4 # This could probably be merged with ../cc_int/Makefile, but bsd.lib.mk
5 # is such a !@#!*#% nightmare because of how it reprograms the dependencies,
6 # suffix rules, SRCS, etc. It's easiest to cheat by using bsd.prog.mk and
7 # SRCS to get dependencies.
10 # ../Makefile.inc will put an absolute path to our objdir in CFLAGS.
11 # Prevent mkdep from using it, so that we don't have to give rules for
12 # aliases of generated headers.
16 .include "../Makefile.inc"
18 .PATH: ${GCCDIR} ${GCCDIR}/cp
20 #-----------------------------------------------------------------------
23 .for F in attr codes config flags
24 insn-$F.h: gen$F ${MD_FILE}
25 ./gen$F ${MD_FILE} > insn-$F.h
29 .for F in attrtab emit extract opinit output peep recog
30 insn-$F.c: gen$F ${MD_FILE}
31 ./gen$F ${MD_FILE} > insn-$F.c
35 .for F in attr codes config emit extract flags opinit output peep recog
38 gen$F: gen$F.o rtl.o obstack.o print-rtl.o bitmap.o
39 ${CC} -static ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
48 gen$F: gen$F.o rtl.o rtlanal.o print-rtl.o obstack.o bitmap.o
49 ${CC} -static ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
55 SRCS+= bitmap.c obstack.c print-rtl.c rtl.c rtlanal.c
57 .for F in check genrtl
61 ${CC} -static ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.ALLSRC}
67 .ORDER: genrtl.c genrtl.h
68 genrtl.c genrtl.h: gengenrtl
69 ./gengenrtl genrtl.h genrtl.c
71 GENSRCS+= genrtl.c genrtl.h
73 #-----------------------------------------------------------------------
75 c-gperf.h: c-parse.gperf
76 gperf -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$$ \
77 ${GCCDIR}/c-parse.gperf > ${.TARGET}
80 #-----------------------------------------------------------------------
83 gperf -p -j1 -g -o -t -N is_reserved_word '-k1,4,7,$$' \
84 ${GCCDIR}/cp/gxx.gperf >gxx-hash.h
87 # make a link the the Cygnus used name for now -- hopes are they will change it
89 ln -sf ${.ALLSRC} ${.TARGET}
92 #-----------------------------------------------------------------------
93 # Common parser stuff.
95 tree-check.h: gencheck
96 ./gencheck > ${.TARGET}
97 GENSRCS+= tree-check.h
99 #-----------------------------------------------------------------------
100 # the host/target compiler config.
102 COMMONHDRS= config.h hconfig.h multilib.h options.h specs.h tconfig.h tm.h
103 GENSRCS+= ${COMMONHDRS} gencheck.h
106 echo '#include "auto-host.h"' > ${.TARGET}
107 echo '#include "gansidecl.h"' >> ${.TARGET}
108 echo '#include "${GCC_ARCH}/xm-${GCC_ARCH}.h"' >> ${.TARGET}
109 echo '#include "hwint.h"' >> ${.TARGET}
112 echo '#include "cp/cp-tree.def"' > ${.TARGET}
113 echo '#include "objc/objc-tree.def"' >> ${.TARGET}
116 echo 'static char *multilib_raw[] = { \
117 "aout maout;", "elf !maout;", NULL };' > ${.TARGET}
118 echo 'static char *multilib_matches_raw[] = { \
119 "maout maout;", "melf melf;", NULL };' >> ${.TARGET}
120 echo 'static char *multilib_extra = "";' >> ${.TARGET}
123 echo '#include "cp/lang-options.h"' > ${.TARGET}
124 echo '#include "f/lang-options.h"' >> ${.TARGET}
127 echo '#include "cp/lang-specs.h"' > ${.TARGET}
128 echo '#include "f/lang-specs.h"' >> ${.TARGET}
129 echo '#include "objc/lang-specs.h"' >> ${.TARGET}
132 echo '#include "gansidecl.h"' > ${.TARGET}
133 echo '#include "${GCC_ARCH}/xm-${GCC_ARCH}.h"' >> ${.TARGET}
135 # KEEP THIS IN SYNC with src/gcc/lib/libgcc/Makefile !!
137 echo '#include "${GCC_ARCH}/${GCC_ARCH}.h"' > ${.TARGET}
138 .if ${GCC_ARCH} == "i386"
139 echo '#include "${GCC_ARCH}/att.h"' >> ${.TARGET}
141 echo '#include <freebsd.h>' >> ${.TARGET}
142 echo '#include "${GCC_ARCH}/freebsd.h"' >> ${.TARGET}
143 .if ${GCC_ARCH} == "i386"
144 echo '#include "${GCC_ARCH}/perform.h"' >> ${.TARGET}
146 echo '#include <freebsd-native.h>' >> ${.TARGET}
148 #-----------------------------------------------------------------------
152 CLEANFILES+= ${GENSRCS}
156 .include <bsd.prog.mk>
158 #-----------------------------------------------------------------------
161 # Set OBJS the same as bsd.prog.mk would do if we defined PROG. We can't
162 # define PROG because we have multiple programs.
164 OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
166 .if !exists(${DEPENDFILE})
167 # Fudge pre-dependfile dependencies of objects in much the same way as
168 # bsd.prog.mk would do if we defined PROG. There are complications to
169 # avoid circular dependencies. First, only make most objects depend on
170 # all headers. Filter out the objects that would cause problems (i.e.,
171 # objects that will be used to create programs that will generate headers).
173 ${OBJS:Nbitmap.o:Ngenattr.o:Ngencheck.o:Ngencodes.o:Ngenconfig.o:Ngenflags.o:Ngengenrtl.o:Nobstack.o:Nprint-rtl.o:Nrtl.o}: ${SRCS:M*.h}
175 # Next, make each of the problematic objects depend on only most headers.
176 # Filter out the headers that would cause problems (and a few more when it
177 # is inconvenient to filter precisely).
179 bitmap.o genattr.o gencodes.o genconfig.o genflags.o obstack.o print-rtl.o \
180 rtl.o: ${SRCS:M*.h:Ninsn-*.h}
181 gencheck.o: gencheck.h ${SRCS:M*.h:Ngenrtl.h:Ntree-check.h:Ninsn-*.h}
182 gengenrtl.o: ${SRCS:M*.h:Ngenrtl.h:Ninsn-*.h}