http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48724
Summary: Lto build of mozilla dies at lto-wrapper: error trying to exec 'make -j1': execvp: No such file or directory Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...@gcc.gnu.org ReportedBy: hubi...@gcc.gnu.org Hi, It seems that environment vars set by mozilla build confuse lto-wrapper with: lto-wrapper: error trying to exec 'make -j1': execvp: No such file or directory cut&pasting the compilation command line and executing it by hand works well. Honza