tests/guix-environment.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2015 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 # Check the environment variables for the bootstrap Guile.
  33 guix environment --ad-hoc guile-bootstrap --pure --search-paths > "$tmpdir/a"
  34
  35 # $PATH must appear in the search paths, and nothing else.
  36 grep -E '^export PATH=.*guile-bootstrap-[0-9.]+/bin' "$tmpdir/a"
  37 test "`wc -l < "$tmpdir/a"`" = 1
  38
  39 if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
  40 then
  41     # Compute the build environment for the initial GNU Make.
  42     guix environment -e '(@@ (gnu packages commencement) gnu-make-boot0)' \
  43          --no-substitutes --search-paths --pure > "$tmpdir/a"
  44
  45     # Make sure the bootstrap binaries are all listed where they belong.
  46     grep -E '^export PATH=.*-bootstrap-binaries-0/bin'      "$tmpdir/a"
  47     grep -E '^export CPATH=.*-gcc-bootstrap-0/include'      "$tmpdir/a"
  48     grep -E '^export CPATH=.*-glibc-bootstrap-0/include'    "$tmpdir/a"
  49     grep -E '^export LIBRARY_PATH=.*-glibc-bootstrap-0/lib' "$tmpdir/a"
  50
  51     # 'make-boot0' itself must not be listed.
  52     if grep "make-boot0" "$tmpdir/a"; then false; else true; fi
  53
  54     # Make sure that the shell spawned with '--exec' sees the same environment
  55     # as returned by '--search-paths'.
  56     guix environment -e '(@@ (gnu packages commencement) gnu-make-boot0)'       \
  57          --no-substitutes --pure                                                \
  58          --exec='echo $PATH $CPATH $LIBRARY_PATH' > "$tmpdir/b"
  59     ( . "$tmpdir/a" ; echo $PATH $CPATH $LIBRARY_PATH ) > "$tmpdir/c"
  60     cmp "$tmpdir/b" "$tmpdir/c"
  61 fi