tests/guix-environment.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2015, 2016 Ludovic Courtès <ludo@gnu.org>
   3 #
   4 # This file is part of GNU Guix.
   5 #
   6 # GNU Guix is free software; you can redistribute it and/or modify it
   7 # under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or (at
   9 # your option) any later version.
  10 #
  11 # GNU Guix is distributed in the hope that it will be useful, but
  12 # WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 #
  20 # Test 'guix environment'.
  21 #
  22
  23 set -e
  24
  25 guix environment --version
  26
  27 tmpdir="t-guix-environment-$$"
  28 gcroot="t-guix-environment-gc-root-$$"
  29 trap 'rm -r "$tmpdir"; rm -f "$gcroot"' EXIT
  30
  31 mkdir "$tmpdir"
  32
  33 # 'guix environment' launches /bin/sh if 'SHELL' is unset, so export 'SHELL'
  34 # since we know it's valid (build environments lack /bin/sh.)
  35 export SHELL
  36
  37 # Check the environment variables for the bootstrap Guile.
  38 guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  39      --search-paths > "$tmpdir/a"
  40 guix environment --bootstrap --ad-hoc guile-bootstrap:out --pure \
  41      --search-paths > "$tmpdir/b"
  42
  43 # $PATH must appear in the search paths, and nothing else.
  44 grep -E '^export PATH=.*profile/bin' "$tmpdir/a"
  45 test "`wc -l < "$tmpdir/a"`" = 1
  46
  47 # Guile must be on $PATH.
  48 test -x `sed -r 's/^export PATH="(.*)"/\1/' "$tmpdir/a"`/guile
  49
  50 cmp "$tmpdir/a" "$tmpdir/b"
  51
  52 # Make sure the exit value is preserved.
  53 if guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  54         -- guile -c '(exit 42)'
  55 then
  56     false
  57 else
  58     test $? = 42
  59 fi
  60
  61 # Make sure 'GUIX_ENVIRONMENT' points to the profile.
  62 guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  63      -- "$SHELL" -c 'test -f "$GUIX_ENVIRONMENT/bin/guile"'
  64
  65 # Make sure '-r' works as expected.
  66 rm -f "$gcroot"
  67 expected="`guix environment --bootstrap --ad-hoc guile-bootstrap \
  68              -- "$SHELL" -c 'echo $GUIX_ENVIRONMENT'`"
  69 guix environment --bootstrap -r "$gcroot" --ad-hoc guile-bootstrap \
  70      -- guile -c 1
  71 test `readlink "$gcroot"` = "$expected"
  72
  73 # Make sure '-r' is idempotent.
  74 guix environment --bootstrap -r "$gcroot" --ad-hoc guile-bootstrap \
  75      -- guile -c 1
  76 test `readlink "$gcroot"` = "$expected"
  77
  78
  79 case "`uname -m`" in
  80     x86_64)
  81         # On x86_64, we should be able to create a 32-bit environment.
  82         guix environment --bootstrap --ad-hoc guile-bootstrap --pure    \
  83              -- guile -c '(exit (string-prefix? "x86_64" %host-type))'
  84         guix environment --bootstrap --ad-hoc guile-bootstrap --pure    \
  85              -s i686-linux                                              \
  86              -- guile -c '(exit (string-prefix? "i686" %host-type))'
  87         ;;
  88     *)
  89         echo "nothing to do" >&2
  90         ;;
  91 esac
  92
  93
  94 # Same as above, but with deprecated -E flag.
  95 if guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  96         -E "guile -c '(exit 42)'"
  97 then
  98     false
  99 else
 100     test $? = 42
 101 fi
 102
 103 if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
 104 then
 105     # Compute the build environment for the initial GNU Make.
 106     guix environment --bootstrap --no-substitutes --search-paths --pure \
 107          -e '(@@ (gnu packages commencement) gnu-make-boot0)' > "$tmpdir/a"
 108
 109     # Make sure bootstrap binaries are in the profile.
 110     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 111
 112     # Make sure the bootstrap binaries are all listed where they belong.
 113     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 114     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 115     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 116     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0
 117     do
 118         guix gc --references "$profile" | grep "$dep"
 119     done
 120
 121     # 'make-boot0' itself must not be listed.
 122     if guix gc --references "$profile" | grep make-boot0
 123     then false; else true; fi
 124
 125     # Make sure that the shell spawned with '--exec' sees the same environment
 126     # as returned by '--search-paths'.
 127     guix environment --bootstrap --no-substitutes --pure \
 128          -e '(@@ (gnu packages commencement) gnu-make-boot0)' \
 129          -- /bin/sh -c 'echo $PATH $CPATH $LIBRARY_PATH' > "$tmpdir/b"
 130     ( . "$tmpdir/a" ; echo $PATH $CPATH $LIBRARY_PATH ) > "$tmpdir/c"
 131     cmp "$tmpdir/b" "$tmpdir/c"
 132
 133     rm "$tmpdir"/*
 134
 135     # Compute the build environment for the initial GNU Findutils.
 136     guix environment --bootstrap --no-substitutes --search-paths --pure \
 137          -e '(@@ (gnu packages commencement) findutils-boot0)' > "$tmpdir/a"
 138     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 139
 140     # Make sure the bootstrap binaries are all listed where they belong.
 141     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 142     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 143     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 144     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \
 145                                     make-boot0
 146     do
 147         guix gc --references "$profile" | grep "$dep"
 148     done
 149
 150     # The following test assumes 'make-boot0' has a "debug" output.
 151     make_boot0_debug="`guix build -e '(@@ (gnu packages commencement) gnu-make-boot0)' | grep -e -debug`"
 152     test "x$make_boot0_debug" != "x"
 153
 154     # Make sure the "debug" output is not listed.
 155     if guix gc --references "$profile" | grep "$make_boot0_debug"
 156     then false; else true; fi
 157
 158     # Compute the build environment for the initial GNU Make, but add in the
 159     # bootstrap Guile as an ad-hoc addition.
 160     guix environment --bootstrap --no-substitutes --search-paths --pure \
 161          -e '(@@ (gnu packages commencement) gnu-make-boot0)'           \
 162          --ad-hoc guile-bootstrap > "$tmpdir/a"
 163     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 164
 165     # Make sure the bootstrap binaries are all listed where they belong.
 166     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 167     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 168     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 169     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \
 170                                     guile-bootstrap
 171     do
 172         guix gc --references "$profile" | grep "$dep"
 173     done
 174
 175     # Make sure a package list with plain package objects and package+output
 176     # tuples can be used with -e.
 177     expr_list_test_code="
 178 (list (@@ (gnu packages commencement) gnu-make-boot0)
 179       (list (@ (gnu packages bootstrap) %bootstrap-guile) \"out\"))"
 180
 181     guix environment --bootstrap --ad-hoc --no-substitutes --search-paths \
 182          --pure -e "$expr_list_test_code" > "$tmpdir/a"
 183     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 184
 185     for dep in make-boot0 guile-bootstrap
 186     do
 187         guix gc --references "$profile" | grep "$dep"
 188     done
 189 fi