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authorpgoyette <pgoyette@NetBSD.org>2018-05-02 07:19:58 +0000
committerpgoyette <pgoyette@NetBSD.org>2018-05-02 07:19:58 +0000
commitd7d6f2875b9ec17c72d1b8147bc8c0e24fe995a3 (patch)
tree304caef2f620e82b787a9f12b301e10447f48d7c /build.sh
parent27b3dfa9d077c26c05d6f90a63574917c09d4950 (diff)
Synch with HEAD
Diffstat (limited to 'build.sh')
-rwxr-xr-xbuild.sh2399
1 files changed, 0 insertions, 2399 deletions
diff --git a/build.sh b/build.sh
deleted file mode 100755
index cf14d9cf9ba..00000000000
--- a/build.sh
+++ /dev/null
@@ -1,2399 +0,0 @@
-#! /usr/bin/env sh
-# $NetBSD: build.sh,v 1.325 2018/04/01 04:35:01 ryo Exp $
-#
-# Copyright (c) 2001-2011 The NetBSD Foundation, Inc.
-# All rights reserved.
-#
-# This code is derived from software contributed to The NetBSD Foundation
-# by Todd Vierling and Luke Mewburn.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
-# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-#
-# Top level build wrapper, to build or cross-build NetBSD.
-#
-
-#
-# {{{ Begin shell feature tests.
-#
-# We try to determine whether or not this script is being run under
-# a shell that supports the features that we use. If not, we try to
-# re-exec the script under another shell. If we can't find another
-# suitable shell, then we print a message and exit.
-#
-
-errmsg='' # error message, if not empty
-shelltest=false # if true, exit after testing the shell
-re_exec_allowed=true # if true, we may exec under another shell
-
-# Parse special command line options in $1. These special options are
-# for internal use only, are not documented, and are not valid anywhere
-# other than $1.
-case "$1" in
-"--shelltest")
- shelltest=true
- re_exec_allowed=false
- shift
- ;;
-"--no-re-exec")
- re_exec_allowed=false
- shift
- ;;
-esac
-
-# Solaris /bin/sh, and other SVR4 shells, do not support "!".
-# This is the first feature that we test, because subsequent
-# tests use "!".
-#
-if test -z "$errmsg"; then
- if ( eval '! false' ) >/dev/null 2>&1 ; then
- :
- else
- errmsg='Shell does not support "!".'
- fi
-fi
-
-# Does the shell support functions?
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'somefunction() { : ; }'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support functions.'
- fi
-fi
-
-# Does the shell support the "local" keyword for variables in functions?
-#
-# Local variables are not required by SUSv3, but some scripts run during
-# the NetBSD build use them.
-#
-# ksh93 fails this test; it uses an incompatible syntax involving the
-# keywords 'function' and 'typeset'.
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'f() { local v=2; }; v=1; f && test x"$v" = x"1"'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support the "local" keyword in functions.'
- fi
-fi
-
-# Does the shell support ${var%suffix}, ${var#prefix}, and their variants?
-#
-# We don't bother testing for ${var+value}, ${var-value}, or their variants,
-# since shells without those are sure to fail other tests too.
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'var=a/b/c ;
- test x"${var#*/};${var##*/};${var%/*};${var%%/*}" = \
- x"b/c;c;a/b;a" ;'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support "${var%suffix}" or "${var#prefix}".'
- fi
-fi
-
-# Does the shell support IFS?
-#
-# zsh in normal mode (as opposed to "emulate sh" mode) fails this test.
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'IFS=: ; v=":a b::c" ; set -- $v ; IFS=+ ;
- test x"$#;$1,$2,$3,$4;$*" = x"4;,a b,,c;+a b++c"'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support IFS word splitting.'
- fi
-fi
-
-# Does the shell support ${1+"$@"}?
-#
-# Some versions of zsh fail this test, even in "emulate sh" mode.
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'set -- "a a a" "b b b"; set -- ${1+"$@"};
- test x"$#;$1;$2" = x"2;a a a;b b b";'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support ${1+"$@"}.'
- fi
-fi
-
-# Does the shell support $(...) command substitution?
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'var=$(echo abc); test x"$var" = x"abc"'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support "$(...)" command substitution.'
- fi
-fi
-
-# Does the shell support $(...) command substitution with
-# unbalanced parentheses?
-#
-# Some shells known to fail this test are: NetBSD /bin/ksh (as of 2009-12),
-# bash-3.1, pdksh-5.2.14, zsh-4.2.7 in "emulate sh" mode.
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'var=$(case x in x) echo abc;; esac); test x"$var" = x"abc"'
- ) >/dev/null 2>&1
- then
- # XXX: This test is ignored because so many shells fail it; instead,
- # the NetBSD build avoids using the problematic construct.
- : ignore 'Shell does not support "$(...)" with unbalanced ")".'
- fi
-fi
-
-# Does the shell support getopts or getopt?
-#
-if test -z "$errmsg"; then
- if ! (
- eval 'type getopts || type getopt'
- ) >/dev/null 2>&1
- then
- errmsg='Shell does not support getopts or getopt.'
- fi
-fi
-
-#
-# If shelltest is true, exit now, reporting whether or not the shell is good.
-#
-if $shelltest; then
- if test -n "$errmsg"; then
- echo >&2 "$0: $errmsg"
- exit 1
- else
- exit 0
- fi
-fi
-
-#
-# If the shell was bad, try to exec a better shell, or report an error.
-#
-# Loops are broken by passing an extra "--no-re-exec" flag to the new
-# instance of this script.
-#
-if test -n "$errmsg"; then
- if $re_exec_allowed; then
- for othershell in \
- "${HOST_SH}" /usr/xpg4/bin/sh ksh ksh88 mksh pdksh dash bash
- # NOTE: some shells known not to work are:
- # any shell using csh syntax;
- # Solaris /bin/sh (missing many modern features);
- # ksh93 (incompatible syntax for local variables);
- # zsh (many differences, unless run in compatibility mode).
- do
- test -n "$othershell" || continue
- if eval 'type "$othershell"' >/dev/null 2>&1 \
- && "$othershell" "$0" --shelltest >/dev/null 2>&1
- then
- cat <<EOF
-$0: $errmsg
-$0: Retrying under $othershell
-EOF
- HOST_SH="$othershell"
- export HOST_SH
- exec $othershell "$0" --no-re-exec "$@" # avoid ${1+"$@"}
- fi
- # If HOST_SH was set, but failed the test above,
- # then give up without trying any other shells.
- test x"${othershell}" = x"${HOST_SH}" && break
- done
- fi
-
- #
- # If we get here, then the shell is bad, and we either could not
- # find a replacement, or were not allowed to try a replacement.
- #
- cat <<EOF
-$0: $errmsg
-
-The NetBSD build system requires a shell that supports modern POSIX
-features, as well as the "local" keyword in functions (which is a
-widely-implemented but non-standardised feature).
-
-Please re-run this script under a suitable shell. For example:
-
- /path/to/suitable/shell $0 ...
-
-The above command will usually enable build.sh to automatically set
-HOST_SH=/path/to/suitable/shell, but if that fails, then you may also
-need to explicitly set the HOST_SH environment variable, as follows:
-
- HOST_SH=/path/to/suitable/shell
- export HOST_SH
- \${HOST_SH} $0 ...
-EOF
- exit 1
-fi
-
-#
-# }}} End shell feature tests.
-#
-
-progname=${0##*/}
-toppid=$$
-results=/dev/null
-tab=' '
-nl='
-'
-trap "exit 1" 1 2 3 15
-
-bomb()
-{
- cat >&2 <<ERRORMESSAGE
-
-ERROR: $@
-*** BUILD ABORTED ***
-ERRORMESSAGE
- kill ${toppid} # in case we were invoked from a subshell
- exit 1
-}
-
-# Quote args to make them safe in the shell.
-# Usage: quotedlist="$(shell_quote args...)"
-#
-# After building up a quoted list, use it by evaling it inside
-# double quotes, like this:
-# eval "set -- $quotedlist"
-# or like this:
-# eval "\$command $quotedlist \$filename"
-#
-shell_quote()
-{(
- local result=''
- local arg qarg
- LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII
- for arg in "$@" ; do
- case "${arg}" in
- '')
- qarg="''"
- ;;
- *[!-./a-zA-Z0-9]*)
- # Convert each embedded ' to '\'',
- # then insert ' at the beginning of the first line,
- # and append ' at the end of the last line.
- # Finally, elide unnecessary '' pairs at the
- # beginning and end of the result and as part of
- # '\'''\'' sequences that result from multiple
- # adjacent quotes in he input.
- qarg="$(printf "%s\n" "$arg" | \
- ${SED:-sed} -e "s/'/'\\\\''/g" \
- -e "1s/^/'/" -e "\$s/\$/'/" \
- -e "1s/^''//" -e "\$s/''\$//" \
- -e "s/'''/'/g"
- )"
- ;;
- *)
- # Arg is not the empty string, and does not contain
- # any unsafe characters. Leave it unchanged for
- # readability.
