Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   7 # or vsnprintf() return -1 instead of number of characters which would
   8 # have been written to the final string if enough space had been available.
   9 #
  10 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  11 # when attempting to read from an fopen'ed directory.
  12 #
  13 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  14 # This also implies MOZILLA_SHA1.
  15 #
  16 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  17 # git-http-push are not built, and you cannot use http:// and https://
  18 # transports.
  19 #
  20 # Define CURLDIR=/foo/bar if your curl header and library files are in
  21 # /foo/bar/include and /foo/bar/lib directories.
  22 #
  23 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  24 # not built, and you cannot push using http:// and https:// transports.
  25 #
  26 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  27 #
  28 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  29 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  30 #
  31 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  32 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  33 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  34 # some C compilers supported these specifiers prior to C99 as an extension.
  35 #
  36 # Define NO_STRCASESTR if you don't have strcasestr.
  37 #
  38 # Define NO_MEMMEM if you don't have memmem.
  39 #
  40 # Define NO_STRLCPY if you don't have strlcpy.
  41 #
  42 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  43 # If your compiler also does not support long long or does not have
  44 # strtoull, define NO_STRTOULL.
  45 #
  46 # Define NO_SETENV if you don't have setenv in the C library.
  47 #
  48 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  49 #
  50 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  51 #
  52 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  53 #
  54 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  55 # Enable it on Windows.  By default, symrefs are still used.
  56 #
  57 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  58 # tests.  These tests take up a significant amount of the total test time
  59 # but are not needed unless you plan to talk to SVN repos.
  60 #
  61 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  62 # installed in /sw, but don't want GIT to link against any libraries
  63 # installed there.  If defined you may specify your own (or Fink's)
  64 # include directories and library directories by defining CFLAGS
  65 # and LDFLAGS appropriately.
  66 #
  67 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  68 # have DarwinPorts installed in /opt/local, but don't want GIT to
  69 # link against any libraries installed there.  If defined you may
  70 # specify your own (or DarwinPort's) include directories and
  71 # library directories by defining CFLAGS and LDFLAGS appropriately.
  72 #
  73 # Define PPC_SHA1 environment variable when running make to make use of
  74 # a bundled SHA1 routine optimized for PowerPC.
  75 #
  76 # Define ARM_SHA1 environment variable when running make to make use of
  77 # a bundled SHA1 routine optimized for ARM.
  78 #
  79 # Define MOZILLA_SHA1 environment variable when running make to make use of
  80 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  81 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  82 # choice) has very fast version optimized for i586.
  83 #
  84 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  85 #
  86 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  87 #
  88 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  89 # Patrick Mauritz).
  90 #
  91 # Define NO_MMAP if you want to avoid mmap.
  92 #
  93 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  94 # cygwin.dll before v1.5.22).
  95 #
  96 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  97 # generally faster on your platform than accessing the working directory.
  98 #
  99 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 100 # the executable mode bit, but doesn't really do so.
 101 #
 102 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 103 #
 104 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 105 # sockaddr_storage.
 106 #
 107 # Define NO_ICONV if your libc does not properly support iconv.
 108 #
 109 # Define OLD_ICONV if your library has an old iconv(), where the second
 110 # (input buffer pointer) parameter is declared with type (const char **).
 111 #
 112 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 113 #
 114 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 115 # that tells runtime paths to dynamic libraries;
 116 # "-Wl,-rpath=/path/lib" is used instead.
 117 #
 118 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 119 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 120 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 121 # randomly break unless your underlying filesystem supports those sub-second
 122 # times (my ext3 doesn't).
 123 #
 124 # Define USE_STDEV below if you want git to care about the underlying device
 125 # change being considered an inode change from the update-index perspective.
 126 #
 127 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 128 #
 129 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 130 #
 131 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 132 # MakeMaker (e.g. using ActiveState under Cygwin).
 133 #
 134 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 135 #
 136 # The TCL_PATH variable governs the location of the Tcl interpreter
 137 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 138 # is not set.  Defaults to the bare 'tclsh'.
 139 #
 140 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 141 # If not set it defaults to the bare 'wish'. If it is set to the empty
 142 # string then NO_TCLTK will be forced (this is used by configure script).
 143 #
 144 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 145 # parallel delta searching when packing objects.
 146 #
 147 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 148 # is a simplified version of the merge sort used in glibc. This is
 149 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 150 #
 151 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 152 # your external grep (e.g., if your system lacks grep, if its grep is
 153 # broken, or spawning external process is slower than built-in grep git has).
 154
 155 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 156         @$(SHELL_PATH) ./GIT-VERSION-GEN
 157 -include GIT-VERSION-FILE
 158
 159 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 160 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 161 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 162 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 163 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 164
 165 # CFLAGS and LDFLAGS are for the users to override from the command line.
