gawk: update to 4.0.1, closes https://trac.macports.org/ticket/36115,…

… openmaintainer

also:
 - remove use_parallel_build yes, which is the default
 - use xz rather than bz2, which is smaller
 - switch to new checksum types

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@97708 d073be05-634f-4543-b044-5fe20cf6d1d6

lang/gawk/Portfile

@@ -4,7 +4,7 @@ PortSystem              1.0
 PortGroup               conflicts_build 1.0
 
 name                    gawk
-version                 4.0.0
+version                 4.0.1
 categories              lang
 license                 GPL-3+
 installs_libs           no
@@ -13,17 +13,15 @@ platforms               darwin
 master_sites            gnu
 homepage                http://www.gnu.org/software/gawk/
 description             The GNU awk utility.
-use_bzip2               yes
-use_parallel_build      yes
+use_xz                  yes
 
 long_description \
     The awk utility interprets a special-purpose programming language   \
     that makes it possible to handle simple data-reformatting jobs with \
     just a few lines of code. It is a free, extended version of awk.
 
-checksums           md5     7cdc48e99b885a4bbe0e98dcf1706b22 \
-                    sha1    9e1b7d86b5e80c85e699c269d59d6711753c51d1 \
-                    rmd160  4e2f91f4dd80c03311fd249422c29b503b907bb4
+checksums               sha256  ae0cb9a0ac80686df316fcd126d0da7d1fb6a0acfe043320511c1f212f2ecb47 \
+                        rmd160  c983291eff8e86121fd4bb0ede6319017d7878df
 
 depends_lib             port:readline \
                         port:gettext