# GNU Guix --- Functional package management for GNU # Copyright © 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> # # This file is part of GNU Guix. # # GNU Guix is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or (at # your option) any later version. # # GNU Guix is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. # # Test 'guix environment'. # set -e guix environment --version tmpdir="t-guix-environment-$$" gcroot="t-guix-environment-gc-root-$$" trap 'rm -r "$tmpdir"; rm -f "$gcroot"' EXIT mkdir "$tmpdir" # 'guix environment' launches /bin/sh if 'SHELL' is unset, so export 'SHELL' # since we know it's valid (build environments lack /bin/sh.) export SHELL # Check the environment variables for the bootstrap Guile. guix environment --bootstrap --ad-hoc guile-bootstrap --pure \ --search-paths > "$tmpdir/a" guix environment --bootstrap --ad-hoc guile-bootstrap:out --pure \ --search-paths > "$tmpdir/b" # $PATH must appear in the search paths, and nothing else. grep -E '^export PATH=.*profile/bin' "$tmpdir/a" test "`wc -l < "$tmpdir/a"`" = 1 # Guile must be on $PATH. test -x `sed -r 's/^export PATH="(.*)"/\1/' "$tmpdir/a"`/guile cmp "$tmpdir/a" "$tmpdir/b" # Check '--preserve'. GUIX_TEST_ABC=1 GUIX_TEST_DEF=2 GUIX_TEST_XYZ=3 export GUIX_TEST_ABC GUIX_TEST_DEF GUIX_TEST_XYZ guix environment --bootstrap --ad-hoc guile-bootstrap --pure \ --preserve='^GUIX_TEST_A' --preserve='^GUIX_TEST_D' \ -- "$SHELL" -c set > "$tmpdir/a" grep '^PATH=' "$tmpdir/a" grep '^GUIX_TEST_ABC=' "$tmpdir/a" grep '^GUIX_TEST_DEF=' "$tmpdir/a" if grep '^GUIX_TEST_XYZ=' "$tmpdir/a"; then false; else true; fi # Make sure the exit value is preserved. if guix environment --bootstrap --ad-hoc guile-bootstrap --pure \ -- guile -c '(exit 42)' then false else test $? = 42 fi # Make sure 'GUIX_ENVIRONMENT' points to the profile. guix environment --bootstrap --ad-hoc guile-bootstrap --pure \ -- "$SHELL" -c 'test -f "$GUIX_ENVIRONMENT/bin/guile"' # Make sure 'GUIX_ENVIRONMENT' points to the profile when building from a # manifest. echo "(use-modules (guix profiles) (gnu packages bootstrap)) (packages->manifest (list %bootstrap-guile)) " > $tmpdir/manifest.scm guix environment --bootstrap --manifest=$tmpdir/manifest.scm --pure \ -- "$SHELL" -c 'test -f "$GUIX_ENVIRONMENT/bin/guile"' # Make sure '--manifest' can be specified multiple times. cat > "$tmpdir/manifest2.scm" <<EOF (use-modules (guix) (guix profiles) (guix build-system trivial) (gnu packages bootstrap)) (packages->manifest (list (package (inherit %bootstrap-guile) (name "eliug") (build-system trivial-build-system) (arguments (quasiquote (#:guile ,%bootstrap-guile #:builder (begin (mkdir %output) (mkdir (string-append %output "/eliug"))))))))) EOF guix environment --bootstrap -m "$tmpdir/manifest.scm" \ -m "$tmpdir/manifest2.scm" --pure \ -- "$SHELL" -c 'test -f "$GUIX_ENVIRONMENT/bin/guile" && test -d "$GUIX_ENVIRONMENT/eliug"' # Make sure '-r' works as expected. rm -f "$gcroot" expected="`guix environment --bootstrap --ad-hoc guile-bootstrap \ -- "$SHELL" -c 'echo $GUIX_ENVIRONMENT'`" guix environment --bootstrap -r "$gcroot" --ad-hoc guile-bootstrap \ -- guile -c 1 test `readlink "$gcroot"` = "$expected" # Make sure '-r' is idempotent. guix environment --bootstrap -r "$gcroot" --ad-hoc guile-bootstrap \ -- guile -c 1 test `readlink "$gcroot"` = "$expected" rm "$gcroot" # Same with an absolute file name. guix environment --bootstrap -r "$PWD/$gcroot" --ad-hoc guile-bootstrap \ -- guile -c 1 test `readlink "$gcroot"` = "$expected" case "`uname -m`" in x86_64) # On x86_64, we should be able to create a 32-bit environment. guix environment --bootstrap --ad-hoc guile-bootstrap --pure \ -- guile -c '(exit (string-prefix? "x86_64" %host-type))' guix environment --bootstrap --ad-hoc guile-bootstrap --pure \ -s i686-linux \ -- guile -c '(exit (string-prefix? "i686" %host-type))' ;; *) echo "nothing to do" >&2 ;; esac # Make sure we can build the environment of 'guix'. There may be collisions # in its profile (e.g., for 'gzip'), but we have to accept them. guix environment guix --bootstrap -n # Try program transformation options. mkdir "$tmpdir/emacs-36.8" drv="`guix environment --ad-hoc emacs -n 2>&1 | grep 'emacs.