[deliverable/binutils-gdb.git] / ld / Makefile.in

# Makefile for the GNU linker ld (version 2)
# Copyright (C) 1989-1992 Free Software Foundation, Inc.

# This file is part of GNU ld..

# This program 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 2 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; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.


srcdir = .

prefix = /usr/local

program_prefix =
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
libdir = $(exec_prefix)/lib
tooldir = $(libdir)

datadir = $(prefix)/lib
mandir = $(prefix)/man
man1dir = $(mandir)/man1
man2dir = $(mandir)/man2
man3dir = $(mandir)/man3
man4dir = $(mandir)/man4
man5dir = $(mandir)/man5
man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
infodir = $(prefix)/info
includedir = $(prefix)/include
docdir = $(datadir)/doc

gcclibdir = $(libdir)/gcc/$(target_alias)

SHELL = /bin/sh

INSTALL = install -c
INSTALL_PROGRAM = $(INSTALL)
INSTALL_DATA = $(INSTALL)

AR = ar
AR_FLAGS = qv
BISON = bison -y
MAKEINFO = makeinfo
RANLIB = ranlib

#version=/`./../gcc/gcc -dumpversion`
version=

# Seach path to override the default search path for -lfoo libraries.
# If LIB_PATH is empty, the ones in the script (if any) are left alone.
# Otherwise, they are replaced with the ones given in LIB_PATH,
# which may have the form: LIB_PATH=/lib:/usr/local/lib
LIB_PATH =

BASEDIR	= ../..
INCLUDE	= $(srcdir)/../include
INCLUDES = -I. -I$(srcdir)  -I$(INCLUDE) 
MINUS_G	= -g

# Where to find texinfo.tex to format docn with TeX
TEXIDIR = $(srcdir)/../texinfo/fsf

# Whether to get roff to put indexing entries on stderr
TEXI2OPT =
# You neeed this to generate ld-index.ms (or .mm or .me)
# TEXI2OPT = -i

TEXI2ROFF=texi2roff

# Which roff program to use to generate index for texi2roff'd doc
ROFF = groff

### Host, target, and site specific Makefile fragments come in here.
###

CFLAGS	= $(INCLUDES) $(MINUS_G) $(HDEFINES) $(TDEFINES) $(CDEFINES)
LINTFLAGS =  $(INCLUDES) $(EXTRA_DEF) 

.SUFFIXES: .y .x .xr .xu .xn .xbn .sc .scu .scr .scn $(SUFFIXES)

# go directly to ld.new in case this ld isn't capable of
# linking native object on this host.  It can be renamed on
# install.
LD_PROG	= ld.new

# for self hosting
BFDLIB=./../bfd/libbfd.a
LIBIBERTY=./../libiberty/libiberty.a

ALL_EMULATIONS=ld__lnk960.o ld__sun3.o ld__i386aout.o \
	ld__m88kbcs.o ld__a29k.o ld__news.o ld__hp300bsd.o ld__h8300hms.o ld__ebmon29k.o \
	ld__sun4.o ld__gld960.o ld__vanilla.o

EMULATION_OFILES=${ALL_EMULATIONS}
#EMULATION_OFILES=ld__${EMUL}.o ${OTHER_EMULATIONS}

OFILES= ldgram.o ldlex.o lexsup.o ldlang.o ldctor.o ldmain.o ldindr.o \
	ldwarn.o ldwrite.o ldexp.o  ldemul.o ldver.o ldmisc.o ldsym.o \
	ldfile.o relax.o  lderror.o cplus-dem.o ${EMULATION_OFILES}

HEADERS=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h \
	ldsym.h ldctor.h ldlang.h ldexp.h \
	ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h ld.h

MANSOURCES=ld.tex

LDCSOURCES=ldlang.c lexsup.c ldctor.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c \
	ld__gld.c ld__sun3.c ld__m88k.c ld__ebmon29k.c \
	ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c \
	relax.c  lderror.c cplus-dem.c

GENERATED_SOURCES=ldgram.c ldlex.c ld__*.c ldemul-list.h
GENERATED_HEADERS=ldgram.h ldemul-list.h

LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l ldgram.h

BFDSOURCES=../../bfd/common/*.c

SOURCES= $(LDSOURCES) $(BFDSOURCES)
LINTSOURCES=   $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)

STAGESTUFF = *.x *.x[runN] *.sc[runN] $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(OFILES) $(LD_PROG) mkscript

all: Makefile $(LD_PROG)

check:
info: ld.info

ldgram.h ldgram.c: ldgram.y
	$(BISON) $(BISONFLAGS) -d $(VPATH)/ldgram.y
	mv -f y.tab.c ldgram.c
	mv -f y.tab.h ldgram.h

ldmain.o: ldmain.c
	$(CC) $(CFLAGS) -DDEFAULT_EMULATION='"$(EMUL)"' -c $<

ldemul-list.h:  Makefile
	(echo "/* This file is automatically generated.  DO NOT EDIT! */";\
	for f in `echo " " ${EMULATION_OFILES} "" \
	 | sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
	    echo "extern ld_emulation_xfer_type ld_$${f}_emulation;"; \
	done;\
	echo "";\
	echo "#define EMULATION_LIST \\";\
	for f in `echo " " ${EMULATION_OFILES} "" \
	 | sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
	    echo "  &ld_$${f}_emulation, \\"; \
	done;\
	echo "  0") >ldemul-list.h

ldemul.o: ldemul-list.h

ldlex.c: ldlex.l
	/lib/cpp -E -P $(INCLUDES)  $(HDEFINES) $(TDEFINES) $(CDEFINES) $(VPATH)/ldlex.l >ldlex.p
	lex -t ldlex.p >ldlex.q
	sed -e "s/define input/define old_input/" \
            -e "s/define unput/define old_unput/" \
	    -e "s/input/lex_input/" \
            -e "s/unput/lex_unput/" <ldlex.q >ldlex.c


