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https://github.com/grumpycoders/pcsx-redux.git
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32 lines
1.3 KiB
Bash
Executable file
32 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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#
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# Building gcc from source isn't necessarily an easy task, and it requires
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# a lot of various dependency packages to work properly. The easiest way
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# to use a mips compiler for Linux is still to use a package from your
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# distribution. Nevertheless, here's how to build a working mips compiler
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# that can produce code for the R3000A CPU, granted you have the necessary
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# dependencies to do so. The script expects to be run as root.
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#
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set -ex
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wget https://ftp.gnu.org/gnu/binutils/binutils-2.40.tar.gz
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tar xvfz binutils-2.40.tar.gz
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cd binutils-2.40
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./configure --target=mipsel-none-elf --disable-multilib --disable-nls --disable-werror
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make
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make install-strip
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cd ..
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wget https://ftp.gnu.org/gnu/gcc/gcc-12.2.0/gcc-12.2.0.tar.gz
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tar xvfz gcc-12.2.0.tar.gz
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cd gcc-12.2.0
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mkdir build
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cd build
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../configure --target=mipsel-none-elf --without-isl --disable-nls --disable-threads --disable-shared --disable-libssp --disable-libstdcxx-pch --disable-libgomp --disable-werror --without-headers --disable-hosted-libstdcxx --with-as=/usr/local/bin/mipsel-none-elf-as --with-ld=/usr/local/bin/mipsel-none-elf-ld --enable-languages=c,c++
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make all-gcc
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make install-strip-gcc
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make all-target-libgcc
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make install-strip-target-libgcc
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make all-target-libstdc++-v3
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make install-strip-target-libstdc++-v3
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