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authorYu Watanabe <watanabe.yu+github@gmail.com>2018-06-25 15:40:40 +0200
committerYu Watanabe <watanabe.yu+github@gmail.com>2018-06-25 17:30:29 +0200
commitf02582f69fe1e7663a87ba80bd4f90d5d23ee75f (patch)
tree500a57e82e676d035e6b2ee0d2e354e048d869ed
parentbls: allow firmware-supported file systems (diff)
downloadsystemd-f02582f69fe1e7663a87ba80bd4f90d5d23ee75f.tar.xz
systemd-f02582f69fe1e7663a87ba80bd4f90d5d23ee75f.zip
meson: check whether gnutls supports TCP fast open
Fixes #9403
-rw-r--r--README1
-rw-r--r--meson.build2
2 files changed, 2 insertions, 1 deletions
diff --git a/README b/README
index 2cde08c37e..7d06e04800 100644
--- a/README
+++ b/README
@@ -154,6 +154,7 @@ REQUIREMENTS:
libmicrohttpd (optional)
libpython (optional)
libidn2 or libidn (optional)
+ gnutls >= 3.1.4 (optional, >= 3.5.3 is necessary to support DNS-over-TLS)
elfutils >= 158 (optional)
polkit (optional)
pkg-config
diff --git a/meson.build b/meson.build
index 04331dd41a..80f59d77d8 100644
--- a/meson.build
+++ b/meson.build
@@ -1137,7 +1137,7 @@ substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
dns_over_tls = get_option('dns-over-tls')
if dns_over_tls != 'false'
- have = conf.get('HAVE_GNUTLS') == 1
+ have = libgnutls != [] and libgnutls.version().version_compare('>=3.5.3')
if dns_over_tls == 'true' and not have
error('DNS-over-TLS support was requested, but dependencies are not available')
endif