accc510ac3
__attribute__((format(...))), and the -fformat-extensions flag was removed, introduce a new macro in bsd.sys.mk to choose the right variant of compile flag for the used compiler, and use it. Also add something similar to kern.mk, since including bsd.sys.mk from that file will anger Warner. :-) Note that bsd.sys.mk does not support the MK_FORMAT_EXTENSIONS knob used in kern.mk, since that knob is only available in kern.opts.mk, not in src.opts.mk. We might want to add it later, to more easily support external compilers for building world (in particular, sys/boot).
77 lines
2.1 KiB
Makefile
77 lines
2.1 KiB
Makefile
# $FreeBSD$
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#
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LIB= i386
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INTERNALLIB=
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SRCS= biosacpi.c bioscd.c biosdisk.c biosmem.c biospnp.c \
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biospci.c biossmap.c bootinfo.c bootinfo32.c bootinfo64.c \
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comconsole.c devicename.c elf32_freebsd.c \
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elf64_freebsd.c multiboot.c multiboot_tramp.S \
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i386_copy.c i386_module.c nullconsole.c pxe.c pxetramp.s \
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smbios.c time.c vidconsole.c amd64_tramp.S spinconsole.c
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.PATH: ${.CURDIR}/../../zfs
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SRCS+= devicename_stubs.c
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# Enable PXE TFTP or NFS support, not both.
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.if defined(LOADER_TFTP_SUPPORT)
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CFLAGS+= -DLOADER_TFTP_SUPPORT
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.else
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CFLAGS+= -DLOADER_NFS_SUPPORT
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.endif
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BOOT_COMCONSOLE_PORT?= 0x3f8
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CFLAGS+= -DCOMPORT=${BOOT_COMCONSOLE_PORT}
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BOOT_COMCONSOLE_SPEED?= 9600
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CFLAGS+= -DCOMSPEED=${BOOT_COMCONSOLE_SPEED}
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.ifdef(BOOT_BIOSDISK_DEBUG)
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# Make the disk code more talkative
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CFLAGS+= -DDISK_DEBUG
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.endif
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.if !defined(BOOT_HIDE_SERIAL_NUMBERS)
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# Export serial numbers, UUID, and asset tag from loader.
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CFLAGS+= -DSMBIOS_SERIAL_NUMBERS
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.if defined(BOOT_LITTLE_ENDIAN_UUID)
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# Use little-endian UUID format as defined in SMBIOS 2.6.
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CFLAGS+= -DSMBIOS_LITTLE_ENDIAN_UUID
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.elif defined(BOOT_NETWORK_ENDIAN_UUID)
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# Use network-endian UUID format for backward compatibility.
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CFLAGS+= -DSMBIOS_NETWORK_ENDIAN_UUID
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.endif
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.endif
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# Include simple terminal emulation (cons25-compatible)
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CFLAGS+= -DTERM_EMU
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# XXX: make alloca() useable
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CFLAGS+= -Dalloca=__builtin_alloca
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CFLAGS+= -I${.CURDIR}/../../common -I${.CURDIR}/../common \
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-I${.CURDIR}/../btx/lib \
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-I${.CURDIR}/../../../contrib/dev/acpica/include \
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-I${.CURDIR}/../../.. -I.
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# the location of libstand
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CFLAGS+= -I${.CURDIR}/../../../../lib/libstand/
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# Handle FreeBSD specific %b and %D printf format specifiers
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CFLAGS+= ${FORMAT_EXTENSIONS}
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.if ${MACHINE_CPUARCH} == "amd64"
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CLEANFILES+= machine
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machine:
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ln -sf ${.CURDIR}/../../../i386/include machine
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.endif
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.include <bsd.lib.mk>
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# XXX: clang integrated-as doesn't grok .codeNN directives yet
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CFLAGS.amd64_tramp.S= ${CLANG_NO_IAS}
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CFLAGS.multiboot_tramp.S= ${CLANG_NO_IAS}
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CFLAGS+= ${CFLAGS.${.IMPSRC:T}}
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.if ${MACHINE_CPUARCH} == "amd64"
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beforedepend ${OBJS}: machine
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.endif
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