- qarg="${arg}"
- ;;
- esac
- result="${result}${result:+ }${qarg}"
- done
- printf "%s\n" "$result"
-)}
-
-statusmsg()
-{
- ${runcmd} echo "===> $@" | tee -a "${results}"
-}
-
-statusmsg2()
-{
- local msg
-
- msg="${1}"
- shift
- case "${msg}" in
- ????????????????*) ;;
- ??????????*) msg="${msg} ";;
- ?????*) msg="${msg} ";;
- *) msg="${msg} ";;
- esac
- case "${msg}" in
- ?????????????????????*) ;;
- ????????????????????) msg="${msg} ";;
- ???????????????????) msg="${msg} ";;
- ??????????????????) msg="${msg} ";;
- ?????????????????) msg="${msg} ";;
- ????????????????) msg="${msg} ";;
- esac
- statusmsg "${msg}$*"
-}
-
-warning()
-{
- statusmsg "Warning: $@"
-}
-
-# Find a program in the PATH, and print the result. If not found,
-# print a default. If $2 is defined (even if it is an empty string),
-# then that is the default; otherwise, $1 is used as the default.
-find_in_PATH()
-{
- local prog="$1"
- local result="${2-"$1"}"
- local oldIFS="${IFS}"
- local dir
- IFS=":"
- for dir in ${PATH}; do
- if [ -x "${dir}/${prog}" ]; then
- result="${dir}/${prog}"
- break
- fi
- done
- IFS="${oldIFS}"
- echo "${result}"
-}
-
-# Try to find a working POSIX shell, and set HOST_SH to refer to it.
-# Assumes that uname_s, uname_m, and PWD have been set.
-set_HOST_SH()
-{
- # Even if ${HOST_SH} is already defined, we still do the
- # sanity checks at the end.
-
- # Solaris has /usr/xpg4/bin/sh.
- #
- [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \
- [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh"
-
- # Try to get the name of the shell that's running this script,
- # by parsing the output from "ps". We assume that, if the host
- # system's ps command supports -o comm at all, it will do so
- # in the usual way: a one-line header followed by a one-line
- # result, possibly including trailing white space. And if the
- # host system's ps command doesn't support -o comm, we assume
- # that we'll get an error message on stderr and nothing on
- # stdout. (We don't try to use ps -o 'comm=' to suppress the
- # header line, because that is less widely supported.)
- #
- # If we get the wrong result here, the user can override it by
- # specifying HOST_SH in the environment.
- #
- [ -z "${HOST_SH}" ] && HOST_SH="$(
- (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )"
-
- # If nothing above worked, use "sh". We will later find the
- # first directory in the PATH that has a "sh" program.
- #
- [ -z "${HOST_SH}" ] && HOST_SH="sh"
-
- # If the result so far is not an absolute path, try to prepend
- # PWD or search the PATH.
- #
- case "${HOST_SH}" in
- /*) :
- ;;
- */*) HOST_SH="${PWD}/${HOST_SH}"
- ;;
- *) HOST_SH="$(find_in_PATH "${HOST_SH}")"
- ;;
- esac
-
- # If we don't have an absolute path by now, bomb.
- #
- case "${HOST_SH}" in
- /*) :
- ;;
- *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path."
- ;;
- esac
-
- # If HOST_SH is not executable, bomb.
- #
- [ -x "${HOST_SH}" ] ||
- bomb "HOST_SH=\"${HOST_SH}\" is not executable."
-
- # If HOST_SH fails tests, bomb.
- # ("$0" may be a path that is no longer valid, because we have
- # performed "cd $(dirname $0)", so don't use $0 here.)
- #
- "${HOST_SH}" build.sh --shelltest ||
- bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests."
-}
-
-# initdefaults --
-# Set defaults before parsing command line options.
-#
-initdefaults()
-{
- makeenv=
- makewrapper=
- makewrappermachine=
- runcmd=
- operations=
- removedirs=
-
- [ -d usr.bin/make ] || cd "$(dirname $0)"
- [ -d usr.bin/make ] ||
- bomb "usr.bin/make not found; build.sh must be run from the top \
-level of source directory"
- [ -f share/mk/bsd.own.mk ] ||
- bomb "src/share/mk is missing; please re-fetch the source tree"
-
- # Set various environment variables to known defaults,
- # to minimize (cross-)build problems observed "in the field".
- #
- # LC_ALL=C must be set before we try to parse the output from
- # any command. Other variables are set (or unset) here, before
- # we parse command line arguments.
- #
- # These variables can be overridden via "-V var=value" if
- # you know what you are doing.
- #
- unsetmakeenv INFODIR
- unsetmakeenv LESSCHARSET
- unsetmakeenv MAKEFLAGS
- unsetmakeenv TERMINFO
- setmakeenv LC_ALL C
-
- # Find information about the build platform. This should be
- # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH
- # variables in share/mk/bsd.sys.mk.
- #
- # Note that "uname -p" is not part of POSIX, but we want uname_p
- # to be set to the host MACHINE_ARCH, if possible. On systems
- # where "uname -p" fails, prints "unknown", or prints a string
- # that does not look like an identifier, fall back to using the
- # output from "uname -m" instead.
- #
- uname_s=$(uname -s 2>/dev/null)
- uname_r=$(uname -r 2>/dev/null)
- uname_m=$(uname -m 2>/dev/null)
- uname_p=$(uname -p 2>/dev/null || echo "unknown")
- case "${uname_p}" in
- ''|unknown|*[^-_A-Za-z0-9]*) uname_p="${uname_m}" ;;
- esac
-
- id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null)
-
- # If $PWD is a valid name of the current directory, POSIX mandates
- # that pwd return it by default which causes problems in the
- # presence of symlinks. Unsetting PWD is simpler than changing
- # every occurrence of pwd to use -P.
- #
- # XXX Except that doesn't work on Solaris. Or many Linuces.
- #
- unset PWD
- TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) )
-
- # The user can set HOST_SH in the environment, or we try to
- # guess an appropriate value. Then we set several other
- # variables from HOST_SH.
- #
- set_HOST_SH
- setmakeenv HOST_SH "${HOST_SH}"
- setmakeenv BSHELL "${HOST_SH}"
- setmakeenv CONFIG_SHELL "${HOST_SH}"
-
- # Set defaults.
- #
- toolprefix=nb
-
- # Some systems have a small ARG_MAX. -X prevents make(1) from
- # exporting variables in the environment redundantly.
- #
- case "${uname_s}" in
- Darwin | FreeBSD | CYGWIN*)
- MAKEFLAGS="-X ${MAKEFLAGS}"
- ;;
- esac
-
- # do_{operation}=true if given operation is requested.
- #
- do_expertmode=false
- do_rebuildmake=false
- do_removedirs=false
- do_tools=false
- do_cleandir=false
- do_obj=false
- do_build=false
- do_distribution=false
- do_release=false
- do_kernel=false
- do_releasekernel=false
- do_kernels=false
- do_modules=false
- do_installmodules=false
- do_install=false
- do_sets=false
- do_sourcesets=false
- do_syspkgs=false
- do_iso_image=false
- do_iso_image_source=false
- do_live_image=false
- do_install_image=false
- do_disk_image=false
- do_params=false
- do_rump=false
-
- # done_{operation}=true if given operation has been done.
- #
- done_rebuildmake=false
-
- # Create scratch directory
- #
- tmpdir="${TMPDIR-/tmp}/nbbuild$$"
- mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
- trap "cd /; rm -r -f \"${tmpdir}\"" 0
- results="${tmpdir}/build.sh.results"
-
- # Set source directories
- #
- setmakeenv NETBSDSRCDIR "${TOP}"
-
- # Make sure KERNOBJDIR is an absolute path if defined
- #
- case "${KERNOBJDIR}" in
- ''|/*) ;;
- *) KERNOBJDIR="${TOP}/${KERNOBJDIR}"
- setmakeenv KERNOBJDIR "${KERNOBJDIR}"
- ;;
- esac
-
- # Find the version of NetBSD
- #
- DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
-
- # Set the BUILDSEED to NetBSD-"N"
- #
- setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)"
-
- # Set MKARZERO to "yes"
- #
- setmakeenv MKARZERO "yes"
-
-}
-
-# valid_MACHINE_ARCH -- A multi-line string, listing all valid
-# MACHINE/MACHINE_ARCH pairs.
-#
-# Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS
-# which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an
-# optional DEFAULT or NO_DEFAULT keyword.
-#
-# When a MACHINE corresponds to multiple possible values of
-# MACHINE_ARCH, then this table should list all allowed combinations.
-# If the MACHINE is associated with a default MACHINE_ARCH (to be
-# used when the user specifies the MACHINE but fails to specify the
-# MACHINE_ARCH), then one of the lines should have the "DEFAULT"
-# keyword. If there is no default MACHINE_ARCH for a particular
-# MACHINE, then there should be a line with the "NO_DEFAULT" keyword,
-# and with a blank MACHINE_ARCH.
