Bug#1053551: ftbfs on amd64 when building binary-arch
Hi,
On 10/12/23 19:14, Simon Richter wrote:
I cannot reproduce this, and I would rather not investigate time into
that. Please check if you see this with gcc-13 as well.
I suspect it's a missing dependency, so the failure is more dependent on
"number of threads", and that it succeeds for -b might be coincidence.
I'll try adding a sleep statement to the rule generating this file and
see if I can get it to reproduce always.
Confirmed:
--- a/src/gcc/Makefile.in.orig 2023-10-12 12:20:46.349633453 +0200
+++ b/src/gcc/Makefile.in 2023-10-12 12:21:08.087623131 +0200
@@ -2431,6 +2431,7 @@
$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
$(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
$(filter insn-conditions.md,$^) > tmp-$*.h
+ if test "$*" = "attr-common"; then sleep 300; fi
$(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
$(STAMP) s-$*
makes the problem reproducible even when building with -j2, and
regardless of whether building _all packages in the same build or not.
I'll check tomorrow about gcc 13 and if that also happens upstream.
Simon
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