Makefileon commit Makefile: Fix CDPATH problem (c40d92e)
   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 SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12# or vsnprintf() return -1 instead of number of characters which would
  13# have been written to the final string if enough space had been available.
  14#
  15# Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16# when attempting to read from an fopen'ed directory.
  17#
  18# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19# This also implies BLK_SHA1.
  20#
  21# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22# git-http-push are not built, and you cannot use http:// and https://
  23# transports.
  24#
  25# Define CURLDIR=/foo/bar if your curl header and library files are in
  26# /foo/bar/include and /foo/bar/lib directories.
  27#
  28# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29# not built, and you cannot push using http:// and https:// transports.
  30#
  31# Define EXPATDIR=/foo/bar if your expat header and library files are in
  32# /foo/bar/include and /foo/bar/lib directories.
  33#
  34# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35#
  36# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38#
  39# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42# some C compilers supported these specifiers prior to C99 as an extension.
  43#
  44# Define NO_STRCASESTR if you don't have strcasestr.
  45#
  46# Define NO_MEMMEM if you don't have memmem.
  47#
  48# Define NO_STRLCPY if you don't have strlcpy.
  49#
  50# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51# If your compiler also does not support long long or does not have
  52# strtoull, define NO_STRTOULL.
  53#
  54# Define NO_SETENV if you don't have setenv in the C library.
  55#
  56# Define NO_UNSETENV if you don't have unsetenv in the C library.
  57#
  58# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59#
  60# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61#
  62# Define NO_LIBGEN_H if you don't have libgen.h.
  63#
  64# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  65#
  66# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67#
  68# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69# Enable it on Windows.  By default, symrefs are still used.
  70#
  71# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72# tests.  These tests take up a significant amount of the total test time
  73# but are not needed unless you plan to talk to SVN repos.
  74#
  75# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76# installed in /sw, but don't want GIT to link against any libraries
  77# installed there.  If defined you may specify your own (or Fink's)
  78# include directories and library directories by defining CFLAGS
  79# and LDFLAGS appropriately.
  80#
  81# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82# have DarwinPorts installed in /opt/local, but don't want GIT to
  83# link against any libraries installed there.  If defined you may
  84# specify your own (or DarwinPort's) include directories and
  85# library directories by defining CFLAGS and LDFLAGS appropriately.
  86#
  87# Define BLK_SHA1 environment variable if you want the C version
  88# of the SHA1 that assumes you can do unaligned 32-bit loads and
  89# have a fast htonl() function.
  90#
  91# Define PPC_SHA1 environment variable when running make to make use of
  92# a bundled SHA1 routine optimized for PowerPC.
  93#
  94# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
  95#
  96# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
  97#
  98# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  99#
 100# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 101# Patrick Mauritz).
 102#
 103# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 104# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 105# inet_ntop and inet_pton additionally reside there.
 106#
 107# Define NO_MMAP if you want to avoid mmap.
 108#
 109# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 110#
 111# Define NO_PREAD if you have a problem with pread() system call (e.g.
 112# cygwin.dll before v1.5.22).
 113#
 114# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 115# generally faster on your platform than accessing the working directory.
 116#
 117# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 118# the executable mode bit, but doesn't really do so.
 119#
 120# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 121#
 122# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 123# sockaddr_storage.
 124#
 125# Define NO_ICONV if your libc does not properly support iconv.
 126#
 127# Define OLD_ICONV if your library has an old iconv(), where the second
 128# (input buffer pointer) parameter is declared with type (const char **).
 129#
 130# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 131#
 132# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 133# that tells runtime paths to dynamic libraries;
 134# "-Wl,-rpath=/path/lib" is used instead.
 135#
 136# Define USE_NSEC below if you want git to care about sub-second file mtimes
 137# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 138# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 139# randomly break unless your underlying filesystem supports those sub-second
 140# times (my ext3 doesn't).
 141#
 142# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 143# "st_ctim"
 144#
 145# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 146# available.  This automatically turns USE_NSEC off.
 147#
 148# Define USE_STDEV below if you want git to care about the underlying device
 149# change being considered an inode change from the update-index perspective.
 150#
 151# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 152# field that counts the on-disk footprint in 512-byte blocks.
 153#
 154# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 155#
 156# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 157# (not v1.73 or v1.71).
 158#
 159# Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 160# (versions 1.72 and later and 1.68.1 and earlier).
 161#
 162# Define GNU_ROFF if your target system uses GNU groff.  This forces
 163# apostrophes to be ASCII so that cut&pasting examples to the shell
 164# will work.
 165#
 166# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 167# MakeMaker (e.g. using ActiveState under Cygwin).
 168#
 169# Define NO_PERL if you do not want Perl scripts or libraries at all.
 170#
 171# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 172#
 173# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 174#
 175# The TCL_PATH variable governs the location of the Tcl interpreter
 176# used to optimize git-gui for your system.  Only used if NO_TCLTK
 177# is not set.  Defaults to the bare 'tclsh'.
 178#
 179# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 180# If not set it defaults to the bare 'wish'. If it is set to the empty
 181# string then NO_TCLTK will be forced (this is used by configure script).
 182#
 183# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 184# is a simplified version of the merge sort used in glibc. This is
 185# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 186#
 187# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 188# information on a not yet closed file that lstat would return for the same
 189# file after it was closed.
 190#
 191# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 192# when hardlinking a file to another name and unlinking the original file right
 193# away (some NTFS drivers seem to zero the contents in that scenario).
 194#
 195# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 196# programs as a tar, where bin/ and libexec/ might be on different file systems.
 197#
 198# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 199# memory allocators with the nedmalloc allocator written by Niall Douglas.
 200#
 201# Define NO_REGEX if you have no or inferior regex support in your C library.
 202#
 203# Define JSMIN to point to JavaScript minifier that functions as
 204# a filter to have gitweb.js minified.
 205#
 206# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 207# you want to use something different.  The value will be interpreted by the
 208# shell at runtime when it is used.
 209#
 210# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 211# want to use something different.  The value will be interpreted by the shell
 212# if necessary when it is used.  Examples:
 213#
 214#   DEFAULT_EDITOR='~/bin/vi',
 215#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 216#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 217
 218GIT-VERSION-FILE: FORCE
 219        @$(SHELL_PATH) ./GIT-VERSION-GEN
 220-include GIT-VERSION-FILE
 221
 222uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 223uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 224uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 225uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 226uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 227uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 228
 229ifdef MSVC
 230        # avoid the MingW and Cygwin configuration sections
 231        uname_S := Windows
 232        uname_O := Windows
 233endif
 234
 235# CFLAGS and LDFLAGS are for the users to override from the command line.
 236
 237CFLAGS = -g -O2 -Wall
 238LDFLAGS =
 239ALL_CFLAGS = $(CFLAGS)
 240ALL_LDFLAGS = $(LDFLAGS)
 241STRIP ?= strip
 242
 243# Among the variables below, these:
 244#   gitexecdir
 245#   template_dir
 246#   mandir
 247#   infodir
 248#   htmldir
 249#   ETC_GITCONFIG (but not sysconfdir)
 250# can be specified as a relative path some/where/else;
 251# this is interpreted as relative to $(prefix) and "git" at
 252# runtime figures out where they are based on the path to the executable.
 253# This can help installing the suite in a relocatable way.
 254
 255prefix = $(HOME)
 256bindir_relative = bin
 257bindir = $(prefix)/$(bindir_relative)
 258mandir = share/man
 259infodir = share/info
 260gitexecdir = libexec/git-core
 261sharedir = $(prefix)/share
 262template_dir = share/git-core/templates
 263htmldir = share/doc/git-doc
 264ifeq ($(prefix),/usr)
 265sysconfdir = /etc
 266ETC_GITCONFIG = $(sysconfdir)/gitconfig
 267else
 268sysconfdir = $(prefix)/etc
 269ETC_GITCONFIG = etc/gitconfig
 270endif
 271lib = lib
 272# DESTDIR=
 273pathsep = :
 274
 275# JavaScript minifier invocation that can function as filter
 276JSMIN =
 277
 278export prefix bindir sharedir sysconfdir
 279
 280CC = gcc
 281AR = ar
 282RM = rm -f
 283TAR = tar
 284FIND = find
 285INSTALL = install
 286RPMBUILD = rpmbuild
 287TCL_PATH = tclsh
 288TCLTK_PATH = wish
 289PTHREAD_LIBS = -lpthread
 290
 291export TCL_PATH TCLTK_PATH
 292
 293# sparse is architecture-neutral, which means that we need to tell it
 294# explicitly what architecture to check for. Fix this up for yours..
 295SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 296
 297
 298
 299### --- END CONFIGURATION SECTION ---
 300
 301# Those must not be GNU-specific; they are shared with perl/ which may
 302# be built by a different compiler. (Note that this is an artifact now
 303# but it still might be nice to keep that distinction.)
 304BASIC_CFLAGS =
 305BASIC_LDFLAGS =
 306
 307# Guard against environment variables
 308BUILTIN_OBJS =
 309BUILT_INS =
 310COMPAT_CFLAGS =
 311COMPAT_OBJS =
 312LIB_H =
 313LIB_OBJS =
 314PROGRAMS =
 315SCRIPT_PERL =
 316SCRIPT_PYTHON =
 317SCRIPT_SH =
 318TEST_PROGRAMS =
 319
 320# Having this variable in your environment would break pipelines because
 321# you cause "cd" to echo its destination to stdout.  It can also take
 322# scripts to unexpected places.  If you like CDPATH, define it for your
 323# interactive shell sessions without exporting it.
 324unexport CDPATH
 325
 326SCRIPT_SH += git-am.sh
 327SCRIPT_SH += git-bisect.sh
 328SCRIPT_SH += git-difftool--helper.sh
 329SCRIPT_SH += git-filter-branch.sh
 330SCRIPT_SH += git-lost-found.sh
 331SCRIPT_SH += git-merge-octopus.sh
 332SCRIPT_SH += git-merge-one-file.sh
 333SCRIPT_SH += git-merge-resolve.sh
 334SCRIPT_SH += git-mergetool.sh
 335SCRIPT_SH += git-mergetool--lib.sh
 336SCRIPT_SH += git-notes.sh
 337SCRIPT_SH += git-parse-remote.sh
 338SCRIPT_SH += git-pull.sh
 339SCRIPT_SH += git-quiltimport.sh
 340SCRIPT_SH += git-rebase--interactive.sh
 341SCRIPT_SH += git-rebase.sh
 342SCRIPT_SH += git-repack.sh
 343SCRIPT_SH += git-request-pull.sh
 344SCRIPT_SH += git-sh-setup.sh
 345SCRIPT_SH += git-stash.sh
 346SCRIPT_SH += git-submodule.sh
 347SCRIPT_SH += git-web--browse.sh
 348
 349SCRIPT_PERL += git-add--interactive.perl
 350SCRIPT_PERL += git-difftool.perl
 351SCRIPT_PERL += git-archimport.perl
 352SCRIPT_PERL += git-cvsexportcommit.perl
 353SCRIPT_PERL += git-cvsimport.perl
 354SCRIPT_PERL += git-cvsserver.perl
 355SCRIPT_PERL += git-relink.perl
 356SCRIPT_PERL += git-send-email.perl
 357SCRIPT_PERL += git-svn.perl
 358
 359SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 360          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 361          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 362          git-instaweb
 363
 364# Empty...
 365EXTRA_PROGRAMS =
 366
 367# ... and all the rest that could be moved out of bindir to gitexecdir
 368PROGRAMS += $(EXTRA_PROGRAMS)
 369PROGRAMS += git-fast-import$X
 370PROGRAMS += git-imap-send$X
 371PROGRAMS += git-shell$X
 372PROGRAMS += git-show-index$X
 373PROGRAMS += git-upload-pack$X
 374PROGRAMS += git-http-backend$X
 375
 376# List built-in command $C whose implementation cmd_$C() is not in
 377# builtin-$C.o but is linked in as part of some other command.
 378BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 379
 380BUILT_INS += git-cherry$X
 381BUILT_INS += git-cherry-pick$X
 382BUILT_INS += git-format-patch$X
 383BUILT_INS += git-fsck-objects$X
 384BUILT_INS += git-get-tar-commit-id$X
 385BUILT_INS += git-init$X
 386BUILT_INS += git-merge-subtree$X
 387BUILT_INS += git-peek-remote$X
 388BUILT_INS += git-repo-config$X
 389BUILT_INS += git-show$X
 390BUILT_INS += git-stage$X
 391BUILT_INS += git-status$X
 392BUILT_INS += git-whatchanged$X
 393
 394# what 'all' will build and 'install' will install in gitexecdir,
 395# excluding programs for built-in commands
 396ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 397
 398# what 'all' will build but not install in gitexecdir
 399OTHER_PROGRAMS = git$X
 400
 401# what test wrappers are needed and 'install' will install, in bindir
 402BINDIR_PROGRAMS_NEED_X += git
 403BINDIR_PROGRAMS_NEED_X += git-upload-pack
 404BINDIR_PROGRAMS_NEED_X += git-receive-pack
 405BINDIR_PROGRAMS_NEED_X += git-upload-archive
 406BINDIR_PROGRAMS_NEED_X += git-shell
 407
 408BINDIR_PROGRAMS_NO_X += git-cvsserver
 409
 410# Set paths to tools early so that they can be used for version tests.
 411ifndef SHELL_PATH
 412        SHELL_PATH = /bin/sh
 413endif
 414ifndef PERL_PATH
 415        PERL_PATH = /usr/bin/perl
 416endif
 417ifndef PYTHON_PATH
 418        PYTHON_PATH = /usr/bin/python
 419endif
 420
 421export PERL_PATH
 422export PYTHON_PATH
 423
 424LIB_FILE=libgit.a
 425XDIFF_LIB=xdiff/lib.a
 426
 427LIB_H += advice.h
 428LIB_H += archive.h
 429LIB_H += attr.h
 430LIB_H += blob.h
 431LIB_H += builtin.h
 432LIB_H += cache.h
 433LIB_H += cache-tree.h
 434LIB_H += commit.h
 435LIB_H += compat/bswap.h
 436LIB_H += compat/cygwin.h
 437LIB_H += compat/mingw.h
 438LIB_H += compat/win32/pthread.h
 439LIB_H += csum-file.h
 440LIB_H += decorate.h
 441LIB_H += delta.h
 442LIB_H += diffcore.h
 443LIB_H += diff.h
 444LIB_H += dir.h
 445LIB_H += fsck.h
 446LIB_H += git-compat-util.h
 447LIB_H += graph.h
 448LIB_H += grep.h
 449LIB_H += hash.h
 450LIB_H += help.h
 451LIB_H += levenshtein.h
 452LIB_H += list-objects.h
 453LIB_H += ll-merge.h
 454LIB_H += log-tree.h
 455LIB_H += mailmap.h
 456LIB_H += merge-recursive.h
 457LIB_H += notes.h
 458LIB_H += object.h
 459LIB_H += pack.h
 460LIB_H += pack-refs.h
 461LIB_H += pack-revindex.h
 462LIB_H += parse-options.h
 463LIB_H += patch-ids.h
 464LIB_H += pkt-line.h
 465LIB_H += progress.h
 466LIB_H += quote.h
 467LIB_H += reflog-walk.h
 468LIB_H += refs.h
 469LIB_H += remote.h
 470LIB_H += rerere.h
 471LIB_H += resolve-undo.h
 472LIB_H += revision.h
 473LIB_H += run-command.h
 474LIB_H += sha1-lookup.h
 475LIB_H += sideband.h
 476LIB_H += sigchain.h
 477LIB_H += strbuf.h
 478LIB_H += string-list.h
 479LIB_H += submodule.h
 480LIB_H += tag.h
 481LIB_H += transport.h
 482LIB_H += tree.h
 483LIB_H += tree-walk.h
 484LIB_H += unpack-trees.h
 485LIB_H += userdiff.h
 486LIB_H += utf8.h
 487LIB_H += wt-status.h
 488
 489LIB_OBJS += abspath.o
 490LIB_OBJS += advice.o
 491LIB_OBJS += alias.o
 492LIB_OBJS += alloc.o
 493LIB_OBJS += archive.o
 494LIB_OBJS += archive-tar.o
 495LIB_OBJS += archive-zip.o
 496LIB_OBJS += attr.o
 497LIB_OBJS += base85.o
 498LIB_OBJS += bisect.o
 499LIB_OBJS += blob.o
 500LIB_OBJS += branch.o
 501LIB_OBJS += bundle.o
 502LIB_OBJS += cache-tree.o
 503LIB_OBJS += color.o
 504LIB_OBJS += combine-diff.o
 505LIB_OBJS += commit.o
 506LIB_OBJS += config.o
 507LIB_OBJS += connect.o
 508LIB_OBJS += convert.o
 509LIB_OBJS += copy.o
 510LIB_OBJS += csum-file.o
 511LIB_OBJS += ctype.o
 512LIB_OBJS += date.o
 513LIB_OBJS += decorate.o
 514LIB_OBJS += diffcore-break.o
 515LIB_OBJS += diffcore-delta.o
