Andrew's git / gitweb.git / Makefile
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Makefileon commit gitweb: use out-of-line GIT logo. (281f2f6)
   1# The default target of this Makefile is...
   2all:
   3
   4# Define MOZILLA_SHA1 environment variable when running make to make use of
   5# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
   6# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
   7# choice) has very fast version optimized for i586.
   8#
   9# Define NO_OPENSSL environment variable if you do not have OpenSSL.
  10# This also implies MOZILLA_SHA1.
  11#
  12# Define NO_CURL if you do not have curl installed.  git-http-pull and
  13# git-http-push are not built, and you cannot use http:// and https://
  14# transports.
  15#
  16# Define CURLDIR=/foo/bar if your curl header and library files are in
  17# /foo/bar/include and /foo/bar/lib directories.
  18#
  19# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  20# not built, and you cannot push using http:// and https:// transports.
  21#
  22# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  23#
  24# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  25# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  26#
  27# Define NO_STRCASESTR if you don't have strcasestr.
  28#
  29# Define NO_STRLCPY if you don't have strlcpy.
  30#
  31# Define NO_SETENV if you don't have setenv in the C library.
  32#
  33# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  34# Enable it on Windows.  By default, symrefs are still used.
  35#
  36# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  37# tests.  These tests take up a significant amount of the total test time
  38# but are not needed unless you plan to talk to SVN repos.
  39#
  40# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  41# installed in /sw, but don't want GIT to link against any libraries
  42# installed there.  If defined you may specify your own (or Fink's)
  43# include directories and library directories by defining CFLAGS
  44# and LDFLAGS appropriately.
  45#
  46# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  47# have DarwinPorts installed in /opt/local, but don't want GIT to
  48# link against any libraries installed there.  If defined you may
  49# specify your own (or DarwinPort's) include directories and
  50# library directories by defining CFLAGS and LDFLAGS appropriately.
  51#
  52# Define PPC_SHA1 environment variable when running make to make use of
  53# a bundled SHA1 routine optimized for PowerPC.
  54#
  55# Define ARM_SHA1 environment variable when running make to make use of
  56# a bundled SHA1 routine optimized for ARM.
  57#
  58# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  59#
  60# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  61#
  62# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  63# Patrick Mauritz).
  64#
  65# Define NO_MMAP if you want to avoid mmap.
  66#
  67# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
  68#
  69# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  70#
  71# Define NO_SOCKADDR_STORAGE if your platform does not have struct
  72# sockaddr_storage.
  73#
  74# Define NO_ICONV if your libc does not properly support iconv.
  75#
  76# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
  77# a missing newline at the end of the file.
  78#
  79# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
  80#
  81# Define COLLISION_CHECK below if you believe that SHA1's
  82# 1461501637330902918203684832716283019655932542976 hashes do not give you
  83# sufficient guarantee that no collisions between objects will ever happen.
  84
  85# Define USE_NSEC below if you want git to care about sub-second file mtimes
  86# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  87# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  88# randomly break unless your underlying filesystem supports those sub-second
  89# times (my ext3 doesn't).
  90
  91# Define USE_STDEV below if you want git to care about the underlying device
  92# change being considered an inode change from the update-cache perspective.
  93
  94GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
  95        @$(SHELL_PATH) ./GIT-VERSION-GEN
  96-include GIT-VERSION-FILE
  97
  98uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  99uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 100uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 101uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 102uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 103
 104# CFLAGS and LDFLAGS are for the users to override from the command line.
