[thirdparty/gcc.git] / gnattools / Makefile.in

# Makefile for gnattools
#   Copyright 2003, 2004, 2009, 2010 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.

# Default target; must be first.
all: gnattools

# Standard autoconf-set variables.
SHELL = @SHELL@
srcdir = @srcdir@
libdir = @libdir@
build = @build@
target = @target@
host = @host@
prefix = @prefix@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@

# Nonstandard autoconf-set variables.
LN_S=@LN_S@
target_noncanonical=@target_noncanonical@
host_noncanonical=@host_noncanonical@

# Variables for the user (or the top level) to override.
exeext = @EXEEXT@
objext=.o
TRACE=no
ADA_FOR_BUILD=
ADA_FOR_TARGET=
LDFLAGS=
PWD_COMMAND = $${PWDCMD-pwd}

# The tedious process of getting CFLAGS right.
CFLAGS=-g
GCC_WARN_CFLAGS = -W -Wall
WARN_CFLAGS = @warn_cflags@

ADA_CFLAGS=@ADA_CFLAGS@

# Variables for gnattools.
ADAFLAGS= -gnatpg -gnata

# For finding the GCC build dir, which is used far too much
GCC_DIR=../gcc

# Full path to top source directory
ftop_srcdir := $(shell cd $(srcdir)/..;${PWD_COMMAND})

# Absolute srcdir for gcc (why do we want absolute?  I dunno)
fsrcdir := $(shell cd $(srcdir)/../gcc/; ${PWD_COMMAND})

# Useful "subroutines" for the excess includes
INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
		      -iquote $(fsrcdir)/ada -iquote $(fsrcdir)/config \
		      -iquote $(fsrcdir) -I$(ftop_srcdir)/include
ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)/ada

CXX_LFLAGS = \
 -B../../../$(target_noncanonical)/libstdc++-v3/src/.libs \
 -B../../../$(target_noncanonical)/libstdc++-v3/libsupc++/.libs \
 -L../../../$(target_noncanonical)/libstdc++-v3/src/.libs \
 -L../../../$(target_noncanonical)/libstdc++-v3/libsupc++/.libs

# Variables for gnattools, native
TOOLS_FLAGS_TO_PASS_NATIVE= \
	"CC=../../xgcc -B../../" \
	"CXX=../../xg++ -B../../ $(CXX_LFLAGS)" \
	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
	"LDFLAGS=$(LDFLAGS)" \
	"ADAFLAGS=$(ADAFLAGS)" \
	"ADA_CFLAGS=$(ADA_CFLAGS)" \
	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
	"ADA_INCLUDES=-I- -I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
	"exeext=$(exeext)" \
	"fsrcdir=$(fsrcdir)" \
	"srcdir=$(fsrcdir)" \
	"GNATMAKE=../../gnatmake" \
	"GNATLINK=../../gnatlink" \
	"GNATBIND=../../gnatbind" \
	"TOOLSCASE=native"

# Variables for regnattools
TOOLS_FLAGS_TO_PASS_RE= \
	"CC=../../xgcc -B../../" \
	"CXX=../../xg++ -B../../ $(CXX_LFLAGS)" \
	"CFLAGS=$(CFLAGS)" \
	"LDFLAGS=$(LDFLAGS)" \
	"ADAFLAGS=$(ADAFLAGS)" \
	"ADA_CFLAGS=$(ADA_CFLAGS)" \
	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
	"ADA_INCLUDES=-I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
	"exeext=$(exeext)" \
	"fsrcdir=$(fsrcdir)" \
	"srcdir=$(fsrcdir)" \
	"GNATMAKE=../../gnatmake" \
	"GNATLINK=../../gnatlink" \
	"GNATBIND=../../gnatbind" \
	"TOOLSCASE=cross"

# Variables for gnattools, cross
ifeq ($(build), $(host))
  GNATMAKE_FOR_HOST=gnatmake
  GNATLINK_FOR_HOST=gnatlink
  GNATBIND_FOR_HOST=gnatbind
  GNATLS_FOR_HOST=gnatls
else
  GNATMAKE_FOR_HOST=$(host_noncanonical)-gnatmake
  GNATLINK_FOR_HOST=$(host_noncanonical)-gnatlink
  GNATBIND_FOR_HOST=$(host_noncanonical)-gnatbind
  GNATLS_FOR_HOST=$(host_noncanonical)-gnatls
endif

