packages: fix building lame with gcc 4.9
packages: --disable-nls is only needed for iconv
packages: build log in /tmp
packages: make live555 honour cpp flags
packages: use -mno-ms-bitfields globally
packages: fixed localtime_r in gavl
packages: unfuzz some patches
packages: fixed build of host make_hash in enca
packages: I suppose I don't need mandir
packages: libpng download url is fixed now
packages: avoid override of configure target (xavs)
packages: cleanup some builds
packages: lame, fixed ieee854_float80 detection and deps
packages: libiconv, fixed llp64 (win64) build
packages: error on pointer-to-int-cast is global
packages: libdvdcss, disable error on ptr-to-int

non trivial fix