 105
 106CFLAGS = -g -O2 -Wall
 107LDFLAGS =
 108ALL_CFLAGS = $(CFLAGS)
 109ALL_LDFLAGS = $(LDFLAGS)
 110STRIP ?= strip
 111
 112prefix = $(HOME)
 113bindir = $(prefix)/bin
 114gitexecdir = $(bindir)
 115template_dir = $(prefix)/share/git-core/templates/
 116GIT_PYTHON_DIR = $(prefix)/share/git-core/python
 117# DESTDIR=
 118
 119# default configuration for gitweb
 120GITWEB_SITENAME =
 121GITWEB_PROJECTROOT = /pub/git
 122GITWEB_LIST =
 123GITWEB_HOMETEXT = indextext.html
 124GITWEB_CSS = gitweb.css
 125GITWEB_LOGO = git-logo.png
 126
 127export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
 128
 129CC = gcc
 130AR = ar
 131TAR = tar
 132INSTALL = install
 133RPMBUILD = rpmbuild
 134
 135# sparse is architecture-neutral, which means that we need to tell it
 136# explicitly what architecture to check for. Fix this up for yours..
 137SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 138
 139
 140
 141### --- END CONFIGURATION SECTION ---
 142
 143SCRIPT_SH = \
 144        git-bisect.sh git-branch.sh git-checkout.sh \
 145        git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
 146        git-fetch.sh \
 147        git-ls-remote.sh \
 148        git-merge-one-file.sh git-parse-remote.sh \
 149        git-pull.sh git-rebase.sh \
 150        git-repack.sh git-request-pull.sh git-reset.sh \
 151        git-resolve.sh git-revert.sh git-sh-setup.sh \
 152        git-tag.sh git-verify-tag.sh \
 153        git-applymbox.sh git-applypatch.sh git-am.sh \
 154        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 155        git-merge-resolve.sh git-merge-ours.sh \
 156        git-lost-found.sh git-quiltimport.sh
 157
 158SCRIPT_PERL = \
 159        git-archimport.perl git-cvsimport.perl git-relink.perl \
 160        git-shortlog.perl git-rerere.perl \
 161        git-annotate.perl git-cvsserver.perl \
 162        git-svnimport.perl git-cvsexportcommit.perl \
 163        git-send-email.perl git-svn.perl
 164
 165SCRIPT_PYTHON = \
 166        git-merge-recursive.py
 167
 168SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 169          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 170          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 171          git-cherry-pick git-status git-instaweb
 172
 173# The ones that do not have to link with lcrypto, lz nor xdiff.
 174SIMPLE_PROGRAMS = \
 175        git-daemon$X
 176
 177# ... and all the rest that could be moved out of bindir to gitexecdir
 178PROGRAMS = \
 179        git-checkout-index$X \
 180        git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
 181        git-hash-object$X git-index-pack$X git-local-fetch$X \
 182        git-merge-base$X \
 183        git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
 184        git-peek-remote$X git-prune-packed$X git-receive-pack$X \
 185        git-send-pack$X git-shell$X \
 186        git-show-index$X git-ssh-fetch$X \
 187        git-ssh-upload$X git-unpack-file$X \
 188        git-unpack-objects$X git-update-server-info$X \
 189        git-upload-pack$X git-verify-pack$X \
 190        git-symbolic-ref$X \
 191        git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
 192        git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
 193
 194BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
 195        git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
 196        git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
 197        git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
 198        git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
 199        git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
 200        git-read-tree$X git-commit-tree$X git-write-tree$X \
 201        git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
 202        git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
 203        git-fmt-merge-msg$X git-prune$X git-mv$X
 204
 205# what 'all' will build and 'install' will install, in gitexecdir
 206ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
 207
 208# Backward compatibility -- to be removed after 1.0
 209PROGRAMS += git-ssh-pull$X git-ssh-push$X
 210
 211# Set paths to tools early so that they can be used for version tests.
