-# -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.
+#
+# Define PPC_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for PowerPC.
+#
+# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
+#
+# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
+#
+# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
+# Patrick Mauritz).
#
-# -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 -O3 -Wall
+# Define NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
+#
+# 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.
-CC=gcc
+# 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).
-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
+# DEFINES += -DUSE_NSEC
-all: $(PROG)
+# 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.
-install: $(PROG)
- install $(PROG) $(HOME)/bin/
+# DEFINES += -DUSE_STDEV
-LIBS= -lssl -lz
+GIT_VERSION = 0.99.6
-init-db: init-db.o
+CFLAGS = -g -O2 -Wall
+ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
-update-cache: update-cache.o read-cache.o
- $(CC) $(CFLAGS) -o update-cache update-cache.o read-cache.o $(LIBS)
+prefix = $(HOME)
+bindir = $(prefix)/bin
+template_dir = $(prefix)/share/git-core/templates/
+# DESTDIR=
-show-diff: show-diff.o read-cache.o
- $(CC) $(CFLAGS) -o show-diff show-diff.o read-cache.o $(LIBS)
+CC = gcc
+AR = ar
+INSTALL = install
+RPMBUILD = rpmbuild
-write-tree: write-tree.o read-cache.o
- $(CC) $(CFLAGS) -o write-tree write-tree.o read-cache.o $(LIBS)
+# 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__
-read-tree: read-tree.o read-cache.o
- $(CC) $(CFLAGS) -o read-tree read-tree.o read-cache.o $(LIBS)
-commit-tree: commit-tree.o read-cache.o
- $(CC) $(CFLAGS) -o commit-tree commit-tree.o read-cache.o $(LIBS)
-cat-file: cat-file.o read-cache.o
- $(CC) $(CFLAGS) -o cat-file cat-file.o read-cache.o $(LIBS)
+### --- END CONFIGURATION SECTION ---
-fsck-cache: fsck-cache.o read-cache.o
- $(CC) $(CFLAGS) -o fsck-cache fsck-cache.o read-cache.o $(LIBS)
+SCRIPT_SH = \
+ git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
+ git-cherry.sh git-clone.sh git-commit.sh \
+ git-count-objects.sh git-diff.sh git-fetch.sh \
+ git-format-patch.sh git-log.sh git-ls-remote.sh \
+ git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
+ git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
+ git-repack.sh git-request-pull.sh git-reset.sh \
+ git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
+ git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
+ git-applymbox.sh git-applypatch.sh
-checkout-cache: checkout-cache.o read-cache.o
- $(CC) $(CFLAGS) -o checkout-cache checkout-cache.o read-cache.o $(LIBS)
+SCRIPT_PERL = \
+ git-archimport.perl git-cvsimport.perl git-relink.perl \
+ git-rename.perl git-shortlog.perl
-diff-tree: diff-tree.o read-cache.o
- $(CC) $(CFLAGS) -o diff-tree diff-tree.o read-cache.o $(LIBS)
+# The ones that do not have to link with lcrypto nor lz.
+SIMPLE_PROGRAMS = \
+ git-get-tar-commit-id git-mailinfo git-mailsplit git-stripspace \
+ git-daemon git-var
-rev-tree: rev-tree.o read-cache.o
- $(CC) $(CFLAGS) -o rev-tree rev-tree.o read-cache.o $(LIBS)
+# ... and all the rest
+PROGRAMS = \
+ git-apply git-build-rev-cache git-cat-file \
+ git-checkout-index git-clone-pack git-commit-tree \
+ git-convert-objects git-diff-files \
+ git-diff-helper git-diff-index git-diff-stages \
+ git-diff-tree git-export git-fetch-pack git-fsck-objects \
+ git-hash-object git-init-db \
+ git-local-fetch git-ls-files git-ls-tree git-merge-base \
+ git-merge-index git-mktag git-pack-objects git-patch-id \
+ git-peek-remote git-prune-packed git-read-tree \
+ git-receive-pack git-rev-list git-rev-parse \
+ git-rev-tree git-send-pack git-show-branch \
+ git-show-index git-show-rev-cache git-ssh-fetch \
+ git-ssh-upload git-tar-tree git-unpack-file \
+ git-unpack-objects git-update-index git-update-server-info \
