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 > "$tmpdir/a"
  34 guix environment --ad-hoc guile-bootstrap:out --pure --search-paths > "$tmpdir/b"
  35
  36 # $PATH must appear in the search paths, and nothing else.
  37 grep -E '^export PATH=.*guile-bootstrap-[0-9.]+/bin' "$tmpdir/a"
  38 test "`wc -l < "$tmpdir/a"`" = 1
  39
  40 cmp "$tmpdir/a" "$tmpdir/b"
  41
  42 # Make sure the exit value is preserved.
  43 if guix environment --ad-hoc guile-bootstrap --pure -E 'guile -c "(exit 42)"'
  44 then
  45     false
  46 else
  47     test $? = 42
  48 fi
  49
  50 if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
  51 then
  52     # Compute the build environment for the initial GNU Make.
  53     guix environment -e '(@@ (gnu packages commencement) gnu-make-boot0)' \
  54          --no-substitutes --search-paths --pure > "$tmpdir/a"
  55
  56     # Make sure the bootstrap binaries are all listed where they belong.
  57     grep -E '^export PATH=.*-bootstrap-binaries-0/bin'      "$tmpdir/a"
  58     grep -E '^export CPATH=.*-gcc-bootstrap-0/include'      "$tmpdir/a"
  59     grep -E '^export CPATH=.*-glibc-bootstrap-0/include'    "$tmpdir/a"
  60     grep -E '^export LIBRARY_PATH=.*-glibc-bootstrap-0/lib' "$tmpdir/a"
  61
  62     # 'make-boot0' itself must not be listed.
  63     if grep "make-boot0" "$tmpdir/a"; then false; else true; fi
  64
  65     # Make sure that the shell spawned with '--exec' sees the same environment
  66     # as returned by '--search-paths'.
  67     guix environment -e '(@@ (gnu packages commencement) gnu-make-boot0)'       \
  68          --no-substitutes --pure                                                \
  69          --exec='echo $PATH $CPATH $LIBRARY_PATH' > "$tmpdir/b"
  70     ( . "$tmpdir/a" ; echo $PATH $CPATH $LIBRARY_PATH ) > "$tmpdir/c"
  71     cmp "$tmpdir/b" "$tmpdir/c"
  72
  73     rm "$tmpdir"/*
  74
  75     # Compute the build environment for the initial GNU Findutils.
  76     guix environment -e '(@@ (gnu packages commencement) findutils-boot0)' \
  77          --no-substitutes --search-paths --pure > "$tmpdir/a"
  78
  79     # Make sure the bootstrap binaries are all listed where they belong.
  80     grep -E '^export PATH=.*-bootstrap-binaries-0/bin'      "$tmpdir/a"
  81     grep -E '^export PATH=.*-make-boot0-[0-9.]+/bin'        "$tmpdir/a"
  82     grep -E '^export CPATH=.*-gcc-bootstrap-0/include'      "$tmpdir/a"
  83     grep -E '^export CPATH=.*-glibc-bootstrap-0/include'    "$tmpdir/a"
  84     grep -E '^export LIBRARY_PATH=.*-glibc-bootstrap-0/lib' "$tmpdir/a"
  85
  86     # The following test assumes 'make-boot0' has a "debug" output.
  87     make_boot0_debug="`guix build -e '(@@ (gnu packages commencement) gnu-make-boot0)' | grep -e -debug`"
  88     test "x$make_boot0_debug" != "x"
  89
  90     # Make sure the "debug" output is not listed.
  91     if grep -E "$make_boot0_debug" "$tmpdir/a"; then false; else true; fi
  92 fi