Andrew's git / gitweb.git / Makefile
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Makefileon commit Merge branch 'lt/diffgen' into next (9acf322)
   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-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 nor lz.
 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
 198DIFF_OBJS = \
 199        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
 200        diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 201        diffcore-delta.o
 202
 203LIB_OBJS = \
 204        blob.o commit.o connect.o csum-file.o \
 205        date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
 206        object.o pack-check.o patch-delta.o path.o pkt-line.o \
 207        quote.o read-cache.o refs.o run-command.o \
 208        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 209        tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 210        fetch-clone.o revision.o pager.o \
 211        $(DIFF_OBJS)
 212
 213LIBS = $(LIB_FILE) $(XDIFF_LIB)
 214LIBS += -lz
 215
 216#
 217# Platform specific tweaks
 218#
 219
 220# We choose to avoid "if .. else if .. else .. endif endif"
 221# because maintaining the nesting to match is a pain.  If
 222# we had "elif" things would have been much nicer...
 223
 224ifeq ($(uname_S),Darwin)
 225        NEEDS_SSL_WITH_CRYPTO = YesPlease
 226        NEEDS_LIBICONV = YesPlease
 227        ## fink
 228        ifeq ($(shell test -d /sw/lib && echo y),y)
 229                ALL_CFLAGS += -I/sw/include
 230                ALL_LDFLAGS += -L/sw/lib
 231        endif
 232        ## darwinports
 233        ifeq ($(shell test -d /opt/local/lib && echo y),y)
 234                ALL_CFLAGS += -I/opt/local/include
 235                ALL_LDFLAGS += -L/opt/local/lib
 236        endif
 237endif
 238ifeq ($(uname_S),SunOS)
 239        NEEDS_SOCKET = YesPlease
 240        NEEDS_NSL = YesPlease
 241        SHELL_PATH = /bin/bash
 242        NO_STRCASESTR = YesPlease
 243        ifeq ($(uname_R),5.8)
 244                NEEDS_LIBICONV = YesPlease
 245                NO_UNSETENV = YesPlease
 246                NO_SETENV = YesPlease
 247        endif
 248        INSTALL = ginstall
 249        TAR = gtar
 250        ALL_CFLAGS += -D__EXTENSIONS__
 251endif
 252ifeq ($(uname_O),Cygwin)
 253        NO_D_TYPE_IN_DIRENT = YesPlease
 254        NO_D_INO_IN_DIRENT = YesPlease
 255        NO_STRCASESTR = YesPlease
 256        NEEDS_LIBICONV = YesPlease
 257        # There are conflicting reports about this.
 258        # On some boxes NO_MMAP is needed, and not so elsewhere.
 259        # Try uncommenting this if you see things break -- YMMV.
 260        # NO_MMAP = YesPlease
 261        NO_IPV6 = YesPlease
 262        X = .exe
 263endif
 264ifeq ($(uname_S),FreeBSD)
 265        NEEDS_LIBICONV = YesPlease
 266        ALL_CFLAGS += -I/usr/local/include
 267        ALL_LDFLAGS += -L/usr/local/lib
 268endif
 269ifeq ($(uname_S),OpenBSD)
 270        NO_STRCASESTR = YesPlease
 271        NEEDS_LIBICONV = YesPlease
 272        ALL_CFLAGS += -I/usr/local/include
 273        ALL_LDFLAGS += -L/usr/local/lib
 274endif
 275ifeq ($(uname_S),NetBSD)
 276        NEEDS_LIBICONV = YesPlease
 277        ALL_CFLAGS += -I/usr/pkg/include
 278        ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
 279endif
 280ifeq ($(uname_S),AIX)
 281        NO_STRCASESTR=YesPlease
 282        NEEDS_LIBICONV=YesPlease
 283endif
 284ifeq ($(uname_S),IRIX64)
 285        NO_IPV6=YesPlease
 286        NO_SETENV=YesPlease
 287        NO_STRCASESTR=YesPlease
 288        NO_SOCKADDR_STORAGE=YesPlease
 289        SHELL_PATH=/usr/gnu/bin/bash
 290        ALL_CFLAGS += -DPATH_MAX=1024
 291        # for now, build 32-bit version
 292        ALL_LDFLAGS += -L/usr/lib32
 293endif
 294ifneq (,$(findstring arm,$(uname_M)))
 295        ARM_SHA1 = YesPlease
 296endif
 297
 298-include config.mak
 299
 300ifdef WITH_OWN_SUBPROCESS_PY
 301        PYMODULES += compat/subprocess.py
 302else
 303        ifeq ($(NO_PYTHON),)
 304                ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
 305                        PYMODULES += compat/subprocess.py
 306                endif
 307        endif
 308endif
 309
 310ifdef WITH_SEND_EMAIL
 311        SCRIPT_PERL += git-send-email.perl
 312endif
 313
 314ifndef NO_CURL
 315        ifdef CURLDIR
 316                # This is still problematic -- gcc does not always want -R.
