diff --git a/006.musl.full.build b/006.musl.full.build
index b3cc5e6..ce5855c 100644
--- a/006.musl.full.build
+++ b/006.musl.full.build
@@ -35,6 +35,7 @@ elif [ "${3}" = full ]; then
 fi;
 if ! is_build_script_done configure; then
 	rm_if_exists -m -c ${PKG_BUILD_DIR};
+	env lz_cflags_cmdline="${PKG_MUSL_CFLAGS_CONFIGURE_EXTRA}"\
 	../lazy/lazy				\
 		-a ${ARCH}			\
 		-c gcc				\
diff --git a/370.python3.vars b/370.python3.vars
index 0de381b..c987c79 100644
--- a/370.python3.vars
+++ b/370.python3.vars
@@ -2,18 +2,16 @@
 # . ./build.vars and set -o errexit are assumed.
 #
 
-pkg_python3_extract_post() {
-	cd ${PKG_SUBDIR};
-	autoconf;
-	./configure;
+pkg_python3_configure_pre() {
+	(cd ../${PKG_SUBDIR} && autoconf);
+	(unset BLDSHARED CC CFLAGS CPPFLAGS LDFLAGS;
+	mv config.cache ../${PKG_SUBDIR}/config.cache;
+	../${PKG_SUBDIR}/configure;
 	make	_FIP=Programs/host_freeze_importlib Programs/host_freeze_importlib	\
 		BUILDPYTHON=hostpython hostpython					\
 		PGEN=Parser/hostpgen Parser/hostpgen;
-	make distclean;
-	cd ..;
-};
-
-pkg_python3_configure_pre() {
+	make distclean);
+	mv ../${PKG_SUBDIR}/config.cache .;
 	sed -i.orig '/^# autoconf/a\
 ac_cv_buggy_getaddrinfo=no' config.cache;
 };
diff --git a/399.midipix_sh.build b/399.midipix_sh.build
index 906cd24..3bd0413 100644
--- a/399.midipix_sh.build
+++ b/399.midipix_sh.build
@@ -33,6 +33,11 @@ if [ ! -d /cygdrive\${MIDIPIX_PATH} ]; then
 	echo "Error: Midipix path non-existent or invalid (\\\`\${MIDIPIX_PATH}'.)";
 	exit 1;
 else
+	if [ -f /cygdrive\${MIDIPIX_PATH}/bin/libpsxscl.log ]; then
+		echo Found libpsxscl.log, copying to /cygdrive\${MIDIPIX_PATH}/bin/libpsxscl.last.
+		cp /cygdrive\${MIDIPIX_PATH}/bin/libpsxscl.log	\\
+			/cygdrive\${MIDIPIX_PATH}/bin/libpsxscl.last;
+	fi;
 	echo "Midipix drive letter.....: \${MIDIPIX_DRIVE}";
 	echo "Midipix pathname.........: \${MIDIPIX_PNAME}";
 	echo "Absolute Midipix pathname: \${MIDIPIX_PATH}";
diff --git a/Python-3.5.1.local.patch b/Python-3.5.1.local.patch
new file mode 100644
index 0000000..753bf86
--- /dev/null
+++ b/Python-3.5.1.local.patch
@@ -0,0 +1,202 @@
+--- Python-3.5.1/config.sub.orig	2015-12-07 01:39:11.000000000 +0000
++++ Python-3.5.1/config.sub	2016-04-22 17:23:27.208488716 +0000
+@@ -795,6 +795,10 @@
+ 	microblaze*)
+ 		basic_machine=microblaze-xilinx
+ 		;;
++	midipix)
++		basic_machine=x86_64-pc
++		os=-midipix
++		;;
+ 	mingw64)
+ 		basic_machine=x86_64-pc
+ 		os=-mingw64
+@@ -1371,7 +1375,7 @@
+ 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ 	      | -chorusos* | -chorusrdb* | -cegcc* \
+ 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+-	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
++	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+ 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ 	      | -uxpv* | -beos* | -mpeix* | -udk* \
+ 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+--- Python-3.5.1/configure.ac.orig	2015-12-07 01:39:11.000000000 +0000
++++ Python-3.5.1/configure.ac	2016-04-23 12:49:17.142936229 +0000
+@@ -58,6 +58,15 @@
+ 
+ if test "$cross_compiling" = yes; then
+     AC_MSG_CHECKING([for python interpreter for cross build])
++    AC_MSG_CHECKING(python for build)
++    PYTHON_FOR_BUILD="${PYTHON_FOR_BUILD:-${PWD}/hostpython}"
++    AC_MSG_RESULT($PYTHON_FOR_BUILD)
++    AC_MSG_CHECKING(pgen for build)
++    PGEN_FOR_BUILD="${PGEN_FOR_BUILD:-Parser/hostpgen}"
++    AC_MSG_RESULT($PGEN_FOR_BUILD)
++    AC_MSG_CHECKING(_freeze_importlib for build)
++    _FIP_FOR_BUILD="${_FIP_FOR_BUILD:-Programs/host_freeze_importlib}"
++    AC_MSG_RESULT($_FIP_FOR_BUILD)
+     if test -z "$PYTHON_FOR_BUILD"; then
+         for interp in python$PACKAGE_VERSION python3 python; do
+ 	    which $interp >/dev/null 2>&1 || continue
+@@ -75,9 +84,16 @@
+ elif test "$cross_compiling" = maybe; then
+     AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])
+ else
+-    PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
++   PYTHON_FOR_BUILD='$(BUILDPYTHON)'
++   PGEN_FOR_BUILD='$(PGEN)'
++   _FIP_FOR_BUILD='$(_FIP)'
+ fi
+ AC_SUBST(PYTHON_FOR_BUILD)
++AC_SUBST(PGEN_FOR_BUILD)
++AC_SUBST(_FIP_FOR_BUILD)
++AC_ARG_VAR(PYTHON_FOR_BUILD,[build system Python])
++AC_ARG_VAR(PGEN_FOR_BUILD,[build system Python pgen])
++AC_ARG_VAR(_FIP_FOR_BUILD,[build system Python _freeze_importlib])
+ 
+ dnl Ensure that if prefix is specified, it does not end in a slash. If
+ dnl it does, we get path names containing '//' which is both ugly and
+@@ -373,6 +389,9 @@
+ 	*-*-cygwin*)
+ 		ac_sys_system=Cygwin
+ 		;;
++	*-*-midipix*)
++		ac_sys_system=Midipix
++		;;
+ 	*)
+ 		# for now, limit cross builds to known configurations
+ 		MACHDEP="unknown"
+@@ -399,6 +418,7 @@
