Files
freebsd/include/Makefile
T
Brooks Davis 95e33099c7 runtime: add the ability to set exterrors in userspace
The UEXTERROR(3) macro is a partial analog to EXTERROR(9) that sets
the current user exterror state and errno.  The main difference is
that it returns no value and sets errno directly since that's the
typical pattern in libraries.

While here move the storage and constructor for single-threaded
program's uexterr to its own file.

Reviewed by:	kib
Effort:		CHERI upstreaming
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D58059
2026-08-20 11:39:00 +01:00

534 lines
15 KiB
Makefile

# Doing a "make install" builds /usr/include.
.include <src.opts.mk>
PACKAGE=clibs
CLEANFILES= osreldate.h version
SUBDIR= arpa protocols rpcsvc rpc ssp xlocale
.if ${MACHINE_CPUARCH} == "amd64"
SUBDIR+= i386
INCLUDE_SUBDIRS+= i386
.endif
.if ${MACHINE_CPUARCH} == "aarch64"
SUBDIR+= arm
INCLUDE_SUBDIRS+= arm
.endif
SUBDIR_PARALLEL=
INCS= a.out.h ar.h assert.h bitstring.h byteswap.h \
complex.h cpio.h _ctype.h ctype.h \
db.h \
dirent.h dlfcn.h elf.h elf-hints.h endian.h err.h exterr.h \
fmtmsg.h fnmatch.h \
fstab.h fts.h ftw.h getopt.h glob.h grp.h \
ieeefp.h ifaddrs.h \
inttypes.h iso646.h kenv.h langinfo.h libgen.h limits.h link.h \
locale.h malloc.h malloc_np.h memory.h monetary.h mpool.h mqueue.h \
ndbm.h netconfig.h \
netdb.h nl_types.h nlist.h nss.h nsswitch.h paths.h \
printf.h proc_service.h pthread.h \
pthread_np.h pwd.h ranlib.h readpassphrase.h regex.h \
res_update.h resolv.h runetype.h sched.h \
search.h semaphore.h setjmp.h \
signal.h spawn.h stab.h stdalign.h stdbit.h stdbool.h stdckdint.h \
stddef.h stdnoreturn.h stdio.h stdlib.h string.h stringlist.h \
strings.h sysexits.h tar.h termios.h tgmath.h \
time.h timeconv.h timers.h ttyent.h \
uchar.h uexterror.h ulimit.h unistd.h utime.h utmpx.h uuid.h \
varargs.h \
wchar.h wctype.h wordexp.h xlocale.h
.PATH: ${SRCTOP}/contrib/libc-vis
INCS+= vis.h
MHDRS= float.h floatingpoint.h
PHDRS= _semaphore.h stdarg.h
LHDRS= aio.h errno.h fcntl.h linker_set.h poll.h stdatomic.h stdint.h \
syslog.h ucontext.h
LDIRS= geom net net80211 netgraph netinet netinet6 \
netipsec netlink netsmb nfs nfsclient nfsserver sys vm
LSUBDIRS= dev/acpica dev/agp dev/ciss dev/filemon dev/firewire \
dev/hwpmc dev/hyperv \
dev/ic dev/iicbus dev/io dev/mfi dev/mmc dev/ntsync \
dev/ofw dev/pbio dev/pci ${_dev_powermac_nvram} dev/ppbus dev/pwm \