+ git-upload-pack git-verify-pack git-write-tree \
+ $(SIMPLE_PROGRAMS)
-show-files: show-files.o read-cache.o
- $(CC) $(CFLAGS) -o show-files show-files.o read-cache.o $(LIBS)
+ifdef WITH_SEND_EMAIL
+ SCRIPT_PERL += git-send-email.perl
+endif
-check-files: check-files.o read-cache.o
- $(CC) $(CFLAGS) -o check-files check-files.o read-cache.o $(LIBS)
+ifndef NO_CURL
+ PROGRAMS += git-http-fetch
+endif
-ls-tree: ls-tree.o read-cache.o
- $(CC) $(CFLAGS) -o ls-tree ls-tree.o read-cache.o $(LIBS)
+LIB_FILE=libgit.a
-read-cache.o: cache.h
-show-diff.o: cache.h
+LIB_H = \
+ blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
+ diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
+ rev-cache.h run-command.h strbuf.h tag.h tree.h
-clean:
- rm -f *.o $(PROG) temp_git_file_*
+DIFF_OBJS = \
+ diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
+ diffcore-pickaxe.o diffcore-rename.o
+
+LIB_OBJS = \
+ blob.o commit.o connect.o count-delta.o csum-file.o \
+ date.o diff-delta.o entry.o gitenv.o ident.o index.o \
+ object.o pack-check.o patch-delta.o path.o pkt-line.o \
+ quote.o read-cache.o refs.o rev-cache.o run-command.o \
+ server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
+ tag.o tree.o usage.o $(DIFF_OBJS)
+
+LIBS = $(LIB_FILE)
+LIBS += -lz
+
+ifeq ($(shell uname -s),Darwin)
+ NEEDS_SSL_WITH_CRYPTO = YesPlease
+ NEEDS_LIBICONV = YesPlease
+endif
+ifeq ($(shell uname -s),SunOS)
+ NEEDS_SOCKET = YesPlease
+ PLATFORM_DEFINES += -DNO_GETDOMAINNAME=1
+endif
+
+ifndef SHELL_PATH
+ SHELL_PATH = /bin/sh
+endif
+ifndef PERL_PATH
+ PERL_PATH = /usr/bin/perl
+endif
+
+ifndef NO_OPENSSL
+ LIB_OBJS += epoch.o
+ OPENSSL_LIBSSL = -lssl
+else
+ DEFINES += '-DNO_OPENSSL'
+ MOZILLA_SHA1 = 1
+ OPENSSL_LIBSSL =
+endif
+ifdef NEEDS_SSL_WITH_CRYPTO
+ LIB_4_CRYPTO = -lcrypto -lssl
+else
+ LIB_4_CRYPTO = -lcrypto
+endif
+ifdef NEEDS_LIBICONV
+ LIB_4_ICONV = -liconv
+else
+ LIB_4_ICONV =
+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>
+ LIBS += $(LIB_4_CRYPTO)
+ endif
+endif
+ifdef NEEDS_SOCKET
+ LIBS += -lsocket
+ SIMPLE_LIB += -lsocket
+endif
+
+DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
+
+SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
+ $(patsubst %.perl,%,$(SCRIPT_PERL)) gitk
+
+### Build rules
+
+all: $(PROGRAMS) $(SCRIPTS)
+
+all:
+ $(MAKE) -C templates
+
+git: git.sh Makefile
+ rm -f $@+ $@
+ sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' <$@.sh >$@+
+ chmod +x $@+
+ mv $@+ $@
+
+$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
+ rm -f $@
+ sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' $@.sh >$@
+ chmod +x $@
+
+$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
+ rm -f $@
+ sed -e '1s|#!.*perl|#!$(PERL_PATH)|' $@.perl >$@
+ chmod +x $@
+
+%.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-mailinfo : SIMPLE_LIB += $(LIB_4_ICONV)
+$(SIMPLE_PROGRAMS) : $(LIB_FILE)
+$(SIMPLE_PROGRAMS) : git-% : %.o
+ $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
+
+git-http-fetch: fetch.o
+git-local-fetch: fetch.o
+git-ssh-fetch: rsh.o fetch.o
+git-ssh-upload: rsh.o
-backup: clean
- cd .. ; tar czvf dircache.tar.gz dir-cache
+git-http-fetch: 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,$(PROGRAMS)): $(LIB_H)
+$(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) $(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: $(PROGRAMS) $(SCRIPTS)
+ $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
+ $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
+ $(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
+ sh ./cmd-rename.sh $(DESTDIR)$(bindir)
+ $(MAKE) -C templates 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 $(PROGRAMS) $(LIB_FILE)
+ rm -f $(filter-out gitk,$(SCRIPTS))
+ 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 Documentation/ clean
+ $(MAKE) -C templates/ clean
+ $(MAKE) -C t/ clean
projects / git.git / blobdiff