- Changed FMIL to build in separate directory again

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@12559 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

Author: sjoelund

Makefile.common

@@ -86,9 +86,11 @@ runtimeCPPclean:
 	(cd SimulationRuntime/cpp/; $(MAKE) -f $(defaultMakefileTarget) clean)
 
 fmil:
-	(cd 3rdParty/FMIL && test -f Makefile || $(CMAKE) -D FMILIB_BUILD_SHARED_LIB:Bool=OFF -D FMILIB_BUILD_TESTS:Bool=OFF -D FMILIB_GENERATE_DOXYGEN_DOC:Bool=OFF -DCMAKE_COLOR_MAKEFILE:Bool=OFF -DFMILIB_INSTALL_PREFIX:String=install . -G $(CMAKE_TARGET))
-	test -f 3rdParty/FMIL/libfmilib.a || $(MAKE) -C 3rdParty/FMIL
-	test -d 3rdParty/FMIL/install || $(MAKE) -C 3rdParty/FMIL install
+	test -d 3rdParty/FMIL
+	mkdir -p 3rdParty/FMIL/build
+	(cd 3rdParty/FMIL/build && test -f Makefile || $(CMAKE) -D FMILIB_BUILD_SHARED_LIB:Bool=OFF -D FMILIB_BUILD_TESTS:Bool=OFF -D FMILIB_GENERATE_DOXYGEN_DOC:Bool=OFF -DCMAKE_COLOR_MAKEFILE:Bool=OFF -DFMILIB_INSTALL_PREFIX:String=../install .. -G $(CMAKE_TARGET))
+	test -f 3rdParty/FMIL/build/libfmilib.a || $(MAKE) -C 3rdParty/FMIL/build
+	test -d 3rdParty/FMIL/install || $(MAKE) -C 3rdParty/FMIL/build install
 
 testfast: test