Makefile

   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 PPC_SHA1 environment variable when running make to make use of
  10 # a bundled SHA1 routine optimized for PowerPC.
  11
  12
  13 # Define COLLISION_CHECK below if you believe that SHA1's
  14 # 1461501637330902918203684832716283019655932542976 hashes do not give you
  15 # sufficient guarantee that no collisions between objects will ever happen.
  16
  17 # DEFINES += -DCOLLISION_CHECK
  18
  19 # Define USE_NSEC below if you want git to care about sub-second file mtimes
  20 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  21 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  22 # randomly break unless your underlying filesystem supports those sub-second
  23 # times (my ext3 doesn't).
  24
  25 # DEFINES += -DUSE_NSEC
  26
  27 # Define USE_STDEV below if you want git to care about the underlying device
  28 # change being considered an inode change from the update-cache perspective.
  29
  30 # DEFINES += -DUSE_STDEV
  31
  32 GIT_VERSION=0.99.2
  33
  34 COPTS?=-g -O2
  35 CFLAGS+=$(COPTS) -Wall $(DEFINES)
  36
  37 prefix=$(HOME)
  38 bindir=$(prefix)/bin
  39 # dest=
  40
  41 CC?=gcc
  42 AR?=ar
  43 INSTALL?=install
  44 RPMBUILD?=rpmbuild
  45
  46 #
  47 # sparse is architecture-neutral, which means that we need to tell it
  48 # explicitly what architecture to check for. Fix this up for yours..
  49 #
  50 SPARSE_FLAGS?=-D__BIG_ENDIAN__ -D__powerpc__
  51
  52 SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
  53         git-pull-script git-tag-script git-resolve-script git-whatchanged \
  54         git-fetch-script git-status-script git-commit-script \
  55         git-log-script git-shortlog git-cvsimport-script git-diff-script \
  56         git-reset-script git-add-script git-checkout-script git-clone-script \
  57         gitk git-cherry git-rebase-script git-relink-script git-repack-script \
  58         git-format-patch-script git-sh-setup-script git-push-script \
  59         git-branch-script git-parse-remote git-verify-tag-script \
  60         git-ls-remote-script git-clone-dumb-http git-rename-script \
  61         git-request-pull-script
  62
  63 PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
  64         git-read-tree git-commit-tree git-cat-file git-fsck-cache \
  65         git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
  66         git-check-files git-ls-tree git-merge-base git-merge-cache \
  67         git-unpack-file git-export git-diff-cache git-convert-cache \
  68         git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \
  69         git-diff-helper git-tar-tree git-local-pull git-hash-object \
  70         git-get-tar-commit-id git-apply git-stripspace \
  71         git-diff-stages git-rev-parse git-patch-id git-pack-objects \
  72         git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
  73         git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
  74         git-show-index git-daemon git-var git-peek-remote \
  75         git-update-server-info git-show-rev-cache git-build-rev-cache
  76
  77 all: $(PROG)
  78
  79 install: $(PROG) $(SCRIPTS)
  80         $(INSTALL) -m755 -d $(dest)$(bindir)
  81         $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bin)
  82
  83 LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
  84          tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
  85          epoch.o refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o
  86 LIB_FILE=libgit.a
  87 LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
  88         pack.h pkt-line.h refs.h
  89
  90 LIB_H += rev-cache.h
  91 LIB_OBJS += rev-cache.o
  92
  93 LIB_H += strbuf.h
  94 LIB_OBJS += strbuf.o
  95
  96 LIB_H += quote.h
  97 LIB_OBJS += quote.o
  98
  99 LIB_H += diff.h count-delta.h
 100 LIB_OBJS += diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
 101         count-delta.o diffcore-break.o diffcore-order.o
 102
 103 LIB_OBJS += gitenv.o
 104 LIB_OBJS += server-info.o
 105
 106 LIBS = $(LIB_FILE)
 107 LIBS += -lz
 108
 109 ifdef MOZILLA_SHA1
 110   SHA1_HEADER="mozilla-sha1/sha1.h"
 111   LIB_OBJS += mozilla-sha1/sha1.o