 516LIB_OBJS += diffcore-order.o
 517LIB_OBJS += diffcore-pickaxe.o
 518LIB_OBJS += diffcore-rename.o
 519LIB_OBJS += diff-delta.o
 520LIB_OBJS += diff-lib.o
 521LIB_OBJS += diff-no-index.o
 522LIB_OBJS += diff.o
 523LIB_OBJS += dir.o
 524LIB_OBJS += editor.o
 525LIB_OBJS += entry.o
 526LIB_OBJS += environment.o
 527LIB_OBJS += exec_cmd.o
 528LIB_OBJS += fsck.o
 529LIB_OBJS += graph.o
 530LIB_OBJS += grep.o
 531LIB_OBJS += hash.o
 532LIB_OBJS += help.o
 533LIB_OBJS += hex.o
 534LIB_OBJS += ident.o
 535LIB_OBJS += levenshtein.o
 536LIB_OBJS += list-objects.o
 537LIB_OBJS += ll-merge.o
 538LIB_OBJS += lockfile.o
 539LIB_OBJS += log-tree.o
 540LIB_OBJS += mailmap.o
 541LIB_OBJS += match-trees.o
 542LIB_OBJS += merge-file.o
 543LIB_OBJS += merge-recursive.o
 544LIB_OBJS += name-hash.o
 545LIB_OBJS += notes.o
 546LIB_OBJS += object.o
 547LIB_OBJS += pack-check.o
 548LIB_OBJS += pack-refs.o
 549LIB_OBJS += pack-revindex.o
 550LIB_OBJS += pack-write.o
 551LIB_OBJS += pager.o
 552LIB_OBJS += parse-options.o
 553LIB_OBJS += patch-delta.o
 554LIB_OBJS += patch-ids.o
 555LIB_OBJS += path.o
 556LIB_OBJS += pkt-line.o
 557LIB_OBJS += preload-index.o
 558LIB_OBJS += pretty.o
 559LIB_OBJS += progress.o
 560LIB_OBJS += quote.o
 561LIB_OBJS += reachable.o
 562LIB_OBJS += read-cache.o
 563LIB_OBJS += reflog-walk.o
 564LIB_OBJS += refs.o
 565LIB_OBJS += remote.o
 566LIB_OBJS += replace_object.o
 567LIB_OBJS += rerere.o
 568LIB_OBJS += resolve-undo.o
 569LIB_OBJS += revision.o
 570LIB_OBJS += run-command.o
 571LIB_OBJS += server-info.o
 572LIB_OBJS += setup.o
 573LIB_OBJS += sha1-lookup.o
 574LIB_OBJS += sha1_file.o
 575LIB_OBJS += sha1_name.o
 576LIB_OBJS += shallow.o
 577LIB_OBJS += sideband.o
 578LIB_OBJS += sigchain.o
 579LIB_OBJS += strbuf.o
 580LIB_OBJS += string-list.o
 581LIB_OBJS += submodule.o
 582LIB_OBJS += symlinks.o
 583LIB_OBJS += tag.o
 584LIB_OBJS += trace.o
 585LIB_OBJS += transport.o
 586LIB_OBJS += transport-helper.o
 587LIB_OBJS += tree-diff.o
 588LIB_OBJS += tree.o
 589LIB_OBJS += tree-walk.o
 590LIB_OBJS += unpack-trees.o
 591LIB_OBJS += usage.o
 592LIB_OBJS += userdiff.o
 593LIB_OBJS += utf8.o
 594LIB_OBJS += walker.o
 595LIB_OBJS += wrapper.o
 596LIB_OBJS += write_or_die.o
 597LIB_OBJS += ws.o
 598LIB_OBJS += wt-status.o
 599LIB_OBJS += xdiff-interface.o
 600
 601BUILTIN_OBJS += builtin-add.o
 602BUILTIN_OBJS += builtin-annotate.o
 603BUILTIN_OBJS += builtin-apply.o
 604BUILTIN_OBJS += builtin-archive.o
 605BUILTIN_OBJS += builtin-bisect--helper.o
 606BUILTIN_OBJS += builtin-blame.o
 607BUILTIN_OBJS += builtin-branch.o
 608BUILTIN_OBJS += builtin-bundle.o
 609BUILTIN_OBJS += builtin-cat-file.o
 610BUILTIN_OBJS += builtin-check-attr.o
 611BUILTIN_OBJS += builtin-check-ref-format.o
 612BUILTIN_OBJS += builtin-checkout-index.o
 613BUILTIN_OBJS += builtin-checkout.o
 614BUILTIN_OBJS += builtin-clean.o
 615BUILTIN_OBJS += builtin-clone.o
 616BUILTIN_OBJS += builtin-commit-tree.o
 617BUILTIN_OBJS += builtin-commit.o
 618BUILTIN_OBJS += builtin-config.o
 619BUILTIN_OBJS += builtin-count-objects.o
 620BUILTIN_OBJS += builtin-describe.o
 621BUILTIN_OBJS += builtin-diff-files.o
 622BUILTIN_OBJS += builtin-diff-index.o
 623BUILTIN_OBJS += builtin-diff-tree.o
 624BUILTIN_OBJS += builtin-diff.o
 625BUILTIN_OBJS += builtin-fast-export.o
 626BUILTIN_OBJS += builtin-fetch-pack.o
 627BUILTIN_OBJS += builtin-fetch.o
 628BUILTIN_OBJS += builtin-fmt-merge-msg.o
 629BUILTIN_OBJS += builtin-for-each-ref.o
 630BUILTIN_OBJS += builtin-fsck.o
 631BUILTIN_OBJS += builtin-gc.o
 632BUILTIN_OBJS += builtin-grep.o
 633BUILTIN_OBJS += builtin-hash-object.o
 634BUILTIN_OBJS += builtin-help.o
 635BUILTIN_OBJS += builtin-index-pack.o
 636BUILTIN_OBJS += builtin-init-db.o
 637BUILTIN_OBJS += builtin-log.o
 638BUILTIN_OBJS += builtin-ls-files.o
 639BUILTIN_OBJS += builtin-ls-remote.o
 640BUILTIN_OBJS += builtin-ls-tree.o
 641BUILTIN_OBJS += builtin-mailinfo.o
 642BUILTIN_OBJS += builtin-mailsplit.o
 643BUILTIN_OBJS += builtin-merge.o
 644BUILTIN_OBJS += builtin-merge-base.o
 645BUILTIN_OBJS += builtin-merge-file.o
 646BUILTIN_OBJS += builtin-merge-index.o
 647BUILTIN_OBJS += builtin-merge-ours.o
 648BUILTIN_OBJS += builtin-merge-recursive.o
 649BUILTIN_OBJS += builtin-merge-tree.o
 650BUILTIN_OBJS += builtin-mktag.o
 651BUILTIN_OBJS += builtin-mktree.o
 652BUILTIN_OBJS += builtin-mv.o
 653BUILTIN_OBJS += builtin-name-rev.o
 654BUILTIN_OBJS += builtin-pack-objects.o
 655BUILTIN_OBJS += builtin-pack-redundant.o
 656BUILTIN_OBJS += builtin-pack-refs.o
 657BUILTIN_OBJS += builtin-patch-id.o
 658BUILTIN_OBJS += builtin-prune-packed.o
 659BUILTIN_OBJS += builtin-prune.o
 660BUILTIN_OBJS += builtin-push.o
 661BUILTIN_OBJS += builtin-read-tree.o
 662BUILTIN_OBJS += builtin-receive-pack.o
 663BUILTIN_OBJS += builtin-reflog.o
 664BUILTIN_OBJS += builtin-remote.o
 665BUILTIN_OBJS += builtin-replace.o
 666BUILTIN_OBJS += builtin-rerere.o
 667BUILTIN_OBJS += builtin-reset.o
 668BUILTIN_OBJS += builtin-rev-list.o
 669BUILTIN_OBJS += builtin-rev-parse.o
 670BUILTIN_OBJS += builtin-revert.o
 671BUILTIN_OBJS += builtin-rm.o
 672BUILTIN_OBJS += builtin-send-pack.o
 673BUILTIN_OBJS += builtin-shortlog.o
 674BUILTIN_OBJS += builtin-show-branch.o
 675BUILTIN_OBJS += builtin-show-ref.o
 676BUILTIN_OBJS += builtin-stripspace.o
 677BUILTIN_OBJS += builtin-symbolic-ref.o
 678BUILTIN_OBJS += builtin-tag.o
 679BUILTIN_OBJS += builtin-tar-tree.o
 680BUILTIN_OBJS += builtin-unpack-file.o
 681BUILTIN_OBJS += builtin-unpack-objects.o
 682BUILTIN_OBJS += builtin-update-index.o
 683BUILTIN_OBJS += builtin-update-ref.o
 684BUILTIN_OBJS += builtin-update-server-info.o
 685BUILTIN_OBJS += builtin-upload-archive.o
 686BUILTIN_OBJS += builtin-var.o
 687BUILTIN_OBJS += builtin-verify-pack.o
 688BUILTIN_OBJS += builtin-verify-tag.o
 689BUILTIN_OBJS += builtin-write-tree.o
 690
 691GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 692EXTLIBS =
 693
 694#
 695# Platform specific tweaks
 696#
 697
 698# We choose to avoid "if .. else if .. else .. endif endif"
 699# because maintaining the nesting to match is a pain.  If
 700# we had "elif" things would have been much nicer...
