Simplify simple project even more

mkproj.sh

@@ -104,7 +104,7 @@ fi
 
 if $simple
 then
-    cp $tplroot/Makefile.simple $proj/Makefile
+    sed -e "s/{PROJECT}/$proj/g" $tplroot/Makefile.simple > $proj/Makefile
     cp $tplroot/main.simple.cpp $proj/$proj.cpp
 else
     mkdir -p $proj/src

tpl/Makefile.simple

@@ -1,31 +1,18 @@
-LDLIBS :=
-
-PROJ := $(shell basename $$(pwd))
-
-SRCS := $(wildcard *.cpp)
-OBJS := $(SRCS:.cpp=.o)
-DEPS := $(SRCS:.cpp=.dep)
-
-CXX ?= g++
-
 CXXFLAGS += -Wshadow -Wall -Wpedantic -Wextra -Wno-unused-parameter
 CXXFLAGS += -g3 -std=c++20
-ifeq ($(DEBUG),1)
+ifeq ($(DEBUG), 1)
 	CXXFLAGS += -DDEBUG -O0
 else
 	CXXFLAGS += -DNDEBUG -O3
 endif
 
-%.o: %.cpp
-	$(CXX) $(CXXFLAGS) -MMD -MP -MT $@ -MF $*.dep -c $<
-
-%.dep: ;
-
-$(PROJ): $(OBJS)
-	$(CXX) $(LDFLAGS) -o $(PROJ) $(OBJS) $(LDLIBS)
-
--include $(DEPS)
-
 .PHONY: clean
+
+%.o: %.cpp
+	c++ $(CXXFLAGS) -c $<
+
+{PROJECT}: {PROJECT}.o
+	c++ -o {PROJECT} {PROJECT}.o
+
 clean:
-	rm -f $(OBJS) $(DEPS) $(PROJ)
+	rm -f {PROJECT}.o {PROJECT}