gawk: update to 4.0.2.

srcpkgs/gawk/template

@@ -1,7 +1,7 @@
 # Template file for 'gawk'
 pkgname=gawk
-version=4.0.1
-revision=2
+version=4.0.2
+revision=1
 build_style=gnu-configure
 configure_args="--with-readline"
 makedepends="readline-devel"
@@ -9,12 +9,10 @@ short_desc="The GNU awk utility"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="GPL-3"
 homepage="http://www.gnu.org/directory/GNU/gawk.html"
-distfiles="http://ftp.gnu.org/gnu/$pkgname/$pkgname-$version.tar.gz"
-checksum=476dee8bea8bc3b04af5cae502b83ea16edd5b703d20418918f8773889d78c80
-long_desc="
- The GNU AWK utility, a pattern scanning and processing tool."
+distfiles="http://ftp.gnu.org/gnu/gawk/gawk-${version}.tar.gz"
+checksum=6e0de117c3713aa8d7fa347fc9fd645b10038ae49d8cf947d8c1d51cbb76141a
 
 pre_configure() {
-	# Create a symlink rather than a hardlink for pgawk.1.
-	sed -i -e "s|ln -f|ln -sf|g" doc/Makefile.in
+	# Create symlinks for bins and manpages.
+	sed -i -e "s|\$(LN)|\$(LN_S)|g" Makefile.in doc/Makefile.in
 }