# These all start with ld__ so 'make clean' can find them.

GENSCRIPTS=sh $(srcdir)/genscripts.sh ${srcdir} ${host_alias} ${target_alias}
GEN_DEPENDS=./mkscript $(srcdir)/genscripts.sh

ld__sun4.c: $(srcdir)/sun4.sh \
  $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} sun4.sh
ld__sun3.c: $(srcdir)/sun3.sh \
  $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} sun3.sh
ld__news.c: $(srcdir)/news.sh \
  $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} news.sh
ld__hp300bsd.c: $(srcdir)/hp300bsd.sh \
  $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} hp300bsd.sh
ld__i386aout.c: $(srcdir)/i386aout.sh \
  $(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} i386aout.sh
ld__ebmon29k.c: $(srcdir)/ebmon29k.sh \
  $(srcdir)/generic.em $(srcdir)/ebmon29k.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} ebmon29k.sh
ld__a29k.c: $(srcdir)/a29k.sh \
  $(srcdir)/generic.em $(srcdir)/a29k.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} a29k.sh
ld__m88kbcs.c: $(srcdir)/m88kbcs.sh \
  $(srcdir)/generic.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} m88kbcs.sh
ld__h8300hms.c: $(srcdir)/h8300hms.sh \
  $(srcdir)/h8300hms.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} h8300hms.sh
ld__vanilla.c: $(srcdir)/vanilla.sh \
  $(srcdir)/vanilla.em $(srcdir)/vanilla.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} vanilla.sh
ld__lnk960.c: $(srcdir)/lnk960.sh \
  $(srcdir)/lnk960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} lnk960.sh
ld__gld960.c: $(srcdir)/gld960.sh \
  $(srcdir)/gld960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
	${GENSCRIPTS} gld960.sh

$(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
	$(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(LOADLIBES)

# Rules for testing by relinking ld itself.

ld-partial.o: ld.new
	$(HOSTING_EMU); ./ld.new -o ld-partial.o -r $(OFILES)
ld1: ld-partial.o
	$(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) ld-partial.o $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)

ld1-full: ld.new
	$(HOSTING_EMU); ./ld.new -o ld1-full $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)

ld2: ld1
	$(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)

ld3: ld2
	$(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)

bootstrap: ld3
	cmp ld2 ld3

######################################################################
# DOCUMENTATION TARGETS
# TeX output
ld.dvi: $(srcdir)/ld.texinfo
	TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
	texindex ld.??
	TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo

# info file for online browsing
ld.info: $(srcdir)/ld.texinfo
	$(MAKEINFO) -o ld.info $(srcdir)/ld.texinfo

#separate targets for "ms", "me", and "mm" forms of roff doc
# Try to use a recent texi2roff.  v2 was put on prep in jan91.
# If you want an index, see texi2roff doc for postprocessing 
# and add -i to texi2roff invocations below.
# Workarounds for texi2roff-2 (probably fixed in later texi2roff's, delete
#    correspondint -e lines when later texi2roff's are current)
# + @ifinfo's deleted explicitly due to texi2roff-2 bug w nested constructs.
# + @c's deleted explicitly because texi2roff sees texinfo commands in them
# + @   (that's at-BLANK) not recognized by texi2roff, turned into blank
# + @alphaenumerate is ridiculously new, turned into @enumerate

ld.ms: $(srcdir)/ld.texinfo
	sed -e '/\\input texinfo/d' \
		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
		-e '/^@ifinfo/,/^@end ifinfo/d' \
		-e '/^@c/d' \
		-e 's/{.*,,/{/' \
		-e 's/@ / /g' \
		-e 's/^@alphaenumerate/@enumerate/g' \
		-e 's/^@end alphaenumerate/@end enumerate/g' \
		$(srcdir)/ld.texinfo | \
	$(TEXI2ROFF) $(TEXI2OPT) -ms | \
	sed -e 's/---/\\(em/g' \
		>>ld.ms 

# index for roff output
ld-index.ms: ld.ms
	$(ROFF) -ms ld.ms 2>&1 1>/dev/null | \
		sed -e '/: warning:/d' | \
		texi2index >ld-index.ms

# roff output (-mm)
ld.mm: $(srcdir)/ld.texinfo
	sed -e '/\\input texinfo/d' \
		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
		-e '/^@ifinfo/,/^@end ifinfo/d' \
		-e '/^@c/d' \
		-e 's/{.*,,/{/' \
		-e '/@noindent/d' \
		-e 's/@ / /g' \
		-e 's/^@alphaenumerate/@enumerate/g' \
		-e 's/^@end alphaenumerate/@end enumerate/g' \
		$(srcdir)/ld.texinfo | \
	$(TEXI2ROFF) $(TEXI2OPT) -mm | \
	sed -e 's/---/\\(em/g' \
	>ld.mm 

# index for roff output
ld-index.mm: ld.mm
	$(ROFF) -mm ld.mm 2>&1 1>/dev/null | \
		sed -e '/: warning:/d' | \
		texi2index >ld-index.mm

