treewide: move all perl packages into its own folder

This makes it in sync with Python packages.
Python packages has its own place in /lang/python
Perl does not, so this fixes it.

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

lang/perl/perl-parse-yapp/Makefile

@@ -0,0 +1,63 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=perl-parse-yapp
+PKG_VERSION:=1.21
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=https://www.cpan.org/authors/id/W/WB/WBRASWELL/
+PKG_SOURCE:=Parse-Yapp-$(PKG_VERSION).tar.gz
+PKG_HASH:=3810e998308fba2e0f4f26043035032b027ce51ce5c8a52a8b8e340ca65f13e5
+
+PKG_LICENSE:=GPL-1.0-or-later Artistic-1.0-Perl
+
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/perl/Parse-Yapp-$(PKG_VERSION)
+HOST_BUILD_DEPENDS:=perl/host
+PKG_BUILD_DIR:=$(BUILD_DIR)/perl/Parse-Yapp-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
+include ../perlmod.mk
+
+define Package/perl-parse-yapp
+  SUBMENU:=Perl
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Yet Another Parser Parser For Perl
+  URL:=http://search.cpan.org/dist/Parse-Yapp/
+  DEPENDS:=perl +perlbase-essential +perlbase-test
+endef
+
+define Host/Configure
+        $(call perlmod/host/Configure,,,)
+endef
+
+define Host/Compile
+        $(call perlmod/host/Compile,,)
+endef
+
+define Host/Install
+        $(call perlmod/host/Install,$(1),)
+endef
+
+define Build/Configure
+        $(call perlmod/Configure,,)
+endef
+
+define Build/Compile
+        $(call perlmod/Compile,,)
+endef
+
+define Package/perl-parse-yapp/install
+        $(call perlmod/Install,$(1),Parse auto/Parse)
+endef
+
+
+$(eval $(call BuildPackage,perl-parse-yapp))
+$(eval $(call HostBuild))