Implements package-package dependencies.

8 files changed, 391 insertions, 361 deletions

diff --git a/build.sh b/build.sh
index cbb2f511..24dd75c5 100755
--- a/build.sh
+++ b/build.sh
@@ -13,7 +13,7 @@ buildp_dispatch() {
 			ex_rtl_log_env_vars "build (global)" ${DEFAULT_LOG_ENV_VARS};
 			_build_groups_lc="${BUILD_GROUPS:-${GROUPS_DEFAULT}}";
 			if ! ex_rtl_lmatch "${ARG_DIST}" , rpm; then
-				_build_groups_lc="$(ex_rtl_lfilter_not "${_build_groups_lc}" "host_tools_rpm")";
+				_build_groups_lc="$(ex_rtl_lfilter "${_build_groups_lc}" "host_tools_rpm")";
 			fi;
 			if [ "${ARG_RESTART}" = "LAST" ]; then
 				if [ -n "${DEFAULT_BUILD_LAST_FAILED_PKG_FNAME}" ]\
diff --git a/subr/build_init.subr b/subr/build_init.subr
index ec90052b..fd91a6f0 100644
--- a/subr/build_init.subr
+++ b/subr/build_init.subr
@@ -58,7 +58,7 @@ build_init() {
 			_env_vars_except="${_env_vars_except:+${_env_vars_except} }${_env_var}";
 		fi;
 	done;
-	ex_rtl_unset_vars $(ex_rtl_lfilter_not "${_env_vars}" "${_env_vars_except}");
+	ex_rtl_unset_vars $(ex_rtl_lfilter "${_env_vars}" "${_env_vars_except}");
 	ex_rtl_fileop mkdir "${BUILD_DLCACHEDIR}" "${BUILD_WORKDIR}";
 	if ex_rtl_lmatch "${ARG_DIST}" , rpm; then
 		ex_rtl_fileop mkdir "${PREFIX_RPM}";
diff --git a/subr/ex_pkg_dispatch.subr b/subr/ex_pkg_dispatch.subr
index 8e025532..236e9aaf 100644
--- a/subr/ex_pkg_dispatch.subr
+++ b/subr/ex_pkg_dispatch.subr
@@ -6,80 +6,108 @@
 # subshell(!).  Instead, call ex_pkg_dispatch() and subsequently evaluate ${?}.
 #
 
-exp_pkg_dispatch() {
-	local _group_name="${1}" _pkg_name="${2}" _restart_at="${3}"				\
-		_dispatch_fn="${4}" _stderrout_path="${5}" _pipe_path="${6}"			\
-		_njobs_vname="${7}" _pkg_name_uc="";
+exp_pkg_check_depends() {
+	local _pkg_depends="${1}" _pkg_name="${2}" _dependfl=0;
+	for _pkg_name_depend in ${_pkg_depends}; do
+		if [ -n "$(ex_rtl_lsearch "${_pkgs_wait}" "${_pkg_name_depend}")" ]\
+		|| [ -z "$(ex_rtl_lsearch "${_pkgs_complete}" "${_pkg_name_depend}")" ]; then
+			_dependfl=1; break;
+		fi;
+	done;
+	return "${_dependfl}";
+};
+
+exp_pkg_dispatch_group() {
+	local _njob=0 _pkg_depends="" _pkg_name="";
+	for _njob in $(seq 1 $((${_njobs_max}-${_njobs}))); do
+		for _pkg_name in ${_pkg_names}; do
+			if [ -z "$(ex_rtl_lsearch "${_pkgs_complete}" "${_pkg_name}")" ]	\
+			&& [ -z "$(ex_rtl_lsearch "${_pkgs_wait}" "${_pkg_name}")" ]		\
+			&& _pkg_depends="$(exp_pkg_expand_packages $(ex_rtl_get_var_unsafe "PKG_$(ex_rtl_toupper "${_pkg_name}")_DEPENDS"))"\
+			&& exp_pkg_check_depends "${_pkg_depends}" "${_pkg_name}"		\
+			&& exp_pkg_dispatch_package "${_dispatch_fn}" "${_group_name}"		\
+					"${_pkg_name}" "${_restart_at}" "${_stderrout_path}"	\
+					"${_pipe_path}"; then
+				_pkgs_found_new="${_pkgs_found_new:+${_pkgs_found_new} }${_pkg_name}";
+				_pkg_names="$(ex_rtl_lfilter "${_pkg_names}" "${_pkg_name}")";
+				break;
+			fi;
+		done;
+	done;
+};
+
+exp_pkg_dispatch_package() {
+	local _dispatch_fn="${1}" _group_name="${2}" _pkg_name="${3}" _restart_at="${4}"	\
+		_stderrout_path="${5}" _pipe_path="${6}" _pkg_name_uc="" _rc=0;
 	_pkg_name_uc="$(ex_rtl_toupper "${_pkg_name}")";
 	if [ -n "$(ex_rtl_get_var_unsafe PKG_${_pkg_name_uc}_DISABLED)" ]; then
+		_pkgs_complete="${_pkgs_complete:+${_pkgs_complete} }${_pkg_name}"; _rc=1;
 		"${_dispatch_fn}" disabled_pkg "${_group_name}" "${_pkg_name}";
 	elif ex_pkg_state_test "${_pkg_name}" finish\
 	&& [ -z "${_restart_at}" ]; then
+		_pkgs_complete="${_pkgs_complete:+${_pkgs_complete} }${_pkg_name}"; _rc=1;
 		"${_dispatch_fn}" skipped_pkg "${_group_name}" "${_pkg_name}";
 	else
+		_pkgs_wait="${_pkgs_wait:+${_pkgs_wait} }${_pkg_name}";
 		_stderrout_path="${BUILD_WORKDIR}/${_pkg_name}_stderrout.log";
 		"${_dispatch_fn}" start_pkg "${_group_name}" "${_pkg_name}";
 		(set -o errexit -o noglob; BUILD_IS_PARENT=0;
 		ex_pkg_env "${_group_name}" "${_pkg_name}" "${_restart_at}";
 		ex_pkg_exec "${_group_name}" "${_pkg_name}" "${_restart_at}"			\
 			"${_dispatch_fn}";) 1>"${_stderrout_path}" 2>&1 3>"${_pipe_path}" &
-		: $((${_njobs_vname}+=1));
+		: $((_njobs+=1));
 	fi;
+	return "${_rc}";
 };
 
-ex_pkg_dispatch() {
-	local _group_name="${1}" _restart="${2}" _restart_at="${3}" _dispatch_fn="${4}" _pkgs_found_vname="${5}"\
-		_njob="" _njobs="" _njobs_max="" _pipe_msg="" _pipe_path="" _pkg_names="" _pkgs_found=""	\
-		_pkgs_found_new="" _script_rc="" _stderrout_path="" _group_name_uc="";
-	ex_rtl_fileop mkdir "${BUILD_WORKDIR}";
-	_pipe_path="${BUILD_WORKDIR}/build.fifo";
+exp_pkg_expand_packages() {
+	local _pkg_depends="" _pkg_name="" _pkg_names="";
+	for _pkg_name in "${@}"; do
+		_pkg_depends="$(ex_rtl_get_var_unsafe "PKG_$(ex_rtl_toupper "${_pkg_name}")_DEPENDS")";
+		if [ -n "${_pkg_depends}" ]; then
+			_pkg_depends="$(exp_pkg_expand_packages ${_pkg_depends})";
+			_pkg_names="${_pkg_names:+${_pkg_names} }${_pkg_depends} ${_pkg_name}";
+		else
+			_pkg_names="${_pkg_names:+${_pkg_names} }${_pkg_name}";
+		fi;
+	done;
+	echo "${_pkg_names}";
+};
+
+exp_pkg_get_packages() {
+	local _dispatch_fn="${1}" _group_name="${2}" _restart="${3}" _group_name_uc="" _pkg_names="";
 	_group_name_uc="$(ex_rtl_toupper "${_group_name}")";
-	"${_dispatch_fn}" start_group "${_group_name}" "";
 	_pkg_names="$(ex_rtl_get_var_unsafe ${_group_name_uc}_PACKAGES)";
 	if [ -n "${_restart}" ]\
 	&& ! ex_rtl_lmatch "ALL LAST" " " "${_restart}"; then
-		_pkg_names="$(ex_rtl_lfilter "${_pkg_names}" "${_restart}")";
+		_pkg_names="$(ex_rtl_lsearch "${_pkg_names}" "${_restart}")";
 	fi;
-	if [ "$(ex_rtl_get_var_unsafe ${_group_name_uc}_PARALLELISE)" = 1 ]\
-	&& [ "${ARG_PARALLEL:-0}" -gt 1 ]; then
-		_njobs_max="${DEFAULT_BUILD_CPUS}";
-	else
-		_njobs_max=1;
-	fi;
-	set -- ${_pkg_names};
-	while [ ${#} -gt 0 ]; do
-		_script_rc=0; _njobs=0;
-		ex_rtl_fileop mkfifo "${_pipe_path}";
-		for _njob in $(seq 1 $((${_njobs_max}-${_njobs}))); do
-			if [ ${#} -eq 0 ]; then
-				break;
-			else
-				_pkgs_found_new="${_pkgs_found_new:+${_pkgs_found_new} }${1}";
-				exp_pkg_dispatch "${_group_name}" "${1}"				\
-					"${_restart_at}" "${_dispatch_fn}"				\
-					"${_stderrout_path}" "${_pipe_path}"				\
-					_njobs; shift;
-			fi;
-		done;
-		if [ "${_njobs:-0}" -gt 0 ]; then
+	echo "$(ex_rtl_uniq $(exp_pkg_expand_packages ${_pkg_names}))";
+};
+
+ex_pkg_dispatch() {
+	local _group_name="${1}" _restart="${2}" _restart_at="${3}" _dispatch_fn="${4}" _pkgs_found_vname="${5}"	\
+		_njob="" _njobs=0 _njobs_max=1 _pipe_msg="" _pipe_path="${BUILD_WORKDIR}/build.fifo"			\
+		_pkg_name="" _pkg_names="" _pkgs_complete="" _pkgs_found="" _pkgs_found_new="" _pkgs_wait=""		\
+		_script_rc=0 _stderrout_path="";
+	"${_dispatch_fn}" start_group "${_group_name}" ""; ex_rtl_fileop mkdir "${BUILD_WORKDIR}";
+	if _pkg_names="$(exp_pkg_get_packages "${_dispatch_fn}" "${_group_name}" "${_restart}")"\
+	&& [ -n "${_pkg_names}" ]; then
+		if [ "${ARG_PARALLEL:-0}" -gt 1 ]; then
+			_njobs_max="${DEFAULT_BUILD_CPUS}";
+		fi;
+		ex_rtl_fileop mkfifo "${_pipe_path}"; exp_pkg_dispatch_group;
+		while [ "${_njobs:-0}" -gt 0 ]; do
 			while read _pipe_msg; do
 			case "${_pipe_msg%% *}" in
-			done)	"${_dispatch_fn}" finish_pkg ${_pipe_msg#done };
-				: $((_njobs-=1));
+			done)	"${_dispatch_fn}" finish_pkg ${_pipe_msg#done }; _pkg_name="${_pipe_msg#done * }"; : $((_njobs-=1));
+				_pkgs_complete="${_pkgs_complete:+${_pkgs_complete} }${_pkg_name}";
+				_pkgs_wait="$(ex_rtl_lfilter "${_pkgs_wait}" "${_pkg_name}")";
 				if [ "${_script_rc:-0}" -eq 0 ]; then
-					for _njob in $(seq 1 $((${_njobs_max}-${_njobs}))); do
-						if [ ${#} -eq 0 ]; then
-							break;
-						else
-							_pkgs_found_new="${_pkgs_found_new:+${_pkgs_found_new} }${1}";
-							exp_pkg_dispatch "${_group_name}" "${1}"	\
-								"${_restart_at}" "${_dispatch_fn}"	\
-								"${_stderrout_path}" "${_pipe_path}"	\
-								_njobs; shift;
-						fi;
-					done;
+					exp_pkg_dispatch_group;
 				fi;
-				if [ "${_njobs:-0}" -eq 0 ]; then
+				if [ "${_njobs}" -eq 0 ]\
+				&& [ -z "${_pkg_names}" ]; then
 					break;
 				fi; ;;
 			fail)	_script_rc=1;
@@ -87,17 +115,15 @@ ex_pkg_dispatch() {
 				[ $((_njobs-=1)) -eq 0 ] && break; ;;
 			step)	"${_dispatch_fn}" step_pkg ${_pipe_msg#step }; ;;