-#
-valid_MACHINE_ARCH='
-MACHINE=acorn32 MACHINE_ARCH=arm
-MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64
-MACHINE=algor MACHINE_ARCH=mipsel DEFAULT
-MACHINE=alpha MACHINE_ARCH=alpha
-MACHINE=amd64 MACHINE_ARCH=x86_64
-MACHINE=amiga MACHINE_ARCH=m68k
-MACHINE=amigappc MACHINE_ARCH=powerpc
-MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64
-MACHINE=arc MACHINE_ARCH=mipsel DEFAULT
-MACHINE=atari MACHINE_ARCH=m68k
-MACHINE=bebox MACHINE_ARCH=powerpc
-MACHINE=cats MACHINE_ARCH=arm ALIAS=ocats
-MACHINE=cats MACHINE_ARCH=earmv4 ALIAS=ecats DEFAULT
-MACHINE=cesfic MACHINE_ARCH=m68k
-MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64
-MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT
-MACHINE=dreamcast MACHINE_ARCH=sh3el
-MACHINE=emips MACHINE_ARCH=mipseb
-MACHINE=epoc32 MACHINE_ARCH=arm
-MACHINE=evbarm MACHINE_ARCH=arm ALIAS=evboarm-el
-MACHINE=evbarm MACHINE_ARCH=armeb ALIAS=evboarm-eb
-MACHINE=evbarm MACHINE_ARCH=earm ALIAS=evbearm-el DEFAULT
-MACHINE=evbarm MACHINE_ARCH=earmeb ALIAS=evbearm-eb
-MACHINE=evbarm MACHINE_ARCH=earmhf ALIAS=evbearmhf-el
-MACHINE=evbarm MACHINE_ARCH=earmhfeb ALIAS=evbearmhf-eb
-MACHINE=evbarm MACHINE_ARCH=earmv4 ALIAS=evbearmv4-el
-MACHINE=evbarm MACHINE_ARCH=earmv4eb ALIAS=evbearmv4-eb
-MACHINE=evbarm MACHINE_ARCH=earmv5 ALIAS=evbearmv5-el
-MACHINE=evbarm MACHINE_ARCH=earmv5eb ALIAS=evbearmv5-eb
-MACHINE=evbarm MACHINE_ARCH=earmv6 ALIAS=evbearmv6-el
-MACHINE=evbarm MACHINE_ARCH=earmv6hf ALIAS=evbearmv6hf-el
-MACHINE=evbarm MACHINE_ARCH=earmv6eb ALIAS=evbearmv6-eb
-MACHINE=evbarm MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb
-MACHINE=evbarm MACHINE_ARCH=earmv7 ALIAS=evbearmv7-el
-MACHINE=evbarm MACHINE_ARCH=earmv7eb ALIAS=evbearmv7-eb
-MACHINE=evbarm MACHINE_ARCH=earmv7hf ALIAS=evbearmv7hf-el
-MACHINE=evbarm MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb
-MACHINE=evbarm MACHINE_ARCH=aarch64 ALIAS=evbarm64-el DEFAULT
-MACHINE=evbarm MACHINE_ARCH=aarch64eb ALIAS=evbarm64-eb
-MACHINE=evbcf MACHINE_ARCH=coldfire
-MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT
-MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb
-MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el
-MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb
-MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el
-MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT
-MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64
-MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT
-MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb
-MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el
-MACHINE=ews4800mips MACHINE_ARCH=mipseb
-MACHINE=hp300 MACHINE_ARCH=m68k
-MACHINE=hppa MACHINE_ARCH=hppa
-MACHINE=hpcarm MACHINE_ARCH=arm ALIAS=hpcoarm
-MACHINE=hpcarm MACHINE_ARCH=earmv4 ALIAS=hpcearm DEFAULT
-MACHINE=hpcmips MACHINE_ARCH=mipsel
-MACHINE=hpcsh MACHINE_ARCH=sh3el
-MACHINE=i386 MACHINE_ARCH=i386
-MACHINE=ia64 MACHINE_ARCH=ia64
-MACHINE=ibmnws MACHINE_ARCH=powerpc
-MACHINE=iyonix MACHINE_ARCH=arm ALIAS=oiyonix
-MACHINE=iyonix MACHINE_ARCH=earm ALIAS=eiyonix DEFAULT
-MACHINE=landisk MACHINE_ARCH=sh3el
-MACHINE=luna68k MACHINE_ARCH=m68k
-MACHINE=mac68k MACHINE_ARCH=m68k
-MACHINE=macppc MACHINE_ARCH=powerpc DEFAULT
-MACHINE=macppc MACHINE_ARCH=powerpc64 ALIAS=macppc64
-MACHINE=mipsco MACHINE_ARCH=mipseb
-MACHINE=mmeye MACHINE_ARCH=sh3eb
-MACHINE=mvme68k MACHINE_ARCH=m68k
-MACHINE=mvmeppc MACHINE_ARCH=powerpc
-MACHINE=netwinder MACHINE_ARCH=arm ALIAS=onetwinder
-MACHINE=netwinder MACHINE_ARCH=earmv4 ALIAS=enetwinder DEFAULT
-MACHINE=news68k MACHINE_ARCH=m68k
-MACHINE=newsmips MACHINE_ARCH=mipseb
-MACHINE=next68k MACHINE_ARCH=m68k
-MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT
-MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64
-MACHINE=or1k MACHINE_ARCH=or1k
-MACHINE=playstation2 MACHINE_ARCH=mipsel
-MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64
-MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT
-MACHINE=prep MACHINE_ARCH=powerpc
-MACHINE=riscv MACHINE_ARCH=riscv64 ALIAS=riscv64 DEFAULT
-MACHINE=riscv MACHINE_ARCH=riscv32 ALIAS=riscv32
-MACHINE=rs6000 MACHINE_ARCH=powerpc
-MACHINE=sandpoint MACHINE_ARCH=powerpc
-MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT
-MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb
-MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el
-MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb
-MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el
-MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64
-MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT
-MACHINE=shark MACHINE_ARCH=arm ALIAS=oshark
-MACHINE=shark MACHINE_ARCH=earmv4 ALIAS=eshark DEFAULT
-MACHINE=sparc MACHINE_ARCH=sparc
-MACHINE=sparc64 MACHINE_ARCH=sparc64
-MACHINE=sun2 MACHINE_ARCH=m68000
-MACHINE=sun3 MACHINE_ARCH=m68k
-MACHINE=vax MACHINE_ARCH=vax
-MACHINE=x68k MACHINE_ARCH=m68k
-MACHINE=zaurus MACHINE_ARCH=arm ALIAS=ozaurus
-MACHINE=zaurus MACHINE_ARCH=earm ALIAS=ezaurus DEFAULT
-'
-
-# getarch -- find the default MACHINE_ARCH for a MACHINE,
-# or convert an alias to a MACHINE/MACHINE_ARCH pair.
-#
-# Saves the original value of MACHINE in makewrappermachine before
-# alias processing.
-#
-# Sets MACHINE and MACHINE_ARCH if the input MACHINE value is
-# recognised as an alias, or recognised as a machine that has a default
-# MACHINE_ARCH (or that has only one possible MACHINE_ARCH).
-#
-# Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised
-# as being associated with multiple MACHINE_ARCH values with no default.
-#
-# Bombs if MACHINE is not recognised.
-#
-getarch()
-{
- local IFS
- local found=""
- local line
-
- IFS="${nl}"
- makewrappermachine="${MACHINE}"
- for line in ${valid_MACHINE_ARCH}; do
- line="${line%%#*}" # ignore comments
- line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
- case "${line} " in
- " ")
- # skip blank lines or comment lines
- continue
- ;;
- *" ALIAS=${MACHINE} "*)
- # Found a line with a matching ALIAS=<alias>.
- found="$line"
- break
- ;;
- "MACHINE=${MACHINE} "*" NO_DEFAULT"*)
- # Found an explicit "NO_DEFAULT" for this MACHINE.
- found="$line"
- break
- ;;
- "MACHINE=${MACHINE} "*" DEFAULT"*)
- # Found an explicit "DEFAULT" for this MACHINE.
- found="$line"
- break
- ;;
- "MACHINE=${MACHINE} "*)
- # Found a line for this MACHINE. If it's the
- # first such line, then tentatively accept it.
- # If it's not the first matching line, then
- # remember that there was more than one match.
- case "$found" in
- '') found="$line" ;;
- *) found="MULTIPLE_MATCHES" ;;
- esac
- ;;
- esac
- done
-
- case "$found" in
- *NO_DEFAULT*|*MULTIPLE_MATCHES*)
- # MACHINE is OK, but MACHINE_ARCH is still unknown
- return
- ;;
- "MACHINE="*" MACHINE_ARCH="*)
- # Obey the MACHINE= and MACHINE_ARCH= parts of the line.
- IFS=" "
- for frag in ${found}; do
- case "$frag" in
- MACHINE=*|MACHINE_ARCH=*)
- eval "$frag"
- ;;
- esac
- done
- ;;
- *)
- bomb "Unknown target MACHINE: ${MACHINE}"
- ;;
- esac
-}
-
-# validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported.
-#
-# Bombs if the pair is not supported.
