Makefile revision 182579 
1# $FreeBSD: head/gnu/usr.bin/cc/cc_tools/Makefile 182579 2008-08-31 23:38:28Z 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.h
37TARGET_INC+=	freebsd-native.h
38TARGET_INC+=	freebsd-spec.h
39TARGET_INC+=	freebsd.h
40.if ${TARGET_ARCH} != "i386" && ${TARGET_ARCH} != "amd64"
41. if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
42TARGET_INC+=	${GCC_CPU}/sysv4.h
43. endif
44.endif
45.if ${TARGET_ARCH} == "amd64"
46TARGET_INC+=	${GCC_CPU}/x86-64.h
47.endif
48.if ${TARGET_ARCH} == "arm"
49TARGET_INC+=	${GCC_CPU}/elf.h
50.endif
51.if ${TARGET_ARCH} == "arm"
52TARGET_INC+=	${GCC_CPU}/aout.h
53.endif
54TARGET_INC+=	${GCC_CPU}/freebsd.h
55.if ${TARGET_ARCH} == "amd64"
56TARGET_INC+=	${GCC_CPU}/freebsd64.h
57.endif
58.if ${TARGET_ARCH} == "arm"
59TARGET_INC+=	${GCC_CPU}/arm.h
60.endif
61TARGET_INC+=	defaults.h
62
63.for H in ${TARGET_INC}
64.for D in ${GCCDIR}/config ${GCCDIR} ${.CURDIR}
65.if exists($D/$H)
66TARGET_INC_FILES+=     $D/$H
67.endif
68.endfor
69.endfor
70
71#
72# gtyp includes.
73#
74srcdir=		${GCCDIR}
75CPPLIB_H=	${GCCLIB}/libcpp/include/line-map.h \
76		${GCCLIB}/libcpp/include/cpplib.h
77SYMTAB_H=	${GCCLIB}/libcpp/include/symtab.h
78CPP_ID_DATA_H=	${CPPLIB_H} ${GCCLIB}/libcpp/include/cpp-id-data.h
79HASHTAB_H=	${GCCLIB}/include/hashtab.h
80SPLAY_TREE_H=	${GCCLIB}/include/splay-tree.h
81out_file=	${srcdir}/config/${GCC_CPU}/${GCC_CPU}.c
82tm_file_list=	${TARGET_INC_FILES}
83host_xm_file_list= ${.CURDIR}/auto-host.h ${GCCLIB}/include/ansidecl.h
84GTFILES_SRCDIR=	${srcdir}
85
86# Copied unchanged from gcc/Makefile.in
87GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
88  $(CPP_ID_DATA_H) $(host_xm_file_list) \
89  $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
90  $(srcdir)/coverage.c $(srcdir)/rtl.h \
91  $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/function.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
92  $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
93  $(srcdir)/ipa-reference.h $(srcdir)/output.h \
94  $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
95  $(srcdir)/c-common.h $(srcdir)/c-tree.h $(srcdir)/reload.h \
96  $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
97  $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c \
98  $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
99  $(srcdir)/dojump.c $(srcdir)/tree-profile.c \
100  $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
101  $(srcdir)/function.c $(srcdir)/except.h \
102  $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
103  $(srcdir)/profile.c $(srcdir)/regclass.c \
104  $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c \
105  $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
106  $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
107  $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
108  $(srcdir)/c-objc-common.c $(srcdir)/c-common.c $(srcdir)/c-parser.c \
109  $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
110  $(srcdir)/tree-phinodes.c $(srcdir)/tree-cfg.c \
111  $(srcdir)/tree-dfa.c $(srcdir)/tree-ssa-propagate.c \
112  $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
113  $(srcdir)/tree-chrec.h $(srcdir)/tree-vect-generic.c \
114  $(srcdir)/tree-ssa-operands.h $(srcdir)/tree-ssa-operands.c \
115  $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
116  $(srcdir)/ipa-reference.c $(srcdir)/tree-ssa-structalias.h \
117  $(srcdir)/tree-ssa-structalias.c \
118  $(srcdir)/c-pragma.h $(srcdir)/omp-low.c \
119  $(srcdir)/targhooks.c $(srcdir)/cgraphunit.c $(out_file) \
120
121# The list of frontend directories to look into
122GTFILES_LANG_DIR_NAMES=
123
124.if ${MK_CXX} != "no"
125GTFILES_LANG_DIR_NAMES+=	cp
126.endif
127
128.if ${MK_OBJC} != "no"
129GTFILES_LANG_DIR_NAMES+=	objc
130.endif
131
132# The list of language specific files for gengtype
133.for L in ${GTFILES_LANG_DIR_NAMES} c
134.if exists(${GCCDIR}/$L-config-lang.in)
135# Source the language config file
136L_GTFILES!=	sh -c '. ${GCCDIR}/$L-config-lang.in; echo $$gtfiles'
137.else
138L_GTFILES!=	sh -c '. ${GCCDIR}/$L/config-lang.in; echo $$gtfiles'
139.endif
140.for F in ${L_GTFILES}
141GTFILES_FILES+=	$F
142GTFILES_LANGS+= $L
143.endfor
144.endfor
145GTFILES+=	${GTFILES_FILES}
146
147#
148# Tree definition files.
