Andrew's git - gitweb.git/blob

   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
  16# Define COLLISION_CHECK below if you believe that SHA1's
  17# 1461501637330902918203684832716283019655932542976 hashes do not give you
  18# sufficient guarantee that no collisions between objects will ever happen.
  19
  20# DEFINES += -DCOLLISION_CHECK
  21
  22# Define USE_NSEC below if you want git to care about sub-second file mtimes
  23# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  24# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  25# randomly break unless your underlying filesystem supports those sub-second
  26# times (my ext3 doesn't).
  27
  28# DEFINES += -DUSE_NSEC
  29
  30# Define USE_STDEV below if you want git to care about the underlying device
  31# change being considered an inode change from the update-cache perspective.
  32
  33# DEFINES += -DUSE_STDEV
  34
  35GIT_VERSION = 0.99.5
  36
  37CFLAGS = -g -O2 -Wall
  38ALL_CFLAGS = $(CFLAGS) $(DEFINES)
  39
  40prefix = $(HOME)
  41bindir = $(prefix)/bin
  42template_dir = $(prefix)/share/git-core/templates/
  43# DESTDIR=
  44
  45CC = gcc
  46AR = ar
  47INSTALL = install
  48RPMBUILD = rpmbuild
  49
  50# sparse is architecture-neutral, which means that we need to tell it
  51# explicitly what architecture to check for. Fix this up for yours..
  52SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
  53
  54
  55
  56### --- END CONFIGURATION SECTION ---
  57
  58
  59
  60SCRIPTS=git git-merge-one-file-script git-prune-script \
  61        git-pull-script git-tag-script git-resolve-script git-whatchanged \
  62        git-fetch-script git-status-script git-commit-script \
  63        git-log-script git-shortlog git-cvsimport-script git-diff-script \
  64        git-reset-script git-add-script git-checkout-script git-clone-script \
  65        gitk git-cherry git-rebase-script git-relink-script git-repack-script \
  66        git-format-patch-script git-sh-setup-script git-push-script \
  67        git-branch-script git-parse-remote-script git-verify-tag-script \
  68        git-ls-remote-script git-clone-dumb-http git-rename-script \
  69        git-request-pull-script git-bisect-script
  70
  71SCRIPTS += git-count-objects-script
  72SCRIPTS += git-revert-script
  73SCRIPTS += git-octopus-script
  74
  75PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
  76        git-read-tree git-commit-tree git-cat-file git-fsck-cache \
  77        git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
  78        git-ls-tree git-merge-base git-merge-cache \
  79        git-unpack-file git-export git-diff-cache git-convert-cache \
  80        git-ssh-push git-ssh-pull git-rev-list git-mktag \
  81        git-diff-helper git-tar-tree git-local-pull git-hash-object \
  82        git-get-tar-commit-id git-apply git-stripspace \
  83        git-diff-stages git-rev-parse git-patch-id git-pack-objects \
  84        git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
  85        git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
  86        git-show-index git-daemon git-var git-peek-remote git-show-branch \
  87        git-update-server-info git-show-rev-cache git-build-rev-cache
  88
  89ifdef WITH_SEND_EMAIL
  90SCRIPTS += git-send-email-script
  91endif
  92
  93ifndef NO_CURL
  94        PROG+= git-http-pull
  95endif
  96
  97LIB_FILE=libgit.a
  98LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
  99        pack.h pkt-line.h refs.h
 100LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
 101         tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
 102         refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o \
 103         sha1_name.o setup.o
 104
 105LIB_H += rev-cache.h
 106LIB_OBJS += rev-cache.o
 107
 108LIB_H += run-command.h
 109LIB_OBJS += run-command.o
 110
 111LIB_H += strbuf.h
 112LIB_OBJS += strbuf.o
 113
 114LIB_H += quote.h
 115LIB_OBJS += quote.o 
 116
 117LIB_H += diff.h count-delta.h
 118DIFF_OBJS = diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
 119        diffcore-break.o diffcore-order.o
