t2sde/scripts/Build-Tools
2025-04-15 13:01:04 +00:00

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#!/usr/bin/env bash
#
# --- T2-COPYRIGHT-BEGIN ---
# t2/scripts/Build-Tools
# Copyright (C) 2004 - 2025 The T2 SDE Project
# Copyright (C) 1998 - 2003 ROCK Linux Project
# SPDX-License-Identifier: GPL-2.0
# --- T2-COPYRIGHT-END ---
config=default
stagelevel=9
cleanup=0
while [ "$1" ]; do
case "$1" in
-cleanup) cleanup=1; shift ;;
-cfg) config=$2; shift; shift ;;
-[0-9]) options="$options $1" stagelevel=${1#-}; shift ;;
*) echo "Usage: $0 [ -cfg config ] [ -0 | -9 ] \\"
echo " ${0//?/ } [ -cleanup ]"; exit 1 ;;
esac
done
. scripts/parse-config
. scripts/functions.in
var_remove PATH ':' $base/build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin
var_remove PATH ':' $base/build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper
mkdir -p src
mkdir -p build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin
mkdir -p build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper
mkdir -p build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib
if [ $toolsdir = cross ]; then
mkdir -p build/$SDECFG_ID/TOOLCHAIN/$toolsdir/{var/adm,etc,share,include}
[ -L build/$SDECFG_ID/TOOLCHAIN/$toolsdir/usr ] ||
ln -s . build/$SDECFG_ID/TOOLCHAIN/$toolsdir/usr
[ -L build/$SDECFG_ID/TOOLCHAIN/$toolsdir/sbin ] ||
ln -s bin build/$SDECFG_ID/TOOLCHAIN/$toolsdir/sbin
[ -L build/$SDECFG_ID/TOOLCHAIN/$toolsdir/var/adm/logs ] ||
ln -s ../../../../var/adm/logs \
build/$SDECFG_ID/TOOLCHAIN/$toolsdir/var/adm/logs
mkdir -p build/$SDECFG_ID/var/adm/logs
fi
x="$(bash scripts/xfind.sh config/$config/. package/. scripts/. \
misc/. architecture/. target/. \( ! -name '*.cache' ! \
-name '*.patch*' ! -name '.*' ! -name 'svn-commit.tmp' \
\( ! -name '*.conf' -o -name 'pkg*.conf' \) \) -a -type f \
-newer build/$SDECFG_ID/TOOLCHAIN/$toolsdir/.lastupdate \
-printf 'Found new/updated file: %p\n' 2> /dev/null)"
if [ "$x" ]; then
echo_header Found $(echo "$x" | wc -l) new/updated \
files in source tree:
echo "$x" | head -n 3 | sed 's,/\./,/,g' |
while read y; do echo_status $y; done
[ "$(echo "$x" | tail -n +4)" ] &&
echo_status "** list truncated to save space on the terminal **"
if [ "$SDEDEBUG_TOOLS_SKIP" = 1 ]; then
echo_error "Found \$SDEDEBUG_TOOLS_SKIP"
else
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/.lastupdate
if echo "$x" | grep -qv " config/$config/"; then
echo_header Re-running configuration:
while read -r line; do
echo_status "$line"
done < <(scripts/Config -cfg $config -oldconfig)
fi
fi
fi
if [ $cleanup = 1 ]; then
echo_header "Removing old stuff in $toolsdir/"
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/*
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/getdu
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/getfiles
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/fl_wrparse
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/fl_stparse
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/fl_wrapper.so
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config-fixarch
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/.lastupdate
fi
if [ ! -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/.lastupdate ]; then
echo_header "Building tools in build/.../TOOLCHAIN/$toolsdir:"
# CC, CXX, F77 and KCC Wrapper
wrappers="cmd_wrapper" wrappervars=
echo_status "Building $toolsdir/wrapper/cmd_wrapper"
$BUILDCC -Wall -O2 misc/tools-source/cmd_wrapper.c \
-DENVPREFIX='"CMD"' -DMYNAME='"cmd_wrapper"' \
-o build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/tmp.$$ || exit 1
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/{tmp.$$,cmd_wrapper}
build_wrapper() {
local x="$(echo ${1//,/ })" y z
wrappervars="$wrappervars $x"
while shift; [ $# != 0 ]
do
