Andrew's git / gitweb.git / Makefile
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Makefileon commit gitweb: Make linking to actions requiring JavaScript a feature (e627e50)
   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 MOZILLA_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 PPC_SHA1 environment variable when running make to make use of
  88# a bundled SHA1 routine optimized for PowerPC.
  89#
  90# Define ARM_SHA1 environment variable when running make to make use of
  91# a bundled SHA1 routine optimized for ARM.
  92#
  93# Define MOZILLA_SHA1 environment variable when running make to make use of
  94# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  95# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  96# choice) has very fast version optimized for i586.
  97#
  98# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  99#
 100# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 101#
 102# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 103# Patrick Mauritz).
 104#
 105# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 106# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 107# inet_ntop and inet_pton additionally reside there.
 108#
 109# Define NO_MMAP if you want to avoid mmap.
 110#
 111# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 112#
 113# Define NO_PREAD if you have a problem with pread() system call (e.g.
 114# cygwin.dll before v1.5.22).
 115#
 116# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 117# generally faster on your platform than accessing the working directory.
 118#
 119# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 120# the executable mode bit, but doesn't really do so.
 121#
 122# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 123#
 124# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 125# sockaddr_storage.
 126#
 127# Define NO_ICONV if your libc does not properly support iconv.
 128#
 129# Define OLD_ICONV if your library has an old iconv(), where the second
 130# (input buffer pointer) parameter is declared with type (const char **).
 131#
 132# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 133#
 134# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 135# that tells runtime paths to dynamic libraries;
 136# "-Wl,-rpath=/path/lib" is used instead.
 137#
 138# Define USE_NSEC below if you want git to care about sub-second file mtimes
 139# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 140# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 141# randomly break unless your underlying filesystem supports those sub-second
 142# times (my ext3 doesn't).
 143#
 144# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 145# "st_ctim"
 146#
 147# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 148# available.  This automatically turns USE_NSEC off.
 149#
 150# Define USE_STDEV below if you want git to care about the underlying device
 151# change being considered an inode change from the update-index perspective.
 152#
 153# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 154# field that counts the on-disk footprint in 512-byte blocks.
 155#
 156# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 157#
 158# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 159#
 160# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 161# MakeMaker (e.g. using ActiveState under Cygwin).
 162#
 163# Define NO_PERL if you do not want Perl scripts or libraries at all.
 164#
 165# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 166#
 167# The TCL_PATH variable governs the location of the Tcl interpreter
 168# used to optimize git-gui for your system.  Only used if NO_TCLTK
 169# is not set.  Defaults to the bare 'tclsh'.
 170#
 171# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 172# If not set it defaults to the bare 'wish'. If it is set to the empty
 173# string then NO_TCLTK will be forced (this is used by configure script).
 174#
 175# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 176# parallel delta searching when packing objects.
 177#
 178# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 179# is a simplified version of the merge sort used in glibc. This is
 180# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 181#
 182# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 183# your external grep (e.g., if your system lacks grep, if its grep is
 184# broken, or spawning external process is slower than built-in grep git has).
 185#
 186# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 187# information on a not yet closed file that lstat would return for the same
 188# file after it was closed.
 189#
 190# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 191# when hardlinking a file to another name and unlinking the original file right
 192# away (some NTFS drivers seem to zero the contents in that scenario).
 193#
 194# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 195# programs as a tar, where bin/ and libexec/ might be on different file systems.
 196#
 197# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 198# memory allocators with the nedmalloc allocator written by Niall Douglas.
 199#
 200# Define NO_REGEX if you have no or inferior regex support in your C library.
 201#
 202# Define JSMIN to point to JavaScript minifier that functions as
 203# a filter to have gitweb.js minified.
 204
 205GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 206        @$(SHELL_PATH) ./GIT-VERSION-GEN
 207-include GIT-VERSION-FILE
 208
 209uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 210uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 211uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 212uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 213uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 214uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 215
 216# CFLAGS and LDFLAGS are for the users to override from the command line.
 217
 218CFLAGS = -g -O2 -Wall
 219LDFLAGS =
 220ALL_CFLAGS = $(CFLAGS)
 221ALL_LDFLAGS = $(LDFLAGS)
 222STRIP ?= strip
 223
 224# Among the variables below, these:
 225#   gitexecdir
 226#   template_dir
 227#   mandir
 228#   infodir
 229#   htmldir
 230#   ETC_GITCONFIG (but not sysconfdir)
 231# can be specified as a relative path some/where/else;
 232# this is interpreted as relative to $(prefix) and "git" at
 233# runtime figures out where they are based on the path to the executable.
 234# This can help installing the suite in a relocatable way.
 235
 236prefix = $(HOME)
 237bindir_relative = bin
 238bindir = $(prefix)/$(bindir_relative)
 239mandir = share/man
 240infodir = share/info
 241gitexecdir = libexec/git-core
 242sharedir = $(prefix)/share
 243template_dir = share/git-core/templates
 244htmldir = share/doc/git-doc
 245ifeq ($(prefix),/usr)
 246sysconfdir = /etc
 247ETC_GITCONFIG = $(sysconfdir)/gitconfig
 248else
 249sysconfdir = $(prefix)/etc
 250ETC_GITCONFIG = etc/gitconfig
 251endif
 252lib = lib
 253# DESTDIR=
 254pathsep = :
 255
 256# JavaScript minifier invocation that can function as filter
 257JSMIN =
 258
 259# default configuration for gitweb
 260GITWEB_CONFIG = gitweb_config.perl
 261GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 262GITWEB_HOME_LINK_STR = projects
 263GITWEB_SITENAME =
 264GITWEB_PROJECTROOT = /pub/git
 265GITWEB_PROJECT_MAXDEPTH = 2007
 266GITWEB_EXPORT_OK =
 267GITWEB_STRICT_EXPORT =
 268GITWEB_BASE_URL =
 269GITWEB_LIST =
 270GITWEB_HOMETEXT = indextext.html
 271GITWEB_CSS = gitweb.css
 272GITWEB_LOGO = git-logo.png
 273GITWEB_FAVICON = git-favicon.png
 274ifdef JSMIN
 275GITWEB_JS = gitweb.min.js
 276else
 277GITWEB_JS = gitweb.js
 278endif
 279GITWEB_SITE_HEADER =
 280GITWEB_SITE_FOOTER =
 281
 282export prefix bindir sharedir sysconfdir
 283
 284CC = gcc
 285AR = ar
 286RM = rm -f
 287TAR = tar
 288FIND = find
 289INSTALL = install
 290RPMBUILD = rpmbuild
 291TCL_PATH = tclsh
 292TCLTK_PATH = wish
 293PTHREAD_LIBS = -lpthread
 294
 295export TCL_PATH TCLTK_PATH
 296
 297# sparse is architecture-neutral, which means that we need to tell it
 298# explicitly what architecture to check for. Fix this up for yours..
 299SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 300
 301
 302
 303### --- END CONFIGURATION SECTION ---
 304
 305# Those must not be GNU-specific; they are shared with perl/ which may
 306# be built by a different compiler. (Note that this is an artifact now
 307# but it still might be nice to keep that distinction.)
