From 2669117ad75105c475f4c5850d9bf7a79dde9101 Mon Sep 17 00:00:00 2001 From: Daniel Kahn Gillmor Date: Mon, 20 May 2019 16:52:01 -0400 Subject: [PATCH] configure: make _check_session_keys work with an as-needed linker 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 --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 474513a0..8b80f0e0 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 ]