[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 NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
#
# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
#
# 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 = 0.99.7

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
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-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 git-mailinfo git-mailsplit git-stripspace \
	git-daemon git-var

# ... and all the rest
PROGRAMS = \
	git-apply git-cat-file \
	git-checkout-index git-clone-pack git-commit-tree \
	git-convert-objects git-diff-files \
	git-diff-index git-diff-stages \
	git-diff-tree 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-send-pack git-show-branch \
	git-show-index 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)

# Backward compatibility -- to be removed in 0.99.8
PROGRAMS += git-ssh-pull git-ssh-push

PYMODULES = \
	gitMergeCommon.py

ifdef WITH_OWN_SUBPROCESS_PY
	PYMODULES += compat/subprocess.py
endif

ifdef WITH_SEND_EMAIL
	SCRIPT_PERL += git-send-email.perl
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
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

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
	PLATFORM_DEFINES += -D__EXTENSIONS__
endif
ifneq (,$(findstring arm,$(shell uname -m)))
	ARM_SHA1 = YesPlease
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
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 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 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

### 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 $@

$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
	rm -f $@
	sed -e '1s|#!.*python|#!$(PYTHON_PATH)|' \
	    -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR)|g' \
		$@.py >$@
	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
git-ssh-pull: rsh.o fetch.o
git-ssh-push: rsh.o

