1162        COMPAT_OBJS += compat/fopen.o
1163endif
1164ifdef NO_SYMLINK_HEAD
1165        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1166endif
1167ifdef GETTEXT_POISON
1168        BASIC_CFLAGS += -DGETTEXT_POISON
1169endif
1170ifdef NO_GETTEXT
1171        BASIC_CFLAGS += -DNO_GETTEXT
1172        USE_GETTEXT_SCHEME ?= fallthrough
1173endif
1174ifdef NO_POLL
1175        NO_SYS_POLL_H = YesPlease
1176        COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1177        COMPAT_OBJS += compat/poll/poll.o
1178endif
1179ifdef NO_STRCASESTR
1180        COMPAT_CFLAGS += -DNO_STRCASESTR
1181        COMPAT_OBJS += compat/strcasestr.o
1182endif
1183ifdef NO_STRLCPY
1184        COMPAT_CFLAGS += -DNO_STRLCPY
1185        COMPAT_OBJS += compat/strlcpy.o
1186endif
1187ifdef NO_STRTOUMAX
1188        COMPAT_CFLAGS += -DNO_STRTOUMAX
1189        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1190endif
1191ifdef NO_STRTOULL
1192        COMPAT_CFLAGS += -DNO_STRTOULL
1193endif
1194ifdef NO_SETENV
1195        COMPAT_CFLAGS += -DNO_SETENV
1196        COMPAT_OBJS += compat/setenv.o
1197endif
1198ifdef NO_MKDTEMP
1199        COMPAT_CFLAGS += -DNO_MKDTEMP
1200        COMPAT_OBJS += compat/mkdtemp.o
1201endif
1202ifdef MKDIR_WO_TRAILING_SLASH
1203        COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1204        COMPAT_OBJS += compat/mkdir.o
1205endif
1206ifdef NO_MKSTEMPS
1207        COMPAT_CFLAGS += -DNO_MKSTEMPS
1208endif
1209ifdef NO_UNSETENV
1210        COMPAT_CFLAGS += -DNO_UNSETENV
1211        COMPAT_OBJS += compat/unsetenv.o
1212endif
1213ifdef NO_SYS_SELECT_H
1214        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1215endif
1216ifdef NO_SYS_POLL_H
1217        BASIC_CFLAGS += -DNO_SYS_POLL_H
1218endif
1219ifdef NEEDS_SYS_PARAM_H
1220        BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1221endif
1222ifdef NO_INTTYPES_H
1223        BASIC_CFLAGS += -DNO_INTTYPES_H
1224endif
1225ifdef NO_INITGROUPS
1226        BASIC_CFLAGS += -DNO_INITGROUPS
1227endif
1228ifdef NO_MMAP
1229        COMPAT_CFLAGS += -DNO_MMAP
1230        COMPAT_OBJS += compat/mmap.o
1231else
1232        ifdef USE_WIN32_MMAP
1233                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1234                COMPAT_OBJS += compat/win32mmap.o
1235        endif
1236endif
1237ifdef OBJECT_CREATION_USES_RENAMES
1238        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1239endif
1240ifdef NO_STRUCT_ITIMERVAL
1241        COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1242        NO_SETITIMER = YesPlease
1243endif
1244ifdef NO_SETITIMER
1245        COMPAT_CFLAGS += -DNO_SETITIMER
1246endif
1247ifdef NO_PREAD
1248        COMPAT_CFLAGS += -DNO_PREAD
1249        COMPAT_OBJS += compat/pread.o
1250endif
1251ifdef NO_FAST_WORKING_DIRECTORY
1252        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1253endif
1254ifdef NO_TRUSTABLE_FILEMODE
1255        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1256endif
1257ifdef NEEDS_MODE_TRANSLATION
1258        COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1259        COMPAT_OBJS += compat/stat.o
1260endif
1261ifdef NO_IPV6
1262        BASIC_CFLAGS += -DNO_IPV6
1263endif
1264ifdef NO_INTPTR_T
1265        COMPAT_CFLAGS += -DNO_INTPTR_T
1266endif
1267ifdef NO_UINTMAX_T
1268        BASIC_CFLAGS += -Duintmax_t=uint32_t
1269endif
1270ifdef NO_SOCKADDR_STORAGE
1271ifdef NO_IPV6
1272        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1273else
1274        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1275endif
1276endif
1277ifdef NO_INET_NTOP
1278        LIB_OBJS += compat/inet_ntop.o
1279        BASIC_CFLAGS += -DNO_INET_NTOP
1280endif
1281ifdef NO_INET_PTON
1282        LIB_OBJS += compat/inet_pton.o
1283        BASIC_CFLAGS += -DNO_INET_PTON
1284endif
1285ifndef NO_UNIX_SOCKETS
1286        LIB_OBJS += unix-socket.o
1287        PROGRAM_OBJS += credential-cache.o
1288        PROGRAM_OBJS += credential-cache--daemon.o
1289endif
1290
1291ifdef NO_ICONV
1292        BASIC_CFLAGS += -DNO_ICONV
1293endif
1294
1295ifdef OLD_ICONV
1296        BASIC_CFLAGS += -DOLD_ICONV
1297endif
1298
1299ifdef NO_DEFLATE_BOUND
1300        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1301endif
1302
1303ifdef NO_POSIX_GOODIES
1304        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1305endif
1306
1307ifdef BLK_SHA1
1308        SHA1_HEADER = "block-sha1/sha1.h"
1309        LIB_OBJS += block-sha1/sha1.o
1310else
1311ifdef PPC_SHA1
1312        SHA1_HEADER = "ppc/sha1.h"
1313        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1314else
1315ifdef APPLE_COMMON_CRYPTO
1316        COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1317        SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1318else
1319        SHA1_HEADER = <openssl/sha.h>
1320        EXTLIBS += $(LIB_4_CRYPTO)
1321endif
1322endif
1323endif
1324
1325ifdef NO_PERL_MAKEMAKER
1326        export NO_PERL_MAKEMAKER
1327endif
1328ifdef NO_HSTRERROR
1329        COMPAT_CFLAGS += -DNO_HSTRERROR
