Andrew's git / gitweb.git / Makefile
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Makefileon commit compat: Add simplified merge sort implementation from glibc (43fe901)
   1# The default target of this Makefile is...
   2all::
   3
   4# Define V=1 to have a more verbose compile.
   5#
   6# Define NO_OPENSSL environment variable if you do not have OpenSSL.
   7# This also implies MOZILLA_SHA1.
   8#
   9# Define NO_CURL if you do not have curl installed.  git-http-pull and
  10# git-http-push are not built, and you cannot use http:// and https://
  11# transports.
  12#
  13# Define CURLDIR=/foo/bar if your curl header and library files are in
  14# /foo/bar/include and /foo/bar/lib directories.
  15#
  16# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  17# not built, and you cannot push using http:// and https:// transports.
  18#
  19# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  20#
  21# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  22# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  23#
  24# Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  25# do not support the 'size specifiers' introduced by C99, namely ll, hh,
  26# j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  27# some C compilers supported these specifiers prior to C99 as an extension.
  28#
  29# Define NO_STRCASESTR if you don't have strcasestr.
  30#
  31# Define NO_MEMMEM if you don't have memmem.
  32#
  33# Define NO_STRLCPY if you don't have strlcpy.
  34#
  35# Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  36# If your compiler also does not support long long or does not have
  37# strtoull, define NO_STRTOULL.
  38#
  39# Define NO_SETENV if you don't have setenv in the C library.
  40#
  41# Define NO_UNSETENV if you don't have unsetenv in the C library.
  42#
  43# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  44#
  45# Define NO_SYS_SELECT_H if you don't have sys/select.h.
  46#
  47# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  48# Enable it on Windows.  By default, symrefs are still used.
  49#
  50# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  51# tests.  These tests take up a significant amount of the total test time
  52# but are not needed unless you plan to talk to SVN repos.
  53#
  54# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  55# installed in /sw, but don't want GIT to link against any libraries
  56# installed there.  If defined you may specify your own (or Fink's)
  57# include directories and library directories by defining CFLAGS
  58# and LDFLAGS appropriately.
  59#
  60# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  61# have DarwinPorts installed in /opt/local, but don't want GIT to
  62# link against any libraries installed there.  If defined you may
  63# specify your own (or DarwinPort's) include directories and
  64# library directories by defining CFLAGS and LDFLAGS appropriately.
  65#
  66# Define PPC_SHA1 environment variable when running make to make use of
  67# a bundled SHA1 routine optimized for PowerPC.
  68#
  69# Define ARM_SHA1 environment variable when running make to make use of
  70# a bundled SHA1 routine optimized for ARM.
  71#
  72# Define MOZILLA_SHA1 environment variable when running make to make use of
  73# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  74# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  75# choice) has very fast version optimized for i586.
  76#
  77# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  78#
  79# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  80#
  81# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  82# Patrick Mauritz).
  83#
  84# Define NO_MMAP if you want to avoid mmap.
  85#
  86# Define NO_PREAD if you have a problem with pread() system call (e.g.
  87# cygwin.dll before v1.5.22).
  88#
  89# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  90# generally faster on your platform than accessing the working directory.
  91#
  92# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  93# the executable mode bit, but doesn't really do so.
  94#
  95# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  96#
  97# Define NO_SOCKADDR_STORAGE if your platform does not have struct
  98# sockaddr_storage.
  99#
 100# Define NO_ICONV if your libc does not properly support iconv.
 101#
 102# Define OLD_ICONV if your library has an old iconv(), where the second
 103# (input buffer pointer) parameter is declared with type (const char **).
 104#
 105# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 106#
 107# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 108# that tells runtime paths to dynamic libraries;
 109# "-Wl,-rpath=/path/lib" is used instead.
 110#
 111# Define USE_NSEC below if you want git to care about sub-second file mtimes
 112# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 113# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 114# randomly break unless your underlying filesystem supports those sub-second
 115# times (my ext3 doesn't).
 116#
 117# Define USE_STDEV below if you want git to care about the underlying device
 118# change being considered an inode change from the update-index perspective.
 119#
 120# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 121#
 122# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 123#
 124# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 125# MakeMaker (e.g. using ActiveState under Cygwin).
 126#
 127# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 128#
 129# The TCL_PATH variable governs the location of the Tcl interpreter
 130# used to optimize git-gui for your system.  Only used if NO_TCLTK
 131# is not set.  Defaults to the bare 'tclsh'.
 132#
 133# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 134# If not set it defaults to the bare 'wish'. If it is set to the empty
 135# string then NO_TCLTK will be forced (this is used by configure script).
 136#
 137# Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 138# parallel delta searching when packing objects.
 139#
 140# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 141# is a simplified version of the merge sort used in glibc. This is
 142# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 143#
 144
 145GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 146        @$(SHELL_PATH) ./GIT-VERSION-GEN
 147-include GIT-VERSION-FILE
 148
 149uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 150uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 151uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 152uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 153uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 154
 155# CFLAGS and LDFLAGS are for the users to override from the command line.
