Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'jc/blame' into next (dd4bca3)
   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_SETENV if you don't have setenv in the C library.
  30#
  31# Define USE_SYMLINK_HEAD if you want .git/HEAD to be a symbolic link.
  32# Don't enable it on Windows.
  33#
  34# Define PPC_SHA1 environment variable when running make to make use of
  35# a bundled SHA1 routine optimized for PowerPC.
  36#
  37# Define ARM_SHA1 environment variable when running make to make use of
  38# a bundled SHA1 routine optimized for ARM.
  39#
  40# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  41#
  42# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  43#
  44# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  45# Patrick Mauritz).
  46#
  47# Define NO_MMAP if you want to avoid mmap.
  48#
  49# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
  50#
  51# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  52#
  53# Define NO_SOCKADDR_STORAGE if your platform does not have struct
  54# sockaddr_storage.
  55#
  56# Define NO_ICONV if your libc does not properly support iconv.
  57#
  58# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
  59# a missing newline at the end of the file.
  60#
  61# Define NO_PYTHON if you want to loose all benefits of the recursive merge.
  62#
  63# Define COLLISION_CHECK below if you believe that SHA1's
  64# 1461501637330902918203684832716283019655932542976 hashes do not give you
  65# sufficient guarantee that no collisions between objects will ever happen.
  66
  67# Define USE_NSEC below if you want git to care about sub-second file mtimes
  68# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  69# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  70# randomly break unless your underlying filesystem supports those sub-second
  71# times (my ext3 doesn't).
  72
  73# Define USE_STDEV below if you want git to care about the underlying device
  74# change being considered an inode change from the update-cache perspective.
  75
  76GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
  77        @$(SHELL_PATH) ./GIT-VERSION-GEN
  78-include GIT-VERSION-FILE
  79
  80uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
  81uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
  82uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  83uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  84uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
  85
  86# CFLAGS and LDFLAGS are for the users to override from the command line.
  87
  88CFLAGS = -g -O2 -Wall
  89LDFLAGS =
  90ALL_CFLAGS = $(CFLAGS)
  91ALL_LDFLAGS = $(LDFLAGS)
  92STRIP ?= strip
  93
  94prefix = $(HOME)
  95bindir = $(prefix)/bin
  96gitexecdir = $(bindir)
  97template_dir = $(prefix)/share/git-core/templates/
  98GIT_PYTHON_DIR = $(prefix)/share/git-core/python
  99# DESTDIR=
 100
 101CC = gcc
 102AR = ar
 103TAR = tar
 104INSTALL = install
 105RPMBUILD = rpmbuild
 106
 107# sparse is architecture-neutral, which means that we need to tell it
 108# explicitly what architecture to check for. Fix this up for yours..
 109SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 110
 111
 112
 113### --- END CONFIGURATION SECTION ---
 114
 115SCRIPT_SH = \
 116        git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
 117        git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
 118        git-count-objects.sh git-diff.sh git-fetch.sh \
 119        git-format-patch.sh git-log.sh git-ls-remote.sh \
 120        git-merge-one-file.sh git-parse-remote.sh \
 121        git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
 122        git-repack.sh git-request-pull.sh git-reset.sh \
 123        git-resolve.sh git-revert.sh git-rm.sh git-sh-setup.sh \
 124        git-tag.sh git-verify-tag.sh git-whatchanged.sh \
 125        git-applymbox.sh git-applypatch.sh git-am.sh \
 126        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 127        git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
 128        git-lost-found.sh
 129
 130SCRIPT_PERL = \
 131        git-archimport.perl git-cvsimport.perl git-relink.perl \
 132        git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \
 133        git-annotate.perl git-cvsserver.perl \
 134        git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
 135
 136SCRIPT_PYTHON = \
 137        git-merge-recursive.py
 138
 139SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 140          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 141          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 142          git-cherry-pick git-show git-status
 143
 144# The ones that do not have to link with lcrypto, lz nor xdiff.
