perl: needs groff and less to build, added patch to use pwd from busybox.

srcpkgs/perl/template

@@ -23,12 +23,14 @@ Add_dependency run gdbm
 Add_dependency run libdb
 Add_dependency build gdbm-devel
 Add_dependency build db-devel
+Add_dependency build less
+Add_dependency build groff
 
 do_build()
 {
 	./Configure							\
 		-des -Dusethreads -Duseshrplib				\
-		-Dinstallprefix=/usr					\
+		-Dinstallprefix=${DESTDIR}/usr				\
 		-Dprefix=/usr -Dvendorprefix=/usr			\
 		-Dprivlib=/usr/share/perl5/core_perl			\
 		-Darchlib=/usr/lib/perl5/core_perl			\
@@ -39,8 +41,7 @@ do_build()
 		-Dscriptdir=/usr/lib/perl5/core_perl/bin		\
 		-Dsitescript=/usr/lib/perl5/site_perl/bin		\
 		-Dvendorscript=/usr/lib/perl5/vendor_perl/bin		\
-		-Dinc_version_list=none \
-		-Dman1ext=1p -Dman3ext=3p \
+		-Dinc_version_list=none	-Dman1ext=1p -Dman3ext=3p	\
 		-Dcccdlflags="-fPIC" -Doptimize="${XBPS_CFLAGS}"
 
 	make ${makejobs}
@@ -49,7 +50,7 @@ do_build()
 do_install()
 {
 	# We use the same defaults than Arch Linux.
-	make DESTDIR=${DESTDIR} install || return 1
+	make install
 
 	# Make a link from perl${version} to perl.
 	cd ${DESTDIR}/usr/bin && ln -sf perl${version} perl