1330        COMPAT_OBJS += compat/hstrerror.o
1331endif
1332ifdef NO_MEMMEM
1333        COMPAT_CFLAGS += -DNO_MEMMEM
1334        COMPAT_OBJS += compat/memmem.o
1335endif
1336ifdef NO_GETPAGESIZE
1337        COMPAT_CFLAGS += -DNO_GETPAGESIZE
1338endif
1339ifdef INTERNAL_QSORT
1340        COMPAT_CFLAGS += -DINTERNAL_QSORT
1341        COMPAT_OBJS += compat/qsort.o
1342endif
1343ifdef RUNTIME_PREFIX
1344        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1345endif
1346
1347ifdef NO_PTHREADS
1348        BASIC_CFLAGS += -DNO_PTHREADS
1349else
1350        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1351        EXTLIBS += $(PTHREAD_LIBS)
1352        LIB_OBJS += thread-utils.o
1353endif
1354
1355ifdef HAVE_PATHS_H
1356        BASIC_CFLAGS += -DHAVE_PATHS_H
1357endif
1358
1359ifdef HAVE_LIBCHARSET_H
1360        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1361        EXTLIBS += $(CHARSET_LIB)
1362endif
1363
1364ifdef HAVE_STRINGS_H
1365        BASIC_CFLAGS += -DHAVE_STRINGS_H
1366endif
1367
1368ifdef HAVE_DEV_TTY
1369        BASIC_CFLAGS += -DHAVE_DEV_TTY
1370endif
1371
1372ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1373        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1374endif
1375ifdef UNRELIABLE_FSTAT
1376        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1377endif
1378ifdef NO_REGEX
1379        COMPAT_CFLAGS += -Icompat/regex
1380        COMPAT_OBJS += compat/regex/regex.o
1381endif
1382ifdef NATIVE_CRLF
1383        BASIC_CFLAGS += -DNATIVE_CRLF
1384endif
1385
1386ifdef USE_NED_ALLOCATOR
1387       COMPAT_CFLAGS += -Icompat/nedmalloc
1388       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1389endif
1390
1391ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1392        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1393endif
1394
1395ifndef NO_MSGFMT_EXTENDED_OPTIONS
1396        MSGFMT += --check --statistics
1397endif
1398
1399ifneq (,$(XDL_FAST_HASH))
1400        BASIC_CFLAGS += -DXDL_FAST_HASH
1401endif
1402
1403ifdef GMTIME_UNRELIABLE_ERRORS
1404        COMPAT_OBJS += compat/gmtime.o
1405        BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1406endif
1407
1408ifdef HAVE_CLOCK_GETTIME
1409        BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1410        EXTLIBS += -lrt
1411endif
1412
1413ifdef HAVE_CLOCK_MONOTONIC
1414        BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1415endif
1416
1417ifeq ($(TCLTK_PATH),)
1418NO_TCLTK = NoThanks
1419endif
1420
1421ifeq ($(PERL_PATH),)
1422NO_PERL = NoThanks
1423endif
1424
1425ifeq ($(PYTHON_PATH),)
1426NO_PYTHON = NoThanks
1427endif
1428
1429QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1430QUIET_SUBDIR1  =
1431
1432ifneq ($(findstring $(MAKEFLAGS),w),w)
1433PRINT_DIR = --no-print-directory
1434else # "make -w"
1435NO_SUBDIR = :
1436endif
1437
1438ifneq ($(findstring $(MAKEFLAGS),s),s)
1439ifndef V
1440        QUIET_CC       = @echo '   ' CC $@;
1441        QUIET_AR       = @echo '   ' AR $@;
1442        QUIET_LINK     = @echo '   ' LINK $@;
1443        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1444        QUIET_GEN      = @echo '   ' GEN $@;
1445        QUIET_LNCP     = @echo '   ' LN/CP $@;
1446        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1447        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1448        QUIET_GCOV     = @echo '   ' GCOV $@;
1449        QUIET_SP       = @echo '   ' SP $<;
1450        QUIET_RC       = @echo '   ' RC $@;
1451        QUIET_SUBDIR0  = +@subdir=
1452        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1453                         $(MAKE) $(PRINT_DIR) -C $$subdir
1454        export V
1455        export QUIET_GEN
1456        export QUIET_BUILT_IN
1457endif
1458endif
1459
1460ifdef NO_INSTALL_HARDLINKS
1461        export NO_INSTALL_HARDLINKS
1462endif
1463
1464### profile feedback build
1465#
1466
1467# Can adjust this to be a global directory if you want to do extended
1468# data gathering
1469PROFILE_DIR := $(CURDIR)
1470
1471ifeq ("$(PROFILE)","GEN")
1472        BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1473        EXTLIBS += -lgcov
1474        export CCACHE_DISABLE = t
1475        V = 1
1476else
1477ifneq ("$(PROFILE)","")
1478        BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1479        export CCACHE_DISABLE = t
1480        V = 1
1481endif
1482endif
1483
1484# Shell quote (do not use $(call) to accommodate ancient setups);
1485
1486SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1487ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1488ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1489
1490DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1491bindir_SQ = $(subst ','\'',$(bindir))
1492bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1493mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1494infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1495localedir_SQ = $(subst ','\'',$(localedir))
