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e7a629c851
Reduce the number of md5c.c between the three of these from two to one
by just reaching into the kernel build for both userland builds. The
precedent for this already exists for sha2 in both cases.
_libmd_ symbol privatization bits have been moved to sys/md5.h and
md5.h remains to #include <sys/md5.h> for compatibility.
This stops exporting MD5Pad() in the process because the kernel stopped
exporting it in 502a35d60f. soversion is bumped accordingly.
This also renames the libc version of stack_protector.c; it previously
only worked by coincidence because .PATH ordering worked out such that
we got the right one, but this is not the case anymore. Remove the
landmine.
PR: 280784 (exp-run)
Reviewed by: allanjude, delphij
Differential Revision: https://reviews.freebsd.org/D34497
228 lines
6.9 KiB
Makefile
228 lines
6.9 KiB
Makefile
# Originally from $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $
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#
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# Notes:
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# - We don't use the libc strerror/sys_errlist because the string table is
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# quite large.
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#
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.include <bsd.init.mk>
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LIBSA_CPUARCH?=${MACHINE_CPUARCH}
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LIB?= sa
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# standalone components and stuff we have modified locally
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SRCS+= gzguts.h zutil.h __main.c abort.c assert.c bcd.c environment.c \
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features.c getopt.c gets.c globals.c \
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hexdump.c nvstore.c pager.c panic.c printf.c strdup.c strerror.c \
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random.c sbrk.c tslog.c twiddle.c zalloc.c zalloc_malloc.c
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# private (pruned) versions of libc string functions
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SRCS+= strcasecmp.c
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.PATH: ${LIBCSRC}/net
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SRCS+= ntoh.c
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# string functions from libc
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.PATH: ${LIBCSRC}/string
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SRCS+= bcmp.c bcopy.c bzero.c ffs.c fls.c \
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memccpy.c memchr.c memcmp.c memcpy.c memmove.c memset.c \
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strcat.c strchr.c strchrnul.c strcmp.c strcpy.c stpcpy.c stpncpy.c \
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strcspn.c strlcat.c strlcpy.c strlen.c strncat.c strncmp.c strncpy.c \
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strnlen.c strpbrk.c strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c
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# stdlib functions from libc
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.PATH: ${LIBCSRC}/stdlib
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SRCS+= abs.c strtol.c strtoll.c strtoul.c strtoull.c
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# common boot code
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.PATH: ${SYSDIR}/kern
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SRCS+= subr_boot.c
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.if ${MACHINE_CPUARCH} == "arm"
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.PATH: ${LIBCSRC}/arm/gen
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# Do not generate movt/movw, because the relocation fixup for them does not
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# translate to the -Bsymbolic -pie format required by self_reloc() in loader(8).
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# Also, the fpu is not available in a standalone environment.
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CFLAGS.clang+= -mno-movt
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CFLAGS.clang+= -mfpu=none
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.PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/arm/
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SRCS+= aeabi_idivmod.S aeabi_ldivmod.S aeabi_uidivmod.S aeabi_uldivmod.S
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SRCS+= aeabi_memcmp.S aeabi_memcpy.S aeabi_memmove.S aeabi_memset.S
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.endif
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.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "riscv"
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.PATH: ${LIBCSRC}/${MACHINE_CPUARCH}/gen
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.endif
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# Compiler support functions
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.PATH: ${SRCTOP}/contrib/llvm-project/compiler-rt/lib/builtins/
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# __clzsi2 and ctzsi2 for various builtin functions
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SRCS+= clzsi2.c ctzsi2.c
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# Divide and modulus functions called by the compiler
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SRCS+= divmoddi4.c divmodsi4.c divdi3.c divsi3.c moddi3.c modsi3.c
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SRCS+= udivmoddi4.c udivmodsi4.c udivdi3.c udivsi3.c umoddi3.c umodsi3.c
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SRCS+= ashldi3.c ashrdi3.c lshrdi3.c
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.if ${MACHINE_CPUARCH:Namd64:Ni386} == ""
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.PATH: ${SASRC}/x86
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SRCS+= hypervisor.c
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.endif
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.if ${MACHINE_CPUARCH} == "powerpc"
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SRCS+= syncicache.c
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.endif
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# uuid functions from libc
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.PATH: ${LIBCSRC}/uuid
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SRCS+= uuid_create_nil.c uuid_equal.c uuid_from_string.c uuid_is_nil.c uuid_to_string.c
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# _setjmp/_longjmp
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.PATH: ${SASRC}/${LIBSA_CPUARCH}
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SRCS+= _setjmp.S
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# decompression functionality from libbz2
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# NOTE: to actually test this functionality after libbz2 upgrade compile
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# loader(8) with LOADER_BZIP2_SUPPORT defined
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.PATH: ${SRCTOP}/contrib/bzip2
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.for i in bzlib.c crctable.c decompress.c huffman.c randtable.c
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CFLAGS.${i}+= -DBZ_NO_STDIO -DBZ_NO_COMPRESS
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SRCS+=${i}
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.endfor
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# decompression functionality from zlib
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# https://github.com/madler/zlib/issues/633 documents why we suppress deprecated
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# prototype warnings.
