Compiler Flags

cc/CC Flags on Solaris------>gcc/g++ Flags on Linux
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"-fast" ------> "-O2"
"-O5" ------> "-O3"
"-xarch" ------> "-mcpu, -march"
"-xchip" ------> No Equivalent in Linux (probably not required)
"-PIC/KPIC" -----> "-fPIC"
"-library" --------> "-I Include Path -L Lib Path"
"-compat=5" -------> "-fabi-version=2"
"-D__SUNPRO_C" ------> "__VERSION__"
"-ptr" -------------> No equivalent in Linux, not required.
"-ll" -------------> "-lfl" - For linking lex, as Linux has Flex