 166
 167 CFLAGS = -g -O2 -Wall
 168 LDFLAGS =
 169 ALL_CFLAGS = $(CFLAGS)
 170 ALL_LDFLAGS = $(LDFLAGS)
 171 STRIP ?= strip
 172
 173 prefix = $(HOME)
 174 bindir = $(prefix)/bin
 175 mandir = $(prefix)/share/man
 176 infodir = $(prefix)/share/info
 177 gitexecdir = $(bindir)
 178 sharedir = $(prefix)/share
 179 template_dir = $(sharedir)/git-core/templates
 180 htmldir=$(sharedir)/doc/git-doc
 181 ifeq ($(prefix),/usr)
 182 sysconfdir = /etc
 183 else
 184 sysconfdir = $(prefix)/etc
 185 endif
 186 lib = lib
 187 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 188 # DESTDIR=
 189
 190 # default configuration for gitweb
 191 GITWEB_CONFIG = gitweb_config.perl
 192 GITWEB_HOME_LINK_STR = projects
 193 GITWEB_SITENAME =
 194 GITWEB_PROJECTROOT = /pub/git
 195 GITWEB_PROJECT_MAXDEPTH = 2007
 196 GITWEB_EXPORT_OK =
 197 GITWEB_STRICT_EXPORT =
 198 GITWEB_BASE_URL =
 199 GITWEB_LIST =
 200 GITWEB_HOMETEXT = indextext.html
 201 GITWEB_CSS = gitweb.css
 202 GITWEB_LOGO = git-logo.png
 203 GITWEB_FAVICON = git-favicon.png
 204 GITWEB_SITE_HEADER =
 205 GITWEB_SITE_FOOTER =
 206
 207 export prefix bindir gitexecdir sharedir htmldir sysconfdir
 208
 209 CC = gcc
 210 AR = ar
 211 RM = rm -f
 212 TAR = tar
 213 FIND = find
 214 INSTALL = install
 215 RPMBUILD = rpmbuild
 216 TCL_PATH = tclsh
 217 TCLTK_PATH = wish
 218
 219 export TCL_PATH TCLTK_PATH
 220
 221 # sparse is architecture-neutral, which means that we need to tell it
 222 # explicitly what architecture to check for. Fix this up for yours..
 223 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 224
 225
 226
 227 ### --- END CONFIGURATION SECTION ---
 228
 229 # Those must not be GNU-specific; they are shared with perl/ which may
 230 # be built by a different compiler. (Note that this is an artifact now
 231 # but it still might be nice to keep that distinction.)
 232 BASIC_CFLAGS =
 233 BASIC_LDFLAGS =
 234
 235 SCRIPT_SH = \
 236         git-bisect.sh \
 237         git-clone.sh \
 238         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 239         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 240         git-repack.sh git-request-pull.sh \
 241         git-sh-setup.sh \
 242         git-am.sh \
 243         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 244         git-merge-resolve.sh \
 245         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 246         git-filter-branch.sh \
 247         git-stash.sh \
 248         git-web--browse.sh
 249
 250 SCRIPT_PERL = \
 251         git-add--interactive.perl \
 252         git-archimport.perl git-cvsimport.perl git-relink.perl \
 253         git-cvsserver.perl git-cvsexportcommit.perl \
 254         git-send-email.perl git-svn.perl
 255
 256 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 257           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 258           git-instaweb
 259
 260 # ... and all the rest that could be moved out of bindir to gitexecdir
 261 PROGRAMS = \
 262         git-fetch-pack$X \
 263         git-hash-object$X git-index-pack$X \
 264         git-fast-import$X \
 265         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 266         git-receive-pack$X \
 267         git-send-pack$X git-shell$X \
 268         git-show-index$X \
 269         git-unpack-file$X \
 270         git-update-server-info$X \
 271         git-upload-pack$X \
 272         git-pack-redundant$X git-var$X \
 273         git-merge-tree$X \
 274         $(POSIX_ONLY_PROGRAMS) \
 275         $(EXTRA_PROGRAMS)
 276
 277 # Empty...
 278 EXTRA_PROGRAMS =
 279
 280 # List built-in command $C whose implementation cmd_$C() is not in
 281 # builtin-$C.o but is linked in as part of some other command.
 282 BUILT_INS = \
 283         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 284         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 285         git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
 286         git-merge-subtree$X \
 287         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 288
 289 # what 'all' will build and 'install' will install, in gitexecdir
 290 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 291
 292 # what 'all' will build but not install in gitexecdir
 293 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 294
 295 # Set paths to tools early so that they can be used for version tests.