 			esac; done <>"${_pipe_path}";
-		fi;
+		done;
 		ex_rtl_fileop rm "${_pipe_path}";
-		if [ "${_script_rc:-1}" -eq 1 ]; then
-			return "${_script_rc}";
-		fi;
-	done;
+	fi;
 	"${_dispatch_fn}" finish_group "${_group_name}" "";
 	if [ -n "${_pkgs_found_vname}" ]; then
 		_pkgs_found="$(ex_rtl_get_var_unsafe "${_pkgs_found_vname}")";
 		ex_rtl_set_var_unsafe "${_pkgs_found_vname}" "${_pkgs_found:+${_pkgs_found} }${_pkgs_found_new}";
 	fi;
+	return "${_script_rc}";
 };
 
 # vim:filetype=sh
diff --git a/subr/ex_pkg_env.subr b/subr/ex_pkg_env.subr
index cbfb6ecd..ef2166c2 100644
--- a/subr/ex_pkg_env.subr
+++ b/subr/ex_pkg_env.subr
@@ -15,7 +15,7 @@ exp_pkg_env_source() {
 	_build_type_uc="$(ex_rtl_toupper "${PKG_BUILD_TYPE}")";
 	ex_rtl_set_vars INHERIT_FROM "PKG_${_pkg_name_uc}" _vars_set;
 	_pkg_name_inherit_uc="$(ex_rtl_toupper "${PKG_INHERIT_FROM}")";
-	for _vname_dst in $(ex_rtl_lfilter_not					\
+	for _vname_dst in $(ex_rtl_lfilter					\
 			"${DEFAULT_BUILD_VARS}" BUILD_TYPE); do
 		if [ -n "${_pkg_name_inherit_uc}" ]; then
 			ex_rtl_set_vars "${_vname_dst}"				\
@@ -30,7 +30,7 @@ exp_pkg_env_source() {
 				_vars_set;
 		fi;
 	done;
-	ex_rtl_unset_vars $(ex_rtl_lfilter_not					\
+	ex_rtl_unset_vars $(ex_rtl_lfilter					\
 		"$(set | awk -F= '/^PKG_/{print $1}' | sort)"			\
 		"${_vars_set}");
 };
@@ -42,7 +42,7 @@ ex_pkg_env() {
 	: ${MIDIPIX_BUILD_PWD:="$(pwd)"};
 	: ${PKG_BASE_DIR:="${BUILD_WORKDIR}/${_pkg_name}-${PKG_BUILD_TYPE}-${PKG_TARGET}"};
 	: ${PKG_FNAME:="${PKG_URL##*/}"};
-	: ${PKG_BUILD_STEPS:="$(ex_rtl_lfilter_not "${DEFAULT_BUILD_STEPS}"		\
+	: ${PKG_BUILD_STEPS:="$(ex_rtl_lfilter "${DEFAULT_BUILD_STEPS}"		\
 		"${PKG_BUILD_STEPS_DISABLE}")"};
 	if [ -z "${PKG_SUBDIR}" ]; then
 		if [ -n "${PKG_URLS_GIT}" ]; then
diff --git a/subr/ex_rtl.subr b/subr/ex_rtl.subr
index ac5632ca..3f5e8c70 100644
--- a/subr/ex_rtl.subr
+++ b/subr/ex_rtl.subr
@@ -14,24 +14,10 @@ ex_rtl_try_run() { if ex_rtl_test_cmd "${1}"; then "${@}"; fi; };
 ex_rtl_set_var_unsafe() { [ -n "${2}" ] && eval ${1}=\"${2}\" || return 0; };
 ex_rtl_test_cmd() { command -v "${1}" >/dev/null; };
 ex_rtl_toupper() { echo "${1}" | tr a-z A-Z; };
+ex_rtl_uniq() { echo "${@}" | sed 's/ /\n/g' | awk '!x[$0]++' | paste -s -d" "; };
 ex_rtl_unset_vars() { while [ ${#} -gt 0 ]; do unset "${1}"; shift; done; };
 
 ex_rtl_lfilter() {
-	local _list="${1}" _filter="${2}" _lnew="" _litem="" _litem_filter="";
-	if [ -z "${_filter}" ]; then
-		echo "${_list}"; return 0;
-	else for _litem in ${_list}; do
-		for _litem_filter in ${_filter}; do
-			if [ "${_litem_filter}" = "${_litem}" ]; then
-				_lnew="${_lnew:+${_lnew} }${_litem}";
-				break;
-			fi;
-		done;
-	done; fi;
-	echo "${_lnew}";
-};
-
-ex_rtl_lfilter_not() {
 	local _list="${1}" _filter="${2}" _lnew="" _litem="" _litem_filter="" _filterfl="";
 	if [ -z "${_filter}" ]; then
 		echo "${_list}"; return 0;
@@ -58,6 +44,22 @@ ex_rtl_lmatch() {
 	done; return 1;
 };
 
+
+ex_rtl_lsearch() {
+	local _list="${1}" _filter="${2}" _lnew="" _litem="" _litem_filter="";
+	if [ -z "${_filter}" ]; then
+		echo "${_list}"; return 0;
+	else for _litem in ${_list}; do
+		for _litem_filter in ${_filter}; do
+			if [ "${_litem_filter}" = "${_litem}" ]; then
+				_lnew="${_lnew:+${_lnew} }${_litem}";
+				break;
+			fi;
+		done;
+	done; fi;
+	echo "${_lnew}";
+};
+
 ex_rtl_run_cmd_unsplit() {
 	local _cmd="${1}" _cmdline="" _rc="" IFS; shift;
 	while [ ${#} -gt 0 ]; do
diff --git a/subr/pkg_clean.subr b/subr/pkg_clean.subr
index dfc83b76..71a025c5 100644
--- a/subr/pkg_clean.subr
+++ b/subr/pkg_clean.subr
@@ -4,9 +4,6 @@
 
 pkg_clean() {
 	local _dir="";
-	if [ -n "${PKG_DEPS_BASE}" ]; then
-		return 0;
-	fi;
 	if ex_rtl_lmatch "${ARG_CLEAN_BUILDS}" , build; then
 		ex_rtl_fileop rm "${PKG_BUILD_DIR}";
 	fi;
diff --git a/vars/build.vars b/vars/build.vars
index c7319a25..9796c8bf 100644
--- a/vars/build.vars
+++ b/vars/build.vars
@@ -149,58 +149,49 @@ gl_cv_C_locale_sans_EILSEQ=yes"};
 #
 HOST_TOOLS_BUILD_TYPE="host";
 HOST_TOOLS_CONFIGURE_ARGS="--disable-nls --prefix=${PREFIX}";
-HOST_TOOLS_MAKEFLAGS_INSTALL="PREFIX= prefix=";
+HOST_TOOLS_MAKEFLAGS_INSTALL="prefix= PREFIX=";
 HOST_TOOLS_PACKAGES="
-slibtool_host mdso_host perk_host pkgconf_host m4_host autoconf_host
-automake_host libtool_host bison_host flex_host libz_host";
+pkgconf_host slibtool_host";
 HOST_TOOLS_PREFIX="${PREFIX}";
-: ${PKG_SLIBTOOL_HOST_URLS_GIT:="slibtool=${DEFAULT_GITROOT}/slibtool"};
-: ${PKG_SLIBTOOL_HOST_CONFIGURE_ARGS:=--prefix=};
-: ${PKG_MDSO_HOST_URLS_GIT:="mdso=${DEFAULT_GITROOT}/mdso"};
-: ${PKG_MDSO_HOST_CONFIGURE_ARGS:="--prefix="};
-: ${PKG_MDSO_HOST_INSTALL_FILES:="@mdso=bin/${DEFAULT_TARGET}-mdso /=${DEFAULT_TARGET}/bin bin/mdso=${DEFAULT_TARGET}/bin/mdso"};
-: ${PKG_PERK_HOST_URLS_GIT:="perk=${DEFAULT_GITROOT}/perk"};
-: ${PKG_PERK_HOST_CONFIGURE_ARGS:="--prefix="};
-: ${PKG_PERK_HOST_INSTALL_FILES:="@perk=bin/${DEFAULT_TARGET}-perk"};
-: ${PKG_PERK_HOST_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};
+: ${PKG_PKGCONF_HOST_DEPENDS:="slibtool_host"};
 : ${PKG_PKGCONF_HOST_SHA256SUM:=61f0b31b0d5ea0e862b454a80c170f57bad47879c0c42bd8de89200ff62ea210};
 : ${PKG_PKGCONF_HOST_VERSION:=1.6.3};
 : ${PKG_PKGCONF_HOST_URL:=https://distfiles.dereferenced.org/pkgconf/pkgconf-${PKG_PKGCONF_HOST_VERSION}.tar.xz};
 : ${PKG_PKGCONF_HOST_CONFIGURE_ARGS:="--prefix=${PREFIX} --with-system-libdir=${PREFIX_NATIVE}/lib --with-system-includedir=${PREFIX_NATIVE}/include --with-pkg-config-dir=${PREFIX_NATIVE}/lib/pkgconfig --with-personality-dir=${PREFIX_NATIVE}/share/pkgconfig/personality.d"};
-: ${PKG_M4_HOST_SHA256SUM:=f2c1e86ca0a404ff281631bdc8377638992744b175afb806e25871a24a934e07};
-: ${PKG_M4_HOST_VERSION:=1.4.18};
-: ${PKG_M4_HOST_URL:=https://ftp.gnu.org/gnu/m4/m4-${PKG_M4_HOST_VERSION}.tar.xz};
+: ${PKG_SLIBTOOL_HOST_URLS_GIT:="slibtool=${DEFAULT_GITROOT}/slibtool"};
+: ${PKG_SLIBTOOL_HOST_CONFIGURE_ARGS:=--prefix=};
+
+#
+# Build group host_deps
+#
+HOST_DEPS_BUILD_TYPE="host";
+HOST_DEPS_CFLAGS_CONFIGURE="${DEFAULT_CFLAGS_HOST:+${DEFAULT_CFLAGS_HOST} }-I${PREFIX}/include";
+HOST_DEPS_CONFIGURE_ARGS="--disable-nls --prefix=${PREFIX} --program-prefix=";
+HOST_DEPS_LDFLAGS_CONFIGURE="-L${PREFIX}/lib -Wl,-rpath,${PREFIX}/lib";
+HOST_DEPS_MAKEFLAGS_INSTALL="prefix= PREFIX=";
+HOST_DEPS_PACKAGES="
+autoconf_host automake_host bison_host bmake_host bzip2_host
+chainport_host clang_host clzip_host cmake_host dbus_glib_host dbus_host
+expat_host file_host gdb_host gdbm_host gettext_tiny_host glib_host
+gperf_host infounzip_host infozip_host install_strip_host intltool_host
+libffi_host libreadline_host libressl_host libtool_host libz_host
+libzip_host llvm_host m4_host mdso_host mpackage_host musl_fts_host
+ncurses_host ncursestw_host ncursesw_host pcre_host perk_host python2_host
+python3_host ruby_host sqlite3_host texinfo_host tzdb_host xz_host";
+HOST_DEPS_PREFIX="${PREFIX}";
+: ${PKG_AUTOCONF_HOST_DEPENDS:="m4_host"};
 : ${PKG_AUTOCONF_HOST_SHA256SUM:=64ebcec9f8ac5b2487125a86a7760d2591ac9e1d3dbd59489633f9de62a57684};
 : ${PKG_AUTOCONF_HOST_VERSION:=2.69};
 : ${PKG_AUTOCONF_HOST_URL:=https://ftp.gnu.org/gnu/autoconf/autoconf-${PKG_AUTOCONF_HOST_VERSION}.tar.xz};
+: ${PKG_AUTOMAKE_HOST_DEPENDS:="autoconf_host"};
 : ${PKG_AUTOMAKE_HOST_SHA256SUM:=5d05bb38a23fd3312b10aea93840feec685bdf4a41146e78882848165d3ae921};
 : ${PKG_AUTOMAKE_HOST_VERSION:=1.16.1};
 : ${PKG_AUTOMAKE_HOST_URL:=https://ftp.gnu.org/gnu/automake/automake-${PKG_AUTOMAKE_HOST_VERSION}.tar.xz};
-: ${PKG_LIBTOOL_HOST_SHA256SUM:=7c87a8c2c8c0fc9cd5019e402bed4292462d00a718a7cd5f11218153bf28b26f};
-: ${PKG_LIBTOOL_HOST_VERSION:=2.4.6};
-: ${PKG_LIBTOOL_HOST_URL:=https://ftp.gnu.org/gnu/libtool/libtool-${PKG_LIBTOOL_HOST_VERSION}.tar.xz};
+: ${PKG_BISON_HOST_DEPENDS:="m4_host"};
 : ${PKG_BISON_HOST_SHA256SUM:=55e4a023b1b4ad19095a5f8279f0dc048fa29f970759cea83224a6d5e7a3a641};
 : ${PKG_BISON_HOST_VERSION:=3.5};
 : ${PKG_BISON_HOST_URL:=https://ftp.gnu.org/gnu/bison/bison-${PKG_BISON_HOST_VERSION}.tar.xz};
 : ${PKG_BISON_HOST_ENV_VARS_EXTRA:="M4=${PREFIX}/bin/m4"};
-: ${PKG_FLEX_HOST_SHA256SUM:=68b2742233e747c462f781462a2a1e299dc6207401dac8f0bbb316f48565c2aa};
