migrate tstatus to an object-based compiliation format

Makefile

@@ -1,8 +1,13 @@
-tstatus:
+CC = cc
-	cc tstatus.c -o tstatus -lxcb -lasound -Wall -Wextra -std=c99
+CFLAGS = -Wall -Wextra -Wno-missing-field-initializers -std=c99
+LDFLAGS = -lxcb -lasound
+OBJFILES = alsa.o battery.o bspwm.o datetime.o file.o thermal.o tstatus.o
+TARGET = tstatus
 
-debug:
+all: $(TARGET)
-	cc tstatus.c -o tstatus -lxcb -Wall -Wextra -std=c99 -ggdb
+
+$(TARGET): $(OBJFILES)
+	$(CC) $(CFLAGS) -o $(TARGET) $(OBJFILES) $(LDFLAGS)
 
 clean:
-	rm tstatus
+	rm -f $(OBJFILES) $(TARGET) *~

battery.c

@@ -3,7 +3,7 @@
 #include <unistd.h>
 
 #include "module.h"
-#include "file.c"
+#include "file.h"
 #include "battery.h"
 
 int battery_update(struct module *module) {

battery.h

@@ -13,7 +13,7 @@
 #define BATTERY_PRE "/sys/class/power_supply/"
 #define BATTERY_CAP "/capacity"
 
-int battery_module(struct module *module);
+int battery_update(struct module *module);
 
 #endif
 #define TSTATUS_BATTERY_H

bspwm.h

@@ -24,6 +24,8 @@
  * modifications made by randomuser for use in tstatus
  */
 
+#define LENGTH(x)          (sizeof(x) / sizeof(*x))
+
 #define RUNTIME_DIR_ENV    "XDG_RUNTIME_DIR"
 #define SOCKET_PATH_TPL    "/tmp/bspwm%s_%i_%i-socket"
 #define SOCKET_ENV_VAR     "BSPWM_SOCKET"

datetime.c

@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <time.h>
 
+#include "module.h"
 #include "datetime.h"
 
 int datetime_update(struct module *module) {

datetime.h

@@ -1,7 +1,7 @@
 /* see LICENSE file for details on license */
 #ifndef TSTATUS_TIMEDATE_H
 
-int timedate_update(struct module *module);
+int datetime_update(struct module *module);
 
 #endif
 #define TSTATUS_TIMEDATE_H

file.c

@@ -1,6 +1,9 @@
 /* see LICENSE file for details on license */
 #ifndef TSTATUS_FILE_C
 
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdio.h>
 #include "file.h"
 
 void populate_buffer(char *buffer, char pattern) {

thermal.c

@@ -1,9 +1,10 @@
 /* see LICENSE file for details on license */
 #include <stdio.h>
+#include <stdlib.h>
 #include <unistd.h>
 
 #include "module.h"
-#include "file.c"
+#include "file.h"
 #include "thermal.h"
 
 int convert_milli_to_reg(int millidegree) {

tstatus.c

@@ -1,14 +1,13 @@
 /* see LICENSE file for details on license */
+#define _POSIX_C_SOURCE 2
 #include <stdio.h>
 
-#define LENGTH(x)          (sizeof(x) / sizeof(*x))
-
 #include "module.h"
-#include "bspwm.c"
+#include "bspwm.h"
-#include "battery.c"
+#include "battery.h"
-#include "thermal.c"
+#include "thermal.h"
-#include "datetime.c"
+#include "datetime.h"
-#include "alsa.c"
+#include "alsa.h"
 
 struct module table[] = {
 	{0, 10, bspwm_update, {'\0'}},