libavl: remove

Does not seem to be used.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

libs/libavl/Makefile

@@ -1,55 +0,0 @@
-#
-# Copyright (C) 2006-2014 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libavl
-PKG_VERSION:=0.3.5
-PKG_RELEASE:=2
-PKG_HASH:=4497b9e22cdd61ae2fa893b9d5fd6213dc306726d7c4be08c29e173622dca8a0
-
-PKG_SOURCE:=$(PKG_NAME)_$(PKG_VERSION).orig.tar.gz
-PKG_SOURCE_URL:=http://ftp.debian.org/debian/pool/main/liba/libavl
-PKG_BUILD_DIR:=$(BUILD_DIR)/avl-$(PKG_VERSION)
-PKG_INSTALL:=1
-
-PKG_MAINTAINER:=Espen Jürgensen <espenjurgensen+openwrt@gmail.com>
-PKG_LICENSE:=LGPL-2.0-or-later
-PKG_LICENSE_FILES:=COPYING
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/libavl
-  SECTION:=libs
-  CATEGORY:=Libraries
-  TITLE:=AVLTree (this is not GNU libavl)
-  URL:=https://packages.debian.org/wheezy/libavl1
-endef
-
-define Package/libavl/description
-  AVLTree is a small implementation of AVL trees for the C programming language.
-endef
-
-TARGET_CFLAGS += $(FPIC)
-
-CONFIGURE_ARGS += \
-	--enable-shared \
-	--enable-static
-
-define Build/InstallDev
-	$(INSTALL_DIR) $(1)/usr/include
-	$(CP) $(PKG_INSTALL_DIR)/usr/include/avl.h $(1)/usr/include/
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libavl.so* $(1)/usr/lib/
-endef
-
-define Package/libavl/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libavl.so.*  $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,libavl))

libs/libavl/patches/010-update_GNUmakefile.patch

@@ -1,45 +0,0 @@
---- a/GNUmakefile	2002-11-15 19:57:48.000000000 +0100
-+++ a/GNUmakefile	2014-10-02 16:03:02.864803002 +0200
-@@ -6,7 +6,7 @@
- LDCONFIG ?= /sbin/ldconfig
- 
- # Some suggestions: (-mcpu= generates i386 compatible code)
--CFLAGS ?= -O2 -fomit-frame-pointer -pipe -mcpu=i686 -w
-+CFLAGS ?= -O2 -pipe -Wall -Werror
- #CFLAGS = -O2 -fomit-frame-pointer -pipe -march=i586 -Wall -g
- #CFLAGS = -O6 -fomit-frame-pointer -pipe -march=i586 -Wall -ansi -pedantic
- #CFLAGS = -O6 -fomit-frame-pointer -pipe -march=i686 -Wall -ansi -pedantic
-@@ -15,10 +15,9 @@
- #CFLAGS = -g -pg -a -pipe -march=i686 -Wall
- #LDFLAGS = -s
- 
--prefix ?= /usr/local
-+prefix ?= /usr
- libdir ?= $(prefix)/lib
- includedir ?= $(prefix)/include
--includedir ?= /usr/include
- 
- PROGRAMS = avlsort setdiff
- LIBRARY = libavl.so.1.5
-@@ -34,16 +33,17 @@
- 	$(CC) $(LDFLAGS) $^ -o $@ $(LIBS)
- 
- $(LIBRARY): avl.o
--	$(CC) -nostdlib -shared -Wl,-soname,libavl.so.1 $^ -o $@ -lc
-+	$(CC) -shared -Wl,-soname,libavl.so.1 $^ -o $@ -lc
- 
- clean:
- 	$(RM) *.o $(PROGRAMS) libavl.*
- 
- install: all
- 	$(INSTALL) -d $(DESTDIR)$(libdir)
--	$(INSTALL) avl.h $(DESTDIR)$(includedir)
--	$(INSTALL) $(LIBRARIES) $(DESTDIR)$(libdir)
--	for i in $(LIBRARIES); do\
-+	$(INSTALL) -d $(DESTDIR)$(includedir)
-+	$(INSTALL) -m 644 avl.h $(DESTDIR)$(includedir)
-+	$(INSTALL) -m 644 $(LIBRARY) $(DESTDIR)$(libdir)
-+	for i in $(LIBRARY); do\
- 		$(LN) -sf $$i $(DESTDIR)$(libdir)/$${i%.*};\
- 		$(LN) -sf $${i%.*} $(DESTDIR)$(libdir)/$${i%.*.*};\
- 	done