mirror of
https://github.com/godotengine/buildroot.git
synced 2026-01-05 14:09:53 +03:00
5d0ac38a5b
It seems that gcc and binutils expect HOSTCC to not work like our toolchain's gcc does. So we just delete the helpers for this usecase
240 lines
6.8 KiB
Bash
Executable File
240 lines
6.8 KiB
Bash
Executable File
#!/bin/bash
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set -e
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binutils_ver=2.35.1
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gcc_ver=10.2.0
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mpc_ver=1.2.1
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mpfr_ver=4.1.0
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gmp_ver=6.2.1
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isl_ver=0.18
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scons_local_ver=4.1.0
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sevenz_ver=1900
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# GNU Make 4.3 cannot be cross compiled
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make_ver=4.2.1
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binutils_file=binutils-${binutils_ver}.tar.xz
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binutils_url=https://ftp.gnu.org/gnu/binutils/${binutils_file}
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gcc_file=gcc-${gcc_ver}.tar.xz
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gcc_url=https://ftp.gnu.org/gnu/gcc/gcc-${gcc_ver}/${gcc_file}
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mpc_file=mpc-${mpc_ver}.tar.gz
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mpc_url=https://ftp.gnu.org/gnu/mpc/${mpc_file}
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mpfr_file=mpfr-${mpfr_ver}.tar.xz
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mpfr_url=https://ftp.gnu.org/gnu/mpfr/${mpfr_file}
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gmp_file=gmp-${gmp_ver}.tar.xz
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gmp_url=https://ftp.gnu.org/gnu/gmp/${gmp_file}
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isl_file=isl-${isl_ver}.tar.bz2
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isl_url=https://gcc.gnu.org/pub/gcc/infrastructure/${isl_file}
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scons_local_file=scons-local-${scons_local_ver}.zip
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scons_local_url=https://sourceforge.net/projects/scons/files/${scons_local_file}
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make_file=make-${make_ver}.tar.gz
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make_url=http://ftp.gnu.org/gnu/make/${make_file}
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case $1 in
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arm-godot-linux-gnueabihf)
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;;
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i686-godot-linux-gnu)
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;;
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x86_64-godot-linux-gnu)
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;;
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*)
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echo "usage: $0 <tuple>"
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echo "tuple can be one of : arm-godot-linux-gnueabihf, i686-godot-linux-gnu, x86_64-godot-linux-gnu"
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exit 1
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;;
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esac
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target_arch=$1
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godot_toolchain_dir="$(pwd)/godot-toolchains"
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base_dir="$(pwd)/windows-build"
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target_dir="${base_dir}/${target_arch}_sdk-buildroot"
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function unpack_linux_sdk() {
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mkdir -p "${base_dir}"
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tar xf "${godot_toolchain_dir}/${target_arch}_sdk-buildroot.tar.bz2" -C "${base_dir}"
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rm "${target_dir}/bin/"{gcc,g++,cpp,ar,ranlib,gcc-ar,gcc-ranlib}
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}
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function pack_windows_sdk() {
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pushd "${target_dir}/bin"
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cp ${base_dir}/../pkg-config.bat .
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unzip "${base_dir}/download/${scons_local_file}"
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popd
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pushd "${target_dir}"
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for link in $(find -type l); do
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echo "mklink \"${link}\" \"$(readlink ${link})\"" >> fix-sdk.bat
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rm "${link}"
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done
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echo "mklink \"bin/gcc.exe\" \"${target_arch}-gcc.exe\"" >> fix-sdk.bat
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echo "mklink \"bin/g++.exe\" \"${target_arch}-g++.exe\"" >> fix-sdk.bat
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echo "mklink \"bin/ar.exe\" \"${target_arch}-ar.exe\"" >> fix-sdk.bat
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echo "mklink \"bin/ranlib.exe\" \"${target_arch}-ranlib.exe\"" >> fix-sdk.bat
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echo "mklink \"bin/gcc-ar.exe\" \"${target_arch}-gcc-ar.exe\"" >> fix-sdk.bat
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echo "mklink \"bin/gcc-ranlib.exe\" \"${target_arch}-gcc-ranlib.exe\"" >> fix-sdk.bat
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echo "mklink \"bin/lto-wrapper.exe\" \"../libexec/gcc/${target_arch}/${gcc_ver}/lto-wrapper.exe\"" >> fix-sdk.bat
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popd
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pushd ${base_dir}
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cat ../installer.nsis | sed -e "s/TARGET_ARCH/${target_arch}/g" > installer.nsis
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makensis installer.nsis
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mv "Godot-SDK-${target_arch}.exe" ../godot-toolchains
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popd
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}
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function download() {
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mkdir -p "${base_dir}/download"
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for component in make scons_local binutils gcc mpc mpfr gmp isl; do
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component_file=${component}_file
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component_url=${component}_url
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if [ ! -e "${base_dir}/download/${!component_file}" ]; then
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curl -L ${!component_url} --output "${base_dir}/download/${!component_file}"
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fi
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done
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}
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function unpack() {
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mkdir -p "${base_dir}/src"
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if [ ! -e "${base_dir}/src/gcc" ]; then
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mkdir -p "${base_dir}/src/gcc"
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pushd "${base_dir}/src/gcc"
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tar --strip-components=1 -xf "${base_dir}/download/${gcc_file}"
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for component in mpc mpfr gmp isl; do
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component_file=${component}_file
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mkdir ${component}
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pushd $component