 296 ifndef SHELL_PATH
 297         SHELL_PATH = /bin/sh
 298 endif
 299 ifndef PERL_PATH
 300         PERL_PATH = /usr/bin/perl
 301 endif
 302
 303 export PERL_PATH
 304
 305 LIB_FILE=libgit.a
 306 XDIFF_LIB=xdiff/lib.a
 307
 308 LIB_H = \
 309         archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
 310         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 311         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 312         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 313         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 314         mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h ll-merge.h fsck.h \
 315         pack-revindex.h compat/mingw.h
 316
 317 DIFF_OBJS = \
 318         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 319         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 320         diffcore-delta.o log-tree.o
 321
 322 LIB_OBJS = \
 323         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 324         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 325         pretty.o interpolate.o hash.o \
 326         lockfile.o \
 327         patch-ids.o \
 328         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 329         sideband.o reachable.o reflog-walk.o \
 330         quote.o read-cache.o refs.o run-command.o dir.o \
 331         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 332         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 333         revision.o pager.o tree-walk.o xdiff-interface.o \
 334         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 335         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 336         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 337         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
 338         transport.o bundle.o walker.o parse-options.o ws.o archive.o branch.o \
 339         ll-merge.o alias.o fsck.o pack-revindex.o
 340
 341 BUILTIN_OBJS = \
 342         builtin-add.o \
 343         builtin-annotate.o \
 344         builtin-apply.o \
 345         builtin-archive.o \
 346         builtin-blame.o \
 347         builtin-branch.o \
 348         builtin-bundle.o \
 349         builtin-cat-file.o \
 350         builtin-check-attr.o \
 351         builtin-checkout.o \
 352         builtin-checkout-index.o \
 353         builtin-check-ref-format.o \
 354         builtin-clean.o \
 355         builtin-commit.o \
 356         builtin-commit-tree.o \
 357         builtin-count-objects.o \
 358         builtin-describe.o \
 359         builtin-diff.o \
 360         builtin-diff-files.o \
 361         builtin-diff-index.o \
 362         builtin-diff-tree.o \
 363         builtin-fast-export.o \
 364         builtin-fetch.o \
 365         builtin-fetch-pack.o \
 366         builtin-fetch--tool.o \
 367         builtin-fmt-merge-msg.o \
 368         builtin-for-each-ref.o \
 369         builtin-fsck.o \
 370         builtin-gc.o \
 371         builtin-grep.o \
 372         builtin-init-db.o \
 373         builtin-log.o \
 374         builtin-ls-files.o \
 375         builtin-ls-tree.o \
 376         builtin-ls-remote.o \
 377         builtin-mailinfo.o \
 378         builtin-mailsplit.o \
 379         builtin-merge-base.o \
 380         builtin-merge-file.o \
 381         builtin-merge-ours.o \
 382         builtin-merge-recursive.o \
 383         builtin-mv.o \
 384         builtin-name-rev.o \
 385         builtin-pack-objects.o \
 386         builtin-prune.o \
 387         builtin-prune-packed.o \
 388         builtin-push.o \
 389         builtin-read-tree.o \
 390         builtin-reflog.o \
 391         builtin-remote.o \
 392         builtin-send-pack.o \
 393         builtin-config.o \
 394         builtin-rerere.o \
 395         builtin-reset.o \
 396         builtin-rev-list.o \
 397         builtin-rev-parse.o \
 398         builtin-revert.o \
 399         builtin-rm.o \
 400         builtin-shortlog.o \
 401         builtin-show-branch.o \
 402         builtin-stripspace.o \
 403         builtin-symbolic-ref.o \
 404         builtin-tag.o \
 405         builtin-tar-tree.o \
 406         builtin-unpack-objects.o \
 407         builtin-update-index.o \
 408         builtin-update-ref.o \
 409         builtin-upload-archive.o \
 410         builtin-verify-pack.o \
 411         builtin-verify-tag.o \
 412         builtin-write-tree.o \
 413         builtin-show-ref.o \
 414         builtin-pack-refs.o
 415
 416 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 417 EXTLIBS =
 418
 419 #
 420 # Platform specific tweaks
 421 #
 422
 423 # We choose to avoid "if .. else if .. else .. endif endif"
 424 # because maintaining the nesting to match is a pain.  If
 425 # we had "elif" things would have been much nicer...
 426
 427 ifeq ($(uname_S),Linux)
 428         NO_STRLCPY = YesPlease
 429 endif
 430 ifeq ($(uname_S),GNU/kFreeBSD)
 431         NO_STRLCPY = YesPlease
 432 endif
 433 ifeq ($(uname_S),Darwin)
 434         NEEDS_SSL_WITH_CRYPTO = YesPlease
 435         NEEDS_LIBICONV = YesPlease
 436         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 437                 OLD_ICONV = UnfortunatelyYes
 438         endif
 439         NO_STRLCPY = YesPlease
 440         NO_MEMMEM = YesPlease
 441 endif
 442 ifeq ($(uname_S),SunOS)
 443         NEEDS_SOCKET = YesPlease
 444         NEEDS_NSL = YesPlease
 445         SHELL_PATH = /bin/bash
 446         NO_STRCASESTR = YesPlease
 447         NO_MEMMEM = YesPlease
 448         NO_HSTRERROR = YesPlease
 449         NO_MKDTEMP = YesPlease
 450         ifeq ($(uname_R),5.8)
 451                 NEEDS_LIBICONV = YesPlease
 452                 NO_UNSETENV = YesPlease
 453                 NO_SETENV = YesPlease
 454                 NO_C99_FORMAT = YesPlease
 455                 NO_STRTOUMAX = YesPlease
 456         endif
 457         ifeq ($(uname_R),5.9)
 458                 NO_UNSETENV = YesPlease
 459                 NO_SETENV = YesPlease
 460                 NO_C99_FORMAT = YesPlease
 461                 NO_STRTOUMAX = YesPlease
 462         endif
 463         INSTALL = ginstall
 464         TAR = gtar
 465         BASIC_CFLAGS += -D__EXTENSIONS__
 466 endif
 467 ifeq ($(uname_O),Cygwin)
 468         NO_D_TYPE_IN_DIRENT = YesPlease
 469         NO_D_INO_IN_DIRENT = YesPlease
 470         NO_STRCASESTR = YesPlease
 471         NO_MEMMEM = YesPlease
 472         NO_SYMLINK_HEAD = YesPlease
 473         NEEDS_LIBICONV = YesPlease
 474         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 475         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 476         OLD_ICONV = UnfortunatelyYes
 477         # There are conflicting reports about this.
