2 # Makefile for ld version 2
11 version
=`$(unsubdir)/../gcc$(subdir)/gcc -dumpversion`
13 bindir = $(prefix)/bin
14 libdir = $(prefix)/lib
15 libsubdir
= $(libdir)/gcc
/$(target
)/$(version
)
18 INSTALL_PROGRAM
= $(INSTALL
)
19 INSTALL_FILE
= $(INSTALL
)
22 INCLUDE
= $(srcdir)/..
/include
23 INCLUDES
= -I.
-I
$(srcdir) -I
$(INCLUDE
)
29 SCRIPTS
= ldgld68k.sc ldgld.sc \
30 ldlnk960.sc ldlnk960r.sc ldgld960.sc \
31 ldm88k.sc ldglda29k.sc news.sc
33 #### target and host dependent Makefile fragments come in here.
36 CFLAGS
= $(INCLUDES
) $(DEBUG
) $(HDEFINES
) $(TDEFINES
) $(CDEFINES
)
37 LINTFLAGS
= $(INCLUDES
) $(EXTRA_DEF
)
39 .SUFFIXES
: .y .x .xr .xu .sc .scu .scr
$(SUFFIXES
)
41 # go directly to ld.new in case this ld isn't capable of
42 # linking native object on this host. It can be renamed on
46 # A .sc script file is needed for each emulation mode.
47 # sed is used to transform this script into two variant forms:
48 # A .scr script is for linking without relocation (-r flag).
49 # A .scu script is like .scr, but *do* create constructors.
51 # A sed pattern to translate .sc to .scu:
52 SED_MAKE_RELOC_WITH_CONSTRUCTORS
=\
53 -e
"/If relocating/,/End if relocating/d" \
54 -e
"/=/s/[_a-z.]* *= .*//g" \
55 -e
'/>/s/} *> *[a-z]*/}/' \
56 -e
"/text/s/[.]text .*:/.text :/" \
57 -e
"/data/s/[.]data .*:/.data :/"
58 # A sed pattern to translate .scu to .scr:
59 SED_REMOVE_CONSTRUCTORS
= -e
/CONSTRUCTORS
/d
62 sed
$(SED_MAKE_RELOC_WITH_CONSTRUCTORS
) $< >$*.scu
64 sed
$(SED_REMOVE_CONSTRUCTORS
) < $< >$*.scr
66 # Each .sc .scr or .scu script is filtered by mkscript
67 # into a string literal that can be included in a .c program.
71 .
/mkscript
< $< >$*.xu
73 .
/mkscript
< $< >$*.xr
75 sed
$(SED_MAKE_RELOC_WITH_CONSTRUCTORS
) < $< | .
/mkscript
>$*.xu
77 sed
$(SED_MAKE_RELOC_WITH_CONSTRUCTORS
) $(SED_REMOVE_CONSTRUCTORS
) \
78 < $< | .
/mkscript
>$*.xr
81 GNUTARGET
=a.out-sunos-big
83 BFDLIB
=$(unsubdir
)/..
/bfd
$(subdir
)/libbfd.a
84 LIBIBERTY
=$(unsubdir
)/..
/libiberty
$(subdir
)/libiberty.a
86 OFILES
= ldgram.o ldlex.o ldlang.o ldmain.o ldwarn.o ldwrite.o ldexp.o ldlnk960.o ldgld68k.o ldindr.o \
87 ldm88k.o ldglda29k.o news.o \
88 ldgld.o ldgld960.o ldemul.o ldver.o ldmisc.o ldsym.o ldvanilla.o ldfile.o
90 HEADERS
=config.h ldmain.h ldmain.h ldwarn.h ldmisc.h ldindr.h ldsym.h ldlang.h ldexp.h \
91 ldlex.h ldwrite.h ldver.h ldemul.h ldfile.h ldgram.h
ld.h
95 LDCSOURCES
=ldlang.c ldindr.c ldmain.c ldwrite.c ldwarn.c ldlnk960.c ldgld.c ldgld68k.c \
97 ldgld960.c ldemul.c ldver.c ldmisc.c ldexp.c ldsym.c ldfile.c ldvanilla.c
99 GENERATED_SOURCES
=ldgram.c ldlex.c ldgram.h
100 GENERATED_HEADERS
=ldgram.h
102 LDSOURCES
=$(LDCSOURCES
) ldgram.y ldlex.l ldgram.h
104 BFDSOURCES
=..
/..
