--- /dev/null
+#
+# Copyright (C) 2015 OpenWrt.org
+# Copyright (C) 2015 Cesnet, z.s.p.o.
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=pjproject
+PKG_VERSION:=2.3
+PKG_RELEASE:=1
+
+PKG_SOURCE:=pjproject-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=http://www.pjsip.org/release/$(PKG_VERSION)/
+PKG_MD5SUM:=8440e43242c439ae5ec30b5b85005fce
+PKG_INSTALL:=1
+PKG_FIXUP:=autoreconf
+
+PKG_LICENSE:=GPL-2.0
+PKG_LICENSE_FILES:=COPYING
+PKG_MAINTAINER:=Jiri Slachta <slachta@cesnet.cz>
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/pjproject/Default
+ SECTION:=lib
+ CATEGORY:=Libraries
+ SUBMENU:=Telephony
+ URL:=http://www.pjproject.org/
+ DEPENDS:=+libuuid +libstdcpp +libpthread
+endef
+
+define Package/pjproject/install/lib
+ $(INSTALL_DIR) $(1)/usr/lib
+ $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/$(2).so* $(1)/usr/lib/
+endef
+
+define PJSIPpackage
+ define Package/$(1)
+ $$(call Package/pjproject/Default)
+ TITLE:=$(1) library
+ DEPENDS+=$(3)
+ endef
+
+ define Package/$(1)/install
+$(call Package/pjproject/install/lib,$$(1),$2)
+ endef
+
+ $$(eval $$(call BuildPackage,$(1)))
+endef
+
+CONFIGURE_ARGS += \
+ --enable-shared \
+ --disable-floating-point \
+ --enable-g711-codec \
+ --disable-l16-codec \
+ --disable-g722-codec \
+ --disable-g7221-codec \
+ --disable-gsm-codec \
+ --disable-ilbc-coder \
+ --disable-ipp \
+ --disable-ssl \
+ --disable-oss \
+ --disable-sound \
+ --with-external-srtp="$(STAGING_DIR)/usr" \
+ --without-external-gsm \
+ --disable-small-filter \
+ --disable-large-filter \
+ --disable-speex-aec \
+ --disable-g711-codec \
+ --disable-l16-codec \
+ --disable-gsm-codec \
+ --disable-g722-codec \
+ --disable-g7221-codec \
+ --disable-speex-codec \
+ --disable-ilbc-codec \
+ --disable-resample-dll \
+ --disable-sdl \
+ --disable-ffmpeg \
+ --disable-v4l2
+
+TARGET_LDFLAGS+=-lc $(LIBGCC_S) -lm
+TARGET_CFLAGS+=$(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)
+
+define Build/Compile
+ $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)
+endef
+
+PJPROJECT_LIBS = \
+ libpj libpjlib-util libpjmedia-audiodev libpjmedia-codec \
+ libpjmedia-videodev libpjmedia libpjnath libpjsip-simple \
+ libpjsip-ua libpjsip libpjsua libpjsua2 libresample
+
+define Build/InstallDev
+ $(INSTALL_DIR) $(1)/usr/{include,lib}
+
+ $(CP) -R $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
+
+ $(foreach m,$(PJPROJECT_LIBS),$(CP) $(PKG_INSTALL_DIR)/usr/lib/$(m)* $(1)/usr/lib/;)
+ $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
+ $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libpjproject.pc $(1)/usr/lib/pkgconfig/
+endef
+
+$(eval $(call PJSIPpackage,libpj,libpj,+librt))
+$(eval $(call PJSIPpackage,libpjlib-util,libpjlib-util,+libpj +librt))
+$(eval $(call PJSIPpackage,libpjmedia,libpjmedia*,+libpj +libpjlib-util +libpjnath +libresample +librt +libspeex +libsrtp))
+$(eval $(call PJSIPpackage,libpjnath,libpjnath,+libpj +libpjlib-util +librt))
+$(eval $(call PJSIPpackage,libpjsip-simple,libpjsip-simple,+libpj +libpjlib-util +libpjsip +libresample +librt +libspeex +libsrtp))
+$(eval $(call PJSIPpackage,libpjsip-ua,libpjsip-ua,+libpj +libpjlib-util +libpjmedia +libpjsip-simple +libpjsip +libresample +librt +libspeex +libsrtp))
+$(eval $(call PJSIPpackage,libpjsip,libpjsip,+libpj +libpjlib-util +libresample +librt +libspeex +libsrtp))
+$(eval $(call PJSIPpackage,libpjsua,libpjsua,+libpj +libpjlib-util +libpjmedia +libpjnath +libpjsip-simple +libpjsip-ua +libpjsip +libresample +librt +libspeex +libsrtp))
+$(eval $(call PJSIPpackage,libpjsua2,libpjsua2,+libpj +libpjlib-util +libpjmedia +libpjnath +libpjsip-simple +libpjsip-ua +libpjsip +libresample +librt +libspeex +libsrtp +libpjsua))
+$(eval $(call PJSIPpackage,libresample,libresample,))