cec_mini_kb : cec-mini-kb.service is started 1 time only when retroar…

…ch.service is activated (#1984)

* Fix endress CEC mini kb service start when it failed

* Retry to (re)start 3 times during 20 sec

* Revert "Retry to (re)start 3 times during 20 sec"

This reverts commit f4d2136.

packages/lakka/lakka_tools/cec_mini_kb/package.mk

@@ -2,7 +2,7 @@
 # 2021 Giovanni Cascione
 
 PKG_NAME="cec_mini_kb"
-PKG_VERSION="be4289751bd80470c33847073a790b83356696db"
+PKG_VERSION="fea75efa52e73b1fc70750e308b153cfba84696f"
 PKG_LICENSE="GPLv3"
 PKG_SITE="https://github.com/spleen1981/cec-mini-kb"
 PKG_URL="${PKG_SITE}/archive/${PKG_VERSION}.tar.gz"

packages/lakka/lakka_tools/cec_mini_kb/system.d/cec-mini-kb.service

@@ -1,11 +1,11 @@
 [Unit]
 Description=cec-mini-kb
-DefaultDependencies=no
+After=retroarch.service
+Requires=retroarch.service
 
 [Service]
 ExecStart=/usr/bin/cec-mini-kb --poweroff "shutdown -P now"
-Restart=always
-RestartSec=2
+Restart=no
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=retroarch.service

packages/lakka/retroarch_base/retroarch/patches/retroarch-999-notify-initialize-complete-to-systemd.patch

@@ -0,0 +1,34 @@
+diff --git a/Makefile.common b/Makefile.common
+index 2a715f4786..cd2f49518b 100644
+--- a/Makefile.common
++++ b/Makefile.common
+@@ -788,6 +788,7 @@ endif
+ ifeq ($(HAVE_LAKKA), 1)
+    OBJ += network/drivers_wifi/connmanctl.o
+    OBJ += misc/cpufreq/cpufreq.o
++   LIBS += -lsystemd
+ endif
+
+ ifeq ($(HAVE_WIFI), 1)
+diff --git a/retroarch.c b/retroarch.c
+index 8137c2e358..3c766dd6cb 100644
+--- a/retroarch.c
++++ b/retroarch.c
+@@ -215,6 +215,7 @@
+
+ #ifdef HAVE_LAKKA
+ #include "lakka.h"
++#include <systemd/sd-daemon.h>
+ #endif
+
+ #define _PSUPP(var, name, desc) printf("  %s:\n\t\t%s: %s\n", name, desc, var ? "yes" : "no")
+@@ -5933,6 +5934,9 @@ int rarch_main(int argc, char *argv[], void *data)
+ #if HAVE_CLOUDSYNC
+    task_push_cloud_sync();
+ #endif
++#ifdef HAVE_LAKKA
++   sd_notify(0, "READY=1");
++#endif
+ #if !defined(HAVE_MAIN) || defined(HAVE_QT)
+    for (;;)
+    {

packages/lakka/retroarch_base/retroarch/system.d/retroarch.service

@@ -16,6 +16,7 @@ TimeoutStopSec=10
 Restart=always
 RestartSec=2
 StartLimitInterval=0
+Type=notify
 
 [Install]
 WantedBy=retroarch.target