-: ${PKG_FLEX_HOST_VERSION:=2.6.3};
-: ${PKG_FLEX_HOST_URL:=https://github.com/westes/flex/releases/download/v${PKG_FLEX_HOST_VERSION}/flex-${PKG_FLEX_HOST_VERSION}.tar.gz};
-: ${PKG_LIBZ_HOST_SHA256SUM:=abcc2831b7a0e891d0875fa852e9b9510b420d843d3d20aad010f65493fe4f7b};
-: ${PKG_LIBZ_HOST_VERSION:=1.2.8.2015.12.26};
-: ${PKG_LIBZ_HOST_URL:=https://sortix.org/libz/release/libz-${PKG_LIBZ_HOST_VERSION}.tar.gz};
-: ${PKG_LIBZ_HOST_CONFIGURE_ARGS:="--enable-shared --prefix="};
-
-#
-# Build group host_deps
-#
-HOST_DEPS_BUILD_TYPE="host";
-HOST_DEPS_CONFIGURE_ARGS="--disable-nls --prefix=${PREFIX}";
-HOST_DEPS_MAKEFLAGS_INSTALL="PREFIX= prefix=";
-HOST_DEPS_PACKAGES="
-bmake_host bzip2_host file_host install_strip_host mpackage_host sqlite3_host texinfo_host";
-HOST_DEPS_PARALLELISE=1;
-HOST_DEPS_PREFIX="${PREFIX}";
 : ${PKG_BMAKE_HOST_URLS_GIT:="bmake=https://github.com/arichardson/bmake@master"};
 : ${PKG_BMAKE_HOST_MAKEFLAGS_BUILD:=-j1};
 : ${PKG_BZIP2_HOST_SHA256SUM:=ab5a03176ee106d3f0fa90e381da478ddae405918153cca248e682cd0c4a2269};
@@ -209,10 +200,121 @@ HOST_DEPS_PREFIX="${PREFIX}";
 : ${PKG_BZIP2_HOST_IN_TREE:=1};
 : ${PKG_BZIP2_HOST_MAKEFLAGS_BUILD_EXTRA:=-f Makefile-libbz2_so};
 : ${PKG_BZIP2_HOST_MAKE_INSTALL_VNAME:=PREFIX};
+: ${PKG_CHAINPORT_HOST_URLS_GIT:="chainport=${DEFAULT_GITROOT}/ports/chainport"};
+: ${PKG_CHAINPORT_HOST_BUILD_STEPS_DISABLE:=build};
+: ${PKG_CHAINPORT_HOST_NO_LOG_VARS:=1};
+: ${PKG_CHAINPORT_HOST_PREFIX:=${PREFIX}};
+: ${PKG_CLANG_HOST_DEPENDS:="llvm_host"};
+: ${PKG_CLANG_HOST_SHA256SUM:=4cd3836dfb4b88b597e075341cae86d61c63ce3963e45c7fe6a8bf59bb382cdf};
+: ${PKG_CLANG_HOST_VERSION:=3.8.1};
+: ${PKG_CLANG_HOST_URL:=http://releases.llvm.org/${PKG_CLANG_HOST_VERSION}/cfe-${PKG_CLANG_HOST_VERSION}.src.tar.xz};
+: ${PKG_CLANG_HOST_DISABLED:=1};
+: ${PKG_CLZIP_HOST_SHA256SUM:=d9d51212afa80371dc2546d278ef8ebbb3cd57c06fdd761b7b204497586d24c0};
+: ${PKG_CLZIP_HOST_VERSION:=1.11};
+: ${PKG_CLZIP_HOST_URL:=http://download.savannah.gnu.org/releases/lzip/clzip/clzip-${PKG_CLZIP_HOST_VERSION}.tar.gz};
+: ${PKG_CLZIP_HOST_IN_TREE:=1};
+: ${PKG_CLZIP_HOST_INSTALL_FILES:="@clzip=bin/lzip"};
+: ${PKG_CMAKE_HOST_DEPENDS:="bzip2_host musl_fts_host ncurses_host"};
+: ${PKG_CMAKE_HOST_SHA256SUM:=dc1246c4e6d168ea4d6e042cfba577c1acd65feea27e56f5ff37df920c30cae0};
+: ${PKG_CMAKE_HOST_VERSION:=3.7.2};
+: ${PKG_CMAKE_HOST_URL:=https://cmake.org/files/v${PKG_CMAKE_HOST_VERSION%.*}/cmake-${PKG_CMAKE_HOST_VERSION}.tar.gz};
+: ${PKG_CMAKE_HOST_CONFIGURE_ARGS:="--parallel=${DEFAULT_BUILD_CPUS} --prefix=${PREFIX}"};
+: ${PKG_DBUS_HOST_DEPENDS:="expat_host"};
+: ${PKG_DBUS_HOST_VERSION:=1.11.20};
+: ${PKG_DBUS_HOST_URL:=https://dbus.freedesktop.org/releases/dbus/dbus-${PKG_DBUS_HOST_VERSION}.tar.gz};
+: ${PKG_DBUS_HOST_SHA256SUM:=7fd9d0536f7ec2f2afc94b84d5b5487f88c464e8d47c661d8e0b54aa83974bfa};
+: ${PKG_DBUS_HOST_CONFIGURE_ARGS_EXTRA:="--disable-tests --with-dbus-daemondir=/bin"};
+: ${PKG_DBUS_GLIB_HOST_DEPENDS:="dbus_host glib_host"};
+: ${PKG_DBUS_GLIB_HOST_SHA256SUM:=7ce4760cf66c69148f6bd6c92feaabb8812dee30846b24cd0f7395c436d7e825};
+: ${PKG_DBUS_GLIB_HOST_VERSION:=0.110};
+: ${PKG_DBUS_GLIB_HOST_URL:=https://dbus.freedesktop.org/releases/dbus-glib/dbus-glib-${PKG_DBUS_GLIB_HOST_VERSION}.tar.gz};
+: ${PKG_DBUS_GLIB_HOST_CFLAGS_CONFIGURE_EXTRA:="-I${PREFIX}/include/dbus-1.0 -I${PREFIX}/include/glib-2.0 -I${PREFIX}/lib/dbus-1.0/include -I${PREFIX}/lib/glib-2.0/include"};
+: ${PKG_DBUS_GLIB_HOST_CONFIGURE_ARGS_EXTRA:="--enable-bash-completion=no"};
+: ${PKG_EXPAT_HOST_SHA256SUM:=17b43c2716d521369f82fc2dc70f359860e90fa440bea65b3b85f0b246ea81f2};
+: ${PKG_EXPAT_HOST_VERSION:=2.2.6};
+: ${PKG_EXPAT_HOST_URL:=http://download.openpkg.org/components/cache/expat/expat-${PKG_EXPAT_HOST_VERSION}.tar.bz2};
 : ${PKG_FILE_HOST_SHA256SUM:=8639dc4d1b21e232285cd483604afc4a6ee810710e00e579dbe9591681722b50};
 : ${PKG_FILE_HOST_VERSION:=5.32};
 : ${PKG_FILE_HOST_URL:=ftp://ftp.astron.com/pub/file/file-${PKG_FILE_HOST_VERSION}.tar.gz};
+: ${PKG_FLEX_HOST_DEPENDS:="bison_host"};
+: ${PKG_FLEX_HOST_SHA256SUM:=68b2742233e747c462f781462a2a1e299dc6207401dac8f0bbb316f48565c2aa};
+: ${PKG_FLEX_HOST_VERSION:=2.6.3};
+: ${PKG_FLEX_HOST_URL:=https://github.com/westes/flex/releases/download/v${PKG_FLEX_HOST_VERSION}/flex-${PKG_FLEX_HOST_VERSION}.tar.gz};
+: ${PKG_GDB_HOST_DEPENDS:="chainport_host expat_host ncurses_host python2_host"};
+: ${PKG_GDB_HOST_SHA256SUM:=149abac4add030a5713f15964bd7465bef7a23712bcc91377ca40949f33e93fb};
+: ${PKG_GDB_HOST_VERSION:=7.12};
+: ${PKG_GDB_HOST_URL:=ftp://sourceware.org/pub/gdb/releases/gdb-${PKG_GDB_HOST_VERSION}.tar.gz};
+: ${PKG_GDB_HOST_CFLAGS_CONFIGURE_EXTRA:="-g3 -O0 -I${PREFIX}/include/python2.7"};
+: ${PKG_GDB_HOST_LDFLAGS_CONFIGURE_EXTRA:="-L${PREFIX}/lib"};
+: ${PKG_GDB_HOST_CXXFLAGS_CONFIGURE_EXTRA:="-fpermissive -g3 -O0 -I${PREFIX}/include/python2.7"};
+: ${PKG_GDB_HOST_CONFIGURE_ARGS:="--disable-nls --prefix= --target=${DEFAULT_TARGET} --with-system-libiberty --with-system-readline --with-system-zlib --with-python=python2.7"};
+: ${PKG_GDB_HOST_ENV_VARS_EXTRA:="CFLAGS_FOR_TARGET=-g3 -O0 -I${PREFIX}/include/python2.7"};
+: ${PKG_GDB_HOST_LIBTOOL:=rdlibtool};
+: ${PKG_GDB_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/gdb/gdb-${PKG_GDB_HOST_VERSION}.midipix.patch"};
+: ${PKG_GDBM_HOST_SHA256SUM:=86e613527e5dba544e73208f42b78b7c022d4fa5a6d5498bf18c8d6f745b91dc};
+: ${PKG_GDBM_HOST_VERSION:=1.18.1};
+: ${PKG_GDBM_HOST_URL:=ftp://ftp.gnu.org/gnu/gdbm/gdbm-${PKG_GDBM_HOST_VERSION}.tar.gz};
+: ${PKG_GDBM_HOST_CONFIGURE_ARGS_EXTRA:=--enable-libgdbm-compat};
+: ${PKG_GETTEXT_TINY_HOST_SHA256SUM:=95fdc541bc7bda2f93d9768533bfa9b82a4d4cd447e059e95450150bdd690e9f};
+: ${PKG_GETTEXT_TINY_HOST_VERSION:=0.3.1};
+: ${PKG_GETTEXT_TINY_HOST_URL:=http://ftp.barfooze.de/pub/sabotage/tarballs/gettext-tiny-${PKG_GETTEXT_TINY_HOST_VERSION}.tar.xz};
+: ${PKG_GETTEXT_TINY_HOST_BUILD_DIR:=gettext-tiny-${PKG_GETTEXT_TINY_HOST_VERSION}};
+: ${PKG_GETTEXT_TINY_HOST_MAKEFLAGS_BUILD_EXTRA:="prefix=${PREFIX}"};
+: ${PKG_GLIB_HOST_DEPENDS:="python3_host"};
+: ${PKG_GLIB_HOST_SHA256SUM:=fe22998ff0394ec31e6e5511c379b74011bee61a4421bca7fcab223dfbe0fc6a};
+: ${PKG_GLIB_HOST_VERSION:=2.54.0};
+: ${PKG_GLIB_HOST_URL:=http://ftp.gnome.org/pub/GNOME/sources/glib/${PKG_GLIB_HOST_VERSION%.[0-9]}/glib-${PKG_GLIB_HOST_VERSION}.tar.xz};
+: ${PKG_GLIB_HOST_BUILD_STEPS_DISABLE:=configure_patch};
+: ${PKG_GLIB_HOST_CONFIGURE_ARGS_EXTRA:="--with-pcre=internal --with-python=${PREFIX}/bin/python3 --disable-dtrace --disable-libelf --disable-libmount"};
+: ${PKG_GLIB_HOST_CFLAGS_BUILD_EXTRA:="-Wno-missing-include-dirs -Wno-format-nonliteral -Wno-format-overflow"};
+: ${PKG_GLIB_HOST_ENV_VARS_EXTRA:="LIBFFI_CFLAGS=-I${PREFIX}/lib/libffi-${PKG_LIBFFI_HOST_VERSION}/include:LIBFFI_LIBS=-L${PREFIX}/lib -lffi"};
+: ${PKG_GLIB_HOST_LDFLAGS_CONFIGURE_EXTRA:=-L${PREFIX}/lib};
+: ${PKG_GPERF_HOST_SHA256SUM:=588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2};
+: ${PKG_GPERF_HOST_VERSION:=3.1};
+: ${PKG_GPERF_HOST_URL:=https://ftp.gnu.org/gnu/gperf/gperf-${PKG_GPERF_HOST_VERSION}.tar.gz};
+: ${PKG_INFOUNZIP_HOST_URLS_GIT:=infounzip-host=https://github.com/Redfoxmoon3/infounzip.git@master};
+: ${PKG_INFOUNZIP_HOST_IN_TREE:=1};
+: ${PKG_INFOZIP_HOST_URLS_GIT:=infozip-host=https://github.com/Redfoxmoon3/infozip.git@master};
+: ${PKG_INFOZIP_HOST_IN_TREE:=1};
 : ${PKG_INSTALL_STRIP_HOST_NO_LOG_VARS:=1};
+: ${PKG_INTLTOOL_HOST_SHA256SUM:=67c74d94196b153b774ab9f89b2fa6c6ba79352407037c8c14d5aeb334e959cd};
+: ${PKG_INTLTOOL_HOST_VERSION:=0.51.0};
+: ${PKG_INTLTOOL_HOST_URL:=https://launchpad.net/intltool/trunk/${PKG_INTLTOOL_HOST_VERSION}/+download/intltool-${PKG_INTLTOOL_HOST_VERSION}.tar.gz};
+: ${PKG_LIBFFI_HOST_SHA256SUM:=d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37};
+: ${PKG_LIBFFI_HOST_VERSION:=3.2.1};
+: ${PKG_LIBFFI_HOST_URL:=ftp://sourceware.org/pub/libffi/libffi-${PKG_LIBFFI_HOST_VERSION}.tar.gz};
+: ${PKG_LIBFFI_HOST_INSTALL_FILES:="@../lib/libffi-3.2.1/include/ffi.h=include/ffi.h @../lib/libffi-3.2.1/include/ffitarget.h=include/ffitarget.h"};
+: ${PKG_LIBFFI_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/libffi/libffi-${PKG_LIBFFI_HOST_VERSION}.midipix.patch"};
