build: fix qt distdir builds

theuni · theuni · commit 945008d336ce · 2017-01-10T15:56:24.000-05:00
diff --git a/src/Makefile.qt.include b/src/Makefile.qt.include
@@ -431,8 +431,10 @@ $(QT_QRC_LOCALE_CPP): $(QT_QRC_LOCALE) $(QT_QM)
 
 $(QT_QRC_CPP): $(QT_QRC) $(QT_FORMS_H) $(RES_ICONS) $(RES_IMAGES) $(RES_MOVIES) $(PROTOBUF_H)
 	@test -f $(RCC)
-	$(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(RCC) -name bitcoin $< | \
+	@cp -f $< $(@D)/temp_$(<F)
+	$(AM_V_GEN) QT_SELECT=$(QT_SELECT) $(RCC) -name bitcoin $(@D)/temp_$(<F) | \
 	  $(SED) -e '/^\*\*.*Created:/d' -e '/^\*\*.*by:/d' > $@
+	@rm $(@D)/temp_$(<F)
 
 CLEAN_QT = $(nodist_qt_libbitcoinqt_a_SOURCES) $(QT_QM) $(QT_FORMS_H) qt/*.gcda qt/*.gcno
 
