Use autoPatchelfHook in precompiled gems

[hss-mateus]

Some precompiled gems don't come with a ruby platform version. Since gemConfig for precompiled gems are ignored, this makes it impossible to customize the build process of them.

This PR adds autoPatchelfHook to the buildInputs of those gems by default.

Example scenarios:

• sorbet-static -> libexec/sorbet
• sass-embedded -> ext/sass/dart-sass/src/dart

[inscapist]

looks good to me. thanks for the PR!

[antoineco]

For information the derivation for the ffi gem no longer builds since this change:

• 47

Gemset for reproduction:

# gemset.nix
{
  ffi = {
    groups = ["default" "jekyll_plugins"];
    platforms = [];
    source = null;
    targets = [{
      remotes = ["https://rubygems.org"];
      sha256 = "029i2b8plhcdfk8s9agachpy3sxszvd6cyvns8i0m1bs7m5vh6pk";
      target = "aarch64-linux-musl";
      targetCPU = "aarch64";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "04hdrlzyri00lgwi4rh8vzy8z8x789p5gc45sk344ib1fr78g730";
      target = "arm64-darwin";
      targetCPU = "arm64";
      targetOS = "darwin";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "0msqfinz820zbzqwdrr0hzwfdqazwgyssgpi08q2d10wf3s5nfxf";
      target = "arm-linux-gnu";
      targetCPU = "arm";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "0szml3n6ql6wzl5fq2rcl1w9iksz4zb68p7cbbwkwc5kkp34ikgx";
      target = "x86_64-darwin";
      targetCPU = "x86_64";
      targetOS = "darwin";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "0xz8jnrvsg0yh4ybg6r7l2y62sr3qir5nhwaixk1dpgqxng2jwv5";
      target = "x86_64-linux-musl";
      targetCPU = "x86_64";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "1621lgx1isrwjj4j27lvlxjfd6v3pnq2ahvhn2y6pp8rb6fya58h";
      target = "x86_64-linux-gnu";
      targetCPU = "x86_64";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "1df86fkfa5mpr1cqp1n0ylm281gxi2sacvfndgnbiqib74j0vf41";
      target = "x86-linux-gnu";
      targetCPU = "x86";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "1hf8k6bwxd1zsp0wa32dl8bs8z4xmab9dgvan7wxp04bj87c25v9";
      target = "x86-linux-musl";
      targetCPU = "x86";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "1hgj2971w112gp4wkciqh57gfrfafmd1252lqwqql0bbksvqz312";
      target = "aarch64-linux-gnu";
      targetCPU = "aarch64";
      targetOS = "linux";
      type = "gem";
    } {
      remotes = ["https://rubygems.org"];
      sha256 = "1j8gyhbxp3bsz90w8hyvcsd5qqilw6br0r09s8pvdpz22x4ci7bg";
      target = "arm-linux-musl";
      targetCPU = "arm";
      targetOS = "linux";
      type = "gem";
    }];
    version = "1.17.0";
  };
}