+: ${PKG_LIBREADLINE_HOST_SHA256SUM:=750d437185286f40a369e1e4f4764eda932b9459b5ec9a731628393dd3d32334};
+: ${PKG_LIBREADLINE_HOST_VERSION:=7.0};
+: ${PKG_LIBREADLINE_HOST_URL:=ftp://ftp.gnu.org/gnu/readline/readline-${PKG_LIBREADLINE_HOST_VERSION}.tar.gz};
+: ${PKG_LIBREADLINE_HOST_CONFIG_CACHE_LOCAL:="${CONFIG_CACHE_GNULIB}"};
+: ${PKG_LIBREADLINE_HOST_MAKEFLAGS_INSTALL:="PREFIX= prefix="};
+: ${PKG_LIBRESSL_HOST_SHA256SUM:=df7b172bf79b957dd27ef36dcaa1fb162562c0e8999e194aa8c1a3df2f15398e};
+: ${PKG_LIBRESSL_HOST_VERSION:=3.0.2};
+: ${PKG_LIBRESSL_HOST_URL:=http://ftp.eu.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${PKG_LIBRESSL_HOST_VERSION}.tar.gz};
+: ${PKG_LIBTOOL_HOST_DEPENDS:="autoconf_host automake_host"}:
+: ${PKG_LIBTOOL_HOST_SHA256SUM:=7c87a8c2c8c0fc9cd5019e402bed4292462d00a718a7cd5f11218153bf28b26f};
+: ${PKG_LIBTOOL_HOST_VERSION:=2.4.6};
+: ${PKG_LIBTOOL_HOST_URL:=https://ftp.gnu.org/gnu/libtool/libtool-${PKG_LIBTOOL_HOST_VERSION}.tar.xz};
+: ${PKG_LIBZ_HOST_SHA256SUM:=abcc2831b7a0e891d0875fa852e9b9510b420d843d3d20aad010f65493fe4f7b};
+: ${PKG_LIBZ_HOST_VERSION:=1.2.8.2015.12.26};
+: ${PKG_LIBZ_HOST_URL:=https://sortix.org/libz/release/libz-${PKG_LIBZ_HOST_VERSION}.tar.gz};
+: ${PKG_LIBZ_HOST_CONFIGURE_ARGS:="--enable-shared --prefix="};
+: ${PKG_LIBZIP_HOST_DEPENDS:="cmake_host libz_host"};
+: ${PKG_LIBZIP_HOST_SHA256SUM:=a6cd804b4b3cffd997bd563fec693eb7eb052c225909a98a620689c2befb699b};
+: ${PKG_LIBZIP_HOST_VERSION:=1.6.0};
+: ${PKG_LIBZIP_HOST_URL:=https://libzip.org/download/libzip-${PKG_LIBZIP_HOST_VERSION}.tar.xz};
+: ${PKG_LLVM_HOST_SHA256SUM:=6e82ce4adb54ff3afc18053d6981b6aed1406751b8742582ed50f04b5ab475f9};
+: ${PKG_LLVM_HOST_VERSION:=3.8.1};
+: ${PKG_LLVM_HOST_URL:=http://releases.llvm.org/${PKG_LLVM_HOST_VERSION}/llvm-${PKG_LLVM_HOST_VERSION}.src.tar.xz};
+: ${PKG_LLVM_HOST_DISABLED:=1};
+: ${PKG_M4_HOST_SHA256SUM:=f2c1e86ca0a404ff281631bdc8377638992744b175afb806e25871a24a934e07};
+: ${PKG_M4_HOST_VERSION:=1.4.18};
+: ${PKG_M4_HOST_URL:=https://ftp.gnu.org/gnu/m4/m4-${PKG_M4_HOST_VERSION}.tar.xz};
+: ${PKG_MDSO_HOST_URLS_GIT:="mdso=${DEFAULT_GITROOT}/mdso"};
+: ${PKG_MDSO_HOST_CONFIGURE_ARGS:="--prefix="};
+: ${PKG_MDSO_HOST_INSTALL_FILES:="@mdso=bin/${DEFAULT_TARGET}-mdso /=${DEFAULT_TARGET}/bin bin/mdso=${DEFAULT_TARGET}/bin/mdso"};
 : ${PKG_MPACKAGE_HOST_URLS_GIT:=mpackage=${DEFAULT_GITROOT}/mpackage};
 : ${PKG_MPACKAGE_HOST_MAKEFLAGS_BUILD:="DESTDIR=${PREFIX_NATIVE}"};
 : ${PKG_MPACKAGE_HOST_IN_TREE:=1};
@@ -220,6 +322,63 @@ HOST_DEPS_PREFIX="${PREFIX}";
 : ${PKG_MPACKAGE_HOST_PREFIX:=${PREFIX_NATIVE}};
 : ${PKG_MPACKAGE_HOST_RPM_DISABLE:=1};
 : ${PKG_MPACKAGE_HOST_SRC_TARBALL_DISABLE:=1};
+: ${PKG_MUSL_FTS_HOST_SHA256SUM:=32dfe02768f1d3d91ab04df4fbdb7922cd34cd529ce7081a78c3ca8b8652d1ee};
+: ${PKG_MUSL_FTS_HOST_VERSION:=1.2.7};
+: ${PKG_MUSL_FTS_HOST_URL:=https://midipix.org/mirror/musl-fts/musl-fts-${PKG_MUSL_FTS_HOST_VERSION}.tar.xz};
+: ${PKG_NCURSES_HOST_SHA256SUM:=aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17};
+: ${PKG_NCURSES_HOST_VERSION:=6.1};
+: ${PKG_NCURSES_HOST_URL:=https://ftp.gnu.org/gnu/ncurses/ncurses-${PKG_NCURSES_HOST_VERSION}.tar.gz};
+: ${PKG_NCURSES_HOST_CONFIG_CACHE_LOCAL:="${CONFIG_CACHE_GNULIB}"};
+: ${PKG_NCURSES_HOST_CONFIGURE_ARGS:="-C --disable-nls --prefix=${PREFIX} --program-prefix= --with-curses"};
+: ${PKG_NCURSES_HOST_CONFIGURE_ARGS_EXTRA:="--enable-pc-files --with-pkg-config-libdir=${PREFIX}/lib/pkgconfig --without-manpages --without-progs --with-shared --with-termlib --without-ada --without-tests --disable-widec --without-pthread"};
+: ${PKG_NCURSES_HOST_MAKEFLAGS_INSTALL:="PREFIX= prefix="};
+: ${PKG_NCURSESTW_HOST_SHA256SUM:=aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17};
+: ${PKG_NCURSESTW_HOST_VERSION:=6.1};
+: ${PKG_NCURSESTW_HOST_URL:=https://ftp.gnu.org/gnu/ncurses/ncurses-${PKG_NCURSESTW_HOST_VERSION}.tar.gz};
+: ${PKG_NCURSESTW_HOST_CONFIGURE_ARGS_EXTRA:="--enable-pc-files --with-pkg-config-libdir=${PREFIX}/lib/pkgconfig --without-manpages --without-progs --with-shared --with-termlib --without-ada --without-tests --disable-widec --with-pthread"};
+: ${PKG_NCURSESW_HOST_SHA256SUM:=aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17};
+: ${PKG_NCURSESW_HOST_VERSION:=6.1};
+: ${PKG_NCURSESW_HOST_URL:=https://ftp.gnu.org/gnu/ncurses/ncurses-${PKG_NCURSESW_HOST_VERSION}.tar.gz};
+: ${PKG_NCURSESW_HOST_CONFIGURE_ARGS_EXTRA:="--enable-pc-files --with-pkg-config-libdir=${PREFIX}/lib/pkgconfig --with-manpages --with-progs --with-shared --with-termlib --without-ada --without-tests --enable-widec --without-pthread"};
+: ${PKG_NCURSESW_HOST_INSTALL_FILES:=@ncursesw/ncurses.h=include/ncurses.h};
+: ${PKG_PCRE_HOST_DEPENDS:="bzip2_host"};
+: ${PKG_PCRE_HOST_SHA256SUM:=91e762520003013834ac1adb4a938d53b22a216341c061b0cf05603b290faf6b};
+: ${PKG_PCRE_HOST_VERSION:=8.43};
+: ${PKG_PCRE_HOST_URL:=https://ftp.pcre.org/pub/pcre/pcre-${PKG_PCRE_HOST_VERSION}.tar.bz2};
+: ${PKG_PERK_HOST_DEPENDS:="mdso_host"};
+: ${PKG_PERK_HOST_URLS_GIT:="perk=${DEFAULT_GITROOT}/perk"};
+: ${PKG_PERK_HOST_CONFIGURE_ARGS:="--prefix="};
+: ${PKG_PERK_HOST_INSTALL_FILES:="@perk=bin/${DEFAULT_TARGET}-perk"};
+: ${PKG_PERK_HOST_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};
+: ${PKG_PYTHON2_HOST_DEPENDS:="libreadline_host ncursesw_host"};
+: ${PKG_PYTHON2_HOST_SHA256SUM:=18617d1f15a380a919d517630a9cd85ce17ea602f9bbdc58ddc672df4b0239db};
+: ${PKG_PYTHON2_HOST_VERSION:=2.7.15};
+: ${PKG_PYTHON2_HOST_URL:="https://www.python.org/ftp/python/${PKG_PYTHON2_HOST_VERSION}/Python-${PKG_PYTHON2_HOST_VERSION}.tgz"};
+: ${PKG_PYTHON2_HOST_URLS_GIT:="sbpython2=${DEFAULT_GITROOT}/python/sbpython2@main"};
+: ${PKG_PYTHON2_HOST_BASE_DIR:=${BUILD_WORKDIR}/python2_host-host-${DEFAULT_TARGET}};
+: ${PKG_PYTHON2_HOST_BUILD_DIR:=build/python2};
+: ${PKG_PYTHON2_HOST_CONFIGURE:=build/sbpython2/configure};
+: ${PKG_PYTHON2_HOST_CONFIGURE_ARGS:="--source-dir=../../Python-${PKG_PYTHON2_HOST_VERSION} --prefix=${PREFIX}"};
+: ${PKG_PYTHON2_HOST_ENV_VARS_EXTRA:="NATIVE_LDFLAGS=-Wl,-rpath,${PREFIX}/lib"};
+: ${PKG_PYTHON2_HOST_MAKEFLAGS_INSTALL_EXTRA:="PREFIX= EXEC_PREFIX= BINDIR=/bin SBINDIR=/sbin LIBDIR=/lib INCLUDEDIR=/include OLDINCLUDEDIR=/include MANDIR=/share/man DOCDIR=/share/doc LIBEXECDIR=/libexec"};
+: ${PKG_PYTHON3_HOST_DEPENDS:="ncurses_host ncursesw_host sqlite3_host xz_host"};
+: ${PKG_PYTHON3_HOST_SHA256SUM:=ab6193af1921b30f587b302fe385268510e80187ca83ca82d2bfe7ab544c6f91};
+: ${PKG_PYTHON3_HOST_VERSION:=3.6.3};
+: ${PKG_PYTHON3_HOST_URL:="https://www.python.org/ftp/python/${PKG_PYTHON3_HOST_VERSION}/Python-${PKG_PYTHON3_HOST_VERSION}.tgz"};
+: ${PKG_PYTHON3_HOST_URLS_GIT:="sbpython3=${DEFAULT_GITROOT}/python/sbpython3@main"};
+: ${PKG_PYTHON3_HOST_BASE_DIR:=${BUILD_WORKDIR}/python3_host-host-${DEFAULT_TARGET}};
+: ${PKG_PYTHON3_HOST_BUILD_DIR:=build/python3};
+: ${PKG_PYTHON3_HOST_CONFIGURE:=build/sbpython3/configure};
+: ${PKG_PYTHON3_HOST_CONFIGURE_ARGS:="--source-dir=../../Python-${PKG_PYTHON3_HOST_VERSION} --prefix=${PREFIX}"};
+: ${PKG_PYTHON3_HOST_ENV_VARS_EXTRA:="NATIVE_LDFLAGS=-Wl,-rpath,${PREFIX}/lib"};
+: ${PKG_PYTHON3_HOST_MAKEFLAGS_INSTALL_EXTRA:="PREFIX= EXEC_PREFIX= BINDIR=/bin SBINDIR=/sbin LIBDIR=/lib INCLUDEDIR=/include OLDINCLUDEDIR=/include MANDIR=/share/man DOCDIR=/share/doc LIBEXECDIR=/libexec"};
+: ${PKG_PYTHON3_HOST_SUBDIR:=Python-${PKG_PYTHON3_HOST_VERSION}};
+: ${PKG_RUBY_HOST_SHA256SUM:=ba5ba60e5f1aa21b4ef8e9bf35b9ddb57286cb546aac4b5a28c71f459467e507};
+: ${PKG_RUBY_HOST_VERSION:=2.3.0};
+: ${PKG_RUBY_HOST_URL:=https://cache.ruby-lang.org/pub/ruby/${PKG_RUBY_HOST_VERSION%.*}/ruby-${PKG_RUBY_HOST_VERSION}.tar.gz};
+: ${PKG_RUBY_HOST_BUILD_STEPS_DISABLE:=configure_patch};
+: ${PKG_RUBY_HOST_CFLAGS_CONFIGURE:="-g0 -O1"};
+: ${PKG_RUBY_HOST_CONFIGURE_ARGS_EXTRA:="--disable-install-rdoc --with-out-ext=fiddle,openssl"};
 : ${PKG_SQLITE3_HOST_SHA256SUM:=65cc0c3e9366f50c0679c5ccd31432cea894bc4a3e8947dabab88c8693263615};
 : ${PKG_SQLITE3_HOST_VERSION:=3160200};
 : ${PKG_SQLITE3_HOST_URL:=https://sqlite.org/2017/sqlite-autoconf-${PKG_SQLITE3_HOST_VERSION}.tar.gz};
@@ -228,111 +387,108 @@ HOST_DEPS_PREFIX="${PREFIX}";
 : ${PKG_TEXINFO_HOST_VERSION:=6.7};
 : ${PKG_TEXINFO_HOST_URL:=https://ftp.gnu.org/gnu/texinfo/texinfo-${PKG_TEXINFO_HOST_VERSION}.tar.xz};
 : ${PKG_TEXINFO_HOST_LIBTOOL:=rdlibtool};
+: ${PKG_TZDB_HOST_SHA256SUM:=b1c23c7825f5f842e6e1ddb702efe85b1c22bdf0e41815b927cfc04a28372962};
+: ${PKG_TZDB_HOST_VERSION:=2018e};
+: ${PKG_TZDB_HOST_URL:=https://data.iana.org/time-zones/releases/tzdb-${PKG_TZDB_HOST_VERSION}.tar.lz};
+: ${PKG_TZDB_HOST_BUILD_DIR:="tzdb-${PKG_TZDB_HOST_VERSION}"};
+: ${PKG_XZ_HOST_SHA256SUM:=73df4d5d34f0468bd57d09f2d8af363e95ed6cc3a4a86129d2f2c366259902a2};
+: ${PKG_XZ_HOST_VERSION:=5.2.2};
+: ${PKG_XZ_HOST_URL:=https://github.com/xz-mirror/xz/releases/download/v${PKG_XZ_HOST_VERSION}/xz-${PKG_XZ_HOST_VERSION}.tar.gz};
 
 #
-# Build group host_tools_rpm
+# Build group host_deps_rpm
 #
-HOST_TOOLS_RPM_BUILD_TYPE="host";
-HOST_TOOLS_RPM_CONFIGURE_ARGS="--disable-nls --prefix=${PREFIX}";
-HOST_TOOLS_RPM_MAKEFLAGS_INSTALL_EXTRA="prefix=";
-HOST_TOOLS_RPM_PACKAGES="libressl_host libarchive_host lmdb_host popt_host rpm_host";
-HOST_TOOLS_RPM_PREFIX="${PREFIX}";
-: ${PKG_LIBRESSL_HOST_SHA256SUM:=df7b172bf79b957dd27ef36dcaa1fb162562c0e8999e194aa8c1a3df2f15398e};
-: ${PKG_LIBRESSL_HOST_VERSION:=3.0.2};
-: ${PKG_LIBRESSL_HOST_URL:=http://ftp.eu.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${PKG_LIBRESSL_HOST_VERSION}.tar.gz};
+HOST_DEPS_RPM_BUILD_TYPE="host";
+HOST_DEPS_RPM_CONFIGURE_ARGS="--disable-nls --prefix=${PREFIX}";
+HOST_DEPS_RPM_MAKEFLAGS_INSTALL_EXTRA="prefix= PREFIX=";
+HOST_DEPS_RPM_PACKAGES="
+libarchive_host lmdb_host popt_host rpm_host";
+HOST_DEPS_RPM_PREFIX="${PREFIX}";
 : ${PKG_LIBARCHIVE_HOST_SHA256SUM:=ba7eb1781c9fbbae178c4c6bad1c6eb08edab9a1496c64833d1715d022b30e2e};
 : ${PKG_LIBARCHIVE_HOST_VERSION:=3.3.3};
 : ${PKG_LIBARCHIVE_HOST_URL:=http://www.libarchive.org/downloads/libarchive-${PKG_LIBARCHIVE_HOST_VERSION}.tar.gz};
 : ${PKG_LIBARCHIVE_HOST_LDFLAGS_CONFIGURE:="-L${PREFIX}/lib"};
+# XXX : ${PKG_LIBARCHIVE_HOST_DEPENDS:="bzip2_host"};
 : ${PKG_LMDB_HOST_URLS_GIT:="lmdb=https://github.com/Redfoxmoon3/lmdb.git@mdb.master"};
 : ${PKG_LMDB_HOST_IN_TREE:=1};
 : ${PKG_POPT_HOST_SHA256SUM:=e728ed296fe9f069a0e005003c3d6b2dde3d9cad453422a10d6558616d304cc8};
 : ${PKG_POPT_HOST_VERSION:=1.16};
 : ${PKG_POPT_HOST_URL:=https://ftp.osuosl.org/pub/blfs/conglomeration/popt/popt-${PKG_POPT_HOST_VERSION}.tar.gz};
+: ${PKG_RPM_HOST_DEPENDS:="libarchive_host lmdb_host popt_host"};
 : ${PKG_RPM_HOST_SHA256SUM:=ddef45f9601cd12042edfc9b6e37efcca32814e1e0f4bb8682d08144a3e2d230};
 : ${PKG_RPM_HOST_VERSION:=4.15.1};
 : ${PKG_RPM_HOST_URL:=http://ftp.rpm.org/releases/rpm-${PKG_RPM_HOST_VERSION%.*}.x/rpm-${PKG_RPM_HOST_VERSION}.tar.bz2};
 : ${PKG_RPM_HOST_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};
 : ${PKG_RPM_HOST_CONFIGURE_ARGS_EXTRA:="-without-lua --enable-ndb --enable-lmdb --enable-bdb=no --with-crypto=openssl --with-vendor=midipix"};
+# XXX : ${PKG_RPM_HOST_DEPENDS:="bzip2_host libarchive_host lmdb_host popt_host"};
 : ${PKG_RPM_HOST_LDFLAGS_CONFIGURE:="-L${PREFIX}/lib"};
 
 #
-# Build group host_toolchain_deps
-#
-HOST_TOOLCHAIN_DEPS_BUILD_TYPE="host";
-HOST_TOOLCHAIN_DEPS_CONFIGURE_ARGS="--disable-nls --prefix=";
-HOST_TOOLCHAIN_DEPS_PACKAGES="
-chainport_host gmp_host mpfr_host mpc_host psxtypes_host";
-HOST_TOOLCHAIN_DEPS_PREFIX="${PREFIX}";
-: ${PKG_CHAINPORT_HOST_URLS_GIT:="chainport=${DEFAULT_GITROOT}/ports/chainport"};
-: ${PKG_CHAINPORT_HOST_BUILD_STEPS_DISABLE:=build};
-: ${PKG_CHAINPORT_HOST_NO_LOG_VARS:=1};
-: ${PKG_GMP_HOST_SHA256SUM:=5275bb04f4863a13516b2f39392ac5e272f5e1bb8057b18aec1c9b79d73d8fb2};
-: ${PKG_GMP_HOST_VERSION:=6.1.2};
-: ${PKG_GMP_HOST_URL:=https://gmplib.org/download/gmp/gmp-${PKG_GMP_HOST_VERSION}.tar.bz2};
-: ${PKG_GMP_HOST_CONFIGURE_ARGS_EXTRA:=--disable-assembly};
-: ${PKG_GMP_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/gmp/gmp-${PKG_GMP_HOST_VERSION}.midipix.patch"};
-: ${PKG_MPFR_HOST_SHA256SUM:=79c73f60af010a30a5c27a955a1d2d01ba095b72537dab0ecaad57f5a7bb1b6b};
-: ${PKG_MPFR_HOST_VERSION:=3.1.2};
-: ${PKG_MPFR_HOST_URL:=ftp://ftp.gnu.org/gnu/mpfr/mpfr-${PKG_MPFR_HOST_VERSION}.tar.bz2};
-: ${PKG_MPFR_HOST_CONFIGURE_ARGS_EXTRA:="--with-gmp=${PREFIX}"};
-: ${PKG_MPC_HOST_SHA256SUM:=ed5a815cfea525dc778df0cb37468b9c1b554aaf30d9328b1431ca705b7400ff};
-: ${PKG_MPC_HOST_VERSION:=1.0.1};
-: ${PKG_MPC_HOST_URL:=ftp://ftp.gnu.org/gnu/mpc/mpc-${PKG_MPC_HOST_VERSION}.tar.gz};
-: ${PKG_MPC_HOST_CONFIGURE_ARGS_EXTRA:="--with-gmp=${PREFIX} --with-mpfr=${PREFIX}"};
-: ${PKG_PSXTYPES_HOST_URLS_GIT:=psxtypes=${DEFAULT_GITROOT}/psxtypes};
-: ${PKG_PSXTYPES_HOST_BUILD_STEPS_DISABLE:=build};
-: ${PKG_PSXTYPES_HOST_IN_TREE:=1};
-: ${PKG_PSXTYPES_HOST_PREFIX:="${PREFIX_CROSS}"};
-
-#
 # Build group host_toolchain
 #
 HOST_TOOLCHAIN_BUILD_TYPE="host";
 HOST_TOOLCHAIN_CONFIGURE_ARGS="--disable-nls --prefix= --target=${DEFAULT_TARGET}";
+HOST_TOOLCHAIN_MAKEFLAGS_INSTALL_EXTRA="prefix= PREFIX=";
 HOST_TOOLCHAIN_PACKAGES="
-binutils_host gcc_stage1_host psxstub_host musl_no_complex_host gcc_runtime_host
+binutils_host gcc_full_host gcc_libstdcpp_v3_host gcc_runtime_host
+gcc_stage1_host psxstub_host musl_no_complex_host gcc_runtime_host
 musl_full_host ldso_host gcc_libstdcpp_v3_host gcc_full_host nasm_host";
 HOST_TOOLCHAIN_PREFIX="${PREFIX_CROSS}";
 : ${PKG_BINUTILS_HOST_SHA256SUM:=250d3b2925c6b211fb16173b0b25bc091c58829fbcad3eb849645e0af52cf7fa};
 : ${PKG_BINUTILS_HOST_VERSION:=2.24.51};
 : ${PKG_BINUTILS_HOST_URL:=ftp://sourceware.org/pub/binutils/snapshots/binutils-${PKG_BINUTILS_HOST_VERSION}.tar.bz2};
+: ${PKG_BINUTILS_HOST_CFLAGS_CONFIGURE:="-I${PREFIX}/include -g2 -O0"};
 : ${PKG_BINUTILS_HOST_CONFIGURE_ARGS:="--disable-werror --enable-deterministic-archives --prefix=${PREFIX} --target=${DEFAULT_TARGET} --with-sysroot=${PREFIX_CROSS}"};
 : ${PKG_BINUTILS_HOST_INSTALL_FILES:="@${DEFAULT_TARGET}-windmc=bin/windmc @${DEFAULT_TARGET}-windres=bin/windres"};
-: ${PKG_BINUTILS_HOST_MAKEFLAGS_INSTALL_EXTRA:="PREFIX= prefix="};
+: ${PKG_BINUTILS_HOST_LDFLAGS_CONFIGURE:="-L${PREFIX}/lib -Wl,-rpath,${PREFIX}/lib"};
 : ${PKG_BINUTILS_HOST_LIBTOOL:=slibtool-static};
+: ${PKG_BINUTILS_HOST_MAKEFLAGS_INSTALL_EXTRA:="PREFIX= prefix="};
 : ${PKG_BINUTILS_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/binutils/binutils-${PKG_BINUTILS_HOST_VERSION}.midipix.patch"};
 : ${PKG_BINUTILS_HOST_PREFIX:=${PREFIX}};
-: ${PKG_BINUTILS_HOST_CFLAGS_CONFIGURE:="-I${PREFIX}/include -g2 -O0"};
-: ${PKG_BINUTILS_HOST_LDFLAGS_CONFIGURE:="-L${PREFIX}/lib -Wl,-rpath,${PREFIX}/lib"};
+: ${PKG_GCC_FULL_HOST_VERSION:=4.6.4};
+: ${PKG_GCC_FULL_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
+: ${PKG_GCC_FULL_HOST_GITROOT:=${DEFAULT_GITROOT}};
+: ${PKG_GCC_FULL_HOST_NO_CLEAN_BASE_DIR:=1};
+: ${PKG_GCC_FULL_HOST_PREFIX:=${PREFIX}};
+: ${PKG_GCC_LIBSTDCPP_V3_HOST_VERSION:=4.6.4};
+: ${PKG_GCC_LIBSTDCPP_V3_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
+: ${PKG_GCC_LIBSTDCPP_V3_HOST_GITROOT:=${DEFAULT_GITROOT}};
+: ${PKG_GCC_LIBSTDCPP_V3_HOST_NO_CLEAN_BASE_DIR:=1};
+: ${PKG_GCC_LIBSTDCPP_V3_HOST_PREFIX:=${PREFIX}};
+: ${PKG_GCC_RUNTIME_HOST_VERSION:=4.6.4};
+: ${PKG_GCC_RUNTIME_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
+: ${PKG_GCC_RUNTIME_HOST_GITROOT:=${DEFAULT_GITROOT}};
+: ${PKG_GCC_RUNTIME_HOST_NO_CLEAN_BASE_DIR:=1};
+: ${PKG_GCC_RUNTIME_HOST_PREFIX:=${PREFIX}};
 : ${PKG_GCC_STAGE1_HOST_VERSION:=4.6.4};
 : ${PKG_GCC_STAGE1_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
 : ${PKG_GCC_STAGE1_HOST_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};
 : ${PKG_GCC_STAGE1_HOST_GITROOT:=${DEFAULT_GITROOT}};
 : ${PKG_GCC_STAGE1_HOST_LDFLAGS_CONFIGURE:="-Wl,-rpath,${PREFIX}/lib"};
 : ${PKG_GCC_STAGE1_HOST_PREFIX:=${PREFIX}};
-: ${PKG_PSXSTUB_HOST_URLS_GIT:="psxstub=${DEFAULT_GITROOT}/psxstub"};
-: ${PKG_PSXSTUB_HOST_IN_TREE:=1};
-: ${PKG_PSXSTUB_HOST_BUILD_STEPS_DISABLE:=build};
-: ${PKG_PSXSTUB_HOST_ENV_VARS_EXTRA:=TARGET=${DEFAULT_TARGET}};
-
-: ${PKG_MUSL_NO_COMPLEX_HOST_SHA256SUM:=8a0feb41cef26c97dde382c014e68b9bb335c094bbc1356f6edaaf6b79bd14aa};
-: ${PKG_MUSL_NO_COMPLEX_HOST_VERSION:=1.1.23};
-: ${PKG_MUSL_NO_COMPLEX_HOST_URL:="http://www.musl-libc.org/releases/musl-${PKG_MUSL_NO_COMPLEX_HOST_VERSION}.tar.gz"}