 156
 157CFLAGS = -g -O2 -Wall
 158LDFLAGS =
 159ALL_CFLAGS = $(CFLAGS)
 160ALL_LDFLAGS = $(LDFLAGS)
 161STRIP ?= strip
 162
 163prefix = $(HOME)
 164bindir = $(prefix)/bin
 165mandir = $(prefix)/share/man
 166infodir = $(prefix)/share/info
 167gitexecdir = $(bindir)
 168sharedir = $(prefix)/share
 169template_dir = $(sharedir)/git-core/templates
 170htmldir=$(sharedir)/doc/git-doc
 171ifeq ($(prefix),/usr)
 172sysconfdir = /etc
 173else
 174sysconfdir = $(prefix)/etc
 175endif
 176lib = lib
 177ETC_GITCONFIG = $(sysconfdir)/gitconfig
 178# DESTDIR=
 179
 180# default configuration for gitweb
 181GITWEB_CONFIG = gitweb_config.perl
 182GITWEB_HOME_LINK_STR = projects
 183GITWEB_SITENAME =
 184GITWEB_PROJECTROOT = /pub/git
 185GITWEB_PROJECT_MAXDEPTH = 2007
 186GITWEB_EXPORT_OK =
 187GITWEB_STRICT_EXPORT =
 188GITWEB_BASE_URL =
 189GITWEB_LIST =
 190GITWEB_HOMETEXT = indextext.html
 191GITWEB_CSS = gitweb.css
 192GITWEB_LOGO = git-logo.png
 193GITWEB_FAVICON = git-favicon.png
 194GITWEB_SITE_HEADER =
 195GITWEB_SITE_FOOTER =
 196
 197export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 198
 199CC = gcc
 200AR = ar
 201RM = rm -f
 202TAR = tar
 203FIND = find
 204INSTALL = install
 205RPMBUILD = rpmbuild
 206TCL_PATH = tclsh
 207TCLTK_PATH = wish
 208
 209export TCL_PATH TCLTK_PATH
 210
 211# sparse is architecture-neutral, which means that we need to tell it
 212# explicitly what architecture to check for. Fix this up for yours..
 213SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 214
 215
 216
 217### --- END CONFIGURATION SECTION ---
 218
 219# Those must not be GNU-specific; they are shared with perl/ which may
 220# be built by a different compiler. (Note that this is an artifact now
 221# but it still might be nice to keep that distinction.)
 222BASIC_CFLAGS =
 223BASIC_LDFLAGS =
 224
 225SCRIPT_SH = \
 226        git-bisect.sh git-checkout.sh \
 227        git-clone.sh \
 228        git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 229        git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 230        git-repack.sh git-request-pull.sh \
 231        git-sh-setup.sh \
 232        git-am.sh \
 233        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 234        git-merge-resolve.sh \
 235        git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 236        git-filter-branch.sh \
 237        git-stash.sh \
 238        git-help--browse.sh
 239
 240SCRIPT_PERL = \
 241        git-add--interactive.perl \
 242        git-archimport.perl git-cvsimport.perl git-relink.perl \
 243        git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
 244        git-send-email.perl git-svn.perl
 245
 246SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 247          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 248          git-instaweb
 249
 250# ... and all the rest that could be moved out of bindir to gitexecdir
 251PROGRAMS = \
 252        git-fetch-pack$X \
 253        git-hash-object$X git-index-pack$X \
 254        git-fast-import$X \
 255        git-daemon$X \
 256        git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 257        git-receive-pack$X \
 258        git-send-pack$X git-shell$X \
 259        git-show-index$X \
 260        git-unpack-file$X \
 261        git-update-server-info$X \
 262        git-upload-pack$X \
 263        git-pack-redundant$X git-var$X \
 264        git-merge-tree$X git-imap-send$X \
 265        git-merge-recursive$X \
 266        $(EXTRA_PROGRAMS)
 267
 268# Empty...
 269EXTRA_PROGRAMS =
 270
 271BUILT_INS = \
 272        git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 273        git-get-tar-commit-id$X git-init$X git-repo-config$X \
 274        git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 275        $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 276
 277# what 'all' will build and 'install' will install, in gitexecdir
 278ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 279
 280ALL_PROGRAMS += git-merge-subtree$X
 281
 282# what 'all' will build but not install in gitexecdir
 283OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 284
 285# Set paths to tools early so that they can be used for version tests.
