unbreak build without pch

(cherry picked from commit d64ab5131c)
2020-01-12 18:12:34 -05:00
parent 734488a00f
commit d2008f2fff
1 changed files with 1 additions and 0 deletions
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -7,6 +7,7 @@
 #include <map>
 #include <thread>
 #include <dlfcn.h>
+#include <sys/utsname.h>


 namespace nix {