From 1f0a00572223ea5edda668ada001c863c96d4317 Mon Sep 17 00:00:00 2001
From: Hannu Nyman <hannu.nyman@iki.fi>
Date: Sat, 12 Jan 2019 10:39:24 +0200
Subject: [PATCH] collectd: remove lm-sensors version upper limit

Backport an upstream patch to remove the upper limit of
lm-sensors version check, so that using lm-sensors 3.5.0
will work.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
---
 utils/collectd/Makefile                       |  2 +-
 ...pstream-remove-sensors-version-limit.patch | 84 +++++++++++++++++++
 2 files changed, 85 insertions(+), 1 deletion(-)
 create mode 100644 utils/collectd/patches/000-01-backport-upstream-remove-sensors-version-limit.patch

diff --git a/utils/collectd/Makefile b/utils/collectd/Makefile
index 330da5856d..71dee42850 100644
--- a/utils/collectd/Makefile
+++ b/utils/collectd/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=collectd
 PKG_VERSION:=5.8.1
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://collectd.org/files/ \
diff --git a/utils/collectd/patches/000-01-backport-upstream-remove-sensors-version-limit.patch b/utils/collectd/patches/000-01-backport-upstream-remove-sensors-version-limit.patch
new file mode 100644
index 0000000000..af2c3ee43e
--- /dev/null
+++ b/utils/collectd/patches/000-01-backport-upstream-remove-sensors-version-limit.patch
@@ -0,0 +1,84 @@
+From d5a3c020d33cc33ee8049f54c7b4dffcd123bf83 Mon Sep 17 00:00:00 2001
+From: Pavel Rochnyack <pavel2000@ngs.ru>
+Date: Mon, 3 Dec 2018 18:34:14 +0700
+Subject: [PATCH] sensors: Removed checks for upper limit of
+ SENSORS_API_VERSION
+
+That makes no more sense after lm-sensors got new maintainers.
+
+Closes: #3006
+---
+ src/sensors.c | 17 ++++++-----------
+ 1 file changed, 6 insertions(+), 11 deletions(-)
+
+diff --git a/src/sensors.c b/src/sensors.c
+index f4ecda5e49..33982e061a 100644
+--- a/src/sensors.c
++++ b/src/sensors.c
+@@ -149,7 +149,7 @@ typedef struct featurelist {
+ static char *conffile = SENSORS_CONF_PATH;
+ /* #endif SENSORS_API_VERSION < 0x400 */
+ 
+-#elif (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500)
++#elif (SENSORS_API_VERSION >= 0x400)
+ typedef struct featurelist {
+   const sensors_chip_name *chip;
+   const sensors_feature *feature;
+@@ -159,11 +159,6 @@ typedef struct featurelist {
+ 
+ static char *conffile = NULL;
+ static _Bool use_labels = 0;
+-/* #endif (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500) */
+-
+-#else /* if SENSORS_API_VERSION >= 0x500 */
+-#error "This version of libsensors is not supported yet. Please report this " \
+-	"as bug."
+ #endif
+ 
+ static featurelist_t *first_feature = NULL;
+@@ -223,7 +218,7 @@ static int sensors_config(const char *key, const char *value) {
+     if (IS_TRUE(value))
+       ignorelist_set_invert(sensor_list, 0);
+   }
+-#if (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500)
++#if (SENSORS_API_VERSION >= 0x400)
+   else if (strcasecmp(key, "UseLabels") == 0) {
+     use_labels = IS_TRUE(value) ? 1 : 0;
+   }
+@@ -353,7 +348,7 @@ static int sensors_load_conf(void) {
+   }   /* while sensors_get_detected_chips */
+ /* #endif SENSORS_API_VERSION < 0x400 */
+ 
+-#elif (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500)
++#elif (SENSORS_API_VERSION >= 0x400)
+   chip_num = 0;
+   while ((chip = sensors_get_detected_chips(NULL, &chip_num)) != NULL) {
+     const sensors_feature *feature;
+@@ -410,7 +405,7 @@ static int sensors_load_conf(void) {
+       } /* while (subfeature) */
+     }   /* while (feature) */
+   }     /* while (chip) */
+-#endif /* (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500) */
++#endif /* (SENSORS_API_VERSION >= 0x400) */
+ 
+   if (first_feature == NULL) {
+     sensors_cleanup();
+@@ -485,7 +480,7 @@ static int sensors_read(void) {
+   } /* for fl = first_feature .. NULL */
+ /* #endif SENSORS_API_VERSION < 0x400 */
+ 
+-#elif (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500)
++#elif (SENSORS_API_VERSION >= 0x400)
+   for (featurelist_t *fl = first_feature; fl != NULL; fl = fl->next) {
+     double value;
+     int status;
+@@ -528,7 +523,7 @@ static int sensors_read(void) {
+ 
+     sensors_submit(plugin_instance, type, type_instance, value);
+   } /* for fl = first_feature .. NULL */
+-#endif /* (SENSORS_API_VERSION >= 0x400) && (SENSORS_API_VERSION < 0x500) */
++#endif /* (SENSORS_API_VERSION >= 0x400) */
+ 
+   return 0;
+ } /* int sensors_read */
+
-- 
2.30.2