 701
 702ifeq ($(uname_S),Linux)
 703        NO_STRLCPY = YesPlease
 704        NO_MKSTEMPS = YesPlease
 705endif
 706ifeq ($(uname_S),GNU/kFreeBSD)
 707        NO_STRLCPY = YesPlease
 708        NO_MKSTEMPS = YesPlease
 709endif
 710ifeq ($(uname_S),UnixWare)
 711        CC = cc
 712        NEEDS_SOCKET = YesPlease
 713        NEEDS_NSL = YesPlease
 714        NEEDS_SSL_WITH_CRYPTO = YesPlease
 715        NEEDS_LIBICONV = YesPlease
 716        SHELL_PATH = /usr/local/bin/bash
 717        NO_IPV6 = YesPlease
 718        NO_HSTRERROR = YesPlease
 719        NO_MKSTEMPS = YesPlease
 720        BASIC_CFLAGS += -Kthread
 721        BASIC_CFLAGS += -I/usr/local/include
 722        BASIC_LDFLAGS += -L/usr/local/lib
 723        INSTALL = ginstall
 724        TAR = gtar
 725        NO_STRCASESTR = YesPlease
 726        NO_MEMMEM = YesPlease
 727endif
 728ifeq ($(uname_S),SCO_SV)
 729        ifeq ($(uname_R),3.2)
 730                CFLAGS = -O2
 731        endif
 732        ifeq ($(uname_R),5)
 733                CC = cc
 734                BASIC_CFLAGS += -Kthread
 735        endif
 736        NEEDS_SOCKET = YesPlease
 737        NEEDS_NSL = YesPlease
 738        NEEDS_SSL_WITH_CRYPTO = YesPlease
 739        NEEDS_LIBICONV = YesPlease
 740        SHELL_PATH = /usr/bin/bash
 741        NO_IPV6 = YesPlease
 742        NO_HSTRERROR = YesPlease
 743        NO_MKSTEMPS = YesPlease
 744        BASIC_CFLAGS += -I/usr/local/include
 745        BASIC_LDFLAGS += -L/usr/local/lib
 746        NO_STRCASESTR = YesPlease
 747        NO_MEMMEM = YesPlease
 748        INSTALL = ginstall
 749        TAR = gtar
 750endif
 751ifeq ($(uname_S),Darwin)
 752        NEEDS_CRYPTO_WITH_SSL = YesPlease
 753        NEEDS_SSL_WITH_CRYPTO = YesPlease
 754        NEEDS_LIBICONV = YesPlease
 755        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 756                OLD_ICONV = UnfortunatelyYes
 757        endif
 758        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 759                NO_STRLCPY = YesPlease
 760        endif
 761        NO_MEMMEM = YesPlease
 762        USE_ST_TIMESPEC = YesPlease
 763endif
 764ifeq ($(uname_S),SunOS)
 765        NEEDS_SOCKET = YesPlease
 766        NEEDS_NSL = YesPlease
 767        SHELL_PATH = /bin/bash
 768        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 769        NO_STRCASESTR = YesPlease
 770        NO_MEMMEM = YesPlease
 771        NO_MKDTEMP = YesPlease
 772        NO_MKSTEMPS = YesPlease
 773        NO_REGEX = YesPlease
 774        ifeq ($(uname_R),5.7)
 775                NEEDS_RESOLV = YesPlease
 776                NO_IPV6 = YesPlease
 777                NO_SOCKADDR_STORAGE = YesPlease
 778                NO_UNSETENV = YesPlease
 779                NO_SETENV = YesPlease
 780                NO_STRLCPY = YesPlease
 781                NO_C99_FORMAT = YesPlease
 782                NO_STRTOUMAX = YesPlease
 783        endif
 784        ifeq ($(uname_R),5.8)
 785                NO_UNSETENV = YesPlease
 786                NO_SETENV = YesPlease
 787                NO_C99_FORMAT = YesPlease
 788                NO_STRTOUMAX = YesPlease
 789        endif
 790        ifeq ($(uname_R),5.9)
 791                NO_UNSETENV = YesPlease
 792                NO_SETENV = YesPlease
 793                NO_C99_FORMAT = YesPlease
 794                NO_STRTOUMAX = YesPlease
 795        endif
 796        INSTALL = /usr/ucb/install
 797        TAR = gtar
 798        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 799endif
 800ifeq ($(uname_O),Cygwin)
 801        NO_D_TYPE_IN_DIRENT = YesPlease
 802        NO_D_INO_IN_DIRENT = YesPlease
 803        NO_STRCASESTR = YesPlease
 804        NO_MEMMEM = YesPlease
 805        NO_MKSTEMPS = YesPlease
 806        NO_SYMLINK_HEAD = YesPlease
 807        NEEDS_LIBICONV = YesPlease
 808        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 809        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 810        OLD_ICONV = UnfortunatelyYes
 811        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 812        # There are conflicting reports about this.
 813        # On some boxes NO_MMAP is needed, and not so elsewhere.
 814        # Try commenting this out if you suspect MMAP is more efficient
 815        NO_MMAP = YesPlease
 816        NO_IPV6 = YesPlease
 817        X = .exe
 818        COMPAT_OBJS += compat/cygwin.o
 819        UNRELIABLE_FSTAT = UnfortunatelyYes
 820endif
 821ifeq ($(uname_S),FreeBSD)
 822        NEEDS_LIBICONV = YesPlease
 823        OLD_ICONV = YesPlease
 824        NO_MEMMEM = YesPlease
 825        BASIC_CFLAGS += -I/usr/local/include
 826        BASIC_LDFLAGS += -L/usr/local/lib
 827        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 828        USE_ST_TIMESPEC = YesPlease
 829        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 830                PTHREAD_LIBS = -pthread
 831                NO_UINTMAX_T = YesPlease
 832                NO_STRTOUMAX = YesPlease
 833        endif
 834endif
 835ifeq ($(uname_S),OpenBSD)
 836        NO_STRCASESTR = YesPlease
 837        NO_MEMMEM = YesPlease
 838        USE_ST_TIMESPEC = YesPlease
 839        NEEDS_LIBICONV = YesPlease
 840        BASIC_CFLAGS += -I/usr/local/include
 841        BASIC_LDFLAGS += -L/usr/local/lib
 842endif
 843ifeq ($(uname_S),NetBSD)
 844        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 845                NEEDS_LIBICONV = YesPlease
 846        endif
 847        BASIC_CFLAGS += -I/usr/pkg/include
 848        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 849        USE_ST_TIMESPEC = YesPlease
 850        NO_MKSTEMPS = YesPlease
 851endif
 852ifeq ($(uname_S),AIX)
 853        NO_STRCASESTR=YesPlease
 854        NO_MEMMEM = YesPlease
 855        NO_MKDTEMP = YesPlease
 856        NO_MKSTEMPS = YesPlease
 857        NO_STRLCPY = YesPlease
 858        NO_NSEC = YesPlease
 859        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 860        INTERNAL_QSORT = UnfortunatelyYes
 861        NEEDS_LIBICONV=YesPlease
 862        BASIC_CFLAGS += -D_LARGE_FILES
 863        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 864                NO_PTHREADS = YesPlease
 865        endif
 866endif
 867ifeq ($(uname_S),GNU)
 868        # GNU/Hurd
 869        NO_STRLCPY=YesPlease
 870        NO_MKSTEMPS = YesPlease
 871endif
 872ifeq ($(uname_S),IRIX)
 873        NO_SETENV = YesPlease
 874        NO_UNSETENV = YesPlease
 875        NO_STRCASESTR = YesPlease
 876        NO_MEMMEM = YesPlease
 877        NO_MKSTEMPS = YesPlease
 878        NO_MKDTEMP = YesPlease
 879        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 880        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 881        # git dies with a segmentation fault when trying to access the first
 882        # entry of a reflog.  The conservative choice is made to always set
 883        # NO_MMAP.  If you suspect that your compiler is not affected by this
 884        # issue, comment out the NO_MMAP statement.
 885        NO_MMAP = YesPlease
 886        SNPRINTF_RETURNS_BOGUS = YesPlease
 887        SHELL_PATH = /usr/gnu/bin/bash
 888        NEEDS_LIBGEN = YesPlease
 889endif
 890ifeq ($(uname_S),IRIX64)
 891        NO_SETENV=YesPlease
 892        NO_UNSETENV = YesPlease
 893        NO_STRCASESTR=YesPlease
 894        NO_MEMMEM = YesPlease
 895        NO_MKSTEMPS = YesPlease
 896        NO_MKDTEMP = YesPlease
 897        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 898        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 899        # git dies with a segmentation fault when trying to access the first
 900        # entry of a reflog.  The conservative choice is made to always set
 901        # NO_MMAP.  If you suspect that your compiler is not affected by this
 902        # issue, comment out the NO_MMAP statement.
