Transport fortran flags to the subprojects (#6746)

OMCompiler/Makefile.common

@@ -161,7 +161,7 @@ $(OMBUILDDIR)/include/omc/c/gc_pthread_redirects.h: 3rdParty/gc/include/gc_pthre
 
 3rdParty/Ipopt/Makefile: $(LAPACK_TARGET)
 	@# Note: CXX is passed LDFLAGS, which is wrong. However, Ipopt does not respect LDFLAGS and fails to link OSX C++ code if we do not do this.
-	(cd 3rdParty/Ipopt && ./configure --prefix="`pwd`" --with-pic "CC=$(CC)" CFLAGS="$(CFLAGS) $(EXTRA_LDFLAGS)" CXX="$(CXX) $(LDFLAGS_LIBSTDCXX)" CXXFLAGS="$(CXXFLAGS)" F77="$(FC)" LDFLAGS="-L$(OMBUILDDIR)/$(LIB_OMC) $(LDFLAGS)" --with-lapack-lib="$(LD_LAPACK)" --with-blas-lib="$(LD_LAPACK)" "--host=$(host)" --without-metis --without-HSLold --without-HSL)
+	(cd 3rdParty/Ipopt && ./configure --prefix="`pwd`" --with-pic "CC=$(CC)" CFLAGS="$(CFLAGS) $(EXTRA_LDFLAGS)" CXX="$(CXX) $(LDFLAGS_LIBSTDCXX)" CXXFLAGS="$(CXXFLAGS)" F77="$(FC)" FFLAGS="$(FCFLAGS)" LDFLAGS="-L$(OMBUILDDIR)/$(LIB_OMC) $(LDFLAGS)" --with-lapack-lib="$(LD_LAPACK)" --with-blas-lib="$(LD_LAPACK)" "--host=$(host)" --without-metis --without-HSLold --without-HSL)
 
 $(OMBUILDDIR)/$(LIB_OMC)/libipopt.la: 3rdParty/Ipopt/Makefile
 	$(MAKE) -C 3rdParty/Ipopt 'MAKEOVERRIDES='
@@ -204,7 +204,7 @@ umfpack-clean:
 	rm -f $(OMBUILDDIR)/$(LIB_OMC)/libcolamd$(SHREXT)
 
 $(OMBUILDDIR)/$(LIB_OMC)/libopenblas_openmodelica.a:
-	$(MAKE) -C 3rdParty/OpenBLAS-0.2.8 CC="$(CC)" CXX="$(CXX)" FC="$(FC)" USE_THREAD=0 NO_LAPACKE=1 LIBNAMESUFFIX=openmodelica $(OPENBLAS_EXTRA_ARGS)
+	$(MAKE) -C 3rdParty/OpenBLAS-0.2.8 CC="$(CC)" CXX="$(CXX)" FC="$(FC)" FCFLAGS="$(FCFLAGS)" USE_THREAD=0 NO_LAPACKE=1 LIBNAMESUFFIX=openmodelica $(OPENBLAS_EXTRA_ARGS)
 	$(MAKE) -C 3rdParty/OpenBLAS-0.2.8 PREFIX=$(OMBUILDDIR) OPENBLAS_LIBRARY_DIR="$(OMBUILDDIR)/$(LIB_OMC) OPENBLAS_INCLUDE_DIR="$(OMBUILDDIR)/3rdParty/build/install-includes/ NO_LAPACKE=1 LIBNAMESUFFIX=openmodelica install
 openblas: $(OMBUILDDIR)/$(LIB_OMC)/libopenblas_openmodelica.a
 

OMCompiler/Makefile.in

@@ -20,6 +20,7 @@ AR = @AR@
 host = @host@
 host_short = @host_short@
 FC = @FC@
+FCFLAGS = @FCFLAGS@
 
 defaultMakefileTarget = Makefile
 MAKEFILE_BOOT = LinkMain.makefile