 308BASIC_CFLAGS =
 309BASIC_LDFLAGS =
 310
 311# Guard against environment variables
 312BUILTIN_OBJS =
 313BUILT_INS =
 314COMPAT_CFLAGS =
 315COMPAT_OBJS =
 316LIB_H =
 317LIB_OBJS =
 318PROGRAMS =
 319SCRIPT_PERL =
 320SCRIPT_SH =
 321TEST_PROGRAMS =
 322
 323SCRIPT_SH += git-am.sh
 324SCRIPT_SH += git-bisect.sh
 325SCRIPT_SH += git-difftool--helper.sh
 326SCRIPT_SH += git-filter-branch.sh
 327SCRIPT_SH += git-lost-found.sh
 328SCRIPT_SH += git-merge-octopus.sh
 329SCRIPT_SH += git-merge-one-file.sh
 330SCRIPT_SH += git-merge-resolve.sh
 331SCRIPT_SH += git-mergetool.sh
 332SCRIPT_SH += git-mergetool--lib.sh
 333SCRIPT_SH += git-parse-remote.sh
 334SCRIPT_SH += git-pull.sh
 335SCRIPT_SH += git-quiltimport.sh
 336SCRIPT_SH += git-rebase--interactive.sh
 337SCRIPT_SH += git-rebase.sh
 338SCRIPT_SH += git-repack.sh
 339SCRIPT_SH += git-request-pull.sh
 340SCRIPT_SH += git-sh-setup.sh
 341SCRIPT_SH += git-stash.sh
 342SCRIPT_SH += git-submodule.sh
 343SCRIPT_SH += git-web--browse.sh
 344
 345SCRIPT_PERL += git-add--interactive.perl
 346SCRIPT_PERL += git-difftool.perl
 347SCRIPT_PERL += git-archimport.perl
 348SCRIPT_PERL += git-cvsexportcommit.perl
 349SCRIPT_PERL += git-cvsimport.perl
 350SCRIPT_PERL += git-cvsserver.perl
 351SCRIPT_PERL += git-relink.perl
 352SCRIPT_PERL += git-send-email.perl
 353SCRIPT_PERL += git-svn.perl
 354
 355SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 356          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 357          git-instaweb
 358
 359# Empty...
 360EXTRA_PROGRAMS =
 361
 362# ... and all the rest that could be moved out of bindir to gitexecdir
 363PROGRAMS += $(EXTRA_PROGRAMS)
 364PROGRAMS += git-fast-import$X
 365PROGRAMS += git-hash-object$X
 366PROGRAMS += git-index-pack$X
 367PROGRAMS += git-merge-index$X
 368PROGRAMS += git-merge-tree$X
 369PROGRAMS += git-mktag$X
 370PROGRAMS += git-pack-redundant$X
 371PROGRAMS += git-patch-id$X
 372PROGRAMS += git-shell$X
 373PROGRAMS += git-show-index$X
 374PROGRAMS += git-unpack-file$X
 375PROGRAMS += git-update-server-info$X
 376PROGRAMS += git-upload-pack$X
 377PROGRAMS += git-var$X
 378
 379# List built-in command $C whose implementation cmd_$C() is not in
 380# builtin-$C.o but is linked in as part of some other command.
 381BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 382
 383BUILT_INS += git-cherry$X
 384BUILT_INS += git-cherry-pick$X
 385BUILT_INS += git-format-patch$X
 386BUILT_INS += git-fsck-objects$X
 387BUILT_INS += git-get-tar-commit-id$X
 388BUILT_INS += git-init$X
 389BUILT_INS += git-merge-subtree$X
 390BUILT_INS += git-peek-remote$X
 391BUILT_INS += git-repo-config$X
 392BUILT_INS += git-show$X
 393BUILT_INS += git-stage$X
 394BUILT_INS += git-status$X
 395BUILT_INS += git-whatchanged$X
 396
 397# what 'all' will build and 'install' will install, in gitexecdir
 398ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 399
 400# what 'all' will build but not install in gitexecdir
 401OTHER_PROGRAMS = git$X
 402
 403# Set paths to tools early so that they can be used for version tests.
 404ifndef SHELL_PATH
 405        SHELL_PATH = /bin/sh
 406endif
 407ifndef PERL_PATH
 408        PERL_PATH = /usr/bin/perl
 409endif
 410
 411export PERL_PATH
 412
 413LIB_FILE=libgit.a
 414XDIFF_LIB=xdiff/lib.a
 415
 416LIB_H += archive.h
 417LIB_H += attr.h
 418LIB_H += blob.h
 419LIB_H += builtin.h
 420LIB_H += cache.h
 421LIB_H += cache-tree.h
 422LIB_H += commit.h
 423LIB_H += compat/cygwin.h
 424LIB_H += compat/mingw.h
 425LIB_H += csum-file.h
 426LIB_H += decorate.h
 427LIB_H += delta.h
 428LIB_H += diffcore.h
 429LIB_H += diff.h
 430LIB_H += dir.h
 431LIB_H += fsck.h
 432LIB_H += git-compat-util.h
 433LIB_H += graph.h
 434LIB_H += grep.h
 435LIB_H += hash.h
 436LIB_H += help.h
 437LIB_H += levenshtein.h
 438LIB_H += list-objects.h
 439LIB_H += ll-merge.h
 440LIB_H += log-tree.h
 441LIB_H += mailmap.h
 442LIB_H += merge-recursive.h
 443LIB_H += object.h
 444LIB_H += pack.h
 445LIB_H += pack-refs.h
 446LIB_H += pack-revindex.h
 447LIB_H += parse-options.h
 448LIB_H += patch-ids.h
 449LIB_H += pkt-line.h
 450LIB_H += progress.h
 451LIB_H += quote.h
 452LIB_H += reflog-walk.h
 453LIB_H += refs.h
 454LIB_H += remote.h
 455LIB_H += rerere.h
 456LIB_H += revision.h
 457LIB_H += run-command.h
 458LIB_H += sha1-lookup.h
 459LIB_H += sideband.h
 460LIB_H += sigchain.h
 461LIB_H += strbuf.h
 462LIB_H += string-list.h
 463LIB_H += tag.h
 464LIB_H += transport.h
 465LIB_H += tree.h
 466LIB_H += tree-walk.h
 467LIB_H += unpack-trees.h
 468LIB_H += userdiff.h
 469LIB_H += utf8.h
 470LIB_H += wt-status.h
 471
 472LIB_OBJS += abspath.o
 473LIB_OBJS += alias.o
 474LIB_OBJS += alloc.o
 475LIB_OBJS += archive.o
 476LIB_OBJS += archive-tar.o
 477LIB_OBJS += archive-zip.o
 478LIB_OBJS += attr.o
 479LIB_OBJS += base85.o
 480LIB_OBJS += bisect.o
 481LIB_OBJS += blob.o
 482LIB_OBJS += branch.o
 483LIB_OBJS += bundle.o
 484LIB_OBJS += cache-tree.o
 485LIB_OBJS += color.o
 486LIB_OBJS += combine-diff.o
 487LIB_OBJS += commit.o
 488LIB_OBJS += config.o
 489LIB_OBJS += connect.o
 490LIB_OBJS += convert.o
 491LIB_OBJS += copy.o
 492LIB_OBJS += csum-file.o
 493LIB_OBJS += ctype.o
 494LIB_OBJS += date.o
 495LIB_OBJS += decorate.o
 496LIB_OBJS += diffcore-break.o
 497LIB_OBJS += diffcore-delta.o
 498LIB_OBJS += diffcore-order.o
 499LIB_OBJS += diffcore-pickaxe.o
 500LIB_OBJS += diffcore-rename.o
 501LIB_OBJS += diff-delta.o
