freebsd-dev/share/mk/bsd.own.mk
Andrew Turner 73279d4113 Add a new ARM TARGET_ARCH, armv6hf. This is considered experimental.
This targets the existing ARMv6 and ARMv7 SoCs that contain a VFP unit.
This is an optional coprocessors may not be present in all devices, however
it appears to be in all current SoCs we support.

armv6hf targets the VFP variant of the ARM EABI and our copy of gcc is too
old to support this. Because of this there are a number of WITH/WITHOUT
options that are unsupported and must be left as the default value. The
options and their required value are:
 * WITH_ARM_EABI
 * WITHOUT_GCC
 * WITHOUT_GNUCXX

In addition, without an external toolchain, the following need to be left
as their default:
 * WITH_CLANG
 * WITH_CLANG_IS_CC

As there is a different method of passing float and double values to
functions the ABI is incompatible with existing armv6 binaries. To use
this a full rebuild of world is required. Because no floating point values
are passed into the kernel an armv6 kernel with VFP enabled will work with
an armv6hf userland and vice versa.
2014-03-23 12:49:25 +00:00

673 lines
13 KiB
Makefile

# $FreeBSD$
#
# The include file <bsd.own.mk> set common variables for owner,
# group, mode, and directories. Defaults are in brackets.
#
#
# +++ variables +++
#
# DESTDIR Change the tree where the file gets installed. [not set]
#
# DISTDIR Change the tree where the file for a distribution
# gets installed (see /usr/src/release/Makefile). [not set]
#
# COMPRESS_CMD Program to compress documents.
# Output is to stdout. [gzip -cn]
#
# COMPRESS_EXT File name extension of ${COMPRESS_CMD} command. [.gz]
#
# BINOWN Binary owner. [root]
#
# BINGRP Binary group. [wheel]
#
# BINMODE Binary mode. [555]
#
# NOBINMODE Mode for non-executable files. [444]
#
# LIBDIR Base path for libraries. [/usr/lib]
#
# LIBCOMPATDIR Base path for compat libraries. [/usr/lib/compat]
#
# LIBPRIVATEDIR Base path for private libraries. [/usr/lib/private]
#
# LIBDATADIR Base path for misc. utility data files. [/usr/libdata]
#
# LIBEXECDIR Base path for system daemons and utilities. [/usr/libexec]
#
# LINTLIBDIR Base path for lint libraries. [/usr/libdata/lint]
#
# SHLIBDIR Base path for shared libraries. [${LIBDIR}]
#
# LIBOWN Library owner. [${BINOWN}]
#
# LIBGRP Library group. [${BINGRP}]
#
# LIBMODE Library mode. [${NOBINMODE}]
#
#
# DEBUGDIR Base path for standalone debug files. [/usr/lib/debug]
#
# DEBUGMODE Mode for debug files. [${NOBINMODE}]
#
#
# KMODDIR Base path for loadable kernel modules
# (see kld(4)). [/boot/kernel]
#
# KMODOWN Kernel and KLD owner. [${BINOWN}]
#
# KMODGRP Kernel and KLD group. [${BINGRP}]
#
# KMODMODE KLD mode. [${BINMODE}]
#
#
# SHAREDIR Base path for architecture-independent ascii
# text files. [/usr/share]
#
# SHAREOWN ASCII text file owner. [root]
#