 903        NO_MMAP = YesPlease
 904        SNPRINTF_RETURNS_BOGUS = YesPlease
 905        SHELL_PATH=/usr/gnu/bin/bash
 906        NEEDS_LIBGEN = YesPlease
 907endif
 908ifeq ($(uname_S),HP-UX)
 909        NO_IPV6=YesPlease
 910        NO_SETENV=YesPlease
 911        NO_STRCASESTR=YesPlease
 912        NO_MEMMEM = YesPlease
 913        NO_MKSTEMPS = YesPlease
 914        NO_STRLCPY = YesPlease
 915        NO_MKDTEMP = YesPlease
 916        NO_UNSETENV = YesPlease
 917        NO_HSTRERROR = YesPlease
 918        NO_SYS_SELECT_H = YesPlease
 919        SNPRINTF_RETURNS_BOGUS = YesPlease
 920endif
 921ifeq ($(uname_S),Windows)
 922        GIT_VERSION := $(GIT_VERSION).MSVC
 923        pathsep = ;
 924        NO_PREAD = YesPlease
 925        NEEDS_CRYPTO_WITH_SSL = YesPlease
 926        NO_LIBGEN_H = YesPlease
 927        NO_SYMLINK_HEAD = YesPlease
 928        NO_IPV6 = YesPlease
 929        NO_SETENV = YesPlease
 930        NO_UNSETENV = YesPlease
 931        NO_STRCASESTR = YesPlease
 932        NO_STRLCPY = YesPlease
 933        NO_MEMMEM = YesPlease
 934        # NEEDS_LIBICONV = YesPlease
 935        NO_ICONV = YesPlease
 936        NO_C99_FORMAT = YesPlease
 937        NO_STRTOUMAX = YesPlease
 938        NO_STRTOULL = YesPlease
 939        NO_MKDTEMP = YesPlease
 940        NO_MKSTEMPS = YesPlease
 941        SNPRINTF_RETURNS_BOGUS = YesPlease
 942        NO_SVN_TESTS = YesPlease
 943        NO_PERL_MAKEMAKER = YesPlease
 944        RUNTIME_PREFIX = YesPlease
 945        NO_POSIX_ONLY_PROGRAMS = YesPlease
 946        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 947        NO_NSEC = YesPlease
 948        USE_WIN32_MMAP = YesPlease
 949        # USE_NED_ALLOCATOR = YesPlease
 950        UNRELIABLE_FSTAT = UnfortunatelyYes
 951        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 952        NO_REGEX = YesPlease
 953        NO_CURL = YesPlease
 954        NO_PYTHON = YesPlease
 955        BLK_SHA1 = YesPlease
 956
 957        CC = compat/vcbuild/scripts/clink.pl
 958        AR = compat/vcbuild/scripts/lib.pl
 959        CFLAGS =
 960        BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
 961        COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
 962        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
 963        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
 964        EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
 965        PTHREAD_LIBS =
 966        lib =
 967ifndef DEBUG
 968        BASIC_CFLAGS += -GL -Os -MT
 969        BASIC_LDFLAGS += -LTCG
 970        AR += -LTCG
 971else
 972        BASIC_CFLAGS += -Zi -MTd
 973endif
 974        X = .exe
 975endif
 976ifneq (,$(findstring MINGW,$(uname_S)))
 977        pathsep = ;
 978        NO_PREAD = YesPlease
 979        NEEDS_CRYPTO_WITH_SSL = YesPlease
 980        NO_LIBGEN_H = YesPlease
 981        NO_SYMLINK_HEAD = YesPlease
 982        NO_SETENV = YesPlease
 983        NO_UNSETENV = YesPlease
 984        NO_STRCASESTR = YesPlease
 985        NO_STRLCPY = YesPlease
 986        NO_MEMMEM = YesPlease
 987        NEEDS_LIBICONV = YesPlease
 988        OLD_ICONV = YesPlease
 989        NO_C99_FORMAT = YesPlease
 990        NO_STRTOUMAX = YesPlease
 991        NO_MKDTEMP = YesPlease
 992        NO_MKSTEMPS = YesPlease
 993        SNPRINTF_RETURNS_BOGUS = YesPlease
 994        NO_SVN_TESTS = YesPlease
 995        NO_PERL_MAKEMAKER = YesPlease
 996        RUNTIME_PREFIX = YesPlease
 997        NO_POSIX_ONLY_PROGRAMS = YesPlease
 998        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 999        NO_NSEC = YesPlease
1000        USE_WIN32_MMAP = YesPlease
1001        USE_NED_ALLOCATOR = YesPlease
1002        UNRELIABLE_FSTAT = UnfortunatelyYes
1003        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1004        NO_REGEX = YesPlease
1005        NO_PYTHON = YesPlease
1006        BLK_SHA1 = YesPlease
1007        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1008        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1009        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1010                compat/win32/pthread.o
1011        EXTLIBS += -lws2_32
1012        PTHREAD_LIBS =
1013        X = .exe
1014ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1015        htmldir=doc/git/html/
1016        prefix =
1017        INSTALL = /bin/install
1018        EXTLIBS += /mingw/lib/libz.a
1019        NO_R_TO_GCC_LINKER = YesPlease
1020        INTERNAL_QSORT = YesPlease
1021else
1022        NO_CURL = YesPlease
1023endif
1024endif
1025
1026-include config.mak.autogen
1027-include config.mak
1028
1029ifdef SANE_TOOL_PATH
1030SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1031BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1032PATH := $(SANE_TOOL_PATH):${PATH}
1033else
1034BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1035endif
1036
1037ifeq ($(uname_S),Darwin)
1038        ifndef NO_FINK
1039                ifeq ($(shell test -d /sw/lib && echo y),y)
1040                        BASIC_CFLAGS += -I/sw/include
1041                        BASIC_LDFLAGS += -L/sw/lib
1042                endif
1043        endif
1044        ifndef NO_DARWIN_PORTS
1045                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1046                        BASIC_CFLAGS += -I/opt/local/include
1047                        BASIC_LDFLAGS += -L/opt/local/lib
1048                endif
1049        endif
1050        PTHREAD_LIBS =
1051endif
1052
1053ifndef CC_LD_DYNPATH
1054        ifdef NO_R_TO_GCC_LINKER
1055                # Some gcc does not accept and pass -R to the linker to specify
1056                # the runtime dynamic library path.
