Hi Madhavan, On Tue, 22 Apr 2025 11:20:38 +0530 Madhavan Srinivasan <ma...@linux.ibm.com> wrote: > > I cant recreate this in both my x86_64 cross build and ppc64 build with dash. > I tried both ppc64_defconfig and pseries_le_defconfig compilation. > > x86_64 dash version : dash-0.5.12-3.fc40.x86_64 > powerpc dash version : dash-0.5.12-4.fc41.ppc64le > > Can you share the dash version
I am running Debian Testing on ppc64el and the dash version is 0.5.12-12. Try this: $ make -p 2>/dev/null | grep -w SHELL SHELL = /bin/sh $ ls -l /bin/sh lrwxrwxrwx 1 root root 4 Feb 5 00:14 /bin/sh -> dash $ dash -c '[ $(ld -v --no-warn-rwx-segments &>/dev/null; echo $?) -eq 0 ]' dash: 1: [: 0: unexpected operator $ dash -c 'x=$(ld -v --no-warn-rwx-segments &>/dev/null; echo $?); echo "$x"' 0 GNU ld (GNU Binutils for Debian) 2.44 i.e. the $( ... ) returns 2 lines of output because the "ld ..." part is backgrounded by the '&'. -- Cheers, Stephen Rothwell
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