Guard .PHONY targets with directory check

Author: frno7

lib/Makefile

@@ -92,6 +92,10 @@ ALL_OBJ += $(TOSLIBC_LIB_OBJ)
 $(TOSLIBC): $(TOSLIBC_LIB_OBJ)
 	$(QUIET_AR)$(TARGET_AR) rcs $@ $^
 
+OTHER_CLEAN += $(TOSLIBC)
+
+ifeq (lib/,$(TOSLIBC_lib_dir))
+
 .PHONY: lib
 lib: $(TOSLIBC)
 
@@ -112,4 +116,4 @@ install-lib-static: $(TOSLIBC)
 	$(INSTALL) -d -m 755 $(DESTDIR)$(libdir)
 	$(INSTALL) $(TOSLIBC) $(DESTDIR)$(libdir)
 
-OTHER_CLEAN += $(TOSLIBC)
+endif

script/Makefile

@@ -27,11 +27,13 @@ TOSLIBC_SCRIPT_PRG_LD = $(TOSLIBC_script_dir)prg.ld
 $(TOSLIBC_SCRIPT_PRG_LD): $(TOSLIBC_script_dir)target-prg.ld
 	$(QUIET_GEN)$< $@
 
-.PHONY: script
-script: $(TOSLIBC_SCRIPT_TARGET_CC) $(TOSLIBC_SCRIPT_TARGET_LD)		\
+OTHER_CLEAN += $(TOSLIBC_SCRIPT_TARGET_CC) $(TOSLIBC_SCRIPT_TARGET_LD)	\
 	$(TOSLIBC_PC) $(TOSLIBC_SCRIPT_PRG_LD)
 
-OTHER_CLEAN += $(TOSLIBC_SCRIPT_TARGET_CC) $(TOSLIBC_SCRIPT_TARGET_LD)	\
+ifeq (script/,$(TOSLIBC_script_dir))
+
+.PHONY: script
+script: $(TOSLIBC_SCRIPT_TARGET_CC) $(TOSLIBC_SCRIPT_TARGET_LD)		\
 	$(TOSLIBC_PC) $(TOSLIBC_SCRIPT_PRG_LD)
 
 .PHONY: install-linker-script
@@ -53,3 +55,5 @@ install-pkg-config: $(TOSLIBC_PC)
 install-prg.ld-script: $(TOSLIBC_SCRIPT_PRG_LD)
 	$(INSTALL) -d -m 755 $(DESTDIR)$(ldscriptdir)
 	$(INSTALL) -m 644 $< $(DESTDIR)$(ldscriptdir)
+
+endif

tool/Makefile

@@ -33,6 +33,10 @@ $(TOSLINK_OBJ): %.o: %.c
 $(TOSLINK): $(TOSLINK_OBJ)
 	$(QUIET_LINK)$(CC) $(TOSLINK_CFLAGS) -o $@ $^
 
+OTHER_CLEAN += $(TOSLINK) $(TOSLIBC_VERSION_SRC)
+
+ifeq (tool/,$(TOSLIBC_tool_dir))
+
 .PHONY: tool
 tool: $(TOSLINK)
 
@@ -64,4 +68,4 @@ install-compiler-alias: install-compiler-script
 	$(INSTALL) -d $(DESTDIR)$(compilerbindir)
 	@script/install-compiler-symlink -v -a $(compilerbindir) $(COMPILER_ALIASES)
 
-OTHER_CLEAN += $(TOSLINK) $(TOSLIBC_VERSION_SRC)
+endif