1496gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1497template_dir_SQ = $(subst ','\'',$(template_dir))
1498htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1499prefix_SQ = $(subst ','\'',$(prefix))
1500gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1501
1502SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1503PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1504PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1505TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1506DIFF_SQ = $(subst ','\'',$(DIFF))
1507PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1508
1509LIBS = $(GITLIBS) $(EXTLIBS)
1510
1511BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1512        $(COMPAT_CFLAGS)
1513LIB_OBJS += $(COMPAT_OBJS)
1514
1515# Quote for C
1516
1517ifdef DEFAULT_EDITOR
1518DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1519DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1520
1521BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1522endif
1523
1524ifdef DEFAULT_PAGER
1525DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1526DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1527
1528BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1529endif
1530
1531ifdef SHELL_PATH
1532SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1533SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1534
1535BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1536endif
1537
1538GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1539GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1540GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1541GIT-USER-AGENT: FORCE
1542        @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1543                echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1544        fi
1545
1546ifdef DEFAULT_HELP_FORMAT
1547BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1548endif
1549
1550ALL_CFLAGS += $(BASIC_CFLAGS)
1551ALL_LDFLAGS += $(BASIC_LDFLAGS)
1552
1553export DIFF TAR INSTALL DESTDIR SHELL_PATH
1554
1555
1556### Build rules
1557
1558SHELL = $(SHELL_PATH)
1559
1560all:: shell_compatibility_test
1561
1562ifeq "$(PROFILE)" "BUILD"
1563all:: profile
1564endif
1565
1566profile:: profile-clean
1567        $(MAKE) PROFILE=GEN all
1568        $(MAKE) PROFILE=GEN -j1 test
1569        @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1570                $(MAKE) PROFILE=GEN -j1 perf; \
1571        else \
1572                echo "Skipping profile of perf tests..."; \
1573        fi
1574        $(MAKE) PROFILE=USE all
1575
1576profile-fast: profile-clean
1577        $(MAKE) PROFILE=GEN all
1578        $(MAKE) PROFILE=GEN -j1 perf
1579        $(MAKE) PROFILE=USE all
1580
1581
1582all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1583ifneq (,$X)
1584        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1585endif
1586
1587all::
1588ifndef NO_TCLTK
1589        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1590        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1591endif
1592ifndef NO_PERL
1593        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1594endif
1595        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1596
1597please_set_SHELL_PATH_to_a_more_modern_shell:
1598        @$$(:)
1599
1600shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1601
1602strip: $(PROGRAMS) git$X
1603        $(STRIP) $(STRIP_OPTS) $^
1604
1605### Target-specific flags and dependencies
1606
1607# The generic compilation pattern rule and automatically
1608# computed header dependencies (falling back to a dependency on
1609# LIB_H) are enough to describe how most targets should be built,
1610# but some targets are special enough to need something a little
1611# different.
1612#
1613# - When a source file "foo.c" #includes a generated header file,
1614#   we need to list that dependency for the "foo.o" target.
1615#
1616#   We also list it from other targets that are built from foo.c
1617#   like "foo.sp" and "foo.s", even though that is easy to forget
1618#   to do because the generated header is already present around
1619#   after a regular build attempt.
1620#
1621# - Some code depends on configuration kept in makefile
1622#   variables. The target-specific variable EXTRA_CPPFLAGS can
1623#   be used to convey that information to the C preprocessor
1624#   using -D options.
1625#
1626#   The "foo.o" target should have a corresponding dependency on
1627#   a file that changes when the value of the makefile variable
1628#   changes.  For example, targets making use of the
1629#   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1630#
1631#   Technically the ".sp" and ".s" targets do not need this
1632#   dependency because they are force-built, but they get the
1633#   same dependency for consistency. This way, you do not have to
1634#   know how each target is implemented. And it means the
1635#   dependencies here will not need to change if the force-build
1636#   details change some day.
