Install all packages via DESTDIR var and not prefix.

This removes many assignments that were needed before, and fixes
some packages to install its manpage/info files.

--HG--
extra : convert_revision : 5422f921ef81d089ed95ce0c52e5106ea10b2165

templates/dash/template

@@ -4,9 +4,8 @@ version=0.5.4
 distfiles="
 http://gondor.apana.org.au/~herbert/dash/files/$pkgname-$version.tar.gz"
 build_style=gnu_configure
-configure_args="--prefix= --mandir=/usr/share/man"
+configure_args="--prefix="
 configure_env="LANG=C"
-make_install_target="DESTDIR=$XBPS_DESTDIR/$pkgname-$version install"
 short_desc="POSIX-compliant Unix shell, much smaller than GNU bash"
 maintainer="Juan RP <xtraeme@gmail.com>"
 checksum=a9dc8f0237f632dd2c1bfeff80b1052e75fafaef0d767e3beab0bd8becced623