mkosi: Add BuildSourcesEphemeral=yes

Required to make sure that any changes packaging specs make to the
source files are thrown away after the build so they don't mess with
the source tree.

diff --git a/mkosi.conf b/mkosi.conf
index d611635ce733511780b733365737d8600fa122c8..19a3851fd132650920a2e65b032bd729a5eee77e 100644 (file)
--- a/mkosi.conf
+++ b/mkosi.conf
@@ -15,6 +15,7 @@ Environment=ASAN_OPTIONS=verify_asan_link_order=false
             MKOSI_ASAN_OPTIONS=strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1:disable_coredump=0:use_madv_dontdump=1
             MKOSI_UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1
 @SELinuxRelabel=no
+BuildSourcesEphemeral=yes
 
 [Host]
 @Incremental=yes