-# -DCOLLISION_CHECK if you believe that SHA1's
-# 1461501637330902918203684832716283019655932542976 hashes do not give you
-# enough guarantees about no collisions between objects ever hapenning.
+# Define MOZILLA_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
+# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
+# choice) has very fast version optimized for i586.
+#
+# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
+# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
#
-# -DUSE_NSEC if you want git to care about sub-second file mtimes and ctimes.
-# -DUSE_STDEV if you want git to care about st_dev changing
+# Define NO_CURL if you do not have curl installed. git-http-pull is not
+# built, and you cannot use http:// and https:// transports.
#
-# Note that you need some new glibc (at least >2.2.4) for this, and it will
-# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
-# break unless your underlying filesystem supports those sub-second times
-# (my ext3 doesn't).
-COPTS=-O2
-CFLAGS=-g $(COPTS) -Wall
+# Define PPC_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for PowerPC.
+
+
+# Define COLLISION_CHECK below if you believe that SHA1's
+# 1461501637330902918203684832716283019655932542976 hashes do not give you
+# sufficient guarantee that no collisions between objects will ever happen.
+
+# DEFINES += -DCOLLISION_CHECK
+
+# Define USE_NSEC below if you want git to care about sub-second file mtimes
+# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
+# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
+# randomly break unless your underlying filesystem supports those sub-second
+# times (my ext3 doesn't).
+
+# DEFINES += -DUSE_NSEC
+
+# Define USE_STDEV below if you want git to care about the underlying device
+# change being considered an inode change from the update-cache perspective.
+
+# DEFINES += -DUSE_STDEV
+
+GIT_VERSION=0.99.3
+
+COPTS?=-g -O2
+CFLAGS+=$(COPTS) -Wall $(DEFINES)
prefix=$(HOME)
-bin=$(prefix)/bin
+bindir=$(prefix)/bin
+template_dir=$(prefix)/share/git-core/templates/
# dest=
-CC=gcc
-AR=ar
-INSTALL=install
+CC?=gcc
+AR?=ar
+INSTALL?=install
+RPMBUILD?=rpmbuild
+
+# sparse is architecture-neutral, which means that we need to tell it
+# explicitly what architecture to check for. Fix this up for yours..
+SPARSE_FLAGS?=-D__BIG_ENDIAN__ -D__powerpc__
+
+
+
+### --- END CONFIGURATION SECTION ---
+
+
SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \
git-pull-script git-tag-script git-resolve-script git-whatchanged \
- git-deltafy-script git-fetch-script git-status-script git-commit-script \
- git-log-script git-shortlog
+ git-fetch-script git-status-script git-commit-script \
+ git-log-script git-shortlog git-cvsimport-script git-diff-script \
+ git-reset-script git-add-script git-checkout-script git-clone-script \
+ gitk git-cherry git-rebase-script git-relink-script git-repack-script \
+ git-format-patch-script git-sh-setup-script git-push-script \
+ git-branch-script git-parse-remote git-verify-tag-script \
+ git-ls-remote-script git-clone-dumb-http git-rename-script \
+ git-request-pull-script git-bisect-script
+
+SCRIPTS += git-count-objects-script
+# SCRIPTS += git-send-email-script
