Annotation of sys/arch/hp300/conf/Makefile.hp300, Revision 1.1
1.1 ! nbrk 1: # $OpenBSD: Makefile.hp300,v 1.40 2007/07/30 16:23:33 thib Exp $
! 2: # $NetBSD: Makefile.hp300,v 1.54 1997/04/01 23:16:41 scottr Exp $
! 3:
! 4: # Makefile for OpenBSD
! 5: #
! 6: # This makefile is constructed from a machine description:
! 7: # config machineid
! 8: # Most changes should be made in the machine description
! 9: # /sys/arch/hp300/conf/``machineid''
! 10: # after which you should do
! 11: # config machineid
! 12: # Machine generic makefile changes should be made in
! 13: # /sys/arch/hp300/conf/Makefile.hp300
! 14: # after which config should be rerun for all machines of that type.
! 15: #
! 16: # N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE
! 17: # IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING
! 18: #
! 19: # -DTRACE compile in kernel tracing hooks
! 20: # -DQUOTA compile in file system quotas
! 21:
! 22: # DEBUG is set to -g if debugging.
! 23: # PROF is set to -pg if profiling.
! 24:
! 25: .include <bsd.own.mk>
! 26:
! 27: MKDEP?= mkdep
! 28: SIZE?= size
! 29: STRIP?= strip
! 30:
! 31: # source tree is located via $S relative to the compilation directory
! 32: .ifndef S
! 33: S!= cd ../../../..; pwd
! 34: .endif
! 35: HP300= $S/arch/hp300
! 36: M68K= $S/arch/m68k
! 37:
! 38: INCLUDES= -I. -I$S -I$S/arch -nostdinc
! 39: CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} -D_KERNEL \
! 40: -Dmc68020 -Dhp300
! 41: CWARNFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \
! 42: -Wno-uninitialized -Wno-format -Wno-main \
! 43: -Wstack-larger-than-2047
! 44: CMACHFLAGS= -msoft-float -fno-builtin-printf -fno-builtin-log
! 45: .if ${IDENT:M-DNO_PROPOLICE}
! 46: CMACHFLAGS+= -fno-stack-protector
! 47: .endif
! 48: COPTS?= -O2
! 49: CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} ${CMACHFLAGS} ${PIPE}
! 50: AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE
! 51: LINKFLAGS= -n -Ttext 0 -e start
! 52: STRIPFLAGS= -d
! 53:
! 54: HOSTCC?= ${CC}
! 55: HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
! 56: HOSTED_CFLAGS= ${CFLAGS}
! 57:
! 58: ### CPU and MMU configuration
! 59:
! 60: .if (${IDENT:M-DHP320} != "" || ${IDENT:M-DHP350} != "")
! 61: _OPTIONS+= -DM68020 -DM68K_MMU_HP
! 62: CPPFLAGS+= -DCACHE_HAVE_VAC
! 63: .endif
! 64: .if (${IDENT:M-DHP330} != "")
! 65: _OPTIONS+= -DM68020 -DM68K_MMU_MOTOROLA
! 66: .endif
! 67: .if (${IDENT:M-DHP340} != "" || ${IDENT:M-DHP360} != "" || \
! 68: ${IDENT:M-DHP362} != "")
! 69: _OPTIONS+= -DM68030 -DM68K_MMU_MOTOROLA
! 70: .endif
! 71: .if (${IDENT:M-DHP345} != "" || ${IDENT:M-DHP370} != "" || \
! 72: ${IDENT:M-DHP375} != "" || ${IDENT:M-DHP400} != "")
! 73: _OPTIONS+= -DM68030 -DM68K_MMU_MOTOROLA
! 74: CPPFLAGS+= -DCACHE_HAVE_PAC
! 75: .endif
! 76: .if (${IDENT:M-DHP380} != "" || ${IDENT:M-DHP382} != "" || \
! 77: ${IDENT:M-DHP385} != "" || ${IDENT:M-DHP425} != "" || \
! 78: ${IDENT:M-DHP433} != "")
! 79: _OPTIONS+= -DM68K_MMU_MOTOROLA
! 80: CPPFLAGS+= -DM68040 -DFPSP
! 81: .endif
! 82: .if ${_OPTIONS:M-DM68020} != ""
! 83: CPPFLAGS+= -DM68020
! 84: .endif
! 85: .if ${_OPTIONS:M-DM68030} != ""
! 86: CPPFLAGS+= -DM68030
! 87: .endif
! 88: .if ${_OPTIONS:M-DM68K_MMU_HP} != ""
! 89: CPPFLAGS+= -DM68K_MMU_HP
! 90: .endif
! 91: .if ${_OPTIONS:M-DM68K_MMU_MOTOROLA} != ""
! 92: CPPFLAGS+= -DM68K_MMU_MOTOROLA
! 93: .endif
! 94:
! 95: ### find out what to use for libkern
! 96: .include "$S/lib/libkern/Makefile.inc"
! 97: .ifndef PROF
! 98: LIBKERN= ${KERNLIB}
! 99: .else
! 100: LIBKERN= ${KERNLIB_PROF}
! 101: .endif
! 102:
! 103: ### find out what to use for libcompat
! 104: .include "$S/compat/common/Makefile.inc"
! 105: .ifndef PROF
! 106: LIBCOMPAT= ${COMPATLIB}
! 107: .else
! 108: LIBCOMPAT= ${COMPATLIB_PROF}
! 109: .endif
! 110:
! 111: ### for the Motorola 68040 Floating Point Software Product
! 112: .include "${M68K}/fpsp/Makefile.inc"
! 113:
! 114: # compile rules: rules are named ${TYPE}_${SUFFIX} where TYPE is NORMAL or
! 115: # HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
! 116:
