85 lines
2.4 KiB
Nix
85 lines
2.4 KiB
Nix
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{ lib
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, buildFHSEnv
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, runCommand
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, stdenv
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, fetchurl
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, dpkg
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, glibc
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, callPackage
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}:
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let
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getSharedObjectFromDebian = sharedObjectName: src: stdenv.mkDerivation {
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name = "${sharedObjectName}-fetcher";
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inherit src;
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nativeBuildInputs = [
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dpkg
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];
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dontBuild = true;
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dontConfigure = true;
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dontFixup = true;
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installPhase = ''
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echo shared objects found are:
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ls -l usr/lib/*/
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cp usr/lib/*/${sharedObjectName} $out
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'';
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};
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makeSharedObjectTest = sharedObject: targetPkgs: let
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lddFHSEnv = buildFHSEnv {
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name = "ldd-with-ncurses-FHS-env";
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inherit targetPkgs;
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runScript = "ldd";
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};
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ldd-in-FHS = "${lddFHSEnv}/bin/${lddFHSEnv.name}";
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ldd = "${lib.getBin glibc}/bin/ldd";
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find_libFHSEnv = buildFHSEnv {
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name = "ls-with-ncurses-FHS-env";
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targetPkgs = p: [
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p.ncurses5
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];
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runScript = "find /lib/ -executable";
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};
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find_lib-in-FHS = "${find_libFHSEnv}/bin/${find_libFHSEnv.name}";
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in runCommand "FHS-lib-test" {} ''
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echo original ldd output is:
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${ldd} ${sharedObject}
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lddOutput="$(${ldd-in-FHS} ${sharedObject})"
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echo ldd output inside FHS is:
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echo "$lddOutput"
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if echo $lddOutput | grep -q "not found"; then
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echo "shared object could not find all dependencies in the FHS!"
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echo The libraries below where found in the FHS:
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${find_lib-in-FHS}
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exit 1
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else
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echo $lddOutput > $out
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fi
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'';
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in {
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# This test proves an issue with buildFHSEnv - don't expect it to succeed,
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# this is discussed in https://github.com/NixOS/nixpkgs/pull/279844 .
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libtinfo = makeSharedObjectTest (getSharedObjectFromDebian "libedit.so.2.0.70" (fetchurl {
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url = "mirror://debian/pool/main/libe/libedit/libedit2_3.1-20221030-2_amd64.deb";
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hash = "sha256-HPFKvycW0yedsS0GV6VzfPcAdKHnHTvfcyBmJePInOY=";
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})) (p: let
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ncurses' = p.ncurses.overrideAttrs (old: {
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configureFlags = old.configureFlags ++ [ "--with-termlib" ];
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postFixup = "";
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});
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in [
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(ncurses'.override { unicodeSupport = false; })
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p.libbsd
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]);
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liblzma = makeSharedObjectTest (getSharedObjectFromDebian "libxml2.so.2.9.14" (fetchurl {
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url = "mirror://debian/pool/main/libx/libxml2/libxml2_2.9.14+dfsg-1.3~deb12u1_amd64.deb";
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hash = "sha256-NbdstwOPwclAIEpPBfM/+3nQJzU85Gk5fZrc+Pmz4ac=";
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})) (p: [
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p.xz
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p.zlib
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p.icu72
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]);
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}
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