Hello, another bump in may way through Solaris... it seems the ./configure of my helloworld application does not find the header files of the LIB it needs to work (libbabel and some lang*.h headers) It works just fine on Linux and HP-UX. I'm quite sure the lib is installed and the headers are instaled (I installed them all). Both Linux and HP-UX are able to find them. Solaris isn't. I guess this should be some kind of /path/to/includes problem... well... maybe I will also bump into a /path/to/libs problem too.. Please see snipet bellow: -------------- ... checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking langs.h usability... no checking langs.h presence... no checking for langs.h... no configure: error: libbabel headers not found -bash-3.00$ ls /usr/local/include/ lang_en.h lang_fr.h lang_pt.h langs.h -bash-3.00$ ------------------- thank you Joao _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf