From c6d71327c5cfe43a2e24c737ddc5b17d56a84d47 Mon Sep 17 00:00:00 2001
From: Daniel <danielkot@users.noreply.github.com>
Date: Fri, 30 Aug 2019 23:11:59 +0200
Subject: [PATCH] update

---
 .travis.yml  | 119 +++++++++++------
 danio_gcc.sh | 354 ++++++++++++++++++++++++++++++++++-----------------
 2 files changed, 320 insertions(+), 153 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3450e31..0e40cd5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,50 +1,93 @@
 language: c
 sudo: required
 dist: xenial
-compiler: gcc
-os: linux
+compiler:
+ - gcc
+os:
+ - linux
+ - osx
 env:
- - t=aarch64-danio-linux
- - t=alpha-danio-linux
- - t=arm-danio-eabi
- - t=arc-danio-linux
- - t=c6x-danio-linux
- - t=parisc64-danio-linux
- - t=parisc-danio-linux
- - t=i386-danio-linux
-# - t=i686-danio-gnu
- - t=ia64-danio-linux
- - t=m68k-danio-linux
- - t=microblaze-danio-linux
- - t=mips64-danio-linux
- - t=mips-danio-linux
- - t=powerpc32-danio-linux
- - t=powerpc64-danio-linux
- - t=s390-danio-linux
- - t=sh2-danio-linux
- - t=sh4-danio-linux
- - t=riscv32-danio-linux
- - t=riscv64-danio-linux
- - t=sparc-danio-linux
- - t=sparc64-danio-linux
- - t=x86_64-danio-linux
- - t=xtensa-danio-linux
- - t=nds32le-danio-linux
- - t=or1k-danio-linux
- - t=hexagon-danio-linux
- - t=am33_2.0-danio-linux
- - t=bfin-danio-linux
- - t=crisv32-danio-linux
- - t=frv-danio-linux
- - t=m32r-danio-linux
- - t=tilepro-danio-linux
- - t=tilegx-danio-linux
+ - t=aarch64-danio-linux METHOD=newlib
+ - t=alpha-danio-linux METHOD=newlib
+ - t=arm-danio-eabi METHOD=newlib
+ - t=arc-danio-linux METHOD=newlib
+ - t=c6x-danio-linux METHOD=newlib
+ - t=parisc64-danio-linux METHOD=newlib
+ - t=parisc-danio-linux METHOD=newlib
+ - t=i386-danio-linux METHOD=newlib
+ - t=ia64-danio-linux METHOD=newlib
+ - t=m68k-danio-linux METHOD=newlib
+ - t=microblaze-danio-linux METHOD=newlib
+ - t=microblaze64-danio-linux METHOD=newlib
+ - t=mips64-danio-linux METHOD=newlib
+ - t=mips-danio-linux METHOD=newlib
+ - t=powerpc32-danio-linux METHOD=newlib
+ - t=powerpc64-danio-linux METHOD=newlib
+ - t=s390-danio-linux METHOD=newlib
+ - t=sh2-danio-linux METHOD=newlib
+ - t=sh4-danio-linux METHOD=newlib
+ - t=riscv32-danio-linux METHOD=newlib
+ - t=riscv64-danio-linux METHOD=newlib
+ - t=sparc-danio-linux METHOD=newlib
+ - t=sparc64-danio-linux METHOD=newlib
+ - t=x86_64-danio-linux METHOD=newlib
+ - t=xtensa-danio-linux METHOD=newlib
+ - t=nds32le-danio-linux METHOD=newlib
+ - t=or1k-danio-linux METHOD=newlib
+ - t=hexagon-danio-linux METHOD=newlib
+ - t=am33_2.0-danio-linux METHOD=newlib
+ - t=bfin-danio-linux METHOD=newlib
+ - t=crisv32-danio-linux METHOD=newlib
+ - t=frv-danio-linux METHOD=newlib
+ - t=m32r-danio-linux METHOD=newlib
+ - t=tilepro-danio-linux METHOD=newlib
+ - t=tilegx-danio-linux METHOD=newlib