+ 	cygwin*) MACHDEP="cygwin";;
+ 	darwin*) MACHDEP="darwin";;
+ 	irix646) MACHDEP="irix6";;
++	midipix*) MACHDEP="midipix";;
+ 	'')	MACHDEP="unknown";;
+     esac
+ fi
+@@ -406,6 +426,9 @@
+ AC_SUBST(_PYTHON_HOST_PLATFORM)
+ if test "$cross_compiling" = yes; then
+ 	case "$host" in
++	*-*-midipix*)
++		_host_cpu=
++		;;
+ 	*-*-linux*)
+ 		case "$host_cpu" in
+ 		arm*)
+--- Python-3.5.1/Makefile.pre.in.orig	2015-12-07 01:39:09.000000000 +0000
++++ Python-3.5.1/Makefile.pre.in	2016-04-23 12:09:05.162989761 +0000
+@@ -276,6 +276,9 @@
+ ##########################################################################
+ # Parser
+ PGEN=		Parser/pgen$(EXE)
++PGEN_FOR_BUILD=	@PGEN_FOR_BUILD@
++_FIP=		Programs/_freeze_importlib$(EXE)
++_FIP_FOR_BUILD=	@_FIP_FOR_BUILD@
+ 
+ PSRCS=		\
+ 		Parser/acceler.c \
+@@ -597,6 +600,7 @@
+ 	esac; \
+ 	$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
+ 		_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \
++		_PYTHON_HOST_PLATFORM='$(_PYTHON_HOST_PLATFORM)' \
+ 		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build
+ 
+ # Build static library
+@@ -708,15 +712,15 @@
+ 
+ Programs/_freeze_importlib.o: Programs/_freeze_importlib.c Makefile
+ 
+-Programs/_freeze_importlib: Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN)
++$(_FIP): Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN)
+ 	$(LINKCC) $(PY_LDFLAGS) -o $@ Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
+ 
+-Python/importlib_external.h: $(srcdir)/Lib/importlib/_bootstrap_external.py Programs/_freeze_importlib
+-	./Programs/_freeze_importlib \
++Python/importlib_external.h: $(srcdir)/Lib/importlib/_bootstrap_external.py $(_FIP_FOR_BUILD)
++	./$(_FIP_FOR_BUILD) \
+ 		$(srcdir)/Lib/importlib/_bootstrap_external.py Python/importlib_external.h
+ 
+-Python/importlib.h: $(srcdir)/Lib/importlib/_bootstrap.py Programs/_freeze_importlib
+-	./Programs/_freeze_importlib \
++Python/importlib.h: $(srcdir)/Lib/importlib/_bootstrap.py $(_FIP_FOR_BUILD)
++	./$(_FIP_FOR_BUILD) \
+ 		$(srcdir)/Lib/importlib/_bootstrap.py Python/importlib.h
+ 
+ 
+@@ -777,9 +781,9 @@
+ 
+ $(IO_OBJS): $(IO_H)
+ 
+-$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGEN)
++$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGEN_FOR_BUILD)
+ 		@$(MKDIR_P) Include
+-		$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
++		$(PGEN_FOR_BUILD) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
+ $(GRAMMAR_C): $(GRAMMAR_H)
+ 		touch $(GRAMMAR_C)
+ 
+@@ -1415,6 +1419,7 @@
+ # Install the dynamically loadable modules
+ # This goes into $(exec_prefix)
+ sharedinstall: sharedmods
++	_PYTHON_HOST_PLATFORM='$(_PYTHON_HOST_PLATFORM)' \
+ 	$(RUNSHARED) $(PYTHON_FOR_BUILD) $(srcdir)/setup.py install \
+ 	   	--prefix=$(prefix) \
+ 		--install-scripts=$(BINDIR) \
+--- Python-3.5.1/Modules/socketmodule.c.orig	2015-12-07 01:39:10.000000000 +0000
++++ Python-3.5.1/Modules/socketmodule.c	2016-04-23 12:30:40.854961004 +0000
+@@ -1313,7 +1313,7 @@
+     }
+ #endif
+ 
+-#ifdef AF_CAN
++#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN)
+     case AF_CAN:
+     {
+         struct sockaddr_can *a = (struct sockaddr_can *)addr;
+@@ -1810,7 +1810,7 @@
+     }
+ #endif
+ 
+-#if defined(AF_CAN) && defined(CAN_RAW) && defined(CAN_BCM)
++#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN) && defined(CAN_RAW) && defined(CAN_BCM)
+     case AF_CAN:
+         switch (s->sock_proto) {
+         case CAN_RAW:
+@@ -2017,7 +2017,7 @@
+     }
+ #endif
+ 
+-#ifdef AF_CAN
++#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN)
+     case AF_CAN:
+     {
+         *len_ret = sizeof (struct sockaddr_can);
+@@ -6298,7 +6298,7 @@
+     PyModule_AddStringConstant(m, "BDADDR_LOCAL", "00:00:00:FF:FF:FF");
+ #endif
+ 
+-#ifdef AF_CAN
++#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN)
+     /* Controller Area Network */
+     PyModule_AddIntMacro(m, AF_CAN);
+ #endif
+--- Python-3.5.1/setup.py.orig	2015-12-07 01:39:11.000000000 +0000
++++ Python-3.5.1/setup.py	2016-04-23 15:59:20.902683131 +0000
+@@ -1294,7 +1294,13 @@
+         panel_library = 'panel'
+         if curses_library == 'ncursesw':
+             curses_defines.append(('HAVE_NCURSESW', '1'))
+-            curses_includes.append('/usr/include/ncursesw')
++            cflags = sysconfig.get_config_var('CFLAGS')
++            m = re.search(r'-isysroot\s+(\S+)', cflags)
++            if m is None:
++                sysroot = '/usr'
++            else:
++                sysroot = m.group(1)
++            curses_includes.append(sysroot + '/include/ncursesw')
+             # Bug 1464056: If _curses.so links with ncursesw,
+             # _curses_panel.so must link with panelw.
