From 2b82b76d2312dbbaf18c846b3e0ca8abc2689387 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <thomas@famillebernardgouriou.fr>
Date: Sun, 10 Dec 2017 20:33:53 +0100
Subject: [PATCH] New package: cross-arm-none-eabi 7.2

Closes: #10031 [via git-merge-pr]
---
 srcpkgs/arm-none-eabi-binutils/template       |  47 ---
 srcpkgs/arm-none-eabi-newlib/template         | 191 ---------
 .../enable-with-multilib-list-for-arm.patch   |   0
 .../files/fix-cxxflags-passing.patch          |   0
 srcpkgs/cross-arm-none-eabi/template          | 371 ++++++++++++++++++
 5 files changed, 371 insertions(+), 238 deletions(-)
 delete mode 100644 srcpkgs/arm-none-eabi-binutils/template
 delete mode 100644 srcpkgs/arm-none-eabi-newlib/template
 rename srcpkgs/{arm-none-eabi-newlib => cross-arm-none-eabi}/files/enable-with-multilib-list-for-arm.patch (100%)
 rename srcpkgs/{arm-none-eabi-newlib => cross-arm-none-eabi}/files/fix-cxxflags-passing.patch (100%)
 create mode 100644 srcpkgs/cross-arm-none-eabi/template

diff --git a/srcpkgs/arm-none-eabi-binutils/template b/srcpkgs/arm-none-eabi-binutils/template
deleted file mode 100644
index c88010e487d..00000000000
--- a/srcpkgs/arm-none-eabi-binutils/template
+++ /dev/null
@@ -1,47 +0,0 @@
-# Template file for 'arm-none-eabi-binutils'
-_triplet=arm-none-eabi
-
-pkgname=${_triplet}-binutils
-version=2.29.1
-revision=1
-short_desc="GNU binary utilties for arm"
-maintainer="Thomas Bernard <thomas@famillebernardgouriou.fr>"
-homepage="http://www.voidlinux.eu"
-license="GPL-3"
-distfiles="${GNU_SITE}/binutils/binutils-${version}.tar.bz2"
-checksum="1509dff41369fb70aed23682351b663b56db894034773e6dbf7d5d6071fc55cc"
-wrksrc="binutils-$version"
-hostmakedepends="flex bison"
-makedepends="zlib-devel"
-
-do_configure() {
-	./configure \
-		--prefix=/usr \
-		--host=$XBPS_CROSS_TRIPLET \
-		--with-sysroot=/usr/${_triplet} \
-		--target=${_triplet} \
-		--disable-werror \
-		--enable-ld=default \
-		--enable-deterministic-archives \
-		--enable-gold \
-		--enable-plugins \
-		--enable-internetwork \
-		--with-gnu-as \
-		--with-gnu-ld \
-		--disable-nls 
-
-	make configure-host
-}
-
-do_build() {
-	make ${makejobs} tooldir=/usr
-}
-
-do_install() {
-	make DESTDIR=${DESTDIR} install
-}
-
-post_install() {
-	rm -rf "$DESTDIR"/usr/share/info
-	rm -rf "$DESTDIR"/usr/share/locale
-}
diff --git a/srcpkgs/arm-none-eabi-newlib/template b/srcpkgs/arm-none-eabi-newlib/template
deleted file mode 100644
index cd6c1afc917..00000000000
--- a/srcpkgs/arm-none-eabi-newlib/template
+++ /dev/null
@@ -1,191 +0,0 @@
-# Template file for 'arm-none-eabi-newlib'
-_gcc_version=7.2.0
-_newlib_version=2.4.0.20161025
-
-_triplet=arm-none-eabi
-_sysroot="/usr/${_triplet}"
-
-pkgname=${_triplet}-newlib
-version=2.4.0
-revision=1
-short_desc="GNU Cross bare metal toolchain"
-maintainer="Thomas Bernard <thomas@famillebernardgouriou.fr>"
-homepage="http://www.voidlinux.eu"
-license="GPL-3, GPL-2, LGPL-2.1"
-distfiles="
- ${GNU_SITE}/gcc/gcc-${_gcc_version}/gcc-${_gcc_version}.tar.gz
- ftp://sources.redhat.com/pub/newlib/newlib-${_newlib_version}.tar.gz