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tar --strip-components=1 -xf "${base_dir}/download/${!component_file}"
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popd
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done
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popd
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fi
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if [ ! -e "${base_dir}/src/binutils" ]; then
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mkdir -p "${base_dir}/src/binutils"
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pushd "${base_dir}/src/binutils"
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tar --strip-components=1 -xf "${base_dir}/download/${binutils_file}"
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popd
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fi
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if [ ! -e "${base_dir}/src/make" ]; then
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mkdir -p "${base_dir}/src/make"
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pushd "${base_dir}/src/make"
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tar --strip-components=1 -xf "${base_dir}/download/${make_file}"
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popd
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fi
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}
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function build_gcc() {
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mkdir -p "${base_dir}/build"
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rm -rf "${base_dir}/build/gcc"
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mkdir -p "${base_dir}/build/gcc"
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pushd "${base_dir}/build/gcc"
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flags="$(${target_dir}/bin/${target_arch}-gcc -v 2>&1 | grep Configured\ with:)"
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skip="prefix sysconfdir with-sysroot with-gmp with-mpc with-mpfr with-pkgversion with-bugurl with-isl with-build-time-tools"
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newflags="--prefix=${target_dir} --sysconfdir=${target_dir}/etc --enable-static --host=x86_64-w64-mingw32 --build=x86_64-linux-gnu --with-sysroot=${target_dir}/${target_arch}/sysroot --with-static-standard-libraries"
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for flag in ${flags}; do
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keep=1
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if ! echo ${flag} | grep -qE '^--'; then
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keep=0
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fi
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for s in ${skip}; do
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if echo ${flag} | grep -qE "^--${s}"; then
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keep=0
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break
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fi
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done
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if [ ${keep} -eq 1 ]; then
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newflags="${newflags} ${flag}"
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fi
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done
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"${base_dir}/src/gcc/configure" ${newflags} LDFLAGS="-lssp"
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make -j
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make install-strip
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popd
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}
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function build_binutils() {
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mkdir -p "${base_dir}/build"
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rm -rf "${base_dir}/build/binutils"
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mkdir -p "${base_dir}/build/binutils"
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pushd "${base_dir}/build/binutils"
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"${base_dir}/src/binutils/configure" --with-static-standard-libraries --prefix=${target_dir} --with-sysroot=${target_dir}/${target_arch}/sysroot --enable-lto --host=x86_64-w64-mingw32 --build=x86_64-linux-gnu --target=${target_arch} LDFLAGS="-lssp"
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make -j
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make install-strip
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popd
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}
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function build_make() {
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mkdir -p "${base_dir}/build"
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rm -rf "${base_dir}/build/make"
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mkdir -p "${base_dir}/build/make"
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pushd "${base_dir}/build/make"
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"${base_dir}/src/make/configure" --prefix=${target_dir} --host=x86_64-w64-mingw32 --build=x86_64-linux-gnu LDFLAGS="-lssp"
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make -j
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make install-strip
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popd
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}
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function cleanup_sdk() {
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rm -f "${target_dir}/relocate-sdk.sh"
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for directory in $(find ${target_dir} -name *.exe -printf %h\\n | sort -u); do
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cp /usr/x86_64-w64-mingw32/sys-root/mingw/bin/libssp-0.dll ${directory}
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cp /usr/x86_64-w64-mingw32/sys-root/mingw/bin/libwinpthread-1.dll ${directory}
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done
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while read -r file; do
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rm -f $(echo $file | sed -e 's/\.exe$//')
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done < <(find ${target_dir} -name *.exe)
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while read -r file; do
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rm -f $(echo $file | sed -e 's/\.dll$/.so/')
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done < <(find ${target_dir} -name *.dll)
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find ${target_dir}/bin -type l -delete
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find ${target_dir}/bin -name 'python*' -delete
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# Filename case issues, kind of breaks the SDK for some uses but probably OK
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rm -rf "${target_dir}/${target_arch}/sysroot/usr/include/linux/netfilter"
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rm -rf "${target_dir}/${target_arch}/sysroot/usr/include/linux/netfilter_ipv4"
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rm -rf "${target_dir}/${target_arch}/sysroot/usr/include/linux/netfilter_ipv6"
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rm -rf ${target_dir}/lib/python*
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}
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export PATH=${target_dir}/bin:${PATH}
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export HOSTCC=${target_arch}-gcc
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export HOSTCXX=${target_arch}-g++
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rm -rf "${target_dir}"
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download
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unpack
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unpack_linux_sdk
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build_make
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build_binutils
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build_gcc
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cleanup_sdk
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pack_windows_sdk
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