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 trap 'rm -r "$tmpdir"' EXIT
  29
  30 mkdir "$tmpdir"
  31
  32 # 'guix environment' launches /bin/sh if 'SHELL' is unset, so export 'SHELL'
  33 # since we know it's valid (build environments lack /bin/sh.)
  34 export SHELL
  35
  36 # Check the environment variables for the bootstrap Guile.
  37 guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  38      --search-paths > "$tmpdir/a"
  39 guix environment --bootstrap --ad-hoc guile-bootstrap:out --pure \
  40      --search-paths > "$tmpdir/b"
  41
  42 # $PATH must appear in the search paths, and nothing else.
  43 grep -E '^export PATH=.*profile/bin' "$tmpdir/a"
  44 test "`wc -l < "$tmpdir/a"`" = 1
  45
  46 # Guile must be on $PATH.
  47 test -x `sed -r 's/^export PATH="(.*)"/\1/' "$tmpdir/a"`/guile
  48
  49 cmp "$tmpdir/a" "$tmpdir/b"
  50
  51 # Make sure the exit value is preserved.
  52 if guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  53         -- guile -c '(exit 42)'
  54 then
  55     false
  56 else
  57     test $? = 42
  58 fi
  59
  60 # Make sure 'GUIX_ENVIRONMENT' points to the profile.
  61 guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  62      -- "$SHELL" -c 'test -f "$GUIX_ENVIRONMENT/bin/guile"'
  63
  64 case "`uname -m`" in
  65     x86_64)
  66         # On x86_64, we should be able to create a 32-bit environment.
  67         guix environment --bootstrap --ad-hoc guile-bootstrap --pure    \
  68              -- guile -c '(exit (string-prefix? "x86_64" %host-type))'
  69         guix environment --bootstrap --ad-hoc guile-bootstrap --pure    \
  70              -s i686-linux                                              \
  71              -- guile -c '(exit (string-prefix? "i686" %host-type))'
  72         ;;
  73     *)
  74         echo "nothing to do" >&2
  75         ;;
  76 esac
  77
  78
  79 # Same as above, but with deprecated -E flag.
  80 if guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  81         -E "guile -c '(exit 42)'"
  82 then
  83     false
  84 else
  85     test $? = 42
  86 fi
  87
  88 if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
  89 then
  90     # Compute the build environment for the initial GNU Make.
  91     guix environment --bootstrap --no-substitutes --search-paths --pure \
  92          -e '(@@ (gnu packages commencement) gnu-make-boot0)' > "$tmpdir/a"
  93
  94     # Make sure bootstrap binaries are in the profile.
  95     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
  96
  97     # Make sure the bootstrap binaries are all listed where they belong.
  98     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
  99     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 100     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 101     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0
 102     do
 103         guix gc --references "$profile" | grep "$dep"
 104     done
 105
 106     # 'make-boot0' itself must not be listed.
 107     if guix gc --references "$profile" | grep make-boot0
 108     then false; else true; fi
 109
 110     # Make sure that the shell spawned with '--exec' sees the same environment
 111     # as returned by '--search-paths'.
 112     guix environment --bootstrap --no-substitutes --pure \
 113          -e '(@@ (gnu packages commencement) gnu-make-boot0)' \
 114          -- /bin/sh -c 'echo $PATH $CPATH $LIBRARY_PATH' > "$tmpdir/b"
 115     ( . "$tmpdir/a" ; echo $PATH $CPATH $LIBRARY_PATH ) > "$tmpdir/c"
 116     cmp "$tmpdir/b" "$tmpdir/c"
 117
 118     rm "$tmpdir"/*
 119
 120     # Compute the build environment for the initial GNU Findutils.
 121     guix environment --bootstrap --no-substitutes --search-paths --pure \
 122          -e '(@@ (gnu packages commencement) findutils-boot0)' > "$tmpdir/a"
 123     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 124
 125     # Make sure the bootstrap binaries are all listed where they belong.
 126     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 127     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 128     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 129     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \
 130                                     make-boot0
 131     do
 132         guix gc --references "$profile" | grep "$dep"
 133     done
 134
 135     # The following test assumes 'make-boot0' has a "debug" output.
 136     make_boot0_debug="`guix build -e '(@@ (gnu packages commencement) gnu-make-boot0)' | grep -e -debug`"
 137     test "x$make_boot0_debug" != "x"
 138
 139     # Make sure the "debug" output is not listed.
 140     if guix gc --references "$profile" | grep "$make_boot0_debug"
 141     then false; else true; fi
 142
 143     # Compute the build environment for the initial GNU Make, but add in the
 144     # bootstrap Guile as an ad-hoc addition.
 145     guix environment --bootstrap --no-substitutes --search-paths --pure \
 146          -e '(@@ (gnu packages commencement) gnu-make-boot0)'           \
 147          --ad-hoc guile-bootstrap > "$tmpdir/a"
 148     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 149
 150     # Make sure the bootstrap binaries are all listed where they belong.
 151     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 152     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 153     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 154     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \
 155                                     guile-bootstrap
 156     do
 157         guix gc --references "$profile" | grep "$dep"
 158     done
 159
 160     # Make sure a package list with plain package objects and package+output
 161     # tuples can be used with -e.
 162     expr_list_test_code="
 163 (list (@@ (gnu packages commencement) gnu-make-boot0)
 164       (list (@ (gnu packages bootstrap) %bootstrap-guile) \"out\"))"
 165
 166     guix environment --bootstrap --ad-hoc --no-substitutes --search-paths \
 167          --pure -e "$expr_list_test_code" > "$tmpdir/a"
 168     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 169
 170     for dep in make-boot0 guile-bootstrap
 171     do
 172         guix gc --references "$profile" | grep "$dep"
 173     done
 174 fi