# roff output (-me)
ld.me: $(srcdir)/ld.texinfo
	sed -e '/\\input texinfo/d' \
		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
		-e '/^@ifinfo/,/^@end ifinfo/d' \
		-e '/^@c/d' \
		-e 's/{.*,,/{/' \
		-e 's/@ / /g' \
		-e 's/^@alphaenumerate/@enumerate/g' \
		-e 's/^@end alphaenumerate/@end enumerate/g' \
		$(srcdir)/ld.texinfo | \
	$(TEXI2ROFF) $(TEXI2OPT) -me | \
	sed -e 's/---/\\(em/g' \
		>>ld.me 

# index for roff output
ld-index.me: ld.me
	$(ROFF) -me ld.me 2>&1 1>/dev/null | \
		sed -e '/: warning:/d' | \
		texi2index >ld-index.me


######################################################################

./mkscript: $(srcdir)/mkscript.c
	$(CC) $(CFLAGS) $(LDFLAGS) -o mkscript $(srcdir)/mkscript.c $(LOADLIBES)

ldlex.c: ldlex.l ldgram.h
ldlex.o: ldlex.c ldgram.h
ldgram.o: ldgram.c
ldgram.c:ldgram.y

h8300hms.o:h8300hms.c

stage1:	force
	-mkdir stage1
	-mv -f $(STAGESTUFF) stage1
	-(cd stage1 ; ln -s $(LD_PROG) ld)

stage2:	force
	-mkdir stage2
	-mv -f $(STAGESTUFF) stage2
	-(cd stage2 ; ln -s $(LD_PROG) ld)

stage3:	force
	-mkdir stage3
	-mv -f $(STAGESTUFF) stage3
	-(cd stage3 ; ln -s $(LD_PROG) ld)

against=stage2

comparison: force
	for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done

de-stage1: force
	-(cd stage1 ; mv -f * ..)
	-rm ld
	-rmdir stage1

de-stage2: force
	-(cd stage2 ; mv -f * ..)
	-rm ld
	-rmdir stage2

de-stage3: force
	-(cd stage3 ; mv -f * ..)
	-rm ld
	-rmdir stage3

clean:
	-rm -f TAGS $(STAGESTUFF)
	-rm -f ld.?? ld.??? ldlex.[qp]
	-rm -f ld ld1 ld2 ld3 *.o y.output

lintlog:$(SOURCES) Makefile
	$(LINT) -abhxzn  $(LINTFLAGS)  $(LINTSOURCES) \
| grep -v "pointer casts may be troublesome" \
| grep -v "possible pointer alignment problem" \
| grep -v "ignore" \
| grep -v "conversion from long may lose accuracy" \
| grep -v "warning: constant argument to NOT" \
| grep -v "enumeration type clash, operator CAST" \
| grep -v "warning: constant in conditional context"\
| grep -v "archive\.c"


tags TAGS:$(SOURCES) $(HEADERS)
	etags -t $?


objdump:objdump.c 

.PHONY: install
install: $(LD_PROG)
	-rm -f $(bindir)/$(program_prefix)ld
	$(INSTALL_PROGRAM) ld.new $(bindir)/$(program_prefix)ld
	-rm -f $(tooldir)/ld
	ln $(bindir)/$(program_prefix)ld $(tooldir)/ld

install-info: info
	for i in ld.info* ; do \
		$(INSTALL_DATA) $$i $(infodir)/$$i ; \
	done

clean-info:
	-rm -rf *.info*

# Something like the following might make sense for install, but doesn't work
# - it is too fragile, depending on a gcc binary int the right place.
# Perhaps using gcc/version.c might work?
#	# If $(gcclibdir) exists, install ld there, and put a link to it
#	# from $(bindir);  otherwise put ld in $(bindir).
#	if ([ -x ./../gcc/gcc -a -d $(gcclibdir) ]); then \
#	    $(INSTALL_PROGRAM) ld.new $(gcclibdir)/ld; \
#	    cd $(bindir); rm -f ld; ln -s $(gcclibdir)/ld ld; \
#	else \
#	    $(INSTALL_PROGRAM) ld.new $(bindir)/ld;  \
#	fi

#-----------------------------------------------------------------------------
#		'STANDARD' GNU/960 TARGETS BELOW THIS POINT
#
# 'VERSION' file must be present and contain a string of the form "x.y"
#-----------------------------------------------------------------------------

ver960.c: FORCE
	rm -f ver960.c
	echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c


# This target should be invoked before building a new release.
# 'VERSION' file must be present and contain a string of the form "x.y"
#
roll:
	@V=`cat VERSION`		; \
	MAJ=`sed 's/\..*//' VERSION`	; \
	MIN=`sed 's/.*\.//' VERSION`	; \
	V=$$MAJ.`expr $$MIN + 1`	; \
	rm -f VERSION			; \
	echo $$V >VERSION		; \
	echo Version $$V


dep: $(LDSOURCES)
	mkdep $(CFLAGS) $?