/bfd
/common
/*.c
106 SOURCES
= $(LDSOURCES
) $(BFDSOURCES
)
107 LINTSOURCES
= $(LDCSOURCES
) $(BFDSOURCES
) $(GENERATED_SOURCES
)
109 STAGESTUFF
= *.x
*.x
[ru
] *.sc
[ru
] $(GENERATED_SOURCES
) $(GENERATED_HEADERS
) $(OFILES
) $(LD_PROG
) mkscript
111 all: Makefile
$(LD_PROG
)
113 ldgram.h ldgram.c
: ldgram.y
114 $(BISON
) $(BISONFLAGS
) -d
$(VPATH
)/ldgram.y
-o ldgram.c
117 lex -t
$(VPATH
)/ldlex.l
>ldlex.c
121 sed
-e s
/"<ldtarget>"/ldgld
/g
-e s
/"<arch>"/m68k
/g \
122 -e s
/"<target>"//g
-e s
/"<TARGET>"//g
< $< > ldgld.c
124 sed
-e s
/"<ldtarget>"/news
/g
-e s
/"<arch>"/m68k
/g \
125 -e s
/"<target>"/news
/g
-e s
/"<TARGET>"/NEWS
/g
< $< > news.c
126 ldgld68k.c
: ldtemplate
127 sed
-e s
/"<ldtarget>"/ldgld68k
/g
-e s
/"<arch>"/m68k
/g \
128 -e s
/"<target>"/68k
/g
-e s
/"<TARGET>"/68K
/g
< $< > ldgld68k.c
129 ldglda29k.c
: ldtemplate
130 sed
-e s
/"<ldtarget>"/ldglda29k
/g
-e s
/"<arch>"/a29k
/g \
131 -e s
/"<target>"/29k
/g
-e s
/"<TARGET>"/29K
/g
< $< > ldglda29k.c
133 sed
-e s
/"<ldtarget>"/ldm88k
/g
-e s
/"<arch>"/m88k
/g \
134 -e s
/"<target>"/m88kbcs
/g
-e s
/"<TARGET>"/M88KBCS
/g
< $< > ldm88k.c
136 # The .c files for these are generated from ldtemplete.
137 ldgld.o
: .
/mkscript ldgld.x ldgld.xr ldgld.xu
138 news.o
: .
/mkscript news.x news.xr news.xu
139 ldgld68k.o
: .
/mkscript ldgld68k.x ldgld68k.xr ldgld68k.xu
140 ldglda29k.o
: .
/mkscript ldglda29k.x ldglda29k.xr ldglda29k.xu
141 ldm88k.o
: .
/mkscript ldm88k.x ldm88k.xr ldm88k.xu
143 # The .c files for these are (for now) specially written (not ldtemplete).
144 ldgld960.o
: .
/mkscript ldgld960.x
145 ldlnk960.o
: .
/mkscript ldlnk960.x ldlnk960.xr
148 #$(BFDLIB): $(BFDSOURCES)
151 $(LD_PROG
): $(OFILES
) $(BFDLIB
) $(LIBIBERTY
)
152 $(CC
) $(CFLAGS
) $(LDFLAGS
) -o
$(LD_PROG
) $(OFILES
) $(BFDLIB
) $(LIBIBERTY
) $(LOADLIBES
)
155 # LDEMULATION=gld; export LDEMULATION; GNUTARGET=a.out-sunos-big;./ldok -format a.out-sunos-big -o ld /lib/crt0.o $(OFILES) $(BFDLIB) $(LIBIBERTY) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
156 # gld -o ld /lib/crt0.o $(OFILES) $(BFDLIB) $(LIBIBERTY) -lc /usr/local/lib/gcc/sparc/1.91/gnulib
157 # $(CC) -Bstatic -o ld.new $(OFILES) $(BFDLIB) $(LIBIBERTY)
161 $(HOSTING_EMU
); .
/ld.new
-o ld1
$(HOSTING_CRT0
) $(OFILES
) $(BFDLIB
) $(LIBIBERTY
) $(HOSTING_LIBS
)
164 $(HOSTING_EMU
); .
/ld1
-o ld2
$(HOSTING_CRT0
) $(OFILES
) $(BFDLIB
) $(LIBIBERTY
) $(HOSTING_LIBS
)
167 $(HOSTING_EMU
); .