 317                ALL_CFLAGS += -I$(CURLDIR)/include
 318                CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
 319        else
 320                CURL_LIBCURL = -lcurl
 321        endif
 322        PROGRAMS += git-http-fetch$X
 323        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 324        ifeq "$(curl_check)" "070908"
 325                ifndef NO_EXPAT
 326                        EXPAT_LIBEXPAT = -lexpat
 327                        PROGRAMS += git-http-push$X
 328                endif
 329        endif
 330endif
 331
 332ifndef NO_OPENSSL
 333        OPENSSL_LIBSSL = -lssl
 334        ifdef OPENSSLDIR
 335                # Again this may be problematic -- gcc does not always want -R.
 336                ALL_CFLAGS += -I$(OPENSSLDIR)/include
 337                OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
 338        else
 339                OPENSSL_LINK =
 340        endif
 341else
 342        ALL_CFLAGS += -DNO_OPENSSL
 343        MOZILLA_SHA1 = 1
 344        OPENSSL_LIBSSL =
 345endif
 346ifdef NEEDS_SSL_WITH_CRYPTO
 347        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 348else
 349        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 350endif
 351ifdef NEEDS_LIBICONV
 352        ifdef ICONVDIR
 353                # Again this may be problematic -- gcc does not always want -R.
 354                ALL_CFLAGS += -I$(ICONVDIR)/include
 355                ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
 356        else
 357                ICONV_LINK =
 358        endif
 359        LIB_4_ICONV = $(ICONV_LINK) -liconv
 360else
 361        LIB_4_ICONV =
 362endif
 363ifdef NEEDS_SOCKET
 364        LIBS += -lsocket
 365        SIMPLE_LIB += -lsocket
 366endif
 367ifdef NEEDS_NSL
 368        LIBS += -lnsl
 369        SIMPLE_LIB += -lnsl
 370endif
 371ifdef NO_D_TYPE_IN_DIRENT
 372        ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 373endif
 374ifdef NO_D_INO_IN_DIRENT
 375        ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
 376endif
 377ifdef NO_STRCASESTR
 378        COMPAT_CFLAGS += -DNO_STRCASESTR
 379        COMPAT_OBJS += compat/strcasestr.o
 380endif
 381ifdef NO_SETENV
 382        COMPAT_CFLAGS += -DNO_SETENV
 383        COMPAT_OBJS += compat/setenv.o
 384endif
 385ifdef NO_SETENV
 386        COMPAT_CFLAGS += -DNO_UNSETENV
 387        COMPAT_OBJS += compat/unsetenv.o
 388endif
 389ifdef NO_MMAP
 390        COMPAT_CFLAGS += -DNO_MMAP
 391        COMPAT_OBJS += compat/mmap.o
 392endif
 393ifdef NO_IPV6
 394        ALL_CFLAGS += -DNO_IPV6
 395endif
 396ifdef NO_SOCKADDR_STORAGE
 397ifdef NO_IPV6
 398        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
 399else
 400        ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 401endif
 402endif
 403
 404ifdef NO_ICONV
 405        ALL_CFLAGS += -DNO_ICONV
 406endif
 407
 408ifdef PPC_SHA1
 409        SHA1_HEADER = "ppc/sha1.h"
 410        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 411else
 412ifdef ARM_SHA1
 413        SHA1_HEADER = "arm/sha1.h"
 414        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 415else
 416ifdef MOZILLA_SHA1
 417        SHA1_HEADER = "mozilla-sha1/sha1.h"
 418        LIB_OBJS += mozilla-sha1/sha1.o
 419else
 420        SHA1_HEADER = <openssl/sha.h>
 421        LIBS += $(LIB_4_CRYPTO)
 422endif
 423endif
 424endif
 425ifdef NO_ACCURATE_DIFF
 426        ALL_CFLAGS += -DNO_ACCURATE_DIFF
 427endif
 428
 429# Shell quote (do not use $(call) to accomodate ancient setups);
 430
 431SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 432
 433DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 434bindir_SQ = $(subst ','\'',$(bindir))
 435gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 436template_dir_SQ = $(subst ','\'',$(template_dir))
 437
 438SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 439PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 440PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 441GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
 442
 443ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
 444LIB_OBJS += $(COMPAT_OBJS)
 445export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 446### Build rules
 447
 448all: $(ALL_PROGRAMS) git$X gitk
 449
 450all:
 451        $(MAKE) -C templates
 452
 453strip: $(PROGRAMS) git$X
 454        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 455
 456git$X: git.c common-cmds.h $(LIB_FILE)
 457        $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 458                $(ALL_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE) $(LIBS)
 459
 460common-cmds.h: Documentation/git-*.txt
 461        ./generate-cmdlist.sh > $@
 462
 463$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 464        rm -f $@
 465        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 466            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 467            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 468            -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
 469            $@.sh >$@
 470        chmod +x $@
 471
 472$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 473        rm -f $@
 474        sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 475            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 476            $@.perl >$@
 477        chmod +x $@
 478
 479$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
