Commit 1079029f authored by sternenseemann's avatar sternenseemann
Browse files

lowdown: make assertions in postInstall prettier

parent 8751ca45

pkgs/tools/typesetting/lowdown/default.nix

+6 −6
Original line number Diff line number Diff line 
{ lib, stdenv, fetchurl, fixDarwinDylibNames, which

{ lib, stdenv, fetchurl, fixDarwinDylibNames, which, dieHook

, enableShared ? !(stdenv.hostPlatform.isStatic)

, enableStatic ? stdenv.hostPlatform.isStatic

# for passthru.tests
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec { 
    sha512 = "1cizrzmldi7lrgdkpn4b6skp1b5hz2jskkbcbv9k6lmz08clm02gyifh7fgd8j2rklqsim34n5ifyg83xhsjzd57xqjys1ccjdn3a5m";

  };



  nativeBuildInputs = [ which ]

  nativeBuildInputs = [ which dieHook ]

    ++ lib.optionals stdenv.isDarwin [ fixDarwinDylibNames ];



  preConfigure = lib.optionalString (stdenv.isDarwin && stdenv.isAarch64) ''
@@ -52,9 +52,8 @@ stdenv.mkDerivation rec { 


    # Check that soVersion is up to date even if we are not on darwin

    lib.optionalString (enableShared && !stdenv.isDarwin) ''

      set -x

      test -f $lib/lib/liblowdown.so.${soVersion}

      set +x

      test -f $lib/lib/liblowdown.so.${soVersion} || \

        die "postInstall: expected $lib/lib/liblowdown.so.${soVersion} is missing"

    ''

    # Fix lib extension so that fixDarwinDylibNames detects it, see

    # <https://github.com/kristapsdz/lowdown/issues/87#issuecomment-1532243650>.
@@ -63,7 +62,8 @@ stdenv.mkDerivation rec { 
      mv "$lib/lib/liblowdown.so.${soVersion}" "$darwinDylib"



      # Make sure we are re-creating a symbolic link here

      test -L "$lib/lib/liblowdown.so"

      test -L "$lib/lib/liblowdown.so" || \

        die "postInstall: expected $lib/lib/liblowdown.so to be a symlink"

      ln -s "$darwinDylib" "$lib/lib/liblowdown.dylib"

      rm "$lib/lib/liblowdown.so"

    '';