Makefileon commit Multi-backend merge driver. (91063bb)
   1# Define MOZILLA_SHA1 environment variable when running make to make use of
   2# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
   3# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
   4# choice) has very fast version optimized for i586.
   5#
   6# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
   7# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
   8#
   9# Define NO_CURL if you do not have curl installed.  git-http-pull is not
  10# built, and you cannot use http:// and https:// transports.
  11#
  12# Define PPC_SHA1 environment variable when running make to make use of
  13# a bundled SHA1 routine optimized for PowerPC.
  14#
  15# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  16#
  17# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  18#
  19# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  20# Patrick Mauritz).
  21#
  22# Define NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
  23#
  24# Define COLLISION_CHECK below if you believe that SHA1's
  25# 1461501637330902918203684832716283019655932542976 hashes do not give you
  26# sufficient guarantee that no collisions between objects will ever happen.
  27
  28# DEFINES += -DCOLLISION_CHECK
  29
  30# Define USE_NSEC below if you want git to care about sub-second file mtimes
  31# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  32# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  33# randomly break unless your underlying filesystem supports those sub-second
  34# times (my ext3 doesn't).
  35
  36# DEFINES += -DUSE_NSEC
  37
  38# Define USE_STDEV below if you want git to care about the underlying device
  39# change being considered an inode change from the update-cache perspective.
  40
  41# DEFINES += -DUSE_STDEV
  42
  43GIT_VERSION = 0.99.6
  44
  45CFLAGS = -g -O2 -Wall
  46ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
  47
  48prefix = $(HOME)
  49bindir = $(prefix)/bin
  50template_dir = $(prefix)/share/git-core/templates/
  51# DESTDIR=
  52
  53CC = gcc
  54AR = ar
  55INSTALL = install
  56RPMBUILD = rpmbuild
  57
  58# sparse is architecture-neutral, which means that we need to tell it
  59# explicitly what architecture to check for. Fix this up for yours..
  60SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
  61
  62
  63
  64### --- END CONFIGURATION SECTION ---
  65
  66SCRIPT_SH = \
  67        git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
  68        git-cherry.sh git-clone.sh git-commit.sh \
  69        git-count-objects.sh git-diff.sh git-fetch.sh \
  70        git-format-patch.sh git-log.sh git-ls-remote.sh \
  71        git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
  72        git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
  73        git-repack.sh git-request-pull.sh git-reset.sh \
  74        git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
  75        git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
  76        git-applymbox.sh git-applypatch.sh \
  77        git-merge.sh git-merge-resolve.sh git-merge-octopus.sh
  78
  79SCRIPT_PERL = \
  80        git-archimport.perl git-cvsimport.perl git-relink.perl \
  81        git-rename.perl git-shortlog.perl
  82
  83# The ones that do not have to link with lcrypto nor lz.
  84SIMPLE_PROGRAMS = \
  85        git-get-tar-commit-id git-mailinfo git-mailsplit git-stripspace \
  86        git-daemon git-var
  87
  88# ... and all the rest
  89PROGRAMS = \
  90        git-apply git-build-rev-cache git-cat-file \
  91        git-checkout-index git-clone-pack git-commit-tree \
  92        git-convert-objects git-diff-files \
  93        git-diff-helper git-diff-index git-diff-stages \
  94        git-diff-tree git-export git-fetch-pack git-fsck-objects \
  95        git-hash-object git-init-db \
  96        git-local-fetch git-ls-files git-ls-tree git-merge-base \
  97        git-merge-index git-mktag git-pack-objects git-patch-id \
  98        git-peek-remote git-prune-packed git-read-tree \
  99        git-receive-pack git-rev-list git-rev-parse \
 100        git-rev-tree git-send-pack git-show-branch \
 101        git-show-index git-show-rev-cache git-ssh-fetch \
 102        git-ssh-upload git-tar-tree git-unpack-file \
 103        git-unpack-objects git-update-index git-update-server-info \
 104        git-upload-pack git-verify-pack git-write-tree \
 105        $(SIMPLE_PROGRAMS)
 106
 107ifdef WITH_SEND_EMAIL
 108        SCRIPT_PERL += git-send-email.perl
 109endif
 110
 111ifndef NO_CURL
 112        PROGRAMS += git-http-fetch
 113endif
 114
 115LIB_FILE=libgit.a
 116
 117LIB_H = \
 118        blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
 119        diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
 120        rev-cache.h run-command.h strbuf.h tag.h tree.h
 121
 122DIFF_OBJS = \
 123        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
 124        diffcore-pickaxe.o diffcore-rename.o
 125
 126LIB_OBJS = \
 127        blob.o commit.o connect.o count-delta.o csum-file.o \
 128        date.o diff-delta.o entry.o ident.o index.o \
 129        object.o pack-check.o patch-delta.o path.o pkt-line.o \
 130        quote.o read-cache.o refs.o rev-cache.o run-command.o \
 131        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 132        tag.o tree.o usage.o $(DIFF_OBJS)
 133
 134LIBS = $(LIB_FILE)