 145SIMPLE_PROGRAMS = \
 146        git-get-tar-commit-id$X git-mailsplit$X \
 147        git-stripspace$X git-daemon$X
 148
 149# ... and all the rest that could be moved out of bindir to gitexecdir
 150PROGRAMS = \
 151        git-apply$X git-cat-file$X \
 152        git-checkout-index$X git-clone-pack$X git-commit-tree$X \
 153        git-convert-objects$X git-diff-files$X \
 154        git-diff-index$X git-diff-stages$X \
 155        git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
 156        git-hash-object$X git-index-pack$X git-init-db$X git-local-fetch$X \
 157        git-ls-files$X git-ls-tree$X git-mailinfo$X git-merge-base$X \
 158        git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
 159        git-peek-remote$X git-prune-packed$X git-read-tree$X \
 160        git-receive-pack$X git-rev-list$X git-rev-parse$X \
 161        git-send-pack$X git-show-branch$X git-shell$X \
 162        git-show-index$X git-ssh-fetch$X \
 163        git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
 164        git-unpack-objects$X git-update-index$X git-update-server-info$X \
 165        git-upload-pack$X git-verify-pack$X git-write-tree$X \
 166        git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
 167        git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
 168        git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
 169
 170# what 'all' will build and 'install' will install, in gitexecdir
 171ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
 172
 173# Backward compatibility -- to be removed after 1.0
 174PROGRAMS += git-ssh-pull$X git-ssh-push$X
 175
 176# Set paths to tools early so that they can be used for version tests.
 177ifndef SHELL_PATH
 178        SHELL_PATH = /bin/sh
 179endif
 180ifndef PERL_PATH
 181        PERL_PATH = /usr/bin/perl
 182endif
 183ifndef PYTHON_PATH
 184        PYTHON_PATH = /usr/bin/python
 185endif
 186
 187PYMODULES = \
 188        gitMergeCommon.py
 189
 190LIB_FILE=libgit.a
 191XDIFF_LIB=xdiff/lib.a
 192
 193LIB_H = \
 194        blob.h cache.h commit.h csum-file.h delta.h \
 195        diff.h object.h pack.h pkt-line.h quote.h refs.h \
 196        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 197        tree-walk.h
 198
 199DIFF_OBJS = \
 200        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
 201        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 202        diffcore-delta.o
 203
 204LIB_OBJS = \
 205        blob.o commit.o connect.o csum-file.o \
 206        date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
 207        object.o pack-check.o patch-delta.o path.o pkt-line.o \
 208        quote.o read-cache.o refs.o run-command.o \
 209        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 210        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 211        fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
 212        $(DIFF_OBJS)
 213
 214GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 215LIBS = $(GITLIBS) -lz
 216
 217#
 218# Platform specific tweaks
 219#
 220
 221# We choose to avoid "if .. else if .. else .. endif endif"
 222# because maintaining the nesting to match is a pain.  If
 223# we had "elif" things would have been much nicer...
 224
 225ifeq ($(uname_S),Darwin)
 226        NEEDS_SSL_WITH_CRYPTO = YesPlease
 227        NEEDS_LIBICONV = YesPlease
 228        ## fink
 229        ifeq ($(shell test -d /sw/lib && echo y),y)
 230                ALL_CFLAGS += -I/sw/include
 231                ALL_LDFLAGS += -L/sw/lib
 232        endif
 233        ## darwinports
 234        ifeq ($(shell test -d /opt/local/lib && echo y),y)
 235                ALL_CFLAGS += -I/opt/local/include
 236                ALL_LDFLAGS += -L/opt/local/lib
 237        endif
 238endif
 239ifeq ($(uname_S),SunOS)
 240        NEEDS_SOCKET = YesPlease
 241        NEEDS_NSL = YesPlease
 242        SHELL_PATH = /bin/bash
 243        NO_STRCASESTR = YesPlease
 244        ifeq ($(uname_R),5.8)
 245                NEEDS_LIBICONV = YesPlease
 246                NO_UNSETENV = YesPlease
 247                NO_SETENV = YesPlease
 248        endif
 249        INSTALL = ginstall
 250        TAR = gtar
 251        ALL_CFLAGS += -D__EXTENSIONS__
 252endif
 253ifeq ($(uname_O),Cygwin)
 254        NO_D_TYPE_IN_DIRENT = YesPlease
 255        NO_D_INO_IN_DIRENT = YesPlease
 256        NO_STRCASESTR = YesPlease
 257        NEEDS_LIBICONV = YesPlease
 258        # There are conflicting reports about this.
