604371b98d
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1676 6f19259b-4bc3-4df7-8a09-765794883524
763 lines
18 KiB
C
763 lines
18 KiB
C
/*
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* genmk -- a program to make makefiles for PCCTS
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*
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* ANTLR 1.33MR10
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* Terence John Parr 1989 - 1998
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* Purdue University
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* U of MN
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*/
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#include <stdio.h>
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#include "pcctscfg.h" /* be sensitive to what ANTLR/DLG call the files */
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#ifdef VAXC
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#define DIE return 0;
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#define DONE return 1;
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#else
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#define DIE return 1;
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#define DONE return 0;
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#endif
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#ifndef require
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#define require(expr, err) {if ( !(expr) ) fatal(err);}
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#endif
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#define MAX_FILES 50
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#define MAX_CLASSES 50
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char *RENAME_OBJ_FLAG="-o",
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*RENAME_EXE_FLAG="-o";
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char *dlg = "parser.dlg";
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char *err = "err.c";
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char *hdr = "stdpccts.h";
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char *tok = "tokens.h";
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char *mode = "mode.h";
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char *scan = "scan";
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char ATOKENBUFFER_O[100];
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char APARSER_O[100];
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char ASTBASE_O[100];
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char PCCTSAST_O[100];
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char LIST_O[100];
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char DLEXERBASE_O[100];
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/* Option flags */
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static char *project="t", *files[MAX_FILES], *classes[MAX_CLASSES];
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static int num_files = 0;
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static int num_classes = 0;
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static int user_lexer = 0;
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static char *user_token_types = NULL;
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static int gen_CPP = 0;
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static char *outdir=".";
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static char *dlg_class = "DLGLexer";
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static int gen_trees = 0;
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static int gen_hoist = 0;
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static char cfiles[1600]="";
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static char *compilerCCC="CC";
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static char *compilerCC="cc";
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static char *pccts_path="/usr/local/pccts";
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void help();
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void mk();
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void pfiles();
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void pclasses();
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void fatal();
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void warn();
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typedef struct _Opt {
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char *option;
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int arg;
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#ifdef __cplusplus
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void (*process)(...);
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#else
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void (*process)();
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#endif
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char *descr;
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} Opt;
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#ifdef __STDC__
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static void ProcessArgs(int, char **, Opt *);
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#else
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static void ProcessArgs();
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#endif
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static void
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pProj( s, t )
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char *s;
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char *t;
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{
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project = t;
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}
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static void
