# GNU Guix --- Functional package management for GNU
-# Copyright © 2012, 2013, 2014, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
+# Copyright © 2012-2014, 2016-2022 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
# Copyright © 2021 Chris Marusich <cmmarusich@gmail.com>
#
guix build -e '(@ (gnu packages bootstrap) %bootstrap-glibc)' -S
test "`guix build -e '(@ (gnu packages bootstrap) %bootstrap-glibc)' -S`" = ""
+# Warn when attempting to build an unsupported package.
+case "$(guix build intelmetool -s armhf-linux -v0 -n 2>&1)" in
+ *warning:*intelmetool*support*armhf*)
+ true
+ break;;
+ *)
+ false;
+ break;;
+esac
+
# Should pass.
guix build -e '(@@ (gnu packages bootstrap) %bootstrap-guile)' | \
grep -e '-guile-'
mkdir "$module_dir"
trap "rm -rf $module_dir" EXIT
+# Check error reporting for '-f'.
+cat > "$module_dir/foo.scm" <<EOF
+(use-modules (guix))
+) ;extra closing paren
+EOF
+! guix build -f "$module_dir/foo.scm" 2> "$module_dir/stderr"
+grep "read error" "$module_dir/stderr"
+rm "$module_dir/stderr" "$module_dir/foo.scm"
+
+# Check 'GUIX_PACKAGE_PATH' & co.
cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
#:use-module (guix tests)