Configure build script for the examples

.gitignore

@@ -1,2 +1,3 @@
 .vscode
-**/build
+**/build
+**/lib

Makefile

@@ -1,33 +1,52 @@
+.POSIX:
 CC = clang
+CPPFLAGS := -MMD -MP -DSYNTH_LIB_ALONE
+CFLAGS := -Wall -Wextra -std=c99 -pedantic -Ofast
+LDFLAGS = -s
+# LDLIBS = 
+# PREFIX = /usr/local
 
-TARGET_LIB := libresynthesizer.a
-
+LIB_DIR := lib
 BUILD_DIR := build
-SRC_DIRS := resynthesizer
+SRC_DIR := resynthesizer
 
-SRCS := $(shell find $(SRC_DIRS) -name '*.c')
+SRCS := $(shell find $(SRC_DIR) -name '*.c')
 OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)
 DEPS := $(OBJS:.o=.d)
 
-INC_DIRS := $(shell find $(SRC_DIRS) -type d)
+INC_DIRS := $(shell find $(SRC_DIR) -type d)
 INC_FLAGS := $(addprefix -I,$(INC_DIRS))
 
-CPPFLAGS := $(INC_FLAGS) -MMD -MP
-CFLAGS := -DSYNTH_LIB_ALONE -g2 -Wall -Wextra -std=c99 -pedantic -Ofast
+TARGET_LIB := $(LIB_DIR)/libresynthesizer.a
+
+EXAMPLE_DIR := examples
+EXAMPLE_SRCS := $(shell find $(EXAMPLE_DIR) -name '*.c')
+EXAMPLES := $(basename $(EXAMPLE_SRCS))
 
 # -g -Wall -Wextra -Werror -std=c99 -pedantic-errors
 # TODO: Try both -Werror and -pedantic-errors after all the chores are done.
 
-$(BUILD_DIR)/$(TARGET_LIB): $(OBJS)
+all: $(EXAMPLES)
+	@echo "\033[1;92mDone!\033[0m"
+
+$(EXAMPLES): $(TARGET_LIB) $(EXAMPLE_SRCS)
+	@echo "\033[1;92mBuilding $@\033[0m"
+	mkdir -p $(dir $@)
+	$(CC) $(CFLAGS) -o $@ $@.c $(LDFLAGS) $(INC_FLAGS) $(TARGET_LIB)
+
+$(TARGET_LIB): $(OBJS)
+	@echo "\033[1;92mBuilding $@\033[0m"
+	mkdir -p $(dir $@)
 	ar rvs $@ $^
 
 $(BUILD_DIR)/%.c.o: %.c
+	@echo "\033[1;92mBuilding $@\033[0m"
 	mkdir -p $(dir $@)
 	$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
 
 .PHONY: clean
 
 clean:
-	$(RM) -r $(BUILD_DIR)
+	$(RM) -r $(BUILD_DIR) $(LIB_DIR) $(EXAMPLES)
 
 -include $(DEPS)