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pUL( s )
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char *s;
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{
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user_lexer = 1;
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}
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static void
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pCPP( s )
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char *s;
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{
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gen_CPP = 1;
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}
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static void
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pUT( s, t )
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char *s;
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char *t;
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{
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user_token_types = t;
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}
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static void
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pTrees( s )
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char *s;
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{
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gen_trees = 1;
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}
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static void
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pHoist( s )
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char *s;
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{
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gen_hoist = 1;
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}
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static void
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#ifdef __STDC__
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pFile( char *s )
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#else
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pFile( s )
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char *s;
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#endif
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{
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if ( *s=='-' )
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{
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fprintf(stderr, "invalid option: '%s'; ignored...",s);
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return;
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}
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require(num_files<MAX_FILES, "exceeded max # of input files");
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files[num_files++] = s;
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}
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static void
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#ifdef __STDC__
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pClass( char *s, char *t )
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#else
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pClass( s, t )
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char *s;
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char *t;
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#endif
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{
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require(num_classes<MAX_CLASSES, "exceeded max # of grammar classes");
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classes[num_classes++] = t;
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}
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static void
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#ifdef __STDC__
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pDLGClass( char *s, char *t )
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#else
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pDLGClass( s, t )
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char *s;
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char *t;
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#endif
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{
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if ( !gen_CPP ) {
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fprintf(stderr, "-dlg-class makes no sense without C++ mode; ignored...");
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}
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else dlg_class = t;
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}
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static void
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#ifdef __STDC__
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pOdir( char *s, char *t )
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#else
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pOdir( s, t )
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char *s;
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char *t;
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#endif
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{
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outdir = t;
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}
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static void
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#ifdef __STDC__
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pHdr( char *s, char *t )
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#else
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pHdr( s, t )
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char *s;
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char *t;
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#endif
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{