+ 
+ - t=aarch64-danio-linux METHOD=glibc
+ - t=alpha-danio-linux METHOD=glibc
+ - t=arm-danio-eabi METHOD=glibc
+ - t=arc-danio-linux METHOD=glibc
+ - t=c6x-danio-linux METHOD=glibc
+ - t=parisc64-danio-linux METHOD=glibc
+ - t=parisc-danio-linux METHOD=glibc
+ - t=i386-danio-linux METHOD=glibc
+ - t=ia64-danio-linux METHOD=glibc
+ - t=m68k-danio-linux METHOD=glibc
+ - t=microblaze-danio-linux METHOD=glibc
+ - t=microblaze64-danio-linux METHOD=glibc
+ - t=mips64-danio-linux METHOD=glibc
+ - t=mips-danio-linux METHOD=glibc
+ - t=powerpc32-danio-linux METHOD=glibc
+ - t=powerpc64-danio-linux METHOD=glibc
+ - t=s390-danio-linux METHOD=glibc
+ - t=sh2-danio-linux METHOD=glibc
+ - t=sh4-danio-linux METHOD=glibc
+ - t=riscv32-danio-linux METHOD=glibc
+ - t=riscv64-danio-linux METHOD=glibc
+ - t=sparc-danio-linux METHOD=glibc
+ - t=sparc64-danio-linux METHOD=glibc
+ - t=x86_64-danio-linux METHOD=glibc
+ - t=xtensa-danio-linux METHOD=glibc
+ - t=nds32le-danio-linux METHOD=glibc
+ - t=or1k-danio-linux METHOD=glibc
+ - t=hexagon-danio-linux METHOD=glibc
+ - t=am33_2.0-danio-linux METHOD=glibc
+ - t=bfin-danio-linux METHOD=glibc
+ - t=crisv32-danio-linux METHOD=glibc
+ - t=frv-danio-linux METHOD=glibc
+ - t=m32r-danio-linux METHOD=glibc
+ - t=tilepro-danio-linux METHOD=glibc
+ - t=tilegx-danio-linux METHOD=glibc
 
 before_script: |
+ chmod +x -v *.sh
+ if [ "$TRAVIS_OS_NAME" = "linux" ]; then
  sudo apt update -qq
  sudo apt install -qq -y rsync sshpass git-core gnupg flex bison lftp gperf m4 build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 lib32ncurses5-dev libx11-dev lib32z-dev libxml2-utils xsltproc schedtool gettext texinfo
  sudo apt-get clean
- chmod +x -v *.sh
+ else
+ brew install rsync gcc git gnupg flex bison gperf gperftools m4 zip unzip curl zlib docbook-xsl gettext texinfo texi2html
+ fi
 script: |
  build()
  {
diff --git a/danio_gcc.sh b/danio_gcc.sh
index 60feec7..c66d25d 100755
--- a/danio_gcc.sh
+++ b/danio_gcc.sh
@@ -1,125 +1,249 @@
-export TARGET="${1}"
-export PREFIX="`pwd`/rel-bin/${TARGET}"
-export PATH="${PREFIX}/bin:${PATH}"
-export OUT="`pwd`/out"
+#!/bin/bash
 
-#### ZMIEŃ, JEŻELI CHCESZ INNE WERSJE, DOMYŚLNE "master", CZYLI "BLEEDING EDGE"
-export binutils_version="master"
-export libc_version="master"
-export linux_version="master"
-export gcc_version="master"
+set -e
+trap 'previous_command=$this_command; this_command=$BASH_COMMAND' DEBUG
+trap 'echo FAILED COMMAND: $previous_command' EXIT
 
-#### TU NIE ZMIENIAJ vvv
-export nproc="$(( `grep -c "processor" /proc/cpuinfo` * 2 ))"
-export ARGS="--enable-multilib --enable-multiarch --enable-targets=all --disable-werror"
-#### TU NIE ZMIENIAJ ^^^
-
-
-echo "${libc_version}" >.tmp
-if grep -q "/" .tmp; then
-	export _libc_version="`echo ${libc_version} | tr '/' '-'`"