 478         # On some boxes NO_MMAP is needed, and not so elsewhere.
 479         # Try commenting this out if you suspect MMAP is more efficient
 480         NO_MMAP = YesPlease
 481         NO_IPV6 = YesPlease
 482         X = .exe
 483 endif
 484 ifeq ($(uname_S),FreeBSD)
 485         NEEDS_LIBICONV = YesPlease
 486         NO_MEMMEM = YesPlease
 487         BASIC_CFLAGS += -I/usr/local/include
 488         BASIC_LDFLAGS += -L/usr/local/lib
 489         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 490 endif
 491 ifeq ($(uname_S),OpenBSD)
 492         NO_STRCASESTR = YesPlease
 493         NO_MEMMEM = YesPlease
 494         NEEDS_LIBICONV = YesPlease
 495         BASIC_CFLAGS += -I/usr/local/include
 496         BASIC_LDFLAGS += -L/usr/local/lib
 497 endif
 498 ifeq ($(uname_S),NetBSD)
 499         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 500                 NEEDS_LIBICONV = YesPlease
 501         endif
 502         BASIC_CFLAGS += -I/usr/pkg/include
 503         BASIC_LDFLAGS += -L/usr/pkg/lib
 504         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 505 endif
 506 ifeq ($(uname_S),AIX)
 507         NO_STRCASESTR=YesPlease
 508         NO_MEMMEM = YesPlease
 509         NO_STRLCPY = YesPlease
 510         NEEDS_LIBICONV=YesPlease
 511 endif
 512 ifeq ($(uname_S),GNU)
 513         # GNU/Hurd
 514         NO_STRLCPY=YesPlease
 515 endif
 516 ifeq ($(uname_S),IRIX64)
 517         NO_IPV6=YesPlease
 518         NO_SETENV=YesPlease
 519         NO_STRCASESTR=YesPlease
 520         NO_MEMMEM = YesPlease
 521         NO_STRLCPY = YesPlease
 522         NO_SOCKADDR_STORAGE=YesPlease
 523         SHELL_PATH=/usr/gnu/bin/bash
 524         BASIC_CFLAGS += -DPATH_MAX=1024
 525         # for now, build 32-bit version
 526         BASIC_LDFLAGS += -L/usr/lib32
 527 endif
 528 ifeq ($(uname_S),HP-UX)
 529         NO_IPV6=YesPlease
 530         NO_SETENV=YesPlease
 531         NO_STRCASESTR=YesPlease
 532         NO_MEMMEM = YesPlease
 533         NO_STRLCPY = YesPlease
 534         NO_MKDTEMP = YesPlease
 535         NO_UNSETENV = YesPlease
 536         NO_HSTRERROR = YesPlease
 537         NO_SYS_SELECT_H = YesPlease
 538 endif
 539 ifneq (,$(findstring MINGW,$(uname_S)))
 540         NO_MMAP = YesPlease
 541         NO_PREAD = YesPlease
 542         NO_OPENSSL = YesPlease
 543         NO_CURL = YesPlease
 544         NO_SYMLINK_HEAD = YesPlease
 545         NO_IPV6 = YesPlease
 546         NO_SETENV = YesPlease
 547         NO_UNSETENV = YesPlease
 548         NO_STRCASESTR = YesPlease
 549         NO_STRLCPY = YesPlease
 550         NO_MEMMEM = YesPlease
 551         NEEDS_LIBICONV = YesPlease
 552         OLD_ICONV = YesPlease
 553         NO_C99_FORMAT = YesPlease
 554         NO_STRTOUMAX = YesPlease
 555         NO_MKDTEMP = YesPlease
 556         SNPRINTF_RETURNS_BOGUS = YesPlease
 557         NO_SVN_TESTS = YesPlease
 558         NO_PERL_MAKEMAKER = YesPlease
 559         NO_POSIX_ONLY_PROGRAMS = YesPlease
 560         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
 561         COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
 562         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 563         COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
 564         EXTLIBS += -lws2_32
 565         X = .exe
 566         NOEXECTEMPL = .noexec
 567         template_dir = ../share/git-core/templates/
 568         ETC_GITCONFIG = ../etc/gitconfig
 569 endif
 570 ifneq (,$(findstring arm,$(uname_M)))
 571         ARM_SHA1 = YesPlease
 572 endif
 573
 574 -include config.mak.autogen
 575 -include config.mak
 576
 577 ifeq ($(uname_S),Darwin)
 578         ifndef NO_FINK
 579                 ifeq ($(shell test -d /sw/lib && echo y),y)
 580                         BASIC_CFLAGS += -I/sw/include
 581                         BASIC_LDFLAGS += -L/sw/lib
 582                 endif
 583         endif
 584         ifndef NO_DARWIN_PORTS
 585                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 586                         BASIC_CFLAGS += -I/opt/local/include
 587                         BASIC_LDFLAGS += -L/opt/local/lib
 588                 endif
 589         endif
 590 endif
 591
 592 ifdef NO_R_TO_GCC_LINKER
 593         # Some gcc does not accept and pass -R to the linker to specify
 594         # the runtime dynamic library path.
 595         CC_LD_DYNPATH = -Wl,-rpath=
 596 else
 597         CC_LD_DYNPATH = -R
 598 endif
 599
 600 ifdef NO_CURL
 601         BASIC_CFLAGS += -DNO_CURL
 602 else
 603         ifdef CURLDIR
 604                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 605                 BASIC_CFLAGS += -I$(CURLDIR)/include
 606                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 607         else
 608                 CURL_LIBCURL = -lcurl
 609         endif
 610         BUILTIN_OBJS += builtin-http-fetch.o
 611         EXTLIBS += $(CURL_LIBCURL)
 612         LIB_OBJS += http.o http-walker.o
 613         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 614         ifeq "$(curl_check)" "070908"
 615                 ifndef NO_EXPAT
 616                         PROGRAMS += git-http-push$X
 617                 endif
 618         endif
 619         ifndef NO_EXPAT
 620                 EXPAT_LIBEXPAT = -lexpat
 621         endif
 622 endif
 623
 624 ifdef ZLIB_PATH
 625         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 626         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 627 endif
 628 EXTLIBS += -lz
 629
 630 ifndef NO_POSIX_ONLY_PROGRAMS
 631         POSIX_ONLY_PROGRAMS = \
 632                 git-daemon$X \
 633                 git-imap-send$X
 634 endif
 635 ifndef NO_OPENSSL
 636         OPENSSL_LIBSSL = -lssl
 637         ifdef OPENSSLDIR
 638                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 639                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 640         else
 641                 OPENSSL_LINK =
 642         endif
 643 else
 644         BASIC_CFLAGS += -DNO_OPENSSL
 645         MOZILLA_SHA1 = 1
 646         OPENSSL_LIBSSL =
 647 endif
 648 ifdef NEEDS_SSL_WITH_CRYPTO
 649         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 650 else
 651         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 652 endif
 653 ifdef NEEDS_LIBICONV
 654         ifdef ICONVDIR
 655                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 656                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 657         else
 658                 ICONV_LINK =
 659         endif
 660         EXTLIBS += $(ICONV_LINK) -liconv
 661 endif
 662 ifdef NEEDS_SOCKET
 663         EXTLIBS += -lsocket
 664 endif
 665 ifdef NEEDS_NSL
 666         EXTLIBS += -lnsl
 667 endif
 668 ifdef NO_D_TYPE_IN_DIRENT
 669         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 670 endif
 671 ifdef NO_D_INO_IN_DIRENT
 672         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 673 endif
 674 ifdef NO_C99_FORMAT
 675         BASIC_CFLAGS += -DNO_C99_FORMAT
 676 endif
 677 ifdef SNPRINTF_RETURNS_BOGUS
 678         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 679         COMPAT_OBJS += compat/snprintf.o
 680 endif
 681 ifdef FREAD_READS_DIRECTORIES
 682         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 683         COMPAT_OBJS += compat/fopen.o
 684 endif
 685 ifdef NO_SYMLINK_HEAD
 686         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 687 endif
 688 ifdef NO_STRCASESTR
 689         COMPAT_CFLAGS += -DNO_STRCASESTR
 690         COMPAT_OBJS += compat/strcasestr.o
 691 endif
 692 ifdef NO_STRLCPY
 693         COMPAT_CFLAGS += -DNO_STRLCPY
 694         COMPAT_OBJS += compat/strlcpy.o
 695 endif
 696 ifdef NO_STRTOUMAX
 697         COMPAT_CFLAGS += -DNO_STRTOUMAX
 698         COMPAT_OBJS += compat/strtoumax.o
 699 endif
 700 ifdef NO_STRTOULL
 701         COMPAT_CFLAGS += -DNO_STRTOULL
 702 endif
 703 ifdef NO_SETENV
 704         COMPAT_CFLAGS += -DNO_SETENV
 705         COMPAT_OBJS += compat/setenv.o
 706 endif
 707 ifdef NO_MKDTEMP
 708         COMPAT_CFLAGS += -DNO_MKDTEMP
 709         COMPAT_OBJS += compat/mkdtemp.o
 710 endif
 711 ifdef NO_UNSETENV
 712         COMPAT_CFLAGS += -DNO_UNSETENV
 713         COMPAT_OBJS += compat/unsetenv.o
 714 endif
 715 ifdef NO_SYS_SELECT_H
 716         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 717 endif
 718 ifdef NO_MMAP
 719         COMPAT_CFLAGS += -DNO_MMAP
 720         COMPAT_OBJS += compat/mmap.o
 721 endif
 722 ifdef NO_PREAD
 723         COMPAT_CFLAGS += -DNO_PREAD
 724         COMPAT_OBJS += compat/pread.o
 725 endif
 726 ifdef NO_FAST_WORKING_DIRECTORY
 727         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 728 endif
 729 ifdef NO_TRUSTABLE_FILEMODE
 730         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 731 endif
 732 ifdef NO_IPV6
 733         BASIC_CFLAGS += -DNO_IPV6
 734 endif
 735 ifdef NO_SOCKADDR_STORAGE
 736 ifdef NO_IPV6
 737         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 738 else
 739         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 740 endif
 741 endif
 742 ifdef NO_INET_NTOP
 743         LIB_OBJS += compat/inet_ntop.o
 744 endif
 745 ifdef NO_INET_PTON
 746         LIB_OBJS += compat/inet_pton.o
 747 endif
 748
 749 ifdef NO_ICONV
 750         BASIC_CFLAGS += -DNO_ICONV
 751 endif
 752
 753 ifdef OLD_ICONV
 754         BASIC_CFLAGS += -DOLD_ICONV
 755 endif
 756
 757 ifdef NO_DEFLATE_BOUND
 758         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 759 endif
 760
 761 ifdef PPC_SHA1
 762         SHA1_HEADER = "ppc/sha1.h"
 763         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 764 else
 765 ifdef ARM_SHA1
 766         SHA1_HEADER = "arm/sha1.h"
 767         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 768 else
 769 ifdef MOZILLA_SHA1
 770         SHA1_HEADER = "mozilla-sha1/sha1.h"
 771         LIB_OBJS += mozilla-sha1/sha1.o
 772 else
 773         SHA1_HEADER = <openssl/sha.h>
 774         EXTLIBS += $(LIB_4_CRYPTO)
 775 endif
 776 endif
 777 endif
 778 ifdef NO_PERL_MAKEMAKER
 779         export NO_PERL_MAKEMAKER
 780 endif
 781 ifdef NO_HSTRERROR
 782         COMPAT_CFLAGS += -DNO_HSTRERROR
 783         COMPAT_OBJS += compat/hstrerror.o
 784 endif
 785 ifdef NO_MEMMEM
 786         COMPAT_CFLAGS += -DNO_MEMMEM
 787         COMPAT_OBJS += compat/memmem.o
 788 endif
 789 ifdef INTERNAL_QSORT
 790         COMPAT_CFLAGS += -DINTERNAL_QSORT
 791         COMPAT_OBJS += compat/qsort.o
 792 endif
 793
 794 ifdef THREADED_DELTA_SEARCH
 795         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 796         EXTLIBS += -lpthread
