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 # Same as above, but with deprecated -E flag.
  61 if guix environment --bootstrap --ad-hoc guile-bootstrap --pure \
  62         -E "guile -c '(exit 42)'"
  63 then
  64     false
  65 else
  66     test $? = 42
  67 fi
  68
  69 if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
  70 then
  71     # Compute the build environment for the initial GNU Make.
  72     guix environment --bootstrap --no-substitutes --search-paths --pure \
  73          -e '(@@ (gnu packages commencement) gnu-make-boot0)' > "$tmpdir/a"
  74
  75     # Make sure bootstrap binaries are in the profile.
  76     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
  77
  78     # Make sure the bootstrap binaries are all listed where they belong.
  79     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
  80     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
  81     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
  82     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0
  83     do
  84         guix gc --references "$profile" | grep "$dep"
  85     done
  86
  87     # 'make-boot0' itself must not be listed.
  88     if guix gc --references "$profile" | grep make-boot0
  89     then false; else true; fi
  90
  91     # Make sure that the shell spawned with '--exec' sees the same environment
  92     # as returned by '--search-paths'.
  93     guix environment --bootstrap --no-substitutes --pure \
  94          -e '(@@ (gnu packages commencement) gnu-make-boot0)' \
  95          -- /bin/sh -c 'echo $PATH $CPATH $LIBRARY_PATH' > "$tmpdir/b"
  96     ( . "$tmpdir/a" ; echo $PATH $CPATH $LIBRARY_PATH ) > "$tmpdir/c"
  97     cmp "$tmpdir/b" "$tmpdir/c"
  98
  99     rm "$tmpdir"/*
 100
 101     # Compute the build environment for the initial GNU Findutils.
 102     guix environment --bootstrap --no-substitutes --search-paths --pure \
 103          -e '(@@ (gnu packages commencement) findutils-boot0)' > "$tmpdir/a"
 104     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 105
 106     # Make sure the bootstrap binaries are all listed where they belong.
 107     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 108     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 109     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 110     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \
 111                                     make-boot0
 112     do
 113         guix gc --references "$profile" | grep "$dep"
 114     done
 115
 116     # The following test assumes 'make-boot0' has a "debug" output.
 117     make_boot0_debug="`guix build -e '(@@ (gnu packages commencement) gnu-make-boot0)' | grep -e -debug`"
 118     test "x$make_boot0_debug" != "x"
 119
 120     # Make sure the "debug" output is not listed.
 121     if guix gc --references "$profile" | grep "$make_boot0_debug"
 122     then false; else true; fi
 123
 124     # Compute the build environment for the initial GNU Make, but add in the
 125     # bootstrap Guile as an ad-hoc addition.
 126     guix environment --bootstrap --no-substitutes --search-paths --pure \
 127          -e '(@@ (gnu packages commencement) gnu-make-boot0)'           \
 128          --ad-hoc guile-bootstrap > "$tmpdir/a"
 129     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 130
 131     # Make sure the bootstrap binaries are all listed where they belong.
 132     grep -E "^export PATH=\"$profile/bin\""         "$tmpdir/a"
 133     grep -E "^export CPATH=\"$profile/include\""    "$tmpdir/a"
 134     grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
 135     for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0 \
 136                                     guile-bootstrap
 137     do
 138         guix gc --references "$profile" | grep "$dep"
 139     done
 140
 141     # Make sure a package list with plain package objects and package+output
 142     # tuples can be used with -e.
 143     expr_list_test_code="
 144 (list (@@ (gnu packages commencement) gnu-make-boot0)
 145       (list (@ (gnu packages bootstrap) %bootstrap-guile) \"out\"))"
 146
 147     guix environment --bootstrap --ad-hoc --no-substitutes --search-paths \
 148          --pure -e "$expr_list_test_code" > "$tmpdir/a"
 149     profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
 150
 151     for dep in make-boot0 guile-bootstrap
 152     do
 153         guix gc --references "$profile" | grep "$dep"
 154     done
 155 fi