PROG= git-update-cache git-diff-files git-init-db git-write-tree \
git-read-tree git-commit-tree git-cat-file git-fsck-cache \
git-checkout-cache git-diff-tree git-rev-tree git-ls-files \
- git-check-files git-ls-tree git-merge-base git-merge-cache \
+ git-ls-tree git-merge-base git-merge-cache \
git-unpack-file git-export git-diff-cache git-convert-cache \
- git-http-pull git-ssh-push git-ssh-pull git-rev-list git-mktag \
- git-diff-helper git-tar-tree git-local-pull git-write-blob \
- git-get-tar-commit-id git-mkdelta git-apply git-stripspace
+ git-ssh-push git-ssh-pull git-rev-list git-mktag \
+ git-diff-helper git-tar-tree git-local-pull git-hash-object \
+ git-get-tar-commit-id git-apply git-stripspace \
+ git-diff-stages git-rev-parse git-patch-id git-pack-objects \
+ git-unpack-objects git-verify-pack git-receive-pack git-send-pack \
+ git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \
+ git-show-index git-daemon git-var git-peek-remote \
+ git-update-server-info git-show-rev-cache git-build-rev-cache
+
+ifndef NO_CURL
+PROG+= git-http-pull
+endif
-all: $(PROG)
+LIB_FILE=libgit.a
+LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h csum-file.h \
+ pack.h pkt-line.h refs.h
+LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
+ tag.o date.o index.o diff-delta.o patch-delta.o entry.o path.o \
+ refs.o csum-file.o pack-check.o pkt-line.o connect.o ident.o \
+ sha1_name.o
-install: $(PROG) $(SCRIPTS)
- $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bin)
+LIB_H += rev-cache.h
+LIB_OBJS += rev-cache.o
-LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o \
- tag.o delta.o date.o index.o diff-delta.o patch-delta.o entry.o epoch.o
-LIB_FILE=libgit.a
-LIB_H=cache.h object.h blob.h tree.h commit.h tag.h delta.h epoch.h
+LIB_H += run-command.h
+LIB_OBJS += run-command.o
LIB_H += strbuf.h
LIB_OBJS += strbuf.o
+LIB_H += quote.h
+LIB_OBJS += quote.o
+
LIB_H += diff.h count-delta.h
-LIB_OBJS += diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
- count-delta.o diffcore-break.o diffcore-order.o
+DIFF_OBJS = diff.o diffcore-rename.o diffcore-pickaxe.o diffcore-pathspec.o \
+ diffcore-break.o diffcore-order.o
+LIB_OBJS += $(DIFF_OBJS) count-delta.o
LIB_OBJS += gitenv.o
+LIB_OBJS += server-info.o
LIBS = $(LIB_FILE)
LIBS += -lz
+ifndef NO_OPENSSL
+ LIB_OBJS += epoch.o
+ OPENSSL_LIBSSL=-lssl
+else
+ CFLAGS += '-DNO_OPENSSL'
+ MOZILLA_SHA1=1
+ OPENSSL_LIBSSL=
+endif
ifdef MOZILLA_SHA1
SHA1_HEADER="mozilla-sha1/sha1.h"
LIB_OBJS += mozilla-sha1/sha1.o
LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
else
SHA1_HEADER=<openssl/sha.h>
+ifeq ($(shell uname -s),Darwin)
+ LIBS += -lcrypto -lssl
+else
LIBS += -lcrypto
endif
endif
+endif
CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
+
+
+### Build rules
+
+all: $(PROG)
+
+all:
+ $(MAKE) -C templates
+
+.PRECIOUS: %.o
+git-%: %.o $(LIB_FILE)
+ $(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
+
+git-http-pull: pull.o
+git-local-pull: pull.o
+git-ssh-pull: rsh.o pull.o
+git-ssh-push: rsh.o
+
+git-http-pull: LIBS += -lcurl
+git-rev-list: LIBS += $(OPENSSL_LIBSSL)
+
+init-db.o: init-db.c
+ $(CC) -c $(CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
+