 502LIB_OBJS += diff-lib.o
 503LIB_OBJS += diff-no-index.o
 504LIB_OBJS += diff.o
 505LIB_OBJS += dir.o
 506LIB_OBJS += editor.o
 507LIB_OBJS += entry.o
 508LIB_OBJS += environment.o
 509LIB_OBJS += exec_cmd.o
 510LIB_OBJS += fsck.o
 511LIB_OBJS += graph.o
 512LIB_OBJS += grep.o
 513LIB_OBJS += hash.o
 514LIB_OBJS += help.o
 515LIB_OBJS += ident.o
 516LIB_OBJS += levenshtein.o
 517LIB_OBJS += list-objects.o
 518LIB_OBJS += ll-merge.o
 519LIB_OBJS += lockfile.o
 520LIB_OBJS += log-tree.o
 521LIB_OBJS += mailmap.o
 522LIB_OBJS += match-trees.o
 523LIB_OBJS += merge-file.o
 524LIB_OBJS += merge-recursive.o
 525LIB_OBJS += name-hash.o
 526LIB_OBJS += object.o
 527LIB_OBJS += pack-check.o
 528LIB_OBJS += pack-refs.o
 529LIB_OBJS += pack-revindex.o
 530LIB_OBJS += pack-write.o
 531LIB_OBJS += pager.o
 532LIB_OBJS += parse-options.o
 533LIB_OBJS += patch-delta.o
 534LIB_OBJS += patch-ids.o
 535LIB_OBJS += path.o
 536LIB_OBJS += pkt-line.o
 537LIB_OBJS += preload-index.o
 538LIB_OBJS += pretty.o
 539LIB_OBJS += progress.o
 540LIB_OBJS += quote.o
 541LIB_OBJS += reachable.o
 542LIB_OBJS += read-cache.o
 543LIB_OBJS += reflog-walk.o
 544LIB_OBJS += refs.o
 545LIB_OBJS += remote.o
 546LIB_OBJS += rerere.o
 547LIB_OBJS += revision.o
 548LIB_OBJS += run-command.o
 549LIB_OBJS += server-info.o
 550LIB_OBJS += setup.o
 551LIB_OBJS += sha1-lookup.o
 552LIB_OBJS += sha1_file.o
 553LIB_OBJS += sha1_name.o
 554LIB_OBJS += shallow.o
 555LIB_OBJS += sideband.o
 556LIB_OBJS += sigchain.o
 557LIB_OBJS += strbuf.o
 558LIB_OBJS += string-list.o
 559LIB_OBJS += symlinks.o
 560LIB_OBJS += tag.o
 561LIB_OBJS += trace.o
 562LIB_OBJS += transport.o
 563LIB_OBJS += tree-diff.o
 564LIB_OBJS += tree.o
 565LIB_OBJS += tree-walk.o
 566LIB_OBJS += unpack-trees.o
 567LIB_OBJS += usage.o
 568LIB_OBJS += userdiff.o
 569LIB_OBJS += utf8.o
 570LIB_OBJS += walker.o
 571LIB_OBJS += wrapper.o
 572LIB_OBJS += write_or_die.o
 573LIB_OBJS += ws.o
 574LIB_OBJS += wt-status.o
 575LIB_OBJS += xdiff-interface.o
 576
 577BUILTIN_OBJS += builtin-add.o
 578BUILTIN_OBJS += builtin-annotate.o
 579BUILTIN_OBJS += builtin-apply.o
 580BUILTIN_OBJS += builtin-archive.o
 581BUILTIN_OBJS += builtin-bisect--helper.o
 582BUILTIN_OBJS += builtin-blame.o
 583BUILTIN_OBJS += builtin-branch.o
 584BUILTIN_OBJS += builtin-bundle.o
 585BUILTIN_OBJS += builtin-cat-file.o
 586BUILTIN_OBJS += builtin-check-attr.o
 587BUILTIN_OBJS += builtin-check-ref-format.o
 588BUILTIN_OBJS += builtin-checkout-index.o
 589BUILTIN_OBJS += builtin-checkout.o
 590BUILTIN_OBJS += builtin-clean.o
 591BUILTIN_OBJS += builtin-clone.o
 592BUILTIN_OBJS += builtin-commit-tree.o
 593BUILTIN_OBJS += builtin-commit.o
 594BUILTIN_OBJS += builtin-config.o
 595BUILTIN_OBJS += builtin-count-objects.o
 596BUILTIN_OBJS += builtin-describe.o
 597BUILTIN_OBJS += builtin-diff-files.o
 598BUILTIN_OBJS += builtin-diff-index.o
 599BUILTIN_OBJS += builtin-diff-tree.o
 600BUILTIN_OBJS += builtin-diff.o
 601BUILTIN_OBJS += builtin-fast-export.o
 602BUILTIN_OBJS += builtin-fetch--tool.o
 603BUILTIN_OBJS += builtin-fetch-pack.o
 604BUILTIN_OBJS += builtin-fetch.o
 605BUILTIN_OBJS += builtin-fmt-merge-msg.o
 606BUILTIN_OBJS += builtin-for-each-ref.o
 607BUILTIN_OBJS += builtin-fsck.o
 608BUILTIN_OBJS += builtin-gc.o
 609BUILTIN_OBJS += builtin-grep.o
 610BUILTIN_OBJS += builtin-help.o
 611BUILTIN_OBJS += builtin-init-db.o
 612BUILTIN_OBJS += builtin-log.o
 613BUILTIN_OBJS += builtin-ls-files.o
 614BUILTIN_OBJS += builtin-ls-remote.o
 615BUILTIN_OBJS += builtin-ls-tree.o
 616BUILTIN_OBJS += builtin-mailinfo.o
 617BUILTIN_OBJS += builtin-mailsplit.o
 618BUILTIN_OBJS += builtin-merge.o
 619BUILTIN_OBJS += builtin-merge-base.o
 620BUILTIN_OBJS += builtin-merge-file.o
 621BUILTIN_OBJS += builtin-merge-ours.o
 622BUILTIN_OBJS += builtin-merge-recursive.o
 623BUILTIN_OBJS += builtin-mktree.o
 624BUILTIN_OBJS += builtin-mv.o
 625BUILTIN_OBJS += builtin-name-rev.o
 626BUILTIN_OBJS += builtin-pack-objects.o
 627BUILTIN_OBJS += builtin-pack-refs.o
 628BUILTIN_OBJS += builtin-prune-packed.o
 629BUILTIN_OBJS += builtin-prune.o
 630BUILTIN_OBJS += builtin-push.o
 631BUILTIN_OBJS += builtin-read-tree.o
 632BUILTIN_OBJS += builtin-receive-pack.o
 633BUILTIN_OBJS += builtin-reflog.o
 634BUILTIN_OBJS += builtin-remote.o
 635BUILTIN_OBJS += builtin-rerere.o
 636BUILTIN_OBJS += builtin-reset.o
 637BUILTIN_OBJS += builtin-rev-list.o
 638BUILTIN_OBJS += builtin-rev-parse.o
 639BUILTIN_OBJS += builtin-revert.o
 640BUILTIN_OBJS += builtin-rm.o
 641BUILTIN_OBJS += builtin-send-pack.o
 642BUILTIN_OBJS += builtin-shortlog.o
 643BUILTIN_OBJS += builtin-show-branch.o
 644BUILTIN_OBJS += builtin-show-ref.o
 645BUILTIN_OBJS += builtin-stripspace.o
 646BUILTIN_OBJS += builtin-symbolic-ref.o
 647BUILTIN_OBJS += builtin-tag.o
 648BUILTIN_OBJS += builtin-tar-tree.o
 649BUILTIN_OBJS += builtin-unpack-objects.o
 650BUILTIN_OBJS += builtin-update-index.o
 651BUILTIN_OBJS += builtin-update-ref.o
 652BUILTIN_OBJS += builtin-upload-archive.o
 653BUILTIN_OBJS += builtin-verify-pack.o
 654BUILTIN_OBJS += builtin-verify-tag.o
 655BUILTIN_OBJS += builtin-write-tree.o
 656
 657GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 658EXTLIBS =
 659
 660#
 661# Platform specific tweaks
 662#
 663
 664# We choose to avoid "if .. else if .. else .. endif endif"
 665# because maintaining the nesting to match is a pain.  If
 666# we had "elif" things would have been much nicer...
