diff options
Diffstat (limited to 'cmamut.lisp')
| -rw-r--r-- | cmamut.lisp | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/cmamut.lisp b/cmamut.lisp index 719f84e..68c40ee 100644 --- a/cmamut.lisp +++ b/cmamut.lisp @@ -3,11 +3,19 @@ (defparameter +target-package+ (gensym)) ; TODO: Handle cases where the header file cannot be found VERY IMPORTANT -(defun get-raw-spec (filename) +(defun get-raw-spec (filename search-directories) (sb-ext:run-program "/usr/bin/c2ffi" (list filename "--macro-file" "defines.h" "--with-macro-defs" "--output" "spec.json")) + (let ((tmp (make-string-output-stream))) + (with-open-file (in "defines.h") + (loop :for ln = (read-line in nil) + :while ln :do + (when (some (lambda (path) (search path ln)) search-directories) + (format tmp "~a~&~a~&" (read-line in) (read-line in))))) + (with-open-file (out "defines.h" :direction :output :if-exists :supersede) + (format out "~a" (get-output-stream-string tmp)))) (sb-ext:run-program "/usr/bin/c2ffi" '("defines.h" "--output" "defines.json")) (let ((spec (json:from-file "spec.json")) @@ -235,13 +243,11 @@ (filter-deps comps-and-deps)) (reverse result))) -; TODO: add missing name filtering of enum and composite types -(defun codegen (spec name-filter name-transformer) +(defun codegen (spec name-transformer) (let ((enum-references (generate-enum-references (spec-typedefs spec))) (type-associations (generate-type-associations (spec-typedefs spec)))) (let ((consts (mapcar (lambda (x) (cook-const x name-transformer)) - (remove-if (lambda (x) (funcall name-filter (gethash "name" x))) - (spec-consts spec)))) + (spec-consts spec))) (enums (mapcar (lambda (x) (cook-enum x enum-references name-transformer)) (spec-enums spec))) (composite (mapcar (lambda (x) @@ -253,8 +259,7 @@ (mapcar (lambda (x) (cook-composite x type-associations)) (spec-composite spec))))) (functions (mapcar (lambda (x) (cook-function x type-associations name-transformer)) - (remove-if (lambda (x) (funcall name-filter (gethash "name" x))) - (spec-functions spec))))) + (spec-functions spec)))) (remove-duplicates (concatenate 'list consts enums composite functions) :test #'equal)))) (defun to-file (code filename) @@ -277,19 +282,17 @@ (remove-if (lambda (x) (and (notany (lambda (dir) (let ((location (gethash "location" x))) - (or (string= dir location :end2 (min (length location) (length dir))) - (string= "defines.h" location :end2 (min (length location) (length "defines.h")))))) + (string= dir location :end2 (min (length location) (length dir))))) search-directories) - (string/= (gethash "tag" x) "typedef"))) + (string/= (gethash "tag" x) "typedef") + (string/= (gethash "tag" x) "const"))) raw-spec)) -(defun run (path-to-header-file &key search-directories name-filter name-transformer) +(defun run (path-to-header-file &key search-directories name-transformer) (when (not (find-package +target-package+)) (make-package +target-package+)) - (let* ((raw-spec (get-raw-spec path-to-header-file)) + (let* ((raw-spec (get-raw-spec path-to-header-file search-directories)) (spec (classify-definitions (filter-directories search-directories raw-spec))) - (code (codegen spec - (or name-filter (lambda (name) nil)) - (or name-transformer (lambda (name kind) name))))) + (code (codegen spec (or name-transformer (lambda (name kind) name))))) (to-file code (concatenate 'string (file-name path-to-header-file) ".lisp"))) (delete-package (find-package +target-package+))) |