meson: gate setterm on sys/klog.h

The target needs this header, encode this in the build system.

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>

diff --git a/meson.build b/meson.build
index 5cb29c7c39bc2a2f7e10a27005f2cf183341e6c0..99d713cf220930e765acf271937571012be4e3e1 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -2746,7 +2746,9 @@ if opt and not is_disabler(exe)
   manadocs += agetty_manadocs
 endif
 
-opt = get_option('build-setterm').allowed()
+opt = get_option('build-setterm') \
+      .require(conf.get('HAVE_SYS_KLOG_H').to_string() == '1') \
+      .allowed()
 exe = executable(
   'setterm',
   setterm_sources,