https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120707
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Дилян Палаузов from comment #5) > As far as I see both ./configure invocations above are identical. > > > What happens if you don't build in the src tree as recommended in the > > install documentation? > > I do not understand the question. How should I build it? Never using ./configure The build directory needs to be different from the source directory, so say if you have gcc sources in /foo/bar/baz directory, either mkdir /foo/bar/build; cd /foo/bar/build and then /foo/bar/baz/configure ... or ../baz/configure ... or e.g. mkdir /foo/bar/baz/build and cd /foo/bar/baz/build and ../configure ...