diff --git a/CMakeLists.txt b/CMakeLists.txt
index 658c4ac03f6ae56ffcb6cb56105b8e1293016432..f5e7994e3d65349b2b3af18a176fe8b8b91a5619 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1356,18 +1356,24 @@ if(ENABLE_BUILD_SHARED OR ENABLE_BUILD_DYNAMIC)
     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${LIBGMSH_DEF} 
             DESTINATION ${GMSH_LIB})
     # install these DLLs until we figure out how to link them in statically
-    # nb (using mingw-w64) :
+    # NB (using mingw-w64):
     #   stc++ can be linked statically with -static-libstdc++
-    #   gfortran with -Wl,-Bstatic -lgfortran  (-static-libgfortran does not work for c++ linker)
-    #   unfortunately -static-libgcc causes link error here (multiple definition of ...)
-    # find_program does not work in cross-compilation mode -> ask the compiler instead
-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libgfortran-3.dll OUTPUT_VARIABLE GFORTRAN_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
+    #   gfortran with -Wl,-Bstatic -lgfortran  (-static-libgfortran does not work 
+    #     for c++ linker)
+    #   unfortunately -static-libgcc causes link error here (multiple definition 
+    #     of ...)
+    # Also, find_program does not work in cross-compilation mode -> ask the compiler instead
+    execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libgfortran-3.dll 
+                    OUTPUT_VARIABLE GFORTRAN_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
     if(HAVE_64BIT_SIZE_T)
-      execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libgcc_s_seh-1.dll OUTPUT_VARIABLE GCC_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
+      execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libgcc_s_seh-1.dll
+                      OUTPUT_VARIABLE GCC_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
     else(HAVE_64BIT_SIZE_T)
-      execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libgcc_s_sjlj-1.dll OUTPUT_VARIABLE GCC_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
+      execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libgcc_s_sjlj-1.dll
+                      OUTPUT_VARIABLE GCC_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
     endif(HAVE_64BIT_SIZE_T)
-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libstdc++-6.dll OUTPUT_VARIABLE STDC_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
+    execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libstdc++-6.dll
+                    OUTPUT_VARIABLE STDC_DLL OUTPUT_STRIP_TRAILING_WHITESPACE)
     get_filename_component(STD_DLL ${STDC_DLL} ABSOLUTE)
     get_filename_component(GFORTRAN_DLL ${GFORTRAN_DLL} ABSOLUTE)
     get_filename_component(GCC_DLL ${GCC_DLL} ABSOLUTE)