 667
 668ifeq ($(uname_S),Linux)
 669        NO_STRLCPY = YesPlease
 670        NO_MKSTEMPS = YesPlease
 671        THREADED_DELTA_SEARCH = YesPlease
 672endif
 673ifeq ($(uname_S),GNU/kFreeBSD)
 674        NO_STRLCPY = YesPlease
 675        NO_MKSTEMPS = YesPlease
 676        THREADED_DELTA_SEARCH = YesPlease
 677endif
 678ifeq ($(uname_S),UnixWare)
 679        CC = cc
 680        NEEDS_SOCKET = YesPlease
 681        NEEDS_NSL = YesPlease
 682        NEEDS_SSL_WITH_CRYPTO = YesPlease
 683        NEEDS_LIBICONV = YesPlease
 684        SHELL_PATH = /usr/local/bin/bash
 685        NO_IPV6 = YesPlease
 686        NO_HSTRERROR = YesPlease
 687        NO_MKSTEMPS = YesPlease
 688        BASIC_CFLAGS += -Kthread
 689        BASIC_CFLAGS += -I/usr/local/include
 690        BASIC_LDFLAGS += -L/usr/local/lib
 691        INSTALL = ginstall
 692        TAR = gtar
 693        NO_STRCASESTR = YesPlease
 694        NO_MEMMEM = YesPlease
 695endif
 696ifeq ($(uname_S),SCO_SV)
 697        ifeq ($(uname_R),3.2)
 698                CFLAGS = -O2
 699        endif
 700        ifeq ($(uname_R),5)
 701                CC = cc
 702                BASIC_CFLAGS += -Kthread
 703        endif
 704        NEEDS_SOCKET = YesPlease
 705        NEEDS_NSL = YesPlease
 706        NEEDS_SSL_WITH_CRYPTO = YesPlease
 707        NEEDS_LIBICONV = YesPlease
 708        SHELL_PATH = /usr/bin/bash
 709        NO_IPV6 = YesPlease
 710        NO_HSTRERROR = YesPlease
 711        NO_MKSTEMPS = YesPlease
 712        BASIC_CFLAGS += -I/usr/local/include
 713        BASIC_LDFLAGS += -L/usr/local/lib
 714        NO_STRCASESTR = YesPlease
 715        NO_MEMMEM = YesPlease
 716        INSTALL = ginstall
 717        TAR = gtar
 718endif
 719ifeq ($(uname_S),Darwin)
 720        NEEDS_SSL_WITH_CRYPTO = YesPlease
 721        NEEDS_LIBICONV = YesPlease
 722        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 723                OLD_ICONV = UnfortunatelyYes
 724        endif
 725        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 726                NO_STRLCPY = YesPlease
 727        endif
 728        NO_MEMMEM = YesPlease
 729        THREADED_DELTA_SEARCH = YesPlease
 730        USE_ST_TIMESPEC = YesPlease
 731endif
 732ifeq ($(uname_S),SunOS)
 733        NEEDS_SOCKET = YesPlease
 734        NEEDS_NSL = YesPlease
 735        SHELL_PATH = /bin/bash
 736        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 737        NO_STRCASESTR = YesPlease
 738        NO_MEMMEM = YesPlease
 739        NO_MKDTEMP = YesPlease
 740        NO_MKSTEMPS = YesPlease
 741        NO_REGEX = YesPlease
 742        NO_EXTERNAL_GREP = YesPlease
 743        ifeq ($(uname_R),5.7)
 744                NEEDS_RESOLV = YesPlease
 745                NO_IPV6 = YesPlease
 746                NO_SOCKADDR_STORAGE = YesPlease
 747                NO_UNSETENV = YesPlease
 748                NO_SETENV = YesPlease
 749                NO_STRLCPY = YesPlease
 750                NO_C99_FORMAT = YesPlease
 751                NO_STRTOUMAX = YesPlease
 752        endif
 753        ifeq ($(uname_R),5.8)
 754                NO_UNSETENV = YesPlease
 755                NO_SETENV = YesPlease
 756                NO_C99_FORMAT = YesPlease
 757                NO_STRTOUMAX = YesPlease
 758        endif
 759        ifeq ($(uname_R),5.9)
 760                NO_UNSETENV = YesPlease
 761                NO_SETENV = YesPlease
 762                NO_C99_FORMAT = YesPlease
 763                NO_STRTOUMAX = YesPlease
 764        endif
 765        ifdef NO_IPV6
 766                NEEDS_RESOLV = YesPlease
 767        endif
 768        INSTALL = /usr/ucb/install
 769        TAR = gtar
 770        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 771endif
 772ifeq ($(uname_O),Cygwin)
 773        NO_D_TYPE_IN_DIRENT = YesPlease
 774        NO_D_INO_IN_DIRENT = YesPlease
 775        NO_STRCASESTR = YesPlease
 776        NO_MEMMEM = YesPlease
 777        NO_MKSTEMPS = YesPlease
 778        NO_SYMLINK_HEAD = YesPlease
 779        NEEDS_LIBICONV = YesPlease
 780        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 781        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 782        OLD_ICONV = UnfortunatelyYes
 783        # There are conflicting reports about this.
 784        # On some boxes NO_MMAP is needed, and not so elsewhere.
 785        # Try commenting this out if you suspect MMAP is more efficient
 786        NO_MMAP = YesPlease
 787        NO_IPV6 = YesPlease
 788        X = .exe
 789endif
 790ifeq ($(uname_S),FreeBSD)
 791        NEEDS_LIBICONV = YesPlease
 792        NO_MEMMEM = YesPlease
 793        BASIC_CFLAGS += -I/usr/local/include
 794        BASIC_LDFLAGS += -L/usr/local/lib
 795        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 796        USE_ST_TIMESPEC = YesPlease
 797        THREADED_DELTA_SEARCH = YesPlease
 798        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 799                PTHREAD_LIBS = -pthread
 800                NO_UINTMAX_T = YesPlease
 801                NO_STRTOUMAX = YesPlease
 802        endif
 803endif
 804ifeq ($(uname_S),OpenBSD)
 805        NO_STRCASESTR = YesPlease
 806        NO_MEMMEM = YesPlease
 807        USE_ST_TIMESPEC = YesPlease
 808        NEEDS_LIBICONV = YesPlease
 809        BASIC_CFLAGS += -I/usr/local/include
 810        BASIC_LDFLAGS += -L/usr/local/lib
 811        THREADED_DELTA_SEARCH = YesPlease
 812endif
 813ifeq ($(uname_S),NetBSD)
 814        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 815                NEEDS_LIBICONV = YesPlease
 816        endif
 817        BASIC_CFLAGS += -I/usr/pkg/include
 818        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 819        THREADED_DELTA_SEARCH = YesPlease
 820        USE_ST_TIMESPEC = YesPlease
 821        NO_MKSTEMPS = YesPlease
 822endif
 823ifeq ($(uname_S),AIX)
 824        NO_STRCASESTR=YesPlease
 825        NO_MEMMEM = YesPlease
 826        NO_MKDTEMP = YesPlease
 827        NO_MKSTEMPS = YesPlease
 828        NO_STRLCPY = YesPlease
 829        NO_NSEC = YesPlease
 830        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 831        INTERNAL_QSORT = UnfortunatelyYes
 832        NEEDS_LIBICONV=YesPlease
 833        BASIC_CFLAGS += -D_LARGE_FILES
 834        ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 835                THREADED_DELTA_SEARCH = YesPlease
 836        else
 837                NO_PTHREADS = YesPlease
 838        endif
 839endif
 840ifeq ($(uname_S),GNU)
 841        # GNU/Hurd
 842        NO_STRLCPY=YesPlease
 843        NO_MKSTEMPS = YesPlease
 844endif
 845ifeq ($(uname_S),IRIX)
 846        NO_SETENV = YesPlease
 847        NO_UNSETENV = YesPlease
 848        NO_STRCASESTR = YesPlease
 849        NO_MEMMEM = YesPlease
 850        NO_MKSTEMPS = YesPlease
 851        NO_MKDTEMP = YesPlease
 852        NO_MMAP = YesPlease
 853        NO_EXTERNAL_GREP = UnfortunatelyYes
 854        SNPRINTF_RETURNS_BOGUS = YesPlease
 855        SHELL_PATH = /usr/gnu/bin/bash
 856        NEEDS_LIBGEN = YesPlease
 857endif
 858ifeq ($(uname_S),IRIX64)
 859        NO_SETENV=YesPlease
 860        NO_UNSETENV = YesPlease
 861        NO_STRCASESTR=YesPlease
 862        NO_MEMMEM = YesPlease
 863        NO_MKSTEMPS = YesPlease
 864        NO_MKDTEMP = YesPlease
 865        NO_MMAP = YesPlease
 866        NO_EXTERNAL_GREP = UnfortunatelyYes
 867        SNPRINTF_RETURNS_BOGUS = YesPlease
 868        SHELL_PATH=/usr/gnu/bin/bash
 869        NEEDS_LIBGEN = YesPlease
 870endif
 871ifeq ($(uname_S),HP-UX)
 872        NO_IPV6=YesPlease
 873        NO_SETENV=YesPlease
 874        NO_STRCASESTR=YesPlease
 875        NO_MEMMEM = YesPlease
 876        NO_MKSTEMPS = YesPlease
 877        NO_STRLCPY = YesPlease
 878        NO_MKDTEMP = YesPlease
 879        NO_UNSETENV = YesPlease
 880        NO_HSTRERROR = YesPlease
 881        NO_SYS_SELECT_H = YesPlease
 882        SNPRINTF_RETURNS_BOGUS = YesPlease
 883endif
 884ifneq (,$(findstring CYGWIN,$(uname_S)))
 885        COMPAT_OBJS += compat/cygwin.o
 886        UNRELIABLE_FSTAT = UnfortunatelyYes
 887endif
 888ifneq (,$(findstring MINGW,$(uname_S)))
 889        pathsep = ;
 890        NO_PREAD = YesPlease
 891        NO_OPENSSL = YesPlease
 892        NO_LIBGEN_H = YesPlease
 893        NO_SYMLINK_HEAD = YesPlease
 894        NO_IPV6 = YesPlease