-#
-validatearch()
-{
- local IFS
- local line
- local foundpair=false foundmachine=false foundarch=false
-
- case "${MACHINE_ARCH}" in
- "")
- bomb "No MACHINE_ARCH provided"
- ;;
- esac
-
- IFS="${nl}"
- for line in ${valid_MACHINE_ARCH}; do
- line="${line%%#*}" # ignore comments
- line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
- case "${line} " in
- " ")
- # skip blank lines or comment lines
- continue
- ;;
- "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*)
- foundpair=true
- ;;
- "MACHINE=${MACHINE} "*)
- foundmachine=true
- ;;
- *"MACHINE_ARCH=${MACHINE_ARCH} "*)
- foundarch=true
- ;;
- esac
- done
-
- case "${foundpair}:${foundmachine}:${foundarch}" in
- true:*)
- : OK
- ;;
- *:false:*)
- bomb "Unknown target MACHINE: ${MACHINE}"
- ;;
- *:*:false)
- bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
- ;;
- *)
- bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
- ;;
- esac
-}
-
-# listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values,
-# optionally restricted to those where the MACHINE and/or MACHINE_ARCH
-# match specifed glob patterns.
-#
-listarch()
-{
- local machglob="$1" archglob="$2"
- local IFS
- local wildcard="*"
- local line xline frag
- local line_matches_machine line_matches_arch
- local found=false
-
- # Empty machglob or archglob should match anything
- : "${machglob:=${wildcard}}"
- : "${archglob:=${wildcard}}"
-
- IFS="${nl}"
- for line in ${valid_MACHINE_ARCH}; do
- line="${line%%#*}" # ignore comments
- xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space
- [ -z "${xline}" ] && continue # skip blank or comment lines
-
- line_matches_machine=false
- line_matches_arch=false
-
- IFS=" "
- for frag in ${xline}; do
- case "${frag}" in
- MACHINE=${machglob})
- line_matches_machine=true ;;
- ALIAS=${machglob})
- line_matches_machine=true ;;
- MACHINE_ARCH=${archglob})
- line_matches_arch=true ;;
- esac
- done
-
- if $line_matches_machine && $line_matches_arch; then
- found=true
- echo "$line"
- fi
- done
- if ! $found; then
- echo >&2 "No match for" \
- "MACHINE=${machglob} MACHINE_ARCH=${archglob}"
- return 1
- fi
- return 0
-}
-
-# nobomb_getmakevar --
-# Given the name of a make variable in $1, print make's idea of the
-# value of that variable, or return 1 if there's an error.
-#
-nobomb_getmakevar()
-{
- [ -x "${make}" ] || return 1
- "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
-_x_:
- echo \${$1}
-.include <bsd.prog.mk>
-.include <bsd.kernobj.mk>
-EOF
-}
-
-# bomb_getmakevar --
-# Given the name of a make variable in $1, print make's idea of the
-# value of that variable, or bomb if there's an error.
-#
-bomb_getmakevar()
-{
- [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable"
- nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed"
-}
-
-# getmakevar --
-# Given the name of a make variable in $1, print make's idea of the
-# value of that variable, or print a literal '$' followed by the
-# variable name if ${make} is not executable. This is intended for use in
-# messages that need to be readable even if $make hasn't been built,
-# such as when build.sh is run with the "-n" option.
-#
-getmakevar()
-{
- if [ -x "${make}" ]; then
- bomb_getmakevar "$1"
- else
- echo "\$$1"
- fi
-}
-
-setmakeenv()
-{
- eval "$1='$2'; export $1"
- makeenv="${makeenv} $1"
-}
-safe_setmakeenv()
-{
- case "$1" in
-
- # Look for any vars we want to prohibit here, like:
- # Bad | Dangerous) usage "Cannot override $1 with -V";;
-
- # That first char is OK has already been verified.
- *[!A-Za-z0-9_]*) usage "Bad variable name (-V): '$1'";;
- esac
- setmakeenv "$@"
-}
-
-unsetmakeenv()
-{
- eval "unset $1"
- makeenv="${makeenv} $1"
-}
-safe_unsetmakeenv()
-{
- case "$1" in
-
- # Look for any vars user should not be able to unset
- # Needed | Must_Have) usage "Variable $1 cannot be unset";;
-
- [!A-Za-z_]* | *[!A-Za-z0-9_]*) usage "Bad variable name (-Z): '$1'";;
- esac
- unsetmakeenv "$1"
-}
-
-# Given a variable name in $1, modify the variable in place as follows:
-# For each space-separated word in the variable, call resolvepath.
-resolvepaths()
-{
- local var="$1"
- local val
- eval val=\"\${${var}}\"
- local newval=''
- local word
- for word in ${val}; do
- resolvepath word
- newval="${newval}${newval:+ }${word}"
- done
- eval ${var}=\"\${newval}\"
-}
-
-# Given a variable name in $1, modify the variable in place as follows:
-# Convert possibly-relative path to absolute path by prepending
-# ${TOP} if necessary. Also delete trailing "/", if any.
-resolvepath()
-{
- local var="$1"
- local val
- eval val=\"\${${var}}\"
- case "${val}" in
- /)
- ;;
- /*)
- val="${val%/}"
- ;;
- *)
- val="${TOP}/${val%/}"
- ;;
- esac
- eval ${var}=\"\${val}\"
-}
-
-usage()
-{
- if [ -n "$*" ]; then
- echo ""
- echo "${progname}: $*"
- fi
- cat <<_usage_
-
-Usage: ${progname} [-EhnoPRrUuxy] [-a arch] [-B buildid] [-C cdextras]
- [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy]
- [-O obj] [-R release] [-S seed] [-T tools]
- [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc]
- [-Z var]
- operation [...]
-
- Build operations (all imply "obj" and "tools"):
- build Run "make build".
- distribution Run "make distribution" (includes DESTDIR/etc/ files).
- release Run "make release" (includes kernels & distrib media).
-
- Other operations:
- help Show this message and exit.
- makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
- Always performed.
- cleandir Run "make cleandir". [Default unless -u is used]
- obj Run "make obj". [Default unless -o is used]
- tools Build and install tools.
- install=idir Run "make installworld" to \`idir' to install all sets
- except \`etc'. Useful after "distribution" or "release"
- kernel=conf Build kernel with config file \`conf'
- kernel.gdb=conf Build kernel (including netbsd.gdb) with config
- file \`conf'
- releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR.
- kernels Build all kernels
- installmodules=idir Run "make installmodules" to \`idir' to install all
- kernel modules.
- modules Build kernel modules.
- rumptest Do a linktest for rump (for developers).
- sets Create binary sets in
- RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
- DESTDIR should be populated beforehand.
- sourcesets Create source sets in RELEASEDIR/source/sets.
- syspkgs Create syspkgs in
- RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
- iso-image Create CD-ROM image in RELEASEDIR/images.
- iso-image-source Create CD-ROM image with source in RELEASEDIR/images.
- live-image Create bootable live image in
- RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage.
- install-image Create bootable installation image in
- RELEASEDIR/RELEASEMACHINEDIR/installation/installimage.
- disk-image=target Create bootable disk image in
- RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz.
- params Display various make(1) parameters.
- list-arch Display a list of valid MACHINE/MACHINE_ARCH values,
- and exit. The list may be narrowed by passing glob
- patterns or exact values in MACHINE or MACHINE_ARCH.
-
- Options:
- -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE]
- -B buildid Set BUILDID to buildid.
- -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
- -D dest Set DESTDIR to dest. [Default: destdir.MACHINE]
- -E Set "expert" mode; disables various safety checks.
- Should not be used without expert knowledge of the build system.
- -h Print this help message.
- -j njob Run up to njob jobs in parallel; see make(1) -j.
- -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
- Unsets MAKEOBJDIR.
- -m mach Set MACHINE to mach. Some mach values are actually
- aliases that set MACHINE/MACHINE_ARCH pairs.
- [Default: deduced from the host system if the host
- OS is NetBSD]
- -N noisy Set the noisyness (MAKEVERBOSE) level of the build:
- 0 Minimal output ("quiet")
- 1 Describe what is occurring
- 2 Describe what is occurring and echo the actual command
- 3 Ignore the effect of the "@" prefix in make commands
- 4 Trace shell commands using the shell's -x flag
- [Default: 2]
- -n Show commands that would be executed, but do not execute them.
- -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern.
- Unsets MAKEOBJDIRPREFIX.
- -o Set MKOBJDIRS=no; do not create objdirs at start of build.
- -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source
- CVS timestamp for reproducible builds.
- -R release Set RELEASEDIR to release. [Default: releasedir]
- -r Remove contents of TOOLDIR and DESTDIR before building.
- -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion]
- -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in
- the environment, ${toolprefix}make will be (re)built
- unconditionally.
- -U Set MKUNPRIVED=yes; build without requiring root privileges,
- install from an UNPRIVED build with proper file permissions.
- -u Set MKUPDATE=yes; do not run "make cleandir" first.
- Without this, everything is rebuilt, including the tools.
- -V var=[value] Set variable \`var' to \`value'.
- -w wrapper Create ${toolprefix}make script as wrapper.
- [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
- -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc]
- -x Set MKX11=yes; build X11 from X11SRCDIR
- -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc]
- -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR
- -Z var Unset ("zap") variable \`var'.
-
-_usage_
- exit 1
-}
-
-parseoptions()
-{
- opts='a:B:C:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:'
- opt_a=false
- opt_m=false
-
- if type getopts >/dev/null 2>&1; then
- # Use POSIX getopts.
