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Updates for next release:
- Updated strip patch for all bash-scripts for smaller binary size. - Updated assets. - Updated docs.
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‎QT_build_instructions.md

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@@ -26,7 +26,7 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
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<table align="center"><tr><td align="center">
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<img alt="QT" src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/gcc/qt-comp.png">
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<img alt="QT" src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/gcc/qt.png">
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</td></tr></table>
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@@ -815,10 +815,8 @@ This Project source-code and its precompiled binaries are licensed under the [**
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# Acknowledgments
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Thank you,
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- This document is insipired by [Qt-Instructions for Raspberry Pi 4](https://github.com/UvinduW/Cross-Compiling-Qt-for-Raspberry-Pi-4). Huge thanks to @UvinduW.
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- [QT framework](https://www.qt.io/), for providing the source files
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- Thank you [QT framework](https://www.qt.io/), for providing the source files
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[downloads]:https://sourceforge.net/projects/raspberry-pi-cross-compilers/files
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[license]:https://github.com/abhiTronix/raspberry-pi-cross-compilers/blob/master/LICENSE

‎README.md

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‎build-scripts/CI/CIBB_32b

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@@ -191,15 +191,15 @@ if [ -n "$(ls -A "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build)" ]; then rm -r
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cd "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build || exit
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../configure --target=$TARGET --prefix= --with-arch=$ARCH --with-fpu=$FPU --with-float=hard --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --disable-multilib
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make -s -j$(getconf _NPROCESSORS_ONLN)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build/*; fi
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echo "Building Cross GCC $GCC_VERSION BASE Binaries..."
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-$GCC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-$GCC_VERSION/build/*; fi
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cd "$DOWNLOADDIR"/gcc-$GCC_VERSION/build || exit
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../configure --prefix= --target=$TARGET --enable-languages=$LANGUAGES --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-arch=$ARCH --with-fpu=$FPU --with-float=hard --disable-multilib
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make -s -j$(getconf _NPROCESSORS_ONLN) all-gcc
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make -s install-gcc DESTDIR="$INSTALLDIR"
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make -s install-strip-gcc DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build/*; fi
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cd "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build || exit
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../configure --prefix=/usr --build="$MACHTYPE" --host=$TARGET --target=$TARGET --with-arch=$ARCH --with-fpu=$FPU --with-float=hard --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-headers="$SYSROOTDIR"/usr/include --with-lib="$SYSROOTDIR"/usr/lib --disable-multilib libc_cv_forced_unwind=yes
@@ -217,7 +217,7 @@ make -s install DESTDIR="$SYSROOTDIR"
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cd "$DOWNLOADDIR"/gcc-$GCC_VERSION/build || exit
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if [ -n "$(ls -A "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build/*; fi
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make -s -j$(getconf _NPROCESSORS_ONLN)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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mv "$BUILDDIR"/cross-pi-gcc-"$GCC_VERSION"-$FOLDER_VERSION "$HOME"
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cd "$HOME" || exit

‎build-scripts/CI/CIBB_64b

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@@ -174,15 +174,15 @@ if [ -n "$(ls -A "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build)" ]; then rm -r
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cd "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build || exit
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../configure --target=$TARGET --prefix= --with-arch=$ARCH --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --disable-multilib
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make -s -j$(getconf _NPROCESSORS_ONLN)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build/*; fi
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echo "Building Cross GCC $GCC_VERSION BASE Binaries..."
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-$GCC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-$GCC_VERSION/build/*; fi
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cd "$DOWNLOADDIR"/gcc-$GCC_VERSION/build || exit
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../configure --prefix= --target=$TARGET --enable-languages=$LANGUAGES --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-arch=$ARCH --disable-multilib
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make -s -j$(getconf _NPROCESSORS_ONLN) all-gcc
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make -s install-gcc DESTDIR="$INSTALLDIR"
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make -s install-strip-gcc DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build/*; fi
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cd "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build || exit
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../configure --prefix=/usr --build="$MACHTYPE" --host=$TARGET --target=$TARGET --with-arch=$ARCH --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-headers="$SYSROOTDIR"/usr/include --with-lib="$SYSROOTDIR"/usr/lib --disable-multilib libc_cv_forced_unwind=yes
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cd "$DOWNLOADDIR"/gcc-$GCC_VERSION/build || exit
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if [ -n "$(ls -A "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build/*; fi
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make -s -j$(getconf _NPROCESSORS_ONLN)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-$GCC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-$GCC_VERSION/build/*; fi
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mv "$BUILDDIR"/cross-pi-gcc-"$GCC_VERSION"-$FOLDER_VERSION "$HOME"

