Emacs: Set cc-search-directories.

init.d/programming/c++.el

@@ -1,6 +1,6 @@
 ;;; c++.el --- C++ settings. -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2019-12-26T07:40:19+00:00>
+;; Time-stamp: <2020-01-04T10:24:10+0100>
 
 ;;; Commentary:
 
@@ -208,5 +208,14 @@
   ("C-x M-i" . my/clang-include-fixer)
   )
 
+(use-package find-file
+  :custom
+  (cc-search-directories '("."         ; Set directories for ff-find-other-file.
+                           "/usr/include"
+                           "/usr/local/include/*"
+                           "../src"
+                           "../include"))
+  )
+
 (provide 'programming/c++)
 ;;; c++.el ends here