-: ${PKG_MUSL_NO_COMPLEX_HOST_URLS_GIT:="mmglue=${DEFAULT_GITROOT}/mmglue@main"};
-: ${PKG_MUSL_NO_COMPLEX_HOST_BASE_DIR:=${BUILD_WORKDIR}/musl_no_complex-host-${DEFAULT_TARGET}};
-: ${PKG_MUSL_NO_COMPLEX_HOST_BUILD_DIR:=build/musl};
-: ${PKG_MUSL_NO_COMPLEX_HOST_BUILD_TYPE:=cross};
-: ${PKG_MUSL_NO_COMPLEX_HOST_CONFIGURE:=build/mmglue/configure};
-: ${PKG_MUSL_NO_COMPLEX_HOST_CONFIGURE_ARGS:="--source-dir=../../musl-${PKG_MUSL_NO_COMPLEX_HOST_VERSION} --no-complex --prefix= --target=${DEFAULT_TARGET} --sysroot=${PREFIX_CROSS}"};
-: ${PKG_MUSL_NO_COMPLEX_HOST_SUBDIR:=musl-${PKG_MUSL_NO_COMPLEX_HOST_VERSION}};
-
-: ${PKG_GCC_RUNTIME_HOST_VERSION:=4.6.4};
-: ${PKG_GCC_RUNTIME_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
-: ${PKG_GCC_RUNTIME_HOST_GITROOT:=${DEFAULT_GITROOT}};
-: ${PKG_GCC_RUNTIME_HOST_NO_CLEAN_BASE_DIR:=1};
-: ${PKG_GCC_RUNTIME_HOST_PREFIX:=${PREFIX}};
-
+: ${PKG_GMP_HOST_SHA256SUM:=5275bb04f4863a13516b2f39392ac5e272f5e1bb8057b18aec1c9b79d73d8fb2};
+: ${PKG_GMP_HOST_VERSION:=6.1.2};
+: ${PKG_GMP_HOST_URL:=https://gmplib.org/download/gmp/gmp-${PKG_GMP_HOST_VERSION}.tar.bz2};
+: ${PKG_GMP_HOST_CONFIGURE_ARGS:="--disable-assembly --disable-nls --prefix="};
+: ${PKG_GMP_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/gmp/gmp-${PKG_GMP_HOST_VERSION}.midipix.patch"};
+: ${PKG_GMP_HOST_PREFIX:=${PREFIX}};
+: ${PKG_LDSO_HOST_URLS_GIT:=pemagine=${DEFAULT_GITROOT}/pemagine};
+: ${PKG_LDSO_HOST_BUILD_TYPE:=cross};
+: ${PKG_LDSO_HOST_CFLAGS_CONFIGURE_EXTRA:="-O0 -DPE_LDSO -I${PREFIX_CROSS}/include"};
+: ${PKG_LDSO_HOST_CONFIGURE_ARGS:="--prefix= --target=${DEFAULT_TARGET} --disable-shared"};
+: ${PKG_LDSO_HOST_INSTALL_FILES:="@../${DEFAULT_TARGET}/lib/libldso.a=${PREFIX}/lib/libldso.a"};
+: ${PKG_LDSO_HOST_MAKEFLAGS_BUILD_EXTRA:=STATIC_LIB_NAME=libldso.a};
+: ${PKG_LDSO_HOST_MAKEFLAGS_INSTALL_EXTRA:=STATIC_LIB_NAME=libldso.a};
+: ${PKG_MPC_HOST_SHA256SUM:=ed5a815cfea525dc778df0cb37468b9c1b554aaf30d9328b1431ca705b7400ff};
+: ${PKG_MPC_HOST_VERSION:=1.0.1};
+: ${PKG_MPC_HOST_URL:=ftp://ftp.gnu.org/gnu/mpc/mpc-${PKG_MPC_HOST_VERSION}.tar.gz};
+: ${PKG_MPC_HOST_CONFIGURE_ARGS:="--disable-nls --prefix= --with-gmp=${PREFIX} --with-mpfr=${PREFIX}"};
+: ${PKG_MPC_HOST_PREFIX:=${PREFIX}};
+: ${PKG_MPFR_HOST_SHA256SUM:=79c73f60af010a30a5c27a955a1d2d01ba095b72537dab0ecaad57f5a7bb1b6b};
+: ${PKG_MPFR_HOST_VERSION:=3.1.2};
+: ${PKG_MPFR_HOST_URL:=ftp://ftp.gnu.org/gnu/mpfr/mpfr-${PKG_MPFR_HOST_VERSION}.tar.bz2};
+: ${PKG_MPFR_HOST_CONFIGURE_ARGS:="--disable-nls --prefix= --with-gmp=${PREFIX}"};
+: ${PKG_MPFR_HOST_PREFIX:=${PREFIX}};
 : ${PKG_MUSL_FULL_HOST_SHA256SUM:=8a0feb41cef26c97dde382c014e68b9bb335c094bbc1356f6edaaf6b79bd14aa};
 : ${PKG_MUSL_FULL_HOST_VERSION:=1.1.23};
 : ${PKG_MUSL_FULL_HOST_URL:="http://www.musl-libc.org/releases/musl-${PKG_MUSL_FULL_HOST_VERSION}.tar.gz"}
@@ -343,29 +499,29 @@ HOST_TOOLCHAIN_PREFIX="${PREFIX_CROSS}";
 : ${PKG_MUSL_FULL_HOST_CONFIGURE:=build/mmglue/configure};
 : ${PKG_MUSL_FULL_HOST_CONFIGURE_ARGS:="--source-dir=../../musl-${PKG_MUSL_FULL_HOST_VERSION} --prefix= --target=${DEFAULT_TARGET} --sysroot=${PREFIX_CROSS}"};
 : ${PKG_MUSL_FULL_HOST_SUBDIR:=musl-${PKG_MUSL_FULL_HOST_VERSION}};
-
-: ${PKG_LDSO_HOST_URLS_GIT:=pemagine=${DEFAULT_GITROOT}/pemagine};
-: ${PKG_LDSO_HOST_BUILD_TYPE:=cross};
-: ${PKG_LDSO_HOST_CFLAGS_CONFIGURE_EXTRA:="-O0 -DPE_LDSO -I${PREFIX_CROSS}/include"};
-: ${PKG_LDSO_HOST_CONFIGURE_ARGS:="--prefix= --target=${DEFAULT_TARGET} --disable-shared"};
-: ${PKG_LDSO_HOST_INSTALL_FILES:="@../${DEFAULT_TARGET}/lib/libldso.a=${PREFIX}/lib/libldso.a"};
-: ${PKG_LDSO_HOST_MAKEFLAGS_BUILD_EXTRA:=STATIC_LIB_NAME=libldso.a};
-: ${PKG_LDSO_HOST_MAKEFLAGS_INSTALL_EXTRA:=STATIC_LIB_NAME=libldso.a};
-: ${PKG_GCC_LIBSTDCPP_V3_HOST_VERSION:=4.6.4};
-: ${PKG_GCC_LIBSTDCPP_V3_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
-: ${PKG_GCC_LIBSTDCPP_V3_HOST_GITROOT:=${DEFAULT_GITROOT}};
-: ${PKG_GCC_LIBSTDCPP_V3_HOST_NO_CLEAN_BASE_DIR:=1};
-: ${PKG_GCC_LIBSTDCPP_V3_HOST_PREFIX:=${PREFIX}};
-: ${PKG_GCC_FULL_HOST_VERSION:=4.6.4};
-: ${PKG_GCC_FULL_HOST_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-${DEFAULT_TARGET}};
-: ${PKG_GCC_FULL_HOST_GITROOT:=${DEFAULT_GITROOT}};
-: ${PKG_GCC_FULL_HOST_NO_CLEAN_BASE_DIR:=1};
-: ${PKG_GCC_FULL_HOST_PREFIX:=${PREFIX}};
+: ${PKG_MUSL_NO_COMPLEX_HOST_SHA256SUM:=8a0feb41cef26c97dde382c014e68b9bb335c094bbc1356f6edaaf6b79bd14aa};
+: ${PKG_MUSL_NO_COMPLEX_HOST_VERSION:=1.1.23};
+: ${PKG_MUSL_NO_COMPLEX_HOST_URL:="http://www.musl-libc.org/releases/musl-${PKG_MUSL_NO_COMPLEX_HOST_VERSION}.tar.gz"}
+: ${PKG_MUSL_NO_COMPLEX_HOST_URLS_GIT:="mmglue=${DEFAULT_GITROOT}/mmglue@main"};
+: ${PKG_MUSL_NO_COMPLEX_HOST_BASE_DIR:=${BUILD_WORKDIR}/musl_no_complex-host-${DEFAULT_TARGET}};
+: ${PKG_MUSL_NO_COMPLEX_HOST_BUILD_DIR:=build/musl};
+: ${PKG_MUSL_NO_COMPLEX_HOST_BUILD_TYPE:=cross};
+: ${PKG_MUSL_NO_COMPLEX_HOST_CONFIGURE:=build/mmglue/configure};
+: ${PKG_MUSL_NO_COMPLEX_HOST_CONFIGURE_ARGS:="--source-dir=../../musl-${PKG_MUSL_NO_COMPLEX_HOST_VERSION} --no-complex --prefix= --target=${DEFAULT_TARGET} --sysroot=${PREFIX_CROSS}"};
+: ${PKG_MUSL_NO_COMPLEX_HOST_SUBDIR:=musl-${PKG_MUSL_NO_COMPLEX_HOST_VERSION}};
 : ${PKG_NASM_HOST_SHA256SUM:=e24ade3e928f7253aa8c14aa44726d1edf3f98643f87c9d72ec1df44b26be8f5};
 : ${PKG_NASM_HOST_VERSION:=2.14.02};
 : ${PKG_NASM_HOST_URL:=https://fossies.org/linux/misc/nasm-${PKG_NASM_HOST_VERSION}.tar.xz};
 : ${PKG_NASM_HOST_CFLAGS_CONFIGURE_EXTRA:=-DCOFF_MIDIPIX};
 : ${PKG_NASM_HOST_PREFIX:=${PREFIX}};
+: ${PKG_PSXSTUB_HOST_URLS_GIT:="psxstub=${DEFAULT_GITROOT}/psxstub"};
+: ${PKG_PSXSTUB_HOST_IN_TREE:=1};
+: ${PKG_PSXSTUB_HOST_BUILD_STEPS_DISABLE:=build};
+: ${PKG_PSXSTUB_HOST_ENV_VARS_EXTRA:=TARGET=${DEFAULT_TARGET}};
+: ${PKG_PSXTYPES_HOST_URLS_GIT:=psxtypes=${DEFAULT_GITROOT}/psxtypes};
+: ${PKG_PSXTYPES_HOST_BUILD_STEPS_DISABLE:=build};
+: ${PKG_PSXTYPES_HOST_CONFIGURE_ARGS:="--disable-nls --prefix="};
+: ${PKG_PSXTYPES_HOST_IN_TREE:=1};
 
 #
 # Build group host_toolchain_mingw32
@@ -379,10 +535,11 @@ HOST_TOOLCHAIN_MINGW32_TARGET="x86_64-w64-mingw32";
 : ${PKG_BINUTILS_HOST_MINGW32_VERSION:=2.24.51};
 : ${PKG_BINUTILS_HOST_MINGW32_URL:=ftp://sourceware.org/pub/binutils/snapshots/binutils-${PKG_BINUTILS_HOST_MINGW32_VERSION}.tar.bz2};
 : ${PKG_BINUTILS_HOST_MINGW32_CONFIGURE_ARGS_EXTRA:="--disable-werror --enable-deterministic-archives --with-sysroot=${PREFIX_MINGW32}"};
-: ${PKG_BINUTILS_HOST_MINGW32_MAKEFLAGS_INSTALL:="PREFIX= prefix="};
 : ${PKG_BINUTILS_HOST_MINGW32_LIBTOOL:=slibtool-static};
+: ${PKG_BINUTILS_HOST_MINGW32_MAKEFLAGS_INSTALL:="PREFIX= prefix="};
 : ${PKG_BINUTILS_HOST_MINGW32_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/binutils/binutils-${PKG_BINUTILS_HOST_MINGW32_VERSION}.midipix.patch"};
 : ${PKG_BINUTILS_HOST_MINGW32_PREFIX:=${PREFIX}};
+: ${PKG_GCC_STAGE1_CROSS_MINGW32_DEPENDS:="binutils_host_mingw32"};
 : ${PKG_GCC_STAGE1_CROSS_MINGW32_VERSION:=4.6.4};
 : ${PKG_GCC_STAGE1_CROSS_MINGW32_BASE_DIR:=${BUILD_WORKDIR}/gcc-host-x86_64-w64-mingw32};
 : ${PKG_GCC_STAGE1_CROSS_MINGW32_CFLAGS_CONFIGURE:="-I${PREFIX}/include"};
@@ -390,157 +547,6 @@ HOST_TOOLCHAIN_MINGW32_TARGET="x86_64-w64-mingw32";
 : ${PKG_GCC_STAGE1_CROSS_MINGW32_PREFIX:=${PREFIX}};
 
 #
-# Build group host_packages_deps
-#
-HOST_PACKAGES_DEPS_BUILD_TYPE="host";
-HOST_PACKAGES_DEPS_CFLAGS_CONFIGURE="${DEFAULT_CFLAGS_HOST:+${DEFAULT_CFLAGS_HOST} }-I${PREFIX}/include";
-HOST_PACKAGES_DEPS_CONFIGURE_ARGS="--disable-nls --prefix=${PREFIX} --program-prefix=";
-HOST_PACKAGES_DEPS_LDFLAGS_CONFIGURE="-L${PREFIX}/lib -Wl,-rpath,${PREFIX}/lib";
-HOST_PACKAGES_DEPS_MAKEFLAGS_INSTALL="PREFIX= prefix=";
-HOST_PACKAGES_DEPS_PACKAGES="
-clzip_host ncurses_host ncursesw_host ncursestw_host cmake_host
-musl_fts_host libzip_host llvm_host clang_host libffi_host expat_host
-gdbm_host libreadline_host python2_host gdb_host dbus_host infounzip_host
-infozip_host intltool_host xz_host python3_host gettext_tiny_host glib_host
-pcre_host dbus_glib_host gperf_host ruby_host tzdb_host";
-HOST_PACKAGES_DEPS_PREFIX="${PREFIX}";
-: ${PKG_CLZIP_HOST_SHA256SUM:=d9d51212afa80371dc2546d278ef8ebbb3cd57c06fdd761b7b204497586d24c0};
