Makefile revision 182627 
1# $FreeBSD: head/gnu/usr.bin/cc/cc_tools/Makefile 182627 2008-09-01 18:46:03Z obrien $
2
3.include <bsd.own.mk>
4
5CFLAGS+=	-I.
6
7.include "../Makefile.inc"
8
9CFLAGS+=	-g
10CFLAGS+=	-DGENERATOR_FILE -DHAVE_CONFIG_H
11
12# Override LIBIBERTY set by Makefile.inc, We use our own for
13# build tools.
14LIBIBERTY=	libiberty.a
15
16.PATH:	${GCCDIR} ${GCCLIB}/libiberty
17
18#-----------------------------------------------------------------------
19# Determine content of variables used by the target/host config files
20
21#
22# The list of headers to go into tm.h
23#
24TARGET_INC+=	options.h
25.if ${TARGET_ARCH} == "amd64"
26TARGET_INC+=	i386/biarch64.h
27.endif
28.if ${TARGET_ARCH} != "arm"
29TARGET_INC+=	${GCC_CPU}/${GCC_CPU}.h
30.endif
31.if ${TARGET_ARCH} == "i386" || ${TARGET_ARCH} == "amd64"
32TARGET_INC+=	${GCC_CPU}/unix.h
33TARGET_INC+=	${GCC_CPU}/att.h
34.endif
35TARGET_INC+=	dbxelf.h
36TARGET_INC+=	elfos-undef.h
37TARGET_INC+=	elfos.h
38TARGET_INC+=	freebsd-native.h
39TARGET_INC+=	freebsd-spec.h
40TARGET_INC+=	freebsd.h
41.if ${TARGET_ARCH} != "i386" && ${TARGET_ARCH} != "amd64"
42. if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
43TARGET_INC+=	${GCC_CPU}/sysv4.h
44. endif
45.endif
46.if ${TARGET_ARCH} == "amd64"
47TARGET_INC+=	${GCC_CPU}/x86-64.h
48.endif
49.if ${TARGET_ARCH} == "arm" || ${TARGET_ARCH} == "mips"
50TARGET_INC+=	${GCC_CPU}/elf.h
51.endif
52.if ${TARGET_ARCH} == "arm"
53TARGET_INC+=	${GCC_CPU}/aout.h
54.endif
55TARGET_INC+=	${GCC_CPU}/freebsd.h
56.if ${TARGET_ARCH} == "amd64"
57TARGET_INC+=	${GCC_CPU}/freebsd64.h
58.endif
59.if ${TARGET_ARCH} == "arm"
60TARGET_INC+=	${GCC_CPU}/arm.h
61.endif
62TARGET_INC+=	defaults.h
63
64.for H in ${TARGET_INC}
65.for D in ${GCCDIR}/config ${GCCDIR} ${.CURDIR}
66.if exists($D/$H)
67TARGET_INC_FILES+=     $D/$H
68.endif
69.endfor
70.endfor
71
72#
73# gtyp includes.
74#
75srcdir=		${GCCDIR}
76CPPLIB_H=	${GCCLIB}/libcpp/include/line-map.h \
77		${GCCLIB}/libcpp/include/cpplib.h
78SYMTAB_H=	${GCCLIB}/libcpp/include/symtab.h
79CPP_ID_DATA_H=	${CPPLIB_H} ${GCCLIB}/libcpp/include/cpp-id-data.h
80HASHTAB_H=	${GCCLIB}/include/hashtab.h
81SPLAY_TREE_H=	${GCCLIB}/include/splay-tree.h
82out_file=	${srcdir}/config/${GCC_CPU}/${GCC_CPU}.c
83tm_file_list=	${TARGET_INC_FILES}
84host_xm_file_list= ${.CURDIR}/auto-host.h ${GCCLIB}/include/ansidecl.h
85GTFILES_SRCDIR=	${srcdir}
86
87# Copied unchanged from gcc/Makefile.in
88GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
89  $(CPP_ID_DATA_H) $(host_xm_file_list) \
90  $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
91  $(srcdir)/coverage.c $(srcdir)/rtl.h \
92  $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/function.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
93  $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
94  $(srcdir)/ipa-reference.h $(srcdir)/output.h \
95  $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
96  $(srcdir)/c-common.h $(srcdir)/c-tree.h $(srcdir)/reload.h \
97  $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
98  $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c \
99  $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
100  $(srcdir)/dojump.c $(srcdir)/tree-profile.c \
101  $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
102  $(srcdir)/function.c $(srcdir)/except.h \
103  $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
104  $(srcdir)/profile.c $(srcdir)/regclass.c \
105  $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c \
106  $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
107  $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
108  $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
109  $(srcdir)/c-objc-common.c $(srcdir)/c-common.c $(srcdir)/c-parser.c \
110  $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
111  $(srcdir)/tree-phinodes.c $(srcdir)/tree-cfg.c \
112  $(srcdir)/tree-dfa.c $(srcdir)/tree-ssa-propagate.c \
