canna: xmkmf.env isn't needed with r89539 in base, and it was not properly honored beforehand anyway, so just remove it
--- trunk/dports/textproc/canna/Portfile 2012-02-01 20:48:41 UTC (rev 89539)
+++ trunk/dports/textproc/canna/Portfile 2012-02-01 20:49:22 UTC (rev 89540)
@@ -53,7 +53,6 @@
if {${configure.compiler} == "clang"} {
configure.compiler llvm-gcc-4.2
}
-xmkmf.env-append IMAKECPP="${configure.cpp}"
build.env-append IMAKECPP="${configure.cpp}"
pre-build {