Annotation of sys/arch/sparc64/conf/Makefile.sparc64, Revision 1.1.1.1
1.1 nbrk 1: # Makefile for OpenBSD
2:
3: .include <bsd.own.mk>
4:
5: MKDEP?= mkdep
6: SIZE?= size
7: STRIP?= strip
8:
9: # source tree is located via $S relative to the compilation directory
10: .ifndef S
11: S!= cd ../../../..; pwd
12: .endif
13: SPARC64= $S/arch/sparc64
14:
15: INCLUDES= -nostdinc -I. -I$S -I$S/arch
16: CPPFLAGS= ${INCLUDES} ${IDENT} -D_KERNEL
17:
18: CDIAGFLAGS= -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes \
19: -Wno-uninitialized -Wno-format -Wno-main \
20: -Wstack-larger-than-2047
21:
22: CMACHFLAGS= -Wa,-Av9a, -mno-fpu -fno-builtin-printf -fno-builtin-log
23: .if ${IDENT:M-DNO_PROPOLICE}
24: CMACHFLAGS+= -fno-stack-protector
25: .endif
26:
27: CFLAGS= ${DEBUG} -O2 ${CDIAGFLAGS} ${CMACHFLAGS} ${COPTS} ${PIPE}
28: AFLAGS= -x assembler-with-cpp -traditional-cpp -D_LOCORE -Wa,-Av9a
29: LINKFLAGS= -n -Ttext 01000000 -Tdata 01800000 -e start -N
30: STRIPFLAGS= -g -X -x
31:
32: HOSTCC= ${CC}
33: HOSTED_CPPFLAGS=${CPPFLAGS:S/^-nostdinc$//}
34: HOSTED_CFLAGS= ${CFLAGS}
35:
36: ### find out what to use for libkern
37: .include "$S/lib/libkern/Makefile.inc"
38: .ifndef PROF
39: LIBKERN= ${KERNLIB}
40: .else
41: LIBKERN= ${KERNLIB_PROF}
42: .endif
43:
44: ### find out what to use for libcompat
45: .include "$S/compat/common/Makefile.inc"
46: .ifndef PROF
47: LIBCOMPAT= ${COMPATLIB}
48: .else
49: LIBCOMPAT= ${COMPATLIB_PROF}
50: .endif
51:
52: # compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
53: # where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
54: # capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
55: # is marked as config-dependent.
56:
57: NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
58: NORMAL_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
59:
60: DRIVER_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
61: DRIVER_C_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
62:
63: NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
64: NORMAL_S_C= ${CC} ${AFLAGS} ${CPPFLAGS} ${PARAM} -c $<
65:
66: HOSTED_C= ${HOSTCC} ${HOSTED_CFLAGS} ${HOSTED_CPPFLAGS} -c $<
67:
68: %OBJS
69:
70: %CFILES
71:
72: %SFILES
73:
74: # load lines for config "xxx" will be emitted as:
75: # xxx: ${SYSTEM_DEP} swapxxx.o
76: # ${SYSTEM_LD_HEAD}
77: # ${SYSTEM_LD} swapxxx.o
78: # ${SYSTEM_LD_TAIL}
79: SYSTEM_OBJ= locore.o \
80: param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
81: SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
82: SYSTEM_LD_HEAD= @rm -f $@
83: SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
84: ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
85: SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@
86:
87: DEBUG?=
88: .if ${DEBUG} == "-g"
89: LINKFLAGS+= -X
90: SYSTEM_LD_TAIL+=; \
91: echo mv $@ $@.gdb; rm -f $@.gdb; mv $@ $@.gdb; \
92: echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
93: ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
94: .else
95: LINKFLAGS+= -S -x
96: .endif
97:
98: %LOAD
99:
100: assym.h: $S/kern/genassym.sh ${SPARC64}/sparc64/genassym.cf Makefile
101: sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} \
102: ${PARAM} < ${SPARC64}/sparc64/genassym.cf > assym.h.tmp && \
103: mv -f assym.h.tmp assym.h
104:
105: param.c: $S/conf/param.c
106: rm -f param.c
107: cp $S/conf/param.c .
108:
109: param.o: param.c Makefile
110: ${NORMAL_C_C}
111:
112: ioconf.o: ioconf.c
113: ${NORMAL_C}
114:
115: newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
116: sh $S/conf/newvers.sh
117: ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
118:
119:
120: clean::
121: rm -f eddep *bsd *bsd.gdb tags *.[io] [a-z]*.s \
122: [Ee]rrs linterrs makelinks genassym genassym.o assym.h
123:
124: lint:
125: @lint -hbxncez -DGENERIC -Dvolatile= ${CPPFLAGS} ${PARAM} -UKGDB \
126: ${CFILES} ioconf.c param.c | \
127: grep -v 'static function .* unused'
128:
129: tags:
130: @echo "see $S/kern/Makefile for tags"
131:
132: links:
133: egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
134: sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
135: echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
136: sort -u | comm -23 - dontlink | \
137: sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
138: sh makelinks && rm -f dontlink
139:
140: SRCS= ${SPARC64}/sparc64/locore.s \
141: param.c ioconf.c ${CFILES} ${SFILES}
142: depend:: .depend
143: .depend: ${SRCS} assym.h param.c
144: ${MKDEP} ${AFLAGS} ${CPPFLAGS} ${SPARC64}/sparc64/locore.s
145: ${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
146: .if !empty(SFILES)
147: ${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
148: .endif
149: sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
150: ${CPPFLAGS} < ${SPARC64}/sparc64/genassym.cf
151: @sed -e 's/.*\.o:.* /assym.h: /' < assym.dep >> .depend
152: @rm -f assym.dep
153:
154: locore.o: ${SPARC64}/sparc64/locore.s assym.h
155: ${NORMAL_S}
156: in_cksum.o: assym.h
157:
158: # The install target can be redefined by putting a
159: # install-kernel-${MACHINE_NAME} target into /etc/mk.conf
160: MACHINE_NAME!= uname -n
161: install: install-kernel-${MACHINE_NAME}
162: .if !target(install-kernel-${MACHINE_NAME}})
163: install-kernel-${MACHINE_NAME}:
164: rm -f /obsd
165: ln /bsd /obsd
166: cp bsd /nbsd
167: mv /nbsd /bsd
168: .endif
169:
170: %RULES
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