113  $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
114  $(srcdir)/tree-chrec.h $(srcdir)/tree-vect-generic.c \
115  $(srcdir)/tree-ssa-operands.h $(srcdir)/tree-ssa-operands.c \
116  $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
117  $(srcdir)/ipa-reference.c $(srcdir)/tree-ssa-structalias.h \
118  $(srcdir)/tree-ssa-structalias.c \
119  $(srcdir)/c-pragma.h $(srcdir)/omp-low.c \
120  $(srcdir)/targhooks.c $(srcdir)/cgraphunit.c $(out_file) \
121
122# The list of frontend directories to look into
123GTFILES_LANG_DIR_NAMES=
124
125.if ${MK_CXX} != "no"
126GTFILES_LANG_DIR_NAMES+=	cp
127.endif
128
129.if ${MK_OBJC} != "no"
130GTFILES_LANG_DIR_NAMES+=	objc
131.endif
132
133# The list of language specific files for gengtype
134.for L in ${GTFILES_LANG_DIR_NAMES} c
135.if exists(${GCCDIR}/$L-config-lang.in)
136# Source the language config file
137L_GTFILES!=	sh -c '. ${GCCDIR}/$L-config-lang.in; echo $$gtfiles'
138.else
139L_GTFILES!=	sh -c '. ${GCCDIR}/$L/config-lang.in; echo $$gtfiles'
140.endif
141.for F in ${L_GTFILES}
142GTFILES_FILES+=	$F
143GTFILES_LANGS+= $L
144.endfor
145.endfor
146GTFILES+=	${GTFILES_FILES}
147
148#
149# Tree definition files.
150#
151TREE_DEF_FILES=
152
153.if ${MK_CXX} != "no"
154TREE_DEF_FILES+=	cp/cp-tree.def
155.endif
156
157.if ${MK_OBJC} != "no"
158TREE_DEF_FILES+=	objc/objc-tree.def
159.endif
160
161#
162# Option files.
163#
164OPT_FILES=	c.opt common.opt
165
166.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt)
167OPT_FILES+=	${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt
168.endif
169
170.if exists(${.CURDIR}/${GCC_CPU}-freebsd.opt)
171OPT_FILES+=	${.CURDIR}/${GCC_CPU}-freebsd.opt
172.endif
173
174.if ${TARGET_ARCH} == "powerpc"
175OPT_FILES+=	${GCCDIR}/config/${GCC_CPU}/sysv4.opt
176.endif
177
178.if ${TARGET_ARCH} == "sparc64"
179OPT_FILES+=	${GCCDIR}/config/${GCC_CPU}/long-double-switch.opt
180.endif
181
182.if exists(${.CURDIR}/freebsd.opt)
183OPT_FILES+=	${.CURDIR}/freebsd.opt
184.endif
185
186#-----------------------------------------------------------------------
187# Build rules for header files and generator tools
188
189# Host config
190config.h:
191	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
192	HEADERS="auto-host.h ansidecl.h" \
193	DEFINES="" \
194	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
195
196GENSRCS+=	config.h
197CLEANFILES+=	cs-config.h
198
199# Build config
200bconfig.h:
201	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
202	HEADERS="auto-host.h ansidecl.h" \
203	DEFINES="" \
204	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
205.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
206	echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
207.endif
208
209GENSRCS+=	bconfig.h
210CLEANFILES+=	cs-bconfig.h
211
212# tconfig.h
213tconfig.h:
214	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
215	HEADERS="auto-host.h ansidecl.h" \
216	DEFINES="USED_FOR_TARGET" \
217	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
218
219GENSRCS+=	tconfig.h
220CLEANFILES+=	cs-tconfig.h
221# Options
222optionlist: ${OPT_FILES}
223	LC_ALL=C awk -f ${GCCDIR}/opt-gather.awk ${.ALLSRC} > ${.TARGET}
224
225options.h:	optionlist
226	LC_ALL=C awk -f ${GCCDIR}/opt-functions.awk \
227	    -f ${GCCDIR}/opth-gen.awk \
228		< ${.ALLSRC} > ${.TARGET}
229
230options.c:	optionlist
231	LC_ALL=C awk -f ${GCCDIR}/opt-functions.awk \
232	    -f ${GCCDIR}/optc-gen.awk \
233		-v header_name="config.h system.h coretypes.h tm.h" \
234		< ${.ALLSRC} > ${.TARGET}
235GENONLY+=	optionlist options.h options.c
236
237# Target machine config
238tm.h:
239	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
240	HEADERS="${TARGET_INC}" \
241	DEFINES="" \
242	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
243.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
244	echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
245.endif
246
247GENSRCS+=	tm.h
248CLEANFILES+=	cs-tm.h
249
250# Target machine protos/preds.
