Annotation of sys/arch/jornada/conf/Makefile.jornada, Revision 1.1.1.1
1.1 nbrk 1: # $OpenBSD: Makefile.armish,v 1.5 2007/07/30 16:23:33 thib Exp $
2: # $NetBSD: Makefile.i386,v 1.67 1996/05/11 16:12:11 mycroft 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/armish/conf/``machineid''
10: # after which you should do
11: # config machineid
12: # Machine generic makefile changes should be made in
13: # /sys/arch/armish/conf/Makefile.armish
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: THISARM= $S/arch/jornada
36: ARM= $S/arch/arm
37:
38: INCLUDES= -nostdinc -I. -I$S -I$S/arch
39: CPPFLAGS= ${INCLUDES} ${IDENT} -D_KERNEL -D__armish__
40: CDIAGFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \
41: -Wno-uninitialized -Wno-format -Wno-main \
42: -Wstack-larger-than-2047
43:
44: CMACHFLAGS= -ffreestanding
45: #CMACHFLAGS= -march=armv4 -mtune=strongarm -ffreestanding
46: .if ${IDENT:M-DNO_PROPOLICE}
47: CMACHFLAGS+= -fno-stack-protector
48: .endif
49: CMACHFLAGS+= -msoft-float -fno-builtin-printf -fno-builtin-log
50:
51: COPTS?= -O2
52: CFLAGS= ${DEBUG} ${CDIAGFLAGS} ${CMACHFLAGS} ${COPTS} ${PIPE}
53: AFLAGS= -x assembler-with-cpp -D_LOCORE ${CMACHFLAGS}
54: #LINKFLAGS= -Ttext 0xF0000020 -e start --warn-common
55: #LINKFLAGS= -T ${THISARM}/conf/kern.ldscript
56: LINKFLAGS= -T ldscript
57: LINKFLAGS+= --warn-common
58: STRIPFLAGS= -g -X -x
59:
60: HOSTCC= ${CC}
61: HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
62: HOSTED_CFLAGS= ${CFLAGS}
63:
64: ### find out what to use for libkern
65: .include "$S/lib/libkern/Makefile.inc"
66: .ifndef PROF
67: LIBKERN= ${KERNLIB}
68: .else
69: LIBKERN= ${KERNLIB_PROF}
70: .endif
71:
72: ### find out what to use for libcompat
73: .include "$S/compat/common/Makefile.inc"
74: .ifndef PROF
75: LIBCOMPAT= ${COMPATLIB}
76: .else
77: LIBCOMPAT= ${COMPATLIB_PROF}
78: .endif
79:
80: # compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
81: # where TYPE is NORMAL, DRIVER, or PROFILE; SUFFIX is the file suffix,
82: # capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
83: # is marked as config-dependent.
84:
85: NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
86: NORMAL_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
87:
88: DRIVER_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
89: DRIVER_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
90:
91: NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
92: NORMAL_S_C= ${CC} ${AFLAGS} ${CPPFLAGS} ${PARAM} -c $<
93:
94: HOSTED_C= ${HOSTCC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
95:
96: %OBJS
97:
98: %CFILES
99:
100: %SFILES
101:
102: # load lines for config "xxx" will be emitted as:
103: # xxx: ${SYSTEM_DEP} swapxxx.o
104: # ${SYSTEM_LD_HEAD}
105: # ${SYSTEM_LD} swapxxx.o
106: # ${SYSTEM_LD_TAIL}
107: SYSTEM_OBJ= ${BOARDTYPE}_start.o locore.o \
108: param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
109: SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
110: SYSTEM_LD_HEAD= rm -f $@
111: SYSTEM_LD_HEAD+=; \
112: cat ${ARM}/conf/ldscript.head ${ARM}/conf/ldscript.tail | \
113: sed -e 's/@KERNEL_BASE_PHYS@/${KERNEL_BASE_PHYS}/' \
114: -e 's/@KERNEL_BASE_VIRT@/${KERNEL_BASE_VIRT}/' \
115: > ldscript
116:
117: SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
118: ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
119: SYSTEM_LD_TAIL= @dd if=/dev/zero of=bsd bs=1 count=1 seek=95 conv=notrunc 2>/dev/null; \
120: dd if=/dev/zero of=bsd bs=1 count=1 seek=127 conv=notrunc 2>/dev/null; \
121: dd if=/dev/zero of=bsd bs=1 count=1 seek=159 conv=notrunc 2>/dev/null; \
122: ${SIZE} $@; chmod 755 $@
123:
124: DEBUG?=
125: .if ${DEBUG} == "-g"
126: LINKFLAGS+= -X
127: SYSTEM_LD_TAIL+=; \
128: echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
129: echo ${STRIP} ${STRIPFLAGS} $@; ${STRIP} ${STRIPFLAGS} $@
130: .else
131: LINKFLAGS+= -x
132: .endif
133:
134: %LOAD
135:
136: assym.h: $S/kern/genassym.sh ${ARM}/arm/genassym.cf Makefile
137: cat ${ARM}/arm/genassym.cf | \
138: sh $S/kern/genassym.sh ${CC} ${CFLAGS} \
139: ${CPPFLAGS} ${PARAM} > assym.h.tmp && \
140: mv -f assym.h.tmp assym.h
141:
142: param.c: $S/conf/param.c
143: rm -f param.c
144: cp $S/conf/param.c .
