mkmf.rb: Refine message from pkg_config

Merged: https://github.com/ruby/ruby/pull/7088
2023-01-09 18:32:32 +09:00 · 2023-01-09 18:32:32 +09:00 · 29dc9378d9 · 2023-01-09 12:44:42 +00:00
commit 29dc9378d9
parent 0d7bbfc941
1 changed files with 65 additions and 58 deletions
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@ -1849,6 +1849,12 @@ SRC
  # invoked with the options and a stripped output string is returned without
  # modifying any of the global values mentioned above.
  def pkg_config(pkg, *options)
+    fmt = "not found"
+    def fmt.%(x)
+      x ? x.inspect : self
+    end
+
+    checking_for "pkg-config for #{pkg}", fmt do
      _, ldir = dir_config(pkg)
      if ldir
        pkg_config_path = "#{ldir}/pkgconfig"
@ -1911,6 +1917,7 @@ SRC
        nil
      end
    end
+  end

  # :stopdoc: