Reported by Roel Janssen <roel@gnu.org> at <https://lists.gnu.org/archive/html/guix-devel/2018-07/msg00036.html>. * guix/profiles.scm (switch-to-generation): Use (basename generation) as the symlink target. * guix/scripts/package.scm (build-and-use-profile): Likewise, use (basename name) as the symlink target. * tests/guix-package.sh: Adjust --roll-back test accordingly. Add explicitly test with '-p foo/prof'.
		
			
				
	
	
		
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			376 lines
		
	
	
	
		
			12 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
| # GNU Guix --- Functional package management for GNU
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| # Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
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| # Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
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| #
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| # This file is part of GNU Guix.
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| #
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| # GNU Guix is free software; you can redistribute it and/or modify it
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| # under the terms of the GNU General Public License as published by
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| # the Free Software Foundation; either version 3 of the License, or (at
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| # your option) any later version.
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| #
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| # GNU Guix is distributed in the hope that it will be useful, but
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| # WITHOUT ANY WARRANTY; without even the implied warranty of
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| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| # GNU General Public License for more details.
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| #
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| # You should have received a copy of the GNU General Public License
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| # along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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| 
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| #
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| # Test the `guix package' command-line utility.
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| #
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| 
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| guix package --version
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| 
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| readlink_base ()
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| {
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|     basename `readlink "$1"`
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| }
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| 
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| module_dir="t-guix-package-$$"
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| profile="t-profile-$$"
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| tmpfile="t-guix-package-file-$$"
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| rm -f "$profile" "$tmpfile"
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| 
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| trap 'rm -f "$profile" "$profile-"[0-9]* "$tmpfile"; rm -rf "$module_dir" t-home-'"$$" EXIT
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| 
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| # Use `-e' with a non-package expression.
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| if guix package --bootstrap -e +;
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| then false; else true; fi
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| 
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| # Install a store item and make sure the version and output in the manifest
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| # are correct.
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| guix package --bootstrap -p "$profile" -i `guix build guile-bootstrap`
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| test "`guix package -A guile-bootstrap | cut -f 1-2`" \
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|      = "`guix package -p "$profile" -I | cut -f 1-2`"
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| test "`guix package -p "$profile" -I | cut -f 3`" = "out"
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| rm "$profile"
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| 
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| guix package --bootstrap -p "$profile" -i guile-bootstrap
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| test -L "$profile" && test -L "$profile-1-link"
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| test -f "$profile/bin/guile"
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| 
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| # Make sure the profile is a GC root.
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| guix gc --list-live | grep "`readlink "$profile-1-link"`"
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| 
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| # Installing the same package a second time does nothing.
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| guix package --bootstrap -p "$profile" -i guile-bootstrap
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| test -L "$profile" && test -L "$profile-1-link"
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| ! test -f "$profile-2-link"
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| test -f "$profile/bin/guile"
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| 
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| # Collisions are properly flagged (in this case, 'g-wrap' propagates
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| # guile@2.2, which conflicts with guile@2.0.)
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| if guix package --bootstrap -n -p "$profile" -i g-wrap guile@2.0
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| then false; else true; fi
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| 
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| guix package --bootstrap -n -p "$profile" -i g-wrap guile@2.0 \
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|      --allow-collisions
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| 
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| # No search path env. var. here.
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| guix package -p "$profile" --search-paths
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| guix package -p "$profile" --search-paths | grep '^export PATH='
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| test "`guix package -p "$profile" --search-paths | wc -l`" = 1  # $PATH
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| ( set -e; set -x;						\
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|   eval `guix package --search-paths=prefix -p "$PWD/$profile"`;	\
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|   test "`type -P guile`" = "$PWD/$profile/bin/guile" ;		\
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|   type -P rm )
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| 
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| # Exit with 1 when a generation does not exist.
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| if guix package -p "$profile" --delete-generations=42;
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| then false; else true; fi
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| 
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| # Exit with 0 when trying to delete the zeroth generation.
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| guix package -p "$profile" --delete-generations=0
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| 
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| # Make sure multiple arguments to -i works.