 286ifndef SHELL_PATH
 287        SHELL_PATH = /bin/sh
 288endif
 289ifndef PERL_PATH
 290        PERL_PATH = /usr/bin/perl
 291endif
 292
 293export PERL_PATH
 294
 295LIB_FILE=libgit.a
 296XDIFF_LIB=xdiff/lib.a
 297
 298LIB_H = \
 299        archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 300        diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 301        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 302        tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 303        utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 304        mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h
 305
 306DIFF_OBJS = \
 307        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 308        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 309        diffcore-delta.o log-tree.o
 310
 311LIB_OBJS = \
 312        blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 313        date.o diff-delta.o entry.o exec_cmd.o ident.o \
 314        pretty.o interpolate.o hash.o \
 315        lockfile.o \
 316        patch-ids.o \
 317        object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 318        sideband.o reachable.o reflog-walk.o \
 319        quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 320        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 321        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 322        revision.o pager.o tree-walk.o xdiff-interface.o \
 323        write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 324        alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 325        color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 326        convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 327        transport.o bundle.o walker.o parse-options.o ws.o archive.o
 328
 329BUILTIN_OBJS = \
 330        builtin-add.o \
 331        builtin-annotate.o \
 332        builtin-apply.o \
 333        builtin-archive.o \
 334        builtin-blame.o \
 335        builtin-branch.o \
 336        builtin-bundle.o \
 337        builtin-cat-file.o \
 338        builtin-check-attr.o \
 339        builtin-checkout-index.o \
 340        builtin-check-ref-format.o \
 341        builtin-clean.o \
 342        builtin-commit.o \
 343        builtin-commit-tree.o \
 344        builtin-count-objects.o \
 345        builtin-describe.o \
 346        builtin-diff.o \
 347        builtin-diff-files.o \
 348        builtin-diff-index.o \
 349        builtin-diff-tree.o \
 350        builtin-fast-export.o \
 351        builtin-fetch.o \
 352        builtin-fetch-pack.o \
 353        builtin-fetch--tool.o \
 354        builtin-fmt-merge-msg.o \
 355        builtin-for-each-ref.o \
 356        builtin-fsck.o \
 357        builtin-gc.o \
 358        builtin-grep.o \
 359        builtin-init-db.o \
 360        builtin-log.o \
 361        builtin-ls-files.o \
 362        builtin-ls-tree.o \
 363        builtin-ls-remote.o \
 364        builtin-mailinfo.o \
 365        builtin-mailsplit.o \
 366        builtin-merge-base.o \
 367        builtin-merge-file.o \
 368        builtin-merge-ours.o \
 369        builtin-mv.o \
 370        builtin-name-rev.o \
 371        builtin-pack-objects.o \
 372        builtin-prune.o \
 373        builtin-prune-packed.o \
 374        builtin-push.o \
 375        builtin-read-tree.o \
 376        builtin-reflog.o \
 377        builtin-send-pack.o \
 378        builtin-config.o \
 379        builtin-rerere.o \
 380        builtin-reset.o \
 381        builtin-rev-list.o \
 382        builtin-rev-parse.o \
 383        builtin-revert.o \
 384        builtin-rm.o \
 385        builtin-shortlog.o \
 386        builtin-show-branch.o \
 387        builtin-stripspace.o \
 388        builtin-symbolic-ref.o \
 389        builtin-tag.o \
 390        builtin-tar-tree.o \
 391        builtin-unpack-objects.o \
 392        builtin-update-index.o \
 393        builtin-update-ref.o \
 394        builtin-upload-archive.o \
 395        builtin-verify-pack.o \
 396        builtin-verify-tag.o \
 397        builtin-write-tree.o \
 398        builtin-show-ref.o \
 399        builtin-pack-refs.o
 400
 401GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 402EXTLIBS =
 403
 404#
 405# Platform specific tweaks
 406#
 407
 408# We choose to avoid "if .. else if .. else .. endif endif"
 409# because maintaining the nesting to match is a pain.  If
 410# we had "elif" things would have been much nicer...
 411
 412ifeq ($(uname_S),Linux)
 413        NO_STRLCPY = YesPlease
 414endif
 415ifeq ($(uname_S),GNU/kFreeBSD)
 416        NO_STRLCPY = YesPlease
 417endif
 418ifeq ($(uname_S),Darwin)
 419        NEEDS_SSL_WITH_CRYPTO = YesPlease
 420        NEEDS_LIBICONV = YesPlease
 421        ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 422                OLD_ICONV = UnfortunatelyYes
 423        endif
 424        NO_STRLCPY = YesPlease
 425        NO_MEMMEM = YesPlease
 426endif
 427ifeq ($(uname_S),SunOS)
 428        NEEDS_SOCKET = YesPlease
 429        NEEDS_NSL = YesPlease
 430        SHELL_PATH = /bin/bash
 431        NO_STRCASESTR = YesPlease
 432        NO_MEMMEM = YesPlease
 433        NO_HSTRERROR = YesPlease
 434        NO_MKDTEMP = YesPlease
 435        ifeq ($(uname_R),5.8)
 436                NEEDS_LIBICONV = YesPlease
 437                NO_UNSETENV = YesPlease
 438                NO_SETENV = YesPlease
 439                NO_C99_FORMAT = YesPlease
 440                NO_STRTOUMAX = YesPlease
 441        endif
 442        ifeq ($(uname_R),5.9)
 443                NO_UNSETENV = YesPlease
 444                NO_SETENV = YesPlease
 445                NO_C99_FORMAT = YesPlease
 446                NO_STRTOUMAX = YesPlease
 447        endif
 448        INSTALL = ginstall
 449        TAR = gtar
 450        BASIC_CFLAGS += -D__EXTENSIONS__
 451endif
 452ifeq ($(uname_O),Cygwin)
 453        NO_D_TYPE_IN_DIRENT = YesPlease
 454        NO_D_INO_IN_DIRENT = YesPlease
 455        NO_STRCASESTR = YesPlease
 456        NO_MEMMEM = YesPlease
 457        NO_SYMLINK_HEAD = YesPlease
 458        NEEDS_LIBICONV = YesPlease
 459        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 460        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 461        OLD_ICONV = UnfortunatelyYes
 462        # There are conflicting reports about this.
