diff options
| -rw-r--r-- | modules/prog-c.el | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/modules/prog-c.el b/modules/prog-c.el index df32b76a..dbc11899 100644 --- a/modules/prog-c.el +++ b/modules/prog-c.el @@ -100,6 +100,16 @@ ;; -------------------------------- Compilation -------------------------------- ;; Smart compilation with project detection +(defun cj/c--single-file-compile-command (file) + "Return a GCC compile command for C source FILE. +The output binary is FILE without its extension. Both paths are shell +quoted so spaces and shell metacharacters in filenames are handled." + (unless file + (user-error "C compile: buffer is not visiting a file")) + (format "gcc -Wall -Wextra -g -o %s %s" + (shell-quote-argument (file-name-sans-extension file)) + (shell-quote-argument file))) + (defun cj/c-compile-command () "Set buffer-local compile command based on project structure." (let* ((makefile (locate-dominating-file default-directory "Makefile")) @@ -114,9 +124,7 @@ (t ;; Single file compilation (setq-local compile-command - (format "gcc -Wall -Wextra -g -o %s %s" - (file-name-sans-extension (buffer-name)) - (buffer-name))))))) + (cj/c--single-file-compile-command buffer-file-name)))))) (add-hook 'c-mode-hook 'cj/c-compile-command) (add-hook 'c-ts-mode-hook 'cj/c-compile-command) |