most recent changes, diff for ubench

Index: benchmarks/ubench/Portfile
--- benchmarks/ubench/Portfile (revision 37332)
+++ benchmarks/ubench/Portfile (revision 37333)
@@ -30,18 +30,5 @@
}

variant use_64_bit conflicts universal description {Build a 64-bit executable} {
- pre-fetch {
- if {${os.platform} != "darwin"} {
- return -code error "The use_64_bit variant only works on Darwin"
- } elseif {${os.major} < 8} {
- return -code error "The use_64_bit variant needs Darwin 8 or later"
- }
- }
- if {${os.arch} == "i386"} {
- configure.cflags-append -arch x86_64
- } elseif {${os.arch} == "powerpc"} {
- configure.cflags-append -arch ppc64
- } else {
- ui_warn "Unknown arch: ${os.arch}"
- }
+ configure.cflags-append -m64
}