dev/smbus dev/speaker dev/tcp_log dev/veriexec dev/vkbd dev/wg \
fs/devfs fs/fdescfs fs/msdosfs fs/nfs fs/nullfs \
fs/procfs fs/smbfs fs/udf fs/unionfs \
geom/cache geom/concat geom/eli geom/gate geom/journal geom/label \
geom/mirror geom/mountver geom/multipath geom/nop \
geom/raid geom/raid3 geom/shsec geom/stripe geom/union geom/virstor \
net/altq \
net/route \
netgraph/netflow \
netinet/cc \
netinet/netdump \
netinet/tcp_stacks \
netlink/route \
security/mac_biba security/mac_bsdextended \
security/mac_grantbylabel \
security/mac_lomac \
security/mac_mls security/mac_partition \
security/mac_veriexec \
sys/disk \
ufs/ffs ufs/ufs
LSUBSUBDIRS= dev/mpt/mpilib
.PATH: ${SRCTOP}/sys/dev/acpica
ACPICA= acpi_hpet.h \
acpiio.h
ACPICADIR= ${INCLUDEDIR}/dev/acpica
.PATH: ${SRCTOP}/sys/dev/agp
AGP= agpreg.h
AGPDIR= ${INCLUDEDIR}/dev/agp
.PATH: ${SRCTOP}/sys/bsm
BSM= audit.h \
audit_errno.h \
audit_internal.h \
audit_record.h \
audit_domain.h \
audit_fcntl.h \
audit_kevents.h \
audit_socket_type.h
BSMPACKAGE= audit
BSMDIR= ${INCLUDEDIR}/bsm
.PATH: ${SRCTOP}/sys/security
SECAUDIT= audit/audit.h \
audit/audit_ioctl.h \
audit/audit_private.h
SECAUDITPACKAGE= audit
SECAUDITDIR= ${INCLUDEDIR}/security/audit
.PATH: ${SRCTOP}/sys/cam
CAM= cam.h \
cam_ccb.h \
cam_compat.h \
cam_debug.h \
cam_iosched.h \
cam_periph.h \
cam_queue.h \
cam_sim.h \
cam_xpt.h \
cam_xpt_internal.h \
cam_xpt_periph.h \
cam_xpt_sim.h
CAMDIR= ${INCLUDEDIR}/cam
.PATH: ${SRCTOP}/sys/cam/ata
CAMATA= ata_all.h
CAMATADIR= ${INCLUDEDIR}/cam/ata
.PATH: ${SRCTOP}/sys/cam/mmc
CAMMMC= mmc.h \
mmc_bus.h \
mmc_all.h
CAMMMCDIR= ${INCLUDEDIR}/cam/mmc
.PATH: ${SRCTOP}/sys/cam/nvme
CAMNVME= nvme_all.h
CAMNVMEDIR= ${INCLUDEDIR}/cam/nvme
.PATH: ${SRCTOP}/sys/cam/scsi
CAMSCSI= scsi_all.h \
scsi_cd.h \
scsi_ch.h \
scsi_da.h \
scsi_enc.h \
scsi_enc_internal.h \
scsi_iu.h \
scsi_message.h \
scsi_pass.h \
scsi_pt.h \
scsi_sa.h \
scsi_ses.h \
scsi_sg.h \
scsi_targetio.h \
smp_all.h
CAMSCSIDIR= ${INCLUDEDIR}/cam/scsi
.PATH: ${SRCTOP}/sys/dev/coreboot
COREBOOT= corebootio.h
COREBOOTDIR= ${INCLUDEDIR}/dev/coreboot
.PATH: ${SRCTOP}/sys/fs/cd9660
FS9660= cd9660_mount.h \
cd9660_node.h \
cd9660_rrip.h \
iso.h \
iso_rrip.h
FS9660DIR= ${INCLUDEDIR}/isofs/cd9660
.PATH: ${SRCTOP}/sys/dev/evdev
EVDEV= input.h \
input-event-codes.h \
uinput.h
EVDEVDIR= ${INCLUDEDIR}/dev/evdev
.PATH: ${SRCTOP}/sys/dev/hid
HID= hid.h \
hidraw.h
