--- /dev/null
+/*
+ * genmk -- a program to make makefiles for PCCTS
+ *
+ * ANTLR 1.32
+ * Terence John Parr 1989 - 1994
+ * Purdue University
+ * U of MN
+ */
+#include <stdio.h>
+#include "config.h" /* be sensitive to what ANTLR/DLG call the files */
+
+#ifdef VAXC
+#define DIE return 0;
+#define DONE return 1;
+#else
+#define DIE return 1;
+#define DONE return 0;
+#endif
+
+#ifndef require
+#define require(expr, err) {if ( !(expr) ) fatal(err);}
+#endif
+
+#define MAX_FILES 50
+#define MAX_CLASSES 50
+
+char *RENAME_OBJ_FLAG="-o",
+ *RENAME_EXE_FLAG="-o";
+
+char *dlg = "parser.dlg";
+char *err = "err.c";
+char *hdr = "stdpccts.h";
+char *tok = "tokens.h";
+char *mode = "mode.h";
+char *scan = "scan";
+
+char ATOKENBUFFER_O[100];
+char APARSER_O[100];
+char ASTBASE_O[100];
+char PCCTSAST_O[100];
+char LIST_O[100];
+char DLEXERBASE_O[100];
+
+/* Option flags */
+static char *project="t", *files[MAX_FILES], *classes[MAX_CLASSES];
+static int num_files = 0;
+static int num_classes = 0;
+static int user_lexer = 0;
+static char *user_token_types = NULL;
+static int gen_CPP = 0;
+static char *outdir=".";
+static char *dlg_class = "DLGLexer";
+static int gen_trees = 0;
+
+typedef struct _Opt {
+ char *option;
+ int arg;
+#ifdef __cplusplus
+ void (*process)(...);
+#else
+ void (*process)();
+#endif
+ char *descr;
+ } Opt;
+
+#ifdef __STDC__
+static void ProcessArgs(int, char **, Opt *);
+#else
+static void ProcessArgs();
+#endif
+
+static void
+pProj( s, t )
+char *s;
+char *t;
+{
+ project = t;
+}
+
+static void
+pUL( s )
+char *s;
+{
+ user_lexer = 1;
+}
+
+static void
+pCPP( s )
+char *s;
+{
+ gen_CPP = 1;
+}
+
+static void
+pUT( s, t )
+char *s;
+char *t;
+{
+ user_token_types = t;
+}
+
+static void
+pTrees( s )
+char *s;
+{
+ gen_trees = 1;
+}
+
+static void
+#ifdef __STDC__
+pFile( char *s )
+#else
+pFile( s )
+char *s;
+#endif
+{
+ if ( *s=='-' )
+ {
+ fprintf(stderr, "invalid option: '%s'; ignored...",s);
+ return;
+ }
+
+ require(num_files<MAX_FILES, "exceeded max # of input files");
+ files[num_files++] = s;
+}
+
+static void
+#ifdef __STDC__
+pClass( char *s, char *t )
+#else
+pClass( s, t )
+char *s;
+char *t;
+#endif
+{
+ require(num_classes<MAX_CLASSES, "exceeded max # of grammar classes");
+ classes[num_classes++] = t;
+}
+
+static void
+#ifdef __STDC__
+pDLGClass( char *s, char *t )
+#else
+pDLGClass( s, t )
+char *s;
+char *t;
+#endif
+{
+ if ( !gen_CPP ) {
+ fprintf(stderr, "-dlg-class makes no sense without C++ mode; ignored...");
+ }
+ else dlg_class = t;
+}
+
+static void
+#ifdef __STDC__
+pOdir( char *s, char *t )
+#else
+pOdir( s, t )
+char *s;
+char *t;
+#endif
+{
+ outdir = t;
+}
+
+static void
+#ifdef __STDC__