1637
1638git.sp git.s git.o: GIT-PREFIX
1639git.sp git.s git.o: EXTRA_CPPFLAGS = \
1640        '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1641        '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1642        '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1643
1644git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1645        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1646                $(BUILTIN_OBJS) $(LIBS)
1647
1648help.sp help.s help.o: common-cmds.h
1649
1650builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1651builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1652        '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1653        '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1654        '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1655
1656version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1657version.sp version.s version.o: EXTRA_CPPFLAGS = \
1658        '-DGIT_VERSION="$(GIT_VERSION)"' \
1659        '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1660
1661$(BUILT_INS): git$X
1662        $(QUIET_BUILT_IN)$(RM) $@ && \
1663        ln $< $@ 2>/dev/null || \
1664        ln -s $< $@ 2>/dev/null || \
1665        cp $< $@
1666
1667common-cmds.h: ./generate-cmdlist.sh command-list.txt
1668
1669common-cmds.h: $(wildcard Documentation/git-*.txt)
1670        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1671
1672SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1673        $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1674        $(gitwebdir_SQ):$(PERL_PATH_SQ)
1675define cmd_munge_script
1676$(RM) $@ $@+ && \
1677sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1678    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1679    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1680    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1681    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1682    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1683    -e $(BROKEN_PATH_FIX) \
1684    -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1685    -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1686    $@.sh >$@+
1687endef
1688
1689GIT-SCRIPT-DEFINES: FORCE
1690        @FLAGS='$(SCRIPT_DEFINES)'; \
1691            if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1692                echo >&2 "    * new script parameters"; \
1693                echo "$$FLAGS" >$@; \
1694            fi
1695
1696
1697$(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1698        $(QUIET_GEN)$(cmd_munge_script) && \
1699        chmod +x $@+ && \
1700        mv $@+ $@
1701
1702$(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1703        $(QUIET_GEN)$(cmd_munge_script) && \
1704        mv $@+ $@
1705
1706git.res: git.rc GIT-VERSION-FILE
1707        $(QUIET_RC)$(RC) \
1708          $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1709          -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1710
1711# This makes sure we depend on the NO_PERL setting itself.
1712$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1713
1714ifndef NO_PERL
1715$(SCRIPT_PERL_GEN): perl/perl.mak
1716
1717perl/perl.mak: perl/PM.stamp
1718
1719perl/PM.stamp: FORCE
1720        $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1721        { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1722        $(RM) $@+
1723
1724perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1725        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1726
1727PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1728$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1729        $(QUIET_GEN)$(RM) $@ $@+ && \
1730        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1731        INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1732        INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1733        sed -e '1{' \
1734            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1735            -e '        h' \
1736            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1737            -e '        H' \
1738            -e '        x' \
1739            -e '}' \
1740            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1741            $< >$@+ && \
1742        chmod +x $@+ && \
1743        mv $@+ $@
1744
1745GIT-PERL-DEFINES: FORCE
1746        @FLAGS='$(PERL_DEFINES)'; \
1747            if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1748                echo >&2 "    * new perl-specific parameters"; \
1749                echo "$$FLAGS" >$@; \
1750            fi
1751
1752
1753.PHONY: gitweb
1754gitweb:
1755        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1756
1757git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1758        $(QUIET_GEN)$(cmd_munge_script) && \
1759        chmod +x $@+ && \
1760        mv $@+ $@
1761else # NO_PERL
1762$(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1763        $(QUIET_GEN)$(RM) $@ $@+ && \
1764        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1765            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1766            unimplemented.sh >$@+ && \
1767        chmod +x $@+ && \
1768        mv $@+ $@
1769endif # NO_PERL
1770
1771# This makes sure we depend on the NO_PYTHON setting itself.
1772$(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1773
1774ifndef NO_PYTHON
1775$(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1776$(SCRIPT_PYTHON_GEN): % : %.py
1777        $(QUIET_GEN)$(RM) $@ $@+ && \
1778        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1779            $< >$@+ && \
1780        chmod +x $@+ && \
1781        mv $@+ $@
1782else # NO_PYTHON
1783$(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1784        $(QUIET_GEN)$(RM) $@ $@+ && \
1785        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1786            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1787            unimplemented.sh >$@+ && \
1788        chmod +x $@+ && \
1789        mv $@+ $@
1790endif # NO_PYTHON
1791
1792CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1793                   sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1794                        configure.ac >configure.ac+ && \
1795                   autoconf -o configure configure.ac+ && \
1796                   $(RM) configure.ac+
1797
1798configure: configure.ac GIT-VERSION-FILE
1799        $(QUIET_GEN)$(CONFIGURE_RECIPE)
1800
1801ifdef AUTOCONFIGURED
1802# We avoid depending on 'configure' here, because it gets rebuilt
1803# every time GIT-VERSION-FILE is modified, only to update the embedded
1804# version number string, which config.status does not care about.  We
1805# do want to recheck when the platform/environment detection logic
1806# changes, hence this depends on configure.ac.