wrappers="$wrappers $1"
tmp=`mktemp -p build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper`
{
echo '#!/usr/bin/env bash'
for y in $x; do
echo -n "[ \"\$${y}_WRAPPER_DEBUG\" = 1 ] && "
echo "export CMD_WRAPPER_DEBUG=1"
done
for y in $x; do
echo -n "[ \"\$${y}_WRAPPER_BYPASS\" = 1 ] && "
echo "export CMD_WRAPPER_BYPASS=1"
done
z=""; echo -n 'export CMD_WRAPPER_APPEND_PO="'
for y in $x; do
echo -n "${z}\$${y}_WRAPPER_APPEND_PO"; z=" "
done; echo '"'
z=""; echo -n 'export CMD_WRAPPER_OTHERS="'
for y in $x; do
echo -n "${z}\$${y}_WRAPPER_OTHERS"; z=":"
done; echo '"'
z=""; echo -n 'export CMD_WRAPPER_INSERT="'
for y in $x; do
echo -n "${z}\$${y}_WRAPPER_INSERT"; z=" "
done; echo '"'
z=""; echo -n 'export CMD_WRAPPER_REMOVE="'
for y in $x; do
echo -n "${z}\$${y}_WRAPPER_REMOVE"; z=" "
done; echo '"'
z=""; echo -n 'export CMD_WRAPPER_APPEND="'
for y in $x; do
echo -n "${z}\$${y}_WRAPPER_APPEND"; z=" "
done; echo '"'
z=""; echo -n 'export CMD_WRAPPER_FILTER="'
for y in $x; do
echo -n "${z}\$${y}_WRAPPER_FILTER"; z="|"
done; echo '"'
echo 'exec cmd_wrapper $(basename $0) "$@"'
} > $tmp
chmod +rx $tmp
mv $tmp "build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/$1"
done
}
while read script; do . $script
done < <(bash scripts/xfind.sh package/. \
$(get_reverted `get_expanded target/%/. $targetchain`) misc/. -name 'wrappers.in')
echo_status "Building $toolsdir/wrapper/strip_wrapper"
cat << EOT > build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/strip_wrapper.$$
#!/usr/bin/env bash
if [ "\$STRIP_WRAPPER_NOLOOP" = 1 ]; then
echo "Error: Strip wrapper is looping!" >&2
exit 1
fi
if [ "\$SDECFG_DEBUG" = 0 -o "\$STRIP_WRAPPER_BYPASS" = 1 ]; then
PATH=\${PATH//\$STRIP_WRAPPER_MYPATH:/}
export STRIP_WRAPPER_NOLOOP=1
exec "\$(basename \$0)" "\$@"
fi
exit 0
EOT
chmod +x build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/strip_wrapper.$$
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/strip_wrapper{.$$,}
wrappers="$wrappers strip_wrapper"
for x in strip $arch_target-strip; do
[ $crossnative = cross -a $x = strip ] && continue
ln -sf strip_wrapper build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/$x
wrappers="$wrappers $x"
done
case $arch_target in
*mingw32*) uname_machine=MINGW32 ;;
*darwin*) uname_machine=Darwin ;;
*) uname_machine=Linux ;;
esac
echo_status "Building $toolsdir/wrapper/{arch,uname}"
cat << EOT > build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/uname.$$
#!/usr/bin/env bash
arch=\$(echo \${arch_machine} | sed 's/armv.*/arm/; s/sparcv.*/sparc/; s/powerpc/ppc/')
echo "You should not run uname during the build: \$*" >&2
[ -z "\$1" ] && set -- '-s'
# shorten long options
opts="\$(echo " \$*" | sed 's/--all/-a/; s/--kernel-name/-s/; s/--nodename/-n/;
s/--kernel-release/-r/; s/--release/-r/;
s/--machine/-m/; s/--processor/-p/;
s/--operating-system/-o/; s/--kernel-version/-v/;')"
str=
# expand combined options
opts="\$(echo "\$opts" | sed 's/[^-]/ -&/g; s/- //g; s/-a/-m -n -r -s -v/')"
newopts="\${opts// -s/}"
[ "\$newopts" != "\$opts" ] && str="\$str $uname_machine"
opts="\$newopts" newopts="\${opts// -n/}"
[ "\$newopts" != "\$opts" ] && str="\$str \$(hostname)"
opts="\$newopts" newopts="\${opts// -r/}"
if [ "\$newopts" != "\$opts" ]; then
# TODO: not hardcode system version
[ $SDECFG_KERNEL = "darwin" ] && str="\$str 21.5.0" ||
str="\$str $(sed -n 's/\[V\] \([^ ]*\).*/\1/p' \
$base/package/*/linux-header/linux-header.desc)-inside-t2-sandbox"
fi
opts="\$newopts" newopts="\${opts// -v/}"
[ "\$newopts" != "\$opts" ] && str="\$str #1 SMP $(date)"
opts="\$newopts" newopts="\${opts// -m/}"
[ "\$newopts" != "\$opts" ] && str="\$str \$arch"
opts="\$newopts" newopts="\${opts// -p/}"
[ "\$newopts" != "\$opts" ] && str="\$str unknown"