 259        # On some boxes NO_MMAP is needed, and not so elsewhere.
 260        # Try uncommenting this if you see things break -- YMMV.
 261        # NO_MMAP = YesPlease
 262        NO_IPV6 = YesPlease
 263        X = .exe
 264endif
 265ifeq ($(uname_S),FreeBSD)
 266        NEEDS_LIBICONV = YesPlease
 267        ALL_CFLAGS += -I/usr/local/include
 268        ALL_LDFLAGS += -L/usr/local/lib
 269endif
 270ifeq ($(uname_S),OpenBSD)
 271        NO_STRCASESTR = YesPlease
 272        NEEDS_LIBICONV = YesPlease
 273        ALL_CFLAGS += -I/usr/local/include
 274        ALL_LDFLAGS += -L/usr/local/lib
 275endif
 276ifeq ($(uname_S),NetBSD)
 277        NEEDS_LIBICONV = YesPlease
 278        ALL_CFLAGS += -I/usr/pkg/include
 279        ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
 280endif
 281ifeq ($(uname_S),AIX)
 282        NO_STRCASESTR=YesPlease
 283        NEEDS_LIBICONV=YesPlease
 284endif
 285ifeq ($(uname_S),IRIX64)
 286        NO_IPV6=YesPlease
 287        NO_SETENV=YesPlease
 288        NO_STRCASESTR=YesPlease
 289        NO_SOCKADDR_STORAGE=YesPlease
 290        SHELL_PATH=/usr/gnu/bin/bash
 291        ALL_CFLAGS += -DPATH_MAX=1024
 292        # for now, build 32-bit version
 293        ALL_LDFLAGS += -L/usr/lib32
 294endif
 295ifneq (,$(findstring arm,$(uname_M)))
 296        ARM_SHA1 = YesPlease
 297endif
 298
 299-include config.mak
 300
 301ifdef WITH_OWN_SUBPROCESS_PY
 302        PYMODULES += compat/subprocess.py
 303else
 304        ifeq ($(NO_PYTHON),)
 305                ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
 306                        PYMODULES += compat/subprocess.py
 307                endif
 308        endif
 309endif
 310
 311ifdef WITH_SEND_EMAIL
 312        SCRIPT_PERL += git-send-email.perl
 313endif
 314
 315ifndef NO_CURL
 316        ifdef CURLDIR
 317                # This is still problematic -- gcc does not always want -R.
 318                ALL_CFLAGS += -I$(CURLDIR)/include
 319                CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
 320        else
 321                CURL_LIBCURL = -lcurl
 322        endif
 323        PROGRAMS += git-http-fetch$X
 324        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 325        ifeq "$(curl_check)" "070908"
 326                ifndef NO_EXPAT
 327                        PROGRAMS += git-http-push$X
 328                endif
 329        endif
 330        ifndef NO_EXPAT
 331                EXPAT_LIBEXPAT = -lexpat
 332        endif
 333endif
 334
 335ifndef NO_OPENSSL
 336        OPENSSL_LIBSSL = -lssl
 337        ifdef OPENSSLDIR
 338                # Again this may be problematic -- gcc does not always want -R.
 339                ALL_CFLAGS += -I$(OPENSSLDIR)/include
 340                OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
 341        else
 342                OPENSSL_LINK =
 343        endif
 344else
 345        ALL_CFLAGS += -DNO_OPENSSL
 346        MOZILLA_SHA1 = 1
 347        OPENSSL_LIBSSL =
 348endif
 349ifdef NEEDS_SSL_WITH_CRYPTO
 350        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 351else
 352        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 353endif
 354ifdef NEEDS_LIBICONV
 355        ifdef ICONVDIR
 356                # Again this may be problematic -- gcc does not always want -R.
