By default, the library is generated as shared. Therefore, if BR2_STATIC_LIBS is selected, let's require the creation of a static library. Fixes: - https://autobuild.buildroot.org/results/fdaf2028b97f60bc01d22d3caeb9a6432d92b598 Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Julien Olivain <ju.o@free.fr>