+             panel_library = 'panelw'
diff --git a/build.sh b/build.sh
index 2719cfa..09bba16 100755
--- a/build.sh
+++ b/build.sh
@@ -30,7 +30,7 @@ check_path_vars ${CHECK_PATH_VARS}; check_prereqs ${PREREQ_CMDS};
 {(
 update_build_status build_start; build_times_init; trap "clean_build_status abort; exit 1" HUP INT TERM USR1 USR2;
 log_msg info "Build started by ${BUILD_USER:=${USER}}@${BUILD_HNAME:=$(hostname)} at ${BUILD_DATE_START}.";
-log_env_vars ${LOG_ENV_VARS}; [ ${ARG_CLEAN:-0} -eq 1 ] && clean_prefix;
+log_env_vars "build (global)" ${LOG_ENV_VARS}; [ ${ARG_CLEAN:-0} -eq 1 ] && clean_prefix;
 mkdir -p ${PREFIX} ${PREFIX_NATIVE} ${PREFIX_TARGET} ${WORKDIR};
 if [ -d ${PREFIX}/usr -o -f ${PREFIX}/usr -o -L ${PREFIX}/usr ]; then
 	rm -rf ${PREFIX}/usr;
@@ -63,7 +63,6 @@ for BUILD_LVL in 0 1 2 3; do
 			(set -o errexit -- $(split . ${BUILD_SCRIPT_FNAME%%.build*});	\
 			 SCRIPT_FNAME=${BUILD_SCRIPT_FNAME};				\
 			 SCRIPT_NAME=${SCRIPT_FNAME%%.build*};				\
-			 export CFLAGS="$(eval echo \${CFLAGS_LVL${BUILD_LVL}})";	\
 			 export PREFIX_LVL="$(eval echo \${PREFIX_LVL${BUILD_LVL}})";	\
 			 _PWD=$(pwd); cd ${WORKDIR};					\
 			 for SCRIPT_SOURCE in build.subr ${SCRIPT_NAME}.vars		\
@@ -120,7 +119,8 @@ if [ $(( ${BUILD_NFINI} + ${BUILD_NSKIP} )) -ge 0 ]					\
 	
 	tar -cJpf ${TARBALL_FNAME_PREFIX}${BUILD_USER}@${BUILD_HNAME}-${BUILD_DATE_START}.tar.xz\
 		$(find_with_no_paths "${TARBALL_EXCLUDE_PATHS} native/lib.bak" .	\
-			-mindepth 1 -maxdepth 2 -type d -not -path ./native) midipix.sh;
+			-mindepth 1 -maxdepth 2 -type d -not -path ./native)		\
+		"Create \`Midipix mintty shell' shortcut.vbs" midipix.sh;
 	log_msg info "Finished building distribution tarball.";
 	sha256sum ${TARBALL_FNAME_PREFIX}${BUILD_USER}@${BUILD_HNAME}-${BUILD_DATE_START}.tar.xz\
 		> ${TARBALL_FNAME_PREFIX}${BUILD_USER}@${BUILD_HNAME}-${BUILD_DATE_START}.sha256sum;
diff --git a/build.subr b/build.subr
index 7317893..a6515fa 100644
--- a/build.subr
+++ b/build.subr
@@ -39,7 +39,7 @@ clean_prefix() {
 	for _cp_pname in $(find ${PREFIX}/tmp -mindepth 1 -maxdepth 1 -not -iname \*.tar\*)	\
 			$(find ${PREFIX}/tmp -mindepth 1 -maxdepth 1 -type f -iname .\*); do
 		rm_if_exists ${_cp_pname};
-	done;
+	done; unset _cp_pname;
 };
 
 clean_build_status() {
@@ -49,9 +49,10 @@ clean_build_status() {
 		rm -f $(get_var_unsafe ${1}); shift;
 	done;
 	if [ ${_cbs_abort:-0} -eq 1 ]; then
+		unset _cbs_abort;
 		touch ${PREFIX}/BUILD_ABORTED_AT_$(date %Y-%m-%d-%H-%M-%S);
 		log_msg fail "Build aborted at $(date %Y-%m-%d-%H-%M-%S).";
-	fi;
+	fi; unset _cbs_abort;
 };
 
 export_vars_subst() {
@@ -237,7 +238,7 @@ set_build_script_done() {
 };
 
 log_env_vars() {
-	log_msg info "Variables for this build:";
+	log_msg info "Variables for this ${1:-build}:"; shift;
 	while [ ${_lev_nvar:=0} -lt ${#} ]; do
 		_lev_arg="$(eval echo \${${_lev_nvar}})";
 		_lev_arg="${_lev_arg%%=*}";
@@ -286,8 +287,17 @@ parse_with_pkg_name() {
 			[ -z "${PKG_URL}" ] && return 1;
 			[ -z "${PKG_FNAME}" ] && PKG_FNAME=${PKG_URL##*/};
 			[ -z "${PKG_SUBDIR}" ] && PKG_SUBDIR=${PKG_FNAME%%.tar*};
-			[ -n "${PKG_ENV_VARS_EXTRA}" ] && set_env_vars_with_sep , "${PKG_ENV_VARS_EXTRA}";
-			export PKG_PREFIX=$(get_var_unsafe PREFIX_LVL${PKG_LVL}); return 0;
+			[ -n "${PKG_ENV_VARS_EXTRA}" ] && set_env_vars_with_sep : "${PKG_ENV_VARS_EXTRA}";
