[thirdparty/git.git] / Makefile

# 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 CURLDIR=/foo/bar if your curl header and library files are in
# /foo/bar/include and /foo/bar/lib directories.
#
# Define NO_STRCASESTR if you don't have strcasestr.
#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
# Define ARM_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for ARM.
#
# 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).
#
# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
#
# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
#
# 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 = 0.99.8.GIT

CFLAGS = -g -O2 -Wall
ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)

prefix = $(HOME)
bindir = $(prefix)/bin
template_dir = $(prefix)/share/git-core/templates/
GIT_PYTHON_DIR = $(prefix)/share/git-core/python
# DESTDIR=

CC = gcc
AR = ar
TAR = tar
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 ---

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 git-am.sh \
	git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
	git-merge-resolve.sh git-grep.sh

SCRIPT_PERL = \
	git-archimport.perl git-cvsimport.perl git-relink.perl \
	git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl

SCRIPT_PYTHON = \
	git-merge-recursive.py

# The ones that do not have to link with lcrypto nor lz.
SIMPLE_PROGRAMS = \
	git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
	git-stripspace$X git-var$X git-daemon$X

# ... and all the rest
PROGRAMS = \
	git-apply$X git-cat-file$X \
	git-checkout-index$X git-clone-pack$X git-commit-tree$X \
	git-convert-objects$X git-diff-files$X \
	git-diff-index$X git-diff-stages$X \
	git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
	git-hash-object$X git-init-db$X \
	git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
	git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
	git-peek-remote$X git-prune-packed$X git-read-tree$X \
	git-receive-pack$X git-rev-list$X git-rev-parse$X \
	git-send-pack$X git-show-branch$X \
	git-show-index$X git-ssh-fetch$X \
	git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
	git-unpack-objects$X git-update-index$X git-update-server-info$X \
	git-upload-pack$X git-verify-pack$X git-write-tree$X \
	git-update-ref$X git-symbolic-ref$X \
	$(SIMPLE_PROGRAMS)

# Backward compatibility -- to be removed after 1.0
PROGRAMS += git-ssh-pull$X git-ssh-push$X

GIT_LIST_TWEAK =

PYMODULES = \
	gitMergeCommon.py

ifdef WITH_OWN_SUBPROCESS_PY
	PYMODULES += compat/subprocess.py
endif

ifdef WITH_SEND_EMAIL
	SCRIPT_PERL += git-send-email.perl
else
	GIT_LIST_TWEAK += -e '/^send-email$$/d'
endif

LIB_FILE=libgit.a

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 \
	run-command.h strbuf.h tag.h tree.h

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 ident.o index.o \
	object.o pack-check.o patch-delta.o path.o pkt-line.o \
	quote.o read-cache.o refs.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

#
# Platform specific tweaks
#
ifeq ($(shell uname -s),Darwin)
	NEEDS_SSL_WITH_CRYPTO = YesPlease
	NEEDS_LIBICONV = YesPlease
endif
ifeq ($(shell uname -s),SunOS)
	NEEDS_SOCKET = YesPlease
	NEEDS_NSL = YesPlease
	SHELL_PATH = /bin/bash
	NO_STRCASESTR = YesPlease
	CURLDIR = /opt/sfw
	INSTALL = ginstall
	TAR = gtar
	PLATFORM_DEFINES += -D__EXTENSIONS__
endif
ifeq ($(shell uname -o),Cygwin)
	NO_STRCASESTR = YesPlease
	NEEDS_LIBICONV = YesPlease
	NO_IPV6 = YesPlease
	X = .exe
	PLATFORM_DEFINES += -DUSE_SYMLINK_HEAD=0
endif
ifneq (,$(findstring arm,$(shell uname -m)))
	ARM_SHA1 = YesPlease
endif
ifeq ($(shell uname -s),OpenBSD)
	NEEDS_LIBICONV = YesPlease
	PLATFORM_DEFINES += -I/usr/local/include -L/usr/local/lib
endif

ifndef NO_CURL
	ifdef CURLDIR
		# This is still problematic -- gcc does not want -R.
		CFLAGS += -I$(CURLDIR)/include
		CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
	else
		CURL_LIBCURL = -lcurl
	endif
	PROGRAMS += git-http-fetch$X
endif

