> * Sam Steingold <fqf@xxxxxxx> [2009-09-12 23:57:51 -0400]: >> >> AC_DEFUN([CL_CLISP_REQUIRE_FEATURE], >> [m4_foreach_w([cl_feat], [$1], >> [m4_pushdef([CL_FEAT], m4_toupper(cl_feat))dnl >> AC_CACHE_CHECK([for CL_FEAT in CLISP], [cl_cv_clisp_]cl_feat, >> [CLISP_SET([cl_cv_clisp_]cl_feat, >> [[#+]]cl_feat[[ "yes" #-]]cl_feat[[ "no"]])]) >> test $cl_cv_clisp_]cl_feat[ = no && AC_MSG_ERROR( >> CL_FEAT[ is missing in CLISP]) >> m4_popdef([CL_FEAT])])]) > > m4 on this also seems to loop forever in aclocal. > (just like in http://article.gmane.org/gmane.comp.sysutils.autoconf.general:12051) > would you like an strace? replacing "m4_toupper" with "upcase" resulted in a "good" configure with, e.g., "upcase(ffi)" instead of "FFI". replacing it with "m4_upcase" resulted in configure:4249: error: possibly undefined macro: m4_upcase If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. so, it looks like if I sacrifice the aesthetics of upcase features, I am good to go with AC_DEFUN([CL_CLISP_REQUIRE_FEATURES], [m4_foreach_w([cl_feat], [$1], [AC_CACHE_CHECK([for cl_feat in CLISP], [cl_cv_clisp_]cl_feat, [CLISP_SET([cl_cv_clisp_]cl_feat,[[#+]]cl_feat[[ "yes" #-]]cl_feat[[ "no"]])]) test $cl_cv_clisp_]cl_feat[ = no && AC_MSG_ERROR(cl_feat[ is missing in CLISP])])]) however, it would be nice to have the right case... -- Sam Steingold (http://sds.podval.org/) on Ubuntu 9.04 (jaunty) http://www.PetitionOnline.com/tap12009/ http://camera.org http://memri.org http://dhimmi.com http://thereligionofpeace.com NY survival guide: when crossing a street, mind cars, not streetlights. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
