freebsd-dev/sys/boot/i386/libi386/Makefile
John Baldwin 49e81dc952 - Make it possible to disable GPT support by setting LOADER_NO_GPT_SUPPORT
in make.conf or src.conf.
- When GPT is enabled (which it is by default), use memory above 1 MB and
  leave the memory from the end of the bss to the end of the 640k window
  purely for the stack.  The loader has grown and now it is much more
  common for the heap and stack to grow into each other when both are
  located in the 640k window.

PR:		kern/129526
MFC after:	1 week
2009-03-09 17:16:29 +00:00

63 lines
1.5 KiB
Makefile

# $FreeBSD$
#
LIB= i386
INTERNALLIB=
SRCS= biosacpi.c bioscd.c biosdisk.c biosmem.c biospnp.c \
biospci.c biossmap.c bootinfo.c bootinfo32.c bootinfo64.c \
comconsole.c devicename.c elf32_freebsd.c \
elf64_freebsd.c \
i386_copy.c i386_module.c nullconsole.c pxe.c pxetramp.s \
smbios.c time.c vidconsole.c amd64_tramp.S
# Enable PXE TFTP or NFS support, not both.
.if defined(LOADER_TFTP_SUPPORT)
CFLAGS+= -DLOADER_TFTP_SUPPORT
.else
CFLAGS+= -DLOADER_NFS_SUPPORT
.endif
BOOT_COMCONSOLE_PORT?= 0x3f8
CFLAGS+= -DCOMPORT=${BOOT_COMCONSOLE_PORT}
BOOT_COMCONSOLE_SPEED?= 9600
CFLAGS+= -DCOMSPEED=${BOOT_COMCONSOLE_SPEED}
.ifdef(BOOT_BIOSDISK_DEBUG)
# Make the disk code more talkative
CFLAGS+= -DDISK_DEBUG
.endif
.if !defined(BOOT_HIDE_SERIAL_NUMBERS)
# Export serial numbers, UUID, and asset tag from loader.
CFLAGS+= -DSMBIOS_SERIAL_NUMBERS
.endif
.if !defined(LOADER_NO_GPT_SUPPORT)
CFLAGS+= -DLOADER_GPT_SUPPORT
.endif
# Include simple terminal emulation (cons25-compatible)
CFLAGS+= -DTERM_EMU
# XXX: make alloca() useable
CFLAGS+= -Dalloca=__builtin_alloca
CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}/../btx/lib \
-I${.CURDIR}/../../../contrib/dev/acpica \
-I${.CURDIR}/../../.. -I.
# the location of libstand
CFLAGS+= -I${.CURDIR}/../../../../lib/libstand/
.if ${MACHINE_ARCH} == "amd64"
CLEANFILES+= machine
machine:
ln -sf ${.CURDIR}/../../../i386/include machine
.endif
.include <bsd.lib.mk>
.if ${MACHINE_ARCH} == "amd64"
beforedepend ${OBJS}: machine
.endif