- #
- getoptcmd='getopts ${opts} opt && opt=-${opt}'
- optargcmd=':'
- optremcmd='shift $((${OPTIND} -1))'
- else
- type getopt >/dev/null 2>&1 ||
- bomb "Shell does not support getopts or getopt"
-
- # Use old-style getopt(1) (doesn't handle whitespace in args).
- #
- args="$(getopt ${opts} $*)"
- [ $? = 0 ] || usage
- set -- ${args}
-
- getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
- optargcmd='OPTARG="$1"; shift'
- optremcmd=':'
- fi
-
- # Parse command line options.
- #
- while eval ${getoptcmd}; do
- case ${opt} in
-
- -a)
- eval ${optargcmd}
- MACHINE_ARCH=${OPTARG}
- opt_a=true
- ;;
-
- -B)
- eval ${optargcmd}
- BUILDID=${OPTARG}
- ;;
-
- -C)
- eval ${optargcmd}; resolvepaths OPTARG
- CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
- ;;
-
- -D)
- eval ${optargcmd}; resolvepath OPTARG
- setmakeenv DESTDIR "${OPTARG}"
- ;;
-
- -E)
- do_expertmode=true
- ;;
-
- -j)
- eval ${optargcmd}
- parallel="-j ${OPTARG}"
- ;;
-
- -M)
- eval ${optargcmd}; resolvepath OPTARG
- case "${OPTARG}" in
- \$*) usage "-M argument must not begin with '\$'"
- ;;
- *\$*) # can use resolvepath, but can't set TOP_objdir
- resolvepath OPTARG
- ;;
- *) resolvepath OPTARG
- TOP_objdir="${OPTARG}${TOP}"
- ;;
- esac
- unsetmakeenv MAKEOBJDIR
- setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
- ;;
-
- # -m overrides MACHINE_ARCH unless "-a" is specified
- -m)
- eval ${optargcmd}
- MACHINE="${OPTARG}"
- opt_m=true
- ;;
-
- -N)
- eval ${optargcmd}
- case "${OPTARG}" in
- 0|1|2|3|4)
- setmakeenv MAKEVERBOSE "${OPTARG}"
- ;;
- *)
- usage "'${OPTARG}' is not a valid value for -N"
- ;;
- esac
- ;;
-
- -n)
- runcmd=echo
- ;;
-
- -O)
- eval ${optargcmd}
- case "${OPTARG}" in
- *\$*) usage "-O argument must not contain '\$'"
- ;;
- *) resolvepath OPTARG
- TOP_objdir="${OPTARG}"
- ;;
- esac
- unsetmakeenv MAKEOBJDIRPREFIX
- setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
- ;;
-
- -o)
- MKOBJDIRS=no
- ;;
-
- -P)
- MKREPRO=yes
- ;;
-
- -R)
- eval ${optargcmd}; resolvepath OPTARG
- setmakeenv RELEASEDIR "${OPTARG}"
- ;;
-
- -r)
- do_removedirs=true
- do_rebuildmake=true
- ;;
-
- -S)
- eval ${optargcmd}
- setmakeenv BUILDSEED "${OPTARG}"
- ;;
-
- -T)
- eval ${optargcmd}; resolvepath OPTARG
- TOOLDIR="${OPTARG}"
- export TOOLDIR
- ;;
-
- -U)
- setmakeenv MKUNPRIVED yes
- ;;
-
- -u)
- setmakeenv MKUPDATE yes
- ;;
-
- -V)
- eval ${optargcmd}
- case "${OPTARG}" in
- # XXX: consider restricting which variables can be changed?
- [a-zA-Z_]*=*)
- safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
- ;;
- [a-zA-Z_]*)
- safe_setmakeenv "${OPTARG}" ""
- ;;
- *)
- usage "-V argument must be of the form 'var=[value]'"
- ;;
- esac
- ;;
-
- -w)
- eval ${optargcmd}; resolvepath OPTARG
- makewrapper="${OPTARG}"
- ;;
-
- -X)
- eval ${optargcmd}; resolvepath OPTARG
- setmakeenv X11SRCDIR "${OPTARG}"
- ;;
-
- -x)
- setmakeenv MKX11 yes
- ;;
-
- -Y)
- eval ${optargcmd}; resolvepath OPTARG
- setmakeenv EXTSRCSRCDIR "${OPTARG}"
- ;;
-
- -y)
- setmakeenv MKEXTSRC yes
- ;;
-
- -Z)
- eval ${optargcmd}
- # XXX: consider restricting which variables can be unset?
- safe_unsetmakeenv "${OPTARG}"
- ;;
-
- --)
- break
- ;;
-
- -'?'|-h)
- usage
- ;;
-
- esac
- done
-
- # Validate operations.
- #
- eval ${optremcmd}
- while [ $# -gt 0 ]; do
- op=$1; shift
- operations="${operations} ${op}"
-
- case "${op}" in
-
- help)
- usage
- ;;
-
- list-arch)
- listarch "${MACHINE}" "${MACHINE_ARCH}"
- exit $?
- ;;
-
- kernel=*|releasekernel=*|kernel.gdb=*)
- arg=${op#*=}
- op=${op%%=*}
- [ -n "${arg}" ] ||
- bomb "Must supply a kernel name with \`${op}=...'"
- ;;
-
- disk-image=*)
- arg=${op#*=}
- op=disk_image
- [ -n "${arg}" ] ||
- bomb "Must supply a target name with \`${op}=...'"
-
- ;;
-
- install=*|installmodules=*)
- arg=${op#*=}
- op=${op%%=*}
- [ -n "${arg}" ] ||
- bomb "Must supply a directory with \`install=...'"
- ;;
-
- build|\
- cleandir|\
- distribution|\
- install-image|\
- iso-image-source|\
- iso-image|\
- kernels|\
- live-image|\
- makewrapper|\
- modules|\
- obj|\
- params|\
- release|\
- rump|\
- rumptest|\
- sets|\
- sourcesets|\
- syspkgs|\
- tools)
- ;;
-
- *)
- usage "Unknown operation \`${op}'"
- ;;
-
- esac
- # ${op} may contain chars that are not allowed in variable
- # names. Replace them with '_' before setting do_${op}.
- op="$( echo "$op" | tr -s '.-' '__')"
- eval do_${op}=true
- done
- [ -n "${operations}" ] || usage "Missing operation to perform."
-
- # Set up MACHINE*. On a NetBSD host, these are allowed to be unset.
- #
- if [ -z "${MACHINE}" ]; then
- [ "${uname_s}" = "NetBSD" ] ||
- bomb "MACHINE must be set, or -m must be used, for cross builds."
- MACHINE=${uname_m}
- fi
- if $opt_m && ! $opt_a; then
- # Settings implied by the command line -m option
- # override MACHINE_ARCH from the environment (if any).
- getarch
- fi
- [ -n "${MACHINE_ARCH}" ] || getarch
- validatearch
-
- # Set up default make(1) environment.
- #
- makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
- [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
- [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO"
- MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}"
- MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
- export MAKEFLAGS MACHINE MACHINE_ARCH
- setmakeenv USETOOLS "yes"
- setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}"
-}
-
-# sanitycheck --
-# Sanity check after parsing command line options, before rebuildmake.
-#
-sanitycheck()
-{
- # Install as non-root is a bad idea.
- #
- if ${do_install} && [ "$id_u" -ne 0 ] ; then
- if ${do_expertmode}; then
- warning "Will install as an unprivileged user."
- else
- bomb "-E must be set for install as an unprivileged user."
- fi
- fi
-
- # If the PATH contains any non-absolute components (including,
- # but not limited to, "." or ""), then complain. As an exception,
- # allow "" or "." as the last component of the PATH. This is fatal
- # if expert mode is not in effect.
- #
- local path="${PATH}"
- path="${path%:}" # delete trailing ":"
- path="${path%:.}" # delete trailing ":."
- case ":${path}:/" in
- *:[!/]*)
- if ${do_expertmode}; then
- warning "PATH contains non-absolute components"
- else
- bomb "PATH environment variable must not" \
- "contain non-absolute components"
- fi
- ;;
- esac
-
- while [ ${MKX11-no} = "yes" ]; do # not really a loop
- test -n "${X11SRCDIR}" && {
- test -d "${X11SRCDIR}" ||
- bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)"
- break
- }
- for _xd in \
- "${NETBSDSRCDIR%/*}/xsrc" \
- "${NETBSDSRCDIR}/xsrc" \
- /usr/xsrc
- do
- test -d "${_xd}" &&
- setmakeenv X11SRCDIR "${_xd}" &&
- break 2
- done
- bomb "Asked to build X11 but no xsrc"
- done
-}
-
-# print_tooldir_make --
-# Try to find and print a path to an existing
-# ${TOOLDIR}/bin/${toolprefix}program
-print_tooldir_program()
-{
- local possible_TOP_OBJ
- local possible_TOOLDIR
- local possible_program
- local tooldir_program
- local program=${1}
-
- if [ -n "${TOOLDIR}" ]; then
- echo "${TOOLDIR}/bin/${toolprefix}${program}"
- return
- fi
-
- # Set host_ostype to something like "NetBSD-4.5.6-i386". This
- # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>.
- #
- local host_ostype="${uname_s}-$(
- echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
- )-$(
- echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
- )"
-
- # Look in a few potential locations for
- # ${possible_TOOLDIR}/bin/${toolprefix}${program}.
