> compile NEMU

ysyx_22040000 李心杨
Linux calcite 6.1.71 #1-NixOS SMP PREEMPT_DYNAMIC Fri Jan  5 14:18:41 UTC 2024 x86_64 GNU/Linux
 14:15:08  up   3:09,  2 users,  load average: 0.44, 0.56, 0.61

nemu/flake.nix

@@ -50,13 +50,21 @@
             libllvm
           ];
 
-          bulidPhase = ''
-            make defconfig
+          configurePhase = ''
+            echo NEMU_HOME=$NEMU_HOME
+            make -f scripts/config.mk rv32_defconfig
+          '';
+
+          buildPhase = ''
             make app
           '';
 
           installPhase = ''
-            cp 
+            make install
+          '';
+
+          checkPhase = ''
+            make test
           '';
 
           NEMU_HOME = src;

nemu/scripts/build.mk

@@ -43,12 +43,12 @@ $(OBJ_DIR)/%.o: %.cc
 $(OBJ_DIR)/%.tag.c: %.y
 	@echo + YACC $<
 	@mkdir -p $(dir $@)
-	@$(YACC) $(YFLAGS) --header=$(<:.y=.h) -o $@ $<
+	@$(YACC) $(YFLAGS) --header=$(dir %)/$(<:.y=.h) -o $@ $<
 
 $(OBJ_DIR)/%.yy.c: %.l $(OBJ_DIR)/%.tag.c
 	@echo + LEX $<
 	@mkdir -p $(dir $@)
-	@$(LEX) $(LFLAGS) --header=$(<:.l=_lex.h) -o $@ $<
+	@$(LEX) $(LFLAGS) --header=$(dir %)/$(<:.l=_lex.h) -o $@ $<
 
 $(OBJ_DIR)/%.tag.o: $(OBJ_DIR)/%.tag.c
 	@echo + CC $<

nemu/src/monitor/sdb/filelist.mk

@@ -1,3 +1,3 @@
 SRCS-y += src/monitor/sdb/addrexp.tag.c src/monitor/sdb/addrexp.yy.c
-INC_PATH += src/monitor/sdb
+INC_PATH += $(OBJ_DIR)/src/monitor/sdb
 LFLAGS += -DYY_NO_UNPUT -DYY_NO_INPUT