251tm_p.h:
252	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
253	HEADERS="${GCC_CPU}/${GCC_CPU}-protos.h tm-preds.h" \
254	DEFINES="" \
255	/bin/sh ${GCCDIR}/mkconfig.sh tm_p.h
256
257GENSRCS+=	tm_p.h
258CLEANFILES+=	cs-tm_p.h
259
260# gencheck
261gencheck.h: ${TREE_DEF_FILES}
262.for F in ${TREE_DEF_FILES}
263	echo "#include \"$F\""					>> ${.TARGET}
264.endfor
265	touch ${.TARGET}
266
267GENSRCS+=	gencheck.h
268
269
270# Source header for gtyp generator.
271gtyp-gen.h:	${GTFILES}
272	echo "/* This file is machine generated.  Do not edit.  */" > ${.TARGET}
273	echo "static const char * const srcdir = "		>> ${.TARGET}
274	echo "\"$(GTFILES_SRCDIR)\";"				>> ${.TARGET}
275	echo "static const char * const lang_files[] = {"	>> ${.TARGET}
276.for F in ${GTFILES_FILES}
277	echo "\"$F\", "						>> ${.TARGET}
278.endfor
279	echo "NULL};"						>> ${.TARGET}
280	echo "static const char * const langs_for_lang_files[] = {">> ${.TARGET}
281.for F in ${GTFILES_LANGS}
282	echo "\"$F\", "						>> ${.TARGET}
283.endfor
284	echo "NULL};"						>> ${.TARGET}
285	echo "static const char * const all_files[] = {"	>> ${.TARGET}
286.for F in ${GTFILES}
287	echo "\"$F\", "						>> ${.TARGET}
288.endfor
289	echo "NULL};"						>> ${.TARGET}
290	echo "static const char * const lang_dir_names[] = {"	>> ${.TARGET}
291.for F in c ${GTFILES_LANG_DIR_NAMES}
292	echo "\"$F\", "						>> ${.TARGET}
293.endfor
294	echo "NULL};"						>> ${.TARGET}
295
296GENSRCS+=	gtyp-gen.h
297
298# Version header for gcov
299gcov-iov.h:
300	echo "#define GCOV_VERSION ((gcov_unsigned_t)0x34303270)" >> ${.TARGET}
301
302GENSRCS+=	gcov-iov.h
303
304# Multilib config file
305multilib.h:
306	echo 'static const char *const multilib_raw[] = { \
307	    ". ;", NULL };'					> ${.TARGET}
308	echo 'static const char *const multilib_matches_raw[] = { \
309	    NULL };'						>> ${.TARGET}
310	echo 'static const char *multilib_extra = "";'		>> ${.TARGET}
311	echo 'static const char *multilib_options = "";'	>> ${.TARGET}
312	echo 'static const char *const multilib_exclusions_raw[] = { \
313	    NULL };'						>> ${.TARGET}
314
315GENSRCS+=	multilib.h
316
317configargs.h:
318	echo 'static const char configuration_arguments[] ='	> ${.TARGET}
319	echo '	"FreeBSD/${TARGET_ARCH} system compiler";'	>> ${.TARGET}
320	echo 'static const char thread_model[] = "posix";'	>> ${.TARGET}
321	echo 'static const struct {'				>> ${.TARGET}
322	echo '	const char *name, *value;'			>> ${.TARGET}
323	echo '} configure_default_options[] = {'		>> ${.TARGET}
324	echo '	{ "NULL", "NULL" } };'				>> ${.TARGET}
325
326GENSRCS+=	configargs.h
327
328# Language spec files
329specs.h:
330	echo '#include "cp/lang-specs.h"'			> ${.TARGET}
331	echo '#include "objc/lang-specs.h"'			>> ${.TARGET}
332
333GENSRCS+=	specs.h
334
335gstdint.h:
336	echo '#include "sys/types.h"'				> ${.TARGET}