149#
150TREE_DEF_FILES=
151
152.if ${MK_CXX} != "no"
153TREE_DEF_FILES+=	cp/cp-tree.def
154.endif
155
156.if ${MK_OBJC} != "no"
157TREE_DEF_FILES+=	objc/objc-tree.def
158.endif
159
160#
161# Option files.
162#
163OPT_FILES=	c.opt common.opt
164
165.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt)
166OPT_FILES+=	${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.opt
167.endif
168
169.if exists(${.CURDIR}/${GCC_CPU}-freebsd.opt)
170OPT_FILES+=	${.CURDIR}/${GCC_CPU}-freebsd.opt
171.endif
172
173.if ${TARGET_ARCH} == "powerpc"
174OPT_FILES+=	${GCCDIR}/config/${GCC_CPU}/sysv4.opt
175.endif
176
177.if ${TARGET_ARCH} == "sparc64"
178OPT_FILES+=	${GCCDIR}/config/${GCC_CPU}/long-double-switch.opt
179.endif
180
181.if exists(${.CURDIR}/freebsd.opt)
182OPT_FILES+=	${.CURDIR}/freebsd.opt
183.endif
184
185#-----------------------------------------------------------------------
186# Build rules for header files and generator tools
187
188# Host config
189config.h:
190	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
191	HEADERS="auto-host.h ansidecl.h" \
192	DEFINES="" \
193	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
194
195GENSRCS+=	config.h
196CLEANFILES+=	cs-config.h
197
198# Build config
199bconfig.h:
200	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
201	HEADERS="auto-host.h ansidecl.h" \
202	DEFINES="" \
203	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
204.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
205	echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
206.endif
207
208GENSRCS+=	bconfig.h
209CLEANFILES+=	cs-bconfig.h
210
211# tconfig.h
212tconfig.h:
213	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
214	HEADERS="auto-host.h ansidecl.h" \
215	DEFINES="USED_FOR_TARGET" \
216	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
217
218GENSRCS+=	tconfig.h
219CLEANFILES+=	cs-tconfig.h
220# Options
221optionlist: ${OPT_FILES}
222	LC_ALL=C awk -f ${GCCDIR}/opt-gather.awk ${.ALLSRC} > ${.TARGET}
223
224options.h:	optionlist
225	LC_ALL=C awk -f ${GCCDIR}/opt-functions.awk \
226	    -f ${GCCDIR}/opth-gen.awk \
227		< ${.ALLSRC} > ${.TARGET}
228
229options.c:	optionlist
230	LC_ALL=C awk -f ${GCCDIR}/opt-functions.awk \
231	    -f ${GCCDIR}/optc-gen.awk \
232		-v header_name="config.h system.h coretypes.h tm.h" \
233		< ${.ALLSRC} > ${.TARGET}
234GENONLY+=	optionlist options.h options.c
235
236# Target machine config
237tm.h:
238	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
239	HEADERS="${TARGET_INC}" \
240	DEFINES="" \
241	/bin/sh ${GCCDIR}/mkconfig.sh ${.TARGET}
242.if exists(${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}-modes.def)
243	echo '#define EXTRA_MODES_FILE "${GCC_CPU}/${GCC_CPU}-modes.def"' >> ${.TARGET}
244.endif
245
246GENSRCS+=	tm.h
247CLEANFILES+=	cs-tm.h
248
249# Target machine protos/preds.