-"
-
-checksum="
- 0153a003d3b433459336a91610cca2995ee0fb3d71131bd72555f2231a6efcfc
- cbecbc637496fcec02829c12babf8441c6500eb1933c776d2fa4e0a9a35f081f
-"
-
-lib32disabled=yes
-nostrip=yes
-nodebug=yes
-create_wrksrc=yes
-nocross=yes
-
-hostmakedepends="perl flex bison arm-none-eabi-binutils"
-makedepends="zlib-devel gmp-devel mpfr-devel libmpc-devel isl15-devel"
-
-_apply_patch() {
-	local args="$1" pname="$(basename $2)"
-
-	if [ ! -f ".${pname}_done" ]; then
-		patch -N $args -i $2
-		touch .${pname}_done
-	fi
-}
-
-_gcc_bootstrap() {
-	local _args
-
-	[ -f ${wrksrc}/.gcc_bootstrap_done ] && return 0
-
-	cd ${wrksrc}/gcc-${_gcc_version}
-	_apply_patch -p0 ${FILESDIR}/fix-cxxflags-passing.patch
-	_apply_patch -p1 ${FILESDIR}/enable-with-multilib-list-for-arm.patch
-
-	msg_normal "Building cross gcc bootstrap\n"
-
-	[ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap
-	cd ../gcc-bootstrap
-
-	_args="--prefix=/usr"
-	_args+=" --host=${XBPS_CROSS_TRIPLET}"
-	_args+=" --target=${_triplet}"
-	_args+=" --quiet"
-	_args+=" --without-headers"
-	_args+=" --enable-internetwork"
-	_args+=" --enable-multilib"
-	_args+=" --enable-languages=c"
-	_args+=" --with-newlib"
-	_args+=" --disable-nls"
-	_args+=" --disable-shared"
-	_args+=" --disable-libquadmath"
-	_args+=" --disable-decimal-float"
-	_args+=" --disable-libgomp"
-	_args+=" --disable-libmpx"
-	_args+=" --disable-libmudflap"
-	_args+=" --disable-libssp"
-	_args+=" --disable-libitm"
-	_args+=" --disable-libatomic"
-	_args+=" --disable-threads"
-	_args+=" --disable-sjlj-exceptions"
-	_args+=" --with-gnu-ld"
-	_args+=" --with-gnu-as"
-
-	CFLAGS="-O0 -g0" CXXFLAGS="-O0 -g0" \
-		../gcc-${_gcc_version}/configure ${_args}
-
-	make ${makejobs} all-gcc
-	make install-gcc
-
-	touch ${wrksrc}/.gcc_bootstrap_done
-}
-
-_newlib_build() {
-	local _args
-
-	[ -f ${wrksrc}/.newlib_build_done ] && return 0
-
-	cd ${wrksrc}
-	msg_normal "Building cross newlib\n"
-
-	[ ! -d newlib-build ] && mkdir newlib-build
-	cd newlib-build
-
-	export CFLAGS="-O2 -ffunction-sections -fdata-sections"
-
-	_args="--prefix=/usr"
-	_args+=" --target=${_triplet}"
-	_args+=" --with-sysroot=${_sysroot}"
-	_args+=" --enable-interwork"
-	_args+=" --quiet"
-	_args+=" --with-gnu-as"
-	_args+=" --with-gnu-ld"
-	_args+=" --disable-nls"
-	_args+=" --disable-newlib-supplied-syscalls"
-	_args+=" --enable-newlib-io-long-long"
-	_args+=" --enable-newlib-register-fini"
-
-	../newlib-${_newlib_version}/configure ${_args}
-
-	make ${makejobs}
-	
-	touch ${wrksrc}/.newlib_build_done
-}
-
-_newlib_nano_build() {
-	local _args
-
-	[ -f ${wrksrc}/.newlib_nano_build_done ] && return 0
-
-	cd ${wrksrc}
-	msg_normal "Building cross newlib nano\n"
-
-	[ ! -d newlib-nano-build ] && mkdir newlib-nano-build
-	cd newlib-nano-build
-
-	export CFLAGS_FOR_TARGET="-Os -ffunction-sections -fdata-sections"
-
-	_args="--prefix=/usr"
-	_args+=" --target=${_triplet}"
-	_args+=" --with-sysroot=${_sysroot}"
-	_args+=" --quiet"
-	_args+=" --enable-interwork"
-	_args+=" --with-gnu-as"
-	_args+=" --with-gnu-ld"