# SHAREGRP ASCII text file group. [wheel]
#
# SHAREMODE ASCII text file mode. [${NOBINMODE}]
#
#
# CONFDIR Base path for configuration files. [/etc]
#
# CONFOWN Configuration file owner. [root]
#
# CONFGRP Configuration file group. [wheel]
#
# CONFMODE Configuration file mode. [644]
#
#
# DOCDIR Base path for system documentation (e.g. PSD, USD,
# handbook, FAQ etc.). [${SHAREDIR}/doc]
#
# DOCOWN Documentation owner. [${SHAREOWN}]
#
# DOCGRP Documentation group. [${SHAREGRP}]
#
# DOCMODE Documentation mode. [${NOBINMODE}]
#
#
# INFODIR Base path for GNU's hypertext system
# called Info (see info(1)). [${SHAREDIR}/info]
#
# INFOOWN Info owner. [${SHAREOWN}]
#
# INFOGRP Info group. [${SHAREGRP}]
#
# INFOMODE Info mode. [${NOBINMODE}]
#
#
# MANDIR Base path for manual installation. [${SHAREDIR}/man/man]
#
# MANOWN Manual owner. [${SHAREOWN}]
#
# MANGRP Manual group. [${SHAREGRP}]
#
# MANMODE Manual mode. [${NOBINMODE}]
#
#
# NLSDIR Base path for National Language Support files
# installation. [${SHAREDIR}/nls]
#
# NLSOWN National Language Support files owner. [${SHAREOWN}]
#
# NLSGRP National Language Support files group. [${SHAREGRP}]
#
# NLSMODE National Language Support files mode. [${NOBINMODE}]
#
# INCLUDEDIR Base path for standard C include files [/usr/include]
.if !target(__<bsd.own.mk>__)
__<bsd.own.mk>__:
.if !defined(_WITHOUT_SRCCONF)
SRCCONF?= /etc/src.conf
.if exists(${SRCCONF}) || ${SRCCONF} != "/etc/src.conf"
.include "${SRCCONF}"
.endif
.endif
# Binaries
BINOWN?= root
BINGRP?= wheel
BINMODE?= 555
NOBINMODE?= 444
.if defined(MODULES_WITH_WORLD)
KMODDIR?= /boot/modules
.else
KMODDIR?= /boot/kernel
.endif
KMODOWN?= ${BINOWN}
KMODGRP?= ${BINGRP}
KMODMODE?= ${BINMODE}
LIBDIR?= /usr/lib
LIBCOMPATDIR?= /usr/lib/compat
LIBPRIVATEDIR?= /usr/lib/private
LIBDATADIR?= /usr/libdata
LIBEXECDIR?= /usr/libexec
LINTLIBDIR?= /usr/libdata/lint
SHLIBDIR?= ${LIBDIR}
LIBOWN?= ${BINOWN}
LIBGRP?= ${BINGRP}
LIBMODE?= ${NOBINMODE}
DEBUGDIR?= /usr/lib/debug
DEBUGMODE?= ${NOBINMODE}
# Share files
SHAREDIR?= /usr/share
SHAREOWN?= root
SHAREGRP?= wheel
SHAREMODE?= ${NOBINMODE}
CONFDIR?= /etc
CONFOWN?= root
CONFGRP?= wheel
CONFMODE?= 644
MANDIR?= ${SHAREDIR}/man/man
MANOWN?= ${SHAREOWN}
MANGRP?= ${SHAREGRP}
MANMODE?= ${NOBINMODE}
DOCDIR?= ${SHAREDIR}/doc
DOCOWN?= ${SHAREOWN}
DOCGRP?= ${SHAREGRP}
DOCMODE?= ${NOBINMODE}
INFODIR?= ${SHAREDIR}/info
INFOOWN?= ${SHAREOWN}
INFOGRP?= ${SHAREGRP}
INFOMODE?= ${NOBINMODE}
NLSDIR?= ${SHAREDIR}/nls
NLSOWN?= ${SHAREOWN}
NLSGRP?= ${SHAREGRP}
NLSMODE?= ${NOBINMODE}
INCLUDEDIR?= /usr/include
#
# install(1) parameters.
#
HRDLINK?= -l h
SYMLINK?= -l s
INSTALL_LINK?= ${INSTALL} ${HRDLINK}
INSTALL_SYMLINK?= ${INSTALL} ${SYMLINK}
# Common variables
.if !defined(DEBUG_FLAGS)
STRIP?= -s
.endif
COMPRESS_CMD?= gzip -cn
COMPRESS_EXT?= .gz
.if !defined(_WITHOUT_SRCCONF)
