4 files changed, 16 insertions, 55 deletions

diff --git a/lisp/cedet/ede/make.el b/lisp/cedet/ede/make.el
index ecce3e7105b..140e7387a68 100644
--- a/lisp/cedet/ede/make.el
+++ b/lisp/cedet/ede/make.el
@@ -32,29 +32,15 @@
 
 (declare-function inversion-check-version "inversion")
 
-(if (fboundp 'locate-file)
-    (defsubst ede--find-executable (exec)
-      "Return an expanded file name for a program EXEC on the exec path."
-      (locate-file exec exec-path))
-
-  ;; Else, older version of Emacs.
-
-  (defsubst ede--find-executable (exec)
-    "Return an expanded file name for a program EXEC on the exec path."
-    (let ((p exec-path)
-          (found nil))
-      (while (and p (not found))
-        (let ((f (expand-file-name exec (car p))))
-          (if (file-exists-p f)
-              (setq found f)))
-        (setq p (cdr p)))
-      found))
-  )
+(defsubst ede--find-executable (exec)
+  "Return an expanded file name for a program EXEC on the exec path."
+  (declare (obsolete locate-file "28.1"))
+  (locate-file exec exec-path))
 
 (defvar ede-make-min-version "3.0"
   "Minimum version of GNU make required.")
 
-(defcustom ede-make-command (cond ((ede--find-executable "gmake")
+(defcustom ede-make-command (cond ((executable-find "gmake")
                                    "gmake")
                                   (t "make")) ;; What to do?
   "The MAKE command to use for EDE when compiling.
diff --git a/lisp/cedet/semantic/bovine/c.el b/lisp/cedet/semantic/bovine/c.el
index 358829a4568..3649d1c2f1f 100644
--- a/lisp/cedet/semantic/bovine/c.el
+++ b/lisp/cedet/semantic/bovine/c.el
@@ -46,27 +46,10 @@
 (declare-function c-forward-conditional "cc-cmds")
 (declare-function ede-system-include-path "ede")
 
-;;; Compatibility
-;;
 (eval-when-compile (require 'cc-mode))
 
-(if (fboundp 'c-end-of-macro)
-    (eval-and-compile
-      (defalias 'semantic-c-end-of-macro 'c-end-of-macro))
-  ;; From cc-mode 5.30
-  (defun semantic-c-end-of-macro ()
-    "Go to the end of a preprocessor directive.
-More accurately, move point to the end of the closest following line
-that doesn't end with a line continuation backslash.
-
-This function does not do any hidden buffer changes."
-    (while (progn
-             (end-of-line)
-             (when (and (eq (char-before) ?\\)
-                        (not (eobp)))
-               (forward-char)
-               t))))
-  )
+(define-obsolete-function-alias 'semantic-c-end-of-macro
+  #'c-end-of-macro "28.1")
 
 ;;; Code:
 (with-suppressed-warnings ((obsolete define-child-mode))
@@ -266,7 +249,7 @@ Return the defined symbol as a special spp lex token."
            (semantic-lex-analyzer #'semantic-cpp-lexer)
            (raw-stream
             (semantic-lex-spp-stream-for-macro (save-excursion
-                                                 (semantic-c-end-of-macro)
+                                                 (c-end-of-macro)
                                                  ;; HACK - If there's a C comment after
                                                  ;; the macro, do not parse it.
                                                  (if (looking-back "/\\*.*" beginning-of-define)
@@ -590,7 +573,7 @@ case, we must skip it since it is the ELSE part."
 (define-lex-regex-analyzer semantic-lex-c-macrobits
   "Ignore various forms of #if/#else/#endif conditionals."
   "^\\s-*#\\s-*\\(if\\(n?def\\)?\\|endif\\|elif\\|else\\)"
-  (semantic-c-end-of-macro)
+  (c-end-of-macro)
   (setq semantic-lex-end-point (point))
   nil)
 
diff --git a/lisp/cedet/semantic/dep.el b/lisp/cedet/semantic/dep.el
index 47afa25dd74..60ab6033aec 100644
--- a/lisp/cedet/semantic/dep.el
+++ b/lisp/cedet/semantic/dep.el
@@ -183,16 +183,8 @@ macro `defcustom-mode-local-semantic-dependency-system-include-path'."
 ;;
 ;; methods for finding files on a provided path.
 (defmacro semantic--dependency-find-file-on-path (file path)
-  (if (fboundp 'locate-file)
-      `(locate-file ,file ,path)
-    `(let ((p ,path)
-           (found nil))
-       (while (and p (not found))
-         (let ((f (expand-file-name ,file (car p))))
-           (if (file-exists-p f)
-               (setq found f)))
-         (setq p (cdr p)))
-       found)))
+  (declare (obsolete locate-file "28.1"))
+  `(locate-file ,file ,path))
 
 (defvar ede-minor-mode)
 (defvar ede-object)
@@ -216,11 +208,11 @@ provided mode, not from the current major mode."
     (when (file-exists-p file)
       (setq found file))
     (when (and (not found) (not systemp))
-      (setq found (semantic--dependency-find-file-on-path file locp)))
+      (setq found (locate-file file locp)))
     (when (and (not found) edesys)
-      (setq found (semantic--dependency-find-file-on-path file edesys)))
+      (setq found (locate-file file edesys)))
     (when (not found)
-      (setq found (semantic--dependency-find-file-on-path file sysp)))
+      (setq found (locate-file file sysp)))
     (if found (expand-file-name found))))
 
 
diff --git a/lisp/cedet/semantic/lex-spp.el b/lisp/cedet/semantic/lex-spp.el
index b8812de05b6..e6e124eb812 100644
--- a/lisp/cedet/semantic/lex-spp.el
+++ b/lisp/cedet/semantic/lex-spp.el
@@ -70,7 +70,7 @@
 (require 'semantic)
 (require 'semantic/lex)
 
-(declare-function semantic-c-end-of-macro "semantic/bovine/c")
+(declare-function c-end-of-macro "cc-engine")
 
 ;;; Code:
 (defvar semantic-lex-spp-macro-symbol-obarray nil
@@ -946,7 +946,7 @@ by another macro."
     (save-excursion
       (let ((start (match-beginning 0))
             (end (match-end 0))
-            (peom (save-excursion (semantic-c-end-of-macro) (point))))
+            (peom (save-excursion (c-end-of-macro) (point))))
         (condition-case nil
            (progn
              ;; This will throw an error if no closing paren can be found.