Makefile.efiboot revision 1.15 
1# $NetBSD: Makefile.efiboot,v 1.15 2019/07/26 11:30:31 nonaka Exp $
2
3S=		${.CURDIR}/../../../../..
4
5NOMAN=		# defined
6NOPIE=		# defined
7NOLIBCSANITIZER=# defined
8NOSANITIZER=	# defined
9NORELRO=	# defined
10PROG?=		boot.efi
11NEWVERSWHAT?=	"EFI Boot"
12
13AFLAGS.start.S= ${${ACTIVE_CC} == "clang":?-no-integrated-as:}
14
15SOURCES= start.S boot.c conf.c devopen.c dev_net.c self_reloc.c panic.c
16SOURCES+= efiboot.c efichar.c eficons.c efidelay.c efidev.c
17SOURCES+= efidisk.c efidisk_ll.c efigetsecs.c efimemory.c
18SOURCES+= efinet.c efipxe.c
19LIBI386SRCS= biosdisk.c bootinfo.c bootinfo_biosgeom.c bootmenu.c
20LIBI386SRCS+= diskbuf.c exec.c menuutils.c parseutils.c pread.c
21# use our own nfs implementation
22LIBSASRCS+= nfs.c
23SRCS= ${SOURCES} ${EXTRA_SOURCES} ${LIBI386SRCS} ${LIBSASRCS}
24
25.include <bsd.init.mk>
26
27STRIPFLAG=	# nothing
28
29LIBCRT0=	# nothing
30LIBCRTI=	# nothing
31LIBCRTBEGIN=	# nothing
32LIBCRTEND=	# nothing
33LIBC=		# nothing
34
35BINDIR=/usr/mdec
36BINMODE=444
37
38.PATH:	${.CURDIR} ${.CURDIR}/..
39.PATH:	${.CURDIR}/../../lib
40.PATH:	${.CURDIR}/../../libsa
41
42LDSCRIPT?= ${.CURDIR}/ldscript
43LDFLAGS+= -nostdlib -T${LDSCRIPT} -Bsymbolic -shared -nocombreloc
44CPPFLAGS+= -I$S -I${.CURDIR} -I${.CURDIR}/.. -I$S/lib/libsa
45CPPFLAGS+= -I${.OBJDIR}
46CPPFLAGS+= -I${.CURDIR}/../../lib
47
48COPTS+= -ffreestanding -fPIC -fshort-wchar -fno-strict-aliasing -fno-builtin
49COPTS+= -fno-stack-protector
50COPTS+= ${${ACTIVE_CC} == "gcc":? -Wno-error=unused-but-set-variable :}
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+= -D"devb2cdb(bno)=(bno)"
61CPPFLAGS+= -DSUPPORT_DOSFS
62CPPFLAGS+= -DSUPPORT_EXT2FS
63CPPFLAGS+= -DSUPPORT_BOOTP
64CPPFLAGS+= -DSUPPORT_DHCP
65CPPFLAGS+= -DSUPPORT_NFS
66CPPFLAGS+= -DSUPPORT_TFTP
67CPPFLAGS+= -DPASS_BIOSGEOM
68CPPFLAGS+= -DBIOSDISK_DEFAULT_SECSIZE=2048	# for bootinfo_biosgeom.c
69CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
70
71#CPPFLAGS+= -DARP_DEBUG
72#CPPFLAGS+= -DBOOTP_DEBUG
73#CPPFLAGS+= -DNET_DEBUG
74#CPPFLAGS+= -DNETIF_DEBUG
75#CPPFLAGS+= -DNFS_DEBUG
76#CPPFLAGS+= -DRARP_DEBUG
77#CPPFLAGS+= -DRPC_DEBUG
78
79EFIDIR= ${S}/external/bsd/gnu-efi/dist
80GNUEFIARCH?= ${MACHINE_CPU}
81CPPFLAGS+= -I${EFIDIR}/inc -I${EFIDIR}/inc/${GNUEFIARCH}
82CPPFLAGS+= -I${EFIDIR}/inc/protocol
83
84SAMISCCPPFLAGS+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
85SAMISCCPPFLAGS+= -DLIBSA_PRINTF_WIDTH_SUPPORT
86SAMISCCPPFLAGS+= -D"cdb2devb(bno)=(bno)"
87
88### find out what to use for libsa
89SA_AS= library
90SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
91SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
92SAMISCMAKEFLAGS+="SA_INCLUDE_NET=yes"
93SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
94.include "${S}/lib/libsa/Makefile.inc"
95LIBSA= ${SALIB}
96
97### find out what to use for libkern
98KERN_AS= library
99LIBKERN_ARCH?= ${MACHINE_ARCH}
100KERNMISCMAKEFLAGS+="LIBKERN_ARCH=${LIBKERN_ARCH}"
101.include "${S}/lib/libkern/Makefile.inc"
102LIBKERN= ${KERNLIB}
103
104### find out what to use for libz
105Z_AS= library
106.include "${S}/lib/libz/Makefile.inc"
107LIBZ= ${ZLIB}
108
109### find out what to use for libgnuefi
110GNUEFI_AS= library
111LIBGNUEFI_ARCH?= ${MACHINE_ARCH}
112GNUEFIMISCMAKEFLAGS+="LIBGNUEFI_ARCH=${LIBGNUEFI_ARCH}"
113GNUEFIMISCCPPFLAGS+= -I${EFIDIR}/lib
114.include "${S}/lib/libgnuefi/Makefile.inc"
115LIBGNUEFI= ${GNUEFILIB}
116
117cleandir distclean: .WAIT cleanlibdir
118
119cleanlibdir:
120	-rm -rf lib
121
122LIBLIST= ${LIBGNUEFI} ${LIBSA} ${LIBZ} ${LIBKERN} ${LIBSA}
123
124VERSIONMACHINE=x86
125.include "${S}/conf/newvers_stand.mk"
126
127CLEANFILES+=	${PROG}.so ${PROG}.tmp
128
129${PROG}: ${PROG}.so
130	${OBJCOPY} -j .text -j .sdata -j .data -j .dynamic -j .dynsym	\
131	    -j .rel -j .rel.* -j .rela -j .rela.* -j .reloc		\
132	    --subsystem efi-app	--target=${OBJFMT} ${PROG}.so ${.TARGET}
133
134.include <bsd.prog.mk>
135
136${PROG}.so: ${OBJS} ${LIBLIST} ${LDSCRIPT} ${.CURDIR}/../Makefile.efiboot
137	${LD} ${LDFLAGS} -o ${.TARGET}.tmp ${OBJS} ${LIBLIST}
138	@if ${OBJDUMP} -t ${.TARGET}.tmp | grep 'UND'; then		\
139	    (echo Undefined symbols; false);				\
140	fi
141	rm -f ${.TARGET}
142	mv ${.TARGET}.tmp ${.TARGET}
143
144KLINK_MACHINE?=	${MACHINE}
145.include <bsd.klinks.mk>
146