# Cross building.
guix build coreutils --target=mips64el-linux-gnu --dry-run --no-substitutes
+# Likewise, but with '-e' (see <https://bugs.gnu.org/38093>).
+guix build --target=arm-linux-gnueabihf --dry-run \
+ -e '(@ (gnu packages base) coreutils)'
+
# Replacements.
drv1=`guix build guix --with-input=guile@2.0=guile@2.2 -d`
drv2=`guix build guix -d`