1807config.status: configure.ac
1808        $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1809        if test -f config.status; then \
1810          ./config.status --recheck; \
1811        else \
1812          ./configure; \
1813        fi
1814reconfigure config.mak.autogen: config.status
1815        $(QUIET_GEN)./config.status
1816.PHONY: reconfigure # This is a convenience target.
1817endif
1818
1819XDIFF_OBJS += xdiff/xdiffi.o
1820XDIFF_OBJS += xdiff/xprepare.o
1821XDIFF_OBJS += xdiff/xutils.o
1822XDIFF_OBJS += xdiff/xemit.o
1823XDIFF_OBJS += xdiff/xmerge.o
1824XDIFF_OBJS += xdiff/xpatience.o
1825XDIFF_OBJS += xdiff/xhistogram.o
1826
1827VCSSVN_OBJS += vcs-svn/line_buffer.o
1828VCSSVN_OBJS += vcs-svn/sliding_window.o
1829VCSSVN_OBJS += vcs-svn/repo_tree.o
1830VCSSVN_OBJS += vcs-svn/fast_export.o
1831VCSSVN_OBJS += vcs-svn/svndiff.o
1832VCSSVN_OBJS += vcs-svn/svndump.o
1833
1834TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1835OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1836        $(XDIFF_OBJS) \
1837        $(VCSSVN_OBJS) \
1838        git.o
1839ifndef NO_CURL
1840        OBJECTS += http.o http-walker.o remote-curl.o
1841endif
1842
1843dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1844dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1845
1846ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1847$(dep_dirs):
1848        @mkdir -p $@
1849
1850missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1851dep_file = $(dir $@).depend/$(notdir $@).d
1852dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1853endif
1854
1855ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1856dep_dirs =
1857missing_dep_dirs =
1858dep_args =
1859endif
1860
1861ASM_SRC := $(wildcard $(OBJECTS:o=S))
1862ASM_OBJ := $(ASM_SRC:S=o)
1863C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1864
1865.SUFFIXES:
1866
1867$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1868        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1869$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1870        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1871
1872%.s: %.c GIT-CFLAGS FORCE
1873        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1874
1875ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1876# Take advantage of gcc's on-the-fly dependency generation
1877# See <http://gcc.gnu.org/gcc-3.0/features.html>.
1878dep_files_present := $(wildcard $(dep_files))
1879ifneq ($(dep_files_present),)
1880include $(dep_files_present)
1881endif
1882else
1883# Dependencies on header files, for platforms that do not support
1884# the gcc -MMD option.
1885#
1886# Dependencies on automatically generated headers such as common-cmds.h
1887# should _not_ be included here, since they are necessary even when
1888# building an object for the first time.
1889
1890$(OBJECTS): $(LIB_H)
1891endif
1892
1893exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1894exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1895        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1896        '-DBINDIR="$(bindir_relative_SQ)"' \
1897        '-DPREFIX="$(prefix_SQ)"'
1898
1899builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1900builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1901        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1902
1903config.sp config.s config.o: GIT-PREFIX
1904config.sp config.s config.o: EXTRA_CPPFLAGS = \
1905        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1906
1907attr.sp attr.s attr.o: GIT-PREFIX
1908attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1909        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1910
1911gettext.sp gettext.s gettext.o: GIT-PREFIX
1912gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1913        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1914
1915http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1916        -DCURL_DISABLE_TYPECHECK
1917
1918ifdef NO_EXPAT
1919http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1920endif
1921
1922ifdef NO_REGEX
1923compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1924        -DGAWK -DNO_MBSUPPORT
1925endif
1926
1927ifdef USE_NED_ALLOCATOR
1928compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1929        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1930compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1931endif
1932
1933git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1934        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1935
1936git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1937        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1938                $(LIBS) $(IMAP_SEND_LDFLAGS)
1939
1940git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1941        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1942                $(LIBS) $(CURL_LIBCURL)
1943git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1944        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1945                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1946
1947git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1948        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1949        $(VCSSVN_LIB)
1950
1951$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1952        $(QUIET_LNCP)$(RM) $@ && \
1953        ln $< $@ 2>/dev/null || \
1954        ln -s $< $@ 2>/dev/null || \
1955        cp $< $@
1956
1957$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1958        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1959                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1960
1961$(LIB_FILE): $(LIB_OBJS)
1962        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1963
1964$(XDIFF_LIB): $(XDIFF_OBJS)
1965        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1966
1967$(VCSSVN_LIB): $(VCSSVN_OBJS)
1968        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1969
1970export DEFAULT_EDITOR DEFAULT_PAGER
1971
1972doc:
1973        $(MAKE) -C Documentation all
1974
1975man:
1976        $(MAKE) -C Documentation man
1977
1978html:
1979        $(MAKE) -C Documentation html
