mkosi: Enable InstallDirectory and SourceFileTransferFinal options

- InstallDirectory caches the install part of the build process
which speeds up incremental builds a little and allows inspecting
the installed components in mkosi.installdir.
- SourceFileTransferFinal copies the source files to the final
image which makes the gdb experience in qemu/systemd-nspawn a bit
nicer as it can now find the source files and show the source code
in the gdb cli itself.

diff --git a/mkosi.default.d/10-systemd.conf b/mkosi.default.d/10-systemd.conf
index 98ee15bf1bfbb546c4c551098eb9a4134f91bf7f..08a03f489b02279c4d0b9b290552cf072bfe32f5 100644 (file)
--- a/mkosi.default.d/10-systemd.conf
+++ b/mkosi.default.d/10-systemd.conf
@@ -10,6 +10,8 @@ HostonlyInitrd=yes
 [Packages]
 BuildDirectory=mkosi.builddir
 Cache=mkosi.cache
+InstallDirectory=mkosi.installdir
+SourceFileTransferFinal=copy-git-others
 
 [Host]
 QemuHeadless=yes