libextractor: add new package

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

libs/libextractor/Makefile

@@ -0,0 +1,138 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libextractor
+PKG_VERSION:=1.3
+PKG_RELEASE:=$(PKG_SOURCE_VERSION)
+
+# ToDo:
+# - package missing optional dependencies: libexiv2, giflib, gsf, librpm, smf, tidy
+# - fix gstreamer-0.10 bindings
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@GNU/$(PKG_NAME)
+PKG_MD5SUM:=35b8913dbebafe583a2781bf71509c48
+
+PKG_LICENSE:=GPL-3.0
+PKG_LICENSE_FILES:=COPYING
+PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
+
+PKG_INSTALL:=1
+
+PLUGINS:= \
+	archive:+libarchive \
+	deb \
+	dvi \
+	flac:+libflac \
+	it \
+	jpeg:+libjpeg \
+	man \
+	mime:+libmagic \
+	mpeg:+libmpeg2 \
+	nsf \
+	nsfe \
+	odf \
+	ogg:+libvorbis \
+	png \
+	ps \
+	riff \
+	s3m \
+	sid \
+	thumbnailffmpeg:+libffmpeg-full:+libmagic \
+	tiff:+libtiff \
+	wav \
+	xm \
+	zip
+
+
+include $(INCLUDE_DIR)/package.mk
+
+CONFIGURE_ARGS += \
+	--enable-ffmpeg \
+	--without-gstreamer \
+	--without-gtk \
+	--disable-gsf \
+	--disable-rpath
+
+define Package/libextractor
+	SECTION:=libs
+	CATEGORY:=Libraries
+	TITLE:=GNU Libextractor
+	URL:=https://www.gnu.org/software/libextractor/
+	DEPENDS:=+libbz2 +libltdl +librt +zlib
+	MENU:=1
+endef
+
+define Package/libextractor/description
+  GNU Libextractor is a library used to extract meta data from files.
+  The goal is to provide developers of file-sharing networks, browsers or
+  WWW-indexing bots with a universal library to obtain simple keywords and meta
+  data to match against queries and to show to users instead of only relying on
+  filenames.
+endef
+
+define PluginGen
+define Package/libextractor-plugin-$(subst _,-,$(firstword $(subst :, ,$(1))))
+	SECTION:=libs
+	CATEGORY:=Libraries
+	TITLE:=GNU Libextractor ($(firstword $(subst :, ,$(1))) plugin)
+	URL:=https://www.gnu.org/software/libextractor/
+	DEPENDS:=libextractor $(wordlist 2,$(words $(subst :, ,$(1))),$(subst :, ,$(1)))
+endef
+endef
+
+$(foreach file,$(PLUGINS),$(eval $(call PluginGen,$(file))))
+
+define Package/extract
+	SECTION:=utils
+	CATEGORY:=Utilities
+	TITLE:=extract util from GNU Libextractor
+	URL:=https://www.gnu.org/software/libextractor/
+	DEPENDS:=+libextractor
+endef
+
+define Package/extract/description
+  libextractor contains the shell command extract that, similar to the
+  well-known file command, can extract meta data from a file an print the results
+  to stdout.
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include/
+	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
+	$(INSTALL_DIR) $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.{so*,a,la} $(1)/usr/lib/
+	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig/
+	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/* $(1)/usr/lib/pkgconfig/
+endef
+
+define Package/libextractor/install
+	$(INSTALL_DIR) $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
+endef
+
+define PluginInstall
+define Package/libextractor-plugin-$(subst _,-,$(firstword $(subst :, ,$(1))))/install
+	$(INSTALL_DIR) $$(1)/usr/lib/libextractor
+	$(INSTALL_BIN) \
+		$(PKG_INSTALL_DIR)/usr/lib/libextractor/libextractor_$(firstword $(subst :, ,$(1))).so \
+		$$(1)/usr/lib/libextractor
+endef
+endef
+
+define Package/extract/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(CP) $(PKG_INSTALL_DIR)/usr/bin/* $(1)/usr/bin/
+endef
+
+$(foreach file,$(PLUGINS),$(eval $(call PluginInstall,$(file))))
+
+$(eval $(call BuildPackage,libextractor))
+$(foreach file,$(PLUGINS),$(eval $(call BuildPackage,libextractor-plugin-$(subst _,-,$(firstword $(subst :, ,$(file)))))))
+$(eval $(call BuildPackage,extract))