1980
1981info:
1982        $(MAKE) -C Documentation info
1983
1984pdf:
1985        $(MAKE) -C Documentation pdf
1986
1987XGETTEXT_FLAGS = \
1988        --force-po \
1989        --add-comments=TRANSLATORS: \
1990        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
1991        --from-code=UTF-8
1992XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
1993        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
1994XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
1995        --keyword=gettextln --keyword=eval_gettextln
1996XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
1997LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
1998LOCALIZED_SH = $(SCRIPT_SH)
1999LOCALIZED_PERL = $(SCRIPT_PERL)
2000
2001ifdef XGETTEXT_INCLUDE_TESTS
2002LOCALIZED_C += t/t0200/test.c
2003LOCALIZED_SH += t/t0200/test.sh
2004LOCALIZED_PERL += t/t0200/test.perl
2005endif
2006
2007po/git.pot: $(GENERATED_H) FORCE
2008        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2009        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2010                $(LOCALIZED_SH)
2011        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2012                $(LOCALIZED_PERL)
2013        mv $@+ $@
2014
2015pot: po/git.pot
2016
2017POFILES := $(wildcard po/*.po)
2018MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2019
2020ifndef NO_GETTEXT
2021all:: $(MOFILES)
2022endif
2023
2024po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2025        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2026
2027FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2028                        $(FIND) . \( -name .git -type d -prune \) \
2029                                -o \( -name '*.[hcS]' -type f -print \) )
2030
2031$(ETAGS_TARGET): FORCE
2032        $(RM) $(ETAGS_TARGET)
2033        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2034
2035tags: FORCE
2036        $(RM) tags
2037        $(FIND_SOURCE_FILES) | xargs ctags -a
2038
2039cscope:
2040        $(RM) cscope*
2041        $(FIND_SOURCE_FILES) | xargs cscope -b
2042
2043### Detect prefix changes
2044TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2045                $(localedir_SQ)
2046
2047GIT-PREFIX: FORCE
2048        @FLAGS='$(TRACK_PREFIX)'; \
2049        if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2050                echo >&2 "    * new prefix flags"; \
2051                echo "$$FLAGS" >GIT-PREFIX; \
2052        fi
2053
2054TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2055
2056GIT-CFLAGS: FORCE
2057        @FLAGS='$(TRACK_CFLAGS)'; \
2058            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2059                echo >&2 "    * new build flags"; \
2060                echo "$$FLAGS" >GIT-CFLAGS; \
2061            fi
2062
2063TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2064
2065GIT-LDFLAGS: FORCE
2066        @FLAGS='$(TRACK_LDFLAGS)'; \
2067            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2068                echo >&2 "    * new link flags"; \
2069                echo "$$FLAGS" >GIT-LDFLAGS; \
2070            fi
2071
2072# We need to apply sq twice, once to protect from the shell
2073# that runs GIT-BUILD-OPTIONS, and then again to protect it
2074# and the first level quoting from the shell that runs "echo".
2075GIT-BUILD-OPTIONS: FORCE
2076        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2077        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2078        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2079        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2080        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2081        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2082        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2083        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2084        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2085        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2086ifdef TEST_OUTPUT_DIRECTORY
2087        @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2088endif
2089ifdef GIT_TEST_OPTS
2090        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2091endif
2092ifdef GIT_TEST_CMP
2093        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2094endif
2095ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2096        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2097endif
2098        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2099        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2100ifdef GIT_PERF_REPEAT_COUNT
2101        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2102endif
2103ifdef GIT_PERF_REPO
2104        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2105endif
2106ifdef GIT_PERF_LARGE_REPO
2107        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2108endif
2109ifdef GIT_PERF_MAKE_OPTS
2110        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2111endif
2112ifdef TEST_GIT_INDEX_VERSION
2113        @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2114endif
2115
2116### Detect Python interpreter path changes
2117ifndef NO_PYTHON
2118TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2119
2120GIT-PYTHON-VARS: FORCE
2121        @VARS='$(TRACK_PYTHON)'; \
2122            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2123                echo >&2 "    * new Python interpreter location"; \
2124                echo "$$VARS" >$@; \
2125            fi
2126endif
2127
2128test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2129
2130all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2131all:: $(NO_INSTALL)
2132
2133bin-wrappers/%: wrap-for-bin.sh
2134        @mkdir -p bin-wrappers
2135        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2136             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2137             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2138        chmod +x $@
2139
2140# GNU make supports exporting all variables by "export" without parameters.
2141# However, the environment gets quite big, and some programs have problems
2142# with that.