# Put the host RTS dir first in the PATH to hide the default runtime
# files that are among the sources
RTS_DIR:=$(strip $(subst \,/,$(shell $(GNATLS_FOR_HOST) -v | grep adalib )))

TOOLS_FLAGS_TO_PASS_CROSS= \
	"CC=$(CC)" \
	"CXX=$(CXX)" \
	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
	"LDFLAGS=$(LDFLAGS)" \
	"ADAFLAGS=$(ADAFLAGS)"	\
	"ADA_CFLAGS=$(ADA_CFLAGS)" \
	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
	"ADA_INCLUDES=-I$(RTS_DIR)/../adainclude -I$(RTS_DIR) $(ADA_INCLUDES_FOR_SUBDIR)" \
	"exeext=$(exeext)" \
	"fsrcdir=$(fsrcdir)" \
	"srcdir=$(fsrcdir)" \
	"GNATMAKE=$(GNATMAKE_FOR_HOST)" \
	"GNATLINK=$(GNATLINK_FOR_HOST)" \
	"GNATBIND=$(GNATBIND_FOR_HOST)" \
	"TOOLSCASE=cross" \
	"LIBGNAT="

# File lists
# ----------

# File associations set by configure
EXTRA_GNATTOOLS = @EXTRA_GNATTOOLS@
TOOLS_TARGET_PAIRS = @TOOLS_TARGET_PAIRS@

# Makefile targets
# ----------------

.PHONY: gnattools gnattools-native gnattools-cross regnattools
gnattools: @default_gnattools_target@

# Sanity check
$(GCC_DIR)/stamp-gnatlib-rts:
	@if [ ! -f $(GCC_DIR)/stamp-gnatlib-rts ] ; \
        then \
          echo "Cannot build gnattools while gnatlib is out of date or unbuilt" ; \
          false; \
        else \
          true; \
        fi


# Build directory for the tools. Let's copy the target-dependent
# sources using the same mechanism as for gnatlib. The other sources are
# accessed using the vpath directive in ada/Makefile.in

$(GCC_DIR)/stamp-tools:
	-rm -rf $(GCC_DIR)/ada/tools
	-mkdir -p $(GCC_DIR)/ada/tools
	-(cd $(GCC_DIR)/ada/tools; $(LN_S) ../sdefault.adb ../snames.ads ../snames.adb .)
	-$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
	          rm -f $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));\
	          $(LN_S) $(fsrcdir)/ada/$(word 2,$(subst <, ,$(PAIR))) \
	                $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));)
	touch $(GCC_DIR)/stamp-tools

# gnatmake/link tools cannot always be built with gnatmake/link for bootstrap 
# reasons: gnatmake should be built with a recent compiler, a recent compiler
# may not generate ALI files compatible with an old gnatmake so it is important
# to be able to build gnatmake without a version of gnatmake around. Once 
# everything has been compiled once, gnatmake can be recompiled with itself 
# (see target regnattools) 
gnattools-native: $(GCC_DIR)/stamp-tools $(GCC_DIR)/stamp-gnatlib-rts
	# gnattools1
	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	  $(TOOLS_FLAGS_TO_PASS_NATIVE) \
	  ../../gnatmake$(exeext) ../../gnatlink$(exeext)
	# gnattools2
	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	  $(TOOLS_FLAGS_TO_PASS_NATIVE) common-tools

# gnatmake/link can be built with recent gnatmake/link if they are available.
# This is especially convenient for building cross tools or for rebuilding
# the tools when the original bootstrap has already be done.
regnattools: $(GCC_DIR)/stamp-gnatlib-rts
	# gnattools1-re
	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	  $(TOOLS_FLAGS_TO_PASS_RE) INCLUDES="" \
	  gnatmake-re gnatlink-re
	# gnattools2
	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	  $(TOOLS_FLAGS_TO_PASS_NATIVE) common-tools

gnattools-cross: $(GCC_DIR)/stamp-tools
	# gnattools1-re
	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	  $(TOOLS_FLAGS_TO_PASS_CROSS) INCLUDES="" \
	  gnatmake-re gnatlink-re
	# gnattools2
	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	  $(TOOLS_FLAGS_TO_PASS_CROSS) common-tools

