K 10 svn:author V 5 danfe K 8 svn:date V 27 2018-11-13T14:46:41.003403Z K 7 svn:log V 258 Instead of requesting GCC explicitly, tentatively add `compiler:c11' to the USES list as suggested by several people, even though the code does not really require C11 (e.g., it can be built with -std=c99 or with GCC 4.6 which does not support C11 standard). END