HIDDIR= ${INCLUDEDIR}/dev/hid
.PATH: ${SRCTOP}/sys/dev/hyperv/include ${SRCTOP}/sys/dev/hyperv/utilities
HYPERV= hv_snapshot.h \
hyperv.h
HYPERVDIR= ${INCLUDEDIR}/dev/hyperv
.PATH: ${SRCTOP}/sys/opencrypto
OPENCRYPTO= cryptodev.h
OPENCRYPTODIR= ${INCLUDEDIR}/crypto
.PATH: ${SRCTOP}/sys/dev/nvme
NVME= nvme.h
NVMEDIR= ${INCLUDEDIR}/dev/nvme
.PATH: ${SRCTOP}/sys/dev/nvmf
NVMF= nvmf.h \
nvmf_proto.h
NVMFDIR= ${INCLUDEDIR}/dev/nvmf
.PATH: ${SRCTOP}/sys/dev/pci
PCI= pcireg.h
PCIDIR= ${INCLUDEDIR}/dev/pci
.PATH: ${SRCTOP}/sys/dev/veriexec
VERIEXEC= veriexec_ioctl.h
VERIEXECDIR= ${INCLUDEDIR}/dev/veriexec
.PATH: ${SRCTOP}/sys/netpfil/ipfilter/netinet
IPFILTER= ip_auth.h \
ip_compat.h \
ip_dstlist.h \
ip_fil.h \
ip_frag.h \
ip_htable.h \
ip_lookup.h \
ip_nat.h \
ip_pool.h \
ip_proxy.h \
ip_rules.h \
ip_scan.h \
ip_state.h \
ip_sync.h \
ipf_rb.h \
ipl.h \
radix_ipf.h
IPFILTERDIR= ${INCLUDEDIR}/netinet
.PATH: ${SRCTOP}/sys/netpfil/pf
PF= pf.h \
pf_altq.h \
pf_mtag.h \
pf_nl.h
PFPACKAGE= pf
PFDIR= ${INCLUDEDIR}/netpfil/pf
.PATH: ${SRCTOP}/sys/rpc
RPC= rpcsec_tls.h \
types.h
RPCDIR= ${INCLUDEDIR}/rpc
.PATH: ${SRCTOP}/sys/teken
TEKEN= teken.h
TEKENDIR= ${INCLUDEDIR}/teken
.PATH: ${ZFSTOP}/include/sys
NVPAIR= nvpair.h
NVPAIRDIR= ${INCLUDEDIR}/sys
.PATH: ${SRCTOP}/sys/dev/mlx5
MLX5= mlx5io.h
MLX5DIR= ${INCLUDEDIR}/dev/mlx5
.PATH: ${SRCTOP}/sys/dev/wg
WG= if_wg.h
WGDIR= ${INCLUDEDIR}/dev/wg
INCSGROUPS= INCS \
ACPICA \
AGP \
BSM \
CAM \
CAMATA \
CAMMMC \
CAMNVME \
CAMSCSI \
COREBOOT \
CRYPTO \
EVDEV \
FS9660 \
HID \
HYPERV \
OPENCRYPTO \
NVME \
NVMF \
PCI \
RPC \
SECAUDIT \
TEKEN \
VERIEXEC \
WG
.if ${MK_IPFILTER} != "no"
INCSGROUPS+= IPFILTER
.endif
.if ${MK_PF} != "no"
INCSGROUPS+= PF
.endif
.if ${MK_CDDL} != "no"
INCSGROUPS+= NVPAIR
.endif
.if ${MK_MLX5TOOL} != "no"
INCSGROUPS+= MLX5
.endif
.if ${MK_BLUETOOTH} != "no"
LSUBSUBDIRS+= netgraph/bluetooth/include
.endif
.if ${MK_CUSE} != "no"
LSUBDIRS+= fs/cuse
.endif
.if ${MK_KERBEROS} != "no" && ${MK_MITKRB5} == "no"
SUBDIR+= gssapi
INCS+= gssapi.h
.endif
.if ${MK_HESIOD} != "no"
INCS+= hesiod.h
.endif
# Handle the #define aliases for libiconv
.if ${MK_ICONV} == "yes"
INCS+= iconv.h
.endif
.if ${MK_USB} != "no"
LSUBDIRS+= dev/usb
.endif
.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "aarch64" || \
${MACHINE_CPUARCH} == "riscv"
.if ${MK_BHYVE} != "no"
LSUBDIRS+= dev/vmm
.endif
.endif
.if ${MACHINE_CPUARCH} == "powerpc"
