Couple of fixes to 'plumed mklib'

scripts/mklib.sh

@@ -27,7 +27,7 @@ fi
 
 rm -f "$obj" "$lib"
 
-$compile "$obj" "$file" && $link "$lib" "$obj"
+eval "$compile" "$obj" "$file" && $link "$lib" "$obj"
 
 
 

src/config/Makefile

@@ -40,7 +40,7 @@ Makefile.conf.xxd: ../../Makefile.conf
 # file to import compilation options inside a bash script
 compile_options.sh:
 	@echo Building compile_options.sh, a sourceable bash script with some compilation options
-	@echo "compile='"$(CXX) -c -I'\$$PLUMED_ROOT'/src $(CPPFLAGS) $(CXXFLAGS) -o"'" > $@
+	@echo "compile='"$(CXX) -c -I'$$PLUMED_ROOT'/src $(CPPFLAGS) $(CXXFLAGS) -o"'" > $@
 	@echo "link='"$(LDSO) -o"'" >> $@
 	@echo "soext='"$(SOEXT)"'" >> $@