+pHdr( char *s, char *t )
+#else
+pHdr( s, t )
+char *s;
+char *t;
+#endif
+{
+ hdr = t;
+}
+
+Opt options[] = {
+ { "-CC", 0, pCPP, "Generate C++ output"},
+ { "-class", 1, pClass, "Name of a grammar class defined in grammar (if C++)"},
+ { "-dlg-class", 1,pDLGClass,"Name of DLG lexer class (default=DLGLexer) (if C++)"},
+ { "-header", 1,pHdr, "Name of ANTLR standard header info (default=no file)"},
+ { "-o", 1, pOdir, "Directory where output files should go (default=\".\")"},
+ { "-project", 1, pProj, "Name of executable to create (default=t)"},
+ { "-token-types", 1, pUT, "Token types are in this file (don't use tokens.h)"},
+ { "-trees", 0, pTrees, "Generate ASTs"},
+ { "-user-lexer", 0, pUL, "Do not create a DLG-based scanner"},
+ { "*", 0, pFile, "" }, /* anything else is a file */
+ { NULL, 0, NULL, NULL }
+};
+
+extern char *DIR();
+
+main(argc, argv)
+int argc;
+char **argv;
+{
+ if ( argc == 1 ) { help(); DIE; }
+ ProcessArgs(argc-1, &(argv[1]), options);
+
+ strcpy(ATOKENBUFFER_O, ATOKENBUFFER_C);
+ ATOKENBUFFER_O[strlen(ATOKENBUFFER_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
+ strcat(ATOKENBUFFER_O, OBJ_FILE_SUFFIX);
+ strcpy(APARSER_O, APARSER_C);
+ APARSER_O[strlen(APARSER_O)-strlen(CPP_FILE_SUFFIX)] = '\0';
+ strcat(APARSER_O, OBJ_FILE_SUFFIX);
+
+ strcpy(ASTBASE_O, ASTBASE_C);
+ ASTBASE_O[strlen(ASTBASE_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
+ strcat(ASTBASE_O, OBJ_FILE_SUFFIX);
+
+ strcpy(PCCTSAST_O, PCCTSAST_C);
+ PCCTSAST_O[strlen(PCCTSAST_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
+ strcat(PCCTSAST_O, OBJ_FILE_SUFFIX);
+
+ strcpy(LIST_O, LIST_C);
+ LIST_O[strlen(LIST_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
+ strcat(LIST_O, OBJ_FILE_SUFFIX);
+
+ strcpy(DLEXERBASE_O, DLEXERBASE_C);
+ DLEXERBASE_O[strlen(DLEXERBASE_C)-strlen(CPP_FILE_SUFFIX)] = '\0';
+ strcat(DLEXERBASE_O, OBJ_FILE_SUFFIX);
+
+ if ( num_files == 0 ) fatal("no grammar files specified; exiting...");
+ if ( !gen_CPP && num_classes>0 ) {
+ warn("can't define classes w/o C++ mode; turning on C++ mode...\n");
+ gen_CPP=1;
+ }
+ if ( gen_CPP && num_classes==0 ) {
+ fatal("must define classes >0 grammar classes in C++ mode\n");
+ }
+
+ mk(project, files, num_files, argc, argv);
+ DONE;
+}
+
+help()
+{
+ Opt *p = options;
+ static char buf[1000+1];
+
+ fprintf(stderr, "genmk [options] f1.g ... fn.g\n");
+ while ( p->option!=NULL && *(p->option) != '*' )
+ {
+ buf[0]='\0';
+ if ( p->arg ) sprintf(buf, "%s ___", p->option);
+ else strcpy(buf, p->option);
+ fprintf(stderr, "\t%-16s %s\n", buf, p->descr);
+ p++;
+ }
+}
+
+mk(project, files, n, argc, argv)
+char *project;
+char **files;
+int n;
+int argc;
+char **argv;
+{
+ int i;
