Move the definitions of the OP_* constants from make.h into GNode.h

where they actually belong to. Move the definitions of the strings
for special macros like "$*" from make.h to parse.h - they're used
only in the parser.

Submitted by:	Max Okumoto <okumoto@ucsd.edu> (7.211)
This commit is contained in:
harti 2005-05-10 14:27:04 +00:00
parent 59c5573379
commit 4e99d859a8
5 changed files with 86 additions and 79 deletions

View File

@ -56,9 +56,70 @@ typedef struct GNode {
/*
* The type of operator used to define the sources (qv. parse.c)
* See OP_ flags in make.h
*
* The OP_ constants are used when parsing a dependency line as a way of
* communicating to other parts of the program the way in which a target
* should be made. These constants are bitwise-OR'ed together and
* placed in the 'type' field of each node. Any node that has
* a 'type' field which satisfies the OP_NOP function was never never on
* the lefthand side of an operator, though it may have been on the
* righthand side...
*/
int type;
#define OP_DEPENDS 0x00000001 /* Execution of commands depends on
* kids (:) */
#define OP_FORCE 0x00000002 /* Always execute commands (!) */
#define OP_DOUBLEDEP 0x00000004 /* Execution of commands depends on
* kids per line (::) */
#define OP_OPMASK (OP_DEPENDS|OP_FORCE|OP_DOUBLEDEP)
#define OP_OPTIONAL 0x00000008 /* Don't care if the target doesn't
* exist and can't be created */
#define OP_USE 0x00000010 /*
* Use associated commands for
* parents
*/
#define OP_EXEC 0x00000020 /* Target is never out of date, but
* always execute commands anyway.
* Its time doesn't matter, so it has
* none...sort of
*/
#define OP_IGNORE 0x00000040 /*
* Ignore errors when creating the node
*/
#define OP_PRECIOUS 0x00000080 /* Don't remove the target when
* interrupted */
#define OP_SILENT 0x00000100 /* Don't echo commands when executed */
#define OP_MAKE 0x00000200 /*
* Target is a recurrsive make so its
* commands should always be executed
* when it is out of date, regardless
* of the state of the -n or -t flags
*/
#define OP_JOIN 0x00000400 /* Target is out-of-date only if any of
* its children was out-of-date */
#define OP_INVISIBLE 0x00004000 /* The node is invisible to its parents.
* I.e. it doesn't show up in the
* parents's local variables. */
#define OP_NOTMAIN 0x00008000 /* The node is exempt from normal 'main
* target' processing in parse.c */
#define OP_PHONY 0x00010000 /* Not a file target; run always */
/* Attributes applied by PMake */
#define OP_TRANSFORM 0x80000000 /* The node is a transformation rule */
#define OP_MEMBER 0x40000000 /* Target is a member of an archive */
#define OP_LIB 0x20000000 /* Target is a library */
#define OP_ARCHV 0x10000000 /* Target is an archive construct */
#define OP_HAS_COMMANDS 0x08000000 /* Target has all the commands it
* should. Used when parsing to catch
* multiple commands for a target */
#define OP_SAVE_CMDS 0x04000000 /* Saving commands on .END (Compat) */
#define OP_DEPS_FOUND 0x02000000 /* Already processed by Suff_FindDeps */
/*
* OP_NOP will return TRUE if the node with the given type was not the
* object of a dependency operator
*/
#define OP_NOP(t) (((t) & OP_OPMASK) == 0x00000000)
int order; /* Its wait weight */
@ -122,7 +183,7 @@ typedef struct GNode {
/* Lst of nodes for which this is a source (that depend on this one) */
Lst parents;
/* List of nodes on which this depends */
/* List of nodes on which this depends */
Lst children;
/*

View File

@ -108,6 +108,7 @@ __FBSDID("$FreeBSD$");
#include "GNode.h"
#include "hash.h"
#include "make.h"
#include "parse.h"
#include "targ.h"
#include "util.h"
#include "var.h"

View File

@ -81,6 +81,7 @@ __FBSDID("$FreeBSD$");
#include "GNode.h"
#include "job.h"
#include "make.h"
#include "parse.h"
#include "suff.h"
#include "targ.h"
#include "util.h"