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hdr = t;
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}
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static void
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#ifdef __STDC__
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pCFiles( char *s, char *t )
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#else
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pCFiles( s, t )
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char *s;
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char *t;
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#endif
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{
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strcat(strcat(cfiles," "), t);
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}
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static void
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#ifdef __STDC__
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pCompiler( char *s, char *t )
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#else
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pCompiler( s, t )
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char *s;
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char *t;
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#endif
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{
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compilerCCC = t;
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compilerCC = t;
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}
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static void
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#ifdef __STDC__
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ppccts_path( char *s, char *t )
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#else
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ppccts_path( s, t )
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char *s;
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char *t;
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#endif
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{
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pccts_path = t;
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}
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Opt options[] = {
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{ "-CC", 0, pCPP, "Generate C++ output"},
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{ "-class", 1, pClass, "Name of a grammar class defined in grammar (if C++)"},
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{ "-dlg-class", 1,pDLGClass,"Name of DLG lexer class (default=DLGLexer) (if C++)"},
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{ "-header", 1,pHdr, "Name of ANTLR standard header info (default=no file)"},
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{ "-o", 1, pOdir, "Directory where output files should go (default=\".\")"},
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{ "-project", 1, pProj, "Name of executable to create (default=t)"},
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{ "-token-types", 1, pUT, "Token types are in this file (don't use tokens.h)"},
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{ "-trees", 0, pTrees, "Generate ASTs"},
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{ "-user-lexer", 0, pUL, "Do not create a DLG-based scanner"},
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{ "-mrhoist",0,pHoist, "Maintenance release style hoisting"},
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{ "-cfiles",1,pCFiles, "Additional files in C or C++ to compile"},
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{ "-pccts_path",1,ppccts_path,
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"Path for $PCCTS directory (default is /usr/local/pccts)"},
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{ "-compiler",1,pCompiler,
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"Default compiler (default is CC/cc)"},
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{ "*", 0,pFile, "" }, /* anything else is a file */
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{ NULL, 0, NULL, NULL }
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};
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extern char *DIR();
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int main(argc, argv)
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int argc;
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char **argv;
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{
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if ( argc == 1 ) { help(); DIE; }
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ProcessArgs(argc-1, &(argv[1]), options);
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strcpy(ATOKENBUFFER_O, ATOKENBUFFER_C);
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ATOKENBUFFER_O[strlen(ATOKENBUFFER_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
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strcat(ATOKENBUFFER_O, OBJ_FILE_SUFFIX);
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strcpy(APARSER_O, APARSER_C);
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APARSER_O[strlen(APARSER_O)-strlen(CPP_FILE_SUFFIX)] = '\0';
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strcat(APARSER_O, OBJ_FILE_SUFFIX);
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strcpy(ASTBASE_O, ASTBASE_C);
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ASTBASE_O[strlen(ASTBASE_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
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strcat(ASTBASE_O, OBJ_FILE_SUFFIX);
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strcpy(PCCTSAST_O, PCCTSAST_C);
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PCCTSAST_O[strlen(PCCTSAST_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
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strcat(PCCTSAST_O, OBJ_FILE_SUFFIX);
