Added feature 'all' (-a/--all) to show all processes running on the machine.

Instead of re-writing a new function, a simple flag was added (x->flag).

1 files changed, 21 insertions, 12 deletions

diff --git a/Makefile b/Makefile
index 4dcc90a..af3c7f7 100644
--- a/Makefile
+++ b/Makefile
@@ -2,21 +2,30 @@
 CC = gcc
 CFLAGS = -Wall -O2
 
+# Directories
+SRC_DIR = src
+BIN_DIR = bin
+
 # Source and target names
 TARGET = chproc
-SRC = $(TARGET).c
-PRE = $(TARGET).i
-ASM = $(TARGET).s
-OBJ = $(TARGET).o
+SRC = $(SRC_DIR)/$(TARGET).c
+PRE = $(BIN_DIR)/$(TARGET).i
+ASM = $(BIN_DIR)/$(TARGET).s
+OBJ = $(BIN_DIR)/$(TARGET).o
+BIN = $(BIN_DIR)/$(TARGET)
 
 # Example argument for test
 ARG = --list init
 
 # Default: build executable
-all: $(TARGET)
+all: $(BIN)
+
+# Ensure bin directory exists
+$(BIN_DIR):
+	mkdir -p $(BIN_DIR)
 
 # Stage 1: Preprocess
-$(PRE): $(SRC)
+$(PRE): $(SRC) | $(BIN_DIR)
 	$(CC) -E $(CFLAGS) $< -o $@
 
 # Stage 2: Compile to assembly
@@ -28,7 +37,7 @@ $(OBJ): $(ASM)
 	$(CC) -c $(CFLAGS) $< -o $@
 
 # Stage 4: Link object to executable
-$(TARGET): $(OBJ)
+$(BIN): $(OBJ)
 	$(CC) $(CFLAGS) $< -o $@
 
 # Run tests
@@ -38,7 +47,7 @@ define run_test
 	printf "%s" "$$name"; \
 	dots=$$((width - $${#name})); \
 	for i in $$(seq 1 $$dots); do printf "."; done; \
-	./$(TARGET) $(2) >/dev/null 2>&1; \
+	./$(BIN) $(2) >/dev/null 2>&1; \
 	ec=$$?; \
 	if [ $$ec -eq 0 ] || [ $$ec -eq 2 ]; then \
 		echo " OK"; \
@@ -48,11 +57,11 @@ define run_test
 	fi
 endef
 
-test: $(TARGET)
-	$(call run_test,$(TARGET) no args,)
-	$(call run_test,$(TARGET),$(ARG),)
+test: $(BIN)
+	$(call run_test,$(TARGET),no args)
+	$(call run_test,$(TARGET),$(ARG))
 
 # Clean all generated files
 clean:
-	rm -v -f $(PRE) $(ASM) $(OBJ) $(TARGET)
+	rm -v -f $(BIN_DIR)/$(TARGET).* $(BIN)