vp-build/common/xbps-src/shutils/build_dependencies.sh
Juan RP 2a4e178e35 xbps-src: multiple performance improvements.
- use xbps-checkvers(1) to resolve dependencies.
- all dependencies are installed at once for the host and target.
- the `show-build-deps` target is now much faster.
- the `update-bulk/show-repo-updates` targets are now much faster.
- the `update-sys/show-sys-updates` targets are now much faster.
- the `bootstrap` target now works on musl hosts.
- simplified some loops.
- use cut(1) rather than awk(1) where applicable.
- multiple random changes to improve performance.

Based on work started by @Duncaen on https://github.com/void-linux/void-packages/pull/12433

Close https://github.com/void-linux/void-packages/pull/12433
Close https://github.com/void-linux/void-packages/pull/11282
2019-07-05 08:53:51 +02:00

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# vim: set ts=4 sw=4 et:
#
setup_pkg_depends() {
local pkg="$1" out="$2" j _rpkgname _depname foo _deps
if [[ $pkg ]]; then
# subpkg
if declare -f ${pkg}_package >/dev/null; then
${pkg}_package
fi
fi
for j in ${depends}; do
_rpkgname="${j%\?*}"
_depname="${j#*\?}"
if [[ ${_rpkgname} == virtual ]]; then
if [ -s ${XBPS_DISTDIR}/etc/virtual ]; then
foo=$(egrep "^${_depname}[[:blank:]]" ${XBPS_DISTDIR}/etc/virtual|cut -d ' ' -f2)
elif [ -s ${XBPS_DISTDIR}/etc/defaults.virtual ]; then
foo=$(egrep "^${_depname}[[:blank:]]" ${XBPS_DISTDIR}/etc/defaults.virtual|cut -d ' ' -f2)
fi
if [ -z "$foo" ]; then
msg_error "$pkgver: failed to resolve virtual dependency for '$j' (missing from etc/virtual)\n"
fi
_deps+="$foo "
else
foo="$($XBPS_UHELPER_CMD getpkgdepname ${_depname} 2>/dev/null)"
if [ -z "$foo" ]; then
foo="$($XBPS_UHELPER_CMD getpkgname ${_depname} 2>/dev/null)"
[ -z "$foo" ] && foo="${_depname}"
fi
_deps+="$foo "
fi
run_depends+="${_depname} "
done
[[ $out && $_deps ]] && echo "$_deps"
return 0
}
#
# Install required package dependencies, like:
#
# xbps-install -AIy <pkgs>
#
# -A automatic mode
# -I to ignore file conflicts
# -y yes
#
# Returns 0 if package already installed or installed successfully.
# Any other error number otherwise.
#
# SUCCESS (0): package installed successfully.
# ENOENT (2): package missing in repositories.
# ENXIO (6): package depends on invalid dependencies.
# EAGAIN (11): package conflicts.
# EEXIST (17): file conflicts in transaction (XBPS_FLAG_IGNORE_FILE_CONFLICTS unset)
# ENODEV (19): package depends on missing dependencies.
# ENOTSUP (95): no repositories registered.
#
install_pkg_from_repos() {
local cross="$1" rval tmplogf cmd
shift
[ $# -eq 0 ] && return 0
mkdir -p $XBPS_STATEDIR
tmplogf=${XBPS_STATEDIR}/xbps_${XBPS_TARGET_MACHINE}_bdep_${pkg}.log
cmd=$XBPS_INSTALL_CMD
[[ $cross ]] && cmd=$XBPS_INSTALL_XCMD
$cmd ${XBPS_SKIP_REMOTEREPOS:+-i} -AIy "$@" >$tmplogf 2>&1
rval=$?
case "$rval" in
0) # success, check if there are errors.
errortmpf=$(mktemp) || exit 1
grep ^ERROR $tmplogf > $errortmpf
[ -s $errortmpf ] && cat $errortmpf
rm -f $errortmpf
;;
*)
[ -z "$XBPS_KEEP_ALL" ] && remove_pkg_autodeps
msg_red "$pkgver: failed to install '$1' dependency! (error $rval)\n"
cat $tmplogf
rm -f $tmplogf
msg_error "Please see above for the real error, exiting...\n"
;;
esac
rm -f $tmplogf
return $rval
}
#
# Returns 0 if pkgpattern in $1 is installed and greater than current
# installed package, otherwise 1.
#
check_installed_pkg() {
local pkg="$1" cross="$2" uhelper= pkgn= iver=
[ -z "$pkg" ] && return 2
pkgn="$($XBPS_UHELPER_CMD getpkgname ${pkg})"
[ -z "$pkgn" ] && return 2
uhelper=$XBPS_UHELPER_CMD
[[ $cross ]] && uhelper=$XBPS_UHELPER_XCMD
iver="$($uhelper version $pkgn)"
if [ $? -eq 0 -a -n "$iver" ]; then
$XBPS_CMPVER_CMD "${pkgn}-${iver}" "${pkg}"
[ $? -eq 0 -o $? -eq 1 ] && return 0
fi
return 1
}
#
# Build all dependencies required to build and run.
#
install_pkg_deps() {
local pkg="$1" targetpkg="$2" target="$3" cross="$4" cross_prepare="$5"
local _vpkg curpkgdepname
local i j found style
local -a host_binpkg_deps binpkg_deps
local -a host_missing_deps missing_deps missing_rdeps
[ -z "$pkgname" ] && return 2
[ -z "$XBPS_CHECK_PKGS" ] && unset checkdepends
[[ $build_style ]] && style=" [$build_style]"
for s in $build_helper; do
style+=" [$s]"
done
if [ "$pkg" != "$targetpkg" ]; then
msg_normal "$pkgver: building${style} (dependency of $targetpkg) ...\n"
else
msg_normal "$pkgver: building${style} ...\n"
fi
#
# Host build dependencies.
#
if [[ ${hostmakedepends} ]]; then
while read -r _depname _deprepover _depver _subpkg _repourl; do
_vpkg=${_subpkg}-${_depver}
# binary package found in a repo
if [[ ${_depver} == ${_deprepover} ]]; then
echo " [host] ${_vpkg}: found (${_repourl})"
host_binpkg_deps+=("${_vpkg}")
continue
fi
# binary package not found
if [[ $_depname != $_subpkg ]]; then
# subpkg, check if it's a subpkg of itself
found=0
for f in ${subpackages}; do
if [[ ${_subpkg} == ${f} ]]; then
found=1
break
fi
done
if [[ $found -eq 1 ]]; then
echo " [host] ${_vpkg}: not found (subpkg, ignored)"
else
echo " [host] ${_vpkg}: not found"
host_missing_deps+=("$_vpkg")
fi
else
echo " [host] ${_vpkg}: not found"
host_missing_deps+=("$_vpkg")
fi
done < <($XBPS_CHECKVERS_CMD ${XBPS_SKIP_REMOTEREPOS:+-i} -D $XBPS_DISTDIR -sm ${hostmakedepends})
fi
#
# Host check dependencies.
#
if [[ ${checkdepends} ]] && [[ $XBPS_CHECK_PKGS ]]; then
while read -r _depname _deprepover _depver _subpkg _repourl; do
_vpkg=${_subpkg}-${_depver}
# binary package found in a repo
if [[ ${_depver} == ${_deprepover} ]]; then
echo " [check] ${_vpkg}: found (${_repourl})"
host_binpkg_deps+=("${_vpkg}")
continue
fi
# binary package not found
if [[ $_depname != $_subpkg ]]; then
# subpkg, check if it's a subpkg of itself
found=0
for f in ${subpackages}; do
if [[ ${_subpkg} == ${f} ]]; then
found=1
break
fi
done
if [[ $found -eq 1 ]]; then
echo " [check] ${_vpkg}: not found (subpkg, ignored)"
else
echo " [check] ${_vpkg}: not found"
host_missing_deps+=("$_vpkg")
fi
else
echo " [check] ${_vpkg}: not found"
host_missing_deps+=("$_vpkg")
fi
done < <($XBPS_CHECKVERS_CMD ${XBPS_SKIP_REMOTEREPOS:+-i} -D $XBPS_DISTDIR -sm ${checkdepends})