2143
2144export NO_SVN_TESTS
2145export TEST_NO_MALLOC_CHECK
2146
2147### Testing rules
2148
2149test: all
2150        $(MAKE) -C t/ all
2151
2152perf: all
2153        $(MAKE) -C t/perf/ all
2154
2155.PHONY: test perf
2156
2157test-ctype$X: ctype.o
2158
2159test-date$X: date.o ctype.o
2160
2161test-delta$X: diff-delta.o patch-delta.o
2162
2163test-line-buffer$X: vcs-svn/lib.a
2164
2165test-parse-options$X: parse-options.o parse-options-cb.o
2166
2167test-svn-fe$X: vcs-svn/lib.a
2168
2169.PRECIOUS: $(TEST_OBJS)
2170
2171test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2172        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2173
2174check-sha1:: test-sha1$X
2175        ./test-sha1.sh
2176
2177SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2178
2179$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2180        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2181                $(SPARSE_FLAGS) $<
2182
2183.PHONY: sparse $(SP_OBJ)
2184sparse: $(SP_OBJ)
2185
2186check: common-cmds.h
2187        @if sparse; \
2188        then \
2189                echo 2>&1 "Use 'make sparse' instead"; \
2190                $(MAKE) --no-print-directory sparse; \
2191        else \
2192                echo 2>&1 "Did you mean 'make test'?"; \
2193                exit 1; \
2194        fi
2195
2196### Installation rules
2197
2198ifneq ($(filter /%,$(firstword $(template_dir))),)
2199template_instdir = $(template_dir)
2200else
2201template_instdir = $(prefix)/$(template_dir)
2202endif
2203export template_instdir
2204
2205ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2206gitexec_instdir = $(gitexecdir)
2207else
2208gitexec_instdir = $(prefix)/$(gitexecdir)
2209endif
2210gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2211export gitexec_instdir
2212
2213ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2214mergetools_instdir = $(mergetoolsdir)
2215else
2216mergetools_instdir = $(prefix)/$(mergetoolsdir)
2217endif
2218mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2219
2220install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2221
2222profile-install: profile
2223        $(MAKE) install
2224
2225profile-fast-install: profile-fast
2226        $(MAKE) install
2227
2228install: all
2229        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2230        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2231        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2232        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2233        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2234        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2235        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2236        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2237ifndef NO_GETTEXT
2238        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2239        (cd po/build/locale && $(TAR) cf - .) | \
2240        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2241endif
2242ifndef NO_PERL
2243        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2244        $(MAKE) -C gitweb install
2245endif
2246ifndef NO_TCLTK
2247        $(MAKE) -C gitk-git install
2248        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2249endif
2250ifneq (,$X)
2251        $(foreach p,$(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';)
2252endif
2253
2254        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2255        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2256        { test "$$bindir/" = "$$execdir/" || \
2257          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2258                $(RM) "$$execdir/$$p" && \
2259                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2260                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2261                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2262          done; \
2263        } && \
2264        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2265                $(RM) "$$bindir/$$p" && \
2266                test -z "$(NO_INSTALL_HARDLINKS)" && \
2267                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2268                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2269                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2270        done && \
2271        for p in $(BUILT_INS); do \
2272                $(RM) "$$execdir/$$p" && \
2273                test -z "$(NO_INSTALL_HARDLINKS)" && \
2274                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2275                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2276                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2277        done && \
2278        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2279        for p in $$remote_curl_aliases; do \
2280                $(RM) "$$execdir/$$p" && \
2281                test -z "$(NO_INSTALL_HARDLINKS)" && \
2282                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2283                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2284                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2285        done && \
2286        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2287
2288install-gitweb:
2289        $(MAKE) -C gitweb install
2290
2291install-doc:
2292        $(MAKE) -C Documentation install
2293
2294install-man:
2295        $(MAKE) -C Documentation install-man
2296
2297install-html:
2298        $(MAKE) -C Documentation install-html
2299
2300install-info:
2301        $(MAKE) -C Documentation install-info
2302
2303install-pdf:
2304        $(MAKE) -C Documentation install-pdf
2305
2306quick-install-doc:
2307        $(MAKE) -C Documentation quick-install
2308
2309quick-install-man:
2310        $(MAKE) -C Documentation quick-install-man
2311
2312quick-install-html:
2313        $(MAKE) -C Documentation quick-install-html
2314
2315
2316
2317### Maintainer's dist rules
2318
2319git.spec: git.spec.in GIT-VERSION-FILE
2320        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2321        mv $@+ $@
2322
2323GIT_TARNAME = git-$(GIT_VERSION)
2324dist: git.spec git-archive$(X) configure
2325        ./git-archive --format=tar \
2326                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2327        @mkdir -p $(GIT_TARNAME)
2328        @cp git.spec configure $(GIT_TARNAME)
2329        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2330        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2331        $(TAR) rf $(GIT_TARNAME).tar \