 463        # On some boxes NO_MMAP is needed, and not so elsewhere.
 464        # Try commenting this out if you suspect MMAP is more efficient
 465        NO_MMAP = YesPlease
 466        NO_IPV6 = YesPlease
 467        X = .exe
 468endif
 469ifeq ($(uname_S),FreeBSD)
 470        NEEDS_LIBICONV = YesPlease
 471        NO_MEMMEM = YesPlease
 472        BASIC_CFLAGS += -I/usr/local/include
 473        BASIC_LDFLAGS += -L/usr/local/lib
 474endif
 475ifeq ($(uname_S),OpenBSD)
 476        NO_STRCASESTR = YesPlease
 477        NO_MEMMEM = YesPlease
 478        NEEDS_LIBICONV = YesPlease
 479        BASIC_CFLAGS += -I/usr/local/include
 480        BASIC_LDFLAGS += -L/usr/local/lib
 481endif
 482ifeq ($(uname_S),NetBSD)
 483        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 484                NEEDS_LIBICONV = YesPlease
 485        endif
 486        BASIC_CFLAGS += -I/usr/pkg/include
 487        BASIC_LDFLAGS += -L/usr/pkg/lib
 488        ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 489endif
 490ifeq ($(uname_S),AIX)
 491        NO_STRCASESTR=YesPlease
 492        NO_MEMMEM = YesPlease
 493        NO_STRLCPY = YesPlease
 494        NEEDS_LIBICONV=YesPlease
 495endif
 496ifeq ($(uname_S),GNU)
 497        # GNU/Hurd
 498        NO_STRLCPY=YesPlease
 499endif
 500ifeq ($(uname_S),IRIX64)
 501        NO_IPV6=YesPlease
 502        NO_SETENV=YesPlease
 503        NO_STRCASESTR=YesPlease
 504        NO_MEMMEM = YesPlease
 505        NO_STRLCPY = YesPlease
 506        NO_SOCKADDR_STORAGE=YesPlease
 507        SHELL_PATH=/usr/gnu/bin/bash
 508        BASIC_CFLAGS += -DPATH_MAX=1024
 509        # for now, build 32-bit version
 510        BASIC_LDFLAGS += -L/usr/lib32
 511endif
 512ifeq ($(uname_S),HP-UX)
 513        NO_IPV6=YesPlease
 514        NO_SETENV=YesPlease
 515        NO_STRCASESTR=YesPlease
 516        NO_MEMMEM = YesPlease
 517        NO_STRLCPY = YesPlease
 518        NO_MKDTEMP = YesPlease
 519        NO_UNSETENV = YesPlease
 520        NO_HSTRERROR = YesPlease
 521        NO_SYS_SELECT_H = YesPlease
 522endif
 523ifneq (,$(findstring arm,$(uname_M)))
 524        ARM_SHA1 = YesPlease
 525endif
 526
 527-include config.mak.autogen
 528-include config.mak
 529
 530ifeq ($(uname_S),Darwin)
 531        ifndef NO_FINK
 532                ifeq ($(shell test -d /sw/lib && echo y),y)
 533                        BASIC_CFLAGS += -I/sw/include
 534                        BASIC_LDFLAGS += -L/sw/lib
 535                endif
 536        endif
 537        ifndef NO_DARWIN_PORTS
 538                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 539                        BASIC_CFLAGS += -I/opt/local/include
 540                        BASIC_LDFLAGS += -L/opt/local/lib
 541                endif
 542        endif
 543endif
 544
 545ifdef NO_R_TO_GCC_LINKER
 546        # Some gcc does not accept and pass -R to the linker to specify
 547        # the runtime dynamic library path.