‎build-scripts/CI/CICTB_32b

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@@ -200,7 +200,7 @@ if [ "$GCC_VERSION" != "$GCCBASE_VERSION" ]; then
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
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../configure --prefix= --target=$TARGET --enable-languages=$LANGUAGES --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-arch=$ARCH --with-fpu=$FPU --with-float=hard --disable-multilib
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make -s -j$(nproc)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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fi
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cd "$DOWNLOADDIR"/gcc-"$GCC_VERSION" || exit

‎build-scripts/CI/CICTB_64b

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@@ -152,7 +152,7 @@ if [ "$GCC_VERSION" != "$GCCBASE_VERSION" ]; then
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
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../configure --prefix= --target=$TARGET --enable-languages=$LANGUAGES --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-arch=$ARCH --disable-multilib
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make -s -j$(nproc)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
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fi
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‎build-scripts/README.md

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===============================================
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-->
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# <img alt="Banner" src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/gcc/banners-a.png">
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# <img alt="Banner" src="https://raw.githubusercontent.com/abhiTronix/Imbakup/master/Images/gcc/build-script.png">
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### Open source is awesome [![Open Source Love png1](https://badges.frapsoft.com/os/v1/open-source.png?v=103)](https://github.com/abhiTronix/raspberry-pi-cross-compilers)
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&nbsp;
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This project now provides user-friendly open-sourced bash build-scripts that auto-generates Compressed Cross & Native GCC ARM/ARM64 Toolchain binaries targeting Raspberry Pi 32-bit & 64-bit OSes. If you need additional language support or need to compile another suitable GCC version toolchains for your Raspberry Pi, then you can manually compile any GCC toolchains by running suitable build-scripts yourself through your system terminal.
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### RTBuilder_64b: Raspberry Pi Toolchains Builder 64-bit
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* This script auto-generates Compressed Cross & Native GCC ARM64 Toolchain binaries targeting any Raspberry Pi 64-bit (like Pi64) OSes.
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* This script auto-generates Compressed Cross & Native GCC ARM64 Toolchain binaries targeting any Raspberry Pi 64-bit Stretch(Debian 9) & Buster(Debian 10) OSes.
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3. **Run scripts:**
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### `RTBuilder_32b`: Raspberry Pi Toolchains Builder 32-bit
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### [`RTBuilder_32b`](#): Raspberry Pi Toolchains Builder 32-bit
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* **Usage parameters:** This script requires a few command-line parameters, just run `./RTBuilder_32b` on terminal:
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```
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*This will take some time _(approximately 55mins on 8cores)_, so grab a coffee :coffee:. On returning you will find `native-gcc-{GCC_VERSION}-pi_{PI_TYPE}.tar.gz` and `cross-gcc-{GCC_VERSION}-pi_{PI_TYPE}.tar.gz` at your `$HOME` directory.*
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This will take some time _(approximately 55mins on 8cores)_, so grab a coffee :coffee:. On returning you will find `native-gcc-{GCC_VERSION}-pi_{PI_TYPE}.tar.gz` and `cross-gcc-{GCC_VERSION}-pi_{PI_TYPE}.tar.gz` at your `$HOME` directory.
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&emsp;
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### `RTBuilder_64b`: Raspberry Pi Toolchains Builder 64-bit
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### [`RTBuilder_64b`](#): Raspberry Pi Toolchains Builder 64-bit
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* **Usage parameters:** This script requires few command-line parameters, just run `./RTBuilder_64b`:
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```
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*This will take some time _(approximately 55mins on 8cores)_, so grab a coffee :coffee:. On returning you will find `native-gcc-{GCC_VERSION}-pi_64.tar.gz` and `cross-gcc-{GCC_VERSION}-pi_64.tar.gz` at your `$HOME` directory.*
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This will take some time _(approximately 55mins on 8cores)_, so grab a coffee :coffee:. On returning you will find `native-gcc-{GCC_VERSION}-pi_64.tar.gz` and `cross-gcc-{GCC_VERSION}-pi_64.tar.gz` at your `$HOME` directory.
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&nbsp;
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‎build-scripts/RTBuilder_32b

