24 lines
658 B
Markdown
24 lines
658 B
Markdown
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# Nix-compiled binaries for xrsh.iso
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Crosscompiling used to be tricky, due to dependencies.
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With Nix this belongs to the past.
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# building hello.c
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```bash
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$ nix-shell --run '$CC hello.c -o hello' hello.nix
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$ file hello
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hello: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, not stripped
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```
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# building a nixos pkg
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```bash
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$ nix-build '<nixpkgs>' --pure -I nixpkgs=channel:nixos-24.05 -A pkgsCross.$ARCH.pkgsStatic.hello
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$ file hello
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hello: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, not stripped
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```
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use the build-shellscripts in this directory as a startingpoint for your xrsh binaries.
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