 548        CC_LD_DYNPATH = -Wl,-rpath=
 549else
 550        CC_LD_DYNPATH = -R
 551endif
 552
 553ifdef NO_CURL
 554        BASIC_CFLAGS += -DNO_CURL
 555else
 556        ifdef CURLDIR
 557                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 558                BASIC_CFLAGS += -I$(CURLDIR)/include
 559                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 560        else
 561                CURL_LIBCURL = -lcurl
 562        endif
 563        BUILTIN_OBJS += builtin-http-fetch.o
 564        EXTLIBS += $(CURL_LIBCURL)
 565        LIB_OBJS += http.o http-walker.o
 566        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 567        ifeq "$(curl_check)" "070908"
 568                ifndef NO_EXPAT
 569                        PROGRAMS += git-http-push$X
 570                endif
 571        endif
 572        ifndef NO_EXPAT
 573                EXPAT_LIBEXPAT = -lexpat
 574        endif
 575endif
 576
 577ifdef ZLIB_PATH
 578        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 579        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 580endif
 581EXTLIBS += -lz
 582
 583ifndef NO_OPENSSL
 584        OPENSSL_LIBSSL = -lssl
 585        ifdef OPENSSLDIR
 586                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 587                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 588        else
 589                OPENSSL_LINK =
 590        endif
 591else
 592        BASIC_CFLAGS += -DNO_OPENSSL
 593        MOZILLA_SHA1 = 1
 594        OPENSSL_LIBSSL =
 595endif
 596ifdef NEEDS_SSL_WITH_CRYPTO
 597        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 598else
 599        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 600endif
 601ifdef NEEDS_LIBICONV
 602        ifdef ICONVDIR
 603                BASIC_CFLAGS += -I$(ICONVDIR)/include
 604                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 605        else
 606                ICONV_LINK =
 607        endif
 608        EXTLIBS += $(ICONV_LINK) -liconv
 609endif
 610ifdef NEEDS_SOCKET
 611        EXTLIBS += -lsocket
 612endif
 613ifdef NEEDS_NSL
 614        EXTLIBS += -lnsl
 615endif
 616ifdef NO_D_TYPE_IN_DIRENT
 617        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 618endif
 619ifdef NO_D_INO_IN_DIRENT
 620        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 621endif
 622ifdef NO_C99_FORMAT
 623        BASIC_CFLAGS += -DNO_C99_FORMAT
 624endif
 625ifdef NO_SYMLINK_HEAD
 626        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 627endif
 628ifdef NO_STRCASESTR
 629        COMPAT_CFLAGS += -DNO_STRCASESTR
 630        COMPAT_OBJS += compat/strcasestr.o
 631endif
 632ifdef NO_STRLCPY
 633        COMPAT_CFLAGS += -DNO_STRLCPY
 634        COMPAT_OBJS += compat/strlcpy.o
 635endif
 636ifdef NO_STRTOUMAX
 637        COMPAT_CFLAGS += -DNO_STRTOUMAX
 638        COMPAT_OBJS += compat/strtoumax.o
 639endif
 640ifdef NO_STRTOULL
 641        COMPAT_CFLAGS += -DNO_STRTOULL
 642endif
 643ifdef NO_SETENV
 644        COMPAT_CFLAGS += -DNO_SETENV
 645        COMPAT_OBJS += compat/setenv.o
 646endif
 647ifdef NO_MKDTEMP
 648        COMPAT_CFLAGS += -DNO_MKDTEMP
 649        COMPAT_OBJS += compat/mkdtemp.o
 650endif
 651ifdef NO_UNSETENV
 652        COMPAT_CFLAGS += -DNO_UNSETENV
 653        COMPAT_OBJS += compat/unsetenv.o
 654endif
 655ifdef NO_SYS_SELECT_H
 656        BASIC_CFLAGS += -DNO_SYS_SELECT_H
 657endif
 658ifdef NO_MMAP
 659        COMPAT_CFLAGS += -DNO_MMAP
 660        COMPAT_OBJS += compat/mmap.o
 661endif
 662ifdef NO_PREAD
 663        COMPAT_CFLAGS += -DNO_PREAD
 664        COMPAT_OBJS += compat/pread.o
 665endif
 666ifdef NO_FAST_WORKING_DIRECTORY
 667        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 668endif
 669ifdef NO_TRUSTABLE_FILEMODE
 670        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 671endif
 672ifdef NO_IPV6
 673        BASIC_CFLAGS += -DNO_IPV6
 674endif
 675ifdef NO_SOCKADDR_STORAGE
 676ifdef NO_IPV6
 677        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 678else
 679        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 680endif
 681endif
 682ifdef NO_INET_NTOP
 683        LIB_OBJS += compat/inet_ntop.o
 684endif
 685ifdef NO_INET_PTON
 686        LIB_OBJS += compat/inet_pton.o
 687endif
 688
 689ifdef NO_ICONV
 690        BASIC_CFLAGS += -DNO_ICONV
 691endif
 692
 693ifdef OLD_ICONV
 694        BASIC_CFLAGS += -DOLD_ICONV
 695endif
 696
 697ifdef NO_DEFLATE_BOUND
 698        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 699endif
 700
 701ifdef PPC_SHA1
 702        SHA1_HEADER = "ppc/sha1.h"
 703        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 704else
 705ifdef ARM_SHA1
 706        SHA1_HEADER = "arm/sha1.h"
 707        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 708else
 709ifdef MOZILLA_SHA1
 710        SHA1_HEADER = "mozilla-sha1/sha1.h"
 711        LIB_OBJS += mozilla-sha1/sha1.o
 712else
 713        SHA1_HEADER = <openssl/sha.h>
 714        EXTLIBS += $(LIB_4_CRYPTO)
 715endif
 716endif
 717endif
 718ifdef NO_PERL_MAKEMAKER
 719        export NO_PERL_MAKEMAKER
 720endif
 721ifdef NO_HSTRERROR
 722        COMPAT_CFLAGS += -DNO_HSTRERROR
 723        COMPAT_OBJS += compat/hstrerror.o
 724endif
 725ifdef NO_MEMMEM
 726        COMPAT_CFLAGS += -DNO_MEMMEM
 727        COMPAT_OBJS += compat/memmem.o
 728endif
 729ifdef INTERNAL_QSORT
 730        COMPAT_CFLAGS += -DINTERNAL_QSORT
 731        COMPAT_OBJS += compat/qsort.o
 732endif
 733
 734ifdef THREADED_DELTA_SEARCH