+			export PKG_PREFIX=$(get_var_unsafe PREFIX_LVL${PKG_LVL});
+			for _pwpn_env_var in $(export); do
+				if [ "${_pwpn_env_var#PKG_}" != "${_pwpn_env_var}" ]; then
+					_pwpn_env_vars="${_pwpn_env_vars:+${_pwpn_env_vars} }${_pwpn_env_var%%=*}";
+				fi;
+			done;
+			if [ -n "${_pwpn_env_vars}" ]; then
+				log_env_vars "build script" ${_pwpn_env_vars};
+			fi; unset _pwpn_env_var _pwpn_env_vars;
+			return 0;
 		fi; shift;
 	done; return 1;
 };
@@ -296,10 +306,10 @@ run_cmd_unsplit() {
 	_rcu_cmd=${1}; shift;
 	while [ ${#} -gt 0 ]; do
 		[ -n "${1}" ] &&\
-			_rcu_cmdline="${_rcu_cmdline:+${_rcu_cmdline},}${1}";
+			_rcu_cmdline="${_rcu_cmdline:+${_rcu_cmdline}:}${1}";
 		shift;
 	done;
-	push_IFS ,; ${_rcu_cmd} ${_rcu_cmdline}; _rcu_rc=$?; pop_IFS;
+	push_IFS :; ${_rcu_cmd} ${_rcu_cmdline}; _rcu_rc=$?; pop_IFS;
 	unset _rcu_cmd _rcu_cmdline; return ${_rcu_rc};
 };
 
diff --git a/build.vars b/build.vars
index 1fe4cc2..14a2e3c 100644
--- a/build.vars
+++ b/build.vars
@@ -14,7 +14,7 @@
 : ${BUILD_STATUS_FINISHED_AT_CURRENT_FNAME:=${PREFIX}/BUILD_FINISHED_AT};
 : ${BUILD_STATUS_IN_PROGRESS_FNAME:=${PREFIX}/BUILD_IN_PROGRESS};
 : ${CFLAGS_DEFAULT:=-g3 -O0};
-: ${CHECK_PREREQ_CMDS:="aclocal autopoint bunzip2 flex git gunzip install libtool make mktemp openssl patch pkg-config sed sort tar tee tr sha256sum wget xz"};
+: ${CHECK_PREREQ_CMDS:="aclocal autoconf autopoint bunzip2 flex git gunzip install libtool make mktemp openssl patch pkg-config sed sort tar tee tr sha256sum wget xz"};
 : ${CHECK_PATH_VARS:="PREFIX PREFIX_NATIVE WORKDIR"};
 : ${CLEAR_ENV_VARS_EXCEPT:="HOME PATH SHELL TERM USER"};
 : ${GITROOT:=git://midipix.org};
@@ -53,9 +53,10 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_LVL1_MAKEFLAGS_INSTALL:=DESTDIR=${PREFIX_LVL1}};
 : ${PKG_LVL2_BUILD_TYPE:=cross};
 : ${PKG_LVL2_CFLAGS_CONFIGURE:=${CFLAGS_DEFAULT}};
-: ${PKG_LVL2_CONFIGURE_ARGS:="--prefix=${PREFIX_LVL2} --host=${HOST_NATIVE}"};
-: ${PKG_LVL2_ENV_VARS_EXTRA:="CFLAGS_PATH=-I${PREFIX_LVL2}/include,LDFLAGS_PATH=-L${PREFIX_LVL2}/lib"};
+: ${PKG_LVL2_CONFIGURE_ARGS:="--prefix= --host=${HOST_NATIVE}"};
+: ${PKG_LVL2_ENV_VARS_EXTRA:="CFLAGS_PATH=-I${PREFIX_LVL2}/include:LDFLAGS_PATH=-L${PREFIX_LVL2}/lib"};
 : ${PKG_LVL2_MAKEFLAGS_BUILD:=${MAKEFLAGS_DEFAULT}};
+: ${PKG_LVL2_MAKEFLAGS_INSTALL:=DESTDIR=${PREFIX_LVL2}};
 : ${PKG_LVL2_URL_TYPE:=git};
 : ${PKG_LVL3_CFLAGS_CONFIGURE:=${CFLAGS_DEFAULT} --sysroot=${PREFIX_LVL3}};
 : ${PKG_LVL3_LDFLAGS_CONFIGURE:=--sysroot=${PREFIX_LVL3}};
@@ -68,7 +69,7 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_APK_TOOLS_URL:=http://git.alpinelinux.org/cgit/apk-tools/snapshot/apk-tools-${PKG_APK_TOOLS_VERSION}.tar.bz2};
 : ${PKG_APK_TOOLS_MAKEFLAGS_INSTALL_EXTRA:=MANDIR=/share/man DOCDIR=/share/doc/apk};
 : ${PKG_APK_TOOLS_BUILD_DIR:=apk-tools-${PKG_APK_TOOLS_VERSION}};
-: ${PKG_APK_TOOLS_ENV_VARS_EXTRA:=CFLAGS=--sysroot=${PREFIX_LVL3},CROSS_COMPILE=${HOST_NATIVE}-,LUAAPK=,PKG_CONFIG_PATH=${PREFIX_LVL3}/lib/pkgconfig,VERBOSE=1,PREFIX=${PREFIX_LVL3},LDFLAGS_LIBS=--sysroot=${PREFIX_LVL3} -lcrypto -lssl -lz};
+: ${PKG_APK_TOOLS_ENV_VARS_EXTRA:=CFLAGS=--sysroot=${PREFIX_LVL3}:CROSS_COMPILE=${HOST_NATIVE}-:LUAAPK=:PKG_CONFIG_PATH=${PREFIX_LVL3}/lib/pkgconfig:VERBOSE=1:PREFIX=${PREFIX_LVL3}:LDFLAGS_LIBS=--sysroot=${PREFIX_LVL3} -lcrypto -lssl -lz};