# Other
# -----

# Check uninstalled version.
check:

# Check installed version.
installcheck:

# Build info (none here).
info:

# Build DVI (none here).
dvi:

# Build PDF (none here).
pdf:

# Build HTML (none here).
html:

.PHONY: check installcheck info dvi pdf html

# Build TAGS (none here).
TAGS:

# Installation rules.
install:

install-strip: install

install-info:

install-pdf:

install-html:

.PHONY: install install-strip install-info install-pdf install-html

# Cleaning rules.
mostlyclean:

clean:

distclean:
	$(RM) Makefile config.status config.log config.cache

maintainer-clean:

.PHONY: mostlyclean clean distclean maintainer-clean

# Rules for rebuilding this Makefile.
Makefile: $(srcdir)/Makefile.in config.status
	CONFIG_FILES=$@ ; \
	CONFIG_HEADERS= ; \
	$(SHELL) ./config.status

config.status: $(srcdir)/configure
	$(SHELL) ./config.status --recheck

AUTOCONF = autoconf
configure_deps = \
	$(srcdir)/configure.ac \
	$(srcdir)/../config/acx.m4 \
	$(srcdir)/../config/override.m4

$(srcdir)/configure: @MAINT@ $(configure_deps)
	cd $(srcdir) && $(AUTOCONF)

