Hi Ludo, Ludovic Courtès <l...@gnu.org> writes:
> Note: #:target must be a “GNU triplet” like “arm-linux-gnueabihf”, not > a system type like “i686-linux”. Thanks, is 'nix-system->gnu-triplet' the suggested way of obtaining the triplet for a system? > That’s because the Guile used here comes from the #:guile-for-build > parameter. > > So the caller is responsible for doing the right thing here. In fact, > if you do: > > (lower-gexp exp #:system whatever #:guile-for-build #f) > > it will automatically take care of computing the right Guile for this > system. For consistency, I don’t think we should change the default, > though. > > WDYT? Changing it to the following: #+BEGIN_SRC scheme (lower-gexp exp #:system "i686-linux" #:target "i686-unknown-linux-gnu" #:guile-for-build #f) #+END_SRC The Guile used is still a 64-bit LSB executable. Similarly, the <operating-system> that's ungexp'd has a profile containing x86_64 executables.
jakob@Epsilon ~ $ readlink /gnu/store/6z5hdxjr8db4qm4d578lly3l87mlgkpv-system/profile/bin/* | xargs file /gnu/store/5s2nib1lrd2101bbrivcl17kjx1mspw6-coreutils-8.30/bin/[: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, not stripped /gnu/store/9y5cvqnincp2ax5kxyv43zr7gdd89vs2-man-db-2.8.5/bin/apropos: symbolic link to whatis /gnu/store/lm3i15cvw4ybsnf2lsam5nj76kqbjg2k-libtasn1-4.13/bin/asn1Coding: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, not stripped /gnu/store/lm3i15cvw4ybsnf2lsam5nj76kqbjg2k-libtasn1-4.13/bin/asn1Decoding: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, not stripped /gnu/store/lm3i15cvw4ybsnf2lsam5nj76kqbjg2k-libtasn1-4.13/bin/asn1Parser: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, not stripped ...
Regards, Jakob