Hi All, I've been scratching my head all day about why I can build my recipe under bitbake, but whne I try to build w/ the SDK I create w/ bitbake -c populate_sdk it cant find the headers for the libraries that I depend upon. somehow when I create the sdk, it does not include the header files for the dependent libs. I see the .so files in the sysroot, but I don't see any of the header files. I don't see any of the headers for libxml2, or the other libs.. those are simply standard recipes from yocto. any thoughts what am i doing wrong? ----------------------- inherit abc-cmake inherit pkgconfig inherit systemd EXTRA_OECMAKE_append = "\ -DENABLE_SYSTEMD=ON \ -DENABLE_API=ON \ -DENABLE_CONFIG=ON \ -DENABLE_UNITTEST=ON \ -DENABLE_TUNCTL=ON \ -DENABLE_WATCHDOG=ON \ -DENABLE_AESNI=ON \ -DFORCE_ALIGNMENT=OFF \ -DENABLE_TRACE=OFF \ -DENABLE_TUNING=OFF \ " EXTRA_OECMAKE_append_abc-dev = " -DENABLE_TRACE=ON" EXTRA_OECMAKE_append_abc-dbg = " -DENABLE_TUNING=ON" LIC_FILES_CHKSUM = "file://COPYING;md5=8b5f7a1e89273c8fd243ca57ad73e483" SRC_URI += "file://myprog.service" SRC_URI += "file://myprog.conf" SYSTEMD_SERVICE_${PN} = "myprog.service" SYSTEMD_AUTO_ENABLE_${PN} = "enable" do_install_append () { #install systemd service file install -d ${D}${systemd_system_unitdir} install -m 0644 ${WORKDIR}/udpf.service ${D}${systemd_system_unitdir} #install tmpfiles.d configuration file install -d ${D}${sysconfdir}/tmpfiles.d install -m 0644 ${WORKDIR}/udpf.conf ${D}${sysconfdir}/tmpfiles.d/ } PACKAGES =+ "${PN}-utilities ${PN}-samples ${PN}-conf" FILES_${PN} += "${sbindir}/dpfd" FILES_${PN}-dev += "\ ${sbindir}/segtest \ ${sbindir}/ttest \ ${sbindir}/workq \ " FILES_${PN}-utilities += "${sbindir}/tunctl ${sbindir}/tapctl" FILES_${PN}-samples += "${datadir}/*" FILES_${PN}-conf += "${sysconfdir}/dpf/*" RDEPENDS_${PN}-samples += "python" DEPENDS = "libxml2 libevent nss systemd concurrencykit netmap" RDEPENDS_${PN} = "libxml2 libevent nss systemd python-core kernel-module-tun netmap" RDEPENDS_${PN} += "libxml2 libevent nss-dev systemd python-core kernel-module-tun netmap"