meson: gate lsmem on LINUX

This tool uses Linux-specific API, encode this in the build system.

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

diff --git a/meson.build b/meson.build
index c16310b5eb35888053fdfe0a91194ecd9ce06d2a..ceaef9f09f78c6b45b9355e5fbf7040045c072bf 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -1455,7 +1455,9 @@ if opt and not is_disabler(exe)
     bashcompletions += ['hexdump']
 endif
 
-opt = get_option('build-lsmem').allowed()
+opt = get_option('build-lsmem') \
+      .require(LINUX) \
+      .allowed()
 exe = executable(
   'lsmem',
   lsmem_sources,