 735        BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 736        EXTLIBS += -lpthread
 737endif
 738
 739ifeq ($(TCLTK_PATH),)
 740NO_TCLTK=NoThanks
 741endif
 742
 743QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 744QUIET_SUBDIR1  =
 745
 746ifneq ($(findstring $(MAKEFLAGS),w),w)
 747PRINT_DIR = --no-print-directory
 748else # "make -w"
 749NO_SUBDIR = :
 750endif
 751
 752ifneq ($(findstring $(MAKEFLAGS),s),s)
 753ifndef V
 754        QUIET_CC       = @echo '   ' CC $@;
 755        QUIET_AR       = @echo '   ' AR $@;
 756        QUIET_LINK     = @echo '   ' LINK $@;
 757        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 758        QUIET_GEN      = @echo '   ' GEN $@;
 759        QUIET_SUBDIR0  = +@subdir=
 760        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 761                         $(MAKE) $(PRINT_DIR) -C $$subdir
 762        export V
 763        export QUIET_GEN
 764        export QUIET_BUILT_IN
 765endif
 766endif
 767
 768ifdef ASCIIDOC8
 769        export ASCIIDOC8
 770endif
 771
 772# Shell quote (do not use $(call) to accommodate ancient setups);
 773
 774SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 775ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 776
 777DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 778bindir_SQ = $(subst ','\'',$(bindir))
 779mandir_SQ = $(subst ','\'',$(mandir))
 780infodir_SQ = $(subst ','\'',$(infodir))
 781gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 782template_dir_SQ = $(subst ','\'',$(template_dir))
 783htmldir_SQ = $(subst ','\'',$(htmldir))
 784prefix_SQ = $(subst ','\'',$(prefix))
 785
 786SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 787PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 788TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 789
 790LIBS = $(GITLIBS) $(EXTLIBS)
 791
 792BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 793        $(COMPAT_CFLAGS)
 794LIB_OBJS += $(COMPAT_OBJS)
 795
 796ALL_CFLAGS += $(BASIC_CFLAGS)
 797ALL_LDFLAGS += $(BASIC_LDFLAGS)
 798
 799export TAR INSTALL DESTDIR SHELL_PATH
 800
 801
 802### Build rules
 803
 804all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 805ifneq (,$X)
 806        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 807endif
 808
 809all::
 810ifndef NO_TCLTK
 811        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 812        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 813endif
 814        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 815        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 816
 817strip: $(PROGRAMS) git$X
 818        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 819
 820git.o: git.c common-cmds.h GIT-CFLAGS
 821        $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 822                $(ALL_CFLAGS) -c $(filter %.c,$^)
 823
 824git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 825        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 826                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 827
 828help.o: help.c common-cmds.h GIT-CFLAGS
 829        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 830                '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 831                '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 832
 833git-merge-subtree$X: git-merge-recursive$X
 834        $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 835
 836$(BUILT_INS): git$X
 837        $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 838
 839common-cmds.h: ./generate-cmdlist.sh command-list.txt
 840
 841common-cmds.h: $(wildcard Documentation/git-*.txt)
 842        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 843
 844$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 845        $(QUIET_GEN)$(RM) $@ $@+ && \
 846        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 847            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 848            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 849            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 850            -e 's|@@HTMLDIR@@|$(htmldir_SQ)|g' \
 851            $@.sh >$@+ && \
 852        chmod +x $@+ && \
 853        mv $@+ $@
 854
 855$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 856
 857perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 858        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 859
 860$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 861        $(QUIET_GEN)$(RM) $@ $@+ && \
 862        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 863        sed -e '1{' \
 864            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 865            -e '        h' \
 866            -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 867            -e '        H' \
 868            -e '        x' \
 869            -e '}' \
 870            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 871            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 872            $@.perl >$@+ && \
 873        chmod +x $@+ && \
 874        mv $@+ $@
 875
 876gitweb/gitweb.cgi: gitweb/gitweb.perl
 877        $(QUIET_GEN)$(RM) $@ $@+ && \
 878        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 879            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 880            -e 's|++GIT_BINDIR++|$(bindir)|g' \