 895        NO_SETENV = YesPlease
 896        NO_UNSETENV = YesPlease
 897        NO_STRCASESTR = YesPlease
 898        NO_STRLCPY = YesPlease
 899        NO_MEMMEM = YesPlease
 900        NEEDS_LIBICONV = YesPlease
 901        OLD_ICONV = YesPlease
 902        NO_C99_FORMAT = YesPlease
 903        NO_STRTOUMAX = YesPlease
 904        NO_MKDTEMP = YesPlease
 905        NO_MKSTEMPS = YesPlease
 906        SNPRINTF_RETURNS_BOGUS = YesPlease
 907        NO_SVN_TESTS = YesPlease
 908        NO_PERL_MAKEMAKER = YesPlease
 909        RUNTIME_PREFIX = YesPlease
 910        NO_POSIX_ONLY_PROGRAMS = YesPlease
 911        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 912        NO_NSEC = YesPlease
 913        USE_WIN32_MMAP = YesPlease
 914        USE_NED_ALLOCATOR = YesPlease
 915        UNRELIABLE_FSTAT = UnfortunatelyYes
 916        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 917        NO_REGEX = YesPlease
 918        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 919        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 920        COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 921        EXTLIBS += -lws2_32
 922        X = .exe
 923ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 924        htmldir=doc/git/html/
 925        prefix =
 926        INSTALL = /bin/install
 927        EXTLIBS += /mingw/lib/libz.a
 928        NO_R_TO_GCC_LINKER = YesPlease
 929        INTERNAL_QSORT = YesPlease
 930        THREADED_DELTA_SEARCH = YesPlease
 931else
 932        NO_CURL = YesPlease
 933        NO_PTHREADS = YesPlease
 934endif
 935endif
 936ifneq (,$(findstring arm,$(uname_M)))
 937        ARM_SHA1 = YesPlease
 938        NO_MKSTEMPS = YesPlease
 939endif
 940
 941-include config.mak.autogen
 942-include config.mak
 943
 944ifdef SANE_TOOL_PATH
 945SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 946BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 947PATH := $(SANE_TOOL_PATH):${PATH}
 948else
 949BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 950endif
 951
 952ifeq ($(uname_S),Darwin)
 953        ifndef NO_FINK
 954                ifeq ($(shell test -d /sw/lib && echo y),y)
 955                        BASIC_CFLAGS += -I/sw/include
 956                        BASIC_LDFLAGS += -L/sw/lib
 957                endif
 958        endif
 959        ifndef NO_DARWIN_PORTS
 960                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 961                        BASIC_CFLAGS += -I/opt/local/include
 962                        BASIC_LDFLAGS += -L/opt/local/lib
 963                endif
 964        endif
 965        PTHREAD_LIBS =
 966endif
 967
 968ifndef CC_LD_DYNPATH
 969        ifdef NO_R_TO_GCC_LINKER
 970                # Some gcc does not accept and pass -R to the linker to specify
 971                # the runtime dynamic library path.
 972                CC_LD_DYNPATH = -Wl,-rpath,
 973        else
 974                CC_LD_DYNPATH = -R
 975        endif
 976endif
 977
 978ifdef NO_LIBGEN_H
 979        COMPAT_CFLAGS += -DNO_LIBGEN_H
 980        COMPAT_OBJS += compat/basename.o
 981endif
 982
 983ifdef NO_CURL
 984        BASIC_CFLAGS += -DNO_CURL
 985else
 986        ifdef CURLDIR
 987                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 988                BASIC_CFLAGS += -I$(CURLDIR)/include
 989                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 990        else
 991                CURL_LIBCURL = -lcurl
 992        endif
 993        BUILTIN_OBJS += builtin-http-fetch.o
 994        EXTLIBS += $(CURL_LIBCURL)
 995        LIB_OBJS += http.o http-walker.o
 996        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 997        ifeq "$(curl_check)" "070908"
 998                ifndef NO_EXPAT
 999                        PROGRAMS += git-http-push$X
1000                endif
1001        endif
1002        ifndef NO_EXPAT
1003                ifdef EXPATDIR
1004                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1005                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1006                else
1007                        EXPAT_LIBEXPAT = -lexpat
1008                endif
1009        endif
1010endif
1011
1012ifdef ZLIB_PATH
1013        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1014        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1015endif
1016EXTLIBS += -lz
1017
1018ifndef NO_POSIX_ONLY_PROGRAMS
1019        PROGRAMS += git-daemon$X
1020        PROGRAMS += git-imap-send$X
1021endif
1022ifndef NO_OPENSSL
1023        OPENSSL_LIBSSL = -lssl
1024        ifdef OPENSSLDIR
1025                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1026                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1027        else
1028                OPENSSL_LINK =
1029        endif
1030else
1031        BASIC_CFLAGS += -DNO_OPENSSL
1032        MOZILLA_SHA1 = 1
1033        OPENSSL_LIBSSL =
1034endif
1035ifdef NEEDS_SSL_WITH_CRYPTO
1036        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1037else
1038        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1039endif
1040ifdef NEEDS_LIBICONV
1041        ifdef ICONVDIR
1042                BASIC_CFLAGS += -I$(ICONVDIR)/include
1043                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1044        else
1045                ICONV_LINK =
1046        endif
1047        EXTLIBS += $(ICONV_LINK) -liconv
1048endif
1049ifdef NEEDS_LIBGEN
1050        EXTLIBS += -lgen
1051endif
1052ifdef NEEDS_SOCKET
1053        EXTLIBS += -lsocket
1054endif
1055ifdef NEEDS_NSL
1056        EXTLIBS += -lnsl
1057endif
1058ifdef NEEDS_RESOLV
1059        EXTLIBS += -lresolv
1060endif
1061ifdef NO_D_TYPE_IN_DIRENT
1062        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1063endif
1064ifdef NO_D_INO_IN_DIRENT
1065        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1066endif
1067ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1068        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1069endif
1070ifdef USE_NSEC
1071        BASIC_CFLAGS += -DUSE_NSEC
1072endif
1073ifdef USE_ST_TIMESPEC
1074        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1075endif
1076ifdef NO_NSEC
1077        BASIC_CFLAGS += -DNO_NSEC
1078endif
1079ifdef NO_C99_FORMAT
1080        BASIC_CFLAGS += -DNO_C99_FORMAT
1081endif
1082ifdef SNPRINTF_RETURNS_BOGUS
1083        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1084        COMPAT_OBJS += compat/snprintf.o
1085endif
1086ifdef FREAD_READS_DIRECTORIES
1087        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1088        COMPAT_OBJS += compat/fopen.o
1089endif
1090ifdef NO_SYMLINK_HEAD
1091        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1092endif
1093ifdef NO_STRCASESTR
1094        COMPAT_CFLAGS += -DNO_STRCASESTR
1095        COMPAT_OBJS += compat/strcasestr.o
1096endif
1097ifdef NO_STRLCPY
1098        COMPAT_CFLAGS += -DNO_STRLCPY
1099        COMPAT_OBJS += compat/strlcpy.o
1100endif
1101ifdef NO_STRTOUMAX
1102        COMPAT_CFLAGS += -DNO_STRTOUMAX
1103        COMPAT_OBJS += compat/strtoumax.o
1104endif
1105ifdef NO_STRTOULL
1106        COMPAT_CFLAGS += -DNO_STRTOULL
1107endif
1108ifdef NO_SETENV
1109        COMPAT_CFLAGS += -DNO_SETENV
1110        COMPAT_OBJS += compat/setenv.o
1111endif
1112ifdef NO_MKDTEMP
1113        COMPAT_CFLAGS += -DNO_MKDTEMP
1114        COMPAT_OBJS += compat/mkdtemp.o
1115endif
1116ifdef NO_MKSTEMPS
1117        COMPAT_CFLAGS += -DNO_MKSTEMPS
1118        COMPAT_OBJS += compat/mkstemps.o
1119endif
1120ifdef NO_UNSETENV
1121        COMPAT_CFLAGS += -DNO_UNSETENV
1122        COMPAT_OBJS += compat/unsetenv.o
1123endif
1124ifdef NO_SYS_SELECT_H
1125        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1126endif
1127ifdef NO_MMAP
1128        COMPAT_CFLAGS += -DNO_MMAP
1129        COMPAT_OBJS += compat/mmap.o
1130else
1131        ifdef USE_WIN32_MMAP
1132                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1133                COMPAT_OBJS += compat/win32mmap.o
1134        endif
1135endif
1136ifdef OBJECT_CREATION_USES_RENAMES
1137        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1138endif
1139ifdef NO_PREAD
1140        COMPAT_CFLAGS += -DNO_PREAD
1141        COMPAT_OBJS += compat/pread.o
1142endif
1143ifdef NO_FAST_WORKING_DIRECTORY