ifndef SHELL_PATH
	SHELL_PATH = /bin/sh
endif
ifndef PERL_PATH
	PERL_PATH = /usr/bin/perl
endif
ifndef PYTHON_PATH
	PYTHON_PATH = /usr/bin/python
endif

ifndef NO_OPENSSL
	LIB_OBJS += epoch.o
	OPENSSL_LIBSSL = -lssl
	ifdef OPENSSLDIR
		# Again this may be problematic -- gcc does not always want -R.
		CFLAGS += -I$(OPENSSLDIR)/include
		OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
	else
		OPENSSL_LINK =
	endif
else
	DEFINES += '-DNO_OPENSSL'
	MOZILLA_SHA1 = 1
	OPENSSL_LIBSSL =
endif
ifdef NEEDS_SSL_WITH_CRYPTO
	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
else
	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
endif
ifdef NEEDS_LIBICONV
	ifdef ICONVDIR
		# Again this may be problematic -- gcc does not always want -R.
		CFLAGS += -I$(ICONVDIR)/include
		ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
	else
		ICONV_LINK =
	endif
	LIB_4_ICONV = $(ICONV_LINK) -liconv
else
	LIB_4_ICONV =
endif
ifdef NEEDS_SOCKET
	LIBS += -lsocket
	SIMPLE_LIB += -lsocket
endif
ifdef NEEDS_NSL
	LIBS += -lnsl
	SIMPLE_LIB += -lnsl
endif
ifdef NO_STRCASESTR
	DEFINES += -Dstrcasestr=gitstrcasestr
	LIB_OBJS += compat/strcasestr.o
endif
ifdef NO_IPV6
	DEFINES += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
endif

ifdef PPC_SHA1
	SHA1_HEADER = "ppc/sha1.h"
	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
else
ifdef ARM_SHA1
	SHA1_HEADER = "arm/sha1.h"
	LIB_OBJS += arm/sha1.o arm/sha1_arm.o
else
ifdef MOZILLA_SHA1
	SHA1_HEADER = "mozilla-sha1/sha1.h"
	LIB_OBJS += mozilla-sha1/sha1.o
else
	SHA1_HEADER = <openssl/sha.h>
	LIBS += $(LIB_4_CRYPTO)
endif
endif
endif

DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'

SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
	  $(patsubst %.perl,%,$(SCRIPT_PERL)) \
	  $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
	  gitk

export TAR INSTALL DESTDIR SHELL_PATH
### Build rules

all: $(PROGRAMS) $(SCRIPTS)

all:
	$(MAKE) -C templates

git: git.sh Makefile
	rm -f $@+ $@
	sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    -e 's/@@X@@/$(X)/g' \
	    $(GIT_LIST_TWEAK) <$@.sh >$@+
	chmod +x $@+
	mv $@+ $@

$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
	rm -f $@
	sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    $@.sh >$@
	chmod +x $@

$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
	rm -f $@
	sed -e '1s|#!.*perl|#!$(PERL_PATH)|' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    $@.perl >$@
	chmod +x $@

$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
	rm -f $@
	sed -e '1s|#!.*python|#!$(PYTHON_PATH)|' \
	    -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR)|g' \
	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	    $@.py >$@
	chmod +x $@

%.o: %.c
	$(CC) -o $*.o -c $(ALL_CFLAGS) $<
%.o: %.S
	$(CC) -o $*.o -c $(ALL_CFLAGS) $<

git-%$X: %.o $(LIB_FILE)
	$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)

git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
$(SIMPLE_PROGRAMS) : $(LIB_FILE)
$(SIMPLE_PROGRAMS) : git-%$X : %.o
	$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)

git-http-fetch$X: fetch.o
git-local-fetch$X: fetch.o
git-ssh-fetch$X: rsh.o fetch.o
git-ssh-upload$X: rsh.o
git-ssh-pull$X: rsh.o fetch.o
git-ssh-push$X: rsh.o

git-http-fetch$X: LIBS += $(CURL_LIBCURL)
git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)

init-db.o: init-db.c
	$(CC) -c $(ALL_CFLAGS) \
		-DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c

