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What happens if I push all of nixpkgs
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1.8 kB · 68 lines
Nix
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869{ runCommand, clang, gcc64, gcc32, glibc_multi,}:
let combine = basegcc: runCommand "combine-gcc-libc" { } '' mkdir -p $out cp -r ${basegcc.cc}/lib $out/lib
chmod u+rw -R $out/lib cp -r ${basegcc.libc}/lib/* $(ls -d $out/lib/gcc/*/*) ''; gcc_multi_sysroot = runCommand "gcc-multi-sysroot" { passthru = { inherit (gcc64) version; lib = gcc_multi_sysroot; }; } '' mkdir -p $out/lib{,64}/gcc
ln -s ${combine gcc64}/lib/gcc/* $out/lib64/gcc/ ln -s ${combine gcc32}/lib/gcc/* $out/lib/gcc/ # XXX: This shouldn't be needed, clang just doesn't look for "i686-unknown" ln -s $out/lib/gcc/i686-unknown-linux-gnu $out/lib/gcc/i686-pc-linux-gnu
# includes mkdir -p $out/include ln -s ${glibc_multi.dev}/include/* $out/include ln -s ${gcc64.cc}/include/c++ $out/include/c++
# dynamic linkers mkdir -p $out/lib/32 ln -s ${glibc_multi.out}/lib/ld-linux* $out/lib ln -s ${glibc_multi.out}/lib/32/ld-linux* $out/lib/32/ '';
clangMulti = clang.override { # Only used for providing expected structure re:dynamic linkers, AFAIK Most # of the magic is done by setting the --gcc-toolchain option via # `gccForLibs`. libc = gcc_multi_sysroot;
bintools = clang.bintools.override { libc = gcc_multi_sysroot; };
gccForLibs = gcc_multi_sysroot // { inherit (glibc_multi) libgcc; langCC = assert (gcc64.cc.langCC != gcc32.cc.langCC) -> throw "(gcc64.cc.langCC=${gcc64.cc.langCC}) != (gcc32.cc.langCC=${gcc32.cc.langCC})"; gcc64.cc.langCC; }; };
inclangMulti