Without this, mdadm won't be able to send email notifications:
$ sudo mdadm --monitor --scan --test
sh: /nix/store/2v8jn0lxza72grcm6hciak9fpgm7xb3a-system-sendmail-1.0: Is a directory
Fixes: b074a40f74 ("mdadm: use shared system-sendmail")
The new systemd in 19.09 gives an "Access Denied" error when doing
"systemctl daemon-reexec" on an 19.03 system. The fix is to use the
previous systemctl to signal the daemon to re-exec itself. This
ensures that users don't have to reboot when upgrading from NixOS
19.03 to 19.09.
Build was failing because we were depending on tagged versions of
the deblobbing scripts. The tags are not updated and thus newer
changes required won't be reflected unless the tag is re-created, which
might not be reliably the case.
So bumping revision and switching to use the branches to access the
deblob scripts.
For context, in our case the missing change is:
--- /nix/store/sfc0rrhj5l44zpqgpsymq5750k5wzg8p-tags-r16790/4.19-gnu/deblob-4.19 1970-01-01 01:00:01.000000000 +0100
+++ ../deblob-4.19 2019-09-14 14:53:44.637404289 +0200
@@ -1879,7 +1879,11 @@
announce BRCMFMAC - "Broadcom IEEE802.11n embedded FullMAC WLAN driver"
reject_firmware drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
-reject_firmware drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+if grep -q firmware_request_nowarn drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c; then
+ reject_firmware_nowarn drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+else
+ reject_firmware drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+fi
clean_blob drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
clean_blob drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h
The build was broken because meanwhile setools requires cython
and no bison, swig and flex anymore.
Also, bumping version to newest release, which is not directly related
to the build breakage.