 797         LIB_OBJS += thread-utils.o
 798 endif
 799 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 800         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 801 endif
 802 ifdef NO_EXTERNAL_GREP
 803         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 804 endif
 805
 806 ifeq ($(TCLTK_PATH),)
 807 NO_TCLTK=NoThanks
 808 endif
 809
 810 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 811 QUIET_SUBDIR1  =
 812
 813 ifneq ($(findstring $(MAKEFLAGS),w),w)
 814 PRINT_DIR = --no-print-directory
 815 else # "make -w"
 816 NO_SUBDIR = :
 817 endif
 818
 819 ifneq ($(findstring $(MAKEFLAGS),s),s)
 820 ifndef V
 821         QUIET_CC       = @echo '   ' CC $@;
 822         QUIET_AR       = @echo '   ' AR $@;
 823         QUIET_LINK     = @echo '   ' LINK $@;
 824         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 825         QUIET_GEN      = @echo '   ' GEN $@;
 826         QUIET_SUBDIR0  = +@subdir=
 827         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 828                          $(MAKE) $(PRINT_DIR) -C $$subdir
 829         export V
 830         export QUIET_GEN
 831         export QUIET_BUILT_IN
 832 endif
 833 endif
 834
 835 ifdef ASCIIDOC8
 836         export ASCIIDOC8
 837 endif
 838
 839 # Shell quote (do not use $(call) to accommodate ancient setups);
 840
 841 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 842 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 843
 844 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 845 bindir_SQ = $(subst ','\'',$(bindir))
 846 mandir_SQ = $(subst ','\'',$(mandir))
 847 infodir_SQ = $(subst ','\'',$(infodir))
 848 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 849 template_dir_SQ = $(subst ','\'',$(template_dir))
 850 htmldir_SQ = $(subst ','\'',$(htmldir))
 851 prefix_SQ = $(subst ','\'',$(prefix))
 852
 853 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 854 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 855 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 856
 857 LIBS = $(GITLIBS) $(EXTLIBS)
 858
 859 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 860         $(COMPAT_CFLAGS)
 861 LIB_OBJS += $(COMPAT_OBJS)
 862
 863 ALL_CFLAGS += $(BASIC_CFLAGS)
 864 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 865
 866 export TAR INSTALL DESTDIR SHELL_PATH
 867
 868
 869 ### Build rules
 870
 871 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 872 ifneq (,$X)
 873         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 874 endif
 875
 876 all::
 877 ifndef NO_TCLTK
 878         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 879         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 880 endif
 881         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 882         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) NOEXECTEMPL='$(NOEXECTEMPL)'
 883
 884 strip: $(PROGRAMS) git$X
 885         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 886
 887 git.o: git.c common-cmds.h GIT-CFLAGS
 888         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 889                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 890
 891 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 892         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 893                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 894
 895 help.o: help.c common-cmds.h GIT-CFLAGS
 896         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 897                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 898                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
 899                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
 900
 901 $(BUILT_INS): git$X
 902         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 903
 904 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 905
 906 common-cmds.h: $(wildcard Documentation/git-*.txt)
 907         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 908
 909 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 910         $(QUIET_GEN)$(RM) $@ $@+ && \
 911         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 912             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
 913             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 914             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 915             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 916             $@.sh >$@+ && \
 917         chmod +x $@+ && \
 918         mv $@+ $@
 919
 920 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 921
 922 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
 923         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 924
 925 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 926         $(QUIET_GEN)$(RM) $@ $@+ && \
 927         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
 928         sed -e '1{' \
 929             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 930             -e '        h' \
 931             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 932             -e '        H' \
 933             -e '        x' \
 934             -e '}' \
 935             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 936             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 937             $@.perl >$@+ && \
 938         chmod +x $@+ && \
 939         mv $@+ $@
 940
 941 gitweb/gitweb.cgi: gitweb/gitweb.perl
 942         $(QUIET_GEN)$(RM) $@ $@+ && \
 943         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 944             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 945             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 946             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 947             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 948             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 949             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 950             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