$(LIB_OBJS): $(LIB_H)
$(patsubst git-%$X,%.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$X: test-date.c date.o
	$(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o

test-delta$X: 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) -d -m755 $(DESTDIR)$(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) -d -m755 $(DESTDIR)$(GIT_PYTHON_DIR)
	$(INSTALL) $(PYMODULES) $(DESTDIR)$(GIT_PYTHON_DIR)

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 compat/*.o $(PROGRAMS) $(LIB_FILE)
	rm -f $(filter-out gitk,$(SCRIPTS))
	rm -f git-core.spec *.pyc *.pyo
	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
Commit	Line	Data
5bdac8b3 PB	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.
bdd4da59	5	#
5bdac8b3 PB	6	# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
5bdac8b3 PB	7	# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
2cb45e95	8	#
b2c0bd65 JS	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	#
6d9bbc50 PM	12	# Define CURLDIR=/foo/bar if your curl header and library files are in
	13	# /foo/bar/include and /foo/bar/lib directories.
	14	#
ef34af24 LT	15	# Define NO_STRCASESTR if you don't have strcasestr.
ef34af24 LT	16	#
5bdac8b3 PB	17	# Define PPC_SHA1 environment variable when running make to make use of
5bdac8b3 PB	18	# a bundled SHA1 routine optimized for PowerPC.
597c9cc5	19	#
7c6ef2f2 NP	20	# Define ARM_SHA1 environment variable when running make to make use of
	21	# a bundled SHA1 routine optimized for ARM.
	22	#
597c9cc5	23	# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
f0ebff0d	24	#
597c9cc5	25	# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
f0ebff0d PM	26	#
	27	# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
	28	# Patrick Mauritz).
	29	#
343d35c9 JH	30	# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
343d35c9 JH	31	#
49744d63 PA	32	# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
49744d63 PA	33	#
5bdac8b3 PB	34	# Define COLLISION_CHECK below if you believe that SHA1's
	35	# 1461501637330902918203684832716283019655932542976 hashes do not give you
	36	# sufficient guarantee that no collisions between objects will ever happen.
	37
	38	# DEFINES += -DCOLLISION_CHECK
	39
	40	# Define USE_NSEC below if you want git to care about sub-second file mtimes
	41	# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
	42	# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
	43	# randomly break unless your underlying filesystem supports those sub-second
	44	# times (my ext3 doesn't).
	45
	46	# DEFINES += -DUSE_NSEC
	47
	48	# Define USE_STDEV below if you want git to care about the underlying device
	49	# change being considered an inode change from the update-cache perspective.
	50
	51	# DEFINES += -DUSE_STDEV
	52
baaac6a7	53	GIT_VERSION = 0.99.8.GIT
a9db2974	54
b05701c5	55	CFLAGS = -g -O2 -Wall
f0ebff0d	56	ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
29c2cce4	57
b05701c5 PR	58	prefix = $(HOME)
	59	bindir = $(prefix)/bin
	60	template_dir = $(prefix)/share/git-core/templates/
720d150c	61	GIT_PYTHON_DIR = $(prefix)/share/git-core/python
a682ef9f	62	# DESTDIR=
5c2a7fbc	63
b05701c5 PR	64	CC = gcc
b05701c5 PR	65	AR = ar
229a7ed7	66	TAR = tar
b05701c5 PR	67	INSTALL = install
b05701c5 PR	68	RPMBUILD = rpmbuild
e83c5163	69
