Makefile.efiboot revision 1.10 
1# $NetBSD: Makefile.efiboot,v 1.10 2018/03/08 10:34:33 nonaka Exp $
2
3S=		${.CURDIR}/../../../../..
4
5NOMAN=		# defined
6PROG?=		boot.efi
7NEWVERSWHAT?=	"EFI Boot"
8
9AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:}
10
11SOURCES?= start.S conf.c devopen.c efiboot.c self_reloc.c
12LIBI386SRCS= boot.c biosdisk.c bootinfo.c bootinfo_biosgeom.c
13LIBI386SRCS+= bootmenu.c diskbuf.c exec.c menuutils.c
14LIBI386SRCS+= panic.c parseutils.c pread.c
15LIBI386SRCS+= eficons.c efidelay.c efidev.c efidisk.c efidisk_ll.c
16LIBI386SRCS+= efigetsecs.c efimemory.c
17SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS}
18
19PIE_CFLAGS=
20PIE_LDFLAGS=
21PIE_AFLAGS=
22
23.include <bsd.own.mk>
24
25STRIPFLAG=	# nothing
26
27LIBCRT0=	# nothing
28LIBCRTI=	# nothing
29LIBCRTBEGIN=	# nothing
30LIBCRTEND=	# nothing
31LIBC=		# nothing
32
33BINDIR=/usr/mdec
34BINMODE=444
35
36.PATH:	${.CURDIR} ${.CURDIR}/..
37.PATH:	${.CURDIR}/../../lib
38
39LDSCRIPT?= ${.CURDIR}/ldscript
40LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc
41CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa
42CPPFLAGS+= -I${.OBJDIR}
43CPPFLAGS+= -I${.CURDIR}/../../lib
44
45COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin
46COPTS+= -fno-stack-protector
47COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :}
48CPPFLAGS+= -nostdinc -D_STANDALONE
49CPPFLAGS+= -DEFIBOOT
50
51CPPFLAGS+= -Wall -Wmissing-prototypes
52CPPFLAGS+= -Wno-pointer-sign
53
54CPPFLAGS+= -DEFI_ALLOCATE_MAX_ADDRESS=0x100000000ULL
55CPPFLAGS+= -DHEAP_VARIABLE
56CPPFLAGS+= -DSUPPORT_CD9660
57CPPFLAGS+= -D"devb2cdb(bno)=(bno)"
58CPPFLAGS+= -DSUPPORT_DOSFS
59CPPFLAGS+= -DSUPPORT_EXT2FS
60CPPFLAGS+= -DPASS_BIOSGEOM
61CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048	# for bootinfo_biosgeom.c
62CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
63
64EFIDIR= ${S}/external/bsd/gnu-efi/dist
65GNUEFIARCH?= ${MACHINE_CPU}
66CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
67CPPFLAGS+= -I${EFIDIR}/inc/protocol
68
69SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
70SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
71SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)"
72SAMISCMAKEFLAGS+= SA_USE_CREAD=yes      # Read compressed kernels
73SAMISCMAKEFLAGS+= SA_INCLUDE_NET=no     # Netboot via TFTP, NFS
74
75### find out what to use for libsa
76SA_AS= library
77SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
78SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
79.include "${S}/lib/libsa/Makefile.inc"
80LIBSA= ${SALIB}
81
82### find out what to use for libkern
83KERN_AS= library
84LIBKERN_ARCH?= ${MACHINE_ARCH}
85KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
86.include "${S}/lib/libkern/Makefile.inc"
87LIBKERN= ${KERNLIB}
88
89### find out what to use for libz
90Z_AS= library
91.include "${S}/lib/libz/Makefile.inc"
92LIBZ= ${ZLIB}
93
94### find out what to use for libgnuefi
95GNUEFI_AS= library
96LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
97GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
98GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
99.include "${S}/lib/libgnuefi/Makefile.inc"
100LIBGNUEFI= ${GNUEFILIB}
101
102cleandir distclean: .WAIT cleanlibdir
103
104cleanlibdir:
105	-rm -rf lib
106
107LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
108
109VERSIONMACHINE=x86
110.include "${S}/conf/newvers_stand.mk"
111
112CLEANFILES+=	${PROG}.so ${PROG}.tmp
113
114${PROG}: ${PROG}.so
115	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
116	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
117	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
118
119.include <bsd.prog.mk>
120
121${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
122	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
123	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
124	    (echo Undefined symbols; false);				\
125	fi
126	rm -f ${.TARGET}
127	mv ${.TARGET}.tmp ${.TARGET}
128
129KLINK_MACHINE?=	${MACHINE}
130.include <bsd.klinks.mk>
131