Command <./autogen.sh> failed with output: configure.ac:95: warning: AC_CACHE_VAL(docxx, ...): suspicious cache-id, must contain _cv_ to be cached ../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from... configure.ac:95: the top level configure.ac:95: warning: AC_CACHE_VAL(docxx, ...): suspicious cache-id, must contain _cv_ to be cached ../../lib/autoconf/general.m4:1974: AC_CACHE_VAL is expanded from... ../../lib/autoconf/general.m4:1994: AC_CACHE_CHECK is expanded from... configure.ac:95: the top level libtoolize: putting auxiliary files in `.'. libtoolize: copying file `./config.guess' libtoolize: copying file `./config.sub' libtoolize: copying file `./install-sh' libtoolize: copying file `./ltmain.sh' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. libtoolize: `AC_PROG_RANLIB' is rendered obsolete by `LT_INIT' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `config'. libtoolize: copying file `config/config.guess' libtoolize: copying file `config/config.sub' libtoolize: copying file `config/install-sh' libtoolize: copying file `config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' This is a generated mail. Do not reply!