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| guix package --bootstrap -i guile gcc -p "$profile" -n
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| 
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| # Make sure the `:' syntax works.
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| guix package --bootstrap -i "glibc:debug" -p "$profile" -n
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| 
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| # Make sure nonexistent outputs are reported.
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| guix package --bootstrap -i "guile-bootstrap:out" -p "$profile" -n
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| if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile" -n;
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| then false; else true; fi
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| if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile";
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| then false; else true; fi
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| 
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| # Check whether `--list-available' returns something sensible.
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| guix package -p "$profile" -A 'gui.*e' | grep guile
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| 
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| # Check whether `--show' returns something sensible.
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| guix package --show=guile | grep "^name: guile"
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| 
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| # Ensure `--show' doesn't fail for packages with non-package inputs.
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| guix package --show=texlive
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| 
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| # Search.
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| LC_MESSAGES=C
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| export LC_MESSAGES
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| test "`guix package -s "An example GNU package" | grep ^name:`" = \
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|     "name: hello"
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| test -z "`guix package -s "n0t4r341p4ck4g3"`"
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| 
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| # Search with one and then two regexps.
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| # First we get printed circuit boards *and* board games.
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| guix package -s '\<board\>' > "$tmpfile"
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| grep '^name: pcb' "$tmpfile"
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| grep '^name: gnubg' "$tmpfile"
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| 
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| # Second we get only board games.
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| guix package -s '\<board\>' -s game > "$tmpfile"
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| grep -v '^name: pcb' "$tmpfile" > /dev/null
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| grep '^name: gnubg' "$tmpfile"
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| 
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| rm -f "$tmpfile"
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| 
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| # Make sure deprecated packages don't show up: <https://bugs.gnu.org/30566>.
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| mkdir "$module_dir"
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| cat > "$module_dir/foo.scm"<<EOF
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| (define-module (foo)
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|   #:use-module (guix packages)
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|   #:use-module (gnu packages base))
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| 
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| (define-public deprecated
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|   (deprecated-package "fileutils" coreutils))
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| EOF
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| 
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| guix build -L "$module_dir" -e '(@ (foo) deprecated)' -n
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| test "`guix package -L "$module_dir" -s ^fileutils$ | grep ^name:`" = ""
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| 
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| rm -rf "$module_dir"
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| 
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| # Make sure `--search' can display all the packages.
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| guix package --search="" > /dev/null
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| 
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| # There's no generation older than 12 months, so the following command should
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| # have no effect.
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| generation="`readlink_base "$profile"`"
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| if guix package -p "$profile" --delete-generations=12m;
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| then false; else true; fi
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| test "`readlink_base "$profile"`" = "$generation"
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| 
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| # The following command should not delete the current generation, even though
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| # it matches the given pattern (see <http://bugs.gnu.org/19978>.)  And since
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| # there's nothing else to delete, it should just fail.
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| guix package --list-generations -p "$profile"
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| if guix package --bootstrap -p "$profile" --delete-generations=1..
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| then false; else true; fi
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| test "`readlink_base "$profile"`" = "$generation"
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| 
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| # Make sure $profile is a GC root at this point.
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| real_profile="`readlink -f "$profile"`"
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| if guix gc -d "$real_profile"
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| then false; else true; fi
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| test -d "$real_profile"
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| 
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| # Now, let's remove all the symlinks to $real_profile, and make sure
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| # $real_profile is no longer a GC root.
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| rm "$profile" "$profile"-[0-9]-link
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| guix gc -d "$real_profile"
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| [ ! -d "$real_profile" ]
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| 
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| # Package transformations.
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| 
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| # Make sure we get the right version number when using '--with-source'.
