When using a promiscuous linker, _check_session_keys was working fine. But some OSes (including some versions of Ubuntu) have set their linker to always link in "--as-needed" mode, which means that the order of the objects linked is relevant. If a library is loaded before it is needed, that library will no longer be linked in the final outcome. _check_session_keys.c was failing on those systems. Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net> --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 2531cc39..9e8a21bf 100755 --- a/configure +++ b/configure @@ -532,7 +532,7 @@ EOF if ! TEMP_GPG=$(mktemp -d); then printf 'No.\nCould not make tempdir for testing session-key support.\n' errors=$((errors + 1)) - elif ${CC} ${CFLAGS} ${gmime_cflags} ${gmime_ldflags} _check_session_keys.c -o _check_session_keys \ + elif ${CC} ${CFLAGS} ${gmime_cflags} _check_session_keys.c ${gmime_ldflags} -o _check_session_keys \ && GNUPGHOME=${TEMP_GPG} gpg --batch --quiet --import < test/gnupg-secret-key.asc \ && SESSION_KEY=$(GNUPGHOME=${TEMP_GPG} ./_check_session_keys) \ && [ $SESSION_KEY = 9:0BACD64099D1468AB07C796F0C0AC4851948A658A15B34E803865E9FC635F2F5 ] -- 2.20.1 _______________________________________________ notmuch mailing list notmuch@notmuchmail.org https://notmuchmail.org/mailman/listinfo/notmuch