 357                ALL_CFLAGS += -I$(ICONVDIR)/include
 358                ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
 359        else
 360                ICONV_LINK =
 361        endif
 362        LIB_4_ICONV = $(ICONV_LINK) -liconv
 363else
 364        LIB_4_ICONV =
 365endif
 366ifdef NEEDS_SOCKET
 367        LIBS += -lsocket
 368        SIMPLE_LIB += -lsocket
 369endif
 370ifdef NEEDS_NSL
 371        LIBS += -lnsl
 372        SIMPLE_LIB += -lnsl
 373endif
 374ifdef NO_D_TYPE_IN_DIRENT
 375        ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 376endif
 377ifdef NO_D_INO_IN_DIRENT
 378        ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
 379endif
 380ifdef NO_STRCASESTR
 381        COMPAT_CFLAGS += -DNO_STRCASESTR
 382        COMPAT_OBJS += compat/strcasestr.o
 383endif
 384ifdef NO_SETENV
 385        COMPAT_CFLAGS += -DNO_SETENV
 386        COMPAT_OBJS += compat/setenv.o
 387endif
 388ifdef NO_SETENV
 389        COMPAT_CFLAGS += -DNO_UNSETENV
 390        COMPAT_OBJS += compat/unsetenv.o
 391endif
 392ifdef NO_MMAP
 393        COMPAT_CFLAGS += -DNO_MMAP
 394        COMPAT_OBJS += compat/mmap.o
 395endif
 396ifdef NO_IPV6
 397        ALL_CFLAGS += -DNO_IPV6
 398endif
 399ifdef NO_SOCKADDR_STORAGE
 400ifdef NO_IPV6
 401        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
 402else
 403        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 404endif
 405endif
 406
 407ifdef NO_ICONV
 408        ALL_CFLAGS += -DNO_ICONV
 409endif
 410
 411ifdef PPC_SHA1
 412        SHA1_HEADER = "ppc/sha1.h"
 413        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 414else
 415ifdef ARM_SHA1
 416        SHA1_HEADER = "arm/sha1.h"
 417        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 418else
 419ifdef MOZILLA_SHA1
 420        SHA1_HEADER = "mozilla-sha1/sha1.h"
 421        LIB_OBJS += mozilla-sha1/sha1.o
 422else
 423        SHA1_HEADER = <openssl/sha.h>
 424        LIBS += $(LIB_4_CRYPTO)
 425endif
 426endif
 427endif
 428ifdef NO_ACCURATE_DIFF
 429        ALL_CFLAGS += -DNO_ACCURATE_DIFF
 430endif
 431
 432# Shell quote (do not use $(call) to accomodate ancient setups);
 433
 434SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 435
 436DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 437bindir_SQ = $(subst ','\'',$(bindir))
 438gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 439template_dir_SQ = $(subst ','\'',$(template_dir))
 440
 441SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 442PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 443PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 444GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
 445
 446ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
 447LIB_OBJS += $(COMPAT_OBJS)
 448export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 449### Build rules
 450
 451all: $(ALL_PROGRAMS) git$X gitk
 452
 453all:
 454        $(MAKE) -C templates
 455
 456strip: $(PROGRAMS) git$X
 457        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 458
 459git$X: git.c common-cmds.h $(GITLIBS)
 460        $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 461                $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
 462                $(ALL_LDFLAGS) $(LIBS)
 463
 464common-cmds.h: Documentation/git-*.txt
 465        ./generate-cmdlist.sh > $@
 466
 467$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 468        rm -f $@
 469        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 470            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 471            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 472            -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
 473            $@.sh >$@
 474        chmod +x $@
 475
 476$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 477        rm -f $@
 478        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 479            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 480            $@.perl >$@
 481        chmod +x $@
 482
 483$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
 484        rm -f $@
 485        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
 486            -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
 487            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 488            $@.py >$@
 489        chmod +x $@
 490
 491git-cherry-pick: git-revert
 492        cp $< $@
 493
 494git-show: git-whatchanged
 495        cp $< $@
 496
 497git-status: git-commit
 498        cp $< $@
 499
 500# These can record GIT_VERSION
 501git$X git.spec \
 502        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 503        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 504        $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 505        : GIT-VERSION-FILE
 506
 507%.o: %.c
 508        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 509%.o: %.S