337	echo '#include "sys/stdint.h"'				>> ${.TARGET}
338
339GENSRCS+=	gstdint.h
340
341# Linked headers
342gthr-default.h: ${GCCDIR}/gthr-posix.h
343	ln -sf ${.ALLSRC} ${.TARGET}
344
345GENSRCS+=	gthr-default.h
346
347unwind.h: ${GCCDIR}/unwind-generic.h
348	ln -sf ${.ALLSRC} ${.TARGET}
349
350GENSRCS+=	unwind.h
351
352#
353# gtype gunk
354#
355gengtype-lex.c:	gengtype-lex.l
356	flex -ogengtype-lex.c ${.ALLSRC}
357
358gengtype-yacc.h: gengtype-yacc.y
359	yacc -d -o gengtype-yacc.c ${.ALLSRC}
360
361gengtype-yacc.c: gengtype-yacc.h
362
363gengtype-yacc+%DIKED.c: gengtype-yacc.c
364	cat    ${.ALLSRC} > ${.TARGET}
365	sed -e "s/xmalloc/malloc/g" \
366	    -e "s/xrealloc/realloc/g" \
367	    -e "s/malloc/xmalloc/g" \
368	    -e "s/realloc/xrealloc/g" \
369	    ${.ALLSRC} > ${.TARGET}
370
371GENSRCS+= gengtype-lex.c gengtype-yacc.h gengtype-yacc+%DIKED.c
372CLEANFILES+= gengtype-yacc.c
373
374gengtype: gengtype.o gengtype-yacc+%DIKED.o gengtype-lex.o errors.o \
375	  ${LIBIBERTY}
376	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
377
378gtype-desc.h:	gengtype
379	./gengtype
380	touch ${.TARGET}
381
382gtype-desc.c:	gtype-desc.h
383
384GENONLY+=	gtype-desc.c gtype-desc.h
385CLEANFILES+=	gt-*.h gtype-*.h
386
387#
388# Generator tools.
389#
390.for F in check checksum genrtl modes
391gen$F:	gen$F.o errors.o ${LIBIBERTY}
392	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
393.endfor
394
395.for F in attr attrtab automata codes conditions config constants emit \
396	extract flags  opinit output peep preds recog
397gen$F:	gen$F.o rtl.o read-rtl.o ggc-none.o vec.o min-insn-modes.o \
398	gensupport.o print-rtl.o errors.o ${LIBIBERTY}
399	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC} -lm
400.endfor
401
402gencondmd:	gencondmd.o
403	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
404
405#
406# Generated .md files.
407#
408insn-conditions.md:	gencondmd
409	./gencondmd > ${.TARGET}
410GENSRCS+=	insn-conditions.md
411
412#
413# Generated header files.
414#
415
416.for F in constants
417insn-$F.h:	gen$F ${MD_FILE}
418	./gen$F ${MD_FILE} > ${.TARGET}
419GENSRCS+=	insn-$F.h
420.endfor
421
422.for F in attr codes config flags
423insn-$F.h:	gen$F ${MD_FILE} insn-conditions.md
424	./gen$F ${MD_FILE} insn-conditions.md > ${.TARGET}
425GENSRCS+=	insn-$F.h
426.endfor
427
428# Header files with irregular names.
429genrtl.h:	gengenrtl
430	./gengenrtl -h > ${.TARGET}
431GENSRCS+=	genrtl.h
432
433tm-preds.h:	genpreds
434	./genpreds -h ${MD_FILE} > ${.TARGET}
435GENSRCS+=	tm-preds.h
436
437tm-constrs.h:	genpreds
438	./genpreds -c ${MD_FILE} > ${.TARGET}
439GENSRCS+=	tm-constrs.h
440
441tree-check.h:	gencheck
442	./gencheck > ${.TARGET}
443GENSRCS+=	tree-check.h
444
445insn-modes.h:	genmodes
446	./genmodes -h > ${.TARGET}
447GENSRCS+=	insn-modes.h
448
449#
450# Generated source files.