-: ${PKG_CLZIP_HOST_VERSION:=1.11};
-: ${PKG_CLZIP_HOST_URL:=http://download.savannah.gnu.org/releases/lzip/clzip/clzip-${PKG_CLZIP_HOST_VERSION}.tar.gz};
-: ${PKG_CLZIP_HOST_IN_TREE:=1};
-: ${PKG_CLZIP_HOST_INSTALL_FILES:="@clzip=bin/lzip"};
-: ${PKG_NCURSES_HOST_SHA256SUM:=aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17};
-: ${PKG_NCURSES_HOST_VERSION:=6.1};
-: ${PKG_NCURSES_HOST_URL:=https://ftp.gnu.org/gnu/ncurses/ncurses-${PKG_NCURSES_HOST_VERSION}.tar.gz};
-: ${PKG_NCURSES_HOST_CONFIG_CACHE_LOCAL:="${CONFIG_CACHE_GNULIB}"};
-: ${PKG_NCURSES_HOST_CONFIGURE_ARGS:="-C --disable-nls --prefix=${PREFIX} --program-prefix= --with-curses"};
-: ${PKG_NCURSES_HOST_CONFIGURE_ARGS_EXTRA:="--enable-pc-files --with-pkg-config-libdir=${PREFIX}/lib/pkgconfig --without-manpages --without-progs --with-shared --with-termlib --without-ada --without-tests --disable-widec --without-pthread"};
-: ${PKG_NCURSES_HOST_MAKEFLAGS_INSTALL:="PREFIX= prefix="};
-: ${PKG_NCURSESW_HOST_SHA256SUM:=aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17};
-: ${PKG_NCURSESW_HOST_VERSION:=6.1};
-: ${PKG_NCURSESW_HOST_URL:=https://ftp.gnu.org/gnu/ncurses/ncurses-${PKG_NCURSESW_HOST_VERSION}.tar.gz};
-: ${PKG_NCURSESW_HOST_CONFIGURE_ARGS_EXTRA:="--enable-pc-files --with-pkg-config-libdir=${PREFIX}/lib/pkgconfig --with-manpages --with-progs --with-shared --with-termlib --without-ada --without-tests --enable-widec --without-pthread"};
-: ${PKG_NCURSESW_HOST_INSTALL_FILES:=@ncursesw/ncurses.h=include/ncurses.h};
-: ${PKG_NCURSESTW_HOST_SHA256SUM:=aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17};
-: ${PKG_NCURSESTW_HOST_VERSION:=6.1};
-: ${PKG_NCURSESTW_HOST_URL:=https://ftp.gnu.org/gnu/ncurses/ncurses-${PKG_NCURSESTW_HOST_VERSION}.tar.gz};
-: ${PKG_NCURSESTW_HOST_CONFIGURE_ARGS_EXTRA:="--enable-pc-files --with-pkg-config-libdir=${PREFIX}/lib/pkgconfig --without-manpages --without-progs --with-shared --with-termlib --without-ada --without-tests --disable-widec --with-pthread"};
-: ${PKG_CMAKE_HOST_SHA256SUM:=dc1246c4e6d168ea4d6e042cfba577c1acd65feea27e56f5ff37df920c30cae0};
-: ${PKG_CMAKE_HOST_VERSION:=3.7.2};
-: ${PKG_CMAKE_HOST_URL:=https://cmake.org/files/v${PKG_CMAKE_HOST_VERSION%.*}/cmake-${PKG_CMAKE_HOST_VERSION}.tar.gz};
-: ${PKG_CMAKE_HOST_CONFIGURE_ARGS:="--parallel=${DEFAULT_BUILD_CPUS} --prefix=${PREFIX}"};
-: ${PKG_MUSL_FTS_HOST_SHA256SUM:=32dfe02768f1d3d91ab04df4fbdb7922cd34cd529ce7081a78c3ca8b8652d1ee};
-: ${PKG_MUSL_FTS_HOST_VERSION:=1.2.7};
-: ${PKG_MUSL_FTS_HOST_URL:=https://midipix.org/mirror/musl-fts/musl-fts-${PKG_MUSL_FTS_HOST_VERSION}.tar.xz};
-: ${PKG_LIBZIP_HOST_SHA256SUM:=a6cd804b4b3cffd997bd563fec693eb7eb052c225909a98a620689c2befb699b};
-: ${PKG_LIBZIP_HOST_VERSION:=1.6.0};
-: ${PKG_LIBZIP_HOST_URL:=https://libzip.org/download/libzip-${PKG_LIBZIP_HOST_VERSION}.tar.xz};
-: ${PKG_LLVM_HOST_SHA256SUM:=6e82ce4adb54ff3afc18053d6981b6aed1406751b8742582ed50f04b5ab475f9};
-: ${PKG_LLVM_HOST_VERSION:=3.8.1};
-: ${PKG_LLVM_HOST_URL:=http://releases.llvm.org/${PKG_LLVM_HOST_VERSION}/llvm-${PKG_LLVM_HOST_VERSION}.src.tar.xz};
-: ${PKG_LLVM_HOST_DISABLED:=1};
-: ${PKG_CLANG_HOST_SHA256SUM:=4cd3836dfb4b88b597e075341cae86d61c63ce3963e45c7fe6a8bf59bb382cdf};
-: ${PKG_CLANG_HOST_VERSION:=3.8.1};
-: ${PKG_CLANG_HOST_URL:=http://releases.llvm.org/${PKG_CLANG_HOST_VERSION}/cfe-${PKG_CLANG_HOST_VERSION}.src.tar.xz};
-: ${PKG_CLANG_HOST_DISABLED:=1};
-: ${PKG_LIBFFI_HOST_SHA256SUM:=d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37};
-: ${PKG_LIBFFI_HOST_VERSION:=3.2.1};
-: ${PKG_LIBFFI_HOST_URL:=ftp://sourceware.org/pub/libffi/libffi-${PKG_LIBFFI_HOST_VERSION}.tar.gz};
-: ${PKG_LIBFFI_HOST_INSTALL_FILES:="@../lib/libffi-3.2.1/include/ffi.h=include/ffi.h @../lib/libffi-3.2.1/include/ffitarget.h=include/ffitarget.h"};
-: ${PKG_LIBFFI_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/libffi/libffi-${PKG_LIBFFI_HOST_VERSION}.midipix.patch"};
-: ${PKG_EXPAT_HOST_SHA256SUM:=17b43c2716d521369f82fc2dc70f359860e90fa440bea65b3b85f0b246ea81f2};
-: ${PKG_EXPAT_HOST_VERSION:=2.2.6};
-: ${PKG_EXPAT_HOST_URL:=http://download.openpkg.org/components/cache/expat/expat-${PKG_EXPAT_HOST_VERSION}.tar.bz2};
-: ${PKG_GDBM_HOST_SHA256SUM:=86e613527e5dba544e73208f42b78b7c022d4fa5a6d5498bf18c8d6f745b91dc};
-: ${PKG_GDBM_HOST_VERSION:=1.18.1};
-: ${PKG_GDBM_HOST_URL:=ftp://ftp.gnu.org/gnu/gdbm/gdbm-${PKG_GDBM_HOST_VERSION}.tar.gz};
-: ${PKG_GDBM_HOST_CONFIGURE_ARGS_EXTRA:=--enable-libgdbm-compat};
-: ${PKG_LIBREADLINE_HOST_SHA256SUM:=750d437185286f40a369e1e4f4764eda932b9459b5ec9a731628393dd3d32334};
-: ${PKG_LIBREADLINE_HOST_VERSION:=7.0};
-: ${PKG_LIBREADLINE_HOST_URL:=ftp://ftp.gnu.org/gnu/readline/readline-${PKG_LIBREADLINE_HOST_VERSION}.tar.gz};
-: ${PKG_LIBREADLINE_HOST_CONFIG_CACHE_LOCAL:="${CONFIG_CACHE_GNULIB}"};
-: ${PKG_LIBREADLINE_HOST_MAKEFLAGS_INSTALL:="PREFIX= prefix="};
-: ${PKG_PYTHON2_HOST_SHA256SUM:=18617d1f15a380a919d517630a9cd85ce17ea602f9bbdc58ddc672df4b0239db};
-: ${PKG_PYTHON2_HOST_VERSION:=2.7.15};
-: ${PKG_PYTHON2_HOST_URL:="https://www.python.org/ftp/python/${PKG_PYTHON2_HOST_VERSION}/Python-${PKG_PYTHON2_HOST_VERSION}.tgz"};
-: ${PKG_PYTHON2_HOST_URLS_GIT:="sbpython2=${DEFAULT_GITROOT}/python/sbpython2@main"};
-: ${PKG_PYTHON2_HOST_BASE_DIR:=${BUILD_WORKDIR}/python2_host-host-${DEFAULT_TARGET}};
-: ${PKG_PYTHON2_HOST_BUILD_DIR:=build/python2};
-: ${PKG_PYTHON2_HOST_CONFIGURE:=build/sbpython2/configure};
-: ${PKG_PYTHON2_HOST_CONFIGURE_ARGS:="--source-dir=../../Python-${PKG_PYTHON2_HOST_VERSION} --prefix=${PREFIX}"};
-: ${PKG_PYTHON2_HOST_ENV_VARS_EXTRA:="NATIVE_LDFLAGS=-Wl,-rpath,${PREFIX}/lib"};
-: ${PKG_PYTHON2_HOST_MAKEFLAGS_INSTALL_EXTRA:="PREFIX= EXEC_PREFIX= BINDIR=/bin SBINDIR=/sbin LIBDIR=/lib INCLUDEDIR=/include OLDINCLUDEDIR=/include MANDIR=/share/man DOCDIR=/share/doc LIBEXECDIR=/libexec"};
-: ${PKG_GDB_HOST_SHA256SUM:=149abac4add030a5713f15964bd7465bef7a23712bcc91377ca40949f33e93fb};
-: ${PKG_GDB_HOST_VERSION:=7.12};
-: ${PKG_GDB_HOST_URL:=ftp://sourceware.org/pub/gdb/releases/gdb-${PKG_GDB_HOST_VERSION}.tar.gz};
-: ${PKG_GDB_HOST_CFLAGS_CONFIGURE_EXTRA:="-g3 -O0 -I${PREFIX}/include/python2.7"};
-: ${PKG_GDB_HOST_LDFLAGS_CONFIGURE_EXTRA:="-L${PREFIX}/lib"};
-: ${PKG_GDB_HOST_CXXFLAGS_CONFIGURE_EXTRA:="-fpermissive -g3 -O0 -I${PREFIX}/include/python2.7"};
-: ${PKG_GDB_HOST_CONFIGURE_ARGS:="--disable-nls --prefix= --target=${DEFAULT_TARGET} --with-system-libiberty --with-system-readline --with-system-zlib --with-python=python2.7"};
-: ${PKG_GDB_HOST_ENV_VARS_EXTRA:="CFLAGS_FOR_TARGET=-g3 -O0 -I${PREFIX}/include/python2.7"};
-: ${PKG_GDB_HOST_LIBTOOL:=rdlibtool};
-: ${PKG_GDB_HOST_PATCHES_EXTRA:="${BUILD_WORKDIR}/chainport/patches/gdb/gdb-${PKG_GDB_HOST_VERSION}.midipix.patch"};
-: ${PKG_DBUS_HOST_VERSION:=1.11.20};
-: ${PKG_DBUS_HOST_URL:=https://dbus.freedesktop.org/releases/dbus/dbus-${PKG_DBUS_HOST_VERSION}.tar.gz};
-: ${PKG_DBUS_HOST_SHA256SUM:=7fd9d0536f7ec2f2afc94b84d5b5487f88c464e8d47c661d8e0b54aa83974bfa};
-: ${PKG_DBUS_HOST_CONFIGURE_ARGS_EXTRA:="--disable-tests --with-dbus-daemondir=/bin"};
-: ${PKG_INFOUNZIP_HOST_URLS_GIT:=infounzip-host=https://github.com/Redfoxmoon3/infounzip.git@master};
-: ${PKG_INFOUNZIP_HOST_IN_TREE:=1};
-: ${PKG_INFOZIP_HOST_URLS_GIT:=infozip-host=https://github.com/Redfoxmoon3/infozip.git@master};
-: ${PKG_INFOZIP_HOST_IN_TREE:=1};
-: ${PKG_INTLTOOL_HOST_SHA256SUM:=67c74d94196b153b774ab9f89b2fa6c6ba79352407037c8c14d5aeb334e959cd};
-: ${PKG_INTLTOOL_HOST_VERSION:=0.51.0};
-: ${PKG_INTLTOOL_HOST_URL:=https://launchpad.net/intltool/trunk/${PKG_INTLTOOL_HOST_VERSION}/+download/intltool-${PKG_INTLTOOL_HOST_VERSION}.tar.gz};
-: ${PKG_XZ_HOST_SHA256SUM:=73df4d5d34f0468bd57d09f2d8af363e95ed6cc3a4a86129d2f2c366259902a2};
-: ${PKG_XZ_HOST_VERSION:=5.2.2};
-: ${PKG_XZ_HOST_URL:=https://github.com/xz-mirror/xz/releases/download/v${PKG_XZ_HOST_VERSION}/xz-${PKG_XZ_HOST_VERSION}.tar.gz};
-: ${PKG_PYTHON3_HOST_SHA256SUM:=ab6193af1921b30f587b302fe385268510e80187ca83ca82d2bfe7ab544c6f91};
-: ${PKG_PYTHON3_HOST_VERSION:=3.6.3};
-: ${PKG_PYTHON3_HOST_URL:="https://www.python.org/ftp/python/${PKG_PYTHON3_HOST_VERSION}/Python-${PKG_PYTHON3_HOST_VERSION}.tgz"};