# Dummy target to force execution of dependent targets.
#
force:

# Target to uncomment host-specific lines in this makefile.  Such lines must
# have the following string beginning in column 1: #__<hostname>__#
# Original Makefile is backed up as 'Makefile.old'.
#
# Invoke with:  make make HOST=xxx
#
make:
	-@if test $(HOST)x = x ; then \
		echo '\aSpecify "make make HOST=???"'; \
		exit 1; \
	fi ; \
	grep -s "^#The next line was generated by 'make make'" Makefile; \
	if test $$? = 0 ; then	\
		echo "\aMakefile has already been processed with 'make make'";\
		exit 1; \
	fi ; \
	mv -f Makefile Makefile.old; \
	echo "#The next line was generated by 'make make'"	 >Makefile ; \
	echo "HOST=$(HOST)"					>>Makefile ; \
	echo							>>Makefile ; \
	sed "s/^#__$(HOST)__#//" < Makefile.old			>>Makefile

#\f

Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
	$(SHELL) ./config.status

### mode:fundamental ***
### Local Variables: ***
### page-delimiter: "^#\f" ***
### End: ***
### end of file


# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
Commit	Line	Data
ce4d59e2	1	# Makefile for the GNU linker ld (version 2)
12fa72d4	2	# Copyright (C) 1989-1992 Free Software Foundation, Inc.
ce4d59e2 SC	3
	4	# This file is part of GNU ld..
	5
	6	# This program is free software; you can redistribute it and/or modify
	7	# it under the terms of the GNU General Public License as published by
	8	# the Free Software Foundation; either version 2 of the License, or
	9	# (at your option) any later version.
	10	#
	11	# This program is distributed in the hope that it will be useful,
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	# GNU General Public License for more details.
	15	#
	16	# You should have received a copy of the GNU General Public License
	17	# along with this program; if not, write to the Free Software
	18	# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	19
eb02fd64 RP	20
	21	srcdir = .
	22
e06ba18d PB	23	prefix = /usr/local
e06ba18d PB	24
12fa72d4 SC	25	program_prefix =
	26	exec_prefix = $(prefix)
	27	bindir = $(exec_prefix)/bin
	28	libdir = $(exec_prefix)/lib
	29	tooldir = $(libdir)
	30
e06ba18d	31	datadir = $(prefix)/lib
12fa72d4	32	mandir = $(prefix)/man
e06ba18d PB	33	man1dir = $(mandir)/man1
	34	man2dir = $(mandir)/man2
	35	man3dir = $(mandir)/man3
	36	man4dir = $(mandir)/man4
	37	man5dir = $(mandir)/man5
	38	man6dir = $(mandir)/man6
	39	man7dir = $(mandir)/man7
	40	man8dir = $(mandir)/man8
	41	man9dir = $(mandir)/man9
12fa72d4	42	infodir = $(prefix)/info
e06ba18d PB	43	includedir = $(prefix)/include
	44	docdir = $(datadir)/doc
	45
2cbe4c5f HS	46	gcclibdir = $(libdir)/gcc/$(target_alias)
2cbe4c5f HS	47
e06ba18d PB	48	SHELL = /bin/sh
	49
	50	INSTALL = install -c
	51	INSTALL_PROGRAM = $(INSTALL)
	52	INSTALL_DATA = $(INSTALL)
	53
	54	AR = ar
	55	AR_FLAGS = qv
	56	BISON = bison -y
	57	MAKEINFO = makeinfo
	58	RANLIB = ranlib
8c32cf6e	59
12fa72d4	60	#version=/`./../gcc/gcc -dumpversion`
092df318	61	version=
8c32cf6e	62
ee17cac9 PB	63	# Seach path to override the default search path for -lfoo libraries.
	64	# If LIB_PATH is empty, the ones in the script (if any) are left alone.
	65	# Otherwise, they are replaced with the ones given in LIB_PATH,
	66	# which may have the form: LIB_PATH=/lib:/usr/local/lib
	67	LIB_PATH =
	68
2ee11735	69	BASEDIR = ../..
d6e467b4	70	INCLUDE = $(srcdir)/../include
2ee11735	71	INCLUDES = -I. -I$(srcdir) -I$(INCLUDE)
550e87b5	72	MINUS_G = -g
2ee11735	73
8073190b	74	# Where to find texinfo.tex to format docn with TeX
8d317d2a RP	75	TEXIDIR = $(srcdir)/../texinfo/fsf
8d317d2a RP	76
10a69a37	77	# Whether to get roff to put indexing entries on stderr
954ac2ea RP	78	TEXI2OPT =
	79	# You neeed this to generate ld-index.ms (or .mm or .me)
	80	# TEXI2OPT = -i
8073190b	81
e06ba18d PB	82	TEXI2ROFF=texi2roff
e06ba18d PB	83
8073190b RP	84	# Which roff program to use to generate index for texi2roff'd doc