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strcpy(LIST_O, LIST_C);
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LIST_O[strlen(LIST_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
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strcat(LIST_O, OBJ_FILE_SUFFIX);
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strcpy(DLEXERBASE_O, DLEXERBASE_C);
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DLEXERBASE_O[strlen(DLEXERBASE_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
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strcat(DLEXERBASE_O, OBJ_FILE_SUFFIX);
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if ( num_files == 0 ) fatal("no grammar files specified; exiting...");
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if ( !gen_CPP && num_classes>0 ) {
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warn("can't define classes w/o C++ mode; turning on C++ mode...\n");
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gen_CPP=1;
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}
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if ( gen_CPP && num_classes==0 ) {
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fatal("must define classes >0 grammar classes in C++ mode\n");
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}
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mk(project, files, num_files, argc, argv);
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DONE;
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}
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void help()
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{
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Opt *p = options;
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static char buf[1000+1];
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fprintf(stderr, "genmk [options] f1.g ... fn.g\n");
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while ( p->option!=NULL && *(p->option) != '*' )
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{
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buf[0]='\0';
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if ( p->arg ) sprintf(buf, "%s ___", p->option);
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else strcpy(buf, p->option);
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fprintf(stderr, "\t%-16s %s\n", buf, p->descr);
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p++;
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}
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}
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void mk(project, files, n, argc, argv)
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char *project;
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char **files;
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int n;
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int argc;
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char **argv;
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{
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int i;
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printf("#\n");
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printf("# PCCTS makefile for: ");
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pfiles(files, n, NULL);
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printf("\n");
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printf("#\n");
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printf("# Created from:");
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for (i=0; i<argc; i++) printf(" %s", argv[i]);
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printf("\n");
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printf("#\n");
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printf("# PCCTS release 1.33MR21\n");
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printf("# Project: %s\n", project);
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if ( gen_CPP ) printf("# C++ output\n");
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else printf("# C output\n");
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if ( user_lexer ) printf("# User-defined scanner\n");
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else printf("# DLG scanner\n");
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if ( user_token_types!=NULL ) printf("# User-defined token types in '%s'\n", user_token_types);
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else printf("# ANTLR-defined token types\n");
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printf("#\n");
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printf(".SUFFIXES:\n.SUFFIXES: .o .cpp .c .h .g .i .dlg\n");
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if ( user_token_types!=NULL ) {
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printf("# Make sure #tokdefs directive in ANTLR grammar lists this file:\n");
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printf("TOKENS = %s", user_token_types);
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}
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else printf("TOKENS = %stokens.h", DIR());
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printf("\n");
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printf("#\n");
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printf("# The following filenames must be consistent with ANTLR/DLG flags\n");
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printf("DLG_FILE = %s%s\n", DIR(), dlg);
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printf("ERR = %serr\n", DIR());
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if ( strcmp(hdr,"stdpccts.h")!=0 ) printf("HDR_FILE = %s%s\n", DIR(), hdr);
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else printf("HDR_FILE =\n");
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if ( !gen_CPP ) printf("MOD_FILE = %s%s\n", DIR(), mode);
