Fix build-remote in nix-static

'build-remote' is now executed via /proc/self/exe so it always works.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 90418b04d..d3ed15b0b 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -149,10 +149,14 @@ std::vector<Path> getConfigDirs();
 /* Return $XDG_DATA_HOME or $HOME/.local/share. */
 Path getDataDir();
 
+/* Return the path of the current executable. */
+std::optional<Path> getSelfExe();
+
 /* Create a directory and all its parents, if necessary.  Returns the
    list of created directories, in order of creation. */
 Paths createDirs(const Path & path);
-inline Paths createDirs(PathView path) {
+inline Paths createDirs(PathView path)
+{
     return createDirs(Path(path));
 }