 212ifndef SHELL_PATH
 213        SHELL_PATH = /bin/sh
 214endif
 215ifndef PERL_PATH
 216        PERL_PATH = /usr/bin/perl
 217endif
 218ifndef PYTHON_PATH
 219        PYTHON_PATH = /usr/bin/python
 220endif
 221
 222PYMODULES = \
 223        gitMergeCommon.py
 224
 225LIB_FILE=libgit.a
 226XDIFF_LIB=xdiff/lib.a
 227
 228LIB_H = \
 229        blob.h cache.h commit.h csum-file.h delta.h \
 230        diff.h object.h pack.h pkt-line.h quote.h refs.h \
 231        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 232        tree-walk.h log-tree.h dir.h path-list.h
 233
 234DIFF_OBJS = \
 235        diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 236        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 237        diffcore-delta.o log-tree.o
 238
 239LIB_OBJS = \
 240        blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 241        date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
 242        object.o pack-check.o patch-delta.o path.o pkt-line.o \
 243        quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 244        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 245        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 246        fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
 247        alloc.o merge-file.o path-list.o $(DIFF_OBJS)
 248
 249BUILTIN_OBJS = \
 250        builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
 251        builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
 252        builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
 253        builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
 254        builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
 255        builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
 256        builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
 257        builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
 258        builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
 259        builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
 260        builtin-mv.o
 261
 262GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 263LIBS = $(GITLIBS) -lz
 264
 265#
 266# Platform specific tweaks
 267#
 268
 269# We choose to avoid "if .. else if .. else .. endif endif"
 270# because maintaining the nesting to match is a pain.  If
 271# we had "elif" things would have been much nicer...
 272
 273ifeq ($(uname_S),Linux)
 274        NO_STRLCPY = YesPlease
 275endif
 276ifeq ($(uname_S),GNU/kFreeBSD)
 277        NO_STRLCPY = YesPlease
 278endif
 279ifeq ($(uname_S),Darwin)
 280        NEEDS_SSL_WITH_CRYPTO = YesPlease
 281        NEEDS_LIBICONV = YesPlease
 282        NO_STRLCPY = YesPlease
 283        ifndef NO_FINK
 284                ifeq ($(shell test -d /sw/lib && echo y),y)
 285                        ALL_CFLAGS += -I/sw/include
 286                        ALL_LDFLAGS += -L/sw/lib
 287                endif
 288        endif
 289        ifndef NO_DARWIN_PORTS
 290                ifeq ($(shell test -d /opt/local/lib && echo y),y)
 291                        ALL_CFLAGS += -I/opt/local/include
 292                        ALL_LDFLAGS += -L/opt/local/lib
 293                endif
 294        endif
 295endif
 296ifeq ($(uname_S),SunOS)
 297        NEEDS_SOCKET = YesPlease
 298        NEEDS_NSL = YesPlease
 299        SHELL_PATH = /bin/bash
 300        NO_STRCASESTR = YesPlease
 301        NO_STRLCPY = YesPlease
 302        ifeq ($(uname_R),5.8)
 303                NEEDS_LIBICONV = YesPlease
 304                NO_UNSETENV = YesPlease
 305                NO_SETENV = YesPlease
 306        endif
 307        ifeq ($(uname_R),5.9)
 308                NO_UNSETENV = YesPlease
 309                NO_SETENV = YesPlease
 310        endif
 311        INSTALL = ginstall
 312        TAR = gtar
 313        ALL_CFLAGS += -D__EXTENSIONS__
 314endif
 315ifeq ($(uname_O),Cygwin)
 316        NO_D_TYPE_IN_DIRENT = YesPlease
 317        NO_D_INO_IN_DIRENT = YesPlease
 318        NO_STRCASESTR = YesPlease
 319        NO_STRLCPY = YesPlease
 320        NO_SYMLINK_HEAD = YesPlease
 321        NEEDS_LIBICONV = YesPlease
 322        # There are conflicting reports about this.
 323        # On some boxes NO_MMAP is needed, and not so elsewhere.
 324        # Try uncommenting this if you see things break -- YMMV.
