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authorChris Dyer <cdyer@cab.ark.cs.cmu.edu>2012-10-02 00:19:43 -0400
committerChris Dyer <cdyer@cab.ark.cs.cmu.edu>2012-10-02 00:19:43 -0400
commite26434979adc33bd949566ba7bf02dff64e80a3e (patch)
treed1c72495e3af6301bd28e7e66c42de0c7a944d1f /jam-files/engine/command.h
parent0870d4a1f5e14cc7daf553b180d599f09f6614a2 (diff)
cdec cleanup, remove bayesian stuff, parsing stuff
Diffstat (limited to 'jam-files/engine/command.h')
-rw-r--r--jam-files/engine/command.h61
1 files changed, 0 insertions, 61 deletions
diff --git a/jam-files/engine/command.h b/jam-files/engine/command.h
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--- a/jam-files/engine/command.h
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-/*
- * Copyright 1994 Christopher Seiwald.
- *
- * This file is part of Jam - see jam.c for Copyright information.
- */
-
-/*
- * command.h - the CMD structure and routines to manipulate them
- *
- * Both ACTION and CMD contain a rule, targets, and sources. An
- * ACTION describes a rule to be applied to the given targets and
- * sources; a CMD is what actually gets executed by the shell. The
- * differences are due to:
- *
- * ACTIONS must be combined if 'actions together' is given.
- * ACTIONS must be split if 'actions piecemeal' is given.
- * ACTIONS must have current sources omitted for 'actions updated'.
- *
- * The CMD datatype holds a single command that is to be executed
- * against a target, and they can chain together to represent the
- * full collection of commands used to update a target.
- *
- * Structures:
- *
- * CMD - an action, ready to be formatted into a buffer and executed.
- *
- * External routines:
- *
- * cmd_new() - return a new CMD or 0 if too many args.
- * cmd_free() - delete CMD and its parts.
- * cmd_next() - walk the CMD chain.
- */
-
-
-/*
- * CMD - an action, ready to be formatted into a buffer and executed.
- */
-
-typedef struct _cmd CMD;
-
-struct _cmd
-{
- CMD * next;
- CMD * tail; /* valid on in head */
- RULE * rule; /* rule->actions contains shell script */
- LIST * shell; /* $(SHELL) value */
- LOL args; /* LISTs for $(<), $(>) */
- char * buf; /* actual commands */
-};
-
-CMD * cmd_new
-(
- RULE * rule, /* rule (referenced) */
- LIST * targets, /* $(<) (freed) */
- LIST * sources, /* $(>) (freed) */
- LIST * shell /* $(SHELL) (freed) */
-);
-
-void cmd_free( CMD * );
-
-#define cmd_next( c ) ( ( c )->next )