build: Support running the test suite from a directory with symlinks.

Fixes <http://bugs.gnu.org/17935>.
Reported by Alex Kost <alezost@gmail.com>.

* test-env.in: Canonicalize $NIX_STORE_DIR, and remove
  $NIX_IGNORE_SYMLINK_STORE setting.
* tests/guix-register.sh: Likewise, canonicalize $new_store_dir and
  $new_store and leave $NIX_IGNORE_SYMLINK_STORE unchanged.
This commit is contained in:
Ludovic Courtès 2014-07-05 19:07:38 +02:00
parent 8731e52749
commit 8ad49499b9
2 changed files with 10 additions and 7 deletions

View File

@ -27,8 +27,15 @@
if [ -x "@abs_top_builddir@/guix-daemon" ]
then
NIX_SETUID_HELPER="@abs_top_builddir@/nix-setuid-helper" # normally unused
NIX_IGNORE_SYMLINK_STORE=1 # in case the store is a symlink
NIX_STORE_DIR="@GUIX_TEST_ROOT@/store"
# Do that because store.scm calls `canonicalize-path' on it.
mkdir -p "$NIX_STORE_DIR"
# Canonicalize the store directory name in an attempt to avoid symlinks in
# it or its parent directories. See <http://bugs.gnu.org/17935>.
NIX_STORE_DIR="`cd "@GUIX_TEST_ROOT@/store"; pwd -P`"
NIX_LOCALSTATE_DIR="@GUIX_TEST_ROOT@/var"
NIX_LOG_DIR="@GUIX_TEST_ROOT@/var/log/guix"
NIX_DB_DIR="@GUIX_TEST_ROOT@/db"
@ -71,9 +78,6 @@ then
GUIX_ALLOW_UNAUTHENTICATED_SUBSTITUTES \
NIX_CONF_DIR XDG_CACHE_HOME
# Do that because store.scm calls `canonicalize-path' on it.
mkdir -p "$NIX_STORE_DIR"
# Launch the daemon without chroot support because is may be
# unavailable, for instance if we're not running as root.
"@abs_top_builddir@/pre-inst-env" \

View File

@ -57,8 +57,8 @@ guile -c "
#
mkdir -p "$new_store/$storedir"
new_store_dir="`cd "$new_store/$storedir" ; pwd`"
new_store="`cd "$new_store" ; pwd`"
new_store_dir="`cd "$new_store/$storedir" ; pwd -P`"
new_store="`cd "$new_store" ; pwd -P`"
to_copy="`guix build guile-bootstrap`"
cp -r "$to_copy" "$new_store_dir"
@ -81,7 +81,6 @@ guix-register --prefix "$new_store" "$closure"
# Now make sure this is recognized as valid.
NIX_IGNORE_SYMLINK_STORE=1
NIX_STORE_DIR="$new_store_dir"
NIX_STATE_DIR="$new_store$localstatedir"
NIX_LOG_DIR="$new_store$localstatedir/log/guix"