opts="\$newopts" newopts="\${opts// -o/}"
[ "\$newopts" != "\$opts" ] && str="\$str GNU/$uname_machine"
if [ "\$newopts" ]; then
echo "uname wrapper: Unknown option: '\$newopts'" >&2
exit 1
fi
echo \${str:1} # skip the leading blank
EOT
unset uname_machine
cat << EOT > build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/arch.$$
#!/bin/sh
echo "You should not run arch during the build!" >&2
echo "$(echo $arch | arch2uname)"
EOT
chmod +x build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/{arch,uname}.$$
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/arch{.$$,}
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/uname{.$$,}
wrappers="$wrappers arch uname"
if [ $crossnative = cross ]; then
echo_status "Building $toolsdir/wrapper/ldconfig"
cat << EOT > build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/ldconfig.$$
#!/bin/sh
echo "You should not run ldconfig during the build!" >&2
EOT
chmod +x build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/ldconfig.$$
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/ldconfig{.$$,}
wrappers="$wrappers ldconfig"
fi
echo_status "Building $toolsdir/wrapper/install_wrapper"
cp misc/tools-source/install_wrapper.sh build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/install_wrapper
chmod +x build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/install_wrapper
ln -sf install_wrapper build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/install
ln -sf install_wrapper build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/cp
ln -sf install_wrapper build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/ln
ln -sf install_wrapper build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/mv
wrappers="$wrappers install_wrapper install cp ln mv"
# Remove unknown, spurious wrappers from potential prev. run
wrappers=" $wrappers " # add whitespace for quick match below
for w in $(ls build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/); do
[ "${wrappers// $w /}" = "$wrappers" ] &&
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/$w
done
# Various small tools
for x in getdu getfiles fl_wrparse fl_stparse; do
echo_status "Building $toolsdir/bin/$x"
$BUILDCC -Wall -O2 misc/tools-source/$x.c \
-o build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/$x.$$ || exit 1
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/$x.$$ \
build/$SDECFG_ID/TOOLCHAIN/$toolsdir/bin/$x
done
# Flist Wrapper Library
if [ "$SDECFG_FLIST" = "flwrapper" ]; then
echo_status "Building $toolsdir/lib/fl_wrapper.so"
tmp=build/$SDECFG_ID/TOOLCHAIN/$toolsdir/wrapper/tmp.$$
$BUILDCC -Wall -Os misc/archive/hello.c -o $tmp
FLWRAPPER_LIBC=$(readelf --dynamic $tmp |
sed -n 's/.*\[\(lib[cC].*\)]/\1/p')
[ ! "$FLWRAPPER_LIBC" ] &&
FLWRAPPER_LIBC=$(ldd $tmp |
sed -n '/lib[cC]\./ { s/.* => //; s/[\t ]*\([^\t ]*\).*/\1/p }')
rm -f $tmp
if [ ! "$FLWRAPPER_LIBC" ]; then
abort 'Unable to detect default libc for flwrapper'
fi
if [ $stagelevel -lt 2 ]; then
FLWRAPPER_BASEDIR=-DFLWRAPPER_BASEDIR=\"$base\"
else
FLWRAPPER_BASEDIR=
fi
bash misc/tools-source/fl_wrapper.c.sh > src/fl_wrapper_$$.c
$BUILDCC -O2 -shared -fPIC -Wall -Wno-format-truncation \
src/fl_wrapper_$$.c $FLWRAPPER_BASEDIR \
-DFLWRAPPER_LIBC=\"${FLWRAPPER_LIBC##*/}\" \
-o build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/fl_wrapper.so.$$ -ldl || exit 1
rm src/fl_wrapper_$$.c
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/fl_wrapper.so.$$ \
build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/fl_wrapper.so
echo_status "Testing $toolsdir/lib/fl_wrapper.so"
if ! bash -c "LD_PRELOAD=\"\$LD_PRELOAD:build/\$SDECFG_ID/`
`TOOLCHAIN/$toolsdir/lib/fl_wrapper.so\" date; `
`exit \$?" >/dev/null 2>&1
then
echo_error "Detected a problem with the flist" \
"wrapper lib on your system."