+$(LIB_OBJS): $(LIB_H)
+$(patsubst git-%,%.o,$(PROG)): $(LIB_H)
+$(DIFF_OBJS): diffcore.h
+
$(LIB_FILE): $(LIB_OBJS)
$(AR) rcs $@ $(LIB_OBJS)
+doc:
+ $(MAKE) -C Documentation all
+
+
+
+### Testing rules
+
+test: all
+ $(MAKE) -C t/ all
+
test-date: test-date.c date.o
$(CC) $(CFLAGS) -o $@ test-date.c date.o
test-delta: test-delta.c diff-delta.o patch-delta.o
$(CC) $(CFLAGS) -o $@ $^
-git-%: %.c $(LIB_FILE)
- $(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
-
-git-update-cache: update-cache.c
-git-diff-files: diff-files.c
-git-init-db: init-db.c
-git-write-tree: write-tree.c
-git-read-tree: read-tree.c
-git-commit-tree: commit-tree.c
-git-cat-file: cat-file.c
-git-fsck-cache: fsck-cache.c
-git-checkout-cache: checkout-cache.c
-git-diff-tree: diff-tree.c
-git-rev-tree: rev-tree.c
-git-ls-files: ls-files.c
-git-check-files: check-files.c
-git-ls-tree: ls-tree.c
-git-merge-base: merge-base.c
-git-merge-cache: merge-cache.c
-git-unpack-file: unpack-file.c
-git-export: export.c
-git-diff-cache: diff-cache.c
-git-convert-cache: convert-cache.c
-git-http-pull: http-pull.c pull.c
-git-local-pull: local-pull.c pull.c
-git-ssh-push: rsh.c
-git-ssh-pull: rsh.c pull.c
-git-rev-list: rev-list.c
-git-mktag: mktag.c
-git-diff-helper: diff-helper.c
-git-tar-tree: tar-tree.c
-git-write-blob: write-blob.c
-git-mkdelta: mkdelta.c
-git-stripspace: stripspace.c
+check:
+ for i in *.c; do sparse $(CFLAGS) $(SPARSE_FLAGS) $$i; done
-git-http-pull: LIBS += -lcurl
-git-rev-list: LIBS += -lssl
-
-# Library objects..
-blob.o: $(LIB_H)
-tree.o: $(LIB_H)
-commit.o: $(LIB_H)
-tag.o: $(LIB_H)
-object.o: $(LIB_H)
-read-cache.o: $(LIB_H)
-sha1_file.o: $(LIB_H)
-usage.o: $(LIB_H)
-strbuf.o: $(LIB_H)
-gitenv.o: $(LIB_H)
-entry.o: $(LIB_H)
-diff.o: $(LIB_H) diffcore.h
-diffcore-rename.o : $(LIB_H) diffcore.h
-diffcore-pathspec.o : $(LIB_H) diffcore.h
-diffcore-pickaxe.o : $(LIB_H) diffcore.h
-diffcore-break.o : $(LIB_H) diffcore.h
-diffcore-order.o : $(LIB_H) diffcore.h
-epoch.o: $(LIB_H)
-test: all
- $(MAKE) -C t/ all
-clean:
- rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
- $(MAKE) -C Documentation/ clean
+### Installation rules
+
+install: $(PROG) $(SCRIPTS)
+ $(INSTALL) -m755 -d $(dest)$(bindir)
+ $(INSTALL) $(PROG) $(SCRIPTS) $(dest)$(bindir)
+ $(MAKE) -C templates install
+
+install-tools:
+ $(MAKE) -C tools install
+
+install-doc:
+ $(MAKE) -C Documentation install
+
+
+
+
+### Maintainer's dist rules
+
+git-core.spec: git-core.spec.in Makefile
+ sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
+
+GIT_TARNAME=git-core-$(GIT_VERSION)
+dist: git-core.spec git-tar-tree
+ ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
+ @mkdir -p $(GIT_TARNAME)
+ @cp git-core.spec $(GIT_TARNAME)
+ tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
+ @rm -rf $(GIT_TARNAME)
+ gzip -f -9 $(GIT_TARNAME).tar
+
+rpm: dist
+ $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
+
backup: clean
cd .. ; tar czvf dircache.tar.gz dir-cache
+
+
+
+### Cleaning rules
+
+clean:
+ rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
+ rm -f git-core-*.tar.gz git-core.spec
+ $(MAKE) -C tools/ clean
+ $(MAKE) -C Documentation/ clean
+ $(MAKE) -C templates/ clean
+ $(MAKE) -C t/ clean