diff -Nru orig/CytoML/src/Makevars.ucrt patched/CytoML/src/Makevars.ucrt
--- orig/CytoML/src/Makevars.ucrt	2024-10-24 03:44:28.000000000 +0200
+++ patched/CytoML/src/Makevars.ucrt	2025-03-06 10:26:37.332882500 +0100
@@ -10,7 +10,7 @@
 RHDF5_LIBS= $(shell "${R_HOME}/bin/Rscript" -e "Rhdf5lib::pkgconfig('PKG_CXX_LIBS')")
 libxmllibs=-L$(RWINLIB)/lib${R_ARCH}-ucrt -lxml2 -llzma -liconv -lz
 
-PKG_LIBS += $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS) $(libxmllibs) `${R_HOME}/bin/Rscript -e "cytolib:::cytolib_LdFlags();cat(' ');RProtoBufLib:::LdFlags();cat(' ');RcppParallel::RcppParallelLibs()"` ${RHDF5_LIBS} -lws2_32  -lbcrypt
+PKG_LIBS += $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS) $(libxmllibs) $(shell "${R_HOME}/bin/Rscript" -e "cytolib:::cytolib_LdFlags();cat(' ');RProtoBufLib:::LdFlags();cat(' ');RcppParallel::RcppParallelLibs()") ${RHDF5_LIBS} -lws2_32  -lbcrypt
 
 all: clean winlibs