 951             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 952             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 953             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 954             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 955             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 956             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 957             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 958             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 959             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 960             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 961             $< >$@+ && \
 962         chmod +x $@+ && \
 963         mv $@+ $@
 964
 965 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 966         $(QUIET_GEN)$(RM) $@ $@+ && \
 967         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 968             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 969             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 970             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 971             -e '/@@GITWEB_CGI@@/d' \
 972             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 973             -e '/@@GITWEB_CSS@@/d' \
 974             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 975             $@.sh > $@+ && \
 976         chmod +x $@+ && \
 977         mv $@+ $@
 978
 979 configure: configure.ac
 980         $(QUIET_GEN)$(RM) $@ $<+ && \
 981         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 982             $< > $<+ && \
 983         autoconf -o $@ $<+ && \
 984         $(RM) $<+
 985
 986 # These can record GIT_VERSION
 987 git.o git.spec \
 988         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 989         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 990         : GIT-VERSION-FILE
 991
 992 %.o: %.c GIT-CFLAGS
 993         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 994 %.s: %.c GIT-CFLAGS
 995         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 996 %.o: %.S
 997         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 998
 999 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1000         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
1001 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1002         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1003
1004 config.o: config.c GIT-CFLAGS
1005         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1006
1007 http.o: http.c GIT-CFLAGS
1008         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1009
1010 ifdef NO_EXPAT
1011 http-walker.o: http-walker.c http.h GIT-CFLAGS
1012         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1013 endif
1014
1015 git-%$X: %.o $(GITLIBS)
1016         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1017
1018 git-imap-send$X: imap-send.o $(LIB_FILE)
1019
1020 http.o http-walker.o http-push.o transport.o: http.h
1021
1022 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1023         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1024                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1025
1026 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1027 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1028 builtin-revert.o wt-status.o: wt-status.h
1029
1030 $(LIB_FILE): $(LIB_OBJS)
1031         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1032
1033 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1034         xdiff/xmerge.o
1035 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1036         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1037
1038 $(XDIFF_LIB): $(XDIFF_OBJS)
1039         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1040
1041
1042 doc:
1043         $(MAKE) -C Documentation all
1044
1045 info:
1046         $(MAKE) -C Documentation info
1047
1048 TAGS:
1049         $(RM) TAGS
1050         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1051
1052 tags:
1053         $(RM) tags
1054         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1055
1056 cscope:
1057         $(RM) cscope*
1058         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1059
1060 ### Detect prefix changes
1061 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1062              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1063
1064 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1065         @FLAGS='$(TRACK_CFLAGS)'; \
1066             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1067                 echo 1>&2 "    * new build flags or prefix"; \
1068                 echo "$$FLAGS" >GIT-CFLAGS; \
1069             fi
1070
1071 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1072         @echo SHELL_PATH=\''$(SHELL_PATH_SQ)'\' >$@
1073
1074 ### Detect Tck/Tk interpreter path changes
1075 ifndef NO_TCLTK
1076 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1077
1078 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1079         @VARS='$(TRACK_VARS)'; \
1080             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1081                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1082                 echo "$$VARS" >$@; \
1083             fi
1084
1085 .PHONY: .FORCE-GIT-GUI-VARS
1086 endif
1087
1088 ### Testing rules
1089
1090 TEST_PROGRAMS = test-chmtime$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
1091
1092 all:: $(TEST_PROGRAMS)
1093
1094 # GNU make supports exporting all variables by "export" without parameters.
1095 # However, the environment gets quite big, and some programs have problems
1096 # with that.
1097
1098 export NO_SVN_TESTS
1099
1100 test: all
1101         $(MAKE) -C t/ all
1102
1103 test-date$X: date.o ctype.o
1104
1105 test-delta$X: diff-delta.o patch-delta.o
1106
1107 test-parse-options$X: parse-options.o
1108
1109 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1110
1111 test-%$X: test-%.o $(GITLIBS)
1112         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1113
1114 check-sha1:: test-sha1$X
1115         ./test-sha1.sh
1116
1117 check: common-cmds.h
1118         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1119
1120 remove-dashes:
1121         ./fixup-builtins $(BUILT_INS)
1122
1123 ### Installation rules
1124
1125 ifeq ($(firstword $(subst /, ,$(template_dir))),..)