250tm_p.h:
251	TARGET_CPU_DEFAULT="${TARGET_CPU_DEFAULT}" \
252	HEADERS="${GCC_CPU}/${GCC_CPU}-protos.h tm-preds.h" \
253	DEFINES="" \
254	/bin/sh ${GCCDIR}/mkconfig.sh tm_p.h
255
256GENSRCS+=	tm_p.h
257CLEANFILES+=	cs-tm_p.h
258
259# gencheck
260gencheck.h: ${TREE_DEF_FILES}
261.for F in ${TREE_DEF_FILES}
262	echo "#include \"$F\""					>> ${.TARGET}
263.endfor
264	touch ${.TARGET}
265
266GENSRCS+=	gencheck.h
267
268
269# Source header for gtyp generator.
270gtyp-gen.h:	${GTFILES}
271	echo "/* This file is machine generated.  Do not edit.  */" > ${.TARGET}
272	echo "static const char * const srcdir = "		>> ${.TARGET}
273	echo "\"$(GTFILES_SRCDIR)\";"				>> ${.TARGET}
274	echo "static const char * const lang_files[] = {"	>> ${.TARGET}
275.for F in ${GTFILES_FILES}
276	echo "\"$F\", "						>> ${.TARGET}
277.endfor
278	echo "NULL};"						>> ${.TARGET}
279	echo "static const char * const langs_for_lang_files[] = {">> ${.TARGET}
280.for F in ${GTFILES_LANGS}
281	echo "\"$F\", "						>> ${.TARGET}
282.endfor
283	echo "NULL};"						>> ${.TARGET}
284	echo "static const char * const all_files[] = {"	>> ${.TARGET}
285.for F in ${GTFILES}
286	echo "\"$F\", "						>> ${.TARGET}
287.endfor
288	echo "NULL};"						>> ${.TARGET}
289	echo "static const char * const lang_dir_names[] = {"	>> ${.TARGET}
290.for F in c ${GTFILES_LANG_DIR_NAMES}
291	echo "\"$F\", "						>> ${.TARGET}
292.endfor
293	echo "NULL};"						>> ${.TARGET}
294
295GENSRCS+=	gtyp-gen.h
296
297# Version header for gcov
298gcov-iov.h:
299	echo "#define GCOV_VERSION ((gcov_unsigned_t)0x34303270)" >> ${.TARGET}
300
301GENSRCS+=	gcov-iov.h
302
303# Multilib config file
304multilib.h:
305	echo 'static const char *const multilib_raw[] = { \
306	    ". ;", NULL };'					> ${.TARGET}
307	echo 'static const char *const multilib_matches_raw[] = { \
308	    NULL };'						>> ${.TARGET}
309	echo 'static const char *multilib_extra = "";'		>> ${.TARGET}
310	echo 'static const char *multilib_options = "";'	>> ${.TARGET}
311	echo 'static const char *const multilib_exclusions_raw[] = { \
312	    NULL };'						>> ${.TARGET}
313
314GENSRCS+=	multilib.h
315
316configargs.h:
317	echo 'static const char configuration_arguments[] ='	> ${.TARGET}
318	echo '	"FreeBSD/${TARGET_ARCH} system compiler";'	>> ${.TARGET}
319	echo 'static const char thread_model[] = "posix";'	>> ${.TARGET}
320	echo 'static const struct {'				>> ${.TARGET}
321	echo '	const char *name, *value;'			>> ${.TARGET}
322	echo '} configure_default_options[] = {'		>> ${.TARGET}
323	echo '	{ "NULL", "NULL" } };'				>> ${.TARGET}
324
325GENSRCS+=	configargs.h
326
327# Language spec files
328specs.h:
329	echo '#include "cp/lang-specs.h"'			> ${.TARGET}
330	echo '#include "objc/lang-specs.h"'			>> ${.TARGET}
331
332GENSRCS+=	specs.h
333
334gstdint.h:
335	echo '#include "sys/types.h"'				> ${.TARGET}