-else
-	export _libc_version="${libc_version}"
-fi
-rm -rf .tmp
-
-case "${2}" in
-64)
-	export CC="cc -m64"
-	export CXX="c++ -m64" ;;
-32)
-	export CC="cc -m32"
-	export CXX="c++ -m32" ;;
-esac
-mkdir -pv out
-
-download()
+runit()
 {
-	if [ ! -d gcc-${gcc_version} ]; then
-		git clone --depth=1 -b ${gcc_version} "git://github.com/gcc-mirror/gcc" gcc-${gcc_version} || return ${?}
-	fi
-	if [ ! -d glibc-${_libc_version} ]; then
-		git clone --depth=1 -b ${libc_version} "git://github.com/bminor/glibc" glibc-${_libc_version} || return ${?}
-	fi
-	if [ ! -d linux-${linux_version} ]; then
-		git clone --depth=1 -b ${linux_version} "git://github.com/torvalds/linux" linux-${linux_version} || return ${?}
-	fi
-	if [ ! -d binutils-gdb-${binutils_version} ]; then
-		git clone --depth=1 -b ${binutils_version} "git://github.com/bminor/binutils-gdb" binutils-gdb-${binutils_version} || return ${?}
-	fi
-}
-build()
-{
-	make -C linux-${linux_version} ARCH="`echo ${TARGET} | cut -f 1 -d '-' | sed -e s/i.86/x86/ -e s/x86_64/x86/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/s390x/s390/ -e s/parisc64/parisc/ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ -e s/riscv.*/riscv/`" INSTALL_HDR_PATH="${PREFIX}/${TARGET}" headers_install || return ${?}
-	find ${PREFIX}/${TARGET} -name "..install.cmd" | xargs rm -rf || return ${?}
-	find ${PREFIX}/${TARGET} -name ".install" | xargs rm -rf || return ${?}
-	mkdir -pv build-binutils || return ${?}
-	(cd build-binutils; ../binutils-gdb-${binutils_version}/configure --target="${TARGET}" --prefix="${PREFIX}" --disable-nls --enable-obsolete --disable-debug ${ARGS}) || return ${?}
-	make -C build-binutils -j${nproc} || return ${?}
-	make -C build-binutils -j${nproc} install || return ${?}
-	if [ ! -e .dl_ok ]; then
-		(cd gcc-${gcc_version}; contrib/download_prerequisites) || return ${?}
-		touch .dl_ok || return ${?}
-	fi
-	mkdir -pv build-gcc || return ${?}
-	(cd build-gcc; ../gcc-${gcc_version}/configure --target="${TARGET}" --prefix="${PREFIX}" --enable-languages="c,c++" --with-pkgversion="*DANiO* T00LCHAIN" ${ARGS} --disable-libgomp) || return ${?}
-	make -C build-gcc -j${nproc} all-gcc || return ${?}
-	make -C build-gcc -j${nproc} install-gcc || return ${?}
-	mkdir -pv build-glibc || return ${?}
-	env CC="${TARGET}-gcc" CXX="${TARGET}-g++" sh -c '(cd build-glibc; ../glibc-${_libc_version}/configure --prefix="${PREFIX}/${TARGET}" --host="${TARGET}" --with-headers="${PREFIX}/${TARGET}/include" --with-pkgversion="*DANiO* T00LCHAIN" --enable-add-ons ${ARGS})'
-	make -C build-glibc -j${nproc} install-bootstrap-headers=yes install-headers || return ${?}
-	make -C build-glibc -j${nproc} csu/subdir_lib || return ${?}
-	mkdir -pv ${PREFIX}/${TARGET}/lib || return ${?}
