http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51232
Bug #: 51232
Summary: building the all-stage1 target requires several
invocations to complete
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: m...@use.net
As mentioned here:
http://gcc.gnu.org/ml/gcc-help/2011-11/msg00193.html
../configure --enable-bootstrap --prefix=/home/matt --enable-clocale=gnu
--with-system-zlib --enable-shared --with-demangler-in-ld --enable-lto
--with-build-config=bootstrap-lto --with-fpmath=sse
--enable-languages=c,c++,lto
'make all-stage1' has to be run several times in order to complete. there's no
errors, it just stops. it sometimes stops in different places depending on -j.
I sometimes get weird, difficult-to-reproduce bootstrap failures with -j8, and
this may be one of the root problems.
As mentioned in the thread, the same issue happens for "make
configure-stage2-gcc", which requires at least two runs. I can file that in a
separate bug, upon request.
Both Ian and I had the same issue, and while I'm unsure about his build
environment, mine is Ubuntu 11.10/amd64.