	85	ROFF = groff
	86
7e5c1057	87	### Host, target, and site specific Makefile fragments come in here.
2ee11735 RP	88	###
2ee11735 RP	89
550e87b5	90	CFLAGS = $(INCLUDES) $(MINUS_G) $(HDEFINES) $(TDEFINES) $(CDEFINES)
2ee11735 RP	91	LINTFLAGS = $(INCLUDES) $(EXTRA_DEF)
2ee11735 RP	92
12fa72d4	93	.SUFFIXES: .y .x .xr .xu .xn .xbn .sc .scu .scr .scn $(SUFFIXES)
2ee11735	94
eb02fd64 RP	95	# go directly to ld.new in case this ld isn't capable of
	96	# linking native object on this host. It can be renamed on
	97	# install.
e7921bd4	98	LD_PROG = ld.new
f78e2569	99
eb02fd64	100	# for self hosting
12fa72d4 SC	101	BFDLIB=./../bfd/libbfd.a
12fa72d4 SC	102	LIBIBERTY=./../libiberty/libiberty.a
eb02fd64	103
7e5c1057	104	ALL_EMULATIONS=ld__lnk960.o ld__sun3.o ld__i386aout.o \
1584d069	105	ld__m88kbcs.o ld__a29k.o ld__news.o ld__hp300bsd.o ld__h8300hms.o ld__ebmon29k.o \
7e5c1057 PB	106	ld__sun4.o ld__gld960.o ld__vanilla.o
	107
	108	EMULATION_OFILES=${ALL_EMULATIONS}
	109	#EMULATION_OFILES=ld__${EMUL}.o ${OTHER_EMULATIONS}
	110
cbbdbb9f	111	OFILES= ldgram.o ldlex.o lexsup.o ldlang.o ldctor.o ldmain.o ldindr.o \
7e5c1057	112	ldwarn.o ldwrite.o ldexp.o ldemul.o ldver.o ldmisc.o ldsym.o \
12fa72d4	113	ldfile.o relax.o lderror.o cplus-dem.o ${EMULATION_OFILES}
eb02fd64	114
ce4d59e2 SC	115	HEADERS=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h \
ce4d59e2 SC	116	ldsym.h ldctor.h ldlang.h ldexp.h \
239d28f3	117	ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h ld.h
eb02fd64 RP	118
	119	MANSOURCES=ld.tex
	120
cbbdbb9f	121	LDCSOURCES=ldlang.c lexsup.c ldctor.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c \
7e5c1057	122	ld__gld.c ld__sun3.c ld__m88k.c ld__ebmon29k.c \
2e2bf962	123	ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c \
12fa72d4	124	relax.c lderror.c cplus-dem.c
eb02fd64	125
7e5c1057 PB	126	GENERATED_SOURCES=ldgram.c ldlex.c ld__*.c ldemul-list.h
7e5c1057 PB	127	GENERATED_HEADERS=ldgram.h ldemul-list.h
eb02fd64	128
cc964c6f	129	LDSOURCES=$(LDCSOURCES) ldgram.y ldlex.l ldgram.h
eb02fd64	130
2ee11735	131	BFDSOURCES=../../bfd/common/*.c
eb02fd64 RP	132
	133	SOURCES= $(LDSOURCES) $(BFDSOURCES)
	134	LINTSOURCES= $(LDCSOURCES) $(BFDSOURCES) $(GENERATED_SOURCES)
	135
7e5c1057	136	STAGESTUFF = .x .x[runN] *.sc[runN] $(GENERATED_SOURCES) $(GENERATED_HEADERS) $(OFILES) $(LD_PROG) mkscript
2ee11735	137
e06ba18d PB	138	all: Makefile $(LD_PROG)
e06ba18d PB	139
12fa72d4	140	check:
e06ba18d	141	info: ld.info
2ee11735	142
4976e6ab	143	ldgram.h ldgram.c: ldgram.y
31e54f5d RP	144	$(BISON) $(BISONFLAGS) -d $(VPATH)/ldgram.y
	145	mv -f y.tab.c ldgram.c
	146	mv -f y.tab.h ldgram.h
cc964c6f	147
d20fb445	148	ldmain.o: ldmain.c
7e5c1057 PB	149	$(CC) $(CFLAGS) -DDEFAULT_EMULATION='"$(EMUL)"' -c $<
	150
	151	ldemul-list.h: Makefile
	152	(echo "/* This file is automatically generated. DO NOT EDIT! */";\
	153	for f in `echo " " ${EMULATION_OFILES} "" \
	154	\| sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
	155	echo "extern ld_emulation_xfer_type ld_$${f}_emulation;"; \
	156	done;\
	157	echo "";\
	158	echo "#define EMULATION_LIST \\";\
	159	for f in `echo " " ${EMULATION_OFILES} "" \
	160	\| sed -e 's/ld__/ld/g' -e 's/ ld/ /g' -e 's/[.]o//g'`; do \
	161	echo " &ld_$${f}_emulation, \\"; \
	162	done;\
	163	echo " 0") >ldemul-list.h
	164
	165	ldemul.o: ldemul-list.h
d20fb445	166
4976e6ab	167	ldlex.c: ldlex.l
cbbdbb9f SC	168	/lib/cpp -E -P $(INCLUDES) $(HDEFINES) $(TDEFINES) $(CDEFINES) $(VPATH)/ldlex.l >ldlex.p
	169	lex -t ldlex.p >ldlex.q
	170	sed -e "s/define input/define old_input/" \
	171	-e "s/define unput/define old_unput/" \
	172	-e "s/input/lex_input/" \
	173	-e "s/unput/lex_unput/" <ldlex.q >ldlex.c
	174
19b03b7a	175
c61b4184 PB	176	# These all start with ld__ so 'make clean' can find them.
c61b4184 PB	177
7e5c1057 PB	178	GENSCRIPTS=sh $(srcdir)/genscripts.sh ${srcdir} ${host_alias} ${target_alias}