336	echo '#include "sys/stdint.h"'				>> ${.TARGET}
337
338GENSRCS+=	gstdint.h
339
340# Linked headers
341gthr-default.h: ${GCCDIR}/gthr-posix.h
342	ln -sf ${.ALLSRC} ${.TARGET}
343
344GENSRCS+=	gthr-default.h
345
346unwind.h: ${GCCDIR}/unwind-generic.h
347	ln -sf ${.ALLSRC} ${.TARGET}
348
349GENSRCS+=	unwind.h
350
351#
352# gtype gunk
353#
354gengtype-lex.c:	gengtype-lex.l
355	flex -ogengtype-lex.c ${.ALLSRC}
356
357gengtype-yacc.h: gengtype-yacc.y
358	yacc -d -o gengtype-yacc.c ${.ALLSRC}
359
360gengtype-yacc.c: gengtype-yacc.h
361
362gengtype-yacc+%DIKED.c: gengtype-yacc.c
363	cat    ${.ALLSRC} > ${.TARGET}
364	sed -e "s/xmalloc/malloc/g" \
365	    -e "s/xrealloc/realloc/g" \
366	    -e "s/malloc/xmalloc/g" \
367	    -e "s/realloc/xrealloc/g" \
368	    ${.ALLSRC} > ${.TARGET}
369
370GENSRCS+= gengtype-lex.c gengtype-yacc.h gengtype-yacc+%DIKED.c
371CLEANFILES+= gengtype-yacc.c
372
373gengtype: gengtype.o gengtype-yacc+%DIKED.o gengtype-lex.o errors.o \
374	  ${LIBIBERTY}
375	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
376
377gtype-desc.h:	gengtype
378	./gengtype
379	touch ${.TARGET}
380
381gtype-desc.c:	gtype-desc.h
382
383GENONLY+=	gtype-desc.c gtype-desc.h
384CLEANFILES+=	gt-*.h gtype-*.h
385
386#
387# Generator tools.
388#
389.for F in check checksum genrtl modes
390gen$F:	gen$F.o errors.o ${LIBIBERTY}
391	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
392.endfor
393
394.for F in attr attrtab automata codes conditions config constants emit \
395	extract flags  opinit output peep preds recog
396gen$F:	gen$F.o rtl.o read-rtl.o ggc-none.o vec.o min-insn-modes.o \
397	gensupport.o print-rtl.o errors.o ${LIBIBERTY}
398	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC} -lm
399.endfor
400
401gencondmd:	gencondmd.o
402	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
403
404#
405# Generated .md files.
406#
407insn-conditions.md:	gencondmd
408	./gencondmd > ${.TARGET}
409GENSRCS+=	insn-conditions.md
410
411#
412# Generated header files.
413#
414
415.for F in constants
416insn-$F.h:	gen$F ${MD_FILE}
417	./gen$F ${MD_FILE} > ${.TARGET}
418GENSRCS+=	insn-$F.h
419.endfor
420
421.for F in attr codes config flags
422insn-$F.h:	gen$F ${MD_FILE} insn-conditions.md
423	./gen$F ${MD_FILE} insn-conditions.md > ${.TARGET}
424GENSRCS+=	insn-$F.h
425.endfor
426
427# Header files with irregular names.
428genrtl.h:	gengenrtl
429	./gengenrtl -h > ${.TARGET}
430GENSRCS+=	genrtl.h
431
432tm-preds.h:	genpreds
433	./genpreds -h ${MD_FILE} > ${.TARGET}
434GENSRCS+=	tm-preds.h
435
436tm-constrs.h:	genpreds
437	./genpreds -c ${MD_FILE} > ${.TARGET}
438GENSRCS+=	tm-constrs.h
439
440tree-check.h:	gencheck
441	./gencheck > ${.TARGET}
442GENSRCS+=	tree-check.h
443
444insn-modes.h:	genmodes
445	./genmodes -h > ${.TARGET}
446GENSRCS+=	insn-modes.h
447
448#
449# Generated source files.