# Don't export variables to the environment, in order to not confuse
# configure.
.NOEXPORT:
Commit	Line	Data
a136b23d	1	# Makefile for gnattools
2b7a4d59	2	# Copyright 2003, 2004, 2009, 2010 Free Software Foundation, Inc.
a136b23d	3	#
	4	# This file is free software; you can redistribute it and/or modify
	5	# it under the terms of the GNU General Public License as published by
6bc9506f	6	# the Free Software Foundation; either version 3 of the License, or
a136b23d	7	# (at your option) any later version.
	8	#
	9	# This program is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	# GNU General Public License for more details.
	13	#
	14	# You should have received a copy of the GNU General Public License
6bc9506f	15	# along with this program; see the file COPYING3. If not see
6bc9506f	16	# <http://www.gnu.org/licenses/>.
a136b23d	17
	18	# Default target; must be first.
	19	all: gnattools
	20
	21	# Standard autoconf-set variables.
	22	SHELL = @SHELL@
	23	srcdir = @srcdir@
9a8d280d	24	libdir = @libdir@
a136b23d	25	build = @build@
a136b23d	26	target = @target@
9a3248c9	27	host = @host@
a136b23d	28	prefix = @prefix@
	29	INSTALL = @INSTALL@
	30	INSTALL_DATA = @INSTALL_DATA@
	31	INSTALL_PROGRAM = @INSTALL_PROGRAM@
	32
	33	# Nonstandard autoconf-set variables.
	34	LN_S=@LN_S@
	35	target_noncanonical=@target_noncanonical@
5788a324	36	host_noncanonical=@host_noncanonical@
a136b23d	37
a136b23d	38	# Variables for the user (or the top level) to override.
9a8d280d	39	exeext = @EXEEXT@
a136b23d	40	objext=.o
	41	TRACE=no
	42	ADA_FOR_BUILD=
	43	ADA_FOR_TARGET=
	44	LDFLAGS=
a136b23d	45	PWD_COMMAND = $${PWDCMD-pwd}
	46
	47	# The tedious process of getting CFLAGS right.
	48	CFLAGS=-g
95e40d0c	49	GCC_WARN_CFLAGS = -W -Wall
9a8d280d	50	WARN_CFLAGS = @warn_cflags@
a136b23d	51
3bed0958	52	ADA_CFLAGS=@ADA_CFLAGS@
a136b23d	53
	54	# Variables for gnattools.
	55	ADAFLAGS= -gnatpg -gnata
a136b23d	56
	57	# For finding the GCC build dir, which is used far too much
	58	GCC_DIR=../gcc
a136b23d	59
97c2bc38	60	# Full path to top source directory
	61	ftop_srcdir := $(shell cd $(srcdir)/..;${PWD_COMMAND})
	62
369e542b	63	# Absolute srcdir for gcc (why do we want absolute? I dunno)
369e542b	64	fsrcdir := $(shell cd $(srcdir)/../gcc/; ${PWD_COMMAND})
a136b23d	65
a136b23d	66	# Useful "subroutines" for the excess includes
97c2bc38	67	INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. \
	68	-iquote $(fsrcdir)/ada -iquote $(fsrcdir)/config \
	69	-iquote $(fsrcdir) -I$(ftop_srcdir)/include
369e542b	70	ADA_INCLUDES_FOR_SUBDIR = -I. -I$(fsrcdir)/ada
a136b23d	71
f5824ad5	72	CXX_LFLAGS = \
	73	-B../../../$(target_noncanonical)/libstdc++-v3/src/.libs \
	74	-B../../../$(target_noncanonical)/libstdc++-v3/libsupc++/.libs \
	75	-L../../../$(target_noncanonical)/libstdc++-v3/src/.libs \
	76	-L../../../$(target_noncanonical)/libstdc++-v3/libsupc++/.libs
	77
95e40d0c	78	# Variables for gnattools, native
95e40d0c	79	TOOLS_FLAGS_TO_PASS_NATIVE= \
a136b23d	80	"CC=../../xgcc -B../../" \
f5824ad5	81	"CXX=../../xg++ -B../../ $(CXX_LFLAGS)" \
a136b23d	82	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
	83	"LDFLAGS=$(LDFLAGS)" \
	84	"ADAFLAGS=$(ADAFLAGS)" \
3bed0958	85	"ADA_CFLAGS=$(ADA_CFLAGS)" \
a136b23d	86	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
	87	"ADA_INCLUDES=-I- -I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
	88	"exeext=$(exeext)" \
	89	"fsrcdir=$(fsrcdir)" \
	90	"srcdir=$(fsrcdir)" \
95e40d0c	91	"GNATMAKE=../../gnatmake" \
95e40d0c	92	"GNATLINK=../../gnatlink" \