View File

@ -42,9 +42,9 @@
#ifndef make_h_a91074b9
#define make_h_a91074b9
/*-
* make.h --
* The global definitions for pmake
/**
* make.h
* The global definitions for make
*/
#include "sprite.h"
@ -53,80 +53,6 @@ struct GNode;
struct Lst;
struct Buffer;
/*
* The OP_ constants are used when parsing a dependency line as a way of
* communicating to other parts of the program the way in which a target
* should be made. These constants are bitwise-OR'ed together and
* placed in the 'type' field of each node. Any node that has
* a 'type' field which satisfies the OP_NOP function was never never on
* the lefthand side of an operator, though it may have been on the
* righthand side...
*/
#define OP_DEPENDS 0x00000001 /* Execution of commands depends on
* kids (:) */
#define OP_FORCE 0x00000002 /* Always execute commands (!) */
#define OP_DOUBLEDEP 0x00000004 /* Execution of commands depends on kids
* per line (::) */
#define OP_OPMASK (OP_DEPENDS|OP_FORCE|OP_DOUBLEDEP)
#define OP_OPTIONAL 0x00000008 /* Don't care if the target doesn't
* exist and can't be created */
#define OP_USE 0x00000010 /* Use associated commands for parents */
#define OP_EXEC 0x00000020 /* Target is never out of date, but always
* execute commands anyway. Its time
* doesn't matter, so it has none...sort
* of */
#define OP_IGNORE 0x00000040 /* Ignore errors when creating the node */
#define OP_PRECIOUS 0x00000080 /* Don't remove the target when
* interrupted */
#define OP_SILENT 0x00000100 /* Don't echo commands when executed */
#define OP_MAKE 0x00000200 /* Target is a recurrsive make so its
* commands should always be executed when
* it is out of date, regardless of the
* state of the -n or -t flags */
#define OP_JOIN 0x00000400 /* Target is out-of-date only if any of its
* children was out-of-date */
#define OP_INVISIBLE 0x00004000 /* The node is invisible to its parents.
* I.e. it doesn't show up in the parents's
* local variables. */
#define OP_NOTMAIN 0x00008000 /* The node is exempt from normal 'main
* target' processing in parse.c */
#define OP_PHONY 0x00010000 /* Not a file target; run always */
/* Attributes applied by PMake */
#define OP_TRANSFORM 0x80000000 /* The node is a transformation rule */
#define OP_MEMBER 0x40000000 /* Target is a member of an archive */
#define OP_LIB 0x20000000 /* Target is a library */
#define OP_ARCHV 0x10000000 /* Target is an archive construct */
#define OP_HAS_COMMANDS 0x08000000 /* Target has all the commands it should.
* Used when parsing to catch multiple
* commands for a target */
#define OP_SAVE_CMDS 0x04000000 /* Saving commands on .END (Compat) */
#define OP_DEPS_FOUND 0x02000000 /* Already processed by Suff_FindDeps */
/*
* OP_NOP will return TRUE if the node with the given type was not the
* object of a dependency operator
*/
#define OP_NOP(t) (((t) & OP_OPMASK) == 0x00000000)
/*
* Definitions for the "local" variables. Used only for clarity.
*/
#define TARGET "@" /* Target of dependency */
#define OODATE "?" /* All out-of-date sources */
#define ALLSRC ">" /* All sources */
#define IMPSRC "<" /* Source implied by transformation */
#define PREFIX "*" /* Common prefix */
#define ARCHIVE "!" /* Archive in "archive(member)" syntax */
#define MEMBER "%" /* Member in "archive(member)" syntax */
#define FTARGET "@F" /* file part of TARGET */
#define DTARGET "@D" /* directory part of TARGET */
#define FIMPSRC "<F" /* file part of IMPSRC */
#define DIMPSRC "<D" /* directory part of IMPSRC */
#define FPREFIX "*F" /* file part of PREFIX */
#define DPREFIX "*D" /* directory part of PREFIX */
/*
* Warning flags
*/

View File

@ -56,6 +56,24 @@ struct Lst;
#define PARSE_WARNING 2
#define PARSE_FATAL 1
/*
* Definitions for the "local" variables. Used only for clarity.
*/
#define TARGET "@" /* Target of dependency */
#define OODATE "?" /* All out-of-date sources */
#define ALLSRC ">" /* All sources */
#define IMPSRC "<" /* Source implied by transformation */
#define PREFIX "*" /* Common prefix */
#define ARCHIVE "!" /* Archive in "archive(member)" syntax */
#define MEMBER "%" /* Member in "archive(member)" syntax */
#define FTARGET "@F" /* file part of TARGET */
#define DTARGET "@D" /* directory part of TARGET */
#define FIMPSRC "<F" /* file part of IMPSRC */
#define DIMPSRC "<D" /* directory part of IMPSRC */
#define FPREFIX "*F" /* file part of PREFIX */
#define DPREFIX "*D" /* directory part of PREFIX */
void Parse_Error(int, const char *, ...);
Boolean Parse_AnyExport(void);
Boolean Parse_IsVar(char *);