diff options
Diffstat (limited to 'guix/build/emacs-utils.scm')
| -rw-r--r-- | guix/build/emacs-utils.scm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/guix/build/emacs-utils.scm b/guix/build/emacs-utils.scm index 0cff28b45b..fd06aad7ac 100644 --- a/guix/build/emacs-utils.scm +++ b/guix/build/emacs-utils.scm @@ -22,6 +22,7 @@ emacs-batch-eval emacs-batch-edit-file emacs-generate-autoloads + emacs-byte-compile-directory emacs-substitute-sexps emacs-substitute-variables)) @@ -57,6 +58,16 @@ (update-directory-autoloads ,directory)))) (emacs-batch-eval expr))) +(define* (emacs-byte-compile-directory dir #:optional (dependency-dirs '())) + "Byte compile all files in DIR and its sub-directories. Before compiling +the files, add DIR and all directories in DEPENDENCY-DIRS to 'load-path'." + (let ((expr `(progn + (add-to-list 'load-path ,dir) + (when ',dependency-dirs + (setq load-path (append ',dependency-dirs load-path))) + (byte-recompile-directory (file-name-as-directory ,dir) 0)))) + (emacs-batch-eval expr))) + (define-syntax emacs-substitute-sexps (syntax-rules () "Substitute the S-expression immediately following the first occurrence of |