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

srcpkgs/perl/patches/find_pwd_from_busybox.diff

@@ -0,0 +1,10 @@
+--- cpan/Cwd/Cwd.pm.orig	2010-12-17 13:34:47.987072114 +0100
++++ cpan/Cwd/Cwd.pm	2010-12-17 13:35:14.474647252 +0100
+@@ -336,6 +336,7 @@ $METHOD_MAP{NT} = $METHOD_MAP{MSWin32};
+ my $pwd_cmd;
+ foreach my $try ('/bin/pwd',
+ 		 '/usr/bin/pwd',
++		 '/usr/local/bin/pwd',
+ 		 '/QOpenSys/bin/pwd', # OS/400 PASE.
+ 		) {
+ 

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