git-http-fetch: LIBS += $(CURL_LIBCURL)
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) -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 $(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
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	#
	30	# Define NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
	31	#
343d35c9 JH	32	# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
343d35c9 JH	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
53e2cc9b	53	GIT_VERSION = 0.99.7
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
	65	AR = ar
	66	INSTALL = install
	67	RPMBUILD = rpmbuild
e83c5163	68
44c9e859 LT	69	# sparse is architecture-neutral, which means that we need to tell it
44c9e859 LT	70	# explicitly what architecture to check for. Fix this up for yours..
b05701c5	71	SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
44c9e859	72
28818ffa PB	73
	74
	75	### --- END CONFIGURATION SECTION ---
	76
215a7ad1 JH	77	SCRIPT_SH = \
	78	git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
	79	git-cherry.sh git-clone.sh git-commit.sh \
	80	git-count-objects.sh git-diff.sh git-fetch.sh \
	81	git-format-patch.sh git-log.sh git-ls-remote.sh \
	82	git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
	83	git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
	84	git-repack.sh git-request-pull.sh git-reset.sh \
	85	git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
	86	git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
91063bbc	87	git-applymbox.sh git-applypatch.sh \
2276aa6c	88	git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
f22cc3fc	89	git-merge-resolve.sh git-grep.sh
215a7ad1 JH	90
	91	SCRIPT_PERL = \
	92	git-archimport.perl git-cvsimport.perl git-relink.perl \
c8b48ba4	93	git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl
60036a41	94
720d150c	95	SCRIPT_PYTHON = \
e4cf17ce	96	git-merge-recursive.py
720d150c	97
597c9cc5 JH	98	# The ones that do not have to link with lcrypto nor lz.
	99	SIMPLE_PROGRAMS = \
	100	git-get-tar-commit-id git-mailinfo git-mailsplit git-stripspace \
	101	git-daemon git-var
	102
	103	# ... and all the rest
215a7ad1	104	PROGRAMS = \
0f56479d	105	git-apply git-cat-file \
215a7ad1 JH	106	git-checkout-index git-clone-pack git-commit-tree \
215a7ad1 JH	107	git-convert-objects git-diff-files \
5cfcd07c	108	git-diff-index git-diff-stages \
0fe51391	109	git-diff-tree git-fetch-pack git-fsck-objects \
215a7ad1 JH	110	git-hash-object git-init-db \
	111	git-local-fetch git-ls-files git-ls-tree git-merge-base \
	112	git-merge-index git-mktag git-pack-objects git-patch-id \
	113	git-peek-remote git-prune-packed git-read-tree \
	114	git-receive-pack git-rev-list git-rev-parse \
9dcc829f	115	git-send-pack git-show-branch \
0f56479d	116	git-show-index git-ssh-fetch \
215a7ad1 JH	117	git-ssh-upload git-tar-tree git-unpack-file \
	118	git-unpack-objects git-update-index git-update-server-info \
	119	git-upload-pack git-verify-pack git-write-tree \
597c9cc5	120	$(SIMPLE_PROGRAMS)
e83c5163	121
f71a69ab JH	122	# Backward compatibility -- to be removed in 0.99.8
	123	PROGRAMS += git-ssh-pull git-ssh-push
	124
720d150c JH	125	PYMODULES = \
	126	gitMergeCommon.py
	127
343d35c9 JH	128	ifdef WITH_OWN_SUBPROCESS_PY
	129	PYMODULES += compat/subprocess.py
	130	endif
	131
90bc118f	132	ifdef WITH_SEND_EMAIL
215a7ad1	133	SCRIPT_PERL += git-send-email.perl
90bc118f JH	134	endif
90bc118f JH	135
b2c0bd65	136	ifndef NO_CURL
6d9bbc50 PM	137	ifdef CURLDIR
	138	# This is still problematic -- gcc does not want -R.
	139	CFLAGS += -I$(CURLDIR)/include
	140	CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
	141	else
	142	CURL_LIBCURL = -lcurl
	143	endif
215a7ad1	144	PROGRAMS += git-http-fetch
b2c0bd65 JS	145	endif
b2c0bd65 JS	146
0a02ce72	147	LIB_FILE=libgit.a
8f3f9b09	148
215a7ad1 JH	149	LIB_H = \