a136b23d	93	"GNATBIND=../../gnatbind" \
	94	"TOOLSCASE=native"
	95
	96	# Variables for regnattools
95e40d0c	97	TOOLS_FLAGS_TO_PASS_RE= \
a136b23d	98	"CC=../../xgcc -B../../" \
f5824ad5	99	"CXX=../../xg++ -B../../ $(CXX_LFLAGS)" \
a136b23d	100	"CFLAGS=$(CFLAGS)" \
9a3248c9	101	"LDFLAGS=$(LDFLAGS)" \
a136b23d	102	"ADAFLAGS=$(ADAFLAGS)" \
3bed0958	103	"ADA_CFLAGS=$(ADA_CFLAGS)" \
a136b23d	104	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
	105	"ADA_INCLUDES=-I../rts $(ADA_INCLUDES_FOR_SUBDIR)"\
	106	"exeext=$(exeext)" \
	107	"fsrcdir=$(fsrcdir)" \
	108	"srcdir=$(fsrcdir)" \
	109	"GNATMAKE=../../gnatmake" \
	110	"GNATLINK=../../gnatlink" \
	111	"GNATBIND=../../gnatbind" \
95e40d0c	112	"TOOLSCASE=cross"
a136b23d	113
a136b23d	114	# Variables for gnattools, cross
9a3248c9	115	ifeq ($(build), $(host))
	116	GNATMAKE_FOR_HOST=gnatmake
	117	GNATLINK_FOR_HOST=gnatlink
	118	GNATBIND_FOR_HOST=gnatbind
	119	GNATLS_FOR_HOST=gnatls
	120	else
5788a324	121	GNATMAKE_FOR_HOST=$(host_noncanonical)-gnatmake
	122	GNATLINK_FOR_HOST=$(host_noncanonical)-gnatlink
	123	GNATBIND_FOR_HOST=$(host_noncanonical)-gnatbind
	124	GNATLS_FOR_HOST=$(host_noncanonical)-gnatls
9a3248c9	125	endif
	126
	127	# Put the host RTS dir first in the PATH to hide the default runtime
	128	# files that are among the sources
	129	RTS_DIR:=$(strip $(subst \,/,$(shell $(GNATLS_FOR_HOST) -v \| grep adalib )))
	130
a136b23d	131	TOOLS_FLAGS_TO_PASS_CROSS= \
a136b23d	132	"CC=$(CC)" \
75705de7	133	"CXX=$(CXX)" \
a136b23d	134	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
	135	"LDFLAGS=$(LDFLAGS)" \
	136	"ADAFLAGS=$(ADAFLAGS)" \
3bed0958	137	"ADA_CFLAGS=$(ADA_CFLAGS)" \
a136b23d	138	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \
e956fd9c	139	"ADA_INCLUDES=-I$(RTS_DIR)/../adainclude -I$(RTS_DIR) $(ADA_INCLUDES_FOR_SUBDIR)" \
a136b23d	140	"exeext=$(exeext)" \
	141	"fsrcdir=$(fsrcdir)" \
	142	"srcdir=$(fsrcdir)" \
9a3248c9	143	"GNATMAKE=$(GNATMAKE_FOR_HOST)" \
	144	"GNATLINK=$(GNATLINK_FOR_HOST)" \
	145	"GNATBIND=$(GNATBIND_FOR_HOST)" \
a136b23d	146	"TOOLSCASE=cross" \
	147	"LIBGNAT="
	148
	149	# File lists
	150	# ----------
	151
	152	# File associations set by configure
	153	EXTRA_GNATTOOLS = @EXTRA_GNATTOOLS@
	154	TOOLS_TARGET_PAIRS = @TOOLS_TARGET_PAIRS@
	155
a136b23d	156	# Makefile targets
	157	# ----------------
	158
	159	.PHONY: gnattools gnattools-native gnattools-cross regnattools
	160	gnattools: @default_gnattools_target@
	161
	162	# Sanity check
dd53aa4f	163	$(GCC_DIR)/stamp-gnatlib-rts:
dd53aa4f	164	@if [ ! -f $(GCC_DIR)/stamp-gnatlib-rts ] ; \
a136b23d	165	then \
d85be364	166	echo "Cannot build gnattools while gnatlib is out of date or unbuilt" ; \
a136b23d	167	false; \
	168	else \
	169	true; \
	170	fi
	171
	172
	173	# Build directory for the tools. Let's copy the target-dependent
	174	# sources using the same mechanism as for gnatlib. The other sources are
	175	# accessed using the vpath directive in ada/Makefile.in
	176
	177	$(GCC_DIR)/stamp-tools:
	178	-rm -rf $(GCC_DIR)/ada/tools
	179	-mkdir -p $(GCC_DIR)/ada/tools
d48e2634	180	-(cd $(GCC_DIR)/ada/tools; $(LN_S) ../sdefault.adb ../snames.ads ../snames.adb .)
a136b23d	181	-$(foreach PAIR,$(TOOLS_TARGET_PAIRS), \
a136b23d	182	rm -f $(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));\
8d1917fb	183	$(LN_S) $(fsrcdir)/ada/$(word 2,$(subst <, ,$(PAIR))) \
a136b23d	184	$(GCC_DIR)/ada/tools/$(word 1,$(subst <, ,$(PAIR)));)
	185	touch $(GCC_DIR)/stamp-tools
	186
	187	# gnatmake/link tools cannot always be built with gnatmake/link for bootstrap