! 117: NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
! 118: NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
! 119:
! 120: HOSTED_C= ${HOSTCC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
! 121:
! 122: %OBJS
! 123:
! 124: %CFILES
! 125:
! 126: #%SFILES
! 127:
! 128: # load lines for config "xxx" will be emitted as:
! 129: # xxx: ${SYSTEM_DEP} swapxxx.o
! 130: # ${SYSTEM_LD_HEAD}
! 131: # ${SYSTEM_LD} swapxxx.o
! 132: # ${SYSTEM_LD_TAIL}
! 133: SYSTEM_OBJ= locore.o ${FPSP} \
! 134: param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
! 135: SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
! 136: SYSTEM_LD_HEAD= @rm -f $@
! 137: SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
! 138: ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
! 139: SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@
! 140:
! 141: DEBUG?=
! 142: .if ${DEBUG} == "-g"
! 143: LINKFLAGS+= -X
! 144: SYSTEM_LD_TAIL+=; \
! 145: echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
! 146: echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@
! 147: .else
! 148: LINKFLAGS+= -S
! 149: .endif
! 150:
! 151: %LOAD
! 152:
! 153: assym.h: $S/kern/genassym.sh \
! 154: ${M68K}/m68k/genassym.cf ${HP300}/hp300/genassym.cf Makefile
! 155: cat ${M68K}/m68k/genassym.cf ${HP300}/hp300/genassym.cf | \
! 156: sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
! 157: > assym.h.tmp && \
! 158: mv -f assym.h.tmp assym.h
! 159:
! 160: param.c: $S/conf/param.c
! 161: rm -f param.c
! 162: cp $S/conf/param.c .
! 163:
! 164: param.o: param.c Makefile
! 165: ${NORMAL_C}
! 166:
! 167: ioconf.o: ioconf.c
! 168: ${NORMAL_C}
! 169:
! 170: newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
! 171: sh $S/conf/newvers.sh
! 172: ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
! 173:
! 174:
! 175: clean::
! 176: rm -f eddep *bsd bsd.gdb tags *.[io] [a-z]*.s \
! 177: [Ee]rrs linterrs makelinks assym.h
! 178:
! 179: lint:
! 180: @lint -hbxncez -DGENERIC -Dvolatile= ${CPPFLAGS} -UKGDB \
! 181: ${CFILES} ioconf.c param.c | \
! 182: grep -v 'static function .* unused'
! 183:
! 184: tags:
! 185: @echo "see $S/kern/Makefile for tags"
! 186:
! 187: links:
! 188: egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
! 189: sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
! 190: echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
! 191: sort -u | comm -23 - dontlink | \
! 192: sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
! 193: sh makelinks && rm -f dontlink
! 194:
! 195: SRCS= ${HP300}/hp300/locore.s \
! 196: param.c ioconf.c ${CFILES} ${SFILES}
! 197: depend:: .depend
! 198: .depend: ${SRCS} assym.h param.c
! 199: ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${HP300}/hp300/locore.s
! 200: ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
! 201: -if test -n "${SFILES}"; then \
! 202: ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}; \
! 203: fi
! 204: sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
! 205: ${CPPFLAGS} < ${HP300}/hp300/genassym.cf
! 206: @sed -e 's/.*\.o:.* /assym.h: /' < assym.dep >> .depend
! 207: @rm -f assym.dep
! 208:
! 209: # depend on root or device configuration
! 210: autoconf.o conf.o: Makefile
! 211:
! 212: # depend on network or filesystem configuration
! 213: uipc_proto.o vfs_conf.o: Makefile
! 214:
! 215: # depend on maxusers
! 216: assym.h machdep.o: Makefile
! 217:
! 218: # depend on CPU configuration
! 219: dma.o hpux_machdep.o locore.o machdep.o pmap.o pmap_boostrap.o sys_machdep.o trap.o: Makefile
! 220:
! 221:
! 222: locore.o: ${HP300}/hp300/locore.s assym.h
! 223: ${NORMAL_S}
! 224:
! 225: # The install target can be redefined by putting a
! 226: # install-kernel-${MACHINE_NAME} target into /etc/mk.conf
! 227: MACHINE_NAME!= uname -n
! 228: install: install-kernel-${MACHINE_NAME}
! 229: .if !target(install-kernel-${MACHINE_NAME}})
! 230: install-kernel-${MACHINE_NAME}:
! 231: rm -f /obsd
! 232: ln /bsd /obsd
! 233: cp bsd /nbsd
! 234: mv /nbsd /bsd
! 235: .endif
! 236:
! 237: %RULES
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