makefiles: add TOCLEAN and TODISTCLEAN variables

So that includers of src/prog.mk or src/so.mk can just define anything extra that needs to be cleaned without having to override the "clean" target (or having to declare a "distclean" target). Example usage: TOCLEAN += foo TODISTCLEAN += bar
kmk3 · Nov 21, 2022 · cbdee65 · cbdee65
1 parent 3dcc7fa
commit cbdee65
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/prog.mk b/src/prog.mk
@@ -22,7 +22,7 @@ $(PROG): $(OBJS) $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
-clean:; rm -fr *.o $(PROG) *.gcov *.gcda *.gcno *.plist
+clean:; rm -fr *.o $(PROG) *.gcov *.gcda *.gcno *.plist $(TOCLEAN)
 
 .PHONY: distclean
-distclean: clean
+distclean: clean; rm -fr $(TODISTCLEAN)
diff --git a/src/so.mk b/src/so.mk
@@ -19,7 +19,7 @@ $(SO): $(OBJS) $(ROOT)/config.mk
 	$(CC) $(LDFLAGS) -shared -fPIC -z relro -o $@ $(OBJS) -ldl
 
 .PHONY: clean
-clean:; rm -fr $(OBJS) $(SO) *.plist
+clean:; rm -fr $(OBJS) $(SO) *.plist $(TOCLEAN)
 
 .PHONY: distclean
-distclean: clean
+distclean: clean; rm -fr $(TODISTCLEAN)