-	cp -ravf build-glibc/csu/crt1.o build-glibc/csu/crti.o build-glibc/csu/crtn.o ${PREFIX}/${TARGET}/lib || return ${?}
-	${TARGET}-gcc -nostdlib -nostartfiles -shared -x c /dev/null -o ${PREFIX}/${TARGET}/lib/libc.so || return ${?}
-	touch ${PREFIX}/${TARGET}/include/gnu/stubs.h || return ${?}
-	make -C build-gcc -j${nproc} all-target-libgcc || return ${?}
-	make -C build-gcc -j${nproc} install-target-libgcc || return ${?}
-	make -C build-glibc -j${nproc} || return ${?}
-	make -C build-glibc -j${nproc} install || return ${?}
-	make -C build-gcc -j${nproc} all-target-libstdc++-v3 || return ${?}
-	make -C build-gcc -j${nproc} install-target-libstdc++-v3 || return ${?}
-}
-strip_n_pack()
-{
-	find ${PREFIX} | xargs file | grep "ELF" | cut -f 1 -d ":" | xargs strip -S --strip-unneeded #for host
-	find ${PREFIX}/${TARGET} | xargs file | grep "ELF" | cut -f 1 -d ":" | xargs ${TARGET}-strip -S --strip-unneeded #for sysroot
-	if [ "${1}" == "64" ]; then
-		(cd rel-bin; tar -cJvf "${OUT}/${TARGET}-GCC_${gcc_version}-`date +"%d-%m-%Y"`-`uname -s`_x86-64.txz" ${TARGET}) #|| return ${?}
+	export TARGET="${1}"
+	export PREFIX="`pwd`/rel-bin/${TARGET}"
+	export PATH="${PREFIX}/bin:${PATH}"
+	export OUT="`pwd`/out"
+
+	#### ZMIEŃ, JEŻELI CHCESZ INNE WERSJE, DOMYŚLNE "master", CZYLI "BLEEDING EDGE"
+	export binutils_version="master"
+	export glibc_version="master"
+	export linux_version="master"
+	export gcc_version="master"
+	export newlib_version="master"
+
+	#### TU NIE ZMIENIAJ vvv
+	if uname -s | grep -q -i "linux"; then
+		export nproc="$(( `nproc --all` * 2 ))"
+	elif uname -s | grep -q -i "darwin"; then
+		export nproc="$(( `sysctl -n hw.ncpu` * 2 ))"
 	else
-		(cd rel-bin; tar -cJvf "${OUT}/${TARGET}-GCC_${gcc_version}-`date +"%d-%m-%Y"`-`uname -s`_x86-32.txz" ${TARGET}) #|| return ${?}
+		if command -v nproc >/dev/null; then
+			export nproc="$(( `nproc --all` * 2 ))"
+		else
+			#domyślnie dwa rdzenie
+			export nproc="2"
+		fi
 	fi
-}
-test_gcc()
-{
-	echo -n "int main(){return 0;}" >test.cpp
-	if ${TARGET}-g++ test.cpp -o test; then
-		echo "${TARGET}-g++ TEST PASSED"
-		rm -rf test{.cpp,}
-		return 0
-	else
-		echo "${TARGET}-g++ TEST FAILED"
-		rm -rf test{.cpp,}
+	export ARGS="--enable-multilib --enable-multiarch --enable-targets=all --disable-werror"
+	if [ "${buildnewlib}" -ne "0" ]; then
+		export EXTRA_ARGS="--with-newlib"
+		#--with-headers=\"`readlink -f newlib-dl/newlib/libc/include`\"
+	fi
+	#### TU NIE ZMIENIAJ ^^^
+
+	case "${2}" in
+	64)
+		export CC="cc -m64"
+		export CXX="c++ -m64" ;;
+	32)
+		export CC="cc -m32"
+		export CXX="c++ -m32" ;;
+	esac
+	mkdir -pv out
+
+	download()
+	{
+		if [ ! -d gcc-dl ]; then
+			git clone --depth=1 -b ${gcc_version} "git://github.com/gcc-mirror/gcc" gcc-dl || return ${?}
+		fi
+		if [ ! -d glibc-dl ]; then