 : ${PKG_BZIP2_VERSION:=1.0.6};
 : ${PKG_BZIP2_SHA256SUM:=a2848f34fcd5d6cf47def00461fcb528a0484d8edef8208d6d2e2909dc61d9cd};
 : ${PKG_BZIP2_URL:=http://www.bzip.org/1.0.6/bzip2-${PKG_BZIP2_VERSION}.tar.gz};
@@ -85,7 +86,7 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_BASH_VERSION:=4.3};
 : ${PKG_BASH_SHA256SUM:=afc687a28e0e24dc21b988fa159ff9dbcf6b7caa92ade8645cc6d5605cd024d4};
 : ${PKG_BASH_URL:=https://ftp.gnu.org/gnu/bash/bash-${PKG_BASH_VERSION}.tar.gz};
-: ${PKG_BASH_CONFIGURE_ARGS_EXTRA:=--without-bash-malloc --with-curses};
+: ${PKG_BASH_CONFIGURE_ARGS_EXTRA:="--enable-static-link --without-bash-malloc --with-curses"};
 : ${PKG_BASH_PATCHES_EXTRA_URL:=https://ftp.gnu.org/gnu/bash/bash-${PKG_BASH_VERSION}-patches/};
 : ${PKG_BINUTILS_VERSION:=2.24.51};
 : ${PKG_BINUTILS_SHA256SUM:=250d3b2925c6b211fb16173b0b25bc091c58829fbcad3eb849645e0af52cf7fa};
@@ -99,6 +100,8 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_COREUTILS_VERSION:=8.23};
 : ${PKG_COREUTILS_SHA256SUM:=ec43ca5bcfc62242accb46b7f121f6b684ee21ecd7d075059bf650ff9e37b82d};
 : ${PKG_COREUTILS_URL:=https://ftp.gnu.org/gnu/coreutils/coreutils-${PKG_COREUTILS_VERSION}.tar.xz};
+: ${PKG_COREUTILS_LDFLAGS_BUILD_EXTRA:=-static};
+: ${PKG_COREUTILS_MAKEFLAGS_BUILD_EXTRA:="SHARED=0 V=99"};
 : ${PKG_CURL_VERSION:=7.47.1};
 : ${PKG_CURL_SHA256SUM:=ddc643ab9382e24bbe4747d43df189a0a6ce38fcb33df041b9cb0b3cd47ae98f};
 : ${PKG_CURL_URL:=https://curl.haxx.se/download/curl-${PKG_CURL_VERSION}.tar.bz2};
@@ -140,7 +143,7 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_GLIB_SHA256SUM:=5031722e37036719c1a09163cc6cf7c326e4c4f1f1e074b433c156862bd733db};
 : ${PKG_GLIB_URL:=http://ftp.gnome.org/pub/GNOME/sources/glib/${PKG_GLIB_VERSION%.[0-9]}/glib-${PKG_GLIB_VERSION}.tar.xz};
 : ${PKG_GLIB_CONFIGURE_ARGS_EXTRA:=--with-pcre=internal --disable-libelf};
-: ${PKG_GLIB_ENV_VARS_EXTRA:=LIBFFI_CFLAGS=-I${PREFIX_LVL3}/lib/libffi-3.2.1/include,LIBFFI_LIBS=-L${PREFIX_LVL3}/lib -lffi};
+: ${PKG_GLIB_ENV_VARS_EXTRA:=LIBFFI_CFLAGS=-I${PREFIX_LVL3}/lib/libffi-3.2.1/include:LIBFFI_LIBS=-L${PREFIX_LVL3}/lib -lffi};
 : ${PKG_GLIB_MAKEFLAGS_BUILD_EXTRA:=V=99};
 : ${PKG_GMP_VERSION:=5.1.3};
 : ${PKG_GMP_SHA256SUM:=752079520b4690531171d0f4532e40f08600215feefede70b24fabdc6f1ab160};
@@ -189,7 +192,7 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_LIBFETCH_SHA256SUM:=3226f53d5ad29cc27510db968ef0d37bf4554b8aaaeadcd56e23067213b08943};
 : ${PKG_LIBFETCH_URL:=https://sources.archlinux.org/other/libfetch/libfetch-${PKG_LIBFETCH_VERSION}.tar.gz};
 : ${PKG_LIBFETCH_BUILD_DIR:=libfetch-${PKG_LIBFETCH_VERSION}};
-: ${PKG_LIBFETCH_ENV_VARS_EXTRA:=CFLAGS=--sysroot=${PREFIX_LVL3},LDFLAGS=--sysroot=${PREFIX_LVL3}};
+: ${PKG_LIBFETCH_ENV_VARS_EXTRA:=CFLAGS=--sysroot=${PREFIX_LVL3}:LDFLAGS=--sysroot=${PREFIX_LVL3}};
 : ${PKG_LIBFETCH_LIBFILES_FIX:=1};
 : ${PKG_LIBFETCH_MAKEFLAGS_BUILD_EXTRA:=E=echo Q= AR=${TARGET}-ar CC=${TARGET}-gcc LD=${TARGET}-gcc};
 : ${PKG_LIBFETCH_MAKEFLAGS_INSTALL_EXTRA:=E=echo Q= prefix=};
@@ -234,8 +237,9 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_MUSL_VERSION:=1.1.12};
 : ${PKG_MUSL_SHA256SUM:=720b83c7e276b4b679c0bffe9509340d5f81fd601508e607e708177df0d31c0e};
 : ${PKG_MUSL_URL:=http://www.musl-libc.org/releases/musl-${PKG_MUSL_VERSION}.tar.gz};
+: ${PKG_MUSL_CFLAGS_CONFIGURE_EXTRA:="-g2 -O0"};
