try updating dpkg db after restoring apt sources, this way the live system will have...

[blast] / modules / approx.mk

diff --git a/modules/approx.mk b/modules/approx.mk
index ca3f34ad01820ad648a7acb41f0ce95c77422aa3..1c2e9a9112c963847c27daf6c5470cf6e9229531 100644 (file)
--- a/modules/approx.mk
+++ b/modules/approx.mk
@@ -4,22 +4,22 @@ endef
 export approx_original_sources
 
 ifdef approx
-
-BOOTSTRAP := ${approx}
-define SOURCES =
-deb ${approx} stretch main
-endef
-
+  BOOTSTRAP := ${approx}
+  define SOURCES =
+  deb ${approx} ${release} main
+  endef
 else ifdef raspi
   BOOTSTRAP := http://localhost/raspbian
   define SOURCES :=
-  deb http://localhost/raspbian stretch main non-free firmware rpi
+  deb http://localhost/raspbian  stretch main non-free firmware rpi
   deb http://localhost/rpidebian stretch main
+  deb http://localhost/raspbian  buster main non-free firmware rpi
+  deb http://localhost/rpidebian buster main
   endef
 else
   BOOTSTRAP := http://localhost/debian
   define SOURCES :=
-  deb http://localhost/debian stretch main
+  deb http://localhost/debian ${release} main
   endef
 endif
 
@@ -27,3 +27,4 @@ endif
 _config: _approx_restore_sources
 _approx_restore_sources: ${CFGROOT}
        printf '%s\n' "$${approx_original_sources}" >"$${CFGROOT}/etc/apt/sources.list"
+       -chroot "$${CFGROOT}" apt-get update