44c9e859 LT	70	# sparse is architecture-neutral, which means that we need to tell it
44c9e859 LT	71	# explicitly what architecture to check for. Fix this up for yours..
b05701c5	72	SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859	73
28818ffa PB	74
	75
	76	### --- END CONFIGURATION SECTION ---
	77
215a7ad1 JH	78	SCRIPT_SH = \
	79	git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
	80	git-cherry.sh git-clone.sh git-commit.sh \
	81	git-count-objects.sh git-diff.sh git-fetch.sh \
	82	git-format-patch.sh git-log.sh git-ls-remote.sh \
	83	git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
	84	git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
	85	git-repack.sh git-request-pull.sh git-reset.sh \
	86	git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
	87	git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
d1c5f2a4	88	git-applymbox.sh git-applypatch.sh git-am.sh \
2276aa6c	89	git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
f22cc3fc	90	git-merge-resolve.sh git-grep.sh
215a7ad1 JH	91
	92	SCRIPT_PERL = \
	93	git-archimport.perl git-cvsimport.perl git-relink.perl \
c8b48ba4	94	git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl
60036a41	95
720d150c	96	SCRIPT_PYTHON = \
e4cf17ce	97	git-merge-recursive.py
720d150c	98
597c9cc5 JH	99	# The ones that do not have to link with lcrypto nor lz.
597c9cc5 JH	100	SIMPLE_PROGRAMS = \
2f29dd52 PA	101	git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
2f29dd52 PA	102	git-stripspace$X git-var$X git-daemon$X
597c9cc5 JH	103
597c9cc5 JH	104	# ... and all the rest
215a7ad1	105	PROGRAMS = \
79a9d8ea PA	106	git-apply$X git-cat-file$X \
	107	git-checkout-index$X git-clone-pack$X git-commit-tree$X \
	108	git-convert-objects$X git-diff-files$X \
	109	git-diff-index$X git-diff-stages$X \
	110	git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
	111	git-hash-object$X git-init-db$X \
	112	git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
	113	git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
	114	git-peek-remote$X git-prune-packed$X git-read-tree$X \
	115	git-receive-pack$X git-rev-list$X git-rev-parse$X \
	116	git-send-pack$X git-show-branch$X \
	117	git-show-index$X git-ssh-fetch$X \
	118	git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
	119	git-unpack-objects$X git-update-index$X git-update-server-info$X \
	120	git-upload-pack$X git-verify-pack$X git-write-tree$X \
	121	git-update-ref$X git-symbolic-ref$X \
597c9cc5	122	$(SIMPLE_PROGRAMS)
e83c5163	123
894a8a8b	124	# Backward compatibility -- to be removed after 1.0
2f29dd52	125	PROGRAMS += git-ssh-pull$X git-ssh-push$X
f71a69ab	126
0842acff JH	127	GIT_LIST_TWEAK =
0842acff JH	128
720d150c JH	129	PYMODULES = \
	130	gitMergeCommon.py
	131
343d35c9 JH	132	ifdef WITH_OWN_SUBPROCESS_PY
	133	PYMODULES += compat/subprocess.py
	134	endif
	135
90bc118f	136	ifdef WITH_SEND_EMAIL
215a7ad1	137	SCRIPT_PERL += git-send-email.perl
0842acff JH	138	else
0842acff JH	139	GIT_LIST_TWEAK += -e '/^send-email$$/d'
90bc118f JH	140	endif
90bc118f JH	141
0a02ce72	142	LIB_FILE=libgit.a
8f3f9b09	143
215a7ad1 JH	144	LIB_H = \
	145	blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
	146	diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
0f56479d	147	run-command.h strbuf.h tag.h tree.h