	188	# reasons: gnatmake should be built with a recent compiler, a recent compiler
	189	# may not generate ALI files compatible with an old gnatmake so it is important
	190	# to be able to build gnatmake without a version of gnatmake around. Once
	191	# everything has been compiled once, gnatmake can be recompiled with itself
	192	# (see target regnattools)
dd53aa4f	193	gnattools-native: $(GCC_DIR)/stamp-tools $(GCC_DIR)/stamp-gnatlib-rts
a136b23d	194	# gnattools1
a136b23d	195	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
95e40d0c	196	$(TOOLS_FLAGS_TO_PASS_NATIVE) \
bce7708a	197	../../gnatmake$(exeext) ../../gnatlink$(exeext)
a136b23d	198	# gnattools2
a136b23d	199	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
9ec17cc1	200	$(TOOLS_FLAGS_TO_PASS_NATIVE) common-tools
a136b23d	201
	202	# gnatmake/link can be built with recent gnatmake/link if they are available.
	203	# This is especially convenient for building cross tools or for rebuilding
	204	# the tools when the original bootstrap has already be done.
dd53aa4f	205	regnattools: $(GCC_DIR)/stamp-gnatlib-rts
a136b23d	206	# gnattools1-re
a136b23d	207	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
95e40d0c	208	$(TOOLS_FLAGS_TO_PASS_RE) INCLUDES="" \
a136b23d	209	gnatmake-re gnatlink-re
	210	# gnattools2
	211	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
9ec17cc1	212	$(TOOLS_FLAGS_TO_PASS_NATIVE) common-tools
a136b23d	213
d0c5a090	214	gnattools-cross: $(GCC_DIR)/stamp-tools
a136b23d	215	# gnattools1-re
	216	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
	217	$(TOOLS_FLAGS_TO_PASS_CROSS) INCLUDES="" \
	218	gnatmake-re gnatlink-re
	219	# gnattools2
	220	$(MAKE) -C $(GCC_DIR)/ada/tools -f ../Makefile \
9ec17cc1	221	$(TOOLS_FLAGS_TO_PASS_CROSS) common-tools
a136b23d	222
	223	# Other
	224	# -----
	225
	226	# Check uninstalled version.
	227	check:
	228
	229	# Check installed version.
	230	installcheck:
	231
	232	# Build info (none here).
	233	info:
	234
	235	# Build DVI (none here).
	236	dvi:
	237
51f93521	238	# Build PDF (none here).
	239	pdf:
	240
4180eb7d	241	# Build HTML (none here).
	242	html:
	243
2b7a4d59	244	.PHONY: check installcheck info dvi pdf html
2b7a4d59	245
a136b23d	246	# Build TAGS (none here).
	247	TAGS:
	248
	249	# Installation rules.
	250	install:
	251
2b7a4d59	252	install-strip: install
2b7a4d59	253
a136b23d	254	install-info:
a136b23d	255
9d2d64c0	256	install-pdf:
9d2d64c0	257
4180eb7d	258	install-html:
4180eb7d	259
2b7a4d59	260	.PHONY: install install-strip install-info install-pdf install-html
2b7a4d59	261
a136b23d	262	# Cleaning rules.
	263	mostlyclean:
	264
	265	clean:
	266
	267	distclean:
a66f43ae	268	$(RM) Makefile config.status config.log config.cache
a136b23d	269
	270	maintainer-clean:
	271
2b7a4d59	272	.PHONY: mostlyclean clean distclean maintainer-clean
2b7a4d59	273
a136b23d	274	# Rules for rebuilding this Makefile.
	275	Makefile: $(srcdir)/Makefile.in config.status
	276	CONFIG_FILES=$@ ; \
	277	CONFIG_HEADERS= ; \
	278	$(SHELL) ./config.status
	279
	280	config.status: $(srcdir)/configure
	281	$(SHELL) ./config.status --recheck
	282
a2655af1	283	AUTOCONF = autoconf
	284	configure_deps = \
	285	$(srcdir)/configure.ac \
	286	$(srcdir)/../config/acx.m4 \
	287	$(srcdir)/../config/override.m4
	288
	289	$(srcdir)/configure: @MAINT@ $(configure_deps)
	290	cd $(srcdir) && $(AUTOCONF)
a136b23d	291
	292	# Don't export variables to the environment, in order to not confuse
	293	# configure.
	294	.NOEXPORT:
	295