fftw3: remove

Nothing uses this.

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

libs/fftw3/Makefile

@@ -1,120 +0,0 @@
-#
-# Copyright (C) 2007-2018 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=fftw3
-PKG_VERSION:=3.3.8
-PKG_RELEASE:=2
-PKG_LICENSE:=GPL-2.0-or-later
-
-PKG_SOURCE:=fftw-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=http://www.fftw.org
-PKG_HASH:=6113262f6e92c5bd474f2875fa1b01054c4ad5040f6b0da7c03c98821d9ae303
-
-PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/fftw-$(PKG_VERSION)
-PKG_FIXUP:=autoreconf
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/fftw3
-  SECTION:=libs
-  CATEGORY:=Libraries
-  DEPENDS:=+libpthread
-  VARIANT:=double
-  TITLE:=Fast Fourier transform library
-  URL:=http://www.fftw.org/
-  MAINTAINER:=Vladimir Ulrich <admin@evl.su>
-endef
-
-define Package/fftw3f
-  $(call Package/fftw3)
-  VARIANT:=single
-  TITLE+= (single precision)
-endef
-
-define Package/fftw3l
-  $(call Package/fftw3)
-  VARIANT:=long-double
-  TITLE+= (long-double precision)
-endef
-
-define Package/fftw3/description
-	FFTW is a collection of fast C routines for computing the
-	Discrete Fourier Transform in one or more dimensions. It
-	includes complex, real, and parallel transforms, and can
-	handle arbitrary array sizes efficiently.
-endef
-
-define Package/fftw3f/description
-  $(call Package/fftw3/description)
-
-  This package contains the single precision library.
-endef
-
-define Package/fftw3l/description
-  $(call Package/fftw3/description)
-
-  This package contains the long-double precision library.
-endef
-
-TARGET_CFLAGS += $(FPIC)
-
-CONFIGURE_ARGS += \
-	--prefix=/usr \
-	--without-libiconv-prefix \
-	--without-libintl-prefix \
-	--enable-shared \
-	--enable-threads \
-	--enable-type-prefix \
-	--disable-debug \
-	--disable-fortran \
-	--disable-doc
-
-ifeq ($(BUILD_VARIANT), single)
-CONFIGURE_ARGS += \
-	$(if $(findstring neon,$(CONFIG_TARGET_OPTIMIZATION)),--enable-neon) \
-	--enable-single
-endif
-
-ifeq ($(BUILD_VARIANT), long-double)
-CONFIGURE_ARGS += \
-	--enable-long-double
-endif
-
-define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) DESTDIR="$(PKG_INSTALL_DIR)" install
-endef
-
-define Build/InstallDev
-	$(INSTALL_DIR) $(1)/usr/include
-	$(CP) $(PKG_INSTALL_DIR)/usr/include/fftw3.h $(1)/usr/include
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfftw3*.{a,la} $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfftw3*.so* $(1)/usr/lib
-	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/* $(1)/usr/lib/pkgconfig/
-endef
-
-define Package/fftw3/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfftw3.so* $(1)/usr/lib/
-endef
-
-define Package/fftw3f/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfftw3f.so* $(1)/usr/lib/
-endef
-
-define Package/fftw3l/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfftw3l.so* $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,fftw3))
-$(eval $(call BuildPackage,fftw3f))
-$(eval $(call BuildPackage,fftw3l))