b1bf95bb	148
215a7ad1 JH	149	DIFF_OBJS = \
	150	diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
	151	diffcore-pickaxe.o diffcore-rename.o
d1df5743	152
215a7ad1 JH	153	LIB_OBJS = \
215a7ad1 JH	154	blob.o commit.o connect.o count-delta.o csum-file.o \
a9ab586a	155	date.o diff-delta.o entry.o ident.o index.o \
215a7ad1	156	object.o pack-check.o patch-delta.o path.o pkt-line.o \
0f56479d	157	quote.o read-cache.o refs.o run-command.o \
215a7ad1 JH	158	server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
215a7ad1 JH	159	tag.o tree.o usage.o $(DIFF_OBJS)
d19938ab	160
cc1ad5c8 LT	161	LIBS = $(LIB_FILE)
cc1ad5c8 LT	162	LIBS += -lz
cef661fc	163
229a7ed7 JH	164	#
	165	# Platform specific tweaks
	166	#
597c9cc5 JH	167	ifeq ($(shell uname -s),Darwin)
	168	NEEDS_SSL_WITH_CRYPTO = YesPlease
	169	NEEDS_LIBICONV = YesPlease
	170	endif
f0ebff0d PM	171	ifeq ($(shell uname -s),SunOS)
f0ebff0d PM	172	NEEDS_SOCKET = YesPlease
5a90d4ac	173	NEEDS_NSL = YesPlease
229a7ed7 JH	174	SHELL_PATH = /bin/bash
	175	NO_STRCASESTR = YesPlease
	176	CURLDIR = /opt/sfw
	177	INSTALL = ginstall
	178	TAR = gtar
5a90d4ac	179	PLATFORM_DEFINES += -D__EXTENSIONS__
f0ebff0d	180	endif
17754517 PA	181	ifeq ($(shell uname -o),Cygwin)
	182	NO_STRCASESTR = YesPlease
	183	NEEDS_LIBICONV = YesPlease
49744d63	184	NO_IPV6 = YesPlease
a23cd8ec	185	X = .exe
4514385e	186	PLATFORM_DEFINES += -DUSE_SYMLINK_HEAD=0
17754517	187	endif
7c6ef2f2 NP	188	ifneq (,$(findstring arm,$(shell uname -m)))
	189	ARM_SHA1 = YesPlease
	190	endif
18c5a525 HB	191	ifeq ($(shell uname -s),OpenBSD)
	192	NEEDS_LIBICONV = YesPlease
	193	PLATFORM_DEFINES += -I/usr/local/include -L/usr/local/lib
	194	endif
597c9cc5	195
229a7ed7 JH	196	ifndef NO_CURL
	197	ifdef CURLDIR
	198	# This is still problematic -- gcc does not want -R.
	199	CFLAGS += -I$(CURLDIR)/include
	200	CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
	201	else
	202	CURL_LIBCURL = -lcurl
	203	endif
2f29dd52	204	PROGRAMS += git-http-fetch$X
229a7ed7 JH	205	endif
229a7ed7 JH	206
bc6146d2 JH	207	ifndef SHELL_PATH
	208	SHELL_PATH = /bin/sh
	209	endif
	210	ifndef PERL_PATH
	211	PERL_PATH = /usr/bin/perl
	212	endif
720d150c JH	213	ifndef PYTHON_PATH
	214	PYTHON_PATH = /usr/bin/python
	215	endif
bc6146d2	216
dd53c7ab PB	217	ifndef NO_OPENSSL
dd53c7ab PB	218	LIB_OBJS += epoch.o
215a7ad1	219	OPENSSL_LIBSSL = -lssl
455a7f32 JH	220	ifdef OPENSSLDIR
	221	# Again this may be problematic -- gcc does not always want -R.
	222	CFLAGS += -I$(OPENSSLDIR)/include
	223	OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
	224	else
	225	OPENSSL_LINK =
	226	endif
dd53c7ab	227	else
b05701c5	228	DEFINES += '-DNO_OPENSSL'
215a7ad1 JH	229	MOZILLA_SHA1 = 1
215a7ad1 JH	230	OPENSSL_LIBSSL =
dd53c7ab	231	endif
597c9cc5	232	ifdef NEEDS_SSL_WITH_CRYPTO
455a7f32	233	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
597c9cc5	234	else
455a7f32	235	LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
597c9cc5 JH	236	endif
597c9cc5 JH	237	ifdef NEEDS_LIBICONV
455a7f32 JH	238	ifdef ICONVDIR
	239	# Again this may be problematic -- gcc does not always want -R.
	240	CFLAGS += -I$(ICONVDIR)/include
	241	ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
	242	else
	243	ICONV_LINK =
	244	endif