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# This script auto downloads, compiles, and compresses Cross & Native GCC ARM Toolchain binaries
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# targeting Raspberry Pi 32-bit Stretch(Debian 9) and Buster(Debian 10) OSes only.
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set -eo pipefail
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helpfunction() {
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#helper function that prints custom usage help menu
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echo ""
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VERBOSE=1
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echo "Info: Activated verbose output!"
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echo ""
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set -eov pipefail # Set verbose mode.
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set -v # Set verbose mode.
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;;
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?) helpfunction ;; #prints help function for invalid parameter
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esac
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done
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#validates parameters and print usage helper function in case parameters are missing
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if [ -z "$VERBOSE" ]; then
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VERBOSE=0
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set -eo pipefail # stop the script and exit with return code != 0 if errored
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fi
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if [ -z "$GCC_VERSION" ] || [ -z "$RPI_TYPE" ] || [ -z "$RPIOS_TYPE" ]; then
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echo "Error: Required parameters are missing!"
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cd "$DOWNLOADDIR" || exit
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if [ ! -d "linux" ]; then
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wget -q https://github.com/$(wget -q https://github.com/raspberrypi/linux/releases/latest -O - | grep -E '/.*/.*/.*.tar.gz' -o)
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wget -q https://github.com/$(wget -q https://github.com/raspberrypi/linux/releases/latest -O - | grep -E '/.*/.*/.*.tar.gz' -o | head -n1)
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tar xf raspberrypi*.tar.gz
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mv linux* linux
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rm ./*.tar.*
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cd "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build || exit
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../configure --target=$TARGET --prefix= --with-arch=$ARCH --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-fpu=$FPU --with-float=hard --disable-multilib
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make -s -j$(nproc)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/binutils-$BINUTILS_VERSION/build/*; fi
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echo "Building Cross GCC $GCCBASE_VERSION Binaries..."
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-$GCCBASE_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-$GCCBASE_VERSION/build/*; fi
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cd "$DOWNLOADDIR"/gcc-$GCCBASE_VERSION/build || exit
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../configure --prefix= --target=$TARGET --enable-languages=$LANGUAGES --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-arch=$ARCH --with-fpu=$FPU --with-float=hard --disable-multilib
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make -s -j$(nproc) all-gcc
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make -s install-gcc DESTDIR="$INSTALLDIR"
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make -s install-strip-gcc DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build/*; fi
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cd "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build || exit
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../configure --prefix=/usr --build="$MACHTYPE" --host=$TARGET --target=$TARGET --with-arch=$ARCH --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-fpu=$FPU --with-float=hard --with-headers="$SYSROOTDIR"/usr/include --with-lib="$SYSROOTDIR"/usr/lib --disable-multilib libc_cv_forced_unwind=yes
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cd "$DOWNLOADDIR"/gcc-$GCCBASE_VERSION/build || exit
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if [ -n "$(ls -A "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/glibc-$GLIBC_VERSION/build/*; fi
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make -s -j$(nproc)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-$GCCBASE_VERSION/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-$GCCBASE_VERSION/build/*; fi
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if [ "$GCC_VERSION" != "$GCCBASE_VERSION" ]; then
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cd "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build || exit
262263
if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
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../configure --prefix= --target=$TARGET --enable-languages=$LANGUAGES --with-sysroot=/$TARGET/libc --with-build-sysroot="$SYSROOTDIR" --with-arch=$ARCH --with-fpu=$FPU --with-float=hard --disable-multilib
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make -s -j$(nproc)
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make -s install DESTDIR="$INSTALLDIR"
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make -s install-strip DESTDIR="$INSTALLDIR"
266267
if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
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echo "Building GCC Native GCC $GCC_VERSION Binaries..."

‎build-scripts/RTBuilder_64b

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@@ -261,7 +261,7 @@ if [ "$GCC_VERSION" != "$GCCBASE_VERSION" ]; then
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if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
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../configure --prefix= --build="$MACHTYPE" --host=$TARGET --target=$TARGET --enable-languages=$LANGUAGES --with-arch=$ARCH --disable-multilib --program-suffix=-"$GCC_VERSION"
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make -s -j$(nproc)
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make -s install-strip DESTDIR="$BUILDDIR"/native-pi-gcc-"$GCC_VERSION"-$FOLDER_VERSION
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make -s install DESTDIR="$BUILDDIR"/native-pi-gcc-"$GCC_VERSION"-$FOLDER_VERSION
265265
if [ -n "$(ls -A "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build)" ]; then rm -rf "$DOWNLOADDIR"/gcc-"$GCC_VERSION"/build/*; fi
266266
cd "$DOWNLOADDIR"/gcc-"$GCC_VERSION" || exit
267267
cat gcc/limitx.h gcc/glimits.h gcc/limity.h >"$BUILDDIR"/native-pi-gcc-"$GCC_VERSION"-$FOLDER_VERSION/lib/gcc/$TARGET/"$GCC_VERSION"/include-fixed/limits.h

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