145:
146: param.o: param.c Makefile
147: ${NORMAL_C_C}
148:
149: ioconf.o: ioconf.c
150: ${NORMAL_C}
151:
152: newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
153: sh $S/conf/newvers.sh
154: ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
155:
156:
157: clean::
158: rm -f eddep *bsd bsd.gdb tags *.[io] [a-z]*.s \
159: [Ee]rrs linterrs makelinks assym.h
160:
161: lint:
162: @lint -hbxncez -Dvolatile= ${CPPFLAGS} ${PARAM} -UKGDB \
163: ${CFILES} ioconf.c param.c | \
164: grep -v 'static function .* unused'
165:
166: tags:
167: @echo "see $S/kern/Makefile for tags"
168:
169: links:
170: egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
171: sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
172: echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
173: sort -u | comm -23 - dontlink | \
174: sed 's,.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
175: sh makelinks && rm -f dontlink makelinks
176:
177: SRCS= ${ARM}/arm/locore.S \
178: param.c ioconf.c ${CFILES} ${SFILES}
179: depend:: .depend
180: .depend: ${SRCS} assym.h param.c ${APMINC}
181: ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${ARM}/arm/locore.S
182: ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
183: .if ${SFILES} != ""
184: ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
185: .endif
186: cat ${ARM}/arm/genassym.cf | \
187: sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
188: ${CPPFLAGS}
189: @sed -e 's/.*\.o:.* /assym.h: /' < assym.dep >> .depend
190: @rm -f assym.dep
191:
192:
193: # depend on root or device configuration
194: autoconf.o conf.o: Makefile
195:
196: # depend on network or filesystem configuration
197: uipc_domain.o uipc_proto.o vfs_conf.o: Makefile
198: if.o if_tun.o if_loop.o if_ethersubr.o: Makefile
199: if_arp.o if_ether.o: Makefile
200: ip_input.o ip_output.o in_pcb.o in_proto.o: Makefile
201: tcp_subr.o tcp_timer.o tcp_output.o: Makefile
202:
203: # depend on maxusers
204: machdep.o: Makefile
205:
206: # depend on CPU configuration
207: locore.o machdep.o: Makefile
208:
209: ${BOARDTYPE}_start.o: ${THISARM}/jornada/${BOARDTYPE}_start.S assym.h
210: ${NORMAL_S}
211:
212: locore.o: ${ARM}/arm/locore.S assym.h
213: ${NORMAL_S}
214:
215: # The install target can be redefined by putting a
216: # install-kernel-${MACHINE_NAME} target into /etc/mk.conf
217: MACHINE_NAME!= uname -n
218: install: install-kernel-${MACHINE_NAME}
219: .if !target(install-kernel-${MACHINE_NAME}})
220: install-kernel-${MACHINE_NAME}:
221: rm -f /obsd
222: ln /bsd /obsd
223: cp bsd /nbsd
224: mv /nbsd /bsd
225: .endif
226:
227: %RULES
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