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.PATH: ${SRCTOP}/sys/contrib/zlib
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ZLIB_CFLAGS=-DHAVE_MEMCPY -I${SRCTOP}/sys/contrib/zlib ${NO_WDEPRECATED_NON_PROTOTYPE}
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.for i in adler32.c crc32.c infback.c inffast.c inflate.c inftrees.c zutil.c
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CFLAGS.${i}+=${ZLIB_CFLAGS}
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SRCS+= ${i}
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.endfor
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# lz4 decompression functionality
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.PATH: ${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4
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SRCS+= lz4.c
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CFLAGS.lz4.c+= -I${SRCTOP}/sys/cddl/contrib/opensolaris/common/lz4
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# io routines
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SRCS+= closeall.c dev.c ioctl.c nullfs.c stat.c mount.c \
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fstat.c close.c lseek.c open.c read.c write.c readdir.c preload.c
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# SMBios routines
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SRCS+= smbios.c
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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.smbios.c+= -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.smbios.c+= -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.smbios.c+= -DSMBIOS_NETWORK_ENDIAN_UUID
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.endif
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.endif
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# network routines
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SRCS+= arp.c ether.c ip.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c
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# network info services:
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SRCS+= bootp.c rarp.c bootparam.c
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# boot filesystems
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SRCS+= ufs.c nfs.c cd9660.c tftp.c gzipfs.c bzipfs.c
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SRCS+= dosfs.c ext2fs.c
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SRCS+= splitfs.c
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SRCS+= pkgfs.c
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# Time support
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SRCS+= time.c
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# kernel ufs support
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.PATH: ${SRCTOP}/sys/ufs/ffs
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SRCS+=ffs_subr.c ffs_tables.c
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#
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# i386 has a constrained space for its /boot/loader, so compile out the
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# extensive messages diagnosing bad superblocks. i386 doesn't support UEFI
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# booting, so doing it always makes sense natively there. When we compile
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# for 32-bit on amd64, LIBSA_CPUARCH is also i386 and we use libsa32 only
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# for the BIOS /boot/loader which has the same constraints.
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#
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.if ${LIBSA_CPUARCH} == "i386"
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CFLAGS.ffs_subr.c+= -DSTANDALONE_SMALL
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.endif
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CFLAGS.gzipfs.c+= ${ZLIB_CFLAGS}
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CFLAGS.pkgfs.c+= ${ZLIB_CFLAGS}
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CFLAGS.bzipfs.c+= -I${SRCTOP}/contrib/bzip2 -DBZ_NO_STDIO -DBZ_NO_COMPRESS
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# explicit_bzero and calculate_crc32c
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.PATH: ${SYSDIR}/libkern
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SRCS+= explicit_bzero.c crc32_libkern.c
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# Bits from GELI reused for some random seeding cases
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.PATH: ${SYSDIR}/geom/eli
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SRCS+= g_eli_hmac.c pkcs5v2.c
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# Maybe GELI
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.if ${MK_LOADER_GELI} == "yes"
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.include "${SASRC}/geli/Makefile.inc"
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.endif
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.if ${MK_LOADER_VERIEXEC} == "yes" && ${MK_BEARSSL} == "yes"
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# XXX Note that these pollutes CFLAGS in a way that's not easy to fix
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.include "${SRCTOP}/lib/libbearssl/Makefile.libsa.inc"
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.include "${SRCTOP}/lib/libsecureboot/Makefile.libsa.inc"
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.endif
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# Maybe ZFS
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.if ${MK_LOADER_ZFS} == "yes"
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.include "${SASRC}/zfs/Makefile.inc"
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.endif
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# Crypto hashing functions
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# sha256 and sha512 from sys/crypto
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.PATH: ${SYSDIR}/crypto/sha2
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SRCS+= sha256c.c sha512c.c
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# md5 from the kernel
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.PATH: ${SYSDIR}/kern
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SRCS+= md5c.c
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.if ${DO32:U0} == 0
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MAN=libsa.3
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.endif
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# Create a subset of includes that are safe, as well as adjusting those that aren't
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# The lists may drive people nuts, but they are explicitly opt-in
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FAKE_DIRS=xlocale arpa ssp
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SAFE_INCS=a.out.h assert.h elf.h inttypes.h limits.h nlist.h setjmp.h stddef.h stdbool.h string.h strings.h time.h unistd.h uuid.h
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STAND_H_INC=ctype.h fcntl.h signal.h stdio.h stdlib.h
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OTHER_INC=stdarg.h errno.h stdint.h
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beforedepend:
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mkdir -p ${FAKE_DIRS}; \
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for i in ${SAFE_INCS}; do \
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ln -sf ${SRCTOP}/include/$$i $$i; \
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done; \
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ln -sf ${SYSDIR}/${MACHINE}/include/stdarg.h stdarg.h; \
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ln -sf ${SYSDIR}/sys/errno.h errno.h; \
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ln -sf ${SYSDIR}/sys/stdint.h stdint.h; \
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ln -sf ${SRCTOP}/include/arpa/inet.h arpa/inet.h; \
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ln -sf ${SRCTOP}/include/arpa/tftp.h arpa/tftp.h; \
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ln -sf ${SRCTOP}/include/ssp/ssp.h ssp/ssp.h; \
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for i in _time.h _strings.h _string.h; do \
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[ -f xlocale/$$i ] || :> xlocale/$$i; \
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done; \
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for i in ${STAND_H_INC}; do \
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ln -sf ${SASRC}/stand.h $$i; \
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done
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CLEANDIRS+=${FAKE_DIRS}
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CLEANFILES+= ${SAFE_INCS} ${STAND_H_INC} ${OTHER_INC}
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.include <bsd.lib.mk>
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