-	_args+=" --disable-nls"
-	_args+=" --disable-newlib-supplied-syscalls"
-	_args+=" --disable-newlib-fvwrite-in-streamio"
-	_args+=" --disable-newlib-fseek-optimization"
-	_args+=" --disable-newlib-wide-orient"
-	_args+=" --enable-newlib-nano-malloc"
-	_args+=" --disable-newlib-unbuf-stream-opt"
-	_args+=" --enable-lite-exit"
-	_args+=" --enable-newlib-global-atexit"
-	_args+=" --enable-newlib-nano-formatted-io"
-	_args+=" --enable-newlib-reent-small"
-
-	../newlib-${_newlib_version}/configure ${_args}
-
-	make ${makejobs}
-
-	touch ${wrksrc}/.newlib_nano_build_done
-}
-
-
-do_build() {
-	for f in include lib bin; do
-		if [ ! -d ${_sysroot}/usr/${f} ]; then
-			mkdir -p ${_sysroot}/usr/${f}
-		fi
-		if [ ! -h ${_sysroot}/${f} ]; then
-			ln -sfr ${_sysroot}/usr/${f} ${_sysroot}/${f}
-		fi
-	done
-	# Ensure we use sane environment
-	export CFLAGS="-Os" CXXFLAGS="-Os"
-
-	_gcc_bootstrap
-	_newlib_nano_build
-	_newlib_build
-}
-
-do_install() {
-
-	# install newlib for target
-	cd ${wrksrc}/newlib-nano-build
-	make DESTDIR=${DESTDIR} install
-	find "$DESTDIR" -regex ".*/lib\(c\|g\|rdimon\)\.a" -exec rename .a _nano.a '{}' \;
-
-	cd ${wrksrc}/newlib-build
-	make DESTDIR=${DESTDIR} install
-
-	# strip target binaries
-	find ${DESTDIR}/${_sysroot}/lib \( -name "*.a" -or -name "*.o" \) -exec ${_triplet}-strip '{}' \;
-}
diff --git a/srcpkgs/arm-none-eabi-newlib/files/enable-with-multilib-list-for-arm.patch b/srcpkgs/cross-arm-none-eabi/files/enable-with-multilib-list-for-arm.patch
similarity index 100%
rename from srcpkgs/arm-none-eabi-newlib/files/enable-with-multilib-list-for-arm.patch
rename to srcpkgs/cross-arm-none-eabi/files/enable-with-multilib-list-for-arm.patch
diff --git a/srcpkgs/arm-none-eabi-newlib/files/fix-cxxflags-passing.patch b/srcpkgs/cross-arm-none-eabi/files/fix-cxxflags-passing.patch
similarity index 100%
rename from srcpkgs/arm-none-eabi-newlib/files/fix-cxxflags-passing.patch
rename to srcpkgs/cross-arm-none-eabi/files/fix-cxxflags-passing.patch
diff --git a/srcpkgs/cross-arm-none-eabi/template b/srcpkgs/cross-arm-none-eabi/template
new file mode 100644
index 00000000000..c365c846691
--- /dev/null
+++ b/srcpkgs/cross-arm-none-eabi/template
@@ -0,0 +1,371 @@
+# Template file for 'cross-arm-none-eabi'
+_binutils_version=2.29.1
+_gcc_version=7.2.0
+_newlib_version=2.4.0.20161025
+
+_triplet=arm-none-eabi
+_sysroot="/usr/${_triplet}"
+
+
+pkgname=cross-${_triplet}
+version=0.1
+revision=1
+short_desc="GNU cross bare metal toolchain"
+maintainer="Thomas Bernard <thomas@famillebernardgouriou.fr>"
+homepage="http://www.voidlinux.eu"
+license="GPL-3, GPL-2, LGPL-2.1"
+distfiles="
+ ${GNU_SITE}/binutils/binutils-${_binutils_version}.tar.bz2
+ ${GNU_SITE}/gcc/gcc-${_gcc_version}/gcc-${_gcc_version}.tar.gz
+ ftp://sources.redhat.com/pub/newlib/newlib-${_newlib_version}.tar.gz
+"
+
+checksum="
+ 1509dff41369fb70aed23682351b663b56db894034773e6dbf7d5d6071fc55cc
+ 0153a003d3b433459336a91610cca2995ee0fb3d71131bd72555f2231a6efcfc
+ cbecbc637496fcec02829c12babf8441c6500eb1933c776d2fa4e0a9a35f081f
+"
+
+lib32disabled=yes