 325        # NO_MMAP = YesPlease
 326        NO_IPV6 = YesPlease
 327        X = .exe
 328endif
 329ifeq ($(uname_S),FreeBSD)
 330        NEEDS_LIBICONV = YesPlease
 331        ALL_CFLAGS += -I/usr/local/include
 332        ALL_LDFLAGS += -L/usr/local/lib
 333endif
 334ifeq ($(uname_S),OpenBSD)
 335        NO_STRCASESTR = YesPlease
 336        NEEDS_LIBICONV = YesPlease
 337        ALL_CFLAGS += -I/usr/local/include
 338        ALL_LDFLAGS += -L/usr/local/lib
 339endif
 340ifeq ($(uname_S),NetBSD)
 341        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 342                NEEDS_LIBICONV = YesPlease
 343        endif
 344        ALL_CFLAGS += -I/usr/pkg/include
 345        ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
 346endif
 347ifeq ($(uname_S),AIX)
 348        NO_STRCASESTR=YesPlease
 349        NO_STRLCPY = YesPlease
 350        NEEDS_LIBICONV=YesPlease
 351endif
 352ifeq ($(uname_S),IRIX64)
 353        NO_IPV6=YesPlease
 354        NO_SETENV=YesPlease
 355        NO_STRCASESTR=YesPlease
 356        NO_STRLCPY = YesPlease
 357        NO_SOCKADDR_STORAGE=YesPlease
 358        SHELL_PATH=/usr/gnu/bin/bash
 359        ALL_CFLAGS += -DPATH_MAX=1024
 360        # for now, build 32-bit version
 361        ALL_LDFLAGS += -L/usr/lib32
 362endif
 363ifneq (,$(findstring arm,$(uname_M)))
 364        ARM_SHA1 = YesPlease
 365endif
 366
 367-include config.mak.autogen
 368-include config.mak
 369
 370ifdef WITH_OWN_SUBPROCESS_PY
 371        PYMODULES += compat/subprocess.py
 372else
 373        ifeq ($(NO_PYTHON),)
 374                ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
 375                        PYMODULES += compat/subprocess.py
 376                endif
 377        endif
 378endif
 379
 380ifndef NO_CURL
 381        ifdef CURLDIR
 382                # This is still problematic -- gcc does not always want -R.
 383                ALL_CFLAGS += -I$(CURLDIR)/include
 384                CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
 385        else
 386                CURL_LIBCURL = -lcurl
 387        endif
 388        PROGRAMS += git-http-fetch$X
 389        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 390        ifeq "$(curl_check)" "070908"
 391                ifndef NO_EXPAT
 392                        PROGRAMS += git-http-push$X
 393                endif
 394        endif
 395        ifndef NO_EXPAT
 396                EXPAT_LIBEXPAT = -lexpat
 397        endif
 398endif
 399
 400ifndef NO_OPENSSL
 401        OPENSSL_LIBSSL = -lssl
 402        ifdef OPENSSLDIR
 403                # Again this may be problematic -- gcc does not always want -R.
 404                ALL_CFLAGS += -I$(OPENSSLDIR)/include
 405                OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
 406        else
 407                OPENSSL_LINK =
 408        endif
 409else
 410        ALL_CFLAGS += -DNO_OPENSSL
 411        MOZILLA_SHA1 = 1
 412        OPENSSL_LIBSSL =
 413endif
 414ifdef NEEDS_SSL_WITH_CRYPTO
 415        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 416else
 417        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 418endif
 419ifdef NEEDS_LIBICONV
 420        ifdef ICONVDIR
 421                # Again this may be problematic -- gcc does not always want -R.