_dev_powermac_nvram= dev/powermac_nvram
.endif
# Define SHARED to indicate whether you want symbolic links to the system
# source (``symlinks''), or a separate copy (``copies''). ``symlinks'' is
# probably only useful for developers and should be avoided if you do not
# wish to tie your /usr/include and /usr/src together.
#SHARED= symlinks
SHARED?= copies
INCS+= osreldate.h
SYSDIR= ${SRCTOP}/sys
NEWVERS_SH= ${SYSDIR}/conf/newvers.sh
PARAM_H= ${SYSDIR}/sys/param.h
MK_OSRELDATE_SH= ${.CURDIR}/mk-osreldate.sh
SYMLINKS+= ${LIBDIR:C,[^/]+,..,g:C,^/,,}${INCLUDEDIR} ${LIBDIR}/include
osreldate.h: ${NEWVERS_SH} ${PARAM_H} ${MK_OSRELDATE_SH}
env NEWVERS_SH=${NEWVERS_SH} PARAMFILE=${PARAM_H} SYSDIR=${SYSDIR} \
sh ${MK_OSRELDATE_SH}
.for i in ${LHDRS}
INCSLINKS+= sys/$i ${INCLUDEDIR}/$i
.endfor
.for i in ${MHDRS}
INCSLINKS+= machine/$i ${INCLUDEDIR}/$i
.endfor
.for i in ${PHDRS}
INCSLINKS+= sys/$i ${INCLUDEDIR}/$i
.endfor
.if ${MACHINE} != ${MACHINE_CPUARCH}
_MARCHS= ${MACHINE_CPUARCH}
.endif
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
_MARCHS+= x86
.endif
META_TARGETS+= compat
stage_includes: ${SHARED}
SDESTDIR?= ${SYSROOT:U${DESTDIR}}
# Take care of stale directory-level symlinks.
# Note: The "|| true" after find is needed in case one of the directories does
# not exist (yet).
compat:
cd ${SDESTDIR}${INCLUDEDIR}; find ${LDIRS} ${LSUBDIRS} machine ${_MARCHS} \
crypto -maxdepth 0 -mindepth 0 -type l -print -delete || true
mtree -deU ${NO_ROOT:D-W} ${MTREE_FOLLOWS_SYMLINKS} \
-f ${SRCTOP}/etc/mtree/BSD.include.dist \
-p ${SDESTDIR}${INCLUDEDIR} > /dev/null
.for d in ${INCLUDE_SUBDIRS}
${INSTALL} -d ${TAG_ARGS} -o ${BINOWN} -g ${BINGRP} -m 755 \
${SDESTDIR}${INCLUDEDIR}/${d}
.endfor
copies: .PHONY .META
cd ${SDESTDIR}${INCLUDEDIR}; find ${LDIRS} ${LSUBDIRS} ${LSUBSUBDIRS} crypto \
machine machine/pc ${_MARCHS} -maxdepth 1 -mindepth 1 -type l \
-name "*.h" -print -delete || true
.for i in ${LDIRS} ${LSUBDIRS:Ndev/agp:Ndev/acpica:Ndev/coreboot:Ndev/evdev:Ndev/hid:Ndev/hyperv:Ndev/pci:Ndev/veriexec:Ndev/wg} ${LSUBSUBDIRS}
cd ${SRCTOP}/sys; \
${INSTALL} -C ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 444 $i/*.h \
${SDESTDIR}${INCLUDEDIR}/$i
.endfor
cd ${SRCTOP}/sys/${MACHINE}/include; \
${INSTALL} -C ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 444 *.h \
${SDESTDIR}${INCLUDEDIR}/machine
.if exists(${SRCTOP}/sys/${MACHINE}/include/pc)
cd ${SRCTOP}/sys/${MACHINE}/include/pc; \
${INSTALL} -C ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 444 *.h \
${SDESTDIR}${INCLUDEDIR}/machine/pc
.endif
.for _MARCH in ${_MARCHS}
.if exists(${SRCTOP}/sys/${_MARCH}/include)
${INSTALL} -d ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 755 \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}; \
cd ${SRCTOP}/sys/${_MARCH}/include; \
${INSTALL} -C ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 444 *.h \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}
.if exists(${SRCTOP}/sys/${_MARCH}/include/pc)
${INSTALL} -d ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 755 \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}/pc; \
cd ${SRCTOP}/sys/${_MARCH}/include/pc; \
${INSTALL} -C ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 444 *.h \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}/pc
.endif
.endif
.endfor
symlinks: .PHONY .META
@${ECHO} "Setting up symlinks to kernel source tree..."