	245	LIB_4_ICONV = $(ICONV_LINK) -liconv
597c9cc5 JH	246	else
	247	LIB_4_ICONV =
	248	endif
f0ebff0d PM	249	ifdef NEEDS_SOCKET
	250	LIBS += -lsocket
	251	SIMPLE_LIB += -lsocket
	252	endif
5a90d4ac JH	253	ifdef NEEDS_NSL
	254	LIBS += -lnsl
	255	SIMPLE_LIB += -lnsl
	256	endif
ef34af24 LT	257	ifdef NO_STRCASESTR
	258	DEFINES += -Dstrcasestr=gitstrcasestr
	259	LIB_OBJS += compat/strcasestr.o
	260	endif
49744d63	261	ifdef NO_IPV6
6573faff	262	DEFINES += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
49744d63	263	endif
cef661fc	264
7c6ef2f2 NP	265	ifdef PPC_SHA1
	266	SHA1_HEADER = "ppc/sha1.h"
	267	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
	268	else
	269	ifdef ARM_SHA1
	270	SHA1_HEADER = "arm/sha1.h"
	271	LIB_OBJS += arm/sha1.o arm/sha1_arm.o
	272	else
	273	ifdef MOZILLA_SHA1
	274	SHA1_HEADER = "mozilla-sha1/sha1.h"
	275	LIB_OBJS += mozilla-sha1/sha1.o
	276	else
	277	SHA1_HEADER = <openssl/sha.h>
	278	LIBS += $(LIB_4_CRYPTO)
	279	endif
	280	endif
	281	endif
	282
b05701c5	283	DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8	284
bc6146d2	285	SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
720d150c JH	286	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
	287	$(patsubst %.py,%,$(SCRIPT_PYTHON)) \
	288	gitk
44c9e859	289
edde7a8b	290	export TAR INSTALL DESTDIR SHELL_PATH
28818ffa PB	291	### Build rules
28818ffa PB	292
bb8c91d6	293	all: $(PROGRAMS) $(SCRIPTS)
89967023	294
d3af621b JH	295	all:
d3af621b JH	296	$(MAKE) -C templates
b05701c5	297
bc6146d2	298	git: git.sh Makefile
6a2e50f9	299	rm -f $@+ $@
229a7ed7	300	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH)\|' \
0842acff	301	-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
c8c5b21a	302	-e 's/@@X@@/$(X)/g' \
0842acff	303	$(GIT_LIST_TWEAK) <$@.sh >$@+
6a2e50f9 JH	304	chmod +x $@+
	305	mv $@+ $@
	306
bc6146d2 JH	307	$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
bc6146d2 JH	308	rm -f $@
3ff8cbed JH	309	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH)\|' \
	310	-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	311	$@.sh >$@
bc6146d2 JH	312	chmod +x $@
	313
	314	$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
	315	rm -f $@
3ff8cbed JH	316	sed -e '1s\|#!.*perl\|#!$(PERL_PATH)\|' \
	317	-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
	318	$@.perl >$@
bc6146d2 JH	319	chmod +x $@
bc6146d2 JH	320
720d150c JH	321	$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
	322	rm -f $@
	323	sed -e '1s\|#!.*python\|#!$(PYTHON_PATH)\|' \
	324	-e 's\|@@GIT_PYTHON_PATH@@\|$(GIT_PYTHON_DIR)\|g' \
3ff8cbed JH	325	-e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
3ff8cbed JH	326	$@.py >$@
720d150c JH	327	chmod +x $@
720d150c JH	328
b05701c5 PR	329	%.o: %.c
	330	$(CC) -o $*.o -c $(ALL_CFLAGS) $<
	331	%.o: %.S
	332	$(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434	333
2f29dd52	334	git-%$X: %.o $(LIB_FILE)
b05701c5	335	$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
623c8a14	336
2f29dd52	337	git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
bb8c91d6	338	$(SIMPLE_PROGRAMS) : $(LIB_FILE)
2f29dd52	339	$(SIMPLE_PROGRAMS) : git-%$X : %.o
597c9cc5 JH	340	$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
597c9cc5 JH	341
2f29dd52 PA	342	git-http-fetch$X: fetch.o
	343	git-local-fetch$X: fetch.o
