qemu: fix darwin build

3 years ago · 56ea0c9308
parent 8ad2c0423e
commit 56ea0c9308
1 changed files with 1 additions and 2 deletions
--- a/pkgs/applications/virtualization/qemu/default.nix
+++ b/pkgs/applications/virtualization/qemu/default.nix
@ -228,8 +228,7 @@ stdenv.mkDerivation rec {

  # Add a ‘qemu-kvm’ wrapper for compatibility/convenience.
  postInstall = ''
-    cp -- $emitKvmWarningsPath $out/libexec/emit-kvm-warnings
-    chmod a+x -- $out/libexec/emit-kvm-warnings
+    install -m755 -D $emitKvmWarningsPath $out/libexec/emit-kvm-warnings
    if [ -x $out/bin/qemu-system-${stdenv.hostPlatform.qemuArch} ]; then
      makeWrapper $out/bin/qemu-system-${stdenv.hostPlatform.qemuArch} \
                  $out/bin/qemu-kvm \