+nocross=yes
+nopie=yes
+nostrip=yes
+nodebug=yes
+create_wrksrc=yes
+
+hostmakedepends="perl flex bison"
+makedepends="zlib-devel gmp-devel mpfr-devel libmpc-devel isl15-devel"
+
+_apply_patch() {
+	local args="$1" pname="$(basename $2)"
+
+	if [ ! -f ".${pname}_done" ]; then
+		patch -N $args -i $2
+		touch .${pname}_done
+	fi
+}
+
+pre_build() {
+	msg_normal "Preparing gcc source tree\n"
+}
+
+_binutils_build() {
+	local _args
+
+	[ -f ${wrksrc}/.binutils_build_done ] && return 0
+
+	cd ${wrksrc}
+	msg_normal "Building cross binutils\n"
+	[ ! -d binutils-build ] && mkdir binutils-build
+	cd binutils-build
+	_args="--prefix=/usr"
+	_args+=" --target=${_triplet}"
+	_args+=" --host=${XBPS_CROSS_TRIPLET}"
+	_args+=" --with-sysroot=${_sysroot}"
+	_args+=" --enable-multilib"
+	_args+=" --enable-interwork"
+	_args+=" --with-gnu-as"
+	_args+=" --with-gnu-ld"
+	_args+=" --disable-nls"
+	_args+=" --enable-ld=default"
+	_args+=" --enable-plugins"
+	_args+=" --enable-deterministic-archives"
+
+	../binutils-${_binutils_version}/configure ${_args}
+
+	make configure-host
+	make ${makejobs}
+	make DESTDIR= install
+
+	touch ${wrksrc}/.binutils_build_done
+}
+
+_gcc_bootstrap() {
+	local _args
+
+	[ -f ${wrksrc}/.gcc_bootstrap_done ] && return 0
+
+	cd ${wrksrc}/gcc-${_gcc_version}
+	_apply_patch -p0 ${FILESDIR}/fix-cxxflags-passing.patch
+	_apply_patch -p1 ${FILESDIR}/enable-with-multilib-list-for-arm.patch
+
+	msg_normal "Building cross gcc bootstrap\n"
+
+	[ ! -d ../gcc-bootstrap ] && mkdir ../gcc-bootstrap
+	cd ../gcc-bootstrap
+
+	_args="--prefix=/usr"
+	_args+=" --target=${_triplet}"
+	_args+=" --host=${XBPS_CROSS_TRIPLET}"
+	_args+=" --without-headers"
+	_args+=" --enable-internetwork"
+	_args+=" --enable-multilib"
+	_args+=" --enable-languages=c"
+	_args+=" --with-newlib"
+	_args+=" --disable-nls"
+	_args+=" --disable-shared"
+	_args+=" --disable-libquadmath"
+	_args+=" --disable-decimal-float"
+	_args+=" --disable-libgomp"
+	_args+=" --disable-libmpx"
+	_args+=" --disable-libmudflap"
+	_args+=" --disable-libssp"
+	_args+=" --disable-libitm"
+	_args+=" --disable-libatomic"
+	_args+=" --disable-threads"
+	_args+=" --disable-sjlj-exceptions"
+	_args+=" --with-gnu-ld"
+	_args+=" --with-gnu-as"
+
+	CFLAGS="-O0 -g0" CXXFLAGS="-O0 -g0" \
+		../gcc-${_gcc_version}/configure ${_args}
+
+	make ${makejobs} -s all-gcc
+	make install-gcc
+
+	touch ${wrksrc}/.gcc_bootstrap_done
+}
+
+_newlib_build() {
+	local _args
+
+	[ -f ${wrksrc}/.newlib_build_done ] && return 0
+
+	cd ${wrksrc}
+	msg_normal "Building cross newlib\n"
+
+	[ ! -d newlib-build ] && mkdir newlib-build
+	cd newlib-build
+
+	export CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections"
+
+	_args="--prefix=/usr"
+	_args+=" --target=${_triplet}"
+	_args+=" --host=${XBPS_CROSS_TRIPLET}"
+	_args+=" --enable-interwork"
+	_args+=" --with-gnu-as"
+	_args+=" --with-gnu-ld"
+	_args+=" --disable-nls"
+	_args+=" --disable-newlib-supplied-syscalls"
+	_args+=" --enable-newlib-io-long-long"
+	_args+=" --enable-newlib-register-fini"
+
+	../newlib-${_newlib_version}/configure ${_args}