+			git clone --depth=1 -b ${glibc_version} "git://github.com/bminor/glibc" glibc-dl || return ${?}
+		fi
+		if [ ! -d linux-dl ]; then
+			git clone --depth=1 -b ${linux_version} "git://github.com/torvalds/linux" linux-dl || return ${?}
+		fi
+		if [ ! -d binutils-gdb-dl ]; then
+			git clone --depth=1 -b ${binutils_version} "git://github.com/bminor/binutils-gdb" binutils-gdb-dl || return ${?}
+		fi
+		if [ ! -d newlib-dl ]; then
+			git clone --depth=1 -b ${newlib_version} "git://github.com/bminor/newlib" newlib-dl || return ${?}
+		fi
+	}
+	build()
+	{
+		if [ "${buildnewlib}" -eq "0" ]; then
+			make -C linux-dl ARCH="`echo ${TARGET} | cut -f 1 -d '-' | sed -e s/i.86/x86/ -e s/x86_64/x86/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/s390x/s390/ -e s/parisc64/parisc/ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ -e s/riscv.*/riscv/`" INSTALL_HDR_PATH="${PREFIX}/${TARGET}" headers_install || return ${?}
+			find ${PREFIX}/${TARGET} -name "..install.cmd" | xargs rm -rf || return ${?}
+			find ${PREFIX}/${TARGET} -name ".install" | xargs rm -rf || return ${?}
+		fi
+		mkdir -pv build-binutils || return ${?}
+		(cd build-binutils; ../binutils-gdb-dl/configure --target="${TARGET}" --prefix="${PREFIX}" --disable-nls --enable-obsolete --disable-debug ${ARGS}) || return ${?}
+		make -C build-binutils -j${nproc} || return ${?}
+		make -C build-binutils -j${nproc} install || return ${?}
+		if [ ! -e .dl_ok ]; then
+			(cd gcc-dl; contrib/download_prerequisites) || return ${?}
+			touch .dl_ok || return ${?}
+		fi
+		mkdir -pv build-gcc || return ${?}
+		(cd build-gcc; ../gcc-dl/configure --target="${TARGET}" --prefix="${PREFIX}" --enable-languages="c,c++" --with-pkgversion="*DANiO* GCC (`echo ${TARGET} | cut -f 1 -d '-'`)" ${ARGS} ${EXTRA_ARGS}) || return ${?}
+		make -C build-gcc -j${nproc} all-gcc || return ${?}
+		make -C build-gcc -j${nproc} install-gcc || return ${?}
+		if [ "${buildnewlib}" -ne "0" ]; then
+			mkdir -pv build-newlib || return ${?}
+			(cd build-newlib; ../newlib-dl/configure --prefix="${PREFIX}" --target="${TARGET}" ${ARGS}) || return ${?}
+			make -C build-newlib -j${nproc} || return ${?}
+			make -C build-newlib -j${nproc} install || return ${?} 
+			#(cd gcc-dl; ln -svf ../newlib-dl/newlib newlib; ln -svf ../newlib-dl/libgloss libgloss) || return ${?}
+			make -C build-gcc -j${nproc} all-target-libgcc || return ${?}
+			make -C build-gcc -j${nproc} install-target-libgcc || return ${?}
+			make -C build-gcc -j${nproc} all-target-libstdc++-v3 || return ${?}
+			make -C build-gcc -j${nproc} install-target-libstdc++-v3 || return ${?}
+			#make -C build-gcc -j${nproc} || return ${?}
+			#make -C build-gcc -j${nproc} install || return ${?}
+		else
+			mkdir -pv build-glibc || return ${?}