 120LIB_OBJS += $(DIFF_OBJS) count-delta.o
 121
 122LIB_OBJS += gitenv.o
 123LIB_OBJS += server-info.o
 124
 125LIBS = $(LIB_FILE)
 126LIBS += -lz
 127
 128ifndef NO_OPENSSL
 129        LIB_OBJS += epoch.o
 130        OPENSSL_LIBSSL=-lssl
 131else
 132        DEFINES += '-DNO_OPENSSL'
 133        MOZILLA_SHA1=1
 134        OPENSSL_LIBSSL=
 135endif
 136ifdef MOZILLA_SHA1
 137        SHA1_HEADER="mozilla-sha1/sha1.h"
 138        LIB_OBJS += mozilla-sha1/sha1.o
 139else
 140        ifdef PPC_SHA1
 141                SHA1_HEADER="ppc/sha1.h"
 142                LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 143        else
 144                SHA1_HEADER=<openssl/sha.h>
 145                ifeq ($(shell uname -s),Darwin)
 146                        LIBS += -lcrypto -lssl
 147                else
 148                        LIBS += -lcrypto
 149                endif
 150        endif
 151endif
 152
 153DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
 154
 155
 156
 157### Build rules
 158
 159all: $(PROG)
 160
 161all:
 162        $(MAKE) -C templates
 163        $(MAKE) -C tools
 164
 165%.o: %.c
 166        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 167%.o: %.S
 168        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 169
 170git-%: %.o $(LIB_FILE)
 171        $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
 172
 173git-http-pull: pull.o
 174git-local-pull: pull.o
 175git-ssh-pull: rsh.o pull.o
 176git-ssh-push: rsh.o
 177
 178git-http-pull: LIBS += -lcurl
 179git-rev-list: LIBS += $(OPENSSL_LIBSSL)
 180
 181init-db.o: init-db.c
 182        $(CC) -c $(ALL_CFLAGS) \
 183                -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
 184
 185$(LIB_OBJS): $(LIB_H)
 186$(patsubst git-%,%.o,$(PROG)): $(LIB_H)
 187$(DIFF_OBJS): diffcore.h
 188
 189$(LIB_FILE): $(LIB_OBJS)
 190        $(AR) rcs $@ $(LIB_OBJS)
 191
 192doc:
 193        $(MAKE) -C Documentation all
 194
 195
 196
 197### Testing rules
 198
 199test: all
 200        $(MAKE) -C t/ all
 201
 202test-date: test-date.c date.o
 203        $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
 204
 205test-delta: test-delta.c diff-delta.o patch-delta.o
 206        $(CC) $(ALL_CFLAGS) -o $@ $^
 207
 208check:
 209        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
 210
 211
 212
 213### Installation rules
 214
 215install: $(PROG) $(SCRIPTS)
 216        $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
 217        $(INSTALL) $(PROG) $(SCRIPTS) $(DESTDIR)$(bindir)
 218        $(INSTALL) git-revert-script $(DESTDIR)$(bindir)/git-cherry-pick-script
 219        $(MAKE) -C templates install
 220        $(MAKE) -C tools install
 221
 222install-doc:
 223        $(MAKE) -C Documentation install
 224
 225
 226
 227
 228### Maintainer's dist rules
 229
 230git-core.spec: git-core.spec.in Makefile
 231        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 232
 233GIT_TARNAME=git-core-$(GIT_VERSION)
 234dist: git-core.spec git-tar-tree
 235        ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 236        @mkdir -p $(GIT_TARNAME)
 237        @cp git-core.spec $(GIT_TARNAME)
 238        tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
 239        @rm -rf $(GIT_TARNAME)
 240        gzip -f -9 $(GIT_TARNAME).tar
 241
 242rpm: dist
 243        $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
 244
 245deb: dist
 246        rm -rf $(GIT_TARNAME)
 247        tar zxf $(GIT_TARNAME).tar.gz
 248        dpkg-source -b $(GIT_TARNAME)
 249        cd $(GIT_TARNAME) && fakeroot debian/rules binary
 250
 251### Cleaning rules
 252
 253clean:
 254        rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
 255        rm -f git-core.spec
 256        rm -rf $(GIT_TARNAME)
 257        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 258        rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
 259        rm -f git-tk_$(GIT_VERSION)-*.deb
 260        $(MAKE) -C tools/ clean
 261        $(MAKE) -C Documentation/ clean
 262        $(MAKE) -C templates/ clean
 263        $(MAKE) -C t/ clean