+
+	make ${makejobs}
+	make install
+
+	touch ${wrksrc}/.newlib_build_done
+}
+
+_newlib_nano_build() {
+	local _args
+
+	[ -f ${wrksrc}/.newlib_nano_build_done ] && return 0
+
+	cd ${wrksrc}
+	msg_normal "Building cross newlib nano\n"
+
+	[ ! -d newlib-nano-build ] && mkdir newlib-nano-build
+	cd newlib-nano-build
+
+	export CFLAGS_FOR_TARGET="-Os -ffunction-sections -fdata-sections"
+
+	_args="--prefix=/usr"
+	_args+=" --target=${_triplet}"
+	_args+=" --enable-interwork"
+	_args+=" --with-gnu-as"
+	_args+=" --with-gnu-ld"
+	_args+=" --disable-nls"
+	_args+=" --disable-newlib-supplied-syscalls"
+	_args+=" --disable-newlib-fvwrite-in-streamio"
+	_args+=" --disable-newlib-fseek-optimization"
+	_args+=" --disable-newlib-wide-orient"
+	_args+=" --enable-newlib-nano-malloc"
+	_args+=" --disable-newlib-unbuf-stream-opt"
+	_args+=" --enable-lite-exit"
+	_args+=" --enable-newlib-global-atexit"
+	_args+=" --enable-newlib-nano-formatted-io"
+	_args+=" --enable-newlib-reent-small"
+
+	../newlib-${_newlib_version}/configure ${_args}
+
+	make ${makejobs}
+
+	touch ${wrksrc}/.newlib_nano_build_done
+}
+
+
+_gcc_build() {
+
+	[ -f ${wrksrc}/.gcc_build_done ] && return 0
+
+	cd ${wrksrc}
+	msg_normal "Building cross gcc newlib\n"
+
+	[ ! -d gcc-build ] && mkdir gcc-build
+	cd gcc-build
+
+	export CFLAGS='-g -O2 -pipe -ffunction-sections -fdata-sections'
+	export CXXFLAGS='-g -O2 -pipe -ffunction-sections -fdata-sections'
+	_do_gcc_build
+
+	touch ${wrksrc}/.gcc_build_done
+}
+
+_gcc_nano_build() {
+
+	[ -f ${wrksrc}/.gcc_nano_build_done ] && return 0
+
+	cd ${wrksrc}
+	msg_normal "Building cross gcc newlib nano\n"
+
+	[ ! -d gcc-nano-build ] && mkdir gcc-nano-build
+	cd gcc-nano-build
+
+	export CFLAGS='-g -Os -pipe -ffunction-sections -fdata-sections'
+	export CXXFLAGS='-g -Os -pipe -ffunction-sections -fdata-sections'
+	_do_gcc_build
+
+	touch ${wrksrc}/.gcc_nano_build_done
+}
+
+
+_do_gcc_build() {
+	unset LD AS CPP
+
+	local _args
+
+	export CC="gcc"
+	_args="--prefix=/usr"
+	_args+=" --host=${XBPS_CROSS_TRIPLET}"
+	_args+=" --libdir=/usr/lib"
+	_args+=" --libexecdir=/usr/lib"
+	_args+=" --target=${_triplet}"
+	_args+=" --with-sysroot=${_sysroot}"
+	_args+=" --quiet"
+	_args+=" --enable-languages=c,c++"
+	_args+=" --with-native-system-header-dir=/include"
+	_args+=" --libexecdir=/usr/lib"
+	_args+=" --enable-plugins"
+	_args+=" --with-gmp"
+	_args+=" --with-mpfr"
+	_args+=" --with-mpc"
+	_args+=" --disable-decimal-float"
+	_args+=" --disable-libffi"
+	_args+=" --disable-libgomp"
+	_args+=" --disable-libmudflap"
+	_args+=" --disable-libquadmath"
+	_args+=" --disable-libssp"
+	_args+=" --disable-libstdcxx-pch"
+	_args+=" --disable-nls"
+	_args+=" --disable-shared"
+	_args+=" --disable-threads"
+	_args+=" --disable-tls"
+	_args+=" --with-gnu-as"
+	_args+=" --with-gnu-ld"
+	_args+=" --with-system-zlib"
+	_args+=" --with-newlib"
+	_args+=" --with-headers=${_sysroot}/include"
+	_args+=" --with-python-dir=share/gcc-arm-none-eabi"
+	_args+=" --with-isl"
+	_args+=" --with-libelf"
+	_args+=" --enable-gnu-indirect-function"