- # If we find it, then set possible_program.
- #
- # In the usual case (without interference from environment
- # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to
- # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}".
- #
- # In practice it's difficult to figure out the correct value
- # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O
- # options were passed to build.sh, then ${TOP_objdir} will be
- # the correct value. We also try a few other possibilities, but
- # we do not replicate all the logic of <bsd.obj.mk>.
- #
- for possible_TOP_OBJ in \
- "${TOP_objdir}" \
- "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \
- "${TOP}" \
- "${TOP}/obj" \
- "${TOP}/obj.${MACHINE}"
- do
- [ -n "${possible_TOP_OBJ}" ] || continue
- possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}"
- possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}"
- if [ -x "${possible_make}" ]; then
- echo ${possible_program}
- return;
- fi
- done
- echo ""
-}
-# print_tooldir_make --
-# Try to find and print a path to an existing
-# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a
-# new version of ${toolprefix}make has been built.
-#
-# * If TOOLDIR was set in the environment or on the command line, use
-# that value.
-# * Otherwise try to guess what TOOLDIR would be if not overridden by
-# /etc/mk.conf, and check whether the resulting directory contains
-# a copy of ${toolprefix}make (this should work for everybody who
-# doesn't override TOOLDIR via /etc/mk.conf);
-# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
-# in the PATH (this might accidentally find a version of make that
-# does not understand the syntax used by NetBSD make, and that will
-# lead to failure in the next step);
-# * If a copy of make was found above, try to use it with
-# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the
-# result only if it's a directory that already exists;
-# * If a value of TOOLDIR was found above, and if
-# ${TOOLDIR}/bin/${toolprefix}make exists, print that value.
-#
-print_tooldir_make()
-{
- local possible_make
- local possible_TOOLDIR
- local tooldir_make
-
- possible_make=$(print_tooldir_program make)
- # If the above didn't work, search the PATH for a suitable
- # ${toolprefix}make, nbmake, bmake, or make.
- #
- : ${possible_make:=$(find_in_PATH ${toolprefix}make '')}
- : ${possible_make:=$(find_in_PATH nbmake '')}
- : ${possible_make:=$(find_in_PATH bmake '')}
- : ${possible_make:=$(find_in_PATH make '')}
-
- # At this point, we don't care whether possible_make is in the
- # correct TOOLDIR or not; we simply want it to be usable by
- # getmakevar to help us find the correct TOOLDIR.
- #
- # Use ${possible_make} with nobomb_getmakevar to try to find
- # the value of TOOLDIR. Believe the result only if it's
- # a directory that already exists and contains bin/${toolprefix}make.
- #
- if [ -x "${possible_make}" ]; then
- possible_TOOLDIR="$(
- make="${possible_make}" \
- nobomb_getmakevar TOOLDIR 2>/dev/null
- )"
- if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \
- && [ -d "${possible_TOOLDIR}" ];
- then
- tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make"
- if [ -x "${tooldir_make}" ]; then
- echo "${tooldir_make}"
- return 0
- fi
- fi
- fi
- return 1
-}
-
-# rebuildmake --
-# Rebuild nbmake in a temporary directory if necessary. Sets $make
-# to a path to the nbmake executable. Sets done_rebuildmake=true
-# if nbmake was rebuilt.
-#
-# There is a cyclic dependency between building nbmake and choosing
-# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we
-# would like to use getmakevar to get the value of TOOLDIR; but we can't
-# use getmakevar before we have an up to date version of nbmake; we
-# might already have an up to date version of nbmake in TOOLDIR, but we
-# don't yet know where TOOLDIR is.
-#
-# The default value of TOOLDIR also depends on the location of the top
-# level object directory, so $(getmakevar TOOLDIR) invoked before or
-# after making the top level object directory may produce different
-# results.
-#
-# Strictly speaking, we should do the following:
-#
-# 1. build a new version of nbmake in a temporary directory;
-# 2. use the temporary nbmake to create the top level obj directory;
-# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to
-# get the correct value of TOOLDIR;
-# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake.
-#
-# However, people don't like building nbmake unnecessarily if their
-# TOOLDIR has not changed since an earlier build. We try to avoid
-# rebuilding a temporary version of nbmake by taking some shortcuts to
-# guess a value for TOOLDIR, looking for an existing version of nbmake
-# in that TOOLDIR, and checking whether that nbmake is newer than the
-# sources used to build it.
-#
-rebuildmake()
-{
- make="$(print_tooldir_make)"
- if [ -n "${make}" ] && [ -x "${make}" ]; then
- for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
- if [ "${f}" -nt "${make}" ]; then
- statusmsg "${make} outdated" \
- "(older than ${f}), needs building."
- do_rebuildmake=true
- break
- fi
- done
- else
- statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building."
- do_rebuildmake=true
- fi
-
- # Build bootstrap ${toolprefix}make if needed.
- if ! ${do_rebuildmake}; then
- return
- fi
-
- statusmsg "Bootstrapping ${toolprefix}make"
- ${runcmd} cd "${tmpdir}"
- ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
- CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
- ${HOST_SH} "${TOP}/tools/make/configure" ||
- ( cp ${tmpdir}/config.log ${tmpdir}-config.log
- bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" )
- ${runcmd} ${HOST_SH} buildmake.sh ||
- bomb "Build of ${toolprefix}make failed"
- make="${tmpdir}/${toolprefix}make"
- ${runcmd} cd "${TOP}"
- ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
- done_rebuildmake=true
-}
-
-# validatemakeparams --
-# Perform some late sanity checks, after rebuildmake,
-# but before createmakewrapper or any real work.
-#
-# Creates the top-level obj directory, because that
-# is needed by some of the sanity checks.
-#
-# Prints status messages reporting the values of several variables.
-#
-validatemakeparams()
-{
- # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk)
- # can affect many things, so mention it in an early status message.
- #
- MAKECONF=$(getmakevar MAKECONF)
- if [ -e "${MAKECONF}" ]; then
- statusmsg2 "MAKECONF file:" "${MAKECONF}"
- else
- statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)"
- fi
-
- # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE.
- # These may be set as build.sh options or in "mk.conf".
- # Don't export them as they're only used for tests in build.sh.
- #
- MKOBJDIRS=$(getmakevar MKOBJDIRS)
- MKUNPRIVED=$(getmakevar MKUNPRIVED)
- MKUPDATE=$(getmakevar MKUPDATE)
-
- # Non-root should always use either the -U or -E flag.
- #
- if ! ${do_expertmode} && \
- [ "$id_u" -ne 0 ] && \
- [ "${MKUNPRIVED}" = "no" ] ; then
- bomb "-U or -E must be set for build as an unprivileged user."
- fi
-
- if [ "${runcmd}" = "echo" ]; then
- TOOLCHAIN_MISSING=no
- EXTERNAL_TOOLCHAIN=""
- else
- TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING)
- EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN)
- fi
- if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
- [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
- ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
- ${runcmd} echo " MACHINE: ${MACHINE}"
- ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}"
- ${runcmd} echo ""
- ${runcmd} echo "All builds for this platform should be done via a traditional make"
- ${runcmd} echo "If you wish to use an external cross-toolchain, set"
- ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>"
- ${runcmd} echo "in either the environment or mk.conf and rerun"
- ${runcmd} echo " ${progname} $*"
- exit 1
- fi
-
- if [ "${MKOBJDIRS}" != "no" ]; then
- # Create the top-level object directory.
- #
- # "make obj NOSUBDIR=" can handle most cases, but it
- # can't handle the case where MAKEOBJDIRPREFIX is set
- # while the corresponding directory does not exist
- # (rules in <bsd.obj.mk> would abort the build). We
- # therefore have to handle the MAKEOBJDIRPREFIX case
- # without invoking "make obj". The MAKEOBJDIR case
- # could be handled either way, but we choose to handle
- # it similarly to MAKEOBJDIRPREFIX.
- #
- if [ -n "${TOP_obj}" ]; then
- # It must have been set by the "-M" or "-O"
- # command line options, so there's no need to
- # use getmakevar
- :
- elif [ -n "$MAKEOBJDIRPREFIX" ]; then
- TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}"
- elif [ -n "$MAKEOBJDIR" ]; then
- TOP_obj="$(getmakevar MAKEOBJDIR)"
- fi
- if [ -n "$TOP_obj" ]; then
- ${runcmd} mkdir -p "${TOP_obj}" ||
- bomb "Can't create top level object directory" \
- "${TOP_obj}"
- else
- ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
- bomb "Can't create top level object directory" \
- "using make obj"
- fi
-
- # make obj in tools to ensure that the objdir for "tools"
- # is available.
- #
- ${runcmd} cd tools
- ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
- bomb "Failed to make obj in tools"
- ${runcmd} cd "${TOP}"
- fi
-
- # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar,
- # and bomb if they have changed from the values we had from the
- # command line or environment.
- #
- # This must be done after creating the top-level object directory.
