Add missing Makefile for test

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

3 files changed, 42 insertions, 31 deletions

diff --git a/src/Makefile b/src/Makefile
index 21ac72d..4870800 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,26 +1,20 @@
 # SPDX-License-Identifier: LGPL-2.1+
 CC=gcc
-CFLAGS=-g -Wall -I/usr/include/libnl3 -Iinclude -fPIC -Wextra -O2
+CFLAGS+=-g -Wall -I/usr/include/libnl3 -I../include -fPIC -Wextra -O2
 LDFLAGS=-lnl-genl-3 -lnl-3 -shared
-DEPS = include/thermal.h
+DEPS = include/libthermal.h
 OBJS = thermal.o events.o sampling.o commands.o netlink.o 
 LIB=libthermal.so
-C_BINS=tst_thermal.c
 
 BINS=$(C_BINS:.c=)
 
 default: libthermal.so 
 
-tests: $(LIB) $(BINS)
-
 %.o: %.c $(DEPS)
 	$(CROSS_COMPILE)$(CC) -c -o $@ $< $(CFLAGS)
 
 $(LIB): $(OBJS)
 	$(CROSS_COMPILE)$(CC) $(CFLAGS) $(OBJS) -o $@ $(LDFLAGS)
 
-$(BINS): $(C_BINS)
-	$(CROSS_COMPILE)$(CC) $(CFLAGS) $< -o $@ -lthermal -L. -Wl,-rpath=.
-
 clean:
-	rm -f $(OBJS) $(LIB) $(BINS) *~
+	rm -f $(OBJS) $(LIB) *~
diff --git a/tst/Makefile b/tst/Makefile
new file mode 100644
index 0000000..0a68067
--- /dev/null
+++ b/tst/Makefile
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: LGPL-2.1+
+CC=gcc
+DEPS = ../include/libthermal.h
+LIB=../src/libthermal.so
+C_BINS=tst_thermal.c
+CFLAGS=-Wall -Wno-unused 
+
+BINS=$(C_BINS:.c=)
+
+tests: $(LIB) $(BINS)
+
+$(BINS): $(C_BINS)
+	$(CROSS_COMPILE)$(CC) $(CFLAGS) $< -o $@ -lthermal -L../src -Wl,-rpath=../src -I../include
+
+clean:
+	rm -f $(BINS) *~
diff --git a/tst/tst_thermal.c b/tst/tst_thermal.c
index ad5b5a1..20e894d 100644
--- a/tst/tst_thermal.c
+++ b/tst/tst_thermal.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
@@ -10,11 +11,11 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
-#include "thermal.h"
+#include "libthermal.h"
 
 #define MAX_EVENTS 10
 
-static int show_trip(struct thermal_trip *tt, __maybe_unused void *arg)
+static int show_trip(struct thermal_trip *tt, void *arg)
 {
 	printf("trip id=%d, type=%d, temp=%d, hyst=%d\n",
 	       tt->id, tt->type, tt->temp, tt->hyst);
@@ -22,7 +23,7 @@ static int show_trip(struct thermal_trip *tt, __maybe_unused void *arg)
 	return 0;
 }		
 
-static int show_temp(struct thermal_zone *tz, __maybe_unused void *arg)
+static int show_temp(struct thermal_zone *tz, void *arg)
 {
 	thermal_cmd_get_temp(arg, tz);
 
@@ -31,7 +32,7 @@ static int show_temp(struct thermal_zone *tz, __maybe_unused void *arg)
 	return 0;
 }
 
-static int show_governor(struct thermal_zone *tz, __maybe_unused void *arg)
+static int show_governor(struct thermal_zone *tz, void *arg)
 {
 	thermal_cmd_get_governor(arg, tz);
 
@@ -40,7 +41,7 @@ static int show_governor(struct thermal_zone *tz, __maybe_unused void *arg)
 	return 0;
 }
 
-static int show_tz(struct thermal_zone *tz, __maybe_unused void *arg)
+static int show_tz(struct thermal_zone *tz, void *arg)
 {
 	printf("thermal zone '%s', id=%d\n", tz->name, tz->id);
 
@@ -53,42 +54,42 @@ static int show_tz(struct thermal_zone *tz, __maybe_unused void *arg)
 	return 0;
 }
 