+	_args+=" --with-host-libstdcxx='-static-libgcc'"
+	_args+=" --enable-internetwork"
+	_args+=" --enable-multilib"
+	_args+=" --enable-long-long"
+	_args+=" --enable-c99"
+	_args+=" --enable-__cxa_atexit"
+	_args+=" --disable-shared"
+	_args+=" --disable-werror"
+	_args+=" --with-multilib-list=armv6-m,armv7-m,armv7e-m,armv7-r"
+
+	../gcc-${_gcc_version}/configure ${_args}
+
+	make ${makejobs} INHIBIT_LIBC_CFLAGS='-DUSE_TM_CLONE_REGISTRY=0'
+
+}
+
+do_build() {
+	for f in include lib bin; do
+		if [ ! -d ${_sysroot}/usr/${f} ]; then
+			mkdir -p ${_sysroot}/usr/${f}
+		fi
+		if [ ! -h ${_sysroot}/${f} ]; then
+			ln -sfr ${_sysroot}/usr/${f} ${_sysroot}/${f}
+		fi
+	done
+
+	# Ensure we use sane environment
+	unset CC CXX CPP LD AS AR RANLIB OBJDUMP READELF NM
+	unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS
+	export CFLAGS="-Os" CXXFLAGS="-Os"
+
+	_binutils_build
+	_gcc_bootstrap
+	_newlib_nano_build
+	_newlib_build
+	_gcc_build
+	_gcc_nano_build
+}
+
+do_install() {
+	for f in include lib bin; do
+		if [ ! -d ${DESTDIR}/${_sysroot}/usr/${f} ]; then
+			echo "Creating directory ${f}"
+			mkdir -p ${DESTDIR}/${_sysroot}/usr/${f}
+		fi
+		if [ ! -h ${DESTDIR}/${_sysroot}/${f} ]; then
+			echo "Linking directory ${f}"
+			ln -sfr ${DESTDIR}/${_sysroot}/usr/${f} \
+				${DESTDIR}/${_sysroot}/${f}
+		fi
+	done
+	# install cross binutils
+	cd ${wrksrc}/binutils-build
+	make DESTDIR=${DESTDIR} install
+
+	# install cross gcc
+	cd ${wrksrc}/gcc-build
+	make DESTDIR=${DESTDIR} install
+
+	cd ${wrksrc}/gcc-nano-build
+	make DESTDIR=${DESTDIR}.nano install
+
+	# we need only libstdc nano files
+	multilibs=( $(${DESTDIR}/usr/bin/${_triplet}-gcc -print-multi-lib 2>/dev/null)  )
+	for multilib in "${multilibs[@]}"; do
+		dir="${multilib%%;*}"
+		from_dir=${DESTDIR}.nano/usr/${_triplet}/lib/$dir
+		to_dir=${DESTDIR}/${_sysroot}/lib/$dir
+		cp -f $from_dir/libstdc++.a $to_dir/libstdc++_nano.a
+		cp -f $from_dir/libsupc++.a $to_dir/libsupc++_nano.a
+	done
+
+	# install newlib for target
+	cd ${wrksrc}/newlib-nano-build
+	make DESTDIR=${DESTDIR} install
+	find "$DESTDIR" -regex ".*/lib\(c\|g\|rdimon\)\.a" -exec rename .a _nano.a '{}' \;
+
+	cd ${wrksrc}/newlib-build
+	make DESTDIR=${DESTDIR} install
+
+	# strip target binaries
+	find ${DESTDIR}/${_sysroot}/usr/lib \( -name "*.a" -or -name "*.o" \) -exec ${_triplet}-strip '{}' \;
+	find ${DESTDIR}/usr/lib/gcc/${_triplet}/${_gcc_version} \( -name "*.a" -or -name "*.o" \) -exec ${_triplet}-strip '{}' \;
+
+	# strip host binaries
+	find ${DESTDIR}/usr/lib/gcc/${_triplet}/${_gcc_version} -type f -and \( -executable \) -exec /usr/bin/strip '{}' \;
+	find ${DESTDIR}/usr/bin -type f -and \( -executable \) -exec /usr/bin/strip '{}' \;
+
+	# Remove unnecessary stuff
+	rm -rf ${DESTDIR}.nano
+	rm -f ${DESTDIR}/usr/lib*/libiberty.a
+	rm -rf ${DESTDIR}/usr/share
+	rm -rf ${DESTDIR}/${_sysroot}/{sbin,etc,var}
+	rm -rf ${DESTDIR}/${_sysroot}/usr/{sbin,share,libexec}
+	rm -rf ${DESTDIR}/${_sysroot}/usr/lib/gconv
+	rm -f ${DESTDIR}/usr/lib/libcc1.*
+	rm -f ${DESTDIR}/${_sysroot}/libexec
+}