50 lines
2.1 KiB
Bash
50 lines
2.1 KiB
Bash
set -o errexit
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CROSSPATH=$HOME/opt # You can change it to whatever you want
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export PATH=$CROSSPATH/bin:$PATH
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mkdir $CROSSPATH
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function buildscript() {
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echo "[$(date +%c)] Building binutils for $1." | tee -a buildlog
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mkdir build-binutils
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cd build-binutils
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../binutils-2.26/configure --prefix=$CROSSPATH --target=$1 --with-sysroot --disable-nls --disable-werror 2>&1 > /dev/null
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make -j8 2>&1 > /dev/null
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make install 2>&1 > /dev/null
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cd ..
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rm -rf build-binutils
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echo "[$(date +%c)] Building gcc for $1." | tee -a buildlog
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mkdir build-gcc
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cd build-gcc
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../gcc-5.3.0/configure --prefix=$CROSSPATH --target=$1 --disable-nls --enable-languages=c,c++ --without-headers 2>&1 > /dev/null
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make all-gcc -j8 2>&1 > /dev/null
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make all-target-libgcc -j8 2>&1 > /dev/null
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make install-gcc 2>&1 > /dev/null
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make install-target-libgcc 2>&1 > /dev/null
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cd ..
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rm -rf build-gcc
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echo "[$(date +%c)] Cross-compiler for $1 was built." | tee -a buildlog
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}
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tempdir=$(mktemp -d)
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cd $tempdir
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echo "Temponary files are in $tempdir. Build log can be found under $tempdir/buildlog" | tee -a buildlog
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echo "Downloading GCC, Binutils, MPC, MPFR and GMP" | tee -a buildlog
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wget ftp://ftp.gnu.org/gnu/gcc/gcc-5.3.0/gcc-5.3.0.tar.bz2 ftp://ftp.gnu.org/gnu/binutils/binutils-2.26.tar.bz2 ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.3.tar.gz ftp://ftp.gnu.org/gnu/mpfr/mpfr-3.1.3.tar.xz ftp://ftp.gnu.org/gnu/gmp/gmp-6.1.0.tar.xz
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echo "Untaring..." 2>&1 | tee -a buildlog
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tar -xf gcc-5.3.0.tar.bz2
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tar -xf binutils-2.26.tar.bz2
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cd gcc-5.3.0
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tar -xf ../mpc-1.0.3.tar.gz
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mv mpc-1.0.3 mpc
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tar -xf ../mpfr-3.1.3.tar.xz
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mv mpfr-3.1.3 mpfr
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tar -xf ../gmp-6.1.0.tar.xz
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mv gmp-6.1.0 gmp
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cd ..
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echo "Preperation done. Beginning the compilation now." 2>&1 | tee -a buildlog
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buildscript i686-elf #x86 port
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#buildscript arm-none-eabi #Little endian ARM ports (GBA (v4), DS(i) (v4, v5), 3DS/2DS (v4, v5, v6), pi (v6), pi2 (v7))
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#buildscript armeb-eabi #Wii port
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#buildscript ppc-elf #Wii port
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#buildscript aarch64-none-elf #AArch64 ports (pi3 (v8))
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#buildscript x86_64-elf #x86_64 port
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rm -rf gcc* binutils* mpc* mpfr* gmp*
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echo "Done! Have fun with your cross compilers!" 2>&1 | tee -a buildlog
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