1057                CC_LD_DYNPATH = -Wl,-rpath,
1058        else
1059                CC_LD_DYNPATH = -R
1060        endif
1061endif
1062
1063ifdef NO_LIBGEN_H
1064        COMPAT_CFLAGS += -DNO_LIBGEN_H
1065        COMPAT_OBJS += compat/basename.o
1066endif
1067
1068ifdef NO_CURL
1069        BASIC_CFLAGS += -DNO_CURL
1070        REMOTE_CURL_PRIMARY =
1071        REMOTE_CURL_ALIASES =
1072        REMOTE_CURL_NAMES =
1073else
1074        ifdef CURLDIR
1075                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1076                BASIC_CFLAGS += -I$(CURLDIR)/include
1077                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1078        else
1079                CURL_LIBCURL = -lcurl
1080        endif
1081        REMOTE_CURL_PRIMARY = git-remote-http$X
1082        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1083        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1084        PROGRAMS += $(REMOTE_CURL_NAMES) git-http-fetch$X
1085        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1086        ifeq "$(curl_check)" "070908"
1087                ifndef NO_EXPAT
1088                        PROGRAMS += git-http-push$X
1089                endif
1090        endif
1091        ifndef NO_EXPAT
1092                ifdef EXPATDIR
1093                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1094                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1095                else
1096                        EXPAT_LIBEXPAT = -lexpat
1097                endif
1098        endif
1099endif
1100
1101ifdef ZLIB_PATH
1102        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1103        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1104endif
1105EXTLIBS += -lz
1106
1107ifndef NO_POSIX_ONLY_PROGRAMS
1108        PROGRAMS += git-daemon$X
1109endif
1110ifndef NO_OPENSSL
1111        OPENSSL_LIBSSL = -lssl
1112        ifdef OPENSSLDIR
1113                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1114                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1115        else
1116                OPENSSL_LINK =
1117        endif
1118        ifdef NEEDS_CRYPTO_WITH_SSL
1119                OPENSSL_LINK += -lcrypto
1120        endif
1121else
1122        BASIC_CFLAGS += -DNO_OPENSSL
1123        BLK_SHA1 = 1
1124        OPENSSL_LIBSSL =
1125endif
1126ifdef NEEDS_SSL_WITH_CRYPTO
1127        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1128else
1129        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1130endif
1131ifdef NEEDS_LIBICONV
1132        ifdef ICONVDIR
1133                BASIC_CFLAGS += -I$(ICONVDIR)/include
1134                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1135        else
1136                ICONV_LINK =
1137        endif
1138        EXTLIBS += $(ICONV_LINK) -liconv
1139endif
1140ifdef NEEDS_LIBGEN
1141        EXTLIBS += -lgen
1142endif
1143ifdef NEEDS_SOCKET
1144        EXTLIBS += -lsocket
1145endif
1146ifdef NEEDS_NSL
1147        EXTLIBS += -lnsl
1148endif
1149ifdef NEEDS_RESOLV
1150        EXTLIBS += -lresolv
1151endif
1152ifdef NO_D_TYPE_IN_DIRENT
1153        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1154endif
1155ifdef NO_D_INO_IN_DIRENT
1156        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1157endif
1158ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1159        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1160endif
1161ifdef USE_NSEC
1162        BASIC_CFLAGS += -DUSE_NSEC
1163endif
1164ifdef USE_ST_TIMESPEC
1165        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1166endif
1167ifdef NO_NSEC
1168        BASIC_CFLAGS += -DNO_NSEC
1169endif
1170ifdef NO_C99_FORMAT
1171        BASIC_CFLAGS += -DNO_C99_FORMAT
1172endif
1173ifdef SNPRINTF_RETURNS_BOGUS
1174        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1175        COMPAT_OBJS += compat/snprintf.o
1176endif
1177ifdef FREAD_READS_DIRECTORIES
1178        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1179        COMPAT_OBJS += compat/fopen.o
1180endif
1181ifdef NO_SYMLINK_HEAD
1182        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1183endif
1184ifdef NO_STRCASESTR
1185        COMPAT_CFLAGS += -DNO_STRCASESTR
1186        COMPAT_OBJS += compat/strcasestr.o
1187endif
1188ifdef NO_STRLCPY
1189        COMPAT_CFLAGS += -DNO_STRLCPY
1190        COMPAT_OBJS += compat/strlcpy.o
1191endif
1192ifdef NO_STRTOUMAX
1193        COMPAT_CFLAGS += -DNO_STRTOUMAX
1194        COMPAT_OBJS += compat/strtoumax.o
1195endif
1196ifdef NO_STRTOULL
1197        COMPAT_CFLAGS += -DNO_STRTOULL
1198endif
1199ifdef NO_SETENV
1200        COMPAT_CFLAGS += -DNO_SETENV
1201        COMPAT_OBJS += compat/setenv.o
1202endif
1203ifdef NO_MKDTEMP
1204        COMPAT_CFLAGS += -DNO_MKDTEMP
1205        COMPAT_OBJS += compat/mkdtemp.o
1206endif
1207ifdef NO_MKSTEMPS
1208        COMPAT_CFLAGS += -DNO_MKSTEMPS
1209endif
1210ifdef NO_UNSETENV
1211        COMPAT_CFLAGS += -DNO_UNSETENV
1212        COMPAT_OBJS += compat/unsetenv.o
1213endif
1214ifdef NO_SYS_SELECT_H
1215        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1216endif
1217ifdef NO_MMAP
1218        COMPAT_CFLAGS += -DNO_MMAP
1219        COMPAT_OBJS += compat/mmap.o
1220else
1221        ifdef USE_WIN32_MMAP
1222                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1223                COMPAT_OBJS += compat/win32mmap.o
1224        endif
1225endif
1226ifdef OBJECT_CREATION_USES_RENAMES
1227        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1228endif
1229ifdef NO_PREAD
1230        COMPAT_CFLAGS += -DNO_PREAD
1231        COMPAT_OBJS += compat/pread.o
1232endif
1233ifdef NO_FAST_WORKING_DIRECTORY
1234        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1235endif
1236ifdef NO_TRUSTABLE_FILEMODE
1237        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1238endif
1239ifdef NO_IPV6
1240        BASIC_CFLAGS += -DNO_IPV6
1241endif
1242ifdef NO_UINTMAX_T
1243        BASIC_CFLAGS += -Duintmax_t=uint32_t
1244endif
1245ifdef NO_SOCKADDR_STORAGE
1246ifdef NO_IPV6
1247        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1248else
1249        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1250endif
1251endif
1252ifdef NO_INET_NTOP
1253        LIB_OBJS += compat/inet_ntop.o
1254endif
1255ifdef NO_INET_PTON
1256        LIB_OBJS += compat/inet_pton.o
1257endif
1258
1259ifdef NO_ICONV
1260        BASIC_CFLAGS += -DNO_ICONV
1261endif
1262
1263ifdef OLD_ICONV
1264        BASIC_CFLAGS += -DOLD_ICONV
1265endif
1266
1267ifdef NO_DEFLATE_BOUND
1268        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1269endif
1270
1271ifdef BLK_SHA1
1272        SHA1_HEADER = "block-sha1/sha1.h"
1273        LIB_OBJS += block-sha1/sha1.o
1274else
1275ifdef PPC_SHA1
1276        SHA1_HEADER = "ppc/sha1.h"
1277        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1278else
1279        SHA1_HEADER = <openssl/sha.h>
1280        EXTLIBS += $(LIB_4_CRYPTO)
1281endif
1282endif
1283ifdef NO_PERL_MAKEMAKER
1284        export NO_PERL_MAKEMAKER
1285endif
1286ifdef NO_HSTRERROR
1287        COMPAT_CFLAGS += -DNO_HSTRERROR
1288        COMPAT_OBJS += compat/hstrerror.o
1289endif
1290ifdef NO_MEMMEM
1291        COMPAT_CFLAGS += -DNO_MEMMEM
1292        COMPAT_OBJS += compat/memmem.o
1293endif
1294ifdef INTERNAL_QSORT
1295        COMPAT_CFLAGS += -DINTERNAL_QSORT
1296        COMPAT_OBJS += compat/qsort.o
1297endif
1298ifdef RUNTIME_PREFIX
1299        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1300endif
1301
1302ifdef NO_PTHREADS
1303        BASIC_CFLAGS += -DNO_PTHREADS
1304else
1305        EXTLIBS += $(PTHREAD_LIBS)
1306        LIB_OBJS += thread-utils.o
1307endif
1308
1309ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1310        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1311endif
1312ifdef UNRELIABLE_FSTAT
1313        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1314endif
1315ifdef NO_REGEX
1316        COMPAT_CFLAGS += -Icompat/regex
1317        COMPAT_OBJS += compat/regex/regex.o
1318endif
1319
1320ifdef USE_NED_ALLOCATOR
1321       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1322       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1323endif
1324
1325ifeq ($(TCLTK_PATH),)
1326NO_TCLTK=NoThanks
1327endif
1328
1329ifeq ($(PERL_PATH),)
1330NO_PERL=NoThanks
1331endif
1332
1333ifeq ($(PYTHON_PATH),)
1334NO_PYTHON=NoThanks
1335endif
1336
1337QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1338QUIET_SUBDIR1  =
1339
1340ifneq ($(findstring $(MAKEFLAGS),w),w)
1341PRINT_DIR = --no-print-directory
1342else # "make -w"
1343NO_SUBDIR = :
1344endif
1345
1346ifneq ($(findstring $(MAKEFLAGS),s),s)
1347ifndef V
1348        QUIET_CC       = @echo '   ' CC $@;
1349        QUIET_AR       = @echo '   ' AR $@;
1350        QUIET_LINK     = @echo '   ' LINK $@;
1351        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1352        QUIET_GEN      = @echo '   ' GEN $@;
1353        QUIET_LNCP     = @echo '   ' LN/CP $@;
1354        QUIET_SUBDIR0  = +@subdir=
1355        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1356                         $(MAKE) $(PRINT_DIR) -C $$subdir
1357        export V
1358        export QUIET_GEN
1359        export QUIET_BUILT_IN
1360endif
1361endif
1362
1363ifdef ASCIIDOC8
1364        export ASCIIDOC8
1365endif
1366
1367# Shell quote (do not use $(call) to accommodate ancient setups);
1368
1369SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1370ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1371
1372DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1373bindir_SQ = $(subst ','\'',$(bindir))
1374bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1375mandir_SQ = $(subst ','\'',$(mandir))
1376infodir_SQ = $(subst ','\'',$(infodir))
1377gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1378template_dir_SQ = $(subst ','\'',$(template_dir))
1379htmldir_SQ = $(subst ','\'',$(htmldir))
1380prefix_SQ = $(subst ','\'',$(prefix))
1381
1382SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1383PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1384PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1385TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1386
1387LIBS = $(GITLIBS) $(EXTLIBS)
1388
1389BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1390        $(COMPAT_CFLAGS)
1391LIB_OBJS += $(COMPAT_OBJS)
1392
1393# Quote for C
1394
1395ifdef DEFAULT_EDITOR
1396DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1397DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1398
1399BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1400endif
1401
1402ifdef DEFAULT_PAGER
1403DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1404DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1405
1406BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1407endif
1408
1409ALL_CFLAGS += $(BASIC_CFLAGS)
1410ALL_LDFLAGS += $(BASIC_LDFLAGS)
1411
1412export TAR INSTALL DESTDIR SHELL_PATH
1413
1414
1415### Build rules
1416
1417SHELL = $(SHELL_PATH)
1418
1419all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1420ifneq (,$X)
1421        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1422endif
1423
1424all::
1425ifndef NO_TCLTK
1426        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1427        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1428endif
1429ifndef NO_PERL
1430        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1431endif
1432ifndef NO_PYTHON
1433        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1434endif
1435        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1436
1437please_set_SHELL_PATH_to_a_more_modern_shell:
1438        @$$(:)
1439
1440shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1441
1442strip: $(PROGRAMS) git$X
1443        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1444