/ld2
-o ld3
$(HOSTING_CRT0
) $(OFILES
) $(BFDLIB
) $(LIBIBERTY
) $(HOSTING_LIBS
)
172 mkscript
: $(srcdir)/mkscript.c
173 $(CC
) $(CFLAGS
) $(LDFLAGS
) -o mkscript
$(srcdir)/mkscript.c
$(LOADLIBES
)
175 ldlex.c
: ldlex.l ldgram.h
176 ldlex.o
: ldlex.c ldgram.h
180 ldgld68k.x
:ldgld68k.sc
181 ldgld68kUr.x
:ldgld68kUr.sc
182 ldgld68kr.x
:ldgld68kr.sc
184 ldgldUr.x
:ldgldUr.sc
186 ldlnk960.x
:ldlnk960.sc
187 ldlnk960r.x
:ldlnk960r.sc
188 ldgld960.x
:ldgld960.sc
189 ldgldm88k.x
:ldgldm88k.sc
190 ldm88kUr.x
:ldm88kUr.sc
192 ldgld68k.x
:ldgld68k.sc
193 ldglda29k.x
:ldglda29k.sc
194 ldglda29kr.x
:ldglda29kr.sc
195 ldglda29kUr.x
:ldglda29kUr.sc
199 - mv
-f
$(STAGESTUFF
) stage1
200 - (cd stage1
; ln
-s
$(LD_PROG
) ld)
204 - mv
-f
$(STAGESTUFF
) stage2
205 - (cd stage2
; ln
-s
$(LD_PROG
) ld)
209 - mv
-f
$(STAGESTUFF
) stage3
210 - (cd stage3
; ln
-s
$(LD_PROG
) ld)
215 for i in
$(STAGESTUFF
) ; do cmp
$$i $(against
)/$$i ; done
218 - (cd stage1
; mv
-f
* ..
)
223 - (cd stage2
; mv
-f
* ..
)
228 - (cd stage3
; mv
-f
* ..
)
233 - rm -f TAGS
$(OFILES
) $(GENERATED_SOURCES
) $(GENERATED_HEADERS
)
234 - rm -f
*.x
*.x
[ru
] *.sc
[ur
]
235 - rm -f
ld ld1 ld2 ld3
ld.new mkscript
*.o y.output
237 lintlog
:$(SOURCES
) Makefile
238 $(LINT
) -abhxzn
$(LINTFLAGS
) $(LINTSOURCES
) \
239 | grep
-v
"pointer casts may be troublesome" \
240 | grep
-v
"possible pointer alignment problem" \
242 | grep
-v
"conversion from long may lose accuracy" \
243 | grep
-v
"warning: constant argument to NOT" \
244 | grep
-v
"enumeration type clash, operator CAST" \
245 | grep
-v
"warning: constant in conditional context"\
246 | grep
-v
"archive\.c"
249 tags TAGS
:$(SOURCES
) $(HEADERS
)
253 (cd
/4/steve
/ld; tar cf
- $(LDSOURCES
) $(HEADERS
) $(MANSOURCES
)) |
tar xf
-
258 $(INSTALL_PROGRAM
) ld.new
$(libsubdir
)/ld
260 #-----------------------------------------------------------------------------
261 # 'STANDARD' GNU/960 TARGETS BELOW THIS POINT
263 # 'VERSION' file must be present and contain a string of the form "x.y"
264 #-----------------------------------------------------------------------------
268 echo
"char ${TARG}_ver[]= \"${TARG} `cat VERSION`, `date`\";" > ver960.c
271 # This target should be invoked before building a new release.
272 # 'VERSION' file must be present and contain a string of the form "x.y"
276 MAJ
=`sed 's/\..*//' VERSION` ; \
277 MIN
=`sed 's/.*\.//' VERSION` ; \
278 V
=$$MAJ.
`expr $$MIN + 1` ; \
280 echo
$$V >VERSION
; \
287 # Dummy target to force execution of dependent targets.
291 # Target to uncomment host-specific lines in this makefile. Such lines must
292 # have the following string beginning in column 1: #__<hostname>__#
293 # Original Makefile is backed up as 'Makefile.old'.
295 # Invoke with: make make HOST=xxx
298 -@if
test $(HOST
)x
= x
; then \
299 echo
'\aSpecify "make make HOST=???"'; \
302 grep
-s
"^#The next line was generated by 'make make'" Makefile
; \
303 if
test $$?
= 0 ; then \
304 echo
"\aMakefile has already been processed with 'make make'";\
307 mv
-f Makefile Makefile.old
; \
308 echo
"#The next line was generated by 'make make'" >Makefile
; \
309 echo
"HOST=$(HOST)" >>Makefile
; \
311 sed
"s/^#__$(HOST)__#//" < Makefile.old
>>Makefile
315 Makefile
: $(srcdir)/Makefile.in
$(host_makefile_frag
) $(target_makefile_frag
)
316 $(SHELL
) .
/config.status
318 ### Local Variables: ***
319 ### mode:fundamental ***
320 ### page-delimiter: "^#\f" ***
325 # IF YOU PUT ANYTHING HERE IT WILL GO AWAY