 422                ALL_CFLAGS += -I$(ICONVDIR)/include
 423                ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
 424        else
 425                ICONV_LINK =
 426        endif
 427        LIBS += $(ICONV_LINK) -liconv
 428endif
 429ifdef NEEDS_SOCKET
 430        LIBS += -lsocket
 431        SIMPLE_LIB += -lsocket
 432endif
 433ifdef NEEDS_NSL
 434        LIBS += -lnsl
 435        SIMPLE_LIB += -lnsl
 436endif
 437ifdef NO_D_TYPE_IN_DIRENT
 438        ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 439endif
 440ifdef NO_D_INO_IN_DIRENT
 441        ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
 442endif
 443ifdef NO_SYMLINK_HEAD
 444        ALL_CFLAGS += -DNO_SYMLINK_HEAD
 445endif
 446ifdef NO_STRCASESTR
 447        COMPAT_CFLAGS += -DNO_STRCASESTR
 448        COMPAT_OBJS += compat/strcasestr.o
 449endif
 450ifdef NO_STRLCPY
 451        COMPAT_CFLAGS += -DNO_STRLCPY
 452        COMPAT_OBJS += compat/strlcpy.o
 453endif
 454ifdef NO_SETENV
 455        COMPAT_CFLAGS += -DNO_SETENV
 456        COMPAT_OBJS += compat/setenv.o
 457endif
 458ifdef NO_SETENV
 459        COMPAT_CFLAGS += -DNO_UNSETENV
 460        COMPAT_OBJS += compat/unsetenv.o
 461endif
 462ifdef NO_MMAP
 463        COMPAT_CFLAGS += -DNO_MMAP
 464        COMPAT_OBJS += compat/mmap.o
 465endif
 466ifdef NO_IPV6
 467        ALL_CFLAGS += -DNO_IPV6
 468endif
 469ifdef NO_SOCKADDR_STORAGE
 470ifdef NO_IPV6
 471        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
 472else
 473        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 474endif
 475endif
 476ifdef NO_INET_NTOP
 477        LIB_OBJS += compat/inet_ntop.o
 478endif
 479
 480ifdef NO_ICONV
 481        ALL_CFLAGS += -DNO_ICONV
 482endif
 483
 484ifdef PPC_SHA1
 485        SHA1_HEADER = "ppc/sha1.h"
 486        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 487else
 488ifdef ARM_SHA1
 489        SHA1_HEADER = "arm/sha1.h"
 490        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 491else
 492ifdef MOZILLA_SHA1
 493        SHA1_HEADER = "mozilla-sha1/sha1.h"
 494        LIB_OBJS += mozilla-sha1/sha1.o
 495else
 496        SHA1_HEADER = <openssl/sha.h>
 497        LIBS += $(LIB_4_CRYPTO)
 498endif
 499endif
 500endif
 501ifdef NO_ACCURATE_DIFF
 502        ALL_CFLAGS += -DNO_ACCURATE_DIFF
 503endif
 504
 505# Shell quote (do not use $(call) to accommodate ancient setups);
 506
 507SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 508
 509DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 510bindir_SQ = $(subst ','\'',$(bindir))
 511gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 512template_dir_SQ = $(subst ','\'',$(template_dir))
 513prefix_SQ = $(subst ','\'',$(prefix))
 514
 515SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 516PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 517PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 518GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
 519
 520ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
 521LIB_OBJS += $(COMPAT_OBJS)
 522export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 523### Build rules
 524
 525all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
 526
 527all:
 528        $(MAKE) -C templates
 529
 530strip: $(PROGRAMS) git$X
 531        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 532
 533git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
 534        $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 535                $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
 536                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 537
 538builtin-help.o: common-cmds.h
 539
 540$(BUILT_INS): git$X
 541        rm -f $@ && ln git$X $@
 542
 543common-cmds.h: Documentation/git-*.txt
 544        ./generate-cmdlist.sh > $@+
 545        mv $@+ $@
 546
 547$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 548        rm -f $@ $@+
 549        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 550            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 551            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 552            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 553            -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
 554            $@.sh >$@+
 555        chmod +x $@+
 556        mv $@+ $@
 557
 558$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 559        rm -f $@ $@+
 560        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 561            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 562            $@.perl >$@+
 563        chmod +x $@+
 564        mv $@+ $@
 565
 566$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
 567        rm -f $@ $@+
 568        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
 569            -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