+			env CC="${TARGET}-gcc" CXX="${TARGET}-g++" sh -c '(cd build-glibc; ../glibc-dl/configure --prefix="${PREFIX}/${TARGET}" --host="${TARGET}" --with-headers="${PREFIX}/${TARGET}/include" --with-pkgversion="*DANiO* GLIBC (`echo ${TARGET} | cut -f 1 -d '-'`)" --enable-add-ons ${ARGS})' || return ${?}
+			make -C build-glibc -j${nproc} install-bootstrap-headers=yes install-headers || return ${?}
+			make -C build-glibc -j${nproc} csu/subdir_lib || return ${?}
+			mkdir -pv ${PREFIX}/${TARGET}/lib || return ${?}
+			cp -ravf build-glibc/csu/crt1.o build-glibc/csu/crti.o build-glibc/csu/crtn.o ${PREFIX}/${TARGET}/lib || return ${?}
+			${TARGET}-gcc -nostdlib -nostartfiles -shared -x c /dev/null -o ${PREFIX}/${TARGET}/lib/libc.so || return ${?}
+			touch ${PREFIX}/${TARGET}/include/gnu/stubs.h || return ${?}
+			make -C build-gcc -j${nproc} all-target-libgcc || return ${?}
+			make -C build-gcc -j${nproc} install-target-libgcc || return ${?}
+			make -C build-glibc -j${nproc} || return ${?}
+			make -C build-glibc -j${nproc} install || return ${?}
+			make -C build-gcc -j${nproc} all-target-libstdc++-v3 || return ${?}
+			make -C build-gcc -j${nproc} install-target-libstdc++-v3 || return ${?}
+		fi
+	}
+	strip_n_pack()
+	{
+		find ${PREFIX} -type f | xargs file | grep "ELF" | cut -f 1 -d ":" | xargs strip -S --strip-unneeded #for host
+		find ${PREFIX}/${TARGET} -type f -name "*.a" | xargs ${TARGET}-strip -S --strip-unneeded #for sysroot
+		find ${PREFIX}/${TARGET} -type f -name "*.a" | xargs ${TARGET}-ranlib #for sysroot
+		find ${PREFIX}/${TARGET} -type f | xargs file | grep "ELF" | cut -f 1 -d ":" | xargs ${TARGET}-strip -S --strip-unneeded #for sysroot
+		if [ "${buildnewlib}" -ne "0" ]; then
+			if [ "${1}" == "64" ]; then
+				(cd rel-bin; tar -cJvf "${OUT}/${TARGET}-GCC_${gcc_version}-newlib-`date +"%d-%m-%Y"`-`uname -s`_x86-64.txz" ${TARGET}) #|| return ${?}
+			else
+				(cd rel-bin; tar -cJvf "${OUT}/${TARGET}-GCC_${gcc_version}-newlib-`date +"%d-%m-%Y"`-`uname -s`_x86-32.txz" ${TARGET}) #|| return ${?}
+			fi
+		else
+			if [ "${1}" == "64" ]; then
+				(cd rel-bin; tar -cJvf "${OUT}/${TARGET}-GCC_${gcc_version}-glibc-`date +"%d-%m-%Y"`-`uname -s`_x86-64.txz" ${TARGET}) #|| return ${?}
+			else
+				(cd rel-bin; tar -cJvf "${OUT}/${TARGET}-GCC_${gcc_version}-glibc-`date +"%d-%m-%Y"`-`uname -s`_x86-32.txz" ${TARGET}) #|| return ${?}
+			fi
+		fi
+	}
+	test_gcc()
+	{
+		echo -n "int main(){return 0;}" >test.cpp
+		if ${TARGET}-g++ test.cpp -o test; then
+			echo "${TARGET}-g++ TEST PASSED"
+			rm -rf test{.cpp,}
+			return 0
+		else
+			echo "${TARGET}-g++ TEST FAILED"
+			rm -rf test{.cpp,}
+			return 1
+		fi
+	}
+
+	if [ "${clean}" -ne "0" ]; then
+		rm -rf build-*
+	fi
+	if ! download; then
+		echo "Error at \"download_n_extract\" section"
+		return 1
+	fi
+	if ! build; then
