Miscellany

test -z "$CFLAGS" && CFLAGS="-O2 -g -march=native -mtune=native -pipe"
test -z "$CXXFLAGS" && CXXFLAGS=${CFLAGS}

test "$prefix" = NONE && prefix=/usr
test "$sysconfdir" = '${prefix}/etc' && sysconfdir=/etc
test "$sharedstatedir" = '${prefix}/com' && sharedstatedir=/var
test "$localstatedir" = '${prefix}/var' && localstatedir=/var
test "$infodir" = '${prefix}/info' && infodir=/usr/share/info
test "$mandir" = '${prefix}/man' && mandir=/usr/share/man
test "$docdir" = '${prefix}/doc' && docdir=/usr/share/doc

enable_nls=no