 570            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 571            $@.py >$@+
 572        chmod +x $@+
 573        mv $@+ $@
 574
 575git-cherry-pick: git-revert
 576        cp $< $@+
 577        mv $@+ $@
 578
 579git-status: git-commit
 580        cp $< $@+
 581        mv $@+ $@
 582
 583gitweb/gitweb.cgi: gitweb/gitweb.perl
 584        rm -f $@ $@+
 585        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 586            -e 's|@@GIT_VERSION@@|$(GIT_VERSION)|g' \
 587            -e 's|@@GIT_BINDIR@@|$(bindir)|g' \
 588            -e 's|@@GITWEB_SITENAME@@|$(GITWEB_SITENAME)|g' \
 589            -e 's|@@GITWEB_PROJECTROOT@@|$(GITWEB_PROJECTROOT)|g' \
 590            -e 's|@@GITWEB_LIST@@|$(GITWEB_LIST)|g' \
 591            -e 's|@@GITWEB_HOMETEXT@@|$(GITWEB_HOMETEXT)|g' \
 592            -e 's|@@GITWEB_CSS@@|$(GITWEB_CSS)|g' \
 593            -e 's|@@GITWEB_LOGO@@|$(GITWEB_LOGO)|g' \
 594            $< >$@+
 595        chmod +x $@+
 596        mv $@+ $@
 597
 598git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 599        rm -f $@ $@+
 600        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 601            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 602            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 603            -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
 604            -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 605            -e '/@@GITWEB_CGI@@/d' \
 606            -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 607            -e '/@@GITWEB_CSS@@/d' \
 608            $@.sh > $@+
 609        chmod +x $@+
 610        mv $@+ $@
 611
 612# These can record GIT_VERSION
 613git$X git.spec \
 614        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 615        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 616        $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 617        : GIT-VERSION-FILE
 618
 619%.o: %.c GIT-CFLAGS
 620        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 621%.o: %.S
 622        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 623
 624exec_cmd.o: exec_cmd.c GIT-CFLAGS
 625        $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 626builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 627        $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 628
 629http.o: http.c GIT-CFLAGS
 630        $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 631
 632ifdef NO_EXPAT
 633http-fetch.o: http-fetch.c http.h GIT-CFLAGS
 634        $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 635endif
 636
 637git-%$X: %.o $(GITLIBS)
 638        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 639
 640$(SIMPLE_PROGRAMS) : $(LIB_FILE)
 641$(SIMPLE_PROGRAMS) : git-%$X : %.o
 642        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 643                $(LIB_FILE) $(SIMPLE_LIB)
 644
 645ssh-pull.o: ssh-fetch.c
 646ssh-push.o: ssh-upload.c
 647git-local-fetch$X: fetch.o
 648git-ssh-fetch$X: rsh.o fetch.o
 649git-ssh-upload$X: rsh.o
 650git-ssh-pull$X: rsh.o fetch.o
 651git-ssh-push$X: rsh.o
 652
 653git-imap-send$X: imap-send.o $(LIB_FILE)
 654
 655http.o http-fetch.o http-push.o: http.h
 656git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
 657        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 658                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 659
 660git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 661        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 662                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 663
 664$(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 665$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 666$(DIFF_OBJS): diffcore.h
 667
 668$(LIB_FILE): $(LIB_OBJS)
 669        rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
 670
 671XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
 672
 673$(XDIFF_LIB): $(XDIFF_OBJS)
 674        rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 675
 676
 677doc:
 678        $(MAKE) -C Documentation all
 679
 680TAGS:
 681        rm -f TAGS
 682        find . -name '*.[hcS]' -print | xargs etags -a
 683
 684tags:
 685        rm -f tags
 686        find . -name '*.[hcS]' -print | xargs ctags -a
 687
 688### Detect prefix changes
 689TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
 690             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 691
 692GIT-CFLAGS: .FORCE-GIT-CFLAGS
 693        @FLAGS='$(TRACK_CFLAGS)'; \
 694            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 695                echo 1>&2 "    * new build flags or prefix"; \
 696                echo "$$FLAGS" >GIT-CFLAGS; \
 697            fi
 698
 699### Testing rules
 700
 701# GNU make supports exporting all variables by "export" without parameters.