#
# Define MK_* variables (which are either "yes" or "no") for users
# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the
# make(1) environment.
# These should be tested with `== "no"' or `!= "no"' in makefiles.
# The NO_* variables should only be set by makefiles.
#
#
# Supported NO_* options (if defined, MK_* will be forced to "no",
# regardless of user's setting).
#
.for var in \
CTF \
DEBUG_FILES \
INSTALLLIB \
MAN \
PROFILE
.if defined(NO_${var})
.if defined(WITH_${var})
.undef WITH_${var}
.endif
WITHOUT_${var}=
.endif
.endfor
#
# Older-style variables that enabled behaviour when set.
#
.if defined(YES_HESIOD)
WITH_HESIOD=
.endif
__DEFAULT_YES_OPTIONS = \
ACCT \
ACPI \
AMD \
APM \
ARM_EABI \
ASSERT_DEBUG \
AT \
ATM \
AUDIT \
AUTHPF \
BINUTILS \
BLUETOOTH \
BMAKE \
BOOT \
BSD_CPIO \
BSNMP \
BZIP2 \
CALENDAR \
CAPSICUM \
CASPER \
CDDL \
CPP \
CROSS_COMPILER \
CRYPT \
CTM \
CXX \
DICT \
DMAGENT \
DYNAMICROOT \
ED_CRYPTO \
EXAMPLES \
FLOPPY \
FMTREE \
FORMAT_EXTENSIONS \
FORTH \
FP_LIBC \
FREEBSD_UPDATE \
GAMES \
GCOV \
GDB \
GNU \
GPIB \
GPIO \
GPL_DTC \
GROFF \
HTML \
ICONV \
INET \
INET6 \
INFO \
INSTALLLIB \
IPFILTER \
IPFW \
JAIL \
KDUMP \
KERBEROS \
KERNEL_SYMBOLS \
KVM \
LDNS \
LDNS_UTILS \
LEGACY_CONSOLE \
LIB32 \
LIBPTHREAD \
LIBTHR \
LOCALES \
LOCATE \
LPR \
LS_COLORS \
MAIL \
MAILWRAPPER \
MAKE \
MAN \
NCURSESW \
NDIS \
NETCAT \
NETGRAPH \
NIS \
NLS \
NLS_CATALOGS \
NS_CACHING \
NTP \
OPENSSH \
OPENSSL \
PAM \
PC_SYSINSTALL \
PF \
PKGBOOTSTRAP \
PMC \
PORTSNAP \
PPP \
PROFILE \
QUOTAS \
RCMDS \
RCS \
RESCUE \
ROUTED \
SENDMAIL \
SETUID_LOGIN \
SHAREDOCS \
SOURCELESS \
SOURCELESS_HOST \
SOURCELESS_UCODE \
SSP \
SVNLITE \
SYMVER \
SYSCONS \
SYSINSTALL \
TCSH \
TELNET \
TEXTPROC \
TOOLCHAIN \
UNBOUND \
USB \
UTMPX \
WIRELESS \
WPA_SUPPLICANT_EAPOL \
ZFS \
ZONEINFO
__DEFAULT_NO_OPTIONS = \
BSD_GREP \
CLANG_EXTRAS \
CTF \
DEBUG_FILES \
HESIOD \
INSTALL_AS_USER \
LLDB \
NAND \
OFED \
OPENSSH_NONE_CIPHER \
SHARED_TOOLCHAIN \
SVN \
TESTS \
USB_GADGET_EXAMPLES
#
# Default behaviour of some options depends on the architecture. Unfortunately
# this means that we have to test TARGET_ARCH (the buildworld case) as well
# as MACHINE_ARCH (the non-buildworld case). Normally TARGET_ARCH is not
# used at all in bsd.*.mk, but we have to make an exception here if we want
# to allow defaults for some things like clang and fdt to vary by target
# architecture.
#
.if defined(TARGET_ARCH)
__T=${TARGET_ARCH}
.else
__T=${MACHINE_ARCH}
.endif
.if defined(TARGET)
__TT=${TARGET}
.else
__TT=${MACHINE}
.endif
# Clang is only for x86, powerpc and little-endian arm right now, by default.
.if ${__T} == "amd64" || ${__T} == "i386" || ${__T:Mpowerpc*}
__DEFAULT_YES_OPTIONS+=CLANG CLANG_FULL
.elif ${__T} == "arm" || ${__T} == "armv6" || ${__T} == "armv6hf"