 112 else
 113 ifdef PPC_SHA1
 114   SHA1_HEADER="ppc/sha1.h"
 115   LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 116 else
 117   SHA1_HEADER=<openssl/sha.h>
 118 ifeq ($(shell uname -s),Darwin)
 119   LIBS += -lcrypto -lssl
 120 else
 121   LIBS += -lcrypto
 122 endif
 123 endif
 124 endif
 125
 126 CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
 127
 128 $(LIB_FILE): $(LIB_OBJS)
 129         $(AR) rcs $@ $(LIB_OBJS)
 130
 131 check:
 132         for i in *.c; do sparse $(CFLAGS) $(SPARSE_FLAGS) $$i; done
 133
 134 test-date: test-date.c date.o
 135         $(CC) $(CFLAGS) -o $@ test-date.c date.o
 136
 137 test-delta: test-delta.c diff-delta.o patch-delta.o
 138         $(CC) $(CFLAGS) -o $@ $^
 139
 140 git-%: %.c $(LIB_FILE)
 141         $(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
 142
 143 git-update-cache: update-cache.c
 144 git-diff-files: diff-files.c
 145 git-init-db: init-db.c
 146 git-write-tree: write-tree.c
 147 git-read-tree: read-tree.c
 148 git-commit-tree: commit-tree.c
 149 git-cat-file: cat-file.c
 150 git-fsck-cache: fsck-cache.c
 151 git-checkout-cache: checkout-cache.c
 152 git-diff-tree: diff-tree.c
 153 git-rev-tree: rev-tree.c
 154 git-ls-files: ls-files.c
 155 git-check-files: check-files.c
 156 git-ls-tree: ls-tree.c
 157 git-merge-base: merge-base.c
 158 git-merge-cache: merge-cache.c
 159 git-unpack-file: unpack-file.c
 160 git-export: export.c
 161 git-diff-cache: diff-cache.c
 162 git-convert-cache: convert-cache.c
 163 git-http-pull: http-pull.c pull.c
 164 git-local-pull: local-pull.c pull.c
 165 git-ssh-push: rsh.c
 166 git-ssh-pull: rsh.c pull.c
 167 git-rev-list: rev-list.c
 168 git-mktag: mktag.c
 169 git-diff-helper: diff-helper.c
 170 git-tar-tree: tar-tree.c
 171 git-hash-object: hash-object.c
 172 git-stripspace: stripspace.c
 173 git-diff-stages: diff-stages.c
 174 git-rev-parse: rev-parse.c
 175 git-patch-id: patch-id.c
 176 git-pack-objects: pack-objects.c
 177 git-unpack-objects: unpack-objects.c
 178 git-verify-pack: verify-pack.c
 179 git-receive-pack: receive-pack.c
 180 git-send-pack: send-pack.c
 181 git-prune-packed: prune-packed.c
 182 git-fetch-pack: fetch-pack.c
 183 git-var: var.c
 184 git-peek-remote: peek-remote.c
 185 git-update-server-info: update-server-info.c
 186 git-build-rev-cache: build-rev-cache.c
 187 git-show-rev-cache: show-rev-cache.c
 188
 189 git-http-pull: LIBS += -lcurl
 190 git-rev-list: LIBS += -lssl
 191
 192 # Library objects..
 193 blob.o: $(LIB_H)
 194 tree.o: $(LIB_H)
 195 commit.o: $(LIB_H)
 196 tag.o: $(LIB_H)
 197 object.o: $(LIB_H)
 198 read-cache.o: $(LIB_H)
 199 sha1_file.o: $(LIB_H)
 200 usage.o: $(LIB_H)
 201 rev-cache.o: $(LIB_H)
 202 strbuf.o: $(LIB_H)
 203 gitenv.o: $(LIB_H)
 204 entry.o: $(LIB_H)
 205 diff.o: $(LIB_H) diffcore.h
 206 diffcore-rename.o : $(LIB_H) diffcore.h
 207 diffcore-pathspec.o : $(LIB_H) diffcore.h
 208 diffcore-pickaxe.o : $(LIB_H) diffcore.h
 209 diffcore-break.o : $(LIB_H) diffcore.h
 210 diffcore-order.o : $(LIB_H) diffcore.h
 211 epoch.o: $(LIB_H)
 212
 213 git-core.spec: git-core.spec.in Makefile
 214         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 215
 216 GIT_TARNAME=git-core-$(GIT_VERSION)
 217 dist: git-core.spec git-tar-tree
 218         ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 219         @mkdir -p $(GIT_TARNAME)
 220         @cp git-core.spec $(GIT_TARNAME)
 221         tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
 222         @rm -rf $(GIT_TARNAME)
 223         gzip -f -9 $(GIT_TARNAME).tar
 224
 225 rpm: dist
 226         $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
 227
 228 test: all
 229         $(MAKE) -C t/ all
 230
 231 doc:
 232         $(MAKE) -C Documentation all
 233
 234 install-tools:
 235         $(MAKE) -C tools install
 236
 237 install-doc:
 238         $(MAKE) -C Documentation install
 239
 240 clean:
 241         rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
 242         rm -f git-core-*.tar.gz git-core.spec
 243         $(MAKE) -C tools/ clean
 244         $(MAKE) -C Documentation/ clean
 245
 246 backup: clean
 247         cd .. ; tar czvf dircache.tar.gz dir-cache