Hi, Alle mercoledì 17 ottobre 2012, Svante Signell ha scritto: > AC_CHECK_FUNCS([getcwd]) If you assume getcwd is available, this check is pointless; if you don't, then you need to skip the check below is getcwd has not been found. > AC_MSG_RESULT([checking for getcwd(NULL, 0)... yes]) Usually AC_MSG_CHECKING + AC_MSG_RESULT are used, see .  http://www.gnu.org/software/autoconf/manual/autoconf-2.67/html_node/Printing-Messages.html > AC_MSG_WARN([cannot run test program while cross compiling]) A "warn" seem to strong for what is a normal situation (cross compiling), so just a notice would be enough. -- Pino Toscano
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