forked from Imagelibrary/rtems
* Makefile.am: Add PREINSTALL_DIRS. * irq/Makefile.am: Add PREINSTALL_DIRS. * vectors/Makefile.am: Add PREINSTALL_DIRS. * wrapup/Makefile.am: Reflect changes to libcpu.
* Makefile.am: Add PREINSTALL_DIRS. * irq/Makefile.am: Add PREINSTALL_DIRS. * vectors/Makefile.am: Add PREINSTALL_DIRS. * wrapup/Makefile.am: Reflect changes to libcpu.