- #
- for var in TOOLDIR DESTDIR RELEASEDIR
- do
- eval oldval=\"\$${var}\"
- newval="$(getmakevar $var)"
- if ! $do_expertmode; then
- : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)}
- case "$var" in
- DESTDIR)
- : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
- makeenv="${makeenv} DESTDIR"
- ;;
- RELEASEDIR)
- : ${newval:=${_SRC_TOP_OBJ_}/releasedir}
- makeenv="${makeenv} RELEASEDIR"
- ;;
- esac
- fi
- if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then
- bomb "Value of ${var} has changed" \
- "(was \"${oldval}\", now \"${newval}\")"
- fi
- eval ${var}=\"\${newval}\"
- eval export ${var}
- statusmsg2 "${var} path:" "${newval}"
- done
-
- # RELEASEMACHINEDIR is just a subdir name, e.g. "i386".
- RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
-
- # Check validity of TOOLDIR and DESTDIR.
- #
- if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
- bomb "TOOLDIR '${TOOLDIR}' invalid"
- fi
- removedirs="${TOOLDIR}"
-
- if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
- if ${do_distribution} || ${do_release} || \
- [ "${uname_s}" != "NetBSD" ] || \
- [ "${uname_m}" != "${MACHINE}" ]; then
- bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
- fi
- if ! ${do_expertmode}; then
- bomb "DESTDIR must != / for non -E (expert) builds"
- fi
- statusmsg "WARNING: Building to /, in expert mode."
- statusmsg " This may cause your system to break! Reasons include:"
- statusmsg " - your kernel is not up to date"
- statusmsg " - the libraries or toolchain have changed"
- statusmsg " YOU HAVE BEEN WARNED!"
- else
- removedirs="${removedirs} ${DESTDIR}"
- fi
- if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
- bomb "Must set RELEASEDIR with \`releasekernel=...'"
- fi
-
- # If a previous build.sh run used -U (and therefore created a
- # METALOG file), then most subsequent build.sh runs must also
- # use -U. If DESTDIR is about to be removed, then don't perform
- # this check.
- #
- case "${do_removedirs} ${removedirs} " in
- true*" ${DESTDIR} "*)
- # DESTDIR is about to be removed
- ;;
- *)
- if [ -e "${DESTDIR}/METALOG" ] && \
- [ "${MKUNPRIVED}" = "no" ] ; then
- if $do_expertmode; then
- warning "A previous build.sh run specified -U."
- else
- bomb "A previous build.sh run specified -U; you must specify it again now."
- fi
- fi
- ;;
- esac
-
- # live-image and install-image targets require binary sets
- # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED.
- # If release operation is specified with live-image or install-image,
- # the release op should be performed with -U for later image ops.
- #
- if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \
- [ "${MKUNPRIVED}" = "no" ] ; then
- bomb "-U must be specified on building release to create images later."
- fi
-}
-
-
-createmakewrapper()
-{
- # Remove the target directories.
- #
- if ${do_removedirs}; then
- for f in ${removedirs}; do
- statusmsg "Removing ${f}"
- ${runcmd} rm -r -f "${f}"
- done
- fi
-
- # Recreate $TOOLDIR.
- #
- ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
- bomb "mkdir of '${TOOLDIR}/bin' failed"
-
- # If we did not previously rebuild ${toolprefix}make, then
- # check whether $make is still valid and the same as the output
- # from print_tooldir_make. If not, then rebuild make now. A
- # possible reason for this being necessary is that the actual
- # value of TOOLDIR might be different from the value guessed
- # before the top level obj dir was created.
- #
- if ! ${done_rebuildmake} && \
- ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] )
- then
- rebuildmake
- fi
-
- # Install ${toolprefix}make if it was built.
- #
- if ${done_rebuildmake}; then
- ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
- ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
- bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
- make="${TOOLDIR}/bin/${toolprefix}make"
- statusmsg "Created ${make}"
- fi
-
- # Build a ${toolprefix}make wrapper script, usable by hand as
- # well as by build.sh.
- #
- if [ -z "${makewrapper}" ]; then
- makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
- [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
- fi
-
- ${runcmd} rm -f "${makewrapper}"
- if [ "${runcmd}" = "echo" ]; then
- echo 'cat <<EOF >'${makewrapper}
- makewrapout=
- else
- makewrapout=">>\${makewrapper}"
- fi
-
- case "${KSH_VERSION:-${SH_VERSION}}" in
- *PD\ KSH*|*MIRBSD\ KSH*)
- set +o braceexpand
- ;;
- esac
-
- eval cat <<EOF ${makewrapout}
-#! ${HOST_SH}
-# Set proper variables to allow easy "make" building of a NetBSD subtree.
-# Generated from: \$NetBSD: build.sh,v 1.325 2018/04/01 04:35:01 ryo Exp $
-# with these arguments: ${_args}
-#
-
-EOF
- {
- sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \
- | sort -u )"
- for var in ${sorted_vars}; do
- eval val=\"\${${var}}\"
- eval is_set=\"\${${var}+set}\"
- if [ -z "${is_set}" ]; then
- echo "unset ${var}"
- else
- qval="$(shell_quote "${val}")"
- echo "${var}=${qval}; export ${var}"
- fi
- done
-
- cat <<EOF
-
-exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
-EOF
- } | eval cat "${makewrapout}"
- [ "${runcmd}" = "echo" ] && echo EOF
- ${runcmd} chmod +x "${makewrapper}"
- statusmsg2 "Updated makewrapper:" "${makewrapper}"
-}
-
-make_in_dir()
-{
- local dir="$1"
- local op="$2"
- ${runcmd} cd "${dir}" ||
- bomb "Failed to cd to \"${dir}\""
- ${runcmd} "${makewrapper}" ${parallel} ${op} ||
- bomb "Failed to make ${op} in \"${dir}\""
- ${runcmd} cd "${TOP}" ||
- bomb "Failed to cd back to \"${TOP}\""
-}
-
-buildtools()
-{
- if [ "${MKOBJDIRS}" != "no" ]; then
- ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
- bomb "Failed to make obj-tools"
- fi
- if [ "${MKUPDATE}" = "no" ]; then
- make_in_dir tools cleandir
- fi
- make_in_dir tools build_install
- statusmsg "Tools built to ${TOOLDIR}"
-}
-
-getkernelconf()
-{
- kernelconf="$1"
- if [ "${MKOBJDIRS}" != "no" ]; then
- # The correct value of KERNOBJDIR might
- # depend on a prior "make obj" in
- # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
- #
- KERNSRCDIR="$(getmakevar KERNSRCDIR)"
- KERNARCHDIR="$(getmakevar KERNARCHDIR)"
- make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj
- fi
- KERNCONFDIR="$(getmakevar KERNCONFDIR)"
- KERNOBJDIR="$(getmakevar KERNOBJDIR)"
- case "${kernelconf}" in
- */*)
- kernelconfpath="${kernelconf}"
- kernelconfname="${kernelconf##*/}"
- ;;
- *)
- kernelconfpath="${KERNCONFDIR}/${kernelconf}"
- kernelconfname="${kernelconf}"
- ;;
- esac
- kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
-}
-
-diskimage()
-{
- ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')"
- [ -f "${DESTDIR}/etc/mtree/set.base" ] ||
- bomb "The release binaries must be built first"
- kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
- kernel="${kerneldir}/netbsd-${ARG}.gz"
- [ -f "${kernel}" ] ||
- bomb "The kernel ${kernel} must be built first"
- make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}"
-}
-
-buildkernel()
-{
- if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
- # Building tools every time we build a kernel is clearly
- # unnecessary. We could try to figure out whether rebuilding
- # the tools is necessary this time, but it doesn't seem worth
- # the trouble. Instead, we say it's the user's responsibility
- # to rebuild the tools if necessary.
- #
- statusmsg "Building kernel without building new tools"
- buildkernelwarned=true
- fi
- getkernelconf $1
- statusmsg2 "Building kernel:" "${kernelconf}"
- statusmsg2 "Build directory:" "${kernelbuildpath}"
- ${runcmd} mkdir -p "${kernelbuildpath}" ||
- bomb "Cannot mkdir: ${kernelbuildpath}"
- if [ "${MKUPDATE}" = "no" ]; then
- make_in_dir "${kernelbuildpath}" cleandir
- fi
- [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
- || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
- CONFIGOPTS=$(getmakevar CONFIGOPTS)
- ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \
- -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \
- "${kernelconfpath}" ||
- bomb "${toolprefix}config failed for ${kernelconf}"
- make_in_dir "${kernelbuildpath}" depend
- make_in_dir "${kernelbuildpath}" all
-
- if [ "${runcmd}" != "echo" ]; then
- statusmsg "Kernels built from ${kernelconf}:"
- kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
- for kern in ${kernlist:-netbsd}; do
- [ -f "${kernelbuildpath}/${kern}" ] && \
- echo " ${kernelbuildpath}/${kern}"
- done | tee -a "${results}"
- fi
-}
-
-releasekernel()
-{
- getkernelconf $1
- kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
- ${runcmd} mkdir -p "${kernelreldir}"
- kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
- for kern in ${kernlist:-netbsd}; do
- builtkern="${kernelbuildpath}/${kern}"
- [ -f "${builtkern}" ] || continue
- releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
- statusmsg2 "Kernel copy:" "${releasekern}"
- if [ "${runcmd}" = "echo" ]; then
- echo "gzip -c -9 < ${builtkern} > ${releasekern}"
- else
- gzip -c -9 < "${builtkern}" > "${releasekern}"
- fi
- done
-}
-
-buildkernels()
-{
- allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' )
- for k in $allkernels; do
- buildkernel "${k}"
- done
-}
-
-buildmodules()
-{
- setmakeenv MKBINUTILS no
- if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then
- # Building tools every time we build modules is clearly
- # unnecessary as well as a kernel.