__DEFAULT_YES_OPTIONS+=CLANG
# GCC is unable to build the full clang on arm, disable it by default.
__DEFAULT_NO_OPTIONS+=CLANG_FULL
.else
__DEFAULT_NO_OPTIONS+=CLANG CLANG_FULL
.endif
# Clang the default system compiler only on little-endian arm and x86.
.if ${__T} == "amd64" || ${__T} == "arm" || ${__T} == "armv6" || \
${__T} == "armv6hf" || ${__T} == "i386"
__DEFAULT_YES_OPTIONS+=CLANG_IS_CC
# The pc98 bootloader requires gcc to build and so we must leave gcc enabled
# for pc98 for now.
.if ${__TT} == "pc98"
__DEFAULT_NO_OPTIONS+=GNUCXX
__DEFAULT_YES_OPTIONS+=GCC
.else
__DEFAULT_NO_OPTIONS+=GCC GNUCXX
.endif
.else
# If clang is not cc, then build gcc by default
__DEFAULT_NO_OPTIONS+=CLANG_IS_CC
__DEFAULT_YES_OPTIONS+=GCC
# And if g++ is c++, build the rest of the GNU C++ stack
.if defined(WITHOUT_CXX)
__DEFAULT_NO_OPTIONS+=GNUCXX
.else
__DEFAULT_YES_OPTIONS+=GNUCXX
.endif
.endif
# FDT is needed only for arm, mips and powerpc
.if ${__T:Marm*} || ${__T:Mpowerpc*} || ${__T:Mmips*}
__DEFAULT_YES_OPTIONS+=FDT
.else
__DEFAULT_NO_OPTIONS+=FDT
.endif
.undef __T
#
# MK_* options which default to "yes".
#
.for var in ${__DEFAULT_YES_OPTIONS}
.if defined(WITH_${var}) && defined(WITHOUT_${var})
.error WITH_${var} and WITHOUT_${var} can't both be set.
.endif
.if defined(MK_${var})
.error MK_${var} can't be set by a user.
.endif
.if defined(WITHOUT_${var})
MK_${var}:= no
.else
MK_${var}:= yes
.endif
.endfor
.undef __DEFAULT_YES_OPTIONS
#
# MK_* options which default to "no".
#
.for var in ${__DEFAULT_NO_OPTIONS}
.if defined(WITH_${var}) && defined(WITHOUT_${var})
.error WITH_${var} and WITHOUT_${var} can't both be set.
.endif
.if defined(MK_${var})
.error MK_${var} can't be set by a user.
.endif
.if defined(WITH_${var})
MK_${var}:= yes
.else
MK_${var}:= no
.endif
.endfor
.undef __DEFAULT_NO_OPTIONS
#
# Force some options off if their dependencies are off.
# Order is somewhat important.
#
.if ${MK_LIBPTHREAD} == "no"
MK_LIBTHR:= no
.endif
.if ${MK_LDNS} == "no"
MK_LDNS_UTILS:= no
MK_UNBOUND:= no
.endif
.if ${MK_SOURCELESS} == "no"
MK_SOURCELESS_HOST:= no
MK_SOURCELESS_UCODE:= no
.endif
.if ${MK_CDDL} == "no"
MK_ZFS:= no
MK_CTF:= no
.endif
.if ${MK_CRYPT} == "no"
MK_OPENSSL:= no
MK_OPENSSH:= no
MK_KERBEROS:= no
.endif
.if ${MK_CXX} == "no"
MK_CLANG:= no
MK_GROFF:= no
.endif
.if ${MK_MAIL} == "no"
MK_MAILWRAPPER:= no
MK_SENDMAIL:= no
MK_DMAGENT:= no
.endif
.if ${MK_NETGRAPH} == "no"
MK_ATM:= no
MK_BLUETOOTH:= no
.endif
.if ${MK_OPENSSL} == "no"
MK_OPENSSH:= no
MK_KERBEROS:= no
.endif
.if ${MK_PF} == "no"
MK_AUTHPF:= no
.endif
.if ${MK_TEXTPROC} == "no"
MK_GROFF:= no
.endif
.if ${MK_TOOLCHAIN} == "no"
MK_BINUTILS:= no
MK_CLANG:= no
MK_GCC:= no
MK_GDB:= no
.endif
.if ${MK_CLANG} == "no"
MK_CLANG_EXTRAS:= no
MK_CLANG_FULL:= no
.endif
.if defined(NO_TESTS)