 : ${PKG_NANO_CFLAGS_CONFIGURE_EXTRA:=-I${PREFIX_LVL3}/include/ncursesw};
-: ${PKG_NANO_ENV_VARS_EXTRA:="NCURSESW_LIBS=-lformw -lmenuw -lncursesw -lpanelw,PKG_CONFIG_PATH=${PREFIX_LVL3}/lib/pkgconfig"};
+: ${PKG_NANO_ENV_VARS_EXTRA:="NCURSESW_LIBS=-lformw -lmenuw -lncursesw -lpanelw:PKG_CONFIG_PATH=${PREFIX_LVL3}/lib/pkgconfig"};
 : ${PKG_NANO_VERSION:=2.5.3};
 : ${PKG_NANO_SHA256SUM:=b2b060129b9feff2d4870d803a441178c96531de9aed144ec0b83bd63ccb12ee};
 : ${PKG_NANO_URL:=http://www.nano-editor.org/dist/v${PKG_NANO_VERSION%.[0-9]}/nano-${PKG_NANO_VERSION}.tar.gz};
@@ -266,7 +270,7 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_PACMAN_URL:=https://projects.archlinux.org/pacman.git/snapshot/pacman-${PKG_PACMAN_VERSION}.tar.gz};
 : ${PKG_PACMAN_AUTOGEN:=1};
 : ${PKG_PACMAN_CONFIGURE_ARGS_EXTRA:=--disable-doc};
-: ${PKG_PACMAN_ENV_VARS_EXTRA:="LIBARCHIVE_CFLAGS=,LIBARCHIVE_LIBS=,LIBSSL_CFLAGS=,LIBSSL_LIBS=,LIBCURL_CFLAGS=,LIBCURL_LIBS=,PKG_CONFIG_PATH=${PREFIX_LVL3}/lib/pkgconfig"};
+: ${PKG_PACMAN_ENV_VARS_EXTRA:="LIBARCHIVE_CFLAGS=:LIBARCHIVE_LIBS=:LIBSSL_CFLAGS=:LIBSSL_LIBS=:LIBCURL_CFLAGS=:LIBCURL_LIBS=:PKG_CONFIG_PATH=${PREFIX_LVL3}/lib/pkgconfig"};
 : ${PKG_PACMAN_MAKEFLAGS_BUILD_EXTRA:=V=99};
 : ${PKG_PATCH_VERSION:=2.7};
 : ${PKG_PATCH_SHA256SUM:=59c29f56faa0a924827e6a60c6accd6e2900eae5c6aaa922268c717f06a62048};
@@ -278,9 +282,10 @@ export PATH="${PREFIX}/bin${PATH:+:${PATH}}";
 : ${PKG_PERL_MAKEFLAGS_BUILD:=-j1};
 : ${PKG_PYTHON3_VERSION:=3.5.1};
 : ${PKG_PYTHON3_SHA256SUM:=687e067d9f391da645423c7eda8205bae9d35edc0c76ef5218dcbe4cc770d0d7};
-: ${PKG_PYTHON3_URL:=https://www.python.org/ftp/python/${PKG_PYTHON_VERSION}/Python-${PKG_PYTHON_VERSION}.tgz};
-: ${PKG_PYTHON3_CONFIGURE_ARGS:="--build=x86_64 -C --enable-ipv6 --enable-shared --host=${HOST_NATIVE} --prefix=/"};
-: ${PKG_PYTHON3_ENV_VARS_EXTRA:="BLDSHARED=${HOST_NATIVE}-gcc -shared -mout-implib --sysroot=${PREFIX_LVL3},CC=${HOST_NATIVE}-gcc,CFLAGS=--sysroot=${PREFIX_LVL3},CPPFLAGS=--sysroot=${PREFIX_LVL3},LDFLAGS=-L${PREFIX_LVL3}/lib"}:
+: ${PKG_PYTHON3_URL:=https://www.python.org/ftp/python/${PKG_PYTHON3_VERSION}/Python-${PKG_PYTHON3_VERSION}.tgz};
+: ${PKG_PYTHON3_CONFIGURE_ARGS:="--build=x86_64 -C --enable-ipv6 --enable-shared --host=${HOST_NATIVE} --prefix=${PREFIX_LVL3} --without-ensurepip"};
+: ${PKG_PYTHON3_ENV_VARS_EXTRA:="BLDSHARED=${HOST_NATIVE}-gcc -shared -mout-implib --sysroot=${PREFIX_LVL3}:CC=${HOST_NATIVE}-gcc:CFLAGS=--sysroot=${PREFIX_LVL3}:CPPFLAGS=--sysroot=${PREFIX_LVL3}:LDFLAGS=-L${PREFIX_LVL3}/lib"}:
+: ${PKG_PYTHON3_SUBDIR:=Python-${PKG_PYTHON3_VERSION}};
 : ${PKG_RSYNC_VERSION:=3.1.2};
 : ${PKG_RSYNC_SHA256SUM:=ecfa62a7fa3c4c18b9eccd8c16eaddee4bd308a76ea50b5c02a5840f09c0a1c2};
 : ${PKG_RSYNC_URL:=https://download.samba.org/pub/rsync/src/rsync-${PKG_RSYNC_VERSION}.tar.gz};
diff --git a/python3-3.5.1.local.patch b/python3-3.5.1.local.patch
deleted file mode 100644
index e6fbf05..0000000
--- a/python3-3.5.1.local.patch
+++ /dev/null
@@ -1,194 +0,0 @@
---- Python-3.5.1/config.sub.orig	2015-12-07 01:39:11.000000000 +0000
-+++ Python-3.5.1/config.sub	2016-04-22 17:23:27.208488716 +0000
-@@ -795,6 +795,10 @@
- 	microblaze*)
- 		basic_machine=microblaze-xilinx
- 		;;
-+	midipix)
-+		basic_machine=x86_64-pc
-+		os=-midipix
-+		;;
- 	mingw64)
- 		basic_machine=x86_64-pc
- 		os=-mingw64
-@@ -1371,7 +1375,7 @@