1144        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1145endif
1146ifdef NO_TRUSTABLE_FILEMODE
1147        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1148endif
1149ifdef NO_IPV6
1150        BASIC_CFLAGS += -DNO_IPV6
1151endif
1152ifdef NO_UINTMAX_T
1153        BASIC_CFLAGS += -Duintmax_t=uint32_t
1154endif
1155ifdef NO_SOCKADDR_STORAGE
1156ifdef NO_IPV6
1157        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1158else
1159        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1160endif
1161endif
1162ifdef NO_INET_NTOP
1163        LIB_OBJS += compat/inet_ntop.o
1164endif
1165ifdef NO_INET_PTON
1166        LIB_OBJS += compat/inet_pton.o
1167endif
1168
1169ifdef NO_ICONV
1170        BASIC_CFLAGS += -DNO_ICONV
1171endif
1172
1173ifdef OLD_ICONV
1174        BASIC_CFLAGS += -DOLD_ICONV
1175endif
1176
1177ifdef NO_DEFLATE_BOUND
1178        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1179endif
1180
1181ifdef PPC_SHA1
1182        SHA1_HEADER = "ppc/sha1.h"
1183        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1184else
1185ifdef ARM_SHA1
1186        SHA1_HEADER = "arm/sha1.h"
1187        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1188else
1189ifdef MOZILLA_SHA1
1190        SHA1_HEADER = "mozilla-sha1/sha1.h"
1191        LIB_OBJS += mozilla-sha1/sha1.o
1192else
1193        SHA1_HEADER = <openssl/sha.h>
1194        EXTLIBS += $(LIB_4_CRYPTO)
1195endif
1196endif
1197endif
1198ifdef NO_PERL_MAKEMAKER
1199        export NO_PERL_MAKEMAKER
1200endif
1201ifdef NO_HSTRERROR
1202        COMPAT_CFLAGS += -DNO_HSTRERROR
1203        COMPAT_OBJS += compat/hstrerror.o
1204endif
1205ifdef NO_MEMMEM
1206        COMPAT_CFLAGS += -DNO_MEMMEM
1207        COMPAT_OBJS += compat/memmem.o
1208endif
1209ifdef INTERNAL_QSORT
1210        COMPAT_CFLAGS += -DINTERNAL_QSORT
1211        COMPAT_OBJS += compat/qsort.o
1212endif
1213ifdef RUNTIME_PREFIX
1214        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1215endif
1216
1217ifdef NO_PTHREADS
1218        THREADED_DELTA_SEARCH =
1219        BASIC_CFLAGS += -DNO_PTHREADS
1220else
1221        EXTLIBS += $(PTHREAD_LIBS)
1222endif
1223
1224ifdef THREADED_DELTA_SEARCH
1225        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1226        LIB_OBJS += thread-utils.o
1227endif
1228ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1229        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1230endif
1231ifdef NO_EXTERNAL_GREP
1232        BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1233endif
1234ifdef UNRELIABLE_FSTAT
1235        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1236endif
1237ifdef NO_REGEX
1238        COMPAT_CFLAGS += -Icompat/regex
1239        COMPAT_OBJS += compat/regex/regex.o
1240endif
1241
1242ifdef USE_NED_ALLOCATOR
1243       COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1244       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1245endif
1246
1247ifeq ($(TCLTK_PATH),)
1248NO_TCLTK=NoThanks
1249endif
1250
1251ifeq ($(PERL_PATH),)
1252NO_PERL=NoThanks
1253endif
1254
1255QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1256QUIET_SUBDIR1  =
1257
1258ifneq ($(findstring $(MAKEFLAGS),w),w)
1259PRINT_DIR = --no-print-directory
1260else # "make -w"
1261NO_SUBDIR = :
1262endif
1263
1264ifneq ($(findstring $(MAKEFLAGS),s),s)
1265ifndef V
1266        QUIET_CC       = @echo '   ' CC $@;
1267        QUIET_AR       = @echo '   ' AR $@;
1268        QUIET_LINK     = @echo '   ' LINK $@;
1269        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1270        QUIET_GEN      = @echo '   ' GEN $@;
1271        QUIET_SUBDIR0  = +@subdir=
1272        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1273                         $(MAKE) $(PRINT_DIR) -C $$subdir
1274        export V
1275        export QUIET_GEN
1276        export QUIET_BUILT_IN
1277endif
1278endif
1279
1280ifdef ASCIIDOC8
1281        export ASCIIDOC8
1282endif
1283
1284# Shell quote (do not use $(call) to accommodate ancient setups);
1285
1286SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1287ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1288
1289DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1290bindir_SQ = $(subst ','\'',$(bindir))
1291bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1292mandir_SQ = $(subst ','\'',$(mandir))
1293infodir_SQ = $(subst ','\'',$(infodir))
1294gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1295template_dir_SQ = $(subst ','\'',$(template_dir))
1296htmldir_SQ = $(subst ','\'',$(htmldir))
1297prefix_SQ = $(subst ','\'',$(prefix))
1298
1299SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1300PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1301TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1302
1303LIBS = $(GITLIBS) $(EXTLIBS)
1304
1305BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1306        $(COMPAT_CFLAGS)
1307LIB_OBJS += $(COMPAT_OBJS)
1308
1309ALL_CFLAGS += $(BASIC_CFLAGS)
1310ALL_LDFLAGS += $(BASIC_LDFLAGS)
1311
1312export TAR INSTALL DESTDIR SHELL_PATH
1313
1314
1315### Build rules
1316
1317SHELL = $(SHELL_PATH)
1318
1319all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1320ifneq (,$X)
1321        $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1322endif
1323
1324all::
1325ifndef NO_TCLTK
1326        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1327        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1328endif
1329ifndef NO_PERL
1330        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1331endif
1332        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1333
1334please_set_SHELL_PATH_to_a_more_modern_shell:
1335        @$$(:)
1336
1337shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1338
1339strip: $(PROGRAMS) git$X
1340        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1341
1342git.o: git.c common-cmds.h GIT-CFLAGS
1343        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1344                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1345                $(ALL_CFLAGS) -c $(filter %.c,$^)
1346
1347git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1348        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1349                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1350
1351builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1352        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1353                '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1354                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1355                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1356
1357$(BUILT_INS): git$X
1358        $(QUIET_BUILT_IN)$(RM) $@ && \
1359        ln git$X $@ 2>/dev/null || \
1360        ln -s git$X $@ 2>/dev/null || \
1361        cp git$X $@
1362
1363common-cmds.h: ./generate-cmdlist.sh command-list.txt
1364
1365common-cmds.h: $(wildcard Documentation/git-*.txt)
1366        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1367
1368$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1369        $(QUIET_GEN)$(RM) $@ $@+ && \
1370        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1371            -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1372            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1373            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1374            -e $(BROKEN_PATH_FIX) \
1375            $@.sh >$@+ && \
1376        chmod +x $@+ && \
1377        mv $@+ $@
1378
1379ifndef NO_PERL
1380$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1381
1382perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1383        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1384
1385$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1386        $(QUIET_GEN)$(RM) $@ $@+ && \
1387        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1388        sed -e '1{' \
1389            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1390            -e '        h' \
1391            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1392            -e '        H' \
1393            -e '        x' \
1394            -e '}' \
1395            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1396            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1397            $@.perl >$@+ && \
