i make this sentence for build entrance : ./autogen.sh --bindir=/usr/bin --libdir=/usr/lib && make && make install It crashes when make try to compile entrance. Making all in src make[1]: Entering directory `/usr/src/e17/apps/entrance/src' cd .. && /bin/sh /usr/src/e17/apps/entrance/missing --run autoheader rm -f stamp-h1 touch config.h.in cd .. && /bin/sh ./config.status src/config.h config.status: creating src/config.h config.status: src/config.h is unchanged make all-recursive make[2]: Entering directory `/usr/src/e17/apps/entrance/src' Making all in lib make[3]: Entering directory `/usr/src/e17/apps/entrance/src/lib' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/usr/src/e17/apps/entrance/src/lib' Making all in client make[3]: Entering directory `/usr/src/e17/apps/entrance/src/client' if gcc -DHAVE_CONFIG_H -I. -I. -I../../src -I/usr/local/include -I/usr/local/include/efreet -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -g -O2 -Wall -MT entrance_session.o -MD -MP -MF ".deps/entrance_session.Tpo" -c -o entrance_session.o entrance_session.c; \ then mv -f ".deps/entrance_session.Tpo" ".deps/entrance_session.Po"; else rm -f ".deps/entrance_session.Tpo"; exit 1; fi entrance_session.c:5:37: error: Esmart/Esmart_Container.h: El fitxer o directori no existeix entrance_session.c: In function ‘entrance_session_xsession_list_add’: entrance_session.c:644: warning: implicit declaration of function ‘esmart_container_new’ entrance_session.c:644: warning: assignment makes pointer from integer without a cast entrance_session.c:646: warning: implicit declaration of function ‘esmart_container_padding_set’ entrance_session.c:647: warning: implicit declaration of function ‘esmart_container_spacing_set’ entrance_session.c:648: warning: implicit declaration of function ‘esmart_container_move_button_set’ entrance_session.c:651: warning: implicit declaration of function ‘esmart_container_fill_policy_set’ entrance_session.c:652: error: ‘CONTAINER_FILL_POLICY_KEEP_ASPECT’ undeclared (first use in this function) entrance_session.c:652: error: (Each undeclared identifier is reported only once entrance_session.c:652: error: for each function it appears in.) entrance_session.c:653: warning: implicit declaration of function ‘esmart_container_direction_set’ entrance_session.c:669: warning: implicit declaration of function ‘esmart_container_element_append’ entrance_session.c: In function ‘entrance_session_user_list_add’: entrance_session.c:716: warning: assignment makes pointer from integer without a cast entrance_session.c:724: error: ‘CONTAINER_FILL_POLICY_KEEP_ASPECT’ undeclared (first use in this function) make[3]: *** [entrance_session.o] Error 1 make[3]: Leaving directory `/usr/src/e17/apps/entrance/src/client' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/usr/src/e17/apps/entrance/src' make[1]: *** [all] Error 2 make[1]: Leaving directory `/usr/src/e17/apps/entrance/src' make: *** [all-recursive] Error 1