-static int tz_create(const char *name, int tz_id, __maybe_unused void *arg)
+static int tz_create(const char *name, int tz_id, void *arg)
 {
 	printf("Thermal zone '%s'/%d created\n", name, tz_id);
 
 	return 0;
 }
 
-static int tz_delete(int tz_id, __maybe_unused void *arg)
+static int tz_delete(int tz_id, void *arg)
 {
 	printf("Thermal zone %d deleted\n", tz_id);
 
 	return 0;
 }
 
-static int tz_disable(int tz_id, __maybe_unused void *arg)
+static int tz_disable(int tz_id, void *arg)
 {
 	printf("Thermal zone %d disabled\n", tz_id);
 
 	return 0;
 }
 
-static int tz_enable(int tz_id, __maybe_unused void *arg)
+static int tz_enable(int tz_id, void *arg)
 {
 	printf("Thermal zone %d enabled\n", tz_id);
 
 	return 0;
 }
 
-static int tz_temp(int tz_id, int temp, __maybe_unused void *arg)
+static int tz_temp(int tz_id, int temp, void *arg)
 {
 	printf("Thermal zone %d temperature: %d\n", tz_id, temp);
 
 	return 0;
 }
 
-static int trip_high(int tz_id, int trip_id, int temp, __maybe_unused void *arg)
+static int trip_high(int tz_id, int trip_id, int temp, void *arg)
 {
 	printf("Thermal zone %d: trip point %d crossed way up with %d °C\n",
 	       tz_id, trip_id, temp);
@@ -96,7 +97,7 @@ static int trip_high(int tz_id, int trip_id, int temp, __maybe_unused void *arg)
 	return 0;
 }
 
-static int trip_low(int tz_id, int trip_id, int temp, __maybe_unused void *arg)
+static int trip_low(int tz_id, int trip_id, int temp, void *arg)
 {
 	printf("Thermal zone %d: trip point %d crossed way down with %d °C\n",
 	       tz_id, trip_id, temp);
@@ -104,7 +105,7 @@ static int trip_low(int tz_id, int trip_id, int temp, __maybe_unused void *arg)
 	return 0;
 }
 
-static int trip_add(int tz_id, int trip_id, int type, int temp, int hyst, __maybe_unused void *arg)
+static int trip_add(int tz_id, int trip_id, int type, int temp, int hyst, void *arg)
 {
 	printf("Trip point added %d: id=%d, type=%d, temp=%d, hyst=%d\n",
 	       tz_id, trip_id, type, temp, hyst);
@@ -112,14 +113,14 @@ static int trip_add(int tz_id, int trip_id, int type, int temp, int hyst, __mayb
 	return 0;
 }
 
-static int trip_delete(int tz_id, int trip_id, __maybe_unused void *arg)
+static int trip_delete(int tz_id, int trip_id, void *arg)
 {
 	printf("Trip point deleted %d: id=%d\n", tz_id, trip_id);
 
 	return 0;
 }
 
-static int trip_change(int tz_id, int trip_id, int type, int temp, int hyst, __maybe_unused void *arg)
+static int trip_change(int tz_id, int trip_id, int type, int temp, int hyst, void *arg)
 {
 	printf("Trip point changed %d: id=%d, type=%d, temp=%d, hyst=%d\n",
 	       tz_id, trip_id, type, temp, hyst);
@@ -127,7 +128,7 @@ static int trip_change(int tz_id, int trip_id, int type, int temp, int hyst, __m
 	return 0;
 }
 
-static int cdev_add(const char *name, int cdev_id, int max_state, __maybe_unused void *arg)
+static int cdev_add(const char *name, int cdev_id, int max_state, void *arg)
 {
 	printf("Cooling device '%s'/%d (max state=%d) added",
 	       name, cdev_id, max_state);
@@ -135,21 +136,21 @@ static int cdev_add(const char *name, int cdev_id, int max_state, __maybe_unused
 	return 0;
 }
 
-static int cdev_delete(int cdev_id, __maybe_unused void *arg)
+static int cdev_delete(int cdev_id, void *arg)
 {
 	printf("Cooling device %d deleted", cdev_id);
 
 	return 0;
 }
 
-static int cdev_update(int cdev_id, int cur_state, __maybe_unused void *arg)
+static int cdev_update(int cdev_id, int cur_state, void *arg)
 {
 	printf("cdev:%d state:%d\n", cdev_id, cur_state);
 
 	return 0;
 }
 
-static int gov_change(int tz_id, const char *name, __maybe_unused void *arg)
+static int gov_change(int tz_id, const char *name, void *arg)
 {
 	printf("tz %d, governor=%s\n", tz_id, name);
 
@@ -175,7 +176,7 @@ static struct thermal_ops ops = {
 
 static int stop = 0;
 
-static void sighandler(__maybe_unused int sig)
+static void sighandler(int sig)
 {
 	stop = 1;
 };
@@ -209,10 +210,10 @@ int thermal_sysfs_get_temp_bench(struct thermal_zone *tz)
 	int nr_messages = 0;
 	int nr_secs = 5;
 	unsigned long long sum = 0;
-	char path[THERMAL_NAME_LENGTH];
+	char path[PATH_MAX];
 	int fd;
 
-	snprintf(path, THERMAL_NAME_LENGTH,
+	snprintf(path, PATH_MAX,
 		 "/sys/class/thermal/thermal_zone%d/temp", tz->id);
 
 	fd = open(path, O_RDONLY);