Commit 88a14241f0b21f23de651efdee21986cce9a6bc5

brlcad 2010-09-28T18:34:20

add the compiler macros from BRL-CAD (http://brlcad.org) so we can use BC_COMPILER_AND_LINKER_RECOGNIZES() to conditionalize the testing of various compiler flags. this supports sf patch submission 3077204 from Dagobert Michelsen (dmichelsen), at least his first (0001) of four patches, that makes the build work with the Sun Solaris compiler.