 135LIBS += -lz
 136
 137ifeq ($(shell uname -s),Darwin)
 138        NEEDS_SSL_WITH_CRYPTO = YesPlease
 139        NEEDS_LIBICONV = YesPlease
 140endif
 141ifeq ($(shell uname -s),SunOS)
 142        NEEDS_SOCKET = YesPlease
 143        PLATFORM_DEFINES += -DNO_GETDOMAINNAME=1
 144endif
 145
 146ifndef SHELL_PATH
 147        SHELL_PATH = /bin/sh
 148endif
 149ifndef PERL_PATH
 150        PERL_PATH = /usr/bin/perl
 151endif
 152
 153ifndef NO_OPENSSL
 154        LIB_OBJS += epoch.o
 155        OPENSSL_LIBSSL = -lssl
 156else
 157        DEFINES += '-DNO_OPENSSL'
 158        MOZILLA_SHA1 = 1
 159        OPENSSL_LIBSSL =
 160endif
 161ifdef NEEDS_SSL_WITH_CRYPTO
 162        LIB_4_CRYPTO = -lcrypto -lssl
 163else
 164        LIB_4_CRYPTO = -lcrypto
 165endif
 166ifdef NEEDS_LIBICONV
 167        LIB_4_ICONV = -liconv
 168else
 169        LIB_4_ICONV =
 170endif
 171ifdef MOZILLA_SHA1
 172        SHA1_HEADER = "mozilla-sha1/sha1.h"
 173        LIB_OBJS += mozilla-sha1/sha1.o
 174else
 175        ifdef PPC_SHA1
 176                SHA1_HEADER = "ppc/sha1.h"
 177                LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 178        else
 179                SHA1_HEADER = <openssl/sha.h>
 180                LIBS += $(LIB_4_CRYPTO)
 181        endif
 182endif
 183ifdef NEEDS_SOCKET
 184        LIBS += -lsocket
 185        SIMPLE_LIB += -lsocket
 186endif
 187
 188DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
 189
 190SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 191          $(patsubst %.perl,%,$(SCRIPT_PERL)) gitk
 192
 193### Build rules
 194
 195all: $(PROGRAMS) $(SCRIPTS)
 196
 197all:
 198        $(MAKE) -C templates
 199
 200git: git.sh Makefile
 201        rm -f $@+ $@
 202        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' <$@.sh >$@+
 203        chmod +x $@+
 204        mv $@+ $@
 205
 206$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
 207        rm -f $@
 208        sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' $@.sh >$@
 209        chmod +x $@
 210
 211$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 212        rm -f $@
 213        sed -e '1s|#!.*perl|#!$(PERL_PATH)|' $@.perl >$@
 214        chmod +x $@
 215
 216%.o: %.c
 217        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 218%.o: %.S
 219        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 220
 221git-%: %.o $(LIB_FILE)
 222        $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
 223
 224git-mailinfo : SIMPLE_LIB += $(LIB_4_ICONV)
 225$(SIMPLE_PROGRAMS) : $(LIB_FILE)
 226$(SIMPLE_PROGRAMS) : git-% : %.o
 227        $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
 228
 229git-http-fetch: fetch.o
 230git-local-fetch: fetch.o
 231git-ssh-fetch: rsh.o fetch.o
 232git-ssh-upload: rsh.o
 233
 234git-http-fetch: LIBS += -lcurl
 235git-rev-list: LIBS += $(OPENSSL_LIBSSL)
 236
 237init-db.o: init-db.c
 238        $(CC) -c $(ALL_CFLAGS) \
 239                -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
 240
 241$(LIB_OBJS): $(LIB_H)
 242$(patsubst git-%,%.o,$(PROGRAMS)): $(LIB_H)
 243$(DIFF_OBJS): diffcore.h
 244
 245$(LIB_FILE): $(LIB_OBJS)
 246        $(AR) rcs $@ $(LIB_OBJS)
 247
 248doc:
 249        $(MAKE) -C Documentation all
 250
 251
 252### Testing rules
 253
 254test: all
 255        $(MAKE) -C t/ all
 256
 257test-date: test-date.c date.o
 258        $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
 259
 260test-delta: test-delta.c diff-delta.o patch-delta.o
 261        $(CC) $(ALL_CFLAGS) -o $@ $^
 262
 263check:
 264        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
 265
 266
 267
 268### Installation rules
 269
 270install: $(PROGRAMS) $(SCRIPTS)
 271        $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
 272        $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
 273        $(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
 274        sh ./cmd-rename.sh $(DESTDIR)$(bindir)
 275        $(MAKE) -C templates install
 276
 277install-doc:
 278        $(MAKE) -C Documentation install
 279
 280
 281
 282
 283### Maintainer's dist rules
 284
 285git-core.spec: git-core.spec.in Makefile
 286        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 287
 288GIT_TARNAME=git-core-$(GIT_VERSION)
 289dist: git-core.spec git-tar-tree
 290        ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 291        @mkdir -p $(GIT_TARNAME)
 292        @cp git-core.spec $(GIT_TARNAME)
 293        tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
 294        @rm -rf $(GIT_TARNAME)
 295        gzip -f -9 $(GIT_TARNAME).tar
 296
 297rpm: dist
 298        $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
 299
 300deb: dist
 301        rm -rf $(GIT_TARNAME)
 302        tar zxf $(GIT_TARNAME).tar.gz
 303        dpkg-source -b $(GIT_TARNAME)
 304        cd $(GIT_TARNAME) && fakeroot debian/rules binary
 305
 306### Cleaning rules
 307
 308clean:
 309        rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROGRAMS) $(LIB_FILE)
 310        rm -f $(filter-out gitk,$(SCRIPTS))
 311        rm -f git-core.spec
 312        rm -rf $(GIT_TARNAME)
 313        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 314        rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
 315        rm -f git-tk_$(GIT_VERSION)-*.deb
 316        $(MAKE) -C Documentation/ clean
 317        $(MAKE) -C templates/ clean
 318        $(MAKE) -C t/ clean