2332                $(GIT_TARNAME)/git.spec \
2333                $(GIT_TARNAME)/configure \
2334                $(GIT_TARNAME)/version \
2335                $(GIT_TARNAME)/git-gui/version
2336        @$(RM) -r $(GIT_TARNAME)
2337        gzip -f -9 $(GIT_TARNAME).tar
2338
2339rpm: dist
2340        $(RPMBUILD) \
2341                --define "_source_filedigest_algorithm md5" \
2342                --define "_binary_filedigest_algorithm md5" \
2343                -ta $(GIT_TARNAME).tar.gz
2344
2345htmldocs = git-htmldocs-$(GIT_VERSION)
2346manpages = git-manpages-$(GIT_VERSION)
2347dist-doc:
2348        $(RM) -r .doc-tmp-dir
2349        mkdir .doc-tmp-dir
2350        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2351        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2352        gzip -n -9 -f $(htmldocs).tar
2353        :
2354        $(RM) -r .doc-tmp-dir
2355        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2356        $(MAKE) -C Documentation DESTDIR=./ \
2357                man1dir=../.doc-tmp-dir/man1 \
2358                man5dir=../.doc-tmp-dir/man5 \
2359                man7dir=../.doc-tmp-dir/man7 \
2360                install
2361        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2362        gzip -n -9 -f $(manpages).tar
2363        $(RM) -r .doc-tmp-dir
2364
2365### Cleaning rules
2366
2367distclean: clean
2368        $(RM) configure
2369        $(RM) config.log config.status config.cache
2370        $(RM) config.mak.autogen config.mak.append
2371        $(RM) -r autom4te.cache
2372
2373profile-clean:
2374        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2375        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2376
2377clean: profile-clean coverage-clean
2378        $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2379        $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2380        $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2381        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2382        $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2383        $(RM) -r bin-wrappers $(dep_dirs)
2384        $(RM) -r po/build/
2385        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2386        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2387        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2388        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2389        $(MAKE) -C Documentation/ clean
2390ifndef NO_PERL
2391        $(MAKE) -C gitweb clean
2392        $(MAKE) -C perl clean
2393endif
2394        $(MAKE) -C templates/ clean
2395        $(MAKE) -C t/ clean
2396ifndef NO_TCLTK
2397        $(MAKE) -C gitk-git clean
2398        $(MAKE) -C git-gui clean
2399endif
2400        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2401        $(RM) GIT-USER-AGENT GIT-PREFIX
2402        $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2403
2404.PHONY: all install profile-clean clean strip
2405.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2406.PHONY: FORCE cscope
2407
2408### Check documentation
2409#
2410ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2411ALL_COMMANDS += git
2412ALL_COMMANDS += gitk
2413ALL_COMMANDS += gitweb
2414ALL_COMMANDS += git-gui git-citool
2415check-docs::
2416        @(for v in $(ALL_COMMANDS); \
2417        do \
2418                case "$$v" in \
2419                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2420                git-merge-resolve | git-merge-subtree | \
2421                git-fsck-objects | git-init-db | \
2422                git-remote-* | git-stage | \
2423                git-?*--?* ) continue ;; \
2424                esac ; \
2425                test -f "Documentation/$$v.txt" || \
2426                echo "no doc: $$v"; \
2427                sed -e '/^#/d' command-list.txt | \
2428                grep -q "^$$v[  ]" || \
2429                case "$$v" in \
2430                git) ;; \
2431                *) echo "no link: $$v";; \
2432                esac ; \
2433        done; \
2434        ( \
2435                sed -e '/^#/d' \
2436                    -e 's/[     ].*//' \
2437                    -e 's/^/listed /' command-list.txt; \
2438                $(MAKE) -C Documentation print-man1 | \
2439                grep '\.txt$$' | \
2440                sed -e 's|Documentation/|documented |' \
2441                    -e 's/\.txt//'; \
2442        ) | while read how cmd; \
2443        do \
2444                case " $(ALL_COMMANDS) " in \
2445                *" $$cmd "*)    ;; \
2446                *) echo "removed but $$how: $$cmd" ;; \
2447                esac; \
2448        done ) | sort
2449
2450### Make sure built-ins do not have dups and listed in git.c
2451#
2452check-builtins::
2453        ./check-builtins.sh
2454
2455### Test suite coverage testing
2456#
2457.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2458.PHONY: coverage-clean-results
2459
2460coverage:
2461        $(MAKE) coverage-test
2462        $(MAKE) coverage-untested-functions
2463
2464object_dirs := $(sort $(dir $(OBJECTS)))
2465coverage-clean-results:
2466        $(RM) $(addsuffix *.gcov,$(object_dirs))
2467        $(RM) $(addsuffix *.gcda,$(object_dirs))
2468        $(RM) coverage-untested-functions
2469        $(RM) -r cover_db/
2470        $(RM) -r cover_db_html/
2471
2472coverage-clean: coverage-clean-results
2473        $(RM) $(addsuffix *.gcno,$(object_dirs))
2474
2475COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2476COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2477GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2478
2479coverage-compile:
2480        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2481
2482coverage-test: coverage-clean-results coverage-compile
2483        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2484                DEFAULT_TEST_TARGET=test -j1 test
2485
2486coverage-report:
2487        $(QUIET_GCOV)for dir in $(object_dirs); do \
2488                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2489        done
2490
2491coverage-untested-functions: coverage-report
2492        grep '^function.*called 0 ' *.c.gcov \
2493                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2494                > coverage-untested-functions
2495
2496cover_db: coverage-report
2497        gcov2perl -db cover_db *.gcov
2498
2499cover_db_html: cover_db
2500        cover -report html -outputdir cover_db_html cover_db
2501