	179	GEN_DEPENDS=./mkscript $(srcdir)/genscripts.sh
	180
	181	ld__sun4.c: $(srcdir)/sun4.sh \
	182	$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	183	${GENSCRIPTS} sun4.sh
	184	ld__sun3.c: $(srcdir)/sun3.sh \
	185	$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	186	${GENSCRIPTS} sun3.sh
	187	ld__news.c: $(srcdir)/news.sh \
	188	$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	189	${GENSCRIPTS} news.sh
1584d069 PB	190	ld__hp300bsd.c: $(srcdir)/hp300bsd.sh \
	191	$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	192	${GENSCRIPTS} hp300bsd.sh
7e5c1057 PB	193	ld__i386aout.c: $(srcdir)/i386aout.sh \
	194	$(srcdir)/generic.em $(srcdir)/aout.sc-sh ${GEN_DEPENDS}
	195	${GENSCRIPTS} i386aout.sh
	196	ld__ebmon29k.c: $(srcdir)/ebmon29k.sh \
	197	$(srcdir)/generic.em $(srcdir)/ebmon29k.sc-sh ${GEN_DEPENDS}
	198	${GENSCRIPTS} ebmon29k.sh
	199	ld__a29k.c: $(srcdir)/a29k.sh \
	200	$(srcdir)/generic.em $(srcdir)/a29k.sc-sh ${GEN_DEPENDS}
	201	${GENSCRIPTS} a29k.sh
	202	ld__m88kbcs.c: $(srcdir)/m88kbcs.sh \
	203	$(srcdir)/generic.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
	204	${GENSCRIPTS} m88kbcs.sh
	205	ld__h8300hms.c: $(srcdir)/h8300hms.sh \
	206	$(srcdir)/h8300hms.em $(srcdir)/h8300hms.sc-sh ${GEN_DEPENDS}
	207	${GENSCRIPTS} h8300hms.sh
	208	ld__vanilla.c: $(srcdir)/vanilla.sh \
	209	$(srcdir)/vanilla.em $(srcdir)/vanilla.sc-sh ${GEN_DEPENDS}
	210	${GENSCRIPTS} vanilla.sh
	211	ld__lnk960.c: $(srcdir)/lnk960.sh \
	212	$(srcdir)/lnk960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
	213	${GENSCRIPTS} lnk960.sh
	214	ld__gld960.c: $(srcdir)/gld960.sh \
	215	$(srcdir)/gld960.em $(srcdir)/i960.sc-sh ${GEN_DEPENDS}
	216	${GENSCRIPTS} gld960.sh
eb02fd64	217
e77463a1	218	$(LD_PROG): $(OFILES) $(BFDLIB) $(LIBIBERTY)
fe9c20e2	219	$(CC) $(CFLAGS) $(LDFLAGS) -o $(LD_PROG) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(LOADLIBES)
e7921bd4	220
7e5c1057	221	# Rules for testing by relinking ld itself.
eb02fd64	222
7e5c1057 PB	223	ld-partial.o: ld.new
	224	$(HOSTING_EMU); ./ld.new -o ld-partial.o -r $(OFILES)
	225	ld1: ld-partial.o
	226	$(HOSTING_EMU); ./ld.new -o ld1 $(HOSTING_CRT0) ld-partial.o $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
eb02fd64	227
7e5c1057 PB	228	ld1-full: ld.new
7e5c1057 PB	229	$(HOSTING_EMU); ./ld.new -o ld1-full $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
eb02fd64	230
d20fb445 SC	231	ld2: ld1
d20fb445 SC	232	$(HOSTING_EMU); ./ld1 -o ld2 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
60048a2c	233
eb02fd64	234	ld3: ld2
e77463a1	235	$(HOSTING_EMU); ./ld2 -o ld3 $(HOSTING_CRT0) $(OFILES) $(BFDLIB) $(LIBIBERTY) $(HOSTING_LIBS)
eb02fd64	236
d20fb445 SC	237	bootstrap: ld3
	238	cmp ld2 ld3
	239
8073190b RP	240	######################################################################
	241	# DOCUMENTATION TARGETS
	242	# TeX output
9c7810d6 RP	243	ld.dvi: $(srcdir)/ld.texinfo
9c7810d6 RP	244	TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
8d317d2a	245	texindex ld.??
9c7810d6	246	TEXINPUTS=${TEXIDIR}:.:$$TEXINPUTS tex $(srcdir)/ld.texinfo
8d317d2a	247
8073190b	248	# info file for online browsing
9c7810d6	249	ld.info: $(srcdir)/ld.texinfo
e06ba18d	250	$(MAKEINFO) -o ld.info $(srcdir)/ld.texinfo
eb02fd64	251
954ac2ea	252	#separate targets for "ms", "me", and "mm" forms of roff doc
e06ba18d PB	253	# Try to use a recent texi2roff. v2 was put on prep in jan91.
	254	# If you want an index, see texi2roff doc for postprocessing
	255	# and add -i to texi2roff invocations below.
	256	# Workarounds for texi2roff-2 (probably fixed in later texi2roff's, delete
	257	# correspondint -e lines when later texi2roff's are current)
	258	# + @ifinfo's deleted explicitly due to texi2roff-2 bug w nested constructs.
	259	# + @c's deleted explicitly because texi2roff sees texinfo commands in them
	260	# + @ (that's at-BLANK) not recognized by texi2roff, turned into blank