	344	git-ssh-fetch$X: rsh.o fetch.o
	345	git-ssh-upload$X: rsh.o
	346	git-ssh-pull$X: rsh.o fetch.o
	347	git-ssh-push$X: rsh.o
a3df1801	348
2f29dd52 PA	349	git-http-fetch$X: LIBS += $(CURL_LIBCURL)
2f29dd52 PA	350	git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
a3df1801	351
d3af621b	352	init-db.o: init-db.c
b05701c5 PR	353	$(CC) -c $(ALL_CFLAGS) \
b05701c5 PR	354	-DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
d3af621b	355
e468305a	356	$(LIB_OBJS): $(LIB_H)
2f29dd52	357	$(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
e468305a	358	$(DIFF_OBJS): diffcore.h
e83c5163	359
28818ffa PB	360	$(LIB_FILE): $(LIB_OBJS)
	361	$(AR) rcs $@ $(LIB_OBJS)
	362
	363	doc:
	364	$(MAKE) -C Documentation all
	365
	366
28818ffa PB	367	### Testing rules
	368
	369	test: all
	370	$(MAKE) -C t/ all
	371
2f29dd52	372	test-date$X: test-date.c date.o
b05701c5	373	$(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
28818ffa	374
2f29dd52	375	test-delta$X: test-delta.c diff-delta.o patch-delta.o
b05701c5	376	$(CC) $(ALL_CFLAGS) -o $@ $^
28818ffa PB	377
28818ffa PB	378	check:
b05701c5	379	for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
28818ffa PB	380
	381
	382
	383	### Installation rules
	384
bb8c91d6	385	install: $(PROGRAMS) $(SCRIPTS)
53764ee4	386	$(INSTALL) -d -m755 $(DESTDIR)$(bindir)
bb8c91d6	387	$(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
bc6146d2	388	$(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
894a8a8b	389	sh ./cmd-rename.sh $(DESTDIR)$(bindir)
8d5afef0	390	$(MAKE) -C templates install
53764ee4	391	$(INSTALL) -d -m755 $(DESTDIR)$(GIT_PYTHON_DIR)
720d150c	392	$(INSTALL) $(PYMODULES) $(DESTDIR)$(GIT_PYTHON_DIR)
28818ffa PB	393
	394	install-doc:
	395	$(MAKE) -C Documentation install
	396
	397
	398
	399
	400	### Maintainer's dist rules
	401
78d9d414	402	git-core.spec: git-core.spec.in Makefile
a9db2974 CW	403	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
a9db2974 CW	404
f85639c3 LT	405	GIT_TARNAME=git-core-$(GIT_VERSION)
f85639c3 LT	406	dist: git-core.spec git-tar-tree
b1de9de2	407	./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974	408	@mkdir -p $(GIT_TARNAME)
f85639c3	409	@cp git-core.spec $(GIT_TARNAME)
229a7ed7	410	$(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974	411	@rm -rf $(GIT_TARNAME)
9dce3c06	412	gzip -f -9 $(GIT_TARNAME).tar
a9db2974 CW	413
a9db2974 CW	414	rpm: dist
d7b8a164	415	$(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974	416
7a590132	417	deb: dist
f29eaed1	418	rm -rf $(GIT_TARNAME)
229a7ed7	419	$(TAR) zxf $(GIT_TARNAME).tar.gz
5a571cdd	420	dpkg-source -b $(GIT_TARNAME)
f29eaed1	421	cd $(GIT_TARNAME) && fakeroot debian/rules binary
28818ffa PB	422
28818ffa PB	423	### Cleaning rules
87a81c83	424
e83c5163	425	clean:
bb8c91d6	426	rm -f .o mozilla-sha1/.o ppc/.o compat/.o $(PROGRAMS) $(LIB_FILE)
bc6146d2	427	rm -f $(filter-out gitk,$(SCRIPTS))
a5579767	428	rm -f git-core.spec .pyc .pyo
f29eaed1	429	rm -rf $(GIT_TARNAME)
5a571cdd JH	430	rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
	431	rm -f git-core_$(GIT_VERSION)-.deb git-core_$(GIT_VERSION)-.dsc
	432	rm -f git-tk_$(GIT_VERSION)-*.deb
ca67f002	433	$(MAKE) -C Documentation/ clean
229a7ed7	434	$(MAKE) -C templates clean
4b7581f0	435	$(MAKE) -C t/ clean