K 10 svn:author V 5 danfe K 8 svn:date V 27 2018-07-24T14:00:50.653963Z K 7 svn:log V 542 Tentatively try to unbreak the build on arm* architectures. There were two kinds of problems: 1) Sloppy handling of 8-bit data and assuming that `char' is signed by default in AdPlug and Commodore 64 SID plugins code; 2) Incorrect detection of SSE2 support. Contrary to GCC, Clang always accepts `-msse2' command line option, even on !x86; it just tells that it won't be used. As a result, SSE2 code was compiled whilst it could not be, causing the build to fail. While here, remove no longer relevant patching of the configure script. END