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| mkdir "$module_dir"
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| emacs_tarball="$module_dir/emacs-42.5.9rc7.tar.gz"
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| touch "$emacs_tarball"
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| guix package -p "$profile" -i emacs --with-source="$emacs_tarball" -n \
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|      2> "$tmpfile"
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| grep -E 'emacs[[:blank:]]+42\.5\.9rc7[[:blank:]]+.*-emacs-42.5.9rc7' \
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|      "$tmpfile"
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| rm "$emacs_tarball" "$tmpfile"
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| rmdir "$module_dir"
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| 
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| # Profiles with a relative file name.  Make sure we don't create dangling
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| # symlinks--see bug report at
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| # <https://lists.gnu.org/archive/html/guix-devel/2018-07/msg00036.html>.
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| mkdir -p "$module_dir/foo"
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| ( cd "$module_dir" ;						\
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|   guix package --bootstrap -i guile-bootstrap -p foo/prof )
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| test -f "$module_dir/foo/prof/bin/guile"
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| rm "$module_dir/foo"/*
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| rmdir "$module_dir/foo"
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| rmdir "$module_dir"
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| 
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| #
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| # Try with the default profile.
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| #
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| 
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| XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
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| export XDG_CACHE_HOME
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| HOME="$PWD/t-home-$$"
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| export HOME
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| 
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| mkdir -p "$HOME"
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| 
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| # Get the canonical directory name so that 'guix package' recognizes it.
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| HOME="`cd $HOME; pwd -P`"
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| 
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| guix package --bootstrap -i guile-bootstrap
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| test -L "$HOME/.guix-profile"
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| test -f "$HOME/.guix-profile/bin/guile"
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| 
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| # Move to the empty profile.
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| default_profile="`readlink "$HOME/.guix-profile"`"
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| for i in `seq 1 3`
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| do
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|     # Make sure the current generation is a GC root.
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|     profile_link="`readlink "$default_profile"`"
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|     guix gc --list-live | grep "`readlink "$profile_link"`"
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| 
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|     guix package --bootstrap --roll-back
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|     ! test -f "$HOME/.guix-profile/bin"
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|     ! test -f "$HOME/.guix-profile/lib"
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|     test "`readlink "$default_profile"`" = "`basename $default_profile-0-link`"
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| done
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| 
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| # Check whether '-p ~/.guix-profile' makes any difference.
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| # See <http://bugs.gnu.org/17939>.
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| if test -e "$HOME/.guix-profile-0-link"; then false; fi
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| if test -e "$HOME/.guix-profile-1-link"; then false; fi
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| guix package --bootstrap -p "$HOME/.guix-profile" -i guile-bootstrap
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| if test -e "$HOME/.guix-profile-1-link"; then false; fi
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| guix package --bootstrap --roll-back -p "$HOME/.guix-profile"
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| if test -e "$HOME/.guix-profile-0-link"; then false; fi
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| 
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| # Extraneous argument.
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| if guix package install foo-bar;
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| then false; else true; fi
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| 
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| # Make sure the "broken pipe" doesn't yield an error.
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| # Note: 'pipefail' is a Bash-specific option.
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| set -o pipefail || true
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| guix package -A g | head -1 2> "$HOME/err1"
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| guix package -I | head -1 2> "$HOME/err2"
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| test "`cat "$HOME/err1" "$HOME/err2"`" = ""
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| 
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| # Make sure '-L' extends the package module search path.
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| mkdir "$module_dir"
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| 
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| cat > "$module_dir/foo.scm"<<EOF
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| (define-module (foo)
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|   #:use-module (guix packages)
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|   #:use-module (gnu packages emacs))
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| 
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| (define-public x
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|   (package (inherit emacs)
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|     (name "emacs-foo-bar")
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|     (version "42")))
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| EOF
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| 
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| guix package -A emacs-foo-bar -L "$module_dir" | grep 42
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| guix package -i emacs-foo-bar@42 -n -L "$module_dir"
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| 
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| # Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
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| GUIX_PACKAGE_PATH="$module_dir"
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| export GUIX_PACKAGE_PATH
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| guix package -A emacs-foo-bar | grep 42
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| guix package -i emacs-foo-bar@42 -n
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| 
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| # Make sure patches that live under $GUIX_PACKAGE_PATH are found.
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| cat > "$module_dir/emacs.patch"<<EOF
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| This is a fake patch.
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| EOF
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| cat > "$module_dir/foo.scm"<<EOF
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| (define-module (foo)
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|   #:use-module (guix packages)
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|   #:use-module (gnu packages)
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|   #:use-module (gnu packages emacs))
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| 
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| (define-public x
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|   (package (inherit emacs)
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|     (source (origin (inherit (package-source emacs))
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|               (patches (list (search-patch "emacs.patch")))))
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|     (name "emacs-foo-bar-patched")
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|     (version "42")))
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| 
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| (define-public y
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|   (package (inherit emacs)
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|     (name "super-non-portable-emacs")
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|     (supported-systems '("foobar64-hurd"))))
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| EOF
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| guix package -i emacs-foo-bar-patched -n
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| 
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| # Same when -L is used.
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| ( unset GUIX_PACKAGE_PATH;					\
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|   guix package -L "$module_dir" -i emacs-foo-bar-patched -n )
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| 
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| # Make sure installing from a file works.
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| cat > "$module_dir/package.scm"<<EOF
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| (use-modules (gnu))
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| (use-package-modules bootstrap)
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| 
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| %bootstrap-guile
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| EOF
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| guix package --bootstrap --install-from-file="$module_dir/package.scm"
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| 
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| # This one should not show up in searches since it's no supported on the
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| # current system.
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| test "`guix package -A super-non-portable-emacs`" = ""
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| test "`guix package -s super-non-portable-emacs | grep ^systems:`" = "systems: "
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| 
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| # Don't upgrade packages marked for removal: <http://bugs.gnu.org/27262>.
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| guix package --bootstrap -p "$profile" -i guile-bootstrap
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| 
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| cat > "$module_dir/foo.scm"<<EOF
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| (define-module (foo)
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|   #:use-module (guix)
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|   #:use-module (gnu packages bootstrap))
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| 
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| (define-public x
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|   (package (inherit %bootstrap-guile) (version "42")))
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| EOF
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| 
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| guix package --bootstrap -p "$profile" -r guile-bootstrap -u guile
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| test ! -f "$profile/bin/guile"
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| guix package --bootstrap -p "$profile" --roll-back
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| test -f "$profile/bin/guile"
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| rm "$profile-2-link"
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| 
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| unset GUIX_PACKAGE_PATH
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| 
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| 
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| # Using 'GUIX_BUILD_OPTIONS'.
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| available="`guix package -A | sort`"
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| GUIX_BUILD_OPTIONS="--dry-run --no-grafts"
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| export GUIX_BUILD_OPTIONS
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| 
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| # Make sure $GUIX_BUILD_OPTIONS is not simply appended to the command-line,
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| # which would break 'guix package -A' and similar.
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| available2="`guix package -A | sort`"
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| test "$available2" = "$available"
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| guix package -I
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| 
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| # Restore '--no-grafts', which makes sure we don't end up building stuff when
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| # '--dry-run' is passed.
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| GUIX_BUILD_OPTIONS="--no-grafts"
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| 
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| # Applying a manifest file.
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| cat > "$module_dir/manifest.scm"<<EOF
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| (use-package-modules bootstrap)
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| 
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| (packages->manifest (list %bootstrap-guile))
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| EOF
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| guix package --bootstrap -m "$module_dir/manifest.scm"
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| guix package -I | grep guile
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| test `guix package -I | wc -l` -eq 1
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| 
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| # Error reporting.
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| cat > "$module_dir/manifest.scm"<<EOF
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| (use-package-modules bootstrap)
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| (packages->manifest
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|   (list %bootstrap-guile
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|         wonderful-package-that-does-not-exist))
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| EOF
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| if guix package --bootstrap -n -m "$module_dir/manifest.scm" \
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| 	2> "$module_dir/stderr"
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| then false
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| else
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|     cat "$module_dir/stderr"
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|     grep "manifest.scm:[1-3]:.*wonderful-package.*: unbound variable" \
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| 	 "$module_dir/stderr"
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| fi
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