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if ( !gen_CPP ) printf("SCAN = %s\n", scan);
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else printf("SCAN = %s%s\n", DIR(), dlg_class);
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printf("PCCTS = %s\n",pccts_path);
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printf("ANTLR_H = $(PCCTS)%sh\n", DirectorySymbol);
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printf("BIN = $(PCCTS)%sbin\n", DirectorySymbol);
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printf("ANTLR = $(BIN)%santlr\n", DirectorySymbol);
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printf("DLG = $(BIN)%sdlg\n", DirectorySymbol);
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printf("CFLAGS = -I. -I$(ANTLR_H)");
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if ( strcmp(outdir, ".")!=0 ) printf(" -I%s", outdir);
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printf(" $(COTHER)");
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printf("\n");
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printf("AFLAGS =");
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if ( strcmp(outdir,".")!=0 ) printf(" -o %s", outdir);
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if ( user_lexer ) printf(" -gx");
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if ( gen_CPP ) printf(" -CC");
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if ( strcmp(hdr,"stdpccts.h")!=0 ) printf(" -gh %s", hdr);
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if ( gen_trees ) printf(" -gt");
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if ( gen_hoist ) {
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printf(" -mrhoist on") ;
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} else {
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printf(" -mrhoist off");
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};
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printf(" $(AOTHER)");
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printf("\n");
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printf("DFLAGS = -C2 -i");
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if ( gen_CPP ) printf(" -CC");
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if ( strcmp(dlg_class,"DLGLexer")!=0 ) printf(" -cl %s", dlg_class);
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if ( strcmp(outdir,".")!=0 ) printf(" -o %s", outdir);
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printf(" $(DOTHER)");
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printf("\n");
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printf("GRM = ");
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pfiles(files, n, NULL);
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printf("\n");
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printf("MYFILES = %s\n",cfiles);
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printf("SRC = ");
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if ( gen_CPP ) pfiles(files, n, CPP_FILE_SUFFIX_NO_DOT);
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else pfiles(files, n, "c");
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if ( gen_CPP ) {
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printf(" \\\n ");
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printf(" ");
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pclasses(classes, num_classes, CPP_FILE_SUFFIX_NO_DOT);
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printf(" \\\n ");
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printf("$(ANTLR_H)%s%s", DirectorySymbol, APARSER_C);
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if ( !user_lexer ) printf(" $(ANTLR_H)%s%s", DirectorySymbol, DLEXERBASE_C);
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if ( gen_trees ) {
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printf(" \\\n ");
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printf("$(ANTLR_H)%s%s", DirectorySymbol, ASTBASE_C);
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printf(" $(ANTLR_H)%s%s", DirectorySymbol, PCCTSAST_C);
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/* printf(" $(ANTLR_H)%s%s", DirectorySymbol, LIST_C); */
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printf(" \\\n ");
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}
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printf(" $(ANTLR_H)%s%s", DirectorySymbol, ATOKENBUFFER_C);
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}
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if ( !user_lexer ) {
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if ( gen_CPP ) printf(" $(SCAN)%s", CPP_FILE_SUFFIX);
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else printf(" %s$(SCAN).c", DIR());
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}
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if ( !gen_CPP ) printf(" $(ERR).c");
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printf("\\\n $(MYFILES)\n");
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printf("OBJ = ");
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pfiles(files, n, "o");
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if ( gen_CPP ) {
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printf(" \\\n ");
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printf(" ");
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pclasses(classes, num_classes, "o");
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printf(" \\\n ");
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printf(" %s%s", DIR(), APARSER_O);
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if ( !user_lexer ) {
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printf(" %s%s", DIR(), DLEXERBASE_O);
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}
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if ( gen_trees ) {
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printf(" \\\n ");