- 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- 	      | -chorusos* | -chorusrdb* | -cegcc* \
- 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
--	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
-+	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
- 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
- 	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
---- Python-3.5.1/configure.ac.orig	2015-12-07 01:39:11.000000000 +0000
-+++ Python-3.5.1/configure.ac	2016-04-23 12:49:17.142936229 +0000
-@@ -58,6 +58,15 @@
- 
- if test "$cross_compiling" = yes; then
-     AC_MSG_CHECKING([for python interpreter for cross build])
-+    AC_MSG_CHECKING(python for build)
-+    PYTHON_FOR_BUILD="${PYTHON_FOR_BUILD:-${PWD}/hostpython}"
-+    AC_MSG_RESULT($PYTHON_FOR_BUILD)
-+    AC_MSG_CHECKING(pgen for build)
-+    PGEN_FOR_BUILD="${PGEN_FOR_BUILD:-Parser/hostpgen}"
-+    AC_MSG_RESULT($PGEN_FOR_BUILD)
-+    AC_MSG_CHECKING(_freeze_importlib for build)
-+    _FIP_FOR_BUILD="${_FIP_FOR_BUILD:-Programs/host_freeze_importlib}"
-+    AC_MSG_RESULT($_FIP_FOR_BUILD)
-     if test -z "$PYTHON_FOR_BUILD"; then
-         for interp in python$PACKAGE_VERSION python3 python; do
- 	    which $interp >/dev/null 2>&1 || continue
-@@ -75,9 +84,16 @@
- elif test "$cross_compiling" = maybe; then
-     AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])
- else
--    PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
-+   PYTHON_FOR_BUILD='$(BUILDPYTHON)'
-+   PGEN_FOR_BUILD='$(PGEN)'
-+   _FIP_FOR_BUILD='$(_FIP)'
- fi
- AC_SUBST(PYTHON_FOR_BUILD)
-+AC_SUBST(PGEN_FOR_BUILD)
-+AC_SUBST(_FIP_FOR_BUILD)
-+AC_ARG_VAR(PYTHON_FOR_BUILD,[build system Python])
-+AC_ARG_VAR(PGEN_FOR_BUILD,[build system Python pgen])
-+AC_ARG_VAR(_FIP_FOR_BUILD,[build system Python _freeze_importlib])
- 
- dnl Ensure that if prefix is specified, it does not end in a slash. If
- dnl it does, we get path names containing '//' which is both ugly and
-@@ -373,6 +389,9 @@
- 	*-*-cygwin*)
- 		ac_sys_system=Cygwin
- 		;;
-+	*-*-midipix*)
-+		ac_sys_system=Midipix
-+		;;
- 	*)
- 		# for now, limit cross builds to known configurations
- 		MACHDEP="unknown"
-@@ -399,6 +418,7 @@
- 	cygwin*) MACHDEP="cygwin";;
- 	darwin*) MACHDEP="darwin";;
- 	irix646) MACHDEP="irix6";;
-+	midipix*) MACHDEP="midipix";;
- 	'')	MACHDEP="unknown";;
-     esac
- fi
-@@ -406,6 +426,9 @@
- AC_SUBST(_PYTHON_HOST_PLATFORM)
- if test "$cross_compiling" = yes; then
- 	case "$host" in
-+	*-*-midipix*)
-+		_host_cpu=
-+		;;
- 	*-*-linux*)
- 		case "$host_cpu" in
- 		arm*)
---- Python-3.5.1/Makefile.pre.in.orig	2015-12-07 01:39:09.000000000 +0000
-+++ Python-3.5.1/Makefile.pre.in	2016-04-23 12:09:05.162989761 +0000
-@@ -276,6 +276,9 @@
- ##########################################################################
- # Parser
- PGEN=		Parser/pgen$(EXE)
-+PGEN_FOR_BUILD=	@PGEN_FOR_BUILD@
-+_FIP=		Programs/_freeze_importlib$(EXE)
-+_FIP_FOR_BUILD=	@_FIP_FOR_BUILD@
- 
- PSRCS=		\
- 		Parser/acceler.c \
-@@ -597,6 +600,7 @@
- 	esac; \
- 	$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
- 		_TCLTK_INCLUDES='$(TCLTK_INCLUDES)' _TCLTK_LIBS='$(TCLTK_LIBS)' \
-+		_PYTHON_HOST_PLATFORM='$(_PYTHON_HOST_PLATFORM)' \
- 		$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build
- 
- # Build static library
-@@ -708,15 +712,15 @@
