libsndfile: bump version and convert to Makefile.autotools.in format

--- libsndfile-1.0.17/Makefile.in.orig	2006-12-06 17:26:46.000000000 +0100

+++ libsndfile-1.0.17/Makefile.in	2006-12-06 17:31:11.000000000 +0100

@@ -209,7 +209,7 @@

 target_cpu = @target_cpu@

 target_os = @target_os@

 target_vendor = @target_vendor@

-SUBDIRS = man doc Win32 Octave src examples regtest tests

---

 Makefile.in |    2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

Index: libsndfile-1.0.18/Makefile.in

===================================================================

--- libsndfile-1.0.18.orig/Makefile.in

+++ libsndfile-1.0.18/Makefile.in

@@ -260,7 +260,7 @@

 top_srcdir = @top_srcdir@

 DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror

 @BUILD_OCTAVE_MOD_TRUE@octave_dir = Octave

-SUBDIRS = M4 man doc Win32 src $(octave_dir) examples regtest tests programs

+SUBDIRS = src

 DIST_SUBDIRS = $(SUBDIRS)

 EXTRA_DIST = reconfigure.mk acinclude.m4 libsndfile.spec.in \

 			sndfile.pc.in Mingw-make-dist.sh

 DIST_SUBDIRS = M4 man doc Win32 src Octave examples regtest tests programs

 EXTRA_DIST = libsndfile.spec.in sndfile.pc.in Mingw-make-dist.sh

 pkgconfigdir = $(libdir)/pkgconfig

# libsndfile

#

#############################################################

LIBSNDFILE_VERSION:=1.0.17

LIBSNDFILE_VERSION:=1.0.18

LIBSNDFILE_SOURCE:=libsndfile-$(LIBSNDFILE_VERSION).tar.gz

LIBSNDFILE_SITE:=http://www.mega-nerd.com/libsndfile

LIBSNDFILE_DIR:=$(BUILD_DIR)/libsndfile-$(LIBSNDFILE_VERSION)

LIBSNDFILE_BINARY:=src/.libs/libsndfile.so

LIBSNDFILE_TARGET_BINARY:=usr/lib/libsndfile.so

LIBSNDFILE_LIBTOOL_PATCH:=NO

LIBSNDFILE_INSTALL_STAGING:=YES

LIBSNDFILE_DEPENDENCIES:=uclibc

$(DL_DIR)/$(LIBSNDFILE_SOURCE):

	$(call DOWNLOAD,$(LIBSNDFILE_SITE),$(LIBSNDFILE_SOURCE))

$(LIBSNDFILE_DIR)/.unpacked: $(DL_DIR)/$(LIBSNDFILE_SOURCE)

	$(ZCAT) $(DL_DIR)/$(LIBSNDFILE_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -

	toolchain/patch-kernel.sh $(LIBSNDFILE_DIR) package/multimedia/libsndfile/ \*.patch

	$(CONFIG_UPDATE) $(LIBSNDFILE_DIR)

	touch $@

$(LIBSNDFILE_DIR)/.configured: $(LIBSNDFILE_DIR)/.unpacked

	(cd $(LIBSNDFILE_DIR); rm -f config.cache; \

		$(TARGET_CONFIGURE_OPTS) \

		$(TARGET_CONFIGURE_ARGS) \

		./configure \

		--target=$(GNU_TARGET_NAME) \

		--host=$(GNU_TARGET_NAME) \

		--build=$(GNU_HOST_NAME) \

		--prefix=/usr \

		--sysconfdir=/etc \

	)

	touch $@

$(LIBSNDFILE_DIR)/$(LIBSNDFILE_BINARY): $(LIBSNDFILE_DIR)/.configured

	$(MAKE) CC=$(TARGET_CC) -C $(LIBSNDFILE_DIR)

$(TARGET_DIR)/$(LIBSNDFILE_TARGET_BINARY): $(LIBSNDFILE_DIR)/$(LIBSNDFILE_BINARY)

	$(MAKE) prefix=$(STAGING_DIR)/usr -C $(LIBSNDFILE_DIR) install

	$(MAKE) prefix=$(TARGET_DIR)/usr -C $(LIBSNDFILE_DIR) install

ifneq ($(BR2_HAVE_MANPAGES),y)

	rm -Rf $(TARGET_DIR)/usr/share/man

	rm -Rf $(STAGING_DIR)/usr/share/man

endif

libsndfile: uclibc $(TARGET_DIR)/$(LIBSNDFILE_TARGET_BINARY)

libsndfile-source: $(DL_DIR)/$(LIBSNDFILE_SOURCE)

libsndfile-clean:

	$(MAKE) prefix=$(STAGING_DIR)/usr -C $(LIBSNDFILE_DIR) uninstall

	$(MAKE) prefix=$(TARGET_DIR)/usr -C $(LIBSNDFILE_DIR) uninstall

	-$(MAKE) -C $(LIBSNDFILE_DIR) clean

libsndfile-dirclean:

	rm -rf $(LIBSNDFILE_DIR)

#############################################################

#

# Toplevel Makefile options

#

#############################################################

ifeq ($(BR2_PACKAGE_LIBSNDFILE),y)

TARGETS+=libsndfile

endif

$(eval $(call AUTOTARGETS,package/multimedia,libsndfile))