Due to a typo (probably cut/paste error) the CFLAGS/CPPFLAGS/LDFLAGS/LIBS arguments were not propogated to the BLCR component.
This changes a few {{{crs_blcr_check_}}} to {{{crs_blcr_save}}}, which they should have been all along.
This needs to be applied to v1.3 as well :/
This commit was SVN r21860.