diff options
Diffstat (limited to 'cmdline/apt-key.in')
| -rw-r--r-- | cmdline/apt-key.in | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/cmdline/apt-key.in b/cmdline/apt-key.in index b8fdfe121..12aee9750 100644 --- a/cmdline/apt-key.in +++ b/cmdline/apt-key.in @@ -303,13 +303,22 @@ fi shift if [ "$command" != "help" ]; then - if ! which gpg >/dev/null 2>&1; then - echo >&2 "Warning: gnupg does not seem to be installed." - echo >&2 "Warning: apt-key requires gnupg for most operations." + eval $(apt-config shell GPG_EXE Apt::Key::gpgcommand) + + if [ -n "$GPG_EXE" ] && which "$GPG_EXE" >/dev/null 2>&1; then + true + elif which gpg >/dev/null 2>&1; then + GPG_EXE="gpg" + elif which gpg2 >/dev/null 2>&1; then + GPG_EXE="gpg2" + else + echo >&2 "Error: gnupg or gnupg2 do not seem to be installed," + echo >&2 "Error: but apt-key requires gnupg or gnupg2 for operation." echo >&2 + exit 255 fi - GPG_CMD="gpg --ignore-time-conflict --no-options --no-default-keyring" + GPG_CMD="$GPG_EXE --ignore-time-conflict --no-options --no-default-keyring" # gpg needs (in different versions more or less) files to function correctly, # so we give it its own homedir and generate some valid content for it |