- #
- statusmsg "Building modules without building new tools"
- buildmoduleswarned=true
- fi
-
- statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
- if [ "${MKOBJDIRS}" != "no" ]; then
- make_in_dir sys/modules obj
- fi
- if [ "${MKUPDATE}" = "no" ]; then
- make_in_dir sys/modules cleandir
- fi
- make_in_dir sys/modules dependall
- make_in_dir sys/modules install
-
- statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
-}
-
-installmodules()
-{
- dir="$1"
- ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules ||
- bomb "Failed to make installmodules to ${dir}"
- statusmsg "Successful installmodules to ${dir}"
-}
-
-installworld()
-{
- dir="$1"
- ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
- bomb "Failed to make installworld to ${dir}"
- statusmsg "Successful installworld to ${dir}"
-}
-
-# Run rump build&link tests.
-#
-# To make this feasible for running without having to install includes and
-# libraries into destdir (i.e. quick), we only run ld. This is possible
-# since the rump kernel is a closed namespace apart from calls to rumpuser.
-# Therefore, if ld complains only about rumpuser symbols, rump kernel
-# linking was successful.
-#
-# We test that rump links with a number of component configurations.
-# These attempt to mimic what is encountered in the full build.
-# See list below. The list should probably be either autogenerated
-# or managed elsewhere; keep it here until a better idea arises.
-#
-# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD.
-#
-
-RUMP_LIBSETS='
- -lrump,
- -lrumpvfs -lrump,
- -lrumpvfs -lrumpdev -lrump,
- -lrumpnet -lrump,
- -lrumpkern_tty -lrumpvfs -lrump,
- -lrumpfs_tmpfs -lrumpvfs -lrump,
- -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump,
- -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet
- -lrumpdev -lrumpvfs -lrump,
- -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb
- -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump,
- -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump,
- -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd
- -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump'
-dorump()
-{
- local doclean=""
- local doobjs=""
-
- # we cannot link libs without building csu, and that leads to lossage
- [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \
- 'did you mean "rumptest"?'
-
- export RUMPKERN_ONLY=1
- # create obj and distrib dirs
- if [ "${MKOBJDIRS}" != "no" ]; then
- make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj
- make_in_dir "${NETBSDSRCDIR}/sys/rump" obj
- fi
- ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \
- || bomb 'could not create distrib-dirs'
-
- [ "${MKUPDATE}" = "no" ] && doclean="cleandir"
- targlist="${doclean} ${doobjs} dependall install"
- # optimize: for test we build only static libs (3x test speedup)
- if [ "${1}" = "rumptest" ] ; then
- setmakeenv NOPIC 1
- setmakeenv NOPROFILE 1
- fi
- for cmd in ${targlist} ; do
- make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd}
- done
-
- # if we just wanted to build & install rump, we're done
- [ "${1}" != "rumptest" ] && return
-
- ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \
- || bomb "cd to rumpkern failed"
- md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'`
- # one little, two little, three little backslashes ...
- md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )"
- ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed"
- tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'`
-
- local oIFS="${IFS}"
- IFS=","
- for set in ${RUMP_LIBSETS} ; do
- IFS="${oIFS}"
- ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \
- -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \
- awk -v quirks="${md_quirks}" '
- /undefined reference/ &&
- !/more undefined references.*follow/{
- if (match($NF,
- "`(rumpuser_|rumpcomp_|__" quirks ")") == 0)
- fails[NR] = $0
- }
- /cannot find -l/{fails[NR] = $0}
- /cannot open output file/{fails[NR] = $0}
- END{
- for (x in fails)
- print fails[x]
- exit x!=0
- }'
- [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}"
- done
- statusmsg "Rump build&link tests successful"
-}
-
-setup_mkrepro()
-{
- if [ ${MKREPRO-no} != "yes" ]; then
- return
- fi
- local dirs=${NETBSDSRCDIR-/usr/src}/
- if [ ${MKX11-no} = "yes" ]; then
- dirs="$dirs ${X11SRCDIR-/usr/xsrc}/"
- fi
- local cvslatest=$(print_tooldir_program cvslatest)
- if [ ! -x "${cvslatest}" ]; then
- buildtools
- fi
- MKREPRO_TIMESTAMP=$("${cvslatest}" ${dirs})
- [ -n "${MKREPRO_TIMESTAMP}" ] || bomb "Failed to compute timestamp"
- statusmsg2 "MKREPRO_TIMESTAMP" "$(TZ=UTC date -r ${MKREPRO_TIMESTAMP})"
- export MKREPRO MKREPRO_TIMESTAMP
-}
-
-main()
-{
- initdefaults
- _args=$@
- parseoptions "$@"
-
- sanitycheck
-
- build_start=$(date)
- statusmsg2 "${progname} command:" "$0 $*"
- statusmsg2 "${progname} started:" "${build_start}"
- statusmsg2 "NetBSD version:" "${DISTRIBVER}"
- statusmsg2 "MACHINE:" "${MACHINE}"
- statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}"
- statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}"
- statusmsg2 "HOST_SH:" "${HOST_SH}"
- if [ -n "${BUILDID}" ]; then
- statusmsg2 "BUILDID:" "${BUILDID}"
- fi
- if [ -n "${BUILDINFO}" ]; then
- printf "%b\n" "${BUILDINFO}" | \
- while read -r line ; do
- [ -s "${line}" ] && continue
- statusmsg2 "BUILDINFO:" "${line}"
- done
- fi
-
- rebuildmake
- validatemakeparams
- createmakewrapper
- setup_mkrepro
-
- # Perform the operations.
- #
- for op in ${operations}; do
- case "${op}" in
-
- makewrapper)
- # no-op
- ;;
-
- tools)
- buildtools
- ;;
-
- sets)
- statusmsg "Building sets from pre-populated ${DESTDIR}"
- ${runcmd} "${makewrapper}" ${parallel} ${op} ||
- bomb "Failed to make ${op}"
- setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
- statusmsg "Built sets to ${setdir}"
- ;;
-
- build|distribution|release)
- ${runcmd} "${makewrapper}" ${parallel} ${op} ||
- bomb "Failed to make ${op}"
- statusmsg "Successful make ${op}"
- ;;
-
- cleandir|obj|sourcesets|syspkgs|params)
- ${runcmd} "${makewrapper}" ${parallel} ${op} ||
- bomb "Failed to make ${op}"
- statusmsg "Successful make ${op}"
- ;;
-
- iso-image|iso-image-source)
- ${runcmd} "${makewrapper}" ${parallel} \
- CDEXTRA="$CDEXTRA" ${op} ||
- bomb "Failed to make ${op}"
- statusmsg "Successful make ${op}"
- ;;
-
- live-image|install-image)
- # install-image and live-image require mtree spec files
- # built with UNPRIVED. Assume UNPRIVED build has been
- # performed if METALOG file is created in DESTDIR.
- if [ ! -e "${DESTDIR}/METALOG" ] ; then
- bomb "The release binaries must have been built with -U to create images."
- fi
- ${runcmd} "${makewrapper}" ${parallel} ${op} ||
- bomb "Failed to make ${op}"
- statusmsg "Successful make ${op}"
- ;;
- kernel=*)
- arg=${op#*=}
- buildkernel "${arg}"
- ;;
- kernel.gdb=*)
- arg=${op#*=}
- configopts="-D DEBUG=-g"
- buildkernel "${arg}"
- ;;
- releasekernel=*)
- arg=${op#*=}
- releasekernel "${arg}"
- ;;
-
- kernels)
- buildkernels
- ;;
-
- disk-image=*)
- arg=${op#*=}
- diskimage "${arg}"
- ;;
-
- modules)
- buildmodules
- ;;
-
- installmodules=*)
- arg=${op#*=}
- if [ "${arg}" = "/" ] && \
- ( [ "${uname_s}" != "NetBSD" ] || \
- [ "${uname_m}" != "${MACHINE}" ] ); then
- bomb "'${op}' must != / for cross builds."
- fi
- installmodules "${arg}"
- ;;
-
- install=*)
- arg=${op#*=}
- if [ "${arg}" = "/" ] && \
- ( [ "${uname_s}" != "NetBSD" ] || \
- [ "${uname_m}" != "${MACHINE}" ] ); then
- bomb "'${op}' must != / for cross builds."
- fi
- installworld "${arg}"
- ;;
-
- rump|rumptest)
- dorump "${op}"
- ;;
-
- *)
- bomb "Unknown operation \`${op}'"
- ;;
-
- esac
- done
-
- statusmsg2 "${progname} ended:" "$(date)"
- if [ -s "${results}" ]; then
- echo "===> Summary of results:"
- sed -e 's/^===>//;s/^/ /' "${results}"
- echo "===> ."
- fi
-}
-
-main "$@"