 702# However, the environment gets quite big, and some programs have problems
 703# with that.
 704
 705export NO_PYTHON
 706export NO_SVN_TESTS
 707
 708test: all
 709        $(MAKE) -C t/ all
 710
 711test-date$X: test-date.c date.o ctype.o
 712        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 713
 714test-delta$X: test-delta.c diff-delta.o patch-delta.o
 715        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
 716
 717test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
 718        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 719
 720test-sha1$X: test-sha1.o $(GITLIBS)
 721        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 722
 723check-sha1:: test-sha1$X
 724        ./test-sha1.sh
 725
 726check:
 727        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 728
 729
 730
 731### Installation rules
 732
 733install: all
 734        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
 735        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 736        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 737        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
 738        $(MAKE) -C templates install
 739        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 740        $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 741        if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
 742        then \
 743                ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
 744                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
 745                cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
 746                        '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
 747        fi
 748        $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
 749
 750install-doc:
 751        $(MAKE) -C Documentation install
 752
 753
 754
 755
 756### Maintainer's dist rules
 757
 758git.spec: git.spec.in
 759        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
 760        mv $@+ $@
 761
 762GIT_TARNAME=git-$(GIT_VERSION)
 763dist: git.spec git-tar-tree
 764        ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
 765        @mkdir -p $(GIT_TARNAME)
 766        @cp git.spec $(GIT_TARNAME)
 767        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 768        $(TAR) rf $(GIT_TARNAME).tar \
 769                $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
 770        @rm -rf $(GIT_TARNAME)
 771        gzip -f -9 $(GIT_TARNAME).tar
 772
 773rpm: dist
 774        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 775
 776htmldocs = git-htmldocs-$(GIT_VERSION)
 777manpages = git-manpages-$(GIT_VERSION)
 778dist-doc:
 779        rm -fr .doc-tmp-dir
 780        mkdir .doc-tmp-dir
 781        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
 782        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
 783        gzip -n -9 -f $(htmldocs).tar
 784        :
 785        rm -fr .doc-tmp-dir
 786        mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
 787        $(MAKE) -C Documentation DESTDIR=./ \
 788                man1dir=../.doc-tmp-dir/man1 \
 789                man7dir=../.doc-tmp-dir/man7 \
 790                install
 791        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
 792        gzip -n -9 -f $(manpages).tar
 793        rm -fr .doc-tmp-dir
 794
 795### Cleaning rules
 796
 797clean:
 798        rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
 799                $(LIB_FILE) $(XDIFF_LIB)
 800        rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
 801        rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
 802        rm -rf autom4te.cache
 803        rm -f config.log config.mak.autogen configure config.status config.cache
 804        rm -rf $(GIT_TARNAME) .doc-tmp-dir
 805        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 806        rm -f $(htmldocs).tar.gz $(manpages).tar.gz
 807        $(MAKE) -C Documentation/ clean
 808        $(MAKE) -C templates clean
 809        $(MAKE) -C t/ clean
 810        rm -f GIT-VERSION-FILE GIT-CFLAGS
 811
 812.PHONY: all install clean strip
 813.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
 814
 815### Check documentation
 816#
 817check-docs::
 818        @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
 819        do \
 820                case "$$v" in \
 821                git-merge-octopus | git-merge-ours | git-merge-recursive | \
 822                git-merge-resolve | git-merge-stupid | \
 823                git-ssh-pull | git-ssh-push ) continue ;; \
 824                esac ; \
 825                test -f "Documentation/$$v.txt" || \
 826                echo "no doc: $$v"; \
 827                grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
 828                case "$$v" in \
 829                git) ;; \
 830                *) echo "no link: $$v";; \
 831                esac ; \
 832        done | sort