/* * Copyright 1993, 1995 Christopher Seiwald. * * This file is part of Jam - see jam.c for Copyright information. */ # include "jam.h" # include "lists.h" # include "search.h" # include "timestamp.h" # include "filesys.h" # include "variable.h" # include "newstr.h" /* * search.c - find a target along $(SEARCH) or $(LOCATE) */ char * search( char *target, time_t *time ) { FILENAME f[1]; LIST *varlist; char buf[ MAXJPATH ]; /* Parse the filename */ file_parse( target, f ); f->f_grist.ptr = 0; f->f_grist.len = 0; if( varlist = var_get( "LOCATE" ) ) { f->f_root.ptr = varlist->string; f->f_root.len = strlen( varlist->string ); file_build( f, buf, 1 ); if( DEBUG_SEARCH ) printf( "locate %s: %s\n", target, buf ); timestamp( buf, time ); return newstr( buf ); } else if( varlist = var_get( "SEARCH" ) ) { while( varlist ) { f->f_root.ptr = varlist->string; f->f_root.len = strlen( varlist->string ); file_build( f, buf, 1 ); if( DEBUG_SEARCH ) printf( "search %s: %s\n", target, buf ); timestamp( buf, time ); if( *time ) return newstr( buf ); varlist = list_next( varlist ); } } /* Look for the obvious */ /* This is a questionable move. Should we look in the */ /* obvious place if SEARCH is set? */ f->f_root.ptr = 0; f->f_root.len = 0; file_build( f, buf, 1 ); if( DEBUG_SEARCH ) printf( "search %s: %s\n", target, buf ); timestamp( buf, time ); return newstr( buf ); }