From 233cbed8c9e1d08cc4abac060452b2cf643b4c7f Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Sat, 16 Feb 2019 22:01:45 +0100
Subject: Compile all AI's in makefile

---
 .gitignore |  1 +
 Makefile   | 48 ++++++++++++++++++++----------------------------
 2 files changed, 21 insertions(+), 28 deletions(-)

diff --git a/.gitignore b/.gitignore
index 6ab5a49..76d63a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 aimc
 airand
+aimm
 .objs/
 competition/
diff --git a/Makefile b/Makefile
index f0912ee..da2a06b 100644
--- a/Makefile
+++ b/Makefile
@@ -4,64 +4,56 @@ LDFLAGS :=
 
 OBJDIR := .objs
 
-ifneq ($(value AI),)
-	AI_UPPER := $(shell echo '$(value AI)' | tr a-z A-Z)
-	AI_LOWER := $(shell echo '$(value AI)' | tr A-Z a-z)
-else
-	AI_UPPER := MC
-	AI_LOWER := mc
-endif
+TERMIO_LIB := termio/libtermio.a
 
-CXXFLAGS += -DAI=$(AI_UPPER)
+AI_SOURCES := $(wildcard ai_*.cpp)
+AI_ALL_LOWER := $(patsubst ai_%.cpp,%,$(AI_SOURCES))
 
-MAIN_OBJ := $(OBJDIR)/main_$(AI_LOWER).o
-CXX_SOURCES := $(filter-out main.cpp ai_%.cpp,$(wildcard *.cpp)) ai_$(AI_LOWER).cpp
-OBJ_FILES := $(patsubst %.cpp,$(OBJDIR)/%.o,$(CXX_SOURCES)) $(MAIN_OBJ)
-DEP_FILES := $(patsubst %.cpp,$(OBJDIR)/%.d,$(CXX_SOURCES)) $(MAIN_OBJ:.o=.d)
+MAIN_DEP_FILES := $(patsubst %,$(OBJDIR)/main_%.d,$(AI_ALL_LOWER))
 
-TARGET := ai$(AI_LOWER)
+CXX_SOURCES := $(filter-out main.cpp,$(wildcard *.cpp))
+OBJ_FILES := $(patsubst %.cpp,$(OBJDIR)/%.o,$(CXX_SOURCES))
+DEP_FILES := $(patsubst %.cpp,$(OBJDIR)/%.d,$(CXX_SOURCES))
 
-AI_ALL_LOWER := $(patsubst ai_%.cpp,%,$(wildcard ai_*.cpp))
-
-TARGET_ALL := $(patsubst %,ai%,$(AI_ALL_LOWER))
+TARGETS := $(patsubst %,ai%,$(AI_ALL_LOWER))
 
 
 .PHONY: all clean
 
-all: $(TARGET)
+all: $(TARGETS)
 
 clean:
-	rm -f $(TARGET_ALL)
+	rm -f $(TARGETS)
 	rm -rf $(OBJDIR)
 
-$(TARGET): $(OBJ_FILES) termio/libtermio.a
+$(TARGETS): ai%: $(OBJ_FILES) $(OBJDIR)/main_%.o $(TERMIO_LIB)
 	@echo LD $@
-	@$(CXX) $(CXXFLAGS) -o $@ $^ termio/libtermio.a $(LDFLAGS)
+	@$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
 
-$(OBJDIR)/%.o: %.cpp termio/libtermio.a
+$(OBJ_FILES): $(OBJDIR)/%.o: %.cpp $(TERMIO_LIB)
 	@mkdir -p $(dir $@)
 	@echo CXX $<
 	@$(CXX) $(CXXFLAGS) -c -o $@ $<
 
-$(OBJDIR)/%.d: %.cpp termio/libtermio.a
+$(DEP_FILES): $(OBJDIR)/%.d: %.cpp $(TERMIO_LIB)
 	@mkdir -p $(dir $@)
 	@echo DEP $<
 	@$(CXX) -MT $(OBJDIR)/$*.o -MM $(CXXFLAGS) $< >$@
 
-$(OBJDIR)/main_$(AI_LOWER).o: main.cpp termio/libtermio.a
+$(OBJDIR)/main_%.o: main.cpp $(TERMIO_LIB)
 	@mkdir -p $(dir $@)
 	@echo CXX "$< -o $(notdir $@)"
-	@$(CXX) $(CXXFLAGS) -c -o $@ $<
+	@$(CXX) $(CXXFLAGS) -DAI=$(shell echo "$*" | tr a-z A-Z) -c -o $@ $<
 
-$(OBJDIR)/main_$(AI_LOWER).d: main.cpp termio/libtermio.a
+$(OBJDIR)/main_%.d: main.cpp $(TERMIO_LIB)
 	@mkdir -p $(dir $@)
 	@echo DEP "$< -o $(notdir $@)"
-	@$(CXX) -MT $(OBJDIR)/$*.o -MM $(CXXFLAGS) $< >$@
+	@$(CXX) -MT $(OBJDIR)/$*.o -MM $(CXXFLAGS) -DAI=$(shell echo "$*" | tr a-z A-Z) $< >$@
 
 termio/.git:
 	git submodule update --init
 
-termio/libtermio.a: termio/.git $(wildcard termio/*.c termio/*.h)
+$(TERMIO_LIB): termio/.git $(wildcard termio/*.c termio/*.h)
 	make -C termio
 
--include $(DEP_FILES)
+-include $(DEP_FILES) $(MAIN_DEP_FILES)
-- 
cgit v1.2.3-54-g00ecf