.for i in ${LDIRS}
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../%s ' sys/$i/*.h) ${SDESTDIR}${INCLUDEDIR}/$i
.endfor
.for i in ${LSUBDIRS:Ndev/agp:Ndev/acpica:Ndev/coreboot:Ndev/evdev:Ndev/hid:Ndev/hyperv:Ndev/pci:Ndev/veriexec:Ndev/wg}
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../%s ' sys/$i/*.h) ${SDESTDIR}${INCLUDEDIR}/$i
.endfor
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../sys/dev/acpica/%s ' acpiio.h acpi_hpet.h) \
${SDESTDIR}${INCLUDEDIR}/dev/acpica; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/agp/agpreg.h \
${SDESTDIR}${INCLUDEDIR}/dev/agp; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../sys/dev/evdev/%s ' input.h input-event-codes.h uinput.h) \
${SDESTDIR}${INCLUDEDIR}/dev/evdev;
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../sys/dev/hid/%s ' hid.h hidraw.h) \
${SDESTDIR}${INCLUDEDIR}/dev/hid; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/hyperv/include/hyperv.h \
${SDESTDIR}${INCLUDEDIR}/dev/hyperv; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/hyperv/utilities/hv_snapshot.h \
${SDESTDIR}${INCLUDEDIR}/dev/hyperv; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/pci/pcireg.h \
${SDESTDIR}${INCLUDEDIR}/dev/pci; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/coreboot/corebootio.h \
${SDESTDIR}${INCLUDEDIR}/dev/coreboot; \
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/veriexec/veriexec_ioctl.h \
${SDESTDIR}${INCLUDEDIR}/dev/veriexec;
.for i in ${LSUBSUBDIRS}
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../../%s ' sys/$i/*.h) ${SDESTDIR}${INCLUDEDIR}/$i
.endfor
.if ${MK_IPFILTER} != "no"
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../%s ' sys/netpfil/ipfilter/netinet/*.h) \
${SDESTDIR}${INCLUDEDIR}/netinet;
.endif
.if ${MK_PF} != "no"
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../%s ' sys/netpfil/pf/*.h) \
${SDESTDIR}${INCLUDEDIR}/netpfil/pf;
.endif
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../sys/opencrypto/cryptodev.h \
${SDESTDIR}${INCLUDEDIR}/crypto; \
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../%s ' sys/${MACHINE}/include/*.h) \
${SDESTDIR}${INCLUDEDIR}/machine;
.if exists(${SRCTOP}/sys/${MACHINE}/include/pc)
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../%s ' sys/${MACHINE}/include/pc/*.h) \
${SDESTDIR}${INCLUDEDIR}/machine/pc;
.endif
.for _MARCH in ${_MARCHS}
.if exists(${SRCTOP}/sys/${_MARCH}/include)
${INSTALL} -d ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 755 \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}; \
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../%s ' sys/${_MARCH}/include/*.h) \
${SDESTDIR}${INCLUDEDIR}/${_MARCH};
.if exists(${SRCTOP}/sys/${_MARCH}/include/pc)
${INSTALL} -d ${TAG_ARGS:D${TAG_ARGS},dev} -o ${BINOWN} -g ${BINGRP} -m 755 \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}/pc; \
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../%s ' sys/${_MARCH}/include/pc/*.h) \
${SDESTDIR}${INCLUDEDIR}/${_MARCH}/pc;
.endif
.endif
.endfor
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../../%s ' sys/fs/cd9660/*.h) \
${SDESTDIR}${INCLUDEDIR}/isofs/cd9660; \
cd ${SRCTOP}; ${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
$$(printf '../../../sys/rpc/%s ' rpcsec_tls.h types.h) \
${SDESTDIR}${INCLUDEDIR}/rpc;
cd ${SRCTOP}/sys/rpc;
.if ${MK_CDDL} != "no"
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} \
../../../sys/contrib/openzfs/include/sys/nvpair.h \
${SDESTDIR}${INCLUDEDIR}/sys
.endif
.if ${MK_MLX5TOOL} != "no"
${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},dev} ../../../../sys/dev/mlx5/mlx5io.h \
${SDESTDIR}${INCLUDEDIR}/dev/mlx5
.endif
.include <bsd.prog.mk>
installincludes: ${SHARED}
${SHARED}: compat
.if ${MACHINE} == "host" && !defined(_SKIP_BUILD)
# we're here because we are building a sysroot...
# we need MACHINE et al set correctly
HOST_MACHINE!= uname -m
HOST_MACHINE_ARCH!= uname -p
MACHINE:= ${HOST_MACHINE}
MACHINE_ARCH:= ${HOST_MACHINE_ARCH}
.endif
check-ldirs:
missing_dirs=""; \
for dir in ${LDIRS} ${LSUBDIRS} ${LSUBSUBDIRS}; do \
if [ ! -d ${SRCTOP}/sys/$$dir ]; then \
echo "${SRCTOP}/sys/$$dir"; \
missing_dirs="$$missing_dirs $$dir"; \
fi; \
done; \
if [ -n "$$missing_dirs" ]; then \
echo "Nonexistant directories:" $$missing_dirs; \
false; \
fi