Disabled external gits

cs453-ca/CS453-2021-project/playground/Makefile

@@ -0,0 +1,48 @@
+BIN := $(notdir $(lastword $(abspath .)))
+
+EXT_H    := h
+EXT_HPP  := h hh hpp hxx h++
+EXT_C    := c
+EXT_CXX  := C cc cpp cxx c++
+
+INCLUDE_DIR := .
+SOURCE_DIR  := .
+
+WILD_EXT  = $(strip $(foreach EXT,$($(1)),$(wildcard $(2)/*.$(EXT))))
+
+HDRS_C   := $(call WILD_EXT,EXT_H,$(INCLUDE_DIR))
+HDRS_CXX := $(call WILD_EXT,EXT_HPP,$(INCLUDE_DIR))
+SRCS_C   := $(call WILD_EXT,EXT_C,$(SOURCE_DIR))
+SRCS_CXX := $(call WILD_EXT,EXT_CXX,$(SOURCE_DIR))
+OBJS     := $(SRCS_C:%=%.o) $(SRCS_CXX:%=%.o)
+
+CC       := $(CC)
+CCFLAGS  := -Wall -Wextra -Wfatal-errors -O2 -std=c11 -fPIC -I$(INCLUDE_DIR)
+CXX      := $(CXX)
+CXXFLAGS := -Wall -Wextra -Wfatal-errors -O2 -std=c++17 -fPIC -I$(INCLUDE_DIR)
+LD       := $(if $(SRCS_CXX),$(CXX),$(CC))
+LDFLAGS  :=
+LDLIBS   := -lpthread
+
+.PHONY: build run clean
+
+build: $(BIN)
+run: $(BIN)
+	./$(BIN)
+clean:
+	$(RM) $(OBJS) $(BIN)
+
+define BUILD_C
+%.$(1).o: %.$(1) $$(HDRS_C) Makefile
+	$$(CC) $$(CCFLAGS) -c -o $$@ $$<
+endef
+$(foreach EXT,$(EXT_C),$(eval $(call BUILD_C,$(EXT))))
+
+define BUILD_CXX
+%.$(1).o: %.$(1) $$(HDRS_CXX) Makefile
+	$$(CXX) $$(CXXFLAGS) -c -o $$@ $$<
+endef
+$(foreach EXT,$(EXT_CXX),$(eval $(call BUILD_CXX,$(EXT))))
+
+$(BIN): $(OBJS) Makefile
+	$(LD) $(LDFLAGS) -o $@ $(OBJS) $(LDLIBS)