1126 template_instdir = $(gitexecdir)/$(template_dir)
1127 else
1128 template_instdir = $template_dir
1129 endif
1130 export template_instdir
1131
1132 install: all
1133         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1134         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1135         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1136         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1137         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1138         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1139 ifndef NO_TCLTK
1140         $(MAKE) -C gitk-git install
1141         $(MAKE) -C git-gui install
1142 endif
1143         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1144         then \
1145                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1146                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1147                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1148                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1149         fi
1150         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1151 ifneq (,$X)
1152         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1153 endif
1154
1155 install-doc:
1156         $(MAKE) -C Documentation install
1157
1158 install-info:
1159         $(MAKE) -C Documentation install-info
1160
1161 quick-install-doc:
1162         $(MAKE) -C Documentation quick-install
1163
1164
1165
1166 ### Maintainer's dist rules
1167
1168 git.spec: git.spec.in
1169         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1170         mv $@+ $@
1171
1172 GIT_TARNAME=git-$(GIT_VERSION)
1173 dist: git.spec git-archive$(X) configure
1174         ./git-archive --format=tar \
1175                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1176         @mkdir -p $(GIT_TARNAME)
1177         @cp git.spec configure $(GIT_TARNAME)
1178         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1179         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1180         $(TAR) rf $(GIT_TARNAME).tar \
1181                 $(GIT_TARNAME)/git.spec \
1182                 $(GIT_TARNAME)/configure \
1183                 $(GIT_TARNAME)/version \
1184                 $(GIT_TARNAME)/git-gui/version
1185         @$(RM) -r $(GIT_TARNAME)
1186         gzip -f -9 $(GIT_TARNAME).tar
1187
1188 rpm: dist
1189         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1190
1191 htmldocs = git-htmldocs-$(GIT_VERSION)
1192 manpages = git-manpages-$(GIT_VERSION)
1193 dist-doc:
1194         $(RM) -r .doc-tmp-dir
1195         mkdir .doc-tmp-dir
1196         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1197         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1198         gzip -n -9 -f $(htmldocs).tar
1199         :
1200         $(RM) -r .doc-tmp-dir
1201         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1202         $(MAKE) -C Documentation DESTDIR=./ \
1203                 man1dir=../.doc-tmp-dir/man1 \
1204                 man5dir=../.doc-tmp-dir/man5 \
1205                 man7dir=../.doc-tmp-dir/man7 \
1206                 install
1207         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1208         gzip -n -9 -f $(manpages).tar
1209         $(RM) -r .doc-tmp-dir
1210
1211 ### Cleaning rules
1212
1213 distclean: clean
1214         $(RM) configure
1215
1216 clean:
1217         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1218                 $(LIB_FILE) $(XDIFF_LIB)
1219         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1220         $(RM) $(TEST_PROGRAMS)
1221         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1222         $(RM) -r autom4te.cache
1223         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1224         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1225         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1226         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1227         $(RM) gitweb/gitweb.cgi
1228         $(MAKE) -C Documentation/ clean
1229         $(MAKE) -C perl clean
1230         $(MAKE) -C templates/ clean
1231         $(MAKE) -C t/ clean
1232 ifndef NO_TCLTK
1233         $(MAKE) -C gitk-git clean
1234         $(MAKE) -C git-gui clean
1235 endif
1236         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1237
1238 .PHONY: all install clean strip
1239 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1240 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1241
1242 ### Check documentation
1243 #
1244 check-docs::
1245         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1246         do \
1247                 case "$$v" in \
1248                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1249                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1250                 git-fsck-objects | git-init-db | \
1251                 git-?*--?* ) continue ;; \
1252                 esac ; \
1253                 test -f "Documentation/$$v.txt" || \
1254                 echo "no doc: $$v"; \
1255                 sed -e '/^#/d' command-list.txt | \
1256                 grep -q "^$$v[  ]" || \
1257                 case "$$v" in \
1258                 git) ;; \
1259                 *) echo "no link: $$v";; \
1260                 esac ; \
1261         done; \
1262         ( \
1263                 sed -e '/^#/d' \
1264                     -e 's/[     ].*//' \
1265                     -e 's/^/listed /' command-list.txt; \
1266                 ls -1 Documentation/git*txt | \
1267                 sed -e 's|Documentation/|documented |' \
1268                     -e 's/\.txt//'; \
1269         ) | while read how cmd; \
1270         do \
1271                 case "$$how,$$cmd" in \
1272                 *,git-citool | \
1273                 *,git-gui | \
1274                 *,git-help | \
1275                 documented,gitattributes | \
1276                 documented,gitignore | \
1277                 documented,gitmodules | \
1278                 documented,gitcli | \
1279                 documented,git-tools | \
1280                 sentinel,not,matching,is,ok ) continue ;; \
1281                 esac; \
1282                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1283                 *" $$cmd "*)    ;; \
1284                 *) echo "removed but $$how: $$cmd" ;; \
1285                 esac; \
1286         done ) | sort
1287
1288 ### Make sure built-ins do not have dups and listed in git.c
1289 #
1290 check-builtins::
1291         ./check-builtins.sh
1292