# This should be handled above along the handling of all other NO_* options.
# However, the above is broken when WITH_*=yes are passed to make(1) as
# command line arguments. See PR bin/183762.
#
# Because the TESTS option is new and it will default to yes, it's likely
# that people will pass WITHOUT_TESTS=yes to make(1) directly and get a broken
# build. So, just in case, it's better to explicitly handle this case here.
#
# TODO(jmmv): Either fix make to allow us putting this override where it
# belongs above or fix this file to cope with the make bug.
MK_TESTS:= no
.endif
#
# Set defaults for the MK_*_SUPPORT variables.
#
#
# MK_*_SUPPORT options which default to "yes" unless their corresponding
# MK_* variable is set to "no".
#
.for var in \
BZIP2 \
GNU \
INET \
INET6 \
KERBEROS \
KVM \
NETGRAPH \
PAM \
WIRELESS
.if defined(WITH_${var}_SUPPORT) && defined(WITHOUT_${var}_SUPPORT)
.error WITH_${var}_SUPPORT and WITHOUT_${var}_SUPPORT can't both be set.
.endif
.if defined(MK_${var}_SUPPORT)
.error MK_${var}_SUPPORT can't be set by a user.
.endif
.if defined(WITHOUT_${var}_SUPPORT) || ${MK_${var}} == "no"
MK_${var}_SUPPORT:= no
.else
MK_${var}_SUPPORT:= yes
.endif
.endfor
#
# MK_* options whose default value depends on another option.
#
.for vv in \
GSSAPI/KERBEROS \
MAN_UTILS/MAN
.if defined(WITH_${vv:H}) && defined(WITHOUT_${vv:H})
.error WITH_${vv:H} and WITHOUT_${vv:H} can't both be set.
.endif
.if defined(MK_${vv:H})
.error MK_${vv:H} can't be set by a user.
.endif
.if defined(WITH_${vv:H})
MK_${vv:H}:= yes
.elif defined(WITHOUT_${vv:H})
MK_${vv:H}:= no
.else
MK_${vv:H}:= ${MK_${vv:T}}
.endif
.endfor
#
# MK_* options that default to "yes" if the compiler is a C++11 compiler.
#
.include <bsd.compiler.mk>
.for var in \
LIBCPLUSPLUS
.if defined(WITH_${var}) && defined(WITHOUT_${var})
.error WITH_${var} and WITHOUT_${var} can't both be set.
.endif
.if defined(MK_${var})
.error MK_${var} can't be set by a user.
.endif
.if ${COMPILER_FEATURES:Mc++11}
.if defined(WITHOUT_${var})
MK_${var}:= no
.else
MK_${var}:= yes
.endif
.else
.if defined(WITH_${var})
MK_${var}:= yes
.else
MK_${var}:= no
.endif
.endif
.endfor
.if !${COMPILER_FEATURES:Mc++11}
MK_LLDB:= no
.endif
.if ${MK_CTF} != "no"
CTFCONVERT_CMD= ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.elif defined(.PARSEDIR) || (defined(MAKE_VERSION) && ${MAKE_VERSION} >= 5201111300)
CTFCONVERT_CMD=
.else
CTFCONVERT_CMD= @:
.endif
.if ${MK_INSTALL_AS_USER} != "no"
_uid!= id -u
.if ${_uid} != 0
.if !defined(USER)
USER!= id -un
.endif
_gid!= id -gn
.for x in BIN CONF DOC INFO KMOD LIB MAN NLS SHARE
$xOWN= ${USER}
$xGRP= ${_gid}
.endfor
.endif
.endif
.endif # !_WITHOUT_SRCCONF
# Pointer to the top directory into which tests are installed. Should not be
# overriden by Makefiles, but the user may choose to set this in src.conf(5).
TESTSBASE?= /usr/tests
.endif # !target(__<bsd.own.mk>__)