451#
452.for F in attrtab automata emit extract opinit output peep preds recog
453insn-$F.c:	gen$F ${MD_FILE} insn-conditions.md
454	./gen$F ${MD_FILE} insn-conditions.md > ${.TARGET}
455GENONLY+=	insn-$F.c
456.endfor
457
458.for F in conditions
459insn-$F.c:	gen$F ${MD_FILE}
460	./gen$F ${MD_FILE} > ${.TARGET}
461GENSRCS+=	insn-$F.c
462.endfor
463
464# Source files with irregular names.
465insn-modes.c:	genmodes
466	./genmodes > ${.TARGET}
467GENONLY+=	insn-modes.c
468
469min-insn-modes.c:	genmodes
470	./genmodes -m > ${.TARGET}
471GENSRCS+=	min-insn-modes.c
472
473genrtl.c:	gengenrtl
474	./gengenrtl > ${.TARGET}
475GENONLY+=	genrtl.c
476
477gencondmd.c:	genconditions ${MD_FILE}
478	./genconditions ${MD_FILE} > ${.TARGET}
479GENSRCS+=	gencondmd.c
480
481#-----------------------------------------------------------------------
482# Build tools.
483
484GNTOOLS+=	genattr genattrtab genautomata gencodes gencheck genchecksum \
485		genconditions gencondmd genconfig genconstants genemit \
486		genextract genflags gengenrtl gengtype genmodes genopinit \
487		genoutput genpeep genpreds genrecog
488
489all: ${GNTOOLS} ${GENSRCS} ${GENONLY}
490beforedepend: ${GENONLY}
491
492#
493#-----------------------------------------------------------------------
494# Build 'pocket' libiberty exclusively for build tools use.
495
496LIBIBERTY_SRCS=	choose-temp.c concat.c cp-demangle.c cp-demint.c cplus-dem.c \
497	dyn-string.c fibheap.c fopen_unlocked.c getpwd.c getruntime.c \
498	hashtab.c hex.c lbasename.c make-temp-file.c md5.c obstack.c \
499	partition.c pex-unix.c physmem.c safe-ctype.c splay-tree.c xexit.c \
500	xmalloc.c xmemdup.c xstrdup.c xstrerror.c
501LIBIBERTY_OBJS=	${LIBIBERTY_SRCS:R:S/$/.o/g}
502
503.for _src in ${LIBIBERTY_SRCS}
504${_src:R:S/$/.o/}: ${_src}
505	${CC} -c -I ${.CURDIR}/../libiberty ${CFLAGS} -o ${.TARGET} ${.IMPSRC}
506.endfor
507
508${LIBIBERTY}: ${LIBIBERTY_OBJS}
509	@rm -f ${.TARGET}
510	@${AR} cq ${.TARGET} `lorder ${LIBIBERTY_OBJS} | tsort -q`
511	${RANLIB} ${.TARGET}
512CLEANFILES+=	${LIBIBERTY} ${LIBIBERTY_OBJS}
513
514
515#-----------------------------------------------------------------------
516# Fixups.
517
518# Set OBJS the same as bsd.prog.mk would do if we defined PROG.  We can't
519# define PROG because we have multiple programs.
520#
521SRCS=		errors.c genattr.c genattrtab.c \
522		genautomata.c gencheck.c genchecksum.c gencodes.c \
523		genconditions.c genconfig.c genconstants.c genemit.c \
524		genextract.c genflags.c gengenrtl.c gengtype.c genmodes.c \
525		genopinit.c genoutput.c genpeep.c genpreds.c genrecog.c \
526		gensupport.c ggc-none.c print-rtl.c read-rtl.c rtl.c \
527		vec.c
528
529SRCS+=		${GENSRCS}
530OBJS+=		${SRCS:N*.h:R:S/$/.o/g}
531GENOBJS+=	${GENSRCS:N*.h:R:S/$/.o/g}
532CLEANFILES+=	${GENSRCS} ${GENONLY} ${GENOBJS} ${GNTOOLS}
533
534#-----------------------------------------------------------------------
535# Manual dependencies.
536.if !exists(${DEPENDFILE})
537.include  "Makefile.dep"
538.endif
539
540.include <bsd.prog.mk>
541# DO NOT DELETE
542