1398        chmod +x $@+ && \
1399        mv $@+ $@
1400
1401ifdef JSMIN
1402OTHER_PROGRAMS += gitweb/gitweb.cgi   gitweb/gitweb.min.js
1403gitweb/gitweb.cgi: gitweb/gitweb.perl gitweb/gitweb.min.js
1404else
1405OTHER_PROGRAMS += gitweb/gitweb.cgi
1406gitweb/gitweb.cgi: gitweb/gitweb.perl
1407endif
1408        $(QUIET_GEN)$(RM) $@ $@+ && \
1409        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1410            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1411            -e 's|++GIT_BINDIR++|$(bindir)|g' \
1412            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1413            -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1414            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1415            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1416            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1417            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1418            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1419            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1420            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1421            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1422            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1423            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1424            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1425            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1426            -e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
1427            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1428            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1429            $< >$@+ && \
1430        chmod +x $@+ && \
1431        mv $@+ $@
1432
1433git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css gitweb/gitweb.js
1434        $(QUIET_GEN)$(RM) $@ $@+ && \
1435        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1436            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1437            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1438            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1439            -e '/@@GITWEB_CGI@@/d' \
1440            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1441            -e '/@@GITWEB_CSS@@/d' \
1442            -e '/@@GITWEB_JS@@/r gitweb/gitweb.js' \
1443            -e '/@@GITWEB_JS@@/d' \
1444            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1445            $@.sh > $@+ && \
1446        chmod +x $@+ && \
1447        mv $@+ $@
1448else # NO_PERL
1449$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1450        $(QUIET_GEN)$(RM) $@ $@+ && \
1451        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1452            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1453            unimplemented.sh >$@+ && \
1454        chmod +x $@+ && \
1455        mv $@+ $@
1456endif # NO_PERL
1457
1458ifdef JSMIN
1459gitweb/gitweb.min.js: gitweb/gitweb.js
1460        $(QUIET_GEN)$(JSMIN) <$< >$@
1461endif # JSMIN
1462
1463configure: configure.ac
1464        $(QUIET_GEN)$(RM) $@ $<+ && \
1465        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1466            $< > $<+ && \
1467        autoconf -o $@ $<+ && \
1468        $(RM) $<+
1469
1470# These can record GIT_VERSION
1471git.o git.spec \
1472        $(patsubst %.sh,%,$(SCRIPT_SH)) \
1473        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1474        : GIT-VERSION-FILE
1475
1476%.o: %.c GIT-CFLAGS
1477        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1478%.s: %.c GIT-CFLAGS
1479        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1480%.o: %.S
1481        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1482
1483exec_cmd.o: exec_cmd.c GIT-CFLAGS
1484        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1485                '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1486                '-DBINDIR="$(bindir_relative_SQ)"' \
1487                '-DPREFIX="$(prefix_SQ)"' \
1488                $<
1489
1490builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1491        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1492
1493config.o: config.c GIT-CFLAGS
1494        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1495
1496http.o: http.c GIT-CFLAGS
1497        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1498
1499ifdef NO_EXPAT
1500http-walker.o: http-walker.c http.h GIT-CFLAGS
1501        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1502endif
1503
1504git-%$X: %.o $(GITLIBS)
1505        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1506
1507git-imap-send$X: imap-send.o $(GITLIBS)
1508        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1509                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1510
1511http.o http-walker.o http-push.o transport.o: http.h
1512
1513git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1514        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1515                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1516
1517$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1518$(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1519builtin-revert.o wt-status.o: wt-status.h
1520
1521$(LIB_FILE): $(LIB_OBJS)
1522        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1523
1524XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1525        xdiff/xmerge.o xdiff/xpatience.o
1526$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1527        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1528
1529$(XDIFF_LIB): $(XDIFF_OBJS)
1530        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1531
1532
1533doc:
1534        $(MAKE) -C Documentation all
1535
1536man:
1537        $(MAKE) -C Documentation man
1538
1539html:
1540        $(MAKE) -C Documentation html
1541
1542info:
1543        $(MAKE) -C Documentation info
1544
1545pdf:
1546        $(MAKE) -C Documentation pdf
1547
1548TAGS:
1549        $(RM) TAGS
1550        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1551
1552tags:
1553        $(RM) tags
1554        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1555
1556cscope:
1557        $(RM) cscope*
1558        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1559
1560### Detect prefix changes
1561TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1562             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1563
1564GIT-CFLAGS: .FORCE-GIT-CFLAGS
1565        @FLAGS='$(TRACK_CFLAGS)'; \
1566            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1567                echo 1>&2 "    * new build flags or prefix"; \
1568                echo "$$FLAGS" >GIT-CFLAGS; \
1569            fi
1570
1571# We need to apply sq twice, once to protect from the shell
1572# that runs GIT-BUILD-OPTIONS, and then again to protect it
1573# and the first level quoting from the shell that runs "echo".
1574GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1575        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1576        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1577        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1578        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1579
1580### Detect Tck/Tk interpreter path changes
1581ifndef NO_TCLTK
1582TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1583
1584GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1585        @VARS='$(TRACK_VARS)'; \
1586            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1587                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1588                echo "$$VARS" >$@; \
1589            fi
1590
1591.PHONY: .FORCE-GIT-GUI-VARS
1592endif
1593
1594### Testing rules
1595
1596TEST_PROGRAMS += test-chmtime$X
1597TEST_PROGRAMS += test-ctype$X
1598TEST_PROGRAMS += test-date$X
1599TEST_PROGRAMS += test-delta$X
1600TEST_PROGRAMS += test-dump-cache-tree$X
1601TEST_PROGRAMS += test-genrandom$X
1602TEST_PROGRAMS += test-match-trees$X
1603TEST_PROGRAMS += test-parse-options$X
1604TEST_PROGRAMS += test-path-utils$X
1605TEST_PROGRAMS += test-sha1$X
1606TEST_PROGRAMS += test-sigchain$X
1607
1608all:: $(TEST_PROGRAMS)
1609
1610# GNU make supports exporting all variables by "export" without parameters.
