checking for E_CFLAGS... checking for E_LIBS... configure: error: Package requirements ( evas ecore ecore-evas ecore-config ecore-dbus ecore-file ecore-desktop edje eet embryo efreet ) were not met. Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively you may set the E_CFLAGS and E_LIBS environment variables to avoid the need to call pkg-config. See the pkg-config man page for more details.