- 
- Programs/_freeze_importlib.o: Programs/_freeze_importlib.c Makefile
- 
--Programs/_freeze_importlib: Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN)
-+$(_FIP): Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN)
- 	$(LINKCC) $(PY_LDFLAGS) -o $@ Programs/_freeze_importlib.o $(LIBRARY_OBJS_OMIT_FROZEN) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
- 
--Python/importlib_external.h: $(srcdir)/Lib/importlib/_bootstrap_external.py Programs/_freeze_importlib
--	./Programs/_freeze_importlib \
-+Python/importlib_external.h: $(srcdir)/Lib/importlib/_bootstrap_external.py $(_FIP_FOR_BUILD)
-+	./$(_FIP_FOR_BUILD) \
- 		$(srcdir)/Lib/importlib/_bootstrap_external.py Python/importlib_external.h
- 
--Python/importlib.h: $(srcdir)/Lib/importlib/_bootstrap.py Programs/_freeze_importlib
--	./Programs/_freeze_importlib \
-+Python/importlib.h: $(srcdir)/Lib/importlib/_bootstrap.py $(_FIP_FOR_BUILD)
-+	./$(_FIP_FOR_BUILD) \
- 		$(srcdir)/Lib/importlib/_bootstrap.py Python/importlib.h
- 
- 
-@@ -777,9 +781,9 @@
- 
- $(IO_OBJS): $(IO_H)
- 
--$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGEN)
-+$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGEN_FOR_BUILD)
- 		@$(MKDIR_P) Include
--		$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
-+		$(PGEN_FOR_BUILD) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
- $(GRAMMAR_C): $(GRAMMAR_H)
- 		touch $(GRAMMAR_C)
- 
---- Python-3.5.1/Modules/socketmodule.c.orig	2015-12-07 01:39:10.000000000 +0000
-+++ Python-3.5.1/Modules/socketmodule.c	2016-04-23 12:30:40.854961004 +0000
-@@ -1313,7 +1313,7 @@
-     }
- #endif
- 
--#ifdef AF_CAN
-+#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN)
-     case AF_CAN:
-     {
-         struct sockaddr_can *a = (struct sockaddr_can *)addr;
-@@ -1810,7 +1810,7 @@
-     }
- #endif
- 
--#if defined(AF_CAN) && defined(CAN_RAW) && defined(CAN_BCM)
-+#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN) && defined(CAN_RAW) && defined(CAN_BCM)
-     case AF_CAN:
-         switch (s->sock_proto) {
-         case CAN_RAW:
-@@ -2017,7 +2017,7 @@
-     }
- #endif
- 
--#ifdef AF_CAN
-+#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN)
-     case AF_CAN:
-     {
-         *len_ret = sizeof (struct sockaddr_can);
-@@ -6298,7 +6298,7 @@
-     PyModule_AddStringConstant(m, "BDADDR_LOCAL", "00:00:00:FF:FF:FF");
- #endif
- 
--#ifdef AF_CAN
-+#if defined(HAVE_LINUX_CAN_H) && defined(AF_CAN)
-     /* Controller Area Network */
-     PyModule_AddIntMacro(m, AF_CAN);
- #endif
---- Python-3.5.1/setup.py.orig	2015-12-07 01:39:11.000000000 +0000
-+++ Python-3.5.1/setup.py	2016-04-23 15:59:20.902683131 +0000
-@@ -1294,7 +1294,13 @@
-         panel_library = 'panel'
-         if curses_library == 'ncursesw':
-             curses_defines.append(('HAVE_NCURSESW', '1'))
--            curses_includes.append('/usr/include/ncursesw')
-+            cflags = sysconfig.get_config_var('CFLAGS')
-+            m = re.search(r'-isysroot\s+(\S+)', cflags)
-+            if m is None:
-+                sysroot = '/usr'
-+            else:
-+                sysroot = m.group(1)
-+            curses_includes.append(sysroot + '/include/ncursesw')
-             # Bug 1464056: If _curses.so links with ncursesw,
-             # _curses_panel.so must link with panelw.
-             panel_library = 'panelw'