	261	# + @alphaenumerate is ridiculously new, turned into @enumerate
	262
9c7810d6	263	ld.ms: $(srcdir)/ld.texinfo
8073190b RP	264	sed -e '/\\input texinfo/d' \
8073190b RP	265	-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
e06ba18d PB	266	-e '/^@ifinfo/,/^@end ifinfo/d' \
	267	-e '/^@c/d' \
	268	-e 's/{.*,,/{/' \
	269	-e 's/@ / /g' \
	270	-e 's/^@alphaenumerate/@enumerate/g' \
	271	-e 's/^@end alphaenumerate/@end enumerate/g' \
9c7810d6	272	$(srcdir)/ld.texinfo \| \
e06ba18d PB	273	$(TEXI2ROFF) $(TEXI2OPT) -ms \| \
	274	sed -e 's/---/\\(em/g' \
	275	>>ld.ms
8073190b RP	276
	277	# index for roff output
	278	ld-index.ms: ld.ms
	279	$(ROFF) -ms ld.ms 2>&1 1>/dev/null \| \
	280	sed -e '/: warning:/d' \| \
	281	texi2index >ld-index.ms
	282
954ac2ea	283	# roff output (-mm)
9c7810d6	284	ld.mm: $(srcdir)/ld.texinfo
954ac2ea RP	285	sed -e '/\\input texinfo/d' \
954ac2ea RP	286	-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
e06ba18d PB	287	-e '/^@ifinfo/,/^@end ifinfo/d' \
e06ba18d PB	288	-e '/^@c/d' \
9c7810d6 RP	289	-e 's/{.*,,/{/' \
9c7810d6 RP	290	-e '/@noindent/d' \
e06ba18d PB	291	-e 's/@ / /g' \
	292	-e 's/^@alphaenumerate/@enumerate/g' \
	293	-e 's/^@end alphaenumerate/@end enumerate/g' \
9c7810d6	294	$(srcdir)/ld.texinfo \| \
e06ba18d	295	$(TEXI2ROFF) $(TEXI2OPT) -mm \| \
9c7810d6 RP	296	sed -e 's/---/\\(em/g' \
9c7810d6 RP	297	>ld.mm
954ac2ea RP	298
	299	# index for roff output
	300	ld-index.mm: ld.mm
	301	$(ROFF) -mm ld.mm 2>&1 1>/dev/null \| \
	302	sed -e '/: warning:/d' \| \
	303	texi2index >ld-index.mm
	304
	305	# roff output (-me)
9c7810d6	306	ld.me: $(srcdir)/ld.texinfo
954ac2ea RP	307	sed -e '/\\input texinfo/d' \
954ac2ea RP	308	-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
e06ba18d PB	309	-e '/^@ifinfo/,/^@end ifinfo/d' \
	310	-e '/^@c/d' \
	311	-e 's/{.*,,/{/' \
	312	-e 's/@ / /g' \
	313	-e 's/^@alphaenumerate/@enumerate/g' \
	314	-e 's/^@end alphaenumerate/@end enumerate/g' \
9c7810d6	315	$(srcdir)/ld.texinfo \| \
e06ba18d PB	316	$(TEXI2ROFF) $(TEXI2OPT) -me \| \
	317	sed -e 's/---/\\(em/g' \
	318	>>ld.me
954ac2ea RP	319
	320	# index for roff output
	321	ld-index.me: ld.me
	322	$(ROFF) -me ld.me 2>&1 1>/dev/null \| \
	323	sed -e '/: warning:/d' \| \
	324	texi2index >ld-index.me
	325
	326
8073190b RP	327	######################################################################
8073190b RP	328
12fa72d4	329	./mkscript: $(srcdir)/mkscript.c
30104b16	330	$(CC) $(CFLAGS) $(LDFLAGS) -o mkscript $(srcdir)/mkscript.c $(LOADLIBES)
f78e2569	331
cc964c6f SC	332	ldlex.c: ldlex.l ldgram.h
	333	ldlex.o: ldlex.c ldgram.h
	334	ldgram.o: ldgram.c
	335	ldgram.c:ldgram.y
eb02fd64	336
7e5c1057	337	h8300hms.o:h8300hms.c
565a4c76	338
e7921bd4	339	stage1: force
e06ba18d PB	340	-mkdir stage1
	341	-mv -f $(STAGESTUFF) stage1
	342	-(cd stage1 ; ln -s $(LD_PROG) ld)
f78e2569	343
e7921bd4	344	stage2: force
e06ba18d PB	345	-mkdir stage2
	346	-mv -f $(STAGESTUFF) stage2
	347	-(cd stage2 ; ln -s $(LD_PROG) ld)
f78e2569	348
e7921bd4	349	stage3: force
e06ba18d PB	350	-mkdir stage3
	351	-mv -f $(STAGESTUFF) stage3
	352	-(cd stage3 ; ln -s $(LD_PROG) ld)
eb02fd64	353
e46cdcdd RP	354	against=stage2
	355
	356	comparison: force
	357	for i in $(STAGESTUFF) ; do cmp $$i $(against)/$$i ; done
	358
e7921bd4	359	de-stage1: force
e06ba18d PB	360	-(cd stage1 ; mv -f * ..)
	361	-rm ld
	362	-rmdir stage1
e7921bd4 RP	363
e7921bd4 RP	364	de-stage2: force
e06ba18d PB	365	-(cd stage2 ; mv -f * ..)
	366	-rm ld
	367	-rmdir stage2
e7921bd4 RP	368
e7921bd4 RP	369	de-stage3: force
e06ba18d PB	370	-(cd stage3 ; mv -f * ..)
	371	-rm ld
	372	-rmdir stage3
e7921bd4 RP	373
e7921bd4 RP	374	clean:
7e5c1057 PB	375	-rm -f TAGS $(STAGESTUFF)
	376	-rm -f ld.?? ld.??? ldlex.[qp]
	377	-rm -f ld ld1 ld2 ld3 *.o y.output
eb02fd64 RP	378
eb02fd64 RP	379	lintlog:$(SOURCES) Makefile
2ee11735	380	$(LINT) -abhxzn $(LINTFLAGS) $(LINTSOURCES) \