450#
451.for F in attrtab automata emit extract opinit output peep preds recog
452insn-$F.c:	gen$F ${MD_FILE} insn-conditions.md
453	./gen$F ${MD_FILE} insn-conditions.md > ${.TARGET}
454GENONLY+=	insn-$F.c
455.endfor
456
457.for F in conditions
458insn-$F.c:	gen$F ${MD_FILE}
459	./gen$F ${MD_FILE} > ${.TARGET}
460GENSRCS+=	insn-$F.c
461.endfor
462
463# Source files with irregular names.
464insn-modes.c:	genmodes
465	./genmodes > ${.TARGET}
466GENONLY+=	insn-modes.c
467
468min-insn-modes.c:	genmodes
469	./genmodes -m > ${.TARGET}
470GENSRCS+=	min-insn-modes.c
471
472genrtl.c:	gengenrtl
473	./gengenrtl > ${.TARGET}
474GENONLY+=	genrtl.c
475
476gencondmd.c:	genconditions ${MD_FILE}
477	./genconditions ${MD_FILE} > ${.TARGET}
478GENSRCS+=	gencondmd.c
479
480#-----------------------------------------------------------------------
481# Build tools.
482
483GNTOOLS+=	genattr genattrtab genautomata gencodes gencheck genchecksum \
484		genconditions gencondmd genconfig genconstants genemit \
485		genextract genflags gengenrtl gengtype genmodes genopinit \
486		genoutput genpeep genpreds genrecog
487
488all: ${GNTOOLS} ${GENSRCS} ${GENONLY}
489beforedepend: ${GENONLY}
490
491#
492#-----------------------------------------------------------------------
493# Build 'pocket' libiberty exclusively for build tools use.
494
495LIBIBERTY_SRCS=	choose-temp.c concat.c cp-demangle.c cp-demint.c cplus-dem.c \
496	dyn-string.c fibheap.c fopen_unlocked.c getpwd.c getruntime.c \
497	hashtab.c hex.c lbasename.c make-temp-file.c md5.c obstack.c \
498	partition.c pex-unix.c physmem.c safe-ctype.c splay-tree.c xexit.c \
499	xmalloc.c xmemdup.c xstrdup.c xstrerror.c
500LIBIBERTY_OBJS=	${LIBIBERTY_SRCS:R:S/$/.o/g}
501
502.for _src in ${LIBIBERTY_SRCS}
503${_src:R:S/$/.o/}: ${_src}
504	${CC} -c -I ${.CURDIR}/../libiberty ${CFLAGS} -o ${.TARGET} ${.IMPSRC}
505.endfor
506
507${LIBIBERTY}: ${LIBIBERTY_OBJS}
508	@rm -f ${.TARGET}
509	@${AR} cq ${.TARGET} `lorder ${LIBIBERTY_OBJS} | tsort -q`
510	${RANLIB} ${.TARGET}
511CLEANFILES+=	${LIBIBERTY} ${LIBIBERTY_OBJS}
512
513
514#-----------------------------------------------------------------------
515# Fixups.
516
517# Set OBJS the same as bsd.prog.mk would do if we defined PROG.  We can't
518# define PROG because we have multiple programs.
519#
520SRCS=		errors.c genattr.c genattrtab.c \
521		genautomata.c gencheck.c genchecksum.c gencodes.c \
522		genconditions.c genconfig.c genconstants.c genemit.c \
523		genextract.c genflags.c gengenrtl.c gengtype.c genmodes.c \
524		genopinit.c genoutput.c genpeep.c genpreds.c genrecog.c \
525		gensupport.c ggc-none.c print-rtl.c read-rtl.c rtl.c \
526		vec.c
527
528SRCS+=		${GENSRCS}
529OBJS+=		${SRCS:N*.h:R:S/$/.o/g}
530GENOBJS+=	${GENSRCS:N*.h:R:S/$/.o/g}
531CLEANFILES+=	${GENSRCS} ${GENONLY} ${GENOBJS} ${GNTOOLS}
532
533#-----------------------------------------------------------------------
534# Manual dependencies.
535.if !exists(${DEPENDFILE})
536.include  "Makefile.dep"
537.endif
538
539.include <bsd.prog.mk>
540# DO NOT DELETE
541