 510        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 511
 512exec_cmd.o: exec_cmd.c
 513        $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 514
 515http.o: http.c
 516        $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 517
 518ifdef NO_EXPAT
 519http-fetch.o: http-fetch.c
 520        $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 521endif
 522
 523git-%$X: %.o $(GITLIBS)
 524        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 525
 526$(SIMPLE_PROGRAMS) : $(LIB_FILE)
 527$(SIMPLE_PROGRAMS) : git-%$X : %.o
 528        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 529                $(LIB_FILE) $(SIMPLE_LIB)
 530
 531git-mailinfo$X: mailinfo.o $(LIB_FILE)
 532        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 533                $(LIB_FILE) $(SIMPLE_LIB) $(LIB_4_ICONV)
 534
 535git-local-fetch$X: fetch.o
 536git-ssh-fetch$X: rsh.o fetch.o
 537git-ssh-upload$X: rsh.o
 538git-ssh-pull$X: rsh.o fetch.o
 539git-ssh-push$X: rsh.o
 540
 541git-imap-send$X: imap-send.o $(LIB_FILE)
 542
 543git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
 544        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 545                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 546
 547git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
 548        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 549                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 550
 551git-rev-list$X: rev-list.o $(LIB_FILE)
 552        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 553                $(LIBS) $(OPENSSL_LIBSSL)
 554
 555init-db.o: init-db.c
 556        $(CC) -c $(ALL_CFLAGS) \
 557                -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
 558
 559$(LIB_OBJS): $(LIB_H)
 560$(patsubst git-%$X,%.o,$(PROGRAMS)): $(GITLIBS)
 561$(DIFF_OBJS): diffcore.h
 562
 563$(LIB_FILE): $(LIB_OBJS)
 564        $(AR) rcs $@ $(LIB_OBJS)
 565
 566XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
 567
 568$(XDIFF_LIB): $(XDIFF_OBJS)
 569        $(AR) rcs $@ $(XDIFF_OBJS)
 570
 571
 572doc:
 573        $(MAKE) -C Documentation all
 574
 575TAGS:
 576        rm -f TAGS
 577        find . -name '*.[hcS]' -print | xargs etags -a
 578
 579tags:
 580        rm -f tags
 581        find . -name '*.[hcS]' -print | xargs ctags -a
 582
 583### Testing rules
 584
 585# GNU make supports exporting all variables by "export" without parameters.
 586# However, the environment gets quite big, and some programs have problems
 587# with that.
 588
 589export NO_PYTHON
 590
 591test: all
 592        $(MAKE) -C t/ all
 593
 594test-date$X: test-date.c date.o ctype.o
 595        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 596
 597test-delta$X: test-delta.c diff-delta.o patch-delta.o
 598        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^ -lz
 599
 600check:
 601        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 602
 603
 604
 605### Installation rules
 606
 607install: all
 608        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
 609        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 610        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 611        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
 612        $(MAKE) -C templates install
 613        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 614        $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 615
 616install-doc:
 617        $(MAKE) -C Documentation install
 618
 619
 620
 621
 622### Maintainer's dist rules
 623
 624git.spec: git.spec.in
 625        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 626
 627GIT_TARNAME=git-$(GIT_VERSION)
 628dist: git.spec git-tar-tree
 629        ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 630        @mkdir -p $(GIT_TARNAME)
 631        @cp git.spec $(GIT_TARNAME)
 632        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 633        $(TAR) rf $(GIT_TARNAME).tar \
 634                $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
 635        @rm -rf $(GIT_TARNAME)
 636        gzip -f -9 $(GIT_TARNAME).tar
 637
 638rpm: dist
 639        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 640
 641### Cleaning rules
 642
 643clean:
 644        rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
 645                $(LIB_FILE) $(XDIFF_LIB)
 646        rm -f $(ALL_PROGRAMS) git$X
 647        rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
 648        rm -rf $(GIT_TARNAME)
 649        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 650        $(MAKE) -C Documentation/ clean
 651        $(MAKE) -C templates clean
 652        $(MAKE) -C t/ clean
 653        rm -f GIT-VERSION-FILE
 654
 655.PHONY: all install clean strip
 656.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags
 657