bsd.dtb.mk revision 1.1 
1#	$NetBSD: bsd.dtb.mk,v 1.1 2020/05/18 21:19:35 jmcneill Exp $
2
3.include <bsd.init.mk>
4.include <bsd.own.mk>
5
6##### Default values
7.if !defined(S)
8.   if defined(NETBSDSRCDIR)
9S=      ${NETBSDSRCDIR}/sys
10.   elif defined(BSDSRCDIR)
11S=      ${BSDSRCDIR}/sys
12.   else
13S=      /sys
14.   endif
15.endif
16
17##### Basic targets
18.PHONY:		dtbinstall dtblist dtb
19realinstall:	dtbinstall
20realall:	dtb
21
22DTSPADDING?=	1024
23
24.if !make(obj) && !make(clean) && !make(cleandir)
25.BEGIN::
26	-@mkdir -p ${.OBJDIR}/dts
27.for _arch in ${DTSGNUARCH}
28	-@ln -snf ${S:S@^../@../../@}/external/gpl2/dts/dist/arch/${_arch}/boot/dts ${.OBJDIR}/dts/${_arch}
29.endfor
30.endif
31
32DTSINC?=$S/external/gpl2/dts/dist/include
33.for _arch in ${DTSARCH}
34DTSDIR+=$S/arch/${_arch}/dts
35.endfor
36.for _arch in ${DTSGNUARCH}
37DTSDIR+=$S/external/gpl2/dts/dist/arch/${_arch}/boot/dts
38.if defined(DTSSUBDIR)
39DTSDIR+=$S/external/gpl2/dts/dist/arch/${_arch}/boot/dts/${DTSSUBDIR}
40.endif
41.endfor
42
43DTSPATH=${DTSINC} ${DTSDIR} ${.OBJDIR}/dts
44
45.SUFFIXES: .dtb .dts
46
47.dts.dtb:
48	${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
49	    -include ${.IMPSRC} /dev/null | \
50	${TOOL_DTC} ${DTSPATH:@v@-i ${v}@} -I dts -O dtb \
51	    -p ${DTSPADDING} -b 0 -@ -o ${.TARGET}
52
53.PATH.dts: ${DTSDIR}
54
55DTB= 		 ${DTS:.dts=.dtb}
56
57dtb:		${DTB}
58
59.if defined(DTSSUBDIR)
60DTBINSTDIR=	${DTBDIR}/${DTSSUBDIR}
61.else
62DTBINSTDIR=	${DTBDIR}
63.endif
64
65dtbinstall:	dtb
66	${INSTALL_DIR} ${DESTDIR}${DTBINSTDIR}
67.for _dtb in ${DTB}
68	${_MKSHMSG_INSTALL} ${_dtb}
69	${_MKSHECHO} "${INSTALL_FILE} -o ${DTBOWN} -g ${DTBGRP} -m ${DTBMODE} \
70	    ${.OBJDIR}/${_dtb} ${DESTDIR}${DTBINSTDIR}"
71	${INSTALL_FILE} -o ${DTBOWN} -g ${DTBGRP} -m ${DTBMODE} \
72	    ${.OBJDIR}/${_dtb} ${DESTDIR}${DTBINSTDIR}
73.endfor
74
75dtblist:
76.if defined(DTSSUBDIR)
77	@echo ".${DTBINSTDIR}\t\tdtb-base-boot\tdtb"
78.endif
79.for _dtb in ${DTB}
80	@echo ".${DTBINSTDIR}/${_dtb}\t\tdtb-base-boot\tdtb"
81.endfor
82
83clean:  .PHONY
84	rm -f ${DTB}
85.for _arch in ${DTSGNUARCH}
86	rm -f dts/${_arch}
87.endfor
88	test -d dts && rmdir dts || true
89
90
91##### Pull in related .mk logic
92.include <bsd.obj.mk>
93.include <bsd.kinc.mk>
94