Patch from ralphs adding microperl, per

http://bugs.uclibc.org/view.php?id=123

package/Config.in

@@ -59,6 +59,7 @@ source "package/ltrace/Config.in"
 source "package/lzo/Config.in"
 source "package/m4/Config.in"
 source "package/microcom/Config.in"
+source "package/microperl/Config.in"
 source "package/microwin/Config.in"
 source "package/mkdosfs/Config.in"
 source "package/mpg123/Config.in"

package/microperl/Config.in

@@ -0,0 +1,5 @@
+config BR2_PACKAGE_MICROPERL
+	bool "microperl"
+	default n
+	help
+	  Perl without operating-specific functions such as readdir.

package/microperl/microperl.mk

@@ -0,0 +1,42 @@
+#############################################################
+#
+# microperl
+#
+#############################################################
+MICROPERL_VER=5.8.6
+MICROPERL_SOURCE=perl-$(MICROPERL_VER).tar.bz2
+MICROPERL_SITE=ftp://ftp.cpan.org/pub/CPAN/src/5.0
+MICROPERL_DIR=$(BUILD_DIR)/perl-$(MICROPERL_VER)
+
+$(DL_DIR)/$(MICROPERL_SOURCE):
+	$(WGET) -P $(DL_DIR) $(MICROPERL_SITE)/$(MICROPERL_SOURCE)
+
+$(MICROPERL_DIR)/.source: $(DL_DIR)/$(MICROPERL_SOURCE)
+	bzcat $(DL_DIR)/$(MICROPERL_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+	touch $(MICROPERL_DIR)/.source
+
+$(MICROPERL_DIR)/microperl: $(MICROPERL_DIR)/.source
+	$(MAKE) -f Makefile.micro CC=$(TARGET_CC) -C $(MICROPERL_DIR)
+
+$(TARGET_DIR)/usr/bin/microperl: $(MICROPERL_DIR)/microperl
+	cp -dpf $(MICROPERL_DIR)/microperl $(TARGET_DIR)/usr/bin/microperl
+
+microperl: uclibc $(TARGET_DIR)/usr/bin/microperl
+
+microperl-source: $(DL_DIR)/$(MICROPERL_SOURCE)
+
+microperl-clean:
+	rm -f $(TARGET_DIR)/usr/bin/microperl
+	-$(MAKE) -C $(MICROPERL_DIR) clean
+
+microperl-dirclean:
+	rm -rf $(MICROPERL_DIR)
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(strip $(BR2_PACKAGE_MICROPERL)),y)
+TARGETS+=microperl
+endif