elf: fix caching of dynamic_elf?

2019-07-17 16:57:01 +08:00 · 2019-07-17 16:57:01 +08:00 · 3ab93b6e2b
commit 3ab93b6e2b
parent a98bbbc644
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/os/linux/elf.rb
+++ b/Library/Homebrew/os/linux/elf.rb
@ -71,7 +71,7 @@ module ELFShim
  def dynamic_elf?
    return @dynamic_elf if defined? @dynamic_elf

-    if which "readelf"
+    @dynamic_elf = if which "readelf"
      Utils.popen_read("readelf", "-l", to_path).include?(" DYNAMIC ")
    elsif which "file"
      !Utils.popen_read("file", "-L", "-b", to_path)[/dynamic|shared/].nil?