 881            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 882            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 883            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 884            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 885            -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 886            -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 887            -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 888            -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 889            -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 890            -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 891            -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 892            -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 893            -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 894            -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 895            -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 896            $< >$@+ && \
 897        chmod +x $@+ && \
 898        mv $@+ $@
 899
 900git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 901        $(QUIET_GEN)$(RM) $@ $@+ && \
 902        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 903            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 904            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 905            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 906            -e '/@@GITWEB_CGI@@/d' \
 907            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 908            -e '/@@GITWEB_CSS@@/d' \
 909            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 910            $@.sh > $@+ && \
 911        chmod +x $@+ && \
 912        mv $@+ $@
 913
 914configure: configure.ac
 915        $(QUIET_GEN)$(RM) $@ $<+ && \
 916        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 917            $< > $<+ && \
 918        autoconf -o $@ $<+ && \
 919        $(RM) $<+
 920
 921# These can record GIT_VERSION
 922git.o git.spec \
 923        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 924        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 925        : GIT-VERSION-FILE
 926
 927%.o: %.c GIT-CFLAGS
 928        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 929%.s: %.c GIT-CFLAGS
 930        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 931%.o: %.S
 932        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 933
 934exec_cmd.o: exec_cmd.c GIT-CFLAGS
 935        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 936builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 937        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 938
 939config.o: config.c GIT-CFLAGS
 940        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
 941
 942http.o: http.c GIT-CFLAGS
 943        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 944
 945ifdef NO_EXPAT
 946http-walker.o: http-walker.c http.h GIT-CFLAGS
 947        $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 948endif
 949
 950git-%$X: %.o $(GITLIBS)
 951        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 952
 953git-imap-send$X: imap-send.o $(LIB_FILE)
 954
 955http.o http-walker.o http-push.o transport.o: http.h
 956
 957git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 958        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 959                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 960
 961$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 962$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 963builtin-revert.o wt-status.o: wt-status.h
 964
 965$(LIB_FILE): $(LIB_OBJS)
 966        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 967
 968XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 969        xdiff/xmerge.o
 970$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 971        xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 972
 973$(XDIFF_LIB): $(XDIFF_OBJS)
 974        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 975
 976
 977doc:
 978        $(MAKE) -C Documentation all
 979
 980info:
 981        $(MAKE) -C Documentation info
 982
 983TAGS:
 984        $(RM) TAGS
 985        $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 986
 987tags:
 988        $(RM) tags
 989        $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 990
 991cscope:
 992        $(RM) cscope*
 993        $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 994
 995### Detect prefix changes
 996TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 997             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 998
 999GIT-CFLAGS: .FORCE-GIT-CFLAGS
1000        @FLAGS='$(TRACK_CFLAGS)'; \
1001            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1002                echo 1>&2 "    * new build flags or prefix"; \
1003                echo "$$FLAGS" >GIT-CFLAGS; \
1004            fi
1005
1006### Detect Tck/Tk interpreter path changes
1007ifndef NO_TCLTK
1008TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1009
1010GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1011        @VARS='$(TRACK_VARS)'; \
1012            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1013                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1014                echo "$$VARS" >$@; \
1015            fi
1016
1017.PHONY: .FORCE-GIT-GUI-VARS
1018endif
1019
1020### Testing rules
1021
1022TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
1023
1024all:: $(TEST_PROGRAMS)
1025
1026# GNU make supports exporting all variables by "export" without parameters.
1027# However, the environment gets quite big, and some programs have problems
1028# with that.