+
+ printf("#\n");
+ printf("# PCCTS makefile for: ");
+ pfiles(files, n, NULL);
+ printf("\n");
+ printf("#\n");
+ printf("# Created from:");
+ for (i=0; i<argc; i++) printf(" %s", argv[i]);
+ printf("\n");
+ printf("#\n");
+ printf("# PCCTS release 1.32\n");
+ printf("# Project: %s\n", project);
+ if ( gen_CPP ) printf("# C++ output\n");
+ else printf("# C output\n");
+ if ( user_lexer ) printf("# User-defined scanner\n");
+ else printf("# DLG scanner\n");
+ if ( user_token_types!=NULL ) printf("# User-defined token types in '%s'\n", user_token_types);
+ else printf("# ANTLR-defined token types\n");
+ printf("#\n");
+ if ( user_token_types!=NULL ) {
+ printf("# Make sure #tokdefs directive in ANTLR grammar lists this file:\n");
+ printf("TOKENS = %s", user_token_types);
+ }
+ else printf("TOKENS = %stokens.h", DIR());
+ printf("\n");
+ printf("#\n");
+ printf("# The following filenames must be consistent with ANTLR/DLG flags\n");
+ printf("DLG_FILE = %s%s\n", DIR(), dlg);
+ printf("ERR = %serr\n", DIR());
+ if ( strcmp(hdr,"stdpccts.h")!=0 ) printf("HDR_FILE = %s%s\n", DIR(), hdr);
+ else printf("HDR_FILE =\n");
+ if ( !gen_CPP ) printf("MOD_FILE = %s%s\n", DIR(), mode);
+ if ( !gen_CPP ) printf("SCAN = %s\n", scan);
+ else printf("SCAN = %s%s\n", DIR(), dlg_class);
+
+ printf("PCCTS = .\n");
+ printf("ANTLR_H = $(PCCTS)%sh\n", DirectorySymbol);
+ printf("BIN = $(PCCTS)%sbin\n", DirectorySymbol);
+ printf("ANTLR = $(BIN)%santlr\n", DirectorySymbol);
+ printf("DLG = $(BIN)%sdlg\n", DirectorySymbol);
+ printf("CFLAGS = -I. -I$(ANTLR_H)");
+ if ( strcmp(outdir, ".")!=0 ) printf(" -I%s", outdir);
+ printf("\n");
+ printf("AFLAGS =");
+ if ( strcmp(outdir,".")!=0 ) printf(" -o %s", outdir);
+ if ( user_lexer ) printf(" -gx");
+ if ( gen_CPP ) printf(" -CC");
+ if ( strcmp(hdr,"stdpccts.h")!=0 ) printf(" -gh %s", hdr);
+ if ( gen_trees ) printf(" -gt");
+ printf("\n");
+ printf("DFLAGS = -C2 -i");
+ if ( gen_CPP ) printf(" -CC");
+ if ( strcmp(dlg_class,"DLGLexer")!=0 ) printf(" -cl %s", dlg_class);
+ if ( strcmp(outdir,".")!=0 ) printf(" -o %s", outdir);
+ printf("\n");
+ printf("GRM = ");
+ pfiles(files, n, NULL);
+ printf("\n");
+ printf("SRC = ");
+ if ( gen_CPP ) pfiles(files, n, CPP_FILE_SUFFIX_NO_DOT);
+ else pfiles(files, n, "c");
+ if ( gen_CPP ) {
+ printf(" \\\n ");
+ printf(" ");
+ pclasses(classes, num_classes, CPP_FILE_SUFFIX_NO_DOT);
+ printf(" \\\n ");
+ printf("$(ANTLR_H)%s%s", DirectorySymbol, APARSER_C);
+ if ( !user_lexer ) printf(" $(ANTLR_H)%s%s", DirectorySymbol, DLEXERBASE_C);
+ if ( gen_trees ) {
+ printf(" \\\n ");
+ printf("$(ANTLR_H)%s%s", DirectorySymbol, ASTBASE_C);
+ printf(" $(ANTLR_H)%s%s", DirectorySymbol, PCCTSAST_C);