1445git.o: common-cmds.h
1446git.s git.o: ALL_CFLAGS += -DGIT_VERSION='"$(GIT_VERSION)"' \
1447        '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1448
1449git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1450        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1451                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1452
1453builtin-help.o: common-cmds.h
1454builtin-help.s builtin-help.o: ALL_CFLAGS += \
1455        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1456        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1457        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1458
1459$(BUILT_INS): git$X
1460        $(QUIET_BUILT_IN)$(RM) $@ && \
1461        ln git$X $@ 2>/dev/null || \
1462        ln -s git$X $@ 2>/dev/null || \
1463        cp git$X $@
1464
1465common-cmds.h: ./generate-cmdlist.sh command-list.txt
1466
1467common-cmds.h: $(wildcard Documentation/git-*.txt)
1468        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1469
1470$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1471        $(QUIET_GEN)$(RM) $@ $@+ && \
1472        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1473            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1474            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1475            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1476            -e $(BROKEN_PATH_FIX) \
1477            $@.sh >$@+ && \
1478        chmod +x $@+ && \
1479        mv $@+ $@
1480
1481ifndef NO_PERL
1482$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1483
1484perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1485        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1486
1487$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1488        $(QUIET_GEN)$(RM) $@ $@+ && \
1489        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1490        sed -e '1{' \
1491            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1492            -e '        h' \
1493            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1494            -e '        H' \
1495            -e '        x' \
1496            -e '}' \
1497            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1498            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1499            $@.perl >$@+ && \
1500        chmod +x $@+ && \
1501        mv $@+ $@
1502
1503
1504.PHONY: gitweb
1505gitweb:
1506        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1507
1508ifdef JSMIN
1509OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
1510gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
1511else
1512OTHER_PROGRAMS += gitweb/gitweb.cgi
1513gitweb/gitweb.cgi: gitweb/gitweb.perl
1514endif
1515        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1516
1517ifdef JSMIN
1518gitweb/gitweb.min.js: gitweb/gitweb.js
1519        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1520endif # JSMIN
1521
1522
1523git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1524        $(QUIET_GEN)$(RM) $@ $@+ && \
1525        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1526            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1527            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1528            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1529            -e '/@@GITWEB_CGI@@/d' \
1530            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1531            -e '/@@GITWEB_CSS@@/d' \
1532            -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
1533            -e '/@@GITWEB_JS@@/d' \
1534            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1535            $@.sh > $@+ && \
1536        chmod +x $@+ && \
1537        mv $@+ $@
1538else # NO_PERL
1539$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1540        $(QUIET_GEN)$(RM) $@ $@+ && \
1541        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1542            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1543            unimplemented.sh >$@+ && \
1544        chmod +x $@+ && \
1545        mv $@+ $@
1546endif # NO_PERL
1547
1548ifndef NO_PYTHON
1549$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1550$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1551        $(QUIET_GEN)$(RM) $@ $@+ && \
1552        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1553                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1554                instlibdir` && \
1555        sed -e '1{' \
1556            -e '        s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1557            -e '}' \
1558            -e 's|^import sys.*|&; \\\
1559                   import os; \\\
1560                   sys.path[0] = os.environ.has_key("GITPYTHONLIB") and \\\
1561                                 os.environ["GITPYTHONLIB"] or \\\
1562                                 "@@INSTLIBDIR@@"|' \
1563            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1564            $@.py >$@+ && \
1565        chmod +x $@+ && \
1566        mv $@+ $@
1567else # NO_PYTHON
1568$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1569        $(QUIET_GEN)$(RM) $@ $@+ && \
1570        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1571            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1572            unimplemented.sh >$@+ && \
1573        chmod +x $@+ && \
1574        mv $@+ $@
1575endif # NO_PYTHON
1576
1577configure: configure.ac
1578        $(QUIET_GEN)$(RM) $@ $<+ && \
1579        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1580            $< > $<+ && \
1581        autoconf -o $@ $<+ && \
1582        $(RM) $<+
1583
1584# These can record GIT_VERSION
1585git.o git.spec \
1586        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1587        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1588        : GIT-VERSION-FILE
1589
1590%.o: %.c GIT-CFLAGS
1591        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1592%.s: %.c GIT-CFLAGS FORCE
1593        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1594%.o: %.S GIT-CFLAGS
1595        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1596
1597exec_cmd.s exec_cmd.o: ALL_CFLAGS += \
1598        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1599        '-DBINDIR="$(bindir_relative_SQ)"' \
1600        '-DPREFIX="$(prefix_SQ)"'
1601
1602builtin-init-db.s builtin-init-db.o: ALL_CFLAGS += \
1603        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1604
1605config.s config.o: ALL_CFLAGS += -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1606
1607http.s http.o: ALL_CFLAGS += -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
1608
1609ifdef NO_EXPAT
1610http-walker.o: http.h
1611http-walker.s http-walker.o: ALL_CFLAGS += -DNO_EXPAT
1612endif
1613
1614git-%$X: %.o $(GITLIBS)
1615        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1616
1617git-imap-send$X: imap-send.o $(GITLIBS)
1618        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1619                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1620
1621http.o http-walker.o http-push.o: http.h
1622
1623http.o http-walker.o: $(LIB_H)
1624
1625git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1626        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1627                $(LIBS) $(CURL_LIBCURL)
1628git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1629        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1630                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1631
1632$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1633        $(QUIET_LNCP)$(RM) $@ && \
1634        ln $< $@ 2>/dev/null || \
1635        ln -s $< $@ 2>/dev/null || \
1636        cp $< $@
1637
1638$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1639        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1640                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1641
1642$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1643$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1644builtin-revert.o wt-status.o: wt-status.h
1645
1646$(LIB_FILE): $(LIB_OBJS)
1647        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1648
1649XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1650        xdiff/xmerge.o xdiff/xpatience.o
1651$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1652        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1653
1654$(XDIFF_LIB): $(XDIFF_OBJS)
1655        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1656
1657
1658doc:
1659        $(MAKE) -C Documentation all
1660
1661man:
1662        $(MAKE) -C Documentation man
1663
1664html:
1665        $(MAKE) -C Documentation html
1666
1667info:
1668        $(MAKE) -C Documentation info
1669
1670pdf:
1671        $(MAKE) -C Documentation pdf
1672
1673TAGS:
1674        $(RM) TAGS
1675        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1676
1677tags:
1678        $(RM) tags
1679        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1680
1681cscope:
1682        $(RM) cscope*
1683        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1684
1685### Detect prefix changes
1686TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1687             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1688
1689GIT-CFLAGS: FORCE
1690        @FLAGS='$(TRACK_CFLAGS)'; \
1691            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1692                echo 1>&2 "    * new build flags or prefix"; \
1693                echo "$$FLAGS" >GIT-CFLAGS; \
1694            fi
1695
1696# We need to apply sq twice, once to protect from the shell
1697# that runs GIT-BUILD-OPTIONS, and then again to protect it
1698# and the first level quoting from the shell that runs "echo".
1699GIT-BUILD-OPTIONS: FORCE
1700        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1701        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1702        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1703        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1704        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1705        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1706
1707### Detect Tck/Tk interpreter path changes
1708ifndef NO_TCLTK
1709TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1710
1711GIT-GUI-VARS: FORCE
1712        @VARS='$(TRACK_VARS)'; \
1713            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1714                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1715                echo "$$VARS" >$@; \
1716            fi
1717endif
1718
1719### Testing rules
1720
1721TEST_PROGRAMS_NEED_X += test-chmtime
1722TEST_PROGRAMS_NEED_X += test-ctype
1723TEST_PROGRAMS_NEED_X += test-date
1724TEST_PROGRAMS_NEED_X += test-delta
1725TEST_PROGRAMS_NEED_X += test-dump-cache-tree
1726TEST_PROGRAMS_NEED_X += test-genrandom
1727TEST_PROGRAMS_NEED_X += test-match-trees
1728TEST_PROGRAMS_NEED_X += test-parse-options
1729TEST_PROGRAMS_NEED_X += test-path-utils
1730TEST_PROGRAMS_NEED_X += test-run-command
1731TEST_PROGRAMS_NEED_X += test-sha1
1732TEST_PROGRAMS_NEED_X += test-sigchain
1733TEST_PROGRAMS_NEED_X += test-index-version
1734
1735TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
1736
1737test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
1738
1739all:: $(TEST_PROGRAMS) $(test_bindir_programs)
1740
1741bin-wrappers/%: wrap-for-bin.sh
1742        @mkdir -p bin-wrappers
1743        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1744             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
1745             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
1746        chmod +x $@
1747
1748# GNU make supports exporting all variables by "export" without parameters.
