-# -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.
+#
+# Define NO_CURL if you do not have curl installed. git-http-pull is not
+# built, and you cannot use http:// and https:// transports.
#
-# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
-# 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).
-CFLAGS=-g -O2 -Wall
+# Define PPC_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for PowerPC.
-CC=gcc
-AR=ar
+# 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.
-PROG= update-cache show-diff init-db write-tree read-tree commit-tree \
- cat-file fsck-cache checkout-cache diff-tree rev-tree show-files \
- check-files ls-tree merge-base merge-cache unpack-file git-export \
- diff-cache convert-cache
+# 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 = 0.99.5
+
+CFLAGS = -g -O2 -Wall
+ALL_CFLAGS = $(CFLAGS) $(DEFINES)
+
+prefix = $(HOME)
+bindir = $(prefix)/bin
+template_dir = $(prefix)/share/git-core/templates/
+# DESTDIR=
+
+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 ---
-all: $(PROG)
-install: $(PROG)
- install $(PROG) $(HOME)/bin/
-LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o
+SCRIPTS=git git-merge-one-file-script git-prune-script \
+ git-pull-script git-tag-script git-resolve-script git-whatchanged \
+ 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-script git-verify-tag-script \
+ git-ls-remote-script git-rename-script \
+ git-request-pull-script git-bisect-script
+
+SCRIPTS += git-count-objects-script
+SCRIPTS += git-revert-script
+SCRIPTS += git-octopus-script
+SCRIPTS += git-archimport-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-ls-tree git-merge-base git-merge-cache \
+ git-unpack-file git-export git-diff-cache git-convert-cache \
+ 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-show-branch \
+ git-update-server-info git-show-rev-cache git-build-rev-cache
+
+ifdef WITH_SEND_EMAIL
+SCRIPTS += git-send-email-script
+endif
+
+ifndef NO_CURL
+ PROG+= git-http-pull
+endif
+
LIB_FILE=libgit.a
-LIB_H=cache.h object.h
+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 setup.o
+
+LIB_H += rev-cache.h
+LIB_OBJS += rev-cache.o
+
+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
+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 = $(LIB_FILE)
LIBS += -lz
-ifdef MOZILLA_SHA1
- SHA1_HEADER="mozilla-sha1/sha1.h"
- LIB_OBJS += mozilla-sha1/sha1.o
-else
-ifdef PPC_SHA1
- SHA1_HEADER="ppc/sha1.h"
- LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
+ifndef NO_OPENSSL
+ LIB_OBJS += epoch.o
+ OPENSSL_LIBSSL=-lssl
else
- SHA1_HEADER=<openssl/sha.h>
- LIBS += -lssl
+ DEFINES += '-DNO_OPENSSL'
+ MOZILLA_SHA1=1
+ OPENSSL_LIBSSL=
endif
+ifdef MOZILLA_SHA1
+ SHA1_HEADER="mozilla-sha1/sha1.h"
+ LIB_OBJS += mozilla-sha1/sha1.o
+else
+ ifdef PPC_SHA1
+ SHA1_HEADER="ppc/sha1.h"
+ LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
+ else
+ SHA1_HEADER=<openssl/sha.h>
+ ifeq ($(shell uname -s),Darwin)
+ LIBS += -lcrypto -lssl
+ else
+ LIBS += -lcrypto
+ endif
+ endif
endif
-CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
+DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
+
+
+
+### Build rules
+
+all: $(PROG)
+
+all:
+ $(MAKE) -C templates
+ $(MAKE) -C tools
+
+%.o: %.c
+ $(CC) -o $*.o -c $(ALL_CFLAGS) $<
+%.o: %.S
+ $(CC) -o $*.o -c $(ALL_CFLAGS) $<
+
+git-%: %.o $(LIB_FILE)
+ $(CC) $(ALL_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 $(ALL_CFLAGS) \
+ -DDEFAULT_GIT_TEMPLATE_DIR='"$(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)
-init-db: init-db.o
-
-%: %.o $(LIB_FILE)
- $(CC) $(CFLAGS) -o $@ $< $(LIBS)
-
-blob.o: $(LIB_H)
-cat-file.o: $(LIB_H)
-check-files.o: $(LIB_H)
-checkout-cache.o: $(LIB_H)
-commit.o: $(LIB_H)
-commit-tree.o: $(LIB_H)
-convert-cache.o: $(LIB_H)
-diff-cache.o: $(LIB_H)
-diff-tree.o: $(LIB_H)
-fsck-cache.o: $(LIB_H)
-git-export.o: $(LIB_H)
-init-db.o: $(LIB_H)
-ls-tree.o: $(LIB_H)
-merge-base.o: $(LIB_H)
-merge-cache.o: $(LIB_H)
-object.o: $(LIB_H)
-read-cache.o: $(LIB_H)
-read-tree.o: $(LIB_H)
-rev-tree.o: $(LIB_H)
-sha1_file.o: $(LIB_H)
-show-diff.o: $(LIB_H)
-show-files.o: $(LIB_H)
-tree.o: $(LIB_H)
-update-cache.o: $(LIB_H)
-usage.o: $(LIB_H)
-unpack-file.o: $(LIB_H)
-write-tree.o: $(LIB_H)
+doc:
+ $(MAKE) -C Documentation all
+
+
+
+### Testing rules
+
+test: all
+ $(MAKE) -C t/ all
+
+test-date: test-date.c date.o
+ $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
+
+test-delta: test-delta.c diff-delta.o patch-delta.o
+ $(CC) $(ALL_CFLAGS) -o $@ $^
+
+check:
+ for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
+
+
+
+### Installation rules
+
+install: $(PROG) $(SCRIPTS)
+ $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
+ $(INSTALL) $(PROG) $(SCRIPTS) $(DESTDIR)$(bindir)
+ $(INSTALL) git-revert-script $(DESTDIR)$(bindir)/git-cherry-pick-script
+ $(MAKE) -C templates install
+ $(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
+
+deb: dist
+ rm -rf $(GIT_TARNAME)
+ tar zxf $(GIT_TARNAME).tar.gz
+ dpkg-source -b $(GIT_TARNAME)
+ cd $(GIT_TARNAME) && fakeroot debian/rules binary
+
+### Cleaning rules
clean:
rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
-
-backup: clean
- cd .. ; tar czvf dircache.tar.gz dir-cache
+ rm -f git-core.spec
+ rm -rf $(GIT_TARNAME)
+ rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
+ rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
+ rm -f git-tk_$(GIT_VERSION)-*.deb
+ $(MAKE) -C tools/ clean
+ $(MAKE) -C Documentation/ clean
+ $(MAKE) -C templates/ clean
+ $(MAKE) -C t/ clean