1611# However, the environment gets quite big, and some programs have problems
1612# with that.
1613
1614export NO_SVN_TESTS
1615
1616test: all
1617        $(MAKE) -C t/ all
1618
1619test-ctype$X: ctype.o
1620
1621test-date$X: date.o ctype.o
1622
1623test-delta$X: diff-delta.o patch-delta.o
1624
1625test-parse-options$X: parse-options.o
1626
1627test-parse-options.o: parse-options.h
1628
1629.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1630
1631test-%$X: test-%.o $(GITLIBS)
1632        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1633
1634check-sha1:: test-sha1$X
1635        ./test-sha1.sh
1636
1637check: common-cmds.h
1638        if sparse; \
1639        then \
1640                for i in *.c; \
1641                do \
1642                        sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1643                done; \
1644        else \
1645                echo 2>&1 "Did you mean 'make test'?"; \
1646                exit 1; \
1647        fi
1648
1649remove-dashes:
1650        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1651
1652### Installation rules
1653
1654ifneq ($(filter /%,$(firstword $(template_dir))),)
1655template_instdir = $(template_dir)
1656else
1657template_instdir = $(prefix)/$(template_dir)
1658endif
1659export template_instdir
1660
1661ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1662gitexec_instdir = $(gitexecdir)
1663else
1664gitexec_instdir = $(prefix)/$(gitexecdir)
1665endif
1666gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1667export gitexec_instdir
1668
1669install: all
1670        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1671        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1672        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1673        $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1674        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1675ifndef NO_PERL
1676        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1677endif
1678ifndef NO_TCLTK
1679        $(MAKE) -C gitk-git install
1680        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1681endif
1682ifneq (,$X)
1683        $(foreach p,$(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';)
1684endif
1685        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1686        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1687        { test "$$bindir/" = "$$execdir/" || \
1688                { $(RM) "$$execdir/git$X" && \
1689                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1690                ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1691                cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1692        { for p in $(BUILT_INS); do \
1693                $(RM) "$$execdir/$$p" && \
1694                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1695                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1696                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1697          done; } && \
1698        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1699
1700install-doc:
1701        $(MAKE) -C Documentation install
1702
1703install-man:
1704        $(MAKE) -C Documentation install-man
1705
1706install-html:
1707        $(MAKE) -C Documentation install-html
1708
1709install-info:
1710        $(MAKE) -C Documentation install-info
1711
1712install-pdf:
1713        $(MAKE) -C Documentation install-pdf
1714
1715quick-install-doc:
1716        $(MAKE) -C Documentation quick-install
1717
1718quick-install-man:
1719        $(MAKE) -C Documentation quick-install-man
1720
1721quick-install-html:
1722        $(MAKE) -C Documentation quick-install-html
1723
1724
1725
1726### Maintainer's dist rules
1727
1728git.spec: git.spec.in
1729        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1730        mv $@+ $@
1731
1732GIT_TARNAME=git-$(GIT_VERSION)
1733dist: git.spec git-archive$(X) configure
1734        ./git-archive --format=tar \
1735                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1736        @mkdir -p $(GIT_TARNAME)
1737        @cp git.spec configure $(GIT_TARNAME)
1738        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1739        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1740        $(TAR) rf $(GIT_TARNAME).tar \
1741                $(GIT_TARNAME)/git.spec \
1742                $(GIT_TARNAME)/configure \
1743                $(GIT_TARNAME)/version \
1744                $(GIT_TARNAME)/git-gui/version
1745        @$(RM) -r $(GIT_TARNAME)
1746        gzip -f -9 $(GIT_TARNAME).tar
1747
1748rpm: dist
1749        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1750
1751htmldocs = git-htmldocs-$(GIT_VERSION)
1752manpages = git-manpages-$(GIT_VERSION)
1753dist-doc:
1754        $(RM) -r .doc-tmp-dir
1755        mkdir .doc-tmp-dir
1756        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1757        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1758        gzip -n -9 -f $(htmldocs).tar
1759        :
1760        $(RM) -r .doc-tmp-dir
1761        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1762        $(MAKE) -C Documentation DESTDIR=./ \
1763                man1dir=../.doc-tmp-dir/man1 \
1764                man5dir=../.doc-tmp-dir/man5 \
1765                man7dir=../.doc-tmp-dir/man7 \
1766                install
1767        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1768        gzip -n -9 -f $(manpages).tar
1769        $(RM) -r .doc-tmp-dir
1770
1771### Cleaning rules
1772
1773distclean: clean
1774        $(RM) configure
1775
1776clean:
1777        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1778                $(LIB_FILE) $(XDIFF_LIB)
1779        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1780        $(RM) $(TEST_PROGRAMS)
1781        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1782        $(RM) -r autom4te.cache
1783        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1784        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1785        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1786        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1787        $(MAKE) -C Documentation/ clean
1788ifndef NO_PERL
1789        $(RM) gitweb/gitweb.cgi
1790        $(MAKE) -C perl clean
1791endif
1792        $(MAKE) -C templates/ clean
1793        $(MAKE) -C t/ clean
1794ifndef NO_TCLTK
1795        $(MAKE) -C gitk-git clean
1796        $(MAKE) -C git-gui clean
1797endif
1798        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1799
1800.PHONY: all install clean strip
1801.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1802.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1803.PHONY: .FORCE-GIT-BUILD-OPTIONS
1804
1805### Check documentation
1806#
1807check-docs::
1808        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1809        do \
1810                case "$$v" in \
1811                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1812                git-merge-resolve | git-merge-subtree | \
1813                git-fsck-objects | git-init-db | \
1814                git-?*--?* ) continue ;; \
1815                esac ; \
1816                test -f "Documentation/$$v.txt" || \
1817                echo "no doc: $$v"; \
1818                sed -e '/^#/d' command-list.txt | \
1819                grep -q "^$$v[  ]" || \
1820                case "$$v" in \
1821                git) ;; \
1822                *) echo "no link: $$v";; \
1823                esac ; \
1824        done; \
1825        ( \
1826                sed -e '/^#/d' \
1827                    -e 's/[     ].*//' \
1828                    -e 's/^/listed /' command-list.txt; \
1829                ls -1 Documentation/git*txt | \
1830                sed -e 's|Documentation/|documented |' \
1831                    -e 's/\.txt//'; \
1832        ) | while read how cmd; \
1833        do \
1834                case "$$how,$$cmd" in \
1835                *,git-citool | \
1836                *,git-gui | \
1837                *,git-help | \
1838                documented,gitattributes | \
1839                documented,gitignore | \
1840                documented,gitmodules | \
1841                documented,gitcli | \
1842                documented,git-tools | \
1843                documented,gitcore-tutorial | \
1844                documented,gitcvs-migration | \
1845                documented,gitdiffcore | \
1846                documented,gitglossary | \
1847                documented,githooks | \
1848                documented,gitrepository-layout | \
1849                documented,gittutorial | \
1850                documented,gittutorial-2 | \
1851                sentinel,not,matching,is,ok ) continue ;; \
1852                esac; \
1853                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1854                *" $$cmd "*)    ;; \
1855                *) echo "removed but $$how: $$cmd" ;; \
1856                esac; \
1857        done ) | sort
1858
1859### Make sure built-ins do not have dups and listed in git.c
1860#
1861check-builtins::
1862        ./check-builtins.sh
1863
1864### Test suite coverage testing
1865#
1866.PHONY: coverage coverage-clean coverage-build coverage-report
1867
1868coverage:
1869        $(MAKE) coverage-build
1870        $(MAKE) coverage-report
1871
1872coverage-clean:
1873        rm -f *.gcda *.gcno
1874
1875COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1876COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1877
1878coverage-build: coverage-clean
1879        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1880        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1881                -j1 test
1882
1883coverage-report:
1884        gcov -b *.c
1885        grep '^function.*called 0 ' *.c.gcov \
1886                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1887                | tee coverage-untested-functions