gnudatalanguage: fixed a bug that erased depends_build
--- trunk/dports/math/gnudatalanguage/Portfile 2013-10-03 06:56:32 UTC (rev 111834)
+++ trunk/dports/math/gnudatalanguage/Portfile 2013-10-03 08:04:01 UTC (rev 111835)
@@ -32,7 +32,7 @@
sha1 21def7391f889370faa38988bf4c5514fa8b88f0 \
rmd160 f293bece79b6029ab62b23f65d9e704e4d07661c
-depends_build port:pkgconfig
+depends_build-append port:pkgconfig
depends_lib port:zlib \
port:gsl \
port:ncurses \