+		echo "Error at \"build\" section"
+		return 1
+	fi
+	if ! test_gcc; then
+		echo "Error at \"test_gcc\" section"
+		return 1
+	fi
+	if ! strip_n_pack ${2}; then
+		echo "Error at \"strip_n_pack ${2}\" section"
 		return 1
 	fi
 }
 
-if [ -n "${clean}" ]; then
-	rm -rf build-*
-fi
-if ! download; then
-	echo "STAGE=${TARGET} MSG='at \"download_n_extract\" section'" >.error
-	exit 1
-fi
-if ! build; then
-	echo "STAGE=${TARGET} MSG='at \"build\" section'" >.error
-	exit 1
-fi
-if ! test_gcc; then
-	echo "STAGE=${TARGET} MSG='at \"test_gcc\" section'" >.error
-	exit 1
-fi
-if ! strip_n_pack ${2}; then
-	echo "STAGE=${TARGET} MSG='at \"strip_n_pack ${2}\" section'" >.error
-	exit 1
+targets="`grep ' - t=' .travis.yml | cut -f 2 -d =`"
+if [ "${AUTOBUILD}" -ne "0" ]; then
+	export clean="1"
+	if [ "${METHOD}" == "newlib" ]; then
+		export buildnewlib="1"
+		for i in ${targets}; do
+			runit ${i} 32
+			runit ${i} 64
+		done
+	elif [ "${METHOD}" == "glibc" ]; then
+		export buildnewlib="0"
+		for i in ${targets}; do
+			if [ "`echo ${i} | cut -f 3 -d -`" == "eabi" ]; then continue; fi
+			if [ "`echo ${i} | cut -f 3 -d -`" == "elf" ]; then continue; fi
+			runit ${i} 32
+			runit ${i} 64
+		done
+	else
+		echo "UNKNOWN OR EMPTY LIBC!"
+		echo "USE ONLY METHOD=\"glibc\" OR METHOD=\"newlib\" AS BASH EXVIRONMENT!"
+	fi
+else
+	while :; do
+		reset || clear
+		echo "Please select architecture:"
+		for i in ${targets}; do
+			echo ${i} | cut -f 1 -d '-'
+		done
+		echo "------"
+		read arch
+		break
+	done
+	while :; do
+		reset || clear
+		echo "Would you like to build:"
+		echo "[1] is newlib toolchain"
+		echo "[2] is glibc  toolchain"
+		echo "------"
+		echo "NOTE: On \"eabi\" and \"elf\" toolchains use newlib!"
+		read METHOD
+		case ${METHOD} in
+			1) export buildnewlib="1"; break ;;
+			2) export buildnewlib="0"; break ;;
+			*) echo "ONLY USE \"1\" or \"2\"!"; sleep 2 ;;
+		esac
+	done
+	while :; do
+		reset || clear
+		echo "what kind of based toolchain?"
+		echo "[1] is eabi"
+		echo "[2] is linux"
+		echo "[3] is elf"
+		read BASE
+		case ${BASE} in
+			1) export BASE="eabi"; break ;;
+			2) export BASE="linux"; break ;;
+			2) export BASE="elf"; break ;;
+			*) echo "ONLY USE \"1\", \"2\" or \"3\"!"; sleep 2 ;;
+		esac
+	done
+	while :; do
+		reset || clear
+		echo "What kind of binary format for final toolchain?"
+		echo "[1] is 32-bits (i686)"
+		echo "[2] is 64-bits (amd64)"
+		echo "------"
+		echo "NOTE: On 32-bits (i686) host machine you *CAN NOT* build 64-bits (amd64) binary format of toolchain!"
+		read BINARY
+		case ${BINARY} in
+			1) export BINARY="32"; break ;;
+			2) export BINARY="64"; break ;;
+			*) echo "ONLY USE \"1\" or \"2\"!"; sleep 2 ;;
+		esac
+	done
+	runit "${arch}-danio-${BASE}" "${BINARY}"
 fi
+
+trap - EXIT