1749# However, the environment gets quite big, and some programs have problems
1750# with that.
1751
1752export NO_SVN_TESTS
1753
1754test: all
1755        $(MAKE) -C t/ all
1756
1757test-ctype$X: ctype.o
1758
1759test-date$X: date.o ctype.o
1760
1761test-delta$X: diff-delta.o patch-delta.o
1762
1763test-parse-options$X: parse-options.o
1764
1765test-parse-options.o: parse-options.h
1766
1767.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1768
1769test-%$X: test-%.o $(GITLIBS)
1770        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1771
1772check-sha1:: test-sha1$X
1773        ./test-sha1.sh
1774
1775check: common-cmds.h
1776        if sparse; \
1777        then \
1778                for i in *.c; \
1779                do \
1780                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1781                done; \
1782        else \
1783                echo 2>&1 "Did you mean 'make test'?"; \
1784                exit 1; \
1785        fi
1786
1787remove-dashes:
1788        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1789
1790### Installation rules
1791
1792ifneq ($(filter /%,$(firstword $(template_dir))),)
1793template_instdir = $(template_dir)
1794else
1795template_instdir = $(prefix)/$(template_dir)
1796endif
1797export template_instdir
1798
1799ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1800gitexec_instdir = $(gitexecdir)
1801else
1802gitexec_instdir = $(prefix)/$(gitexecdir)
1803endif
1804gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1805export gitexec_instdir
1806
1807install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
1808
1809install: all
1810        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1811        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1812        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1813        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
1814        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1815ifndef NO_PERL
1816        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1817endif
1818ifndef NO_PYTHON
1819        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1820endif
1821ifndef NO_TCLTK
1822        $(MAKE) -C gitk-git install
1823        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1824endif
1825ifneq (,$X)
1826        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1827endif
1828
1829        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1830        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1831        { test "$$bindir/" = "$$execdir/" || \
1832                { $(RM) "$$execdir/git$X" && \
1833                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1834                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1835                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1836        { for p in $(BUILT_INS); do \
1837                $(RM) "$$execdir/$$p" && \
1838                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1839                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1840                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1841          done; } && \
1842        { for p in $(REMOTE_CURL_ALIASES); do \
1843                $(RM) "$$execdir/$$p" && \
1844                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1845                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
1846                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
1847          done; } && \
1848        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1849
1850install-doc:
1851        $(MAKE) -C Documentation install
1852
1853install-man:
1854        $(MAKE) -C Documentation install-man
1855
1856install-html:
1857        $(MAKE) -C Documentation install-html
1858
1859install-info:
1860        $(MAKE) -C Documentation install-info
1861
1862install-pdf:
1863        $(MAKE) -C Documentation install-pdf
1864
1865quick-install-doc:
1866        $(MAKE) -C Documentation quick-install
1867
1868quick-install-man:
1869        $(MAKE) -C Documentation quick-install-man
1870
1871quick-install-html:
1872        $(MAKE) -C Documentation quick-install-html
1873
1874
1875
1876### Maintainer's dist rules
1877
1878git.spec: git.spec.in
1879        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1880        mv $@+ $@
1881
1882GIT_TARNAME=git-$(GIT_VERSION)
1883dist: git.spec git-archive$(X) configure
1884        ./git-archive --format=tar \
1885                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1886        @mkdir -p $(GIT_TARNAME)
1887        @cp git.spec configure $(GIT_TARNAME)
1888        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1889        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1890        $(TAR) rf $(GIT_TARNAME).tar \
1891                $(GIT_TARNAME)/git.spec \
1892                $(GIT_TARNAME)/configure \
1893                $(GIT_TARNAME)/version \
1894                $(GIT_TARNAME)/git-gui/version
1895        @$(RM) -r $(GIT_TARNAME)
1896        gzip -f -9 $(GIT_TARNAME).tar
1897
1898rpm: dist
1899        $(RPMBUILD) \
1900                --define "_source_filedigest_algorithm md5" \
1901                --define "_binary_filedigest_algorithm md5" \
1902                -ta $(GIT_TARNAME).tar.gz
1903
1904htmldocs = git-htmldocs-$(GIT_VERSION)
1905manpages = git-manpages-$(GIT_VERSION)
1906dist-doc:
1907        $(RM) -r .doc-tmp-dir
1908        mkdir .doc-tmp-dir
1909        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1910        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1911        gzip -n -9 -f $(htmldocs).tar
1912        :
1913        $(RM) -r .doc-tmp-dir
1914        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1915        $(MAKE) -C Documentation DESTDIR=./ \
1916                man1dir=../.doc-tmp-dir/man1 \
1917                man5dir=../.doc-tmp-dir/man5 \
1918                man7dir=../.doc-tmp-dir/man7 \
1919                install
1920        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1921        gzip -n -9 -f $(manpages).tar
1922        $(RM) -r .doc-tmp-dir
1923
1924### Cleaning rules
1925
1926distclean: clean
1927        $(RM) configure
1928
1929clean:
1930        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1931                $(LIB_FILE) $(XDIFF_LIB)
1932        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1933        $(RM) $(TEST_PROGRAMS)
1934        $(RM) -r bin-wrappers
1935        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1936        $(RM) -r autom4te.cache
1937        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1938        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1939        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1940        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1941        $(MAKE) -C Documentation/ clean
1942ifndef NO_PERL
1943        $(RM) gitweb/gitweb.cgi
1944        $(MAKE) -C perl clean
1945endif
1946ifndef NO_PYTHON
1947        $(MAKE) -C git_remote_helpers clean
1948endif
1949        $(MAKE) -C templates/ clean
1950        $(MAKE) -C t/ clean
1951ifndef NO_TCLTK
1952        $(MAKE) -C gitk-git clean
1953        $(MAKE) -C git-gui clean
1954endif
1955        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1956
1957.PHONY: all install clean strip
1958.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1959.PHONY: FORCE TAGS tags cscope
1960
1961### Check documentation
1962#
1963check-docs::
1964        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1965        do \
1966                case "$$v" in \
1967                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1968                git-merge-resolve | git-merge-subtree | \
1969                git-fsck-objects | git-init-db | \
1970                git-?*--?* ) continue ;; \
1971                esac ; \
1972                test -f "Documentation/$$v.txt" || \
1973                echo "no doc: $$v"; \
1974                sed -e '/^#/d' command-list.txt | \
1975                grep -q "^$$v[  ]" || \
1976                case "$$v" in \
1977                git) ;; \
1978                *) echo "no link: $$v";; \
1979                esac ; \
1980        done; \
1981        ( \
1982                sed -e '/^#/d' \
1983                    -e 's/[     ].*//' \
1984                    -e 's/^/listed /' command-list.txt; \
1985                ls -1 Documentation/git*txt | \
1986                sed -e 's|Documentation/|documented |' \
1987                    -e 's/\.txt//'; \
1988        ) | while read how cmd; \
1989        do \
1990                case "$$how,$$cmd" in \
1991                *,git-citool | \
1992                *,git-gui | \
1993                *,git-help | \
1994                documented,gitattributes | \
1995                documented,gitignore | \
1996                documented,gitmodules | \
1997                documented,gitcli | \
1998                documented,git-tools | \
1999                documented,gitcore-tutorial | \
2000                documented,gitcvs-migration | \
2001                documented,gitdiffcore | \
2002                documented,gitglossary | \
2003                documented,githooks | \
2004                documented,gitrepository-layout | \
2005                documented,gittutorial | \
2006                documented,gittutorial-2 | \
2007                sentinel,not,matching,is,ok ) continue ;; \
2008                esac; \
2009                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
2010                *" $$cmd "*)    ;; \
2011                *) echo "removed but $$how: $$cmd" ;; \
2012                esac; \
2013        done ) | sort
2014
2015### Make sure built-ins do not have dups and listed in git.c
2016#
2017check-builtins::
2018        ./check-builtins.sh
2019
2020### Test suite coverage testing
2021#
2022.PHONY: coverage coverage-clean coverage-build coverage-report
2023
2024coverage:
2025        $(MAKE) coverage-build
2026        $(MAKE) coverage-report
2027
2028coverage-clean:
2029        rm -f *.gcda *.gcno
2030
2031COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2032COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2033
2034coverage-build: coverage-clean
2035        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2036        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2037                -j1 test
2038
2039coverage-report:
2040        gcov -b *.c
2041        grep '^function.*called 0 ' *.c.gcov \
2042                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2043                | tee coverage-untested-functions