Makefile.efiboot revision 1.6 
1# $NetBSD: Makefile.efiboot,v 1.6 2017/02/06 10:32:35 nonaka Exp $
2
3S=		${.CURDIR}/../../../../..
4
5NOMAN=		# defined
6PROG?=		boot.efi
7NEWVERSWHAT?=	"EFI Boot"
8VERSIONFILE?=	${.CURDIR}/../version
9
10AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:}
11
12SOURCES?= start.S conf.c devopen.c efiboot.c self_reloc.c
13LIBI386SRCS= boot.c biosdisk.c bootinfo.c bootinfo_biosgeom.c
14LIBI386SRCS+= bootmenu.c boot_params.S diskbuf.c exec.c menuutils.c
15LIBI386SRCS+= panic.c parseutils.c pread.c
16LIBI386SRCS+= eficons.c efidelay.c efidisk.c efidisk_ll.c efigetsecs.c
17LIBI386SRCS+= efimemory.c
18SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS}
19.if !make(depend)
20SRCS+= vers.c
21.endif
22
23PIE_CFLAGS=
24PIE_LDFLAGS=
25PIE_AFLAGS=
26
27.include <bsd.own.mk>
28
29STRIPFLAG=	# nothing
30
31LIBCRT0=	# nothing
32LIBCRTI=	# nothing
33LIBCRTBEGIN=	# nothing
34LIBCRTEND=	# nothing
35LIBC=		# nothing
36
37BINDIR=/usr/mdec
38BINMODE=444
39
40.PATH:	${.CURDIR} ${.CURDIR}/..
41.PATH:	${.CURDIR}/../../lib
42
43LDSCRIPT?= ${.CURDIR}/ldscript
44LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc
45CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa
46CPPFLAGS+= -I${.OBJDIR}
47CPPFLAGS+= -I${.CURDIR}/../../lib
48
49COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin
50COPTS+= -fno-stack-protector
51COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :}
52CPPFLAGS+= -nostdinc -D_STANDALONE
53CPPFLAGS+= -DEFIBOOT
54
55CPPFLAGS+= -Wall -Wmissing-prototypes
56CPPFLAGS+= -Wno-pointer-sign
57
58CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL
59CPPFLAGS+= -DHEAP_VARIABLE
60CPPFLAGS+= -DSUPPORT_CD9660
61CPPFLAGS+= -DSUPPORT_DOSFS
62CPPFLAGS+= -DSUPPORT_EXT2FS
63CPPFLAGS+= -DPASS_BIOSGEOM
64CPPFLAGS+= -DPASS_MEMMAP
65CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
66
67EFIDIR= ${S}/external/bsd/gnu-efi/dist
68GNUEFIARCH?= ${MACHINE_CPU}
69CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
70CPPFLAGS+= -I${EFIDIR}/inc/protocol
71
72SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
73SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
74SAMISCMAKEFLAGS+= SA_USE_CREAD=yes      # Read compressed kernels
75SAMISCMAKEFLAGS+= SA_INCLUDE_NET=no     # Netboot via TFTP, NFS
76
77### find out what to use for libsa
78SA_AS= library
79SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
80SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
81.include "${S}/lib/libsa/Makefile.inc"
82LIBSA= ${SALIB}
83
84### find out what to use for libkern
85KERN_AS= library
86LIBKERN_ARCH?= ${MACHINE_ARCH}
87KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
88.include "${S}/lib/libkern/Makefile.inc"
89LIBKERN= ${KERNLIB}
90
91### find out what to use for libz
92Z_AS= library
93.include "${S}/lib/libz/Makefile.inc"
94LIBZ= ${ZLIB}
95
96### find out what to use for libgnuefi
97GNUEFI_AS= library
98LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
99GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
100GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
101.include "${S}/lib/libgnuefi/Makefile.inc"
102LIBGNUEFI= ${GNUEFILIB}
103
104cleandir distclean: .WAIT cleanlibdir
105
106cleanlibdir:
107	-rm -rf lib
108
109LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
110
111CLEANFILES+= vers.c
112
113vers.c: ${VERSIONFILE} ${SOURCES} ${LIBLIST} ${.CURDIR}/../Makefile.efiboot
114	${HOST_SH} ${S}/conf/newvers_stand.sh ${VERSIONFILE} x86 ${NEWVERSWHAT}
115
116CLEANFILES+=	${PROG}.so ${PROG}.tmp
117
118${PROG}: ${PROG}.so
119	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
120	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
121	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
122
123.include <bsd.prog.mk>
124
125${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
126	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
127	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
128	    (echo Undefined symbols; false);				\
129	fi
130	rm -f ${.TARGET}
131	mv ${.TARGET}.tmp ${.TARGET}
132
133KLINK_MACHINE?=	${MACHINE}
134.include <bsd.klinks.mk>
135