-: ${PKG_PYTHON3_HOST_URLS_GIT:="sbpython3=${DEFAULT_GITROOT}/python/sbpython3@main"};
-: ${PKG_PYTHON3_HOST_BASE_DIR:=${BUILD_WORKDIR}/python3_host-host-${DEFAULT_TARGET}};
-: ${PKG_PYTHON3_HOST_BUILD_DIR:=build/python3};
-: ${PKG_PYTHON3_HOST_CONFIGURE:=build/sbpython3/configure};
-: ${PKG_PYTHON3_HOST_CONFIGURE_ARGS:="--source-dir=../../Python-${PKG_PYTHON3_HOST_VERSION} --prefix=${PREFIX}"};
-: ${PKG_PYTHON3_HOST_ENV_VARS_EXTRA:="NATIVE_LDFLAGS=-Wl,-rpath,${PREFIX}/lib"};
-: ${PKG_PYTHON3_HOST_MAKEFLAGS_INSTALL_EXTRA:="PREFIX= EXEC_PREFIX= BINDIR=/bin SBINDIR=/sbin LIBDIR=/lib INCLUDEDIR=/include OLDINCLUDEDIR=/include MANDIR=/share/man DOCDIR=/share/doc LIBEXECDIR=/libexec"};
-: ${PKG_PYTHON3_HOST_SUBDIR:=Python-${PKG_PYTHON3_HOST_VERSION}};
-: ${PKG_GLIB_HOST_SHA256SUM:=fe22998ff0394ec31e6e5511c379b74011bee61a4421bca7fcab223dfbe0fc6a};
-: ${PKG_GLIB_HOST_VERSION:=2.54.0};
-: ${PKG_GLIB_HOST_URL:=http://ftp.gnome.org/pub/GNOME/sources/glib/${PKG_GLIB_HOST_VERSION%.[0-9]}/glib-${PKG_GLIB_HOST_VERSION}.tar.xz};
-: ${PKG_GLIB_HOST_BUILD_STEPS_DISABLE:=configure_patch};
-: ${PKG_GLIB_HOST_CONFIGURE_ARGS_EXTRA:="--with-pcre=internal --with-python=${PREFIX}/bin/python3 --disable-dtrace --disable-libelf --disable-libmount"};
-: ${PKG_GLIB_HOST_CFLAGS_BUILD_EXTRA:="-Wno-missing-include-dirs -Wno-format-nonliteral -Wno-format-overflow"};
-: ${PKG_GLIB_HOST_ENV_VARS_EXTRA:="LIBFFI_CFLAGS=-I${PREFIX}/lib/libffi-${PKG_LIBFFI_HOST_VERSION}/include:LIBFFI_LIBS=-L${PREFIX}/lib -lffi"};
-: ${PKG_GLIB_HOST_LDFLAGS_CONFIGURE_EXTRA:=-L${PREFIX}/lib};
-: ${PKG_GETTEXT_TINY_HOST_SHA256SUM:=95fdc541bc7bda2f93d9768533bfa9b82a4d4cd447e059e95450150bdd690e9f};
-: ${PKG_GETTEXT_TINY_HOST_VERSION:=0.3.1};
-: ${PKG_GETTEXT_TINY_HOST_URL:=http://ftp.barfooze.de/pub/sabotage/tarballs/gettext-tiny-${PKG_GETTEXT_TINY_HOST_VERSION}.tar.xz};
-: ${PKG_GETTEXT_TINY_HOST_BUILD_DIR:=gettext-tiny-${PKG_GETTEXT_TINY_HOST_VERSION}};
-: ${PKG_GETTEXT_TINY_HOST_MAKEFLAGS_BUILD_EXTRA:="prefix=${PREFIX}"};
-: ${PKG_PCRE_HOST_SHA256SUM:=91e762520003013834ac1adb4a938d53b22a216341c061b0cf05603b290faf6b};
-: ${PKG_PCRE_HOST_VERSION:=8.43};
-: ${PKG_PCRE_HOST_URL:=https://ftp.pcre.org/pub/pcre/pcre-${PKG_PCRE_HOST_VERSION}.tar.bz2};
-: ${PKG_DBUS_GLIB_HOST_SHA256SUM:=7ce4760cf66c69148f6bd6c92feaabb8812dee30846b24cd0f7395c436d7e825};
-: ${PKG_DBUS_GLIB_HOST_VERSION:=0.110};
-: ${PKG_DBUS_GLIB_HOST_URL:=https://dbus.freedesktop.org/releases/dbus-glib/dbus-glib-${PKG_DBUS_GLIB_HOST_VERSION}.tar.gz};
-: ${PKG_DBUS_GLIB_HOST_CFLAGS_CONFIGURE_EXTRA:="-I${PREFIX}/include/dbus-1.0 -I${PREFIX}/include/glib-2.0 -I${PREFIX}/lib/dbus-1.0/include -I${PREFIX}/lib/glib-2.0/include"};
-: ${PKG_DBUS_GLIB_HOST_CONFIGURE_ARGS_EXTRA:="--enable-bash-completion=no"};
-: ${PKG_GPERF_HOST_SHA256SUM:=588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2};
-: ${PKG_GPERF_HOST_VERSION:=3.1};
-: ${PKG_GPERF_HOST_URL:=https://ftp.gnu.org/gnu/gperf/gperf-${PKG_GPERF_HOST_VERSION}.tar.gz};
-: ${PKG_RUBY_HOST_SHA256SUM:=ba5ba60e5f1aa21b4ef8e9bf35b9ddb57286cb546aac4b5a28c71f459467e507};
-: ${PKG_RUBY_HOST_VERSION:=2.3.0};
-: ${PKG_RUBY_HOST_URL:=https://cache.ruby-lang.org/pub/ruby/${PKG_RUBY_HOST_VERSION%.*}/ruby-${PKG_RUBY_HOST_VERSION}.tar.gz};
-: ${PKG_RUBY_HOST_BUILD_STEPS_DISABLE:=configure_patch};
-: ${PKG_RUBY_HOST_CFLAGS_CONFIGURE:="-g0 -O1"};
-: ${PKG_RUBY_HOST_CONFIGURE_ARGS_EXTRA:="--disable-install-rdoc --with-out-ext=fiddle,openssl"};
-: ${PKG_TZDB_HOST_SHA256SUM:=b1c23c7825f5f842e6e1ddb702efe85b1c22bdf0e41815b927cfc04a28372962};
-: ${PKG_TZDB_HOST_VERSION:=2018e};
-: ${PKG_TZDB_HOST_URL:=https://data.iana.org/time-zones/releases/tzdb-${PKG_TZDB_HOST_VERSION}.tar.lz};
-: ${PKG_TZDB_HOST_BUILD_DIR:="tzdb-${PKG_TZDB_HOST_VERSION}"};
-
-#
 # Build group native_tools
 #
 NATIVE_TOOLS_CONFIGURE_ARGS="--disable-nls --host=${DEFAULT_TARGET} --prefix=/ --target=${DEFAULT_TARGET}";
@@ -1079,12 +1085,13 @@ NATIVE_PACKAGES_DEPS_X11_CONFIGURE_ARGS="-C --disable-nls --host=${DEFAULT_TARGE
 NATIVE_PACKAGES_DEPS_X11_LDFLAGS_CONFIGURE="--sysroot=${PREFIX_NATIVE}";
 NATIVE_PACKAGES_DEPS_X11_MAKEFLAGS_INSTALL="PREFIX= prefix=";
 NATIVE_PACKAGES_DEPS_X11_PACKAGES="
-util_macros xorgproto xcb_proto xtrans libpthread_stubs libXau xcb xcb_util
-xcb_util_image xcb_util_wm libX11 libXext freetype fontconfig Xrender libXft
-libXfixes libXi libXtst libICE libSM libXt libXmu libXpm libXaw libxkbfile
-libXdamage libfontenc libXfont2 libXdmcp xwin mesa glew harfbuzz fribidi libass pixman cairo
-dbus_glib sdl2 pango atk at_spi2_core at_spi2_atk gdk libepoxy gtk2
-gtk3 imlib2 libcaca libxfce4util xfconf libxfce4ui sdl1";
+util_macros xorgproto xcb_proto xtrans libpthread_stubs libXau xcb
+xcb_util xcb_util_image xcb_util_wm libX11 libXext freetype fontconfig
+Xrender libXft libXfixes libXi libXtst libICE libSM libXt libXmu libXpm
+libXaw libxkbfile libXdamage libfontenc libXfont2 libXdmcp xwin mesa glew
+harfbuzz fribidi libass pixman cairo dbus_glib sdl2 pango atk at_spi2_core
+at_spi2_atk gdk libepoxy gtk2 gtk3 imlib2 libcaca libxfce4util xfconf
+libxfce4ui sdl1";
 NATIVE_PACKAGES_DEPS_X11_PREFIX="${PREFIX_NATIVE}";
 NATIVE_PACKAGES_DEPS_X11_PYTHON="${PREFIX}/bin/python2";
 : ${PKG_UTIL_MACROS_SHA256SUM:=d7e43376ad220411499a79735020f9d145fdc159284867e99467e0d771f3e712};
@@ -1317,7 +1324,6 @@ NATIVE_PACKAGES_CONFIG_CACHE_LOCAL="${CONFIG_CACHE_GNULIB}";
 NATIVE_PACKAGES_CONFIGURE_ARGS="-C --disable-nls --host=${DEFAULT_TARGET} --prefix= --program-prefix= --target=${DEFAULT_TARGET}";
 NATIVE_PACKAGES_LDFLAGS_CONFIGURE="--sysroot=${PREFIX_NATIVE}";
 NATIVE_PACKAGES_MAKEFLAGS_INSTALL="PREFIX= prefix=";
-NATIVE_PACKAGES_PARALLELISE=1;
 NATIVE_PACKAGES_PREFIX="${PREFIX_NATIVE}";
 NATIVE_PACKAGES_PYTHON="${PREFIX}/bin/python2";
 
@@ -1996,7 +2002,6 @@ gdb_minipix grep_minipix gzip_minipix infounzip_minipix infozip_minipix
 less_minipix nano_minipix patch_minipix python2_minipix sed_minipix
 tar_minipix vim_minipix wget_minipix which_minipix xz_minipix
 mintty_minipix ntctty_minipix ntux_minipix perk_minipix ptycon_minipix";
-MINIPIX_PARALLELISE=1;
 MINIPIX_PKGLIST_DISABLE=1;
 MINIPIX_PREFIX="${PREFIX}/minipix_dist";
 MINIPIX_RPM_DISABLE=1;
@@ -2069,7 +2074,7 @@ INVARIANTS_PACKAGES="invariants_digest invariants_gitref invariants_minipix inva
 # Build groups
 #
 GROUPS_DEFAULT="
-host_tools host_deps host_tools_rpm host_toolchain_deps host_toolchain host_toolchain_mingw32
+host_tools host_deps host_deps_rpm host_toolchain host_toolchain_mingw32
 native_tools native_toolchain_deps native_toolchain native_toolchain_mingw32 native_runtime
 host_packages_deps native_packages_deps_deps native_packages_deps native_packages_deps_x11
 native_packages
diff --git a/vars/env.vars b/vars/env.vars
index b3aadf91..7e981fd0 100644
--- a/vars/env.vars
+++ b/vars/env.vars
@@ -8,15 +8,15 @@ DEFAULT_BUILD_VARS="
 	AR BASE_DIR BUILD_DIR BUILD_STEPS_DISABLE BUILD_TYPE CC CFLAGS_BUILD_EXTRA		\
 	CFLAGS_CONFIGURE CFLAGS_CONFIGURE_EXTRA CFLAGS_INSTALL_EXTRA CONFIG_CACHE		\
 	CONFIG_CACHE_EXTRA CONFIG_CACHE_LOCAL CONFIGURE CONFIGURE_ARGS				\
-	CONFIGURE_ARGS_EXTRA CXX CXXFLAGS_CONFIGURE_EXTRA DEPS_BASE DEPS_PARENT			\
-	DESTDIR DISABLED ENV_VARS_EXTRA FNAME GITROOT INHERIT_FROM INSTALL_FILES		\
+	CONFIGURE_ARGS_EXTRA CXX CXXFLAGS_CONFIGURE_EXTRA DEPENDS DESTDIR			\
+	DISABLED ENV_VARS_EXTRA FNAME GITROOT INHERIT_FROM INSTALL_FILES			\
 	INSTALL_FILES INSTALL_FILES_DESTDIR INSTALL_FILES_DESTDIR_EXTRA				\
 	INSTALL_TARGET INSTALL_TARGET_EXTRA IN_TREE LDFLAGS_BUILD_EXTRA				\
-	LDFLAGS_CONFIGURE LDFLAGS_CONFIGURE_EXTRA  LDFLAGS_INSTALL_EXTRA			\
+	LDFLAGS_CONFIGURE LDFLAGS_CONFIGURE_EXTRA LDFLAGS_INSTALL_EXTRA				\
 	LIBTOOL MAKE MAKE_INSTALL_VNAME MAKEFLAGS_BUILD MAKEFLAGS_BUILD_EXTRA			\
 	MAKEFLAGS_INSTALL MAKEFLAGS_INSTALL_EXTRA NO_CLEAN_BASE_DIR NO_LOG_VARS			\
-	PYTHON PARALLELISE PATCHES_EXTRA PKG_CONFIG PKG_CONFIG_PATH PKGLIST_DISABLE		\
-	PREFIX RANLIB RPM_DISABLE SHA256SUM SRC_TARBALL_DISABLE SUBDIR TARGET URL		\
+	PYTHON PATCHES_EXTRA PKG_CONFIG PKG_CONFIG_PATH PKGLIST_DISABLE PREFIX			\
+	RANLIB RPM_DISABLE SHA256SUM SRC_TARBALL_DISABLE SUBDIR TARGET URL			\
 	URL_TYPE URLS_GIT VERSION";
 DEFAULT_LOG_MSG_FAIL_COLOUR=91;
 DEFAULT_LOG_MSG_INFO_COLOUR=93;