From 3c042add1db8948d7ed03be701fe097529785e77 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 25 Dec 2017 12:07:40 +0100 Subject: [PATCH] meson: when pivot_root() is added one day, look for it in We of course don't know in which header glibc will export pivot_root() and if it ever will. But there's a good chance they'll place it where chroot() is located, given the similarity in the operations, hence let's try our luck and look for it at the same place. If we are lucky this means we don't have to patch our code if glibc decides to expose the call one day. --- meson.build | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/meson.build b/meson.build index eda9e382bf..9911afb0e7 100644 --- a/meson.build +++ b/meson.build @@ -456,7 +456,8 @@ endforeach foreach ident : [ ['memfd_create', '''#include '''], ['gettid', '''#include '''], - ['pivot_root', '''#include '''], # no known header declares pivot_root + ['pivot_root', '''#include + #include '''], # no known header declares pivot_root ['name_to_handle_at', '''#include #include #include '''],