Makefile.efiboot revision 1.1 
1# $NetBSD: Makefile.efiboot,v 1.1 2017/01/24 11:09:14 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 -falign-functions=16
51CPPFLAGS+= -nostdinc -D_STANDALONE
52CPPFLAGS+= -DEFIBOOT
53
54CPPFLAGS+= -Wall -Wmissing-prototypes
55CPPFLAGS+= -Wno-pointer-sign
56
57CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL
58CPPFLAGS+= -DHEAP_VARIABLE
59CPPFLAGS+= -DSUPPORT_CD9660
60CPPFLAGS+= -DSUPPORT_DOSFS
61CPPFLAGS+= -DSUPPORT_EXT2FS
62CPPFLAGS+= -DPASS_BIOSGEOM
63CPPFLAGS+= -DPASS_MEMMAP
64CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
65
66EFIDIR= ${S}/external/bsd/gnu-efi/dist
67GNUEFIARCH?= ${MACHINE_CPU}
68CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
69CPPFLAGS+= -I${EFIDIR}/inc/protocol
70
71SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
72SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
73SAMISCMAKEFLAGS+= SA_USE_CREAD=yes      # Read compressed kernels
74SAMISCMAKEFLAGS+= SA_INCLUDE_NET=no     # Netboot via TFTP, NFS
75
76### find out what to use for libsa
77SA_AS= library
78SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
79SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
80.include "${S}/lib/libsa/Makefile.inc"
81LIBSA= ${SALIB}
82
83### find out what to use for libkern
84KERN_AS= library
85LIBKERN_ARCH?= ${MACHINE_ARCH}
86KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
87.include "${S}/lib/libkern/Makefile.inc"
88LIBKERN= ${KERNLIB}
89
90### find out what to use for libz
91Z_AS= library
92.include "${S}/lib/libz/Makefile.inc"
93LIBZ= ${ZLIB}
94
95### find out what to use for libgnuefi
96GNUEFI_AS= library
97LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
98GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
99GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
100.include "${S}/lib/libgnuefi/Makefile.inc"
101LIBGNUEFI= ${GNUEFILIB}
102
103cleandir distclean: .WAIT cleanlibdir
104
105cleanlibdir:
106	-rm -rf lib
107
108LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
109
110CLEANFILES+= vers.c
111
112vers.c: ${VERSIONFILE} ${SOURCES} ${LIBLIST} ${.CURDIR}/../Makefile.efiboot
113	${HOST_SH} ${S}/conf/newvers_stand.sh ${VERSIONFILE} x86 ${NEWVERSWHAT}
114
115CLEANFILES+=	${PROG}.so ${PROG}.tmp
116
117${PROG}: ${PROG}.so
118	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
119	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
120	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
121
122.include <bsd.prog.mk>
123
124${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
125	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
126	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
127	    (echo Undefined symbols; false);				\
128	fi
129	rm -f ${.TARGET}
130	mv ${.TARGET}.tmp ${.TARGET}
131
132KLINK_MACHINE?=	${MACHINE}
133.include <bsd.klinks.mk>
134