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- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- #ifndef NORCSID
- #define RCS_TRANS "$Id$"
- #endif
- /* This structure is the center of all actions */
- /* It contains the description of all phases,
- the suffices they consume and produce and various properties */
- typedef struct transform trf;
- struct transform {
- char *t_in ; /* Suffices in '.o.k' */
- char *t_out ; /* Result '.suffix' */
- char *t_outfile ; /* Resulting output file */
- char *t_name ; /* The name of this transformation */
- list_head t_mapf ; /* Mapflags argument, uses varrep */
- char *t_argd ; /* Argument descriptor, uses varrep */
- char *t_needed ; /* Suffix indicating the libraries needed */
- char *t_rts ; /* Suffix indicating the major language used*/
- int t_stdin:1 ; /* The input is taken on stdin */
- int t_stdout:1 ; /* The output comes on stdout */
- int t_combine:1 ; /* Transform several files to one result */
- int t_visited:1 ; /* NO before setup, YES after */
- int t_prep:2 ; /* Needs preprocessor YES/NO/MAYBE */
- int t_isprep:1 ; /* Is preprocessor */
- int t_keep:1 ; /* Keep the output file */
- int t_scan:1 ; /* Used while finding path's */
- int t_bscan:1 ; /* Best scan so far, while finding path's */
- int t_linker:1 ; /* The linker usurps all unrecognized flags */
- int t_do:1 ; /* Is in a path to execute */
- int t_blocked:1 ; /* An input file could not be produced */
- short t_optim ; /* Is optimizer, + optimizer level */
- short t_priority ; /* Importance of including phase in scan */
- list_head t_inputs ; /* The input 'path's of a combiner */
- char *t_origname ; /* The basename of the output file */
- trf *t_next ; /* The transformation to be executed next */
- char *t_prog ; /* Pathname for load file */
- list_head t_flags ; /* List of flags */
- list_head t_args ; /* List of arguments */
- } ;
- #define t_cont(elem) ((trf *)l_content(elem))
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