echo_error "Please specify another flist-creation" \
"system in your build configuration."
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/fl_wrapper.so
echo; exit 1
fi
fi
# Create Parse-Config Collection
echo_status "Creating $toolsdir/lib/parse-config"
bash scripts/xfind.sh \
architecture/$arch/. kernel/$kernel/. package/. $(get_reverted `get_expanded target/%/. $targetchain`) misc/ -type f \
'(' -name 'parse-config' -o -name 'parse-config-[0-9]' ')' \
-printf '%f\t%p\n' | sed \
-e 's,^parse-config\t,5\t,g' -e 's,^parse-config-\(.\)\t,\1\t,g' | \
sort -n | gawk '{ $1="."; print; }' \
> build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config.$$
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config.$$ \
build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config
bash scripts/xfind.sh \
architecture/$arch/. kernel/$kernel/. package/. $(get_reverted `get_expanded target/%/. $targetchain`) misc/ -type f \
-name 'parse-config-fixarch' \
-printf '%f\t%p\n' | sort | gawk '{ $1="."; print; }' \
> build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config-fixarch.$$
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config-fixarch.$$ \
build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/parse-config-fixarch
# Create pkg_*_{pre,post}.conf files
echo_status "Creating $toolsdir/lib/pkg_*_{pre,post}.conf"
rm -f build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/pkg_*_{pre,post}.conf
for x in `grep "^X" config/$config/packages | cut -d ' ' -f 4,5 | tr ' ' '/'`; do
for y in `echo package/$x/pkg_*_{pre,post}.conf`; do
if [ -f $y ]; then
echo " . $y" >> build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/${y##*/}
fi
done
done
for y in `echo architecture/$arch/pkg_*_{pre,post}.conf`; do
if [ -f $y ]; then
echo " . $y" >> build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/${y##*/}
fi
done
for y in `echo kernel/$kernel/pkg_*_{pre,post}.conf`; do
if [ -f $y ]; then
echo " . $y" >> build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/${y##*/}
fi
done
for y in `echo target/$target/pkg_*_{pre,post}.conf`; do
if [ -f $y ]; then
echo " . $y" >> build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/${y##*/}
fi
done
echo -e "${wrappervars// /
}" | grep . | sort -u |
while read x; do
echo "export ${x}_WRAPPER_DEBUG=0 ${x}_WRAPPER_BYPASS=0"
echo "export ${x}_WRAPPER_OTHERS='' ${x}_WRAPPER_REMOVE=''"
echo "export ${x}_WRAPPER_INSERT='' ${x}_WRAPPER_APPEND=''"
echo "export ${x}_WRAPPER_FILTER='' ${x}_WRAPPER_APPEND_PO=''"
done > build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/wrapper-config.$$
mv build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/wrapper-config.$$ \
build/$SDECFG_ID/TOOLCHAIN/$toolsdir/lib/wrapper-config
touch build/$SDECFG_ID/TOOLCHAIN/$toolsdir/.lastupdate
fi
exit 0