eb02fd64 RP	381	\| grep -v "pointer casts may be troublesome" \
	382	\| grep -v "possible pointer alignment problem" \
	383	\| grep -v "ignore" \
	384	\| grep -v "conversion from long may lose accuracy" \
	385	\| grep -v "warning: constant argument to NOT" \
	386	\| grep -v "enumeration type clash, operator CAST" \
	387	\| grep -v "warning: constant in conditional context"\
	388	\| grep -v "archive\.c"
	389
	390
	391	tags TAGS:$(SOURCES) $(HEADERS)
19b03b7a	392	etags -t $?
eb02fd64	393
eb02fd64 RP	394
	395	objdump:objdump.c
	396
12fa72d4	397	.PHONY: install
e7921bd4	398	install: $(LD_PROG)
12fa72d4 SC	399	-rm -f $(bindir)/$(program_prefix)ld
	400	$(INSTALL_PROGRAM) ld.new $(bindir)/$(program_prefix)ld
	401	-rm -f $(tooldir)/ld
	402	ln $(bindir)/$(program_prefix)ld $(tooldir)/ld
e06ba18d PB	403
e06ba18d PB	404	install-info: info
afe3aa73	405	for i in ld.info* ; do \
e06ba18d	406	$(INSTALL_DATA) $$i $(infodir)/$$i ; \
afe3aa73 RP	407	done
afe3aa73 RP	408
12fa72d4 SC	409	clean-info:
	410	-rm -rf .info
	411
ce4d59e2 SC	412	# Something like the following might make sense for install, but doesn't work
	413	# - it is too fragile, depending on a gcc binary int the right place.
	414	# Perhaps using gcc/version.c might work?
	415	# # If $(gcclibdir) exists, install ld there, and put a link to it
	416	# # from $(bindir); otherwise put ld in $(bindir).
12fa72d4	417	# if ([ -x ./../gcc/gcc -a -d $(gcclibdir) ]); then \
ce4d59e2 SC	418	# $(INSTALL_PROGRAM) ld.new $(gcclibdir)/ld; \
	419	# cd $(bindir); rm -f ld; ln -s $(gcclibdir)/ld ld; \
	420	# else \
	421	# $(INSTALL_PROGRAM) ld.new $(bindir)/ld; \
	422	# fi
eb02fd64 RP	423
	424	#-----------------------------------------------------------------------------
	425	# 'STANDARD' GNU/960 TARGETS BELOW THIS POINT
	426	#
	427	# 'VERSION' file must be present and contain a string of the form "x.y"
	428	#-----------------------------------------------------------------------------
	429
	430	ver960.c: FORCE
	431	rm -f ver960.c
	432	echo "char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
	433
	434
	435	# This target should be invoked before building a new release.
	436	# 'VERSION' file must be present and contain a string of the form "x.y"
	437	#
	438	roll:
	439	@V=`cat VERSION` ; \
	440	MAJ=`sed 's/\..*//' VERSION` ; \
	441	MIN=`sed 's/.*\.//' VERSION` ; \
	442	V=$$MAJ.`expr $$MIN + 1` ; \
	443	rm -f VERSION ; \
	444	echo $$V >VERSION ; \
	445	echo Version $$V
	446
239d28f3	447
e1e5fbfc	448	dep: $(LDSOURCES)
239d28f3 SC	449	mkdep $(CFLAGS) $?
239d28f3 SC	450
eb02fd64 RP	451	# Dummy target to force execution of dependent targets.
eb02fd64 RP	452	#
e7921bd4	453	force:
eb02fd64 RP	454
	455	# Target to uncomment host-specific lines in this makefile. Such lines must
	456	# have the following string beginning in column 1: #__<hostname>__#
	457	# Original Makefile is backed up as 'Makefile.old'.
	458	#
	459	# Invoke with: make make HOST=xxx
	460	#
	461	make:
	462	-@if test $(HOST)x = x ; then \
	463	echo '\aSpecify "make make HOST=???"'; \
	464	exit 1; \
	465	fi ; \
	466	grep -s "^#The next line was generated by 'make make'" Makefile; \
	467	if test $$? = 0 ; then \
	468	echo "\aMakefile has already been processed with 'make make'";\
	469	exit 1; \
	470	fi ; \
	471	mv -f Makefile Makefile.old; \
	472	echo "#The next line was generated by 'make make'" >Makefile ; \
	473	echo "HOST=$(HOST)" >>Makefile ; \
	474	echo >>Makefile ; \
	475	sed "s/^#__$(HOST)__#//" < Makefile.old >>Makefile
	476
	477	#\f
	478
f1eb48b6	479	Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
a26878d1	480	$(SHELL) ./config.status
eb02fd64	481
eb02fd64	482	### mode:fundamental ***
e06ba18d	483	### Local Variables: ***
eb02fd64 RP	484	### page-delimiter: "^#\f" ***
	485	### End: ***
	486	### end of file
239d28f3 SC	487
	488
	489	# IF YOU PUT ANYTHING HERE IT WILL GO AWAY