Actual Program

Makefile

@@ -0,0 +1,31 @@
+CC ?= gcc
+CFLAGS ?= -O2 -Wall -Wextra
+TARGET = stillalive
+SRCS = stillalive.c stillalive_data.h
+
+ifeq ($(OS),Windows_NT)
+    TARGET_BIN = $(TARGET).exe
+    LIBS ?= -lwinmm
+    RM = del /f /q 2>nul || rm -f
+else
+    UNAME_S := $(shell uname -s)
+    ifeq ($(UNAME_S),Darwin)
+        CFLAGS += -D_DARWIN_C_SOURCE
+    endif
+    TARGET_BIN = $(TARGET)
+    LIBS ?=
+    RM = rm -f
+endif
+
+all: $(TARGET_BIN)
+
+$(TARGET_BIN): $(SRCS)
+	$(CC) $(CFLAGS) stillalive.c $(LIBS) -o $(TARGET_BIN)
+
+clean:
+	-@$(RM) $(TARGET_BIN) 2>nul || rm -f $(TARGET_BIN) 2>/dev/null || true
+
+run: $(TARGET_BIN)
+	./$(TARGET_BIN)
+
+.PHONY: all clean run