On 11/24/24 12:59 PM, Bastien Roucariès wrote:
From debian:https://lists.debian.org/debian-cross/2023/11/msg00000.html Hello, While cross-building hurd-amd64 from linux, I got a subtle issue with bash, that was leading to perl FTBFS very oddly. The issue essentially was in bash/builtins/Makefile.in: pipesize.h: psize.aux $(SHELL) $(srcdir)/psize.sh > $@
Yes, the Makefile acknowledges this: # Technically this is wrong; the pipe size should be for the target system, # not the build host. psize.aux: psize.c$(CC_FOR_BUILD) $(CCFLAGS_FOR_BUILD) ${LDFLAGS_FOR_BUILD} -o $@ $(srcdir)/psize.c
since it's very difficult to run things built for the target system and
there isn't a portable way to query the actual pipe size at runtime
(getconf may just give you the posix maximum).
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
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