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authorYu Watanabe <watanabe.yu+github@gmail.com>2018-06-25 22:40:40 +0900
committerLukáš Nykrýn <lnykryn@redhat.com>2019-01-14 13:04:18 +0100
commitb6943446f8ffde53ce059b5e869c22bed8926827 (patch)
tree533138aa26dd2eb5eb9eaf04979d80d5fad8fa80
parent9c1b72de44e68ad80be7c0b98df110e7b127072d (diff)
downloadsystemd-b6943446f8ffde53ce059b5e869c22bed8926827.tar.gz
meson: check whether gnutls supports TCP fast open
Fixes #9403 Cherry-picked from: f02582f69fe1e7663a87ba80bd4f90d5d23ee75f
-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 ebc55872c9..d58926c981 100644
--- a/meson.build
+++ b/meson.build
@@ -1148,7 +1148,7 @@ 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