lmsensors: fix building with GCC 14

GCC 14 is more strict regarding const pointers conversion. Fix
conversion to let lmsensors build with GCC 14.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 37 insertions, 0 deletions

diff --git a/meta-oe/recipes-bsp/lm_sensors/lmsensors/0001-Fix-building-with-GCC-14.patch b/meta-oe/recipes-bsp/lm_sensors/lmsensors/0001-Fix-building-with-GCC-14.patch
new file mode 100644
index 0000000000..0ff8b3801b
--- /dev/null
+++ b/meta-oe/recipes-bsp/lm_sensors/lmsensors/0001-Fix-building-with-GCC-14.patch
@@ -0,0 +1,36 @@
+From fd49cbcb7f3402e1a4a99b71b901a564060039b4 Mon Sep 17 00:00:00 2001
+From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+Date: Fri, 24 May 2024 14:16:21 +0300
+Subject: [PATCH] Fix building with GCC 14
+
+Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
+Upstream-Status: Submitted [https://github.com/lm-sensors/lm-sensors/pull/497]
+---
+ prog/sensord/rrd.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/prog/sensord/rrd.c b/prog/sensord/rrd.c
+index a531362bddd5..36d685fce514 100644
+--- a/prog/sensord/rrd.c
++++ b/prog/sensord/rrd.c
+@@ -299,7 +299,7 @@ int rrdInit(void)
+                argv[argc++] = rraBuff;
+                argv[argc] = NULL;
+ 
+-               ret = rrd_create(argc, (char**) argv);
++               ret = rrd_create(argc, (const char**) argv);
+                if (ret == -1) {
+                        sensorLog(LOG_ERR, "Error creating RRD file: %s: %s",
+                                  sensord_args.rrdFile, rrd_get_error());
+@@ -455,7 +455,7 @@ int rrdUpdate(void)
+                const char *argv[] = {
+                        "sensord", sensord_args.rrdFile, rrdBuff, NULL
+                };
+-               if ((ret = rrd_update(3, (char **) /* WEAK */ argv))) {
++               if ((ret = rrd_update(3, (const char **) /* WEAK */ argv))) {
+                        sensorLog(LOG_ERR, "Error updating RRD file: %s: %s",
+                                  sensord_args.rrdFile, rrd_get_error());
+                }
+-- 
+2.39.2
+
diff --git a/meta-oe/recipes-bsp/lm_sensors/lmsensors_3.6.0.bb b/meta-oe/recipes-bsp/lm_sensors/lmsensors_3.6.0.bb
index f956224e18..07027225c5 100644
--- a/meta-oe/recipes-bsp/lm_sensors/lmsensors_3.6.0.bb
+++ b/meta-oe/recipes-bsp/lm_sensors/lmsensors_3.6.0.bb
@@ -14,6 +14,7 @@ SRC_URI = "git://github.com/lm-sensors/lm-sensors.git;protocol=https;branch=mast
            file://fancontrol.init \
            file://sensord.init \
            file://0001-Change-PIDFile-path-from-var-run-to-run.patch \
+           file://0001-Fix-building-with-GCC-14.patch \
 "
 SRCREV = "1667b850a1ce38151dae17156276f981be6fb557"