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Diffstat (limited to 'etc/grammars/make.by')
| -rw-r--r-- | etc/grammars/make.by | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/etc/grammars/make.by b/etc/grammars/make.by deleted file mode 100644 index dab4472b73..0000000000 --- a/etc/grammars/make.by +++ /dev/null @@ -1,168 +0,0 @@ -;;; make.by -- BY notation for Makefiles. - -;; Copyright (C) 1999-2011 Free Software Foundation, Inc. -;; -;; Author: Eric M. Ludlam <[email protected]> -;; David Ponce <[email protected]> -;; Klaus Berndl <[email protected]> -;; -;; This file is part of GNU Emacs. - -;; GNU Emacs is free software: you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation, either version 3 of the License, or -;; (at your option) any later version. - -;; GNU Emacs is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. - -%package semantic-make-by - -%languagemode makefile-mode -%start Makefile - -;; This was always a test case. -%quotemode backquote - -%token IF "if" -%token IFDEF "ifdef" -%token IFNDEF "ifndef" -%token IFEQ "ifeq" -%token IFNEQ "ifneq" -%token ELSE "else" -%token ENDIF "endif" -%token INCLUDE "include" - -%put { IF ELSE ENDIF } summary "Conditional: if (expression) ... else ... endif" -%put IFDEF summary "Conditional: ifdef (expression) ... else ... endif" -%put IFNDEF summary "Conditional: ifndef (expression) ... else ... endif" -%put IFEQ summary "Conditional: ifeq (expression) ... else ... endif" -%put IFNEQ summary "Conditional: ifneq (expression) ... else ... endif" -%put INCLUDE summary "Macro: include filename1 filename2 ..." - -%token <punctuation> COLON "\\`[:]\\'" -%token <punctuation> PLUS "\\`[+]\\'" -%token <punctuation> EQUAL "\\`[=]\\'" -%token <punctuation> DOLLAR "\\`[$]\\'" -%token <punctuation> BACKSLASH "\\`[\\]\\'" - -%% - -Makefile : bol newline (nil) - | bol variable - ( ,@$2 ) - | bol rule - ( ,@$2 ) - | bol conditional - ( ,@$2 ) - | bol include - ( ,@$2 ) - | whitespace ( nil ) - | newline ( nil ) - ; - -variable: symbol opt-whitespace equals opt-whitespace element-list - (VARIABLE-TAG ,$1 nil ,$5) - ; - -rule: targets opt-whitespace colons opt-whitespace element-list commands - (FUNCTION-TAG ,$1 nil ,$5) - ; - -targets: target opt-whitespace targets - ( (car ,$1) (car ,@$3) ) - | target - ( (car ,$1) ) - ; - -target: sub-target target - ( (concat (car ,$1) (car ,@$3) ) ) - | sub-target - ( (car ,$1) ) - ; - -sub-target: symbol - | string - | varref - ; - -conditional: IF some-whitespace symbol newline - ( nil ) - | IFDEF some-whitespace symbol newline - ( nil ) - | IFNDEF some-whitespace symbol newline - ( nil ) - | IFEQ some-whitespace expression newline - ( nil ) - | IFNEQ some-whitespace expression newline - ( nil ) - | ELSE newline - ( nil ) - | ENDIF newline - ( nil ) - ; - -expression : semantic-list - ; - -include: INCLUDE some-whitespace element-list - (INCLUDE-TAG ,$3 nil) - ; - -equals: COLON EQUAL () - | PLUS EQUAL () - | EQUAL () - ; - -colons: COLON COLON () - | COLON () - ; - -element-list: elements newline - ( ,@$1 ) - ; - -elements: element some-whitespace elements - ( ,@$1 ,@$3 ) - | element - ( ,@$1 ) - | ;;EMPTY - ; - -element: sub-element element - ( (concat (car ,$1) (car ,$2)) ) - | ;;EMPTY - ; - -sub-element: symbol - | string - | punctuation - | semantic-list - ( (buffer-substring-no-properties - (identity start) (identity end)) ) - ; - -varref: DOLLAR semantic-list - ( (buffer-substring-no-properties (identity start) (identity end)) ) - ; - -commands: bol shell-command newline commands - ( ,$1 ,@$2 ) - | ;;EMPTY - ( ) - ; - -opt-whitespace : some-whitespace ( nil ) - | ;;EMPTY - ; - -some-whitespace : whitespace some-whitespace (nil) - | whitespace (nil) - ; - -;;; make.by ends here |