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printf("%s%s", DIR(), ASTBASE_O);
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printf(" %s%s", DIR(), PCCTSAST_O);
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/* printf(" %s%s", DIR(), LIST_O); */
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printf(" \\\n ");
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}
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printf(" %s%s", DIR(), ATOKENBUFFER_O);
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}
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if ( !user_lexer ) {
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if ( gen_CPP ) printf(" $(SCAN)%s", OBJ_FILE_SUFFIX);
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else printf(" %s$(SCAN)%s", DIR(), OBJ_FILE_SUFFIX);
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}
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if ( !gen_CPP ) printf(" $(ERR)%s", OBJ_FILE_SUFFIX);
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printf("\\\n $(MYFILES:.cpp=.o)\n");
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printf("ANTLR_SPAWN = ");
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if ( gen_CPP ) pfiles(files, n, CPP_FILE_SUFFIX_NO_DOT);
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else pfiles(files, n, "c");
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if ( gen_CPP ) {
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printf(" ");
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pclasses(classes, num_classes, CPP_FILE_SUFFIX_NO_DOT);
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printf(" \\\n ");
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pclasses(classes, num_classes, "h");
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if ( strcmp(hdr,"stdpccts.h")!=0 ) {
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printf(" \\\n ");
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printf("$(HDR_FILE) stdpccts.h");
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}
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}
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if ( user_lexer ) {
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if ( !user_token_types ) printf(" $(TOKENS)");
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}
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else {
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printf(" $(DLG_FILE)");
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if ( !user_token_types ) printf(" $(TOKENS)");
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}
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if ( !gen_CPP ) printf(" $(ERR).c");
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printf("\n");
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if ( !user_lexer ) {
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if ( gen_CPP ) printf("DLG_SPAWN = $(SCAN)%s", CPP_FILE_SUFFIX);
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else printf("DLG_SPAWN = %s$(SCAN).c", DIR());
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if ( gen_CPP ) printf(" $(SCAN).h");
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if ( !gen_CPP ) printf(" $(MOD_FILE)");
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printf("\n");
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}
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if ( gen_CPP ) {
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printf("CCC = %s\n",compilerCCC);
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}
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else printf("CC = %s\n",compilerCC);
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/* set up dependencies */
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printf("\n%s : $(OBJ) $(SRC)\n", project);
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printf(" %s %s %s $(CFLAGS) $(OBJ)\n",
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gen_CPP?"$(CCC)":"$(CC)",
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RENAME_EXE_FLAG,
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project);
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printf("\n");
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/* implicit rules */
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if(gen_CPP)
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printf("%%.o : %%.cpp\n\t$(CCC) -c $(CFLAGS) $<\n\n");
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printf("%%.o : %%.c\n\t%s -c $(CFLAGS) $<\n\n",
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gen_CPP?"$(CCC)":"$(CC)");
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/* how to compile parser files */
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for (i=0; i<num_files; i++)
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{
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pfiles(&files[i], 1, "o");
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if ( user_lexer ) {
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printf(" : $(TOKENS)");
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}
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else {
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if ( gen_CPP ) printf(" : $(TOKENS) $(SCAN).h");
|
|
else printf(" : $(MOD_FILE) $(TOKENS)");
|
|
}
|
|
printf(" ");
|
|
if ( gen_CPP ) pfiles(&files[i], 1, CPP_FILE_SUFFIX_NO_DOT);
|
|
else pfiles(&files[i], 1, "c");
|
|
if ( gen_CPP && strcmp(hdr,"stdpccts.h")!=0 ) printf(" $(HDR_FILE)");
|
|
printf("\n");
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",RENAME_OBJ_FLAG);
|
|
pfiles(&files[i], 1, "o");
|
|
printf(" ");
|
|
if ( gen_CPP ) pfiles(&files[i], 1, CPP_FILE_SUFFIX_NO_DOT);
|
|
else pfiles(&files[i], 1, "c");
|
|
printf("\n\n");
|
|
}
|
|
|
|
/* how to compile err.c */
|
|
if ( !gen_CPP ) {
|
|
printf("$(ERR)%s : $(ERR).c", OBJ_FILE_SUFFIX);
|
|
if ( !user_lexer ) printf(" $(TOKENS)");
