On 2011-04-18 07:10:23 -0600, Eric Blake wrote: > On 04/18/2011 05:55 AM, Vincent Lefevre wrote: > > AC_INIT([Test], [1.0]) > > AC_RUN_IFELSE(AC_LANG_PROGRAM([[ ]], [[ ]]), > > [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)], [AC_MSG_RESULT(can not test)]) > > > > autoconf version 2.68 gives: > > > > configure.ac:2: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected > > in body > > Use correct quoting: > > AC_RUN_IFELSE([AC_LANG_PROGRAM([[ ]], [[ ]])], > [AC_MSG_RESULT...])
OK, sorry, I didn't see the missing quoting. I wonder whether the autoconf manual or the error message could be improved. It is a bit tricky to review old code that was apparently working in the past, so that one doesn't think there is a mistake in it. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <http://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon)