	150	blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
	151	diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
0f56479d	152	run-command.h strbuf.h tag.h tree.h
b1bf95bb	153
215a7ad1 JH	154	DIFF_OBJS = \
	155	diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
	156	diffcore-pickaxe.o diffcore-rename.o
d1df5743	157
215a7ad1 JH	158	LIB_OBJS = \
215a7ad1 JH	159	blob.o commit.o connect.o count-delta.o csum-file.o \
a9ab586a	160	date.o diff-delta.o entry.o ident.o index.o \
215a7ad1	161	object.o pack-check.o patch-delta.o path.o pkt-line.o \
0f56479d	162	quote.o read-cache.o refs.o run-command.o \
215a7ad1 JH	163	server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
215a7ad1 JH	164	tag.o tree.o usage.o $(DIFF_OBJS)
d19938ab	165
cc1ad5c8 LT	166	LIBS = $(LIB_FILE)
cc1ad5c8 LT	167	LIBS += -lz
cef661fc	168
597c9cc5 JH	169	ifeq ($(shell uname -s),Darwin)
	170	NEEDS_SSL_WITH_CRYPTO = YesPlease
	171	NEEDS_LIBICONV = YesPlease
	172	endif
f0ebff0d PM	173	ifeq ($(shell uname -s),SunOS)
f0ebff0d PM	174	NEEDS_SOCKET = YesPlease
5a90d4ac JH	175	NEEDS_NSL = YesPlease
5a90d4ac JH	176	PLATFORM_DEFINES += -D__EXTENSIONS__
f0ebff0d	177	endif
7c6ef2f2 NP	178	ifneq (,$(findstring arm,$(shell uname -m)))
	179	ARM_SHA1 = YesPlease
	180	endif
597c9cc5	181
bc6146d2 JH	182	ifndef SHELL_PATH
	183	SHELL_PATH = /bin/sh
	184	endif
	185	ifndef PERL_PATH
	186	PERL_PATH = /usr/bin/perl
	187	endif
720d150c JH	188	ifndef PYTHON_PATH
	189	PYTHON_PATH = /usr/bin/python
	190	endif
bc6146d2	191
dd53c7ab PB	192	ifndef NO_OPENSSL
dd53c7ab PB	193	LIB_OBJS += epoch.o
215a7ad1	194	OPENSSL_LIBSSL = -lssl
dd53c7ab	195	else
b05701c5	196	DEFINES += '-DNO_OPENSSL'
215a7ad1 JH	197	MOZILLA_SHA1 = 1
215a7ad1 JH	198	OPENSSL_LIBSSL =
dd53c7ab	199	endif
597c9cc5 JH	200	ifdef NEEDS_SSL_WITH_CRYPTO
	201	LIB_4_CRYPTO = -lcrypto -lssl
	202	else
	203	LIB_4_CRYPTO = -lcrypto
	204	endif
	205	ifdef NEEDS_LIBICONV
	206	LIB_4_ICONV = -liconv
	207	else
	208	LIB_4_ICONV =
	209	endif
f0ebff0d PM	210	ifdef NEEDS_SOCKET
	211	LIBS += -lsocket
	212	SIMPLE_LIB += -lsocket
	213	endif
5a90d4ac JH	214	ifdef NEEDS_NSL
	215	LIBS += -lnsl
	216	SIMPLE_LIB += -lnsl
	217	endif
ef34af24 LT	218	ifdef NO_STRCASESTR
	219	DEFINES += -Dstrcasestr=gitstrcasestr
	220	LIB_OBJS += compat/strcasestr.o
	221	endif
cef661fc	222
7c6ef2f2 NP	223	ifdef PPC_SHA1
	224	SHA1_HEADER = "ppc/sha1.h"
	225	LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
	226	else
	227	ifdef ARM_SHA1
	228	SHA1_HEADER = "arm/sha1.h"
	229	LIB_OBJS += arm/sha1.o arm/sha1_arm.o
	230	else
	231	ifdef MOZILLA_SHA1
	232	SHA1_HEADER = "mozilla-sha1/sha1.h"
	233	LIB_OBJS += mozilla-sha1/sha1.o
	234	else
	235	SHA1_HEADER = <openssl/sha.h>
	236	LIBS += $(LIB_4_CRYPTO)
	237	endif
	238	endif
	239	endif
	240
b05701c5	241	DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
cc1ad5c8	242
bc6146d2	243	SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
720d150c JH	244	$(patsubst %.perl,%,$(SCRIPT_PERL)) \
	245	$(patsubst %.py,%,$(SCRIPT_PYTHON)) \
	246	gitk
44c9e859	247
28818ffa PB	248	### Build rules
28818ffa PB	249
bc6146d2	250	all: $(PROGRAMS) $(SCRIPTS)
89967023	251
d3af621b JH	252	all:
d3af621b JH	253	$(MAKE) -C templates
b05701c5	254
bc6146d2	255	git: git.sh Makefile
6a2e50f9	256	rm -f $@+ $@
bc6146d2	257	sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' <$@.sh >$@+
6a2e50f9 JH	258	chmod +x $@+
	259	mv $@+ $@
	260
bc6146d2 JH	261	$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
	262	rm -f $@
	263	sed -e '1s\|#!.*/sh\|#!$(SHELL_PATH)\|' $@.sh >$@
	264	chmod +x $@
	265
	266	$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
	267	rm -f $@
	268	sed -e '1s\|#!.*perl\|#!$(PERL_PATH)\|' $@.perl >$@
	269	chmod +x $@
	270
720d150c JH	271	$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
	272	rm -f $@
	273	sed -e '1s\|#!.*python\|#!$(PYTHON_PATH)\|' \
	274	-e 's\|@@GIT_PYTHON_PATH@@\|$(GIT_PYTHON_DIR)\|g' \
	275	$@.py >$@
	276	chmod +x $@
	277
b05701c5 PR	278	%.o: %.c
	279	$(CC) -o $*.o -c $(ALL_CFLAGS) $<
	280	%.o: %.S
	281	$(CC) -o $*.o -c $(ALL_CFLAGS) $<
a310d434	282
623c8a14	283	git-%: %.o $(LIB_FILE)
b05701c5	284	$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
623c8a14	285
597c9cc5 JH	286	git-mailinfo : SIMPLE_LIB += $(LIB_4_ICONV)
	287	$(SIMPLE_PROGRAMS) : $(LIB_FILE)
	288	$(SIMPLE_PROGRAMS) : git-% : %.o
	289	$(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
	290
215a7ad1 JH	291	git-http-fetch: fetch.o
	292	git-local-fetch: fetch.o
	293	git-ssh-fetch: rsh.o fetch.o
	294	git-ssh-upload: rsh.o
f71a69ab JH	295	git-ssh-pull: rsh.o fetch.o
f71a69ab JH	296	git-ssh-push: rsh.o
a3df1801	297
6d9bbc50	298	git-http-fetch: LIBS += $(CURL_LIBCURL)
9e95049b	299	git-rev-list: LIBS += $(OPENSSL_LIBSSL)
a3df1801	300
d3af621b	301	init-db.o: init-db.c
b05701c5 PR	302	$(CC) -c $(ALL_CFLAGS) \
b05701c5 PR	303	-DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
d3af621b	304
e468305a	305	$(LIB_OBJS): $(LIB_H)
215a7ad1	306	$(patsubst git-%,%.o,$(PROGRAMS)): $(LIB_H)
e468305a	307	$(DIFF_OBJS): diffcore.h
e83c5163	308
28818ffa PB	309	$(LIB_FILE): $(LIB_OBJS)
	310	$(AR) rcs $@ $(LIB_OBJS)
	311
	312	doc:
	313	$(MAKE) -C Documentation all
	314
	315
28818ffa PB	316	### Testing rules
	317
	318	test: all
	319	$(MAKE) -C t/ all
	320
	321	test-date: test-date.c date.o
b05701c5	322	$(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
28818ffa PB	323
28818ffa PB	324	test-delta: test-delta.c diff-delta.o patch-delta.o
b05701c5	325	$(CC) $(ALL_CFLAGS) -o $@ $^
28818ffa PB	326
28818ffa PB	327	check:
b05701c5	328	for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
28818ffa PB	329
	330
	331
	332	### Installation rules
	333
215a7ad1	334	install: $(PROGRAMS) $(SCRIPTS)
53764ee4	335	$(INSTALL) -d -m755 $(DESTDIR)$(bindir)
bc6146d2 JH	336	$(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
bc6146d2 JH	337	$(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
215a7ad1	338	sh ./cmd-rename.sh $(DESTDIR)$(bindir)
8d5afef0	339	$(MAKE) -C templates install
53764ee4	340	$(INSTALL) -d -m755 $(DESTDIR)$(GIT_PYTHON_DIR)
720d150c	341	$(INSTALL) $(PYMODULES) $(DESTDIR)$(GIT_PYTHON_DIR)
28818ffa PB	342
	343	install-doc:
	344	$(MAKE) -C Documentation install
	345
	346
	347
	348
	349	### Maintainer's dist rules
	350
78d9d414	351	git-core.spec: git-core.spec.in Makefile
a9db2974 CW	352	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
a9db2974 CW	353
f85639c3 LT	354	GIT_TARNAME=git-core-$(GIT_VERSION)
f85639c3 LT	355	dist: git-core.spec git-tar-tree
b1de9de2	356	./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
a9db2974	357	@mkdir -p $(GIT_TARNAME)
f85639c3 LT	358	@cp git-core.spec $(GIT_TARNAME)
f85639c3 LT	359	tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
a9db2974	360	@rm -rf $(GIT_TARNAME)
9dce3c06	361	gzip -f -9 $(GIT_TARNAME).tar
a9db2974 CW	362
a9db2974 CW	363	rpm: dist
d7b8a164	364	$(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
a9db2974	365
7a590132	366	deb: dist
f29eaed1 JH	367	rm -rf $(GIT_TARNAME)
f29eaed1 JH	368	tar zxf $(GIT_TARNAME).tar.gz
5a571cdd	369	dpkg-source -b $(GIT_TARNAME)
f29eaed1	370	cd $(GIT_TARNAME) && fakeroot debian/rules binary
28818ffa PB	371
28818ffa PB	372	### Cleaning rules
87a81c83	373
e83c5163	374	clean:
215a7ad1	375	rm -f .o mozilla-sha1/.o ppc/*.o $(PROGRAMS) $(LIB_FILE)
bc6146d2 JH	376	rm -f $(filter-out gitk,$(SCRIPTS))
bc6146d2 JH	377	rm -f git-core.spec
f29eaed1	378	rm -rf $(GIT_TARNAME)
5a571cdd JH	379	rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
	380	rm -f git-core_$(GIT_VERSION)-.deb git-core_$(GIT_VERSION)-.dsc
	381	rm -f git-tk_$(GIT_VERSION)-*.deb
ca67f002	382	$(MAKE) -C Documentation/ clean
8d5afef0	383	$(MAKE) -C templates/ clean
4b7581f0	384	$(MAKE) -C t/ clean