 480        rm -f $@
 481        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
 482            -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
 483            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 484            $@.py >$@
 485        chmod +x $@
 486
 487git-cherry-pick: git-revert
 488        cp $< $@
 489
 490git-show: git-whatchanged
 491        cp $< $@
 492
 493git-status: git-commit
 494        cp $< $@
 495
 496# These can record GIT_VERSION
 497git$X git.spec \
 498        $(patsubst %.sh,%,$(SCRIPT_SH)) \
 499        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 500        $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 501        : GIT-VERSION-FILE
 502
 503%.o: %.c
 504        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 505%.o: %.S
 506        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 507
 508exec_cmd.o: exec_cmd.c
 509        $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 510
 511git-%$X: %.o $(LIB_FILE)
 512        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 513
 514$(SIMPLE_PROGRAMS) : $(LIB_FILE)
 515$(SIMPLE_PROGRAMS) : git-%$X : %.o
 516        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 517                $(LIB_FILE) $(SIMPLE_LIB)
 518
 519git-mailinfo$X: mailinfo.o $(LIB_FILE)
 520        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 521                $(LIB_FILE) $(SIMPLE_LIB) $(LIB_4_ICONV)
 522
 523git-local-fetch$X: fetch.o
 524git-ssh-fetch$X: rsh.o fetch.o
 525git-ssh-upload$X: rsh.o
 526git-ssh-pull$X: rsh.o fetch.o
 527git-ssh-push$X: rsh.o
 528
 529git-imap-send$X: imap-send.o $(LIB_FILE)
 530
 531git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
 532        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 533                $(LIBS) $(CURL_LIBCURL)
 534
 535git-http-push$X: revision.o http.o http-push.o $(LIB_FILE)
 536        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 537                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 538
 539git-rev-list$X: rev-list.o $(LIB_FILE)
 540        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 541                $(LIBS) $(OPENSSL_LIBSSL)
 542
 543init-db.o: init-db.c
 544        $(CC) -c $(ALL_CFLAGS) \
 545                -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c
 546
 547$(LIB_OBJS): $(LIB_H)
 548$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIBS)
 549$(DIFF_OBJS): diffcore.h
 550
 551$(LIB_FILE): $(LIB_OBJS)
 552        $(AR) rcs $@ $(LIB_OBJS)
 553
 554XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
 555
 556$(XDIFF_LIB): $(XDIFF_OBJS)
 557        $(AR) rcs $@ $(XDIFF_OBJS)
 558
 559
 560doc:
 561        $(MAKE) -C Documentation all
 562
 563TAGS:
 564        rm -f TAGS
 565        find . -name '*.[hcS]' -print | xargs etags -a
 566
 567tags:
 568        rm -f tags
 569        find . -name '*.[hcS]' -print | xargs ctags -a
 570
 571### Testing rules
 572
 573# GNU make supports exporting all variables by "export" without parameters.
 574# However, the environment gets quite big, and some programs have problems
 575# with that.
 576
 577export NO_PYTHON
 578
 579test: all
 580        $(MAKE) -C t/ all
 581
 582test-date$X: test-date.c date.o ctype.o
 583        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 584
 585test-delta$X: test-delta.c diff-delta.o patch-delta.o
 586        $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^ -lz
 587
 588check:
 589        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 590
 591
 592
 593### Installation rules
 594
 595install: all
 596        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
 597        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 598        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 599        $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
 600        $(MAKE) -C templates install
 601        $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 602        $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
 603
 604install-doc:
 605        $(MAKE) -C Documentation install
 606
 607
 608
 609
 610### Maintainer's dist rules
 611
 612git.spec: git.spec.in
 613        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 614
 615GIT_TARNAME=git-$(GIT_VERSION)
 616dist: git.spec git-tar-tree
 617        ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 618        @mkdir -p $(GIT_TARNAME)
 619        @cp git.spec $(GIT_TARNAME)
 620        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 621        $(TAR) rf $(GIT_TARNAME).tar \
 622                $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
 623        @rm -rf $(GIT_TARNAME)
 624        gzip -f -9 $(GIT_TARNAME).tar
 625
 626rpm: dist
 627        $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 628
 629### Cleaning rules
 630
 631clean:
 632        rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE)
 633        rm -f $(ALL_PROGRAMS) git$X
 634        rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
 635        rm -rf $(GIT_TARNAME)
 636        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 637        $(MAKE) -C Documentation/ clean
 638        $(MAKE) -C templates clean
 639        $(MAKE) -C t/ clean
 640        rm -f GIT-VERSION-FILE
 641
 642.PHONY: all install clean strip
 643.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags
 644