Check for empty qmake command

OpenModelica · Oct 20, 2015 · 159e5dd · 159e5dd
1 parent 286efb1
commit 159e5dd
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/common b/common
diff --git a/qwt/Makefile.unix.in b/qwt/Makefile.unix.in
@@ -14,6 +14,7 @@ all: build
 
 Makefile: qwt.pro
 	@rm -f $@
+	@test ! -z "$(QMAKE)" || (echo QMAKE variable was not set; false)
 	$(QMAKE) QMAKE_CXX=@CXX@ qwt.pro
 clean:
 	test ! -f Makefile || $(MAKE) -f Makefile clean