From: Benoit Daloze Date: 2010-11-08T05:14:28+09:00 Subject: [ruby-core:33093] [Ruby 1.9-Bug#4031] configure: $NM is empty, causing "command not found" Issue #4031 has been updated by Benoit Daloze. > $ grep -A1 export_prefix config.cache I do not have any config.cache However, config.log match (and is the only, except configure and configure.in): configure:40468: WARNING: Cache variable rb_cv_export_prefix contains a newline. configure:40571: creating ./config.status -- configure:41710: WARNING: Cache variable rb_cv_export_prefix contains a newline. ac_cv_build=x86_64-apple-darwin10.4.0 I deleted the config.status, but nothing changed, even when restarting from zero (rm, autoconf, ./configure) I still have it at every ./configure The value of rb_cv_export_prefix seems to be: _ _ (two underscores with a \n between) ---------------------------------------- http://redmine.ruby-lang.org/issues/show/4031 ---------------------------------------- http://redmine.ruby-lang.org