*\.drv'`" transformed_drv="`guix environment --ad-hoc emacs --with-source="$tmpdir/emacs-36.8" -n 2>&1 | grep 'emacs.*\.drv'`" test -n "$drv" test "$drv" != "$transformed_drv" case "$transformed_drv" in *-emacs-36.8.drv) true;; *) false;; esac rmdir "$tmpdir/emacs-36.8" # Transformation options without '--ad-hoc'. drv="`guix environment -n emacs-geiser 2>&1 | grep '\.drv$'`" transformed_drv="`guix environment -n emacs-geiser \ --with-input=emacs-minimal=vim 2>&1 | grep '\.drv$'`" test "$drv" != "$transformed_drv" case "$drv" in *-emacs-minimal*.drv*) true;; *) false;; esac case "$transformed_drv" in *-emacs-minimal*.drv*) false;; *) true;; esac case "$transformed_drv" in *-vim*.drv*) true;; *) false;; esac if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null then # Compute the build environment for the initial GNU Make. guix environment --bootstrap --no-substitutes --search-paths --pure \ -e '(@ (guix tests) gnu-make-for-tests)' > "$tmpdir/a" # Make sure bootstrap binaries are in the profile. profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'` # Make sure the bootstrap binaries are all listed where they belong. grep -E "^export PATH=\"$profile/bin\"" "$tmpdir/a" grep -E "^export CPATH=\"$profile/include\"" "$tmpdir/a" grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a" for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 do guix gc --references "$profile" | grep "$dep" done # 'make-boot0' itself must not be listed. if guix gc --references "$profile" | grep make-boot0 then false; else true; fi # Make sure that the shell spawned with '--exec' sees the same environment # as returned by '--search-paths'. guix environment --bootstrap --no-substitutes --pure \ -e '(@ (guix tests) gnu-make-for-tests)' \ -- /bin/sh -c 'echo $PATH $CPATH $LIBRARY_PATH' > "$tmpdir/b" ( . "$tmpdir/a" ; echo $PATH $CPATH $LIBRARY_PATH ) > "$tmpdir/c" cmp "$tmpdir/b" "$tmpdir/c" rm "$tmpdir"/* # The following test assumes 'make-boot0' has a "debug" output. make_boot0_debug="`guix build -e '(@ (guix tests) gnu-make-for-tests)' | grep -e -debug`" test "x$make_boot0_debug" != "x" # Make sure the "debug" output is not listed. if guix gc --references "$profile" | grep "$make_boot0_debug" then false; else true; fi # Compute the build environment for the initial GNU Make, but add in the # bootstrap Guile as an ad-hoc addition. guix environment --bootstrap --no-substitutes --search-paths --pure \ -e '(@ (guix tests) gnu-make-for-tests)' \ --ad-hoc guile-bootstrap > "$tmpdir/a" profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'` # Make sure the bootstrap binaries are all listed where they belong. grep -E "^export PATH=\"$profile/bin\"" "$tmpdir/a" grep -E "^export CPATH=\"$profile/include\"" "$tmpdir/a" grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a" for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \ guile-bootstrap do guix gc --references "$profile" | grep "$dep" done # Make sure a package list with plain package objects and package+output # tuples can be used with -e. expr_list_test_code=" (list (@ (guix tests) gnu-make-for-tests) (list (@ (gnu packages bootstrap) %bootstrap-guile) \"out\"))" guix environment --bootstrap --ad-hoc --no-substitutes --search-paths \ --pure -e "$expr_list_test_code" > "$tmpdir/a" profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'` for dep in make-test-boot0 guile-bootstrap do guix gc --references "$profile" | grep "$dep" done fi