+/* printf(" $(ANTLR_H)%s%s", DirectorySymbol, LIST_C); */
+ printf(" \\\n ");
+ }
+ printf(" $(ANTLR_H)%s%s", DirectorySymbol, ATOKENBUFFER_C);
+ }
+ if ( !user_lexer ) {
+ if ( gen_CPP ) printf(" $(SCAN)%s", CPP_FILE_SUFFIX);
+ else printf(" %s$(SCAN).c", DIR());
+ }
+ if ( !gen_CPP ) printf(" $(ERR).c");
+ printf("\n");
+ printf("OBJ = ");
+ pfiles(files, n, "o");
+ if ( gen_CPP ) {
+ printf(" \\\n ");
+ printf(" ");
+ pclasses(classes, num_classes, "o");
+ printf(" \\\n ");
+ printf(" %s%s", DIR(), APARSER_O);
+ if ( !user_lexer ) {
+ printf(" %s%s", DIR(), DLEXERBASE_O);
+ }
+ if ( gen_trees ) {
+ printf(" \\\n ");
+ printf("%s%s", DIR(), ASTBASE_O);
+ printf(" %s%s", DIR(), PCCTSAST_O);
+/* printf(" %s%s", DIR(), LIST_O); */
+ printf(" \\\n ");
+ }
+ printf(" %s%s", DIR(), ATOKENBUFFER_O);
+ }
+ if ( !user_lexer ) {
+ if ( gen_CPP ) printf(" $(SCAN)%s", OBJ_FILE_SUFFIX);
+ else printf(" %s$(SCAN)%s", DIR(), OBJ_FILE_SUFFIX);
+ }
+ if ( !gen_CPP ) printf(" $(ERR)%s", OBJ_FILE_SUFFIX);
+ printf("\n");
+
+ printf("ANTLR_SPAWN = ");
+ if ( gen_CPP ) pfiles(files, n, CPP_FILE_SUFFIX_NO_DOT);
+ else pfiles(files, n, "c");
+ if ( gen_CPP ) {
+ printf(" ");
+ pclasses(classes, num_classes, CPP_FILE_SUFFIX_NO_DOT);
+ printf(" \\\n ");
+ pclasses(classes, num_classes, "h");
+ if ( strcmp(hdr,"stdpccts.h")!=0 ) {
+ printf(" \\\n ");
+ printf("$(HDR_FILE) stdpccts.h");
+ }
+ }
+ if ( user_lexer ) {
+ if ( !user_token_types ) printf(" $(TOKENS)");
+ }
+ else {
+ printf(" $(DLG_FILE)");
+ if ( !user_token_types ) printf(" $(TOKENS)");
+ }
+ if ( !gen_CPP ) printf(" $(ERR).c");
+ printf("\n");
+
+ if ( !user_lexer ) {
+ if ( gen_CPP ) printf("DLG_SPAWN = $(SCAN)%s", CPP_FILE_SUFFIX);
+ else printf("DLG_SPAWN = %s$(SCAN).c", DIR());
+ if ( gen_CPP ) printf(" $(SCAN).h");
+ if ( !gen_CPP ) printf(" $(MOD_FILE)");
+ printf("\n");
+ }
+
+ if ( gen_CPP ) {
+ printf("#CCC=g++\n");
+ printf("CC=$(CCC)\n");
+ }
+ else printf("#CC=cc\n");
+
+ /* set up dependencies */
+ printf("\n%s : $(OBJ) $(SRC)\n", project);
+ printf(" %s %s %s $(CFLAGS) $(OBJ)\n",
+ gen_CPP?"$(CCC)":"$(CC)",
+ RENAME_EXE_FLAG,
+ project);
+ printf("\n");
+
+ /* how to compile parser files */
+
+ for (i=0; i<num_files; i++)
+ {
+ pfiles(&files[i], 1, "o");
+ if ( user_lexer ) {
+ printf(" : $(TOKENS)");
+ }
+ else {
+ 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");
+}
+
+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;
+ }
+}
+
+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++;
+ }
+}
+
+fatal( err_)
+char *err_;
+{
+ fprintf(stderr, "genmk: %s\n", err_);
+ exit(1);
+}
+
+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;
+}
projects / pccts / blobdiff