|
|
printf("\n");
|
|
printf(" %s -c $(CFLAGS) %s $(ERR)%s $(ERR).c",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG,
|
|
OBJ_FILE_SUFFIX);
|
|
printf("\n\n");
|
|
}
|
|
|
|
/* how to compile Class.c */
|
|
for (i=0; i<num_classes; i++)
|
|
{
|
|
pclasses(&classes[i], 1, "o");
|
|
if ( user_lexer ) {
|
|
printf(" : $(TOKENS)");
|
|
}
|
|
else {
|
|
printf(" : $(TOKENS) $(SCAN).h");
|
|
}
|
|
printf(" ");
|
|
pclasses(&classes[i], 1, CPP_FILE_SUFFIX_NO_DOT);
|
|
printf(" ");
|
|
pclasses(&classes[i], 1, "h");
|
|
if ( gen_CPP && strcmp(hdr,"stdpccts.h")!=0 ) printf(" $(HDR_FILE)");
|
|
printf("\n");
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG);
|
|
pclasses(&classes[i], 1, "o");
|
|
printf(" ");
|
|
pclasses(&classes[i], 1, CPP_FILE_SUFFIX_NO_DOT);
|
|
printf("\n\n");
|
|
}
|
|
|
|
/* how to compile scan.c */
|
|
if ( !user_lexer ) {
|
|
if ( gen_CPP ) printf("$(SCAN)%s : $(SCAN)%s", OBJ_FILE_SUFFIX, CPP_FILE_SUFFIX);
|
|
else printf("%s$(SCAN)%s : %s$(SCAN).c", DIR(), OBJ_FILE_SUFFIX, DIR());
|
|
if ( !user_lexer ) printf(" $(TOKENS)");
|
|
printf("\n");
|
|
if ( gen_CPP ) printf(" $(CCC) -c $(CFLAGS) %s $(SCAN)%s $(SCAN)%s",
|
|
RENAME_OBJ_FLAG,
|
|
OBJ_FILE_SUFFIX,
|
|
CPP_FILE_SUFFIX);
|
|
else printf(" $(CC) -c $(CFLAGS) %s %s$(SCAN)%s %s$(SCAN).c",
|
|
RENAME_OBJ_FLAG,
|
|
DIR(),
|
|
OBJ_FILE_SUFFIX,
|
|
DIR());
|
|
printf("\n\n");
|
|
}
|
|
|
|
printf("$(ANTLR_SPAWN) : $(GRM)\n");
|
|
printf(" $(ANTLR) $(AFLAGS) $(GRM)\n");
|
|
|
|
if ( !user_lexer )
|
|
{
|
|
printf("\n");
|
|
printf("$(DLG_SPAWN) : $(DLG_FILE)\n");
|
|
if ( gen_CPP ) printf(" $(DLG) $(DFLAGS) $(DLG_FILE)\n");
|
|
else printf(" $(DLG) $(DFLAGS) $(DLG_FILE) $(SCAN).c\n");
|
|
}
|
|
|
|
/* do the makes for ANTLR/DLG support */
|
|
if ( gen_CPP ) {
|
|
printf("\n");
|
|
printf("%s%s : $(ANTLR_H)%s%s\n", DIR(), APARSER_O, DirectorySymbol, APARSER_C);
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG);
|
|
printf("%s%s $(ANTLR_H)%s%s\n", DIR(), APARSER_O, DirectorySymbol, APARSER_C);
|
|
printf("\n");
|
|
printf("%s%s : $(ANTLR_H)%s%s\n", DIR(), ATOKENBUFFER_O, DirectorySymbol, ATOKENBUFFER_C);
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG);
|
|
printf("%s%s $(ANTLR_H)%s%s\n", DIR(), ATOKENBUFFER_O, DirectorySymbol, ATOKENBUFFER_C);
|
|
if ( !user_lexer ) {
|
|
printf("\n");
|
|
printf("%s%s : $(ANTLR_H)%s%s\n", DIR(), DLEXERBASE_O, DirectorySymbol, DLEXERBASE_C);
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG);
|
|
printf("%s%s $(ANTLR_H)%s%s\n", DIR(), DLEXERBASE_O, DirectorySymbol, DLEXERBASE_C);
|
|
}
|
|
if ( gen_trees ) {
|
|
printf("\n");
|
|
printf("%s%s : $(ANTLR_H)%s%s\n", DIR(), ASTBASE_O, DirectorySymbol, ASTBASE_C);
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG);
|
|
printf("%s%s $(ANTLR_H)%s%s\n", DIR(), ASTBASE_O, DirectorySymbol, ASTBASE_C);
|
|
printf("\n");
|
|
printf("%s%s : $(ANTLR_H)%s%s\n", DIR(), PCCTSAST_O, DirectorySymbol, PCCTSAST_C);
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",
|
|
RENAME_OBJ_FLAG);
|
|
printf("%s%s $(ANTLR_H)%s%s\n", DIR(), PCCTSAST_O, DirectorySymbol, PCCTSAST_C);
|
|
printf("\n");
|
|
/*
|
|
printf("%s%s : $(ANTLR_H)%s%s\n", DIR(), LIST_O, DirectorySymbol, LIST_C);
|
|
printf(" %s -c $(CFLAGS) %s ",
|
|
gen_CPP?"$(CCC)":"$(CC)",RENAME_OBJ_FLAG);
|
|
printf("%s%s $(ANTLR_H)%s%s\n", DIR(), LIST_O, DirectorySymbol, LIST_C);
|
|
*/
|
|
}
|
|
}
|
|
|
|
/* clean and scrub targets */
|
|
|
|
printf("\nclean:\n");
|
|
printf(" rm -f *%s core %s", OBJ_FILE_SUFFIX, project);
|
|
if ( strcmp(outdir, ".")!=0 ) printf(" %s*%s", DIR(), OBJ_FILE_SUFFIX);
|
|
printf("\n");
|
|
|
|
printf("\nscrub:\n");
|
|
printf(" rm -f *%s core %s", OBJ_FILE_SUFFIX, project);
|
|
if ( strcmp(outdir, ".")!=0 ) printf(" %s*%s", DIR(), OBJ_FILE_SUFFIX);
|
|
printf(" $(ANTLR_SPAWN)");
|
|
if ( !user_lexer ) printf(" $(DLG_SPAWN)");
|
|
printf("\n");
|
|
}
|
|
|
|
void pfiles(files, n, suffix)
|
|
char **files;
|
|
int n;
|
|
char *suffix;
|
|
{
|
|
int first=1;
|
|
|
|
while ( n>0 )
|
|
{
|
|
char *p = &(*files)[strlen(*files)-1];
|
|
if ( !first ) putchar(' ');
|
|
first=0;
|
|
while ( p > *files && *p != '.' ) --p;
|
|
if ( p == *files )
|
|
{
|
|
fprintf(stderr,
|
|
"genmk: filenames must be file.suffix format: %s\n",
|
|
*files);
|
|
exit(-1);
|
|
}
|
|
if ( suffix == NULL ) printf("%s", *files);
|
|
else
|
|
{
|
|
*p = '\0';
|
|
printf("%s", DIR());
|
|
if ( strcmp(suffix, "o")==0 ) printf("%s%s", *files, OBJ_FILE_SUFFIX);
|
|
else printf("%s.%s", *files, suffix);
|
|
*p = '.';
|
|
}
|
|
files++;
|
|
--n;
|
|
}
|
|
}
|
|
|
|
void pclasses(classes, n, suffix)
|
|
char **classes;
|
|
int n;
|
|
char *suffix;
|
|
{
|
|
int first=1;
|
|
|
|
while ( n>0 )
|
|
{
|
|
if ( !first ) putchar(' ');
|
|
first=0;
|
|
if ( suffix == NULL ) printf("%s", *classes);
|
|
else {
|
|
printf("%s", DIR());
|
|
if ( strcmp(suffix, "o")==0 ) printf("%s%s", *classes, OBJ_FILE_SUFFIX);
|
|
else printf("%s.%s", *classes, suffix);
|
|
}
|
|
classes++;
|
|
--n;
|
|
}
|
|
}
|
|
|
|
static void
|
|
#ifdef __STDC__
|
|
ProcessArgs( int argc, char **argv, Opt *options )
|
|
#else
|
|
ProcessArgs( argc, argv, options )
|
|
int argc;
|
|
char **argv;
|
|
Opt *options;
|
|
#endif
|
|
{
|
|
Opt *p;
|
|
require(argv!=NULL, "ProcessArgs: command line NULL");
|
|
|
|
while ( argc-- > 0 )
|
|
{
|
|
p = options;
|
|
while ( p->option != NULL )
|
|
{
|
|
if ( strcmp(p->option, "*") == 0 ||
|
|
strcmp(p->option, *argv) == 0 )
|
|
{
|
|
if ( p->arg )
|
|
{
|
|
(*p->process)( *argv, *(argv+1) );
|
|
argv++;
|
|
argc--;
|
|
}
|
|
else
|
|
(*p->process)( *argv );
|
|
break;
|
|
}
|
|
p++;
|
|
}
|
|
argv++;
|
|
}
|
|
}
|
|
|
|
void fatal( err_)
|
|
char *err_;
|
|
{
|
|
fprintf(stderr, "genmk: %s\n", err_);
|
|
exit(1);
|
|
}
|
|
|
|
void warn( err_)
|
|
char *err_;
|
|
{
|
|
fprintf(stderr, "genmk: %s\n", err_);
|
|
}
|
|
|
|
char *DIR()
|
|
{
|
|
static char buf[200+1];
|
|
|
|
if ( strcmp(outdir,TopDirectory)==0 ) return "";
|
|
sprintf(buf, "%s%s", outdir, DirectorySymbol);
|
|
return buf;
|
|
}
|