1029
1030export NO_SVN_TESTS
1031
1032test: all
1033        $(MAKE) -C t/ all
1034
1035test-date$X: date.o ctype.o
1036
1037test-delta$X: diff-delta.o patch-delta.o
1038
1039test-parse-options$X: parse-options.o
1040
1041.PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1042
1043test-%$X: test-%.o $(GITLIBS)
1044        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1045
1046check-sha1:: test-sha1$X
1047        ./test-sha1.sh
1048
1049check: common-cmds.h
1050        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1051
1052remove-dashes:
1053        ./fixup-builtins $(BUILT_INS)
1054
1055### Installation rules
1056
1057install: all
1058        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1059        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1060        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1061        $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1062        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1063        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1064ifndef NO_TCLTK
1065        $(MAKE) -C gitk-git install
1066        $(MAKE) -C git-gui install
1067endif
1068        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1069        then \
1070                ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1071                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1072                cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1073                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1074        fi
1075        $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1076ifneq (,$X)
1077        $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1078endif
1079
1080install-doc:
1081        $(MAKE) -C Documentation install
1082
1083install-info:
1084        $(MAKE) -C Documentation install-info
1085
1086quick-install-doc:
1087        $(MAKE) -C Documentation quick-install
1088
1089
1090
1091### Maintainer's dist rules
1092
1093git.spec: git.spec.in
1094        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1095        mv $@+ $@
1096
1097GIT_TARNAME=git-$(GIT_VERSION)
1098dist: git.spec git-archive configure
1099        ./git-archive --format=tar \
1100                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1101        @mkdir -p $(GIT_TARNAME)
1102        @cp git.spec configure $(GIT_TARNAME)
1103        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1104        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1105        $(TAR) rf $(GIT_TARNAME).tar \
1106                $(GIT_TARNAME)/git.spec \
1107                $(GIT_TARNAME)/configure \
1108                $(GIT_TARNAME)/version \
1109                $(GIT_TARNAME)/git-gui/version
1110        @$(RM) -r $(GIT_TARNAME)
1111        gzip -f -9 $(GIT_TARNAME).tar
1112
1113rpm: dist
1114        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1115
1116htmldocs = git-htmldocs-$(GIT_VERSION)
1117manpages = git-manpages-$(GIT_VERSION)
1118dist-doc:
1119        $(RM) -r .doc-tmp-dir
1120        mkdir .doc-tmp-dir
1121        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1122        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1123        gzip -n -9 -f $(htmldocs).tar
1124        :
1125        $(RM) -r .doc-tmp-dir
1126        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1127        $(MAKE) -C Documentation DESTDIR=./ \
1128                man1dir=../.doc-tmp-dir/man1 \
1129                man5dir=../.doc-tmp-dir/man5 \
1130                man7dir=../.doc-tmp-dir/man7 \
1131                install
1132        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1133        gzip -n -9 -f $(manpages).tar
1134        $(RM) -r .doc-tmp-dir
1135
1136### Cleaning rules
1137
1138distclean: clean
1139        $(RM) configure
1140
1141clean:
1142        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1143                $(LIB_FILE) $(XDIFF_LIB)
1144        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1145        $(RM) $(TEST_PROGRAMS)
1146        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1147        $(RM) -r autom4te.cache
1148        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1149        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1150        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1151        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1152        $(RM) gitweb/gitweb.cgi
1153        $(MAKE) -C Documentation/ clean
1154        $(MAKE) -C perl clean
1155        $(MAKE) -C templates/ clean
1156        $(MAKE) -C t/ clean
1157ifndef NO_TCLTK
1158        $(MAKE) -C gitk-git clean
1159        $(MAKE) -C git-gui clean
1160endif
1161        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1162
1163.PHONY: all install clean strip
1164.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1165
1166### Check documentation
1167#
1168check-docs::
1169        @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1170        do \
1171                case "$$v" in \
1172                git-merge-octopus | git-merge-ours | git-merge-recursive | \
1173                git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1174                git-fsck-objects | git-init-db | \
1175                git-?*--?* ) continue ;; \
1176                esac ; \
1177                test -f "Documentation/$$v.txt" || \
1178                echo "no doc: $$v"; \
1179                sed -e '/^#/d' command-list.txt | \
1180                grep -q "^$$v[  ]" || \
1181                case "$$v" in \
1182                git) ;; \
1183                *) echo "no link: $$v";; \
1184                esac ; \
1185        done; \
1186        ( \
1187                sed -e '/^#/d' \
1188                    -e 's/[     ].*//' \
1189                    -e 's/^/listed /' command-list.txt; \
1190                ls -1 Documentation/git*txt | \
1191                sed -e 's|Documentation/|documented |' \
1192                    -e 's/\.txt//'; \
1193        ) | while read how cmd; \
1194        do \
1195                case "$$how,$$cmd" in \
1196                *,git-citool | \
1197                *,git-gui | \
1198                *,git-help | \
1199                documented,gitattributes | \
1200                documented,gitignore | \
1201                documented,gitmodules | \
1202                documented,gitcli | \
1203                documented,git-tools | \
1204                sentinel,not,matching,is,ok ) continue ;; \
1205                esac; \
1206                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1207                *" $$cmd "*)    ;; \
1208                *) echo "removed but $$how: $$cmd" ;; \
1209                esac; \
1210        done ) | sort
1211
1212### Make sure built-ins do not have dups and listed in git.c
1213#
1214check-builtins::
1215        ./check-builtins.sh
1216