fi
#
# Target build dependencies.
#
if [[ ${makedepends} ]]; then
while read -r _depname _deprepover _depver _subpkg _repourl; do
_vpkg=${_subpkg}-${_depver}
# binary package found in a repo
if [[ ${_depver} == ${_deprepover} ]]; then
echo " [target] ${_vpkg}: found (${_repourl})"
binpkg_deps+=("${_vpkg}")
continue
fi
# binary package not found
if [[ $_depname != $_subpkg ]]; then
# subpkg, check if it's a subpkg of itself
found=0
for f in ${subpackages}; do
if [[ ${_subpkg} == ${f} ]]; then
found=1
break
fi
done
if [[ $found -eq 1 ]]; then
echo " [target] ${_vpkg}: not found (subpkg, ignored)"
else
echo " [target] ${_vpkg}: not found"
missing_deps+=("$_vpkg")
fi
else
echo " [target] ${_vpkg}: not found"
missing_deps+=("$_vpkg")
fi
done < <($XBPS_CHECKVERS_XCMD ${XBPS_SKIP_REMOTEREPOS:+-i} -D $XBPS_DISTDIR -sm ${makedepends})
fi
#
# Target run time dependencies
#
if [[ ${depends} ]]; then
_deps=$(setup_pkg_depends "" 1)
while read -r _depname _deprepover _depver _subpkg _repourl; do
_vpkg=${_subpkg}-${_depver}
# binary package found in a repo
if [[ ${_depver} == ${_deprepover} ]]; then
echo " [runtime] ${_vpkg}: found (${_repourl})"
continue
fi
# binary package not found
if [[ $_depname != $_subpkg ]]; then
# subpkg, check if it's a subpkg of itself
found=0
for f in ${subpackages}; do
if [[ ${_subpkg} == ${f} ]]; then
found=1
break
fi
done
if [[ $found -eq 1 ]]; then
echo " [runtime] ${_vpkg}: not found (subpkg, ignored)"
else
echo " [runtime] ${_vpkg}: not found"
missing_rdeps+=("$_vpkg")
fi
else
echo " [runtime] ${_vpkg}: not found"
missing_rdeps+=("$_vpkg")
fi
done < <($XBPS_CHECKVERS_XCMD ${XBPS_SKIP_REMOTEREPOS:+-i} -D $XBPS_DISTDIR -sm $_deps)
unset _deps
fi
if [ -n "$XBPS_BUILD_ONLY_ONE_PKG" ]; then
for i in ${host_missing_deps[@]}; do
msg_error "dep ${i} not found: -1 passed: instructed not to build\n"
done
for i in ${missing_rdeps[@]}; do
msg_error "dep ${i} not found: -1 passed: instructed not to build\n"
done
for i in ${missing_deps[@]}; do
msg_error "dep ${i} not found: -1 passed: instructed not to build\n"
done
fi
# Missing host dependencies, build from srcpkgs.
for i in ${host_missing_deps[@]}; do
# packages not found in repos, install from source.
(
curpkgdepname=$($XBPS_UHELPER_CMD getpkgname "$i" 2>/dev/null)
setup_pkg $curpkgdepname
exec env XBPS_DEPENDENCY=1 XBPS_BINPKG_EXISTS=1 \
$XBPS_LIBEXECDIR/build.sh $sourcepkg $pkg $target || exit $?
) || exit $?
host_binpkg_deps+=("$i")
done
# Missing target dependencies, build from srcpkgs.
for i in ${missing_deps[@]}; do
# packages not found in repos, install from source.
(
curpkgdepname=$($XBPS_UHELPER_CMD getpkgname "$i" 2>/dev/null)
setup_pkg $curpkgdepname $cross
exec env XBPS_DEPENDENCY=1 XBPS_BINPKG_EXISTS=1 \
$XBPS_LIBEXECDIR/build.sh $sourcepkg $pkg $target $cross $cross_prepare || exit $?
) || exit $?
binpkg_deps+=("$i")
done
# Target runtime missing dependencies, build from srcpkgs.
for i in ${missing_rdeps[@]}; do
# packages not found in repos, install from source.
(
curpkgdepname=$($XBPS_UHELPER_CMD getpkgdepname "$i" 2>/dev/null)
if [ -z "$curpkgdepname" ]; then
curpkgdepname=$($XBPS_UHELPER_CMD getpkgname "$i" 2>/dev/null)
if [ -z "$curpkgdepname" ]; then
curpkgdepname="$i"
fi
fi
setup_pkg $curpkgdepname $cross
exec env XBPS_DEPENDENCY=1 XBPS_BINPKG_EXISTS=1 \
$XBPS_LIBEXECDIR/build.sh $sourcepkg $pkg $target $cross $cross_prepare || exit $?
) || exit $?
done
if [[ ${host_binpkg_deps} ]]; then
if [ -z "$XBPS_QUIET" ]; then
# normal messages in bold
[[ $NOCOLORS ]] || printf "\033[1m"
echo "=> $pkgver: installing host dependencies: ${host_binpkg_deps[@]} ..."
[[ $NOCOLORS ]] || printf "\033[m"
fi
install_pkg_from_repos "" "${host_binpkg_deps[@]}"
fi
if [[ ${binpkg_deps} ]]; then
if [ -z "$XBPS_QUIET" ]; then
# normal messages in bold
[[ $NOCOLORS ]] || printf "\033[1m"
echo "=> $pkgver: installing target dependencies: ${binpkg_deps[@]} ..."
[[ $NOCOLORS ]] || printf "\033[m"
fi
install_pkg_from_repos "$cross" "${binpkg_deps[@]}"
fi
return 0
}